{"name":"Lazarus Archive online catalog","publisher":"Frothly","license":"CC0 1.0","titlesRestored":41206,"recordsOnline":9324,"records":[{"catalogNumber":"LZ-00001","title":"Penman 1.2, with one letter","creator":"Halvorsen Software","year":1985,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":143360,"restored":"1994-03-12","recatalogued":"2026-08-22","fidelity":"complete","rights":"released","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"76fceb67f49e06c697fba40a95750d0f7330ff3b598a9914dc8062e67cf1cdb7","verified":"2026-10-10"},"emulationProfile":"LZE-APPLE2-6","summary":"The first disk Lazarus ever recovered: a word processor, and the one document saved with it, a letter from a grandfather to his grandson.","description":["Penman was a simple word processor sold by mail order. This copy held a single document, a two-page letter written in the winter of 1986 and never sent.","The word processor is released for access by the daughter of its author. The letter is kept with the family’s permission and is not shown in the reading room."],"provenance":["Brought to the first Lazarus rescue day, in a borrowed church hall in Vancouver, by the grandson the letter was written to. The disk had spent nine years in a kitchen drawer.","It read on the third attempt, on a drive one of the volunteers had repaired that morning. The letter was printed that afternoon and handed to him. The disk image has been kept, and verified, ever since."]},{"catalogNumber":"LZ-00004","title":"French Quest","creator":"Marlin Learning","year":1981,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":56231,"restored":"1994-03-15","recatalogued":"2026-09-15","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"aff71fb51dca4ffd847436d522f2b08c8fcf6295c07434a731a0a6e6f36d0827","verified":"2026-10-24"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Marlin Learning for secondary pupils.","provenance":["Rescued from a skip outside a former office in East Redby. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 53 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-00012","title":"Music Detective 4","creator":"Crowford Educational Software","year":1982,"kind":"Educational software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":38412,"restored":"1994-03-25","recatalogued":"2026-09-04","fidelity":"partial","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"af5d2d084325f4be8ef32d6d54c39fed01b6adb32310199dbf9c2e0d3f976f00","verified":"2026-10-23"},"emulationProfile":"LZE-TRS80-3","summary":"Educational software for secondary pupils, published by Crowford Educational Software in 1982.","provenance":["Rescued from a skip outside a former office in North Glendale. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-00020","title":"The Sourdough Pages","creator":"Harriet Ito","year":1993,"endYear":1994,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":8216070270,"restored":"1994-04-03","recatalogued":"2026-08-21","fidelity":"fragmentary","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"91f542efb29e86ef01c1e43b23383ea9997a1ceebd0a6a0c163abc177575c609","verified":"2026-08-31"},"emulationProfile":"LZE-WEB1-4","summary":"A hobbyist site about sourdough, with guides, photographs and a guestbook, kept from 1993 to 1994.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Some embedded media from third-party sites had already gone when the capture was made. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-00021","title":"Phonics Safari","creator":"Ashholt Educational Software","year":1985,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":849893,"restored":"1994-04-04","recatalogued":"2026-10-08","fidelity":"complete","rights":"licensed","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"890bef268345466f9c9700aa57acc3b13c66a5f7c1b346900a426f7a4e0accb0","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Ashholt Educational Software for secondary pupils.","provenance":["Found during a house clearance in Eastcrest and passed to Lazarus. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-00026","title":"Thandiwe Campbell: music modules","creator":"Thandiwe Campbell","year":1988,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":3007505,"restored":"1994-04-10","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"395aaf475d0b7c18a426393951eb9739a163edb493a50eb0727f2e68c14b80a9","verified":"2026-10-03"},"emulationProfile":"LZE-DOS-12","summary":"61 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Rescued from a skip outside a former office in Sandridge. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00035","title":"Science Express","creator":"Hoffmann Educational","year":1989,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1005980,"restored":"1994-04-21","recatalogued":"2026-08-30","fidelity":"partial","rights":"released","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"71990bcd462a3cc1807bc992e0905d92cb0723636cc355deebecf60f772c1246","verified":"2026-09-19"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Hoffmann Educational for ages 5 to 7.","provenance":["Donated by the creator in 1992. Mould on one disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-00037","title":"Records of the North Thornford Parish Council, 1987–1992","creator":"North Thornford Parish Council","year":1987,"endYear":1992,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":4},"sizeBytes":2098312,"restored":"1994-04-23","recatalogued":"2026-09-10","fidelity":"complete","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"8b49b79e7d39392c6bc06570b4246c57992986e31bd6bfd6f7b8e0440f7e3566","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the North Thornford Parish Council, kept on its own computer.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. All files were recovered; 23 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-00041","title":"Rowan BBS","creator":"Gabriel Iyer","year":1983,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":1353063,"restored":"1994-04-28","recatalogued":"2026-09-14","fidelity":"complete","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"fb18c6235bc33a95a9986408ac181572eaf1c5df33a99ee7a86a6ac7ea167585","verified":"2026-09-23"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from North Coldport by its sysop, Gabriel Iyer, with message bases, a file library and 218 members.","provenance":["Captured by volunteers in the last 2 weeks before the service closed. The label reads ‘Work’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00043","title":"The Nasser family archive","creator":"The Nasser family","year":1993,"endYear":1994,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":7433174612,"restored":"1994-04-30","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"sealed","sealedUntil":2071,"collection":"Digital Lives","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"92293f55d62965d744d75e49be3a9609e1e99a51720e213d32cf8bca073ec08b","verified":"2026-10-29"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Nasser family, gathered over 2 years.","provenance":["Deposited by Lakeshore Libraries, which had held it unread for years. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00056","title":"Cinder hearing aid controller, model KV-850","creator":"Cinder Controls","year":1982,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":4773717,"restored":"1994-05-16","recatalogued":"2026-08-30","fidelity":"partial","rights":"orphan","collection":"Machine Firmware","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"112dd39e9c8eef05ae5e6d67b1fc21dd8011f97c22d854cff6410737c54249e1","verified":"2026-09-17"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a hearing aid, read from the machine’s chips before it was scrapped.","provenance":["Deposited by East Coldworth Games Museum, from its own collections. The save battery had died, but the program ROM was intact. About 89 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-00061","title":"Savage Circuit","creator":"Maeve Moreau","year":1990,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1745935,"restored":"1994-05-22","recatalogued":"2026-08-30","fidelity":"complete","rights":"public-domain","collection":"The Floppy Rescue","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"639997e2fe6e78857164919e4022653e3727d7c91b2ad70f94c48a675cd65731","verified":"2026-09-27"},"emulationProfile":"LZE-MSX-4","summary":"A flight simulator for MSX computers, written by Maeve Moreau and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-00062","title":"Drift Page 3.4","creator":"Ember Software","year":1983,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1119848,"restored":"1994-05-23","recatalogued":"2026-10-17","fidelity":"complete","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"a4496bce4235c7004637a3b8469196b57fa86b12fc8ecf9fe4dbaf1ab3deb590","verified":"2026-10-20"},"emulationProfile":"LZE-C64-9","summary":"A desktop publishing program for the Commodore 64, written by Ember Software for parish newsletters.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00063","title":"Rusty Labyrinth","creator":"Oksana Vogel","year":1989,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":234413,"restored":"1994-05-24","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"licensed","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"4977bdc8769318be4a9e065edb731bf11b749f88b642582903a4e1a7e701d44a","verified":"2026-10-23"},"emulationProfile":"LZE-CPC-5","summary":"A strategy game for the Amstrad CPC, written by Oksana Vogel and sold by mail order.","provenance":["Rescued from a skip outside a former office in North Redcrest. The label reads ‘Ask before using’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00066","title":"Lagoon of the North","creator":"Atlas Games","year":1982,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":28698,"restored":"1994-05-28","recatalogued":"2026-08-26","fidelity":"fragmentary","rights":"released","collection":"Games","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"1ad5b1db18bf1e1b6f8445c2fae42f6b20f3865d4510eeb47f5728ef49e414ac","verified":"2026-09-14"},"emulationProfile":"LZE-C64-9","summary":"A pinball simulation for the Commodore 64, released by Atlas Games in 1982 and never reissued.","provenance":["Deposited by Harbour Region Software Preservation Group in 1993. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-00080","title":"Thunder Expedition","creator":"Pineworth Software","year":1989,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":3823671,"restored":"1994-06-13","recatalogued":"2026-09-14","fidelity":"complete","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Northwest Archives Service","fixity":{"algorithm":"SHA-256","value":"1ad7705ef1f524c5856cd72902cbcf2018966a654d99f0438be6cd2decf129c0","verified":"2026-10-06"},"emulationProfile":"LZE-MACOS-8","summary":"A shoot-’em-up for the Macintosh, published by Pineworth Software in 1989.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on two disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00089","title":"EmberPen 2.4","creator":"Whitehurst Bay Software","year":1990,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":20521396,"restored":"1994-06-24","recatalogued":"2026-09-26","fidelity":"complete","rights":"orphan","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"de5d6a845810658a8bfa1c5f7a36f8c2e047dab382b20b69090c73f85efdb274","verified":"2026-10-30"},"emulationProfile":"LZE-VAX-4","summary":"A word processor for VAX/VMS, sold to home users by Whitehurst Bay Software.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00096","title":"Fade Signal","creator":"Nova Squad","year":1992,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":293480,"restored":"1994-07-02","recatalogued":"2026-08-26","fidelity":"fragmentary","rights":"open-license","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"3757d6ae6a9e49b9e6a716714461dc92580a410f8261b77713c51f0e12ac5c54","verified":"2026-09-24"},"emulationProfile":"LZE-C64-9","summary":"A 64-kilobyte intro for the Commodore 64 by Nova Squad, released at Hazelport Byte Fest in 1992.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Ask before using’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-00097","title":"Oracle of the Lost Moon","creator":"Stonemore Springs Software","year":1991,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":17719386220,"restored":"1994-07-03","recatalogued":"2026-09-25","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"252c7cfdf25940af0cb2aace88d9867e5fba7b96bf3038ed320eab11c0513648","verified":"2026-09-29"},"emulationProfile":"LZE-DOS-12","summary":"A graphic adventure for MS-DOS, published by Stonemore Springs Software in 1991.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-00100","title":"Final Legacy II","creator":"Willowsoft","year":1981,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":341354,"restored":"1994-07-07","recatalogued":"2026-10-14","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"cc36f84c3819ce2085a73ebad0e8e4092203fda0c0f239b7e1cc1df47975c44d","verified":"2026-10-27"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade racing game by Willowsoft, 1981, read from the board’s ROMs.","provenance":["Donated with the machine it was used on. The save battery had died, but the program ROM was intact. All files were recovered; 34 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-00102","title":"CinderCalc","creator":"Priya Hart","year":1989,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2680958,"restored":"1994-07-09","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"32bb41f0e2811fd7f761f4539ac22c6c75fc56ae298e050443c0d154bc1af3d0","verified":"2026-10-30"},"emulationProfile":"LZE-OS2-3","summary":"A spreadsheet for OS/2, written by Priya Hart for engineers.","provenance":["Deposited by Wolffield Community Archive, from its own collections. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00108","title":"The Quiet Engines: demo recordings","creator":"The Quiet Engines","year":1989,"endYear":1994,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":2207146783,"restored":"1994-07-16","recatalogued":"2026-09-03","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"ccb3e4195b67544046442eab6690c87a921337f92a44883c322836658d40b5eb","verified":"2026-09-05"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by an indie pop band from North Glencombe, made in a rented studio.","provenance":["Deposited by Red River Libraries. Read in four drives; every sector was recovered by at least one. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-00114","title":"Dungeon of Kestrel Island","creator":"Osprey Computing","year":1982,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1986755,"restored":"1994-07-23","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"5d94896be98551ea228be7c80d0b0ebc5a1a7d40fc3c3811cc293cf4996fd136","verified":"2026-10-10"},"emulationProfile":"LZE-DOS-12","summary":"A wargame for MS-DOS, released by Osprey Computing in 1982 and never reissued.","provenance":["Deposited by Larkcombe Design Museum, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00116","title":"Hollow Derby","creator":"Hamid Price","year":1992,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":105830810,"restored":"1994-07-26","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"73d4a3e7b4e66438d31a66100286b7cf8dae93c3a5d213b4c00edc018d02e988","verified":"2026-10-16"},"emulationProfile":"LZE-MACOS-8","summary":"A homemade golf game for the Macintosh, written by Hamid Price in 1992.","provenance":["Found during a house clearance in Port Wrenmont and passed to Lazarus. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00118","title":"Digital papers of Kofi Chen","creator":"Kofi Chen","year":1988,"endYear":1994,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2998700,"restored":"1994-07-28","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"sealed","sealedUntil":2072,"collection":"Digital Lives","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"3d57d9ecedc8bcba1433bc6d23f2c9d6dc40e5581336b35f0f6f1f02972aa55d","verified":"2026-09-20"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a luthier from Silverholt.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00120","title":"Secret Rally","creator":"Nimbus Games","year":1981,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1456891,"restored":"1994-07-30","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"open-license","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"1fbe791a1dae4caa5b73185235705e9994f46dc7a63cfa411822e4606f37ba79","verified":"2026-10-30"},"emulationProfile":"LZE-TRS80-3","summary":"A racing game for the TRS-80, released by Nimbus Games in 1981 and never reissued.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00121","title":"Ilse Mehta: music modules","creator":"Ilse Mehta","year":1989,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3674287,"restored":"1994-08-01","recatalogued":"2026-08-24","fidelity":"complete","rights":"released","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"de975f6b9958b166e7b445059317d762477d540bc474c3f167fe9d75305d301d","verified":"2026-10-27"},"emulationProfile":"LZE-MACOS-8","summary":"89 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 43 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-00125","title":"Dither Waltz","creator":"Fractal Arts","year":1987,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1940746,"restored":"1994-08-05","recatalogued":"2026-09-24","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"5da79713b02dbf2a6ab2a5b72eabff102ab4db24b8460a27b96d30f350899231","verified":"2026-09-29"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Fractal Arts, first shown at East Rockhaven Assembly Hall party in 1987.","provenance":["Deposited by Three Rivers Retro Computing Society, from its own collections. Five disks; two read cleanly on the first pass and the rest after repeated flux-level reads. About 81 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-00126","title":"Gyre Books 2.4","creator":"Virtanen & Peretz","year":1977,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":574209,"restored":"1994-08-07","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"licensed","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"5df059afac9a68c6b1e9712216b6fcdf7fc04efd3f29cd944fcb6ecf244fd729","verified":"2026-10-30"},"emulationProfile":"LZE-CPM-4","summary":"An accounting package for CP/M, sold to small businesses by Virtanen & Peretz.","provenance":["Donated by the creator in 1994. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00130","title":"Molten Oracle","creator":"Kim & Chen","year":1978,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":4554,"restored":"1994-08-11","recatalogued":"2026-10-03","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"63b0b15bdca480909bc2325553d70ba7a370d7a538117651381ba3d69affd3dd","verified":"2026-10-04"},"emulationProfile":"LZE-APPLE2-6","summary":"A sports game for the Apple II, released by Kim & Chen in 1978 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-00135","title":"Rotozoom State","creator":"Static Systems","year":1991,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":33387,"restored":"1994-08-17","recatalogued":"2026-09-23","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Highland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"9e4ab8a09180cfdeedb9afaa15400d072e6188482eece818bb21b7b33d9429d9","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Static Systems, first shown at the Sandwick Gathering in 1991.","provenance":["Deposited by Highland Retro Computing Society, which had held it unread for years. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00137","title":"Blitter Dreams","creator":"Silicon Squad","year":1992,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1229790,"restored":"1994-08-20","recatalogued":"2026-09-13","fidelity":"fragmentary","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Harbour Region Archives Service","fixity":{"algorithm":"SHA-256","value":"f57c42712d81a24a1b993919e8ca48bec9c2ba8b610afc2ef079888f8f74209a","verified":"2026-09-25"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Silicon Squad, first shown at Whitestead Falls Byte Fest in 1992.","provenance":["Deposited by Harbour Region Archives Service in 1992. Mould on three disk surfaces was cleaned off before imaging. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-00141","title":"Email of Soren Jung, 1993–1994","creator":"Soren Jung","year":1993,"endYear":1994,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":32890127327,"restored":"1994-08-24","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Redhurst University Library","fixity":{"algorithm":"SHA-256","value":"2f0be859e66a9ddca726b4f0f26d9e71fa409275f115063af76c7c52b4e9df3b","verified":"2026-10-04"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"55 thousand messages sent and received by a librarian in Fernstead Springs.","provenance":["Deposited by the family after the creator’s death. The controller had failed, so the memory chip was removed and read directly. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00145","title":"Email of Wanjiru Dimitrov, 1993–1994","creator":"Wanjiru Dimitrov","year":1993,"endYear":1994,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":11834024188,"restored":"1994-08-29","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Port Redville Heritage Trust","fixity":{"algorithm":"SHA-256","value":"e4b5cc843ed6e6f8831fecc8c4f1fbdc72eb580f8b8198fd4adb2cdc24242742","verified":"2026-10-02"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"50 thousand messages sent and received by a lighthouse keeper in Crowstead Harbour.","provenance":["Deposited by the creator in 1992. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00147","title":"Correspondence of Karin Laine, 1993–1994","creator":"Karin Laine","year":1993,"endYear":1994,"kind":"Correspondence","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":406294805,"restored":"1994-08-31","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"sealed","sealedUntil":2061,"collection":"Digital Lives","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"5bfff36cf91acb14532e2df8888aaaafd3eaf7c3b0b022f46882a34fcb23c2b9","verified":"2026-09-16"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"24 thousand messages sent and received by a marine biologist in Granmore Springs.","provenance":["Deposited by the family after the creator’s death. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00148","title":"Soil survey of the High Plains, 1987–1988","creator":"Granby Harbour University, Department of Soil Science","year":1987,"endYear":1988,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":22642160746,"restored":"1994-09-02","recatalogued":"2026-09-11","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"27e7fd70cd6ba3f210ac1113ae7cc5eae20ce9b011f70bdada00ded3c0192fda","verified":"2026-09-16"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 8 thousand survey sites, with the field notebooks that describe them.","provenance":["Deposited by Wolffield Community Archive, from its own collections. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 48 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-00149","title":"Field recordings, Eastern Shore, 1992–1994","creator":"Aaliyah Ruiz","year":1992,"endYear":1994,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":5801645823,"restored":"1994-09-03","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"8758ba5ae72fa5d8c81b8defbfff4d464346cd45f035b3b133f1bab42eceb047","verified":"2026-10-25"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Eastern Shore by a city councillor.","provenance":["Found during a house clearance in Port Kingsworth and passed to Lazarus. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00150","title":"Arena of the North","creator":"Pylon Software","year":1977,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1558384,"restored":"1994-09-04","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"cec1404ca92ac8e079e16a35a782e9f7711b3cb3e5771876182794a7fc562683","verified":"2026-10-03"},"emulationProfile":"LZE-TRS80-3","summary":"A racing game for the TRS-80, released by Pylon Software in 1977 and never reissued.","provenance":["Deposited by East Cedarstead Central Library, from its own collections. The label reads ‘Copy 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00155","title":"Geometry Detective","creator":"Byrne Educational","year":1987,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":2511818,"restored":"1994-09-10","recatalogued":"2026-10-24","fidelity":"partial","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"4d2b3932786b69849ba5c91bbe56c7ee3aa82daa665d7f0f2492f73a8d046b38","verified":"2026-10-28"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Byrne Educational for ages 7 to 11.","provenance":["Deposited by Ashmont Springs Polytechnic Library in 1992. Two copies were found; together they gave a complete image. About 55 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-00157","title":"Rusty Gauntlet","creator":"Willowridge Software","year":1993,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":52751914,"restored":"1994-09-12","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"27754040721753c751e73dfb3cea13e7ecca022e9e6d10677fae44af167dad8f","verified":"2026-10-19"},"emulationProfile":"LZE-CART-7","summary":"A maze game for a cartridge console, published by Willowridge Software in 1993.","provenance":["Rescued from a skip outside a former office in East Northleigh. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00161","title":"Planet Safari","creator":"Port Amberstead Educational Software","year":1988,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":72614,"restored":"1994-09-17","recatalogued":"2026-10-20","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"00811502e51fc17cdf1e7869283a9a8a4c2eb28cfa535c27602ac4ccfc14e4f3","verified":"2026-10-28"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Port Amberstead Educational Software for ages 8 to 12.","provenance":["Found during a house clearance in Port Silvercombe and passed to Lazarus. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 28 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-00165","title":"Bird ringing records, Southern Coast, 1984–1989","creator":"Southern Coast Ornithological Society","year":1984,"endYear":1989,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":826507,"restored":"1994-09-22","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"open-license","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"cb35082f31e6cbef37e84cc0a42bc6a982c50a21072e704e1c7794ea4896eb8c","verified":"2026-09-02"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 193 thousand birds ringed and recaptured by volunteers across the Southern Coast.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Good copy’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00166","title":"Traffic counts, Blackfield Bay, 1989–1990","creator":"Blackfield Bay Highways Department","year":1989,"endYear":1990,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1547349,"restored":"1994-09-23","recatalogued":"2026-09-29","fidelity":"partial","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"4a3ffc6e7a80568ec55d949f4f65a1dff1926730fdc9b31bd20fef7cca52b4ef","verified":"2026-10-19"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 204 sites across Blackfield Bay.","provenance":["Deposited by Ashmont Springs Polytechnic Library, which had held it unread for years. Mould on two disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-00168","title":"Elias Nasser: music modules","creator":"Elias Nasser","year":1992,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":288716,"restored":"1994-09-25","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"8145712a7f0719a36485f7eba6e7d4a5086ed7afcb10a38e6bfa3795ae960e80","verified":"2026-10-06"},"emulationProfile":"LZE-ATARIST-6","summary":"51 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Deposited by Northwest Sound Archive, from its own collections. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00169","title":"Malik Achterberg: music modules","creator":"Malik Achterberg","year":1982,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":828358,"restored":"1994-09-27","recatalogued":"2026-09-22","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"9ecc3a7b7dc0bd2925463ca16b5ceffb7c153be0c7c6a40b5748ad95589eff45","verified":"2026-09-28"},"emulationProfile":"LZE-C64-9","summary":"66 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Found during a house clearance in Port Redville and passed to Lazarus. All files were recovered; 31 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-00171","title":"Juniper Layout","creator":"Karimi & Kowalski","year":1993,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":45781786660,"restored":"1994-09-29","recatalogued":"2026-09-23","fidelity":"complete","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"d7c56669fbd2a1124fb21b802d8a83acb17d586f18cfb5107342493e85924a56","verified":"2026-09-29"},"emulationProfile":"LZE-WINNT-7","summary":"A desktop publishing program for Windows, sold to printers and typesetters by Karimi & Kowalski.","provenance":["Donated by the creator’s family in 1993. The controller had failed, so the memory chip was removed and read directly. All files were recovered; 53 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-00177","title":"Desert Archipelago","creator":"Anders Girard","year":1985,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":590943,"restored":"1994-10-06","recatalogued":"2026-10-27","fidelity":"complete","rights":"open-license","collection":"The Floppy Rescue","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"6933f020ad579e4d98fee8ba660efba777b4521b2cf5464d9b6e7be2d4ca2e49","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"A text adventure for the Macintosh that Anders Girard wrote alone and released as shareware in 1985.","provenance":["Deposited by Ironhurst Falls Computer Heritage Centre, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 17 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-00187","title":"French Explorer","creator":"East Coldworth Educational Software","year":1984,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":2340991,"restored":"1994-10-18","recatalogued":"2026-09-09","fidelity":"partial","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Three Rivers Archives Service","fixity":{"algorithm":"SHA-256","value":"a29a992cf18413f1f9ad64cafbd9c074c991d893550ee794a55f84025353b28f","verified":"2026-09-18"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 7 to 11, published by East Coldworth Educational Software in 1984.","provenance":["Rescued from a skip outside a former office in Longhaven Bay. The disks had been stored beside a loudspeaker, and one track on each was weak. About 75 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-00191","title":"Last Frontier","creator":"Dmitri Rostami","year":1986,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":480039,"restored":"1994-10-23","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"fc715e03ee23d0a237ad480c4e59fdaa46c2880060d2a4bf11b26673b90c8a3c","verified":"2026-09-23"},"emulationProfile":"LZE-CPC-5","summary":"A puzzle game for the Amstrad CPC, written by Dmitri Rostami and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Good copy’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00198","title":"Lake ice records, Pinewood, 1991–1994","creator":"Pinewood Lakes Survey","year":1991,"endYear":1994,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":568631733,"restored":"1994-10-31","recatalogued":"2026-10-11","fidelity":"reconstructed","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"ff109f58fa5dfc20cdc66b47f96af973873b08d26bb5f22097e4bf866f18d72c","verified":"2026-10-27"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 45 lakes, recorded by volunteers and later entered by hand.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-00199","title":"Records of the Riverton Harbour Chamber of Commerce, 1987–1994","creator":"Riverton Harbour Chamber of Commerce","year":1987,"endYear":1994,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":184616,"restored":"1994-11-01","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"licensed","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"9ce125b27f316bdc08d5ff35e63458c6e02558c85cf37657f995d4ee376c6436","verified":"2026-10-18"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Riverton Harbour Chamber of Commerce, kept on its own computer.","provenance":["Donated with the machine it was used on. The label reads ‘Recipes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00202","title":"Savage Signal","creator":"Corvid Software","year":1985,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":52432,"restored":"1994-11-05","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"534d26560c936d63aaae47c51f61ac33f5079fdcad171e3a63c0b2e94f658b8b","verified":"2026-10-29"},"emulationProfile":"LZE-ZXS-6","summary":"A puzzle game for the ZX Spectrum, published by Corvid Software in 1985.","provenance":["Deposited by Westbrook Bay Demoscene Archive, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00206","title":"Pursuit of the Lost Moon","creator":"Teodor Georgiou","year":1989,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":22658,"restored":"1994-11-09","recatalogued":"2026-10-01","fidelity":"fragmentary","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d067348c72a7b3797cb104f2ab41681880db4f0d7b5bf48d988e534c6656a252","verified":"2026-10-04"},"emulationProfile":"LZE-CPC-5","summary":"A space trading game for the Amstrad CPC, written by Teodor Georgiou and sold by mail order.","provenance":["Donated by the creator’s family in 1992. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-00215","title":"Chemistry Adventure","creator":"Ardent Learning","year":1984,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1252147,"restored":"1994-11-20","recatalogued":"2026-09-03","fidelity":"partial","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"92bf01e7d1cc84896251a0fbae47f815061dd6c29505d5ee8824245ccb565660","verified":"2026-10-17"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Ardent Learning for ages 7 to 11.","provenance":["Rescued from a skip outside a former office in Wellsby. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-00216","title":"Garden of the Glass Desert","creator":"Uma Petrov","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":44304,"restored":"1994-11-21","recatalogued":"2026-10-08","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"144cffd470100018d6e7cf85a3e46e9efa5bcb3801871eadc9bc620141ad85a2","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A sports game for the ZX Spectrum that Uma Petrov wrote alone and released as shareware in 1987.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-00220","title":"Word Race","creator":"Rushmere Falls Educational Software","year":1981,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":38420,"restored":"1994-11-26","recatalogued":"2026-09-19","fidelity":"partial","rights":"released","collection":"Classroom Software","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"bda75afe81f37f903adbff33510b1b935f377c3ff0af63a53c4f91b9a71635cd","verified":"2026-10-11"},"emulationProfile":"LZE-BBC-5","summary":"A word program for ages 8 to 12, made for classroom use on the BBC Micro.","provenance":["Deposited by Coldridge Library and Archives. The label reads ‘Recipes’. About 59 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-00221","title":"Yusuf Ricci: music modules","creator":"Yusuf Ricci","year":1987,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":484653,"restored":"1994-11-27","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"Highland Record Office","fixity":{"algorithm":"SHA-256","value":"d8923ba0247b6eed24290b0c343d9a7d7283f25e6bb1fb26f40f7ba043a43017","verified":"2026-10-13"},"emulationProfile":"LZE-AMIGA-7","summary":"64 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Found in a school storeroom when the building was cleared. Mould on two disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00227","title":"Sunken Gambit","creator":"Ironfield Software","year":1980,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":889305,"restored":"1994-12-04","recatalogued":"2026-09-24","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1570e0c89405e9d0cf6404a297f27d3d5fc7b2db0bb721896e99db90ea07b1cc","verified":"2026-10-12"},"emulationProfile":"LZE-TRS80-3","summary":"A golf game for the TRS-80, published by Ironfield Software in 1980.","provenance":["Found during a house clearance in Northcrest Falls and passed to Lazarus. The label reads ‘Work’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00230","title":"Phonics Island","creator":"North Thornford Educational Software","year":1990,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5217,"restored":"1994-12-08","recatalogued":"2026-09-14","fidelity":"complete","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"db12812e0b5722125b8e6fce94dad70d45f68178d1eb03773be2aac11b370fee","verified":"2026-10-13"},"emulationProfile":"LZE-BBC-5","summary":"A phonics program for ages 7 to 11, made for classroom use on the BBC Micro.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 24 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-00237","title":"PebblePlan","creator":"Zainab Lowe","year":1992,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":499180,"restored":"1994-12-16","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"c7eef5cd1b7ff3837192782060c9a39f9e8c1753766e916be7b0cde11ee9ae45","verified":"2026-10-24"},"emulationProfile":"LZE-OS2-3","summary":"An architectural drawing program for OS/2, published by Zainab Lowe in 1992.","provenance":["Deposited by Rushhaven University Library, which had held it unread for years. The label reads ‘Old stuff’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00238","title":"The Little Galleon Fan Archive","creator":"Selin Hughes","year":1993,"endYear":1994,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":1533827056,"restored":"1994-12-17","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Greenbelt Archives Service","fixity":{"algorithm":"SHA-256","value":"f92addb7305aec7f719627b3558d2fce98904bdf12bc198d32a45746d89a1b24","verified":"2026-10-16"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured from the live site, then completed from users’ own saved copies. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00243","title":"Kestrel Payroll","creator":"Inlet Computing","year":1981,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":538682,"restored":"1994-12-23","recatalogued":"2026-10-27","fidelity":"complete","rights":"released","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"06c08813d3cd52b9df8797cc76291fd71fc3b7397aca60de0dcbad8b63d6b701","verified":"2026-10-28"},"emulationProfile":"LZE-TRS80-3","summary":"An accounting package for the TRS-80, written by Inlet Computing for farmers.","provenance":["Donated by the creator’s family in 1992. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-00248","title":"CalderSnap","creator":"Calder Media","year":1993,"endYear":1994,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5112091811,"restored":"1994-12-29","recatalogued":"2026-09-21","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"a51450e2cd8af7f5b693dc09a8a994c207372f6a0ac8a137272ce6eb380e84bc","verified":"2026-09-23"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 62 million photographs were due to be deleted when it closed in 1994.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 21 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-00249","title":"Dubois Boatbuilders: files, 1988–1992","creator":"Dubois Boatbuilders","year":1988,"endYear":1992,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":458762,"restored":"1994-12-30","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Granite Coast Archives Service","fixity":{"algorithm":"SHA-256","value":"111dcfd0ecd653747a6c113ace2f2601ed0a464dd518ad3fa7a9f06a46840996","verified":"2026-10-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a boatyard in Alderhurst.","provenance":["Donated by the creator in 1993. Mould on one disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00260","title":"Digital papers of Yara Conti","creator":"Yara Conti","year":1994,"endYear":1995,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":57473667943,"restored":"1995-01-12","recatalogued":"2026-10-06","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"c0c15c85b9e6baa91a2f28e95dc8b4a01ff39b06749760b7c19588fb66d098e9","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a pharmacist from Riverton Harbour.","provenance":["Deposited by Larkcombe Historical Society. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-00267","title":"StrataPascal","creator":"Nettle Software","year":1982,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":143221,"restored":"1995-01-20","recatalogued":"2026-10-28","fidelity":"partial","rights":"open-license","collection":"The Floppy Rescue","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"890c441829c7d525784fcd4917d2e0d57db0fc17f783ffa2635d98ba07bb574b","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A programming language for the Commodore 64, written by Nettle Software for schools.","provenance":["Donated by the creator’s family in 1995. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-00268","title":"Distant Descent","creator":"Chidi Lowe","year":1993,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":41961,"restored":"1995-01-21","recatalogued":"2026-08-30","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3f69b3dd4e89825c60c96e0c5f59afbbd292e9a4b4768d2d58c77452c91c81f6","verified":"2026-10-07"},"emulationProfile":"LZE-MSX-4","summary":"A homemade sports game for MSX computers, written by Chidi Lowe in 1993.","provenance":["Donated by the creator’s family in 1993. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00279","title":"Digital papers of Orla Vega","creator":"Orla Vega","year":1994,"endYear":1995,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":112987252535,"restored":"1995-02-02","recatalogued":"2026-09-02","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Crowstead Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"2dd78de925d6748c47e59976d50361280c42ac6bfce21b14274bc67043b2c344","verified":"2026-10-18"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a midwife from Dunby Harbour.","provenance":["Deposited by the family after the creator’s death. Read with the owner’s consent and credentials. Nothing was bypassed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00281","title":"Vector Reverie","creator":"Analog Squad","year":1990,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":5444890,"restored":"1995-02-04","recatalogued":"2026-10-22","fidelity":"reconstructed","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"5842159e4561d8743531651dd61fea64ce07ecbd3a7f291634619343f106b7d1","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Analog Squad, first shown at Westholm Party in 1990.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on two disk surfaces was cleaned off before imaging. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-00282","title":"Whimbrel Plan 1.6","creator":"Whimbrel Computing","year":1989,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":28635,"restored":"1995-02-05","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"3d36d5302b731b26df68387fbc04e0dd877cdf4c2169088ad40ca6d5a7227527","verified":"2026-10-24"},"emulationProfile":"LZE-BBC-5","summary":"A spreadsheet for the BBC Micro, written by Whimbrel Computing for engineers.","provenance":["Deposited by Harbour Region Arcade Preservation Society in 1993. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00285","title":"Midnight Lighthouse Plus","creator":"Moraine Games","year":1992,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":29707,"restored":"1995-02-09","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a6487ba68f5dec1ca61bcb8b0fddf91983067b8f23b7dbc468e46dba32066cd6","verified":"2026-10-26"},"emulationProfile":"LZE-ZXS-6","summary":"A card game for the ZX Spectrum, published by Moraine Games in 1992.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00296","title":"Correspondence of Thandiwe Herrera, 1993–1995","creator":"Thandiwe Herrera","year":1993,"endYear":1995,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":425153961659,"restored":"1995-02-21","recatalogued":"2026-10-19","fidelity":"complete","rights":"sealed","sealedUntil":2039,"collection":"Digital Lives","partnerArchive":"Port Redville Heritage Trust","fixity":{"algorithm":"SHA-256","value":"92e67fa8afef3882828f40cdd7981883d9eee395d3e34e14223186a1fdb8dcfc","verified":"2026-10-24"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"75 thousand messages sent and received by a cartographer in Pinemont.","provenance":["Deposited by the creator in 1993. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00299","title":"The Paper Patrol BBS","creator":"Petra Moreau","year":1994,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":408026,"restored":"1995-02-25","recatalogued":"2026-10-19","fidelity":"complete","rights":"open-license","collection":"The Floppy Rescue","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"be616dcef40131b8af7b974c073b61122bf25b70adefb3eba754bbfc405657e9","verified":"2026-10-23"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from North Glencombe by its sysop, Petra Moreau, with message bases, a file library and 658 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The label reads ‘Thesis data’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-00302","title":"Lunar Descent","creator":"Arjun Halloran","year":1992,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":128074973310,"restored":"1995-02-28","recatalogued":"2026-10-05","fidelity":"partial","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"37b720c4d6b32b33cb5d766429c8b63611d3fc7e840f4095b095472b9e4e59e9","verified":"2026-10-25"},"emulationProfile":"LZE-DOS-12","summary":"A pinball simulation for MS-DOS that Arjun Halloran wrote alone and released as shareware in 1992.","provenance":["Donated by the creator in 1994. The drive’s circuit board had failed and was replaced with one from a matching drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-00303","title":"Hollow Quest","creator":"Daniel Lindqvist","year":1982,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":2873073,"restored":"1995-03-01","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"5bf8ebe8911d0948d1a8715579e9b22a4b75153e26e41e0f25239d80cc2df9f3","verified":"2026-10-23"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade strategy game by Daniel Lindqvist, 1982, read from the board’s ROMs.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00304","title":"The Desert Citadels","creator":"Nimbussoft","year":1981,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":10702,"restored":"1995-03-02","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"c316677d76abc4e122d9d7de3c161c2085c2d811f61f90cc4a8c2a36fe5b97fb","verified":"2026-10-26"},"emulationProfile":"LZE-TRS80-3","summary":"A management simulation for the TRS-80, published by Nimbussoft in 1981.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00317","title":"Emerald Archipelago","creator":"Dunlin Games","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2224852,"restored":"1995-03-17","recatalogued":"2026-09-22","fidelity":"complete","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"a556eea6aa8ef8e7dfa71666f3273f756de77a0863addc4480c3a1500d641dd2","verified":"2026-10-01"},"emulationProfile":"LZE-C64-9","summary":"A management simulation for the Commodore 64, released by Dunlin Games in 1993 and never reissued.","provenance":["Deposited by Southern Coast Retro Computing Society, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00318","title":"Burning Moonbase","creator":"Basaltsoft","year":1994,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":39760199,"restored":"1995-03-18","recatalogued":"2026-10-21","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"f5abd142a8048fcbad2dfbe540112a68695119e858b5800b4d2bce71a6c171bd","verified":"2026-10-28"},"emulationProfile":"LZE-HAND-5","summary":"A space trading game for a handheld console, published by Basaltsoft in 1994.","provenance":["Deposited by Inland Libraries in 1993. The chips were read several times in a programmer; one differing bit was resolved by majority. About 81 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-00321","title":"Stormy Arena","creator":"Herrera & Janssen","year":1994,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":4},"sizeBytes":3875548251,"restored":"1995-03-21","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"57be79444f6aabd5609643d7bceb3ebcb8800a8eb99faf7661ecdc432453b445","verified":"2026-10-05"},"emulationProfile":"LZE-DISC-4","summary":"A pinball simulation for a disc-based console, published by Herrera & Janssen in 1994.","provenance":["Rescued from a skip outside a former office in Crowford. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00322","title":"Galleon of the Ninth Sea","creator":"Lau Interactive","year":1993,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1457735,"restored":"1995-03-22","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"b6c86fa05b5e25e9a24503ffc3ef6aa71082f6bf4ac1d745f8646c2711621390","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A flight simulator for the Amiga, released by Lau Interactive in 1993 and never reissued.","provenance":["Deposited by Greenwater Bay Computer Heritage Centre, which had held it unread for years. The label reads ‘Thesis data’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00324","title":"DriftPlan 5.2","creator":"Karimi & Price","year":1982,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1361487,"restored":"1995-03-25","recatalogued":"2026-10-16","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"1730507f88923993cae4b4d070931a1dbb72dcf2bd38d8e141a04c222488e123","verified":"2026-10-21"},"emulationProfile":"LZE-C64-9","summary":"A spreadsheet for the Commodore 64, sold to farmers by Karimi & Price.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Master’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-00325","title":"Burning Dominion","creator":"Seo-yeon Nakamura","year":1990,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":19331,"restored":"1995-03-26","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"023d3c57d235b3dd68cc1e77c7621ed3d3dfbce6d1df6915b73c9df57a207672","verified":"2026-10-11"},"emulationProfile":"LZE-MSX-4","summary":"A graphic adventure for MSX computers, written by Seo-yeon Nakamura and sold by mail order.","provenance":["Rescued from a skip outside a former office in Wolffield. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00336","title":"Samir Dimitrov: music modules","creator":"Samir Dimitrov","year":1989,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3097745,"restored":"1995-04-07","recatalogued":"2026-09-28","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Port Pineby Historical Society","fixity":{"algorithm":"SHA-256","value":"f027a7dc5dd00e4623dbf9495c87256dd2b1490029f5ab78081bc2c45303b16f","verified":"2026-10-17"},"emulationProfile":"LZE-AMIGA-7","summary":"13 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator’s family in 1995. Five disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00340","title":"Arctic Expedition","creator":"Hale Interactive","year":1986,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":84588,"restored":"1995-04-12","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"b34ca338bd20a6c76a9de97474a3aa4a148450bc44fe607eb26af1fb2e595584","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A platform game for the Commodore 64, published by Hale Interactive in 1986.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00344","title":"Records of the Rockwater Fire Brigade, 1994–1995","creator":"Rockwater Fire Brigade","year":1994,"endYear":1995,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":174016192048,"restored":"1995-04-16","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"91700fd59cf95fc320440479cebf2ed7697902cd7ad15961c6b61a8cbca0ce3d","verified":"2026-10-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Rockwater Fire Brigade, kept on its own computer.","provenance":["Donated with the machine it was used on. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00352","title":"CorvidPen 5.0","creator":"Eamon Kim","year":1986,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":34634317639,"restored":"1995-04-25","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"ce399adb5a3994c4e4edd8ddebb6c1e5d923204598d7960a3642cd8766c79754","verified":"2026-10-21"},"emulationProfile":"LZE-MACOS-8","summary":"A word processor for the Macintosh, sold to home users by Eamon Kim.","provenance":["Donated by the creator in 1993. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00355","title":"Final Expedition II","creator":"Onyxsoft","year":1983,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":4116761,"restored":"1995-04-29","recatalogued":"2026-10-03","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"34130667db8db8026f5d7cd238c57ff81c57c21fe36be5a3ccb1b638b916c87d","verified":"2026-10-10"},"emulationProfile":"LZE-CART-7","summary":"A management simulation for a cartridge console, published by Onyxsoft in 1983.","provenance":["Transferred from the backlog of unread media at a partner archive. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-00359","title":"Word Lab","creator":"Nettle Learning","year":1983,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":157754,"restored":"1995-05-03","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"North Linridge Central Library","fixity":{"algorithm":"SHA-256","value":"4dfe279b9ddf575d75c862c31ebdd142516c0cc65b755d4fcc38b6d9ce4e5c01","verified":"2026-10-20"},"emulationProfile":"LZE-BBC-5","summary":"A word program for ages 5 to 7, made for classroom use on the BBC Micro.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Ask before using’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00362","title":"Records of the Redbrook Cycling Club, 1992–1995","creator":"Redbrook Cycling Club","year":1992,"endYear":1995,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":14559216,"restored":"1995-05-06","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"c605a50a341089cb1c2befee080a95b5739bdb3e14c5cf2fa6d9e09216d4c338","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Redbrook Cycling Club, recovered when its office was cleared.","provenance":["Donated with the machine it was used on. The label, written in marker, reads ‘DO NOT ERASE’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00364","title":"The Sunken Pursuit","creator":"Anders Wong","year":1991,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":385614,"restored":"1995-05-09","recatalogued":"2026-09-29","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"aa5dfcc6af4d3d226796d22503c5e5b85b6c4bed71ff1be6ebd871a0e8999a7b","verified":"2026-10-22"},"emulationProfile":"LZE-BBC-5","summary":"A racing game for the BBC Micro, written by Anders Wong and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Source — final final’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-00374","title":"The Rahman family archive","creator":"The Rahman family","year":1993,"endYear":1995,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":384548136,"restored":"1995-05-20","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Southstead History","fixity":{"algorithm":"SHA-256","value":"86687651671e170ef2b70662619ba32b299e78df34aed5d9cf334d82f72a6887","verified":"2026-10-06"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Rahman family, gathered over 3 years.","provenance":["Deposited by Friends of Southstead History. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00384","title":"Sunken Voyage","creator":"Highwater Harbour Software","year":1988,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":708026,"restored":"1995-05-31","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"open-license","collection":"The Floppy Rescue","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"a65145f473f3306e64d33493368bcac94ffc0ff8932b737f7da3893b9482f7c1","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"A maze game for MS-DOS, published by Highwater Harbour Software in 1988.","provenance":["Deposited by Red River Libraries, from its own collections. The label reads ‘Good copy’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00387","title":"Distant Lagoon","creator":"Granitesoft","year":1988,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":86898,"restored":"1995-06-04","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4f3aabdaa4af5abf55f89d02c0762f76f73d997a522210222b8fc9b451af0962","verified":"2026-10-28"},"emulationProfile":"LZE-ATARI8-5","summary":"A management simulation for Atari 8-bit computers, released by Granitesoft in 1988 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00402","title":"Glass Comet","creator":"Alejandro Mori","year":1990,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1208688,"restored":"1995-06-20","recatalogued":"2026-10-21","fidelity":"partial","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Amberhurst Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"65ddeb4e0586684d19085eccf217575a61117ed926d4a01d1af5e286fe72a20c","verified":"2026-10-29"},"emulationProfile":"LZE-APPLE2-6","summary":"A homemade space trading game for the Apple II, written by Alejandro Mori in 1990.","provenance":["Deposited by Amberhurst Radio Amateurs’ Society, which had held it unread for years. Mould on two disk surfaces was cleaned off before imaging. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-00403","title":"Records of the Blackfield Bay School Board, 1991–1994","creator":"Blackfield Bay School Board","year":1991,"endYear":1994,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":43133556,"restored":"1995-06-22","recatalogued":"2026-10-05","fidelity":"reconstructed","rights":"public-domain","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"b7f83b90fa622871dd739bb6573b5ae7e6106b0bf5dd7b8fccf5d329efbb0b22","verified":"2026-10-08"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Blackfield Bay School Board, recovered when its office was cleared.","provenance":["Donated by the creator in 1994. The label reads ‘Keep!!’. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-00404","title":"Last Signal III","creator":"Egret Software","year":1993,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":328099961753,"restored":"1995-06-23","recatalogued":"2026-09-15","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"ea8220aefe9cc859ef7752b24ae1278c1ffd71eeed4d12c8555ee6b2dbc31981","verified":"2026-09-27"},"emulationProfile":"LZE-WINNT-7","summary":"An arcade conversion for Windows, published by Egret Software in 1993.","provenance":["Donated with the machine it was used on. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 21 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-00420","title":"The Last Quest Fan Archive","creator":"Daniel Okafor","year":1994,"endYear":1995,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":40255042405,"restored":"1995-07-11","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Friends of Brookwater History","fixity":{"algorithm":"SHA-256","value":"61c38ec632ccc26ce8805acea0dd4579b4f70397d3b317003d281d46921d1d1d","verified":"2026-10-14"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Friends of Brookwater History, which had held it unread for years. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00422","title":"WrenSnap","creator":"Wren Media","year":1993,"endYear":1995,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":6449111700,"restored":"1995-07-13","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"a9f2da1bbe25c949cc20f039201daf349b7ae5379b99c657ffc4730e8e4ec5b9","verified":"2026-10-21"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 65 million photographs were due to be deleted when it closed in 1995.","provenance":["Captured by volunteers in the last 3 weeks before the service closed. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00427","title":"The Campbell family archive","creator":"The Campbell family","year":1993,"endYear":1995,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":9047168106,"restored":"1995-07-19","recatalogued":"2026-10-04","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Granite Coast Archives Service","fixity":{"algorithm":"SHA-256","value":"ab4ef0305213cd12eacd8c5f73bc93fe5c222b3a75fa8cf6f3e4391c6ab898a2","verified":"2026-10-10"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Campbell family, gathered over 3 years.","provenance":["Deposited by Granite Coast Archives Service, from its own collections. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-00428","title":"Elena Lindqvist: music modules","creator":"Elena Lindqvist","year":1987,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":580486,"restored":"1995-07-20","recatalogued":"2026-10-24","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"3af1e65c22f852345bbcc63beda7bac9fd23b68deed8f9cacfae1cfdacbdf316","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"42 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Donated with the machine it was used on. Mould on two disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00439","title":"Shadow Arena","creator":"Dalia Peeters","year":1993,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1253942,"restored":"1995-08-01","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"d8d15e56ea0a589065dee33514f15cbad348995813fc706d9ae4740f6231de96","verified":"2026-09-03"},"emulationProfile":"LZE-ATARIST-6","summary":"A maze game for the Atari ST that Dalia Peeters wrote alone and released as shareware in 1993.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on two disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00445","title":"Chrome Summer","creator":"Raster Union","year":1986,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":3302234,"restored":"1995-08-08","recatalogued":"2026-08-22","fidelity":"fragmentary","rights":"released","collection":"The Demoscene","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"932f7b03eb56591333089a8d56dc262e56f59b3b08e36c544bb15f427c3dd062","verified":"2026-09-05"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Raster Union, first shown at Amberbrook Springs Byte Fest in 1986.","provenance":["Deposited by Rushhaven Computer Heritage Centre, which had held it unread for years. The label reads ‘Disk 1 of 2’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-00449","title":"AlcoveShop","creator":"Astersoft","year":1992,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3509643,"restored":"1995-08-12","recatalogued":"2026-10-28","fidelity":"partial","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"2b70fa183f979801e4a3efeb6e235ac701a9ba393cb05eee60f5d0efe0cbcb98","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A point-of-sale system for MS-DOS, published by Astersoft in 1992.","provenance":["Donated by the creator’s family in 1994. Seven disks; two read cleanly on the first pass and the rest after repeated flux-level reads. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-00450","title":"Anika Lee’s home page","creator":"Anika Lee","year":1993,"endYear":1995,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":1494868574,"restored":"1995-08-13","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"51fc422082085cc2b0499db7aaf4e0b28cfb3ac01109463eb604a459917f8ffb","verified":"2026-10-24"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a climate scientist in Pinewold, updated by hand from 1993 to 1995.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00451","title":"Keypad access controller firmware, model 4K","creator":"TriOptimum Corporation, Security Products","year":1993,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":65536,"restored":"1995-08-14","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"TriOptimum Corporate Archive","fixity":{"algorithm":"SHA-256","value":"49b2b34024ad8b49e1ef97396ba2faa51e293e86e109eccd481b226f41f3d73d","verified":"2026-09-17"},"emulationProfile":"LZE-EMBED-2","summary":"Firmware for a wall-mounted keypad that controlled the doors of research laboratories in the early 1990s.","description":["The controller checked a four-digit code against a table of authorized codes and logged every attempt, successful or not, to battery-backed memory. It was installed in several hundred buildings."],"provenance":["Read from two EPROMs removed from a laboratory building before its demolition, and released for access by TriOptimum.","The installation manual, recovered with the boards, gives the factory default code for every door. The building’s maintenance log suggests that nobody ever changed it."]},{"catalogNumber":"LZ-00453","title":"Dungeon of the Glass Desert","creator":"Corvid Computing","year":1987,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":176338,"restored":"1995-08-17","recatalogued":"2026-10-15","fidelity":"partial","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"9e56f90719a3746137fb1a584f569c2dc493a62852c074e866c51fe1d4215b3f","verified":"2026-10-25"},"emulationProfile":"LZE-ATARI8-5","summary":"A sports game for Atari 8-bit computers, released by Corvid Computing in 1987 and never reissued.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. About 91 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-00454","title":"Super Descent II","creator":"Cormac Hayes","year":1986,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1086975,"restored":"1995-08-18","recatalogued":"2026-09-13","fidelity":"fragmentary","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"c4ad92b10bfa148a237b6fe8ee9df3c2190f8e112fabe7de7231377f3ac3ec95","verified":"2026-10-01"},"emulationProfile":"LZE-DOS-12","summary":"A racing game for MS-DOS, written by Cormac Hayes and sold by mail order.","provenance":["Deposited by Fernholm Municipal Archives, which had held it unread for years. Mould on three disk surfaces was cleaned off before imaging. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-00464","title":"Chrome Aurora","creator":"Polar Crew","year":1985,"kind":"Demo","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":2058341140,"restored":"1995-08-29","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"353bf01624dec7d0e0fec270c474ed929debd156048b7126b6e015a209613cc5","verified":"2026-10-16"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Polar Crew, first shown at Barbridge Byte Fest in 1985.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00465","title":"Records of the Greenport Bay Food Bank, 1986–1993","creator":"Greenport Bay Food Bank","year":1986,"endYear":1993,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":72489,"restored":"1995-08-30","recatalogued":"2026-09-05","fidelity":"fragmentary","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Port Sunworth Community Archive","fixity":{"algorithm":"SHA-256","value":"7e751de8a755686225dbb1a81f606b51854165c15a8909912ce17508d4328826","verified":"2026-09-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Greenport Bay Food Bank, kept on its own computer.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Backup — final’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-00467","title":"Drift Fix","creator":"Tern Computing","year":1994,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":74743442814,"restored":"1995-09-02","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"91d991a061384dc8de239d0e18b0bff2ffe75a520fd246c9f6e86b125cf18d4d","verified":"2026-10-24"},"emulationProfile":"LZE-WINNT-7","summary":"A disk utility for Windows, written by Tern Computing for office workers.","provenance":["Deposited by Port Larkstead Radio Amateurs’ Society, from its own collections. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00474","title":"Willowvale Springs Community Radio: station archive, 1992–1995","creator":"Willowvale Springs Community Radio","year":1992,"endYear":1995,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":2271509313,"restored":"1995-09-09","recatalogued":"2026-09-29","fidelity":"reconstructed","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"934c50752de2246766222e943e230719de0fcf90442e2a9739db9fad55af78f3","verified":"2026-10-27"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Deposited by Marmont Falls Film and Broadcast Archive, from its own collections. Read in four drives; every sector was recovered by at least one. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-00485","title":"Number Workshop","creator":"Keystone Learning","year":1987,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":181331,"restored":"1995-09-22","recatalogued":"2026-10-11","fidelity":"reconstructed","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"9447534b54f99f9f5573f2b349ed50f317c6b38fe10e0dd20501e5dcdcd2c5d1","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Keystone Learning for adult learners.","provenance":["Donated with the machine it was used on. The label reads ‘Letters’. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-00486","title":"Felix Choi: music modules","creator":"Felix Choi","year":1985,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2090101,"restored":"1995-09-23","recatalogued":"2026-09-20","fidelity":"complete","rights":"orphan","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"3929a12ea63bc5d3f8f1a3e1bacc4607d90369af1568e9232d9900c363721b80","verified":"2026-10-19"},"emulationProfile":"LZE-ATARIST-6","summary":"98 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00489","title":"RowanStudio 2.3","creator":"Relay Computing","year":1994,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":343301,"restored":"1995-09-26","recatalogued":"2026-10-26","fidelity":"complete","rights":"released","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"aaf49a0db581b05b3079af762fc9a90c3ce3a5d67070de85768764cbe920aa64","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A music sequencer for the Amiga, published by Relay Computing in 1994.","provenance":["Donated by the creator in 1995. The label reads ‘Keep!!’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00496","title":"Paper Circuit","creator":"Demir Interactive","year":1990,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":244686,"restored":"1995-10-04","recatalogued":"2026-10-19","fidelity":"complete","rights":"licensed","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"70bb74a6f86d8cffdf348b0b46ff068fca34a9ccb786879acc87ac613fa33cf7","verified":"2026-10-27"},"emulationProfile":"LZE-C64-9","summary":"A space trading game for the Commodore 64, published by Demir Interactive in 1990.","provenance":["Donated by the creator’s family in 1995. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00497","title":"The Golden Engines: demo recordings","creator":"The Golden Engines","year":1988,"endYear":1995,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":1413802738,"restored":"1995-10-05","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"e0f0a19a28ccef1fe1f29b47dcdb96826c2725a07fd6a581d1d954340042d777","verified":"2026-10-24"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a hardcore band from North Fairmont, made in a rented studio.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00498","title":"Twister Requiem","creator":"Nova Crew","year":1985,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1897630,"restored":"1995-10-06","recatalogued":"2026-09-26","fidelity":"fragmentary","rights":"open-license","collection":"The Floppy Rescue","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"0a972052fda65dce2aaba7e1e71d79bda378d658bfd55c12f7f2ce96d2bb7ae8","verified":"2026-10-25"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Nova Crew, first shown at Northcrest Falls Assembly Hall party in 1985.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-00504","title":"Stonemore Springs oral history project","creator":"Stonemore Springs Historical Society","year":1990,"endYear":1995,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":3069235568,"restored":"1995-10-13","recatalogued":"2026-08-22","fidelity":"reconstructed","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Archive of Northshore Broadcasting","fixity":{"algorithm":"SHA-256","value":"702adb6884e84cdb705d17e65d97c0039dfc49f030c5f148b999beac8447d693","verified":"2026-10-28"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 97 older residents of Stonemore Springs about their working lives.","provenance":["Donated by the creator in 1995. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-00505","title":"Interlace Lullaby","creator":"Vector Squad","year":1987,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1013672,"restored":"1995-10-14","recatalogued":"2026-10-29","fidelity":"complete","rights":"open-license","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"308547cf0e543f9c0b454c407b7747823a79fca9a8219e0825e164a019935554","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Vector Squad, first shown at the Oakcrest Harbour Gathering in 1987.","provenance":["Donated by the creator in 1994. Mould on one disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00508","title":"Orbit of Avalon","creator":"Cinder Games","year":1988,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1869660,"restored":"1995-10-18","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"orphan","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"6b0eee1e641f6a3e8a493b6154e84339cc33c7bee7711e17f6bb5e83c128928d","verified":"2026-10-10"},"emulationProfile":"LZE-MSX-4","summary":"A racing game for MSX computers, released by Cinder Games in 1988 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Six disks; five read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00516","title":"Sunken Kingdom","creator":"Egret Computing","year":1994,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":43080618,"restored":"1995-10-27","recatalogued":"2026-08-26","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"aa5b3b76d1bcbf17fda2371c037b96cc7c8970514bf492848bc2509ccc28aa22","verified":"2026-10-11"},"emulationProfile":"LZE-CART-7","summary":"An arcade conversion for a cartridge console, published by Egret Computing in 1994.","provenance":["Donated with the machine it was used on. Contacts were cleaned before reading. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-00517","title":"EgretTill","creator":"Bronwen Abboud","year":1988,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":339151,"restored":"1995-10-28","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"9bee73424c2569bc76e9dd62bb0307ea9e2589ff86f14f96c9cdc2b8d399a1f9","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"A point-of-sale system for the Macintosh, published by Bronwen Abboud in 1988.","provenance":["Deposited by Pinewood Retro Computing Society, from its own collections. The label reads ‘Source — final final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00523","title":"Whimbrel Paint","creator":"Reid & Mehta","year":1985,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":3},"sizeBytes":421514788,"restored":"1995-11-04","recatalogued":"2026-08-26","fidelity":"fragmentary","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"f43ca47a60c28c21cebe0f0de75ef6f46c41fe53f17ac79ce52b82cc2b082345","verified":"2026-10-24"},"emulationProfile":"LZE-MACOS-8","summary":"A paint program for the Macintosh, published by Reid & Mehta in 1985.","provenance":["Deposited by Harbour Region Software Preservation Group, which had held it unread for years. Mould on three disk surfaces was cleaned off before imaging. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-00540","title":"Records of the Ashholt Brass Band, 1994–1995","creator":"Ashholt Brass Band","year":1994,"endYear":1995,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1494976,"restored":"1995-11-23","recatalogued":"2026-09-03","fidelity":"complete","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"Friends of Southstead History","fixity":{"algorithm":"SHA-256","value":"4eb1862939ab36c30eff9a58dd4e8c983c0db492344def173e9562aa5fab5202","verified":"2026-09-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Ashholt Brass Band, recovered when its office was cleared.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All files were recovered; 15 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-00556","title":"Rally of the Old Kings","creator":"Basaltsoft","year":1992,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":370639196,"restored":"1995-12-11","recatalogued":"2026-09-26","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"95a40996beb97e2a585a4e2b06f510b8f94842c5320ce76a134d23a3fd2840b9","verified":"2026-10-12"},"emulationProfile":"LZE-WIN3-6","summary":"A maze game for Windows 3.x, released by Basaltsoft in 1992 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The disc was scratched but readable after cleaning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-00559","title":"Spelling Island","creator":"Basalt Learning","year":1993,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1270812,"restored":"1995-12-14","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"c036981801392102ba1dbe9daaa17fc7fe58b67af43e9dd07cd5dfb1eac83d1f","verified":"2026-10-29"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for ages 8 to 12, published by Basalt Learning in 1993.","provenance":["Deposited by Rushhaven University Library in 1994. Mould on three disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00563","title":"Odyssey of the Frozen Star","creator":"Felix Navarro","year":1981,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":368946,"restored":"1995-12-19","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"9203f7c72a1c0d335a77787b5575a3b2f6c832ba5bee8e37c8df3b703b587d91","verified":"2026-10-22"},"emulationProfile":"LZE-DOS-12","summary":"A platform game for MS-DOS that Felix Navarro wrote alone and released as shareware in 1981.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00565","title":"Fathom Payroll 3.2","creator":"Byrne Interactive","year":1991,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2581206,"restored":"1995-12-21","recatalogued":"2026-10-15","fidelity":"complete","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"Amberhurst Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"e75f9ed43bcb24da6b68507804e3d0648b81d9dab9ad92bc4adb2759153a9c8f","verified":"2026-10-22"},"emulationProfile":"LZE-WIN3-6","summary":"An accounting package for Windows 3.x, sold to small businesses by Byrne Interactive.","provenance":["Deposited by Amberhurst Radio Amateurs’ Society, which had held it unread for years. Mould on one disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00573","title":"Weather station logs, Westwater, 1965–1973","creator":"Westwater Meteorological Station","year":1965,"endYear":1973,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":10},"sizeBytes":54146978,"restored":"1995-12-30","recatalogued":"2026-09-01","fidelity":"fragmentary","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Rivermore Harbour Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"21b81ef3fdcd48ef8e0df4e9e82d1887887cbfd982e065d09e50c9f46579bf46","verified":"2026-09-13"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Deposited by Rivermore Harbour Polytechnic Library. Read once, slowly, on a restored drive. A second pass was not attempted. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-00584","title":"Air quality monitoring, Saltgate, 1984–1996","creator":"Saltgate Environmental Health Department","year":1984,"endYear":1996,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":642108,"restored":"1996-01-11","recatalogued":"2026-10-25","fidelity":"complete","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Eastern Shore Archives Service","fixity":{"algorithm":"SHA-256","value":"214d5dd78875fe135927dd1786770aaa4bc34ecf30f18f9bb3aab645f628c4f1","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 7 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Deposited by Eastern Shore Archives Service. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-00587","title":"Amberhurst Television: continuity and idents, 1987–1996","creator":"Amberhurst Television","year":1987,"endYear":1996,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":6},"sizeBytes":408837769085,"restored":"1996-01-14","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"66740b40aa74cb853c6881950dc155d78f98df894d3065a394b521112342e7cc","verified":"2026-10-25"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Deposited by Marmont Falls Film and Broadcast Archive, which had held it unread for years. The label reads ‘Disk 1 of 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00591","title":"Last Ascent","creator":"Sandwick Software","year":1995,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":3636803,"restored":"1996-01-19","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"d70cb7ac694aa4bc6627c2098d17354b80445970ef843efdf2d033e561b36090","verified":"2026-10-28"},"emulationProfile":"LZE-MSX-4","summary":"A text adventure for MSX computers, published by Sandwick Software in 1995.","provenance":["Deposited by Inland Libraries, from its own collections. Mould on three disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00602","title":"Brave Run","creator":"Cinder Software","year":1986,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1701412,"restored":"1996-01-31","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"orphan","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"693981fffa197706586ad608ba7ba37dcadcc47651a6291f98651da5667f94bb","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A card game for the Amiga, released by Cinder Software in 1986 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. Four disks; three read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00605","title":"Glencombe Community Forum","creator":"Orla Dahl","year":1994,"endYear":1996,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":17750982721,"restored":"1996-02-04","recatalogued":"2026-08-25","fidelity":"partial","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"01b98073f4a4427204d7ee274d0ca63e6a925adfb57250348b2eef1c590d852e","verified":"2026-10-02"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Glencombe, run by a volunteer administrator from 1994 until it closed in 1996.","provenance":["Deposited by Southern Coast Retro Computing Society, which had held it unread for years. Some embedded media from third-party sites had already gone when the capture was made. About 80 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-00607","title":"Clockwork Quest","creator":"Rafael Wong","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":376899999,"restored":"1996-02-06","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"orphan","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"71e46f6f4412523c690200278a8d31be51b87e3cea14125d1df90d99c4d8d3d2","verified":"2026-10-25"},"emulationProfile":"LZE-WIN9X-9","summary":"A strategy game for Windows 95 and 98 that Rafael Wong wrote alone and released as shareware in 1995.","provenance":["Donated with the machine it was used on. The label reads ‘Ask before using’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00612","title":"Clockwork Voyage","creator":"Dimitrov & Rhys","year":1986,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1209640,"restored":"1996-02-12","recatalogued":"2026-09-22","fidelity":"partial","rights":"licensed","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"72a433dc40c24ebed267c4e5c50f780260ba2285d87f36b54633728a2e2d275f","verified":"2026-10-01"},"emulationProfile":"LZE-DOS-12","summary":"A space trading game for MS-DOS, released by Dimitrov & Rhys in 1986 and never reissued.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-00615","title":"Grammar Island","creator":"Plover Learning","year":1981,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":241073,"restored":"1996-02-15","recatalogued":"2026-10-15","fidelity":"complete","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"379525cd9848e6a559fd2c5fa7c0a8bcc537295a0d9875ba7a8dd164e8b12a9b","verified":"2026-10-18"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Plover Learning for ages 6 to 9.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All files were recovered; 55 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-00616","title":"Money Garden 2","creator":"Millfield Falls Educational Software","year":1984,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":4403776,"restored":"1996-02-16","recatalogued":"2026-09-06","fidelity":"fragmentary","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"203bde7b3ce96d27b259016090925ecbd40d39ac4a63162a3f90c38fe18367d4","verified":"2026-09-16"},"emulationProfile":"LZE-MACOS-8","summary":"Educational software for ages 8 to 12, published by Millfield Falls Educational Software in 1984.","provenance":["Donated by the creator’s family in 1996. Four disks; three read cleanly on the first pass and the rest after repeated flux-level reads. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-00626","title":"Tower of the Old Kings","creator":"Jetty Software","year":1980,"kind":"Game","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":31357231,"restored":"1996-02-27","recatalogued":"2026-10-06","fidelity":"partial","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"6c2004bb83437c7ef1f8fa1307e7769ddaabb027d7ee3bc27719feba446c4df3","verified":"2026-10-19"},"emulationProfile":"LZE-PDP11-3","summary":"A graphic adventure for the PDP-11, released by Jetty Software in 1980 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Game saves’. About 82 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-00629","title":"Insect light-trap survey, Northern Lakes, 1993–1996","creator":"Northern Lakes Natural History Society","year":1993,"endYear":1996,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":139489441134,"restored":"1996-03-02","recatalogued":"2026-09-28","fidelity":"reconstructed","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"28011dbe1ddc66efa0dca8143a8918c47e941342e3ae427cbc129e30f062f965","verified":"2026-09-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Donated by the creator’s family in 1996. The drive’s circuit board had failed and was replaced with one from a matching drive. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-00632","title":"The Silent Run","creator":"Vector Games","year":1991,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2273699,"restored":"1996-03-05","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"released","collection":"The Floppy Rescue","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"061d839c8aca14b379ccf89b1cc45645d8d588e3bfe5415f19b1afb10568a0f3","verified":"2026-10-26"},"emulationProfile":"LZE-RISCOS-4","summary":"A racing game for RISC OS, published by Vector Games in 1991.","provenance":["Donated with the machine it was used on. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00641","title":"Foxglove Keys 5.9","creator":"Nova Computing","year":1985,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":492744,"restored":"1996-03-15","recatalogued":"2026-08-21","fidelity":"complete","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"ed622296e1a4a2a45249db17d678caf0c72be8de795313215ff629f6ae586948","verified":"2026-09-01"},"emulationProfile":"LZE-CPM-4","summary":"A typing tutor for CP/M, published by Nova Computing in 1985.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00646","title":"AlcovePaint 3.1","creator":"Gannet Computing","year":1988,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":403452,"restored":"1996-03-21","recatalogued":"2026-09-08","fidelity":"partial","rights":"licensed","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"8eb27c304287f208a1f58b21d8f55ee6c252ceec6c62f57b15e0a90c205b28a7","verified":"2026-10-27"},"emulationProfile":"LZE-MACOS-8","summary":"A paint program for the Macintosh, published by Gannet Computing in 1988.","provenance":["Found during a house clearance in Highstead and passed to Lazarus. The label reads ‘Disk 1 of 2’. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-00656","title":"Money Rescue","creator":"Granite Coast Schools Software Unit","year":1995,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":47969820,"restored":"1996-04-01","recatalogued":"2026-09-18","fidelity":"partial","rights":"licensed","collection":"Classroom Software","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"cadd76d7850190f2af8041325b0003f59e3e87218529e309c381cfe781121eeb","verified":"2026-09-21"},"emulationProfile":"LZE-WIN9X-9","summary":"A money program for ages 8 to 12, made for classroom use on Windows 95 and 98.","provenance":["Donated by the creator’s family in 1995. The disc was scratched but readable after cleaning. About 70 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-00661","title":"Correspondence of Isaac Watanabe, 1995–1996","creator":"Isaac Watanabe","year":1995,"endYear":1996,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":3890340907,"restored":"1996-04-07","recatalogued":"2026-10-23","fidelity":"partial","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"beb86bab8657322fec9ab66ba0becbe56ad4b8f87abe401431ea0477ad5922dd","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"4 thousand messages sent and received by a ferry captain in Riverstead.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-00664","title":"Final Raid","creator":"Heron Software","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":358879,"restored":"1996-04-10","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"f2dd6d55900b7a4e8370d71c6b0ded86bd1edca941b9b584fa5f70e3d6f35372","verified":"2026-10-15"},"emulationProfile":"LZE-AMIGA-7","summary":"A maze game for the Amiga, published by Heron Software in 1985.","provenance":["Deposited by Museum of Riverlands Industry. The label reads ‘Taxes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00670","title":"EstuaryType 1.5","creator":"Fathom Software","year":1985,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2198549,"restored":"1996-04-17","recatalogued":"2026-09-15","fidelity":"complete","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"351c83c4a86f0204036406dcec4849be1ed60ae7826352e6be8562f55469e664","verified":"2026-09-15"},"emulationProfile":"LZE-AMIGA-7","summary":"A word processor for the Amiga, written by Fathom Software for writers.","provenance":["Deposited by Ironhurst Falls Computer Heritage Centre. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00685","title":"Stormy Derby","creator":"Lumensoft","year":1984,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2300274,"restored":"1996-05-04","recatalogued":"2026-09-25","fidelity":"complete","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"1b1571fbea3505c468535621bb29c6dd6b49b529ffa3f0ab5ad3c152143ab5b8","verified":"2026-09-26"},"emulationProfile":"LZE-DOS-12","summary":"A puzzle game for MS-DOS, released by Lumensoft in 1984 and never reissued.","provenance":["Deposited by Ironfield Design Museum, from its own collections. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00686","title":"DunlinPage","creator":"Quarry Computing","year":1992,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":80852,"restored":"1996-05-05","recatalogued":"2026-10-22","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"87bfaaf31a5724545a130dc45f94693fe51df6f2085171786944a02efbd17ab9","verified":"2026-10-28"},"emulationProfile":"LZE-ZXS-6","summary":"A desktop publishing program for the ZX Spectrum, written by Quarry Computing for parish newsletters.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Taxes’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-00687","title":"Tiny Run","creator":"Mehta Interactive","year":1995,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":487059,"restored":"1996-05-06","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"released","collection":"The Floppy Rescue","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"67aae067f003cb8bd24b519662070c0d047757fb4b22a0d7d14d354bfab32c7d","verified":"2026-10-11"},"emulationProfile":"LZE-ATARIST-6","summary":"A maze game for the Atari ST, released by Mehta Interactive in 1995 and never reissued.","provenance":["Donated by the creator’s family in 1994. The label reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00696","title":"Word Factory 4","creator":"Coastal Schools Software Unit","year":1990,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":482142,"restored":"1996-05-16","recatalogued":"2026-10-27","fidelity":"fragmentary","rights":"released","collection":"Classroom Software","partnerArchive":"Northern Lakes Libraries","fixity":{"algorithm":"SHA-256","value":"d88640fc210d8e42a79b7c081e71577a6086b00711e73ad672962d06471361b9","verified":"2026-10-28"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Coastal Schools Software Unit for secondary pupils.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-00702","title":"Molten Moonbase","creator":"Bianchi Interactive","year":1984,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":173776,"restored":"1996-05-23","recatalogued":"2026-09-05","fidelity":"partial","rights":"released","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"4843f28aa3dd62d4ca9b6aff36f9ea6cec36fed1bd5c81ec6be6b7b7ad1e70d8","verified":"2026-09-08"},"emulationProfile":"LZE-CPC-5","summary":"A management simulation for the Amstrad CPC, released by Bianchi Interactive in 1984 and never reissued.","provenance":["Donated by the creator in 1996. The disks had been stored beside a loudspeaker, and one track on each was weak. About 92 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-00704","title":"Shadow Dungeon","creator":"Ruth Mori","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":3},"sizeBytes":503218606,"restored":"1996-05-25","recatalogued":"2026-10-07","fidelity":"reconstructed","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5e3b047cf969fc4d8d2f7e30dd27a21c32c5692a07416c402ec7d8c55a5a6b77","verified":"2026-10-17"},"emulationProfile":"LZE-WIN9X-9","summary":"A platform game for Windows 95 and 98 that Ruth Mori wrote alone and released as shareware in 1995.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-00708","title":"Fade Season","creator":"Copper Productions","year":1995,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":16316634907,"restored":"1996-05-30","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"3a10db4b80ee1ee5eb847baf221a7ebb96a1edc176b59999ccc0b7db8a7ebe42","verified":"2026-10-25"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Copper Productions, first shown at North Redcombe Party in 1995.","provenance":["Donated with the machine it was used on. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00722","title":"Little Dominion","creator":"Henrik Bianchi","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":32962,"restored":"1996-06-14","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e52c6245db0fd4b1b256f0b23e237cf5b91de2dafa7239210d7c2730ae92d756","verified":"2026-10-28"},"emulationProfile":"LZE-ZXS-6","summary":"A golf game for the ZX Spectrum, written by Henrik Bianchi and sold by mail order.","provenance":["Donated with the machine it was used on. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00726","title":"Kamala Salazar: music modules","creator":"Kamala Salazar","year":1985,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":528995,"restored":"1996-06-19","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"orphan","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"cf33674cfb27b7690aecbe5ed750a7a9d7927e86b36fba4bb367d473f616b749","verified":"2026-10-20"},"emulationProfile":"LZE-AMIGA-7","summary":"18 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator’s family in 1996. The label reads ‘Version that works’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00730","title":"Kingdom of the Seven Towers","creator":"Lode Games","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":120243,"restored":"1996-06-23","recatalogued":"2026-10-24","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"f61cd8795527f79a7451c6e4eaacd63cc020d39e67981e283f7676df91e35376","verified":"2026-10-27"},"emulationProfile":"LZE-ZXS-6","summary":"A flight simulator for the ZX Spectrum, published by Lode Games in 1989.","provenance":["Deposited by North Fairmont Museum of Computing in 1995. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 45 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-00731","title":"Phantom Galleon","creator":"Jetty Computing","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":495793,"restored":"1996-06-24","recatalogued":"2026-09-22","fidelity":"complete","rights":"orphan","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"1a1cd325bbdd84e7e99b37ed63d3776c60aec7527eae8dfac66809cc8322ae8d","verified":"2026-10-12"},"emulationProfile":"LZE-C64-9","summary":"A racing game for the Commodore 64, released by Jetty Computing in 1987 and never reissued.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-00733","title":"VantageKeys","creator":"Saltgate Software","year":1990,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":4061198605,"restored":"1996-06-27","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"public-domain","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"49b371d0dd66fe5eec20a28256ca95a2e5447159f421d04a912c55bfeb552d4e","verified":"2026-10-19"},"emulationProfile":"LZE-NEXT-3","summary":"A typing tutor for NeXTSTEP, published by Saltgate Software in 1990.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00734","title":"Midnight Derby","creator":"Eklund Interactive","year":1991,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2027560,"restored":"1996-06-28","recatalogued":"2026-10-28","fidelity":"reconstructed","rights":"orphan","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"9f36bbd94f2dbf8e17ed8345dbe8eea3844fd71c498daab6cdab0c06b4988b0e","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A golf game for the Amiga, released by Eklund Interactive in 1991 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on three disk surfaces was cleaned off before imaging. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-00735","title":"Mei O’Neill: music modules","creator":"Mei O’Neill","year":1984,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":29134,"restored":"1996-06-29","recatalogued":"2026-08-27","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"b3b4b6243cc1729de6e386e9e006a3519a80eeee7d5f298191e51ad5e2dedab4","verified":"2026-09-22"},"emulationProfile":"LZE-C64-9","summary":"81 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00741","title":"Digital papers of Liam Castellanos","creator":"Liam Castellanos","year":1995,"endYear":1996,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":1460080704,"restored":"1996-07-06","recatalogued":"2026-09-22","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"3dd8d1456111574a341eb1e7f8e1c100ba887377bb19270106148b5a3bed07a8","verified":"2026-10-15"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a bookbinder from Highfold.","provenance":["Deposited by the family after the creator’s death. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-00744","title":"Final Dungeon","creator":"Hart & Campbell","year":1991,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":38015277,"restored":"1996-07-09","recatalogued":"2026-08-26","fidelity":"complete","rights":"public-domain","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"310a1ae9225dab9c507eaae4368bfb4c6eeb109c44945d60858e2ef077dc629b","verified":"2026-10-14"},"emulationProfile":"LZE-MACOS-8","summary":"A sports game for the Macintosh, published by Hart & Campbell in 1991.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 9 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-00748","title":"AsterSequencer","creator":"Stoneleigh Falls Software","year":1983,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":864163,"restored":"1996-07-14","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"9578a1af4af9c94b067d10323422be103d91a6056ea0c4a7ec6e35b49f1920e1","verified":"2026-10-29"},"emulationProfile":"LZE-ATARI8-5","summary":"A music sequencer for Atari 8-bit computers, written by Stoneleigh Falls Software for musicians.","provenance":["Deposited by Inland Libraries, which had held it unread for years. Five disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00749","title":"Cosmic Archipelago Deluxe","creator":"Inlet Software","year":1986,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5758,"restored":"1996-07-15","recatalogued":"2026-10-01","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"04417ab0f016f4fbe1a96a45c5b5d5c83faa29a1d0236ecb27f8ec40fde7e096","verified":"2026-10-11"},"emulationProfile":"LZE-ZXS-6","summary":"A golf game for the ZX Spectrum, released by Inlet Software in 1986 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-00751","title":"CalderPlan","creator":"Corvid Computing","year":1987,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1063789,"restored":"1996-07-17","recatalogued":"2026-09-03","fidelity":"complete","rights":"open-license","collection":"The Floppy Rescue","partnerArchive":"Inlet Corporate Archive","fixity":{"algorithm":"SHA-256","value":"dcca8c7a303c0db092cf782e350d0e3fc95a6a1ecb3d70c9c2cf9ae754b0ffbc","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"A spreadsheet for MS-DOS, published by Corvid Computing in 1987.","provenance":["Found during a house clearance in Sanddale and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-00760","title":"Lattice Term 2.9","creator":"Ruth Kaplan","year":1990,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":3},"sizeBytes":5073805478,"restored":"1996-07-27","recatalogued":"2026-09-15","fidelity":"reconstructed","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Friends of Brookwater History","fixity":{"algorithm":"SHA-256","value":"7877f2a8f3c83d7a0d78f9cd66a552c39d84fdcb7b20480759b196b3ac52d7db","verified":"2026-10-30"},"emulationProfile":"LZE-NEXT-3","summary":"A terminal program for NeXTSTEP, sold to home users by Ruth Kaplan.","provenance":["Deposited by Friends of Brookwater History in 1996. The disc was scratched but readable after cleaning. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-00766","title":"Money Castle","creator":"Upper Valley Schools Software Unit","year":1993,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":141749852,"restored":"1996-08-03","recatalogued":"2026-08-31","fidelity":"fragmentary","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"41f47b2bc545d215383272b0cfec8a4a3b82ed543c250d6e17701565d503e4fc","verified":"2026-09-22"},"emulationProfile":"LZE-MACOS-8","summary":"Educational software for adult learners, published by Upper Valley Schools Software Unit in 1993.","provenance":["Found during a house clearance in Wellsworth Falls and passed to Lazarus. The label reads ‘Recipes’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-00772","title":"Tamm Boatbuilders: files, 1992–1996","creator":"Tamm Boatbuilders","year":1992,"endYear":1996,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":18215050,"restored":"1996-08-10","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"orphan","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"887f06a9913d37b7a3779972fe0a86b3e55f686db97dbd0748b3d878aafe67c0","verified":"2026-10-18"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a boatyard in Rockcrest.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Recipes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00773","title":"Lost Orbit Gold","creator":"Wren Computing","year":1984,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":43666323701,"restored":"1996-08-11","recatalogued":"2026-10-29","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Amberhurst Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"3ccaca148b18eaaf38bf01d13e7e67ddf26b2e1d83c5c144b8976e3450a1a9fd","verified":"2026-10-29"},"emulationProfile":"LZE-MACOS-8","summary":"A puzzle game for the Macintosh, published by Wren Computing in 1984.","provenance":["Found in a school storeroom when the building was cleared. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00779","title":"Corvid Brush 4.4","creator":"Gannet Software","year":1990,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":63054005,"restored":"1996-08-17","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"94868134b429a8ac4c8f0ed99d98dbe26bdfa458c50f140ab7039f0d1556749f","verified":"2026-09-23"},"emulationProfile":"LZE-WIN3-6","summary":"A paint program for Windows 3.x, published by Gannet Software in 1990.","provenance":["Found in a school storeroom when the building was cleared. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00782","title":"DriftSnap","creator":"Drift Media","year":1993,"endYear":1996,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":3148904041,"restored":"1996-08-21","recatalogued":"2026-09-22","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"38d945d6c76dab51932c0f398bacfff2c9575c5fe11c6e7d4c299dbc71c9b790","verified":"2026-10-30"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 43 million photographs were due to be deleted when it closed in 1996.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00794","title":"Records of the Grancombe Bay Botanical Garden, 1985–1996","creator":"Grancombe Bay Botanical Garden","year":1985,"endYear":1996,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":4},"sizeBytes":402216340,"restored":"1996-09-03","recatalogued":"2026-09-12","fidelity":"reconstructed","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"abe59a6dcbb731745998fb8a2b2920fad646f8541e522e1ee52920e9c37c08f5","verified":"2026-09-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Grancombe Bay Botanical Garden: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Don’t lend’. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-00795","title":"Pebble Layout","creator":"Santos Interactive","year":1995,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2594990,"restored":"1996-09-04","recatalogued":"2026-09-25","fidelity":"reconstructed","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"ac70528f4c8b60e4be87c9fb80d9ac337e6a55b6a99e7f71394347f5a6b7729b","verified":"2026-10-16"},"emulationProfile":"LZE-RISCOS-4","summary":"A desktop publishing program for RISC OS, sold to printers and typesetters by Santos Interactive.","provenance":["Donated by the creator in 1996. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-00801","title":"Arctic Frontier","creator":"Beacon Games","year":1978,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":9053,"restored":"1996-09-11","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"9b2aa1ced0d681f3922c02895eaf30e8e2a1c66ebd00645ca4687d9cba68ed9a","verified":"2026-10-25"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade management simulation by Beacon Games, 1978, read from the board’s ROMs.","provenance":["Deposited by Harthaven Municipal Archives. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00803","title":"Tessel Copy 3.9","creator":"Ashfold Software","year":1995,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":25265727,"restored":"1996-09-13","recatalogued":"2026-09-23","fidelity":"partial","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"60b385d71c9c59692dd7820f9ae4da9896152b599b017bf36fbf7bc3e0f1f099","verified":"2026-09-26"},"emulationProfile":"LZE-WIN9X-9","summary":"A disk utility for Windows 95 and 98, sold to repair shops by Ashfold Software.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disc was scratched but readable after cleaning. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-00808","title":"Weather Detective","creator":"Three Rivers Schools Software Unit","year":1988,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":100360,"restored":"1996-09-19","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"010b17783769386473dad1c5469173aad0e0a634eb34bc870b1946c11d7fb91f","verified":"2026-10-08"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 8 to 12, published by Three Rivers Schools Software Unit in 1988.","provenance":["Rescued from a skip outside a former office in North Coldport. The label reads ‘Master’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00814","title":"Outpost of Mars","creator":"Egretsoft","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":43896990049,"restored":"1996-09-26","recatalogued":"2026-09-26","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Westwater College Library","fixity":{"algorithm":"SHA-256","value":"6aa962e7da2685159033d0998230aaa44ff9f2965b2b29471e351f04b58b88c2","verified":"2026-10-08"},"emulationProfile":"LZE-WIN9X-9","summary":"A space trading game for Windows 95 and 98, published by Egretsoft in 1995.","provenance":["Deposited by Westwater College Library, from its own collections. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-00825","title":"Molten Mines","creator":"Hart & Visser","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2818858,"restored":"1996-10-08","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"orphan","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"6492437b93f4f953124b01baf24dfe698537c77fc8496f9d5cc4b35c1e70540b","verified":"2026-10-24"},"emulationProfile":"LZE-WIN9X-9","summary":"A platform game for Windows 95 and 98, released by Hart & Visser in 1995 and never reissued.","provenance":["Donated by the creator’s family in 1996. Mould on two disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00838","title":"Rainforest Fair","creator":"Western Ranges Schools Software Unit","year":1993,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1994407,"restored":"1996-10-23","recatalogued":"2026-08-28","fidelity":"complete","rights":"released","collection":"The Floppy Rescue","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"9eea5cd753d1efb8450fdd0ba15a53783df3141522ee228dd597a24955d5e745","verified":"2026-10-07"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Western Ranges Schools Software Unit for secondary pupils.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on three disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00848","title":"Signal of the Lost Moon","creator":"Lin Lindqvist","year":1991,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":62165,"restored":"1996-11-03","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a27a6a8dbbfcbb14a7ac4b8b6e891bc67f0aa970696774c50540288f327aa278","verified":"2026-09-26"},"emulationProfile":"LZE-ZXS-6","summary":"A maze game for the ZX Spectrum, written by Lin Lindqvist and sold by mail order.","provenance":["Donated by the creator in 1994. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00857","title":"Harbour of Avalon","creator":"Herrera Interactive","year":1988,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1102478,"restored":"1996-11-13","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Glenridge University Library","fixity":{"algorithm":"SHA-256","value":"0b52e7b6e8d3e476bcd4717da8106a62ea437374e347617362026b9d1044d3b9","verified":"2026-10-18"},"emulationProfile":"LZE-AMIGA-7","summary":"A role-playing game for the Amiga, published by Herrera Interactive in 1988.","provenance":["Found in a school storeroom when the building was cleared. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00858","title":"Verity CAD 2.3","creator":"Bakker & Lim","year":1992,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1017899,"restored":"1996-11-14","recatalogued":"2026-09-02","fidelity":"reconstructed","rights":"orphan","collection":"Home Computing","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"e86456d05e727edac51b0a7002c9b7349b2919f63152f06ba2b9140b28a9bc78","verified":"2026-09-15"},"emulationProfile":"LZE-C64-9","summary":"An architectural drawing program for the Commodore 64, published by Bakker & Lim in 1992.","provenance":["Deposited by Western Ranges Software Preservation Group. Two copies were found; together they gave a complete image. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-00859","title":"AlcoveUtilities","creator":"Orchid Computing","year":1994,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1995858,"restored":"1996-11-15","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"a7d8cda31b1b0a1902cd1b889ebdf5950372629fce9df4cf14463e5eaba51f5a","verified":"2026-09-04"},"emulationProfile":"LZE-AMIGA-7","summary":"A disk utility for the Amiga, published by Orchid Computing in 1994.","provenance":["Donated by the creator’s family in 1995. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00860","title":"Email of Nuno Nakamura, 1988–1996","creator":"Nuno Nakamura","year":1988,"endYear":1996,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1174861,"restored":"1996-11-17","recatalogued":"2026-09-03","fidelity":"complete","rights":"sealed","sealedUntil":2033,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"e7c1a66dbebb8de75c0ecae0d5ce2c7e93ef3a2d92e95bfe221e3d3cccf49b06","verified":"2026-09-09"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"138 thousand messages sent and received by a civil engineer in Brookmore Falls.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Mould on one disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00863","title":"Grammar Factory","creator":"Fischer Educational","year":1985,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":40970,"restored":"1996-11-20","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Bayside Libraries","fixity":{"algorithm":"SHA-256","value":"bf0671d8d7f98542db54fcece859e03db1fa68e89ff4042f34d61209a9e6e404","verified":"2026-09-28"},"emulationProfile":"LZE-ZXS-6","summary":"Educational software for ages 8 to 12, published by Fischer Educational in 1985.","provenance":["Rescued from a skip outside a former office in Wellsworth Falls. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00867","title":"Westwater oral history project","creator":"Westwater Historical Society","year":1989,"endYear":1996,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":5},"sizeBytes":4734131480,"restored":"1996-11-24","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"9c06dfc5684ffbc13fd9e515524b5d807b644e793166ea9ff26249aed620d476","verified":"2026-09-14"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 117 older residents of Westwater about their working lives.","provenance":["Rescued from a skip outside a former office in North Fairbury. The label, written in marker, reads ‘Master’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00868","title":"Air quality monitoring, North Linridge, 1995–1996","creator":"North Linridge Environmental Health Department","year":1995,"endYear":1996,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":47449711793,"restored":"1996-11-26","recatalogued":"2026-10-23","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"cbb40644f0c1c785833ac3ef8299f72e95825d0326f8f3eb6564e7cb70083055","verified":"2026-10-26"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 29 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. About 89 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-00870","title":"Digital papers of Soren Romero","creator":"Soren Romero","year":1991,"endYear":1996,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1012299,"restored":"1996-11-28","recatalogued":"2026-09-20","fidelity":"partial","rights":"open-license","collection":"The Floppy Rescue","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"07472c60305289cea0a3bf3c9a26c644c8d282bb585a4798b781e23ce5111025","verified":"2026-10-20"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a bookbinder from Saltholt.","provenance":["Deposited by Inland Libraries. The label reads ‘Backup — final’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-00871","title":"Cosmic Dungeon","creator":"Adebayo Brennan","year":1991,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":16457621,"restored":"1996-11-29","recatalogued":"2026-09-22","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"05faf1498656ae96d92cea9926329cedb4941bb4a568e886dba67fecff1ce53d","verified":"2026-10-01"},"emulationProfile":"LZE-HAND-5","summary":"A golf game for a handheld console, published by Adebayo Brennan in 1991.","provenance":["Brought to a Lazarus rescue day by a former owner. About 59 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-00881","title":"Rotozoom Cathedral","creator":"Vector Brigade","year":1990,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1222279,"restored":"1996-12-10","recatalogued":"2026-10-04","fidelity":"fragmentary","rights":"released","collection":"The Floppy Rescue","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"6e4f67a57678affcd3e4ebdd4a11c266a468a00174cda959cf0199749c2f30ae","verified":"2026-10-05"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Vector Brigade, first shown at the Larkworth Gathering in 1990.","provenance":["Deposited by North Southville Science Museum in 1994. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-00883","title":"Oracle of the North","creator":"Plover Computing","year":1993,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":369995659,"restored":"1996-12-12","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"22dce147763c23dc2216f1fd5d7989276deec2dc35b8e7370b78ee570d3261ed","verified":"2026-10-18"},"emulationProfile":"LZE-WINNT-7","summary":"A golf game for Windows, published by Plover Computing in 1993.","provenance":["Transferred from the backlog of unread media at a partner archive. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00889","title":"Moraine Forth 1.3","creator":"Birchridge Software","year":1982,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":261372,"restored":"1996-12-19","recatalogued":"2026-09-01","fidelity":"complete","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"Rosebridge Community Archive","fixity":{"algorithm":"SHA-256","value":"dd81c49965edcb2d678a5ad1d46756945f18aaa884d401f5a5d9b8dfb143349a","verified":"2026-10-05"},"emulationProfile":"LZE-APPLE2-6","summary":"A programming language for the Apple II, sold to universities by Birchridge Software.","provenance":["Donated by the creator’s family in 1995. The label reads ‘Game saves’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00890","title":"Distant Circuit","creator":"Carmen Lowe","year":1994,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":121725,"restored":"1996-12-20","recatalogued":"2026-10-30","fidelity":"fragmentary","rights":"orphan","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"ebcb1ebf36dadc22ff1eed57ef5ce4ffcc6f77e6f46ed07b3db6291191b3d3dd","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A card game for MS-DOS, written by Carmen Lowe and sold by mail order.","provenance":["Donated by the creator in 1995. The label reads ‘DO NOT ERASE’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-00894","title":"Keystone Write","creator":"Eamon Jung","year":1985,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":834969,"restored":"1996-12-25","recatalogued":"2026-10-22","fidelity":"partial","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"7f01d2eed7e4049e85cc2a928b79a7ddb4cd5d5709ff356e3d3213bbcd1214a0","verified":"2026-10-23"},"emulationProfile":"LZE-CPC-5","summary":"A word processor for the Amstrad CPC, sold to writers by Eamon Jung.","provenance":["Deposited by Hazeldale Radio Amateurs’ Society. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-00895","title":"Secret Run","creator":"Quarry Games","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":293889,"restored":"1996-12-26","recatalogued":"2026-09-25","fidelity":"complete","rights":"orphan","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"66b1695d5ba4cb61acc2ab15354a0c527c7d6a1753a239f18de9a92945aba05a","verified":"2026-10-09"},"emulationProfile":"LZE-AMIGA-7","summary":"A racing game for the Amiga, released by Quarry Games in 1992 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-00896","title":"Iron Signal","creator":"Naomi Greco","year":1988,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1407847,"restored":"1996-12-27","recatalogued":"2026-08-25","fidelity":"complete","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"8130ffad4ed3f0e882661516cc427f9b8079310fe834e2c04a3f4fc635927f34","verified":"2026-09-01"},"emulationProfile":"LZE-APPLE2-6","summary":"An arcade conversion for the Apple II that Naomi Greco wrote alone and released as shareware in 1988.","provenance":["Deposited by Lowland Retro Computing Society, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00900","title":"The Okonkwo family archive","creator":"The Okonkwo family","year":1993,"endYear":1997,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3945855,"restored":"1997-01-01","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"sealed","sealedUntil":2045,"collection":"Digital Lives","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"feb06e1ef3d80d561fa35187cab0ff65de411181b98ff64473064f0bf95b4c96","verified":"2026-09-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Okonkwo family, gathered over 5 years.","provenance":["Deposited by Westhurst Heritage Trust in 1997. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00901","title":"Heist of the Deep","creator":"Moorholm Software","year":1992,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":705547,"restored":"1997-01-02","recatalogued":"2026-09-02","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e65ef3320f5f9b96e5900fe69d00f9259f0f9a238ec3248ecac1428bafa019fe","verified":"2026-10-15"},"emulationProfile":"LZE-APPLE2-6","summary":"A platform game for the Apple II, released by Moorholm Software in 1992 and never reissued.","provenance":["Donated by the creator in 1996. The label reads ‘Old stuff’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-00903","title":"BluebellKeys 5.0","creator":"Wellsby Software","year":1989,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":522839,"restored":"1997-01-04","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"Port Brookvale Community Archive","fixity":{"algorithm":"SHA-256","value":"b4992ff618fb922e1ff1db68cd706988c48b529a3cb21c5150b3e5c37b6efa43","verified":"2026-10-01"},"emulationProfile":"LZE-TRS80-3","summary":"A typing tutor for the TRS-80, sold to schools by Wellsby Software.","provenance":["Donated by the creator in 1995. Five disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00905","title":"Digital papers of Abel Ogawa","creator":"Abel Ogawa","year":1995,"endYear":1997,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":198535951,"restored":"1997-01-07","recatalogued":"2026-10-14","fidelity":"complete","rights":"sealed","sealedUntil":2066,"collection":"The Floppy Rescue","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"34ee6b91e70f5e4c81d9213472e6d5740ebed0808ece53481b289eabe7139c15","verified":"2026-10-17"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a photographer from Amberbrook Springs.","provenance":["Deposited by Port Saltwater Library and Archives. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00908","title":"Digital papers of Adriana Hart","creator":"Adriana Hart","year":1994,"endYear":1997,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":362606976,"restored":"1997-01-10","recatalogued":"2026-10-09","fidelity":"partial","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"805523960fbcc2a53d949a82ec18277a35dd13c76fb4a04c98cc8a249b174424","verified":"2026-10-20"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a chess coach from Amberby.","provenance":["Deposited by Oxenfurt University Library, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. About 75 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-00909","title":"Correspondence of Felix Murray, 1993–1997","creator":"Felix Murray","year":1993,"endYear":1997,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":7242224429,"restored":"1997-01-11","recatalogued":"2026-09-12","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"c7b02a332f0ecd5676f9724710c18b41105b7cefe93dc8f1f41911cbdb3ee8d6","verified":"2026-10-07"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"45 thousand messages sent and received by a marine biologist in Port Riverbrook.","provenance":["Deposited by Western Ranges Software Preservation Group, which had held it unread for years. The service’s own export format was undocumented and was worked out from the data. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-00916","title":"Crimson Caverns III","creator":"Kofi Costa","year":1983,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":911417,"restored":"1997-01-20","recatalogued":"2026-10-22","fidelity":"fragmentary","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"b9c5d1e1b3b7a702aa23203feb6d09c706adbb2e11c27718ed34d6ccd5412141","verified":"2026-10-29"},"emulationProfile":"LZE-ATARI8-5","summary":"A racing game for Atari 8-bit computers that Kofi Costa wrote alone and released as shareware in 1983.","provenance":["Deposited by Wellsby Library and Archives, which had held it unread for years. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-00923","title":"Records of the Copperford School Board, 1965–1968","creator":"Copperford School Board","year":1965,"endYear":1968,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":6},"sizeBytes":904502299,"restored":"1997-01-28","recatalogued":"2026-10-27","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"81b11fe1c15adb5db43d0325d2ce939e1ec82b6c6f83666efadceed095590759","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Copperford School Board, kept on its own computer.","provenance":["Deposited by Westholm Polytechnic Library in 1995. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-00925","title":"Twister Rain","creator":"Vector Squad","year":1987,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2370606,"restored":"1997-01-31","recatalogued":"2026-10-23","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"b5cbdab5b6a584c769dd175816c9372e6d08a8167adfa326cb1f72af6fa90bc6","verified":"2026-10-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Vector Squad, first shown at Stoneworth Harbour Assembly Hall party in 1987.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. All files were recovered; 5 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-00927","title":"Sine Tide","creator":"Orbital Design","year":1990,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":213285,"restored":"1997-02-02","recatalogued":"2026-10-17","fidelity":"complete","rights":"open-license","collection":"The Floppy Rescue","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"6e7ac8cf1adfd41758da17da4479477086ac870c28c607f2d60ad431e316d99d","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"A 16-kilobyte intro for MS-DOS by Orbital Design, released at the Ashmont Springs Gathering in 1990.","provenance":["Deposited by North Fairmont Museum of Computing in 1997. The label reads ‘Disk 1 of 2’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-00934","title":"Weather station logs, Kingsholt, 1981–1995","creator":"Kingsholt Meteorological Station","year":1981,"endYear":1995,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":866973,"restored":"1997-02-11","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"open-license","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"b199aebba3aa39e1ce7841205c73905605839b735a56dff674b3a54d2e4d7aa3","verified":"2026-10-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Donated by the creator in 1995. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00935","title":"Chemistry Circus","creator":"Bakker Educational","year":1982,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":672523,"restored":"1997-02-12","recatalogued":"2026-09-30","fidelity":"complete","rights":"orphan","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"b4de98c91c9c2d23d2b88cbb6497be1b2be151e753a5a830f6301920f558c470","verified":"2026-10-21"},"emulationProfile":"LZE-ZXS-6","summary":"Classroom software for the ZX Spectrum, written by Bakker Educational for ages 6 to 9.","provenance":["Donated with the machine it was used on. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-00937","title":"Spelling Safari 2","creator":"Red River Schools Software Unit","year":1987,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":74288,"restored":"1997-02-14","recatalogued":"2026-09-03","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"ee0759d09cceb61c9ea537cab77973e6e4db37a0898e1dbd31b60d113ccbf915","verified":"2026-09-17"},"emulationProfile":"LZE-ZXS-6","summary":"A spelling program for secondary pupils, made for classroom use on the ZX Spectrum.","provenance":["Deposited by East Birchcombe Library and Archives, which had held it unread for years. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-00942","title":"Rotozoom Lullaby","creator":"Static Systems","year":1987,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1874437,"restored":"1997-02-21","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"open-license","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"c2bef88c2228f25f6f12cb158b2727f849484f30d0a02182bb94f5f3e268a8c6","verified":"2026-10-20"},"emulationProfile":"LZE-C64-9","summary":"A 32-kilobyte intro for the Commodore 64 by Static Systems, released at Hazelport Party in 1987.","provenance":["Rescued from a skip outside a former office in Larkwater Falls. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00949","title":"Kestrel Write 5.3","creator":"Estuarysoft","year":1984,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":69684,"restored":"1997-03-01","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"0d9f760ea1236e4aa7f038506d63e708ec3dc47ecdfa1e263f9370d35e17d7f1","verified":"2026-10-12"},"emulationProfile":"LZE-ZXS-6","summary":"A word processor for the ZX Spectrum, published by Estuarysoft in 1984.","provenance":["Rescued from a skip outside a former office in Southridge Bay. The label reads ‘Recipes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00950","title":"Savage Galleon","creator":"Sorrel Games","year":1994,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":417183,"restored":"1997-03-02","recatalogued":"2026-09-19","fidelity":"complete","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"49cd178866df914d0ac8f4f45da7d49469c1c45898f5196d18665ddb8a115657","verified":"2026-10-06"},"emulationProfile":"LZE-DOS-12","summary":"A text adventure for MS-DOS, published by Sorrel Games in 1994.","provenance":["Deposited by Port Larkstead Radio Amateurs’ Society. The label reads ‘Photos’. All files were recovered; 30 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-00958","title":"MoraineDoctor","creator":"Marlin Software","year":1993,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":40643,"restored":"1997-03-12","recatalogued":"2026-10-30","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"Brookmore Falls University Library","fixity":{"algorithm":"SHA-256","value":"66fc3104fffa5ddf686483e1fd55231004fd8e8b58a413f1428e7cda782db486","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A disk utility for the ZX Spectrum, published by Marlin Software in 1993.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-00961","title":"CalderBooks 2.7","creator":"Hughes & Hoffmann","year":1988,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":10605,"restored":"1997-03-16","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"663dfccf610032c55e888fc08280d69600d28bebebfde6ba696a52d13e6145c7","verified":"2026-08-30"},"emulationProfile":"LZE-CPC-5","summary":"An accounting package for the Amstrad CPC, written by Hughes & Hoffmann for shopkeepers.","provenance":["Found in a school storeroom when the building was cleared. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-00964","title":"Expedition of the Ninth Sea","creator":"Jamal Lund","year":1978,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":241788,"restored":"1997-03-19","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"04605728ff3e9358fef7151497f1ce40b82cd5886371599ebe15568e1e1036f4","verified":"2026-10-30"},"emulationProfile":"LZE-CART-7","summary":"A space trading game for a cartridge console, published by Jamal Lund in 1978.","provenance":["Transferred from the backlog of unread media at a partner archive. The chips were read several times in a programmer; one differing bit was resolved by majority. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-00965","title":"PebbleWrite","creator":"Oscar Reid","year":1992,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":60495408,"restored":"1997-03-21","recatalogued":"2026-09-29","fidelity":"reconstructed","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"5dac15310990ae48384ee51e5b0f7ac53844726fc07b2bd49c0815afa344ef0a","verified":"2026-10-13"},"emulationProfile":"LZE-MACOS-8","summary":"A word processor for the Macintosh, published by Oscar Reid in 1992.","provenance":["Deposited by Ashmont Springs Polytechnic Library, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-00973","title":"Inlet Register","creator":"Saleh Interactive","year":1992,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2272045,"restored":"1997-03-30","recatalogued":"2026-10-26","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"938ce5a64d26fa0cd3cde5a2bc2e9de95dd24d414b90abfef0920f4ec7595771","verified":"2026-10-27"},"emulationProfile":"LZE-ATARI8-5","summary":"A point-of-sale system for Atari 8-bit computers, sold to market traders by Saleh Interactive.","provenance":["Deposited by Highfold Public Library, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-00979","title":"Air quality monitoring, North Mardale, 1996–1997","creator":"North Mardale Environmental Health Department","year":1996,"endYear":1997,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":311650,"restored":"1997-04-07","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"open-license","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"c54eb663b075dbbd98385d887b46a4ac36d4281cc3f568110bbdae5e52e9234b","verified":"2026-10-05"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 21 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Game saves’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-00989","title":"Correspondence of Daniel Smit, 1996–1997","creator":"Daniel Smit","year":1996,"endYear":1997,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":1049106,"restored":"1997-04-19","recatalogued":"2026-10-06","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"221af61cdd07c022f796e597dacb22f8bbe2719e5712c4757b9a6431b40b415f","verified":"2026-10-22"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"5 thousand messages sent and received by an architect in Stonestead.","provenance":["Deposited by Museum of Southeast Industry. Seven disks; four read cleanly on the first pass and the rest after repeated flux-level reads. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-00994","title":"Records of the Port Weststead Chamber of Commerce, 1996–1997","creator":"Port Weststead Chamber of Commerce","year":1996,"endYear":1997,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":26343882,"restored":"1997-04-25","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"sealed","sealedUntil":2029,"collection":"Civic and Organizational Records","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"335eceefd0820ae8f2c23e542ff50f5c5994bb250256964c203894e2354c9116","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Port Weststead Chamber of Commerce: minutes, newsletters, budgets and letters.","provenance":["Deposited by Upper Valley Libraries, which had held it unread for years. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01001","title":"Cinder Drafter","creator":"Virtanen Interactive","year":1996,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":532161,"restored":"1997-05-03","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"open-license","collection":"The Floppy Rescue","partnerArchive":"Highland Record Office","fixity":{"algorithm":"SHA-256","value":"ff36dc4a3bd18e6cd14857fa2f181d922cbd494d9b63e734ad0dba381e1585b3","verified":"2026-10-16"},"emulationProfile":"LZE-MACOS-8","summary":"An architectural drawing program for the Macintosh, written by Virtanen Interactive for engineers.","provenance":["Deposited by Highland Record Office in 1995. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01003","title":"Relay Sketch 5.0","creator":"Thandiwe Ito","year":1982,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":288411,"restored":"1997-05-06","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"6a02f528c34bebfce85de459c7b5b0c8782b4800ab1b5ad180c29c4f1fd5a01d","verified":"2026-09-10"},"emulationProfile":"LZE-BBC-5","summary":"A paint program for the BBC Micro, sold to schools by Thandiwe Ito.","provenance":["Brought to a Lazarus rescue day by a former owner. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01009","title":"Nils Salazar: music modules","creator":"Nils Salazar","year":1993,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1450752,"restored":"1997-05-13","recatalogued":"2026-10-28","fidelity":"reconstructed","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Archive of Northshore Broadcasting","fixity":{"algorithm":"SHA-256","value":"a87a8ce74c6e944178ca2066de659d90bb06578ddb1d606ddb5aea3956f743e1","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"6 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator in 1997. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-01011","title":"CobaltDrafter","creator":"Nova Software","year":1995,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":290948,"restored":"1997-05-15","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"76eca59dc98c97e899c0789de5af0685ab900c061bc0fac911656928172ac09d","verified":"2026-10-22"},"emulationProfile":"LZE-DOS-12","summary":"An architectural drawing program for MS-DOS, published by Nova Software in 1995.","provenance":["Deposited by High Plains Arcade Preservation Society in 1995. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01013","title":"Nova Comm 4.9","creator":"Hosseini Interactive","year":1996,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":547207,"restored":"1997-05-18","recatalogued":"2026-10-23","fidelity":"complete","rights":"released","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"d06a8c0954becfddead4d9debc2b3894d8688467e44be606ec6335c0b160f375","verified":"2026-10-29"},"emulationProfile":"LZE-WIN3-6","summary":"A terminal program for Windows 3.x, written by Hosseini Interactive for universities.","provenance":["Brought to a Lazarus rescue day by a former owner. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01014","title":"The Twilight Ascent BBS","creator":"Noor Nasser","year":1984,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":277596,"restored":"1997-05-19","recatalogued":"2026-10-24","fidelity":"reconstructed","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Friends of Elmhaven History","fixity":{"algorithm":"SHA-256","value":"3c5f8f3616a665e29dff274e2e5fbaa154a3719a3f036511037005e53150b62a","verified":"2026-10-26"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Ashholt by its sysop, Noor Nasser, with message bases, a file library and 556 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Seven disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-01016","title":"CinderSketch 2.3","creator":"Yara Rossi","year":1987,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":700973,"restored":"1997-05-22","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"06e8596c47548530758fbe003009fef05c275140073a0f28a8e1dfda56265083","verified":"2026-10-07"},"emulationProfile":"LZE-DOS-12","summary":"A paint program for MS-DOS, sold to home users by Yara Rossi.","provenance":["Rescued from a skip outside a former office in Brookbrook. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01027","title":"VantageAtlas","creator":"Leila Pike","year":1987,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":736650,"restored":"1997-06-04","recatalogued":"2026-10-02","fidelity":"reconstructed","rights":"licensed","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"e99e1d223d8f842b730811790472681da79ce43d4192ea0579cfa7fa7fbbdb59","verified":"2026-10-02"},"emulationProfile":"LZE-APPLE2-6","summary":"A route planner for the Apple II, published by Leila Pike in 1987.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Five disks; four read cleanly on the first pass and the rest after repeated flux-level reads. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-01034","title":"Birchford Harbour Community Forum","creator":"Hana Choi","year":1993,"endYear":1995,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":804291192,"restored":"1997-06-12","recatalogued":"2026-10-28","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"72ad2a83b6a48f1a77e8f302d575ca0ae4ae4b17745d6fffeda3260663086823","verified":"2026-10-28"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Birchford Harbour, run by a volunteer administrator from 1993 until it closed in 1995.","provenance":["Captured from the live site, then completed from users’ own saved copies. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01035","title":"Geometry Trek","creator":"Hazelridge Educational Software","year":1983,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":358733,"restored":"1997-06-14","recatalogued":"2026-09-16","fidelity":"partial","rights":"released","collection":"The Floppy Rescue","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"f0f1c0f5bbd4acf3f6cdbf3b6fff66396949f620de4798297210e3a7ef00a667","verified":"2026-10-29"},"emulationProfile":"LZE-BBC-5","summary":"A geometry program for secondary pupils, made for classroom use on the BBC Micro.","provenance":["Donated by the creator’s family in 1997. Mould on two disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-01038","title":"Records of the Amberby Gazette, 1986–1997","creator":"Amberby Gazette","year":1986,"endYear":1997,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":426584,"restored":"1997-06-17","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Crowworth Heritage Trust","fixity":{"algorithm":"SHA-256","value":"fc563f608a36a947b66c95dca034e6ca1b57ffb193672503aeebdc70ef5596cb","verified":"2026-10-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Amberby Gazette, kept on its own computer.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01045","title":"Records of the Elmhaven Parish Council, 1996–1997","creator":"Elmhaven Parish Council","year":1996,"endYear":1997,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":928072,"restored":"1997-06-26","recatalogued":"2026-10-19","fidelity":"reconstructed","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"265c2dce2a256a4bd6c55768f699747467c1bb9da65d4c78d916b1dc451766ef","verified":"2026-10-19"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Elmhaven Parish Council: minutes, newsletters, budgets and letters.","provenance":["Rescued from a skip outside a former office in Hazelport. The label reads ‘Master’. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-01047","title":"Arctic Oracle","creator":"Marlinsoft","year":1990,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":440926,"restored":"1997-06-28","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"public-domain","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"edc83caab84a0be9504494be8aa84d7ee21ca7bc58e6abf665316ed1e6db8ee7","verified":"2026-09-15"},"emulationProfile":"LZE-WIN3-6","summary":"A strategy game for Windows 3.x, released by Marlinsoft in 1990 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01052","title":"Petra Hughes: music modules","creator":"Petra Hughes","year":1994,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":996690,"restored":"1997-07-04","recatalogued":"2026-08-22","fidelity":"complete","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"9aecd50b6abec14065df16c2870618f27147db1eafa6cedaf67e8c839ddb9072","verified":"2026-08-24"},"emulationProfile":"LZE-AMIGA-7","summary":"59 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator in 1995. All files were recovered; 12 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01057","title":"Glass Orbit: Director’s Cut","creator":"Girard Interactive","year":1987,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":636697,"restored":"1997-07-10","recatalogued":"2026-09-06","fidelity":"reconstructed","rights":"orphan","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"27380e0b713f9b560dfa1ec3b192b4e1c99e1829c45314eca1c0853df304b437","verified":"2026-10-11"},"emulationProfile":"LZE-AMIGA-7","summary":"A platform game for the Amiga, published by Girard Interactive in 1987.","provenance":["Transferred from the backlog of unread media at a partner archive. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-01058","title":"Twilight Patrol","creator":"Lena Papadopoulos","year":1992,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":55413638,"restored":"1997-07-12","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"3acd51690b982cb9b796bc4f13c3823719a3e9ca7d0b09e50048e8443518a99c","verified":"2026-10-28"},"emulationProfile":"LZE-HAND-5","summary":"A strategy game for a handheld console, published by Lena Papadopoulos in 1992.","provenance":["Rescued from a skip outside a former office in Southstead. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01061","title":"Clock Explorer","creator":"Pinewood Schools Software Unit","year":1992,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":52983,"restored":"1997-07-15","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"a82b5a2b390ca8d045716d8123140bc19c3ed6d56f57324c2021f3edfaf0b4ae","verified":"2026-10-25"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Pinewood Schools Software Unit for ages 5 to 7.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Thesis data’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01063","title":"Bitplane Summer","creator":"Echo Productions","year":1986,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":431699,"restored":"1997-07-18","recatalogued":"2026-08-26","fidelity":"partial","rights":"released","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"546e39a910a499964122fd79ac8dfd8682ff290c35238d180cdf5d0665bf2ab6","verified":"2026-08-31"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Echo Productions, first shown at Port Thornstead Byte Fest in 1986.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Good copy’. About 74 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-01067","title":"Volcano Explorer 4","creator":"Ong Educational","year":1988,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":360280,"restored":"1997-07-22","recatalogued":"2026-09-29","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"59e380cf133ccacccb3b5225861f35a0a32b44ffd79d57e9f4e955d79578a9dd","verified":"2026-10-08"},"emulationProfile":"LZE-RISCOS-4","summary":"Educational software for ages 8 to 12, published by Ong Educational in 1988.","provenance":["Deposited by Highfold Public Library, which had held it unread for years. The label reads ‘Thesis data’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01072","title":"Willow Route 2.5","creator":"Choi & Hughes","year":1996,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":1369173388,"restored":"1997-07-29","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"cfdd86e26f9c2ef489acc5eb01ad6242bc53878053b3357801a01f1c2e4eeca2","verified":"2026-09-26"},"emulationProfile":"LZE-WINNT-7","summary":"A route planner for Windows, published by Choi & Hughes in 1996.","provenance":["Rescued from a skip outside a former office in Port Brookby. The label, written in marker, reads ‘Good copy’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01073","title":"Cosmic Gambit","creator":"Meridiansoft","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":28427214,"restored":"1997-07-30","recatalogued":"2026-09-07","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d9bc397deaf65916e5dd871c7ebff92047297bba68a5b83dc060b883aa6a0d9d","verified":"2026-10-24"},"emulationProfile":"LZE-WIN9X-9","summary":"A role-playing game for Windows 95 and 98, published by Meridiansoft in 1995.","provenance":["Donated with the machine it was used on. The label, written in marker, reads ‘Work’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01076","title":"Fathom Keys","creator":"Keller & Marino","year":1982,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":23265,"restored":"1997-08-02","recatalogued":"2026-10-08","fidelity":"reconstructed","rights":"licensed","collection":"Home Computing","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"4aa3898a18ff852392964e2e8295cc2e7afd54c7db8bc5e21226ac0fd6431b80","verified":"2026-10-24"},"emulationProfile":"LZE-ZXS-6","summary":"A typing tutor for the ZX Spectrum, sold to home users by Keller & Marino.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Don’t lend’. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-01078","title":"Comet of the Deep","creator":"Pinewold Software","year":1988,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":347512,"restored":"1997-08-05","recatalogued":"2026-09-18","fidelity":"complete","rights":"released","collection":"The Floppy Rescue","partnerArchive":"North Redcombe Municipal Archives","fixity":{"algorithm":"SHA-256","value":"9e203fbd033534173617112e87cfb0b4edcb8c7a0b18d26a26848b9cbc86d9ee","verified":"2026-09-23"},"emulationProfile":"LZE-APPLE2-6","summary":"A card game for the Apple II, published by Pinewold Software in 1988.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01081","title":"Egret Route 2.6","creator":"Heron Software","year":1990,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1451000,"restored":"1997-08-09","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"731cb7cfb4a9d6de4ec6084e1f4c5f3d05f8b6f67dffc9d61b29be421dc0d9dd","verified":"2026-10-18"},"emulationProfile":"LZE-ATARI8-5","summary":"A route planner for Atari 8-bit computers, sold to haulage firms by Heron Software.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on three disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01084","title":"Email of Chidi Han, 1995–1997","creator":"Chidi Han","year":1995,"endYear":1997,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":73362184693,"restored":"1997-08-12","recatalogued":"2026-09-18","fidelity":"fragmentary","rights":"sealed","sealedUntil":2047,"collection":"Digital Lives","partnerArchive":"Salthaven Community Archive","fixity":{"algorithm":"SHA-256","value":"935fba61a3898ca84c6b5677bc572f73690774e4580d878b1213cc70f2509657","verified":"2026-10-22"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"40 thousand messages sent and received by an architect in Hazelcrest Springs.","provenance":["Deposited by the estate, with written instructions on access. The drive’s circuit board had failed and was replaced with one from a matching drive. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-01086","title":"Correspondence of Alejandro Saleh, 1996–1997","creator":"Alejandro Saleh","year":1996,"endYear":1997,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":640518893,"restored":"1997-08-15","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"sealed","sealedUntil":2047,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"5ebe3be48eaeb8490052c42bf01e534dcacdcabf33f66998288e3cc843b0f13c","verified":"2026-10-17"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"140 thousand messages sent and received by a marine biologist in Claymont.","provenance":["Deposited by the family after the creator’s death. The label, written in marker, reads ‘Thesis data’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01092","title":"Map Detective","creator":"Southern Coast Schools Software Unit","year":1987,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":225282,"restored":"1997-08-22","recatalogued":"2026-10-05","fidelity":"reconstructed","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"7080132656ae5984ac4de5b6da7ee4da25301a947f7f0766a4db5a580c5a9631","verified":"2026-10-22"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 8 to 12, published by Southern Coast Schools Software Unit in 1987.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Master’. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-01095","title":"Quiet Labyrinth","creator":"Sara Ionescu","year":1990,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":772339,"restored":"1997-08-26","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"952918ab33736d3ad7e2b720b974479410fb436b6a9b263eea56f29bad868054","verified":"2026-10-03"},"emulationProfile":"LZE-CPC-5","summary":"A maze game for the Amstrad CPC that Sara Ionescu wrote alone and released as shareware in 1990.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01101","title":"Tomas Costa: music modules","creator":"Tomas Costa","year":1994,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":44708,"restored":"1997-09-02","recatalogued":"2026-08-25","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Bayside Libraries","fixity":{"algorithm":"SHA-256","value":"78d311236fcfaa5b9f4302ff90db16f6649b4047e5e704c94967a2ca7da9bb2e","verified":"2026-10-17"},"emulationProfile":"LZE-C64-9","summary":"118 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Deposited by Bayside Libraries, which had held it unread for years. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-01104","title":"Phantom Monolith","creator":"Ilse Nasser","year":1987,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":998856,"restored":"1997-09-05","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"3bdcf5318e3909d77d80931ba4f250c8c93b745ecfcca23b723531f102a33e90","verified":"2026-10-13"},"emulationProfile":"LZE-CPC-5","summary":"A card game for the Amstrad CPC that Ilse Nasser wrote alone and released as shareware in 1987.","provenance":["Donated by the creator in 1996. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01105","title":"Lake ice records, Highland, 1991–1997","creator":"Highland Lakes Survey","year":1991,"endYear":1997,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2519682,"restored":"1997-09-07","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"open-license","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"7a7e7d35bb0868e8460e4956df365f874c711c89a830599366e5fdc6e9d148de","verified":"2026-10-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 35 lakes, recorded by volunteers and later entered by hand.","provenance":["Donated by the creator in 1997. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01109","title":"Oracle of the Deep","creator":"Carmen Jung","year":1982,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":884536,"restored":"1997-09-12","recatalogued":"2026-09-16","fidelity":"reconstructed","rights":"public-domain","collection":"The Floppy Rescue","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"4ebb69a5498230e3021e5ef34365ba1364173ceae0c9e49263897ae65e25b3e0","verified":"2026-10-21"},"emulationProfile":"LZE-BBC-5","summary":"A homemade space trading game for the BBC Micro, written by Carmen Jung in 1982.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Master’. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-01110","title":"Cosmic Quest","creator":"Rowan Games","year":1991,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":44813,"restored":"1997-09-13","recatalogued":"2026-10-28","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c6ef30d2dc4fe70388a459ef1f12336dcdee141d794042d7bed5325f0398d7c2","verified":"2026-10-30"},"emulationProfile":"LZE-TRS80-3","summary":"A flight simulator for the TRS-80, published by Rowan Games in 1991.","provenance":["Found in a school storeroom when the building was cleared. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-01113","title":"French Fair 2","creator":"Coastal Schools Software Unit","year":1996,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":554762,"restored":"1997-09-16","recatalogued":"2026-09-29","fidelity":"complete","rights":"released","collection":"The Floppy Rescue","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"83b666470f894460584980a629436b50ac95f04bb858bc093c1a94ca38c08e37","verified":"2026-10-28"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Coastal Schools Software Unit for adult learners.","provenance":["Donated with the machine it was used on. The label reads ‘Game saves’. All files were recovered; 23 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01116","title":"Neon Reactor","creator":"Mosaic Software","year":1992,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":4810302,"restored":"1997-09-20","recatalogued":"2026-09-03","fidelity":"complete","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"aba1b4972e60172d27e408c31d9aaf7434967b8aa2c97f90d8642b983aba303e","verified":"2026-09-25"},"emulationProfile":"LZE-WIN3-6","summary":"A platform game for Windows 3.x, released by Mosaic Software in 1992 and never reissued.","provenance":["Found during a house clearance in Kingsville Bay and passed to Lazarus. Eight disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-01120","title":"Records of the Blackleigh Bay Library Board, 1987–1997","creator":"Blackleigh Bay Library Board","year":1987,"endYear":1997,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":87296384,"restored":"1997-09-25","recatalogued":"2026-10-22","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"f8a3138852550fa9ac2a1954d3ddc8120781127ec52d00a569759cc414ddb3d0","verified":"2026-10-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Blackleigh Bay Library Board: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator in 1997. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01121","title":"Hollow Engine","creator":"Marta Georgiou","year":1987,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1144346,"restored":"1997-09-26","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"orphan","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"18874ee366261d433e60197a18d69df8dd28e3168099637fba7ae7eb9d9fd61a","verified":"2026-10-28"},"emulationProfile":"LZE-ATARIST-6","summary":"A racing game for the Atari ST, written by Marta Georgiou and sold by mail order.","provenance":["Brought to a Lazarus rescue day by a former owner. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01124","title":"Turbo Mines","creator":"Bram Oliveira","year":1996,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":3},"sizeBytes":32499057219,"restored":"1997-09-30","recatalogued":"2026-09-08","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"7e1e7a9e899c24487e01d7ba9bb1527e1e7ce46883c0e3e9e9410d3d29c8885d","verified":"2026-10-20"},"emulationProfile":"LZE-FLASH-5","summary":"A homemade role-playing game for Flash, written by Bram Oliveira in 1996.","provenance":["Deposited by Harbour Region Software Preservation Group, from its own collections. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01129","title":"Northwind Draw 1.2","creator":"Aziz Interactive","year":1985,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1414214,"restored":"1997-10-06","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"orphan","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"4a69038d745a82dbf41e64658232bb4bc261cc0e723ca70a3293bbdfd20342ab","verified":"2026-09-17"},"emulationProfile":"LZE-DOS-12","summary":"A paint program for MS-DOS, published by Aziz Interactive in 1985.","provenance":["Found in a school storeroom when the building was cleared. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01132","title":"Chrome Bloom","creator":"Fractal Squad","year":1992,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":962995,"restored":"1997-10-10","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"open-license","collection":"The Floppy Rescue","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"4ba17d3c880858af4d7ef23c2eedc537ede44c2c08422268f4520c5023e40725","verified":"2026-10-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Fractal Squad, first shown at Claymont Byte Fest in 1992.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01133","title":"Records of the Copperford Lifeboat Station, 1992–1997","creator":"Copperford Lifeboat Station","year":1992,"endYear":1997,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":5467975471,"restored":"1997-10-11","recatalogued":"2026-10-12","fidelity":"partial","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"103a36fdf2959d1c6480e63dbcdc74e3ceafb4e0eae54b6e332379f729b58a4e","verified":"2026-10-13"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Copperford Lifeboat Station: minutes, newsletters, budgets and letters.","provenance":["Rescued from a skip outside a former office in Pineford Falls. A few hundred bad sectors were retried until all but a handful read. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-01141","title":"Lake ice records, Three Rivers, 1991–1997","creator":"Three Rivers Lakes Survey","year":1991,"endYear":1997,"kind":"Research data","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":130302075631,"restored":"1997-10-20","recatalogued":"2026-08-30","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"fb26427b4de705f6a8b979dbc8379aa21fead3addaf2375a131175bb582be9b0","verified":"2026-09-28"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 49 lakes, recorded by volunteers and later entered by hand.","provenance":["Rescued from a skip outside a former office in Fernport Springs. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-01142","title":"Rotozoom Summer","creator":"Orbital Systems","year":1986,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":871525,"restored":"1997-10-22","recatalogued":"2026-10-14","fidelity":"complete","rights":"open-license","collection":"The Floppy Rescue","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"eca852f5eb7cd772e37af0742e219bb0fa71ee5a34b8d10fb8fb9f22d494ecb4","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"A 40-kilobyte intro for MS-DOS by Orbital Systems, released at Pineford Falls Byte Fest in 1986.","provenance":["Deposited by Ironfield Design Museum, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01156","title":"Spelling Race","creator":"Haque Educational","year":1983,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":302629,"restored":"1997-11-08","recatalogued":"2026-09-23","fidelity":"complete","rights":"orphan","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"39f3d153e9f31350649f783ead519519aa5b1c134fece0dd3b4c8d77fc7735e4","verified":"2026-10-15"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Haque Educational for adult learners.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 35 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01162","title":"Labyrinth of Kestrel Island","creator":"Oliveira & Khoury","year":1986,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":395755,"restored":"1997-11-15","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"5ad7f001152fed2687e0ddfe102ef5e2c53debf125c7e107ecd94dbbb7393a2b","verified":"2026-10-09"},"emulationProfile":"LZE-C64-9","summary":"A racing game for the Commodore 64, released by Oliveira & Khoury in 1986 and never reissued.","provenance":["Deposited by Larkcombe Historical Society in 1995. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01165","title":"QuillWord","creator":"North Sandmere Software","year":1985,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":4213395,"restored":"1997-11-19","recatalogued":"2026-09-03","fidelity":"complete","rights":"released","collection":"The Floppy Rescue","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"8f3d046e044c08635117aae3e845a588e75587164f80cb8df6cd97dce9f87c6f","verified":"2026-09-22"},"emulationProfile":"LZE-DOS-12","summary":"A word processor for MS-DOS, published by North Sandmere Software in 1985.","provenance":["Rescued from a skip outside a former office in East Rockhaven. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01176","title":"Labyrinth of the Ninth Sea","creator":"Whitestead Falls Software","year":1991,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":2988226,"restored":"1997-12-02","recatalogued":"2026-09-27","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"48b028fdf4c7d2e538fc6737c7834dede4c55c03817b956e4b118a7d8766650c","verified":"2026-10-05"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade role-playing game by Whitestead Falls Software, 1991, read from the board’s ROMs.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The save battery had died, but the program ROM was intact. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-01182","title":"Hidden Express","creator":"Blackleigh Bay Software","year":1994,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":49236062274,"restored":"1997-12-09","recatalogued":"2026-09-08","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Museum of Lowland Industry","fixity":{"algorithm":"SHA-256","value":"9dd6ec9a0220f71c22c32df5593aff95725f33b5154c24cffec4283073f73f3b","verified":"2026-09-09"},"emulationProfile":"LZE-WINNT-7","summary":"A card game for Windows, published by Blackleigh Bay Software in 1994.","provenance":["Deposited by Museum of Lowland Industry, which had held it unread for years. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01190","title":"Bramble Pen","creator":"Nadia Herrera","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":8795844,"restored":"1997-12-19","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"dcb56334413bb51c3101e43f73df3355d425e57977771b7a94d56675e29ce038","verified":"2026-10-19"},"emulationProfile":"LZE-WIN3-6","summary":"A word processor for Windows 3.x, written by Nadia Herrera for schools.","provenance":["Found during a house clearance in Fairville and passed to Lazarus. The label reads ‘Old stuff’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01192","title":"Halftone Echoes","creator":"Raster Brigade","year":1987,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1517539,"restored":"1997-12-21","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"open-license","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"473ce649d6a16d06fa64220aabac8b1697e58ecfdb9d24dd61d23b2fb045cb2d","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Raster Brigade, first shown at the Sandwick Gathering in 1987.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01198","title":"Meridian Map 4.9","creator":"Seo-yeon Levi","year":1995,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":151974182211,"restored":"1997-12-29","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"bc1384b5f6094f0c4744539b83ba2118af5fd191ec62653e56b1217178f2d486","verified":"2026-09-13"},"emulationProfile":"LZE-WIN9X-9","summary":"A route planner for Windows 95 and 98, written by Seo-yeon Levi for drivers.","provenance":["Donated by the creator in 1995. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01208","title":"Records of the North Fairmont Gazette, 1997–1998","creator":"North Fairmont Gazette","year":1997,"endYear":1998,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":33174411,"restored":"1998-01-10","recatalogued":"2026-10-24","fidelity":"reconstructed","rights":"released","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"a28033b2e4fa76cce27f102c0bd06bb78f8f0a9b66fd36da3525da088d51b53b","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the North Fairmont Gazette, recovered when its office was cleared.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-01210","title":"Gyre Paint 2.7","creator":"Jetty Software","year":1982,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2469790,"restored":"1998-01-12","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"6244ebb51e39f197c816e974e69c2b17fcdabe6af6a4a8ec77af10ea6805a4bc","verified":"2026-09-30"},"emulationProfile":"LZE-DOS-12","summary":"A paint program for MS-DOS, written by Jetty Software for home users.","provenance":["Rescued from a skip outside a former office in Port Oakridge. Five disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01216","title":"Kingsville Falls Cable Access: program tapes, 1987–1998","creator":"Kingsville Falls Cable Access","year":1987,"endYear":1998,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":14},"sizeBytes":1016657687500,"restored":"1998-01-20","recatalogued":"2026-09-05","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Willowcombe Springs Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"4518f67cc8e417ef0b3b3e1375f7c4cdf3e750c443a124142789a47dc5431dfb","verified":"2026-10-02"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in Kingsville Falls: council meetings, cookery, local bands and call-in shows.","provenance":["Donated with the machine it was used on. The label reads ‘Disk 1 of 2’. All files were recovered; 39 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01221","title":"Reading Tutor 4","creator":"Fischer Educational","year":1996,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":446914,"restored":"1998-01-26","recatalogued":"2026-10-14","fidelity":"partial","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"7961a40c388bbb7ec06e965c0591c9331bbafe3ce2421395a8cac0c11ff2e658","verified":"2026-10-21"},"emulationProfile":"LZE-RISCOS-4","summary":"Educational software for ages 6 to 9, published by Fischer Educational in 1996.","provenance":["Donated by the creator’s family in 1998. Mould on two disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-01228","title":"Starlit Moonbase","creator":"Murray & Quist","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1093679,"restored":"1998-02-03","recatalogued":"2026-10-04","fidelity":"partial","rights":"released","collection":"The Floppy Rescue","partnerArchive":"North Linridge Central Library","fixity":{"algorithm":"SHA-256","value":"5337f62a835efd03c01b514ba51464a817b175da0bd32c1c74dfe7b07dc04398","verified":"2026-10-11"},"emulationProfile":"LZE-AMIGA-7","summary":"A maze game for the Amiga, published by Murray & Quist in 1992.","provenance":["Deposited by North Linridge Central Library in 1998. The label reads ‘Recipes’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-01233","title":"Secret Voyage II","creator":"Esther Tamm","year":1994,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":882506261,"restored":"1998-02-09","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"1a3d9c8bdc2d1c61345816c25a95f45077ad6e3519457406d84a82994a0dfec7","verified":"2026-10-05"},"emulationProfile":"LZE-HAND-5","summary":"A pinball simulation for a handheld console, published by Esther Tamm in 1994.","provenance":["Brought to a Lazarus rescue day by a former owner. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01248","title":"Records of the East Glenleigh Brass Band, 1993–1998","creator":"East Glenleigh Brass Band","year":1993,"endYear":1998,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":9430481860,"restored":"1998-02-28","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"c123278f968438dff119fd060fdc9acac1c5e4aca8f63be11bc167c0ff1a564f","verified":"2026-10-13"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the East Glenleigh Brass Band: minutes, newsletters, budgets and letters.","provenance":["Deposited by Ashmont Springs Polytechnic Library, which had held it unread for years. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01252","title":"Distant Dominion","creator":"Longhaven Bay Software","year":1990,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":63924,"restored":"1998-03-04","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d13961c312f3f430f2fd8082fa926f9e599bf2d4045d5528e797eaea3eb7a585","verified":"2026-10-24"},"emulationProfile":"LZE-TRS80-3","summary":"A space trading game for the TRS-80, published by Longhaven Bay Software in 1990.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01254","title":"EstuaryBase","creator":"Karin Ndiaye","year":1995,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1026609,"restored":"1998-03-07","recatalogued":"2026-09-19","fidelity":"partial","rights":"orphan","collection":"The Desktop","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"c111b68d6a6879cdb603a23a29985eb94d8a87edb7886b25ab2ea6c3c029a0b3","verified":"2026-10-15"},"emulationProfile":"LZE-WIN9X-9","summary":"A database for Windows 95 and 98, published by Karin Ndiaye in 1995.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-01256","title":"Velvet Run","creator":"Felix Papadopoulos","year":1991,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":4958293,"restored":"1998-03-09","recatalogued":"2026-09-23","fidelity":"complete","rights":"licensed","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"f54d22f76096d3212402ec72abe8c9b5a0f37422a01069849ff690bb845a4a84","verified":"2026-10-22"},"emulationProfile":"LZE-MSX-4","summary":"A platform game for MSX computers that Felix Papadopoulos wrote alone and released as shareware in 1991.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 35 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01257","title":"Lost Gauntlet Gold","creator":"Ho & Herrera","year":1986,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":517510,"restored":"1998-03-10","recatalogued":"2026-08-30","fidelity":"complete","rights":"open-license","collection":"The Floppy Rescue","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"79a2f031bfccb800f6887ce9e203792ffc6dec993dc42edd55caeea6f6c9fb15","verified":"2026-10-03"},"emulationProfile":"LZE-ATARIST-6","summary":"A shoot-’em-up for the Atari ST, published by Ho & Herrera in 1986.","provenance":["Donated with the machine it was used on. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-01266","title":"Larkworth Community Radio: station archive, 1993–1994","creator":"Larkworth Community Radio","year":1993,"endYear":1994,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":545858342,"restored":"1998-03-21","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"1c28f4c19b3d68e91e441e22ea26b1028a282dee16bc160b6bc90d4fb274b720","verified":"2026-10-01"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Deposited by Northshore Sound Archive, from its own collections. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01267","title":"Chrome Rain","creator":"Byte Crew","year":1991,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":506922,"restored":"1998-03-23","recatalogued":"2026-08-22","fidelity":"complete","rights":"open-license","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"e17e66f353fb925b4c99e04b72b8a18e9927070400e63af979820dd715b83325","verified":"2026-09-16"},"emulationProfile":"LZE-ATARI8-5","summary":"A 4-kilobyte intro for Atari 8-bit computers by Byte Crew, released at Eastport Falls Assembly Hall party in 1991.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Good copy’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-01272","title":"The Molten Outpost","creator":"Dunlin Games","year":1985,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":358001,"restored":"1998-03-29","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"22d90de282b6804e13ef74973a3342acd078e468fc9b40f80a03b4ce8340adcd","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A shoot-’em-up for MS-DOS, released by Dunlin Games in 1985 and never reissued.","provenance":["Donated with the machine it was used on. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01273","title":"Golden Dungeon","creator":"Embersoft","year":1994,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":16934,"restored":"1998-03-30","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7d37ecd66a9701f89e0410c42189d9b68a055c247bdf1887f9fa16ecfc150685","verified":"2026-10-01"},"emulationProfile":"LZE-MSX-4","summary":"A role-playing game for MSX computers, released by Embersoft in 1994 and never reissued.","provenance":["Donated by the creator’s family in 1996. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01284","title":"Secret Oracle","creator":"Marlin Games","year":1979,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":2458782,"restored":"1998-04-12","recatalogued":"2026-10-10","fidelity":"partial","rights":"open-license","collection":"The Floppy Rescue","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"60e0a99b79d16ad53733fc1164845c7dc964eb074ebc7cca7aa0b96b61cebba4","verified":"2026-10-23"},"emulationProfile":"LZE-APPLE2-6","summary":"A card game for the Apple II, published by Marlin Games in 1979.","provenance":["Deposited by Larkcombe Historical Society. The label reads ‘Thesis data’. About 62 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-01285","title":"Soil survey of the Inland, 1985–1989","creator":"Cranecombe University, Department of Soil Science","year":1985,"endYear":1989,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":4981462896,"restored":"1998-04-13","recatalogued":"2026-09-28","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"89bba5270dd35734596712b84ee96841f351fc4d1260aecffac94e1697d34810","verified":"2026-10-15"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 5 thousand survey sites, with the field notebooks that describe them.","provenance":["Donated by the creator in 1996. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 31 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01286","title":"Voxel Lullaby","creator":"Byte Labs","year":1989,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":18444,"restored":"1998-04-15","recatalogued":"2026-10-24","fidelity":"complete","rights":"released","collection":"The Demoscene","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"8ed5b2594026f3e10010e6279ab48b67d73b58f5cd9a55f1300df8e932675a3e","verified":"2026-10-26"},"emulationProfile":"LZE-ZXS-6","summary":"A demo for the ZX Spectrum by Byte Labs, first shown at Birchridge Party in 1989.","provenance":["Brought to a Lazarus rescue day by a former owner. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-01290","title":"Grammar Safari","creator":"Highland Schools Software Unit","year":1982,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":37177,"restored":"1998-04-20","recatalogued":"2026-09-19","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"Eastern Shore Archives Service","fixity":{"algorithm":"SHA-256","value":"02a03fb24d6139eadd46c59998019581537369d7a1ba40d161bbab21943f8d23","verified":"2026-09-29"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 5 to 7, published by Highland Schools Software Unit in 1982.","provenance":["Deposited by Eastern Shore Archives Service, which had held it unread for years. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-01291","title":"GannetAtlas","creator":"Teodor Watanabe","year":1995,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":1523747907,"restored":"1998-04-21","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"dd8676e71a3e309cbf6af4f6d7d710ae34efd523a5b1759b80566cb89976917d","verified":"2026-10-27"},"emulationProfile":"LZE-WINNT-7","summary":"A route planner for Windows, sold to drivers by Teodor Watanabe.","provenance":["Donated by the creator in 1996. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01292","title":"Monolith of the Ninth Sea","creator":"Okafor & Oliveira","year":1992,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2590450,"restored":"1998-04-22","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"556d152e55b5c364b67b7fc7e2da37377477fd383d788069c65d8fbd3686cd70","verified":"2026-10-24"},"emulationProfile":"LZE-APPLE2-6","summary":"An arcade conversion for the Apple II, released by Okafor & Oliveira in 1992 and never reissued.","provenance":["Deposited by Oakfold Games Museum, which had held it unread for years. Mould on three disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01296","title":"Records of the Silverholt Theatre Company, 1988–1992","creator":"Silverholt Theatre Company","year":1988,"endYear":1992,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":4},"sizeBytes":71232803,"restored":"1998-04-27","recatalogued":"2026-08-26","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Brookmore Falls University Library","fixity":{"algorithm":"SHA-256","value":"028a7e85b332ee12a02aa27d88e3e3167bdab523fe2f981cffe1f7c30052c498","verified":"2026-09-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Silverholt Theatre Company: minutes, newsletters, budgets and letters.","provenance":["Deposited by Brookmore Falls University Library, which had held it unread for years. The label reads ‘Game saves’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-01301","title":"Starlit Heist","creator":"Malik Brennan","year":1993,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":26205216,"restored":"1998-05-03","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"adda339542463d291639fbca818295fd2d1797c1c8c635928665041524fb2443","verified":"2026-10-06"},"emulationProfile":"LZE-HAND-5","summary":"An arcade conversion for a handheld console, published by Malik Brennan in 1993.","provenance":["Donated by the creator’s family in 1997. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01302","title":"Priya Pike: music modules","creator":"Priya Pike","year":1992,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1639911,"restored":"1998-05-04","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"e1d2ed9a2230275d2048d5a745282e804e798b890856f9c22d34100c4920881e","verified":"2026-09-24"},"emulationProfile":"LZE-ATARIST-6","summary":"42 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Old stuff’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01311","title":"Quest of the Frozen Star","creator":"Astrid Salazar","year":1990,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":412373,"restored":"1998-05-15","recatalogued":"2026-10-01","fidelity":"complete","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"e4d9d664ca3e90b06563d4719d2b1af7a7ce23b3cb8c598fe1e659a349b77132","verified":"2026-10-17"},"emulationProfile":"LZE-ATARI8-5","summary":"A racing game for Atari 8-bit computers that Astrid Salazar wrote alone and released as shareware in 1990.","provenance":["Deposited by Eastworth Bay Demoscene Archive. The label reads ‘Thesis data’. All files were recovered; 39 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01312","title":"EstuaryWrite 2.8","creator":"Fairhallow Software","year":1988,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":696237,"restored":"1998-05-16","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"public-domain","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"83a3c05855a5dea2766d965ff95edcafaa16a49f636843fafc266bbcf44cc78f","verified":"2026-10-27"},"emulationProfile":"LZE-ATARIST-6","summary":"A word processor for the Atari ST, written by Fairhallow Software for schools.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01314","title":"Port Pineby Television: continuity and idents, 1986–1994","creator":"Port Pineby Television","year":1986,"endYear":1994,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":1},"sizeBytes":25122509478,"restored":"1998-05-19","recatalogued":"2026-10-20","fidelity":"reconstructed","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Archive of Northshore Broadcasting","fixity":{"algorithm":"SHA-256","value":"88491211205f0775d94436255ce37587077b8bb71df765128373bb23827649af","verified":"2026-10-30"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Donated with the machine it was used on. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-01319","title":"Secret Expedition","creator":"East Coldworth Software","year":1996,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1891457,"restored":"1998-05-25","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"open-license","collection":"The Floppy Rescue","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"a011e66d75c83ed357c6b8ea3f9e55b121f4ae6ef3be4b93afe149416a46232e","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"A racing game for the Macintosh, published by East Coldworth Software in 1996.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Ask before using’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01324","title":"Paper Arena","creator":"Marta Kato","year":1995,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":523200,"restored":"1998-05-31","recatalogued":"2026-10-09","fidelity":"reconstructed","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Rivermore Harbour Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"16a66a7066c676548ab269a891d48bf1936721ba1f0796bc8c2306ef0ebd186f","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"A homemade puzzle game for MS-DOS, written by Marta Kato in 1995.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Copy 2’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-01328","title":"Digital papers of Tobias Khoury","creator":"Tobias Khoury","year":1997,"endYear":1998,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":185679187002,"restored":"1998-06-05","recatalogued":"2026-08-30","fidelity":"partial","rights":"sealed","sealedUntil":2071,"collection":"Digital Lives","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"e01a25cc0fa107fa379c82a8e5ae0c47792ae3666a7b90a5e809b58415d04317","verified":"2026-10-04"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a radio engineer from Wolfmore Bay.","provenance":["Deposited by Wellsby Library and Archives. The drive’s circuit board had failed and was replaced with one from a matching drive. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-01331","title":"Neon Moonbase","creator":"Riverford Bay Software","year":1994,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":190107660,"restored":"1998-06-08","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"05f5ea907bff516a61401860b155b7fde8d1876fb58eb969a1ebef40d3378ebc","verified":"2026-10-25"},"emulationProfile":"LZE-HAND-5","summary":"A puzzle game for a handheld console, published by Riverford Bay Software in 1994.","provenance":["Deposited by East Redville Central Library, which had held it unread for years. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01333","title":"HarrowLink 4.2","creator":"Whimbrel Software","year":1993,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":36146,"restored":"1998-06-11","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"e63b70a588729a707ef4dd6d50eb8a5263c7220cc3005378238914ff40b7f751","verified":"2026-10-25"},"emulationProfile":"LZE-BBC-5","summary":"A terminal program for the BBC Micro, sold to bulletin board users by Whimbrel Software.","provenance":["Deposited by Larkvale Harbour College Library in 1997. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01336","title":"Burning Outpost","creator":"Vantage Software","year":1992,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":7240234,"restored":"1998-06-14","recatalogued":"2026-10-21","fidelity":"complete","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"78da47f92f25e457d3625802947548d7b639d1a04aa4fc47e414ba1d563961ce","verified":"2026-10-28"},"emulationProfile":"LZE-MACOS-8","summary":"A golf game for the Macintosh, released by Vantage Software in 1992 and never reissued.","provenance":["Found during a house clearance in North Redcombe and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-01340","title":"Lode Fix","creator":"Millmore Springs Software","year":1986,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":353141,"restored":"1998-06-19","recatalogued":"2026-09-15","fidelity":"complete","rights":"licensed","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"de2ce891403dbd86c08f27b85046810b269bc04efe25432baf64355fa2455ed7","verified":"2026-10-12"},"emulationProfile":"LZE-APPLE2-6","summary":"A disk utility for the Apple II, written by Millmore Springs Software for home users.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01345","title":"Spelling Lab","creator":"Jetty Learning","year":1987,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2369148,"restored":"1998-06-25","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"dc622073dee712637fea6632e2f7558b0bff75fb2c5fb31b3785f446604e0f27","verified":"2026-10-12"},"emulationProfile":"LZE-APPLE2-6","summary":"A spelling program for ages 6 to 9, made for classroom use on the Apple II.","provenance":["Found during a house clearance in East Rockhaven and passed to Lazarus. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01348","title":"Keystone Comm 2.8","creator":"Alma Visser","year":1987,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":310291,"restored":"1998-06-29","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"open-license","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"d7dfe2ca9be27eecc2aee5634b03c1aaed482329847371e2fe367e92e1a191b5","verified":"2026-10-22"},"emulationProfile":"LZE-CPC-5","summary":"A terminal program for the Amstrad CPC, written by Alma Visser for home users.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01350","title":"Spanish Garden 3","creator":"Ogawa Educational","year":1995,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2029227,"restored":"1998-07-02","recatalogued":"2026-08-29","fidelity":"reconstructed","rights":"released","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"cbdafa233aaaea144037a4078b5c3b41cd4247cd173094199c622f5cb07aee85","verified":"2026-09-24"},"emulationProfile":"LZE-WIN3-6","summary":"A spanish program for ages 8 to 12, made for classroom use on Windows 3.x.","provenance":["Donated by the creator in 1997. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-01359","title":"Golden Derby","creator":"Moraine Software","year":1991,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":10143,"restored":"1998-07-12","recatalogued":"2026-10-20","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"9162b99782b269117a71bdf113aea7e4f70d4e7271f78c54f504255ff22d8195","verified":"2026-10-22"},"emulationProfile":"LZE-CPC-5","summary":"A pinball simulation for the Amstrad CPC, published by Moraine Software in 1991.","provenance":["Donated by the creator in 1996. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 55 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01362","title":"Midnight Heist","creator":"Wong & Marino","year":1989,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":11008,"restored":"1998-07-16","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4eb18e40f39ae803a9b2c85897b78382c8c395ee801d35c88c6ea3ac4869201d","verified":"2026-10-16"},"emulationProfile":"LZE-C64-9","summary":"A strategy game for the Commodore 64, published by Wong & Marino in 1989.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Don’t lend’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01378","title":"French Detective 3","creator":"East Glenleigh Educational Software","year":1987,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":65283,"restored":"1998-08-05","recatalogued":"2026-10-18","fidelity":"partial","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"fe5a77e4dff23ce0ee5cc676e1ce835e827642be52d115ba77c80148a11ef25f","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A french program for ages 7 to 11, made for classroom use on the ZX Spectrum.","provenance":["Donated with the machine it was used on. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-01384","title":"Phonics Rescue","creator":"Dunlin Learning","year":1978,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":996796,"restored":"1998-08-12","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"licensed","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"6ca2d99400ab54c9ddc48da0e9266abdc8b5597cdff6aa39e689e72d43ab209b","verified":"2026-10-24"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for adult learners, published by Dunlin Learning in 1978.","provenance":["Found during a house clearance in Westhurst and passed to Lazarus. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01385","title":"Arctic Lagoon","creator":"Drift Software","year":1993,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":5914365,"restored":"1998-08-13","recatalogued":"2026-09-19","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Fairholt Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"808696e253cc2e877dccc5138210d814a8f15530378b6c44570480984161086f","verified":"2026-10-05"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade platform game by Drift Software, 1993, read from the board’s ROMs.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The save battery had died, but the program ROM was intact. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01397","title":"Email of Jamal Khoury, 1994–1998","creator":"Jamal Khoury","year":1994,"endYear":1998,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":389156,"restored":"1998-08-28","recatalogued":"2026-09-03","fidelity":"partial","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"71ff536c49a988786b8bf70c5f2241accd9aff22eee8f49c6d383767e119d901","verified":"2026-10-05"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"117 thousand messages sent and received by a printer in Wolffield.","provenance":["Deposited by Northwest Sound Archive. Mould on one disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-01400","title":"Tan Printers: files, 1988–1998","creator":"Tan Printers","year":1988,"endYear":1998,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":26126695,"restored":"1998-08-31","recatalogued":"2026-10-25","fidelity":"partial","rights":"orphan","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"f4250aa95612e42f39340da99df540716a5dd0db204296423ffb6e1034234eaa","verified":"2026-10-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a printing works in East Redby.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Photos’. About 83 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-01404","title":"Lost Engine Gold","creator":"Vogel & Wagner","year":1985,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":39003,"restored":"1998-09-05","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"8725796dcad40ce3924f23367e0842e4a9bdb4436fe72aac962284a78da277d0","verified":"2026-10-26"},"emulationProfile":"LZE-CPC-5","summary":"A management simulation for the Amstrad CPC, released by Vogel & Wagner in 1985 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01411","title":"Times Table Circus","creator":"Meridian Learning","year":1996,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2292370,"restored":"1998-09-14","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"orphan","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"97e63295a00b3d60623efff22ed90ac87e81d6acbca2b1e770a80d64e234ee96","verified":"2026-10-20"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for ages 6 to 9, published by Meridian Learning in 1996.","provenance":["Donated with the machine it was used on. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01417","title":"The Desert Monolith","creator":"Keller Interactive","year":1983,"kind":"Game","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":389615,"restored":"1998-09-21","recatalogued":"2026-09-06","fidelity":"complete","rights":"open-license","collection":"The Floppy Rescue","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"e27f30752c99b8c5909245fee12d36ead3cbc7a51690e49335fe04f5878c12d2","verified":"2026-10-04"},"emulationProfile":"LZE-CPM-4","summary":"A space trading game for CP/M, released by Keller Interactive in 1983 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01422","title":"Pursuit of the North","creator":"Ironhaven Software","year":1990,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":1857538,"restored":"1998-09-27","recatalogued":"2026-10-06","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"232d934484519456a151ec783746a62b06c1acfeadd567fbc005a93b870c3361","verified":"2026-10-22"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade racing game by Ironhaven Software, 1990, read from the board’s ROMs.","provenance":["Rescued from a skip outside a former office in Rockwater. All files were recovered; 48 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01431","title":"Records of the Rosebridge Cycling Club, 1994–1998","creator":"Rosebridge Cycling Club","year":1994,"endYear":1998,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":408273101507,"restored":"1998-10-08","recatalogued":"2026-10-18","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"North Redcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"4ed67262b0e7a18f43ce1db0f2083b0c06f26cd6535db3468d55d3ecc36d844a","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Rosebridge Cycling Club, recovered when its office was cleared.","provenance":["Deposited by North Redcombe Community Archive. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-01433","title":"Burning Engine","creator":"Greenport Bay Software","year":1997,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1202675,"restored":"1998-10-10","recatalogued":"2026-10-22","fidelity":"complete","rights":"released","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"29396070b9f5986a48149a0c2a04c281c6e74e82536291663f872e090844003a","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"A pinball simulation for the Macintosh, published by Greenport Bay Software in 1997.","provenance":["Donated with the machine it was used on. Mould on one disk surfaces was cleaned off before imaging. All files were recovered; 29 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01434","title":"Legacy of the Glass Desert","creator":"Teodor Singh","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":33298,"restored":"1998-10-12","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"04ed6cc7111be7d189679a14477bb0d0abcbd18d1363f65fd0388b5705f3894c","verified":"2026-10-10"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade platform game for the ZX Spectrum, written by Teodor Singh in 1989.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01435","title":"Starlit Pursuit: The Return","creator":"Varga Interactive","year":1997,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":245616,"restored":"1998-10-13","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"1a00803fb82d0eb27ab8d6e001677ddd9903a6715d15af10146cf99e037cd97b","verified":"2026-09-10"},"emulationProfile":"LZE-AMIGA-7","summary":"A puzzle game for the Amiga, released by Varga Interactive in 1997 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Recipes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01439","title":"Word Fair 4","creator":"Jetty Learning","year":1988,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":416675,"restored":"1998-10-18","recatalogued":"2026-08-28","fidelity":"partial","rights":"open-license","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"d5c1b0a15d9bf85d9900da6185831a13be6a02a41e268257e5a250c5b3afbb81","verified":"2026-09-01"},"emulationProfile":"LZE-RISCOS-4","summary":"A word program for ages 6 to 9, made for classroom use on RISC OS.","provenance":["Donated by the creator’s family in 1998. The label reads ‘Keep!!’. About 87 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-01442","title":"Glass Heist","creator":"Willowridge Software","year":1994,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":50531,"restored":"1998-10-21","recatalogued":"2026-10-25","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Amberhurst Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"d581e09c8da84e0053abf33d205540a221152f1b265b861a599da142c77b987b","verified":"2026-10-27"},"emulationProfile":"LZE-BBC-5","summary":"A pinball simulation for the BBC Micro, released by Willowridge Software in 1994 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-01467","title":"Kelp Atlas","creator":"Saleh & Campbell","year":1995,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":2838313918,"restored":"1998-11-21","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"North Redcrest Municipal Archives","fixity":{"algorithm":"SHA-256","value":"aa3fe9abe62d98f13d1808f737ede85d9cb683f842934a9be86929e7fa648a11","verified":"2026-10-30"},"emulationProfile":"LZE-WINNT-7","summary":"A route planner for Windows, written by Saleh & Campbell for drivers.","provenance":["Deposited by North Redcrest Municipal Archives, which had held it unread for years. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01469","title":"Odyssey of the Old Kings","creator":"Blackleigh Bay Software","year":1994,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1932502,"restored":"1998-11-23","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"4de0080a79803f2fe613d7766b888eebb43c9a4a1d42c2f08aaf116004c54e1d","verified":"2026-10-25"},"emulationProfile":"LZE-RISCOS-4","summary":"A text adventure for RISC OS, published by Blackleigh Bay Software in 1994.","provenance":["Brought to a Lazarus rescue day by a former owner. Six disks; four read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01472","title":"Midnight Express","creator":"Oakfold Software","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1819732,"restored":"1998-11-27","recatalogued":"2026-10-28","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Friends of Southstead History","fixity":{"algorithm":"SHA-256","value":"731e534c67ace38c56881423f93c6dc159b1cb3f6c045f963f7db0a75b43baec","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A puzzle game for the Commodore 64, published by Oakfold Software in 1987.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-01476","title":"Sprite Machine","creator":"Polar Arts","year":1991,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3349692,"restored":"1998-12-02","recatalogued":"2026-09-02","fidelity":"complete","rights":"open-license","collection":"The Floppy Rescue","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"689f31d1d8ed4116d7c51239186da31178e7594438afbfec759de29af9d933fb","verified":"2026-09-16"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Polar Arts, first shown at Stoneleigh Falls Assembly Hall party in 1991.","provenance":["Deposited by Museum of Red River Industry, which had held it unread for years. The label reads ‘Letters’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01477","title":"Secret Frontier Deluxe","creator":"Heronsoft","year":1997,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":238789,"restored":"1998-12-03","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"b7892b308e73446a8ddbbe46991652feed29ada4811e84956cb57098de786779","verified":"2026-10-12"},"emulationProfile":"LZE-AMIGA-7","summary":"A graphic adventure for the Amiga, released by Heronsoft in 1997 and never reissued.","provenance":["Donated by the creator’s family in 1998. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01489","title":"BeaconMap","creator":"Wrensoft","year":1991,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":31683916,"restored":"1998-12-17","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Friends of Greenwater Bay History","fixity":{"algorithm":"SHA-256","value":"1aba9a5a0e4c8a1477a4ec03450d4c472c2b4d828ae1cefb8fd8e623dac86214","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"A route planner for the Macintosh, written by Wrensoft for haulage firms.","provenance":["Rescued from a skip outside a former office in Oakcrest Harbour. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01497","title":"Relay Atlas","creator":"Beacon Software","year":1981,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":826613,"restored":"1998-12-27","recatalogued":"2026-09-30","fidelity":"fragmentary","rights":"licensed","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"19c9af0ce13c51a7151bf4ff953e71ffedc9b137483b91814227c6b7dedec302","verified":"2026-10-06"},"emulationProfile":"LZE-TRS80-3","summary":"A route planner for the TRS-80, sold to sales representatives by Beacon Software.","provenance":["Found during a house clearance in Hazelcrest Springs and passed to Lazarus. The label reads ‘Disk 1 of 2’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-01499","title":"Hidden Station","creator":"Foxglove Software","year":1991,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":281579,"restored":"1998-12-30","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"94e53c048e78bb06921b66cfc353e4885f2a7519ee0c5fd652af6514339b7831","verified":"2026-10-17"},"emulationProfile":"LZE-ZXS-6","summary":"A text adventure for the ZX Spectrum, released by Foxglove Software in 1991 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01501","title":"Gannet Till","creator":"Priya Hale","year":1987,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":668938,"restored":"1999-01-01","recatalogued":"2026-10-11","fidelity":"complete","rights":"orphan","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"125d2c5e1670f656ac0335d2944d535f024c2eac1e754557cb2aa11436c48148","verified":"2026-10-25"},"emulationProfile":"LZE-ATARIST-6","summary":"A point-of-sale system for the Atari ST, published by Priya Hale in 1987.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on two disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-01503","title":"Records of the East Greenleigh Gazette, 1993–1999","creator":"East Greenleigh Gazette","year":1993,"endYear":1999,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":5},"sizeBytes":179656693,"restored":"1999-01-03","recatalogued":"2026-09-20","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Raven Heritage Collection","fixity":{"algorithm":"SHA-256","value":"c3332cbdb6edb85d33c3ae2a94a5feaa2ca7a2e8f4f0a751ff7de19a98e23039","verified":"2026-10-09"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the East Greenleigh Gazette, recovered when its office was cleared.","provenance":["Rescued from a skip outside a former office in Ironhaven. The label reads ‘Ask before using’. All files were recovered; 44 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01508","title":"Tiny Gambit","creator":"Rivermore Harbour Software","year":1988,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":26240,"restored":"1999-01-10","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"53ee9c4efe26ef27ec12e576a719924cc2b389c0719d812c6c817ebdcb33ad8a","verified":"2026-10-29"},"emulationProfile":"LZE-MSX-4","summary":"A graphic adventure for MSX computers, published by Rivermore Harbour Software in 1988.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Recipes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01510","title":"JuniperRecord","creator":"Cobaltsoft","year":1992,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":6},"sizeBytes":1252960,"restored":"1999-01-12","recatalogued":"2026-10-11","fidelity":"partial","rights":"open-license","collection":"The Floppy Rescue","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"0de3fb242aed4b50efc7edf52a9aacb7460c7302a32f748d1a03fccb50a443f0","verified":"2026-10-26"},"emulationProfile":"LZE-PDP11-3","summary":"A database for the PDP-11, written by Cobaltsoft for libraries.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Six disks; five read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-01511","title":"OnyxFile 3.3","creator":"Strata Software","year":1983,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":697589,"restored":"1999-01-13","recatalogued":"2026-10-14","fidelity":"complete","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"b0f5d0a1bb411740b5278d9a341853f0dc8ba6c3d72fedcbd1a90370488d123e","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"A database for MS-DOS, sold to doctors’ surgeries by Strata Software.","provenance":["Deposited by Oxenfurt University Library in 1999. The label reads ‘Good copy’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01512","title":"SableAssembler","creator":"Okonkwo Interactive","year":1985,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":14846,"restored":"1999-01-14","recatalogued":"2026-09-20","fidelity":"partial","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"8e3e5bd023b7235dbbeafcd1c483cf3760a99b31db5eeb5ec42890da22c1a692","verified":"2026-10-08"},"emulationProfile":"LZE-C64-9","summary":"A programming language for the Commodore 64, sold to schools by Okonkwo Interactive.","provenance":["Found during a house clearance in Port Dunstead and passed to Lazarus. Read once, slowly, on a restored drive. A second pass was not attempted. About 88 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-01517","title":"Shadow Express","creator":"Paloma Papadopoulos","year":1987,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":11613437,"restored":"1999-01-20","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"7377675c5de1199796b4e6ab956edb205e7f8640c09bc326828decb6274d0ac7","verified":"2026-10-13"},"emulationProfile":"LZE-MSX-4","summary":"A homemade pinball simulation for MSX computers, written by Paloma Papadopoulos in 1987.","provenance":["Deposited by Ironfield Design Museum, which had held it unread for years. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01522","title":"Desert Dominion","creator":"Mercier & Iyer","year":1992,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":316576,"restored":"1999-01-27","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"ef39e3606eebfb914c576df5ce1e18dc4d2df677485b765a0370829812758314","verified":"2026-10-29"},"emulationProfile":"LZE-ATARI8-5","summary":"A puzzle game for Atari 8-bit computers, published by Mercier & Iyer in 1992.","provenance":["Donated with the machine it was used on. The label reads ‘Good copy’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01525","title":"Rowan Copy 2.8","creator":"Marta Duarte","year":1978,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":446314,"restored":"1999-01-30","recatalogued":"2026-09-25","fidelity":"partial","rights":"orphan","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"a6af74fae4cb754a61ddf988872ce7b5d3c79b13ccc18097eb9411e91b0eb9b3","verified":"2026-10-16"},"emulationProfile":"LZE-CPM-4","summary":"A disk utility for CP/M, written by Marta Duarte for office workers.","provenance":["Rescued from a skip outside a former office in Southmarsh. The disks had been stored beside a loudspeaker, and one track on each was weak. About 58 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-01526","title":"Fathom Commander","creator":"Millleigh Falls Software","year":1995,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":753231,"restored":"1999-01-31","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"d7821c2f79cfe60b6c7699456885d5f0528eba3eaef7f95776545876223b05a4","verified":"2026-10-03"},"emulationProfile":"LZE-MACOS-8","summary":"A file manager for the Macintosh, sold to office workers by Millleigh Falls Software.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01540","title":"Turbo Orbit","creator":"Helix Computing","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":80977,"restored":"1999-02-17","recatalogued":"2026-10-01","fidelity":"complete","rights":"licensed","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"d08c319b26e0950341f2c0db0cadbb2cc7e21a208d7ccfaf65b1f086f63e5205","verified":"2026-10-27"},"emulationProfile":"LZE-C64-9","summary":"A shoot-’em-up for the Commodore 64, published by Helix Computing in 1992.","provenance":["Found during a house clearance in East Rosegate and passed to Lazarus. The label reads ‘Game saves’. All files were recovered; 5 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01544","title":"Clockwork Lagoon","creator":"Lars MacLeod","year":1983,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":289844,"restored":"1999-02-22","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"open-license","collection":"The Floppy Rescue","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"2c0fe15827edbd40b811dcf2572482412f24cece471a3c497815a8e6be66c2e1","verified":"2026-09-19"},"emulationProfile":"LZE-DOS-12","summary":"A golf game for MS-DOS, written by Lars MacLeod and sold by mail order.","provenance":["Deposited by Southern Coast Retro Computing Society, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01551","title":"Cosmic Gauntlet Plus","creator":"Kamala Rasmussen","year":1982,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":562679,"restored":"1999-03-03","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"released","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"9bf7b5e8b3f138f2538ba9f006baa47040432ba644a238f8ef1ca37f5ce9c7e9","verified":"2026-10-27"},"emulationProfile":"LZE-BBC-5","summary":"A homemade management simulation for the BBC Micro, written by Kamala Rasmussen in 1982.","provenance":["Donated by the creator in 1997. The label reads ‘Disk 1 of 2’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01553","title":"Lode Studio 4.0","creator":"Northwind Software","year":1996,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1333432,"restored":"1999-03-05","recatalogued":"2026-09-08","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"106f2671a19dd45675bba3ff147a272e067494babc74c157c403bd243be4bf45","verified":"2026-10-20"},"emulationProfile":"LZE-WIN9X-9","summary":"A music sequencer for Windows 95 and 98, sold to schools by Northwind Software.","provenance":["Deposited by North Brookcombe Design Museum in 1999. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01564","title":"Bluebell Atlas 2.4","creator":"Granite Software","year":1995,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":25660539,"restored":"1999-03-19","recatalogued":"2026-10-07","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"f16e5e6d15a33c41913043cfd700db3787b6e1407641ad1afc254da16d0f0a78","verified":"2026-10-09"},"emulationProfile":"LZE-WIN9X-9","summary":"A route planner for Windows 95 and 98, published by Granite Software in 1995.","provenance":["Donated with the machine it was used on. The label, written in marker, reads ‘For the archive’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01566","title":"BrambleSketch 1.4","creator":"Nasser Interactive","year":1995,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":997705,"restored":"1999-03-21","recatalogued":"2026-10-04","fidelity":"complete","rights":"open-license","collection":"The Floppy Rescue","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"4d8d6a6767b87c69a9239f882b6625ab26d22150f207bc3f49ca97498ef8bdce","verified":"2026-10-24"},"emulationProfile":"LZE-ATARIST-6","summary":"A paint program for the Atari ST, published by Nasser Interactive in 1995.","provenance":["Deposited by Western Ranges Software Preservation Group. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01574","title":"Cobalt Layout","creator":"Strata Software","year":1988,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":31330531220,"restored":"1999-03-31","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"cd0ea8057c02014b156ca9b07f519530d528bb4161617dab3b05277b6df7ffa5","verified":"2026-10-16"},"emulationProfile":"LZE-UNIX-5","summary":"A desktop publishing program for Unix workstations, published by Strata Software in 1988.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01576","title":"Rowan Map 5.0","creator":"Gannet Software","year":1981,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":4},"sizeBytes":1909688,"restored":"1999-04-02","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"licensed","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"a683a69f144b139a00ea2c6f73025fbe4393acdca4e0e5c43bfbcda6215c96ad","verified":"2026-10-11"},"emulationProfile":"LZE-PDP11-3","summary":"A route planner for the PDP-11, published by Gannet Software in 1981.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01579","title":"Digital papers of Uma Price","creator":"Uma Price","year":1997,"endYear":1999,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":79363520333,"restored":"1999-04-06","recatalogued":"2026-09-22","fidelity":"fragmentary","rights":"released","collection":"Digital Lives","partnerArchive":"Port Brookvale Community Archive","fixity":{"algorithm":"SHA-256","value":"62c258830ed13c91ed37a100245d29ba188ef563f04ffe2a34f695305125a063","verified":"2026-10-05"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a lighthouse keeper from Fernport Springs.","provenance":["Deposited by the family after the creator’s death. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-01583","title":"Reading Quest","creator":"Port Brookby Educational Software","year":1992,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":233028424,"restored":"1999-04-11","recatalogued":"2026-09-28","fidelity":"partial","rights":"licensed","collection":"Classroom Software","partnerArchive":"Westwater College Library","fixity":{"algorithm":"SHA-256","value":"6b42fceab5c08ea8be7662410720355e889a77e492e2bc79f17570cfda78deb7","verified":"2026-10-02"},"emulationProfile":"LZE-WIN3-6","summary":"A reading program for ages 5 to 7, made for classroom use on Windows 3.x.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disc was scratched but readable after cleaning. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-01584","title":"Run of the Old Kings","creator":"Ferro Computing","year":1982,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":77699,"restored":"1999-04-12","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"f0801740c3d1daebc22d66631dfd0a662f175306c82ba7c3e573cd02dfd3e5e2","verified":"2026-10-02"},"emulationProfile":"LZE-BBC-5","summary":"A racing game for the BBC Micro, released by Ferro Computing in 1982 and never reissued.","provenance":["Found during a house clearance in East Whiteport and passed to Lazarus. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01591","title":"Shadow Rally","creator":"Alderby Falls Software","year":1996,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":395746,"restored":"1999-04-20","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7a55e81fc2118d8c38ab0671c5ba62a34de414f69a85a84439bf44ba9fa0528e","verified":"2026-10-18"},"emulationProfile":"LZE-WIN9X-9","summary":"A maze game for Windows 95 and 98, released by Alderby Falls Software in 1996 and never reissued.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01596","title":"Quill Desk","creator":"Chen Interactive","year":1996,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":350130236,"restored":"1999-04-27","recatalogued":"2026-10-20","fidelity":"reconstructed","rights":"licensed","collection":"The Desktop","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"92cf7ed16161dd2602f439bc1e9a108ecf10e1cca438123cba4958ce6338b00c","verified":"2026-10-26"},"emulationProfile":"LZE-WINNT-7","summary":"A desktop publishing program for Windows, published by Chen Interactive in 1996.","provenance":["Donated by the creator’s family in 1999. Read in four drives; every sector was recovered by at least one. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-01598","title":"GraniteComm 4.0","creator":"Corvidsoft","year":1993,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":2453903826138,"restored":"1999-04-29","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"d96c796d9ae1e7d096f53f4099c465199f8bffc19d0579d525ff967219a2c198","verified":"2026-10-16"},"emulationProfile":"LZE-WINNT-7","summary":"A terminal program for Windows, written by Corvidsoft for home users.","provenance":["Deposited by East Clayby Games Museum, from its own collections. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01600","title":"Iron Legacy","creator":"Delphine Peretz","year":1994,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":36492926800,"restored":"1999-05-01","recatalogued":"2026-10-01","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"066f60cf5cd10ef061851cc06bce39913632c8ae4c174476b78cc2056fa7b38b","verified":"2026-10-16"},"emulationProfile":"LZE-WIN3-6","summary":"A shoot-’em-up for Windows 3.x, written by Delphine Peretz and sold by mail order.","provenance":["Rescued from a skip outside a former office in East Glenleigh. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 3 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01601","title":"Times Table Race","creator":"Georgiou Educational","year":1992,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2029523,"restored":"1999-05-03","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"c8b024da2ea125b32a6759ed38d5752d2d65ec30c73b7473cfd8589f102b02e5","verified":"2026-10-16"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for ages 5 to 7, published by Georgiou Educational in 1992.","provenance":["Rescued from a skip outside a former office in Alderby Falls. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01605","title":"Amara Yilmaz: music modules","creator":"Amara Yilmaz","year":1990,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1802496,"restored":"1999-05-07","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"licensed","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"b542e52c970e3ac25d251c47b57aeb9751d93d92b45199b8930746896c19269f","verified":"2026-09-29"},"emulationProfile":"LZE-ATARIST-6","summary":"26 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Donated with the machine it was used on. The label reads ‘Version that works’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01606","title":"Final Lighthouse","creator":"Inletsoft","year":1991,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":198709873,"restored":"1999-05-09","recatalogued":"2026-10-14","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8bd440b15239e5fc0293a2774711aa19593cacc9b06762b9c3a1d02a40eab531","verified":"2026-10-18"},"emulationProfile":"LZE-WIN3-6","summary":"A card game for Windows 3.x, released by Inletsoft in 1991 and never reissued.","provenance":["Rescued from a skip outside a former office in Port Wrenmont. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-01607","title":"Lattice Brush 4.1","creator":"De Vries & Hayes","year":1977,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":109055,"restored":"1999-05-10","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"open-license","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"f4a883c606c321c8fd20cc71aa0dbc51707c27fc2303189a0138ea5c169cf23c","verified":"2026-10-30"},"emulationProfile":"LZE-APPLE2-6","summary":"A paint program for the Apple II, written by De Vries & Hayes for illustrators.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Source — final final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01608","title":"Fractions Garden","creator":"Thornworth Educational Software","year":1991,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1298676,"restored":"1999-05-11","recatalogued":"2026-09-28","fidelity":"partial","rights":"released","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"46337dbe20b21bcbeaf612dd215bde7456339be151d113a7eef260947da11680","verified":"2026-10-15"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Thornworth Educational Software for ages 5 to 7.","provenance":["Donated by the creator in 1999. The label reads ‘Source — final final’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-01626","title":"Inlet Sequencer 4.4","creator":"Marta Mori","year":1991,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":3645704,"restored":"1999-06-02","recatalogued":"2026-10-11","fidelity":"complete","rights":"open-license","collection":"The Desktop","partnerArchive":"Linden Heritage Collection","fixity":{"algorithm":"SHA-256","value":"2016620f59cf9b55cefbbf589d10770a777e07d113cd70676bdfad683dfd06f1","verified":"2026-10-27"},"emulationProfile":"LZE-WIN3-6","summary":"A music sequencer for Windows 3.x, sold to schools by Marta Mori.","provenance":["Deposited by Linden Heritage Collection in 1998. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 54 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01640","title":"Iron Dungeon","creator":"Brookleigh Springs Software","year":1988,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":445707,"restored":"1999-06-19","recatalogued":"2026-10-27","fidelity":"partial","rights":"licensed","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"cd3083be4f8bfb1adc723b98165470fe2a3990a2252c19d0a430b3fc9f4f7ffd","verified":"2026-10-27"},"emulationProfile":"LZE-C64-9","summary":"An arcade conversion for the Commodore 64, published by Brookleigh Springs Software in 1988.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. About 69 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-01642","title":"Vector companion robot: firmware 2.2","creator":"Vector Robotics","year":1997,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":14951988479,"restored":"1999-06-21","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"024c6ba2423e78691fbb74e17c606a72279c2871f21a2c2803fdbad0d07747fd","verified":"2026-10-24"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a companion robot sold for home use from 1997, read from a unit retired by its owners.","provenance":["Deposited by Lowland Retro Computing Society, from its own collections. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01646","title":"Turbo Odyssey","creator":"Lode Computing","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":491715,"restored":"1999-06-26","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"e8b05e41488cbbdafababc9e51ea7afd4390789a6aade4e9d928a3b985320ddd","verified":"2026-10-11"},"emulationProfile":"LZE-C64-9","summary":"A platform game for the Commodore 64, released by Lode Computing in 1994 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01651","title":"Phantom Harbour","creator":"Ardent Computing","year":1992,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":938201,"restored":"1999-07-02","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"be813c4e7cafffd5b9e603ca28929d7af994d90f98896d646ec228091147a56c","verified":"2026-09-07"},"emulationProfile":"LZE-ATARI8-5","summary":"A strategy game for Atari 8-bit computers, published by Ardent Computing in 1992.","provenance":["Deposited by Barford Falls Library and Archives in 1997. Mould on two disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01657","title":"Circuit of the Old Kings","creator":"Clayton Harbour Software","year":1995,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2875651,"restored":"1999-07-10","recatalogued":"2026-10-28","fidelity":"partial","rights":"open-license","collection":"The Floppy Rescue","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"94c431336248944b223c2ab16d452d889d0d37c635e73f2b01ed0ed98fbc2571","verified":"2026-10-29"},"emulationProfile":"LZE-WIN3-6","summary":"A golf game for Windows 3.x, released by Clayton Harbour Software in 1995 and never reissued.","provenance":["Rescued from a skip outside a former office in Harthaven. Two copies were found; together they gave a complete image. About 56 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-01661","title":"OnyxBrush 1.6","creator":"Quarry Software","year":1981,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":348536,"restored":"1999-07-15","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"ab349fb64046da4819d6cb27887bced84ccbfa91945f6422a51f1012feec14b4","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"A paint program for MS-DOS, sold to schools by Quarry Software.","provenance":["Donated by the creator’s family in 1999. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01667","title":"Shadow Station","creator":"Pylon Software","year":1990,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2074823,"restored":"1999-07-22","recatalogued":"2026-10-09","fidelity":"partial","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"6629b25b4477c4b7361bed4aa29fb0a74d23e70e2298d17d5042108ab0507610","verified":"2026-10-12"},"emulationProfile":"LZE-DOS-12","summary":"A flight simulator for MS-DOS, published by Pylon Software in 1990.","provenance":["Deposited by Riverstead Games Museum in 1999. Four disks; three read cleanly on the first pass and the rest after repeated flux-level reads. About 58 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-01676","title":"Neon Circuit","creator":"Abel Achterberg","year":1998,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":68226885,"restored":"1999-08-02","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"released","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"8065b6befcf34eb07e9467f5c66b4f5c0414388311cd8bf11d7dcb2d0acaec6d","verified":"2026-10-29"},"emulationProfile":"LZE-WIN9X-9","summary":"A card game for Windows 95 and 98, written by Abel Achterberg and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01683","title":"Email of Zoe Castellanos, 1995–1999","creator":"Zoe Castellanos","year":1995,"endYear":1999,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":20985376564,"restored":"1999-08-10","recatalogued":"2026-09-15","fidelity":"partial","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"d8a4b592fc19a77b66ecc2fdb2413e54ea2aade06acfbf64dd44b36bb36cd1c1","verified":"2026-10-19"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"15 thousand messages sent and received by a midwife in Marmont Falls.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. A few hundred bad sectors were retried until all but a handful read. About 71 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-01687","title":"Frozen Harbour","creator":"Ferreira & Cohen","year":1993,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":39686,"restored":"1999-08-15","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"69e69868af182422d26bbdb0173f793fb7d565a7b92cbf44ae965765a21ed3ef","verified":"2026-10-11"},"emulationProfile":"LZE-ZXS-6","summary":"A racing game for the ZX Spectrum, released by Ferreira & Cohen in 1993 and never reissued.","provenance":["Found during a house clearance in Linbridge and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01696","title":"Bramble BBS","creator":"Imani Ferreira","year":1987,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":94709,"restored":"1999-08-26","recatalogued":"2026-09-09","fidelity":"partial","rights":"open-license","collection":"The Floppy Rescue","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"9867324e52c3359fda59a75eaca21cb85996064c6b8a4787154b1be36ec30891","verified":"2026-10-13"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Northcrest Falls by its sysop, Imani Ferreira, with message bases, a file library and 463 members.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The label reads ‘Version that works’. About 59 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-01699","title":"PebblePayroll","creator":"Ferro Software","year":1993,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1355519,"restored":"1999-08-30","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"246cd44d72bbd47d9a343bc5df6f36e804fc38ec53e9567322752c3bebad403c","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"An accounting package for the Macintosh, published by Ferro Software in 1993.","provenance":["Deposited by Wellsby University Library, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01701","title":"Dominion of the Iron Coast","creator":"Rockwater Falls Software","year":1997,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1881430,"restored":"1999-09-01","recatalogued":"2026-09-26","fidelity":"complete","rights":"released","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"b264e05b68bba6811e0d5e2ae377eca8bc36b2c7bb199e825e234eb6a6fb3f5c","verified":"2026-10-02"},"emulationProfile":"LZE-AMIGA-7","summary":"A management simulation for the Amiga, published by Rockwater Falls Software in 1997.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘DO NOT ERASE’. All files were recovered; 26 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01702","title":"Lake ice records, Granite Coast, 1983–1998","creator":"Granite Coast Lakes Survey","year":1983,"endYear":1998,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":50154749,"restored":"1999-09-02","recatalogued":"2026-09-22","fidelity":"reconstructed","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"9246320add7273772739d0c916e443454a7eac2dd789f7415ebb07ba95a1a229","verified":"2026-09-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 25 lakes, recorded by volunteers and later entered by hand.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-01709","title":"RowanCopy 2.7","creator":"Valentina Kask","year":1996,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":179086039,"restored":"1999-09-11","recatalogued":"2026-10-01","fidelity":"complete","rights":"orphan","collection":"The Floppy Rescue","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"68c308977fa16fa2c8b2fd7cd22f9714e718eb1945a42d52c72ce084eebd23ca","verified":"2026-10-28"},"emulationProfile":"LZE-WIN9X-9","summary":"A disk utility for Windows 95 and 98, written by Valentina Kask for repair shops.","provenance":["Deposited by Granite Coast Arcade Preservation Society. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 48 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01715","title":"Email of Santiago Lowe, 1995–1999","creator":"Santiago Lowe","year":1995,"endYear":1999,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":518992846,"restored":"1999-09-18","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"sealed","sealedUntil":2031,"collection":"Digital Lives","partnerArchive":"Friends of Brookwater History","fixity":{"algorithm":"SHA-256","value":"51275a8b7f935810cb8ed8faf99974b3f2a8caa54d0236fee532c87281e4953f","verified":"2026-09-22"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"106 thousand messages sent and received by a schoolteacher in Kingsville Falls.","provenance":["Deposited by the creator in 1999. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01729","title":"Tide gauge records, Pineworth Harbour, 1997–1999","creator":"Pineworth Harbour Commission","year":1997,"endYear":1999,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":947244777,"restored":"1999-10-05","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"7491537575bfffdf5436a976fe030a83de44e20aa7684665e4af357f3ef6d7c2","verified":"2026-10-28"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Pineworth Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Rescued from a skip outside a former office in Kingshallow. The label, written in marker, reads ‘Thesis data’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01732","title":"Neon Comet Plus","creator":"Achterberg & Saleh","year":1992,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":319551,"restored":"1999-10-09","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"open-license","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"fb6c1db9ee894da98941c602fb4c2ff7dcb0a7a37d4d50008a1bc009dbd7b7dd","verified":"2026-10-24"},"emulationProfile":"LZE-CPC-5","summary":"A strategy game for the Amstrad CPC, released by Achterberg & Saleh in 1992 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01734","title":"Chidi Bianchi: music modules","creator":"Chidi Bianchi","year":1988,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":212802,"restored":"1999-10-11","recatalogued":"2026-10-24","fidelity":"complete","rights":"released","collection":"The Floppy Rescue","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"2e4637a45e092ffc6c2674ee57d414bbdea64db7d0e81d559f2c440daa3d1631","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"21 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Deposited by Marmont Falls Film and Broadcast Archive. Two copies were found; together they gave a complete image. All files were recovered; 4 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01739","title":"Kingsholt Free-Net","creator":"Kingsholt Free-Net Association","year":1997,"endYear":1998,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":6769060502,"restored":"1999-10-17","recatalogued":"2026-10-23","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Port Hollywick Heritage Trust","fixity":{"algorithm":"SHA-256","value":"339f970e94f7de2876803944e22667b9e9cca2b3507e03d991cd81a88c1d7e95","verified":"2026-10-27"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Kingsholt email, local news and a public bulletin board from 1997 to 1998.","provenance":["Deposited by Port Hollywick Heritage Trust, from its own collections. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-01742","title":"JuniperPlan 1.8","creator":"Valentina Mercier","year":1989,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":280057,"restored":"1999-10-21","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"19bf304c53418b8b5083f2c1c26b7d51291b30432da92b887ba7ea959bb2ee54","verified":"2026-10-30"},"emulationProfile":"LZE-ATARI8-5","summary":"An architectural drawing program for Atari 8-bit computers, published by Valentina Mercier in 1989.","provenance":["Rescued from a skip outside a former office in Grancombe Bay. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01757","title":"Chemistry Garden","creator":"Cohen Educational","year":1985,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":66542,"restored":"1999-11-08","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Redhurst University Library","fixity":{"algorithm":"SHA-256","value":"cc46ba185f2b5fe5e96a77bafe77acd98b385d4f65fa0d3c16b882a10a7094e1","verified":"2026-09-30"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 6 to 9, published by Cohen Educational in 1985.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01758","title":"Geometry Tutor","creator":"Lindqvist Educational","year":1989,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":25142,"restored":"1999-11-09","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"a897796aa5481a76fbd9adc2ac2dca043e28748320a8fa2447a1b76ef01bb07d","verified":"2026-10-20"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for secondary pupils, published by Lindqvist Educational in 1989.","provenance":["Deposited by Bellbury Polytechnic Library, which had held it unread for years. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01759","title":"Records of the East Rockhaven School Board, 1992–1999","creator":"East Rockhaven School Board","year":1992,"endYear":1999,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":401801381,"restored":"1999-11-11","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"725ce13af817c40250e936fbdd1383fb4c9090945a896a74df4d69a1a4757c97","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the East Rockhaven School Board: minutes, newsletters, budgets and letters.","provenance":["Found during a house clearance in Goldmere and passed to Lazarus. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01771","title":"Secret Raid","creator":"Conti & Lowe","year":1983,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":31672,"restored":"1999-11-25","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c979e6fd827168f4ce601ffd5228f88e51a17b906a61e21ec97d9776c89efc33","verified":"2026-09-23"},"emulationProfile":"LZE-ATARI8-5","summary":"A strategy game for Atari 8-bit computers, released by Conti & Lowe in 1983 and never reissued.","provenance":["Donated by the creator’s family in 1997. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01772","title":"Naomi Takahashi: music modules","creator":"Naomi Takahashi","year":1990,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":159273,"restored":"1999-11-26","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"5994a4b1db46f92a0500f3938b10cc446dbb39fe0bc6617acfc8114b31b6b308","verified":"2026-10-18"},"emulationProfile":"LZE-MACOS-8","summary":"124 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Transferred from the backlog of unread media at a partner archive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01773","title":"Neon Dominion II","creator":"Osprey Software","year":1991,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":418558,"restored":"1999-11-28","recatalogued":"2026-10-02","fidelity":"fragmentary","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"618fb7ccbd07744b9d86e716f445e404b9ccbb9d68840e1a4d6d92d9793eeb08","verified":"2026-10-08"},"emulationProfile":"LZE-AMIGA-7","summary":"A management simulation for the Amiga, published by Osprey Software in 1991.","provenance":["Deposited by Red River Arcade Preservation Society in 1998. The label reads ‘For the archive’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-01776","title":"Records of the East Redleigh Tenants’ Association, 1991–1994","creator":"East Redleigh Tenants’ Association","year":1991,"endYear":1994,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":517806,"restored":"1999-12-01","recatalogued":"2026-09-21","fidelity":"complete","rights":"public-domain","collection":"The Floppy Rescue","partnerArchive":"Linridge Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"1a90f4afe0a92f0a781f858fc05b7499afc17523f3fe2cdd5ec428bcd8864eb2","verified":"2026-10-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the East Redleigh Tenants’ Association, recovered when its office was cleared.","provenance":["Deposited by Linridge Harbour Library and Archives, from its own collections. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-01790","title":"Broken Pursuit","creator":"Relaysoft","year":1991,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":16770,"restored":"1999-12-18","recatalogued":"2026-08-28","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"05769a18857ececc1b0325d300f57b988ec39d434e218db7864450b0c7a35241","verified":"2026-09-11"},"emulationProfile":"LZE-ATARI8-5","summary":"A management simulation for Atari 8-bit computers, published by Relaysoft in 1991.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-01792","title":"HelixNet","creator":"Helix Online Services","year":1997,"endYear":1999,"kind":"Website or online service","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":3747472144,"restored":"1999-12-21","recatalogued":"2026-10-15","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"fa8ce1db5499966ca5468de2f96a69d7438710f286fb4b93c06e3226d7094246","verified":"2026-10-29"},"emulationProfile":"LZE-FLASH-5","summary":"A subscription online service with 40 thousand members at its peak. It closed in 1999 with thirty days’ notice.","provenance":["Deposited by Fernport Springs Demoscene Archive, from its own collections. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 10 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01793","title":"Starlit Circuit","creator":"Lode Software","year":1982,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":82087,"restored":"1999-12-22","recatalogued":"2026-09-26","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8c3985a1eb3fd90202e2f3432af2881f2778e1e4152f5e99cd59a0e1a89f1946","verified":"2026-10-18"},"emulationProfile":"LZE-ATARI8-5","summary":"A wargame for Atari 8-bit computers, released by Lode Software in 1982 and never reissued.","provenance":["Donated by the creator’s family in 1998. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-01794","title":"Plover Tracker","creator":"Heron Software","year":1991,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":3082064,"restored":"1999-12-23","recatalogued":"2026-08-28","fidelity":"complete","rights":"released","collection":"The Floppy Rescue","fixity":{"algorithm":"SHA-256","value":"75a278db60b72de5b9c8da67e24d7f49e3accaf8d9e669d368d3ec327473929f","verified":"2026-09-19"},"emulationProfile":"LZE-DOS-12","summary":"A music sequencer for MS-DOS, published by Heron Software in 1991.","provenance":["Found in a school storeroom when the building was cleared. Mould on one disk surfaces was cleaned off before imaging. All files were recovered; 44 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01795","title":"Turbo Arena","creator":"Haddad & Salazar","year":1986,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":255459,"restored":"1999-12-24","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"licensed","collection":"The Floppy Rescue","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"5b7c10db24d7118769b730efcdecb2cba73883363049b90db486456fbc972fa0","verified":"2026-10-30"},"emulationProfile":"LZE-CPC-5","summary":"A platform game for the Amstrad CPC, published by Haddad & Salazar in 1986.","provenance":["Deposited by Three Rivers Retro Computing Society in 1999. Mould on three disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01798","title":"Logic Tutor","creator":"Bardale Educational Software","year":1997,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1002800,"restored":"1999-12-28","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"9bfd893027992bdeb7b759b156bba789d8e8aab963c2ce02aac7f937ed254057","verified":"2026-10-03"},"emulationProfile":"LZE-WIN9X-9","summary":"A logic program for ages 8 to 12, made for classroom use on Windows 95 and 98.","provenance":["Donated by the creator’s family in 1997. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01813","title":"Eastcrest oral history project","creator":"Eastcrest Historical Society","year":1985,"endYear":1993,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":672592571,"restored":"2000-01-06","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Willowcombe Springs Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"b0f48ade36de712384d1128a0810a4808d07835e58518746b3adeaa08dd4702c","verified":"2026-10-28"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 136 older residents of Eastcrest about their working lives.","provenance":["Deposited by Willowcombe Springs Film and Broadcast Archive, which had held it unread for years. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01814","title":"Spanish Detective 3","creator":"Wong Educational","year":1993,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":7270,"restored":"2000-01-07","recatalogued":"2026-09-25","fidelity":"partial","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"26a6ea33593592ae342d5e9054f5946fb2a009fac4de1072cc7f46fb856babf9","verified":"2026-10-29"},"emulationProfile":"LZE-ZXS-6","summary":"A spanish program for ages 5 to 7, made for classroom use on the ZX Spectrum.","provenance":["Donated by the creator’s family in 1998. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. About 56 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-01817","title":"Correspondence of Liam Suzuki, 1998–2000","creator":"Liam Suzuki","year":1998,"endYear":2000,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":612885502,"restored":"2000-01-08","recatalogued":"2026-09-28","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"dcefe7122f48391ac41a7284b272bb025d049167f14fed8b2fab33c50bc0b29c","verified":"2026-10-01"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"104 thousand messages sent and received by a midwife in North Glendale.","provenance":["Deposited by University of Barbridge, Special Collections, from its own collections. The label, written in marker, reads ‘Version that works’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01821","title":"HelixRoute","creator":"Tern Software","year":1985,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":122917835,"restored":"2000-01-10","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"87a700a69da58742c278ef9480df3a013aee89ded4cda3fa972c595df965b965","verified":"2026-10-22"},"emulationProfile":"LZE-UNIX-5","summary":"A route planner for Unix workstations, written by Tern Software for drivers.","provenance":["Donated by the creator in 1998. The label reads ‘Photos’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01822","title":"Glass Galleon","creator":"Chidi Abernathy","year":1994,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":211637,"restored":"2000-01-11","recatalogued":"2026-10-04","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7af5b7004d7d68f71eb6a3cac8d909a54a2a301cb52a7895907c23822fff5610","verified":"2026-10-27"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade shoot-’em-up by Chidi Abernathy, 1994, read from the board’s ROMs.","provenance":["Found during a house clearance in Port Brookvale and passed to Lazarus. Contacts were cleaned before reading. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01829","title":"LumenSnap","creator":"Lumen Media","year":1997,"endYear":2000,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":61259369188,"restored":"2000-01-15","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"bd213012fc93841b212d64d883a3551ae35d71a5bf1dd1a1e2f4a92fc62785cd","verified":"2026-10-02"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 50 million photographs were due to be deleted when it closed in 2000.","provenance":["Captured from the live site, then completed from users’ own saved copies. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01830","title":"Paper Station II","creator":"Linden Software","year":1991,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":34677,"restored":"2000-01-15","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"0aff5ac4721246a060dd9f3dcc1bdac357f829617f5b567465367e465de88a7f","verified":"2026-09-26"},"emulationProfile":"LZE-MSX-4","summary":"A graphic adventure for MSX computers, released by Linden Software in 1991 and never reissued.","provenance":["Deposited by Redcombe Bay Computer Heritage Centre in 1999. The label reads ‘Taxes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01835","title":"Mines of the North","creator":"Herongate Springs Software","year":1986,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1038667,"restored":"2000-01-18","recatalogued":"2026-10-10","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"35176a6fbbd022bd464f52881d0cdcd405a351e3cb051f6d23ac243133fdb4f2","verified":"2026-10-19"},"emulationProfile":"LZE-ATARIST-6","summary":"A flight simulator for the Atari ST, released by Herongate Springs Software in 1986 and never reissued.","provenance":["Deposited by Herongate Springs Library and Archives, which had held it unread for years. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-01840","title":"Email of Ivo Rahman, 1994–2000","creator":"Ivo Rahman","year":1994,"endYear":2000,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":141040515,"restored":"2000-01-20","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"sealed","sealedUntil":2049,"collection":"Digital Lives","partnerArchive":"North Redcrest Historical Society","fixity":{"algorithm":"SHA-256","value":"3eea0235d3600a6e0421189c3089375502abcf05496e1f1aae2b28c5c1830826","verified":"2026-10-12"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"85 thousand messages sent and received by a marine biologist in Port Ashholm.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01841","title":"Iron Outpost","creator":"Rosa Goh","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":15725,"restored":"2000-01-21","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"a3273e5faad43c45d7106003b56f661ff3d3c5098d8851c0846177338ec043e2","verified":"2026-09-21"},"emulationProfile":"LZE-C64-9","summary":"A homemade shoot-’em-up for the Commodore 64, written by Rosa Goh in 1994.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01850","title":"Digital papers of Zoe Tamm","creator":"Zoe Tamm","year":1996,"endYear":2000,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":26402881108,"restored":"2000-01-26","recatalogued":"2026-10-16","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"03a60a6d383fd340a20e0085b92fc27c0f5de38baf0b06f1cd916dc762c7e4ce","verified":"2026-10-22"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a civil engineer from Greenholm.","provenance":["Deposited by the creator in 1999. The drive spun up and was imaged behind a write blocker in a single pass. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01858","title":"Records of the Claymont Rowing Club, 1987–1992","creator":"Claymont Rowing Club","year":1987,"endYear":1992,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":2},"sizeBytes":768078485,"restored":"2000-01-30","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Friends of Greenwater Bay History","fixity":{"algorithm":"SHA-256","value":"7177bc8e9a57577fcf4ee6c857c95baebd7794c6ead141ffb3938bfc0443bb58","verified":"2026-10-08"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Claymont Rowing Club, recovered when its office was cleared.","provenance":["Donated by the creator’s family in 1998. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01866","title":"Brave Voyage","creator":"Adriana Rhys","year":1991,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1390582,"restored":"2000-02-03","recatalogued":"2026-09-03","fidelity":"partial","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4ccd200a6f515a52165b510647e037780d85bdb5b0ded829d449915c1733adc8","verified":"2026-09-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A puzzle game for the Amiga, written by Adriana Rhys and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-01869","title":"The Burning Mines BBS","creator":"Henrik Girard","year":1986,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":23290277165,"restored":"2000-02-05","recatalogued":"2026-08-31","fidelity":"reconstructed","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"Claystead Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"1917bfea88c79b9b9d86fbd656d174c4974e4c2bd4504a80b3d23b97b983a4e3","verified":"2026-10-20"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Wolfdale by its sysop, Henrik Girard, with message bases, a file library and 165 members.","provenance":["Deposited by Claystead Springs Library and Archives in 1998. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-01875","title":"Beacon Basic 1.4","creator":"Tariq Bakker","year":1990,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2993058,"restored":"2000-02-08","recatalogued":"2026-08-21","fidelity":"complete","rights":"open-license","collection":"The Desktop","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"3c82787ef0cfb166b2372cfbcb80e9dc0e12951b424345967f0b21a5b93c3e50","verified":"2026-10-12"},"emulationProfile":"LZE-WIN3-6","summary":"A programming language for Windows 3.x, published by Tariq Bakker in 1990.","provenance":["Brought to a Lazarus rescue day by a former owner. All files were recovered; 51 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01877","title":"Rafael Quist: music modules","creator":"Rafael Quist","year":1986,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":183950,"restored":"2000-02-09","recatalogued":"2026-08-30","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"19fea036d1790712a4ae28a86e52cdf6f14858fd661c6f8b4a1e6b55ff89f366","verified":"2026-10-18"},"emulationProfile":"LZE-ATARIST-6","summary":"120 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator’s family in 1998. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 46 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01878","title":"Phonics Fair 3","creator":"North Glencombe Educational Software","year":1994,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2678115,"restored":"2000-02-09","recatalogued":"2026-08-27","fidelity":"reconstructed","rights":"orphan","collection":"Classroom Software","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"cc002b887075bf402d87766f82bc6866449f1596a1218db172d5babd5b17f428","verified":"2026-09-06"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by North Glencombe Educational Software for ages 8 to 12.","provenance":["Found during a house clearance in Cranecombe and passed to Lazarus. Two copies were found; together they gave a complete image. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-01882","title":"Mina Santos: music modules","creator":"Mina Santos","year":1992,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":878145,"restored":"2000-02-11","recatalogued":"2026-09-26","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"8244408f607cad90da5a3576483ce3396545ecbf1da89489d2798083d1bf4115","verified":"2026-09-27"},"emulationProfile":"LZE-ATARIST-6","summary":"121 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator’s family in 1999. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01885","title":"The Glass Descent","creator":"Lau Interactive","year":1991,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":12619120,"restored":"2000-02-13","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5ad84edef757c49d0a5898efe66e3c00b31587adb3a81cf573ccde9fb5aad38d","verified":"2026-10-26"},"emulationProfile":"LZE-HAND-5","summary":"An arcade conversion for a handheld console, published by Lau Interactive in 1991.","provenance":["Found in a school storeroom when the building was cleared. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01890","title":"Adeyemi Boatbuilders: files, 1993–2000","creator":"Adeyemi Boatbuilders","year":1993,"endYear":2000,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1208198,"restored":"2000-02-16","recatalogued":"2026-10-07","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Sense/Net Library","fixity":{"algorithm":"SHA-256","value":"7741fef0f7df2ee0756c28403f4c1b35b2dca92606677155568da9045f674afb","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a boatyard in Crowbury Bay.","provenance":["Deposited by Sense/Net Library, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 24 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01892","title":"Desert Outpost","creator":"Nuno Banerjee","year":1990,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":413948,"restored":"2000-02-17","recatalogued":"2026-08-22","fidelity":"fragmentary","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1753116f7365a0c3113d3b6d2efa1b47eeb3bfd0c610ceb26b7210616e2bb1fc","verified":"2026-09-14"},"emulationProfile":"LZE-C64-9","summary":"A homemade flight simulator for the Commodore 64, written by Nuno Banerjee in 1990.","provenance":["Donated by the creator’s family in 1999. The label reads ‘Old stuff’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-01893","title":"Petra Romero: music modules","creator":"Petra Romero","year":1992,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":4238146,"restored":"2000-02-17","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"cee251c8c78b1bd7c3be8a76558ffaf18252ba6aedd05bc67f944951c815f7d7","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"16 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator in 1999. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01902","title":"WhimbrelBasic","creator":"Saltgate Harbour Software","year":1994,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":964206,"restored":"2000-02-22","recatalogued":"2026-10-05","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"1eb5aa80b8e2af543dded7c2bd4c5964fc76fd3b270fad9176e716cb24265190","verified":"2026-10-13"},"emulationProfile":"LZE-WIN3-6","summary":"A programming language for Windows 3.x, sold to universities by Saltgate Harbour Software.","provenance":["Brought to a Lazarus rescue day by a former owner. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 41 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01903","title":"The Iron Engine","creator":"Ellis & Ionescu","year":1986,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3872267,"restored":"2000-02-22","recatalogued":"2026-10-02","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"a97b2a85afaaa4e8b11563ed2f5a940d3b17f6958c0508dad9e77b625f18586c","verified":"2026-10-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A space trading game for the Amiga, released by Ellis & Ionescu in 1986 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Five disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 3 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01904","title":"Strata Comm","creator":"Willowridge Software","year":1996,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":24306679,"restored":"2000-02-23","recatalogued":"2026-09-16","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"28c9a6e2f3d7e05b50c75c57ca3a3bcba276c9c7eda268a7258543f788d87e41","verified":"2026-10-09"},"emulationProfile":"LZE-WIN9X-9","summary":"A terminal program for Windows 95 and 98, sold to bulletin board users by Willowridge Software.","provenance":["Deposited by Bayside Arcade Preservation Society. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All files were recovered; 29 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01910","title":"Tide gauge records, Highwater Harbour Harbour, 1994–2000","creator":"Highwater Harbour Harbour Commission","year":1994,"endYear":2000,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1293294,"restored":"2000-02-26","recatalogued":"2026-10-16","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"b794217ecccbe3814ad8984f99587a124d0623b5a6c538b61b3bd0b07331abaa","verified":"2026-10-24"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Highwater Harbour Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Donated by the creator’s family in 1998. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-01914","title":"Nils Lim: music modules","creator":"Nils Lim","year":1985,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":7707917,"restored":"2000-02-28","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"35d7c2675b3d64936a0ed35571ba37cae68cc6f4b2f4edd5f389d19a1b88df74","verified":"2026-10-18"},"emulationProfile":"LZE-AMIGA-7","summary":"72 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Found in a school storeroom when the building was cleared. Mould on one disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01915","title":"Word Fair","creator":"Fischer Educational","year":1988,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":463919,"restored":"2000-02-29","recatalogued":"2026-10-15","fidelity":"partial","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"c96fc98d691e372325f27985ad1fd4db353347a5c7632fca3684a8119a6859d2","verified":"2026-10-23"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Fischer Educational for ages 7 to 11.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-01928","title":"Scroller Dreams","creator":"Nova Design","year":1990,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2417790,"restored":"2000-03-06","recatalogued":"2026-10-28","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"3ca1cd5b3815b85796535d2338ec323f62a2c96c5d9d49fd2af0a49fdcb5084e","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Nova Design, first shown at Highland Compo in 1990.","provenance":["Deposited by Larkcombe Design Museum. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-01935","title":"Starlit Mines","creator":"Hughes Interactive","year":1997,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":5272176,"restored":"2000-03-10","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"b3ff143bd93ccde34e3062563106594ce3bb9bcc1569130ebc9b61dc9cd359f4","verified":"2026-09-29"},"emulationProfile":"LZE-HAND-5","summary":"A strategy game for a handheld console, published by Hughes Interactive in 1997.","provenance":["Donated with the machine it was used on. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01938","title":"JuniperMap","creator":"De Vries & Goh","year":1984,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":7651165594,"restored":"2000-03-12","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"public-domain","collection":"The Desktop","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"a10f2a1eba8cb5af82a329ca886e0a803a4757b103a68f881fea871666c84dd2","verified":"2026-10-21"},"emulationProfile":"LZE-MACOS-8","summary":"A route planner for the Macintosh, published by De Vries & Goh in 1984.","provenance":["Deposited by Wolffield Community Archive. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01940","title":"Calder Basic","creator":"Lau & Ndiaye","year":1993,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":1143109568,"restored":"2000-03-13","recatalogued":"2026-10-04","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"a5ef39215d4caf0f754ba8fe426654c244b8a5ad91d7c85ddecdb19a1170a6bd","verified":"2026-10-21"},"emulationProfile":"LZE-WINNT-7","summary":"A programming language for Windows, published by Lau & Ndiaye in 1993.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read in four drives; every sector was recovered by at least one. All files were recovered; 8 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-01952","title":"Linden Term 5.8","creator":"Swiftsoft","year":1984,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":102987,"restored":"2000-03-19","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Bardale Community Archive","fixity":{"algorithm":"SHA-256","value":"d25d5ded18084324dc233b26f96bfd62959ef9759eba174dfd72b4c8607f5380","verified":"2026-10-29"},"emulationProfile":"LZE-APPLE2-6","summary":"A terminal program for the Apple II, sold to bulletin board users by Swiftsoft.","provenance":["Deposited by Bardale Community Archive. The label reads ‘Old stuff’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01954","title":"Rainforest Rescue","creator":"East Willowvale Educational Software","year":1978,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":13394,"restored":"2000-03-20","recatalogued":"2026-10-04","fidelity":"partial","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"1c15c1047489c7c705406f3afa692ff58c4c28e842247949c3a5120a64b807f0","verified":"2026-10-13"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 7 to 11, published by East Willowvale Educational Software in 1978.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Ask before using’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-01959","title":"Rally of the Iron Coast","creator":"Rana Gupta","year":1991,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1884254,"restored":"2000-03-23","recatalogued":"2026-08-22","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"e1c881b2bcbf9d53c9552fbf0fa67f62bfb0a1409fc961921ce67301ae3a1068","verified":"2026-10-26"},"emulationProfile":"LZE-WIN3-6","summary":"A puzzle game for Windows 3.x that Rana Gupta wrote alone and released as shareware in 1991.","provenance":["Deposited by North Brookcombe Design Museum, which had held it unread for years. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-01960","title":"Velvet Moonbase","creator":"Janssen & Holm","year":1996,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2684028,"restored":"2000-03-23","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"3716d78c1a4059e4b4f7205b5425da6d5a48a7528e7e5c8ed35fe6ed4282633b","verified":"2026-09-16"},"emulationProfile":"LZE-AMIGA-7","summary":"A puzzle game for the Amiga, published by Janssen & Holm in 1996.","provenance":["Deposited by Fernholm Municipal Archives in 1998. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01966","title":"The Golden Frontier","creator":"Oliveira & Tran","year":1984,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":81350,"restored":"2000-03-26","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"220f4279941ccaf46679e27a4af0c4f9e008f95fbe6192009ad0a0feebb07d96","verified":"2026-09-14"},"emulationProfile":"LZE-TRS80-3","summary":"A wargame for the TRS-80, published by Oliveira & Tran in 1984.","provenance":["Deposited by Inland Libraries, which had held it unread for years. The label reads ‘Old stuff’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-01975","title":"Voxel Garden","creator":"Nova Design","year":1995,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":610498,"restored":"2000-03-31","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"6b717da3f3e0a2de32a1ba9b4f0c557334357de7ee80fba82dfb9330a46c75f6","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Nova Design, first shown at the Bellgate Gathering in 1995.","provenance":["Found during a house clearance in Redcombe Bay and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-01977","title":"Farm office records, New-Path residential program, 1994–1999","creator":"New-Path","year":1994,"endYear":1999,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":14},"sizeBytes":12400000,"restored":"2000-04-03","recatalogued":"2026-10-12","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"cead23b375d5f90dd64dfd2597467cada098e3bc62ddbd9c75bcb4efb466aa19","verified":"2026-10-14"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative files from the office of a farm run by a residential treatment program in Northern California: rotas, supply orders and planting records.","description":["The farm was worked by residents of the program as part of their recovery. Its office kept staff rotas, invoices, correspondence with suppliers and five years of planting records on a single office computer."],"provenance":["Found in a filing cabinet when the farm office was cleared, and passed to Lazarus by a county record office that could not read the disks.","The planting records cover the corn and one other crop, grown in rows between it: a small blue flower the files never name."]},{"catalogNumber":"LZ-01987","title":"Records of the Bramwater Lifeboat Station, 1989–2000","creator":"Bramwater Lifeboat Station","year":1989,"endYear":2000,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":113315,"restored":"2000-04-06","recatalogued":"2026-08-23","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"8da57667f802d84e78b8687b37fb22c04de25b04ee21f8722ceff698617e8466","verified":"2026-10-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Bramwater Lifeboat Station: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Backup — final’. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-01989","title":"Clockwork Derby","creator":"Emeka Levi","year":1998,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":7017397,"restored":"2000-04-07","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"9ca46d1b60aabac8c81ae7630cd3321e88498356cf47cd5bb104973b335a124b","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A platform game for the Amiga, written by Emeka Levi and sold by mail order.","provenance":["Deposited by Pineharrow Central Library, which had held it unread for years. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-01995","title":"Reactor of the Seven Towers","creator":"Santiago Marino","year":1993,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":124755869151,"restored":"2000-04-10","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"9fe3d0e620cb6d1a2c77289c7e6b40915771e2bf66c6c9d78efdc0f83620b87e","verified":"2026-10-29"},"emulationProfile":"LZE-WINNT-7","summary":"A pinball simulation for Windows, written by Santiago Marino and sold by mail order.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02009","title":"Foxglove dishwasher controller, model XS-50","creator":"Foxglove Electronics","year":1981,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":2993875682,"restored":"2000-04-18","recatalogued":"2026-09-12","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"7fe62d76deb1334aacad7545240572ae0d4151a5fa72f99bea95113003148780","verified":"2026-10-09"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a dishwasher, read from the machine’s chips before it was scrapped.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. All files were recovered; 39 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-02016","title":"Traffic counts, Willowvale Springs, 1989–1992","creator":"Willowvale Springs Highways Department","year":1989,"endYear":1992,"kind":"Research data","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":37697296431,"restored":"2000-04-21","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"23434e92d9668d5f65a0a5affaa19a1f6634ba4a620067e86c6253db35f357ca","verified":"2026-10-28"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 322 sites across Willowvale Springs.","provenance":["Found during a house clearance in Coldford Springs and passed to Lazarus. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02019","title":"Crimson Siege","creator":"Lars Haque","year":1982,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":28471,"restored":"2000-04-23","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"d208506ae538e9e377cd574d778d502240d6d415929d03cacd93a193cbb65401","verified":"2026-10-02"},"emulationProfile":"LZE-C64-9","summary":"A shoot-’em-up for the Commodore 64 that Lars Haque wrote alone and released as shareware in 1982.","provenance":["Deposited by North Blackvale Computer Heritage Centre, from its own collections. The label reads ‘Old stuff’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02021","title":"The Tiny Heist","creator":"Yara Chen","year":1983,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":8736,"restored":"2000-04-24","recatalogued":"2026-09-08","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"cce0f93868736a94e891b053f4fa0e2c4dbef19ce624d0c9b22ddf0edcf5d352","verified":"2026-10-19"},"emulationProfile":"LZE-TRS80-3","summary":"A homemade text adventure for the TRS-80, written by Yara Chen in 1983.","provenance":["Found during a house clearance in Brookbrook and passed to Lazarus. All files were recovered; 44 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-02026","title":"SablePage 2.2","creator":"Wren Computing","year":1997,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":53891907781,"restored":"2000-04-27","recatalogued":"2026-10-06","fidelity":"partial","rights":"released","collection":"The Desktop","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"46c351436e23a77bf024f62f45dee60c1e0633984c5cfb54495189ded6d1cc40","verified":"2026-10-21"},"emulationProfile":"LZE-WIN9X-9","summary":"A desktop publishing program for Windows 95 and 98, published by Wren Computing in 1997.","provenance":["Found during a house clearance in Hazeldale and passed to Lazarus. The drive spun up and was imaged behind a write blocker in a single pass. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-02029","title":"Aldermont Harbour Community Radio: station archive, 1998–2000","creator":"Aldermont Harbour Community Radio","year":1998,"endYear":2000,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":7642950492,"restored":"2000-04-28","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"c000b7f76c234e27f2e416b0150c94fa73b7de9850d006e0322dfad050752147","verified":"2026-10-06"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02034","title":"Last Pursuit","creator":"Estuary Computing","year":1999,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":9528127,"restored":"2000-05-01","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"94aa832c76c3173e0229dfb04895510f5a799b7ef040aec9f7f017fb8a43b66b","verified":"2026-09-17"},"emulationProfile":"LZE-HAND-5","summary":"A racing game for a handheld console, published by Estuary Computing in 1999.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02038","title":"Twilight Orbit","creator":"Korhonen & Dubois","year":1985,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":366975,"restored":"2000-05-03","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"d9c93e07945dbc8ea26f247c97b2ea168c50d72ed952dd6e04dd49bef8b6ba76","verified":"2026-10-15"},"emulationProfile":"LZE-CART-7","summary":"A strategy game for a cartridge console, published by Korhonen & Dubois in 1985.","provenance":["Deposited by Museum of Red River Industry in 2000. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02044","title":"Quill Base","creator":"Ho Interactive","year":1994,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":1810308,"restored":"2000-05-06","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"e90d99beccde747261cfc271bbada05f55cd4882d6c0511cd4a179204ac09986","verified":"2026-09-11"},"emulationProfile":"LZE-DOS-12","summary":"A database for MS-DOS, published by Ho Interactive in 1994.","provenance":["Donated by the creator’s family in 1999. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02045","title":"MarlinRegister","creator":"Henrik Campbell","year":1977,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":647142,"restored":"2000-05-07","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"5045cc510df36415a1bb6cd6ed3ab46549aece1474c1ad98c3e7e6f0ec7fe951","verified":"2026-10-30"},"emulationProfile":"LZE-CPM-4","summary":"A point-of-sale system for CP/M, written by Henrik Campbell for cafés.","provenance":["Donated with the machine it was used on. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02053","title":"Palette Theory","creator":"Static Squad","year":1988,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1018920,"restored":"2000-05-11","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"bd4a3a0e39e6d9133920e732ca2483a9a592c3c5e40d89ecb188e513d7ad6777","verified":"2026-10-27"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Static Squad, first shown at the Riverbridge Springs Gathering in 1988.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02056","title":"Holm Haulage: files, 1977–1978","creator":"Holm Haulage","year":1977,"endYear":1978,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":122837,"restored":"2000-05-12","recatalogued":"2026-10-19","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Friends of East Rosegate History","fixity":{"algorithm":"SHA-256","value":"626ce9b5757bf10237bfaeea80763d318cb62382d63eb7ed8c79807979a8f3c1","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in Port Kingston.","provenance":["Found during a house clearance in Greenmore Falls and passed to Lazarus. The label reads ‘Copy 2’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02058","title":"Hollow Mines","creator":"Marcus Petrov","year":1997,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":19925519874,"restored":"2000-05-13","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"acaa4ddc6ba428c4e3d1bc0def240173df26fe151128e90c452cebe5f5f55b9f","verified":"2026-10-21"},"emulationProfile":"LZE-FLASH-5","summary":"A graphic adventure for Flash that Marcus Petrov wrote alone and released as shareware in 1997.","provenance":["Donated by the creator’s family in 1999. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02060","title":"Plasma Memory","creator":"Silicon Squad","year":1985,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":234092,"restored":"2000-05-14","recatalogued":"2026-09-08","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"7a459f61f199dfa298fcbc9c05c72064dbfd9424f5b7171102001db543bb3370","verified":"2026-09-22"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Silicon Squad, first shown at Pinefield Byte Fest in 1985.","provenance":["Rescued from a skip outside a former office in Southdale Harbour. The label reads ‘Game saves’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02063","title":"Pioneer Draw 3.2","creator":"Alcovesoft","year":1980,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":41759,"restored":"2000-05-16","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"North Thornford Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"ccfe0a55cd4c16aa5becc7ad10a500763afa42dc3394df652b5d10110f685272","verified":"2026-10-19"},"emulationProfile":"LZE-CPM-4","summary":"A paint program for CP/M, published by Alcovesoft in 1980.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Old stuff’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02076","title":"Dunlin Draw","creator":"Marcus Fraser","year":1989,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":6114887,"restored":"2000-05-23","recatalogued":"2026-08-22","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"1b6dd7dd9cdb10b2833bfab03610344b5848cab17536bf55d05f46286b05e76d","verified":"2026-10-07"},"emulationProfile":"LZE-ATARIST-6","summary":"A paint program for the Atari ST, written by Marcus Fraser for schools.","provenance":["Deposited by Pinewood Software Preservation Group, from its own collections. The label reads ‘Photos’. All files were recovered; 32 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-02078","title":"OspreySequencer","creator":"Herrera & Nasser","year":1991,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1339859,"restored":"2000-05-24","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Ferro Corporate Archive","fixity":{"algorithm":"SHA-256","value":"83747d3c11cb3c5e6554d2c06c87f0f8f1aa07566ea4f550448bbbac26eb93ca","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"A music sequencer for MS-DOS, sold to musicians by Herrera & Nasser.","provenance":["Transferred from the backlog of unread media at a partner archive. Five disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02080","title":"Lighthouse of the Glass Desert","creator":"Haque Interactive","year":1992,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":120296,"restored":"2000-05-25","recatalogued":"2026-10-18","fidelity":"reconstructed","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"17378a7ddb993ada4b4f743b26e127d6c42d76b2580fdb75408cd622ea496864","verified":"2026-10-22"},"emulationProfile":"LZE-CPC-5","summary":"A racing game for the Amstrad CPC, released by Haque Interactive in 1992 and never reissued.","provenance":["Donated by the creator’s family in 2000. The label reads ‘Game saves’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-02083","title":"The Desert Engine","creator":"Cinder Games","year":1987,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":240000,"restored":"2000-05-26","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"73f8ff13eb6b847fc056c5f750b7e7282594d080654af1c7a4cd0409cff1cd79","verified":"2026-10-12"},"emulationProfile":"LZE-MSX-4","summary":"A maze game for MSX computers, published by Cinder Games in 1987.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02086","title":"East Cedarstead oral history project","creator":"East Cedarstead Historical Society","year":1995,"endYear":2000,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":2040236040,"restored":"2000-05-28","recatalogued":"2026-10-23","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Greenbelt Sound Archive","fixity":{"algorithm":"SHA-256","value":"17d60c011fec8d0d3b0f27ade1e69d001283926c00b9215aeff9cb273f12e351","verified":"2026-10-26"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 102 older residents of East Cedarstead about their working lives.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-02096","title":"Bluebell cash register controller, model PJ-880","creator":"Bluebell Instruments","year":1993,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":12984044,"restored":"2000-06-02","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"750e4362aa7fb8c7f2870205b161d98648e534a0f9d9eef6d48600f96570d3d5","verified":"2026-10-27"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a cash register, read from the machine’s chips before it was scrapped.","provenance":["Deposited by High Plains Arcade Preservation Society in 2000. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02112","title":"Rowan Term 4.5","creator":"Vector Computing","year":1989,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":410790,"restored":"2000-06-11","recatalogued":"2026-10-05","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"fcd6eae92f1b8f2896d1376283629db2358a1d5b7c616e9817652c89bc6c9fac","verified":"2026-10-05"},"emulationProfile":"LZE-C64-9","summary":"A terminal program for the Commodore 64, written by Vector Computing for home users.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02119","title":"Pursuit of the Old Kings","creator":"Aster Software","year":1991,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":20249,"restored":"2000-06-14","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"c1dbb5f8850bda350bf68cdee621bd8dc502b3e01e27b45811d88af297954656","verified":"2026-10-29"},"emulationProfile":"LZE-ZXS-6","summary":"A space trading game for the ZX Spectrum, released by Aster Software in 1991 and never reissued.","provenance":["Donated by the creator in 1999. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02120","title":"Galleon of the North","creator":"Elif Gupta","year":1990,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":16619,"restored":"2000-06-15","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f3837f1df355145164469bf5405012f6994456c1239cc63b3055fe39b6f237d4","verified":"2026-09-14"},"emulationProfile":"LZE-ZXS-6","summary":"A golf game for the ZX Spectrum that Elif Gupta wrote alone and released as shareware in 1990.","provenance":["Rescued from a skip outside a former office in Willowhaven. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02128","title":"Blitter Memory","creator":"Halcyon Squad","year":1995,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":4555330437,"restored":"2000-06-19","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"03f2a7587d21671700eec45fa116769ff7044bbe70485bfed2d81ee6ae377900","verified":"2026-10-03"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Halcyon Squad, first shown at Capital Region Compo in 1995.","provenance":["Deposited by Cedarwater Bay Computer Club, from its own collections. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02134","title":"KelpTune","creator":"Folasade Quist","year":1993,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2118849,"restored":"2000-06-22","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"83f947c87ba4e7ff101995ea1712a2bfc95fe9e533b5295c97718595aa9dd5d9","verified":"2026-09-12"},"emulationProfile":"LZE-AMIGA-7","summary":"A music sequencer for the Amiga, sold to musicians by Folasade Quist.","provenance":["Rescued from a skip outside a former office in Elmhaven. The label reads ‘Letters’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02146","title":"Email of Elias Eklund, 1983–1993","creator":"Elias Eklund","year":1983,"endYear":1993,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":71044560,"restored":"2000-06-28","recatalogued":"2026-08-24","fidelity":"partial","rights":"sealed","sealedUntil":2036,"collection":"Digital Lives","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"9d62a0dbc9bdd9b5e76a0bea03fff646cf613ac851fd1b0666f965e7608da13a","verified":"2026-10-03"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"34 thousand messages sent and received by a botanist in North Brookcombe.","provenance":["Deposited by the estate, with written instructions on access. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-02151","title":"Fractions Castle","creator":"Jetty Learning","year":1993,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":697091,"restored":"2000-07-01","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"d40958bf9ad718594a1eaba1f041581104876eb9d6f9ceb56a641c4d86b65ed4","verified":"2026-09-02"},"emulationProfile":"LZE-DOS-12","summary":"A fractions program for adult learners, made for classroom use on MS-DOS.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02155","title":"Quarry pinball machine controller, model PK-810","creator":"Quarry Controls","year":1998,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":5483515,"restored":"2000-07-03","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Friends of Fairholt History","fixity":{"algorithm":"SHA-256","value":"44e28ee5162cec784ca38fcc51257ffd0ee93b1ffcf69656d7c67bf5fa66afe9","verified":"2026-10-18"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pinball machine, read from the machine’s chips before it was scrapped.","provenance":["Found in a school storeroom when the building was cleared. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02161","title":"Twilight Gauntlet","creator":"Jamal Karimi","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":202412,"restored":"2000-07-06","recatalogued":"2026-09-27","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"b2d79196bb624df8e3ff77be897cc6ac7ef57407c7c01cb9a21be8710df38396","verified":"2026-09-27"},"emulationProfile":"LZE-C64-9","summary":"A homemade maze game for the Commodore 64, written by Jamal Karimi in 1983.","provenance":["Deposited by East Coldworth Games Museum, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. About 92 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-02171","title":"Brave Lagoon","creator":"Dmitri Abboud","year":1981,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":13635918,"restored":"2000-07-11","recatalogued":"2026-09-01","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"262f611017ee39cf5f4dd9ee620298a5eed77401a92d0fe7fdacb68fa5a719b2","verified":"2026-10-30"},"emulationProfile":"LZE-CART-7","summary":"A puzzle game for a cartridge console, published by Dmitri Abboud in 1981.","provenance":["Found in a school storeroom when the building was cleared. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-02176","title":"Quiet Galleon","creator":"Marta Berg","year":1996,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":3},"sizeBytes":257958648261,"restored":"2000-07-14","recatalogued":"2026-09-24","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"26286a8e78819a88bd045b97085a5a8d1f3f1a397fb741fe9e3d6b6ec1c4169b","verified":"2026-10-01"},"emulationProfile":"LZE-FLASH-5","summary":"A maze game for Flash, written by Marta Berg and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-02183","title":"Legacy of the Seven Towers","creator":"Mads Janssen","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":60175,"restored":"2000-07-18","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"daa996f34f79ec15c9fd72916a1bbd3b34344f7d8325839a495c1d00a6c01616","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A role-playing game for the ZX Spectrum, written by Mads Janssen and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02188","title":"Crimson Circuit","creator":"Wanjiru Salazar","year":1979,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":21376892,"restored":"2000-07-20","recatalogued":"2026-09-12","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"563b90964cb8c77965090586344a16baad09f04a67cda1aa79f771482770481d","verified":"2026-10-15"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade wargame by Wanjiru Salazar, 1979, read from the board’s ROMs.","provenance":["Deposited by Pinewood Software Preservation Group in 1999. The save battery had died, but the program ROM was intact. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02189","title":"Lost Express","creator":"Moreau Interactive","year":1991,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":13644865,"restored":"2000-07-21","recatalogued":"2026-10-10","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"eeb9654f58abaf793ace1deed79cb65ff7fa8899385e33b3bffaac14f69ddf7c","verified":"2026-10-14"},"emulationProfile":"LZE-HAND-5","summary":"A golf game for a handheld console, published by Moreau Interactive in 1991.","provenance":["Donated by the creator’s family in 1999. The save battery had died, but the program ROM was intact. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02190","title":"Odyssey of Avalon","creator":"Relay Games","year":1997,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":1086916839312,"restored":"2000-07-21","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Amberhurst Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"5fdf25e0423b3b63642a527d23290f837bdf974326bb8d86c95c7459471383fa","verified":"2026-10-04"},"emulationProfile":"LZE-WINNT-7","summary":"A maze game for Windows, released by Relay Games in 1997 and never reissued.","provenance":["Donated by the creator in 1999. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02198","title":"Brave Frontier","creator":"Kelp Computing","year":1991,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1898091,"restored":"2000-07-26","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1086eb12bd6d941b777a672e2d5c1cb3e35a48cc7ef9fe65d153a2f02d3a3404","verified":"2026-10-03"},"emulationProfile":"LZE-DOS-12","summary":"A sports game for MS-DOS, published by Kelp Computing in 1991.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02200","title":"Kestrel Index","creator":"Bronwen Novak","year":1971,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":7},"sizeBytes":281627052,"restored":"2000-07-27","recatalogued":"2026-08-31","fidelity":"reconstructed","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"def491a44f2e191c4d06cc5182f1533a4373f886950d7c022adca22d39edcc09","verified":"2026-09-16"},"emulationProfile":"LZE-MVS-3","summary":"A database for IBM mainframes, written by Bronwen Novak for charities.","provenance":["Found during a house clearance in Stonemore Springs and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-02204","title":"EstuaryPaint 2.9","creator":"Fiona Brandt","year":1995,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":772410,"restored":"2000-07-29","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"e52747424793477bf4ec0522dc72d0b7e6920c4a6215209df37e853784c92129","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A paint program for the Amiga, sold to schools by Fiona Brandt.","provenance":["Donated with the machine it was used on. The label reads ‘Old stuff’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02205","title":"Savage Comet Gold","creator":"Dalia Laine","year":1999,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":136118472371,"restored":"2000-07-29","recatalogued":"2026-09-24","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"a364be48898dcd7bbdc057c0a174f39289522dab3a6ae1b8b081d028a1dbee49","verified":"2026-10-29"},"emulationProfile":"LZE-FLASH-5","summary":"A puzzle game for Flash that Dalia Laine wrote alone and released as shareware in 1999.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Pages, images and files were captured; interactive features were documented with screenshots. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-02212","title":"Spanish Race","creator":"Harthaven Educational Software","year":1987,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":108131,"restored":"2000-08-02","recatalogued":"2026-10-09","fidelity":"fragmentary","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"fd7b686a11f4900bab3693e0db5632664405dde62da44e29d561a1cb3d0ba9e4","verified":"2026-10-21"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for ages 8 to 12, published by Harthaven Educational Software in 1987.","provenance":["Found during a house clearance in Saltgate Harbour and passed to Lazarus. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-02217","title":"Clockwork Frontier","creator":"Port Wrenmont Software","year":1996,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":35495069,"restored":"2000-08-05","recatalogued":"2026-08-22","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d8cc70e6f9f6e621d3b0e6d7ce5e171f70214c63ae5d24ad3871392814179819","verified":"2026-10-03"},"emulationProfile":"LZE-CART-7","summary":"A maze game for a cartridge console, published by Port Wrenmont Software in 1996.","provenance":["Found in a school storeroom when the building was cleared. Contacts were cleaned before reading. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-02229","title":"Air quality monitoring, Rushbrook, 1970–1976","creator":"Rushbrook Environmental Health Department","year":1970,"endYear":1976,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":123946095551,"restored":"2000-08-11","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"5849f616072093d72efebb4413056ffdd8a67c65bca4816ff01686e7c53bf955","verified":"2026-10-20"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 11 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Found during a house clearance in Port Hollywick and passed to Lazarus. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02230","title":"Neon Garden","creator":"Oscar Castellanos","year":1983,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":340900,"restored":"2000-08-11","recatalogued":"2026-10-22","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"2037e7d1a14337400348eddb05936bf5e447a69056a470335cf46e8ba062a94b","verified":"2026-10-25"},"emulationProfile":"LZE-BBC-5","summary":"A card game for the BBC Micro, written by Oscar Castellanos and sold by mail order.","provenance":["Deposited by Inland Sound Archive, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02233","title":"Burning Harbour Gold","creator":"Kaito Castellanos","year":1997,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":358257273,"restored":"2000-08-13","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"468acb3aaef3135543bed1735a8844972f44ca683dfbca0e063bc4c033f34b2f","verified":"2026-10-18"},"emulationProfile":"LZE-DOS-12","summary":"A flight simulator for MS-DOS, written by Kaito Castellanos and sold by mail order.","provenance":["Deposited by Southern Coast Retro Computing Society in 2000. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02239","title":"The Crystal Moths: demo recordings","creator":"The Crystal Moths","year":1991,"endYear":1998,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":2},"sizeBytes":553571367,"restored":"2000-08-16","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"a1f64432801285f51f9dab1617d603dfc33d2fd94ba2a8908ecdefcbb97f7f70","verified":"2026-10-22"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by an indie pop band from North Blackvale, made in a rented studio.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label, written in marker, reads ‘Recipes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02246","title":"Siege of Kestrel Island","creator":"Felix Peeters","year":1988,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1039471,"restored":"2000-08-20","recatalogued":"2026-09-30","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"99c454c043b4923b477af5cbce428bbe52fd32144bfaa5c2a9a4bf4093264b40","verified":"2026-10-04"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade strategy game by Felix Peeters, 1988, read from the board’s ROMs.","provenance":["Found during a house clearance in Brookholm Falls and passed to Lazarus. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-02247","title":"The Sato family archive","creator":"The Sato family","year":1994,"endYear":2000,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":52843341,"restored":"2000-08-20","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"sealed","sealedUntil":2033,"collection":"Digital Lives","partnerArchive":"Greenbelt Archives Service","fixity":{"algorithm":"SHA-256","value":"21c956c93c2c0a19b149d1228bf2f42c216a2c860bbb1734844766a4842bb26d","verified":"2026-10-28"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Sato family, gathered over 7 years.","provenance":["Deposited by Greenbelt Archives Service in 1998. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02248","title":"AtlasShell 4.2","creator":"Strata Software","year":1992,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":279334,"restored":"2000-08-21","recatalogued":"2026-09-24","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"d6f8b845e342cf00a58d2bbfaa3f41d099988cc47bbf7de8d6ca8976b6d4b4d1","verified":"2026-10-17"},"emulationProfile":"LZE-RISCOS-4","summary":"A file manager for RISC OS, sold to home users by Strata Software.","provenance":["Donated by the creator’s family in 1999. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-02249","title":"Distant Signal","creator":"Bluebellsoft","year":1994,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":51684247,"restored":"2000-08-21","recatalogued":"2026-08-24","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"140b4daac79a8fb6fb26032d66c73a8893a3ac3737fb625f4c4cd642f1cfbd28","verified":"2026-08-30"},"emulationProfile":"LZE-MACOS-8","summary":"A racing game for the Macintosh, released by Bluebellsoft in 1994 and never reissued.","provenance":["Deposited by Eastharrow Demoscene Archive in 1998. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-02254","title":"Sunken Odyssey","creator":"Farah & Lee","year":1994,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":210143148618,"restored":"2000-08-24","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8f0c0f6835660fc79f88a13a768cd566993d6cdd94ffd3a4b773d3c73d28057a","verified":"2026-10-25"},"emulationProfile":"LZE-MACOS-8","summary":"A card game for the Macintosh, published by Farah & Lee in 1994.","provenance":["Found during a house clearance in East Rockhaven and passed to Lazarus. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02256","title":"KelpFix","creator":"Silva & Mori","year":1984,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":32134,"restored":"2000-08-25","recatalogued":"2026-08-27","fidelity":"partial","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"2548efb414d6e79addc9ad6c67b99cb4f79706ae3313b182ba392af98119027d","verified":"2026-09-30"},"emulationProfile":"LZE-BBC-5","summary":"A disk utility for the BBC Micro, written by Silva & Mori for repair shops.","provenance":["Found during a house clearance in East Duncrest and passed to Lazarus. The label reads ‘Ask before using’. About 86 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-02258","title":"Quest of the Deep","creator":"Pinefield Software","year":1986,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":9169526,"restored":"2000-08-26","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"b9a41be9ddcf1e0f27fd51da65bad838bc861ee9b0317f262fe751420c04fcba","verified":"2026-09-15"},"emulationProfile":"LZE-CART-7","summary":"A sports game for a cartridge console, published by Pinefield Software in 1986.","provenance":["Deposited by North Mardale Library and Archives in 1998. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02262","title":"Heist of the North","creator":"Lattice Games","year":1996,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":17293042,"restored":"2000-08-28","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"48dcaa33a8237d404025a906bfa957c63704e5740e5af8dc2a78e7e828b7ed45","verified":"2026-09-14"},"emulationProfile":"LZE-MACOS-8","summary":"A sports game for the Macintosh, published by Lattice Games in 1996.","provenance":["Donated by the creator’s family in 1998. The label reads ‘Game saves’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02263","title":"Records of the Fairville Credit Union, 1987–1988","creator":"Fairville Credit Union","year":1987,"endYear":1988,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":860870,"restored":"2000-08-29","recatalogued":"2026-08-29","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Crowbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"1211721692f247a77c5f1577cda2c05eebf4c22d76b10c90bc1769756d3e1e16","verified":"2026-08-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Fairville Credit Union, kept on its own computer.","provenance":["Deposited by Crowbury Bay Municipal Archives, which had held it unread for years. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02265","title":"The Copper Engine","creator":"Ricci & Wong","year":1982,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":24351,"restored":"2000-08-30","recatalogued":"2026-08-27","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Port Pineby Historical Society","fixity":{"algorithm":"SHA-256","value":"6dc0816bbd4bb8fe9c34368e63d14d6b89bdf3cd81c84b0cb84c655ea2c3814d","verified":"2026-09-14"},"emulationProfile":"LZE-APPLE2-6","summary":"A space trading game for the Apple II, published by Ricci & Wong in 1982.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘DO NOT ERASE’. All files were recovered; 57 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-02267","title":"Neon Heist","creator":"Beacon Software","year":1997,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":257261,"restored":"2000-08-31","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"87411c4b35e60461e2780cf7df599d49512bfe40b2fe9c315e82a876d3e95ef0","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A strategy game for the Amiga, released by Beacon Software in 1997 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02274","title":"Harbour of the Old Kings","creator":"Swift Software","year":1997,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":308963304,"restored":"2000-09-03","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5dd4c1a4537116d5f3f4752b3c09f3a7de4ec9b8fcda2494a005ff56d6810bff","verified":"2026-10-28"},"emulationProfile":"LZE-WIN9X-9","summary":"An arcade conversion for Windows 95 and 98, published by Swift Software in 1997.","provenance":["Rescued from a skip outside a former office in North Southville. The label reads ‘Old stuff’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02275","title":"LumenAtlas 4.0","creator":"Park & Okafor","year":1997,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":11458083634,"restored":"2000-09-04","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"743aeb2aaa57e5c6fbdf97eef1cff5b7cdd90d7da734dadc533423e47f5efc5b","verified":"2026-10-29"},"emulationProfile":"LZE-NEXT-3","summary":"A route planner for NeXTSTEP, sold to sales representatives by Park & Okafor.","provenance":["Deposited by Greenport Bay Radio Amateurs’ Society, from its own collections. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02281","title":"Final Expedition","creator":"Heron Software","year":1996,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":658886796,"restored":"2000-09-07","recatalogued":"2026-09-28","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4ca03d1921299f6f446b1500fd2a14dfa1713c0c8f9ad28a33b7c2339c936db7","verified":"2026-10-08"},"emulationProfile":"LZE-FLASH-5","summary":"A racing game for Flash, published by Heron Software in 1996.","provenance":["Transferred from the backlog of unread media at a partner archive. Read in four drives; every sector was recovered by at least one. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-02291","title":"History Garden","creator":"Harthaven Educational Software","year":1991,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":343437,"restored":"2000-09-12","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"74a3d0b543b9e81677c4ce2d586e597adb12e4fe8f11f27255912a0c1dcfcde5","verified":"2026-09-28"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for secondary pupils, published by Harthaven Educational Software in 1991.","provenance":["Found during a house clearance in Cedarwater Bay and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02294","title":"Gannet BBS","creator":"Hana Korhonen","year":1998,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":1597586299,"restored":"2000-09-14","recatalogued":"2026-09-09","fidelity":"complete","rights":"released","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"2ae107f5c862da5f640005903c6c3e533b06b544411673082d56f26f70dd11ef","verified":"2026-10-16"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Hollyvale Bay by its sysop, Hana Korhonen, with message bases, a file library and 603 members.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 17 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-02296","title":"Endless Legacy III","creator":"Nuno Greco","year":1991,"kind":"Game","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":91779048,"restored":"2000-09-15","recatalogued":"2026-09-23","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"cd11ff8b4be5a9d8e5904a6a6eb52223ce7435c5f2e0ae186dd031d33307ccf1","verified":"2026-09-23"},"emulationProfile":"LZE-PDP11-3","summary":"A pinball simulation for the PDP-11, written by Nuno Greco and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-02306","title":"Email of Mina Lund, 1993–1999","creator":"Mina Lund","year":1993,"endYear":1999,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":1018061072,"restored":"2000-09-20","recatalogued":"2026-08-26","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"5ba3377fcfd7c11b8406a438d72f8a3334d84a6b97c4d88d68f64e4e103871a2","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"17 thousand messages sent and received by a luthier in Sunfield Falls.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02307","title":"Super Quest","creator":"Jetty Games","year":1995,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":825703,"restored":"2000-09-21","recatalogued":"2026-09-08","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a8b08b8e9368a54c3e9e98f68bff5cc56ca60e070e3bd8ed998d2b98ebb87cf5","verified":"2026-10-03"},"emulationProfile":"LZE-WIN3-6","summary":"A text adventure for Windows 3.x, released by Jetty Games in 1995 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Keep!!’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02314","title":"The Emerald Pursuit BBS","creator":"Liam Holm","year":1985,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":402734,"restored":"2000-09-24","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"414c2d5b4db579dc3bda8e90d1a683d79aa7d5804344888dbc193d9a7e59b0d0","verified":"2026-10-23"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Aldermore Falls by its sysop, Liam Holm, with message bases, a file library and 553 members.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02315","title":"Interlace Garden","creator":"Kinetic Arts","year":1998,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2279258,"restored":"2000-09-25","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"orphan","collection":"The Demoscene","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"10f0f537545427bc66482f6dec5de4869ba9329e2a3976134fefc2fa75f0a535","verified":"2026-10-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A 64-kilobyte intro for the Amiga by Kinetic Arts, released at Port Wrenmont Party in 1998.","provenance":["Deposited by Marcombe Computer Heritage Centre. The label reads ‘Old stuff’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02320","title":"Orchid Tune 1.0","creator":"Bluebell Software","year":1986,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":122502,"restored":"2000-09-27","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"38e04a78fc4254dce1355d16c5cc1f99d62849aad19be2731182833ec00e81be","verified":"2026-10-27"},"emulationProfile":"LZE-TRS80-3","summary":"A music sequencer for the TRS-80, published by Bluebell Software in 1986.","provenance":["Deposited by Port Riverbrook University Library, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02327","title":"Inlet Draw","creator":"Ibis Computing","year":1995,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1375143,"restored":"2000-10-01","recatalogued":"2026-10-14","fidelity":"partial","rights":"open-license","collection":"Home Computing","partnerArchive":"Karst Heritage Collection","fixity":{"algorithm":"SHA-256","value":"f559a10301412a117a806bc818382d9e57ef4fa1b83812c3ce8cf51655e32a25","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A paint program for the Amiga, sold to schools by Ibis Computing.","provenance":["Deposited by Karst Heritage Collection in 2000. Mould on three disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-02335","title":"EgretSketch 4.1","creator":"Lowe Interactive","year":1995,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":329701688,"restored":"2000-10-05","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"2572a7e6d9aaf901e66fe3bd9a59b70315668c12774f6899f567f1eb44d96355","verified":"2026-09-22"},"emulationProfile":"LZE-WIN9X-9","summary":"A paint program for Windows 95 and 98, written by Lowe Interactive for home users.","provenance":["Deposited by Ashmont Springs Polytechnic Library. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02336","title":"Brave Signal Deluxe","creator":"Ironhurst Falls Software","year":1990,"kind":"Game","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":232699053651,"restored":"2000-10-06","recatalogued":"2026-09-13","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Fairville Historical Society","fixity":{"algorithm":"SHA-256","value":"8d8308f5102fd918538e18f9ee0fb891a1282509d7af85e16e71faf4ffc96867","verified":"2026-09-17"},"emulationProfile":"LZE-AMIGA-7","summary":"A wargame for the Amiga, released by Ironhurst Falls Software in 1990 and never reissued.","provenance":["Donated with the machine it was used on. The drive’s circuit board had failed and was replaced with one from a matching drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02339","title":"Email of Jana Hart, 1992–2000","creator":"Jana Hart","year":1992,"endYear":2000,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":828235,"restored":"2000-10-07","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"1ef4f0cb3be5bdfef0877d4d53238b9d2617acfe6f3adaed57375b8b493256f7","verified":"2026-09-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"29 thousand messages sent and received by a marine biologist in Birchford Harbour.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02343","title":"Glass Ascent: The Return","creator":"Ruiz & Molina","year":1993,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":396902,"restored":"2000-10-09","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"78b4362912df5cb4f10f537d4884d58bc91723769b3b3a7d2a30980c962e01e3","verified":"2026-10-09"},"emulationProfile":"LZE-ATARIST-6","summary":"A flight simulator for the Atari ST, published by Ruiz & Molina in 1993.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02345","title":"North Bellholm Community Radio: station archive, 1985–2000","creator":"North Bellholm Community Radio","year":1985,"endYear":2000,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":442958254,"restored":"2000-10-10","recatalogued":"2026-09-13","fidelity":"fragmentary","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"ecff21c7ed29dce8ee2224306b35d498d9504cd24567e056f7e27b2d4ad38bc5","verified":"2026-09-26"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Donated with the machine it was used on. Read in four drives; every sector was recovered by at least one. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-02349","title":"Moreau Bakery: files, 1984–1992","creator":"Moreau Bakery","year":1984,"endYear":1992,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1518923,"restored":"2000-10-13","recatalogued":"2026-10-05","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"dd63cbfaa3eedaaa70d756179dedd6b9e12484cd78155ba4c8a232f5de1152b8","verified":"2026-10-12"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in Stonestead.","provenance":["Brought to a Lazarus rescue day by a former owner. Four disks; three read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 56 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-02357","title":"Molten Siege","creator":"Westhurst Software","year":1994,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1922545,"restored":"2000-10-17","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"aca693c8740a02f67b905ef23a8471a6891748899506682862ce416832edd580","verified":"2026-09-05"},"emulationProfile":"LZE-ATARIST-6","summary":"A shoot-’em-up for the Atari ST, published by Westhurst Software in 1994.","provenance":["Donated by the creator in 2000. Mould on one disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02360","title":"Final Express","creator":"Sanna Fischer","year":1994,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":41673659,"restored":"2000-10-18","recatalogued":"2026-10-06","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"464cebad8c91159701f82e08f8f36faa4cfdadfce6ca2b8c6858de5867cc7449","verified":"2026-10-11"},"emulationProfile":"LZE-HAND-5","summary":"A golf game for a handheld console, published by Sanna Fischer in 1994.","provenance":["Brought to a Lazarus rescue day by a former owner. The chips were read several times in a programmer; one differing bit was resolved by majority. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-02364","title":"Little Legacy","creator":"Kestrel Computing","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":6975,"restored":"2000-10-20","recatalogued":"2026-08-24","fidelity":"fragmentary","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"25c856ac3e0ce72c2f7ddec0daa0f35816a32de1bfb432273b09dcfaa475912f","verified":"2026-09-27"},"emulationProfile":"LZE-C64-9","summary":"A card game for the Commodore 64, published by Kestrel Computing in 1992.","provenance":["Found during a house clearance in Larkvale Harbour and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-02365","title":"Last Arena","creator":"Marcus Jung","year":1988,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":2936085,"restored":"2000-10-21","recatalogued":"2026-10-21","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7d8a88b5d240d5361c0c66abcf66f7d187af650241e765d0662a0a5977178943","verified":"2026-10-23"},"emulationProfile":"LZE-ATARI8-5","summary":"A sports game for Atari 8-bit computers that Marcus Jung wrote alone and released as shareware in 1988.","provenance":["Donated by the creator in 2000. The label reads ‘Recipes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-02368","title":"Savage Labyrinth","creator":"Eamon Hughes","year":1978,"kind":"Game","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":483120,"restored":"2000-10-22","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"d18054c9d511c3daeb44f2160976fdd44f1fd659fd65540978a46e22c863edb7","verified":"2026-10-26"},"emulationProfile":"LZE-CPM-4","summary":"A sports game for CP/M that Eamon Hughes wrote alone and released as shareware in 1978.","provenance":["Deposited by Bayside Arcade Preservation Society in 1998. The label reads ‘Recipes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02371","title":"Ironfield Free-Net","creator":"Ironfield Free-Net Association","year":1993,"endYear":2000,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":23317866836,"restored":"2000-10-24","recatalogued":"2026-08-30","fidelity":"reconstructed","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"03425b652eb064d0934b60560e2fce0edf507b6f8bd8c1a8527d8b24871df057","verified":"2026-09-21"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Ironfield email, local news and a public bulletin board from 1993 to 2000.","provenance":["Deposited by Wellsby University Library, which had held it unread for years. Pages, images and files were captured; interactive features were documented with screenshots. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-02372","title":"Paper Lighthouse","creator":"Wolfmore Bay Software","year":1990,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":66018385351,"restored":"2000-10-25","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"licensed","collection":"Bulletin Boards and Early Networks","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"e77593d372edb42b19d7d236ae9f038af4bc7770e8525b7588b43ec06ba1b94d","verified":"2026-10-25"},"emulationProfile":"LZE-BBS-4","summary":"A shoot-’em-up for bulletin boards, published by Wolfmore Bay Software in 1990.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02376","title":"Sorrel Doctor","creator":"Wrenmore Bay Software","year":1987,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":75724012,"restored":"2000-10-27","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"14688406669d4b4c038d5fb90faeee2baa125b38ce0f6b43f7f3510110b7f2cc","verified":"2026-09-26"},"emulationProfile":"LZE-MACOS-8","summary":"A disk utility for the Macintosh, written by Wrenmore Bay Software for home users.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02381","title":"The Kim family archive","creator":"The Kim family","year":1999,"endYear":2000,"kind":"Personal archive","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":1342566944,"restored":"2000-10-29","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"sealed","sealedUntil":2040,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"654080eebfcc273a8fdebb83006b5ec27ff5bf824a2f18ea84ba7faf0329c344","verified":"2026-09-08"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Kim family, gathered over 2 years.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02383","title":"BasaltDraw 3.9","creator":"Dubois Interactive","year":1997,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":487285,"restored":"2000-10-30","recatalogued":"2026-08-21","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Ferro Corporate Archive","fixity":{"algorithm":"SHA-256","value":"640dbf8053301cc908a0db89665ffb0fd04253d4638414e50dd159e869bcd307","verified":"2026-08-22"},"emulationProfile":"LZE-WIN3-6","summary":"A paint program for Windows 3.x, written by Dubois Interactive for illustrators.","provenance":["Donated by the creator’s family in 2000. All files were recovered; 20 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-02393","title":"Shadow Quest","creator":"Seo-yeon Becker","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":31187,"restored":"2000-11-05","recatalogued":"2026-09-06","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"22c3b3c959d7d7042d2d7a636a97f6af9eade8fc125dd4d2b1a50151d21c5888","verified":"2026-10-04"},"emulationProfile":"LZE-ZXS-6","summary":"A flight simulator for the ZX Spectrum, written by Seo-yeon Becker and sold by mail order.","provenance":["Deposited by North Southville Science Museum. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02405","title":"Science Castle","creator":"Crowford Springs Educational Software","year":1997,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":4722889,"restored":"2000-11-11","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"264f09f467d84bc06ad31376e06ae602f245b8e714515fbed0b4b2d8beca2252","verified":"2026-10-19"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Crowford Springs Educational Software for ages 8 to 12.","provenance":["Deposited by Pineworth Library and Archives, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02406","title":"Chemistry Explorer","creator":"Port Thornstead Educational Software","year":1992,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":184095534,"restored":"2000-11-11","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"4632f8683aa0bf78b192cd2ae2cb25e5c085040054287675aa32d004757de16e","verified":"2026-10-17"},"emulationProfile":"LZE-MACOS-8","summary":"A chemistry program for ages 7 to 11, made for classroom use on the Macintosh.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02413","title":"Music Detective","creator":"Marridge Educational Software","year":1995,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":786079,"restored":"2000-11-15","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"6b38e4b1fe4103e63579996a0acb77f25cb9e493019d48d773c155e88e3b28ce","verified":"2026-10-27"},"emulationProfile":"LZE-RISCOS-4","summary":"Educational software for secondary pupils, published by Marridge Educational Software in 1995.","provenance":["Found during a house clearance in Longhaven Bay and passed to Lazarus. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02417","title":"Swift Accounts","creator":"North Sandmere Software","year":1973,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":7},"sizeBytes":256189115,"restored":"2000-11-17","recatalogued":"2026-09-30","fidelity":"complete","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"aba06c5cdf05c3d15191d0b805fa786890c141d69f17ec32649f8c6927c8082a","verified":"2026-10-04"},"emulationProfile":"LZE-MVS-3","summary":"An accounting package for IBM mainframes, sold to shopkeepers by North Sandmere Software.","provenance":["Rescued from a skip outside a former office in Willowhaven. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 9 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-02420","title":"Electric duck, model CZ-160: firmware","creator":"Calder Companion Animals","year":1992,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1160601,"restored":"2000-11-19","recatalogued":"2026-08-29","fidelity":"partial","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"06630f9f54fc94cc4f3ae9f724934428629fe3a0e75b0fd5fbfc46c0e7239c3c","verified":"2026-10-02"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric duck, made to pass for the real thing at a glance.","provenance":["Donated by the creator in 1999. About 91 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-02421","title":"The Emerald Moonbase","creator":"Kelpsoft","year":1982,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":167809,"restored":"2000-11-19","recatalogued":"2026-09-26","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"62b2adc91b51dabf6621879c303e591fd43aa155d5d0da5632db4981ea413f5c","verified":"2026-10-10"},"emulationProfile":"LZE-ZXS-6","summary":"A shoot-’em-up for the ZX Spectrum, published by Kelpsoft in 1982.","provenance":["Donated with the machine it was used on. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02429","title":"Onyx synthesizer controller, model EX-670","creator":"Onyx Controls","year":1977,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":2588719,"restored":"2000-11-23","recatalogued":"2026-08-28","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"North Redcrest Municipal Archives","fixity":{"algorithm":"SHA-256","value":"c7b9d3cf46f601601a4de5d460c4d29e6ba5458f139a65feba74732b9d6c32c6","verified":"2026-09-20"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a synthesizer, read from the machine’s chips before it was scrapped.","provenance":["Deposited by North Redcrest Municipal Archives in 1999. The chips were read several times in a programmer; one differing bit was resolved by majority. All files were recovered; 54 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-02430","title":"Thunder Frontier","creator":"Quill Computing","year":1986,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":347072,"restored":"2000-11-24","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8eeb4b32e05e11347143ea92ec5c202ce523dadad8b6fc4c4e8f0d9d59bff416","verified":"2026-10-20"},"emulationProfile":"LZE-ATARI8-5","summary":"A platform game for Atari 8-bit computers, released by Quill Computing in 1986 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02438","title":"BramblePen 3.2","creator":"Ruth Bakker","year":1994,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":61678107133,"restored":"2000-11-28","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"3cca8771178ba4a4ccb69059c9077a41fb244aabc00e4952c15fe2255fee8bd0","verified":"2026-10-13"},"emulationProfile":"LZE-RISCOS-4","summary":"A word processor for RISC OS, sold to writers by Ruth Bakker.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02452","title":"Records of the Riverby Falls Tenants’ Association, 1996–2000","creator":"Riverby Falls Tenants’ Association","year":1996,"endYear":2000,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":269346,"restored":"2000-12-05","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"542a52bb834989b07298f330f3fec89acaddb22e7248cfcff3f8dd56e60cb61a","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Riverby Falls Tenants’ Association: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator in 1999. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02456","title":"French Safari","creator":"East Birchcombe Educational Software","year":1992,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2002291,"restored":"2000-12-07","recatalogued":"2026-10-13","fidelity":"partial","rights":"open-license","collection":"Classroom Software","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"2c677617ac2af27254cf6e6e623dc4583da03f4bb87b1f6ed3bad47fa60cf8ff","verified":"2026-10-19"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 8 to 12, published by East Birchcombe Educational Software in 1992.","provenance":["Transferred from the backlog of unread media at a partner archive. Four disks; two read cleanly on the first pass and the rest after repeated flux-level reads. About 70 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-02472","title":"Correspondence of Marcus Mori, 1995–2000","creator":"Marcus Mori","year":1995,"endYear":2000,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":173696,"restored":"2000-12-16","recatalogued":"2026-08-27","fidelity":"complete","rights":"open-license","collection":"Digital Lives","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"a58f671ea9344342983726e0d114da133cbd7f0148fa937552d7c6c39e9be523","verified":"2026-10-11"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"66 thousand messages sent and received by a poet in Pinefield.","provenance":["Deposited by Bellbury Polytechnic Library. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-02475","title":"Geometry Island 3","creator":"Eastern Shore Schools Software Unit","year":1995,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":524492814,"restored":"2000-12-17","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"51c76aa95939cd6c95732c0f20cc695634fd84a9f49b275f52511412c633a8f2","verified":"2026-10-25"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for secondary pupils, published by Eastern Shore Schools Software Unit in 1995.","provenance":["Rescued from a skip outside a former office in Stoneleigh Falls. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02477","title":"Phonics Detective","creator":"North Glencombe Educational Software","year":1996,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2344055,"restored":"2000-12-18","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"48f20cde5b501135a638458cb3fbea8e6fba2ed276fed1cf9b354aaa986c82ad","verified":"2026-10-21"},"emulationProfile":"LZE-WIN9X-9","summary":"A phonics program for ages 6 to 9, made for classroom use on Windows 95 and 98.","provenance":["Donated by the creator’s family in 2000. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02483","title":"Citadels of the Frozen Star","creator":"Isaac Sato","year":1998,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":3521107,"restored":"2000-12-22","recatalogued":"2026-09-17","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c81b8beeb3a8c997206dd7777aab0d33852ed3f5b1a5dd72cdc88d1d8add0adc","verified":"2026-10-11"},"emulationProfile":"LZE-AMIGA-7","summary":"A racing game for the Amiga, written by Isaac Sato and sold by mail order.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-02484","title":"Logic Castle","creator":"Nakamura Educational","year":1994,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":13638181,"restored":"2000-12-22","recatalogued":"2026-10-06","fidelity":"reconstructed","rights":"orphan","collection":"Classroom Software","partnerArchive":"North Thornford Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"b3a093adaf93f3084d2c6a379f0e80287e91287f1748224df14897bcd49c3ae0","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"Classroom software for the Commodore 64, written by Nakamura Educational for secondary pupils.","provenance":["Found during a house clearance in North Thornford and passed to Lazarus. Contacts were cleaned before reading. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-02487","title":"Savage Reactor","creator":"Clara Campbell","year":1986,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":3710986,"restored":"2000-12-24","recatalogued":"2026-10-19","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"2826759be06cfe3eef60e63028728e41b95418c125aeb0c08d32d2e8dce9f3bf","verified":"2026-10-30"},"emulationProfile":"LZE-TRS80-3","summary":"A wargame for the TRS-80, written by Clara Campbell and sold by mail order.","provenance":["Deposited by Museum of Red River Industry. The label reads ‘Copy 2’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-02491","title":"Nettle BBS","creator":"Kavya Banerjee","year":1980,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":4965896465,"restored":"2000-12-26","recatalogued":"2026-08-26","fidelity":"reconstructed","rights":"released","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"81e19566f67dd929370a5217a16016f3da6d64142c817368449d665a6ca061ba","verified":"2026-09-18"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Highfold by its sysop, Kavya Banerjee, with message bases, a file library and 137 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The drive spun up and was imaged behind a write blocker in a single pass. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-02513","title":"Raster Echoes","creator":"Orbital Productions","year":1993,"kind":"Demo","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":12887472,"restored":"2001-01-06","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"39f0b290704f19c3f475ac2a1f255944036a9bed22dc3cf51f34560b2ff04baf","verified":"2026-10-22"},"emulationProfile":"LZE-MSX-4","summary":"A demo for MSX computers by Orbital Productions, first shown at Fairville Party in 1993.","provenance":["Found during a house clearance in Silverholt and passed to Lazarus. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02514","title":"Golden Ascent","creator":"Nikhil O’Neill","year":1985,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":29468,"restored":"2001-01-07","recatalogued":"2026-10-26","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Port Saltwater Computer Club","fixity":{"algorithm":"SHA-256","value":"1d4334e6f86c14cdbed64315afbb73d8d6176c8bed3d97bf2d8a50902ca96ee8","verified":"2026-10-26"},"emulationProfile":"LZE-ZXS-6","summary":"A golf game for the ZX Spectrum that Nikhil O’Neill wrote alone and released as shareware in 1985.","provenance":["Found during a house clearance in Port Dunbury and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-02517","title":"Geometry Circus","creator":"Corvid Learning","year":1991,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":42152359268,"restored":"2001-01-08","recatalogued":"2026-09-22","fidelity":"complete","rights":"open-license","collection":"Classroom Software","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"87bc2eb32b8197e1cc72efebffa32049834f919843143ba190d9fa16e134b0d0","verified":"2026-10-14"},"emulationProfile":"LZE-WIN3-6","summary":"A geometry program for adult learners, made for classroom use on Windows 3.x.","provenance":["Deposited by Fernmont Falls University Library. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02524","title":"Swift Shell 3.7","creator":"Nimbussoft","year":1991,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":604559,"restored":"2001-01-12","recatalogued":"2026-08-23","fidelity":"partial","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"da75145d7aaac1db31db238a95e011bd937847c7e996c772e7748955aa2f999d","verified":"2026-09-08"},"emulationProfile":"LZE-C64-9","summary":"A file manager for the Commodore 64, sold to home users by Nimbussoft.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. About 72 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-02526","title":"Emerald Signal","creator":"Kamala Ruiz","year":1990,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3143284,"restored":"2001-01-13","recatalogued":"2026-09-23","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Friends of Greenmore Falls History","fixity":{"algorithm":"SHA-256","value":"e537452418a62c8275d762eb0f81591fb140094a73e4f62012c91f2961a37e4e","verified":"2026-09-29"},"emulationProfile":"LZE-ATARIST-6","summary":"A wargame for the Atari ST that Kamala Ruiz wrote alone and released as shareware in 1990.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-02534","title":"PylonShop 3.1","creator":"Alejandro Wong","year":1995,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":987137,"restored":"2001-01-17","recatalogued":"2026-09-27","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Greenbelt Sound Archive","fixity":{"algorithm":"SHA-256","value":"01b0202772140bad01b00a87b7fc37058ccd82a737145117c9b0494c4dac380e","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A point-of-sale system for the Amiga, sold to cafés by Alejandro Wong.","provenance":["Deposited by Greenbelt Sound Archive, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 43 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-02540","title":"Weather station logs, Northmarsh, 1997–2000","creator":"Northmarsh Meteorological Station","year":1997,"endYear":2000,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":102786866490,"restored":"2001-01-20","recatalogued":"2026-08-29","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"fd2bdf4c056014a590fbd3127f8e962ddf570059ae51783a2e7d53fae55d8997","verified":"2026-10-12"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Found during a house clearance in Coldfold and passed to Lazarus. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-02550","title":"Kaito Choi: music modules","creator":"Kaito Choi","year":1982,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":4915991,"restored":"2001-01-26","recatalogued":"2026-10-26","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"8c995419400186bb416dcdedc72a388c4be8fd24e6961e0284761d8a4d874141","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"102 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Rescued from a skip outside a former office in Bramholt. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-02555","title":"Rusty Kingdom: Director’s Cut","creator":"Kamala Ortega","year":2000,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":4103097171,"restored":"2001-01-28","recatalogued":"2026-09-25","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8e146cb3de3426c70ee72c8d0ef8cc17610919cade6e0a4d284cfb1879bd9d5e","verified":"2026-10-10"},"emulationProfile":"LZE-DISC-4","summary":"A wargame for a disc-based console, published by Kamala Ortega in 2000.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label, written in marker, reads ‘Photos’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-02559","title":"Whimbrel drum machine controller, model FR-500","creator":"Whimbrel Instruments","year":1986,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":3941060,"restored":"2001-01-30","recatalogued":"2026-09-26","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"549909c4bf8860abd42c6c8056fa406c4728e44fec0dc1696bc800aafeb2a884","verified":"2026-10-13"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a drum machine, read from the machine’s chips before it was scrapped.","provenance":["Donated with the machine it was used on. The chips were read several times in a programmer; one differing bit was resolved by majority. All files were recovered; 10 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-02568","title":"Emerald Station 2","creator":"Priya Pike","year":1986,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":7106023,"restored":"2001-02-04","recatalogued":"2026-08-29","fidelity":"complete","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ee650f53509f89b698f28befd63183fefda07670cbed274bd851674193fb736a","verified":"2026-10-03"},"emulationProfile":"LZE-AMIGA-7","summary":"A sports game for the Amiga, written by Priya Pike and sold by mail order.","provenance":["Found during a house clearance in Southdale Harbour and passed to Lazarus. Two copies were found; together they gave a complete image. All files were recovered; 47 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-02569","title":"Neon Odyssey","creator":"Ember Software","year":1984,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":12208397,"restored":"2001-02-05","recatalogued":"2026-09-08","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"4dc8a26d8273d60b898699b0dbec4985d1fecf6fcb16f1e99ba2c1dc9dddbd8a","verified":"2026-09-23"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade racing game by Ember Software, 1984, read from the board’s ROMs.","provenance":["Deposited by Eastworth Bay Demoscene Archive. Contacts were cleaned before reading. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-02576","title":"Map Rescue","creator":"Mosaic Learning","year":2000,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":276757882,"restored":"2001-02-08","recatalogued":"2026-09-01","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"b2e82f7636f65f84cd8026553d03d398fec4bbddc2d63aa425ac1c02df3da9bd","verified":"2026-10-02"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Mosaic Learning for ages 5 to 7.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-02582","title":"Desert Expedition","creator":"Beacon Computing","year":1988,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":544772,"restored":"2001-02-11","recatalogued":"2026-09-03","fidelity":"partial","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"eaae121e93f7afa2dbc84363ed1d5fdb9e0d2038e27c249960968ab66bdccee4","verified":"2026-09-18"},"emulationProfile":"LZE-ATARIST-6","summary":"A space trading game for the Atari ST, released by Beacon Computing in 1988 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-02585","title":"The Iron Express BBS","creator":"Bronwen Ong","year":1992,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":195291995,"restored":"2001-02-13","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"863b528d4eb60616521514d052c9b8f18f1f283801e941575c7a7c1c83a41bae","verified":"2026-10-25"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Pineworth by its sysop, Bronwen Ong, with message bases, a file library and 745 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02589","title":"Planet Fair","creator":"Sorrel Learning","year":1998,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":2913732975,"restored":"2001-02-15","recatalogued":"2026-10-10","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"555f48ea82f9589b4186ae627eec40ef8f72ea152735140d7a34eda4340fbdc9","verified":"2026-10-12"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Sorrel Learning for adult learners.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02595","title":"Science Adventure","creator":"Moorwater Educational Software","year":1989,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":40723,"restored":"2001-02-18","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"efdec2f2b84b513cdbe2ee55efbce4bfecce0b570b939c24f06bb6c6ac6537da","verified":"2026-10-05"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for adult learners, published by Moorwater Educational Software in 1989.","provenance":["Deposited by North Brookcombe Design Museum, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02596","title":"KarstKeys 5.5","creator":"Ruiz & Kato","year":1996,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1002357,"restored":"2001-02-19","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"c89e9108a6ab8347c440ff578db6a953dd5cfc690e73b628d32d4e4ae72502f8","verified":"2026-10-08"},"emulationProfile":"LZE-MACOS-8","summary":"A typing tutor for the Macintosh, sold to schools by Ruiz & Kato.","provenance":["Donated by the creator in 2001. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02597","title":"Coldford Springs oral history project","creator":"Coldford Springs Historical Society","year":1986,"endYear":2001,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":4},"sizeBytes":247238475,"restored":"2001-02-19","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"72741cf17c0a6fb89d9b6b7cd863731f3b13f9a1aa979ffccb4ba95e86191ba6","verified":"2026-10-30"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 100 older residents of Coldford Springs about their working lives.","provenance":["Donated with the machine it was used on. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02598","title":"NovaRoute","creator":"Eastworth Bay Software","year":1986,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1167807,"restored":"2001-02-20","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"10617dcd7eef0abf7cd32a4cb721a3ce5c093ba2967da2b06ae714ff0227efe9","verified":"2026-10-27"},"emulationProfile":"LZE-CPM-4","summary":"A route planner for CP/M, sold to drivers by Eastworth Bay Software.","provenance":["Found during a house clearance in East Longton and passed to Lazarus. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02601","title":"Radio telescope observations, Birchridge, 1990–2001","creator":"Birchridge Radio Observatory","year":1990,"endYear":2001,"kind":"Research data","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":11077768659,"restored":"2001-02-21","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"f67d35e70b269be9b63b7feca14d05041e8b0267ea41e1707fc2ca5b3d948238","verified":"2026-10-26"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02602","title":"MeridianTools 1.8","creator":"Morgan Interactive","year":1999,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":340658,"restored":"2001-02-22","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"46b5f57c0c97211a5307f4acc6af384c0d11afb6b775f80b4e39d33781215117","verified":"2026-10-24"},"emulationProfile":"LZE-RISCOS-4","summary":"A file manager for RISC OS, sold to office workers by Morgan Interactive.","provenance":["Deposited by Eastcrest College Library in 2001. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02608","title":"Nova hearing aid controller, model XB-550","creator":"Nova Appliances","year":1992,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":3527726328,"restored":"2001-02-25","recatalogued":"2026-09-28","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"3f22db323f694f2137b1eef0c2afb6436b0a47378649ed619a6cdac1fe26ddae","verified":"2026-10-08"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a hearing aid, read from the machine’s chips before it was scrapped.","provenance":["Rescued from a skip outside a former office in Rushmere Falls. Read with the owner’s consent and credentials. Nothing was bypassed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-02617","title":"Nova BBS","creator":"Emeka Chen","year":1983,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":126748515,"restored":"2001-03-02","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"Northwest Archives Service","fixity":{"algorithm":"SHA-256","value":"81d6f88ab14617a67aabbdfa7f0d66d41d1f43eb2e8074be930fa9237143a262","verified":"2026-10-29"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Brookmont by its sysop, Emeka Chen, with message bases, a file library and 749 members.","provenance":["Deposited by Northwest Archives Service. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02620","title":"Iron Circuit","creator":"Driftsoft","year":1991,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":4662367,"restored":"2001-03-03","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"1bedaacc38d9e45a321604e6e352f406fd01cdd13aec0a91a94cb96294df8591","verified":"2026-10-10"},"emulationProfile":"LZE-CART-7","summary":"A flight simulator for a cartridge console, published by Driftsoft in 1991.","provenance":["Transferred from the backlog of unread media at a partner archive. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02622","title":"Estuary BBS","creator":"Soren Salazar","year":1988,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":8246590675,"restored":"2001-03-04","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"ef20572df6b77565722765669cd099521a2997ea1266418a729cd0a04f166679","verified":"2026-09-30"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Fernport Springs by its sysop, Soren Salazar, with message bases, a file library and 746 members.","provenance":["Captured by volunteers in the last 3 weeks before the service closed. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02627","title":"Wren Tracker 4.1","creator":"Harrow Computing","year":1984,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1345862,"restored":"2001-03-07","recatalogued":"2026-08-31","fidelity":"fragmentary","rights":"open-license","collection":"Home Computing","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"5200c733978a170a3336b5bb3c04f4613fcf6afe0ecc26397180cfd885602a76","verified":"2026-09-20"},"emulationProfile":"LZE-BBC-5","summary":"A music sequencer for the BBC Micro, sold to schools by Harrow Computing.","provenance":["Deposited by Goldwater Falls Central Library in 2001. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-02630","title":"Tide gauge records, Fernwater Harbour, 1972–1979","creator":"Fernwater Harbour Commission","year":1972,"endYear":1979,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":6},"sizeBytes":1330982597,"restored":"2001-03-08","recatalogued":"2026-09-29","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"High Plains Record Office","fixity":{"algorithm":"SHA-256","value":"61554822b056501cb0db4a31e2bd685729dca1b4b2b0b2a21c15985cb3f63587","verified":"2026-10-05"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Fernwater Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Deposited by High Plains Record Office in 2001. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-02632","title":"Word Express","creator":"Quist Educational","year":1985,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":12767,"restored":"2001-03-10","recatalogued":"2026-09-20","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"9f4d8742844923133c79d48ad626cdea058428ace38da5b7a5304db398a39c4f","verified":"2026-10-21"},"emulationProfile":"LZE-ZXS-6","summary":"A word program for ages 6 to 9, made for classroom use on the ZX Spectrum.","provenance":["Found in a school storeroom when the building was cleared. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02635","title":"Turbo Voyage","creator":"Thandiwe Peretz","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":276073,"restored":"2001-03-11","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3c00f438ae0fc904d70ab8a7eb8e09cee1a2ece15ed454dac2acf2bd7adff9dc","verified":"2026-10-26"},"emulationProfile":"LZE-C64-9","summary":"A role-playing game for the Commodore 64, written by Thandiwe Peretz and sold by mail order.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Old stuff’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02649","title":"QuillAssembler","creator":"North Bellholm Software","year":1991,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":55641145,"restored":"2001-03-18","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Linridge Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"8dfb5893335b4efa9714c7eaba7b3a980b1ed5ad3a3470eda0c1fc7b17dc5a97","verified":"2026-10-29"},"emulationProfile":"LZE-WIN3-6","summary":"A programming language for Windows 3.x, published by North Bellholm Software in 1991.","provenance":["Deposited by Linridge Harbour Library and Archives in 2001. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02659","title":"Wild Expedition","creator":"Summit Computing","year":1993,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":93369210589,"restored":"2001-03-24","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"6b9d4e4e70da57fcdce4e590a75e7efd2cb5cd94e3b1c3699554f42219c6120d","verified":"2026-10-24"},"emulationProfile":"LZE-WINNT-7","summary":"A puzzle game for Windows, released by Summit Computing in 1993 and never reissued.","provenance":["Deposited by Greenwater Bay Computer Heritage Centre, which had held it unread for years. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02661","title":"Super Garden","creator":"Eamon Delacroix","year":1992,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":202785,"restored":"2001-03-25","recatalogued":"2026-10-10","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"3f738c7c242d479a7249ef364830a2d6342bd77437f88683dea55697e2f88630","verified":"2026-10-11"},"emulationProfile":"LZE-BBC-5","summary":"A homemade card game for the BBC Micro, written by Eamon Delacroix in 1992.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-02667","title":"HelixTypist","creator":"Cormac Ong","year":1996,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":32902763557,"restored":"2001-03-28","recatalogued":"2026-09-09","fidelity":"partial","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"89fd8646b941bb2a7aa519778eca17150b6cf4ab8317cb3df641e4369409be8b","verified":"2026-09-20"},"emulationProfile":"LZE-WIN9X-9","summary":"A typing tutor for Windows 95 and 98, published by Cormac Ong in 1996.","provenance":["Found in a school storeroom when the building was cleared. About 79 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-02671","title":"IbisStudio 2.4","creator":"Rasmussen Interactive","year":1985,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":878410,"restored":"2001-03-30","recatalogued":"2026-10-15","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"a6fa459b38ba26b460455544226f1150f0e7a212d16efd04662d841bb60b4367","verified":"2026-10-21"},"emulationProfile":"LZE-DOS-12","summary":"A music sequencer for MS-DOS, sold to schools by Rasmussen Interactive.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-02677","title":"WillowDoctor 1.5","creator":"Bluebell Software","year":1994,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":193790,"restored":"2001-04-02","recatalogued":"2026-09-07","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"5895ee5652cbab36639e924b1415cda72d73cc95335273d794a0926dac7f8583","verified":"2026-10-24"},"emulationProfile":"LZE-MACOS-8","summary":"A disk utility for the Macintosh, sold to home users by Bluebell Software.","provenance":["Deposited by Eastcrest College Library, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 36 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-02695","title":"Lost Voyage","creator":"Quill Computing","year":1990,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2017256,"restored":"2001-04-11","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6c0ec855fc994cfaf75e0a0b3c0ea5f385b454f28629ca9edf00ebd98744e291","verified":"2026-09-10"},"emulationProfile":"LZE-AMIGA-7","summary":"A golf game for the Amiga, released by Quill Computing in 1990 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Don’t lend’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02707","title":"Records of the Rockcrest Theatre Company, 1999–2001","creator":"Rockcrest Theatre Company","year":1999,"endYear":2001,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":3},"sizeBytes":56155126175,"restored":"2001-04-18","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"15ef80c2b84c8a5662954994bb033b8c35825bc7933fc57f83fef388b0d5eb2b","verified":"2026-09-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Rockcrest Theatre Company, kept on its own computer.","provenance":["Transferred from the backlog of unread media at a partner archive. The controller had failed, so the memory chip was removed and read directly. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02709","title":"Brave Monolith 2","creator":"Ndiaye & Ruiz","year":1997,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1571882,"restored":"2001-04-19","recatalogued":"2026-09-25","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"90a66998a66435e31a1db553a6d79a96ab81f5264109755c23cbbd0425be4780","verified":"2026-10-03"},"emulationProfile":"LZE-MACOS-8","summary":"A platform game for the Macintosh, released by Ndiaye & Ruiz in 1997 and never reissued.","provenance":["Deposited by Pineharrow Central Library, which had held it unread for years. The label reads ‘Copy 2’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-02710","title":"GraniteManager","creator":"Junipersoft","year":1985,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":596087,"restored":"2001-04-19","recatalogued":"2026-10-20","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"64635c8e9d28b0c18cba487360590fe171d87526463d6dec2c1590e8d3069b11","verified":"2026-10-20"},"emulationProfile":"LZE-ATARIST-6","summary":"A file manager for the Atari ST, published by Junipersoft in 1985.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Work’. All files were recovered; 45 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-02715","title":"Glass Harbour","creator":"Wrensoft","year":1999,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":989615659,"restored":"2001-04-22","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"519d41f4d6eabc10f81ca5b9c84f5e624857cb0d19fd7c8a0e8aebc5b22742a2","verified":"2026-10-12"},"emulationProfile":"LZE-FLASH-5","summary":"A shoot-’em-up for Flash, released by Wrensoft in 1999 and never reissued.","provenance":["Donated by the creator in 2000. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02720","title":"Insect light-trap survey, Western Ranges, 1990–1996","creator":"Western Ranges Natural History Society","year":1990,"endYear":1996,"kind":"Research data","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":725078864,"restored":"2001-04-25","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"60f45979250560537297b78a3cb1618c265f0ee09afacbc4b123ce7b4ed678ce","verified":"2026-10-15"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Deposited by Westholm Polytechnic Library, which had held it unread for years. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02729","title":"Molten Signal: Director’s Cut","creator":"Stratasoft","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":178950722,"restored":"2001-04-29","recatalogued":"2026-09-14","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"102369bbc4988f3cb9c94e530c133d4dcc5aae6edd220bed50fefdf632634022","verified":"2026-10-17"},"emulationProfile":"LZE-WIN9X-9","summary":"An arcade conversion for Windows 95 and 98, published by Stratasoft in 1995.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. About 58 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-02731","title":"Neon Frontier","creator":"Peretz Interactive","year":1997,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":33751598212,"restored":"2001-04-30","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"139cf7d3671545341f4868ee0e126c92b9a97ef7e8e7a321200fa06f5a94c892","verified":"2026-10-04"},"emulationProfile":"LZE-FLASH-5","summary":"A puzzle game for Flash, released by Peretz Interactive in 1997 and never reissued.","provenance":["Rescued from a skip outside a former office in Amberbrook Springs. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02734","title":"The Endless Dominion","creator":"Emeka Bakker","year":1987,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":1785758,"restored":"2001-05-02","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e627ffcef77ee1ff40e0bdb2275914cb9ede34c2ba2cc5dbc12249e526330921","verified":"2026-10-28"},"emulationProfile":"LZE-ATARIST-6","summary":"A homemade flight simulator for the Atari ST, written by Emeka Bakker in 1987.","provenance":["Found during a house clearance in North Blackvale and passed to Lazarus. The label reads ‘Photos’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02736","title":"Chrome Waltz","creator":"Silicon Productions","year":1987,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":45970,"restored":"2001-05-03","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"72ae5c80ea8b2c7ed68b7470410bf9b0f6f7baded2479ac172fe137ec6a63af4","verified":"2026-10-23"},"emulationProfile":"LZE-CPC-5","summary":"A 4-kilobyte intro for the Amstrad CPC by Silicon Productions, released at Riverlands Compo in 1987.","provenance":["Donated by the creator’s family in 2000. The label reads ‘Old stuff’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02738","title":"Velvet Rally","creator":"Lumen Computing","year":1987,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1520650,"restored":"2001-05-04","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2cfdbdab1b6a57941be445b094aae6d5733de29ef0fb32df799eadd491acd57a","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A graphic adventure for the Amiga, released by Lumen Computing in 1987 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02746","title":"Interlace Tide","creator":"Echo Design","year":1985,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":761783,"restored":"2001-05-08","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"b79004b5443ae07171516b2ff70e1d190fe70012e3345fbbd351cd01a8eb4bf7","verified":"2026-10-16"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Echo Design, first shown at Rosebridge Party in 1985.","provenance":["Deposited by Fernport Springs Demoscene Archive, which had held it unread for years. The label reads ‘Source — final final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02754","title":"Tiny Quest","creator":"Anika Farah","year":1985,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":3026949,"restored":"2001-05-12","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"effa3909056308e4ffe57d9a056108a43297692ed35999772282f6cf838af210","verified":"2026-10-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A homemade golf game for the Atari ST, written by Anika Farah in 1985.","provenance":["Deposited by North Fairmont Museum of Computing, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02757","title":"Atlas Safari","creator":"Granite Coast Schools Software Unit","year":1996,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":829779270,"restored":"2001-05-14","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"05216eff2a844c569e6cd44f44a1ea074bac56ffe37b2d65cd1507c2f1b824c3","verified":"2026-10-17"},"emulationProfile":"LZE-FLASH-5","summary":"Educational software for ages 8 to 12, published by Granite Coast Schools Software Unit in 1996.","provenance":["Rescued from a skip outside a former office in Stoneworth Harbour. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02758","title":"MarlinShell 2.9","creator":"Dunlin Software","year":1993,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":223902,"restored":"2001-05-14","recatalogued":"2026-10-11","fidelity":"partial","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"73bdee7b829620b35f763b982eb9a8448069889e44247efee08eccb5f45dc2ca","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A file manager for the Amiga, written by Dunlin Software for office workers.","provenance":["Brought to a Lazarus rescue day by a former owner. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-02761","title":"Field recordings, Highland, 1990–2001","creator":"Rana Novak","year":1990,"endYear":2001,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":11405275,"restored":"2001-05-16","recatalogued":"2026-09-16","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Wellsworth Falls Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"07998a62058afa8f24670fde29894f218607d1172cb94e8d0b6d6bb80b929071","verified":"2026-10-19"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Highland by a lighthouse keeper.","provenance":["Deposited by Wellsworth Falls Institute of Technology Archives, which had held it unread for years. The disc was scratched but readable after cleaning. All files were recovered; 60 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-02765","title":"Helix boiler controller, model LL-800","creator":"Helix Electronics","year":1985,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1988642,"restored":"2001-05-18","recatalogued":"2026-08-25","fidelity":"reconstructed","rights":"released","collection":"Machine Firmware","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"1eb0ebf1ce064204419e08c58c04e4d9598956e5f769537bee5a1c486f9b37a8","verified":"2026-09-28"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a boiler, read from the machine’s chips before it was scrapped.","provenance":["Found during a house clearance in Aldermore Falls and passed to Lazarus. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-02774","title":"Pioneer pipe organ controller, model VF-650","creator":"Pioneer Appliances","year":1992,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":4681989,"restored":"2001-05-23","recatalogued":"2026-09-14","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"e39ca2894e53f9cfbed8b8dc9c5b96c47ee2c578ec9981e125003b89f67758db","verified":"2026-10-23"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pipe organ, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Lakeshore Libraries. Contacts were cleaned before reading. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-02775","title":"Frozen Lagoon","creator":"Fraser Interactive","year":1986,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":148879,"restored":"2001-05-23","recatalogued":"2026-09-13","fidelity":"reconstructed","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"974d23e3fdb310bb768fe95872c141ba1870077d5a97262b2f27fbb173ac62db","verified":"2026-09-26"},"emulationProfile":"LZE-BBC-5","summary":"A wargame for the BBC Micro, published by Fraser Interactive in 1986.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-02786","title":"Dungeon of the North","creator":"Sable Games","year":1991,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":20590,"restored":"2001-05-29","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"89d0ad0947547f0eb6d9ac225eb07c13c3f53304f19012038c831b13fb2a47e4","verified":"2026-10-30"},"emulationProfile":"LZE-CPC-5","summary":"A sports game for the Amstrad CPC, released by Sable Games in 1991 and never reissued.","provenance":["Found during a house clearance in Claystead Springs and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02787","title":"Dither Requiem","creator":"Spectral Systems","year":1983,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":4277,"restored":"2001-05-30","recatalogued":"2026-10-04","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"b23669f026ea0cc7bbb16d20be079e6191302d8f50533c8ae1fb6fa40340bf2f","verified":"2026-10-26"},"emulationProfile":"LZE-ATARI8-5","summary":"A demo for Atari 8-bit computers by Spectral Systems, first shown at the Fairgate Gathering in 1983.","provenance":["Found in a school storeroom when the building was cleared. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02799","title":"Field recordings, Upper Valley, 1985–1993","creator":"Aaliyah Banerjee","year":1985,"endYear":1993,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":12081098860,"restored":"2001-06-05","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"cf997d3f4a63404bc540b85a45f23bcb2b61dd4ffd67d67c17995af960a57ca9","verified":"2026-10-12"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Upper Valley by a midwife.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02800","title":"Lost Galleon","creator":"Morainesoft","year":1982,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":13395906,"restored":"2001-06-05","recatalogued":"2026-09-14","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5aa666a515caee78c8a76d78d88781a15a144f6d25538eb4e146c6b1aaf73ccd","verified":"2026-09-18"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade pinball simulation by Morainesoft, 1982, read from the board’s ROMs.","provenance":["Donated by the creator’s family in 2001. The save battery had died, but the program ROM was intact. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-02803","title":"Palette State","creator":"Static Squad","year":1987,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":176957,"restored":"2001-06-07","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"a2e6a50353a830dc4fe63a78d7c3fd8b726a4cc4bf42c404e104ed706ca94c47","verified":"2026-10-27"},"emulationProfile":"LZE-CPC-5","summary":"A demo for the Amstrad CPC by Static Squad, first shown at Riverford Byte Fest in 1987.","provenance":["Donated by the creator in 1999. The label reads ‘Good copy’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02806","title":"LatticeLink","creator":"Quarry Software","year":1993,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":230544,"restored":"2001-06-08","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"e17a7cbf932ee625d4b212801bc15309a40d138af3b2bd50d4cce997aabfa41c","verified":"2026-10-22"},"emulationProfile":"LZE-APPLE2-6","summary":"A terminal program for the Apple II, written by Quarry Software for home users.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Taxes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02810","title":"Electric Heist","creator":"Liam Janssen","year":1989,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2045109,"restored":"2001-06-11","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"ab5bd0416f14e51c7c29000fdf649c16fa2a24b788362afa9b302fdefd895432","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"A card game for MS-DOS, written by Liam Janssen and sold by mail order.","provenance":["Deposited by North Fairmont Museum of Computing. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02819","title":"Helix Shell","creator":"Aldermore Falls Software","year":1987,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":344970,"restored":"2001-06-15","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"b822331cdd672d02e651569805b1490927749eb78cfd5014439cd3ff627ffdae","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A file manager for MS-DOS, published by Aldermore Falls Software in 1987.","provenance":["Found during a house clearance in Goldwater Falls and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02820","title":"EgretSketch","creator":"Adriana Becker","year":1992,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":5278029,"restored":"2001-06-16","recatalogued":"2026-10-21","fidelity":"complete","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"7ec3ccc108d167ebcdedce2ce58ded49892bd70e42859457cebf18a2ba62a793","verified":"2026-10-21"},"emulationProfile":"LZE-RISCOS-4","summary":"A paint program for RISC OS, sold to schools by Adriana Becker.","provenance":["Found in a school storeroom when the building was cleared. Mould on one disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02830","title":"Outpost of the Iron Coast","creator":"Karst Games","year":1983,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":17918,"restored":"2001-06-21","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Hazelbridge Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"41caf18792e002608f09f7f4935fef3ef2dd49a4718ae9334c8421b08890b4c8","verified":"2026-10-12"},"emulationProfile":"LZE-ZXS-6","summary":"A management simulation for the ZX Spectrum, released by Karst Games in 1983 and never reissued.","provenance":["Found during a house clearance in Pinewold and passed to Lazarus. The label reads ‘Copy 2’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02835","title":"Phosphor Fever","creator":"Kinetic Lights","year":1991,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1195128,"restored":"2001-06-24","recatalogued":"2026-08-22","fidelity":"reconstructed","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"e7a6e235b7f56474406abb66e4b52cefc7121a689b820842bca635d1aa5b50bf","verified":"2026-10-18"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Kinetic Lights, first shown at Fernwick Party in 1991.","provenance":["Donated by the creator’s family in 2001. The label reads ‘DO NOT ERASE’. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-02837","title":"Final Odyssey","creator":"Mads Shaw","year":1997,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":2615897612,"restored":"2001-06-25","recatalogued":"2026-09-26","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"ba975784e67a776578e9a1e8fefc3d239fc545c6426229cbd134c2d2563787f9","verified":"2026-10-07"},"emulationProfile":"LZE-PALM-4","summary":"A homemade role-playing game for Palm OS, written by Mads Shaw in 1997.","provenance":["Donated with the machine it was used on. The controller had failed, so the memory chip was removed and read directly. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-02838","title":"Fernstead Springs Television: continuity and idents, 1991–1996","creator":"Fernstead Springs Television","year":1991,"endYear":1996,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":8},"sizeBytes":358676080061,"restored":"2001-06-25","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"344372df554cc6745f581c3da56693a0999923783279d45af40729d44631adda","verified":"2026-10-22"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Found in a school storeroom when the building was cleared. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02840","title":"WillowTune 2.1","creator":"Aurelio Georgiou","year":1996,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":3425271094,"restored":"2001-06-26","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"b7eac353fc08467a09d49dc5e88425de2d32a5d7078e4096a5cafed6a0698915","verified":"2026-10-28"},"emulationProfile":"LZE-PALM-4","summary":"A music sequencer for Palm OS, written by Aurelio Georgiou for schools.","provenance":["Deposited by Wellsby University Library, from its own collections. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-02843","title":"Ada Tan: music modules","creator":"Ada Tan","year":1986,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":40508453,"restored":"2001-06-28","recatalogued":"2026-09-15","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"e422f5e8325c4ed08351fb79e342e37e3050c49d1229ee7ecd4d4e42d5064b3f","verified":"2026-10-04"},"emulationProfile":"LZE-DOS-12","summary":"115 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator in 2000. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. About 70 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-02845","title":"Planet Express","creator":"Pinewood Schools Software Unit","year":1994,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":827595,"restored":"2001-06-29","recatalogued":"2026-10-09","fidelity":"complete","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"62a06b2fa4e0007ccf051346e849841545475346cba3c2e8e520fa779678858e","verified":"2026-10-12"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for ages 8 to 12, published by Pinewood Schools Software Unit in 1994.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-02847","title":"The Astronomy Pages","creator":"Luis Takahashi","year":1996,"endYear":2001,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":40910628,"restored":"2001-06-30","recatalogued":"2026-09-23","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"e9346e741dbf75a8bb03f689934f2fd3e6ddd09b8a4434738072e23740436dc2","verified":"2026-10-18"},"emulationProfile":"LZE-WEB1-4","summary":"A hobbyist site about astronomy, with guides, photographs and a guestbook, kept from 1996 to 2001.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02851","title":"Atlas Lab","creator":"De Vries Educational","year":1986,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":63691513,"restored":"2001-07-02","recatalogued":"2026-09-27","fidelity":"partial","rights":"released","collection":"Classroom Software","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"d0d2edd038d725e3fea457404cb5411abd10a18a6ab85da4873ca5c0a17cd085","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"An atlas program for ages 5 to 7, made for classroom use on the Macintosh.","provenance":["Deposited by East Birchcombe Library and Archives in 2000. The label reads ‘Photos’. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-02853","title":"Tandem lawn robot: firmware 3.6","creator":"Tandem Robotics","year":2000,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":8657258769,"restored":"2001-07-03","recatalogued":"2026-10-07","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"615ee2984957be373c51a54a7ff5eaa7f75011480c0e690f0a769a7ed44e8505","verified":"2026-10-10"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a lawn robot sold for home use from 2000, read from a unit retired by its owners.","provenance":["Deposited by Marcombe Computer Heritage Centre. Read with the owner’s consent and credentials. Nothing was bypassed. All files were recovered; 55 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-02854","title":"Money Circus","creator":"Upper Valley Schools Software Unit","year":1992,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":776097,"restored":"2001-07-04","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"5a3f3e10454a6dc3d5a4159ce34c76038d88178273d588061c85ceaa75779422","verified":"2026-09-16"},"emulationProfile":"LZE-DOS-12","summary":"A money program for adult learners, made for classroom use on MS-DOS.","provenance":["Deposited by East Redville Central Library, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02861","title":"Pursuit of the Glass Desert","creator":"Bramblesoft","year":1984,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":99542,"restored":"2001-07-07","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"c0f69970052f0121e5863baa24a6031547498b58b158cf82f58a3dd15891f3c0","verified":"2026-10-27"},"emulationProfile":"LZE-MSX-4","summary":"A graphic adventure for MSX computers, published by Bramblesoft in 1984.","provenance":["Deposited by Westhurst Heritage Trust, from its own collections. The label reads ‘Old stuff’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02867","title":"Bird ringing records, Western Ranges, 1995–2001","creator":"Western Ranges Ornithological Society","year":1995,"endYear":2001,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":994065,"restored":"2001-07-10","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"59ce6cdb52f422b47bb75e17816e00006bbeb2467a96fb6918eda9fbaf719e97","verified":"2026-09-18"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 46 thousand birds ringed and recaptured by volunteers across the Western Ranges.","provenance":["Deposited by Bellbury Polytechnic Library in 2000. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02875","title":"Digital papers of Amara Lee","creator":"Amara Lee","year":1995,"endYear":2001,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":226430597,"restored":"2001-07-15","recatalogued":"2026-08-31","fidelity":"reconstructed","rights":"sealed","sealedUntil":2055,"collection":"Digital Lives","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"4023f67bebc508cc1ce6b9c06ea242adfce1dfe33e83119064b1e3b40ca8a96b","verified":"2026-10-26"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a marine biologist from Port Wrenmont.","provenance":["Deposited by the family after the creator’s death. The label, written in marker, reads ‘Copy 2’. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-02876","title":"Spanish Fair","creator":"Riverbridge Springs Educational Software","year":1993,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":842536,"restored":"2001-07-15","recatalogued":"2026-09-10","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"Claystead Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"73e4e90b3dfc13c8d9b2c90e483fc0aecca85824201ca19a7a187ca1258e36b7","verified":"2026-09-18"},"emulationProfile":"LZE-RISCOS-4","summary":"A spanish program for secondary pupils, made for classroom use on RISC OS.","provenance":["Rescued from a skip outside a former office in Salthaven. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-02879","title":"Starlit Station","creator":"Mehta & Tan","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":67108524053,"restored":"2001-07-17","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"383fb69567c9d4a578289fee47900a1ade169583b6c3821c84a15ad41ac9ad0a","verified":"2026-10-21"},"emulationProfile":"LZE-AMIGA-7","summary":"A card game for the Amiga, published by Mehta & Tan in 1992.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02882","title":"Hana Tamm: music modules","creator":"Hana Tamm","year":1984,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":39672,"restored":"2001-07-18","recatalogued":"2026-08-27","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"76a3e05259b66217fdb36c7ce8933e60b35e17707af7a6060266fc729df68df6","verified":"2026-10-09"},"emulationProfile":"LZE-C64-9","summary":"19 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Rescued from a skip outside a former office in Elmhaven. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02883","title":"Reading Trek","creator":"Southdale Harbour Educational Software","year":1984,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":208766,"restored":"2001-07-19","recatalogued":"2026-09-19","fidelity":"partial","rights":"licensed","collection":"Classroom Software","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"bf4d4afb2e1b95f58902295dc654a38b521d7dc47da5b2fa5d815431d8f05c38","verified":"2026-10-20"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for secondary pupils, published by Southdale Harbour Educational Software in 1984.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-02896","title":"Clockwork Kingdom","creator":"Pavel Halloran","year":1994,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":917557,"restored":"2001-07-26","recatalogued":"2026-08-21","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8029b6205382d190c1ab9ac6b2799ad6310f7443c69f9f97dbfe422b612f8314","verified":"2026-09-01"},"emulationProfile":"LZE-AMIGA-7","summary":"A maze game for the Amiga, written by Pavel Halloran and sold by mail order.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02897","title":"Strata Layout","creator":"Henrik Karimi","year":1981,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":745947,"restored":"2001-07-26","recatalogued":"2026-10-08","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Greenbelt Sound Archive","fixity":{"algorithm":"SHA-256","value":"17a97c86ad2a366ec1dfcbca70097936e91e2101ead7710d61750ea0f91b9fd8","verified":"2026-10-24"},"emulationProfile":"LZE-APPLE2-6","summary":"A desktop publishing program for the Apple II, written by Henrik Karimi for schools.","provenance":["Found during a house clearance in Southdale Harbour and passed to Lazarus. The label reads ‘Photos’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-02901","title":"Chrome State","creator":"Kinetic Arts","year":1988,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":899718,"restored":"2001-07-28","recatalogued":"2026-10-20","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"9e1749769c27dde30c15ba0e3cb512cfa18240cac38866b29cca6db12c7ee038","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Kinetic Arts, first shown at Riverford Party in 1988.","provenance":["Donated by the creator in 1999. The label reads ‘Copy 2’. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-02912","title":"FathomRegister 5.7","creator":"Egret Software","year":1976,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Punched cards and paper tape","count":3},"sizeBytes":523976,"restored":"2001-08-03","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"d35d96c4033522e017c1786546947bfdd3f4557499a0efdd32a971c5b0210d99","verified":"2026-09-03"},"emulationProfile":"LZE-MVS-3","summary":"A point-of-sale system for IBM mainframes, published by Egret Software in 1976.","provenance":["Deposited by East Redville Central Library. Several cards were missing and were reconstructed from a printed listing kept with the deck. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02916","title":"Hidden Heist","creator":"Lindqvist & Quist","year":1990,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":18302,"restored":"2001-08-05","recatalogued":"2026-10-23","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"University of Oakcrest Harbour, Special Collections","fixity":{"algorithm":"SHA-256","value":"d99ab254b157ed97099ef50f9700dd9c51685f7813f892bcd12dafd2441ccc63","verified":"2026-10-29"},"emulationProfile":"LZE-CPC-5","summary":"A wargame for the Amstrad CPC, released by Lindqvist & Quist in 1990 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-02917","title":"BasaltManager 2.4","creator":"Ruth Kato","year":1992,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":531684,"restored":"2001-08-06","recatalogued":"2026-08-21","fidelity":"partial","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"de01d6f799242bc0dcdf2aeaea993f0757578a512757371c9db8c11662f151ac","verified":"2026-09-01"},"emulationProfile":"LZE-CPC-5","summary":"A file manager for the Amstrad CPC, written by Ruth Kato for home users.","provenance":["Brought to a Lazarus rescue day by a former owner. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-02920","title":"History Rescue","creator":"Lindqvist Educational","year":2000,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":323528,"restored":"2001-08-07","recatalogued":"2026-09-20","fidelity":"complete","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"159bae76fd502f4b8824c50d5016e2a51bc908b1a4bc7067a12b0ac22db12ef4","verified":"2026-09-27"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for ages 5 to 7, published by Lindqvist Educational in 2000.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-02921","title":"Tide gauge records, East Redby Harbour, 1995–1997","creator":"East Redby Harbour Commission","year":1995,"endYear":1997,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":572276,"restored":"2001-08-08","recatalogued":"2026-09-08","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"5dc290c269d9585cf28504166053f77d1f6a4e48d754a228f72ff2201e753b0a","verified":"2026-10-27"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at East Redby Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Found in a school storeroom when the building was cleared. All files were recovered; 23 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-02924","title":"Bram Georgiou: music modules","creator":"Bram Georgiou","year":1987,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1262549,"restored":"2001-08-09","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"ee757613014e713e312fc5ac3300af4205b8022222e607708722bac4de2243cb","verified":"2026-10-21"},"emulationProfile":"LZE-DOS-12","summary":"102 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Deposited by Archive of Three Rivers Broadcasting, from its own collections. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02926","title":"DunlinKeys 3.4","creator":"Nimbus Software","year":1999,"kind":"Application software","platform":"OS/2","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":1662515273,"restored":"2001-08-10","recatalogued":"2026-10-12","fidelity":"partial","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"5d70bb12b8d11ebe7e0fc8eb36127a8ccf8066180bbc75fa46d17530c1a60b44","verified":"2026-10-21"},"emulationProfile":"LZE-OS2-3","summary":"A typing tutor for OS/2, published by Nimbus Software in 1999.","provenance":["Rescued from a skip outside a former office in Sandwick. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-02927","title":"Cohen Haulage: files, 1994–2001","creator":"Cohen Haulage","year":1994,"endYear":2001,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":108531707670,"restored":"2001-08-11","recatalogued":"2026-09-25","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"f819ac41623aa35512c2871086a06dbc1b2dd2a5e06620a76a2d3b5252da17f1","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in Claymont.","provenance":["Donated with the machine it was used on. The drive’s circuit board had failed and was replaced with one from a matching drive. About 70 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-02940","title":"Lode lawn robot: firmware 3.3","creator":"Lode Robotics","year":2000,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":2863511,"restored":"2001-08-18","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"be2e5cf909852a5d1e351a04a684cc2d927ba04ef60ffed69072127d8a0adb7b","verified":"2026-10-20"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a lawn robot sold for home use from 2000, read from a unit retired by its owners.","provenance":["Donated by the creator’s family in 1999. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02944","title":"Granite Doctor 4.6","creator":"Tomas Ito","year":1998,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":451134663,"restored":"2001-08-20","recatalogued":"2026-09-22","fidelity":"partial","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"e7611bc2ef7eb2f6e0d802cd0a8f3d3eadd082becc939eaa7bfaef9d0b597fc2","verified":"2026-10-08"},"emulationProfile":"LZE-WIN9X-9","summary":"A disk utility for Windows 95 and 98, written by Tomas Ito for home users.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Ask before using’. About 59 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-02945","title":"Shadow Voyage","creator":"Imani Goh","year":1993,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":112086266390,"restored":"2001-08-20","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"North Southville Community Archive","fixity":{"algorithm":"SHA-256","value":"cbe5290d296b46d06c8ab867fb02350a8c5612508c5bff6449474a1831521dcc","verified":"2026-10-26"},"emulationProfile":"LZE-WINNT-7","summary":"A homemade role-playing game for Windows, written by Imani Goh in 1993.","provenance":["Deposited by North Southville Community Archive. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02947","title":"Distant Heist","creator":"Inlet Software","year":1980,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":84255,"restored":"2001-08-21","recatalogued":"2026-10-09","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"29cac59220ff20a5ef33f37bc824e6d6de94a7dbd8f95cbf66c00fcbc923ae39","verified":"2026-10-14"},"emulationProfile":"LZE-TRS80-3","summary":"A flight simulator for the TRS-80, published by Inlet Software in 1980.","provenance":["Deposited by Red River Libraries. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-02949","title":"Records of the Silverfield Springs School Board, 1994–2001","creator":"Silverfield Springs School Board","year":1994,"endYear":2001,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":2646416039,"restored":"2001-08-22","recatalogued":"2026-09-04","fidelity":"fragmentary","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"df2820dc7661ec69ea9992339e1c480ce5524a67181fedc7d428660ebfe1e6d2","verified":"2026-10-20"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Silverfield Springs School Board, kept on its own computer.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disc was scratched but readable after cleaning. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-02954","title":"Email of Karin Aziz, 1998–2001","creator":"Karin Aziz","year":1998,"endYear":2001,"kind":"Correspondence","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":596146454,"restored":"2001-08-25","recatalogued":"2026-10-13","fidelity":"partial","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"277c2030e240cbfb0de6b9ece65cfca8be147a6f8c3b62a3a54e31efc0c5a8e7","verified":"2026-10-20"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"134 thousand messages sent and received by a civil engineer in Bramholt.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The card had sat unpowered for years; it was read at low voltage, several times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-02962","title":"Burning Rally","creator":"Stonestead Software","year":1982,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":18124047,"restored":"2001-08-29","recatalogued":"2026-08-24","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"9c388bda24891941b8fb1fe5da6e1c707ca8c3bdcc6c80c51e856630f12db144","verified":"2026-08-24"},"emulationProfile":"LZE-CART-7","summary":"A golf game for a cartridge console, published by Stonestead Software in 1982.","provenance":["Found during a house clearance in Barbridge and passed to Lazarus. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02965","title":"Iron Lighthouse","creator":"Rowan Games","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":18011,"restored":"2001-08-31","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"5073fb09777b84deafcfd914433f58915252bf6ca21760dc58ecadd7e89a2c01","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A role-playing game for the ZX Spectrum, released by Rowan Games in 1987 and never reissued.","provenance":["Donated by the creator in 2000. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-02967","title":"Insect light-trap survey, Capital Region, 1974–1983","creator":"Capital Region Natural History Society","year":1974,"endYear":1983,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":3},"sizeBytes":387111750,"restored":"2001-09-01","recatalogued":"2026-09-03","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"a59777ad4d3c8d206cba0d77785b1fc61429762a0214cb2917690b00f785a4d1","verified":"2026-09-07"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Deposited by Fernholm Municipal Archives, which had held it unread for years. The label, written in marker, reads ‘Game saves’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-02969","title":"Correspondence of Ivo Mori, 1997–2001","creator":"Ivo Mori","year":1997,"endYear":2001,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":33120108336,"restored":"2001-09-02","recatalogued":"2026-10-06","fidelity":"partial","rights":"sealed","sealedUntil":2051,"collection":"Digital Lives","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"aed6e1e4d91d729f6606dd8d7d219f15be2fb2d58c144a4acfffcac1845d3896","verified":"2026-10-17"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"84 thousand messages sent and received by a botanist in Brookmore Falls.","provenance":["Deposited by the estate, with written instructions on access. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-02981","title":"Crystal Gauntlet","creator":"Lindensoft","year":1992,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":115772048017,"restored":"2001-09-08","recatalogued":"2026-10-10","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9ed2f4d5ad86fdfd1c4d42e4291e4903c8ff52a7e596b6b5fcbf6414f49cc1f8","verified":"2026-10-28"},"emulationProfile":"LZE-MACOS-8","summary":"A puzzle game for the Macintosh, released by Lindensoft in 1992 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-02989","title":"Traffic counts, North Bellholm, 1987–1995","creator":"North Bellholm Highways Department","year":1987,"endYear":1995,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":34654366879,"restored":"2001-09-12","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"2b7d2c9387ed61d11753fcafa10c11b8896305c134e39fac54c7b9d58575c41c","verified":"2026-10-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 189 sites across North Bellholm.","provenance":["Found in a school storeroom when the building was cleared. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-02995","title":"Records of the Crowbury Bay Planning Office, 1983–2001","creator":"Crowbury Bay Planning Office","year":1983,"endYear":2001,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":486413,"restored":"2001-09-15","recatalogued":"2026-09-18","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Harbour Region Archives Service","fixity":{"algorithm":"SHA-256","value":"e3e3e0c445213f3d6ad0891a3ea9843d6cc95a54e23dcc876e90ee9567e9251b","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Crowbury Bay Planning Office, recovered when its office was cleared.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘DO NOT ERASE’. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-02997","title":"Science Fair","creator":"Northshore Schools Software Unit","year":1995,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":4648203,"restored":"2001-09-16","recatalogued":"2026-10-13","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"f787e7d1f81c8ab333962ff9906592619d2be9b149a946a5fdd3c9fc6dbe6f8e","verified":"2026-10-16"},"emulationProfile":"LZE-WIN3-6","summary":"A science program for adult learners, made for classroom use on Windows 3.x.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on two disk surfaces was cleaned off before imaging. All files were recovered; 32 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-03002","title":"Bramble Tune 5.2","creator":"Tessel Software","year":1990,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":570003,"restored":"2001-09-19","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"9e75aa4d718f02d9fd29cb178676e76aaa1f070b1bd9e11869dd720132c461df","verified":"2026-09-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A music sequencer for the Atari ST, published by Tessel Software in 1990.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03006","title":"Northwind loom controller, model AH-150","creator":"Northwind Controls","year":1993,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":2388340,"restored":"2001-09-21","recatalogued":"2026-09-26","fidelity":"complete","rights":"licensed","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"746ea4a3968c4d5aed857673ceaf4f87c44a2663e53efd3f07e45be0687a1468","verified":"2026-10-12"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a loom, read from the machine’s chips before it was scrapped.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The save battery had died, but the program ROM was intact. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03007","title":"Velvet Quest","creator":"Port Saltwater Software","year":1994,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1007648,"restored":"2001-09-22","recatalogued":"2026-08-24","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"a38fa8b7dea5d8b2f9d45891d055b7712ecad37af7cc7714c9c05d5528dcc9a8","verified":"2026-09-17"},"emulationProfile":"LZE-AMIGA-7","summary":"A pinball simulation for the Amiga, released by Port Saltwater Software in 1994 and never reissued.","provenance":["Donated by the creator in 2000. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03016","title":"Brave Descent","creator":"Tariq Costa","year":1984,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":891147,"restored":"2001-09-26","recatalogued":"2026-09-10","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"d639e32b2cf386b04271f67a76aedbf7b56d86756cf23785364bda2c32784a56","verified":"2026-10-07"},"emulationProfile":"LZE-C64-9","summary":"A homemade text adventure for the Commodore 64, written by Tariq Costa in 1984.","provenance":["Donated with the machine it was used on. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03022","title":"Starlit Odyssey","creator":"Cobaltsoft","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":31615,"restored":"2001-09-29","recatalogued":"2026-08-22","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"2a73ea44794515f0265f3158a1e5dcda227f4ed40530a681240294cc229fd53e","verified":"2026-08-24"},"emulationProfile":"LZE-C64-9","summary":"A strategy game for the Commodore 64, released by Cobaltsoft in 1991 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-03024","title":"Arctic Heist","creator":"Ferncombe Falls Software","year":1980,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":23181863,"restored":"2001-09-30","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"417ed68c3a00f912c57a6168c57e072e2349d3ffc9106e007ce215cc97add419","verified":"2026-10-05"},"emulationProfile":"LZE-CART-7","summary":"A platform game for a cartridge console, published by Ferncombe Falls Software in 1980.","provenance":["Deposited by Longhaven Bay Demoscene Archive. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03027","title":"Shadow Gambit","creator":"Ilse Diallo","year":1991,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":1825377,"restored":"2001-10-02","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"d27ea238c47ac7dd35e7cfb27358c38e1585a39f671efe873f17973706c76ac4","verified":"2026-09-29"},"emulationProfile":"LZE-MACOS-8","summary":"An arcade conversion for the Macintosh, written by Ilse Diallo and sold by mail order.","provenance":["Deposited by Herongate Springs Library and Archives, which had held it unread for years. The label reads ‘DO NOT ERASE’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03032","title":"Dither Aurora","creator":"Orbital Labs","year":1989,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":39162,"restored":"2001-10-05","recatalogued":"2026-10-28","fidelity":"reconstructed","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"16b8e221e826c9c5e41ea8c18c4e3e93b7b3b3384dced318b333891b0fa5cbb8","verified":"2026-10-30"},"emulationProfile":"LZE-CPC-5","summary":"A 8-kilobyte intro for the Amstrad CPC by Orbital Labs, released at North Bellholm Byte Fest in 1989.","provenance":["Donated by the creator’s family in 1999. Read once, slowly, on a restored drive. A second pass was not attempted. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-03038","title":"The Emerald Legacy","creator":"Corvidsoft","year":1989,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1147108,"restored":"2001-10-08","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"d8752889ab01596ff9ebdffd929d412a704643289bc834ea60454d4752ce4db4","verified":"2026-10-27"},"emulationProfile":"LZE-ATARIST-6","summary":"A card game for the Atari ST, published by Corvidsoft in 1989.","provenance":["Deposited by Larkcombe Computer Club. The label reads ‘Don’t lend’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03041","title":"Lunar Run","creator":"Jetty Games","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":234931,"restored":"2001-10-09","recatalogued":"2026-08-23","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"d790363aa84e4a4dcaff0a74be51d053e01e71c28b86755a2a25170abf3c497d","verified":"2026-09-13"},"emulationProfile":"LZE-ZXS-6","summary":"A maze game for the ZX Spectrum, released by Jetty Games in 1987 and never reissued.","provenance":["Deposited by East Cedarstead Central Library, from its own collections. The label reads ‘Disk 1 of 2’. About 92 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-03052","title":"Kestrel Calc 5.0","creator":"Liam Ricci","year":2000,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":142709893268,"restored":"2001-10-15","recatalogued":"2026-08-21","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"e305e5d92306b998a266a07d14b70968dc56734851dcf02fc34b396829cfbada","verified":"2026-09-11"},"emulationProfile":"LZE-WINNT-7","summary":"A spreadsheet for Windows, published by Liam Ricci in 2000.","provenance":["Found in a school storeroom when the building was cleared. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03058","title":"Frozen Monolith","creator":"North Claymont Software","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":954838,"restored":"2001-10-18","recatalogued":"2026-09-11","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1ca0ed5f85c456341f93026cb70061f91912093decc3a038677031c554174073","verified":"2026-10-04"},"emulationProfile":"LZE-C64-9","summary":"A sports game for the Commodore 64, released by North Claymont Software in 1994 and never reissued.","provenance":["Rescued from a skip outside a former office in Hazelport. The label reads ‘For the archive’. All files were recovered; 28 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-03062","title":"AtlasDraw 5.9","creator":"Drift Software","year":1994,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":462202,"restored":"2001-10-20","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"90d280ce381999247f1ab0fe7b767ba1e4383f54a1ce67c757f7d40936d300f7","verified":"2026-10-15"},"emulationProfile":"LZE-DOS-12","summary":"A paint program for MS-DOS, written by Drift Software for home users.","provenance":["Rescued from a skip outside a former office in East Glenleigh. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03067","title":"MosaicBasic 4.9","creator":"Ndiaye & Khoury","year":1988,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":20128422951,"restored":"2001-10-23","recatalogued":"2026-10-17","fidelity":"complete","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"38887eefe7b1598273f2f06cbbda24bc7dffeb2808d1cdb91aea475c73a3b78e","verified":"2026-10-21"},"emulationProfile":"LZE-UNIX-5","summary":"A programming language for Unix workstations, sold to universities by Ndiaye & Khoury.","provenance":["Deposited by Ironfield Design Museum. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03072","title":"Pebble Fix 2.2","creator":"Murray & Cohen","year":1991,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1391318,"restored":"2001-10-26","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"48222b1837b2ce5f01fe0152e2c31f74fb34f41045b2766d8707252a1ede8e32","verified":"2026-09-03"},"emulationProfile":"LZE-TRS80-3","summary":"A disk utility for the TRS-80, written by Murray & Cohen for repair shops.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03073","title":"Shadow Harbour","creator":"Aster Games","year":1996,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":58776569,"restored":"2001-10-26","recatalogued":"2026-09-10","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"4b0838c4aa6eaea4f4159fdbbda2efb23fd5bf0ffc527211cb9c3b58e7355b0d","verified":"2026-09-25"},"emulationProfile":"LZE-DISC-4","summary":"A space trading game for a disc-based console, published by Aster Games in 1996.","provenance":["Donated with the machine it was used on. The disc was scratched but readable after cleaning. About 57 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-03074","title":"The Aquarium Ring","creator":"Teodor Ito","year":1994,"endYear":1997,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":182457078,"restored":"2001-10-27","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"5bac8826ae6e49739aa1af93e03b18c87311f9e7b4ab4041521ab2fb61b68d4a","verified":"2026-09-05"},"emulationProfile":"LZE-WEB1-4","summary":"A webring that linked 215 hobbyist sites about aquarium, and the member sites that could still be recovered.","provenance":["Captured by volunteers in the last 2 weeks before the service closed. The label, written in marker, reads ‘For the archive’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03075","title":"Henrik Ho: music modules","creator":"Henrik Ho","year":1991,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":4105257,"restored":"2001-10-27","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"165edcd06e74ed9783d94fac45077d695ce86cd003dd898b61bdae69137a581f","verified":"2026-09-12"},"emulationProfile":"LZE-ATARIST-6","summary":"80 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03076","title":"Kingdom of the Glass Desert","creator":"Onyx Computing","year":1988,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":768206,"restored":"2001-10-28","recatalogued":"2026-09-13","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"90ad742fe47bf6c5eedfa0944e7fee641b0ff49805a23e0bd98723d3e6a351b6","verified":"2026-10-29"},"emulationProfile":"LZE-BBC-5","summary":"A text adventure for the BBC Micro, published by Onyx Computing in 1988.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03077","title":"The Tiny Outpost","creator":"Carmen Ionescu","year":1998,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":8335664442,"restored":"2001-10-28","recatalogued":"2026-09-06","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"57bbf20512d25f4066d5893e6ddd9c591284d2cf2e8c60bd7f8e35c0355657ab","verified":"2026-09-11"},"emulationProfile":"LZE-FLASH-5","summary":"A shoot-’em-up for Flash that Carmen Ionescu wrote alone and released as shareware in 1998.","provenance":["Deposited by Wellsby University Library. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03078","title":"The Endless Expedition","creator":"Virtanen Interactive","year":1997,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":921297523,"restored":"2001-10-29","recatalogued":"2026-09-02","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e28d982d1743881829f6593387827120d17adda70d0f568514f9982021a0d958","verified":"2026-09-25"},"emulationProfile":"LZE-WIN9X-9","summary":"A pinball simulation for Windows 95 and 98, released by Virtanen Interactive in 1997 and never reissued.","provenance":["Donated by the creator in 2000. About 87 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-03095","title":"Burning Dungeon","creator":"Moreau & Chen","year":1983,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":61035,"restored":"2001-11-07","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8c7e55c9e59bae1b225b1e3c56a4df1deddc2977d75c39b514c9eab125fd140e","verified":"2026-10-29"},"emulationProfile":"LZE-ZXS-6","summary":"A text adventure for the ZX Spectrum, released by Moreau & Chen in 1983 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03099","title":"The Glass Expedition","creator":"Mei Halloran","year":1998,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1292784,"restored":"2001-11-09","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"487ffba24b329f41007e2310cc03c2bc57f584ed0c753ebd8075b071ee25a26e","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"A homemade arcade conversion for MS-DOS, written by Mei Halloran in 1998.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on two disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03103","title":"Silent Orbit","creator":"Nova Computing","year":1997,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":140441414991,"restored":"2001-11-11","recatalogued":"2026-10-16","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"4b8fc5afb2d7f39bd0cd6719a38a18f03f98f7dcc9bedef264689f4cf50a8e5a","verified":"2026-10-27"},"emulationProfile":"LZE-WIN9X-9","summary":"A sports game for Windows 95 and 98, released by Nova Computing in 1997 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. A few hundred bad sectors were retried until all but a handful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03105","title":"Midnight Arena","creator":"Nasser Interactive","year":1992,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":3902720,"restored":"2001-11-12","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"c3b7a88551823b9ce78aa3e38d658f4eadb47db9d878b2dbc0cf2217d751092b","verified":"2026-10-02"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade graphic adventure by Nasser Interactive, 1992, read from the board’s ROMs.","provenance":["Deposited by Bellbury Polytechnic Library in 2001. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03108","title":"MoraineStudio 1.1","creator":"Ardent Software","year":1995,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":510888,"restored":"2001-11-13","recatalogued":"2026-09-10","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"cd407ef6018d819b346134b63dc92addd074a62f213ffbe5aadee75c797418eb","verified":"2026-10-01"},"emulationProfile":"LZE-MACOS-8","summary":"A music sequencer for the Macintosh, written by Ardent Software for schools.","provenance":["Donated with the machine it was used on. The label reads ‘DO NOT ERASE’. All files were recovered; 48 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-03110","title":"Records of the Hazelport Cycling Club, 1968–1969","creator":"Hazelport Cycling Club","year":1968,"endYear":1969,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":36169607,"restored":"2001-11-14","recatalogued":"2026-09-11","fidelity":"partial","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"b6b448841428e26a8681de7cccd6fe40c78904482a0796dde2dd78727691e891","verified":"2026-10-19"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Hazelport Cycling Club: minutes, newsletters, budgets and letters.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-03111","title":"Lagoon of the Seven Towers","creator":"Nils Murray","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":11208,"restored":"2001-11-15","recatalogued":"2026-08-27","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7351aca9f2447d1b0af86648e5e9183606052791990d8542e5662beebcdce91a","verified":"2026-10-16"},"emulationProfile":"LZE-C64-9","summary":"An arcade conversion for the Commodore 64 that Nils Murray wrote alone and released as shareware in 1983.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03113","title":"PebbleGrid 3.0","creator":"Thandiwe Papadopoulos","year":1985,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":805876,"restored":"2001-11-16","recatalogued":"2026-10-08","fidelity":"reconstructed","rights":"orphan","collection":"Home Computing","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"74f1a289e416d0dd08db9ec3720ec2f6d7c9f36e947d71178e63cf67e48420a4","verified":"2026-10-11"},"emulationProfile":"LZE-CPM-4","summary":"A spreadsheet for CP/M, published by Thandiwe Papadopoulos in 1985.","provenance":["Deposited by Fernholm Municipal Archives, which had held it unread for years. Six disks; four read cleanly on the first pass and the rest after repeated flux-level reads. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-03120","title":"WhimbrelAtlas 2.0","creator":"Yusuf Vega","year":1999,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":720338,"restored":"2001-11-20","recatalogued":"2026-10-23","fidelity":"complete","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"333cc2059b3832687c570b507938fae974fdf874512ba68dcfbe5b956baf73a7","verified":"2026-10-27"},"emulationProfile":"LZE-RISCOS-4","summary":"A route planner for RISC OS, sold to sales representatives by Yusuf Vega.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Disk 1 of 2’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03124","title":"Golden Lighthouse","creator":"Sable Computing","year":1993,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1208742,"restored":"2001-11-22","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"fb559fea05fac58739e597f26a25289ba8ca0e4e0c0840397bf62b21bae532c0","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A card game for the Amiga, published by Sable Computing in 1993.","provenance":["Deposited by Museum of Red River Industry in 2000. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03128","title":"Lost Descent","creator":"Osprey Computing","year":1995,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":16170266,"restored":"2001-11-24","recatalogued":"2026-09-18","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"662ad3a053c30fcc41cb08b77915e0b8ea460d035f8d688531fdec27ab2cf36b","verified":"2026-09-24"},"emulationProfile":"LZE-HAND-5","summary":"An arcade conversion for a handheld console, published by Osprey Computing in 1995.","provenance":["Deposited by Greenbelt Retro Computing Society in 2000. Contacts were cleaned before reading. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-03134","title":"Velvet Gauntlet","creator":"Beacon Games","year":1999,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":8},"sizeBytes":6638901,"restored":"2001-11-27","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9495845a49dc55cee1c661be00feb6441276369a97bb73ca1866d081655aca85","verified":"2026-10-04"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade racing game by Beacon Games, 1999, read from the board’s ROMs.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03135","title":"Ascent of the Lost Moon","creator":"Tomas Iyer","year":2000,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":9909660,"restored":"2001-11-28","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"62b12a2d2bbb2ac647559959b9948145c21ec94a5d5604925ad5d6cdfdb2f6b1","verified":"2026-10-30"},"emulationProfile":"LZE-HAND-5","summary":"A space trading game for a handheld console, published by Tomas Iyer in 2000.","provenance":["Deposited by Granite Coast Arcade Preservation Society in 1999. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03137","title":"Records of the Southcombe Football Club, 1988–1993","creator":"Southcombe Football Club","year":1988,"endYear":1993,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":1066048935,"restored":"2001-11-29","recatalogued":"2026-09-15","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"c67becab27a8e70442215fe622bb0a2192f26b3eeeebe1114037166353c3c245","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Southcombe Football Club, kept on its own computer.","provenance":["Deposited by Fernholm Municipal Archives, which had held it unread for years. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03140","title":"Midnight Descent","creator":"Northwind Software","year":1991,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":22983222,"restored":"2001-11-30","recatalogued":"2026-09-09","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"252f805227c1437dff05d942fa8540563d4d7ebd526c933d3eef7edf20c6625d","verified":"2026-10-14"},"emulationProfile":"LZE-HAND-5","summary":"A space trading game for a handheld console, published by Northwind Software in 1991.","provenance":["Transferred from the backlog of unread media at a partner archive. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03144","title":"QuillTypist","creator":"Strata Software","year":1994,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":314132,"restored":"2001-12-02","recatalogued":"2026-09-14","fidelity":"partial","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"b853454ecf34ba8d89df9c9696e01c67dcff3580c88de2d145462bac209608c5","verified":"2026-10-02"},"emulationProfile":"LZE-DOS-12","summary":"A typing tutor for MS-DOS, published by Strata Software in 1994.","provenance":["Donated by the creator’s family in 1999. The label reads ‘Recipes’. About 88 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-03145","title":"Records of the Ashmont Springs Arts Council, 1984–2001","creator":"Ashmont Springs Arts Council","year":1984,"endYear":2001,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":9},"sizeBytes":93216418,"restored":"2001-12-03","recatalogued":"2026-10-29","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Friends of Elmhaven History","fixity":{"algorithm":"SHA-256","value":"82a426f5104d04ac34402bbc992b028d0cb9e894fe265d4d45ce26118b4641fb","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Ashmont Springs Arts Council: minutes, newsletters, budgets and letters.","provenance":["Deposited by Friends of Elmhaven History, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 40 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-03157","title":"Crimson Monolith","creator":"Jetty Computing","year":1991,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":389899156,"restored":"2001-12-09","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1b16ebf33f62d44b6e69148d128c3bbad25d5cb4791e168d1a880391f65cdb72","verified":"2026-10-10"},"emulationProfile":"LZE-WIN3-6","summary":"A puzzle game for Windows 3.x, released by Jetty Computing in 1991 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03173","title":"OspreyIndex 2.0","creator":"Vikram Karimi","year":1996,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":189789158,"restored":"2001-12-17","recatalogued":"2026-09-15","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"0da0aa06d22a280d4b560dde363250d54cbf2cfa45d7f22b24579236f65cc9d1","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"A database for Windows 3.x, written by Vikram Karimi for libraries.","provenance":["Found in a school storeroom when the building was cleared. The disc was scratched but readable after cleaning. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03176","title":"Copper Gambit","creator":"Port Kingsworth Software","year":2000,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":69421599284,"restored":"2001-12-19","recatalogued":"2026-09-11","fidelity":"partial","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"aed9a04e2cc70947cb1860ef24fa1fe1cc638f4254fab455f5b7f8a5d74b836c","verified":"2026-10-11"},"emulationProfile":"LZE-PALM-4","summary":"A shoot-’em-up for Palm OS, published by Port Kingsworth Software in 2000.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read with the owner’s consent and credentials. Nothing was bypassed. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03183","title":"Quiet Caverns","creator":"Campbell & Brennan","year":1992,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2552273,"restored":"2001-12-23","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"badc85a7a912d9232ade1f40aad8706e4a2766bda2e078e85648113eaebeeb8c","verified":"2026-10-06"},"emulationProfile":"LZE-RISCOS-4","summary":"A pinball simulation for RISC OS, released by Campbell & Brennan in 1992 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03186","title":"Golden Station","creator":"Bronwen Laine","year":1991,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":5920095,"restored":"2001-12-24","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c233afc0f92c67e10693ce7cfd2eb105d2f26cb9633f48e3348c013db048438e","verified":"2026-10-27"},"emulationProfile":"LZE-CART-7","summary":"A text adventure for a cartridge console, published by Bronwen Laine in 1991.","provenance":["Found during a house clearance in Port Wrenmont and passed to Lazarus. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03191","title":"Fractions Tutor","creator":"Juniper Learning","year":1991,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":839989576,"restored":"2001-12-27","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"618c75fffae10d6b79dd270fbfc32e603567b892628858ecfb61acc7204d3f32","verified":"2026-09-28"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Juniper Learning for ages 5 to 7.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label, written in marker, reads ‘Good copy’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03194","title":"KarstDial","creator":"Ferrosoft","year":1985,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":487592,"restored":"2001-12-28","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"e587ba955c8462b9838a7533830401c531f35e341af90e569c925a5d652608d9","verified":"2026-09-28"},"emulationProfile":"LZE-C64-9","summary":"A terminal program for the Commodore 64, published by Ferrosoft in 1985.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03202","title":"Records of the Millfield Falls Cycling Club, 1999–2001","creator":"Millfield Falls Cycling Club","year":1999,"endYear":2001,"kind":"Organizational records","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":6282970108,"restored":"2002-01-01","recatalogued":"2026-08-22","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"d7567dcb984d8446192db32471e74f2b6bbb166e43267fcdd254555289fb023a","verified":"2026-09-01"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Millfield Falls Cycling Club: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator’s family in 2002. The card had sat unpowered for years; it was read at low voltage, several times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03203","title":"MeridianFile 3.5","creator":"Duarte Interactive","year":1996,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":7750954448,"restored":"2002-01-02","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"4f143948ef1506dedba1f3c074d140fe2b1d837b848ba97ca32bd9dc678da6c9","verified":"2026-10-22"},"emulationProfile":"LZE-EPOC-3","summary":"A database for Psion organizers, sold to libraries by Duarte Interactive.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read with the owner’s consent and credentials. Nothing was bypassed. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03206","title":"Logic Workshop 4","creator":"Midland Schools Software Unit","year":1989,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":70583,"restored":"2002-01-03","recatalogued":"2026-09-27","fidelity":"partial","rights":"licensed","collection":"Classroom Software","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"9f9f30e071cf51f3c8c82d542bc54a8c638e1924104d633d93db39971103a763","verified":"2026-10-03"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Midland Schools Software Unit for secondary pupils.","provenance":["Deposited by Ashmont Springs Polytechnic Library. The label reads ‘DO NOT ERASE’. About 62 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-03209","title":"The Shadow Signals: demo recordings","creator":"The Shadow Signals","year":1994,"endYear":2002,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":20059132,"restored":"2002-01-04","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Greenbelt Sound Archive","fixity":{"algorithm":"SHA-256","value":"f1e150c413480984044bbdecaf232a466f0aa2cc175251004b10dfa5df9f23e7","verified":"2026-10-04"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a hardcore band from North Pinemore, made in a rented studio.","provenance":["Deposited by Greenbelt Sound Archive in 2001. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03210","title":"Crimson Gambit 2","creator":"Brookbridge Software","year":1991,"kind":"Game","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":163233,"restored":"2002-01-04","recatalogued":"2026-09-23","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"c78710f78b572856a167d147a1925caf5902fddc5c45f6e69f90b3d0c1242881","verified":"2026-10-12"},"emulationProfile":"LZE-PDP11-3","summary":"A racing game for the PDP-11, released by Brookbridge Software in 1991 and never reissued.","provenance":["Deposited by North Mardale Library and Archives, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 48 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-03222","title":"Afterglow Machine","creator":"Binary Systems","year":1989,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":477580,"restored":"2002-01-09","recatalogued":"2026-09-06","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"North Redcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"9c1aa4b370866831c4f6dbf028676b5efcb1aa240dbd8efd6c41cffe0067ca4f","verified":"2026-10-29"},"emulationProfile":"LZE-CPC-5","summary":"A 16-kilobyte intro for the Amstrad CPC by Binary Systems, released at the Wolfmore Bay Gathering in 1989.","provenance":["Deposited by North Redcombe Community Archive in 2002. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03242","title":"Sprite Heart","creator":"Prism Lights","year":1988,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":419798,"restored":"2002-01-17","recatalogued":"2026-09-01","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"427b0bafd58cbf2f2628d452e17ed1de8bae16f51d85c4a53e6ecae830b3f0f1","verified":"2026-10-22"},"emulationProfile":"LZE-CPC-5","summary":"A demo for the Amstrad CPC by Prism Lights, first shown at the Brookmont Gathering in 1988.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 10 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-03248","title":"Mensah Joinery: files, 1995–2002","creator":"Mensah Joinery","year":1995,"endYear":2002,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":630009780,"restored":"2002-01-19","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"7ffc144c194e0451bc8f445f59834749d6b19243c726472f2c57ba88a9b43926","verified":"2026-10-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a joinery workshop in Stonemore Springs.","provenance":["Rescued from a skip outside a former office in Wolfdale. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03249","title":"Orchid BBS","creator":"Ruth Rasmussen","year":1992,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":2746786075,"restored":"2002-01-20","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"1a6f47387f7e8ba43d9b8c7f9ed1d3cdd0cb13faa6be15199d274e36eea1a91c","verified":"2026-09-25"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Coldridge by its sysop, Ruth Rasmussen, with message bases, a file library and 867 members.","provenance":["Captured from the live site, then completed from users’ own saved copies. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03252","title":"Aster Sketch 3.2","creator":"Fernwater Software","year":1990,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":984011,"restored":"2002-01-21","recatalogued":"2026-10-17","fidelity":"partial","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"b8848b0b952696dae8eabfa828e930c32dfed465a42f1b75bec3f6e81f2706a1","verified":"2026-10-23"},"emulationProfile":"LZE-BBC-5","summary":"A paint program for the BBC Micro, sold to home users by Fernwater Software.","provenance":["Found during a house clearance in East Redby and passed to Lazarus. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03253","title":"Velvet Archipelago","creator":"Gannet Software","year":1991,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":16680184,"restored":"2002-01-21","recatalogued":"2026-09-24","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"488cae02c502bbeac5c6583bf5820076956231e415f4d2127882c7f93afaa446","verified":"2026-10-25"},"emulationProfile":"LZE-HAND-5","summary":"A flight simulator for a handheld console, published by Gannet Software in 1991.","provenance":["Deposited by Rushhaven Computer Heritage Centre in 2001. The chips were read several times in a programmer; one differing bit was resolved by majority. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-03254","title":"Burning Lighthouse","creator":"Karin Ruiz","year":1984,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":129126,"restored":"2002-01-22","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"90bb96334e14e5111614b30727392bb583934e7b9c8d97a4155957fdce0d2d6b","verified":"2026-10-23"},"emulationProfile":"LZE-CART-7","summary":"A wargame for a cartridge console, published by Karin Ruiz in 1984.","provenance":["Donated by the creator’s family in 2001. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03256","title":"The Final Kingdom","creator":"Folasade Visser","year":1995,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":103635584,"restored":"2002-01-22","recatalogued":"2026-08-28","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"7988ad6b2b2038edfb48234483a8577ab32c419c50e2ccf2111a51904a2b3803","verified":"2026-09-02"},"emulationProfile":"LZE-WIN3-6","summary":"A sports game for Windows 3.x, written by Folasade Visser and sold by mail order.","provenance":["Deposited by Coldridge Library and Archives, from its own collections. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03266","title":"Desert Kingdom","creator":"Hazeldale Software","year":1998,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":3008282697,"restored":"2002-01-26","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"3826dc2d7feb032110fbf75b5e944055bd112236e9b565a91103d95851ca36e5","verified":"2026-10-07"},"emulationProfile":"LZE-DISC-4","summary":"A racing game for a disc-based console, published by Hazeldale Software in 1998.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03268","title":"Glass Mines","creator":"Rhiannon Peretz","year":1985,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":282101,"restored":"2002-01-27","recatalogued":"2026-09-20","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"118e3f8a9ddf1397c1333e04ccd388618360320cd341cbdcec25514372bc8d5c","verified":"2026-10-06"},"emulationProfile":"LZE-C64-9","summary":"A pinball simulation for the Commodore 64 that Rhiannon Peretz wrote alone and released as shareware in 1985.","provenance":["Donated by the creator in 2000. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03271","title":"Westbrook Bay Community Radio: station archive, 2000–2002","creator":"Westbrook Bay Community Radio","year":2000,"endYear":2002,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":6},"sizeBytes":1917454850,"restored":"2002-01-28","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"9e924a1e0d3efb7114139be8e8f9a4a8ec5b2e42ab0250ecc2cca93eecbc2f62","verified":"2026-10-21"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03277","title":"The Burning Tides: demo recordings","creator":"The Burning Tides","year":1994,"endYear":2002,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":8},"sizeBytes":973221611,"restored":"2002-01-31","recatalogued":"2026-10-20","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"433af3ffe9d62f447b27f2b287992fae16c02caf9b4a11a603cd259a545d881e","verified":"2026-10-21"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a synth-pop band from Southdale Harbour, made in a rented studio.","provenance":["Deposited by Northshore Sound Archive, which had held it unread for years. The disc was scratched but readable after cleaning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03280","title":"Records of the Fernstead Fire Brigade, 1995–2002","creator":"Fernstead Fire Brigade","year":1995,"endYear":2002,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":132173939,"restored":"2002-02-01","recatalogued":"2026-09-12","fidelity":"fragmentary","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Eastern Shore Archives Service","fixity":{"algorithm":"SHA-256","value":"63e8e98974a1bb24aaf8a35061981d7b71b1a2e19e10bfa6265a1874b4a030d5","verified":"2026-10-10"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Fernstead Fire Brigade, recovered when its office was cleared.","provenance":["Deposited by Eastern Shore Archives Service in 2000. Read in four drives; every sector was recovered by at least one. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-03283","title":"Alcove Layout","creator":"Millfield Falls Software","year":1982,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1487595,"restored":"2002-02-02","recatalogued":"2026-10-25","fidelity":"partial","rights":"public-domain","collection":"Home Computing","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"8aa4ee6d8e530e5425dcf68fdb8b0df9c4b88d8a8868c04cdc74189b096354bf","verified":"2026-10-30"},"emulationProfile":"LZE-CPM-4","summary":"A desktop publishing program for CP/M, published by Millfield Falls Software in 1982.","provenance":["Deposited by Upper Valley Software Preservation Group in 2002. Mould on three disk surfaces was cleaned off before imaging. About 55 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-03310","title":"Records of the Marhaven Falls Tenants’ Association, 1985–1992","creator":"Marhaven Falls Tenants’ Association","year":1985,"endYear":1992,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":121246,"restored":"2002-02-13","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Ferro Corporate Archive","fixity":{"algorithm":"SHA-256","value":"5c963bccf402b5732b88371b0ab390776172842fad4bf3fe8dbfe012d5ffb84f","verified":"2026-09-14"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Marhaven Falls Tenants’ Association, recovered when its office was cleared.","provenance":["Deposited by Ferro Corporate Archive, which had held it unread for years. The label reads ‘Ask before using’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03311","title":"Radio telescope observations, North Saltwick, 1979–1993","creator":"North Saltwick Radio Observatory","year":1979,"endYear":1993,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":4927130,"restored":"2002-02-13","recatalogued":"2026-10-06","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"b2e164f459ec149db945e5c55158c98150c6da7f0f936c5cb2de9102a6f3488e","verified":"2026-10-17"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All files were recovered; 35 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-03312","title":"BluebellLedger 1.4","creator":"Lindensoft","year":1995,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3952333,"restored":"2002-02-13","recatalogued":"2026-09-24","fidelity":"partial","rights":"released","collection":"The Desktop","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"db9f0c2c3b7709b160b9dae56c9796c76d2709204e818af43354a3d65dcc6a20","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"An accounting package for MS-DOS, published by Lindensoft in 1995.","provenance":["Transferred from the backlog of unread media at a partner archive. Seven disks; two read cleanly on the first pass and the rest after repeated flux-level reads. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-03313","title":"Starlit Tower","creator":"Jun Mercier","year":1989,"kind":"Game","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":10831624020,"restored":"2002-02-14","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Northern Lakes Libraries","fixity":{"algorithm":"SHA-256","value":"53d385d0446e175e606c08d461ca4163913696213d5a07c4c4e07b9f836f491d","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A shoot-’em-up for the Amiga that Jun Mercier wrote alone and released as shareware in 1989.","provenance":["Deposited by Northern Lakes Libraries. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03319","title":"Records of the Marridge Cycling Club, 1990–2002","creator":"Marridge Cycling Club","year":1990,"endYear":2002,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":19951166,"restored":"2002-02-16","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"76e22a38a88c2f6c4f89d3f7dcdcb9c0e75cc1950cd974badd7cff3da34b921e","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Marridge Cycling Club, recovered when its office was cleared.","provenance":["Donated with the machine it was used on. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03323","title":"Quiet Station","creator":"Lena Duarte","year":1987,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":8636,"restored":"2002-02-18","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"3094854a1c79d7652e393730290e1ea6b211ef73f4c217b3de953324b43ba06a","verified":"2026-10-21"},"emulationProfile":"LZE-TRS80-3","summary":"A homemade puzzle game for the TRS-80, written by Lena Duarte in 1987.","provenance":["Deposited by Willowhaven Design Museum. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03324","title":"Glow Waltz","creator":"Cathode Squad","year":1982,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":594429,"restored":"2002-02-18","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"33b7318cdaa761e050a4e4ca3022cc58d3970f4affbfde4a9d36a00687122f85","verified":"2026-10-19"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Cathode Squad, first shown at Upper Valley Compo in 1982.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03328","title":"Ilse Peretz: music modules","creator":"Ilse Peretz","year":1995,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":457004,"restored":"2002-02-20","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Willowcombe Springs Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"a645cba7dfe5e1cca72d671b314be58b796a4d2809d94a1257f6174b6e584e4d","verified":"2026-10-16"},"emulationProfile":"LZE-AMIGA-7","summary":"19 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Willowcombe Springs Film and Broadcast Archive, from its own collections. The label reads ‘Copy 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03336","title":"Astrid Kim: music modules","creator":"Astrid Kim","year":1997,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2068915,"restored":"2002-02-23","recatalogued":"2026-10-07","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"759a2ac00b7fa14b17be6baef560339a07556c743f3d76b2082be7e6e428f2ee","verified":"2026-10-20"},"emulationProfile":"LZE-AMIGA-7","summary":"79 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator in 2002. The label reads ‘Game saves’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03339","title":"Records of the North Redcombe Housing Cooperative, 1979–1992","creator":"North Redcombe Housing Cooperative","year":1979,"endYear":1992,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":2},"sizeBytes":468254,"restored":"2002-02-24","recatalogued":"2026-10-14","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"aa3142fcf7e6e3847dd428cb67a55c65aea0bf79784d0c0f062dc864a5546f6b","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the North Redcombe Housing Cooperative: minutes, newsletters, budgets and letters.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03343","title":"The Neon Legacy","creator":"Meridian Computing","year":1998,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4942139923,"restored":"2002-02-25","recatalogued":"2026-08-31","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"c7b0d604696444bd4ad86f7af7f528efcffe5c38dd39e10fbf3751c6b7516343","verified":"2026-09-03"},"emulationProfile":"LZE-FLASH-5","summary":"A wargame for Flash, published by Meridian Computing in 1998.","provenance":["Found during a house clearance in Fairville and passed to Lazarus. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03345","title":"Twilight Archipelago","creator":"Kask & Banerjee","year":1990,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":932375,"restored":"2002-02-26","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"93c04e27b20a349c2bc25107606239a48f06784bc4dfb7aa57b0099ac8365f60","verified":"2026-10-13"},"emulationProfile":"LZE-ATARIST-6","summary":"A sports game for the Atari ST, released by Kask & Banerjee in 1990 and never reissued.","provenance":["Deposited by Pinewood Software Preservation Group, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03352","title":"Aster Plan 2.2","creator":"Pebble Software","year":1987,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":768588,"restored":"2002-03-01","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"6fa050ccfd5b3ea2edb511c3b4fe688bb74218733255678f712951831c6d7eb8","verified":"2026-10-25"},"emulationProfile":"LZE-ATARIST-6","summary":"A spreadsheet for the Atari ST, published by Pebble Software in 1987.","provenance":["Transferred from the backlog of unread media at a partner archive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03356","title":"Last Comet","creator":"North Fairbury Software","year":1987,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":866261,"restored":"2002-03-03","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6fd335f1da8759f91d69f15f0ebbd597d5dbf9eb812b73e5c258733c6d70d0ba","verified":"2026-09-24"},"emulationProfile":"LZE-ATARIST-6","summary":"A text adventure for the Atari ST, published by North Fairbury Software in 1987.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03364","title":"Email of Oksana Vega, 1983–1992","creator":"Oksana Vega","year":1983,"endYear":1992,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":223372,"restored":"2002-03-06","recatalogued":"2026-10-30","fidelity":"complete","rights":"sealed","sealedUntil":2060,"collection":"Digital Lives","partnerArchive":"Friends of North Pinemore History","fixity":{"algorithm":"SHA-256","value":"41ca32a9091cd41a3650f88437aa9622b1e1df0a258a573aa6ffc43282179808","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"82 thousand messages sent and received by a poet in Bramholt.","provenance":["Deposited by Friends of North Pinemore History in 2002. The label reads ‘Recipes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03365","title":"Folasade Mori’s home page","creator":"Folasade Mori","year":1994,"endYear":1996,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5518916207,"restored":"2002-03-06","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"261e060d8d147cc6eabb9bc0f4267386a7e11458f52e328ad836f4ad3c074e8c","verified":"2026-09-15"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a printer in Port Thornstead, updated by hand from 1994 to 1996.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03366","title":"Broken Signal","creator":"Rostami Interactive","year":1997,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":12772887,"restored":"2002-03-06","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Claystead Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"7168262da163b6a59227e25deb190521ba37fe165913139b4d05bd9ab5a11094","verified":"2026-10-22"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade racing game by Rostami Interactive, 1997, read from the board’s ROMs.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03370","title":"Mines of the Frozen Star","creator":"Egretsoft","year":1981,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":4409,"restored":"2002-03-08","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"93ca6a0fac2eb14caaea8ecc911f2156b191c3e5e78f57300c637ca9fc546f08","verified":"2026-09-28"},"emulationProfile":"LZE-ATARI8-5","summary":"A puzzle game for Atari 8-bit computers, released by Egretsoft in 1981 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03371","title":"The Demir family archive","creator":"The Demir family","year":2001,"endYear":2002,"kind":"Personal archive","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":111506397554,"restored":"2002-03-08","recatalogued":"2026-09-24","fidelity":"fragmentary","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"d0f0ad6a5870969657aeeeb3e66c79af0323c724ecd2761bccccb99d0980d70e","verified":"2026-10-09"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Demir family, gathered over 2 years.","provenance":["Deposited by the creator in 2002. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-03377","title":"The Brave Tower BBS","creator":"Esther Rhys","year":1984,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":5348332870,"restored":"2002-03-11","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"e32401edcc25359bd2e868c2c09d22ce4052e83646fd88718792242e0be59dfa","verified":"2026-10-25"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Port Brookvale by its sysop, Esther Rhys, with message bases, a file library and 40 members.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03379","title":"DunlinLayout 2.4","creator":"Liam Adeyemi","year":1974,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":10},"sizeBytes":986004772,"restored":"2002-03-12","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"a3fa8ef32ee17993297eb2362f19faedce3cf1988984cfa8d58d1fa3eee566c4","verified":"2026-10-03"},"emulationProfile":"LZE-MVS-3","summary":"A desktop publishing program for IBM mainframes, published by Liam Adeyemi in 1974.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03380","title":"Records of the Whitecrest Rowing Club, 1999–2002","creator":"Whitecrest Rowing Club","year":1999,"endYear":2002,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":224988773,"restored":"2002-03-12","recatalogued":"2026-08-31","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"34c2d78c15210163c400bc08e5dfd7b6b3c31c76d0c557d2c36572a00838597c","verified":"2026-09-04"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Whitecrest Rowing Club: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. The label, written in marker, reads ‘Ask before using’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03383","title":"ArdentPlan","creator":"Pioneer Computing","year":1987,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":25526525,"restored":"2002-03-13","recatalogued":"2026-10-05","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"3daa89913bb964839321e37b96700759f3965332dfd20f358807f77b197693db","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"A spreadsheet for MS-DOS, written by Pioneer Computing for engineers.","provenance":["Transferred from the backlog of unread media at a partner archive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03384","title":"Hidden Patrol","creator":"Varga & Molina","year":1984,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":27995,"restored":"2002-03-14","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"591162820ee043884dc54a09d0d3bf88291d122ade1e1b1f71e34de398e0d043","verified":"2026-10-22"},"emulationProfile":"LZE-C64-9","summary":"A strategy game for the Commodore 64, released by Varga & Molina in 1984 and never reissued.","provenance":["Donated with the machine it was used on. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03389","title":"Pylon synthesizer controller, model RV-880","creator":"Pylon Controls","year":1999,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":21524477440,"restored":"2002-03-15","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"0812f57683b7103a207b7834d72ebcbf46e275d99b469e880903a9f9986d61ef","verified":"2026-10-16"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a synthesizer, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Vector Corporate Archive in 2002. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03390","title":"Phantom Run","creator":"Cinder Computing","year":1998,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":422180,"restored":"2002-03-16","recatalogued":"2026-10-12","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"76228c1238850570dbfd5bc98eb024fb70cece5437e2d3d4a7fabb20c04a4cc7","verified":"2026-10-15"},"emulationProfile":"LZE-RISCOS-4","summary":"A space trading game for RISC OS, published by Cinder Computing in 1998.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘For the archive’. All files were recovered; 43 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-03392","title":"Lunar Derby","creator":"Hannah Lee","year":1989,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":546092,"restored":"2002-03-17","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"a59cc3aac11f44ac6ce3a9e160b300b4b2cee3b79d1f4c1b6e014c33fff900d8","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A homemade puzzle game for MS-DOS, written by Hannah Lee in 1989.","provenance":["Found during a house clearance in North Claymont and passed to Lazarus. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03399","title":"The Hidden Heist","creator":"Rosa Rowe","year":2001,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":212699340693,"restored":"2002-03-19","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"46e5563d6a7c688d807442fa16b7f03948230693fcb96d6838f9d34b2840e6ef","verified":"2026-10-24"},"emulationProfile":"LZE-JME-3","summary":"A homemade card game for feature phones, written by Rosa Rowe in 2001.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The controller had failed, so the memory chip was removed and read directly. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03403","title":"Riverton Harbour Television: continuity and idents, 1989–1993","creator":"Riverton Harbour Television","year":1989,"endYear":1993,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":12},"sizeBytes":248495583694,"restored":"2002-03-21","recatalogued":"2026-08-25","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"04fe9a12104918e6716a5e07a5396a7068e3fc4038f6611fc460569cab9f08d0","verified":"2026-09-14"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03404","title":"Bird ringing records, Highland, 1995–2002","creator":"Highland Ornithological Society","year":1995,"endYear":2002,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":216836561136,"restored":"2002-03-21","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"0c5651077b82394da68cdd252f3ec4ebe156fd567ba859b26f5ddf37e7eec69c","verified":"2026-09-24"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 137 thousand birds ringed and recaptured by volunteers across the Highland.","provenance":["Rescued from a skip outside a former office in Port Hollywick. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03405","title":"CobaltPayroll 4.0","creator":"Beacon Software","year":1992,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":414728,"restored":"2002-03-22","recatalogued":"2026-10-01","fidelity":"reconstructed","rights":"open-license","collection":"Home Computing","partnerArchive":"Basalt Heritage Collection","fixity":{"algorithm":"SHA-256","value":"5aa2ef9c9a5f79d3fef9f5db27dfffb8644e0d4fe1032f7820e71a3197a0dbdc","verified":"2026-10-20"},"emulationProfile":"LZE-AMIGA-7","summary":"An accounting package for the Amiga, written by Beacon Software for charities.","provenance":["Rescued from a skip outside a former office in Willowhaven. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-03412","title":"Air quality monitoring, Kingsville Bay, 1997–2002","creator":"Kingsville Bay Environmental Health Department","year":1997,"endYear":2002,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1327116,"restored":"2002-03-24","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"0142c8ec88489c17077ebbb041001cbffa7a83ba95dd3f25e7de5866ba271be8","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 25 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Transferred from the backlog of unread media at a partner archive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03413","title":"Atlas Brush 1.6","creator":"Takahashi Interactive","year":1990,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":406500,"restored":"2002-03-25","recatalogued":"2026-10-29","fidelity":"partial","rights":"licensed","collection":"The Desktop","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"0b1bb96d99c3b5dfb124dad2edda9a4f2dbbdc52cb2722562e413966eb29af62","verified":"2026-10-29"},"emulationProfile":"LZE-WIN3-6","summary":"A paint program for Windows 3.x, published by Takahashi Interactive in 1990.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. About 57 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-03418","title":"LatticeDrafter","creator":"Basaltsoft","year":1984,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":333439,"restored":"2002-03-27","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"e1000c098f35b6e6df53752ff21c66164398d786c1a663188a96f4c94a476fab","verified":"2026-10-09"},"emulationProfile":"LZE-MACOS-8","summary":"An architectural drawing program for the Macintosh, written by Basaltsoft for engineers.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03419","title":"Traffic counts, North Coldport, 2001–2002","creator":"North Coldport Highways Department","year":2001,"endYear":2002,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":433592694,"restored":"2002-03-27","recatalogued":"2026-09-10","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"a41f513d530a948412d0755928bcc60d05ca8e793d6d6a8730a6024f206978a2","verified":"2026-09-13"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 301 sites across North Coldport.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03422","title":"The Hidden Monolith BBS","creator":"Hamid Vogel","year":1991,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":38840285281,"restored":"2002-03-28","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"open-license","collection":"Bulletin Boards and Early Networks","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"0e4964df29e5e8fdcd6a904483c4b1015ee5d30e151716e60941f58d483e506e","verified":"2026-10-23"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Port Kingston by its sysop, Hamid Vogel, with message bases, a file library and 228 members.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03430","title":"Soil survey of the Western Ranges, 1989–1996","creator":"Riverbridge Springs University, Department of Soil Science","year":1989,"endYear":1996,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":2},"sizeBytes":37759935,"restored":"2002-04-01","recatalogued":"2026-08-24","fidelity":"reconstructed","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Friends of East Wrenbridge History","fixity":{"algorithm":"SHA-256","value":"6eaddf15c2584137679de77762f91885459bbe1378fe673207806bfe772d70b1","verified":"2026-09-02"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 12 thousand survey sites, with the field notebooks that describe them.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-03432","title":"Neon Derby III","creator":"Lim Interactive","year":1998,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":410737809,"restored":"2002-04-01","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a1ec7885f8fffff4fe04cf2152c7e03806817c2bb5ef960b3ad44ea48baa7946","verified":"2026-10-12"},"emulationProfile":"LZE-DISC-4","summary":"A flight simulator for a disc-based console, published by Lim Interactive in 1998.","provenance":["Donated by the creator in 2000. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03436","title":"The Twilight Raid Fan Archive","creator":"Zainab Farah","year":1997,"endYear":1998,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":24023650326,"restored":"2002-04-03","recatalogued":"2026-09-12","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"c3b0152de85eb223f8dc899c5aec2ddf69cbb3bef3417ef91762b64f64b5ddd3","verified":"2026-10-26"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured from the live site, then completed from users’ own saved copies. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03445","title":"Number Circus","creator":"Southern Coast Schools Software Unit","year":1993,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":933857,"restored":"2002-04-06","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"57c09871ca60e7204650736938f1b5ce6cda64c27609f37f8dc20993e84d072d","verified":"2026-10-28"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Southern Coast Schools Software Unit for secondary pupils.","provenance":["Found in a school storeroom when the building was cleared. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03447","title":"Map Castle","creator":"Tran Educational","year":1989,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":86595,"restored":"2002-04-07","recatalogued":"2026-10-12","fidelity":"fragmentary","rights":"orphan","collection":"Classroom Software","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"347d51e32e30aca1be41f9311fb19a43e278ee1f186ba829a43f992141360fd9","verified":"2026-10-30"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 8 to 12, published by Tran Educational in 1989.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Source — final final’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-03448","title":"Records of the Highfold Cycling Club, 1991–1995","creator":"Highfold Cycling Club","year":1991,"endYear":1995,"kind":"Organizational records","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":489899338,"restored":"2002-04-08","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"a33e4c087dbf87cb0baf11eaabf310056552ee739f8b948993a7d76624fd4335","verified":"2026-10-18"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Highfold Cycling Club, recovered when its office was cleared.","provenance":["Found during a house clearance in East Whiteport and passed to Lazarus. The label, written in marker, reads ‘Disk 1 of 2’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03452","title":"Dominion of Mars","creator":"Vantage Software","year":1980,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5644,"restored":"2002-04-09","recatalogued":"2026-08-23","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"fccc86e0553041f04da4842d3d912661db446b861c784a987bb66cba6f296c34","verified":"2026-09-09"},"emulationProfile":"LZE-APPLE2-6","summary":"A platform game for the Apple II, released by Vantage Software in 1980 and never reissued.","provenance":["Deposited by Southern Coast Retro Computing Society in 2000. The label reads ‘Thesis data’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03459","title":"Corvid Link","creator":"Pebble Software","year":1990,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":1418693204,"restored":"2002-04-12","recatalogued":"2026-08-27","fidelity":"reconstructed","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"31fb1696ea653f39049f053a2f7a537ba525c940c1332a07dd7562b7123c45f5","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"A terminal program for the Macintosh, written by Pebble Software for home users.","provenance":["Donated by the creator’s family in 2001. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-03462","title":"Garden of the Deep","creator":"Port Thornstead Software","year":1992,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1488976,"restored":"2002-04-13","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"81c9366977ce0e0a48cc64029187eb2e6395cabd3457d63405113f9b49d001cb","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A space trading game for MS-DOS, published by Port Thornstead Software in 1992.","provenance":["Found during a house clearance in Moorwater and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03464","title":"Golden Odyssey","creator":"Kelp Computing","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":2606788,"restored":"2002-04-14","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3af8e5df52dcdf421b15caf7460d552c643f03b45f3ca3f392d6da112ab2c90e","verified":"2026-09-29"},"emulationProfile":"LZE-C64-9","summary":"A strategy game for the Commodore 64, released by Kelp Computing in 1991 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Photos’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03469","title":"Paper Pursuit","creator":"Okafor & Han","year":1999,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":232316,"restored":"2002-04-16","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"118463e0eca00a738b4123e219a43fb04a3ff40b95bfc860c3b7c8b1773cad61","verified":"2026-10-26"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade management simulation by Okafor & Han, 1999, read from the board’s ROMs.","provenance":["Donated with the machine it was used on. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03470","title":"Broken Comet","creator":"Dmitri Diallo","year":1998,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1375697,"restored":"2002-04-16","recatalogued":"2026-10-23","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"32790e66a9cbe7860f615f15645790cf395a36d9c95ab203cd43c721918472bc","verified":"2026-10-29"},"emulationProfile":"LZE-WIN9X-9","summary":"A homemade role-playing game for Windows 95 and 98, written by Dmitri Diallo in 1998.","provenance":["Donated with the machine it was used on. The label reads ‘Ask before using’. About 57 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-03471","title":"Comet of Mars","creator":"Pebble Games","year":1996,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":64906039,"restored":"2002-04-17","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c88af437d342f07989ffda36a3cf57ba7797c5de3a37baf0630c2bf1617558e0","verified":"2026-10-23"},"emulationProfile":"LZE-WIN3-6","summary":"A graphic adventure for Windows 3.x, published by Pebble Games in 1996.","provenance":["Rescued from a skip outside a former office in Ferncombe Falls. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03478","title":"Bird ringing records, Highland, 1996–2002","creator":"Highland Ornithological Society","year":1996,"endYear":2002,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2060501,"restored":"2002-04-19","recatalogued":"2026-09-04","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"03275dd2311f8f91f7cbbe0454a8d47b8a1074128fdd56241d3fe6215ce5cc3f","verified":"2026-09-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 63 thousand birds ringed and recaptured by volunteers across the Highland.","provenance":["Donated by the creator’s family in 2000. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03480","title":"Brave Comet","creator":"Singh Interactive","year":1995,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1211098,"restored":"2002-04-20","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"902757c90c8bcd06e0b3ec53c37d19d1ad7c8c6ea4bdebb8092b3b456512b4a8","verified":"2026-10-25"},"emulationProfile":"LZE-MSX-4","summary":"A platform game for MSX computers, published by Singh Interactive in 1995.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03482","title":"Spanish Rescue 2","creator":"Highland Schools Software Unit","year":1987,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":2044890054,"restored":"2002-04-21","recatalogued":"2026-08-30","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"29f79d6b5230a4f4bcd531df662eb0e04487391b8420aa031074f4c2e3e1b21b","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A spanish program for ages 6 to 9, made for classroom use on MS-DOS.","provenance":["Donated with the machine it was used on. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03498","title":"Whimbrel Dial 5.1","creator":"Darius Mercier","year":1993,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":17014789662,"restored":"2002-04-27","recatalogued":"2026-10-11","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Wellsworth Falls Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"2157eb66e0d4fc208c097c778706a490591bb8a6b858899fc2741b3626ce2770","verified":"2026-10-17"},"emulationProfile":"LZE-WINNT-7","summary":"A terminal program for Windows, written by Darius Mercier for universities.","provenance":["Donated by the creator in 2001. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03502","title":"KelpTill 2.3","creator":"Lena Visser","year":1997,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":25322609381,"restored":"2002-04-29","recatalogued":"2026-09-23","fidelity":"reconstructed","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"e6feb0bec625cd594bbcebe443f2fe2ebc586d3a4acfa50cc9ab1665a4aa05c3","verified":"2026-10-04"},"emulationProfile":"LZE-NEXT-3","summary":"A point-of-sale system for NeXTSTEP, published by Lena Visser in 1997.","provenance":["Donated by the creator’s family in 2000. A few hundred bad sectors were retried until all but a handful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-03510","title":"Correspondence of Naomi Petrov, 1997–2002","creator":"Naomi Petrov","year":1997,"endYear":2002,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":11351706,"restored":"2002-05-02","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Greenbelt Archives Service","fixity":{"algorithm":"SHA-256","value":"4125d1454be27915164a7f495c62e55b13a017e4d4bc15e2c45710d8371d74f0","verified":"2026-10-11"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"113 thousand messages sent and received by a printer in Birchford Harbour.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03518","title":"DriftComm 5.8","creator":"Nova Computing","year":1999,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":343463,"restored":"2002-05-05","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"5d206ac088c79e36175c1ad0fedf8b96b60610eb7ef00ca9f0cd65d5fdad21ce","verified":"2026-10-18"},"emulationProfile":"LZE-RISCOS-4","summary":"A terminal program for RISC OS, published by Nova Computing in 1999.","provenance":["Donated by the creator in 2002. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03524","title":"WrenPress","creator":"Nadia Georgiou","year":1989,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":31719,"restored":"2002-05-07","recatalogued":"2026-09-02","fidelity":"reconstructed","rights":"orphan","collection":"Home Computing","partnerArchive":"North Redcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"cdc20161e999440d2b0fa2fd16cefb19cf09d7d251bc7f4e634a718cb5d80d18","verified":"2026-10-27"},"emulationProfile":"LZE-ATARI8-5","summary":"A desktop publishing program for Atari 8-bit computers, sold to parish newsletters by Nadia Georgiou.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Disk 1 of 2’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-03527","title":"Hidden Tower","creator":"Imani Papadopoulos","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":44714,"restored":"2002-05-08","recatalogued":"2026-09-15","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"f19d8b90fd68888ea6c5c382af4ef363b9443cde901309fdbe62e2034ee85a21","verified":"2026-09-17"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade shoot-’em-up for the ZX Spectrum, written by Imani Papadopoulos in 1984.","provenance":["Deposited by Goldwater Falls Central Library, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03530","title":"Moraine Register 3.2","creator":"Meridian Computing","year":1994,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":816467515,"restored":"2002-05-10","recatalogued":"2026-09-27","fidelity":"complete","rights":"public-domain","collection":"The Desktop","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"f9800d2d5f7b5b900e6c5516a5217c4b6fef6534d2224c207b0868999948451b","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"A point-of-sale system for Windows 3.x, sold to cafés by Meridian Computing.","provenance":["Donated by the creator in 2001. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 42 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-03531","title":"Sine Aurora","creator":"Copper Systems","year":1988,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":895058,"restored":"2002-05-10","recatalogued":"2026-09-01","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"Greenbelt Sound Archive","fixity":{"algorithm":"SHA-256","value":"1c8b2b5b5933dcb20e4525588351331edb975fef9d914d2654a15c973d8078d3","verified":"2026-09-01"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Copper Systems, first shown at Goldwater Falls Byte Fest in 1988.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03532","title":"The Burning Signal Fan Archive","creator":"Lucia Halloran","year":2001,"endYear":2002,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2139329440,"restored":"2002-05-10","recatalogued":"2026-09-04","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"a6ef44d6e5efd5fa7679905e2e1205be5f8b74adcf03ba1af0dbb910f141d174","verified":"2026-10-27"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03536","title":"Raster Weather","creator":"Prism Productions","year":1987,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":273178,"restored":"2002-05-12","recatalogued":"2026-08-24","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"6fcfd0628cbcc51fe6efb6ab9b36bbbef7706d88623bc9d8a5216f066c181949","verified":"2026-10-21"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Prism Productions, first shown at Silverholt Party in 1987.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03548","title":"Kite Flying Monthly","creator":"Pavel Okafor","year":1998,"endYear":2002,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":3},"sizeBytes":3427609936,"restored":"2002-05-17","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"728ab26b9faa1995ef8ae37421d644bde1d11a8c6a62715ac206ea46156ce240","verified":"2026-10-25"},"emulationProfile":"LZE-WEB1-4","summary":"An online magazine about kite flying, published from 1998 to 2002 by a small volunteer staff.","provenance":["Deposited by Friends of Southcombe History. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03552","title":"Quiet Circuit: The Return","creator":"Kofi Rasmussen","year":1981,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":977481,"restored":"2002-05-18","recatalogued":"2026-10-25","fidelity":"complete","rights":"public-domain","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"dad53cd77e49bbd499e42755f2d3da6027de52ef8ba7abf04e1f29c780f93bbf","verified":"2026-10-25"},"emulationProfile":"LZE-BBS-4","summary":"A puzzle game for bulletin boards, written by Kofi Rasmussen and sold by mail order.","provenance":["Brought to a Lazarus rescue day by a former owner. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 53 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-03553","title":"Soil survey of the Capital Region, 1991–1992","creator":"Marhaven Falls University, Department of Soil Science","year":1991,"endYear":1992,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2501235,"restored":"2002-05-19","recatalogued":"2026-10-12","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"6a26ef774149fcf704b99c697f0fa0e3f9ef90a2684e128b4ab7b55477edf4cc","verified":"2026-10-15"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 4 thousand survey sites, with the field notebooks that describe them.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03557","title":"Tide gauge records, Port Amberstead Harbour, 1999–2000","creator":"Port Amberstead Harbour Commission","year":1999,"endYear":2000,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":69127864227,"restored":"2002-05-20","recatalogued":"2026-09-23","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"e1dcd9fc09d661cdbcd0d9129232ef9ef6267bf96e546d6cc52db9277c49fc8a","verified":"2026-10-19"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Port Amberstead Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Found during a house clearance in North Linridge and passed to Lazarus. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03558","title":"Crimson Citadels","creator":"Embersoft","year":1987,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":9267473,"restored":"2002-05-21","recatalogued":"2026-09-30","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"e95a431fedd8039bba827b07768d70791b9fb7e1a59f409a7f0368b58caf1b82","verified":"2026-10-08"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade management simulation by Embersoft, 1987, read from the board’s ROMs.","provenance":["Deposited by East Coldworth Games Museum, from its own collections. The save battery had died, but the program ROM was intact. All files were recovered; 27 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-03559","title":"Phonics Adventure","creator":"Han Educational","year":1997,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2401766,"restored":"2002-05-21","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"f79b797c4aff659dcdbb937dd3b285bc32d83259a6b01ec06a8a4b884ab7b162","verified":"2026-09-27"},"emulationProfile":"LZE-WIN9X-9","summary":"A phonics program for ages 8 to 12, made for classroom use on Windows 95 and 98.","provenance":["Deposited by Brookmore Falls Central Library, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03561","title":"Reading Castle","creator":"Midland Schools Software Unit","year":1997,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":151401922861,"restored":"2002-05-22","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"6e82bb7e07f4144814dc48da0bb6f8b1db2016870325084c20c5ba1faf443d23","verified":"2026-09-15"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Midland Schools Software Unit for ages 5 to 7.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03563","title":"KarstSheet","creator":"Stonemore Springs Software","year":1992,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":903272701,"restored":"2002-05-23","recatalogued":"2026-09-19","fidelity":"partial","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Rivermore Harbour Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"b511e15bc206f13479d10f5707502616200adc983ac190b468c9a964382cd1bb","verified":"2026-10-05"},"emulationProfile":"LZE-NEXT-3","summary":"A spreadsheet for NeXTSTEP, sold to engineers by Stonemore Springs Software.","provenance":["Deposited by Rivermore Harbour Polytechnic Library. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03566","title":"BasaltPress","creator":"Quarry Software","year":2001,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":54108644,"restored":"2002-05-24","recatalogued":"2026-09-02","fidelity":"fragmentary","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"9db30b4c7a054beba09e9c3a2043d56a33f2f1c052f0219f2acc8d23e22dd97c","verified":"2026-09-24"},"emulationProfile":"LZE-WIN9X-9","summary":"A desktop publishing program for Windows 95 and 98, published by Quarry Software in 2001.","provenance":["Found in a school storeroom when the building was cleared. Read in four drives; every sector was recovered by at least one. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-03567","title":"Grammar Explorer","creator":"North Fairbury Educational Software","year":1992,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":228844338076,"restored":"2002-05-24","recatalogued":"2026-09-21","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"2074743985a4ea659b646978f036d5284c6d398c0ffaea36aad77fc3b5acb85e","verified":"2026-09-21"},"emulationProfile":"LZE-MACOS-8","summary":"Classroom software for the Macintosh, written by North Fairbury Educational Software for ages 8 to 12.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 19 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-03569","title":"Sandwick Community Radio: station archive, 1996–2002","creator":"Sandwick Community Radio","year":1996,"endYear":2002,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":8},"sizeBytes":673825482,"restored":"2002-05-25","recatalogued":"2026-09-08","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"31c0ba0d62e5bec001b7dd70fcac223981d99f3c3ff5530b0c630ecce58d8d97","verified":"2026-10-14"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Rescued from a skip outside a former office in Port Saltwater. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03574","title":"Garden of Avalon","creator":"Stratasoft","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1480096,"restored":"2002-05-27","recatalogued":"2026-10-20","fidelity":"reconstructed","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ad757460bc13293bb79e6936745503e3dcb96036934abb4e8b039fd993c64c47","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A text adventure for the Amiga, released by Stratasoft in 1992 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Thesis data’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-03578","title":"Eamon Fraser’s home page","creator":"Eamon Fraser","year":2001,"endYear":2002,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":3},"sizeBytes":126504354544,"restored":"2002-05-28","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"43c95f7ea0e622a3244f406e1cbfa603fc414ea3f420f13d32c8ff9c7c46c049","verified":"2026-10-15"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a marine biologist in Southcombe, updated by hand from 2001 to 2002.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03581","title":"The Last Dungeon","creator":"Korhonen & MacLeod","year":1998,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":14624995963,"restored":"2002-05-30","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"477b7265e906bd727cd32df1206a67c4029b2f221d79c907c33b5ec724df4549","verified":"2026-10-30"},"emulationProfile":"LZE-FLASH-5","summary":"A strategy game for Flash, published by Korhonen & MacLeod in 1998.","provenance":["Found during a house clearance in Southstead and passed to Lazarus. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03582","title":"Fractions Quest","creator":"Lowland Schools Software Unit","year":1999,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":16013115799,"restored":"2002-05-30","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"0fcbaaf9fc37cf263df3ecc38f1d80f5709ccefaf581566290b04dd0ed748c80","verified":"2026-10-26"},"emulationProfile":"LZE-FLASH-5","summary":"Classroom software for Flash, written by Lowland Schools Software Unit for ages 5 to 7.","provenance":["Rescued from a skip outside a former office in Kingsholt. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03586","title":"The Brandt family archive","creator":"The Brandt family","year":1993,"endYear":1994,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":67367227408,"restored":"2002-06-01","recatalogued":"2026-09-24","fidelity":"complete","rights":"sealed","sealedUntil":2072,"collection":"Digital Lives","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"ac0bbbe63196d70bfa1f72d82a6b0095fb5c8ebd44653bdad5d3a6e74f0196ba","verified":"2026-10-25"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Brandt family, gathered over 2 years.","provenance":["Deposited by Upper Valley Libraries, from its own collections. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03588","title":"SummitRecord 1.8","creator":"Marta Wagner","year":1988,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2144316,"restored":"2002-06-01","recatalogued":"2026-09-06","fidelity":"fragmentary","rights":"orphan","collection":"Home Computing","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"774237b3016f6ea5375e1c03a81f096811339683b22c7911362bd0638433c701","verified":"2026-10-05"},"emulationProfile":"LZE-AMIGA-7","summary":"A database for the Amiga, published by Marta Wagner in 1988.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Five disks; two read cleanly on the first pass and the rest after repeated flux-level reads. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-03590","title":"Phonics Castle","creator":"Coastal Schools Software Unit","year":1986,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":950157,"restored":"2002-06-02","recatalogued":"2026-09-24","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"9957a1d2c416d7e8fb364be29f04cefd9e3171dc1ffef03beab8e2e03fcb6381","verified":"2026-10-21"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 8 to 12, published by Coastal Schools Software Unit in 1986.","provenance":["Donated with the machine it was used on. Mould on three disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03591","title":"Seismograms, North Marcrest Observatory, 2001–2002","creator":"North Marcrest Observatory","year":2001,"endYear":2002,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":347108306,"restored":"2002-06-03","recatalogued":"2026-09-24","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"b02765e11e063c0085ef306febe43930d6088686bba081bfc4d9d13eacd04fe4","verified":"2026-10-28"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 25 thousand earthquakes, most of them too faint to feel.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03592","title":"Moonbase of the Frozen Star","creator":"Larkbrook Software","year":1995,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":8337565,"restored":"2002-06-03","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"cfda00d4d465a9976ccd46d0059661fdd5bc400888b7aa658af705ed914055c0","verified":"2026-10-23"},"emulationProfile":"LZE-ATARIST-6","summary":"A puzzle game for the Atari ST, released by Larkbrook Software in 1995 and never reissued.","provenance":["Donated with the machine it was used on. Mould on two disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03595","title":"Northwind Tracker 3.8","creator":"Ember Software","year":1996,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":2965767149,"restored":"2002-06-04","recatalogued":"2026-10-25","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"4893126c1c33fa623d3fdcf4e14e045ab0a877bf685960704d3e6c978d0dde68","verified":"2026-10-26"},"emulationProfile":"LZE-PALM-4","summary":"A music sequencer for Palm OS, published by Ember Software in 1996.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The controller had failed, so the memory chip was removed and read directly. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03596","title":"Molten Heist","creator":"Craneby Bay Software","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1043651,"restored":"2002-06-05","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"186a8bf4f02781900169917859640c325db459d6f77163e984bb26023a45f652","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A space trading game for the Amiga, published by Craneby Bay Software in 1992.","provenance":["Donated by the creator’s family in 2001. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03598","title":"Imani Ionescu: music modules","creator":"Imani Ionescu","year":1993,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":505697,"restored":"2002-06-05","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"dda02b4cdc0c52f50b90d4136d3aa515b1a473b32d5a754f10bd384e5732b3dc","verified":"2026-09-03"},"emulationProfile":"LZE-AMIGA-7","summary":"121 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03602","title":"Kelp Paint 1.2","creator":"Mina Price","year":2001,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":11},"sizeBytes":194481535,"restored":"2002-06-07","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"05b3e269c4eb58e904bc5bfa152713218c5a89e78d14c97d5fec0635ed5fb4e4","verified":"2026-10-26"},"emulationProfile":"LZE-VAX-4","summary":"A paint program for VAX/VMS, published by Mina Price in 2001.","provenance":["Deposited by Granite Coast Arcade Preservation Society. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03612","title":"Last Oracle: Director’s Cut","creator":"Tobias Dahl","year":1994,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":127206,"restored":"2002-06-11","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Northern Lakes Libraries","fixity":{"algorithm":"SHA-256","value":"35a111f2d1271e656a8f59da444877753b9d8dd518f10681ce949e1963fa92ec","verified":"2026-09-14"},"emulationProfile":"LZE-MSX-4","summary":"A flight simulator for MSX computers, written by Tobias Dahl and sold by mail order.","provenance":["Deposited by Northern Lakes Libraries, from its own collections. The label reads ‘Source — final final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03619","title":"Mosaic Sketch","creator":"Ellis Interactive","year":1990,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":201254,"restored":"2002-06-14","recatalogued":"2026-09-27","fidelity":"partial","rights":"licensed","collection":"Home Computing","partnerArchive":"Eastern Shore Archives Service","fixity":{"algorithm":"SHA-256","value":"b01e1493fbbe2be5e51e9822e18e4a0dfbc64d418bc514fec60c08a1976f7501","verified":"2026-10-01"},"emulationProfile":"LZE-BBC-5","summary":"A paint program for the BBC Micro, written by Ellis Interactive for illustrators.","provenance":["Deposited by Eastern Shore Archives Service. The label reads ‘Ask before using’. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-03627","title":"Tessel Online","creator":"Tessel Online Services","year":1997,"endYear":2002,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":27607701603,"restored":"2002-06-17","recatalogued":"2026-08-21","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Fairville Historical Society","fixity":{"algorithm":"SHA-256","value":"f785b2bd017855e03c72a631ae6c81f469e01c56004e6c177a74c5bbaaa61aec","verified":"2026-08-27"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 39 thousand members at its peak. It closed in 2002 with thirty days’ notice.","provenance":["Captured by volunteers in the last 6 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 22 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-03637","title":"Stormy Dominion","creator":"Ines Varga","year":1977,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":505517,"restored":"2002-06-21","recatalogued":"2026-09-03","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d78abf687db407e626abb631fa40e239f1bc5c3b2e48e883ea53c0e52cb57630","verified":"2026-09-25"},"emulationProfile":"LZE-APPLE2-6","summary":"A shoot-’em-up for the Apple II that Ines Varga wrote alone and released as shareware in 1977.","provenance":["Donated by the creator’s family in 2002. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 23 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-03638","title":"Correspondence of Uma Eklund, 1998–2002","creator":"Uma Eklund","year":1998,"endYear":2002,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":876270479,"restored":"2002-06-21","recatalogued":"2026-10-09","fidelity":"partial","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"557747ffdf12d9ffc93b4bce2117e15c0f290bffb832f85cf33cdd66f2afe255","verified":"2026-10-18"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"50 thousand messages sent and received by a piano tuner in Port Bramhaven.","provenance":["Deposited by the estate, with written instructions on access. A few hundred bad sectors were retried until all but a handful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03644","title":"Crimson Labyrinth","creator":"Mariam Watanabe","year":1987,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":7605,"restored":"2002-06-23","recatalogued":"2026-09-18","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Fairholt Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"05a8f3112d979e5a677dc44207dfbfc54d56ed18e5dc13c5de37b73768d76bfa","verified":"2026-10-16"},"emulationProfile":"LZE-BBC-5","summary":"A management simulation for the BBC Micro, written by Mariam Watanabe and sold by mail order.","provenance":["Deposited by Fairholt Institute of Technology Archives in 2001. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03647","title":"Starlit Legacy","creator":"Uma Campbell","year":1995,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":7305401,"restored":"2002-06-24","recatalogued":"2026-09-02","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"984f7c530b5c1f26ff774079bc346ba60311cfac78b60dbe132fdf0ed1b68cc7","verified":"2026-10-10"},"emulationProfile":"LZE-HAND-5","summary":"An arcade conversion for a handheld console, published by Uma Campbell in 1995.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Contacts were cleaned before reading. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03648","title":"Crimson Odyssey","creator":"Estuary Games","year":1987,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1316707,"restored":"2002-06-25","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f89e667fc57e101382eaa108a6c7f7cd1d90d29e8e39d35482446eb126390c21","verified":"2026-10-20"},"emulationProfile":"LZE-MSX-4","summary":"A text adventure for MSX computers, released by Estuary Games in 1987 and never reissued.","provenance":["Found during a house clearance in Wolfby and passed to Lazarus. The label reads ‘Thesis data’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03651","title":"Number Safari","creator":"Northshore Schools Software Unit","year":1988,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":645471,"restored":"2002-06-26","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"773cb2baa7eddc1111c9ad968f73beb97cb57384f6085615609ca4eb0a3c6cc4","verified":"2026-09-24"},"emulationProfile":"LZE-RISCOS-4","summary":"Classroom software for RISC OS, written by Northshore Schools Software Unit for ages 8 to 12.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03657","title":"Electric Descent","creator":"North Redcrest Software","year":1984,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":222428,"restored":"2002-06-28","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"eec43dc0991070870ce3a4c2e0632055c7471c6cd59acb7f31a3547204775bac","verified":"2026-10-05"},"emulationProfile":"LZE-ATARI8-5","summary":"A maze game for Atari 8-bit computers, released by North Redcrest Software in 1984 and never reissued.","provenance":["Donated by the creator’s family in 2002. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03661","title":"Crystal Tower","creator":"Girard Interactive","year":1994,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":142979,"restored":"2002-06-30","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"5aa40d605c35bdf1ca2de25c9faea086ae665773089d4d0add5e46e06a301445","verified":"2026-10-28"},"emulationProfile":"LZE-BBC-5","summary":"A racing game for the BBC Micro, released by Girard Interactive in 1994 and never reissued.","provenance":["Donated by the creator in 2000. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03669","title":"The Little Orbit BBS","creator":"Sara Suzuki","year":1987,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1379538,"restored":"2002-07-03","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"185cee16a0e40e2be92594298131a63ccdb32f64f25808073d64aa092ccbfde2","verified":"2026-10-29"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Amberbrook Springs by its sysop, Sara Suzuki, with message bases, a file library and 882 members.","provenance":["Captured from the live site, then completed from users’ own saved copies. Six disks; four read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03670","title":"Georgiou Bakery: files, 1973–1975","creator":"Georgiou Bakery","year":1973,"endYear":1975,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":5},"sizeBytes":146797337,"restored":"2002-07-03","recatalogued":"2026-09-22","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"c2293518e85846a810de9a87eb2a4a04f648023ea70602c153ffe89f4228453c","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in Larkwater Falls.","provenance":["Rescued from a skip outside a former office in Fernwick. The label reads ‘Keep!!’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03674","title":"Wren Tracker 3.9","creator":"Heronsoft","year":1989,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":2579397,"restored":"2002-07-05","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Fairholt Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"ad523a1dfb50cc6512a1c2a3c910d09a38732b4ac53692061b998f9080cf65da","verified":"2026-10-17"},"emulationProfile":"LZE-C64-9","summary":"A music sequencer for the Commodore 64, written by Heronsoft for musicians.","provenance":["Donated by the creator in 2002. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03685","title":"Ito Surveyors: files, 1991–1993","creator":"Ito Surveyors","year":1991,"endYear":1993,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":4},"sizeBytes":124206748,"restored":"2002-07-09","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"f850264ca881bddddcb4bda74741a2ba05e4843c65328bce001e1c78c015e7f5","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a firm of surveyors in East Redby.","provenance":["Donated by the creator in 2000. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03691","title":"Chrome Dreams","creator":"Phosphor Society","year":1985,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":847590,"restored":"2002-07-12","recatalogued":"2026-09-13","fidelity":"partial","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"7d231a3dbf4828dbb51cc247817ce651fbeb4843ee1ea077437c13ca91cbafcd","verified":"2026-10-05"},"emulationProfile":"LZE-ATARI8-5","summary":"A demo for Atari 8-bit computers by Phosphor Society, first shown at Stonemore Springs Party in 1985.","provenance":["Transferred from the backlog of unread media at a partner archive. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. About 82 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-03694","title":"OrchidMap","creator":"Chen & Papadopoulos","year":1988,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":572922,"restored":"2002-07-13","recatalogued":"2026-10-02","fidelity":"reconstructed","rights":"released","collection":"Home Computing","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"62033240a7a378503b7f1c688d26eaa7c16354d56587105cfd996eabad68696e","verified":"2026-10-02"},"emulationProfile":"LZE-CPM-4","summary":"A route planner for CP/M, written by Chen & Papadopoulos for drivers.","provenance":["Deposited by University of Westholm, Special Collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-03698","title":"Wild Harbour","creator":"Bram Okafor","year":1989,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":472972100,"restored":"2002-07-14","recatalogued":"2026-10-30","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"f1b5522004c08b77f82e946cfb43f1c7bdb8e6156ec3b3305b71a4c36fdb1843","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"A homemade sports game for the Macintosh, written by Bram Okafor in 1989.","provenance":["Brought to a Lazarus rescue day by a former owner. Read in four drives; every sector was recovered by at least one. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03701","title":"FoxgloveCalc 5.5","creator":"Tesselsoft","year":1989,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1092512,"restored":"2002-07-16","recatalogued":"2026-09-22","fidelity":"partial","rights":"licensed","collection":"The Desktop","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"7b4fcc1d5dd851517a8c61212702fc600cd5b3b4d9549fa37b2109d3a1ae9319","verified":"2026-10-03"},"emulationProfile":"LZE-MACOS-8","summary":"A spreadsheet for the Macintosh, written by Tesselsoft for home users.","provenance":["Deposited by Oakfold Games Museum in 2002. Two copies were found; together they gave a complete image. About 79 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-03708","title":"Patrol of the Deep","creator":"Moraine Games","year":1985,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1427462,"restored":"2002-07-18","recatalogued":"2026-08-28","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"90066e3a75591ab079485cd154f3ac7e90d77e672f712455a3f434b8c61fe7df","verified":"2026-10-09"},"emulationProfile":"LZE-ATARIST-6","summary":"A platform game for the Atari ST, published by Moraine Games in 1985.","provenance":["Found in a school storeroom when the building was cleared. Mould on one disk surfaces was cleaned off before imaging. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-03709","title":"Super Mines","creator":"Teodor Halloran","year":1996,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":56107290706,"restored":"2002-07-19","recatalogued":"2026-10-14","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Claystead Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"e41cefdcfb45571bd60d1fa743b32da836793dc22c59336487633258e6ef9190","verified":"2026-10-14"},"emulationProfile":"LZE-WIN9X-9","summary":"A role-playing game for Windows 95 and 98 that Teodor Halloran wrote alone and released as shareware in 1996.","provenance":["Found during a house clearance in Oakcrest Harbour and passed to Lazarus. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03712","title":"Eastworth Bay Free-Net","creator":"Eastworth Bay Free-Net Association","year":2001,"endYear":2002,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":9919752925,"restored":"2002-07-20","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"960f57c411912d719410b5905b7e541fc3edaf1752b3592dfeb33f6dfcf57038","verified":"2026-10-13"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Eastworth Bay email, local news and a public bulletin board from 2001 to 2002.","provenance":["Deposited by Millfield Falls Computer Heritage Centre, from its own collections. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03714","title":"Geometry Castle","creator":"Tri-County Schools Software Unit","year":1985,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":861856,"restored":"2002-07-21","recatalogued":"2026-09-28","fidelity":"partial","rights":"licensed","collection":"Classroom Software","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"107ffbdd652dd1d6ed223b24750882cfd129e833b4c2049d8e0d4279c917e387","verified":"2026-10-11"},"emulationProfile":"LZE-APPLE2-6","summary":"A geometry program for ages 6 to 9, made for classroom use on the Apple II.","provenance":["Transferred from the backlog of unread media at a partner archive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03723","title":"Basalt Ledger 1.7","creator":"Gannetsoft","year":1996,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3953179,"restored":"2002-07-24","recatalogued":"2026-10-03","fidelity":"complete","rights":"open-license","collection":"Home Computing","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"0cf120ee7ef322461d090d2655d6be5633a841f431db05a43f5e226f278ebe3a","verified":"2026-10-15"},"emulationProfile":"LZE-RISCOS-4","summary":"An accounting package for RISC OS, sold to small businesses by Gannetsoft.","provenance":["Deposited by Lowland Retro Computing Society in 2001. Six disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03728","title":"Hidden Gambit","creator":"Inlet Computing","year":1992,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":636444,"restored":"2002-07-26","recatalogued":"2026-10-23","fidelity":"partial","rights":"public-domain","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"515a55acc586f5b6fb618b33b07156106012fcfcd521820b7ce19b6c9d2b4c3d","verified":"2026-10-26"},"emulationProfile":"LZE-CPC-5","summary":"A maze game for the Amstrad CPC, released by Inlet Computing in 1992 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. About 57 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-03732","title":"Starlit Archipelago","creator":"Wei Ogawa","year":1991,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":31415,"restored":"2002-07-28","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6726704c8ae35abdcbec966dcc99561f756d9710e981258730d5996176376144","verified":"2026-09-03"},"emulationProfile":"LZE-CPC-5","summary":"A homemade strategy game for the Amstrad CPC, written by Wei Ogawa in 1991.","provenance":["Found in a school storeroom when the building was cleared. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03734","title":"HeronTypist 5.9","creator":"Selin Greco","year":2001,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":965083,"restored":"2002-07-29","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"7f759f39616ea469128501d1457609ca80357c294ab529e8e0bf420938475e5a","verified":"2026-10-24"},"emulationProfile":"LZE-WIN9X-9","summary":"A typing tutor for Windows 95 and 98, sold to schools by Selin Greco.","provenance":["Donated by the creator in 2001. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03735","title":"Crystal Expedition","creator":"Vikram Takahashi","year":1981,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":5522926,"restored":"2002-07-29","recatalogued":"2026-09-17","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"c4c0d58d6afbc0a5af47e709e6c5f29c2c5aee0c3b4a3175d4802d3354ed2591","verified":"2026-09-25"},"emulationProfile":"LZE-DOS-12","summary":"A pinball simulation for MS-DOS that Vikram Takahashi wrote alone and released as shareware in 1981.","provenance":["Deposited by Eastworth Bay Demoscene Archive. Eight disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03736","title":"FathomPayroll","creator":"Noor Ito","year":1991,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":660929,"restored":"2002-07-29","recatalogued":"2026-09-05","fidelity":"complete","rights":"public-domain","collection":"Home Computing","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"214333033d1f5fffb53c11e5866f6cc26e8b39af36c8d986b1463c56f3d0c524","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"An accounting package for the Amiga, written by Noor Ito for small businesses.","provenance":["Donated by the creator’s family in 2000. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-03738","title":"The Iron Arena BBS","creator":"Malik Tran","year":1997,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":5558244481,"restored":"2002-07-30","recatalogued":"2026-09-11","fidelity":"complete","rights":"open-license","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"2d98b50d2149179f1fb2361d046eb20eebcdb0e1f5e2699c6c3b0ee2b0514ff7","verified":"2026-09-18"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Blackfield Bay by its sysop, Malik Tran, with message bases, a file library and 615 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03740","title":"Soil survey of the Riverlands, 2001–2002","creator":"Port Bramhaven University, Department of Soil Science","year":2001,"endYear":2002,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":29833346167,"restored":"2002-07-31","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Museum of Lowland Industry","fixity":{"algorithm":"SHA-256","value":"23ffb23daef6ff20a25489ff00d448aa432fcda42c7366987dbdf25006b9b062","verified":"2026-10-17"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 7 thousand survey sites, with the field notebooks that describe them.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03747","title":"Savage Rally","creator":"Adeyemi & Wong","year":1990,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":624336,"restored":"2002-08-03","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"844c0b5d0588a0d776f34386ac36b70e4f63f11731d804521ae1eb4d58677032","verified":"2026-10-11"},"emulationProfile":"LZE-ZXS-6","summary":"A platform game for the ZX Spectrum, published by Adeyemi & Wong in 1990.","provenance":["Deposited by Blackleigh Bay Radio Amateurs’ Society in 2001. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03756","title":"Electric Citadels","creator":"Marcombe Software","year":2000,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":187347706229,"restored":"2002-08-06","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3f352b5ca80ddf578dea6fa58db42a77df0d5e01aae4c7d454dd3bb27b22821a","verified":"2026-10-21"},"emulationProfile":"LZE-WIN9X-9","summary":"A sports game for Windows 95 and 98, published by Marcombe Software in 2000.","provenance":["Found during a house clearance in Larkcombe and passed to Lazarus. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03764","title":"Drift floor-cleaning robot: firmware 2.2","creator":"Drift Robotics","year":2000,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":64767431143,"restored":"2002-08-09","recatalogued":"2026-10-09","fidelity":"complete","rights":"licensed","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"0d67d46f2d18548eb53a29f8a5bd345df2ee7b26400b7348cdb1c70be1d3fe15","verified":"2026-10-18"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a floor-cleaning robot sold for home use from 2000, read from a unit retired by its owners.","provenance":["Donated by the creator in 2002. Read with the owner’s consent and credentials. Nothing was bypassed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03767","title":"Ascent of Kestrel Island","creator":"Moreau & Korhonen","year":1986,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":974485,"restored":"2002-08-10","recatalogued":"2026-09-30","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e3d56b46e04d7161f3650f9fdac808ad39377bc43865638167b57e12382fad8b","verified":"2026-10-05"},"emulationProfile":"LZE-C64-9","summary":"A text adventure for the Commodore 64, published by Moreau & Korhonen in 1986.","provenance":["Rescued from a skip outside a former office in Greenmore Falls. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03768","title":"Golden Run","creator":"Astersoft","year":1996,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1475600,"restored":"2002-08-11","recatalogued":"2026-10-24","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bdc8d530e51746f3123c2cc1f23ed5416c6887d3489169bbaffd70a3bcc9140b","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A flight simulator for the Amiga, published by Astersoft in 1996.","provenance":["Donated by the creator’s family in 2000. Mould on one disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03771","title":"Longholt Community Radio: station archive, 1987–1993","creator":"Longholt Community Radio","year":1987,"endYear":1993,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":8},"sizeBytes":2428807676,"restored":"2002-08-12","recatalogued":"2026-09-09","fidelity":"partial","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"1e56463b242c2605dac541b3db1b4b683b74f6e34579a8426665a97a797dca65","verified":"2026-10-02"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03777","title":"Field recordings, Lakeshore, 1986–1992","creator":"Kavya Chen","year":1986,"endYear":1992,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":20069219959,"restored":"2002-08-14","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"dabf6e2cdf6d65ae6af91b664699d948680830c18d063e17ed826be6c3766cf6","verified":"2026-10-18"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Lakeshore by an union organizer.","provenance":["Donated with the machine it was used on. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03784","title":"Lunar Engine","creator":"Mercier Interactive","year":1991,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":62646,"restored":"2002-08-17","recatalogued":"2026-09-16","fidelity":"partial","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fc17f5ad6d20bc9786dd4261959cfe32939748d73ad6ec0a37d03df1fb3b15f8","verified":"2026-10-18"},"emulationProfile":"LZE-ATARI8-5","summary":"A card game for Atari 8-bit computers, published by Mercier Interactive in 1991.","provenance":["Rescued from a skip outside a former office in Sandbridge Springs. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-03788","title":"Records of the Port Saltwater Tenants’ Association, 1978–1996","creator":"Port Saltwater Tenants’ Association","year":1978,"endYear":1996,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":48881144,"restored":"2002-08-19","recatalogued":"2026-08-26","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"8fdf691f955b208d9a8f621a7f7c74da7f4f32d3ec4711ac49c1117fcda9d02c","verified":"2026-09-13"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Port Saltwater Tenants’ Association: minutes, newsletters, budgets and letters.","provenance":["Deposited by Harthaven Municipal Archives, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03792","title":"Twilight Moonbase","creator":"Relay Software","year":2001,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":1013303102,"restored":"2002-08-20","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"7336ddf743bd0ced665f7613963bd36eacef19b8450c9c939c9ececb501deacc","verified":"2026-10-23"},"emulationProfile":"LZE-DISC-4","summary":"A flight simulator for a disc-based console, published by Relay Software in 2001.","provenance":["Deposited by North Southville Science Museum in 2000. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03802","title":"GyrePage 3.5","creator":"Estuary Software","year":1981,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":172260104,"restored":"2002-08-24","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"5d35f2322751ae97283b1692e4f61a4e5aeb4d1a021d86c78bbbfc6be949949b","verified":"2026-09-01"},"emulationProfile":"LZE-MVS-3","summary":"A desktop publishing program for IBM mainframes, published by Estuary Software in 1981.","provenance":["Donated by the creator’s family in 2001. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03805","title":"Frozen Reactor","creator":"Ardentsoft","year":1998,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":48983264316,"restored":"2002-08-25","recatalogued":"2026-09-02","fidelity":"complete","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"f8488b2928af5911253b312c04d703852c24bc608895d3a3a2692ad78e484b57","verified":"2026-09-12"},"emulationProfile":"LZE-PALM-4","summary":"A golf game for Palm OS, released by Ardentsoft in 1998 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The controller had failed, so the memory chip was removed and read directly. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-03809","title":"Station of the North","creator":"Dunlin Software","year":1987,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":9945351,"restored":"2002-08-27","recatalogued":"2026-08-25","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"971e0bab94aa29946b22dfd60f5a2f94bbd02263e6883027bf190c98c60ade69","verified":"2026-10-22"},"emulationProfile":"LZE-CART-7","summary":"A card game for a cartridge console, published by Dunlin Software in 1987.","provenance":["Donated with the machine it was used on. The save battery had died, but the program ROM was intact. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-03811","title":"Seismograms, Larkwater Falls Observatory, 1986–1990","creator":"Larkwater Falls Observatory","year":1986,"endYear":1990,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":10237096874,"restored":"2002-08-28","recatalogued":"2026-10-11","fidelity":"reconstructed","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"152def1af7cc65bc62b8de6b584ec9f3de7c4e2b0af7461935652868ed85de9e","verified":"2026-10-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 15 thousand earthquakes, most of them too faint to feel.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive’s circuit board had failed and was replaced with one from a matching drive. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-03814","title":"CorvidType 5.3","creator":"Barridge Software","year":1992,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1060109,"restored":"2002-08-29","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Linden Heritage Collection","fixity":{"algorithm":"SHA-256","value":"5572f7d5f12aef4e95400a27d2423a5263128524acd08550c6e7564346e1cdda","verified":"2026-10-25"},"emulationProfile":"LZE-AMIGA-7","summary":"A word processor for the Amiga, sold to schools by Barridge Software.","provenance":["Deposited by Linden Heritage Collection, which had held it unread for years. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03816","title":"Lattice Tools 4.2","creator":"Ospreysoft","year":1995,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":612225,"restored":"2002-08-30","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"e2cc4e592612eb24ec1d9014e32077a7f318037b0546039cdeb5bf7a49b76abf","verified":"2026-10-05"},"emulationProfile":"LZE-RISCOS-4","summary":"A file manager for RISC OS, sold to home users by Ospreysoft.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03819","title":"Little Rally 2","creator":"Linden Computing","year":1993,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":35555808,"restored":"2002-08-31","recatalogued":"2026-08-22","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"244fe8dfa6de33f2130e2514b6908eebea210870b2bd8b09c884347f0a890af8","verified":"2026-10-08"},"emulationProfile":"LZE-CART-7","summary":"A golf game for a cartridge console, published by Linden Computing in 1993.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03826","title":"The Paper Circuit","creator":"Verity Computing","year":1991,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":88111,"restored":"2002-09-03","recatalogued":"2026-09-02","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"345fb06b37a0805508a744862227a8165c2614ac0527b2d41424a5194cb1982f","verified":"2026-10-29"},"emulationProfile":"LZE-ZXS-6","summary":"A shoot-’em-up for the ZX Spectrum, published by Verity Computing in 1991.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03828","title":"Records of the Craneby Bay Housing Cooperative, 1993–2001","creator":"Craneby Bay Housing Cooperative","year":1993,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":3358954,"restored":"2002-09-03","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"abf2cde0359824dc36049eb7b4f970576c254833d9c85ba29ac836f87638f2ab","verified":"2026-10-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Craneby Bay Housing Cooperative, kept on its own computer.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Copy 2’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03830","title":"Eamon Smit: music modules","creator":"Eamon Smit","year":1991,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1562317,"restored":"2002-09-04","recatalogued":"2026-09-02","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"25de6555cb56588e200ad287bcb1f420fcf45fee49fd149e90bdbb8f542d7c49","verified":"2026-10-03"},"emulationProfile":"LZE-ATARIST-6","summary":"85 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03837","title":"Aiko Tan’s home page","creator":"Aiko Tan","year":1999,"endYear":2002,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":3},"sizeBytes":82671759969,"restored":"2002-09-07","recatalogued":"2026-10-14","fidelity":"fragmentary","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"a6d000afae6b22d37fa5cdaeffa0a42115fc92feaf8df27d5a2bd852521b6557","verified":"2026-10-14"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a jazz drummer in Ironhaven, updated by hand from 1999 to 2002.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Pages, images and files were captured; interactive features were documented with screenshots. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-03841","title":"Marlin Plan","creator":"Keller & Wong","year":1992,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":56866256,"restored":"2002-09-08","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"d62424ee62af50f4e22e2788feeab806cadb775d28ab9469f22266f81eb95076","verified":"2026-09-07"},"emulationProfile":"LZE-VAX-4","summary":"A spreadsheet for VAX/VMS, written by Keller & Wong for engineers.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Master’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03846","title":"Email of Jamal Diallo, 1983–1990","creator":"Jamal Diallo","year":1983,"endYear":1990,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":77477516,"restored":"2002-09-10","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Port Sunworth Community Archive","fixity":{"algorithm":"SHA-256","value":"8004c199f9f88567c4e9d7e7c88b66b5e50cb9789ca93f92eca41970cafcc3a0","verified":"2026-10-24"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"5 thousand messages sent and received by a novelist in Wellsworth Falls.","provenance":["Deposited by Port Sunworth Community Archive, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03847","title":"Electric horse, model JB-70: firmware","creator":"Juniper Companion Animals","year":1995,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":7093647,"restored":"2002-09-11","recatalogued":"2026-10-26","fidelity":"partial","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"cb8cf0b9e44f0d0a03137ab5c9e5093e9aae98439acd08b022555e0d0bb491c5","verified":"2026-10-28"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric horse, made to pass for the real thing at a glance.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Contacts were cleaned before reading. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03851","title":"Air quality monitoring, Hazelbridge, 1992–2002","creator":"Hazelbridge Environmental Health Department","year":1992,"endYear":2002,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":2151639417,"restored":"2002-09-12","recatalogued":"2026-09-21","fidelity":"partial","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Rushbrook Heritage Trust","fixity":{"algorithm":"SHA-256","value":"340dc45d61eb566d9e3de6c20110baeb9def7fa2ead1a758351842edff3ed25f","verified":"2026-10-16"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 29 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Deposited by Rushbrook Heritage Trust, from its own collections. About 68 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-03857","title":"Rowan File 3.7","creator":"Cobaltsoft","year":1995,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1506453,"restored":"2002-09-15","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"8c57250fb5e87835c12ad6600dd311d323476b893470731f87f63d565d2b5ecf","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A database for the Amiga, sold to doctors’ surgeries by Cobaltsoft.","provenance":["Transferred from the backlog of unread media at a partner archive. Five disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03860","title":"Helix Till 1.0","creator":"Vikram Santos","year":1991,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1565081,"restored":"2002-09-16","recatalogued":"2026-10-16","fidelity":"partial","rights":"open-license","collection":"Home Computing","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"f10073331924f04d2c0603df3d83d14615d6c22d0e9954c89a43496fa5170e1d","verified":"2026-10-24"},"emulationProfile":"LZE-TRS80-3","summary":"A point-of-sale system for the TRS-80, sold to market traders by Vikram Santos.","provenance":["Brought to a Lazarus rescue day by a former owner. Five disks; four read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03862","title":"PloverCalc","creator":"Byrne Interactive","year":1978,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":24670588,"restored":"2002-09-17","recatalogued":"2026-10-09","fidelity":"partial","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"9af81931a6527d9e51a3519b96fb390ae171d11088aaffc3303ba8806f038a12","verified":"2026-10-24"},"emulationProfile":"LZE-VAX-4","summary":"A spreadsheet for VAX/VMS, published by Byrne Interactive in 1978.","provenance":["Deposited by University of North Redcombe, Special Collections. Read once, slowly, on a restored drive. A second pass was not attempted. About 71 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-03873","title":"The Midnight Ascent BBS","creator":"Chidi Holm","year":1998,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":14613750926,"restored":"2002-09-21","recatalogued":"2026-08-31","fidelity":"complete","rights":"open-license","collection":"Bulletin Boards and Early Networks","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"37342d8a784d28d9f604fb149a9a62c07d147d023c7b5ac8da3031f90b24df0e","verified":"2026-10-19"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Silverfield Springs by its sysop, Chidi Holm, with message bases, a file library and 457 members.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03879","title":"Records of the East Coldworth Tenants’ Association, 2000–2002","creator":"East Coldworth Tenants’ Association","year":2000,"endYear":2002,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":11489947,"restored":"2002-09-23","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"b8953a69fcdb9ef90888bc763c7d38f800318682b2ec08ea7f2d0b91ffa24e0b","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the East Coldworth Tenants’ Association, kept on its own computer.","provenance":["Donated by the creator in 2002. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03884","title":"Records of the East Birchcombe Brass Band, 1988–2002","creator":"East Birchcombe Brass Band","year":1988,"endYear":2002,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":3},"sizeBytes":154215178,"restored":"2002-09-25","recatalogued":"2026-09-22","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Verity Heritage Collection","fixity":{"algorithm":"SHA-256","value":"cd3fb7c7752eb494eb12639cabf8ec506775fe3c09045d95c04bd5450a060993","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the East Birchcombe Brass Band: minutes, newsletters, budgets and letters.","provenance":["Found during a house clearance in Birchridge and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03887","title":"Cosmic Moonbase","creator":"Hana Kato","year":2001,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":539811201,"restored":"2002-09-26","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"92ebf9205db4bf6b250d9f93d72863971329e0213f3e8b650b8ea6e308002ac9","verified":"2026-10-26"},"emulationProfile":"LZE-FLASH-5","summary":"An arcade conversion for Flash that Hana Kato wrote alone and released as shareware in 2001.","provenance":["Deposited by Pineharrow Central Library, which had held it unread for years. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03890","title":"Email of Zoe Achterberg, 1996–2002","creator":"Zoe Achterberg","year":1996,"endYear":2002,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":753648052,"restored":"2002-09-28","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"sealed","sealedUntil":2042,"collection":"Digital Lives","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"110fca1a25ab01f9e0ea091b96daf407bde16810c3ab3f80c9b481939521f633","verified":"2026-09-17"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"59 thousand messages sent and received by a midwife in Linbridge.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The label, written in marker, reads ‘Old stuff’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03894","title":"Seismograms, Saltgate Harbour Observatory, 1977–1983","creator":"Saltgate Harbour Observatory","year":1977,"endYear":1983,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":62344818,"restored":"2002-09-29","recatalogued":"2026-09-21","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"767807dc19595338e4fdccc1fd11d919f3ee444ca03fd63d873081fb86ae8f69","verified":"2026-10-19"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 17 thousand earthquakes, most of them too faint to feel.","provenance":["Found during a house clearance in Port Silvercombe and passed to Lazarus. The label reads ‘Disk 1 of 2’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03902","title":"Phantom Lagoon 2","creator":"Ines Fraser","year":1998,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":2506032,"restored":"2002-10-02","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"216bddb6908e5d5cca0d75aed6008810c894dd78d2b11e6047b66708d1cdd106","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A sports game for MS-DOS, written by Ines Fraser and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. Five disks; four read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03903","title":"Logic Circus","creator":"Ellis Educational","year":1994,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":20554,"restored":"2002-10-03","recatalogued":"2026-10-21","fidelity":"reconstructed","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"8c499cf0b84bfd389fc56a9f973b1ddf81c1ad2b4ee62fc3b61a4d43a0a2bc36","verified":"2026-10-23"},"emulationProfile":"LZE-C64-9","summary":"A logic program for ages 8 to 12, made for classroom use on the Commodore 64.","provenance":["Donated by the creator’s family in 2002. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-03905","title":"Last Outpost","creator":"Cormac Ong","year":1995,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":501017820,"restored":"2002-10-03","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"83f2cf0378d336e83e4b7333ed24b21e563de42ac87f98bde172d27bb030b907","verified":"2026-10-27"},"emulationProfile":"LZE-DISC-4","summary":"A shoot-’em-up for a disc-based console, published by Cormac Ong in 1995.","provenance":["Deposited by North Fairmont Museum of Computing in 2002. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03906","title":"Overscan Echoes","creator":"Copper Brigade","year":1985,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2878971,"restored":"2002-10-04","recatalogued":"2026-09-11","fidelity":"complete","rights":"released","collection":"The Demoscene","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"8e7b477f74af546dd8ab1afb09514940de24d0fe6f9d73484aa414a832886bbe","verified":"2026-09-28"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Copper Brigade, first shown at the Aldermore Falls Gathering in 1985.","provenance":["Donated by the creator’s family in 2000. Mould on one disk surfaces was cleaned off before imaging. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-03911","title":"SummitTerm 1.6","creator":"Stonestead Software","year":2001,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":1857367876,"restored":"2002-10-06","recatalogued":"2026-10-20","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"19b1d83315c8edf640a1f4493ba8da47fb8bc038f7757a230ea7647cfd1b0cc3","verified":"2026-10-26"},"emulationProfile":"LZE-WINNT-7","summary":"A terminal program for Windows, written by Stonestead Software for home users.","provenance":["Transferred from the backlog of unread media at a partner archive. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-03916","title":"Molten Dungeon","creator":"Southstead Software","year":1983,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":29120,"restored":"2002-10-08","recatalogued":"2026-09-19","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"781fb86f3039821f711cecf75cc23794c0a7c2e470fc99b15b8fc5f06fc17ec4","verified":"2026-09-20"},"emulationProfile":"LZE-ZXS-6","summary":"A graphic adventure for the ZX Spectrum, published by Southstead Software in 1983.","provenance":["Deposited by Southern Coast Retro Computing Society, from its own collections. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 63 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-03921","title":"FoxgloveType","creator":"Hazelbridge Falls Software","year":1991,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":846083,"restored":"2002-10-10","recatalogued":"2026-10-02","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"676f288895711f46d55030c8494ced7f109891893266f479310f17541b13c7b7","verified":"2026-10-13"},"emulationProfile":"LZE-BBC-5","summary":"A word processor for the BBC Micro, sold to home users by Hazelbridge Falls Software.","provenance":["Donated by the creator’s family in 2001. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 28 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-03922","title":"The Endless Dungeon","creator":"Gannet Computing","year":1981,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":433059483,"restored":"2002-10-10","recatalogued":"2026-10-17","fidelity":"fragmentary","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"16aab9387ce52a82e644b6d3ce296559cb5f4770014a8a5a73703cdbfdae2ec8","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"A platform game for MS-DOS, released by Gannet Computing in 1981 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read in four drives; every sector was recovered by at least one. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-03926","title":"Moraine Brush","creator":"Veritysoft","year":1993,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":618274,"restored":"2002-10-12","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"96c2d58bade86546f89ff8a4b843fe36a774f52ad563bdbf2655adf6cc9422e0","verified":"2026-09-21"},"emulationProfile":"LZE-AMIGA-7","summary":"A paint program for the Amiga, published by Veritysoft in 1993.","provenance":["Deposited by Port Larkstead Demoscene Archive, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03928","title":"Cinder Route 5.2","creator":"Quill Computing","year":1980,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":4211057,"restored":"2002-10-12","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"69a76a551fa0460d20666aceeb0bc655595f501754413b009d6e9f8c68081678","verified":"2026-10-08"},"emulationProfile":"LZE-CPM-4","summary":"A route planner for CP/M, written by Quill Computing for drivers.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Letters’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03930","title":"Correspondence of Lars Ong, 2000–2002","creator":"Lars Ong","year":2000,"endYear":2002,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":23438616341,"restored":"2002-10-13","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"sealed","sealedUntil":2054,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"ff56800a7deb2ebbb5927a0a928c14a9458e97838d348bc91446f290fcb1fb51","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"140 thousand messages sent and received by a poet in Brookwater Springs.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03932","title":"MoraineKeys","creator":"Tobias Ortega","year":1995,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":383853,"restored":"2002-10-14","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"public-domain","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"b9788dfa570be60a3efbd04c1e360f6ee203a70c974a6430353f3145cbd806c7","verified":"2026-10-26"},"emulationProfile":"LZE-WIN3-6","summary":"A typing tutor for Windows 3.x, written by Tobias Ortega for home users.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Work’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03940","title":"Bird ringing records, Riverlands, 1996–2002","creator":"Riverlands Ornithological Society","year":1996,"endYear":2002,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":2571733,"restored":"2002-10-17","recatalogued":"2026-09-20","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"990a40d0b7b23851fdcf0d8745ddb0d383f8ab61305111a4cc21eef8456f6430","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 29 thousand birds ringed and recaptured by volunteers across the Riverlands.","provenance":["Donated by the creator in 2000. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03941","title":"Crystal Legacy","creator":"Hana Kim","year":1994,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":758904,"restored":"2002-10-18","recatalogued":"2026-10-27","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"fc799aaf2ab205c1133f4ba10d2a2b8268b046e9f1a2590203c071afdc0471d0","verified":"2026-10-28"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade management simulation by Hana Kim, 1994, read from the board’s ROMs.","provenance":["Deposited by Red River Arcade Preservation Society in 2001. Contacts were cleaned before reading. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03947","title":"Vector Plan","creator":"Moorwater Software","year":1982,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":30080,"restored":"2002-10-20","recatalogued":"2026-10-25","fidelity":"complete","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"b274071b9063afd4bea99c28659249edf397f4691f3986b5ff291ac578924664","verified":"2026-10-26"},"emulationProfile":"LZE-ZXS-6","summary":"An architectural drawing program for the ZX Spectrum, published by Moorwater Software in 1982.","provenance":["Donated by the creator in 2000. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 31 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-03949","title":"QuarryTools","creator":"Summit Computing","year":1991,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":413652,"restored":"2002-10-21","recatalogued":"2026-10-19","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"678a2b0a7c18e116a31ade241087a7e891294067105a5f7fe76383277881c66e","verified":"2026-10-22"},"emulationProfile":"LZE-WIN3-6","summary":"A file manager for Windows 3.x, sold to home users by Summit Computing.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘DO NOT ERASE’. All files were recovered; 56 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-03958","title":"Copper Odyssey","creator":"Fischer Interactive","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":4810126,"restored":"2002-10-24","recatalogued":"2026-09-13","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"53e8bd1c06476750c56eb02a362af8ba22300d6903550536b8bc847a7ce332db","verified":"2026-09-21"},"emulationProfile":"LZE-AMIGA-7","summary":"A wargame for the Amiga, released by Fischer Interactive in 1992 and never reissued.","provenance":["Donated by the creator in 2002. The label reads ‘Copy 2’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-03960","title":"Voyage of the Deep","creator":"Karimi Interactive","year":1984,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":767191416,"restored":"2002-10-25","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"fe0a1373932920aedab96e9a18954b1f03fbe12fea47c0fa306d4af13ebe8d3c","verified":"2026-10-17"},"emulationProfile":"LZE-MACOS-8","summary":"A text adventure for the Macintosh, released by Karimi Interactive in 1984 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03961","title":"Wild Patrol","creator":"Gannet Computing","year":1983,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":8522234,"restored":"2002-10-25","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"400320eac93bf6965f30aadbcea3d3bac59cb694dac52bb8c648cd7706d1b646","verified":"2026-10-01"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade pinball simulation by Gannet Computing, 1983, read from the board’s ROMs.","provenance":["Found in a school storeroom when the building was cleared. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03967","title":"Broken Legacy","creator":"Oscar Aziz","year":1999,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":72106255844,"restored":"2002-10-28","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"0dc46c4eeed78ac1dbd5cf48229156cfdca60bfe1157931648534569733804f2","verified":"2026-10-02"},"emulationProfile":"LZE-PALM-4","summary":"A golf game for Palm OS, written by Oscar Aziz and sold by mail order.","provenance":["Donated by the creator’s family in 2000. Read with the owner’s consent and credentials. Nothing was bypassed. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-03971","title":"Twilight Signal","creator":"Sofia Fischer","year":1980,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":8207,"restored":"2002-10-29","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4cf1f2daa844157c56fb59e5c38af54a4c54f2f7cbea0f4a9240163d7211da32","verified":"2026-10-07"},"emulationProfile":"LZE-APPLE2-6","summary":"A pinball simulation for the Apple II, written by Sofia Fischer and sold by mail order.","provenance":["Donated by the creator’s family in 2002. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03985","title":"Glass Reactor","creator":"Teodor Goh","year":1988,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":612282,"restored":"2002-11-04","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"90d314aa85fc9b3ae60ae545f5723279bb45651b35740e5f82edefe8950f4cd0","verified":"2026-10-16"},"emulationProfile":"LZE-C64-9","summary":"A flight simulator for the Commodore 64 that Teodor Goh wrote alone and released as shareware in 1988.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-03987","title":"Emerald Reactor","creator":"Orchidsoft","year":1988,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":12560719,"restored":"2002-11-05","recatalogued":"2026-08-30","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"daaebe6aa312876ccc3535a58e5576ca75fd390e6bf928781f26332c1d13ac61","verified":"2026-10-08"},"emulationProfile":"LZE-CART-7","summary":"A strategy game for a cartridge console, published by Orchidsoft in 1988.","provenance":["Deposited by Port Ashholm Games Museum, from its own collections. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-03988","title":"LindenRecord 3.0","creator":"Herrera Interactive","year":1999,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":57501428,"restored":"2002-11-05","recatalogued":"2026-09-24","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Ferro Corporate Archive","fixity":{"algorithm":"SHA-256","value":"819bc376907ecda824ebae182da1409e6c594470c87d8a063f12cd868c203a06","verified":"2026-10-19"},"emulationProfile":"LZE-MACOS-8","summary":"A database for the Macintosh, published by Herrera Interactive in 1999.","provenance":["Deposited by Ferro Corporate Archive. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 26 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-03996","title":"SablePress 4.5","creator":"Pebble Software","year":1999,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":67851910,"restored":"2002-11-08","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"9228a1036595b87053d25568275a5df50a5fc7d88e963116a62b67cb9d566193","verified":"2026-10-23"},"emulationProfile":"LZE-VAX-4","summary":"A desktop publishing program for VAX/VMS, sold to small businesses by Pebble Software.","provenance":["Donated with the machine it was used on. The label reads ‘Keep!!’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-03997","title":"Correspondence of Wanjiru Banerjee, 1994–2002","creator":"Wanjiru Banerjee","year":1994,"endYear":2002,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":724571,"restored":"2002-11-08","recatalogued":"2026-08-24","fidelity":"partial","rights":"sealed","sealedUntil":2043,"collection":"Digital Lives","partnerArchive":"Fairville Historical Society","fixity":{"algorithm":"SHA-256","value":"fa712ff43eec678b2f9d402b171078d7731eaeaa12315ca0c08d287c1303f94e","verified":"2026-10-15"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"131 thousand messages sent and received by a beekeeper in Brookholm Falls.","provenance":["Deposited by the creator in 2002. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-04001","title":"VerityGrid","creator":"Lumen Computing","year":1990,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1065185,"restored":"2002-11-10","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"5b0849e1d4ba4c3812745bdab38e09dc99e331d9533f7e43c371ef937e10277f","verified":"2026-10-09"},"emulationProfile":"LZE-ATARIST-6","summary":"A spreadsheet for the Atari ST, sold to engineers by Lumen Computing.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Copy 2’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04003","title":"Email of Isaac Takahashi, 1996–2002","creator":"Isaac Takahashi","year":1996,"endYear":2002,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":234050557222,"restored":"2002-11-11","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Elmhaven Memorial Archive","fixity":{"algorithm":"SHA-256","value":"f67dcf3311142d31864daf3dddc882a0232a3835f8039590cc2516c981d7d64e","verified":"2026-10-20"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"71 thousand messages sent and received by a photographer in Eastworth Bay.","provenance":["Deposited by Elmhaven Memorial Archive. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04008","title":"WhimbrelAtlas 2.6","creator":"Jana Mercier","year":1982,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":544390,"restored":"2002-11-13","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"11a4becc9f39b81fbc56fc458b6c218cbf38e96f60f2913b653d944a0afbda95","verified":"2026-10-14"},"emulationProfile":"LZE-TRS80-3","summary":"A route planner for the TRS-80, published by Jana Mercier in 1982.","provenance":["Deposited by Harbour Region Software Preservation Group in 2002. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04013","title":"Records of the Linbridge Choral Society, 1994–2002","creator":"Linbridge Choral Society","year":1994,"endYear":2002,"kind":"Organizational records","platform":"OS/2","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":51489457819,"restored":"2002-11-15","recatalogued":"2026-10-27","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"85a3dbd82d47c8dcad6f389e2a23722f6959f46573f3af774986c0ecc851628d","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Linbridge Choral Society, kept on its own computer.","provenance":["Found in a school storeroom when the building was cleared. The drive spun up and was imaged behind a write blocker in a single pass. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-04015","title":"The Keller family archive","creator":"The Keller family","year":2001,"endYear":2002,"kind":"Personal archive","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":23242673687,"restored":"2002-11-16","recatalogued":"2026-10-18","fidelity":"complete","rights":"sealed","sealedUntil":2058,"collection":"Digital Lives","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"882988fd6118052f7cc4491cbc33aaea11ceef1ea31bb6927a98d21ca98cd096","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Keller family, gathered over 2 years.","provenance":["Deposited by Lakeshore Libraries, which had held it unread for years. The controller had failed, so the memory chip was removed and read directly. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04016","title":"Lumen Script 3.5","creator":"Onyx Computing","year":1985,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":312258,"restored":"2002-11-16","recatalogued":"2026-10-09","fidelity":"complete","rights":"open-license","collection":"Home Computing","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"d54898a5b61142c5ff924da7530e72b3a78b05a880c8e1803353c48f7cb72efe","verified":"2026-10-28"},"emulationProfile":"LZE-ZXS-6","summary":"A word processor for the ZX Spectrum, published by Onyx Computing in 1985.","provenance":["Found in a school storeroom when the building was cleared. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-04017","title":"Digital papers of Adriana Wagner","creator":"Adriana Wagner","year":2000,"endYear":2002,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":229715231,"restored":"2002-11-16","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"c6e8f643850f3ada9efe85024ec02b0ba06fb904fbb1078e07ef75689b8020b1","verified":"2026-10-25"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a pharmacist from Glenridge.","provenance":["Deposited by Fernholm Municipal Archives. The label, written in marker, reads ‘Work’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04025","title":"Thunder Reactor","creator":"Whimbrel Software","year":1995,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":2},"sizeBytes":124999451,"restored":"2002-11-19","recatalogued":"2026-09-27","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"41647f0c79e538642e0f0d8481fb30d6505dcbefe9f6ab0eb784d753e9ff14e4","verified":"2026-10-19"},"emulationProfile":"LZE-MACOS-8","summary":"A card game for the Macintosh, released by Whimbrel Software in 1995 and never reissued.","provenance":["Deposited by North Blackvale Computer Heritage Centre, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-04027","title":"Moorwater oral history project","creator":"Moorwater Historical Society","year":1985,"endYear":1997,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":10470159219,"restored":"2002-11-20","recatalogued":"2026-10-23","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"649c6163e1ab0d01ab98a80f6c04ff1671c58416f2adf038888d1f8a08e5ac73","verified":"2026-10-27"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 65 older residents of Moorwater about their working lives.","provenance":["Donated by the creator in 2002. The label reads ‘Good copy’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-04032","title":"Willowvale Springs Community Forum","creator":"Zoe Mensah","year":2000,"endYear":2002,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":9415840710,"restored":"2002-11-22","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"30bc7ded27e8553321bea5d3c9e0f572ce9b55f7df1a8efed96ee2d8500a25a2","verified":"2026-09-04"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Willowvale Springs, run by a volunteer administrator from 2000 until it closed in 2002.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04040","title":"HarrowTerm 4.6","creator":"Olusegun Kaur","year":1992,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":860560,"restored":"2002-11-25","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Inlet Corporate Archive","fixity":{"algorithm":"SHA-256","value":"71855ec8c974871d27f779a940fdceb48b5457056eae2279d5248ae66d8f31c2","verified":"2026-10-06"},"emulationProfile":"LZE-AMIGA-7","summary":"A terminal program for the Amiga, sold to home users by Olusegun Kaur.","provenance":["Rescued from a skip outside a former office in Stonemore Springs. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04044","title":"Garden of the Frozen Star","creator":"Bluebell Computing","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":241138,"restored":"2002-11-27","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"b78aca41542aa02c5b664a082c0d5022c80c2c886c8cd8600b895035619d3d92","verified":"2026-10-24"},"emulationProfile":"LZE-C64-9","summary":"A puzzle game for the Commodore 64, released by Bluebell Computing in 1991 and never reissued.","provenance":["Donated by the creator in 2002. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04049","title":"Ong Surveyors: files, 2001–2002","creator":"Ong Surveyors","year":2001,"endYear":2002,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":4},"sizeBytes":216994834,"restored":"2002-11-29","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"6b212a900408bdf279c0b9626381cdba7d7805ced65a2b8258325ea4615364a9","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a firm of surveyors in Port Hollywick.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04051","title":"Brave Citadels","creator":"Aurelio Rhys","year":2000,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":27095480074,"restored":"2002-11-30","recatalogued":"2026-10-01","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"144a5dd11c457024dc4e7f247dbd575bf6e4fe275fbf6bf238b08d615a85a30e","verified":"2026-10-23"},"emulationProfile":"LZE-WINNT-7","summary":"A sports game for Windows, written by Aurelio Rhys and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-04055","title":"Field recordings, Lowland, 1986–2002","creator":"Kavya Sato","year":1986,"endYear":2002,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":5371277973,"restored":"2002-12-01","recatalogued":"2026-10-11","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"203f60e614f522c7e7cfe680ac615de2800adf8b8ea939acf30113225c2f0a2b","verified":"2026-10-21"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Lowland by a city councillor.","provenance":["Deposited by Northshore Sound Archive, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 18 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-04056","title":"Galleon of the Frozen Star","creator":"Stonemore Springs Software","year":1997,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":3413686491,"restored":"2002-12-02","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"dab3882ca929e280176e496a3c91bd6af18d5418ecd2744bb8370dd62279f2b1","verified":"2026-10-27"},"emulationProfile":"LZE-WIN9X-9","summary":"A strategy game for Windows 95 and 98, released by Stonemore Springs Software in 1997 and never reissued.","provenance":["Donated by the creator’s family in 2001. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04058","title":"Hollow Lagoon","creator":"Mensah & Peretz","year":1979,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":3109993,"restored":"2002-12-02","recatalogued":"2026-10-27","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"114385a3cd58b1578ffee99bc34a387c45b3943d781d3a23a725409f3e579012","verified":"2026-10-27"},"emulationProfile":"LZE-APPLE2-6","summary":"A management simulation for the Apple II, published by Mensah & Peretz in 1979.","provenance":["Deposited by Pinewood Retro Computing Society, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04060","title":"NovaSketch 5.1","creator":"Crowbridge Harbour Software","year":1981,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":6},"sizeBytes":423487889,"restored":"2002-12-03","recatalogued":"2026-10-28","fidelity":"complete","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"f5cd597189c4a8427b992487b0f186682ed1b18ec75f9293099ef12aa3d1a5fd","verified":"2026-10-29"},"emulationProfile":"LZE-VAX-4","summary":"A paint program for VAX/VMS, published by Crowbridge Harbour Software in 1981.","provenance":["Donated by the creator in 2002. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-04065","title":"Alejandro Murray: music modules","creator":"Alejandro Murray","year":1998,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":480881,"restored":"2002-12-05","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"e405044b1e03852d5e28d486ab2478abd7e41f6c9e1c8639872f95500f1c9b41","verified":"2026-09-28"},"emulationProfile":"LZE-AMIGA-7","summary":"114 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Saltwater Falls Design Museum in 2002. The label reads ‘Ask before using’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04066","title":"Weather station logs, Coldford Springs, 1997–2002","creator":"Coldford Springs Meteorological Station","year":1997,"endYear":2002,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":136341390,"restored":"2002-12-05","recatalogued":"2026-09-28","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"f617feaa806c27693dbcba9b49eebf6e9f2e042ecf2564b217632fe056fecf1a","verified":"2026-10-01"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Found in a school storeroom when the building was cleared. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 15 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-04067","title":"Records of the Port Bramhaven Harbour Commission, 1984–1985","creator":"Port Bramhaven Harbour Commission","year":1984,"endYear":1985,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":44698723903,"restored":"2002-12-06","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"95a38c7e71f7ff27d2bb67dc294ccb68ee14e31b6c687c171b11e966bff43834","verified":"2026-10-07"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Port Bramhaven Harbour Commission: minutes, newsletters, budgets and letters.","provenance":["Found in a school storeroom when the building was cleared. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04068","title":"Ironfield Community Radio: station archive, 1999–2002","creator":"Ironfield Community Radio","year":1999,"endYear":2002,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":2192705470,"restored":"2002-12-06","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Archive of Northshore Broadcasting","fixity":{"algorithm":"SHA-256","value":"84791eb6b7bea4aef4037362df887c0bd2c6b700644f7a211b1856e35b2bf6ff","verified":"2026-10-07"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Donated with the machine it was used on. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04070","title":"Records of the Wolfdale Fire Brigade, 1998–2002","creator":"Wolfdale Fire Brigade","year":1998,"endYear":2002,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":42257416,"restored":"2002-12-07","recatalogued":"2026-10-13","fidelity":"fragmentary","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"a88983ee3689b53951be6b7da21d3691bb961de80ad2274a5373033a486255ef","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Wolfdale Fire Brigade, kept on its own computer.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read in four drives; every sector was recovered by at least one. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-04073","title":"Golden Kingdom","creator":"Gallagher & Hale","year":1992,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":301509,"restored":"2002-12-08","recatalogued":"2026-10-16","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"34b183309d5d909cb11e7152a4b218b4a1ec74c2550439011ca8d28292247b28","verified":"2026-10-27"},"emulationProfile":"LZE-BBC-5","summary":"A maze game for the BBC Micro, published by Gallagher & Hale in 1992.","provenance":["Found during a house clearance in Wellsby and passed to Lazarus. The label reads ‘Work’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04078","title":"Neon Comet","creator":"Luis Hale","year":1986,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":160779,"restored":"2002-12-10","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e28231300e403e9a1077b075537b76061755e0194087495a69cd2e35bbb1fa0c","verified":"2026-10-20"},"emulationProfile":"LZE-CPC-5","summary":"A homemade golf game for the Amstrad CPC, written by Luis Hale in 1986.","provenance":["Rescued from a skip outside a former office in North Coldport. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04084","title":"Weather station logs, East Longton, 1991–1995","creator":"East Longton Meteorological Station","year":1991,"endYear":1995,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":5},"sizeBytes":518590821,"restored":"2002-12-13","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"63ddbb4255e74e6c5df436a042361ff5071779c5264c89b89d08852e1aa44a8f","verified":"2026-10-17"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04085","title":"PioneerWord 5.1","creator":"Olusegun Georgiou","year":1996,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1856937,"restored":"2002-12-13","recatalogued":"2026-10-21","fidelity":"partial","rights":"orphan","collection":"The Desktop","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"424b68b474f42b60f7ba4b09e978b4dc85189654c0ae4a2eac4d15669e4d7945","verified":"2026-10-23"},"emulationProfile":"LZE-OS2-3","summary":"A word processor for OS/2, written by Olusegun Georgiou for writers.","provenance":["Donated by the creator in 2001. Mould on three disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-04087","title":"Volcano Safari","creator":"Eastern Shore Schools Software Unit","year":1998,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":933528,"restored":"2002-12-14","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"North Thornford Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"7964785ec1d2769b72aa70312fa6112deec645220e16304fbe0f3c1b35a02dc3","verified":"2026-08-28"},"emulationProfile":"LZE-RISCOS-4","summary":"Classroom software for RISC OS, written by Eastern Shore Schools Software Unit for ages 5 to 7.","provenance":["Donated by the creator’s family in 2002. Four disks; one read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04088","title":"The Tiny Labyrinth","creator":"Corvid Computing","year":1982,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":63471,"restored":"2002-12-14","recatalogued":"2026-09-30","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"f11f2b12d95ec5b2692dbdac53bded91272e0faa467ca8eee852dd713cb9618a","verified":"2026-10-15"},"emulationProfile":"LZE-ZXS-6","summary":"A pinball simulation for the ZX Spectrum, released by Corvid Computing in 1982 and never reissued.","provenance":["Rescued from a skip outside a former office in Ironhaven. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-04089","title":"Harrow Index 5.6","creator":"Farah Papadopoulos","year":1987,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":435247,"restored":"2002-12-14","recatalogued":"2026-10-23","fidelity":"complete","rights":"licensed","collection":"Home Computing","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"1cc2b9b7d0ec85f56d555ef73d979b23d3f29dae306dc74d13a604df04e07a6e","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A database for the Commodore 64, sold to charities by Farah Papadopoulos.","provenance":["Rescued from a skip outside a former office in Riverton Harbour. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04092","title":"The Birdwatching Ring","creator":"Jamal Kask","year":2000,"endYear":2002,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":65769524538,"restored":"2002-12-16","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Whitecrest Heritage Trust","fixity":{"algorithm":"SHA-256","value":"3952a9b1b060729c75a22cdd5c2cc5b77c301643683de9f5b7495df9ea532e2e","verified":"2026-10-18"},"emulationProfile":"LZE-WEB1-4","summary":"A webring that linked 217 hobbyist sites about birdwatching, and the member sites that could still be recovered.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04093","title":"Coldfold oral history project","creator":"Coldfold Historical Society","year":1985,"endYear":1992,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":2},"sizeBytes":194462536,"restored":"2002-12-16","recatalogued":"2026-09-12","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"8018a274fa0779f0f9d9f6f0c5ef7f96e0015d5ee974c1ef67bdbb8956001597","verified":"2026-09-14"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 154 older residents of Coldfold about their working lives.","provenance":["Donated by the creator’s family in 2000. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All files were recovered; 21 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-04094","title":"Paper Station","creator":"Nimbussoft","year":1985,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":26859316,"restored":"2002-12-16","recatalogued":"2026-09-08","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"721408123a1e7cf4d3cbb0dd3a434293bd3d844514e953728c928fa5cec7b069","verified":"2026-10-13"},"emulationProfile":"LZE-CART-7","summary":"A card game for a cartridge console, published by Nimbussoft in 1985.","provenance":["Found during a house clearance in North Saltwick and passed to Lazarus. Contacts were cleaned before reading. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-04095","title":"Mads Dimitrov: music modules","creator":"Mads Dimitrov","year":1992,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":429934,"restored":"2002-12-17","recatalogued":"2026-09-28","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"f2fcd6b1256a7adc70977393ab1482c29df35464f77d93c00944f9c8d36d20be","verified":"2026-10-22"},"emulationProfile":"LZE-AMIGA-7","summary":"140 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-04099","title":"Express of the Deep","creator":"Basalt Games","year":1983,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":3996732,"restored":"2002-12-18","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"b7e58966917ea663d9ebcab1b070d2b53caf414a9b70a09602060d16e08477c8","verified":"2026-10-09"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade shoot-’em-up by Basalt Games, 1983, read from the board’s ROMs.","provenance":["Brought to a Lazarus rescue day by a former owner. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04100","title":"Volcano Safari 2","creator":"Kaplan Educational","year":2000,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":6949219,"restored":"2002-12-19","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"0cc6c20c05d95a10ec4e46b4b6507de7cd4bdd9b56978a8084c26ebebcc4100a","verified":"2026-08-24"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Kaplan Educational for adult learners.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04101","title":"Inlet Ledger 2.4","creator":"Osprey Software","year":1991,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":2091898,"restored":"2002-12-19","recatalogued":"2026-10-03","fidelity":"partial","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"185a65f0677150a89f4e7f5007aef75ef888ac848045ba761d97be6fb6c95be1","verified":"2026-10-11"},"emulationProfile":"LZE-VAX-4","summary":"An accounting package for VAX/VMS, published by Osprey Software in 1991.","provenance":["Deposited by Harbour Region Software Preservation Group. The label reads ‘Don’t lend’. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-04102","title":"Cinder Sequencer 1.8","creator":"North Fairbury Software","year":1989,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":60530871373,"restored":"2002-12-20","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"83ae5ea566a8e1a9dfe5b3f0918335ee1cc93ada67dc394e689d8c70d7c7a23f","verified":"2026-10-16"},"emulationProfile":"LZE-DOS-12","summary":"A music sequencer for MS-DOS, sold to schools by North Fairbury Software.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04107","title":"Mosaic loom controller, model ZX-360","creator":"Mosaic Appliances","year":1975,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":15015865162,"restored":"2002-12-22","recatalogued":"2026-09-29","fidelity":"partial","rights":"released","collection":"Machine Firmware","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"b48b556ff5b97aec669c482cb990dc0c5bec5f203618601e390eba840933834b","verified":"2026-10-08"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a loom, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Hazeldale Museum of Computing, which had held it unread for years. The card had sat unpowered for years; it was read at low voltage, several times. About 81 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-04128","title":"Records of the Aldercombe School Board, 1988–1997","creator":"Aldercombe School Board","year":1988,"endYear":1997,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1272816,"restored":"2002-12-30","recatalogued":"2026-08-28","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"7b6bd2d930a510b9de027503c6070aa0f0fb70aa855f0c5fdc88cda8699d7365","verified":"2026-09-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Aldercombe School Board: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator in 2001. Mould on three disk surfaces was cleaned off before imaging. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-04129","title":"Email of Arjun Quist, 1993–2002","creator":"Arjun Quist","year":1993,"endYear":2002,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":318148,"restored":"2002-12-30","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"sealed","sealedUntil":2043,"collection":"Digital Lives","partnerArchive":"Beloved Brethren Moratorium","fixity":{"algorithm":"SHA-256","value":"770a0c62569a50de1182d3530d36bc74220bd5c202bbd01fe717d536b5a6cce1","verified":"2026-10-08"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"3 thousand messages sent and received by a bookbinder in Cedarmore Bay.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04136","title":"Estuary Assembler 2.7","creator":"Summit Software","year":1978,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":2},"sizeBytes":1434339,"restored":"2003-01-02","recatalogued":"2026-08-28","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"6180fef32ccca19eac2fddd4a022baad2cfcdb8878557194d84ce191418960ae","verified":"2026-10-09"},"emulationProfile":"LZE-CPM-4","summary":"A programming language for CP/M, sold to universities by Summit Software.","provenance":["Deposited by Eastworth Bay Demoscene Archive. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-04137","title":"Glass Orbit","creator":"Foxglove Software","year":1993,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":8144600,"restored":"2003-01-02","recatalogued":"2026-09-26","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Linridge Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"78ede1a4f8158d49e2efe8fe82945c59a1176d46c3350240ae67ebb24f097d23","verified":"2026-10-14"},"emulationProfile":"LZE-AMIGA-7","summary":"A space trading game for the Amiga, released by Foxglove Software in 1993 and never reissued.","provenance":["Deposited by Linridge Harbour Library and Archives in 2002. Mould on three disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-04139","title":"Air quality monitoring, Fairgate, 1996–2003","creator":"Fairgate Environmental Health Department","year":1996,"endYear":2003,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":1226648534217,"restored":"2003-01-03","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"c6f86b8a798582787a6f0268412b5c08448df63512f60bc4b8459792157dde7b","verified":"2026-09-15"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 14 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Donated by the creator’s family in 2001. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04143","title":"Neon Arena","creator":"Vikram Rahman","year":1978,"kind":"Game","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":4},"sizeBytes":1788133,"restored":"2003-01-05","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"73255056625260be935c32109c0004a5046866a42e37830a7a01a44f548a0358","verified":"2026-09-04"},"emulationProfile":"LZE-CPM-4","summary":"A pinball simulation for CP/M that Vikram Rahman wrote alone and released as shareware in 1978.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Master’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04153","title":"KelpDial","creator":"Orchid Software","year":1984,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1027755,"restored":"2003-01-09","recatalogued":"2026-09-16","fidelity":"complete","rights":"open-license","collection":"The Desktop","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"7b87fcb4b232f2a5c8b8a319a33e21986189da470ce545a2d2f81f13251d0ad1","verified":"2026-10-02"},"emulationProfile":"LZE-DOS-12","summary":"A terminal program for MS-DOS, sold to universities by Orchid Software.","provenance":["Deposited by Westholm Polytechnic Library in 2003. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-04167","title":"The Frozen Descent BBS","creator":"Valentina Ndiaye","year":2000,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":13006505840,"restored":"2003-01-14","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"adda0597708b463b9ef3fee4d2db1e97d739f40ce030af2d421ff3b118ad7aa4","verified":"2026-10-16"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from East Rushfield by its sysop, Valentina Ndiaye, with message bases, a file library and 449 members.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04182","title":"Money Detective","creator":"Port Ashholm Educational Software","year":1984,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":362092,"restored":"2003-01-20","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"2e437daac3ab5cbf430fbe748ad867365dc2cebd3b6cafa11c46193067df6bd2","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A money program for ages 6 to 9, made for classroom use on the Commodore 64.","provenance":["Deposited by Ashmont Springs Polytechnic Library. The label reads ‘Source — final final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04187","title":"Lunar Odyssey","creator":"Caldersoft","year":1991,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":291396,"restored":"2003-01-22","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"6b0675b143f2ee2ca76e56a5fe91e6062e2a60aa43d226a1f9353e94c7903c19","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A space trading game for MS-DOS, released by Caldersoft in 1991 and never reissued.","provenance":["Deposited by Fernholm Municipal Archives, from its own collections. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04189","title":"Electric Lighthouse","creator":"Swift Software","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":8357266,"restored":"2003-01-23","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"ad55a617d2deda57acf2f5bb25297771fc34f71ffc934382eb72360294603868","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A racing game for the Commodore 64, published by Swift Software in 1993.","provenance":["Deposited by Larkcombe Design Museum in 2001. The chips were read several times in a programmer; one differing bit was resolved by majority. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04190","title":"Rusty Heist","creator":"Alma Kask","year":1994,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":2228524,"restored":"2003-01-23","recatalogued":"2026-09-08","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"35f848d425716ea17e2c1e9d2d60443039ab6870af737cd22e2786f75b69b70d","verified":"2026-10-13"},"emulationProfile":"LZE-DOS-12","summary":"A role-playing game for MS-DOS, written by Alma Kask and sold by mail order.","provenance":["Deposited by Ironfield Design Museum, from its own collections. Six disks; one read cleanly on the first pass and the rest after repeated flux-level reads. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-04206","title":"Twilight Galleon","creator":"Lim Interactive","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":50959,"restored":"2003-01-29","recatalogued":"2026-09-29","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"a519f7c9dff9743573a44508abff689156f1bff0e47f74b709cd6106606fa190","verified":"2026-10-23"},"emulationProfile":"LZE-C64-9","summary":"A card game for the Commodore 64, released by Lim Interactive in 1991 and never reissued.","provenance":["Donated with the machine it was used on. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04208","title":"The Super Labyrinth","creator":"Willow Computing","year":2002,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":64571252664,"restored":"2003-01-30","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"5804ec3b9ae3f2f1e5f7c1b551a7c3439a85cfe26574230bf19a386673d0e447","verified":"2026-10-08"},"emulationProfile":"LZE-JME-3","summary":"A puzzle game for feature phones, published by Willow Computing in 2002.","provenance":["Brought to a Lazarus rescue day by a former owner. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04213","title":"Desert Galleon","creator":"Sorrel Software","year":2002,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":764996996,"restored":"2003-02-01","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"a03cd2a9f3e21e2d9d807e7a21cf33b0f1d96f5a06caeda2b90a6a184304484f","verified":"2026-10-20"},"emulationProfile":"LZE-WIN9X-9","summary":"A management simulation for Windows 95 and 98, released by Sorrel Software in 2002 and never reissued.","provenance":["Deposited by East Whiteport Central Library, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04227","title":"Labyrinth of Mars","creator":"Alcove Software","year":1989,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":486871853,"restored":"2003-02-06","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"42cd35a5d26a0a8614bf1dd73b32efc5de2f20464681dea04d07af1d3988e898","verified":"2026-10-28"},"emulationProfile":"LZE-MACOS-8","summary":"A graphic adventure for the Macintosh, published by Alcove Software in 1989.","provenance":["Rescued from a skip outside a former office in Riverville. The label reads ‘Good copy’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04228","title":"Turbo Descent Deluxe","creator":"Bluebell Games","year":1987,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":43570,"restored":"2003-02-07","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2a4d6c3eadca18ef978d77f545cceed221167674974a87fb7827ddf45e656a7a","verified":"2026-10-12"},"emulationProfile":"LZE-MSX-4","summary":"A maze game for MSX computers, published by Bluebell Games in 1987.","provenance":["Found during a house clearance in East Coldworth and passed to Lazarus. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04232","title":"Phosphor Reverie","creator":"Parallax Squad","year":1996,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2949414,"restored":"2003-02-08","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"orphan","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"48eb1817da30233938434cae3cd74833af3f7761fff52afa4b279bbbaa2e06e8","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A 32-kilobyte intro for the Amiga by Parallax Squad, released at Northern Lakes Compo in 1996.","provenance":["Rescued from a skip outside a former office in Southstead. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04233","title":"Email of Noor Gupta, 2002–2003","creator":"Noor Gupta","year":2002,"endYear":2003,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":17750984384,"restored":"2003-02-09","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"sealed","sealedUntil":2063,"collection":"Digital Lives","partnerArchive":"Hazelbridge Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"ede2b43b10248c9ec4dbd3228aa8be9a823a57d1db5f627013d4036fff3efe93","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"23 thousand messages sent and received by an union organizer in Crowbury Springs.","provenance":["Deposited by Hazelbridge Falls Heritage Trust in 2001. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04234","title":"The Crimson Harbour","creator":"Summit Computing","year":1989,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":69015,"restored":"2003-02-09","recatalogued":"2026-09-13","fidelity":"fragmentary","rights":"released","collection":"Games","partnerArchive":"Glenridge University Library","fixity":{"algorithm":"SHA-256","value":"71e8d25e0b109e937437d4855bc1860a6f4a59a6a5afd069411f49026e967c4a","verified":"2026-10-06"},"emulationProfile":"LZE-CPC-5","summary":"A text adventure for the Amstrad CPC, published by Summit Computing in 1989.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Disk 1 of 2’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-04237","title":"Traffic counts, Ambercombe Harbour, 1994–2001","creator":"Ambercombe Harbour Highways Department","year":1994,"endYear":2001,"kind":"Research data","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":44956174121,"restored":"2003-02-10","recatalogued":"2026-09-29","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Port Hollywick College Library","fixity":{"algorithm":"SHA-256","value":"0f0a6d573c16b930b48bf7ec6f47e65a7ac6bcaf8746920e7c62fecd5db18de5","verified":"2026-10-16"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 51 sites across Ambercombe Harbour.","provenance":["Deposited by Port Hollywick College Library, from its own collections. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 42 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-04240","title":"The Stormy Moths: demo recordings","creator":"The Stormy Moths","year":1990,"endYear":2003,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":1365498860,"restored":"2003-02-12","recatalogued":"2026-09-19","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"5031ac08dd4b0c5259c7aa751e7c673f84c7de24c5475d410ec13da5710ea5de","verified":"2026-10-01"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a jazz band from Brookbrook, made in a rented studio.","provenance":["Donated with the machine it was used on. Read in four drives; every sector was recovered by at least one. All files were recovered; 60 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-04250","title":"Arena of the Frozen Star","creator":"Bramholt Software","year":1985,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":55184,"restored":"2003-02-16","recatalogued":"2026-09-03","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b0708e1d9ed982fd487b5fd797cae44337f8c707c9502ae93f774eeddb679599","verified":"2026-09-08"},"emulationProfile":"LZE-MSX-4","summary":"A strategy game for MSX computers, released by Bramholt Software in 1985 and never reissued.","provenance":["Rescued from a skip outside a former office in Sunvale. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04255","title":"Reactor of the Ninth Sea","creator":"Samir Novak","year":1985,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":12392,"restored":"2003-02-17","recatalogued":"2026-10-14","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"8627eb6e78d18c805c7783a754b199874a4529169f8da861873cc69e19d6964b","verified":"2026-10-16"},"emulationProfile":"LZE-CPC-5","summary":"A maze game for the Amstrad CPC, written by Samir Novak and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. About 79 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-04256","title":"Crimson Gambit","creator":"Dalia Quist","year":1983,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":33321,"restored":"2003-02-18","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"1ab13bf1f90148a3b34872710c07a771a7711dca0e3b19288491e3ccbf54914b","verified":"2026-10-08"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade maze game for the ZX Spectrum, written by Dalia Quist in 1983.","provenance":["Deposited by Eastworth Bay Demoscene Archive, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04258","title":"Vantage File","creator":"Inlet Software","year":1996,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3199145,"restored":"2003-02-19","recatalogued":"2026-10-11","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"e65175f2e128450e64da58db0be81db446f35c2367423e7c655da4cb186b7822","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A database for the Amiga, published by Inlet Software in 1996.","provenance":["Donated with the machine it was used on. Mould on three disk surfaces was cleaned off before imaging. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-04261","title":"Volcano Safari 3","creator":"Eklund Educational","year":1984,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":765724123,"restored":"2003-02-20","recatalogued":"2026-10-29","fidelity":"fragmentary","rights":"licensed","collection":"Classroom Software","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"a7b79109c44e7e3be6acbdd409691bd918847893db120b88e761485ebb0cb748","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"A volcano program for ages 6 to 9, made for classroom use on MS-DOS.","provenance":["Rescued from a skip outside a former office in North Fairbury. The disc was scratched but readable after cleaning. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-04264","title":"Electric Dungeon","creator":"Port Dunstead Software","year":1985,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1397159,"restored":"2003-02-21","recatalogued":"2026-09-19","fidelity":"fragmentary","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"54cdafb78cb6e2302632b89eb064a4a01d18f4bec754df185c36f2224105d7ef","verified":"2026-10-20"},"emulationProfile":"LZE-TRS80-3","summary":"A racing game for the TRS-80, released by Port Dunstead Software in 1985 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-04267","title":"Wild Labyrinth","creator":"Gyre Computing","year":1985,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":75339,"restored":"2003-02-22","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Rosebridge Community Archive","fixity":{"algorithm":"SHA-256","value":"7385d77772e09d325ee4d5719d54eb2a274578849db397ac6b925210f521ebf2","verified":"2026-10-02"},"emulationProfile":"LZE-BBC-5","summary":"A platform game for the BBC Micro, published by Gyre Computing in 1985.","provenance":["Found in a school storeroom when the building was cleared. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04274","title":"Midnight Patrol","creator":"Fathomsoft","year":1995,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":679504,"restored":"2003-02-25","recatalogued":"2026-10-01","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"d3343020186e4663fe911bf28b020a798e7a2d358dba90c316311a72ec020a8d","verified":"2026-10-01"},"emulationProfile":"LZE-AMIGA-7","summary":"A space trading game for the Amiga, released by Fathomsoft in 1995 and never reissued.","provenance":["Deposited by East Whiteport Central Library in 2002. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-04282","title":"Sunken Outpost","creator":"Tessel Games","year":1996,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":2},"sizeBytes":66556313,"restored":"2003-02-28","recatalogued":"2026-08-24","fidelity":"reconstructed","rights":"public-domain","collection":"Games","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"c2014524284256110c0b8fe2771cb8cde2a3fd494dc7b324e899b74b03b1c06a","verified":"2026-09-22"},"emulationProfile":"LZE-MACOS-8","summary":"A card game for the Macintosh, released by Tessel Games in 1996 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Taxes’. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-04288","title":"Corvid tram ticket machine controller, model DK-780","creator":"Corvid Controls","year":1978,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":19237318,"restored":"2003-03-02","recatalogued":"2026-10-26","fidelity":"reconstructed","rights":"licensed","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"c6714bb53d75ede969160bb12c5e9af5ba7300d82f2fad722807f4f161e1be68","verified":"2026-10-30"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a tram ticket machine, read from the machine’s chips before it was scrapped.","provenance":["Brought to a Lazarus rescue day by a former owner. Contacts were cleaned before reading. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-04289","title":"Atlas telescope mount controller, model PL-390","creator":"Atlas Instruments","year":1996,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":154321,"restored":"2003-03-03","recatalogued":"2026-09-28","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Larkmont Springs Community Archive","fixity":{"algorithm":"SHA-256","value":"eb4279e034c2ba4bf3c6c3ff4cab1ce029928755564d65d3379266c68184b5ff","verified":"2026-10-29"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a telescope mount, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Larkmont Springs Community Archive in 2003. The save battery had died, but the program ROM was intact. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04296","title":"Harrow companion robot: firmware 4.7","creator":"Harrow Robotics","year":2002,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":7460254488,"restored":"2003-03-06","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"1312e74918fa8645a964eec2c834e5c6a6897915f713d242ad1ca19e9906c1c8","verified":"2026-10-19"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a companion robot sold for home use from 2002, read from a unit retired by its owners.","provenance":["Donated with the machine it was used on. The controller had failed, so the memory chip was removed and read directly. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04297","title":"Alcove Map 5.7","creator":"Willow Software","year":1992,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":145382010381,"restored":"2003-03-06","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"fcc5c28b0be34eee66d6963e7abf973315de464304949088e839860bf2018ff6","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A route planner for MS-DOS, written by Willow Software for haulage firms.","provenance":["Transferred from the backlog of unread media at a partner archive. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04300","title":"Spanish Lab","creator":"North Fairbury Educational Software","year":1997,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":47413234114,"restored":"2003-03-07","recatalogued":"2026-10-23","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"8dacde583e97d80679fdeae4de2d685037b98cbcdcadf71a039a7c7bbec89a95","verified":"2026-10-26"},"emulationProfile":"LZE-FLASH-5","summary":"A spanish program for secondary pupils, made for classroom use on Flash.","provenance":["Donated by the creator’s family in 2002. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-04312","title":"The Iron Kingdom","creator":"Sato & Ogawa","year":1998,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":300262257,"restored":"2003-03-12","recatalogued":"2026-08-30","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"c6f9681b6ea305cf243e770eae25a2d483fa77f9bd3e83e1cacb9463b120b89e","verified":"2026-09-18"},"emulationProfile":"LZE-HAND-5","summary":"A pinball simulation for a handheld console, published by Sato & Ogawa in 1998.","provenance":["Donated by the creator’s family in 2003. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-04313","title":"Legacy of Kestrel Island","creator":"Luis Chen","year":1987,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":274258,"restored":"2003-03-12","recatalogued":"2026-10-21","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5723d0aad29b8ef150feb90042f13a5265203d92149cd39095db829ecea1db1c","verified":"2026-10-29"},"emulationProfile":"LZE-ATARI8-5","summary":"A management simulation for Atari 8-bit computers that Luis Chen wrote alone and released as shareware in 1987.","provenance":["Donated with the machine it was used on. Mould on three disk surfaces was cleaned off before imaging. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-04316","title":"Electric horse, model SB-800: firmware","creator":"Verity Companion Animals","year":2001,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1156634,"restored":"2003-03-13","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"cd379f5920f98fdd9da677cb759f661b4a29534b81faaed4da09b09df70e505b","verified":"2026-10-17"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric horse, made to pass for the real thing at a glance.","provenance":["Donated with the machine it was used on. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04332","title":"Moiré Heart","creator":"Byte Crew","year":1995,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1447640,"restored":"2003-03-20","recatalogued":"2026-10-06","fidelity":"reconstructed","rights":"open-license","collection":"The Demoscene","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"fddecb6076a25aab70d9e8007d6c66046e1f12ecaf9563a7038e1c2fd6d26049","verified":"2026-10-27"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Byte Crew, first shown at Pinemont Party in 1995.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-04333","title":"Twilight Ascent","creator":"Marta Greco","year":1991,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":5357723,"restored":"2003-03-20","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"9ce8e2b31f92c41d634ca04c7fa653ab9e266409e20779e576e524cd72830f48","verified":"2026-10-28"},"emulationProfile":"LZE-MSX-4","summary":"A management simulation for MSX computers that Marta Greco wrote alone and released as shareware in 1991.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04336","title":"Copper Run","creator":"Ardent Games","year":1980,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":225515,"restored":"2003-03-21","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"b62797b8c2bcb76d41a6ce0d4549ea90708d785b7ec293bee26b2cdf1ee32888","verified":"2026-10-12"},"emulationProfile":"LZE-APPLE2-6","summary":"A space trading game for the Apple II, released by Ardent Games in 1980 and never reissued.","provenance":["Deposited by Riverstead Games Museum, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04343","title":"Hana Bianchi: music modules","creator":"Hana Bianchi","year":1998,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":367361,"restored":"2003-03-24","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"76e0fc2ec4f9fab78a9c667d3b45db5e17f82edae1fc37b8899e13c18b69a957","verified":"2026-09-30"},"emulationProfile":"LZE-DOS-12","summary":"45 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Deposited by University of Stonestead, Special Collections, from its own collections. The label reads ‘Copy 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04348","title":"Bird ringing records, Northshore, 1985–2000","creator":"Northshore Ornithological Society","year":1985,"endYear":2000,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2767952,"restored":"2003-03-26","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"658d713522b2f0c25b7e14cad5a4237b9a4924ee913f9a5d66bfb5f0e05a4cb5","verified":"2026-08-31"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 269 thousand birds ringed and recaptured by volunteers across the Northshore.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Thesis data’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04357","title":"Iron Caverns","creator":"Omar Tran","year":1992,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2342004,"restored":"2003-03-29","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d3362a278847b53a94eee3134ba7ba8223379c736e5a1853a268c5aa44658e64","verified":"2026-10-12"},"emulationProfile":"LZE-MACOS-8","summary":"A maze game for the Macintosh, written by Omar Tran and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. Five disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04358","title":"The Orienteering Pages","creator":"Esther Janssen","year":2000,"endYear":2003,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2634306426,"restored":"2003-03-30","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"48395a7ff48633cda290becfa889d5d2fd031d24cbfc42e8b845948308f12dd8","verified":"2026-10-28"},"emulationProfile":"LZE-WEB1-4","summary":"A hobbyist site about orienteering, with guides, photographs and a guestbook, kept from 2000 to 2003.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04361","title":"Email of Aiko Tran, 1996–2003","creator":"Aiko Tran","year":1996,"endYear":2003,"kind":"Correspondence","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":5596341472,"restored":"2003-03-31","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"32ba8621757eb41e70d2ef2d0383662c4b07ede8e0b8151e7ed0589e7c65501b","verified":"2026-10-24"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"130 thousand messages sent and received by a marine biologist in Crowford Springs.","provenance":["Deposited by the family after the creator’s death. The controller had failed, so the memory chip was removed and read directly. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04365","title":"LumenShell","creator":"Saanvi Price","year":1977,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":541829,"restored":"2003-04-02","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"3edf0a04543d663c264018b6ce2a0ca381dd4914007e04c8f49048c35d45e9b9","verified":"2026-09-27"},"emulationProfile":"LZE-TRS80-3","summary":"A file manager for the TRS-80, sold to home users by Saanvi Price.","provenance":["Deposited by Rushhaven University Library, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04370","title":"The Super Tower","creator":"Gyre Computing","year":1996,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":12736798,"restored":"2003-04-03","recatalogued":"2026-09-19","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6ce9e6dc5bb1d2c5266ede8362311bb7cb448d83b6c886f8c1504536bc21dcd2","verified":"2026-10-10"},"emulationProfile":"LZE-DISC-4","summary":"A shoot-’em-up for a disc-based console, published by Gyre Computing in 1996.","provenance":["Found during a house clearance in Rockhallow and passed to Lazarus. The label, written in marker, reads ‘Taxes’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-04372","title":"Quist Bakery: files, 1998–2003","creator":"Quist Bakery","year":1998,"endYear":2003,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":4},"sizeBytes":5229934035,"restored":"2003-04-04","recatalogued":"2026-08-22","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"1fa385c871c52a3e64b3bd6b5bf562db21eb4ca42732708f4bf4b31fa6fbcb74","verified":"2026-10-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in Glenridge.","provenance":["Transferred from the backlog of unread media at a partner archive. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. About 81 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-04374","title":"Broken Arena","creator":"Cobalt Computing","year":1983,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":4131149,"restored":"2003-04-05","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"22fd4757ff7e5e51cf727df3336511614787db83fe0dd4462e5d5cc34ab74010","verified":"2026-09-23"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade sports game by Cobalt Computing, 1983, read from the board’s ROMs.","provenance":["Found in a school storeroom when the building was cleared. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04376","title":"SorrelPaint 1.8","creator":"Dunlinsoft","year":1994,"kind":"Application software","platform":"OS/2","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":64310989257,"restored":"2003-04-06","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"0c3fd2bcb7f7cec0e9377f3c3edc70cd74af861575ad2e48ba7f760abb154f91","verified":"2026-09-24"},"emulationProfile":"LZE-OS2-3","summary":"A paint program for OS/2, written by Dunlinsoft for schools.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04387","title":"Electric tortoise, model DS-760: firmware","creator":"Lode Companion Animals","year":1998,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":10109157296,"restored":"2003-04-10","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Crowworth Heritage Trust","fixity":{"algorithm":"SHA-256","value":"49c0244ccbf160794d8e7ca9697738646f0715cf722e51bf0769a75df84c6d72","verified":"2026-10-25"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric tortoise, made to pass for the real thing at a glance.","provenance":["Deposited by Crowworth Heritage Trust. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04388","title":"The Endless Raid","creator":"Santos Interactive","year":1986,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":805539,"restored":"2003-04-11","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Brookmore Falls Municipal Archives","fixity":{"algorithm":"SHA-256","value":"71c261c292cd6affe86574e6ec1d87552de21cbdf175cc6600392ee7a73259fc","verified":"2026-10-07"},"emulationProfile":"LZE-AMIGA-7","summary":"An arcade conversion for the Amiga, published by Santos Interactive in 1986.","provenance":["Deposited by Brookmore Falls Municipal Archives, from its own collections. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04405","title":"Starfield Signal","creator":"Parallax Arts","year":1995,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":474099,"restored":"2003-04-17","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"d50d1f66ff1ce772078fe9daae224010205c29539f4ec8746c13d0f4edf89327","verified":"2026-10-10"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Parallax Arts, first shown at the Brookleigh Springs Gathering in 1995.","provenance":["Found during a house clearance in Kingsholt and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04408","title":"Clockwork Outpost","creator":"Suzuki & Hosseini","year":1990,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":163686,"restored":"2003-04-18","recatalogued":"2026-10-27","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"fee6b65c1d1f5cb63e9c3f04eeb4ef4d7801da2b2041d77918453b058209e898","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A pinball simulation for MS-DOS, released by Suzuki & Hosseini in 1990 and never reissued.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-04409","title":"Blitter Weather","creator":"Echo Society","year":1988,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":13003,"restored":"2003-04-19","recatalogued":"2026-10-01","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"9e02e4ba9fc50ceb647bf7ef9e1e82fa7c63d8f0659e6c104b40cdf87ed799c9","verified":"2026-10-26"},"emulationProfile":"LZE-CPC-5","summary":"A demo for the Amstrad CPC by Echo Society, first shown at Granite Coast Compo in 1988.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04424","title":"Radio telescope observations, Willowridge Falls, 1982–1999","creator":"Willowridge Falls Radio Observatory","year":1982,"endYear":1999,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":1208959874,"restored":"2003-04-25","recatalogued":"2026-10-03","fidelity":"fragmentary","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"01bfd4e7ec5ae4eaefe495e3036b46d237fe96eaac223a496ae89a9f065d481d","verified":"2026-10-04"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Donated by the creator’s family in 2003. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-04430","title":"Digital papers of Clara Campbell","creator":"Clara Campbell","year":1999,"endYear":2002,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":353265256360,"restored":"2003-04-27","recatalogued":"2026-10-30","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"e7ccb5c1df9f478b2c67251f917a9ac60188178b41283dc286251ad912924a61","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a civil engineer from Stoneworth Harbour.","provenance":["Deposited by the estate, with written instructions on access. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-04433","title":"Glass Pursuit","creator":"East Willowvale Software","year":1993,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2763792,"restored":"2003-04-28","recatalogued":"2026-10-23","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ce4ea0ec1576391ff0b570925ee7579837a5529720261c84de2205d19d182f6d","verified":"2026-10-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A graphic adventure for the Atari ST, published by East Willowvale Software in 1993.","provenance":["Donated by the creator’s family in 2003. Seven disks; three read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-04435","title":"Copper Moonbase","creator":"Lattice Software","year":1984,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":11669,"restored":"2003-04-29","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"e3afc75004becd78a5a8327609fa0afadc2756af030f36dae986998bdf444b20","verified":"2026-10-27"},"emulationProfile":"LZE-BBC-5","summary":"A golf game for the BBC Micro, released by Lattice Software in 1984 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Game saves’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04444","title":"Tide gauge records, Willowhaven Harbour, 1975–1990","creator":"Willowhaven Harbour Commission","year":1975,"endYear":1990,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":9},"sizeBytes":60384721,"restored":"2003-05-02","recatalogued":"2026-08-29","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"3d59559b4f7c98fd199983ec6f39c755dfe2c8a3a4f6cbe409a5bbb4003ac0aa","verified":"2026-10-12"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Willowhaven Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Donated with the machine it was used on. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04446","title":"Endless Raid","creator":"Okafor & Mori","year":2001,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":137786534304,"restored":"2003-05-03","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"3ebd29a3beb2776211a510e69cb5b4b79f3adebb1792b2dc8504a6de26578a67","verified":"2026-09-15"},"emulationProfile":"LZE-BBS-4","summary":"A flight simulator for bulletin boards, released by Okafor & Mori in 2001 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04448","title":"Atlas Brush 3.2","creator":"Nils Ricci","year":1993,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":86228807,"restored":"2003-05-04","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"8c520c59cf447c1852422bf2fe8068e2028817f88d775ce23f01d091fa0069fe","verified":"2026-10-27"},"emulationProfile":"LZE-WINNT-7","summary":"A paint program for Windows, published by Nils Ricci in 1993.","provenance":["Found during a house clearance in Crowstead Harbour and passed to Lazarus. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04450","title":"Fractions Trek","creator":"Kestrel Learning","year":2002,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":411835756,"restored":"2003-05-05","recatalogued":"2026-10-20","fidelity":"reconstructed","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"9ceb5116ec96021d523e728b8313226c50a7dbf348455626d36fa1fcd5822128","verified":"2026-10-20"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for secondary pupils, published by Kestrel Learning in 2002.","provenance":["Rescued from a skip outside a former office in Sandridge. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-04451","title":"Keanu Morgan: music modules","creator":"Keanu Morgan","year":1993,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":684267,"restored":"2003-05-05","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"e279fcd8d6bce9c430658c61414d767b7ae711f953d24eba4a2448fdc77e3315","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"71 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on two disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04454","title":"NovaLink 1.8","creator":"Rossi Interactive","year":1993,"kind":"Application software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":18168,"restored":"2003-05-06","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"dd8153fe9982f605c63099c336300a650a0e4a936ce241478e67fb47e90c5765","verified":"2026-10-14"},"emulationProfile":"LZE-APPLE2-6","summary":"A terminal program for the Apple II, sold to universities by Rossi Interactive.","provenance":["Donated by the creator’s family in 2003. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04466","title":"ArdentCAD","creator":"Varga & Goh","year":1997,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":205601907179,"restored":"2003-05-11","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"635083861501715e39a7a82b90e1fc9c2f701527ae4b25f4013d7e852b3955d3","verified":"2026-09-16"},"emulationProfile":"LZE-WIN9X-9","summary":"An architectural drawing program for Windows 95 and 98, published by Varga & Goh in 1997.","provenance":["Donated by the creator’s family in 2002. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04468","title":"Quill Online","creator":"Quill Online Services","year":1993,"endYear":2003,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":923217057,"restored":"2003-05-12","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Port Wrenmont Community Archive","fixity":{"algorithm":"SHA-256","value":"04cde53b9fa798b74c66a688176fa21518c139384deba87b3d96ae2326edb8fd","verified":"2026-10-28"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 347 thousand members at its peak. It closed in 2003 with thirty days’ notice.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The label reads ‘Work’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04477","title":"Tobias Osei: music modules","creator":"Tobias Osei","year":1992,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":746755,"restored":"2003-05-15","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"46ef60b10a0fff6f1a090543641d7e52869398d14542dec48fb4400ff7f9308c","verified":"2026-10-14"},"emulationProfile":"LZE-ATARIST-6","summary":"33 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Found during a house clearance in Port Larkstead and passed to Lazarus. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04479","title":"Atlas Fair","creator":"Granite Learning","year":1991,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":23616,"restored":"2003-05-16","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"a11940927bd05ab478b02a9b2e9baadd05620a8e43109ef6ad5cd70bb69e2c1c","verified":"2026-09-14"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 6 to 9, published by Granite Learning in 1991.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Copy 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04481","title":"The Silent Frontier","creator":"Farah Interactive","year":1990,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":460598594,"restored":"2003-05-17","recatalogued":"2026-10-04","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8a547ed1cf5c5a020824cedd71d14b365aba702f6aaaebd18bbb13281cf28563","verified":"2026-10-10"},"emulationProfile":"LZE-MACOS-8","summary":"A management simulation for the Macintosh, released by Farah Interactive in 1990 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-04482","title":"Caverns of Kestrel Island","creator":"Marlin Games","year":1995,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":32523908,"restored":"2003-05-17","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"288ffd9a6c908a27000a07105fe11af721f3d7d192420dbbfa0a72a512c90af8","verified":"2026-09-13"},"emulationProfile":"LZE-MSX-4","summary":"An arcade conversion for MSX computers, released by Marlin Games in 1995 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04483","title":"Correspondence of Olusegun Cohen, 2002–2003","creator":"Olusegun Cohen","year":2002,"endYear":2003,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":68089632,"restored":"2003-05-18","recatalogued":"2026-09-08","fidelity":"complete","rights":"sealed","sealedUntil":2030,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"c05d7c928e78cc6a28aa4a5979e521afaf454b990fec3a5e05a3025bf0273e6f","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"103 thousand messages sent and received by a printer in Port Silvercombe.","provenance":["Deposited by the estate, with written instructions on access. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04484","title":"Zephyr lift controller, model SL-270","creator":"Zephyr Controls","year":1996,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":11869988,"restored":"2003-05-18","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"b5e304127d59e61bca8fc9d12f706a04432419c75f72979b87e5c074aa39fe0b","verified":"2026-10-02"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lift, read from the machine’s chips before it was scrapped.","provenance":["Rescued from a skip outside a former office in Wellsby. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04491","title":"InletPlan","creator":"Mina Lund","year":1985,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1147991,"restored":"2003-05-21","recatalogued":"2026-09-28","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"48df4ad6d523db3d3f1f7fbdf7ddf226ca714df74bd67ae547fe0401aecf67e6","verified":"2026-10-25"},"emulationProfile":"LZE-TRS80-3","summary":"A spreadsheet for the TRS-80, written by Mina Lund for farmers.","provenance":["Deposited by Bellbury Polytechnic Library, from its own collections. The label reads ‘Letters’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04496","title":"Starfield Machine","creator":"Kinetic Brigade","year":2000,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":76588960212,"restored":"2003-05-23","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"95f6230e1cd95a920a04162eb358537b2645b19bf459df2e851ca7f28c6933b1","verified":"2026-10-25"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Kinetic Brigade, first shown at Fernstead Springs Assembly Hall party in 2000.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04503","title":"Records of the North Mardale Parish Council, 1981–1987","creator":"North Mardale Parish Council","year":1981,"endYear":1987,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":193168,"restored":"2003-05-26","recatalogued":"2026-10-28","fidelity":"partial","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"94a67a088b525fee96d16a01b36b5373a8c7381538784c5f127c18fd1d7c17c2","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the North Mardale Parish Council: minutes, newsletters, budgets and letters.","provenance":["Deposited by Wellsby Library and Archives in 2003. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-04507","title":"History Island","creator":"Tamm Educational","year":1987,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1238270,"restored":"2003-05-27","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"1a3f510098b1aad1fc5f78bf57b07709b11f2a2d911b0b67f1d2e3700d13d1aa","verified":"2026-10-21"},"emulationProfile":"LZE-BBC-5","summary":"A history program for ages 7 to 11, made for classroom use on the BBC Micro.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04508","title":"Silent Dominion II","creator":"Hosseini & Lowe","year":1986,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1473304,"restored":"2003-05-27","recatalogued":"2026-08-24","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"b366306f79505cfecc43f8befde414bd68f37151ed2729cef7f40f026e7efdfd","verified":"2026-09-23"},"emulationProfile":"LZE-MACOS-8","summary":"A sports game for the Macintosh, released by Hosseini & Lowe in 1986 and never reissued.","provenance":["Found during a house clearance in Aldercombe and passed to Lazarus. The label reads ‘Ask before using’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-04510","title":"Harbour of the Seven Towers","creator":"Latticesoft","year":2000,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":261497335,"restored":"2003-05-28","recatalogued":"2026-09-02","fidelity":"fragmentary","rights":"released","collection":"Games","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"236f0b5454c8e8e3a25470b6bb4f2320567764536ab3c5285c6205d332942816","verified":"2026-09-14"},"emulationProfile":"LZE-DISC-4","summary":"A shoot-’em-up for a disc-based console, published by Latticesoft in 2000.","provenance":["Deposited by Eastworth Bay Demoscene Archive in 2002. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-04516","title":"Email of Carmen Keller, 1999–2003","creator":"Carmen Keller","year":1999,"endYear":2003,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":21227611,"restored":"2003-05-31","recatalogued":"2026-09-07","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Silverfield Springs History","fixity":{"algorithm":"SHA-256","value":"3c2b7d1065f88fe1ab9c22cea5244aae0eafd655de0ac88bce0884865d878b46","verified":"2026-10-29"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"110 thousand messages sent and received by a novelist in Kingsville Falls.","provenance":["Deposited by the creator in 2003. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04519","title":"Descent of the Iron Coast","creator":"Pylon Software","year":1996,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":39010444534,"restored":"2003-06-01","recatalogued":"2026-09-03","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"5bab55fac4467a22a4297790c62fcb0ea3e297dd1d7566c16eaf77a8e39e6caa","verified":"2026-10-01"},"emulationProfile":"LZE-WIN9X-9","summary":"A flight simulator for Windows 95 and 98, published by Pylon Software in 1996.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-04521","title":"VectorManager 2.4","creator":"Northwind Software","year":1990,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1248916,"restored":"2003-06-02","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"4c7a42677262c76966953adc144b75124c738e7ecfbd0fd85d8f1448de5e5a0f","verified":"2026-10-04"},"emulationProfile":"LZE-MACOS-8","summary":"A file manager for the Macintosh, written by Northwind Software for home users.","provenance":["Found in a school storeroom when the building was cleared. Mould on one disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04524","title":"Correspondence of Yusuf Marino, 2001–2003","creator":"Yusuf Marino","year":2001,"endYear":2003,"kind":"Correspondence","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":33982969608,"restored":"2003-06-03","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Port Hollywick Heritage Trust","fixity":{"algorithm":"SHA-256","value":"5908536bee877f4803d3ee20ff5289b83a1a212b31cce1df6756bcf3c077ba6e","verified":"2026-10-21"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"116 thousand messages sent and received by a piano tuner in Port Ashhurst.","provenance":["Deposited by the estate, with written instructions on access. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04531","title":"Gambit of the Seven Towers","creator":"Wren Games","year":1983,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":520032,"restored":"2003-06-05","recatalogued":"2026-10-20","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c1abb4ae3092edacaae33a4a70c3b2e39e4b40f3bc607e0bab51c0a98eea53d1","verified":"2026-10-27"},"emulationProfile":"LZE-ATARI8-5","summary":"A racing game for Atari 8-bit computers, released by Wren Games in 1983 and never reissued.","provenance":["Found during a house clearance in Rushhaven and passed to Lazarus. The label reads ‘Don’t lend’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04536","title":"Juniper Ledger","creator":"Jana Mercier","year":1996,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":125228,"restored":"2003-06-07","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"f77f569e6f992e901f9b6535ec3640ef80271524117e8c100d38609521e7617a","verified":"2026-10-18"},"emulationProfile":"LZE-DOS-12","summary":"An accounting package for MS-DOS, written by Jana Mercier for small businesses.","provenance":["Donated by the creator in 2001. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04538","title":"Frontier of the Ninth Sea","creator":"Brookwater Springs Software","year":1997,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":203857376,"restored":"2003-06-08","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"caa3543813b77e25d65bb33b13b36631ee029afe3b402a5bac5065f2adba2d41","verified":"2026-10-16"},"emulationProfile":"LZE-WIN9X-9","summary":"A flight simulator for Windows 95 and 98, released by Brookwater Springs Software in 1997 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04539","title":"The Ionescu family archive","creator":"The Ionescu family","year":1993,"endYear":1999,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":17217037,"restored":"2003-06-09","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"00895bd4ea214943456973bff06ca7feb333ad0239641f6134d4940cf68a93e2","verified":"2026-10-04"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Ionescu family, gathered over 7 years.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04542","title":"VantageCalc","creator":"Mariam Castellanos","year":1999,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":5},"sizeBytes":844710475,"restored":"2003-06-10","recatalogued":"2026-10-15","fidelity":"partial","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Bardale Community Archive","fixity":{"algorithm":"SHA-256","value":"2df0328b3ff5abf312185021eb00797656c67d686fd5e1989fbb112b66027731","verified":"2026-10-22"},"emulationProfile":"LZE-VAX-4","summary":"A spreadsheet for VAX/VMS, written by Mariam Castellanos for engineers.","provenance":["Rescued from a skip outside a former office in Harthaven. Read once, slowly, on a restored drive. A second pass was not attempted. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-04550","title":"DunlinLedger 5.7","creator":"Elmhaven Software","year":1995,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":428039,"restored":"2003-06-13","recatalogued":"2026-09-09","fidelity":"fragmentary","rights":"orphan","collection":"The Desktop","partnerArchive":"North Thornford Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"cc8fd4f8d93b18c476c268fdcf8443ccacde08aa1c286179ec68bc8dd5862da3","verified":"2026-09-14"},"emulationProfile":"LZE-DOS-12","summary":"An accounting package for MS-DOS, written by Elmhaven Software for shopkeepers.","provenance":["Deposited by North Thornford Polytechnic Library. The label reads ‘Version that works’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-04552","title":"Lost Siege","creator":"Lode Games","year":1992,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":136786,"restored":"2003-06-14","recatalogued":"2026-09-07","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2931bebf6a300eb5d404b9cc391837e2f140f1f5d7da069bc637de012b830a82","verified":"2026-09-28"},"emulationProfile":"LZE-CPC-5","summary":"A golf game for the Amstrad CPC, released by Lode Games in 1992 and never reissued.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. About 81 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-04557","title":"Orbit of Kestrel Island","creator":"Tesselsoft","year":1984,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":24881,"restored":"2003-06-16","recatalogued":"2026-09-11","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"4426931d0dfa71202e5752b31cbcad62c095d66f8c0b8b19f47ab8ec4fc9c57e","verified":"2026-09-26"},"emulationProfile":"LZE-ATARI8-5","summary":"An arcade conversion for Atari 8-bit computers, published by Tesselsoft in 1984.","provenance":["Donated with the machine it was used on. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-04558","title":"Lens Bloom","creator":"Kinetic Squad","year":1997,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2050968,"restored":"2003-06-16","recatalogued":"2026-10-18","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"Museum of Lowland Industry","fixity":{"algorithm":"SHA-256","value":"72f0b79efb81ff901765de99833c7a77b4b950e0a131ffd66429b94996d7e87c","verified":"2026-10-19"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Kinetic Squad, first shown at Pinemont Assembly Hall party in 1997.","provenance":["Deposited by Museum of Lowland Industry, which had held it unread for years. Mould on two disk surfaces was cleaned off before imaging. About 79 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-04566","title":"Digital papers of Kofi Iyer","creator":"Kofi Iyer","year":2000,"endYear":2003,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":4588278,"restored":"2003-06-19","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"sealed","sealedUntil":2056,"collection":"Digital Lives","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"627e2903af23778a3d6e58970307d829418110d5e7593adc926d3756d1e4781d","verified":"2026-09-17"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a translator from East Redby.","provenance":["Deposited by Bellbury Polytechnic Library, which had held it unread for years. Seven disks; one read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04570","title":"The Stormy Ascent Fan Archive","creator":"Selin Rahman","year":1998,"endYear":2003,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":211262580,"restored":"2003-06-21","recatalogued":"2026-10-02","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"2ab856a8d65dbba6472d31c3a66f7d8b2b07b58c09d502925b35716a7ea54471","verified":"2026-10-18"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-04573","title":"Cosmic Circuit","creator":"Carmen Lau","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":33949,"restored":"2003-06-22","recatalogued":"2026-10-13","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"927a19f7b477233524a92d13c9e0dcac854e2500cd622bf0fe0cd1782ca95b33","verified":"2026-10-17"},"emulationProfile":"LZE-ZXS-6","summary":"A management simulation for the ZX Spectrum, written by Carmen Lau and sold by mail order.","provenance":["Found during a house clearance in Cedarholm Harbour and passed to Lazarus. The label reads ‘Taxes’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-04574","title":"The Korhonen family archive","creator":"The Korhonen family","year":1999,"endYear":2003,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":3},"sizeBytes":32147914600,"restored":"2003-06-22","recatalogued":"2026-08-26","fidelity":"reconstructed","rights":"sealed","sealedUntil":2064,"collection":"Digital Lives","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"8fffebdc9054764d206fa4afddf79aa0ea9ccda0a421fd67cabbab8375ac9b48","verified":"2026-08-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Korhonen family, gathered over 5 years.","provenance":["Deposited by the estate, with written instructions on access. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-04578","title":"Citadels of the Ninth Sea","creator":"Lode Software","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":67208,"restored":"2003-06-24","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"North Redcrest Municipal Archives","fixity":{"algorithm":"SHA-256","value":"d0a252c13117d30ffdbe2b71366ae12b094e6e496b551fad71068ce20cf00461","verified":"2026-09-26"},"emulationProfile":"LZE-ZXS-6","summary":"A space trading game for the ZX Spectrum, released by Lode Software in 1987 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04583","title":"Number Rescue","creator":"Rahman Educational","year":1987,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":10923,"restored":"2003-06-26","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"2bd579d9d31e5878860d1e9a62a6ea3d8e303c7a1a30e2f06bc88c58308ca4a8","verified":"2026-09-20"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Rahman Educational for ages 6 to 9.","provenance":["Donated by the creator in 2003. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04584","title":"Clock Island","creator":"Port Whitebrook Educational Software","year":1981,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":785574,"restored":"2003-06-26","recatalogued":"2026-08-27","fidelity":"partial","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"a69663967a664a6c684d041dedd96ffa0002fbb3b4af685295b20aac8bb6de18","verified":"2026-09-16"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Port Whitebrook Educational Software for secondary pupils.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. About 73 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-04585","title":"Lena Han: music modules","creator":"Lena Han","year":1986,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1065910,"restored":"2003-06-27","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Greenbelt Sound Archive","fixity":{"algorithm":"SHA-256","value":"93d8d483877f7b888f7b7f5e750356d77f0df0ecbaf387883ee294e8dc7f5bf6","verified":"2026-10-25"},"emulationProfile":"LZE-AMIGA-7","summary":"100 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Greenbelt Sound Archive, from its own collections. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04594","title":"Verity drum machine controller, model LL-440","creator":"Verity Controls","year":1995,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":317942,"restored":"2003-06-30","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Verity Heritage Collection","fixity":{"algorithm":"SHA-256","value":"eaf1c4fd7656b4b9699c61d89c068d24f255154eceb066148f48e3a3393edc3d","verified":"2026-10-18"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a drum machine, read from the machine’s chips before it was scrapped.","provenance":["Found in a school storeroom when the building was cleared. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04602","title":"Distant Voyage","creator":"Laurent & Rostami","year":1985,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":60084,"restored":"2003-07-03","recatalogued":"2026-10-17","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"90d311d2bd323fa36d027c085335023529fc40bfacd4074412caf5b6041d77a1","verified":"2026-10-22"},"emulationProfile":"LZE-ZXS-6","summary":"A shoot-’em-up for the ZX Spectrum, released by Laurent & Rostami in 1985 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 54 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-04604","title":"Brave Circuit","creator":"Price Interactive","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":325991,"restored":"2003-07-04","recatalogued":"2026-09-21","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"7e83e91840d2fad96c0e644d6c0967c06af4cd59d8dd776721d98bbc27cf6ca0","verified":"2026-09-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A puzzle game for the Amiga, released by Price Interactive in 1985 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-04613","title":"Electric Frontier","creator":"Brookbridge Software","year":2001,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":1115490962,"restored":"2003-07-08","recatalogued":"2026-10-27","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0603231c64d64e14b191ec021c9e020197b07f398f48a22c677816bfdff0e0d7","verified":"2026-10-30"},"emulationProfile":"LZE-DISC-4","summary":"A flight simulator for a disc-based console, published by Brookbridge Software in 2001.","provenance":["Found during a house clearance in Moorwater and passed to Lazarus. The label, written in marker, reads ‘Version that works’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04616","title":"Orchid pool robot: firmware 3.7","creator":"Orchid Robotics","year":1999,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":9252680,"restored":"2003-07-09","recatalogued":"2026-10-15","fidelity":"partial","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"98cb0e50947d711c5a3764e45d84acc11ccb87ce1393bb16791bb610509e3dea","verified":"2026-10-26"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a pool robot sold for home use from 1999, read from a unit retired by its owners.","provenance":["Found in a school storeroom when the building was cleared. Contacts were cleaned before reading. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-04623","title":"Raster Theory","creator":"Vector Design","year":1995,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":643208,"restored":"2003-07-12","recatalogued":"2026-09-12","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"c9eb9e6273c896f484ba13d7a97dc4bd3041f44affe6dbde7f1cb2ee8ff08f1b","verified":"2026-10-06"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Vector Design, first shown at Longholt Assembly Hall party in 1995.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Master’. All files were recovered; 55 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-04625","title":"Estuary Comm","creator":"Mads Rowe","year":1990,"kind":"Application software","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":48937,"restored":"2003-07-12","recatalogued":"2026-10-01","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"e4fc692fa5837f677ccd46f2370faaba37454cd4e026c25513b38b0908539a6f","verified":"2026-10-20"},"emulationProfile":"LZE-MSX-4","summary":"A terminal program for MSX computers, written by Mads Rowe for home users.","provenance":["Donated by the creator’s family in 2003. All files were recovered; 7 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-04626","title":"NimbusTerm 3.9","creator":"Nadia Murray","year":1998,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":706250770,"restored":"2003-07-13","recatalogued":"2026-09-13","fidelity":"complete","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"9b0716cbd01248a17d8d150497e372a7c09669c522228f65dfa913d9a80fd16e","verified":"2026-09-21"},"emulationProfile":"LZE-UNIX-5","summary":"A terminal program for Unix workstations, sold to universities by Nadia Murray.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-04627","title":"SummitRegister 5.3","creator":"Vega & Hosseini","year":2002,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":965572,"restored":"2003-07-13","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"5e9412ec7448711a6aaf5d3bb936ec1a9ed359fdcbf49b49969437e982375d91","verified":"2026-10-24"},"emulationProfile":"LZE-JME-3","summary":"A point-of-sale system for feature phones, published by Vega & Hosseini in 2002.","provenance":["Donated by the creator’s family in 2001. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04645","title":"Thunder Dominion","creator":"Juniper Software","year":1999,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":28897142770,"restored":"2003-07-20","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"a1c7b2d51f519830ee3f37488b90b702382725a438a73f88f55b4c7181a0cfa8","verified":"2026-10-11"},"emulationProfile":"LZE-FLASH-5","summary":"A golf game for Flash, released by Juniper Software in 1999 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04649","title":"Lens Dreams","creator":"Lunar Union","year":1984,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1592486,"restored":"2003-07-22","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"b282b59234dceb54053d38eb4b93acbbaf06935b78c4e885d10348cfa40db5ef","verified":"2026-10-20"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Lunar Union, first shown at the Port Ashholm Gathering in 1984.","provenance":["Donated by the creator in 2002. Mould on three disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04650","title":"Gauntlet of Mars","creator":"Nakamura Interactive","year":1995,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":984103,"restored":"2003-07-22","recatalogued":"2026-10-03","fidelity":"fragmentary","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"17783143ef1e941684446fa2277931552c391c11671bdcec44de510331f83486","verified":"2026-10-08"},"emulationProfile":"LZE-DOS-12","summary":"An arcade conversion for MS-DOS, published by Nakamura Interactive in 1995.","provenance":["Rescued from a skip outside a former office in Fairholt. The label reads ‘Copy 2’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-04654","title":"Port Amberstead river gauge readings, 1995–1997","creator":"Western Ranges Water Authority","year":1995,"endYear":1997,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":5},"sizeBytes":121637025,"restored":"2003-07-24","recatalogued":"2026-09-27","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Brookmore Falls University Library","fixity":{"algorithm":"SHA-256","value":"b1798395ae4a337e0d89ca4592ec0f18030e9f423e8c9a60e644a81da71f7ff8","verified":"2026-10-13"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 14 gauging stations on the rivers around Port Amberstead, recorded by automatic loggers.","provenance":["Deposited by Brookmore Falls University Library, which had held it unread for years. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-04655","title":"Ironfield oral history project","creator":"Ironfield Historical Society","year":1989,"endYear":2003,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":19873755336,"restored":"2003-07-24","recatalogued":"2026-08-29","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"8dea9530a98a52f3f257ff23c7cfe05548fd14e2d3a4188b92cf8634e9c34f49","verified":"2026-09-27"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 128 older residents of Ironfield about their working lives.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 8 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-04656","title":"Records of the Ashholt Model Railway Society, 1993–1995","creator":"Ashholt Model Railway Society","year":1993,"endYear":1995,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":299453641899,"restored":"2003-07-24","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"87ff6fb4a3b86bf3cb2a4de382f4708fcdd76d0206a9bf452ae088fca2e50297","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Ashholt Model Railway Society, kept on its own computer.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04668","title":"The Fountain Pen Ring","creator":"Elias Laurent","year":1994,"endYear":1995,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":43510495,"restored":"2003-07-29","recatalogued":"2026-09-05","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"0092eb6fdd582340ba81d523eb5c87ce958d4869ed27dbef1cda98e22e26c72a","verified":"2026-10-16"},"emulationProfile":"LZE-WEB1-4","summary":"A webring that linked 222 hobbyist sites about fountain pen, and the member sites that could still be recovered.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The disc was scratched but readable after cleaning. About 68 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-04669","title":"Parallax Lullaby","creator":"Byte Productions","year":1988,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":6444925,"restored":"2003-07-30","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Whitecrest Heritage Trust","fixity":{"algorithm":"SHA-256","value":"57bf82100ade9c1d08785f1006a1af000f095e749945022ab891f33af55d73a3","verified":"2026-10-26"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Byte Productions, first shown at Stonemore Springs Party in 1988.","provenance":["Donated by the creator in 2002. Seven disks; four read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04670","title":"Frozen Citadels","creator":"Fiona Shaw","year":1997,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1539605,"restored":"2003-07-30","recatalogued":"2026-09-04","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Wolfbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"9a5c2e90c11f56d2fdaa5728fc01e04a3cab2fe0689e8e636c7fed43bc8ae090","verified":"2026-09-06"},"emulationProfile":"LZE-AMIGA-7","summary":"A golf game for the Amiga that Fiona Shaw wrote alone and released as shareware in 1997.","provenance":["Deposited by Wolfbury Bay Municipal Archives, which had held it unread for years. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04673","title":"BeaconScript","creator":"Foxglove Software","year":2000,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":4924106833,"restored":"2003-07-31","recatalogued":"2026-08-29","fidelity":"complete","rights":"open-license","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"3af3ab55b4db6fc128f1c623db26d25ac572d4344da6ba8d2e6dab94abf44c31","verified":"2026-08-30"},"emulationProfile":"LZE-UNIX-5","summary":"A word processor for Unix workstations, published by Foxglove Software in 2000.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-04679","title":"Stormy Citadels 2","creator":"Basalt Computing","year":1983,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1920619,"restored":"2003-08-02","recatalogued":"2026-09-27","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"23c7c3b6f4c387f3f4dda90caa9c027afa3e008ae9ba0bbad7ff6621f63c775c","verified":"2026-10-11"},"emulationProfile":"LZE-ATARI8-5","summary":"A golf game for Atari 8-bit computers, published by Basalt Computing in 1983.","provenance":["Rescued from a skip outside a former office in Riverbridge Springs. The disks had been stored beside a loudspeaker, and one track on each was weak. About 56 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-04682","title":"Desert Citadels","creator":"Basalt Software","year":1988,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":80597523,"restored":"2003-08-04","recatalogued":"2026-10-17","fidelity":"fragmentary","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0d39b2a9c4e84a23013aee22ae36e47696f5f153a7c0b6b607d66fd6081452a5","verified":"2026-10-18"},"emulationProfile":"LZE-MACOS-8","summary":"A card game for the Macintosh, released by Basalt Software in 1988 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Version that works’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-04691","title":"KelpPlan","creator":"Relaysoft","year":2000,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":640548870,"restored":"2003-08-07","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"898ff5b367fd55bfdfadb8370afb85931c8c389b09868c3521924ff2896a4588","verified":"2026-10-26"},"emulationProfile":"LZE-WIN9X-9","summary":"An architectural drawing program for Windows 95 and 98, sold to architects by Relaysoft.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04693","title":"Crimson Harbour","creator":"Pebble Software","year":2002,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":31101332621,"restored":"2003-08-08","recatalogued":"2026-09-22","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"6670cac388401f80883cfc1f8fec2059257df2fc6815af3940eb2545ad8c4a1d","verified":"2026-10-02"},"emulationProfile":"LZE-JME-3","summary":"A maze game for feature phones, released by Pebble Software in 2002 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04697","title":"Willow pipe organ controller, model TC-580","creator":"Willow Electronics","year":2000,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":12385358280,"restored":"2003-08-09","recatalogued":"2026-08-24","fidelity":"complete","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"21f919e71cfd304fb3809c54ec1801c8c5c2bc673d62da39354d6f531645d958","verified":"2026-10-09"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pipe organ, read from the machine’s chips before it was scrapped.","provenance":["Donated with the machine it was used on. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04700","title":"Monolith of the Seven Towers","creator":"Elena Bianchi","year":1981,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":231365,"restored":"2003-08-11","recatalogued":"2026-10-24","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"18edad2e47159a5b782ac2613a6a338ac5bf3a58036351a6d484cb1c682ac1e8","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"A platform game for MS-DOS that Elena Bianchi wrote alone and released as shareware in 1981.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Ask before using’. About 64 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-04705","title":"Nasser Haulage: files, 2000–2003","creator":"Nasser Haulage","year":2000,"endYear":2003,"kind":"Organizational records","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":181103,"restored":"2003-08-13","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"9d3190b9bae4c5206ea76bafad3d97915fcb47700ab3814b51b4d46e18fd2019","verified":"2026-10-04"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in Greenholm.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04721","title":"SummitSnap","creator":"Summit Media","year":1993,"endYear":1999,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2370525625,"restored":"2003-08-19","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"825353c37a6bbf8c52e7d4a4cf0bc217e801570eb1769d338d70518694cae802","verified":"2026-10-14"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 6 million photographs were due to be deleted when it closed in 1999.","provenance":["Deposited by Blackleigh Bay Radio Amateurs’ Society, which had held it unread for years. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04722","title":"Shadow Express II","creator":"Eamon Banerjee","year":2002,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":20779379,"restored":"2003-08-19","recatalogued":"2026-09-25","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"bbce34de39873ae956edc44471563226f4627be991af1cae7d9e31b4c9140c20","verified":"2026-10-21"},"emulationProfile":"LZE-HAND-5","summary":"A platform game for a handheld console, published by Eamon Banerjee in 2002.","provenance":["Brought to a Lazarus rescue day by a former owner. The chips were read several times in a programmer; one differing bit was resolved by majority. About 68 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-04724","title":"Volcano Detective","creator":"Pinewold Educational Software","year":1998,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1054548,"restored":"2003-08-20","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Redhurst University Library","fixity":{"algorithm":"SHA-256","value":"e5279a0130e30323e478451b789603c1806a888411596701dd5ce428151137a5","verified":"2026-10-30"},"emulationProfile":"LZE-RISCOS-4","summary":"Classroom software for RISC OS, written by Pinewold Educational Software for secondary pupils.","provenance":["Deposited by Redhurst University Library in 2001. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04726","title":"Hollow Monolith","creator":"Anika Hart","year":1981,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":946568359,"restored":"2003-08-21","recatalogued":"2026-09-01","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"North Redcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"ecbab49058a50c45b5633e1ea5447c1e153e13526b7071cd46e7b4efccbb9f61","verified":"2026-10-10"},"emulationProfile":"LZE-DOS-12","summary":"A maze game for MS-DOS that Anika Hart wrote alone and released as shareware in 1981.","provenance":["Deposited by North Redcombe Community Archive, which had held it unread for years. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 48 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-04731","title":"Strata Shop 5.7","creator":"Mads Wagner","year":1987,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":332275,"restored":"2003-08-23","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"f55ba5b34e5bff20da099811820db3e0447407b628fc4ff062d1cd0f5518d3b0","verified":"2026-10-16"},"emulationProfile":"LZE-RISCOS-4","summary":"A point-of-sale system for RISC OS, published by Mads Wagner in 1987.","provenance":["Donated by the creator’s family in 2003. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04735","title":"Lighthouse of the Iron Coast","creator":"Demir & Fischer","year":1990,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":40257,"restored":"2003-08-24","recatalogued":"2026-10-17","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"83e3e56f571701d15ae35896baaa1108d4f88dd9311c5cc25cbd447ff2b3a363","verified":"2026-10-25"},"emulationProfile":"LZE-ZXS-6","summary":"A graphic adventure for the ZX Spectrum, released by Demir & Fischer in 1990 and never reissued.","provenance":["Deposited by Highfold Public Library in 2003. The label reads ‘Taxes’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-04737","title":"Gauntlet of the Frozen Star","creator":"Plover Computing","year":1995,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":550761546,"restored":"2003-08-25","recatalogued":"2026-10-15","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6d406f7ec9f829d4bd094cd0f85066e1be394443e732c8c937150bac2cdcfa78","verified":"2026-10-20"},"emulationProfile":"LZE-DISC-4","summary":"A platform game for a disc-based console, published by Plover Computing in 1995.","provenance":["Donated by the creator’s family in 2003. Read in four drives; every sector was recovered by at least one. All files were recovered; 22 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-04744","title":"Records of the Coldwick Ferry Company, 1993–1999","creator":"Coldwick Ferry Company","year":1993,"endYear":1999,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":575688851446,"restored":"2003-08-28","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"fab8cfd4eaaea5848bb8f50914eb9f7fdf6e5d9767164a246683581f2673a49f","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Coldwick Ferry Company, kept on its own computer.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04751","title":"KelpTill","creator":"Onyx Software","year":2000,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":306809881,"restored":"2003-08-31","recatalogued":"2026-09-28","fidelity":"partial","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"ddc24f2c1af8551b49e40bd7602f976788f18f0d45e424f46c7d68ba46975345","verified":"2026-10-18"},"emulationProfile":"LZE-MACOS-8","summary":"A point-of-sale system for the Macintosh, sold to shopkeepers by Onyx Software.","provenance":["Brought to a Lazarus rescue day by a former owner. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. About 68 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-04752","title":"Sable telescope mount controller, model LV-400","creator":"Sable Instruments","year":1990,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":2760989,"restored":"2003-08-31","recatalogued":"2026-09-01","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"26f08e76fe174c73c7da4a825f7ee460a467291c0250c4826d8151a041a472e8","verified":"2026-09-11"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a telescope mount, read from the machine’s chips before it was scrapped.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The save battery had died, but the program ROM was intact. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04759","title":"The Cohen family archive","creator":"The Cohen family","year":1996,"endYear":2001,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":1262415123,"restored":"2003-09-03","recatalogued":"2026-09-12","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"cac6137f3ece9fa6939888ae2fff528841d2a1d73e71ce65eae9ed9961485c0e","verified":"2026-09-16"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Cohen family, gathered over 6 years.","provenance":["Deposited by the family after the creator’s death. Read in four drives; every sector was recovered by at least one. All files were recovered; 8 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-04769","title":"PloverShop","creator":"Plover Computing","year":1987,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":287369,"restored":"2003-09-07","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"b643ca85cb9fecf22944a06cc6db6c5a9ce7a83ce1466206f4064b59981fe6f4","verified":"2026-10-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A point-of-sale system for the Amiga, sold to shopkeepers by Plover Computing.","provenance":["Donated with the machine it was used on. The label reads ‘Thesis data’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04772","title":"Wren Calc 1.5","creator":"Port Dunstead Software","year":1994,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3433472,"restored":"2003-09-08","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"34ca771a9310f54b9c29ad6d6180e3eda9f55fa1f7cbc95c8c2f1c31b9a14dbf","verified":"2026-10-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A spreadsheet for the Amiga, sold to engineers by Port Dunstead Software.","provenance":["Rescued from a skip outside a former office in East Redleigh. The label reads ‘Photos’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04777","title":"Kato Haulage: files, 2000–2002","creator":"Kato Haulage","year":2000,"endYear":2002,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":43208093,"restored":"2003-09-10","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"90b903589710ac0364858ef223d976575795cd9fe9b4515ef6dbccb6f69b9bc3","verified":"2026-10-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in Rockwater.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04781","title":"Hollow Descent","creator":"Lode Games","year":1992,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":77617295240,"restored":"2003-09-11","recatalogued":"2026-10-17","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"North Southville Community Archive","fixity":{"algorithm":"SHA-256","value":"4ce7ce4e7255ffd730954d641937df40058c908841300c3a92cc305cbeb448f7","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"A sports game for MS-DOS, released by Lode Games in 1992 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 4 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-04784","title":"Twilight Monolith","creator":"Osei & Brennan","year":2000,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":4},"sizeBytes":5039761010,"restored":"2003-09-13","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e093ea98eeeffc3caa6cc3345128a8a923c9e5435bae6ed3a31b531ec549d16e","verified":"2026-10-16"},"emulationProfile":"LZE-DISC-4","summary":"A pinball simulation for a disc-based console, published by Osei & Brennan in 2000.","provenance":["Donated with the machine it was used on. The label, written in marker, reads ‘Photos’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04787","title":"Broken Odyssey","creator":"Hazelbridge Software","year":2001,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":55812411,"restored":"2003-09-14","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"ccee147a6ba839eb2eebb12464791dc5c09c783288bccf632cc8fa2f7645749b","verified":"2026-10-29"},"emulationProfile":"LZE-WIN9X-9","summary":"A graphic adventure for Windows 95 and 98, released by Hazelbridge Software in 2001 and never reissued.","provenance":["Donated with the machine it was used on. The label, written in marker, reads ‘Keep!!’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04789","title":"Mineral Collecting Monthly","creator":"Dmitri Novak","year":1996,"endYear":2003,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2102490647,"restored":"2003-09-14","recatalogued":"2026-10-29","fidelity":"reconstructed","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"385b32d8de08774b06cb6d9cd64124b6767eefd40fada7857f7c470617c40db8","verified":"2026-10-29"},"emulationProfile":"LZE-WEB1-4","summary":"An online magazine about mineral collecting, published from 1996 to 2003 by a small volunteer staff.","provenance":["Captured from the live site, then completed from users’ own saved copies. The service’s own export format was undocumented and was worked out from the data. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-04791","title":"Peeters Engineering: files, 1999–2003","creator":"Peeters Engineering","year":1999,"endYear":2003,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":101662451,"restored":"2003-09-15","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"dc7bdf4bdccd9d9d87bdd02274df1a72a133d8c5149b884e68f00609ad4b0a75","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an engineering consultancy in Wolffield.","provenance":["Found during a house clearance in Ashport Falls and passed to Lazarus. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04794","title":"Glencombe Cable Access: program tapes, 1990–1997","creator":"Glencombe Cable Access","year":1990,"endYear":1997,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":7},"sizeBytes":337244900074,"restored":"2003-09-16","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"216401dbc59dd90e0b36175cd8bf8f9192b4f104bfd5d3c41d9dab7a526bd064","verified":"2026-10-11"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in Glencombe: council meetings, cookery, local bands and call-in shows.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Recipes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04795","title":"WhimbrelCommander","creator":"Bianchi Interactive","year":1983,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":15732786564,"restored":"2003-09-17","recatalogued":"2026-08-23","fidelity":"complete","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Sense/Net Library","fixity":{"algorithm":"SHA-256","value":"127416746f010890d1ff5da27268721e6daa747cbd930400742fc4d38f922fb5","verified":"2026-09-24"},"emulationProfile":"LZE-UNIX-5","summary":"A file manager for Unix workstations, sold to office workers by Bianchi Interactive.","provenance":["Deposited by Sense/Net Library, from its own collections. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04798","title":"EstuaryTracker 2.5","creator":"Corvid Software","year":1990,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":56367543729,"restored":"2003-09-18","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"d802aee20116607620960c6f8a813d25f6dc1b6770d03dd8a8dd1278e9455d00","verified":"2026-10-03"},"emulationProfile":"LZE-UNIX-5","summary":"A music sequencer for Unix workstations, written by Corvid Software for schools.","provenance":["Rescued from a skip outside a former office in North Fairbury. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04801","title":"Endless Circuit","creator":"Zephyr Computing","year":1986,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":423066280,"restored":"2003-09-19","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"865961511259428b129a4340cf6809f6d0cbacd396b88b8b0dfeb5ec55279ced","verified":"2026-10-18"},"emulationProfile":"LZE-DOS-12","summary":"A strategy game for MS-DOS, released by Zephyr Computing in 1986 and never reissued.","provenance":["Deposited by Goldwater Falls Central Library, from its own collections. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04802","title":"Adebayo Diallo: music modules","creator":"Adebayo Diallo","year":1993,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":4197671,"restored":"2003-09-20","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"73fcb705bb4b5deeff7efe0a5c9e36c0c76168c0d94f69e9810e5114e0ae511f","verified":"2026-10-25"},"emulationProfile":"LZE-AMIGA-7","summary":"99 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Archive of Western Ranges Broadcasting. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04803","title":"PebblePage","creator":"Port Silvercombe Software","year":1998,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3714524,"restored":"2003-09-20","recatalogued":"2026-09-13","fidelity":"fragmentary","rights":"released","collection":"The Desktop","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"92fed78249883de0f682154f60b7c279ed337e498d75acc7ea46d8513e030a46","verified":"2026-10-20"},"emulationProfile":"LZE-WIN9X-9","summary":"A desktop publishing program for Windows 95 and 98, sold to small businesses by Port Silvercombe Software.","provenance":["Brought to a Lazarus rescue day by a former owner. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-04807","title":"Twilight Siege II","creator":"Chen & Peeters","year":1985,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1676124,"restored":"2003-09-22","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"9f69be79520fee63739bcfb8ed285b6fcb8631b614d19bd0bd9c4aadd7b4cc09","verified":"2026-10-12"},"emulationProfile":"LZE-MACOS-8","summary":"A sports game for the Macintosh, published by Chen & Peeters in 1985.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04810","title":"Rotozoom Requiem","creator":"Halcyon Collective","year":1992,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2947035,"restored":"2003-09-23","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"3e6e98f5ce63c69e2b4a9546c18cb54d446140d867ef33bb39259d938a53f9a7","verified":"2026-09-24"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Halcyon Collective, first shown at the Cedarwick Falls Gathering in 1992.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04813","title":"Bell Ringing Monthly","creator":"Clara Reid","year":1998,"endYear":2003,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":4608057824,"restored":"2003-09-24","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"7ae90a22fc166cd402a79bcb10eda6b80fc54d12605f94c09691fbe3bcd8acb7","verified":"2026-10-23"},"emulationProfile":"LZE-WEB1-4","summary":"An online magazine about bell ringing, published from 1998 to 2003 by a small volunteer staff.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04817","title":"NorthwindSnap","creator":"Northwind Media","year":1995,"endYear":2000,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":19590007374,"restored":"2003-09-25","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"c1ea79d6e2f538882150592b6e296df69356c032c78d8ae037990b919046605d","verified":"2026-10-04"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 54 million photographs were due to be deleted when it closed in 2000.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04821","title":"Digital papers of Olusegun Gallagher","creator":"Olusegun Gallagher","year":1984,"endYear":1991,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":4},"sizeBytes":233982793,"restored":"2003-09-27","recatalogued":"2026-10-23","fidelity":"complete","rights":"sealed","sealedUntil":2034,"collection":"Digital Lives","partnerArchive":"North Redcrest Historical Society","fixity":{"algorithm":"SHA-256","value":"5cfded76d9b10886d7e65203773cefd5f3435d9054339e38235c793c443fc6fa","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a surveyor from Greenhurst.","provenance":["Deposited by North Redcrest Historical Society. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-04822","title":"PioneerSheet 4.3","creator":"Swift Software","year":1991,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":61109805,"restored":"2003-09-27","recatalogued":"2026-10-15","fidelity":"partial","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"72ca7c9526152ef7b48305d67b6a68ced2849ae36c85c729ff3290767d59d739","verified":"2026-10-15"},"emulationProfile":"LZE-VAX-4","summary":"A spreadsheet for VAX/VMS, written by Swift Software for engineers.","provenance":["Deposited by North Southville Science Museum, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 84 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-04823","title":"Vector Shop 4.5","creator":"Kestrel Computing","year":1982,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":191665,"restored":"2003-09-28","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"Glenridge University Library","fixity":{"algorithm":"SHA-256","value":"9f21bb2cf1c0f505212506504fac925f983fe52859b9eaafd9e6e3d5e2f78080","verified":"2026-10-19"},"emulationProfile":"LZE-CPM-4","summary":"A point-of-sale system for CP/M, sold to cafés by Kestrel Computing.","provenance":["Donated with the machine it was used on. The label reads ‘Source — final final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04827","title":"LumenBasic 3.7","creator":"Onyx Software","year":1987,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":321655,"restored":"2003-09-29","recatalogued":"2026-09-22","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"University of Wellsby, Special Collections","fixity":{"algorithm":"SHA-256","value":"941799739b602747a70b73df8ba41efb3e529dae35b7f0e6e760fc3394db1d3c","verified":"2026-10-24"},"emulationProfile":"LZE-CPM-4","summary":"A programming language for CP/M, written by Onyx Software for schools.","provenance":["Rescued from a skip outside a former office in Larkhurst. The label reads ‘For the archive’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04832","title":"Luis Shaw: music modules","creator":"Luis Shaw","year":1998,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":11983403937,"restored":"2003-10-01","recatalogued":"2026-10-04","fidelity":"reconstructed","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Archive of Northshore Broadcasting","fixity":{"algorithm":"SHA-256","value":"9bea804b5eac462593b5a241de08f7216971b71365c52eb1ce6fc02ed17182f3","verified":"2026-10-06"},"emulationProfile":"LZE-DOS-12","summary":"126 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Donated with the machine it was used on. The drive’s circuit board had failed and was replaced with one from a matching drive. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-04833","title":"Arctic Quest: The Return","creator":"Mateo Petrov","year":1995,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":39605804812,"restored":"2003-10-02","recatalogued":"2026-09-18","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"69d309e097cd60adad787c86662779b7b0467f16e6e8fea590a049f8f3f244b1","verified":"2026-10-22"},"emulationProfile":"LZE-DOS-12","summary":"A wargame for MS-DOS, written by Mateo Petrov and sold by mail order.","provenance":["Donated by the creator’s family in 2003. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 46 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-04843","title":"RelayCAD 4.9","creator":"Lattice Computing","year":1985,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1203254,"restored":"2003-10-06","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"395400a599050d8ccd5895331c1b256583cab7abf944fabbe4bd39c4b0534a3e","verified":"2026-10-08"},"emulationProfile":"LZE-ATARIST-6","summary":"An architectural drawing program for the Atari ST, published by Lattice Computing in 1985.","provenance":["Deposited by Western Ranges Software Preservation Group, which had held it unread for years. Mould on two disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04853","title":"Digital papers of Mei Tamm","creator":"Mei Tamm","year":2000,"endYear":2003,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":2398881541,"restored":"2003-10-10","recatalogued":"2026-09-04","fidelity":"reconstructed","rights":"sealed","sealedUntil":2030,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"cb165fde211cdccbbeafc0aae554090b26a32ce4fc9a91648eb290cee6ae7384","verified":"2026-09-19"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a chess coach from Marhaven Falls.","provenance":["Deposited by the family after the creator’s death. The drive spun up and was imaged behind a write blocker in a single pass. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-04858","title":"SummitPascal","creator":"Marlin Software","year":1993,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1014215,"restored":"2003-10-11","recatalogued":"2026-09-25","fidelity":"complete","rights":"licensed","collection":"Home Computing","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"4e7842818b9c16ae5221f5dbe0091ff444534d342f87443d14c0b4b01168f4d2","verified":"2026-09-27"},"emulationProfile":"LZE-AMIGA-7","summary":"A programming language for the Amiga, sold to schools by Marlin Software.","provenance":["Deposited by Museum of Red River Industry, which had held it unread for years. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04862","title":"The Chess Ring","creator":"Yara Ong","year":2002,"endYear":2003,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":941438934,"restored":"2003-10-13","recatalogued":"2026-08-26","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"0fafde1b48ce4f3832d898bcd31e1af3cd949d914ad8974bd6201e1d46536852","verified":"2026-09-27"},"emulationProfile":"LZE-WEB1-4","summary":"A webring that linked 196 hobbyist sites about chess, and the member sites that could still be recovered.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 53 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-04865","title":"Sunken Moonbase","creator":"Rowe Interactive","year":2000,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":1117422640,"restored":"2003-10-14","recatalogued":"2026-09-23","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"0d86517cce9d12384b1414e15ad016ed2c6e379d01af65ce240ea50457106fef","verified":"2026-10-24"},"emulationProfile":"LZE-HAND-5","summary":"A golf game for a handheld console, published by Rowe Interactive in 2000.","provenance":["Donated by the creator in 2001. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-04867","title":"Fractions Explorer","creator":"Banerjee Educational","year":1983,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":27116594695,"restored":"2003-10-15","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"open-license","collection":"Classroom Software","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"ce5f385ee0cc6e5c27c1385673ce3c91d451b5e5b3a8c85f67d7ea3b5ebed616","verified":"2026-10-18"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Banerjee Educational for ages 6 to 9.","provenance":["Deposited by East Birchcombe Library and Archives. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04869","title":"Seismograms, Moorwater Observatory, 1976–1978","creator":"Moorwater Observatory","year":1976,"endYear":1978,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":3569155,"restored":"2003-10-16","recatalogued":"2026-10-01","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"High Plains Record Office","fixity":{"algorithm":"SHA-256","value":"c368f591a9bce95b61db0166240a5fc1a8531d8698ca0c302f046f522b2222ce","verified":"2026-10-26"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 3 thousand earthquakes, most of them too faint to feel.","provenance":["Found during a house clearance in Birchford Harbour and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-04876","title":"The Final Echoes: demo recordings","creator":"The Final Echoes","year":2001,"endYear":2002,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":4109945242,"restored":"2003-10-19","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Port Hollywick Heritage Trust","fixity":{"algorithm":"SHA-256","value":"cc9c605a10c51acfde6e47598ec540d5a0363e16e9e9c74aaad9f30a5ddc02bd","verified":"2026-10-20"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by an ambient band from Westholm, made in a rented studio.","provenance":["Deposited by Port Hollywick Heritage Trust, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04880","title":"Gyre sewing machine controller, model NH-640","creator":"Gyre Instruments","year":1981,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":2034923,"restored":"2003-10-20","recatalogued":"2026-08-30","fidelity":"partial","rights":"released","collection":"Machine Firmware","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"d971f019c1d340dd9c09f0b327954b253663a985f1f1da5a935d377ba6da041d","verified":"2026-09-11"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a sewing machine, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Western Ranges Software Preservation Group. Contacts were cleaned before reading. About 79 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-04884","title":"Orienteering Monthly","creator":"Uma Mori","year":1994,"endYear":2002,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":1483787288,"restored":"2003-10-22","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Friends of East Rosegate History","fixity":{"algorithm":"SHA-256","value":"3c9fac353d567a643275d4aa8880621cee3ff279a3d8ef1b6dcc61919e27953f","verified":"2026-10-30"},"emulationProfile":"LZE-WEB1-4","summary":"An online magazine about orienteering, published from 1994 to 2002 by a small volunteer staff.","provenance":["Captured from the live site, then completed from users’ own saved copies. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04887","title":"Records of the Brookbridge School Board, 1988–2003","creator":"Brookbridge School Board","year":1988,"endYear":2003,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Punched cards and paper tape","count":8},"sizeBytes":924992,"restored":"2003-10-23","recatalogued":"2026-09-12","fidelity":"complete","rights":"sealed","sealedUntil":2071,"collection":"Civic and Organizational Records","partnerArchive":"Salthaven Community Archive","fixity":{"algorithm":"SHA-256","value":"b9c0efb4d1e082da83458ee5d54e85a03a87f6b494ae9d309b28a202defe6ccc","verified":"2026-10-13"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Brookbridge School Board: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator’s family in 2001. The tape had torn in two places and was repaired before scanning. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04889","title":"Secret Engine","creator":"Astrid Marino","year":1999,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":784792,"restored":"2003-10-24","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4d72b0bcf931a1652beafae6ef566e8b2d0f66268dbfca74b54efc7f7a205f41","verified":"2026-10-30"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade racing game by Astrid Marino, 1999, read from the board’s ROMs.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04896","title":"Ellis Printers: files, 1999–2003","creator":"Ellis Printers","year":1999,"endYear":2003,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":5},"sizeBytes":240008944,"restored":"2003-10-26","recatalogued":"2026-10-16","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"914b41947c05be4cfd9eba75184801c0d4318065734c097386af5b39e43cd21c","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a printing works in North Redcrest.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-04898","title":"Paper Archipelago","creator":"Demir Interactive","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":468876,"restored":"2003-10-27","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"93da32e53db50dbc338e82d68e9acded2ecf4fe65a1650d6921342317c580830","verified":"2026-09-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A pinball simulation for the Amiga, released by Demir Interactive in 1992 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04903","title":"Velvet Lighthouse","creator":"Kaito Becker","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":19834,"restored":"2003-10-29","recatalogued":"2026-09-29","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Larkmont Springs Community Archive","fixity":{"algorithm":"SHA-256","value":"ac34d37a98ca8795a35272a01c31ca41d2316969cccbb046be522970d9754ffb","verified":"2026-10-03"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade flight simulator for the ZX Spectrum, written by Kaito Becker in 1984.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 4 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-04910","title":"Midnight Siege","creator":"Tessel Games","year":1990,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":51527,"restored":"2003-11-01","recatalogued":"2026-10-24","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"b42a658200ea94a1f4ad01ef89ca12f744084865172b5954d429e8d79a4f0519","verified":"2026-10-30"},"emulationProfile":"LZE-TRS80-3","summary":"A role-playing game for the TRS-80, released by Tessel Games in 1990 and never reissued.","provenance":["Found during a house clearance in East Glenleigh and passed to Lazarus. The label reads ‘Good copy’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-04913","title":"Word Express 3","creator":"Riverford Educational Software","year":1994,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":789739,"restored":"2003-11-02","recatalogued":"2026-09-08","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"d0c44015583861b3c3c56b101466a47413166519288ae4585d0576b002866bbd","verified":"2026-09-11"},"emulationProfile":"LZE-RISCOS-4","summary":"A word program for ages 8 to 12, made for classroom use on RISC OS.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. All files were recovered; 2 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-04916","title":"The Silent Ascent","creator":"Ivo Watanabe","year":1987,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":21754660,"restored":"2003-11-03","recatalogued":"2026-10-09","fidelity":"partial","rights":"public-domain","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"f5f931ca5ce7fadce145b54b513a1a1f5a6316ed51e0fa4c36252f2cc8e648c2","verified":"2026-10-21"},"emulationProfile":"LZE-CART-7","summary":"A management simulation for a cartridge console, published by Ivo Watanabe in 1987.","provenance":["Deposited by Riverstead Games Museum, from its own collections. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. About 68 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-04917","title":"The Super Frontier BBS","creator":"Rafael Janssen","year":1984,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":218575,"restored":"2003-11-04","recatalogued":"2026-10-17","fidelity":"fragmentary","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"0da2a3bd98d349e345f654161a0baea27bb3399cbd88dd1cbac0fe6cd4a259d3","verified":"2026-10-25"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Amberby by its sysop, Rafael Janssen, with message bases, a file library and 61 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The label reads ‘Good copy’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-04924","title":"Records of the Clayton Harbour Rowing Club, 1993–2003","creator":"Clayton Harbour Rowing Club","year":1993,"endYear":2003,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":10},"sizeBytes":703571131,"restored":"2003-11-06","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"0e585d56e4a1f7c376db08a1d2bd5a5133c5ed918df788c33d78b533e65235e6","verified":"2026-10-19"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Clayton Harbour Rowing Club, recovered when its office was cleared.","provenance":["Deposited by East Whiteport Central Library. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04928","title":"Phosphor Garden","creator":"Vector Lights","year":1988,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":3781145,"restored":"2003-11-08","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"fb431d7112ec36139cf4e9821031ef2d9065c308d8cc4450c5a94a5e2f9b6269","verified":"2026-10-21"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Vector Lights, first shown at Western Ranges Compo in 1988.","provenance":["Brought to a Lazarus rescue day by a former owner. Four disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-04932","title":"MarlinMap 1.4","creator":"Lumen Software","year":1994,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":446906002,"restored":"2003-11-09","recatalogued":"2026-09-09","fidelity":"reconstructed","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"aa54cd7a13236af657c1ff603b781a8901ce997b08050b83c7b5454ddd0150f8","verified":"2026-10-20"},"emulationProfile":"LZE-DOS-12","summary":"A route planner for MS-DOS, written by Lumen Software for haulage firms.","provenance":["Donated with the machine it was used on. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-04938","title":"Weather station logs, Hazelport, 1969–1974","creator":"Hazelport Meteorological Station","year":1969,"endYear":1974,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":5},"sizeBytes":196945771,"restored":"2003-11-12","recatalogued":"2026-08-24","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"North Redcombe Municipal Archives","fixity":{"algorithm":"SHA-256","value":"95aafba671b20ed0fbf8a5a9c82be9d38dfcb6d430bc325f7f9ffb1ff695e8c4","verified":"2026-10-28"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Deposited by North Redcombe Municipal Archives. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04941","title":"Midnight Signal","creator":"Marhaven Falls Software","year":1993,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5717,"restored":"2003-11-13","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"f83761ecec66ddfe75a6d48c74c6452ddfd903da2d43965455dfba62c8f2846b","verified":"2026-09-27"},"emulationProfile":"LZE-ZXS-6","summary":"A golf game for the ZX Spectrum, released by Marhaven Falls Software in 1993 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04953","title":"Relay Grid","creator":"Driftsoft","year":1984,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":915774,"restored":"2003-11-18","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"8a1fc4cbf66bdf7ea811ccaf90c1108543a307d47e0ddb732b56b1fd92f45d90","verified":"2026-10-09"},"emulationProfile":"LZE-APPLE2-6","summary":"A spreadsheet for the Apple II, sold to engineers by Driftsoft.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04957","title":"The Wild Caverns","creator":"Nuno Lindqvist","year":2002,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":93998656777,"restored":"2003-11-19","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"a2500ced455c0ba1b51210cd2b84df0036beed6679f9e399235901cfac4b1e50","verified":"2026-10-17"},"emulationProfile":"LZE-JME-3","summary":"A graphic adventure for feature phones that Nuno Lindqvist wrote alone and released as shareware in 2002.","provenance":["Rescued from a skip outside a former office in East Glenleigh. Read with the owner’s consent and credentials. Nothing was bypassed. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04961","title":"Rusty Odyssey","creator":"Tariq Achterberg","year":1996,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":38400332,"restored":"2003-11-21","recatalogued":"2026-08-30","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"370ebe4cea96e5da69b41211a378583e4fcbcd53efe88babad1d79b8ebc8c9ca","verified":"2026-10-24"},"emulationProfile":"LZE-HAND-5","summary":"A pinball simulation for a handheld console, published by Tariq Achterberg in 1996.","provenance":["Donated by the creator in 2002. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. About 87 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-04974","title":"Super Arena","creator":"Inlet Computing","year":1978,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":5769064,"restored":"2003-11-26","recatalogued":"2026-10-02","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"North Glendale Library and Archives","fixity":{"algorithm":"SHA-256","value":"f2f6d7fa223520a7021d4c5c40fd282d2146e68220993e74d075c0d4a4650d0c","verified":"2026-10-08"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade text adventure by Inlet Computing, 1978, read from the board’s ROMs.","provenance":["Found in a school storeroom when the building was cleared. Contacts were cleaned before reading. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-04975","title":"Secret Orbit","creator":"Verity Computing","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":187561,"restored":"2003-11-26","recatalogued":"2026-09-24","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9d0ac9713050dcf9521d6a0162e454abcff34eeb1998262fb95ed561693f1297","verified":"2026-09-24"},"emulationProfile":"LZE-CPC-5","summary":"A racing game for the Amstrad CPC, published by Verity Computing in 1988.","provenance":["Brought to a Lazarus rescue day by a former owner. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-04976","title":"Molten Citadels","creator":"Northwind Computing","year":2000,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":31933766686,"restored":"2003-11-27","recatalogued":"2026-08-24","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"9d99143469522edc9268d78e28237078a188355c19eb2ddc36a1f02bce25b903","verified":"2026-09-01"},"emulationProfile":"LZE-FLASH-5","summary":"A space trading game for Flash, published by Northwind Computing in 2000.","provenance":["Found during a house clearance in Claystead Springs and passed to Lazarus. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-04986","title":"Voxel State","creator":"Raster Productions","year":2002,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":299030321,"restored":"2003-12-01","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"13b4039ec05406d2aead37212408a59559ef137cecd1045393d643e39acb7ff9","verified":"2026-10-16"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Raster Productions, first shown at Ashfold Party in 2002.","provenance":["Donated by the creator in 2002. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04988","title":"FerroBooks 1.5","creator":"Karst Software","year":1986,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":286651,"restored":"2003-12-01","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"9fd83b03b09215df71762ea0ded20b5ea62ce6f6c061620f41fb58d667371a40","verified":"2026-10-30"},"emulationProfile":"LZE-BBC-5","summary":"An accounting package for the BBC Micro, published by Karst Software in 1986.","provenance":["Rescued from a skip outside a former office in Stonestead. The label reads ‘Ask before using’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-04995","title":"Digital papers of Wei Haddad","creator":"Wei Haddad","year":2002,"endYear":2003,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":1126774997,"restored":"2003-12-04","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Bayside Libraries","fixity":{"algorithm":"SHA-256","value":"5289b2fe6af9fb484d1f90a4dee06dbbf338745530311f92c97cf7cecf587e7c","verified":"2026-10-07"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of an union organizer from Stonehaven Springs.","provenance":["Deposited by the estate, with written instructions on access. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-04998","title":"WrenFix 2.4","creator":"Anika Byrne","year":1994,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":192953,"restored":"2003-12-05","recatalogued":"2026-09-22","fidelity":"fragmentary","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"7f4538ba9803b7963f97ea9bdff29bf81e8f29cc49f96a6aac2edc81133ed754","verified":"2026-10-19"},"emulationProfile":"LZE-RISCOS-4","summary":"A disk utility for RISC OS, sold to home users by Anika Byrne.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-04999","title":"GannetBasic","creator":"East Clayby Software","year":1982,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1622107,"restored":"2003-12-06","recatalogued":"2026-10-16","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"7739d8eca42b67b32543b0e1acf30dcc04aab61fa62cccccb3bb470b9aa9e1dd","verified":"2026-10-25"},"emulationProfile":"LZE-DOS-12","summary":"A programming language for MS-DOS, written by East Clayby Software for hobbyists.","provenance":["Deposited by Archive of Western Ranges Broadcasting in 2003. The label reads ‘Disk 1 of 2’. All files were recovered; 28 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05001","title":"Records of the Coldwick School Board, 1996–2003","creator":"Coldwick School Board","year":1996,"endYear":2003,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":88283,"restored":"2003-12-06","recatalogued":"2026-10-14","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"fb2d39fa1211ef4a3f28880467ce7c424a016a2cc49d613898425650a3de51bf","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Coldwick School Board, kept on its own computer.","provenance":["Donated by the creator’s family in 2001. The label reads ‘Photos’. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-05002","title":"Wild Galleon","creator":"Laine & Rasmussen","year":1989,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2428712,"restored":"2003-12-07","recatalogued":"2026-10-20","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"f96bb38c99c83012aafce47a338aad7eb197a853fdb125ffdc6f02f2c595f53f","verified":"2026-10-26"},"emulationProfile":"LZE-C64-9","summary":"A platform game for the Commodore 64, released by Laine & Rasmussen in 1989 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-05004","title":"Bird ringing records, Pinewood, 2002–2003","creator":"Pinewood Ornithological Society","year":2002,"endYear":2003,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":10},"sizeBytes":29006928,"restored":"2003-12-08","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"5524e6a20c6ee86c166306c0b2e11faf4a8bae0b795d6353db89d9f9013ebfd0","verified":"2026-10-21"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 190 thousand birds ringed and recaptured by volunteers across the Pinewood.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05006","title":"Logic Express","creator":"Calder Learning","year":2001,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":267195146,"restored":"2003-12-08","recatalogued":"2026-08-31","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"5d6d8ca3753cb4db6f6f4a8c47e8ebee1f22551131309fe974bd1436a2de3927","verified":"2026-10-04"},"emulationProfile":"LZE-FLASH-5","summary":"Educational software for adult learners, published by Calder Learning in 2001.","provenance":["Deposited by University of Stonestead, Special Collections. The disc was scratched but readable after cleaning. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05007","title":"Eastport Falls Television: continuity and idents, 1999–2003","creator":"Eastport Falls Television","year":1999,"endYear":2003,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":16},"sizeBytes":1042141854386,"restored":"2003-12-09","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"96802a1161b0068b6ac824fae78c38fd337fe559e9d3f7a6c7f1e346ecf37004","verified":"2026-10-29"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Source — final final’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05020","title":"Cedarwick Falls Community Radio: station archive, 1990–2003","creator":"Cedarwick Falls Community Radio","year":1990,"endYear":2003,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":4493828173,"restored":"2003-12-14","recatalogued":"2026-09-21","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"955387c6d709272445941666a852aa56536324dde5b5ece56e9e41993d0d5571","verified":"2026-10-18"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Deposited by University of Stonestead, Special Collections. The label reads ‘Ask before using’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-05022","title":"Strata Pen 1.0","creator":"Harrowsoft","year":1992,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":810427,"restored":"2003-12-15","recatalogued":"2026-09-10","fidelity":"complete","rights":"open-license","collection":"Home Computing","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"59d1be3e238a42058ad9af7ecf571afc04de393a90c0ead1e304ba5db7640442","verified":"2026-09-15"},"emulationProfile":"LZE-CPC-5","summary":"A word processor for the Amstrad CPC, sold to schools by Harrowsoft.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05023","title":"Whitestead Falls Free-Net","creator":"Whitestead Falls Free-Net Association","year":1999,"endYear":2003,"kind":"Website or online service","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":5280651553,"restored":"2003-12-15","recatalogued":"2026-08-24","fidelity":"partial","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"98a96d2edc325462ba715e51d89a7d8bc6e9837e5444b6883dff29aa616cc89e","verified":"2026-08-26"},"emulationProfile":"LZE-FLASH-5","summary":"A free community network that gave residents of Whitestead Falls email, local news and a public bulletin board from 1999 to 2003.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The service’s own export format was undocumented and was worked out from the data. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-05024","title":"Final Arena","creator":"Zephyr Computing","year":2000,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":349397227,"restored":"2003-12-15","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4999d2470e56591c0e5f14abd6a61c55cd326cc15c4c4a6acc6845b804922c9c","verified":"2026-10-19"},"emulationProfile":"LZE-FLASH-5","summary":"A wargame for Flash, released by Zephyr Computing in 2000 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05026","title":"Cosmic Ascent","creator":"Leila Dubois","year":1987,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2352078,"restored":"2003-12-16","recatalogued":"2026-10-16","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"ef1b7c4f396694225c6377a5305a1337a1e36f55ac515e88ab2cd34705b0dd39","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A role-playing game for the Amiga, written by Leila Dubois and sold by mail order.","provenance":["Deposited by Millfield Falls Computer Heritage Centre. The label reads ‘Source — final final’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05030","title":"Pylon companion robot: firmware 4.3","creator":"Pylon Robotics","year":2000,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":4814664,"restored":"2003-12-18","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"c2f456f1fea7e0ae7976500f083547c2abe9f226180d0c30386ea197eb4cf97f","verified":"2026-09-30"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a companion robot sold for home use from 2000, read from a unit retired by its owners.","provenance":["Transferred from the backlog of unread media at a partner archive. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05039","title":"Records of the Port Amberstead Chamber of Commerce, 1997–1998","creator":"Port Amberstead Chamber of Commerce","year":1997,"endYear":1998,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":9288966699,"restored":"2003-12-21","recatalogued":"2026-09-30","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"e047eccf6d45b1222da086cdf62090e528382c30a6411e4a33dab9532c7432af","verified":"2026-10-05"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Port Amberstead Chamber of Commerce, kept on its own computer.","provenance":["Donated by the creator in 2001. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 25 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05043","title":"Cosmic Oracle","creator":"Emeka Takahashi","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":6232,"restored":"2003-12-23","recatalogued":"2026-10-04","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"26f9c9065648ab33f8aec7d0569e68be7b736cd63aa0a7d603c46dfd55755717","verified":"2026-10-17"},"emulationProfile":"LZE-ZXS-6","summary":"A strategy game for the ZX Spectrum, written by Emeka Takahashi and sold by mail order.","provenance":["Donated with the machine it was used on. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-05047","title":"Arctic Tower","creator":"Dunlinsoft","year":2002,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":122740649597,"restored":"2003-12-24","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Claystead Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"60ba83bc97f8bb9ab6462fe67f81a53e223c484e1df6177c2a4f6bdb7bfe18f8","verified":"2026-10-26"},"emulationProfile":"LZE-WIN9X-9","summary":"A pinball simulation for Windows 95 and 98, published by Dunlinsoft in 2002.","provenance":["Donated with the machine it was used on. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05050","title":"Nova Page","creator":"Ember Software","year":1989,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1917510,"restored":"2003-12-26","recatalogued":"2026-09-29","fidelity":"reconstructed","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"d2e6b228da0d385b859b5daf8e84e0043e84b6cc16d11458266ec87fc88f7346","verified":"2026-09-29"},"emulationProfile":"LZE-ATARIST-6","summary":"A desktop publishing program for the Atari ST, written by Ember Software for small businesses.","provenance":["Donated by the creator’s family in 2003. Mould on two disk surfaces was cleaned off before imaging. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-05056","title":"The Rusty Labyrinth","creator":"Kask & Rostami","year":1998,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":4},"sizeBytes":1304824491,"restored":"2003-12-28","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"202f1c99ee6f89cfb3f67967617f08e2e012f56ed0754412aee5d84f9a4770e0","verified":"2026-10-01"},"emulationProfile":"LZE-MACOS-8","summary":"A flight simulator for the Macintosh, released by Kask & Rostami in 1998 and never reissued.","provenance":["Donated with the machine it was used on. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05062","title":"Starlit Frontier","creator":"Suzuki & Vega","year":1998,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":1399507277,"restored":"2003-12-30","recatalogued":"2026-10-11","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5b7968490e3264e9918b1f180e722fc0becbb1908f6cfc6f671e9b190ed512b2","verified":"2026-10-12"},"emulationProfile":"LZE-DISC-4","summary":"A golf game for a disc-based console, published by Suzuki & Vega in 1998.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read in four drives; every sector was recovered by at least one. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05067","title":"Cosmic Tower","creator":"Beatriz Gallagher","year":1999,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":145136995,"restored":"2004-01-01","recatalogued":"2026-09-28","fidelity":"reconstructed","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f251556971c94a536c76d0f5b500e58c5e1787fde229574ffdfb88ec93f553c1","verified":"2026-10-25"},"emulationProfile":"LZE-WIN9X-9","summary":"A strategy game for Windows 95 and 98, written by Beatriz Gallagher and sold by mail order.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label, written in marker, reads ‘Keep!!’. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-05069","title":"Neon Archipelago II","creator":"Sorrelsoft","year":1996,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":25280718857,"restored":"2004-01-02","recatalogued":"2026-09-14","fidelity":"complete","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Friends of Greenmore Falls History","fixity":{"algorithm":"SHA-256","value":"9fe4ae6a99f0beb55682fe2694dfea41ff27686768c11629e52f6e0ccf488909","verified":"2026-10-22"},"emulationProfile":"LZE-PALM-4","summary":"A maze game for Palm OS, released by Sorrelsoft in 1996 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The controller had failed, so the memory chip was removed and read directly. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-05086","title":"Email of Keanu Bianchi, 1989–1999","creator":"Keanu Bianchi","year":1989,"endYear":1999,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":139953,"restored":"2004-01-09","recatalogued":"2026-09-10","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"d56998638a46222f88209256d3bffa8e29a824d7379865e5c9ee6dec133673be","verified":"2026-10-08"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"134 thousand messages sent and received by a librarian in East Northleigh.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05090","title":"Secret Lagoon","creator":"Helix Games","year":1992,"kind":"Game","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":9468664550,"restored":"2004-01-10","recatalogued":"2026-09-21","fidelity":"reconstructed","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"7834a1fede9cce477da1623f14d97d6597acb4fb172de09854a1e4cd091cb429","verified":"2026-10-02"},"emulationProfile":"LZE-EPOC-3","summary":"A golf game for Psion organizers, released by Helix Games in 1992 and never reissued.","provenance":["Donated by the creator in 2004. The card had sat unpowered for years; it was read at low voltage, several times. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-05095","title":"Map Factory","creator":"Ortega Educational","year":1988,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2637384,"restored":"2004-01-12","recatalogued":"2026-09-23","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"de9bbba7712f5f584be1d47b141de0e80fe414dcf3f6ef61e14a05434db0d1f0","verified":"2026-10-09"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for secondary pupils, published by Ortega Educational in 1988.","provenance":["Deposited by Inland Libraries, which had held it unread for years. Mould on two disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-05097","title":"Volcano Island","creator":"Levi Educational","year":2002,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":46961405860,"restored":"2004-01-13","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"North Glendale Library and Archives","fixity":{"algorithm":"SHA-256","value":"b621b90e99964cb4b776aeae8b958015ab29512626800e1b0a9c80d3e096b181","verified":"2026-10-05"},"emulationProfile":"LZE-RISCOS-4","summary":"A volcano program for ages 5 to 7, made for classroom use on RISC OS.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05099","title":"Gabriel Lim’s home page","creator":"Gabriel Lim","year":1998,"endYear":2004,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":44567586,"restored":"2004-01-14","recatalogued":"2026-10-15","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"fea02b99eaf752984a42eeea7647920b2557c8ef18c8d9b832429a0bb2a1d8c8","verified":"2026-10-24"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a jazz drummer in Linbridge, updated by hand from 1998 to 2004.","provenance":["Captured by volunteers in the last 2 weeks before the service closed. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05103","title":"Voxel Echoes","creator":"Binary Squad","year":1989,"kind":"Demo","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":21455000933,"restored":"2004-01-15","recatalogued":"2026-09-05","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"cae4f954d7e7dd219705723da57c8beb2dad2f6b2b1cb6522194ab3f703c62ab","verified":"2026-10-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A 64-kilobyte intro for the Amiga by Binary Squad, released at Saltwater Falls Party in 1989.","provenance":["Deposited by Museum of Red River Industry, from its own collections. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 47 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05104","title":"Nova Script","creator":"Ruiz & Shaw","year":1993,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":469993,"restored":"2004-01-16","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"bb7f781d1889327e8f94f3bdd85cd38aa49c65a4e3586dc1f4be4b71cfe092db","verified":"2026-10-11"},"emulationProfile":"LZE-MACOS-8","summary":"A word processor for the Macintosh, published by Ruiz & Shaw in 1993.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Work’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05109","title":"Thunder Ascent","creator":"Shaw Interactive","year":1983,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":56298,"restored":"2004-01-18","recatalogued":"2026-08-24","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Glenridge University Library","fixity":{"algorithm":"SHA-256","value":"5c023932d682764ecff0a5e9ea098de0c76340b4e39d570fd43f73f394a1f323","verified":"2026-10-08"},"emulationProfile":"LZE-ZXS-6","summary":"A platform game for the ZX Spectrum, released by Shaw Interactive in 1983 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 31 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05117","title":"BasaltCAD 2.0","creator":"Mei Iyer","year":1986,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":21372,"restored":"2004-01-21","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"03e72bab5cabf417f9a58d870ae7e8bac2e2ed27569423549c68f7abd1448b87","verified":"2026-09-30"},"emulationProfile":"LZE-BBC-5","summary":"An architectural drawing program for the BBC Micro, published by Mei Iyer in 1986.","provenance":["Donated by the creator’s family in 2002. The label reads ‘Copy 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05122","title":"InletPress 3.4","creator":"Bram Popescu","year":1980,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":10466,"restored":"2004-01-23","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"58d98ab979068533e51016511604e3d859e2fd1798d4c00847ba02301a128639","verified":"2026-10-22"},"emulationProfile":"LZE-ATARI8-5","summary":"A desktop publishing program for Atari 8-bit computers, written by Bram Popescu for parish newsletters.","provenance":["Found during a house clearance in Westholm and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05138","title":"Music Rescue","creator":"Dimitrov Educational","year":1983,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":35050,"restored":"2004-01-29","recatalogued":"2026-10-29","fidelity":"reconstructed","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"dac8ab1d46060e2f001bb48a0f4cb0dd6f53d145170a1db9eb8b55159d5800e6","verified":"2026-10-29"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 7 to 11, published by Dimitrov Educational in 1983.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-05145","title":"Phantom Harbour II","creator":"Swift Computing","year":1982,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":97172,"restored":"2004-02-01","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"90911fec5f74d0ef3fabfe554d7b6fbf1cb9b88af3a11988490ac872fbc0314c","verified":"2026-10-20"},"emulationProfile":"LZE-C64-9","summary":"A space trading game for the Commodore 64, published by Swift Computing in 1982.","provenance":["Deposited by Dunby Harbour Library and Archives, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05149","title":"Midnight Lighthouse","creator":"Abel Papadopoulos","year":1995,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":15867659,"restored":"2004-02-02","recatalogued":"2026-10-29","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"fb8cf19f186134e170df4c7d8dd00001c7b1a5a41d2c282edd29f4511ecb8cb6","verified":"2026-10-29"},"emulationProfile":"LZE-CART-7","summary":"A management simulation for a cartridge console, published by Abel Papadopoulos in 1995.","provenance":["Deposited by Westbrook Bay Demoscene Archive in 2004. The chips were read several times in a programmer; one differing bit was resolved by majority. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-05151","title":"Pebble Till","creator":"Pioneersoft","year":1993,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":681441,"restored":"2004-02-03","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"b106c8fb7788ccbacb33c5bbd8832412bfe550fc14aab96353d9f7257da4c6f3","verified":"2026-10-18"},"emulationProfile":"LZE-ATARIST-6","summary":"A point-of-sale system for the Atari ST, written by Pioneersoft for cafés.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on one disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05153","title":"Atlas Payroll 1.4","creator":"Port Thornstead Software","year":1999,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":46214162474,"restored":"2004-02-04","recatalogued":"2026-09-15","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"0660dd8de2e624300e634ea74c4e126b9737e5d782a031b8caebb08eaaf255fe","verified":"2026-10-04"},"emulationProfile":"LZE-EPOC-3","summary":"An accounting package for Psion organizers, published by Port Thornstead Software in 1999.","provenance":["Found in a school storeroom when the building was cleared. Read with the owner’s consent and credentials. Nothing was bypassed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05157","title":"Rusty Dominion","creator":"Vector Software","year":1990,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":477110,"restored":"2004-02-06","recatalogued":"2026-08-24","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"dddfeef9390545572e2dd2d20729ee412364a5b3683cb7ae4a051ac689283072","verified":"2026-09-14"},"emulationProfile":"LZE-WIN3-6","summary":"A golf game for Windows 3.x, released by Vector Software in 1990 and never reissued.","provenance":["Deposited by Oxenfurt University Library. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-05167","title":"Records of the Coldridge Choral Society, 1979–1983","creator":"Coldridge Choral Society","year":1979,"endYear":1983,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":5},"sizeBytes":228157620,"restored":"2004-02-09","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Crowstead Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"62d76b932bcf382c58edca9995b7d1c50302aaaf64220c87b85ad205a8396aeb","verified":"2026-10-14"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Coldridge Choral Society, kept on its own computer.","provenance":["Deposited by Crowstead Harbour Historical Society in 2004. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05169","title":"PebbleAtlas","creator":"Helix Software","year":1990,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Punched cards and paper tape","count":20},"sizeBytes":6467332,"restored":"2004-02-10","recatalogued":"2026-09-29","fidelity":"reconstructed","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"ec2072bb72e2527a1bd4744c2d1726ae5897d3c2e7a7b2e537d4c31d4ae2cb6c","verified":"2026-10-26"},"emulationProfile":"LZE-PDP11-3","summary":"A route planner for the PDP-11, written by Helix Software for sales representatives.","provenance":["Donated by the creator in 2003. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-05171","title":"Laine Bakery: files, 1984–1987","creator":"Laine Bakery","year":1984,"endYear":1987,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":76219521,"restored":"2004-02-11","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"3dea23540e58df5541617c5f121dbde6b565cc9eb4144648df5dca083a429b5b","verified":"2026-10-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in Rockhallow.","provenance":["Brought to a Lazarus rescue day by a former owner. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05172","title":"Digital papers of Karin Virtanen","creator":"Karin Virtanen","year":1997,"endYear":2004,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":165067189445,"restored":"2004-02-11","recatalogued":"2026-09-09","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Elmhaven Memorial Archive","fixity":{"algorithm":"SHA-256","value":"fb362f6c88a885a6840639e69d3bee27e6552cb31e391ded764a6ee37c0a81d9","verified":"2026-09-17"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a potter from East Redby.","provenance":["Deposited by the family after the creator’s death. The drive’s circuit board had failed and was replaced with one from a matching drive. About 90 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-05176","title":"Thunder Frontier Gold","creator":"Eastdale Bay Software","year":1991,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":68594124731,"restored":"2004-02-13","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Crowbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"efbfd42bf61eb4a9d343bc64a421af7fb25bd7f5c4b966f0d7158ae3596dfcce","verified":"2026-09-30"},"emulationProfile":"LZE-DOS-12","summary":"A strategy game for MS-DOS, published by Eastdale Bay Software in 1991.","provenance":["Deposited by Crowbury Bay Municipal Archives, which had held it unread for years. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05177","title":"Bird ringing records, Northshore, 1974–1992","creator":"Northshore Ornithological Society","year":1974,"endYear":1992,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":387772188,"restored":"2004-02-13","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"a4cab295b065b055e5e8ecd76a082cd50f26494f4bea58e1ca2b592e4b8d57d0","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 36 thousand birds ringed and recaptured by volunteers across the Northshore.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label, written in marker, reads ‘Game saves’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05179","title":"Midnight Lagoon","creator":"Zoe Nakamura","year":1989,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":218160,"restored":"2004-02-14","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fef94f9a3a9ac5b17b46a07f0262f41c864377367249c95c78b2973e23d859bf","verified":"2026-10-21"},"emulationProfile":"LZE-DOS-12","summary":"A homemade card game for MS-DOS, written by Zoe Nakamura in 1989.","provenance":["Donated by the creator’s family in 2004. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05180","title":"History Trek","creator":"Pioneer Learning","year":1992,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1741445,"restored":"2004-02-15","recatalogued":"2026-10-30","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"0564597850e74db646db3e421a5a5ae28307c5dd151e1229c074c7d9e2948dee","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for ages 8 to 12, published by Pioneer Learning in 1992.","provenance":["Deposited by Marmont Falls Film and Broadcast Archive. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-05183","title":"Kingdom of Kestrel Island","creator":"Lena Lau","year":1989,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":680713,"restored":"2004-02-16","recatalogued":"2026-10-20","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"32d1fbb0cd69623b031dfd632ebe2e218638d06a41d41fc2f9f59792e8db1b96","verified":"2026-10-26"},"emulationProfile":"LZE-CPC-5","summary":"A homemade strategy game for the Amstrad CPC, written by Lena Lau in 1989.","provenance":["Deposited by Millfield Falls Computer Heritage Centre. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 34 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05193","title":"Cosmic Engine: The Return","creator":"Amara Gupta","year":1997,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2869561810,"restored":"2004-02-20","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"c8a336f700b477bd1cd7b2353f7fd8020913524470a7c1396c2285ab7ac74c7c","verified":"2026-10-26"},"emulationProfile":"LZE-FLASH-5","summary":"A maze game for Flash that Amara Gupta wrote alone and released as shareware in 1997.","provenance":["Deposited by Marcombe Computer Heritage Centre. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05194","title":"Nettle Copy","creator":"Peretz & Kato","year":1991,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2573133,"restored":"2004-02-20","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"e8f103afb37e53edf2cabf117e787c0b12dc4f8d8c29a2a8976db71ded7bbed9","verified":"2026-09-12"},"emulationProfile":"LZE-ATARIST-6","summary":"A disk utility for the Atari ST, published by Peretz & Kato in 1991.","provenance":["Donated with the machine it was used on. The label reads ‘Copy 2’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05197","title":"PylonDesk 4.3","creator":"Nakamura Interactive","year":1992,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":538478,"restored":"2004-02-21","recatalogued":"2026-10-29","fidelity":"reconstructed","rights":"licensed","collection":"Home Computing","partnerArchive":"Highland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"0b20c68fe0ef844b079fc0ca4b5b4a97b12c25399b1890e5c3cf2dd867e8dc4a","verified":"2026-10-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A desktop publishing program for the Atari ST, sold to parish newsletters by Nakamura Interactive.","provenance":["Deposited by Highland Retro Computing Society, from its own collections. The label reads ‘Copy 2’. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-05208","title":"Ada Santos’s home page","creator":"Ada Santos","year":1997,"endYear":2004,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":8144015876,"restored":"2004-02-25","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"5d37086f730029f1173ba0ed3bd5e9b5e7ae33113a610ff6e55c0dd2a0ec3a22","verified":"2026-09-24"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a botanist in Goldmere, updated by hand from 1997 to 2004.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05212","title":"Twilight Siege","creator":"Teodor Kato","year":1991,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":37525,"restored":"2004-02-27","recatalogued":"2026-08-25","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"fb534a7947ebe816255f461c9763e9c35b6fdaeb4164ca33f36a17204fbae5dc","verified":"2026-10-21"},"emulationProfile":"LZE-ZXS-6","summary":"A space trading game for the ZX Spectrum, written by Teodor Kato and sold by mail order.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-05214","title":"Digital papers of Wei Abboud","creator":"Wei Abboud","year":2001,"endYear":2004,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":48992393329,"restored":"2004-02-28","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"b8ad3227c7cda67a5c3c91fa1f70f8b19c8a31a057a64a470cbe03b5b6c84647","verified":"2026-09-18"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a piano tuner from Greenwater Bay.","provenance":["Deposited by East Whiteport Central Library, which had held it unread for years. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05221","title":"Nettle washing machine controller, model AL-550","creator":"Nettle Instruments","year":2000,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":2896735,"restored":"2004-03-02","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"faefd9551754b6bce86afb70f4a6cd7a7e25f899332b6cddac51f81b65623841","verified":"2026-10-08"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a washing machine, read from the machine’s chips before it was scrapped.","provenance":["Rescued from a skip outside a former office in Glenstead Springs. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05222","title":"Karst CAD 2.8","creator":"Camille Ong","year":1991,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":432103200890,"restored":"2004-03-02","recatalogued":"2026-08-21","fidelity":"partial","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"80fc67e941d07c1432315fa5e18c420d762cc5dd038a21f075c2f8933176f4ad","verified":"2026-09-29"},"emulationProfile":"LZE-NEXT-3","summary":"An architectural drawing program for NeXTSTEP, written by Camille Ong for builders.","provenance":["Deposited by Harbour Region Software Preservation Group in 2002. The drive spun up and was imaged behind a write blocker in a single pass. About 74 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-05226","title":"Silent Caverns","creator":"Kofi Delacroix","year":1988,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1072845,"restored":"2004-03-04","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"3571bb328e3814ec33fa9b4adc4c43ebcee553f48879bf7368330ad6ffd4ee9c","verified":"2026-10-17"},"emulationProfile":"LZE-BBC-5","summary":"A text adventure for the BBC Micro, written by Kofi Delacroix and sold by mail order.","provenance":["Donated by the creator in 2003. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05227","title":"Sanna Wong’s home page","creator":"Sanna Wong","year":1999,"endYear":2002,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":156680301,"restored":"2004-03-04","recatalogued":"2026-10-30","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"33044930b12ef2ec50c8c4849575901cdd762fbc0ddd4e8ad9913871479420c2","verified":"2026-10-30"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a photographer in Greenwater Bay, updated by hand from 1999 to 2002.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05233","title":"Hidden Lagoon","creator":"Imani Gupta","year":1995,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":13224240,"restored":"2004-03-06","recatalogued":"2026-08-23","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"55fd3df3d09077f6c28181a6dcb8a7fda6672271c908e5ad0703783e0c5a95de","verified":"2026-08-30"},"emulationProfile":"LZE-HAND-5","summary":"A text adventure for a handheld console, published by Imani Gupta in 1995.","provenance":["Brought to a Lazarus rescue day by a former owner. The chips were read several times in a programmer; one differing bit was resolved by majority. All files were recovered; 27 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05234","title":"The Bonsai Pages","creator":"Teodor Oliveira","year":1999,"endYear":2004,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":177378925,"restored":"2004-03-07","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"3c28fab1b71de4d66ce1edb34168cb4b1b90b9dd84ced53f224ec8fa3b0d0c60","verified":"2026-10-17"},"emulationProfile":"LZE-WEB1-4","summary":"A hobbyist site about bonsai, with guides, photographs and a guestbook, kept from 1999 to 2004.","provenance":["Captured from the live site, then completed from users’ own saved copies. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05235","title":"Records of the Stonemore Springs School Board, 2001–2004","creator":"Stonemore Springs School Board","year":2001,"endYear":2004,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":29214853,"restored":"2004-03-07","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"fe00ccfa8b5457172be50936956b20af18477b808267716438cc4b150c0c0da6","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Stonemore Springs School Board, kept on its own computer.","provenance":["Deposited by Wolffield Community Archive, from its own collections. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05239","title":"Hollow Caverns","creator":"Moraine Computing","year":1980,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":649568,"restored":"2004-03-09","recatalogued":"2026-09-02","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"c0473540a972d67950e37a15a7d3c6c864cbd3f8ee0f47b3b3ca1ed748336de6","verified":"2026-09-24"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade card game by Moraine Computing, 1980, read from the board’s ROMs.","provenance":["Rescued from a skip outside a former office in East Redby. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05244","title":"Email of Darius Lau, 1999–2004","creator":"Darius Lau","year":1999,"endYear":2004,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":1986092274,"restored":"2004-03-11","recatalogued":"2026-09-30","fidelity":"partial","rights":"sealed","sealedUntil":2072,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"ef10b845e0bfdfb2aa8bf91298fa63e44807229e8f83654c593aa57ce4f8cfb1","verified":"2026-10-21"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"73 thousand messages sent and received by a marine biologist in Riverville.","provenance":["Deposited by the estate, with written instructions on access. The label, written in marker, reads ‘Keep!!’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-05245","title":"The Super Legacy","creator":"Soren Okonkwo","year":1992,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":46074,"restored":"2004-03-11","recatalogued":"2026-08-31","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"e4de1f356f87fa85b75f98de92538d560e54ee5f32dbdbc2b27f304474759c0d","verified":"2026-10-05"},"emulationProfile":"LZE-CPC-5","summary":"A text adventure for the Amstrad CPC, written by Soren Okonkwo and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-05251","title":"Planet Rescue","creator":"Kingsholt Educational Software","year":1998,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":80666107,"restored":"2004-03-13","recatalogued":"2026-09-21","fidelity":"complete","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"d8c395552055fd77db5cd322d4697a556a7b8715b28f7f20b1b804a164503e1e","verified":"2026-10-24"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Kingsholt Educational Software for ages 7 to 11.","provenance":["Donated by the creator in 2003. Read in four drives; every sector was recovered by at least one. All files were recovered; 2 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05253","title":"Cosmic Odyssey","creator":"Ploversoft","year":1993,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":33212,"restored":"2004-03-14","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f25ab7d78536cfd0543c26e3f241e54e7bf16aa17876c24818ee818689990608","verified":"2026-10-07"},"emulationProfile":"LZE-ZXS-6","summary":"A card game for the ZX Spectrum, released by Ploversoft in 1993 and never reissued.","provenance":["Rescued from a skip outside a former office in Bardale. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05262","title":"Rally of Kestrel Island","creator":"Rowan Computing","year":1993,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":26843029,"restored":"2004-03-18","recatalogued":"2026-09-14","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"8d4c2892878db872c22634ee9386d8de5811855b2d35e608291fb31cbe62b24a","verified":"2026-09-20"},"emulationProfile":"LZE-CART-7","summary":"A platform game for a cartridge console, published by Rowan Computing in 1993.","provenance":["Deposited by Lakeshore Libraries, which had held it unread for years. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-05266","title":"Email of Yara Hart, 2002–2004","creator":"Yara Hart","year":2002,"endYear":2004,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":3},"sizeBytes":218751171,"restored":"2004-03-19","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"d7b3f1537e9729e772a94b51abffcd0c628ba1fdbc3a681d5eca2a3d6f047249","verified":"2026-10-24"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"11 thousand messages sent and received by a potter in East Birchcombe.","provenance":["Deposited by Larkvale Harbour College Library. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05267","title":"WhimbrelBooks 2.8","creator":"Highfold Software","year":1987,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":31625663,"restored":"2004-03-20","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"4361bf3dde7018be51156c6068839c6ed60dcc27612f6b6d9d9f999508857fae","verified":"2026-10-21"},"emulationProfile":"LZE-C64-9","summary":"An accounting package for the Commodore 64, published by Highfold Software in 1987.","provenance":["Donated with the machine it was used on. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05268","title":"Quiet Lighthouse","creator":"Herrera Interactive","year":1994,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":8943784,"restored":"2004-03-20","recatalogued":"2026-08-23","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"afb49fbfc12ccd10a3f29dcf58135bcb509c803a7f2efc17473075d7b483db5b","verified":"2026-10-14"},"emulationProfile":"LZE-MSX-4","summary":"A card game for MSX computers, released by Herrera Interactive in 1994 and never reissued.","provenance":["Rescued from a skip outside a former office in Amberbrook Springs. Contacts were cleaned before reading. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-05274","title":"Records of the Hazelbridge Rowing Club, 2000–2002","creator":"Hazelbridge Rowing Club","year":2000,"endYear":2002,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":39161584,"restored":"2004-03-22","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"b9a251dda18743ab3bd2d13ea534b5c48064e07e91c394021ec9be8337adb681","verified":"2026-10-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Hazelbridge Rowing Club: minutes, newsletters, budgets and letters.","provenance":["Rescued from a skip outside a former office in Birchford Harbour. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05275","title":"Cosmic Descent","creator":"Samir Holm","year":1989,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":559618,"restored":"2004-03-23","recatalogued":"2026-10-28","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"fbb061d0ce58ed4fe0fe13ff98bedd516ad95967d827c7a0dba8f41db9a3b26a","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A homemade wargame for the Amiga, written by Samir Holm in 1989.","provenance":["Deposited by Larkcombe Computer Club in 2003. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-05277","title":"Email of Nils Petrov, 2002–2004","creator":"Nils Petrov","year":2002,"endYear":2004,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":108827067,"restored":"2004-03-23","recatalogued":"2026-10-16","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"7f7f48b7ebffbdd934fbc5ca8c61b4c60aaa266f1b9b1a6e697087148b0bdafa","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"130 thousand messages sent and received by a potter in Port Sunworth.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-05288","title":"Shadow Kingdom","creator":"Beacon Computing","year":1989,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1202535,"restored":"2004-03-28","recatalogued":"2026-10-17","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7b180258819430a122e44e45cbd6504034f6d02b005bae41996c7f304780de87","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A maze game for the Amiga, published by Beacon Computing in 1989.","provenance":["Rescued from a skip outside a former office in North Glencombe. The label reads ‘Old stuff’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-05298","title":"Correspondence of Valentina Castellanos, 1999–2004","creator":"Valentina Castellanos","year":1999,"endYear":2004,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":290332705,"restored":"2004-04-01","recatalogued":"2026-10-22","fidelity":"partial","rights":"sealed","sealedUntil":2051,"collection":"Digital Lives","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"61ab422dfb2a385b8116a1e7d1a4be5a6d3d7e790daf72da1e4271e00cc31299","verified":"2026-10-29"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"33 thousand messages sent and received by an union organizer in Roseharrow.","provenance":["Deposited by the estate, with written instructions on access. About 73 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-05301","title":"Seismograms, Hazelbridge Observatory, 1991–1995","creator":"Hazelbridge Observatory","year":1991,"endYear":1995,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":2109205416,"restored":"2004-04-02","recatalogued":"2026-09-12","fidelity":"reconstructed","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"8cb0b5a225e0c7e17e2a5c8a4e41c85fcda08dd63f3f642a5aa2bfc43ee35974","verified":"2026-10-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 32 thousand earthquakes, most of them too faint to feel.","provenance":["Deposited by University of Westholm, Special Collections. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-05302","title":"The Last Foxes: demo recordings","creator":"The Last Foxes","year":1992,"endYear":1993,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":671483737,"restored":"2004-04-02","recatalogued":"2026-10-01","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"a5d405e4cba916617a6fd795f4860cfd45d6acb7f6454fe3e45e3afdb1f4eece","verified":"2026-10-27"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a ska band from Port Kingston, made in a rented studio.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label, written in marker, reads ‘Source — final final’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05303","title":"Wild Siege","creator":"Georgiou Interactive","year":1990,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":60281,"restored":"2004-04-03","recatalogued":"2026-09-30","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"296f9335d626d987d20b240a3b89dff3467dcaa235c6995e7359c25d0d471f67","verified":"2026-10-09"},"emulationProfile":"LZE-DOS-12","summary":"A management simulation for MS-DOS, released by Georgiou Interactive in 1990 and never reissued.","provenance":["Deposited by Oakfold Games Museum. The disks had been stored beside a loudspeaker, and one track on each was weak. About 73 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-05305","title":"Savage Pursuit: Director’s Cut","creator":"Darius Mensah","year":1998,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":21606179,"restored":"2004-04-03","recatalogued":"2026-10-13","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"fd566d12ba36b03148aa0ea33c1eb79e006c15354564f9793e7073539d8e9f4a","verified":"2026-10-24"},"emulationProfile":"LZE-CART-7","summary":"A wargame for a cartridge console, published by Darius Mensah in 1998.","provenance":["Brought to a Lazarus rescue day by a former owner. Contacts were cleaned before reading. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-05307","title":"Distant Arena","creator":"Basalt Software","year":1990,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":20450170,"restored":"2004-04-04","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1948203bda00def44afef59c30d0e7ff340741478fa50facf91a619bb320112a","verified":"2026-10-13"},"emulationProfile":"LZE-ATARI8-5","summary":"A management simulation for Atari 8-bit computers, published by Basalt Software in 1990.","provenance":["Found during a house clearance in Port Bramhaven and passed to Lazarus. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05312","title":"Records of the Whitecrest Football Club, 2000–2004","creator":"Whitecrest Football Club","year":2000,"endYear":2004,"kind":"Organizational records","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2918907,"restored":"2004-04-06","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"06f03ee2bf512040daad247504b02ebdd95ca2b7869f31495f36c7d4867b21e9","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Whitecrest Football Club: minutes, newsletters, budgets and letters.","provenance":["Found in a school storeroom when the building was cleared. Mould on three disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05315","title":"Isaac Fraser: music modules","creator":"Isaac Fraser","year":1995,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":64163281836,"restored":"2004-04-07","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"cdbaa6b85f1fcc7fcd29f5862a024fd135e8ebdee64288120155be6fef3655fd","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"62 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Found in a school storeroom when the building was cleared. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05317","title":"Gambit of Mars","creator":"Orla Lowe","year":1997,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2190123,"restored":"2004-04-08","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ee38cafbb6d296a5a7a014651e1657a6bb7f3b11b4873798d79e931655617f44","verified":"2026-09-28"},"emulationProfile":"LZE-MACOS-8","summary":"A homemade strategy game for the Macintosh, written by Orla Lowe in 1997.","provenance":["Donated with the machine it was used on. The label reads ‘Recipes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05322","title":"PloverTill 3.8","creator":"Willow Software","year":1991,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":20655,"restored":"2004-04-10","recatalogued":"2026-10-29","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"6108748af62bb0554e82e708de1c7b71ed894600ae0c80a7629cdd8ce9e93c6e","verified":"2026-10-29"},"emulationProfile":"LZE-ZXS-6","summary":"A point-of-sale system for the ZX Spectrum, written by Willow Software for cafés.","provenance":["Deposited by Eastworth Bay Demoscene Archive, which had held it unread for years. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-05326","title":"Air quality monitoring, East Duncrest, 2003–2004","creator":"East Duncrest Environmental Health Department","year":2003,"endYear":2004,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":111831990,"restored":"2004-04-12","recatalogued":"2026-09-14","fidelity":"reconstructed","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"7349c90eceac26bdb0fd7bafd107c858922db50db4683190132e785ee1785400","verified":"2026-09-26"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 27 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Deposited by Westholm Polytechnic Library. The label reads ‘Game saves’. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-05331","title":"Brave Ascent","creator":"Sable Games","year":1995,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":21358306,"restored":"2004-04-14","recatalogued":"2026-10-23","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"a1f95ceafe1a92800c0b1d6b9b8c1f1a3de929b79fa5eb82c81da373c880dc30","verified":"2026-10-24"},"emulationProfile":"LZE-CART-7","summary":"A platform game for a cartridge console, published by Sable Games in 1995.","provenance":["Deposited by Westholm Polytechnic Library in 2002. Contacts were cleaned before reading. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-05340","title":"Records of the Greenport Bay Parish Council, 1993–2001","creator":"Greenport Bay Parish Council","year":1993,"endYear":2001,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":3393775772,"restored":"2004-04-17","recatalogued":"2026-09-09","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"5c418e8a75af645de4fc318c2cf6087febbb4cf07d933b16e861558546b24ba3","verified":"2026-10-08"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Greenport Bay Parish Council: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05344","title":"Keystone Plan","creator":"Campbell Interactive","year":1999,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":26050684928,"restored":"2004-04-19","recatalogued":"2026-09-18","fidelity":"complete","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"bfd23e4c0cf5afa2b023abfa11d56c35149a8b38732ae471c57ce786d86870fe","verified":"2026-10-28"},"emulationProfile":"LZE-UNIX-5","summary":"An architectural drawing program for Unix workstations, written by Campbell Interactive for architects.","provenance":["Donated by the creator in 2003. The drive spun up and was imaged behind a write blocker in a single pass. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05347","title":"Lau Instruments: files, 1990–1991","creator":"Lau Instruments","year":1990,"endYear":1991,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":117147,"restored":"2004-04-20","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"0332afc4f330b63b53775375e7669cf2314f1aff30bf57af87a4f46fae062dea","verified":"2026-10-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a maker of scientific instruments in Bramwater.","provenance":["Deposited by North Mardale Library and Archives, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05348","title":"History Tutor 4","creator":"Birchford Harbour Educational Software","year":1996,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":549191060,"restored":"2004-04-20","recatalogued":"2026-09-17","fidelity":"reconstructed","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"9c7d4b3e2b97e206f4caeb2372a264f372b657a0fea5318a4ef64e506c160683","verified":"2026-10-02"},"emulationProfile":"LZE-MACOS-8","summary":"Educational software for ages 7 to 11, published by Birchford Harbour Educational Software in 1996.","provenance":["Rescued from a skip outside a former office in Port Kingston. Mould on two disk surfaces was cleaned off before imaging. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-05350","title":"Copper Derby II","creator":"Elif Ito","year":1993,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1239120,"restored":"2004-04-21","recatalogued":"2026-10-15","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ed645eb5c5c5ea6d1dc5aa811eeb25e99b5079d083f46b8bb15c9c38c184d9d4","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"A space trading game for the Macintosh that Elif Ito wrote alone and released as shareware in 1993.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05352","title":"Silent Lagoon","creator":"Watanabe & Mori","year":1977,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":85940,"restored":"2004-04-22","recatalogued":"2026-09-14","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"401fbf2e62a390b51ea2cb71e7b817356f6851899b352fcbd1762c3041143638","verified":"2026-10-16"},"emulationProfile":"LZE-APPLE2-6","summary":"A pinball simulation for the Apple II, released by Watanabe & Mori in 1977 and never reissued.","provenance":["Found during a house clearance in Rushhaven and passed to Lazarus. All files were recovered; 36 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05356","title":"HarrowCommander","creator":"Ada Jung","year":1992,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":12},"sizeBytes":674707375,"restored":"2004-04-23","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"02042713d3fb4b39ee3d3ca9672380a72a7fedf6b3d53781cc5333b9dffce4b9","verified":"2026-09-29"},"emulationProfile":"LZE-VAX-4","summary":"A file manager for VAX/VMS, sold to home users by Ada Jung.","provenance":["Deposited by Bellbury Polytechnic Library, which had held it unread for years. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05357","title":"Lode Studio","creator":"Oksana Rostami","year":2001,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":66416491946,"restored":"2004-04-24","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"83a4e6d03cfb208f638625aff10d80313ac16fa0ee9a080feb674de6bfda94c3","verified":"2026-10-23"},"emulationProfile":"LZE-PALM-4","summary":"A music sequencer for Palm OS, published by Oksana Rostami in 2001.","provenance":["Transferred from the backlog of unread media at a partner archive. The controller had failed, so the memory chip was removed and read directly. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05359","title":"The Electric Labyrinth","creator":"Clara Georgiou","year":1985,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":269383493,"restored":"2004-04-25","recatalogued":"2026-10-11","fidelity":"reconstructed","rights":"public-domain","collection":"Games","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"36ce03ff705674533951f7e69fa71e4068bca55c35df3dcfb08d80095566c684","verified":"2026-10-12"},"emulationProfile":"LZE-MACOS-8","summary":"A homemade management simulation for the Macintosh, written by Clara Georgiou in 1985.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-05360","title":"Final Patrol","creator":"Onyx Software","year":1983,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":15324,"restored":"2004-04-25","recatalogued":"2026-09-28","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"1c2cc2242c513e12d2f058f8acd68bc5ff7b1fe624f5b0d69280ac4639116510","verified":"2026-10-29"},"emulationProfile":"LZE-ZXS-6","summary":"A wargame for the ZX Spectrum, published by Onyx Software in 1983.","provenance":["Deposited by Oakfold Games Museum in 2004. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05369","title":"QuillFix 2.1","creator":"Sorensen & Ellis","year":1991,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":2},"sizeBytes":1202074294,"restored":"2004-04-29","recatalogued":"2026-08-22","fidelity":"partial","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Granite Heritage Collection","fixity":{"algorithm":"SHA-256","value":"90a459f447d48a4baecbde26d72896a979f916c49754113c65621174050ba9a6","verified":"2026-09-04"},"emulationProfile":"LZE-NEXT-3","summary":"A disk utility for NeXTSTEP, sold to office workers by Sorensen & Ellis.","provenance":["Donated with the machine it was used on. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-05370","title":"Marlin household assistant: firmware 3.8","creator":"Marlin Robotics","year":1999,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":9514006387,"restored":"2004-04-29","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"licensed","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"48268d6a43d4552e87e6659a5b24a1a86bfb7d07b2ffe744dd7c41606bc77001","verified":"2026-10-18"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a household assistant sold for home use from 1999, read from a unit retired by its owners.","provenance":["Donated with the machine it was used on. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05371","title":"Ember Copy 4.6","creator":"Moreau & Dimitrov","year":1998,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":850540,"restored":"2004-04-29","recatalogued":"2026-09-13","fidelity":"partial","rights":"orphan","collection":"Home Computing","partnerArchive":"Redhurst University Library","fixity":{"algorithm":"SHA-256","value":"4ba1658136bc01cab590eed44e31166abacb7db0a4cee661992cb212223f4c6b","verified":"2026-10-22"},"emulationProfile":"LZE-AMIGA-7","summary":"A disk utility for the Amiga, sold to home users by Moreau & Dimitrov.","provenance":["Donated by the creator in 2004. The disks had been stored beside a loudspeaker, and one track on each was weak. About 82 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-05374","title":"Voxel Theory","creator":"Cathode Arts","year":1988,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":3549142,"restored":"2004-04-30","recatalogued":"2026-10-21","fidelity":"partial","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"3ea18d894c280ee1ad3bad6617479035a60d121ede03eb426124a604c6e66546","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Cathode Arts, first shown at East Duncrest Assembly Hall party in 1988.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Don’t lend’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-05378","title":"Records of the Whitecrest Gazette, 1996–2004","creator":"Whitecrest Gazette","year":1996,"endYear":2004,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":1911247,"restored":"2004-05-02","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Linden Heritage Collection","fixity":{"algorithm":"SHA-256","value":"167327e01230dd2343c66f9506fa400048e4bc7fc819b948f40fe83c1c64f1f1","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Whitecrest Gazette, kept on its own computer.","provenance":["Found during a house clearance in Port Sunworth and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05379","title":"Map Lab","creator":"Juniper Learning","year":1999,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":32624597,"restored":"2004-05-02","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Granby Harbour Heritage Trust","fixity":{"algorithm":"SHA-256","value":"939cdf977ac72f60cea77761fdd01ab4f36685727d505efe638821f77459c213","verified":"2026-10-13"},"emulationProfile":"LZE-MACOS-8","summary":"Classroom software for the Macintosh, written by Juniper Learning for secondary pupils.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05385","title":"VantagePage","creator":"Quill Software","year":1982,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":11772,"restored":"2004-05-05","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"b38ed3b6b14a0ef53fe9a5a3617771572585404c6bf4a88def8246e3b9992aad","verified":"2026-09-11"},"emulationProfile":"LZE-BBC-5","summary":"A desktop publishing program for the BBC Micro, written by Quill Software for schools.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05386","title":"Whitestead Falls Television: continuity and idents, 1994–2000","creator":"Whitestead Falls Television","year":1994,"endYear":2000,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":18},"sizeBytes":314501462274,"restored":"2004-05-05","recatalogued":"2026-09-03","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"d4b4ce4b8a1896fa017d8bab44ab8208a73f8e8a07e72c957e8172de06fcabec","verified":"2026-10-12"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Donated by the creator’s family in 2002. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 50 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05398","title":"Times Table Castle","creator":"Ricci Educational","year":1993,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":967659,"restored":"2004-05-10","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"North Redcrest Historical Society","fixity":{"algorithm":"SHA-256","value":"2fd2b902bd9a7e072d2193d7958aa4818c0b70011890a88a0c7ae735d27473f1","verified":"2026-10-13"},"emulationProfile":"LZE-APPLE2-6","summary":"A times table program for ages 5 to 7, made for classroom use on the Apple II.","provenance":["Deposited by North Redcrest Historical Society, which had held it unread for years. The label reads ‘Photos’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05407","title":"Stormy Lighthouse Deluxe","creator":"Leila Hughes","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":4132767,"restored":"2004-05-13","recatalogued":"2026-10-06","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"46bf980aee9a20b2283210828aa9c40a362cc2682afe959c6ddd5842593b72ab","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A racing game for the Commodore 64, written by Leila Hughes and sold by mail order.","provenance":["Donated by the creator’s family in 2004. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-05412","title":"Vantage Accounts","creator":"Silva Interactive","year":1977,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":337039,"restored":"2004-05-15","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"199c7b1168297803ede536284078d56105fdcca2128deeaf3d5abe59d8b0d2fe","verified":"2026-10-02"},"emulationProfile":"LZE-TRS80-3","summary":"An accounting package for the TRS-80, sold to small businesses by Silva Interactive.","provenance":["Donated by the creator’s family in 2004. The label reads ‘DO NOT ERASE’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05413","title":"Ardent Plan 2.0","creator":"Ember Software","year":1996,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":21986961,"restored":"2004-05-16","recatalogued":"2026-10-06","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"20370ba2666c16ba7abfd9fe7f8c74f88450eb482f2d35383630f4f7d7057b2f","verified":"2026-10-09"},"emulationProfile":"LZE-WIN3-6","summary":"An architectural drawing program for Windows 3.x, published by Ember Software in 1996.","provenance":["Donated with the machine it was used on. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-05415","title":"The Lindqvist family archive","creator":"The Lindqvist family","year":1997,"endYear":2004,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":13400853016,"restored":"2004-05-17","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"sealed","sealedUntil":2048,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"098a44d30551e2f7008441388bc83771fa3d20fc12a60fe5020f044d90f867a6","verified":"2026-10-26"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Lindqvist family, gathered over 8 years.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05416","title":"Copper Lighthouse","creator":"Meridiansoft","year":1992,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":28249,"restored":"2004-05-17","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"cdf5e9c6fe391467d04d0bc0e644ab842af6e71d4bfc5f5acd2b75c0eaa66363","verified":"2026-10-12"},"emulationProfile":"LZE-ATARI8-5","summary":"A management simulation for Atari 8-bit computers, published by Meridiansoft in 1992.","provenance":["Donated by the creator in 2002. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05422","title":"Corvid Copy","creator":"Pioneer Software","year":1999,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":495273,"restored":"2004-05-19","recatalogued":"2026-09-01","fidelity":"fragmentary","rights":"licensed","collection":"The Desktop","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"c74a536aebb21c9dd89e8e84cfc6af64d70a6cddb4d1fd6a53bd45867a4d6bc8","verified":"2026-09-17"},"emulationProfile":"LZE-MACOS-8","summary":"A disk utility for the Macintosh, published by Pioneer Software in 1999.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-05429","title":"Records of the Granhurst School Board, 1967–1968","creator":"Granhurst School Board","year":1967,"endYear":1968,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":2502350,"restored":"2004-05-22","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"bbf1d4d45c3047d27734fbc83d6adf7db5e11571cfb159125e91c1371f3d9283","verified":"2026-10-14"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Granhurst School Board, recovered when its office was cleared.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05432","title":"Logic Island 4","creator":"Estuary Learning","year":1988,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":848173,"restored":"2004-05-23","recatalogued":"2026-08-29","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"6adaaa517e906b33f8f7e4336045db8b350e487d9cc3afb2f15fed2463eadeea","verified":"2026-08-30"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 6 to 9, published by Estuary Learning in 1988.","provenance":["Deposited by Greenwater Bay Computer Heritage Centre. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05434","title":"Endless Engine","creator":"Sorrel Software","year":1980,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1544839,"restored":"2004-05-24","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ff5b8410254404be371b68f81710700f5ea0a432f8dc232baaa36b27fc2f7b73","verified":"2026-10-19"},"emulationProfile":"LZE-APPLE2-6","summary":"A graphic adventure for the Apple II, published by Sorrel Software in 1980.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05436","title":"OrchidSheet","creator":"Quarry Computing","year":1986,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":166416945,"restored":"2004-05-25","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"a4ac2835b229553a7d118ac658e88f551faa10524f41d9d09f12085db299a981","verified":"2026-10-21"},"emulationProfile":"LZE-MACOS-8","summary":"A spreadsheet for the Macintosh, published by Quarry Computing in 1986.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Copy 2’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05440","title":"Arctic Dominion","creator":"Mina Vega","year":1985,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":194268,"restored":"2004-05-26","recatalogued":"2026-08-31","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"03e5f077e75ace2d380615b7d49d9cb26803930d54e2eb4c89b5f69da6205114","verified":"2026-10-25"},"emulationProfile":"LZE-C64-9","summary":"A homemade racing game for the Commodore 64, written by Mina Vega in 1985.","provenance":["Rescued from a skip outside a former office in East Rockhaven. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-05444","title":"Eklund Joinery: files, 1995–1998","creator":"Eklund Joinery","year":1995,"endYear":1998,"kind":"Organizational records","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":72833365,"restored":"2004-05-28","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"67a5e45cf2577fe55e23302c3a3c65e3090a6115994245816fd50e904eadb3e7","verified":"2026-10-20"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a joinery workshop in Aldercombe.","provenance":["Rescued from a skip outside a former office in Cedarmore. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05455","title":"Distant Arena II","creator":"Ibis Computing","year":1993,"kind":"Game","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":43506189940,"restored":"2004-06-01","recatalogued":"2026-09-14","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"47276fcfd265dc13c62afe76b2c6e7405191529c5c4850cb7cf1594a16a1cacb","verified":"2026-10-16"},"emulationProfile":"LZE-EPOC-3","summary":"A graphic adventure for Psion organizers, published by Ibis Computing in 1993.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. All files were recovered; 44 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05456","title":"Whimbrel Copy 3.5","creator":"Park Interactive","year":1999,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":16596035627,"restored":"2004-06-02","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"440ca2f8fa0ae51629da5182889277f404e832df3ddf2edab75734fb8a7ec11d","verified":"2026-09-21"},"emulationProfile":"LZE-DOS-12","summary":"A disk utility for MS-DOS, written by Park Interactive for repair shops.","provenance":["Deposited by Larkcombe Design Museum, which had held it unread for years. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05458","title":"Tandem floor-cleaning robot: firmware 1.3","creator":"Tandem Robotics","year":1999,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":7671847,"restored":"2004-06-02","recatalogued":"2026-09-01","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"195cb44ffc21666668a486a57ba63012fbb678875ac416094ac7b6f7a3ad25c1","verified":"2026-09-01"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a floor-cleaning robot sold for home use from 1999, read from a unit retired by its owners.","provenance":["Deposited by Oxenfurt University Library in 2004. The chips were read several times in a programmer; one differing bit was resolved by majority. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-05460","title":"The Phantom Oracle Fan Archive","creator":"Dmitri Ortega","year":2001,"endYear":2004,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1290761706,"restored":"2004-06-03","recatalogued":"2026-08-28","fidelity":"reconstructed","rights":"released","collection":"Shuttered Services","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"63fa72ec5f20b98194e81042a5e91f9a0124ebe088214a75e47306834db7d336","verified":"2026-10-11"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Wellsby Library and Archives in 2002. The service’s own export format was undocumented and was worked out from the data. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-05466","title":"Tiny Circuit","creator":"East Rockhaven Software","year":1982,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":41649,"restored":"2004-06-05","recatalogued":"2026-09-30","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a5d009fd7d0fc982f38defe8edf681159fa2df60b051695fc4030987868943df","verified":"2026-10-30"},"emulationProfile":"LZE-ATARI8-5","summary":"A golf game for Atari 8-bit computers, published by East Rockhaven Software in 1982.","provenance":["Found during a house clearance in Grancombe Bay and passed to Lazarus. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05468","title":"The Endless Lanterns: demo recordings","creator":"The Endless Lanterns","year":1993,"endYear":2001,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":7},"sizeBytes":4729370422,"restored":"2004-06-06","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"e7c9d20c74c441804f5af9d7098f8117b697f23c65a0abdb1295841985c69e3e","verified":"2026-10-30"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a shoegaze band from Pineford Falls, made in a rented studio.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05470","title":"Digital papers of Imani Ogawa","creator":"Imani Ogawa","year":1995,"endYear":2004,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":172499985272,"restored":"2004-06-07","recatalogued":"2026-10-19","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"cc4555541d62791ea7776d63cc15fda204adf6af7f8180d83151af7d9c31b43b","verified":"2026-10-22"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a piano tuner from Stoneworth Harbour.","provenance":["Deposited by the estate, with written instructions on access. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 51 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05471","title":"Turbo Tower","creator":"Clara Papadopoulos","year":1994,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":694809,"restored":"2004-06-07","recatalogued":"2026-10-11","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c350031f40a573757b351d0d8c9c76b254f0e5c6288009810c5c667f31aa0095","verified":"2026-10-20"},"emulationProfile":"LZE-ATARIST-6","summary":"A puzzle game for the Atari ST, written by Clara Papadopoulos and sold by mail order.","provenance":["Donated by the creator’s family in 2002. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05473","title":"Saanvi Salazar: music modules","creator":"Saanvi Salazar","year":1986,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2284316,"restored":"2004-06-08","recatalogued":"2026-09-16","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"4b5c8c6a1c7044fb627460ac28ee28fa108256770f1fa0c5399bbcf7e70d7a8c","verified":"2026-09-27"},"emulationProfile":"LZE-ATARIST-6","summary":"138 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Deposited by Port Riverbrook Music Library, from its own collections. Eight disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05482","title":"Drift Online","creator":"Drift Online Services","year":1996,"endYear":2004,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4615566541,"restored":"2004-06-12","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"27e59912785b90fdda0b681d406e792822864e601715126b8cd18605455d659f","verified":"2026-10-06"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 192 thousand members at its peak. It closed in 2004 with thirty days’ notice.","provenance":["Captured by volunteers in the last 2 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05486","title":"QuillFile 5.2","creator":"Pioneer Software","year":1995,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":50014346519,"restored":"2004-06-13","recatalogued":"2026-09-08","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Amberhurst Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"47c21adf7e9ff855ba7ddce5e6563d9e9589c390250cfffca4614ea3ca134c1a","verified":"2026-10-24"},"emulationProfile":"LZE-WIN9X-9","summary":"A database for Windows 95 and 98, published by Pioneer Software in 1995.","provenance":["Deposited by Amberhurst Radio Amateurs’ Society in 2004. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-05495","title":"Quarry Typist","creator":"Lars Salazar","year":1995,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":335029,"restored":"2004-06-17","recatalogued":"2026-09-02","fidelity":"partial","rights":"orphan","collection":"Home Computing","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"0dc98b40dc27e9d74574c226e2c441309f1afe624a5da641b50c92f0307ac088","verified":"2026-10-22"},"emulationProfile":"LZE-AMIGA-7","summary":"A typing tutor for the Amiga, written by Lars Salazar for office workers.","provenance":["Found in a school storeroom when the building was cleared. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-05497","title":"Burning Kingdom","creator":"Anders Greco","year":2002,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":4404939506,"restored":"2004-06-18","recatalogued":"2026-09-30","fidelity":"reconstructed","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"3b0f1111b06ded2776b1d9887a14c967b607c739e47fb7db4d5724a1f7f75170","verified":"2026-10-28"},"emulationProfile":"LZE-JME-3","summary":"A racing game for feature phones that Anders Greco wrote alone and released as shareware in 2002.","provenance":["Found during a house clearance in North Southville and passed to Lazarus. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-05498","title":"Bramwater river gauge readings, 1996–2004","creator":"Greenbelt Water Authority","year":1996,"endYear":2004,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":2},"sizeBytes":187286295,"restored":"2004-06-18","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"a0b7d9ead5e9838f87d78fa81780c47e6df36f962cf1fa9e98bb837dc3df4ed7","verified":"2026-10-09"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 6 gauging stations on the rivers around Bramwater, recorded by automatic loggers.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05506","title":"RowanPayroll 1.4","creator":"Lumensoft","year":1987,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":87380,"restored":"2004-06-21","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"ae89aae4921549b23f8415f74c58b01e514771c9980e4a273cd3c5137ec7582e","verified":"2026-10-27"},"emulationProfile":"LZE-CPM-4","summary":"An accounting package for CP/M, sold to shopkeepers by Lumensoft.","provenance":["Deposited by Port Saltwater Library and Archives, from its own collections. The label reads ‘Taxes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05510","title":"Orchid Term 3.3","creator":"Meridiansoft","year":1993,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":3},"sizeBytes":262698781,"restored":"2004-06-23","recatalogued":"2026-10-10","fidelity":"partial","rights":"released","collection":"The Desktop","partnerArchive":"TriOptimum Corporate Archive","fixity":{"algorithm":"SHA-256","value":"32d543bb960c386d0bb97d012b6cc09ce3a3eb8fd4d322ce4eae2758a12856c3","verified":"2026-10-11"},"emulationProfile":"LZE-MACOS-8","summary":"A terminal program for the Macintosh, written by Meridiansoft for universities.","provenance":["Deposited by TriOptimum Corporate Archive in 2002. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-05521","title":"History Workshop","creator":"Rostami Educational","year":2002,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":48698893081,"restored":"2004-06-27","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"9ebdcbe4f248612d2126bb3e65140c74cfc260e9d8045d33cd8b25aed40f7378","verified":"2026-10-11"},"emulationProfile":"LZE-FLASH-5","summary":"Educational software for adult learners, published by Rostami Educational in 2002.","provenance":["Donated with the machine it was used on. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05523","title":"Lake ice records, Bayside, 2000–2004","creator":"Bayside Lakes Survey","year":2000,"endYear":2004,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":14577164,"restored":"2004-06-28","recatalogued":"2026-10-17","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"3687533d7596973dc0b2b9528a3dfb0b0cbda616fb941147842838515c6c57a6","verified":"2026-10-22"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 52 lakes, recorded by volunteers and later entered by hand.","provenance":["Donated by the creator in 2003. The label reads ‘Copy 2’. About 83 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-05529","title":"Citadels of the Old Kings","creator":"Ferro Games","year":2000,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":72166744173,"restored":"2004-06-30","recatalogued":"2026-10-05","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"bd469fd06bf2b7c2bec4ee977c3ae7d3987ef13cc0f2992e5ea17413beddd1a2","verified":"2026-10-08"},"emulationProfile":"LZE-DOS-12","summary":"A sports game for MS-DOS, released by Ferro Games in 2000 and never reissued.","provenance":["Deposited by Museum of Riverlands Industry, which had held it unread for years. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05530","title":"Teodor Navarro: music modules","creator":"Teodor Navarro","year":1986,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":28682332,"restored":"2004-07-01","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Archive of Northshore Broadcasting","fixity":{"algorithm":"SHA-256","value":"a421da7bde14a9346e3ac41df2ce5875ea42286d1e57738aeb0abb72971ef77a","verified":"2026-10-25"},"emulationProfile":"LZE-DOS-12","summary":"76 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Deposited by Archive of Northshore Broadcasting. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05531","title":"Phantom Rally","creator":"Mori Interactive","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":86920,"restored":"2004-07-01","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"95af65bf66521a0696c376c9a43c866c440ee8a85e0fd8090f071efac7797dd8","verified":"2026-10-25"},"emulationProfile":"LZE-ZXS-6","summary":"A pinball simulation for the ZX Spectrum, released by Mori Interactive in 1989 and never reissued.","provenance":["Donated by the creator’s family in 2003. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05532","title":"Phantom Raid Gold","creator":"Wolfworth Harbour Software","year":1994,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":2002679,"restored":"2004-07-01","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"2329817f85435f46e3ec07d507c2bc77d8a83695875d51f3666559feaa41ac78","verified":"2026-10-23"},"emulationProfile":"LZE-BBC-5","summary":"A role-playing game for the BBC Micro, released by Wolfworth Harbour Software in 1994 and never reissued.","provenance":["Deposited by East Clayby Central Library, from its own collections. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05535","title":"Wild Voyage","creator":"Ibissoft","year":1981,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":25796406,"restored":"2004-07-02","recatalogued":"2026-09-29","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"3c8ae58334eea5c0245e31ddd418d6fb690b681c0a7659f62f1d6656b0241d94","verified":"2026-10-02"},"emulationProfile":"LZE-CART-7","summary":"An arcade conversion for a cartridge console, published by Ibissoft in 1981.","provenance":["Found during a house clearance in East Cedarstead and passed to Lazarus. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05536","title":"NimbusScript","creator":"Tern Software","year":1981,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1494232,"restored":"2004-07-03","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Friends of Silverfield Springs History","fixity":{"algorithm":"SHA-256","value":"ed2f37ea494fdb7c5e5c012df66736d8163b37be7e8d424ec8eba8005759d1cb","verified":"2026-10-26"},"emulationProfile":"LZE-CPM-4","summary":"A word processor for CP/M, written by Tern Software for writers.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05544","title":"Radio telescope observations, Port Dunbury, 1973–1982","creator":"Port Dunbury Radio Observatory","year":1973,"endYear":1982,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":98567520,"restored":"2004-07-06","recatalogued":"2026-10-04","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"f0c3ff6759007ac7a7f0c068ec539616a779007b31d4f5ba45163b34df2733b6","verified":"2026-10-08"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Donated by the creator’s family in 2002. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 19 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05550","title":"Orla Dimitrov: music modules","creator":"Orla Dimitrov","year":1997,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":649700,"restored":"2004-07-08","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"6ed87d9567935bef1a57b0dc29915afd9903fb340afd6fab60fbff2cb584e3d9","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"28 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05555","title":"Hidden Gauntlet","creator":"Sorrel Software","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":4},"sizeBytes":1799534184,"restored":"2004-07-10","recatalogued":"2026-09-11","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"01c48287473072aa7784e5c099a1e524def030bc7e4d8d3d20566d44390b0528","verified":"2026-10-17"},"emulationProfile":"LZE-WIN9X-9","summary":"A maze game for Windows 95 and 98, released by Sorrel Software in 1995 and never reissued.","provenance":["Rescued from a skip outside a former office in Harthaven. Two copies were found; together they gave a complete image. All files were recovered; 45 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05560","title":"Hidden Labyrinth","creator":"Meridian Software","year":1985,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":255212,"restored":"2004-07-12","recatalogued":"2026-10-05","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"fd90dc043ca099a283b3df2ca77beb474f29325133a91b69a6050e7b28d2b69a","verified":"2026-10-28"},"emulationProfile":"LZE-CPC-5","summary":"A shoot-’em-up for the Amstrad CPC, published by Meridian Software in 1985.","provenance":["Donated by the creator’s family in 2003. The label reads ‘Ask before using’. All files were recovered; 56 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05564","title":"Phantom Dominion","creator":"Nova Computing","year":1997,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":14113783,"restored":"2004-07-14","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"98a6c174a86c7db0f6458cb8696110a1e9dd6fcac1f7927cae4aaa3de3c59608","verified":"2026-09-18"},"emulationProfile":"LZE-CART-7","summary":"A space trading game for a cartridge console, published by Nova Computing in 1997.","provenance":["Deposited by Ashmont Springs Polytechnic Library, which had held it unread for years. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05577","title":"Whimbrel Brush","creator":"Relay Software","year":1998,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":774730,"restored":"2004-07-19","recatalogued":"2026-10-14","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"a9642b07196215dcbf5d736536145294f34b88b97f383849ab8fc2262f0d0da8","verified":"2026-10-25"},"emulationProfile":"LZE-RISCOS-4","summary":"A paint program for RISC OS, published by Relay Software in 1998.","provenance":["Donated with the machine it was used on. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05581","title":"Traffic counts, Marridge, 1975–1986","creator":"Marridge Highways Department","year":1975,"endYear":1986,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":15003245,"restored":"2004-07-20","recatalogued":"2026-08-22","fidelity":"reconstructed","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Port Whitebrook Municipal Archives","fixity":{"algorithm":"SHA-256","value":"8abc74a278462649c20cf99c4a0e5f16797e3a7df8e37f57d0d5fd36a342c7bb","verified":"2026-10-08"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 165 sites across Marridge.","provenance":["Donated by the creator in 2004. Read once, slowly, on a restored drive. A second pass was not attempted. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-05583","title":"Vantage Utilities","creator":"Quarry Software","year":1991,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2577294,"restored":"2004-07-21","recatalogued":"2026-10-27","fidelity":"complete","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"2a7f4e55f42c7c4014844f47c6183151c04ea60ce7269e05b5287b8bb45a2ca0","verified":"2026-10-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A disk utility for the Atari ST, sold to office workers by Quarry Software.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Version that works’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05589","title":"Tide gauge records, Blackleigh Bay Harbour, 1975–1989","creator":"Blackleigh Bay Harbour Commission","year":1975,"endYear":1989,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":4},"sizeBytes":1927958411,"restored":"2004-07-24","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"cf13c02dd11391b356d65c5ab71c9452824f2f27bb387303e4815b0a14851adc","verified":"2026-09-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Blackleigh Bay Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Found in a school storeroom when the building was cleared. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05595","title":"Emerald Rally","creator":"Ellis Interactive","year":2001,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":33958825751,"restored":"2004-07-26","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"eed31e50768d68e05e248328b0993656f35991deac357435742fd4a2408eb55c","verified":"2026-10-19"},"emulationProfile":"LZE-FLASH-5","summary":"A sports game for Flash, released by Ellis Interactive in 2001 and never reissued.","provenance":["Deposited by Pineworth Library and Archives, from its own collections. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05598","title":"Spelling Fair","creator":"Lakeshore Schools Software Unit","year":2003,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1831000329,"restored":"2004-07-27","recatalogued":"2026-09-23","fidelity":"partial","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"56fe9c3107ea45aab30d6e4a5f28962eccc3381825e11ba219f9ca45d98d3f64","verified":"2026-10-14"},"emulationProfile":"LZE-FLASH-5","summary":"Classroom software for Flash, written by Lakeshore Schools Software Unit for secondary pupils.","provenance":["Donated with the machine it was used on. Some embedded media from third-party sites had already gone when the capture was made. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-05599","title":"Records of the Ambercombe Harbour Parish Council, 1996–2004","creator":"Ambercombe Harbour Parish Council","year":1996,"endYear":2004,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":128350937,"restored":"2004-07-28","recatalogued":"2026-08-26","fidelity":"fragmentary","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"4f76c5490ac5cda8c0ce20bd02592c71a0c751669eb98af67cf4eb1a8b8650f0","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Ambercombe Harbour Parish Council: minutes, newsletters, budgets and letters.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disc was scratched but readable after cleaning. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-05600","title":"TesselBrush 1.4","creator":"Cobalt Computing","year":1981,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":3903891,"restored":"2004-07-28","recatalogued":"2026-08-28","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"03c427c97c23960e6d2d91441fd137ef3f7aaa77d1f0b6e67478c9b18c5236b8","verified":"2026-09-06"},"emulationProfile":"LZE-APPLE2-6","summary":"A paint program for the Apple II, published by Cobalt Computing in 1981.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on two disk surfaces was cleaned off before imaging. All files were recovered; 32 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05602","title":"Records of the Port Bramhaven Model Railway Society, 2000–2004","creator":"Port Bramhaven Model Railway Society","year":2000,"endYear":2004,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1013686,"restored":"2004-07-29","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"c4424df019d28b2939184303d92a0c73dfd03e682f468939f6499b78bb7b7815","verified":"2026-09-13"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Port Bramhaven Model Railway Society, recovered when its office was cleared.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05604","title":"GyreBrush 5.3","creator":"Cormac Papadopoulos","year":1995,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":522860,"restored":"2004-07-29","recatalogued":"2026-09-11","fidelity":"complete","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"7d06520c89031f8ea749a3d4d65742e7568d71b03dfaf687b46d769bae50aaeb","verified":"2026-09-26"},"emulationProfile":"LZE-ATARIST-6","summary":"A paint program for the Atari ST, published by Cormac Papadopoulos in 1995.","provenance":["Donated by the creator in 2003. The label reads ‘Recipes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05606","title":"East Coldworth Cable Access: program tapes, 2002–2004","creator":"East Coldworth Cable Access","year":2002,"endYear":2004,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":10},"sizeBytes":438466965504,"restored":"2004-07-30","recatalogued":"2026-09-26","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"c182cbcfd90ad9e041167db3447fdca2bdeff4c776ba61907545929953808f7c","verified":"2026-10-17"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in East Coldworth: council meetings, cookery, local bands and call-in shows.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Keep!!’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05615","title":"Bitplane Theory","creator":"Vector Society","year":1989,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":110765,"restored":"2004-08-03","recatalogued":"2026-10-10","fidelity":"fragmentary","rights":"open-license","collection":"The Demoscene","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"def822a790fdcdfd9f6d3402dcef88e1ed241ce75f463d85c0dcd6c19803f302","verified":"2026-10-15"},"emulationProfile":"LZE-ATARI8-5","summary":"A demo for Atari 8-bit computers by Vector Society, first shown at Alderstead Springs Assembly Hall party in 1989.","provenance":["Deposited by Larkcombe Design Museum in 2004. The label reads ‘For the archive’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-05618","title":"East Redleigh oral history project","creator":"East Redleigh Historical Society","year":1991,"endYear":1995,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":326922331,"restored":"2004-08-04","recatalogued":"2026-10-25","fidelity":"fragmentary","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Willowcombe Springs Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"0d9c35c61dd120acb036d1029de23ad81779fcf0df4e95fef98554362fa90f6c","verified":"2026-10-30"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 60 older residents of East Redleigh about their working lives.","provenance":["Deposited by Willowcombe Springs Film and Broadcast Archive, from its own collections. The label, written in marker, reads ‘Taxes’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-05621","title":"Swift dishwasher controller, model LV-360","creator":"Swift Instruments","year":1981,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":922,"restored":"2004-08-05","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"08dcf1ca8882d7fd67c60048e39dfc24a4dda08426e9969ffd17f95eeb56ffaa","verified":"2026-10-30"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a dishwasher, read from the machine’s chips before it was scrapped.","provenance":["Deposited by East Clayby Games Museum, from its own collections. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05625","title":"Stormy Oracle","creator":"Wrensoft","year":1983,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":29794302,"restored":"2004-08-07","recatalogued":"2026-10-17","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"f5dc86a1beafa96961d32995870c77cb67b8d52ea6728dd1b3e83eb37e400de3","verified":"2026-10-26"},"emulationProfile":"LZE-CART-7","summary":"A card game for a cartridge console, published by Wrensoft in 1983.","provenance":["Deposited by Bellbury Polytechnic Library. The save battery had died, but the program ROM was intact. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-05631","title":"Geometry Quest","creator":"Western Ranges Schools Software Unit","year":1995,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":4173032,"restored":"2004-08-09","recatalogued":"2026-09-08","fidelity":"partial","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"cfd158c5307cd296883ae5b8b97cccf730f4d852003124e6fecdcf733742facb","verified":"2026-09-12"},"emulationProfile":"LZE-WIN9X-9","summary":"A geometry program for ages 6 to 9, made for classroom use on Windows 95 and 98.","provenance":["Found in a school storeroom when the building was cleared. Mould on two disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-05632","title":"Linbridge Television: continuity and idents, 1994–2004","creator":"Linbridge Television","year":1994,"endYear":2004,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":89347996682,"restored":"2004-08-09","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"260dbd3307a930d0d40fd6a8a2c96da65b3e22e5f44af281e1b881946763b2e9","verified":"2026-10-01"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Deposited by Northwest Sound Archive, which had held it unread for years. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05639","title":"TesselSnap","creator":"Tessel Media","year":2003,"endYear":2004,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":3908468880,"restored":"2004-08-12","recatalogued":"2026-10-11","fidelity":"partial","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"355350d92947b8e46052d1ab83716d7cea39e6b289d77ff0f3bd8aa0f5f782bc","verified":"2026-10-15"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 83 million photographs were due to be deleted when it closed in 2004.","provenance":["Captured from the live site, then completed from users’ own saved copies. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-05663","title":"Kestrel Shop","creator":"Jetty Software","year":1996,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":4915223,"restored":"2004-08-22","recatalogued":"2026-09-19","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"bb9be4da5857ab16178a0710112f767758a0fcc97f7f172e6149bd3130413937","verified":"2026-10-03"},"emulationProfile":"LZE-WIN3-6","summary":"A point-of-sale system for Windows 3.x, sold to shopkeepers by Jetty Software.","provenance":["Donated by the creator’s family in 2004. Seven disks; six read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 45 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05664","title":"BeaconShop","creator":"Pinefield Software","year":1996,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2005121,"restored":"2004-08-22","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"cf3f91d7483725da791e43d6ffb8b70fe4aeab37969ea10d007a158ea98d67ef","verified":"2026-10-21"},"emulationProfile":"LZE-AMIGA-7","summary":"A point-of-sale system for the Amiga, written by Pinefield Software for cafés.","provenance":["Deposited by Fernholm Municipal Archives, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05674","title":"Tern Manager 4.4","creator":"Keystone Software","year":1985,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":784378058,"restored":"2004-08-26","recatalogued":"2026-09-28","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"5122138d7595b98cce64a7c1fcabee1322761d69f1bb92a61972c037dd44b988","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A file manager for MS-DOS, written by Keystone Software for home users.","provenance":["Donated by the creator in 2004. The label, written in marker, reads ‘Ask before using’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-05678","title":"The Rostami family archive","creator":"The Rostami family","year":1996,"endYear":2004,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":96872323417,"restored":"2004-08-27","recatalogued":"2026-10-06","fidelity":"fragmentary","rights":"sealed","sealedUntil":2039,"collection":"Digital Lives","partnerArchive":"Port Wrenmont Community Archive","fixity":{"algorithm":"SHA-256","value":"ce188f838c659e19e1cfca68b69579fa197cb66b5d5fa2ba3f8c38f29d39a7d1","verified":"2026-10-13"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Rostami family, gathered over 9 years.","provenance":["Deposited by Port Wrenmont Community Archive, which had held it unread for years. The drive spun up and was imaged behind a write blocker in a single pass. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-05684","title":"Cosmic Rally","creator":"Relay Computing","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":11758,"restored":"2004-08-30","recatalogued":"2026-10-13","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fe526306399959c412ebcf0cf8c4ec93f33df3700e12e2387b266327c49a3682","verified":"2026-10-28"},"emulationProfile":"LZE-ZXS-6","summary":"A space trading game for the ZX Spectrum, released by Relay Computing in 1988 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05685","title":"Ember Commander","creator":"Wrenmore Bay Software","year":1983,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1595914,"restored":"2004-08-30","recatalogued":"2026-09-28","fidelity":"complete","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"3d9b0479c53ade651b0c943e9941161c265f84ce346b913ff322cd62ed066f08","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"A file manager for MS-DOS, written by Wrenmore Bay Software for home users.","provenance":["Donated by the creator in 2002. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05691","title":"Foxglove kitchen robot: firmware 2.3","creator":"Foxglove Robotics","year":1998,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":10274350219,"restored":"2004-09-02","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Whitecrest Heritage Trust","fixity":{"algorithm":"SHA-256","value":"3c527c09b54255afb78eb678d2000d53c42df8b6488ba15007edfe75a4d4bd6a","verified":"2026-09-23"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a kitchen robot sold for home use from 1998, read from a unit retired by its owners.","provenance":["Deposited by Whitecrest Heritage Trust. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05700","title":"Email of Esther Sorensen, 2000–2004","creator":"Esther Sorensen","year":2000,"endYear":2004,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":11102892,"restored":"2004-09-05","recatalogued":"2026-09-25","fidelity":"complete","rights":"sealed","sealedUntil":2058,"collection":"Digital Lives","partnerArchive":"Marridge Heritage Trust","fixity":{"algorithm":"SHA-256","value":"f1126b5df1483b35ef5c72723648f327362348f411c596a10a78d073c22b31d8","verified":"2026-10-23"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"2 thousand messages sent and received by a chess coach in Barridge.","provenance":["Deposited by the creator in 2003. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-05702","title":"Wild Kingdom","creator":"Whimbrel Software","year":1985,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":25213,"restored":"2004-09-06","recatalogued":"2026-08-22","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"9485f5f7ebd5a01ac363e2bb852cee5067a45bda294b3852f3ef15efd813a5c1","verified":"2026-10-18"},"emulationProfile":"LZE-ZXS-6","summary":"A wargame for the ZX Spectrum, published by Whimbrel Software in 1985.","provenance":["Donated by the creator in 2004. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05705","title":"Lost Kingdom","creator":"Aziz & Brandt","year":1989,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":561165,"restored":"2004-09-07","recatalogued":"2026-10-28","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d336be379ca22df22ff1a79a939f8520989b3300cb9e795289e712875f5c0285","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A card game for the Amiga, released by Aziz & Brandt in 1989 and never reissued.","provenance":["Donated by the creator in 2002. The label reads ‘DO NOT ERASE’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-05708","title":"Digital papers of Bronwen Osei","creator":"Bronwen Osei","year":2003,"endYear":2004,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":3},"sizeBytes":9910353939,"restored":"2004-09-08","recatalogued":"2026-09-05","fidelity":"fragmentary","rights":"sealed","sealedUntil":2027,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"11d52f81d2ffa77c8526170498fa78f1ad5764fd6593ec3cf95b0ab666165698","verified":"2026-10-22"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of an architect from Southton.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Read in four drives; every sector was recovered by at least one. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-05712","title":"Sorrel Ledger 1.2","creator":"Abernathy Interactive","year":2003,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":5393510984,"restored":"2004-09-10","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Fairholt Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"fc5b6f909275e037f4707851a307c814931c18969f0e8bd59ff0b25945057cf3","verified":"2026-10-06"},"emulationProfile":"LZE-JME-3","summary":"An accounting package for feature phones, published by Abernathy Interactive in 2003.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read with the owner’s consent and credentials. Nothing was bypassed. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05716","title":"Midnight Odyssey","creator":"Hazelbridge Software","year":1986,"kind":"Game","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":5},"sizeBytes":614771,"restored":"2004-09-11","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"149adf0e9726fbcd43c87689c171baa17a0388f211d8ef8c9065ee3b3368f4b5","verified":"2026-10-27"},"emulationProfile":"LZE-CPM-4","summary":"A space trading game for CP/M, published by Hazelbridge Software in 1986.","provenance":["Found during a house clearance in Rockwater Falls and passed to Lazarus. Five disks; three read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05721","title":"Velvet Voyage","creator":"Clara Visser","year":1986,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":3769691,"restored":"2004-09-13","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"706389e684b6b9f9a21113dd236bb1666010b4dada660d7cfcbc1d3a97b7f294","verified":"2026-10-03"},"emulationProfile":"LZE-MSX-4","summary":"A strategy game for MSX computers, written by Clara Visser and sold by mail order.","provenance":["Deposited by Larkvale Harbour College Library, which had held it unread for years. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05722","title":"Whimbrel pipe organ controller, model ZD-990","creator":"Whimbrel Electronics","year":1977,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":696080,"restored":"2004-09-14","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Raven Heritage Collection","fixity":{"algorithm":"SHA-256","value":"235c41b34397b6b0b6d420ea2af6d7a1b8ffbd84c0e82e2713ed10a2b05ad0b6","verified":"2026-10-30"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pipe organ, read from the machine’s chips before it was scrapped.","provenance":["Transferred from the backlog of unread media at a partner archive. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05728","title":"Records of the Highstead Botanical Garden, 1993–2000","creator":"Highstead Botanical Garden","year":1993,"endYear":2000,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":3987070,"restored":"2004-09-16","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"13636c460c380c5f9026e80d14a824b3567df904b66bd643aa405f32407490a7","verified":"2026-09-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Highstead Botanical Garden, recovered when its office was cleared.","provenance":["Donated by the creator’s family in 2002. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05730","title":"Digital papers of Anika Ortega","creator":"Anika Ortega","year":1996,"endYear":2001,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":3},"sizeBytes":14479742153,"restored":"2004-09-17","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"sealed","sealedUntil":2035,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"85694f866836b37adfeda4014249283169268a69c3ff45c29d3b962823a83c07","verified":"2026-10-12"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a chess coach from Rockleigh Falls.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05738","title":"Calder Typist 1.9","creator":"Peretz & Delacroix","year":2001,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":154848962,"restored":"2004-09-20","recatalogued":"2026-09-12","fidelity":"reconstructed","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"ce193dae883e22a7cd357787403594ee71ce99346608add951379e91bec89830","verified":"2026-09-26"},"emulationProfile":"LZE-MVS-3","summary":"A typing tutor for IBM mainframes, sold to home users by Peretz & Delacroix.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-05740","title":"Orbit of the Ninth Sea","creator":"Kestrel Games","year":1987,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2020473,"restored":"2004-09-21","recatalogued":"2026-10-16","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"73112310899a60a774d3b6fa7bdf36c12d4e4fbc47bbf4ee3848fb15e1a63517","verified":"2026-10-16"},"emulationProfile":"LZE-RISCOS-4","summary":"A text adventure for RISC OS, published by Kestrel Games in 1987.","provenance":["Donated by the creator in 2004. The label reads ‘Old stuff’. About 83 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-05746","title":"LatticeGrid","creator":"Rhiannon Kaur","year":1994,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":319575580,"restored":"2004-09-23","recatalogued":"2026-10-18","fidelity":"partial","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"06924396bf9e4b3e07189916740c9131d0e1f0d128a480c25cd3ce970d846455","verified":"2026-10-29"},"emulationProfile":"LZE-MACOS-8","summary":"A spreadsheet for the Macintosh, written by Rhiannon Kaur for home users.","provenance":["Found in a school storeroom when the building was cleared. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. About 59 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-05747","title":"Turbo Frontier Deluxe","creator":"Cinder Computing","year":1997,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":51122207,"restored":"2004-09-23","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"ab0cb38eee6cdc72f0f959046dedc210b18760130d090102148ba8c750b6ae8f","verified":"2026-10-26"},"emulationProfile":"LZE-WIN9X-9","summary":"A role-playing game for Windows 95 and 98, published by Cinder Computing in 1997.","provenance":["Donated with the machine it was used on. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05750","title":"Brave Gauntlet Deluxe","creator":"Demir & Haddad","year":1988,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":501068,"restored":"2004-09-25","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"29520dd2f13aa291ec0574547b1cafb8e818e6003ae6b36e0459e3040f141ddf","verified":"2026-10-24"},"emulationProfile":"LZE-AMIGA-7","summary":"An arcade conversion for the Amiga, released by Demir & Haddad in 1988 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05751","title":"The Super Gauntlet","creator":"Keystone Software","year":1993,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":43059942585,"restored":"2004-09-25","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Hazelbridge Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"08b9703f8e9e4ee3cb1fc2ff4c11473980ad3768c1a770f94ac8df740967eea0","verified":"2026-10-30"},"emulationProfile":"LZE-WINNT-7","summary":"An arcade conversion for Windows, released by Keystone Software in 1993 and never reissued.","provenance":["Rescued from a skip outside a former office in East Clayby. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05757","title":"Records of the Stonemore Springs Harbour Commission, 1995–2000","creator":"Stonemore Springs Harbour Commission","year":1995,"endYear":2000,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":467835383,"restored":"2004-09-27","recatalogued":"2026-09-12","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Crowworth Heritage Trust","fixity":{"algorithm":"SHA-256","value":"a858a5ad20e4944f91d7ee029773f5227875e9e8db83335f1a2bb3520ef4234c","verified":"2026-10-05"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Stonemore Springs Harbour Commission, kept on its own computer.","provenance":["Deposited by Crowworth Heritage Trust. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 17 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05758","title":"Marlin pipe organ controller, model PF-800","creator":"Marlin Appliances","year":1983,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":12507462,"restored":"2004-09-28","recatalogued":"2026-10-26","fidelity":"complete","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"0fe6bb16a4097139d9af51109623e12e80541a09f344906d6b9f6c7fa4ee8759","verified":"2026-10-29"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pipe organ, read from the machine’s chips before it was scrapped.","provenance":["Brought to a Lazarus rescue day by a former owner. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05759","title":"Tide gauge records, North Marcrest Harbour, 2001–2004","creator":"North Marcrest Harbour Commission","year":2001,"endYear":2004,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":2},"sizeBytes":1192227815,"restored":"2004-09-28","recatalogued":"2026-09-13","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"27121974abb7fd59212c384944c29694e719aa11cc7e53f78384eeb26a40e979","verified":"2026-10-01"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at North Marcrest Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Rescued from a skip outside a former office in Redworth. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-05768","title":"PebbleTools","creator":"Clara Mori","year":1986,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":4871466,"restored":"2004-10-02","recatalogued":"2026-10-08","fidelity":"partial","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"6c0c038f86ff1e7090bd086e7eec77283052a011fca8d1727b29485192dadba9","verified":"2026-10-23"},"emulationProfile":"LZE-C64-9","summary":"A file manager for the Commodore 64, sold to home users by Clara Mori.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-05779","title":"Logic Detective","creator":"MacLeod Educational","year":1993,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1170205,"restored":"2004-10-06","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"fc860a1567a7a710c6e2e8063a71432ba62048dda969f1dbeb1783facb31452f","verified":"2026-10-27"},"emulationProfile":"LZE-RISCOS-4","summary":"Classroom software for RISC OS, written by MacLeod Educational for ages 6 to 9.","provenance":["Found during a house clearance in Sandwick and passed to Lazarus. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05781","title":"Helix Draw","creator":"Hoffmann Interactive","year":1994,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":37543731667,"restored":"2004-10-07","recatalogued":"2026-09-15","fidelity":"partial","rights":"orphan","collection":"The Desktop","partnerArchive":"TriOptimum Corporate Archive","fixity":{"algorithm":"SHA-256","value":"19e726af23e97f97e5a659eff60c4ade6a75875efec2c819055346cb342a7004","verified":"2026-10-13"},"emulationProfile":"LZE-WINNT-7","summary":"A paint program for Windows, written by Hoffmann Interactive for schools.","provenance":["Deposited by TriOptimum Corporate Archive, which had held it unread for years. The controller had failed, so the memory chip was removed and read directly. About 91 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-05784","title":"Laine Surveyors: files, 2002–2004","creator":"Laine Surveyors","year":2002,"endYear":2004,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":72188809787,"restored":"2004-10-08","recatalogued":"2026-09-11","fidelity":"complete","rights":"sealed","sealedUntil":2074,"collection":"Civic and Organizational Records","partnerArchive":"Greenbelt Archives Service","fixity":{"algorithm":"SHA-256","value":"4d997602ebe9f1caf7086bbda713a9d10b0aaee6abeb9d5c2699bfdc23b6e23b","verified":"2026-10-20"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a firm of surveyors in Wolfby.","provenance":["Found during a house clearance in Birchwater Harbour and passed to Lazarus. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 3 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05795","title":"Reading Lab 3","creator":"Thornfold Educational Software","year":1979,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":18700,"restored":"2004-10-12","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"f58489148390205aa37c96eae53c5627ae0541251d02dc8a5a4e1911dbb7f630","verified":"2026-10-12"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 5 to 7, published by Thornfold Educational Software in 1979.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05803","title":"The Orienteering Ring","creator":"Rafael Price","year":1998,"endYear":2004,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":28922996568,"restored":"2004-10-15","recatalogued":"2026-10-03","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"540182c312d295ad3c01dd987dbc988733b499d15f647be5f53a62128b109e60","verified":"2026-10-19"},"emulationProfile":"LZE-WEB1-4","summary":"A webring that linked 187 hobbyist sites about orienteering, and the member sites that could still be recovered.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Some embedded media from third-party sites had already gone when the capture was made. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-05806","title":"ArdentStudio 4.9","creator":"Ibissoft","year":1991,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":63125,"restored":"2004-10-17","recatalogued":"2026-09-24","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"72f43986821979d84c2bd6ba4abebdbcc0782266e0ee178a819fd494372fd998","verified":"2026-10-05"},"emulationProfile":"LZE-CPC-5","summary":"A music sequencer for the Amstrad CPC, written by Ibissoft for home studios.","provenance":["Found in a school storeroom when the building was cleared. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05807","title":"Super Galleon","creator":"Kofi Aziz","year":2001,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":17152055189,"restored":"2004-10-17","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"95562dd3523c714d7d608c4886c0a557e55b327a450818e7ee7ad64ef273d744","verified":"2026-10-19"},"emulationProfile":"LZE-PALM-4","summary":"A puzzle game for Palm OS, written by Kofi Aziz and sold by mail order.","provenance":["Deposited by East Coldworth Games Museum, from its own collections. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-05814","title":"Records of the Brookwater Springs School Board, 1983–1992","creator":"Brookwater Springs School Board","year":1983,"endYear":1992,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":96391,"restored":"2004-10-20","recatalogued":"2026-10-06","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"99eaba4579a21a2cb8e36a3b309aa84001daea259a3a2cf5c43a82801190084f","verified":"2026-10-15"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Brookwater Springs School Board, recovered when its office was cleared.","provenance":["Donated by the creator in 2002. The label reads ‘Work’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05820","title":"Word Circus","creator":"Lode Learning","year":1996,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":420948154,"restored":"2004-10-22","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"f3f34516073028105f9094d266b1da1020c7420a9910e6aafc25c2ce26a70703","verified":"2026-09-30"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for ages 7 to 11, published by Lode Learning in 1996.","provenance":["Found in a school storeroom when the building was cleared. The label, written in marker, reads ‘Disk 1 of 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05828","title":"ArdentForth","creator":"Choi & Nguyen","year":1993,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":3},"sizeBytes":525926905,"restored":"2004-10-25","recatalogued":"2026-09-10","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"d90481e5ae915192d7906022c15cc25ca3f586e510caeeda0f9651ba24f87fc5","verified":"2026-09-13"},"emulationProfile":"LZE-MACOS-8","summary":"A programming language for the Macintosh, sold to schools by Choi & Nguyen.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Source — final final’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-05837","title":"Correspondence of Leila Rahman, 1989–2002","creator":"Leila Rahman","year":1989,"endYear":2002,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":7231839609,"restored":"2004-10-29","recatalogued":"2026-09-10","fidelity":"partial","rights":"sealed","sealedUntil":2030,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"b023c19b9929f4976f435e38433af9691a20b9cc01775ae3c4475371653264d4","verified":"2026-09-11"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"119 thousand messages sent and received by a midwife in Stonemore Springs.","provenance":["Deposited by the creator in 2004. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-05839","title":"Jetty Studio","creator":"Darius Dimitrov","year":1992,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":23263,"restored":"2004-10-29","recatalogued":"2026-09-04","fidelity":"complete","rights":"licensed","collection":"Home Computing","partnerArchive":"University of Wellsby, Special Collections","fixity":{"algorithm":"SHA-256","value":"c4f1bf0f03afca94d14cb72061f0f7497e8253920792edde86577ea176c5fc15","verified":"2026-10-13"},"emulationProfile":"LZE-ATARI8-5","summary":"A music sequencer for Atari 8-bit computers, published by Darius Dimitrov in 1992.","provenance":["Found in a school storeroom when the building was cleared. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05840","title":"Soren Dubois: music modules","creator":"Soren Dubois","year":1988,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3069267,"restored":"2004-10-30","recatalogued":"2026-10-01","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Rivermore Harbour Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"1f4aabe94f4e79714b67b83ac9235b65bca71c30b51202bfcfc03268dde334ef","verified":"2026-10-18"},"emulationProfile":"LZE-AMIGA-7","summary":"7 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Rivermore Harbour Polytechnic Library. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-05846","title":"Correspondence of Beatriz Sorensen, 1996–2004","creator":"Beatriz Sorensen","year":1996,"endYear":2004,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":3020553278,"restored":"2004-11-01","recatalogued":"2026-08-28","fidelity":"complete","rights":"sealed","sealedUntil":2063,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"58012d4e02ded07eeba1d9cdb8bfc282b88156f88ba763032dae0d9b638d29a5","verified":"2026-09-03"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"52 thousand messages sent and received by a radio engineer in Linbridge.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. All files were recovered; 8 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05847","title":"Southdale Harbour oral history project","creator":"Southdale Harbour Historical Society","year":1997,"endYear":2004,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":271709166,"restored":"2004-11-02","recatalogued":"2026-09-24","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"62815776483fe0b16fd53eef69e9b592715084f8c674357181218163dab71332","verified":"2026-10-28"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 44 older residents of Southdale Harbour about their working lives.","provenance":["Found during a house clearance in Pinemont and passed to Lazarus. The label, written in marker, reads ‘DO NOT ERASE’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05849","title":"Records of the North Blackvale School Board, 1994–2004","creator":"North Blackvale School Board","year":1994,"endYear":2004,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":78561432319,"restored":"2004-11-02","recatalogued":"2026-09-25","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Friends of Elmhaven History","fixity":{"algorithm":"SHA-256","value":"917538bc547f43b9bb26f956afbefdf9d59417c183c3624404ae0c7602f6e885","verified":"2026-09-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the North Blackvale School Board: minutes, newsletters, budgets and letters.","provenance":["Deposited by Friends of Elmhaven History in 2003. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-05851","title":"Air quality monitoring, Marmont Falls, 1989–1994","creator":"Marmont Falls Environmental Health Department","year":1989,"endYear":1994,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1226762,"restored":"2004-11-03","recatalogued":"2026-08-25","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Port Hollywick Heritage Trust","fixity":{"algorithm":"SHA-256","value":"efd7d62a8fe44305f26ec22501d6c1b27a068ad6e7936d73ba7a1e322fcded30","verified":"2026-10-13"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 7 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Deposited by Port Hollywick Heritage Trust in 2004. Two copies were found; together they gave a complete image. All files were recovered; 53 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05853","title":"Records of the Stonehaven Springs Football Club, 2000–2001","creator":"Stonehaven Springs Football Club","year":2000,"endYear":2001,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":4963593,"restored":"2004-11-04","recatalogued":"2026-09-01","fidelity":"complete","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"7b0e463a54f5848a3eb460330075cd3f6635db57cb3d6859903b78096ccfff52","verified":"2026-09-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Stonehaven Springs Football Club, recovered when its office was cleared.","provenance":["Rescued from a skip outside a former office in Oakfold. The disc was scratched but readable after cleaning. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05858","title":"Harbour of the Deep","creator":"Harrowsoft","year":1984,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":8575152,"restored":"2004-11-06","recatalogued":"2026-10-22","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8b1e55e219aef08e3d53b2d4b11b74ccbb9be981ac0454ffc8f74e8d15464c2b","verified":"2026-10-24"},"emulationProfile":"LZE-C64-9","summary":"A maze game for the Commodore 64, published by Harrowsoft in 1984.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Contacts were cleaned before reading. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05874","title":"Ember lift controller, model JK-10","creator":"Ember Instruments","year":1995,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1025793,"restored":"2004-11-12","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"59680208f280f19d2b0368e1bacc7c4aaa0a263f6f2afa1cd2bd2d9a1e9939dc","verified":"2026-10-22"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lift, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator in 2003. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05878","title":"Granite Tools 3.3","creator":"Lumen Software","year":1994,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":1934799,"restored":"2004-11-14","recatalogued":"2026-09-29","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"98eda3128d582cca16c6bf271081e89ecaad51d53f96a6af2280cc9245c45982","verified":"2026-10-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A file manager for the Atari ST, written by Lumen Software for home users.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05881","title":"Little Circuit","creator":"Omar Kowalski","year":1989,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":440813,"restored":"2004-11-15","recatalogued":"2026-10-03","fidelity":"fragmentary","rights":"released","collection":"Games","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"57e81053966d8b630d0ae44c014704eca3013809cc619766ab068ba44e55c4dd","verified":"2026-10-11"},"emulationProfile":"LZE-AMIGA-7","summary":"A homemade maze game for the Amiga, written by Omar Kowalski in 1989.","provenance":["Donated by the creator in 2003. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-05884","title":"Outpost of the Seven Towers","creator":"Chidi Nasser","year":1987,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":520862,"restored":"2004-11-16","recatalogued":"2026-10-30","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"daec886e4758fc4358ef333b66fdb2b08c329f8a8a3bde38e1ff949b3066b207","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A homemade platform game for MS-DOS, written by Chidi Nasser in 1987.","provenance":["Transferred from the backlog of unread media at a partner archive. All files were recovered; 48 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05890","title":"Silent Lighthouse","creator":"Esther Vega","year":1999,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":151393940,"restored":"2004-11-18","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"6e449d8550f354da6dde1cb08ebf0acf4e6d35d8b8be44cbe8d5a9682d1e2452","verified":"2026-10-28"},"emulationProfile":"LZE-FLASH-5","summary":"A wargame for Flash, written by Esther Vega and sold by mail order.","provenance":["Deposited by Cedarwater Bay Computer Club. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05903","title":"Emerald Circuit III","creator":"Daniel Oliveira","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":123802,"restored":"2004-11-24","recatalogued":"2026-10-15","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"e8074397d682e00d6f464c317a81a231a685034f511fac2ed5d28d8f9b953aed","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A space trading game for the Commodore 64 that Daniel Oliveira wrote alone and released as shareware in 1993.","provenance":["Donated by the creator in 2002. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 41 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05907","title":"OrchidAtlas 3.9","creator":"Valentina Okonkwo","year":1988,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1516635,"restored":"2004-11-25","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"5daf5de4c0a515adf2ab4e6dfa6ccf3a85b57072be98e5805fb60fbed6c594aa","verified":"2026-10-08"},"emulationProfile":"LZE-DOS-12","summary":"A route planner for MS-DOS, sold to haulage firms by Valentina Okonkwo.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05908","title":"Rowan sewing machine controller, model CF-370","creator":"Rowan Controls","year":1979,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":18952369136,"restored":"2004-11-25","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"472d8070c47ac11228dd7d46d3cc18b84abc5e5c822abeea291633b13e3e52fd","verified":"2026-09-22"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a sewing machine, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator’s family in 2004. The controller had failed, so the memory chip was removed and read directly. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05912","title":"Crystal Mines","creator":"Wren Computing","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":502278,"restored":"2004-11-27","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"2b938b523d5b92e85475de7823673abddef9040bdbb37713c722b164c0f6a23a","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A text adventure for the Commodore 64, published by Wren Computing in 1987.","provenance":["Donated by the creator’s family in 2004. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05916","title":"HarrowTypist 3.2","creator":"Linden Software","year":1993,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":225957180466,"restored":"2004-11-29","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"7a5d68d45a8a71384b94ff5bf0a7501fa4d982ca17a0c7034703fa9d0d20af3f","verified":"2026-10-27"},"emulationProfile":"LZE-WINNT-7","summary":"A typing tutor for Windows, written by Linden Software for schools.","provenance":["Rescued from a skip outside a former office in East Grancrest. The controller had failed, so the memory chip was removed and read directly. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05926","title":"Moonbase of the Lost Moon","creator":"Bramble Computing","year":1997,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":420496,"restored":"2004-12-03","recatalogued":"2026-09-24","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"104a10d5c39090b6f72db2fa726454d5be6d15a8cd125b00f88eb7b371f5cfd7","verified":"2026-09-25"},"emulationProfile":"LZE-DOS-12","summary":"A text adventure for MS-DOS, released by Bramble Computing in 1997 and never reissued.","provenance":["Deposited by Red River Arcade Preservation Society, from its own collections. The label reads ‘Photos’. All files were recovered; 9 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-05930","title":"Cormac Keller: music modules","creator":"Cormac Keller","year":1989,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":4694238,"restored":"2004-12-04","recatalogued":"2026-09-18","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"aa3a9a28028ff2368a7308bbd3b08acd9d5c68302ecf21e3a1fa1de41648edbf","verified":"2026-10-08"},"emulationProfile":"LZE-AMIGA-7","summary":"47 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-05934","title":"Email of Kavya Haddad, 1997–2004","creator":"Kavya Haddad","year":1997,"endYear":2004,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":3},"sizeBytes":25668224613,"restored":"2004-12-06","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"sealed","sealedUntil":2031,"collection":"Digital Lives","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"70735312b9fc9ad487d7393e8cd3155a9a8d1ed52f9fa84a30d78da3e9202b85","verified":"2026-10-28"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"94 thousand messages sent and received by a radio engineer in Highfold.","provenance":["Deposited by the family after the creator’s death. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05941","title":"JettyWrite","creator":"Alma Hart","year":2003,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":6642432778,"restored":"2004-12-08","recatalogued":"2026-10-22","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"e7e0c6018aab61fe63084a0e852a224e81b7073ebf48323cfc6349f1f29f9414","verified":"2026-10-28"},"emulationProfile":"LZE-JME-3","summary":"A word processor for feature phones, sold to writers by Alma Hart.","provenance":["Found in a school storeroom when the building was cleared. The card had sat unpowered for years; it was read at low voltage, several times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-05945","title":"Records of the Copperford Choral Society, 1988–1992","creator":"Copperford Choral Society","year":1988,"endYear":1992,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":904739,"restored":"2004-12-10","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"ccf5351d5985effacf3a4db76357b9215ead293ca08966997a6337901f9cedea","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Copperford Choral Society: minutes, newsletters, budgets and letters.","provenance":["Deposited by Stonestead College Library in 2003. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-05963","title":"Dungeon of the Old Kings","creator":"Stratasoft","year":1988,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":981263,"restored":"2004-12-17","recatalogued":"2026-10-23","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"76e16a3cf380be2a6dcf0c4cd5e12d2b0d0a43d95baf585f6d45573031dd2dba","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A space trading game for MS-DOS, published by Stratasoft in 1988.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Source — final final’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-05964","title":"Super Lagoon Plus","creator":"Teodor Haque","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5512,"restored":"2004-12-17","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"19e2466e00b6ada4f891c775b7670262aaf1ad51866ab4411926558629afb582","verified":"2026-09-17"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade pinball simulation for the ZX Spectrum, written by Teodor Haque in 1988.","provenance":["Donated by the creator in 2004. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05968","title":"VectorPayroll","creator":"Oksana Ong","year":1984,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":5947284,"restored":"2004-12-19","recatalogued":"2026-08-31","fidelity":"partial","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"69fb02ee43e877083d76f4c1df7225ad73ea34b1cd50df22d028cae3ad677a7e","verified":"2026-10-19"},"emulationProfile":"LZE-VAX-4","summary":"An accounting package for VAX/VMS, published by Oksana Ong in 1984.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-05975","title":"Endless Harbour: The Return","creator":"Beacon Games","year":1997,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":2105239,"restored":"2004-12-22","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"43d499570aaae1d66f9a5b193a4b6bc6cb919f6a24647890349a0ba8ac39ec15","verified":"2026-10-05"},"emulationProfile":"LZE-CART-7","summary":"A strategy game for a cartridge console, published by Beacon Games in 1997.","provenance":["Donated with the machine it was used on. The chips were read several times in a programmer; one differing bit was resolved by majority. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05983","title":"The Broken Signal BBS","creator":"Lars Demir","year":2001,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":13325536336,"restored":"2004-12-25","recatalogued":"2026-09-29","fidelity":"complete","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"611be46b85ee9761ce7b8d22b63e757589e7b545680e8e7f34d420cb11e4057e","verified":"2026-10-02"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from North Coldport by its sysop, Lars Demir, with message bases, a file library and 758 members.","provenance":["Captured from the live site, then completed from users’ own saved copies. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-05984","title":"Keystone loom controller, model FF-180","creator":"Keystone Appliances","year":1999,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":26089018138,"restored":"2004-12-25","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"94890836a4caacc8ea113cea50ba3e9a537c04042bd254317c86f6feb24d185f","verified":"2026-09-09"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a loom, read from the machine’s chips before it was scrapped.","provenance":["Rescued from a skip outside a former office in Southstead. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05986","title":"Golden Labyrinth","creator":"Takahashi & Janssen","year":1985,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":57333,"restored":"2004-12-26","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Museum of Lowland Industry","fixity":{"algorithm":"SHA-256","value":"d75e03c81e957ebc62161cd010fc79f525716ee6e9f185ead4c8ac9524855d53","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A text adventure for the ZX Spectrum, released by Takahashi & Janssen in 1985 and never reissued.","provenance":["Deposited by Museum of Lowland Industry in 2002. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-05993","title":"Fractions Detective","creator":"Midland Schools Software Unit","year":1984,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":85404,"restored":"2004-12-29","recatalogued":"2026-10-29","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"dcf2737ba91c64fb2399e0dc04a55e97bbed37cd4ccc73736aae55a22b5261b0","verified":"2026-10-29"},"emulationProfile":"LZE-BBC-5","summary":"A fractions program for ages 6 to 9, made for classroom use on the BBC Micro.","provenance":["Deposited by East Cedarstead Central Library. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-05994","title":"Silent Kingdom","creator":"Wren Computing","year":1985,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":28222129,"restored":"2004-12-29","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"39cdd3a8530f47e2c602627dac661951cc5d923b1fc814afb48e6b4161716781","verified":"2026-09-28"},"emulationProfile":"LZE-CART-7","summary":"A graphic adventure for a cartridge console, published by Wren Computing in 1985.","provenance":["Deposited by Highfold Public Library, which had held it unread for years. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06002","title":"Sunken Comet","creator":"Longhaven Bay Software","year":2003,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":100632931114,"restored":"2005-01-01","recatalogued":"2026-10-22","fidelity":"partial","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"4b3101496afcecffc4dcc0d62d89e0a9a115176ef46af2eb18fc00339f396adc","verified":"2026-10-27"},"emulationProfile":"LZE-JME-3","summary":"A text adventure for feature phones, released by Longhaven Bay Software in 2003 and never reissued.","provenance":["Donated by the creator’s family in 2003. The controller had failed, so the memory chip was removed and read directly. About 90 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-06003","title":"Pineworth river gauge readings, 1989–1993","creator":"Pinewood Water Authority","year":1989,"endYear":1993,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":226287864752,"restored":"2005-01-02","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"North Thornford Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"64f7cdc8c8504fb6a41c851b68843660028c77df6fb379ae21e80b1f4aeaca83","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 7 gauging stations on the rivers around Pineworth, recorded by automatic loggers.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06012","title":"Petrov Boatbuilders: files, 1984–1987","creator":"Petrov Boatbuilders","year":1984,"endYear":1987,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":370468,"restored":"2005-01-05","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"4a6843942b5954ad457a1cc50ffae6bef1e8682b95fc411b4540536e5ef73db3","verified":"2026-10-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a boatyard in Aldermore Falls.","provenance":["Rescued from a skip outside a former office in Willowcombe Springs. Mould on one disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06017","title":"Final Circuit","creator":"Bronwen Park","year":1995,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":125204,"restored":"2005-01-07","recatalogued":"2026-09-11","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"3ac0129002a6fa62efbc8e6de27e975782093aa4a742f9cc493d73ec99cb5962","verified":"2026-09-12"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade racing game by Bronwen Park, 1995, read from the board’s ROMs.","provenance":["Deposited by Riverstead Games Museum, from its own collections. The save battery had died, but the program ROM was intact. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-06019","title":"Morgan Architects: files, 1987–2003","creator":"Morgan Architects","year":1987,"endYear":2003,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":451479,"restored":"2005-01-07","recatalogued":"2026-08-24","fidelity":"complete","rights":"sealed","sealedUntil":2063,"collection":"Civic and Organizational Records","partnerArchive":"Museum of Lowland Industry","fixity":{"algorithm":"SHA-256","value":"c16c82512cd82fb5a8b670f33cc1420b19e70e29cd96982770551a4b97ea6601","verified":"2026-09-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an architects’ practice in Rockleigh Falls.","provenance":["Found during a house clearance in Willowridge Falls and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06031","title":"Thunder Gauntlet","creator":"Heron Software","year":1988,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":164682,"restored":"2005-01-12","recatalogued":"2026-08-21","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"130e300924063ebf3313811c93d5231f88b1123f81366cfd2b32a6eba10e479e","verified":"2026-09-05"},"emulationProfile":"LZE-TRS80-3","summary":"An arcade conversion for the TRS-80, released by Heron Software in 1988 and never reissued.","provenance":["Deposited by Harbour Region Software Preservation Group. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 9 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-06032","title":"Weather Safari","creator":"Coldford Springs Educational Software","year":1991,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":20596,"restored":"2005-01-12","recatalogued":"2026-09-16","fidelity":"reconstructed","rights":"released","collection":"Classroom Software","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"935d5aa940de40a7541de209a24e7b149c9bd78a9914ba9c5379708cc6b13846","verified":"2026-10-24"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 5 to 7, published by Coldford Springs Educational Software in 1991.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Keep!!’. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-06033","title":"Phonics Factory","creator":"Rowan Learning","year":1997,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":42218094269,"restored":"2005-01-13","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"3ce267cdb1e655895b722cb558e385ccc2bc168bd91405f8cc780533f167a2e1","verified":"2026-10-22"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for adult learners, published by Rowan Learning in 1997.","provenance":["Donated with the machine it was used on. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06039","title":"Moonbase of Mars","creator":"Ardent Games","year":1998,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":4156054,"restored":"2005-01-15","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"54eeb585ac9a7db3bd257fe0a6387276323c474f83a9303cc41cd64e31d6b7c8","verified":"2026-10-11"},"emulationProfile":"LZE-DOS-12","summary":"A card game for MS-DOS, published by Ardent Games in 1998.","provenance":["Deposited by North Southville Science Museum, from its own collections. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06042","title":"The Thunder Gambit BBS","creator":"Anders Hughes","year":1993,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":11624,"restored":"2005-01-16","recatalogued":"2026-09-15","fidelity":"complete","rights":"released","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"e585cd19a7c999d3f24591075e5fa87ec888ffe7e3eaf48541fb1d87ca1dfe11","verified":"2026-10-02"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Willowridge by its sysop, Anders Hughes, with message bases, a file library and 871 members.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06045","title":"Wild Legacy Gold","creator":"Paloma Santos","year":1982,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":20107942,"restored":"2005-01-17","recatalogued":"2026-09-26","fidelity":"partial","rights":"licensed","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"94967c061f5a22790bc9ede536e0bce8afb383a7500d9c5c29abca8931ca97d4","verified":"2026-09-27"},"emulationProfile":"LZE-BBS-4","summary":"A puzzle game for bulletin boards that Paloma Santos wrote alone and released as shareware in 1982.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive spun up and was imaged behind a write blocker in a single pass. About 80 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-06056","title":"Digital papers of Camille Rahman","creator":"Camille Rahman","year":1998,"endYear":2005,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":951304212599,"restored":"2005-01-21","recatalogued":"2026-10-10","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"7c37a672653ce30a502270ee98fc8d3b28c57db20048d84877be115028eaa0c6","verified":"2026-10-28"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a bookbinder from Rushhaven.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The drive spun up and was imaged behind a write blocker in a single pass. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-06063","title":"Soil survey of the Upper Valley, 1996–2001","creator":"Port Bramhaven University, Department of Soil Science","year":1996,"endYear":2001,"kind":"Research data","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":71058683,"restored":"2005-01-24","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"University of Wellsby, Special Collections","fixity":{"algorithm":"SHA-256","value":"b3c9e409293ca3d971b2630fcc137606c3dd40834a9ff6d478481f07a7dba038","verified":"2026-09-15"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 4 thousand survey sites, with the field notebooks that describe them.","provenance":["Rescued from a skip outside a former office in North Saltwick. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06069","title":"Planet Lab","creator":"Park Educational","year":1996,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":241294578,"restored":"2005-01-26","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"52e8119736fb8559dc3bff7b053569cbd0327d46ef41ca7a91a57755e16a3982","verified":"2026-10-19"},"emulationProfile":"LZE-WIN3-6","summary":"A planet program for adult learners, made for classroom use on Windows 3.x.","provenance":["Transferred from the backlog of unread media at a partner archive. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06071","title":"QuillSequencer 5.6","creator":"Harriet Bakker","year":1996,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":4627895,"restored":"2005-01-26","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"d698997a06f7838db9c1b80ad59a5eb48894689644ed39f361e1b98f118828e2","verified":"2026-10-09"},"emulationProfile":"LZE-WIN3-6","summary":"A music sequencer for Windows 3.x, sold to home studios by Harriet Bakker.","provenance":["Brought to a Lazarus rescue day by a former owner. Six disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06073","title":"The Final Heist","creator":"Jamal Chen","year":2001,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":30747783786,"restored":"2005-01-27","recatalogued":"2026-09-04","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"8e36389c1f45817d25414c4dfebaea23a8cf0dbe455266cbc7f95ba6698df14a","verified":"2026-09-07"},"emulationProfile":"LZE-JME-3","summary":"A racing game for feature phones, written by Jamal Chen and sold by mail order.","provenance":["Deposited by Wolffield Community Archive in 2003. Read with the owner’s consent and credentials. Nothing was bypassed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06076","title":"Southdale Harbour Free-Net","creator":"Southdale Harbour Free-Net Association","year":1994,"endYear":1998,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":7560183615,"restored":"2005-01-28","recatalogued":"2026-10-12","fidelity":"fragmentary","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"b5981394c830d8a963c64c3944560824a27046050169c1ea0d30582ccd132ef5","verified":"2026-10-30"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Southdale Harbour email, local news and a public bulletin board from 1994 to 1998.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. The service’s own export format was undocumented and was worked out from the data. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-06079","title":"Money Safari","creator":"Quill Learning","year":1988,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":91467,"restored":"2005-01-29","recatalogued":"2026-10-12","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"649b9a1fcfb7e976b271bfca4878ffc6db583b7702e6be7f65eb692e7a64fed5","verified":"2026-10-14"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 8 to 12, published by Quill Learning in 1988.","provenance":["Deposited by Upper Valley Libraries, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06084","title":"Neon Run","creator":"Juniper Software","year":1994,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":143775972634,"restored":"2005-01-31","recatalogued":"2026-10-25","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"ff09d77fa47ce796ba1151035ce5ca1757c1dee3225b6f1b8922f886381b5818","verified":"2026-10-25"},"emulationProfile":"LZE-WIN3-6","summary":"A puzzle game for Windows 3.x, released by Juniper Software in 1994 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06086","title":"Correspondence of Lars MacLeod, 1993–1995","creator":"Lars MacLeod","year":1993,"endYear":1995,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":9251816557,"restored":"2005-02-01","recatalogued":"2026-09-21","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"307e345611e13b7c9208f4ebf3ec23cc684371421531c8bd410782ac9a97dfd5","verified":"2026-10-16"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"103 thousand messages sent and received by a translator in Alderby Falls.","provenance":["Deposited by the estate, with written instructions on access. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06087","title":"Electric tortoise, model VN-280: firmware","creator":"Aster Companion Animals","year":1992,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":4324850496,"restored":"2005-02-01","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Ferro Corporate Archive","fixity":{"algorithm":"SHA-256","value":"57efcb67fd6ed92ce8fea18f894d6e31490ed12597ccf87df0d1ed096bdab43f","verified":"2026-10-19"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric tortoise, including the routines that governed its feeding, sleeping and moods.","provenance":["Rescued from a skip outside a former office in Willowridge. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06088","title":"Traffic counts, Pinewold, 1984–2000","creator":"Pinewold Highways Department","year":1984,"endYear":2000,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":12},"sizeBytes":893237919,"restored":"2005-02-02","recatalogued":"2026-10-30","fidelity":"partial","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"705cabc9c3a169ca5f95e595790daa58c26012d1637b01f38f823884a5e26460","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 103 sites across Pinewold.","provenance":["Donated by the creator in 2003. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-06093","title":"Lens Signal","creator":"Polar Lights","year":1998,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":339909,"restored":"2005-02-03","recatalogued":"2026-08-25","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"62d088769aafa90c7a679b6205bc01275ee3ebf2a2bc6c57ef7f33926206e4b9","verified":"2026-09-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Polar Lights, first shown at Capital Region Compo in 1998.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Ask before using’. All files were recovered; 21 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-06094","title":"Arctic Kingdom","creator":"Dunlin Software","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":542858,"restored":"2005-02-04","recatalogued":"2026-10-05","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"78032a1d58eb299e9a4302ddf9bbb1ca519021ce1ac892d5d252f257ce5bc055","verified":"2026-10-12"},"emulationProfile":"LZE-C64-9","summary":"A flight simulator for the Commodore 64, released by Dunlin Software in 1992 and never reissued.","provenance":["Deposited by North Southville Science Museum, from its own collections. The label reads ‘Version that works’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-06096","title":"Brave Odyssey","creator":"Ines Salazar","year":1999,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1693547,"restored":"2005-02-05","recatalogued":"2026-10-21","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"0cfe61bd9fa10924b74a18903bcd684522280096514f84e30e9115bc5b54ca0c","verified":"2026-10-27"},"emulationProfile":"LZE-WIN9X-9","summary":"A homemade graphic adventure for Windows 95 and 98, written by Ines Salazar in 1999.","provenance":["Deposited by Upper Valley Software Preservation Group in 2003. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-06098","title":"LodeKeys 5.4","creator":"Onyx Computing","year":2001,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":978043,"restored":"2005-02-05","recatalogued":"2026-10-28","fidelity":"partial","rights":"open-license","collection":"The Desktop","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"b9513f06b7d7e8940eb84e1a2ab2fbd3d5f9d4ce1ae244a768078eb939819fcc","verified":"2026-10-28"},"emulationProfile":"LZE-MACOS-8","summary":"A typing tutor for the Macintosh, written by Onyx Computing for home users.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Four disks; two read cleanly on the first pass and the rest after repeated flux-level reads. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-06102","title":"Silent Odyssey","creator":"Verity Games","year":1994,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":254774,"restored":"2005-02-07","recatalogued":"2026-10-23","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"932b861ee247373470f5654e22c50e5004165481ab150e3c9842ae4ac5045c6e","verified":"2026-10-30"},"emulationProfile":"LZE-CART-7","summary":"A maze game for a cartridge console, published by Verity Games in 1994.","provenance":["Found in a school storeroom when the building was cleared. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06104","title":"Orchid Script 1.6","creator":"Price & Rowe","year":1993,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1835520,"restored":"2005-02-07","recatalogued":"2026-09-25","fidelity":"partial","rights":"licensed","collection":"Home Computing","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"b134fde2d2b9e82a7745ba26deb6466350c125fa4ac8e9bf15459771cacbec81","verified":"2026-10-16"},"emulationProfile":"LZE-BBC-5","summary":"A word processor for the BBC Micro, written by Price & Rowe for home users.","provenance":["Deposited by Lowland Retro Computing Society in 2003. Mould on three disk surfaces was cleaned off before imaging. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-06109","title":"PebbleIndex","creator":"Meridian Software","year":1999,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":35709415390,"restored":"2005-02-09","recatalogued":"2026-10-30","fidelity":"complete","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Redhurst University Library","fixity":{"algorithm":"SHA-256","value":"ed4b5f085122e90a9daedb2cfafdefb08b5d861e73b0ba67c7a38306419518d7","verified":"2026-10-30"},"emulationProfile":"LZE-UNIX-5","summary":"A database for Unix workstations, written by Meridian Software for doctors’ surgeries.","provenance":["Deposited by Redhurst University Library in 2003. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06110","title":"Glass Derby","creator":"Emeka Salazar","year":1986,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":42732,"restored":"2005-02-10","recatalogued":"2026-08-24","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"c227e45917649f5e008cc17ef63d4715f976baa65a2358ddc6213b4e605c56bc","verified":"2026-10-01"},"emulationProfile":"LZE-CPC-5","summary":"A homemade puzzle game for the Amstrad CPC, written by Emeka Salazar in 1986.","provenance":["Deposited by Pineharrow Central Library, from its own collections. The label reads ‘Backup — final’. About 64 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-06113","title":"Records of the Cedarholm Harbour Tenants’ Association, 1988–2004","creator":"Cedarholm Harbour Tenants’ Association","year":1988,"endYear":2004,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":10952286,"restored":"2005-02-11","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"b8c6ef69ff1ebfa25fd64cb56c1ca05f03012fb360fe89922811ec8db8aa2976","verified":"2026-10-19"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Cedarholm Harbour Tenants’ Association: minutes, newsletters, budgets and letters.","provenance":["Deposited by Wolffield Community Archive, which had held it unread for years. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06118","title":"Records of the Amberhurst School Board, 1979–1995","creator":"Amberhurst School Board","year":1979,"endYear":1995,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":1702582,"restored":"2005-02-13","recatalogued":"2026-09-29","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Inlet Corporate Archive","fixity":{"algorithm":"SHA-256","value":"bb2102c44e97211880282e7d615826bb6c71b21c7184c6509912e351c6c459a4","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Amberhurst School Board, recovered when its office was cleared.","provenance":["Rescued from a skip outside a former office in Brookmont. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-06122","title":"Planet Workshop","creator":"Longholt Educational Software","year":1981,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":238819,"restored":"2005-02-14","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"d6c15636e28df78117db8bf40744f2ba8968e34fe253fe78b244ad14c07b02c9","verified":"2026-09-17"},"emulationProfile":"LZE-APPLE2-6","summary":"A planet program for ages 6 to 9, made for classroom use on the Apple II.","provenance":["Donated by the creator in 2005. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06125","title":"AtlasStudio","creator":"Dunlin Computing","year":1986,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":833872,"restored":"2005-02-15","recatalogued":"2026-10-28","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"d4e24bcbbae37434fadca041e6b232f6e7677dd1c6dec63292d49e41fdf70f68","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A music sequencer for MS-DOS, published by Dunlin Computing in 1986.","provenance":["Donated with the machine it was used on. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06129","title":"KarstTools","creator":"Summit Software","year":1985,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":545374,"restored":"2005-02-17","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"45cc24521bd3762d7527aff348ce8596f0f7e798f7522391970e2c37fff0f11f","verified":"2026-10-18"},"emulationProfile":"LZE-TRS80-3","summary":"A file manager for the TRS-80, published by Summit Software in 1985.","provenance":["Transferred from the backlog of unread media at a partner archive. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06145","title":"Records of the Stonestead Planning Office, 2004–2005","creator":"Stonestead Planning Office","year":2004,"endYear":2005,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1138432778,"restored":"2005-02-22","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"d547a9b6e937d82f5490c49c07460e4ba48e12ce1eabd628f3164433a87383e9","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Stonestead Planning Office, kept on its own computer.","provenance":["Transferred from the backlog of unread media at a partner archive. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06149","title":"East Rockhaven Community Forum","creator":"Mariam Molina","year":2004,"endYear":2005,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":1598634472,"restored":"2005-02-24","recatalogued":"2026-10-01","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"fcfe3e7b00d3f7381dca4276ba7620c2ecb18811a4ba315b3104e052fd304b5f","verified":"2026-10-25"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of East Rockhaven, run by a volunteer administrator from 2004 until it closed in 2005.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 21 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-06150","title":"Correspondence of Mads Byrne, 1989–1991","creator":"Mads Byrne","year":1989,"endYear":1991,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":419110,"restored":"2005-02-24","recatalogued":"2026-08-30","fidelity":"partial","rights":"sealed","sealedUntil":2073,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"c9211881b7a04295ffdcd1f9810760c1f809f549f79e0352e5a58cc2892970e4","verified":"2026-09-08"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"6 thousand messages sent and received by a luthier in North Sandmere.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-06166","title":"Corvid Script 2.6","creator":"Novasoft","year":1999,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":143402829873,"restored":"2005-03-02","recatalogued":"2026-10-02","fidelity":"complete","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"c5f3d77c7d9fe714a84c2f91b6e80951f5367aba72bcc2b3556372328904c6ea","verified":"2026-10-27"},"emulationProfile":"LZE-WIN9X-9","summary":"A word processor for Windows 95 and 98, written by Novasoft for small businesses.","provenance":["Found during a house clearance in North Pinemore and passed to Lazarus. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 20 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-06167","title":"Correspondence of Simone Varga, 2000–2005","creator":"Simone Varga","year":2000,"endYear":2005,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":3484372321,"restored":"2005-03-02","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"sealed","sealedUntil":2072,"collection":"Digital Lives","partnerArchive":"Friends of Silverfield Springs History","fixity":{"algorithm":"SHA-256","value":"28aa39aa5ba94a3fd1e4a72d8e94cb704da0e2c3407dea96aa276a48d95d7591","verified":"2026-10-25"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"43 thousand messages sent and received by a ferry captain in Ironfield.","provenance":["Deposited by Friends of Silverfield Springs History in 2003. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06170","title":"Last Raid","creator":"Helix Games","year":1996,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2539354,"restored":"2005-03-04","recatalogued":"2026-09-17","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"55c2dead9e0fc4520cc00ac43122d7d7fad7d8d6f892c977bf2ef25633ecd486","verified":"2026-10-04"},"emulationProfile":"LZE-WIN3-6","summary":"A management simulation for Windows 3.x, published by Helix Games in 1996.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 50 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-06178","title":"Hollow Odyssey","creator":"Pike Interactive","year":1999,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":34601272,"restored":"2005-03-07","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Granby Harbour Heritage Trust","fixity":{"algorithm":"SHA-256","value":"4299f3d3f3fe24c5e7b9dbfae0fc4b1ac7d5f72ac8ca4c39e1af564001a17f62","verified":"2026-10-18"},"emulationProfile":"LZE-DISC-4","summary":"A graphic adventure for a disc-based console, published by Pike Interactive in 1999.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06184","title":"Tobias Ferreira’s home page","creator":"Tobias Ferreira","year":2004,"endYear":2005,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":2},"sizeBytes":95807492899,"restored":"2005-03-09","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"552795a3918af109e3e36925fc6afb08784b0e317f2ae8b6b2de6723f5c4d7ee","verified":"2026-09-10"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a veterinarian in Southcombe, updated by hand from 2004 to 2005.","provenance":["Captured from the live site, then completed from users’ own saved copies. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06188","title":"Reactor of Mars","creator":"Ruth Reid","year":1998,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":3741532,"restored":"2005-03-10","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"35207cb8f8de2ebca096d7ec4162ae71e55dbd0df0ff7d717ca472abdf4a110e","verified":"2026-10-21"},"emulationProfile":"LZE-HAND-5","summary":"A card game for a handheld console, published by Ruth Reid in 1998.","provenance":["Found in a school storeroom when the building was cleared. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06193","title":"Midnight Tower","creator":"Nova Computing","year":1973,"kind":"Game","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":2},"sizeBytes":117435,"restored":"2005-03-12","recatalogued":"2026-09-13","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"6566e2b405eedc1c61613403b2e2071b4aeb7337ebb39f3b6a12be718011a31f","verified":"2026-10-07"},"emulationProfile":"LZE-PDP11-3","summary":"A golf game for the PDP-11, published by Nova Computing in 1973.","provenance":["Donated by the creator’s family in 2003. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-06195","title":"Grammar Rescue","creator":"Glenstead Springs Educational Software","year":1986,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":12742,"restored":"2005-03-13","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"d8b33dba5e7c886d799bb8b507e1b3230fe221873f2938ed53c9748eba21f563","verified":"2026-10-26"},"emulationProfile":"LZE-ZXS-6","summary":"Classroom software for the ZX Spectrum, written by Glenstead Springs Educational Software for ages 5 to 7.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06199","title":"Digital papers of Ines Rasmussen","creator":"Ines Rasmussen","year":2004,"endYear":2005,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":5388087666,"restored":"2005-03-14","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"sealed","sealedUntil":2056,"collection":"Digital Lives","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"d08a9067ce390abf7e996c1cb27e146a623c5c22607ca9e99a5fb90dd7f45bfb","verified":"2026-10-18"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a surveyor from North Saltwick.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06203","title":"Fractions Workshop","creator":"Zephyr Learning","year":2002,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":724470,"restored":"2005-03-16","recatalogued":"2026-10-20","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"13d7d68123a8a0943ba8b01a91969c82170d71e269108489edc103111a5d9ff4","verified":"2026-10-23"},"emulationProfile":"LZE-MACOS-8","summary":"A fractions program for ages 7 to 11, made for classroom use on the Macintosh.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-06213","title":"Copper Expedition","creator":"Nasser Interactive","year":1992,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":38175,"restored":"2005-03-19","recatalogued":"2026-10-30","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"eb4b2255d20f57b4c99a636980f8a7907195a854ff1aee72632d1dcf49ac819b","verified":"2026-10-30"},"emulationProfile":"LZE-ATARI8-5","summary":"A wargame for Atari 8-bit computers, published by Nasser Interactive in 1992.","provenance":["Deposited by Eastharrow Demoscene Archive, which had held it unread for years. Read once, slowly, on a restored drive. A second pass was not attempted. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-06217","title":"Raid of the Frozen Star","creator":"East Rushfield Software","year":2001,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":4619768,"restored":"2005-03-21","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"eda1b75a8bdfda1ba8ae0ab833ee4f8852769cbde03cacadd3f24cc5a323897a","verified":"2026-10-28"},"emulationProfile":"LZE-MACOS-8","summary":"A maze game for the Macintosh, published by East Rushfield Software in 2001.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06229","title":"Radio telescope observations, North Heronworth, 1991–2005","creator":"North Heronworth Radio Observatory","year":1991,"endYear":2005,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":3},"sizeBytes":1481244706,"restored":"2005-03-25","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Redhurst University Library","fixity":{"algorithm":"SHA-256","value":"1587bc65e709a6360340f3801d8deac6ae14fe989588b5ab0d76e73e8d61e4ae","verified":"2026-10-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Deposited by Redhurst University Library in 2005. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06230","title":"History Fair","creator":"Weatherall Educational","year":1980,"kind":"Educational software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":1037671,"restored":"2005-03-25","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"University of Wellsby, Special Collections","fixity":{"algorithm":"SHA-256","value":"740c9425a82823eab86020c3af1644a358c90b69da97975ded0126bc3c7825bd","verified":"2026-10-10"},"emulationProfile":"LZE-TRS80-3","summary":"Educational software for ages 8 to 12, published by Weatherall Educational in 1980.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Thesis data’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06231","title":"Lumen Utilities","creator":"Keystone Computing","year":1979,"kind":"Application software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":15177,"restored":"2005-03-26","recatalogued":"2026-09-27","fidelity":"complete","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"4846572eabcd663659e06bd9903128c72dae0ad9a1ea7687f37786cd1de2d9db","verified":"2026-10-26"},"emulationProfile":"LZE-APPLE2-6","summary":"A disk utility for the Apple II, published by Keystone Computing in 1979.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 14 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-06232","title":"Records of the Hartmore Springs Planning Office, 1994–1995","creator":"Hartmore Springs Planning Office","year":1994,"endYear":1995,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":131897312,"restored":"2005-03-26","recatalogued":"2026-09-04","fidelity":"reconstructed","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"80a6ea9b6e4cbd202eac22c01da2ee7c71d30fa17e15062afa1d2f999fa1cea4","verified":"2026-09-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Hartmore Springs Planning Office: minutes, newsletters, budgets and letters.","provenance":["Deposited by East Whiteport Central Library, which had held it unread for years. The disc was scratched but readable after cleaning. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-06241","title":"Digital papers of Hana Girard","creator":"Hana Girard","year":1998,"endYear":2005,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":45024484710,"restored":"2005-03-30","recatalogued":"2026-10-16","fidelity":"partial","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"8a4137f5ce29c5054a50889c5494791d03fbda590570d3c725d20edcd23a617d","verified":"2026-10-23"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of an union organizer from Marhaven Falls.","provenance":["Deposited by the estate, with written instructions on access. The controller had failed, so the memory chip was removed and read directly. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-06248","title":"Lake ice records, Eastern Shore, 1999–2005","creator":"Eastern Shore Lakes Survey","year":1999,"endYear":2005,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":1305626,"restored":"2005-04-01","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"78cf4b54eb4a06ef34e6eafd98407515096c1c769b73a2705a16be77ee468b7d","verified":"2026-10-27"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 53 lakes, recorded by volunteers and later entered by hand.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06256","title":"Harrow Map","creator":"Beacon Computing","year":2000,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":424364820,"restored":"2005-04-04","recatalogued":"2026-10-29","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"37c736b0b1b76413e28d92958570397bd0be403577fb748d6053524dc6952fed","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A route planner for Windows 95 and 98, written by Beacon Computing for sales representatives.","provenance":["Deposited by Pinewood Software Preservation Group, which had held it unread for years. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-06258","title":"Rusty Citadels","creator":"Mikael Okonkwo","year":1991,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5162,"restored":"2005-04-05","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"94c319d1bb456c49bad27ad4674c653cdaf4253925b2291dcd2d8fd2500f09cc","verified":"2026-10-26"},"emulationProfile":"LZE-CPC-5","summary":"A puzzle game for the Amstrad CPC, written by Mikael Okonkwo and sold by mail order.","provenance":["Deposited by North Southville Science Museum, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06262","title":"Cobalt Shop","creator":"Quillsoft","year":1999,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":38748206,"restored":"2005-04-06","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"1c76fedf9ac5a47708babf638669eeecdcd1ec2dfa6464026e59f18c7d2cb103","verified":"2026-10-24"},"emulationProfile":"LZE-UNIX-5","summary":"A point-of-sale system for Unix workstations, published by Quillsoft in 1999.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06269","title":"Records of the Aldermore Falls Allotment Society, 2000–2005","creator":"Aldermore Falls Allotment Society","year":2000,"endYear":2005,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1842419,"restored":"2005-04-09","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Port Hollywick Heritage Trust","fixity":{"algorithm":"SHA-256","value":"912b3473dfb203b1ec560a4db5cb6f5a436fc2850d466e11c4b4da6d44ef53b0","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Aldermore Falls Allotment Society, kept on its own computer.","provenance":["Donated by the creator in 2003. The label reads ‘Letters’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06273","title":"Email of Delphine Georgiou, 2004–2005","creator":"Delphine Georgiou","year":2004,"endYear":2005,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":16128587472,"restored":"2005-04-10","recatalogued":"2026-08-22","fidelity":"complete","rights":"sealed","sealedUntil":2074,"collection":"Digital Lives","partnerArchive":"Marridge Heritage Trust","fixity":{"algorithm":"SHA-256","value":"a31063231205fb209a65ac1ad9a57b0ac01f1b75e555d228805702a4d9e8b688","verified":"2026-10-28"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"30 thousand messages sent and received by a climate scientist in Bardale Bay.","provenance":["Deposited by Marridge Heritage Trust. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06274","title":"Dominion of the Frozen Star","creator":"Mosaic Games","year":1988,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":396036,"restored":"2005-04-11","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d5386eefb066d6e1ef9ba79e30a6de99e8300f028080d7549ecb25a155065ff2","verified":"2026-09-24"},"emulationProfile":"LZE-DOS-12","summary":"A puzzle game for MS-DOS, published by Mosaic Games in 1988.","provenance":["Donated by the creator’s family in 2004. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06278","title":"Broken Expedition","creator":"Southbury Falls Software","year":1999,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":8},"sizeBytes":433318,"restored":"2005-04-12","recatalogued":"2026-08-26","fidelity":"reconstructed","rights":"open-license","collection":"Games","partnerArchive":"Port Pineby Historical Society","fixity":{"algorithm":"SHA-256","value":"ec6af8fba8997974ab51ef680d84299a09d8b03f042dc4998878e5cabd218ff0","verified":"2026-09-21"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade text adventure by Southbury Falls Software, 1999, read from the board’s ROMs.","provenance":["Donated by the creator in 2004. The chips were read several times in a programmer; one differing bit was resolved by majority. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-06279","title":"Wolfworth Harbour Free-Net","creator":"Wolfworth Harbour Free-Net Association","year":2004,"endYear":2005,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":1280226523,"restored":"2005-04-12","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"992a42dbbc5b548e77fda0b3dedb598d862e6f33dc598c71336e456adb7c5016","verified":"2026-10-30"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of Wolfworth Harbour email, local news and a public bulletin board from 2004 to 2005.","provenance":["Captured from the live site, then completed from users’ own saved copies. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06287","title":"Golden Legacy","creator":"Latticesoft","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":9279797,"restored":"2005-04-15","recatalogued":"2026-09-09","fidelity":"fragmentary","rights":"open-license","collection":"Games","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"e6b20bd1b4fd8292af15f1b125dd2f021f90a872415069aeafb1232732ffafd2","verified":"2026-10-13"},"emulationProfile":"LZE-C64-9","summary":"A space trading game for the Commodore 64, released by Latticesoft in 1983 and never reissued.","provenance":["Deposited by Upper Valley Software Preservation Group. The save battery had died, but the program ROM was intact. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-06292","title":"The Clock Repair Pages","creator":"Astrid Ruiz","year":1999,"endYear":2001,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":8424104396,"restored":"2005-04-17","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"79997b51dfb910034b4a2446c610870eb41bde119f3d9192db300d3c88c2ffd8","verified":"2026-10-22"},"emulationProfile":"LZE-WEB1-4","summary":"A hobbyist site about clock repair, with guides, photographs and a guestbook, kept from 1999 to 2001.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06293","title":"Crimson Kingdom","creator":"Vega Interactive","year":1982,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1727193,"restored":"2005-04-18","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"666d662131a0ffafdd4cb69e3aceca5feebaccfa44a1942c1d4cc00922527cb2","verified":"2026-10-27"},"emulationProfile":"LZE-CART-7","summary":"A puzzle game for a cartridge console, published by Vega Interactive in 1982.","provenance":["Donated by the creator’s family in 2003. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06295","title":"Emerald Arena: The Return","creator":"Meridian Software","year":2002,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":91511428759,"restored":"2005-04-18","recatalogued":"2026-09-09","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"2d313e7a25188d6ef60d0e7f1b43a6be89a08d4d0878bf0e306a890442fc25bd","verified":"2026-09-09"},"emulationProfile":"LZE-MACOS-8","summary":"A maze game for the Macintosh, released by Meridian Software in 2002 and never reissued.","provenance":["Deposited by Western Ranges Software Preservation Group, which had held it unread for years. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-06298","title":"Phantom Station","creator":"Gannet Computing","year":1997,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":112753350172,"restored":"2005-04-19","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"942f4d92f0a99501c789f43af63caec19a8e31ffecbc3a3d1e6055eabf677f59","verified":"2026-10-25"},"emulationProfile":"LZE-DOS-12","summary":"A pinball simulation for MS-DOS, released by Gannet Computing in 1997 and never reissued.","provenance":["Deposited by Inland Libraries in 2004. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06299","title":"Lode lathe controller, model CZ-300","creator":"Lode Appliances","year":1975,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":12111101184,"restored":"2005-04-20","recatalogued":"2026-09-11","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"11567803d27f61d9fbe8e40282131e37ce41d443369040aacc7d4bf077fd4ebc","verified":"2026-10-17"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lathe, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Museum of Red River Industry, which had held it unread for years. Read with the owner’s consent and credentials. Nothing was bypassed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06302","title":"Starfield Dreams","creator":"Lunar Squad","year":1997,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":7731715,"restored":"2005-04-21","recatalogued":"2026-09-13","fidelity":"complete","rights":"released","collection":"The Demoscene","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"f45017649d1b96cb32d8dfb2e6b07f79eba4411a5486cb0e2a1258eaf07c779d","verified":"2026-10-16"},"emulationProfile":"LZE-AMIGA-7","summary":"A 8-kilobyte intro for the Amiga by Lunar Squad, released at Silverholt Party in 1997.","provenance":["Donated by the creator’s family in 2005. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06304","title":"Correspondence of Wanjiru Park, 2004–2005","creator":"Wanjiru Park","year":2004,"endYear":2005,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":5772917818,"restored":"2005-04-22","recatalogued":"2026-09-19","fidelity":"complete","rights":"sealed","sealedUntil":2066,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"f9b7443923acf65804e29c88da9c69903b9cbc966b4f99f5f6df9602339fa60f","verified":"2026-10-21"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"110 thousand messages sent and received by a civil engineer in Eastworth Bay.","provenance":["Deposited by the creator in 2005. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06306","title":"Velvet Legacy","creator":"Hart & Abernathy","year":2002,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":74429780728,"restored":"2005-04-22","recatalogued":"2026-10-21","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e67e64dbd4bded4e8983005155b201c1da2de3068eb82e8ee3dfdb0027c56374","verified":"2026-10-21"},"emulationProfile":"LZE-FLASH-5","summary":"A flight simulator for Flash, released by Hart & Abernathy in 2002 and never reissued.","provenance":["Donated by the creator in 2005. All files were recovered; 40 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-06307","title":"Eastworth Bay river gauge readings, 1998–2005","creator":"Three Rivers Water Authority","year":1998,"endYear":2005,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":627655469,"restored":"2005-04-23","recatalogued":"2026-10-01","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"6c45961b5e34b57f1e64eb8d223cdb93c5be339b14da399a1318ba1d77109611","verified":"2026-10-03"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 17 gauging stations on the rivers around Eastworth Bay, recorded by automatic loggers.","provenance":["Deposited by Museum of Red River Industry, which had held it unread for years. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06313","title":"Burning Quest","creator":"Seo-yeon Korhonen","year":1994,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":253613114,"restored":"2005-04-25","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ac7b1cdd1676a9e237680634df538fe4da58fc7117c40d6c9295abc0781e64f3","verified":"2026-10-18"},"emulationProfile":"LZE-MACOS-8","summary":"A maze game for the Macintosh, written by Seo-yeon Korhonen and sold by mail order.","provenance":["Found during a house clearance in Pineford Falls and passed to Lazarus. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06315","title":"Rainforest Circus","creator":"Eastworth Bay Educational Software","year":1995,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":143392991771,"restored":"2005-04-26","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"281e5136b667d2a812efb1c7441d8fb6b3a0dfeac5fd9578cd05dab7c8c203b4","verified":"2026-09-17"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Eastworth Bay Educational Software for ages 8 to 12.","provenance":["Found during a house clearance in Willowridge and passed to Lazarus. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06316","title":"Digital papers of Rosa Goh","creator":"Rosa Goh","year":2004,"endYear":2005,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":6597601382,"restored":"2005-04-26","recatalogued":"2026-09-24","fidelity":"reconstructed","rights":"open-license","collection":"Digital Lives","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"65349806adf29fc6b976841f0a9c157964198ecfd747a1513fef8be68deddd1a","verified":"2026-10-03"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a midwife from North Blackvale.","provenance":["Deposited by Barford Falls Library and Archives. The service’s own export format was undocumented and was worked out from the data. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-06317","title":"PebbleCommander","creator":"Singh & Saleh","year":1988,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":20540,"restored":"2005-04-26","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"b9f451e205d201a3c6243114999f89415660c4d91c0c9690fca66b3313b28176","verified":"2026-10-11"},"emulationProfile":"LZE-CPC-5","summary":"A file manager for the Amstrad CPC, published by Singh & Saleh in 1988.","provenance":["Donated with the machine it was used on. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06323","title":"Crystal Run","creator":"Sorrel Games","year":2002,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":1004388839,"restored":"2005-04-28","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"536954c37940c3a3c9909df70885554c402b4cb7160386f291d51ebd236ead6b","verified":"2026-10-21"},"emulationProfile":"LZE-DISC-4","summary":"A strategy game for a disc-based console, published by Sorrel Games in 2002.","provenance":["Deposited by Rushhaven University Library in 2005. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06337","title":"Records of the Sunvale Botanical Garden, 1992–1997","creator":"Sunvale Botanical Garden","year":1992,"endYear":1997,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":273286367,"restored":"2005-05-04","recatalogued":"2026-10-18","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"7c6573fac8d0ffc69998351be4b5bb2fc0df365e1c27efaf50b8862a37478452","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Sunvale Botanical Garden, kept on its own computer.","provenance":["Found during a house clearance in Herongate Springs and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06338","title":"Karin Girard: music modules","creator":"Karin Girard","year":1994,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2607399,"restored":"2005-05-04","recatalogued":"2026-10-03","fidelity":"fragmentary","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"a4f99eb8ee4ed6bbaa3ca7ba97f26697950223ca9bfaf235b04b7e1a5012585a","verified":"2026-10-23"},"emulationProfile":"LZE-ATARIST-6","summary":"11 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-06342","title":"Electric Oracle","creator":"Salthaven Software","year":1993,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":4030076,"restored":"2005-05-05","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"3d0995fb533cd3436aeb94f799829574ede09cfeec6cdd36e8495e456f413867","verified":"2026-10-27"},"emulationProfile":"LZE-WIN3-6","summary":"A wargame for Windows 3.x, published by Salthaven Software in 1993.","provenance":["Deposited by Greenbelt Retro Computing Society, which had held it unread for years. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06347","title":"TernPage","creator":"Onyxsoft","year":1996,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":88380631,"restored":"2005-05-07","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"565805b996ba2c397bfc0cfa85893c8f389c913618afd3d329d74077bf0a0875","verified":"2026-09-21"},"emulationProfile":"LZE-WIN9X-9","summary":"A desktop publishing program for Windows 95 and 98, published by Onyxsoft in 1996.","provenance":["Donated with the machine it was used on. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06349","title":"Fractions Adventure","creator":"Midland Schools Software Unit","year":1991,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":883456,"restored":"2005-05-08","recatalogued":"2026-10-29","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"efb51058d3124c4394b4fd8c0a52772a44419618435903d6bcb4ca6685c16dfa","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"Educational software for adult learners, published by Midland Schools Software Unit in 1991.","provenance":["Deposited by Port Riverbrook University Library. Mould on two disk surfaces was cleaned off before imaging. All files were recovered; 52 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-06351","title":"Quarry Desk","creator":"Ortega & Moreau","year":1985,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":653633445,"restored":"2005-05-09","recatalogued":"2026-10-24","fidelity":"partial","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"86307afdb10140793595dbe2f6ed0e88be282b70214f16b43f34f2537336c4e5","verified":"2026-10-30"},"emulationProfile":"LZE-UNIX-5","summary":"A desktop publishing program for Unix workstations, written by Ortega & Moreau for parish newsletters.","provenance":["Deposited by Rushhaven University Library, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-06353","title":"Weather station logs, Hazelbridge Falls, 2004–2005","creator":"Hazelbridge Falls Meteorological Station","year":2004,"endYear":2005,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":1612194965,"restored":"2005-05-09","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"ecd65b14e687cbfe511f1c913b3cd82578e876e662444a0ed330367b999c0684","verified":"2026-10-04"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Donated with the machine it was used on. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06358","title":"Blitter State","creator":"Northern Union","year":1985,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1595712,"restored":"2005-05-11","recatalogued":"2026-09-09","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"98d1a47cbc2b01dfbb5a099073737af9201f7c560091b6e9a416f8563251c1fb","verified":"2026-09-20"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Northern Union, first shown at Ashport Falls Party in 1985.","provenance":["Rescued from a skip outside a former office in Port Dunstead. Mould on one disk surfaces was cleaned off before imaging. All files were recovered; 28 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-06366","title":"Clock Adventure","creator":"Western Ranges Schools Software Unit","year":1996,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":26472291,"restored":"2005-05-14","recatalogued":"2026-10-23","fidelity":"fragmentary","rights":"released","collection":"Classroom Software","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"3680bdd4bed2decf4c79d26c36d1c493a82fac7bfce754d6d9b778b51d926cd9","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for secondary pupils, published by Western Ranges Schools Software Unit in 1996.","provenance":["Deposited by North Mardale Library and Archives. The label, written in marker, reads ‘Work’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-06369","title":"Strata Atlas 4.9","creator":"Bluebellsoft","year":2002,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":39576151369,"restored":"2005-05-15","recatalogued":"2026-08-28","fidelity":"partial","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Highland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"5ec2e6f541c7c33ff48218a87a0171327afac1ba0bcd232e7463197e21be0e13","verified":"2026-10-10"},"emulationProfile":"LZE-PALM-4","summary":"A route planner for Palm OS, published by Bluebellsoft in 2002.","provenance":["Brought to a Lazarus rescue day by a former owner. The controller had failed, so the memory chip was removed and read directly. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-06379","title":"Records of the North Westcrest Chamber of Commerce, 2004–2005","creator":"North Westcrest Chamber of Commerce","year":2004,"endYear":2005,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":12377406227,"restored":"2005-05-19","recatalogued":"2026-09-15","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Harbour Region Archives Service","fixity":{"algorithm":"SHA-256","value":"0117f9b9b80dc9ecaa3cbcaeed0bf67abaeda8c9dadd0fd908bb04a0b88f16fc","verified":"2026-09-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the North Westcrest Chamber of Commerce, kept on its own computer.","provenance":["Donated by the creator in 2005. The service’s own export format was undocumented and was worked out from the data. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06383","title":"Fade Reverie","creator":"Halcyon Arts","year":1996,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":38091943,"restored":"2005-05-20","recatalogued":"2026-09-10","fidelity":"reconstructed","rights":"open-license","collection":"The Demoscene","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"44ab19584fea4c8a6fa6fd8347b9793a09983dfc17e4ef404c3d42a71a0ba75b","verified":"2026-10-27"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Halcyon Arts, first shown at Cedarwater Bay Assembly Hall party in 1996.","provenance":["Deposited by Museum of Red River Industry in 2005. The disc was scratched but readable after cleaning. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-06389","title":"EmberComm","creator":"Rowansoft","year":1984,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":412414,"restored":"2005-05-23","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"1c7636dedefc04b845959b06d91d71e4af48a860882c0d1403cdf1ffd891c824","verified":"2026-10-09"},"emulationProfile":"LZE-CPM-4","summary":"A terminal program for CP/M, sold to bulletin board users by Rowansoft.","provenance":["Donated with the machine it was used on. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06391","title":"ArdentTypist 1.2","creator":"Vantage Computing","year":1989,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":44972861,"restored":"2005-05-23","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"9afd5eede84e7eb149cc8e7f54de520815d767ee48513dfdbd1795cdefb22949","verified":"2026-10-29"},"emulationProfile":"LZE-PDP11-3","summary":"A typing tutor for the PDP-11, sold to schools by Vantage Computing.","provenance":["Deposited by Fernport Springs Demoscene Archive, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06401","title":"Frozen Moonbase","creator":"Sorrel Games","year":1999,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":733836,"restored":"2005-05-27","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"11ffc2af6a103a9858b3af905b54d676c0b83f6593cf769130e48f28af3267ac","verified":"2026-10-04"},"emulationProfile":"LZE-DOS-12","summary":"An arcade conversion for MS-DOS, released by Sorrel Games in 1999 and never reissued.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06406","title":"HarrowPlan","creator":"Basalt Software","year":1994,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":17810901634,"restored":"2005-05-29","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Granite Coast Archives Service","fixity":{"algorithm":"SHA-256","value":"87ce2ccf76c109595fb03a35cd6c3d72cddf4d49b20fe2e45ba52e2f622f3660","verified":"2026-10-16"},"emulationProfile":"LZE-WIN3-6","summary":"A spreadsheet for Windows 3.x, written by Basalt Software for small businesses.","provenance":["Rescued from a skip outside a former office in Sanddale. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06407","title":"Correspondence of Thandiwe Suzuki, 2000–2005","creator":"Thandiwe Suzuki","year":2000,"endYear":2005,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":835774841,"restored":"2005-05-29","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"84adfe00e918e372632dcc5c0b569259d51a22eb943f5bc63df2bd2f695acec2","verified":"2026-10-18"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"62 thousand messages sent and received by a printer in Wrenmore Bay.","provenance":["Deposited by the estate, with written instructions on access. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06408","title":"Strata synthesizer controller, model MP-240","creator":"Strata Controls","year":2003,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":3343148,"restored":"2005-05-30","recatalogued":"2026-09-24","fidelity":"reconstructed","rights":"licensed","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"9b5eb4f28d4e7f01895e23ae98678e956aa1050ebdb6d7450acb87841dcd1262","verified":"2026-10-26"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a synthesizer, read from the machine’s chips before it was scrapped.","provenance":["Donated with the machine it was used on. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-06412","title":"Records of the Linbridge Rowing Club, 1973–1983","creator":"Linbridge Rowing Club","year":1973,"endYear":1983,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":1},"sizeBytes":152055214,"restored":"2005-05-31","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Claystead Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"79fb314113d581a18e0fc191db0fb093954870154ca910e2618d647857ca1e17","verified":"2026-09-04"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Linbridge Rowing Club, recovered when its office was cleared.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06413","title":"Twister Reverie","creator":"Orbital Lights","year":1995,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":234490,"restored":"2005-05-31","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"dbdbd6aabdba792f2d3da56e8c7b56b30fe704e716dfc8da6574ba4fa29ba932","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Orbital Lights, first shown at the Granhurst Gathering in 1995.","provenance":["Found during a house clearance in Fairhallow and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06420","title":"The Midnight Arena","creator":"Keller Interactive","year":1994,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":77867301,"restored":"2005-06-03","recatalogued":"2026-10-04","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"a59a49a62c38de522715143da7a4a12b68df8459a0e6aa5e7ba1cbbd00e3011c","verified":"2026-10-17"},"emulationProfile":"LZE-WINNT-7","summary":"A pinball simulation for Windows, released by Keller Interactive in 1994 and never reissued.","provenance":["Deposited by North Mardale Library and Archives. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06421","title":"Frozen Legacy: Director’s Cut","creator":"Silva Interactive","year":1986,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":3122742,"restored":"2005-06-03","recatalogued":"2026-09-06","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ff190af99a2ef734801f0186596c4a8de7e75c38feba089a00e3b32112f6daf7","verified":"2026-10-02"},"emulationProfile":"LZE-DOS-12","summary":"A pinball simulation for MS-DOS, released by Silva Interactive in 1986 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Ask before using’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06431","title":"Final Lagoon","creator":"Emeka Georgiou","year":1984,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":60420,"restored":"2005-06-07","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fb2e4eaa018fb45f4ad545250641d0da7fd7a9a2a2c1174244ff20f65805aa6c","verified":"2026-10-07"},"emulationProfile":"LZE-CPC-5","summary":"A strategy game for the Amstrad CPC that Emeka Georgiou wrote alone and released as shareware in 1984.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06442","title":"Northwind window-cleaning robot: firmware 1.5","creator":"Northwind Robotics","year":2003,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":6595165797,"restored":"2005-06-11","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"North Linridge Central Library","fixity":{"algorithm":"SHA-256","value":"936c6b2e14258d80489e317e4d95cb1507bb7a1a1622a75a55fb6c71a543b872","verified":"2026-09-01"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a window-cleaning robot sold for home use from 2003, read from a unit retired by its owners.","provenance":["Found during a house clearance in Port Pineby and passed to Lazarus. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06447","title":"The Neon Mines BBS","creator":"Nuno Adeyemi","year":1994,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":41346865774,"restored":"2005-06-13","recatalogued":"2026-08-22","fidelity":"complete","rights":"released","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"04d340217bf0293dee40ba0f7610c028f3de10c6dbd08564554f4e93e63dc912","verified":"2026-10-05"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Port Pineby by its sysop, Nuno Adeyemi, with message bases, a file library and 652 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06450","title":"CobaltNet","creator":"Cobalt Online Services","year":2002,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":232544482,"restored":"2005-06-14","recatalogued":"2026-10-27","fidelity":"reconstructed","rights":"released","collection":"Shuttered Services","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"8cc4dee72c95a437c6228b4aadab737b02493a28a09319a73e557232a23085a3","verified":"2026-10-29"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 37 thousand members at its peak. It closed in 2005 with thirty days’ notice.","provenance":["Captured by volunteers in the last 6 weeks before the service closed. The service’s own export format was undocumented and was worked out from the data. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-06455","title":"Scroller Theory","creator":"Prism Crew","year":1980,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":110689,"restored":"2005-06-16","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Port Saltwater Computer Club","fixity":{"algorithm":"SHA-256","value":"2d9dfecaa542b73f8ff297e05a99113627d952a31f84b0ee372b083ebd2ae02d","verified":"2026-10-27"},"emulationProfile":"LZE-ATARI8-5","summary":"A demo for Atari 8-bit computers by Prism Crew, first shown at the Larkworth Gathering in 1980.","provenance":["Deposited by Port Saltwater Computer Club in 2003. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06456","title":"Correspondence of Seo-yeon Kato, 2004–2005","creator":"Seo-yeon Kato","year":2004,"endYear":2005,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":43397870392,"restored":"2005-06-16","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"sealed","sealedUntil":2047,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"42c186dd1ebf603af96a0c40d4911be037ebf54636712c225f721c0aceac205d","verified":"2026-10-25"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"112 thousand messages sent and received by an architect in Salthaven.","provenance":["Deposited by the estate, with written instructions on access. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06458","title":"Station of the Iron Coast","creator":"Whimbrel Computing","year":1992,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":82689,"restored":"2005-06-17","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5871c88e43af332052c1c45ee6bac32b8d5fb83be5fdcd499722c2e8797cce99","verified":"2026-10-18"},"emulationProfile":"LZE-BBC-5","summary":"A platform game for the BBC Micro, published by Whimbrel Computing in 1992.","provenance":["Donated by the creator’s family in 2005. The label reads ‘Game saves’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06465","title":"North Mardale Community Radio: station archive, 2004–2005","creator":"North Mardale Community Radio","year":2004,"endYear":2005,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":6178969212,"restored":"2005-06-19","recatalogued":"2026-10-05","fidelity":"reconstructed","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"606f86eb4542405e7b1755545f98a6ee1ebb94b71c5575820ec9fa37af92cdd4","verified":"2026-10-21"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-06466","title":"Word Safari 3","creator":"Rostami Educational","year":1983,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":171960,"restored":"2005-06-20","recatalogued":"2026-10-10","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"ebab7e3984a0357ceda2457688206a729369c940921a3b865aeccb039b8e63fa","verified":"2026-10-30"},"emulationProfile":"LZE-BBC-5","summary":"A word program for ages 5 to 7, made for classroom use on the BBC Micro.","provenance":["Rescued from a skip outside a former office in Greenholm. All files were recovered; 5 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-06467","title":"Money Workshop","creator":"Stonemore Springs Educational Software","year":1992,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":83036,"restored":"2005-06-20","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Upper Valley Record Office","fixity":{"algorithm":"SHA-256","value":"2b53037e62a58a78317bf3be1ec54934855c5eea75efb9a351a9ee9fea0cac7d","verified":"2026-10-19"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Stonemore Springs Educational Software for ages 6 to 9.","provenance":["Deposited by Upper Valley Record Office, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06476","title":"The Beekeeping Ring","creator":"Hana Lau","year":2004,"endYear":2005,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1806074,"restored":"2005-06-23","recatalogued":"2026-09-13","fidelity":"partial","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"5557be0b6b9aceee78796f0af913a797b5034520bb919cff4ae65df792cf9972","verified":"2026-10-13"},"migratedTo":"WARC, replayed in the reading room","summary":"A webring that linked 124 hobbyist sites about beekeeping, and the member sites that could still be recovered.","provenance":["Captured from the live site, then completed from users’ own saved copies. The service’s own export format was undocumented and was worked out from the data. About 60 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-06480","title":"Siege of Avalon","creator":"Hamid Halloran","year":1987,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":8154311,"restored":"2005-06-25","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"121482a63bcf5a8cebc36d99426d1cf043500137d1177890f4c3ca65dd35a73c","verified":"2026-10-24"},"emulationProfile":"LZE-CART-7","summary":"A flight simulator for a cartridge console, published by Hamid Halloran in 1987.","provenance":["Donated by the creator’s family in 2005. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06481","title":"Rockport Springs Free-Net","creator":"Rockport Springs Free-Net Association","year":2004,"endYear":2005,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":14520430452,"restored":"2005-06-25","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"84c9c1bf283953eaafa3f63524e4d829eddadb30d31cdaf055f86a1f941e29f7","verified":"2026-10-15"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of Rockport Springs email, local news and a public bulletin board from 2004 to 2005.","provenance":["Captured from the live site, then completed from users’ own saved copies. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06482","title":"Fountain Pen Monthly","creator":"Kaito Girard","year":1997,"endYear":1999,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":24766687767,"restored":"2005-06-26","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"a142065c9b6f79ac0326c9f70af4d4e3521d8d3861150f8f50588cafaddb0d93","verified":"2026-09-05"},"emulationProfile":"LZE-WEB1-4","summary":"An online magazine about fountain pen, published from 1997 to 1999 by a small volunteer staff.","provenance":["Deposited by Wolffield Community Archive. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06485","title":"Velvet Siege","creator":"Samir Haque","year":1981,"kind":"Game","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":6},"sizeBytes":1316044,"restored":"2005-06-27","recatalogued":"2026-10-01","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a9c20271670f6a38cac469d59df1b760506e04e68276ee4bb0166b220ca3653a","verified":"2026-10-01"},"emulationProfile":"LZE-CPM-4","summary":"A flight simulator for CP/M that Samir Haque wrote alone and released as shareware in 1981.","provenance":["Donated by the creator in 2004. All files were recovered; 39 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-06486","title":"Records of the Bellbury Tenants’ Association, 1982–2000","creator":"Bellbury Tenants’ Association","year":1982,"endYear":2000,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2524172,"restored":"2005-06-27","recatalogued":"2026-09-23","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"University of Marhaven Falls, Special Collections","fixity":{"algorithm":"SHA-256","value":"8acad029e9aa1f757624345bef7b200edd71ffd04dff07719c279ccd31c696e3","verified":"2026-10-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Bellbury Tenants’ Association, kept on its own computer.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-06498","title":"Willowridge Television: continuity and idents, 1986–2003","creator":"Willowridge Television","year":1986,"endYear":2003,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":1},"sizeBytes":29090867320,"restored":"2005-07-01","recatalogued":"2026-10-25","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"ab38d5f638ee7d3064e9a733762f1219f49c79f04f2e83554de725045abf4ecb","verified":"2026-10-27"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Rescued from a skip outside a former office in Fairville. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-06500","title":"Wild Gambit","creator":"Quill Computing","year":1998,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":8737810304,"restored":"2005-07-02","recatalogued":"2026-08-31","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"b2ea2aaade4ee7527983cdca0745c0b9023c40c06a28e8161bc645f4a431c62f","verified":"2026-09-09"},"emulationProfile":"LZE-HAND-5","summary":"A role-playing game for a handheld console, published by Quill Computing in 1998.","provenance":["Donated with the machine it was used on. Read with the owner’s consent and credentials. Nothing was bypassed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06502","title":"Onyx Typist 2.5","creator":"Harrow Computing","year":2002,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":13837972889,"restored":"2005-07-03","recatalogued":"2026-09-01","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"f8c401fd5a87565ab8a3a9982009e6f5865461744a22ee34a13e66ff1157c93a","verified":"2026-09-20"},"emulationProfile":"LZE-JME-3","summary":"A typing tutor for feature phones, published by Harrow Computing in 2002.","provenance":["Donated with the machine it was used on. The controller had failed, so the memory chip was removed and read directly. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06503","title":"Midnight Raid","creator":"Brennan Interactive","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":10839,"restored":"2005-07-03","recatalogued":"2026-08-29","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1865af4f7c39bb5f1fa7d37c6b53858a3d2b278502066ac7f20ddc28e986f64e","verified":"2026-09-13"},"emulationProfile":"LZE-C64-9","summary":"A strategy game for the Commodore 64, released by Brennan Interactive in 1991 and never reissued.","provenance":["Rescued from a skip outside a former office in Marridge. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 23 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-06504","title":"Records of the East Glenleigh Parish Council, 1992–2000","creator":"East Glenleigh Parish Council","year":1992,"endYear":2000,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":236666492412,"restored":"2005-07-04","recatalogued":"2026-10-23","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Port Hollywick Heritage Trust","fixity":{"algorithm":"SHA-256","value":"1036357f1ffdbb899a241d8dd5d403861e251d8237c5af1d87b62e395d2e8aa0","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the East Glenleigh Parish Council: minutes, newsletters, budgets and letters.","provenance":["Brought to a Lazarus rescue day by a former owner. About 59 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-06505","title":"BasaltSnap","creator":"Basalt Media","year":2002,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5593043923,"restored":"2005-07-04","recatalogued":"2026-09-17","fidelity":"reconstructed","rights":"orphan","collection":"Shuttered Services","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"16c5ed6c319bd000fdc69e53f7f00cd48a0823adba2df64ba5675d96aa1e2f84","verified":"2026-10-02"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 13 million photographs were due to be deleted when it closed in 2005.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Some embedded media from third-party sites had already gone when the capture was made. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-06508","title":"Crimson Signal II","creator":"Port Brookby Software","year":1993,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":1324173000,"restored":"2005-07-05","recatalogued":"2026-10-03","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"4ad0161f9d21fcb8a55820280724bbaa4ddc4ef25820c780435870a07cb5b95b","verified":"2026-10-28"},"emulationProfile":"LZE-WIN3-6","summary":"A flight simulator for Windows 3.x, released by Port Brookby Software in 1993 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06514","title":"Little Derby III","creator":"Driftsoft","year":1992,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":8851498,"restored":"2005-07-07","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3577c215187e1eaf1bd4b9719c158ebb808718137f15893ad75450cd80400c89","verified":"2026-10-11"},"emulationProfile":"LZE-WIN3-6","summary":"A management simulation for Windows 3.x, published by Driftsoft in 1992.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06517","title":"Stormy Frontier III","creator":"Rushbrook Software","year":1997,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":386680663,"restored":"2005-07-08","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"bf6e3557fcdbbdccda163631d78963c90d2ad4431e14887c6775a04bea9369eb","verified":"2026-09-23"},"emulationProfile":"LZE-DOS-12","summary":"A strategy game for MS-DOS, published by Rushbrook Software in 1997.","provenance":["Donated with the machine it was used on. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06519","title":"Records of the Fairhallow Rowing Club, 2004–2005","creator":"Fairhallow Rowing Club","year":2004,"endYear":2005,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":2103644973,"restored":"2005-07-09","recatalogued":"2026-10-29","fidelity":"reconstructed","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"North Redcombe Municipal Archives","fixity":{"algorithm":"SHA-256","value":"238e608a762c99921f9ce44a397128a711adccb6568e3351d211a428908fbac0","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Fairhallow Rowing Club: minutes, newsletters, budgets and letters.","provenance":["Found during a house clearance in Granhurst and passed to Lazarus. Read in four drives; every sector was recovered by at least one. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-06533","title":"Lunar Kingdom","creator":"Heronsoft","year":1981,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1517115,"restored":"2005-07-14","recatalogued":"2026-09-19","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1b7d34afc77db1fcd57cb249710d9b7a09177d795645a4eab60677b13ccc0829","verified":"2026-10-02"},"emulationProfile":"LZE-CART-7","summary":"A puzzle game for a cartridge console, published by Heronsoft in 1981.","provenance":["Transferred from the backlog of unread media at a partner archive. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06535","title":"Crowbury Bay oral history project","creator":"Crowbury Bay Historical Society","year":1986,"endYear":1991,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":2437278044,"restored":"2005-07-15","recatalogued":"2026-09-05","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"5cf7307ff432522c4457c9b0747bea3c0c3576aef9babd0fc2eb8b184a7f07d6","verified":"2026-09-13"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 59 older residents of Crowbury Bay about their working lives.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06540","title":"Insect light-trap survey, Northwest, 1970–1988","creator":"Northwest Natural History Society","year":1970,"endYear":1988,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":999737,"restored":"2005-07-17","recatalogued":"2026-10-26","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Greenbelt Sound Archive","fixity":{"algorithm":"SHA-256","value":"a979c6f3858c21b1d749107f9744480bdc312629a2dd71edfa4d20710abefa6e","verified":"2026-10-27"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Game saves’. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-06550","title":"Sanna Duarte: music modules","creator":"Sanna Duarte","year":1995,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":204254698636,"restored":"2005-07-20","recatalogued":"2026-10-03","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"fbe5cee97268c00c894a53fc7a5624e1a438578747e41b6dafe0624443430a05","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"76 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Found in a school storeroom when the building was cleared. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 14 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-06551","title":"East Redby Community Forum","creator":"Sanna Costa","year":2003,"endYear":2004,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":27456693770,"restored":"2005-07-21","recatalogued":"2026-10-15","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"bc2e7397e1f4e3bb1287b518cd73f9d33e8231da98302e8e84d2f04d8c9a8256","verified":"2026-10-16"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of East Redby, run by a volunteer administrator from 2003 until it closed in 2004.","provenance":["Deposited by Fernholm Municipal Archives, which had held it unread for years. The service’s own export format was undocumented and was worked out from the data. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06554","title":"Lake ice records, Capital Region, 2001–2004","creator":"Capital Region Lakes Survey","year":2001,"endYear":2004,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":57633909,"restored":"2005-07-22","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"94099fc2d24e8501ef4a2bb6253c2da657ab8c75de5d15a46d1c6d81b0e2382e","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 22 lakes, recorded by volunteers and later entered by hand.","provenance":["Found in a school storeroom when the building was cleared. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06556","title":"OnyxUtilities 4.4","creator":"Rowe & Abernathy","year":1991,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":74155676,"restored":"2005-07-23","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"9237130e5f8c6c91ee12afb1ab04cc2f74df3af08d7d96fe88ef69b3377ca62b","verified":"2026-10-24"},"emulationProfile":"LZE-WIN3-6","summary":"A disk utility for Windows 3.x, published by Rowe & Abernathy in 1991.","provenance":["Donated with the machine it was used on. The label, written in marker, reads ‘Photos’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06562","title":"Correspondence of Kaito Mercier, 2004–2005","creator":"Kaito Mercier","year":2004,"endYear":2005,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":170053062,"restored":"2005-07-25","recatalogued":"2026-09-19","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Port Pineby Historical Society","fixity":{"algorithm":"SHA-256","value":"b08aabac0064e800cd1c1bf413273094293ce385491ca2635d618d20d5cab77d","verified":"2026-09-27"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"95 thousand messages sent and received by a poet in Ironcrest Bay.","provenance":["Deposited by Port Pineby Historical Society, from its own collections. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06563","title":"Neon Voyage","creator":"Dalia Levi","year":2003,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":1113037907,"restored":"2005-07-25","recatalogued":"2026-09-08","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a5895871fbec85e29de544bdd8b1194a435c996fe9b3600aab874413e6cd71d6","verified":"2026-09-29"},"emulationProfile":"LZE-WIN9X-9","summary":"A role-playing game for Windows 95 and 98 that Dalia Levi wrote alone and released as shareware in 2003.","provenance":["Donated by the creator’s family in 2004. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06564","title":"Velvet Orbit 2","creator":"Hana Delacroix","year":1999,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":56728465654,"restored":"2005-07-25","recatalogued":"2026-09-17","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"c557bc5521b28292ffd1b769ae3239b9934cd53c82fcabbae85952345205f2e3","verified":"2026-10-05"},"emulationProfile":"LZE-DISC-4","summary":"A racing game for a disc-based console, published by Hana Delacroix in 1999.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06565","title":"Ibis lawn robot: firmware 1.8","creator":"Ibis Robotics","year":2004,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":3242429,"restored":"2005-07-26","recatalogued":"2026-10-09","fidelity":"reconstructed","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"e8dc61fbfe58000c8ff54cba4f841a0e80bf3a15bf2ffabc112fef14bab080eb","verified":"2026-10-11"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a lawn robot sold for home use from 2004, read from a unit retired by its owners.","provenance":["Found in a school storeroom when the building was cleared. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-06566","title":"Swift Register","creator":"Saltwater Falls Software","year":1991,"kind":"Application software","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":462994,"restored":"2005-07-26","recatalogued":"2026-09-12","fidelity":"complete","rights":"open-license","collection":"Home Computing","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"d764223c23aa58a50f5ff528c677935bdd70c6875316191e766db951da2069fd","verified":"2026-10-10"},"emulationProfile":"LZE-MSX-4","summary":"A point-of-sale system for MSX computers, written by Saltwater Falls Software for market traders.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The save battery had died, but the program ROM was intact. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06570","title":"Clockwork Gambit","creator":"Cinder Games","year":1991,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":402045,"restored":"2005-07-28","recatalogued":"2026-10-18","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Hazelbridge Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"9500ec4c81bd7d13716b5e872c69960d55773863656dcd23f0aa86cfa635b0b0","verified":"2026-10-23"},"emulationProfile":"LZE-APPLE2-6","summary":"A graphic adventure for the Apple II, published by Cinder Games in 1991.","provenance":["Deposited by Hazelbridge Falls Heritage Trust. Two copies were found; together they gave a complete image. All files were recovered; 44 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-06576","title":"Electric owl, model NX-130: firmware","creator":"Harrow Companion Animals","year":2004,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1822510,"restored":"2005-07-30","recatalogued":"2026-10-15","fidelity":"complete","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"3e179e8e16caca0aa02aad589c498e57d21ae58877daf82221cc317ea2aa111d","verified":"2026-10-15"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric owl, including the routines that governed its feeding, sleeping and moods.","provenance":["Found during a house clearance in Fairgate and passed to Lazarus. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06579","title":"The Stormy Harbour BBS","creator":"Bronwen Sorensen","year":1990,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":575185,"restored":"2005-07-31","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"cb925c1815eb62e41de826fa538d912c6ebb37b0a34f00f3a984f5ba78708ddd","verified":"2026-10-30"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from North Barholm by its sysop, Bronwen Sorensen, with message bases, a file library and 322 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Mould on two disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06580","title":"Shadow Legacy","creator":"Vantage Games","year":1981,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":44790708474,"restored":"2005-07-31","recatalogued":"2026-10-01","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5f85d6758d2edd3b28f7f1e25e0effdba0b1fac4332e9ebf78f6001e06f84eb2","verified":"2026-10-27"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade sports game by Vantage Games, 1981, read from the board’s ROMs.","provenance":["Donated with the machine it was used on. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-06589","title":"Linden Term","creator":"Becker Interactive","year":1998,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":1121340322,"restored":"2005-08-04","recatalogued":"2026-10-18","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"7bf2aa93ef1b6ce5b9065529ef0e169352c771cbd2c6b587c82f83f7a10f608a","verified":"2026-10-21"},"emulationProfile":"LZE-WINNT-7","summary":"A terminal program for Windows, sold to bulletin board users by Becker Interactive.","provenance":["Deposited by Willowhaven Design Museum, which had held it unread for years. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06592","title":"Distant Moonbase Deluxe","creator":"Inletsoft","year":1995,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":6918384295,"restored":"2005-08-05","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fd81d651fa8d9dde6c163ae3a68835e84530271d54c1eb08a12339a9c9218544","verified":"2026-10-24"},"emulationProfile":"LZE-DISC-4","summary":"A management simulation for a disc-based console, published by Inletsoft in 1995.","provenance":["Donated with the machine it was used on. The label, written in marker, reads ‘Photos’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06596","title":"Rusty Garden","creator":"Hamid Delacroix","year":1982,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":7106,"restored":"2005-08-06","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"0b64b81a40c872bff0fdd99491783ef532c034ff53e1dc3d1a3ea60b60934f15","verified":"2026-10-16"},"emulationProfile":"LZE-TRS80-3","summary":"A homemade puzzle game for the TRS-80, written by Hamid Delacroix in 1982.","provenance":["Donated by the creator in 2005. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06597","title":"Weather Lab","creator":"Peretz Educational","year":1986,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":121535387804,"restored":"2005-08-07","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"f21bd50806e6d3eefb51fae3142207f550a547fb2109e66f90636281d0e519c3","verified":"2026-10-04"},"emulationProfile":"LZE-MACOS-8","summary":"A weather program for ages 6 to 9, made for classroom use on the Macintosh.","provenance":["Found during a house clearance in North Bellmere and passed to Lazarus. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06610","title":"The Clock Repair Ring","creator":"Rana Abernathy","year":1998,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":6884487699,"restored":"2005-08-11","recatalogued":"2026-10-29","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"7bac9781f2b05952e4eca594caa5138d845ea075d7f0bb426e1ac41d35b19124","verified":"2026-10-30"},"emulationProfile":"LZE-WEB1-4","summary":"A webring that linked 103 hobbyist sites about clock repair, and the member sites that could still be recovered.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06615","title":"Archipelago of the Ninth Sea","creator":"Adebayo Farah","year":1985,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":29440,"restored":"2005-08-13","recatalogued":"2026-10-06","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5fc7e528f05f121dec028a0828848e9920c7229f29f24e888e42d61324a69aaf","verified":"2026-10-25"},"emulationProfile":"LZE-MSX-4","summary":"A graphic adventure for MSX computers, written by Adebayo Farah and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06626","title":"Foxglove Drafter","creator":"Pavel Murray","year":1988,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":4},"sizeBytes":291704,"restored":"2005-08-17","recatalogued":"2026-09-17","fidelity":"complete","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"b44055cc6160dd8e9499e03f93014515bbcf1e59606dfb942bdc10bb5d088af6","verified":"2026-10-19"},"emulationProfile":"LZE-CPM-4","summary":"An architectural drawing program for CP/M, sold to architects by Pavel Murray.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-06627","title":"TesselTill","creator":"Ada Levi","year":1993,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":1070551062224,"restored":"2005-08-17","recatalogued":"2026-10-11","fidelity":"complete","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"2649309bddc2b6aa0d8ecfe488eadb016df44607a564b26eb56af3b7860a74bb","verified":"2026-10-13"},"emulationProfile":"LZE-WINNT-7","summary":"A point-of-sale system for Windows, sold to shopkeepers by Ada Levi.","provenance":["Donated by the creator in 2003. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06631","title":"The Crimson Citadels","creator":"Karin Ortega","year":1996,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":62531281438,"restored":"2005-08-19","recatalogued":"2026-10-07","fidelity":"reconstructed","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fb31587054ba0fa6ea45c63dcf1b59955cf41135f3b998ece29cf3c58064fd78","verified":"2026-10-07"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade flight simulator by Karin Ortega, 1996, read from the board’s ROMs.","provenance":["Rescued from a skip outside a former office in Hartmore Springs. The drive spun up and was imaged behind a write blocker in a single pass. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-06632","title":"DriftPlan","creator":"Hollyleigh Falls Software","year":1992,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":684241,"restored":"2005-08-19","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"51f7c6fef50b1f4deca4f7ef0b11f1f208d04c45c7b4dbdde351e6d05e3230eb","verified":"2026-09-29"},"emulationProfile":"LZE-APPLE2-6","summary":"An architectural drawing program for the Apple II, written by Hollyleigh Falls Software for builders.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06639","title":"Wellsworth Falls Community Radio: station archive, 1996–2005","creator":"Wellsworth Falls Community Radio","year":1996,"endYear":2005,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":2},"sizeBytes":280868267,"restored":"2005-08-22","recatalogued":"2026-09-07","fidelity":"partial","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"e0c1965ed6a75430966a75313953a4735da169a4b7d6c00c5f922870e28499b4","verified":"2026-09-14"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Donated by the creator in 2005. Read in four drives; every sector was recovered by at least one. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-06645","title":"Osprey Draw","creator":"Summit Software","year":1979,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":6},"sizeBytes":3233651,"restored":"2005-08-24","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"public-domain","collection":"Home Computing","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"b63f763184f666df2be383b4657f3feccd00ebfbfaa58026143a02a22f9aac0a","verified":"2026-10-08"},"emulationProfile":"LZE-CPM-4","summary":"A paint program for CP/M, published by Summit Software in 1979.","provenance":["Deposited by Oakfold Games Museum in 2003. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06647","title":"Ferro sewing machine controller, model TL-190","creator":"Ferro Electronics","year":1990,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":1011984,"restored":"2005-08-25","recatalogued":"2026-10-18","fidelity":"fragmentary","rights":"released","collection":"Machine Firmware","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"cf1c2a8bfaa14f3216fb3624be2b158c1d7b997873d2890073a099e64431ea86","verified":"2026-10-30"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a sewing machine, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Eastworth Bay Demoscene Archive, which had held it unread for years. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-06648","title":"Records of the East Whiteport Tenants’ Association, 1998–2005","creator":"East Whiteport Tenants’ Association","year":1998,"endYear":2005,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":72986841,"restored":"2005-08-25","recatalogued":"2026-10-27","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"8dff5cc4d3717692ed781c970d9fa34b204ba334f58e7231abf7d7b97daf6aae","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the East Whiteport Tenants’ Association, kept on its own computer.","provenance":["Deposited by Coldridge Library and Archives. The label, written in marker, reads ‘Keep!!’. About 91 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-06650","title":"Signal of Kestrel Island","creator":"Elmby Harbour Software","year":1987,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":130735781418,"restored":"2005-08-26","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"75a64e476fbcd05ae1f16d62bf6791a877bddc28201a96892451554eb3142bc2","verified":"2026-09-29"},"emulationProfile":"LZE-BBS-4","summary":"A wargame for bulletin boards, published by Elmby Harbour Software in 1987.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06653","title":"Molten Engine","creator":"Astersoft","year":1979,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":58914,"restored":"2005-08-27","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"164469e3a91e7bbacf51d7b7930acc5932fecd7405ba55d4ec757b27f24be03b","verified":"2026-10-17"},"emulationProfile":"LZE-TRS80-3","summary":"A puzzle game for the TRS-80, published by Astersoft in 1979.","provenance":["Donated by the creator in 2005. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06659","title":"EmberAtlas","creator":"Beaconsoft","year":1990,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":455742,"restored":"2005-08-29","recatalogued":"2026-10-10","fidelity":"partial","rights":"released","collection":"The Desktop","partnerArchive":"Port Whitebrook Municipal Archives","fixity":{"algorithm":"SHA-256","value":"76cff94f530efcb640bd167d4bc23ade20a0133423646ecf2047dd3e593c2f73","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A route planner for MS-DOS, sold to drivers by Beaconsoft.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. About 86 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-06664","title":"Costa Architects: files, 1980–1992","creator":"Costa Architects","year":1980,"endYear":1992,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":47271848,"restored":"2005-08-31","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"74056e82d388fad5d166a7fff7cc930b562e9dcb31b0f8818592acf36c721056","verified":"2026-09-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an architects’ practice in Glencombe.","provenance":["Found during a house clearance in Port Sunworth and passed to Lazarus. The label reads ‘Letters’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06665","title":"Insect light-trap survey, Eastern Shore, 2004–2005","creator":"Eastern Shore Natural History Society","year":2004,"endYear":2005,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":42967934675,"restored":"2005-08-31","recatalogued":"2026-08-24","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"2f6d47c2479c89e9cd89196b3a4f5f8dd69a01e6dcb2591116a394a1acb65b76","verified":"2026-08-26"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Deposited by Harbour Region Software Preservation Group, which had held it unread for years. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06669","title":"Adebayo Hart: music modules","creator":"Adebayo Hart","year":1992,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":708789,"restored":"2005-09-02","recatalogued":"2026-09-27","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"9adc88b78f13e82c33666b789e73c726fa6fb3f2de7f6fc0bd08482a0a291313","verified":"2026-10-18"},"emulationProfile":"LZE-DOS-12","summary":"70 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator’s family in 2005. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06676","title":"Stonehaven Springs Free-Net","creator":"Stonehaven Springs Free-Net Association","year":2004,"endYear":2005,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":8787693235,"restored":"2005-09-04","recatalogued":"2026-09-05","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"dfd7296b46f6fb5fbbc6d344075ee2f614fc2fff2be9859e7ac842a146516cfc","verified":"2026-09-20"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of Stonehaven Springs email, local news and a public bulletin board from 2004 to 2005.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06697","title":"Clock Quest 2","creator":"Gannet Learning","year":1983,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":263875,"restored":"2005-09-12","recatalogued":"2026-09-09","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"4ac9f78be279d07ed999b4261aeef8e677e4d32e0e9fd63310f132739f82727a","verified":"2026-10-12"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Gannet Learning for ages 6 to 9.","provenance":["Rescued from a skip outside a former office in Salthaven. The label reads ‘Photos’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06698","title":"The Clockwork Lighthouse","creator":"Hughes Interactive","year":2003,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":15424138530,"restored":"2005-09-12","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"da41f1d919cc6efd4289ba9fd7abf943b644bfc3b0f8a708bbdec0d621a772ec","verified":"2026-10-11"},"emulationProfile":"LZE-HAND-5","summary":"A graphic adventure for a handheld console, published by Hughes Interactive in 2003.","provenance":["Donated by the creator in 2003. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06700","title":"Tower of the North","creator":"East Greenleigh Software","year":1985,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":89028,"restored":"2005-09-13","recatalogued":"2026-09-15","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"f0f1e581960b00a71ef1e0eaed341061c875c615deae1edcd3a077bbbbffa083","verified":"2026-10-23"},"emulationProfile":"LZE-CPC-5","summary":"A strategy game for the Amstrad CPC, published by East Greenleigh Software in 1985.","provenance":["Donated by the creator’s family in 2003. The label reads ‘Copy 2’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06703","title":"Cedarholm Harbour Television: continuity and idents, 1987–1989","creator":"Cedarholm Harbour Television","year":1987,"endYear":1989,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":16},"sizeBytes":1162922095679,"restored":"2005-09-14","recatalogued":"2026-10-23","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"36426f19c710f07afd978ba17987447d0e35a4862956e28bfffac0fa96507d62","verified":"2026-10-24"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06721","title":"Records of the Ambercombe Harbour Lifeboat Station, 2001–2005","creator":"Ambercombe Harbour Lifeboat Station","year":2001,"endYear":2005,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":1},"sizeBytes":204892626,"restored":"2005-09-21","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"31136cb650df70d91e47728cffbb1f3b0efaae7689ff8a8f400e1801003f9c01","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Ambercombe Harbour Lifeboat Station, kept on its own computer.","provenance":["Donated with the machine it was used on. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06722","title":"WrenPage 5.5","creator":"Cobalt Software","year":1981,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":6},"sizeBytes":649051367,"restored":"2005-09-21","recatalogued":"2026-09-19","fidelity":"reconstructed","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"d78abf09a08e86ad0f17fb3dc3b41e4e7f268a1ac8450f5c005a8b29c47804f5","verified":"2026-10-15"},"emulationProfile":"LZE-VAX-4","summary":"A desktop publishing program for VAX/VMS, sold to small businesses by Cobalt Software.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-06725","title":"Patrol of Avalon","creator":"Harrow Games","year":1986,"kind":"Game","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":10284347623,"restored":"2005-09-22","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"369ed2e3188374675735cf25226dcf556bd94f66c2ae8418639c9fb791396291","verified":"2026-10-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A strategy game for the Amiga, released by Harrow Games in 1986 and never reissued.","provenance":["Deposited by Riverlands Software Preservation Group. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06727","title":"Volcano Trek","creator":"Ortega Educational","year":1993,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":71595,"restored":"2005-09-23","recatalogued":"2026-09-22","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"North Redcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"0ddc1187cb1e47e3200f04dee6855732537863a549d60d249d514624bb0e4a6c","verified":"2026-10-22"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Ortega Educational for adult learners.","provenance":["Deposited by North Redcombe Community Archive. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06730","title":"The Lost Pursuit Fan Archive","creator":"Arjun Yilmaz","year":2004,"endYear":2005,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":8422088840,"restored":"2005-09-24","recatalogued":"2026-09-20","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Wolfbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"7c5101e338713ae056ebca97e0c38a516405a0cc31b3d6e0d4e34e7a9a137f5e","verified":"2026-10-28"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured from the live site, then completed from users’ own saved copies. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06736","title":"Silent Frontier","creator":"Drift Software","year":1983,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1655993,"restored":"2005-09-26","recatalogued":"2026-09-18","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Wolfbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"af84ac58dd5bd3ad63ded27c5815b61250549387b5964b21b5967a06c9f3b9ee","verified":"2026-10-28"},"emulationProfile":"LZE-BBC-5","summary":"A wargame for the BBC Micro, released by Drift Software in 1983 and never reissued.","provenance":["Found during a house clearance in Pinemont and passed to Lazarus. The label reads ‘Master’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06737","title":"Correspondence of Hana Goh, 1990–2005","creator":"Hana Goh","year":1990,"endYear":2005,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1670491,"restored":"2005-09-27","recatalogued":"2026-10-15","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Rosebridge Community Archive","fixity":{"algorithm":"SHA-256","value":"e3e03a884759f780b9e11bf79217fbc5a89018940b3a91be178c6675f4bc59f5","verified":"2026-10-18"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"44 thousand messages sent and received by a veterinarian in Hollyvale Bay.","provenance":["Deposited by Rosebridge Community Archive. The label reads ‘Taxes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06746","title":"Blitter Waltz","creator":"Spectral Society","year":1993,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":782353,"restored":"2005-09-30","recatalogued":"2026-10-29","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"75a27a41d75ed0017400f521ca6d383b497bc2d651fbd321acdbc4b1f5cd60f1","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Spectral Society, first shown at Southworth Byte Fest in 1993.","provenance":["Found during a house clearance in Sandridge and passed to Lazarus. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06755","title":"Molten Odyssey","creator":"Ong & Abboud","year":1989,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":29522,"restored":"2005-10-03","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"82bd0e1a17d22afb3664465791557339da4072f79f355272ca29bf5cac9de533","verified":"2026-10-12"},"emulationProfile":"LZE-CPC-5","summary":"A golf game for the Amstrad CPC, released by Ong & Abboud in 1989 and never reissued.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06760","title":"Cinder Commander","creator":"Sorrelsoft","year":1983,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":115560,"restored":"2005-10-05","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"bcc7081fa9ef70b739d66aed3bbf7752fed0bb192bb01326494d59f67ae256c7","verified":"2026-10-29"},"emulationProfile":"LZE-CPM-4","summary":"A file manager for CP/M, written by Sorrelsoft for home users.","provenance":["Donated with the machine it was used on. The label reads ‘Master’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06765","title":"Email of Leila Herrera, 2001–2005","creator":"Leila Herrera","year":2001,"endYear":2005,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":48536368339,"restored":"2005-10-07","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"536197777357b394c8deb914ed2c9bd59120e378f89eb88e045095cb1faf9323","verified":"2026-10-10"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"71 thousand messages sent and received by a marine biologist in Stonestead.","provenance":["Deposited by the creator in 2004. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06775","title":"Digital papers of Noor Laurent","creator":"Noor Laurent","year":1984,"endYear":2000,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":975890,"restored":"2005-10-11","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"sealed","sealedUntil":2050,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"8645ef7a8625f57ef14a7d54d31bc1c0e42eef74702e3692c84754d99739770d","verified":"2026-10-10"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a lighthouse keeper from Port Sunworth.","provenance":["Deposited by the family after the creator’s death. The label reads ‘For the archive’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06783","title":"The Electric Mines BBS","creator":"Alejandro Silva","year":1984,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":6759506039,"restored":"2005-10-13","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"open-license","collection":"Bulletin Boards and Early Networks","partnerArchive":"Brookmore Falls University Library","fixity":{"algorithm":"SHA-256","value":"5ca42ccaa1906cc184914e5e17b8b0265f227aa2c93fdd88f34f170f0108bb0d","verified":"2026-10-05"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Saltholt by its sysop, Alejandro Silva, with message bases, a file library and 97 members.","provenance":["Deposited by Brookmore Falls University Library in 2003. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06785","title":"PebbleComm","creator":"Ellis & Silva","year":1993,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":239240,"restored":"2005-10-14","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"fbe5b236b28e09d2f6c0c056f56b8b4b96607c45416edf863e5ce873bde341d4","verified":"2026-10-30"},"emulationProfile":"LZE-BBC-5","summary":"A terminal program for the BBC Micro, written by Ellis & Silva for universities.","provenance":["Found in a school storeroom when the building was cleared. Mould on two disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06794","title":"Calder cash register controller, model ZG-960","creator":"Calder Appliances","year":1991,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":4245770,"restored":"2005-10-17","recatalogued":"2026-09-29","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"99bb0daa0a32baf72f4aa0a6a00dcf4ba575d2affa3f7b0d207da47166b52689","verified":"2026-10-06"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a cash register, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator in 2004. Contacts were cleaned before reading. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06798","title":"Foxglove Layout 3.7","creator":"Ingrid Watanabe","year":1991,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2795759,"restored":"2005-10-19","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"8b2ab8052647c6ca7494c3d9d6287961ffc96b06f7ed534abc3748f952ec3baa","verified":"2026-09-17"},"emulationProfile":"LZE-WIN3-6","summary":"A desktop publishing program for Windows 3.x, sold to printers and typesetters by Ingrid Watanabe.","provenance":["Deposited by Lowland Retro Computing Society, which had held it unread for years. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06804","title":"Emerald Descent","creator":"Murray Interactive","year":1997,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":1263418685,"restored":"2005-10-21","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bc40f9d7ec7d20e941d27ad684ff0a0dc6f6bf53c2027d28d89060b81ddead0d","verified":"2026-09-23"},"emulationProfile":"LZE-DISC-4","summary":"A graphic adventure for a disc-based console, published by Murray Interactive in 1997.","provenance":["Donated with the machine it was used on. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06812","title":"Tiny Moonbase","creator":"Kestrel Games","year":1982,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":82835,"restored":"2005-10-24","recatalogued":"2026-09-21","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"2798fe0dd284d05cc622f87f8a58a109708b4bbc876dddcfc77ed37542491d6f","verified":"2026-10-14"},"emulationProfile":"LZE-ZXS-6","summary":"A card game for the ZX Spectrum, released by Kestrel Games in 1982 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Game saves’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-06814","title":"Records of the Crowbridge Harbour Arts Council, 1995–1998","creator":"Crowbridge Harbour Arts Council","year":1995,"endYear":1998,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":817272,"restored":"2005-10-25","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Fairville Historical Society","fixity":{"algorithm":"SHA-256","value":"7efd1017d32611dbe49618d39bd2674066e67540516595b60c7aedd050fc6832","verified":"2026-10-18"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Crowbridge Harbour Arts Council: minutes, newsletters, budgets and letters.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Six disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06815","title":"Digital papers of Felix Salazar","creator":"Felix Salazar","year":2003,"endYear":2005,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":99441242410,"restored":"2005-10-25","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"sealed","sealedUntil":2044,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"58fe033401f9682afedd0f8218f0af924a303e848201ef74cd538f42232be72a","verified":"2026-10-02"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a piano tuner from Cedarwater Bay.","provenance":["Deposited by the family after the creator’s death. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06818","title":"Labyrinth of Avalon","creator":"Ines Oliveira","year":1989,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":33992,"restored":"2005-10-26","recatalogued":"2026-10-13","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1f5c9e71513a9cdf630850da69b1484459f89ddb8e4f3183ce7ae3fdaee6a7fe","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A strategy game for the Commodore 64 that Ines Oliveira wrote alone and released as shareware in 1989.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 50 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-06820","title":"Wild Lagoon","creator":"Selin Delacroix","year":1994,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1896932,"restored":"2005-10-27","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0a2f0c70f83266cc96ee30d3ba13300f6185f31fdb15adf14be1fd7dac5f7d40","verified":"2026-10-12"},"emulationProfile":"LZE-WIN3-6","summary":"A homemade platform game for Windows 3.x, written by Selin Delacroix in 1994.","provenance":["Brought to a Lazarus rescue day by a former owner. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06821","title":"The Quiet Reactor","creator":"Petra Ndiaye","year":1983,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":7174,"restored":"2005-10-27","recatalogued":"2026-10-04","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"eebbaef8e0f6eadd359b618434aeb0ad258235210a5dae3bc4b4fc6928973599","verified":"2026-10-14"},"emulationProfile":"LZE-ATARI8-5","summary":"A sports game for Atari 8-bit computers, written by Petra Ndiaye and sold by mail order.","provenance":["Deposited by University of Westholm, Special Collections, from its own collections. The label reads ‘Thesis data’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06831","title":"HarrowForth 1.8","creator":"Dunlin Software","year":1991,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2960953,"restored":"2005-10-31","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"94c428dafb24f9ddc4694abf2507ef9ef0aa4ac394e6d39a1839996697836d22","verified":"2026-10-25"},"emulationProfile":"LZE-OS2-3","summary":"A programming language for OS/2, published by Dunlin Software in 1991.","provenance":["Transferred from the backlog of unread media at a partner archive. Seven disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06837","title":"Vector Link","creator":"Lena Janssen","year":1972,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":6},"sizeBytes":49093884,"restored":"2005-11-02","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"orphan","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"2c112af24ce4df7ba23a90ec4154d8f382dd4068a2ef46e67b11b25584a81f15","verified":"2026-10-25"},"emulationProfile":"LZE-PDP11-3","summary":"A terminal program for the PDP-11, published by Lena Janssen in 1972.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06843","title":"HeronCopy 4.9","creator":"Tamm & Keller","year":1998,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":109690477,"restored":"2005-11-04","recatalogued":"2026-10-06","fidelity":"partial","rights":"released","collection":"The Desktop","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"f8433263868f4283214f030bcd4e8d234b5812012532edaaab2e1346bdf64c98","verified":"2026-10-29"},"emulationProfile":"LZE-WIN9X-9","summary":"A disk utility for Windows 95 and 98, sold to office workers by Tamm & Keller.","provenance":["Rescued from a skip outside a former office in Port Kingsworth. About 79 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-06844","title":"Last Mines","creator":"Petra Girard","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":306122,"restored":"2005-11-05","recatalogued":"2026-09-15","fidelity":"partial","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d20459746d8c653d70f045f07e81c68172d1551af5383fce5013a9e4c567693c","verified":"2026-09-15"},"emulationProfile":"LZE-C64-9","summary":"A wargame for the Commodore 64 that Petra Girard wrote alone and released as shareware in 1991.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. About 84 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-06846","title":"Byrne Instruments: files, 1996–2001","creator":"Byrne Instruments","year":1996,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":351944,"restored":"2005-11-05","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"6d44f939975943d387c625b5f1c2c90a2f0f394597affcbcffd79a30a5bdfa56","verified":"2026-09-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a maker of scientific instruments in North Saltwick.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06847","title":"The Chess Pages","creator":"Greta Fischer","year":2004,"endYear":2005,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":37710175976,"restored":"2005-11-06","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"North Redcombe Municipal Archives","fixity":{"algorithm":"SHA-256","value":"bfc09d60bffafdd2ea82827c4ccbc8167c39b20752b31a27c89f27cfa0221643","verified":"2026-10-29"},"migratedTo":"WARC, replayed in the reading room","summary":"A hobbyist site about chess, with guides, photographs and a guestbook, kept from 2004 to 2005.","provenance":["Deposited by North Redcombe Municipal Archives. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06853","title":"Derby of the Glass Desert","creator":"Mikael Silva","year":1986,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5712,"restored":"2005-11-08","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bcb27fd9e73d44d70376cabee23ef6ec5c479e5d3a2d81cb0ab563657915254c","verified":"2026-10-11"},"emulationProfile":"LZE-C64-9","summary":"A homemade flight simulator for the Commodore 64, written by Mikael Silva in 1986.","provenance":["Transferred from the backlog of unread media at a partner archive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06854","title":"Clock Safari","creator":"Highfold Educational Software","year":1984,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":286345,"restored":"2005-11-08","recatalogued":"2026-09-05","fidelity":"reconstructed","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"62c2bee75a79c376fd02c9f09c54c27a349b45c9cffddfdd7b673a8d9df03275","verified":"2026-09-26"},"emulationProfile":"LZE-APPLE2-6","summary":"A clock program for adult learners, made for classroom use on the Apple II.","provenance":["Donated by the creator in 2004. Four disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-06855","title":"Mosaic BBS","creator":"Nikhil Tran","year":1981,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":28171279637,"restored":"2005-11-09","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"05993feffb256c227d516b4c91df27da89b9cad319416d506ab476bea03bf79e","verified":"2026-09-21"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Port Weststead by its sysop, Nikhil Tran, with message bases, a file library and 232 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06870","title":"Radio telescope observations, East Redby, 1979–1985","creator":"East Redby Radio Observatory","year":1979,"endYear":1985,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":3},"sizeBytes":192874133,"restored":"2005-11-14","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"ba3b301aef08981f29d23e80e1a19f0fa5f1d277705870767b297291490abb98","verified":"2026-09-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Rescued from a skip outside a former office in Linridge Harbour. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06878","title":"Tiny Voyage","creator":"Emeka Kaur","year":2002,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2646675,"restored":"2005-11-17","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2ee7dc0c31be9c1ed10b49f0d3dce3a03ff5e1ec9fd751df0b0102c83dbb99de","verified":"2026-10-21"},"emulationProfile":"LZE-RISCOS-4","summary":"A homemade management simulation for RISC OS, written by Emeka Kaur in 2002.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on three disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06887","title":"Brookholm Falls oral history project","creator":"Brookholm Falls Historical Society","year":1996,"endYear":2005,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":846787536,"restored":"2005-11-20","recatalogued":"2026-10-24","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"ff0bd42f6e24a886ca5ad1d9e40b60a9f1cb57329e1cd34332867060d3af1dfa","verified":"2026-10-26"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 119 older residents of Brookholm Falls about their working lives.","provenance":["Donated by the creator in 2005. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06894","title":"Stormy Expedition 2","creator":"Gannet Games","year":1984,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":56234,"restored":"2005-11-23","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"694ed865d9d4e60279bc7494def8ff35b23f829a4c15fb85ba4732ec41bd1e37","verified":"2026-10-29"},"emulationProfile":"LZE-CPC-5","summary":"A wargame for the Amstrad CPC, released by Gannet Games in 1984 and never reissued.","provenance":["Found during a house clearance in Ashmont Springs and passed to Lazarus. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06899","title":"Neon Ascent","creator":"Osei Interactive","year":1990,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":423719,"restored":"2005-11-25","recatalogued":"2026-09-25","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"b7adff6dcf807e1eefbce93a7c0d6be011e874d88dfa29641f0f82de0e56466e","verified":"2026-10-01"},"emulationProfile":"LZE-ATARIST-6","summary":"A text adventure for the Atari ST, published by Osei Interactive in 1990.","provenance":["Deposited by Port Saltwater Library and Archives. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-06900","title":"Moonbase of the Old Kings","creator":"Ferrosoft","year":1992,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":26154,"restored":"2005-11-25","recatalogued":"2026-09-18","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b37c257587a0b0cb650d6d3fbd40eab18587a2d80c5336676919c06beff60d2e","verified":"2026-10-03"},"emulationProfile":"LZE-ZXS-6","summary":"A flight simulator for the ZX Spectrum, published by Ferrosoft in 1992.","provenance":["Donated by the creator’s family in 2003. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06902","title":"Daniel Costa: music modules","creator":"Daniel Costa","year":1992,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":327173,"restored":"2005-11-26","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"cb9273f002520a9769c22f0aa3bee5a8d1c857a5d3933174323579ce602d3c4c","verified":"2026-09-27"},"emulationProfile":"LZE-AMIGA-7","summary":"27 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Found during a house clearance in Kingsholt and passed to Lazarus. The label reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06909","title":"Ingrid Ndiaye: music modules","creator":"Ingrid Ndiaye","year":1985,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":45197,"restored":"2005-11-28","recatalogued":"2026-09-16","fidelity":"reconstructed","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"e227a7a728814cbadfbbdf9c4ea999885913402975f76bb7817ee8db526dd467","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"26 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Found in a school storeroom when the building was cleared. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-06922","title":"Spanish Quest","creator":"Northern Lakes Schools Software Unit","year":2003,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1654318,"restored":"2005-12-03","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"aa1cf0033c0799a8c5f2c34818a76cae943c042798e0d0cb9abc6ca49d22de6c","verified":"2026-10-09"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for ages 6 to 9, published by Northern Lakes Schools Software Unit in 2003.","provenance":["Deposited by Bellbury Polytechnic Library, which had held it unread for years. Mould on two disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06928","title":"Legacy of the Iron Coast","creator":"Westwater Software","year":1993,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":23128,"restored":"2005-12-05","recatalogued":"2026-10-09","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5c71f1920d7e34a9019e85bb272b99fdf549e22609591c679ce56b786b6dd6bf","verified":"2026-10-20"},"emulationProfile":"LZE-ZXS-6","summary":"A role-playing game for the ZX Spectrum, released by Westwater Software in 1993 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. All files were recovered; 10 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-06931","title":"Rockwater Falls Community Forum","creator":"Hannah Girard","year":1998,"endYear":1999,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":312620240,"restored":"2005-12-07","recatalogued":"2026-10-22","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Crowbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"4b8d16fcae1cb9c73a5d5f6f6711d3d8b0ef52e1f3621112723510787576dc8b","verified":"2026-10-27"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Rockwater Falls, run by a volunteer administrator from 1998 until it closed in 1999.","provenance":["Deposited by Crowbury Bay Municipal Archives in 2004. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06936","title":"Lake ice records, Tri-County, 2004–2005","creator":"Tri-County Lakes Survey","year":2004,"endYear":2005,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":13163851021,"restored":"2005-12-08","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"54e1e11a7bc6b31341a7c3d40a4aba61257125c7a780965ca009bf2f4000abea","verified":"2026-10-04"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 79 lakes, recorded by volunteers and later entered by hand.","provenance":["Deposited by Museum of Northshore Industry, which had held it unread for years. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06937","title":"Moonbase of the Seven Towers","creator":"Samir Ionescu","year":1995,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":163643704803,"restored":"2005-12-09","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"licensed","collection":"Bulletin Boards and Early Networks","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"c65199faa479f146c2087b1fe3094fd937fff7d9b8ae638f4f32ee9699fbc352","verified":"2026-09-27"},"emulationProfile":"LZE-BBS-4","summary":"A card game for bulletin boards, written by Samir Ionescu and sold by mail order.","provenance":["Deposited by Bellbury Polytechnic Library, which had held it unread for years. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06940","title":"The Astronomy Ring","creator":"Nils Nguyen","year":1996,"endYear":2001,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":7071873971,"restored":"2005-12-10","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"fa7f252a0432aa321da61cd64229f672f69907648b2e3886bf6b42149b39e863","verified":"2026-09-08"},"emulationProfile":"LZE-WEB1-4","summary":"A webring that linked 54 hobbyist sites about astronomy, and the member sites that could still be recovered.","provenance":["Captured from the live site, then completed from users’ own saved copies. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06947","title":"Northwind Base 3.9","creator":"Keystone Computing","year":2001,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":526697177,"restored":"2005-12-12","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"TriOptimum Corporate Archive","fixity":{"algorithm":"SHA-256","value":"ec3ebda005c10bfe525fbf663fb2a1ebd333124f2005040c2c901f00dff675b9","verified":"2026-10-29"},"emulationProfile":"LZE-WIN9X-9","summary":"A database for Windows 95 and 98, published by Keystone Computing in 2001.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06954","title":"Email of Javier Marsh, 1993–2005","creator":"Javier Marsh","year":1993,"endYear":2005,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":3284991154,"restored":"2005-12-15","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"3146a1850cbdeb5d1e85dadcc67eb1a43807763e955f50871b40fc542330484a","verified":"2026-10-25"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"112 thousand messages sent and received by a bookbinder in Coldfold.","provenance":["Deposited by the estate, with written instructions on access. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06960","title":"Crystal Voyage","creator":"Mori Interactive","year":2001,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":115549619230,"restored":"2005-12-17","recatalogued":"2026-09-30","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Glenridge University Library","fixity":{"algorithm":"SHA-256","value":"973be00e49247c54bdebf778577780b4bd4449b8e310a3002f9a928ff8ac0a9b","verified":"2026-10-25"},"emulationProfile":"LZE-JME-3","summary":"A pinball simulation for feature phones, released by Mori Interactive in 2001 and never reissued.","provenance":["Deposited by Glenridge University Library in 2004. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-06961","title":"Vector Cathedral","creator":"Analog Union","year":1988,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":399118,"restored":"2005-12-17","recatalogued":"2026-10-19","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"8a44e1259d4866a671f00eddccc1c389275abd8db446fa188d367ef81263f9a0","verified":"2026-10-27"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Analog Union, first shown at Northshore Compo in 1988.","provenance":["Found in a school storeroom when the building was cleared. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. About 91 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-06970","title":"Final Voyage: The Return","creator":"Arjun Haque","year":1989,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1710569,"restored":"2005-12-21","recatalogued":"2026-10-28","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"b79945af500d28e705929e69c4346ad37f6f6ff2c352c17232c19d96cb6d3f3b","verified":"2026-10-28"},"emulationProfile":"LZE-TRS80-3","summary":"A homemade puzzle game for the TRS-80, written by Arjun Haque in 1989.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Keep!!’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-06973","title":"Records of the Crowford Food Bank, 1998–2003","creator":"Crowford Food Bank","year":1998,"endYear":2003,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":237943474,"restored":"2005-12-22","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Crowbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"7da88223cfb4191f5d290812515aa2edc44bb2a85e08eb4accbe9f815b6c9dac","verified":"2026-10-05"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Crowford Food Bank, recovered when its office was cleared.","provenance":["Donated by the creator in 2005. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-06974","title":"Golden Patrol Gold","creator":"Rahman & Choi","year":1995,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":83097,"restored":"2005-12-22","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"99283af7bee5efaf78af565bcd433108ce33e3d0e05d473407d2e5603694be0b","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"An arcade conversion for MS-DOS, released by Rahman & Choi in 1995 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-06983","title":"Hollow Reactor","creator":"Relaysoft","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":128593,"restored":"2005-12-25","recatalogued":"2026-08-21","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6a43d12abc2f672659aefda10a9ad8171ac560e7ac4e334451031ee3f079ae27","verified":"2026-10-06"},"emulationProfile":"LZE-CPC-5","summary":"A racing game for the Amstrad CPC, released by Relaysoft in 1988 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-06986","title":"The Neon Rally","creator":"Conti Interactive","year":1983,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":4546526,"restored":"2005-12-27","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"a7d87cef01a36ceb47f9a522e55fe26df3751e048deb1ec59707ac8e8d4d0a3f","verified":"2026-10-27"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade puzzle game by Conti Interactive, 1983, read from the board’s ROMs.","provenance":["Deposited by Fernholm Municipal Archives in 2004. The chips were read several times in a programmer; one differing bit was resolved by majority. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-06993","title":"Eastworth Bay Television: continuity and idents, 1999–2002","creator":"Eastworth Bay Television","year":1999,"endYear":2002,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":25562637689,"restored":"2005-12-29","recatalogued":"2026-10-19","fidelity":"fragmentary","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"f881fc1cdf52e6a1e4c6a798bf5aed126ff3c30679d12dd3499b252d01883452","verified":"2026-10-25"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Deposited by Inland Sound Archive, which had held it unread for years. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-07005","title":"Air quality monitoring, Rushhaven, 1993–1999","creator":"Rushhaven Environmental Health Department","year":1993,"endYear":1999,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":229163874,"restored":"2006-01-03","recatalogued":"2026-09-04","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"b5a2c237a8010be33a82a78f48c965ca0ac0a315496628740107023f6b3b7827","verified":"2026-09-14"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 29 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Deposited by Ashmont Springs Polytechnic Library, which had held it unread for years. The label, written in marker, reads ‘Keep!!’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07014","title":"BasaltBase 3.0","creator":"Moraine Software","year":1990,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":211230,"restored":"2006-01-06","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"243945bacef8d35c3a8467086f943edb2d5c65c570d8242f512b5b03ec9a69ce","verified":"2026-10-29"},"emulationProfile":"LZE-WIN3-6","summary":"A database for Windows 3.x, sold to charities by Moraine Software.","provenance":["Donated by the creator’s family in 2006. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07015","title":"Tiny Descent","creator":"Wanjiru Gallagher","year":1997,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":576060857718,"restored":"2006-01-06","recatalogued":"2026-09-02","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8b4e4e9fe8e0634f1b8a61a9d1da88822d5eb095b759d4c641ffbb1f30360066","verified":"2026-09-15"},"emulationProfile":"LZE-WINNT-7","summary":"A management simulation for Windows that Wanjiru Gallagher wrote alone and released as shareware in 1997.","provenance":["Found during a house clearance in Willowcombe Springs and passed to Lazarus. The drive’s circuit board had failed and was replaced with one from a matching drive. About 91 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-07019","title":"Brave Dungeon","creator":"Aster Computing","year":1984,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":7042007,"restored":"2006-01-08","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3d0d6be154e3c37e7f1ed2d7cada7c23a4c7ccce161bb4fbda4de29d514a9719","verified":"2026-09-22"},"emulationProfile":"LZE-MSX-4","summary":"A puzzle game for MSX computers, released by Aster Computing in 1984 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Eight disks; six read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07027","title":"Frozen Circuit Gold","creator":"Haddad Interactive","year":1993,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":16138,"restored":"2006-01-11","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"41588fa3e4e440675887927612e25f6550f47b678a2e8f4e99bbe82f1d2dad90","verified":"2026-10-24"},"emulationProfile":"LZE-ZXS-6","summary":"A golf game for the ZX Spectrum, released by Haddad Interactive in 1993 and never reissued.","provenance":["Deposited by Greenport Bay Radio Amateurs’ Society, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07033","title":"WillowMap","creator":"Peeters Interactive","year":1981,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":169540686,"restored":"2006-01-13","recatalogued":"2026-09-16","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"High Plains Record Office","fixity":{"algorithm":"SHA-256","value":"1a4f29f3c628f21da1dfd3ec6069b1210fd35008bb413c09d0f02d864c12e949","verified":"2026-09-30"},"emulationProfile":"LZE-DOS-12","summary":"A route planner for MS-DOS, published by Peeters Interactive in 1981.","provenance":["Donated by the creator’s family in 2005. The disc was scratched but readable after cleaning. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07041","title":"Arctic Signal","creator":"Nettle Games","year":1999,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":3086243,"restored":"2006-01-16","recatalogued":"2026-09-09","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"86e7ff5e72d821ccc64cb61952ba0878262c78ec5a022331c3b9ba5f18411a22","verified":"2026-09-09"},"emulationProfile":"LZE-RISCOS-4","summary":"An arcade conversion for RISC OS, published by Nettle Games in 1999.","provenance":["Found in a school storeroom when the building was cleared. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-07049","title":"CorvidPlan 1.0","creator":"Omar Farah","year":1998,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":284514863,"restored":"2006-01-19","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"7f252506d59ca359c51659f0e6ffe63c1013ddb7be6eb48700b5c726670bc68d","verified":"2026-10-15"},"emulationProfile":"LZE-UNIX-5","summary":"A spreadsheet for Unix workstations, sold to small businesses by Omar Farah.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07050","title":"Email of Fiona Demir, 2001–2006","creator":"Fiona Demir","year":2001,"endYear":2006,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":8919258096,"restored":"2006-01-19","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"90a4fe0cbd158c06045bdf8f491debc0f49054cea5cd4da7f5aa9b34f4cfbfb2","verified":"2026-10-20"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"118 thousand messages sent and received by a photographer in Cedarmore Bay.","provenance":["Deposited by the creator in 2006. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07054","title":"PloverLink 5.8","creator":"Sable Software","year":1996,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":744600409,"restored":"2006-01-20","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"orphan","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"085e475aac579438250e4290b396700c2a6f7ecd4fd3b02e0af0ad2ce5f4fa27","verified":"2026-10-30"},"emulationProfile":"LZE-UNIX-5","summary":"A terminal program for Unix workstations, written by Sable Software for home users.","provenance":["Found during a house clearance in Cedarwick Falls and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07063","title":"SableSketch","creator":"Eamon Hayes","year":1982,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":3387162,"restored":"2006-01-24","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"79f6869f8fdc5c7a7ece16e160864bbb80fedb20ce4979f41a0bf8091dfc2206","verified":"2026-10-27"},"emulationProfile":"LZE-ATARI8-5","summary":"A paint program for Atari 8-bit computers, written by Eamon Hayes for home users.","provenance":["Brought to a Lazarus rescue day by a former owner. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07064","title":"Map Safari 4","creator":"Southern Coast Schools Software Unit","year":1993,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":121099,"restored":"2006-01-24","recatalogued":"2026-09-25","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"ce7df0a60ac5d057a1674cd3df24f627d11b9466694b50ddfbfad6b554c2234e","verified":"2026-09-29"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Southern Coast Schools Software Unit for ages 7 to 11.","provenance":["Deposited by Longhaven Bay Demoscene Archive. The label reads ‘Work’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-07070","title":"CinderWord 3.3","creator":"Heron Computing","year":2000,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":5282479453,"restored":"2006-01-26","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"public-domain","collection":"Minicomputers and Mainframes","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"15210b503fb2de8a27ff35df010f8fe1d566e13743980661ef235ead1cdd0971","verified":"2026-09-29"},"emulationProfile":"LZE-UNIX-5","summary":"A word processor for Unix workstations, published by Heron Computing in 2000.","provenance":["Deposited by Pinewood Software Preservation Group, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07072","title":"GannetForth","creator":"Tessel Software","year":1987,"kind":"Application software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":62237,"restored":"2006-01-27","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"48864100bf3fbf95fb7a49758f200c36bcef260f6a77469723c9eec73204dacc","verified":"2026-10-26"},"emulationProfile":"LZE-APPLE2-6","summary":"A programming language for the Apple II, sold to universities by Tessel Software.","provenance":["Donated with the machine it was used on. The label reads ‘Master’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07075","title":"Records of the Cedarwater Bay Food Bank, 1978–1986","creator":"Cedarwater Bay Food Bank","year":1978,"endYear":1986,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":4},"sizeBytes":87483135,"restored":"2006-01-28","recatalogued":"2026-08-31","fidelity":"reconstructed","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"9af3708caa19fd6ddd5a89f25db8fcbbbf9ecf44d8f90fd54fd402c4794a1839","verified":"2026-09-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Cedarwater Bay Food Bank, recovered when its office was cleared.","provenance":["Deposited by Bellbury Polytechnic Library. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-07079","title":"Crimson Reactor","creator":"Dunlin Games","year":2002,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":48381900,"restored":"2006-01-30","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"97d285a2c716e806d20c21e2acd0bc446ff807bb439b3f912ff6bd5c9d431c32","verified":"2026-10-28"},"emulationProfile":"LZE-HAND-5","summary":"A management simulation for a handheld console, published by Dunlin Games in 2002.","provenance":["Transferred from the backlog of unread media at a partner archive. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07083","title":"Little Lighthouse","creator":"Sorrel Software","year":1985,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":212267752,"restored":"2006-01-31","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"a1e4e8e0602ea5c0857b1141469be6fc04f3d2ba472f3afce83cd35e4a149713","verified":"2026-10-09"},"emulationProfile":"LZE-MACOS-8","summary":"A golf game for the Macintosh, published by Sorrel Software in 1985.","provenance":["Donated by the creator in 2006. The label reads ‘Work’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07088","title":"Email of Lucia Lee, 2005–2006","creator":"Lucia Lee","year":2005,"endYear":2006,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":8632567451,"restored":"2006-02-02","recatalogued":"2026-09-06","fidelity":"fragmentary","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"c38d6e345742b4a0d6b78bd84f0c76547eb0dd7ebb562f7c5438a216e33d99f6","verified":"2026-10-22"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"97 thousand messages sent and received by a bookbinder in Alderhurst.","provenance":["Deposited by the family after the creator’s death. The service’s own export format was undocumented and was worked out from the data. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-07089","title":"Paloma Ferreira’s home page","creator":"Paloma Ferreira","year":1993,"endYear":2001,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":6384584486,"restored":"2006-02-02","recatalogued":"2026-10-21","fidelity":"reconstructed","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"faa560669c943c2c029c969433e1fad3b510b6783900195270402bd2f0c7dec1","verified":"2026-10-21"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a potter in North Bellmere, updated by hand from 1993 to 2001.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Some embedded media from third-party sites had already gone when the capture was made. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-07090","title":"Molten Lighthouse II","creator":"Tessel Computing","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":7141,"restored":"2006-02-03","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"3b80c1781f2614505be33d96201e657d32359e2af21d287fd2a575909b468d81","verified":"2026-10-27"},"emulationProfile":"LZE-ZXS-6","summary":"A platform game for the ZX Spectrum, published by Tessel Computing in 1988.","provenance":["Deposited by Oakfold Games Museum in 2004. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07092","title":"Email of Beatriz Okonkwo, 1994–2004","creator":"Beatriz Okonkwo","year":1994,"endYear":2004,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":44672779561,"restored":"2006-02-03","recatalogued":"2026-09-12","fidelity":"complete","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"5a85c41064a91aabed7e6132aa871a66072919201a1e8b3e46acaa614e268816","verified":"2026-10-19"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"91 thousand messages sent and received by a piano tuner in Port Larkstead.","provenance":["Deposited by the estate, with written instructions on access. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-07100","title":"Galleon of the Deep","creator":"Lund & Ong","year":1984,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":64943,"restored":"2006-02-06","recatalogued":"2026-09-24","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"67ee7cbc027a6a67bce79c9d39ec63f423b7d7a44262fb837e5203036e642fcf","verified":"2026-09-26"},"emulationProfile":"LZE-CPC-5","summary":"A pinball simulation for the Amstrad CPC, published by Lund & Ong in 1984.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Ask before using’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-07104","title":"Wild Ascent","creator":"Virtanen & Kato","year":1994,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":191637,"restored":"2006-02-08","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c52192d3d7fe086b1aca752b239f6973a16859b6dab3c1b97f2bbd7c4e395fba","verified":"2026-10-10"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade shoot-’em-up by Virtanen & Kato, 1994, read from the board’s ROMs.","provenance":["Brought to a Lazarus rescue day by a former owner. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07108","title":"Records of the Coldridge Lifeboat Station, 1993–2001","creator":"Coldridge Lifeboat Station","year":1993,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":181144116,"restored":"2006-02-09","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Rushbrook Heritage Trust","fixity":{"algorithm":"SHA-256","value":"22efe2f8013175d6dc86b5b1e8b667c3771b4778f73e8bf9fe052d66295efa3a","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Coldridge Lifeboat Station, kept on its own computer.","provenance":["Found during a house clearance in Northcrest Falls and passed to Lazarus. The label, written in marker, reads ‘Letters’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07110","title":"Station of the Frozen Star","creator":"Lena Wagner","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3681629,"restored":"2006-02-10","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"471fc19e039d18f1308822502684bc9906ff548963ad377d7e2d9ed92899dcc9","verified":"2026-10-20"},"emulationProfile":"LZE-AMIGA-7","summary":"A homemade maze game for the Amiga, written by Lena Wagner in 1992.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07118","title":"CalderPayroll 4.2","creator":"Swiftsoft","year":1986,"kind":"Application software","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2125463,"restored":"2006-02-13","recatalogued":"2026-09-27","fidelity":"complete","rights":"licensed","collection":"Home Computing","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"ad0ed9aec6ae489889c192507815b65f30cbf6e919613f704a980d7f645281ca","verified":"2026-09-30"},"emulationProfile":"LZE-MSX-4","summary":"An accounting package for MSX computers, sold to charities by Swiftsoft.","provenance":["Donated by the creator’s family in 2005. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-07121","title":"Cosmic Garden","creator":"Beacon Games","year":1988,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":5301114,"restored":"2006-02-14","recatalogued":"2026-09-29","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"a50a70c133cf28ef1091c01ffdc90d8836e3031078f7e6c4dd94936a6dba5e6d","verified":"2026-10-05"},"emulationProfile":"LZE-AMIGA-7","summary":"A maze game for the Amiga, published by Beacon Games in 1988.","provenance":["Deposited by Herongate Springs Library and Archives in 2004. Mould on one disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07128","title":"Spelling Lab 3","creator":"Fischer Educational","year":2001,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":30204669664,"restored":"2006-02-16","recatalogued":"2026-09-01","fidelity":"partial","rights":"licensed","collection":"Classroom Software","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"a7f8fa57041e4bbea4b182b43c16b9fc0d7539961caad1244047369e8629bb99","verified":"2026-09-08"},"emulationProfile":"LZE-FLASH-5","summary":"A spelling program for ages 6 to 9, made for classroom use on Flash.","provenance":["Donated by the creator’s family in 2006. The service’s own export format was undocumented and was worked out from the data. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-07133","title":"AsterKeys","creator":"Beacon Software","year":2005,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":514643195,"restored":"2006-02-18","recatalogued":"2026-09-18","fidelity":"reconstructed","rights":"licensed","collection":"The Desktop","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"22cce754d5cfb95ea4eb1c1ea2d0e511c12f20043e13c8e6174d7f758d130b25","verified":"2026-09-22"},"emulationProfile":"LZE-WINNT-7","summary":"A typing tutor for Windows, sold to home users by Beacon Software.","provenance":["Deposited by Marcombe Computer Heritage Centre, from its own collections. The label, written in marker, reads ‘Backup — final’. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-07135","title":"GannetPayroll 1.9","creator":"Heron Computing","year":1986,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2995444,"restored":"2006-02-19","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"72cab664f9601d89d3eee85fa11f6b8e6d305e3f434ca97d754301653150ee64","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"An accounting package for MS-DOS, sold to farmers by Heron Computing.","provenance":["Donated by the creator’s family in 2004. Seven disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07143","title":"Number Adventure","creator":"Riverlands Schools Software Unit","year":1993,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":503277035,"restored":"2006-02-22","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"open-license","collection":"Classroom Software","partnerArchive":"Port Brookvale Community Archive","fixity":{"algorithm":"SHA-256","value":"4cd27c3ebd3a7a1251994f949c704662b080a681e665d4a4c10559b6540d8db1","verified":"2026-09-17"},"emulationProfile":"LZE-WIN3-6","summary":"A number program for ages 7 to 11, made for classroom use on Windows 3.x.","provenance":["Deposited by Port Brookvale Community Archive. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07147","title":"East Coldworth Community Radio: station archive, 1987–2002","creator":"East Coldworth Community Radio","year":1987,"endYear":2002,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":5030358198,"restored":"2006-02-23","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"9894ff680e9cd7fcc83bd0957d2397f585b90af03c888d2ca68ae553aa4a81dc","verified":"2026-09-28"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Found during a house clearance in Marridge and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07148","title":"Egret household assistant: firmware 2.0","creator":"Egret Robotics","year":2005,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":106854117821,"restored":"2006-02-24","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"4b2dd1bd073f183829b3743a7dd3a050882c99af87b9b62851d1a4ba205c2d1b","verified":"2026-10-25"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a household assistant sold for home use from 2005, read from a unit retired by its owners.","provenance":["Donated with the machine it was used on. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07155","title":"Frozen Garden","creator":"Lars Price","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":162259,"restored":"2006-02-26","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"3282a9962113cfb9f0818d6719c33dd0fc3aa345896a725f0297a7d6d64ccc42","verified":"2026-10-27"},"emulationProfile":"LZE-ZXS-6","summary":"A sports game for the ZX Spectrum, written by Lars Price and sold by mail order.","provenance":["Rescued from a skip outside a former office in Crowford. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07160","title":"Science Tutor","creator":"Willow Learning","year":1994,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":5138511,"restored":"2006-02-28","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"fea1d8b6fd9bb76debd02b17f5589993e8915714b6a901eecceff292dbc47cbe","verified":"2026-10-17"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for secondary pupils, published by Willow Learning in 1994.","provenance":["Deposited by Pinewood Software Preservation Group in 2004. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07167","title":"Plover Comm 2.9","creator":"Inletsoft","year":1993,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3094825,"restored":"2006-03-03","recatalogued":"2026-08-29","fidelity":"partial","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"06d3fe680be8855c09ebf6182fbb9b1802db567201e3a2ae99828e21dfc05d86","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A terminal program for the Amiga, written by Inletsoft for bulletin board users.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-07168","title":"Popescu Printers: files, 1978–1984","creator":"Popescu Printers","year":1978,"endYear":1984,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":229854,"restored":"2006-03-03","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"4cec041266167d01f302ef22f75a5c7c19604d19d922cc755552456b22268d65","verified":"2026-10-01"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a printing works in Port Dunstead.","provenance":["Donated with the machine it was used on. The label reads ‘Photos’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07170","title":"NovaCAD","creator":"Dunlin Computing","year":1987,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":33443494,"restored":"2006-03-04","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"73b0690bca1256ff9ed4d90970539f74257f7e54ea6b4a36a7bc57a7611e47ec","verified":"2026-10-21"},"emulationProfile":"LZE-UNIX-5","summary":"An architectural drawing program for Unix workstations, written by Dunlin Computing for builders.","provenance":["Rescued from a skip outside a former office in Sandwick. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07174","title":"Ilse O’Neill: music modules","creator":"Ilse O’Neill","year":1985,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":627423,"restored":"2006-03-05","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"6139bcb68f8052669a9a19b1465e6dfdf2e37458338a9d3ebe8b85f5d8e81c03","verified":"2026-10-14"},"emulationProfile":"LZE-C64-9","summary":"21 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Deposited by Hazeldale University Library in 2004. The label reads ‘Backup — final’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07194","title":"The Arctic Circuit BBS","creator":"Eamon Achterberg","year":1994,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"QIC tape cartridge","count":3},"sizeBytes":408491388,"restored":"2006-03-13","recatalogued":"2026-10-24","fidelity":"complete","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"057ea076a575f3408bafef34f496b4c58440e8af9a38f0b30e0ba3bfee1405dc","verified":"2026-10-25"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Pineharrow by its sysop, Eamon Achterberg, with message bases, a file library and 547 members.","provenance":["Deposited by Port Larkstead Radio Amateurs’ Society. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 20 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07197","title":"Digital papers of Rafael Visser","creator":"Rafael Visser","year":2005,"endYear":2006,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":1367304062606,"restored":"2006-03-14","recatalogued":"2026-10-20","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"7b741b964488404aadb3e3bf0d602d73792d14d91a7d75a30f36c6b69e4fe8dc","verified":"2026-10-29"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a beekeeper from Elmhaven.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The drive spun up and was imaged behind a write blocker in a single pass. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-07198","title":"Cosmic Raid","creator":"Nettle Computing","year":1999,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":71969490,"restored":"2006-03-14","recatalogued":"2026-08-26","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"682e7a9e8d4cce7b1f32899f1fec31b8e79c5cbcb7946e4c9c754eb3831d2990","verified":"2026-08-30"},"emulationProfile":"LZE-MACOS-8","summary":"A puzzle game for the Macintosh, released by Nettle Computing in 1999 and never reissued.","provenance":["Found during a house clearance in Wolfdale and passed to Lazarus. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07201","title":"Map Quest","creator":"Suzuki Educational","year":1999,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":342016,"restored":"2006-03-15","recatalogued":"2026-10-24","fidelity":"complete","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"101d0f8a371090c96ddf7bf189e497953d4ede05ed290c9fa529373a73d97384","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"Classroom software for the Macintosh, written by Suzuki Educational for ages 6 to 9.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Taxes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-07205","title":"Linden Keys 3.4","creator":"Liam Ho","year":1994,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":26525477794,"restored":"2006-03-17","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"81463369b8462b2f8323845e9bc4d0d04bb7559cf2c1066fae5a8f048619f37a","verified":"2026-10-04"},"emulationProfile":"LZE-EPOC-3","summary":"A typing tutor for Psion organizers, written by Liam Ho for schools.","provenance":["Deposited by Ashmont Springs Polytechnic Library, from its own collections. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07212","title":"Aiko Demir: music modules","creator":"Aiko Demir","year":1984,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":930101,"restored":"2006-03-19","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"9591713b134573d9aafe7a0da850328d7d25f3c4a7b25b15ae1b33340a140802","verified":"2026-10-03"},"emulationProfile":"LZE-DOS-12","summary":"131 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07214","title":"Lunar Gauntlet","creator":"Noor Salazar","year":1986,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":93102,"restored":"2006-03-20","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"2cbe6668cd3665ea018c6330a7585e03497f27a4f3e920eddc1f17574cae66f5","verified":"2026-10-28"},"emulationProfile":"LZE-CPC-5","summary":"A puzzle game for the Amstrad CPC, written by Noor Salazar and sold by mail order.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Work’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07218","title":"Lowe Printers: files, 1999–2006","creator":"Lowe Printers","year":1999,"endYear":2006,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":181826890,"restored":"2006-03-21","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"1545efe99be3a6c4330a0e2c7d61c2e6bdef2d27a42c42256e18abbfc92758aa","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a printing works in Sandridge.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07228","title":"Spelling Trek 4","creator":"Iyer Educational","year":1993,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":4192,"restored":"2006-03-25","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Port Sunworth Community Archive","fixity":{"algorithm":"SHA-256","value":"fa206dcecff6c485e658669c60113c2c6953a110f7c0a7e8abb9586d0876494d","verified":"2026-10-19"},"emulationProfile":"LZE-C64-9","summary":"Classroom software for the Commodore 64, written by Iyer Educational for ages 8 to 12.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07232","title":"Little Rally","creator":"Gannetsoft","year":1996,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":322660,"restored":"2006-03-26","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"367b7070d0dafb485483af67f637814533123061f49b06e58b54c29c33fc9a83","verified":"2026-09-30"},"emulationProfile":"LZE-DOS-12","summary":"A management simulation for MS-DOS, published by Gannetsoft in 1996.","provenance":["Deposited by Pinewood Software Preservation Group in 2005. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07256","title":"Engine of Avalon","creator":"Lodesoft","year":1994,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":96701762629,"restored":"2006-04-04","recatalogued":"2026-09-20","fidelity":"fragmentary","rights":"released","collection":"Games","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"55dded983a766fb2af503e69afc13557fce95d7f530946acac626c86cd31cd6a","verified":"2026-10-08"},"emulationProfile":"LZE-WINNT-7","summary":"A maze game for Windows, published by Lodesoft in 1994.","provenance":["Deposited by Longhaven Bay Demoscene Archive, from its own collections. The drive spun up and was imaged behind a write blocker in a single pass. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-07269","title":"Crowstead Harbour oral history project","creator":"Crowstead Harbour Historical Society","year":1995,"endYear":2006,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":281368681,"restored":"2006-04-09","recatalogued":"2026-09-05","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"7bf3d03a2e9490cf1b6b39009320430a88619dc105b126e6e27c46c5942501de","verified":"2026-09-05"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 70 older residents of Crowstead Harbour about their working lives.","provenance":["Deposited by Northwest Sound Archive in 2005. Read in four drives; every sector was recovered by at least one. About 87 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-07278","title":"SorrelIndex 5.2","creator":"Ilse Yilmaz","year":1991,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":4194437,"restored":"2006-04-12","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"fa148ab2ae38a8a0b6b934396d22b76c3f7d8a6d7cb6ec8c3749f489b738b332","verified":"2026-10-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A database for the Atari ST, sold to charities by Ilse Yilmaz.","provenance":["Donated by the creator in 2005. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07283","title":"Electric Voyage","creator":"Mina Hayes","year":1991,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":3083060,"restored":"2006-04-14","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"80c94202f39774690bacf293640d19e270d409f64e1ffaa995e03ee2487153c3","verified":"2026-10-19"},"emulationProfile":"LZE-MSX-4","summary":"A golf game for MSX computers that Mina Hayes wrote alone and released as shareware in 1991.","provenance":["Deposited by Riverstead Games Museum, which had held it unread for years. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07290","title":"LodeNet","creator":"Lode Online Services","year":2001,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5016145868,"restored":"2006-04-17","recatalogued":"2026-10-03","fidelity":"reconstructed","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"4d35b9d150be647b2cdad32ab514b3eeed67f6479fa25e0e64fd41a9c07c9166","verified":"2026-10-09"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 187 thousand members at its peak. It closed in 2005 with thirty days’ notice.","provenance":["Deposited by Aldermore Falls Public Library in 2004. The service’s own export format was undocumented and was worked out from the data. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-07295","title":"Rowan floor-cleaning robot: firmware 1.0","creator":"Rowan Robotics","year":1999,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":10890560,"restored":"2006-04-18","recatalogued":"2026-09-21","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"794031eab225cb0387735c7bae7e4399d0188dee2cd5fdbe5320c98ca4af4532","verified":"2026-09-24"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a floor-cleaning robot sold for home use from 1999, read from a unit retired by its owners.","provenance":["Deposited by Blackleigh Bay Radio Amateurs’ Society in 2004. The save battery had died, but the program ROM was intact. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07309","title":"Voxel Postcard","creator":"Northern Union","year":1988,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":23272,"restored":"2006-04-24","recatalogued":"2026-09-08","fidelity":"complete","rights":"released","collection":"The Demoscene","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"38354a55c373f733848fdea8740cec942e7348b81aca7e830f34f0b2fe5638cc","verified":"2026-10-14"},"emulationProfile":"LZE-CPC-5","summary":"A demo for the Amstrad CPC by Northern Union, first shown at the Port Kingston Gathering in 1988.","provenance":["Deposited by Westbrook Bay Demoscene Archive in 2004. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07312","title":"Traffic counts, Port Sunworth, 2002–2006","creator":"Port Sunworth Highways Department","year":2002,"endYear":2006,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":1447164545,"restored":"2006-04-25","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"c897f6287ad58cf6c273f8ea83f71f691838ab46d3576a0e189db82af7c3696e","verified":"2026-10-13"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 207 sites across Port Sunworth.","provenance":["Transferred from the backlog of unread media at a partner archive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07317","title":"Spelling Garden","creator":"Craneby Bay Educational Software","year":1992,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":9954,"restored":"2006-04-26","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"3a923dc4df8bb3e28cd94e45c02dc71db32e71fb5648e9d1c96fb10fa41dd66d","verified":"2026-10-24"},"emulationProfile":"LZE-BBC-5","summary":"A spelling program for secondary pupils, made for classroom use on the BBC Micro.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07321","title":"Arctic Mines","creator":"Verity Computing","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":61684024403,"restored":"2006-04-28","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"9a90c9d8c6fa4cbbfa3e4816b36f5f57cfc233b23929ec4a8bc78d5dc9410ee2","verified":"2026-10-12"},"emulationProfile":"LZE-AMIGA-7","summary":"A puzzle game for the Amiga, published by Verity Computing in 1985.","provenance":["Deposited by Oakfold Games Museum. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07323","title":"Suzuki Instruments: files, 2005–2006","creator":"Suzuki Instruments","year":2005,"endYear":2006,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":88620897456,"restored":"2006-04-29","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"68c3def3ff155410948ea8b9927ac53f89150ee2f2725a24c7d43e516fbf578e","verified":"2026-09-14"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a maker of scientific instruments in Rockcrest.","provenance":["Found during a house clearance in Bellbury and passed to Lazarus. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07326","title":"InletDraw 5.8","creator":"Bardale Bay Software","year":1992,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":4866260,"restored":"2006-04-30","recatalogued":"2026-09-10","fidelity":"fragmentary","rights":"licensed","collection":"The Desktop","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"4cdcf18ab33796b79d75d2e7cedf7d939a0ef11e62573a614a09ea5f0d66ad2f","verified":"2026-09-21"},"emulationProfile":"LZE-WIN3-6","summary":"A paint program for Windows 3.x, sold to illustrators by Bardale Bay Software.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-07328","title":"Derby of Kestrel Island","creator":"Atlas Computing","year":2000,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1115628,"restored":"2006-04-30","recatalogued":"2026-10-17","fidelity":"partial","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0cf9989f89fc92e097b7be9d0d2838c5b6a81c10e7e937681c263de8d2e6387e","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A wargame for MS-DOS, released by Atlas Computing in 2000 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. About 89 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-07331","title":"TandemMap 5.2","creator":"Conti Interactive","year":1985,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":67177,"restored":"2006-05-02","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"1300e6c39205dd72e211d11700744d59de2cfd16af43c9c9fe3dee882de7f575","verified":"2026-10-28"},"emulationProfile":"LZE-ZXS-6","summary":"A route planner for the ZX Spectrum, sold to drivers by Conti Interactive.","provenance":["Deposited by University of North Redcombe, Special Collections, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07335","title":"Records of the Wellsmere Gazette, 1998–2000","creator":"Wellsmere Gazette","year":1998,"endYear":2000,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2424735,"restored":"2006-05-03","recatalogued":"2026-10-13","fidelity":"reconstructed","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"d113388631bfe8d96358687402ced1df865e04ea9b7838cafc668bfa6c32b85e","verified":"2026-10-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Wellsmere Gazette, kept on its own computer.","provenance":["Deposited by Red River Libraries in 2004. Two copies were found; together they gave a complete image. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-07339","title":"Pioneer dishwasher controller, model HP-30","creator":"Pioneer Electronics","year":2002,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":2689723,"restored":"2006-05-05","recatalogued":"2026-09-21","fidelity":"reconstructed","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"60bedb1e6bb6a8a6eacd28e7a24cfb0f03f08ad76e4dd0de5b698d6505a999fb","verified":"2026-10-04"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a dishwasher, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator’s family in 2005. The chips were read several times in a programmer; one differing bit was resolved by majority. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-07348","title":"Clockwork Legacy","creator":"Cobaltsoft","year":1986,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":337263,"restored":"2006-05-08","recatalogued":"2026-10-15","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6e9118536365b38ad414869bcce30f57020010608e0eaffcb0a6ca6220d61e3d","verified":"2026-10-20"},"emulationProfile":"LZE-C64-9","summary":"A golf game for the Commodore 64, released by Cobaltsoft in 1986 and never reissued.","provenance":["Donated by the creator in 2006. The label reads ‘Taxes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-07349","title":"Nimbus BBS","creator":"Rosa Ellis","year":1999,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":68081,"restored":"2006-05-08","recatalogued":"2026-10-23","fidelity":"complete","rights":"released","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"6a2477d65751deda861a43eea673c5ce6220dee061c849d6ff3fa4daf97db96a","verified":"2026-10-24"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Saltgate Harbour by its sysop, Rosa Ellis, with message bases, a file library and 856 members.","provenance":["Captured from the live site, then completed from users’ own saved copies. Four disks; three read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 54 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07353","title":"Simone Brennan’s home page","creator":"Simone Brennan","year":2001,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":14212739040,"restored":"2006-05-10","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"0b5e005f715dcc8f516234354ae200cde4d7f1eff5c7a7a9deb8f95be317830e","verified":"2026-09-08"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a beekeeper in East Grancrest, updated by hand from 2001 to 2006.","provenance":["Captured from the live site, then completed from users’ own saved copies. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07355","title":"Quarry Drafter","creator":"Estuary Software","year":1991,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":171972470479,"restored":"2006-05-10","recatalogued":"2026-09-20","fidelity":"complete","rights":"public-domain","collection":"The Desktop","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"efa6af99eddd9803c7635f684140403ea62f7d9b4c2f53e680aafe9ffdaebe95","verified":"2026-09-28"},"emulationProfile":"LZE-WIN3-6","summary":"An architectural drawing program for Windows 3.x, written by Estuary Software for architects.","provenance":["Deposited by Greenwater Bay Computer Heritage Centre, from its own collections. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 17 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07357","title":"Lost Archipelago","creator":"North Blackvale Software","year":1987,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1327110,"restored":"2006-05-11","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Northern Lakes Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"740f89ff45d2726b00c2dfa1dd61d2bf937b202b9258c778c40d1d8a5fe7a81d","verified":"2026-10-07"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade arcade conversion by North Blackvale Software, 1987, read from the board’s ROMs.","provenance":["Donated by the creator’s family in 2004. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07364","title":"Signal of the Seven Towers","creator":"Mariam Demir","year":2003,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":128269652791,"restored":"2006-05-14","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"ca0efa12c131e2bcd50c28d6e5d531e9904c8d853521b3fcc9d004df4bcbb20d","verified":"2026-10-11"},"emulationProfile":"LZE-JME-3","summary":"A homemade shoot-’em-up for feature phones, written by Mariam Demir in 2003.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07378","title":"Galleon of the Lost Moon","creator":"Lars Conti","year":1986,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":87098,"restored":"2006-05-19","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"04abab9de2a11399d84c06a8545cea22f32aaa49b2c96e09d43dc18aa6a58f3e","verified":"2026-10-15"},"emulationProfile":"LZE-C64-9","summary":"A homemade role-playing game for the Commodore 64, written by Lars Conti in 1986.","provenance":["Found during a house clearance in Cedarwater Bay and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07379","title":"Records of the Silverholt Brass Band, 1977–1984","creator":"Silverholt Brass Band","year":1977,"endYear":1984,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":4},"sizeBytes":184442,"restored":"2006-05-19","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"d1f97e961ea3c2b63392463d358bb017a81fdaf5a2fd2256b0a09f609791de55","verified":"2026-10-11"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Silverholt Brass Band, kept on its own computer.","provenance":["Donated with the machine it was used on. Mould on three disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07381","title":"Nuno Levi: music modules","creator":"Nuno Levi","year":1990,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":161606,"restored":"2006-05-20","recatalogued":"2026-09-15","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"2260c5c0a81bcb17c81e08792940baa46c3d838415d1b0148062bf752ddfbdb6","verified":"2026-10-19"},"emulationProfile":"LZE-ATARIST-6","summary":"72 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Photos’. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07387","title":"Cosmic Lagoon: Director’s Cut","creator":"Levi Interactive","year":1996,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":6185714,"restored":"2006-05-22","recatalogued":"2026-09-02","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"54b06f781f4a4355081a68a564f2535417b0936080cb999c8ecb567fe9c69eaf","verified":"2026-10-24"},"emulationProfile":"LZE-MACOS-8","summary":"A pinball simulation for the Macintosh, published by Levi Interactive in 1996.","provenance":["Donated by the creator in 2004. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-07396","title":"Nils Goh: music modules","creator":"Nils Goh","year":1987,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":63329047265,"restored":"2006-05-25","recatalogued":"2026-10-19","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"44cea61bd71dd1c77ddd1e89e12d95c3a06c50b1165c84892c1d9095e5528c47","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"137 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator’s family in 2005. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 39 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07401","title":"Oscar Hart: music modules","creator":"Oscar Hart","year":1985,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1136123,"restored":"2006-05-27","recatalogued":"2026-08-29","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"aceb15bd9b581d3d9ddaf586a4c04435cbdbdeadc9cea2231bfb7be965c56894","verified":"2026-09-30"},"emulationProfile":"LZE-ATARIST-6","summary":"52 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Rescued from a skip outside a former office in Southton. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 22 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07406","title":"ArdentTypist","creator":"Greco Interactive","year":1991,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":363482186352,"restored":"2006-05-29","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"orphan","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"4839c02bbebda87b313e2b27473255748cfe74dcdc40d1a81f16a13a560ee61f","verified":"2026-10-23"},"emulationProfile":"LZE-UNIX-5","summary":"A typing tutor for Unix workstations, published by Greco Interactive in 1991.","provenance":["Rescued from a skip outside a former office in Birchford Harbour. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07409","title":"Rusty Patrol","creator":"Mosaic Games","year":1990,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":56962,"restored":"2006-05-30","recatalogued":"2026-09-19","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"1cde16229d9e129a160a40f62c6856073096298cfa3beb4191fd7eac401ea9ad","verified":"2026-10-19"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade strategy game by Mosaic Games, 1990, read from the board’s ROMs.","provenance":["Deposited by East Clayby Central Library in 2004. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07416","title":"Crystal Reactor","creator":"Riverby Falls Software","year":1988,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":41392,"restored":"2006-06-02","recatalogued":"2026-10-03","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"77688112910061a7d5b169317d1ae4da8a1ed861991b5875aee860e0cfe18b59","verified":"2026-10-11"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade pinball simulation by Riverby Falls Software, 1988, read from the board’s ROMs.","provenance":["Donated by the creator’s family in 2006. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-07418","title":"NorthwindLedger 4.2","creator":"Corvid Software","year":2004,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":1133148091554,"restored":"2006-06-02","recatalogued":"2026-09-13","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"0cdf02dcbb338a4a4416c296f9b99b747cac0ac5bf78ab7294af1f6049b0bf88","verified":"2026-09-30"},"emulationProfile":"LZE-WINNT-7","summary":"An accounting package for Windows, written by Corvid Software for small businesses.","provenance":["Donated with the machine it was used on. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07419","title":"Digital papers of Jun Eklund","creator":"Jun Eklund","year":1999,"endYear":2004,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":264325301,"restored":"2006-06-03","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"c7ebdebe66e7340bd42c248cf5675e7424913f40feabf6bd27866ed13ac4c3e5","verified":"2026-10-16"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a photographer from Larkhurst.","provenance":["Deposited by the estate, with written instructions on access. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07421","title":"Arena of the Iron Coast","creator":"Rosa Ruiz","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":53921,"restored":"2006-06-03","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"North Redcombe Municipal Archives","fixity":{"algorithm":"SHA-256","value":"5e0231d342e153ce17321d64e4ba53a51738bec1937a2c443a1d534c462dfdfb","verified":"2026-10-24"},"emulationProfile":"LZE-ZXS-6","summary":"A maze game for the ZX Spectrum that Rosa Ruiz wrote alone and released as shareware in 1989.","provenance":["Deposited by North Redcombe Municipal Archives, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07425","title":"Fractions Express","creator":"Eklund Educational","year":1999,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":47701480478,"restored":"2006-06-05","recatalogued":"2026-10-23","fidelity":"partial","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"76a5402eec2b908c82084d7b812349a2ae62f28b30fab4676e41883868a3a65f","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for ages 6 to 9, published by Eklund Educational in 1999.","provenance":["Donated with the machine it was used on. The drive’s circuit board had failed and was replaced with one from a matching drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-07428","title":"Insect light-trap survey, Riverlands, 1991–2004","creator":"Riverlands Natural History Society","year":1991,"endYear":2004,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":69494210574,"restored":"2006-06-06","recatalogued":"2026-09-20","fidelity":"reconstructed","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"8d0815ad52db11e9cb5595df179e65adacf8bf72449f1b8cf4f04fb4372d35e3","verified":"2026-10-09"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Rescued from a skip outside a former office in Brookwater Springs. A few hundred bad sectors were retried until all but a handful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-07430","title":"Digital papers of Sofia Dahl","creator":"Sofia Dahl","year":1999,"endYear":2006,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":149411643352,"restored":"2006-06-07","recatalogued":"2026-08-21","fidelity":"reconstructed","rights":"sealed","sealedUntil":2028,"collection":"Digital Lives","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"4921cee50c4a0e069c08590d2842a073d10229177da759a6dc59efc290112152","verified":"2026-10-22"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a librarian from Larkworth.","provenance":["Deposited by the family after the creator’s death. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-07453","title":"Rally of Avalon","creator":"Fairgate Software","year":1996,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":67347585,"restored":"2006-06-15","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"981740859cd53d891508dd85eef85808662affaee937b43db2d15fcc239899b0","verified":"2026-10-07"},"emulationProfile":"LZE-DISC-4","summary":"A strategy game for a disc-based console, published by Fairgate Software in 1996.","provenance":["Donated by the creator’s family in 2004. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07466","title":"Gauntlet of the Ninth Sea","creator":"Tamm & Fischer","year":2004,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":11600,"restored":"2006-06-20","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bab38079121d066cbb2a8ed7f9674f7ec95cbe4376e897784464b01b69d0e928","verified":"2026-10-27"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade strategy game by Tamm & Fischer, 2004, read from the board’s ROMs.","provenance":["Donated with the machine it was used on. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07467","title":"Turbo Pursuit","creator":"Teodor Lowe","year":1999,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":9790586543,"restored":"2006-06-20","recatalogued":"2026-08-28","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Port Sunworth Community Archive","fixity":{"algorithm":"SHA-256","value":"8de1d1fe538dd673c963e7d386e3d58adc98a605583085fe69f1d4faaa0c5c37","verified":"2026-10-30"},"emulationProfile":"LZE-FLASH-5","summary":"A homemade pinball simulation for Flash, written by Teodor Lowe in 1999.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 30 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07474","title":"The Lost Run","creator":"Nikhil Silva","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":482598,"restored":"2006-06-23","recatalogued":"2026-10-15","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"52ef48fc7f310fe39140514ed9597812ee1458fab2051739d6a75ab151ed528c","verified":"2026-10-20"},"emulationProfile":"LZE-C64-9","summary":"A graphic adventure for the Commodore 64, written by Nikhil Silva and sold by mail order.","provenance":["Rescued from a skip outside a former office in Bardale. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-07477","title":"RelayWord","creator":"Tamm & Hayes","year":1987,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1096286,"restored":"2006-06-24","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"8c1270e7e59a9b42d008e46aad14785d36793a946d803f05f7b746028463cd40","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A word processor for the Amiga, published by Tamm & Hayes in 1987.","provenance":["Found during a house clearance in Ambercombe Harbour and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07482","title":"Interlace Rain","creator":"Northern Lights","year":1984,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":6609598,"restored":"2006-06-26","recatalogued":"2026-10-25","fidelity":"fragmentary","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"5a2e491360c027f527008519c465dd165d1f5b33f643f3117cf12adf7eb9d30a","verified":"2026-10-27"},"emulationProfile":"LZE-ATARI8-5","summary":"A demo for Atari 8-bit computers by Northern Lights, first shown at North Sandmere Party in 1984.","provenance":["Rescued from a skip outside a former office in Eastdale Bay. The chips were read several times in a programmer; one differing bit was resolved by majority. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-07492","title":"Clockwork Labyrinth","creator":"De Vries & Hart","year":1981,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":4337726,"restored":"2006-06-29","recatalogued":"2026-10-16","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Linridge Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"d55c439ff1a50af66256a17938251408baefcf879147d1a89b29dd27afa24cd1","verified":"2026-10-21"},"emulationProfile":"LZE-DOS-12","summary":"A card game for MS-DOS, published by De Vries & Hart in 1981.","provenance":["Deposited by Linridge Harbour Library and Archives in 2004. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07496","title":"Endless Express","creator":"Farah Okafor","year":2002,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":4},"sizeBytes":5486526169,"restored":"2006-07-01","recatalogued":"2026-09-13","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"ee6cc6e96d89f7f19934727dd654a52073cabf5bc975da716028977b8038682c","verified":"2026-09-27"},"emulationProfile":"LZE-WINNT-7","summary":"A card game for Windows, written by Farah Okafor and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. About 70 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-07499","title":"Fathom Grid 1.6","creator":"Marcus Holm","year":1991,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":129094,"restored":"2006-07-02","recatalogued":"2026-10-25","fidelity":"complete","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"5f1c9c6eadc33085a93acfb18db26c7981c9ef7c00ba3a7b6942418ac5568390","verified":"2026-10-25"},"emulationProfile":"LZE-BBC-5","summary":"A spreadsheet for the BBC Micro, written by Marcus Holm for small businesses.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Taxes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-07501","title":"Field recordings, Lowland, 1997–2006","creator":"Amara Marino","year":1997,"endYear":2006,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":3},"sizeBytes":887322788,"restored":"2006-07-03","recatalogued":"2026-09-10","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"6a8a190654ebc50740ebf2e83a227ae589a7374f63d7a76422cadfc29264a462","verified":"2026-09-20"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Lowland by a climate scientist.","provenance":["Found during a house clearance in Larkvale Harbour and passed to Lazarus. The label, written in marker, reads ‘Keep!!’. All files were recovered; 5 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07506","title":"Clock Quest","creator":"Wellsby Educational Software","year":1999,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":2},"sizeBytes":210132301771,"restored":"2006-07-04","recatalogued":"2026-09-08","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"e9ee013420ace1bf853ad812a586e7f6c4e5d1cca6fef307b671c734f2c8300a","verified":"2026-10-27"},"emulationProfile":"LZE-FLASH-5","summary":"Classroom software for Flash, written by Wellsby Educational Software for ages 5 to 7.","provenance":["Found in a school storeroom when the building was cleared. Pages, images and files were captured; interactive features were documented with screenshots. About 79 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-07509","title":"The Lighthouse Pages","creator":"Marta Virtanen","year":1999,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":3},"sizeBytes":156491581261,"restored":"2006-07-06","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"af284ffed2b964b893df90bbbf01d8b75e2adcce1a042e5854062cf3b7bf6c1f","verified":"2026-10-30"},"emulationProfile":"LZE-WEB1-4","summary":"A hobbyist site about lighthouse, with guides, photographs and a guestbook, kept from 1999 to 2006.","provenance":["Deposited by Granite Coast Arcade Preservation Society, from its own collections. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07510","title":"The Laine family archive","creator":"The Laine family","year":2005,"endYear":2006,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":44470069138,"restored":"2006-07-06","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"sealed","sealedUntil":2049,"collection":"Digital Lives","partnerArchive":"Port Wrenmont Memorial Archive","fixity":{"algorithm":"SHA-256","value":"486761b294e915ece0db83557a6417b8596962e69aa621ceab8619a26aa21a19","verified":"2026-10-18"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Laine family, gathered over 2 years.","provenance":["Deposited by Port Wrenmont Memorial Archive, which had held it unread for years. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07512","title":"Marlin Record","creator":"Atlas Computing","year":1990,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":18577,"restored":"2006-07-07","recatalogued":"2026-08-25","fidelity":"reconstructed","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"9094306f939821f467663a2bdb5c6adc164552763e29a8b25dbe24196208a8ad","verified":"2026-09-10"},"emulationProfile":"LZE-C64-9","summary":"A database for the Commodore 64, published by Atlas Computing in 1990.","provenance":["Found in a school storeroom when the building was cleared. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-07517","title":"Map Tutor","creator":"Hughes Educational","year":1993,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":80542,"restored":"2006-07-09","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"f696a4573429bafc2532951b53c764316fbbd822b0cdc4e5d8edfd9fc9c22100","verified":"2026-10-18"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Hughes Educational for ages 5 to 7.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Ask before using’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07521","title":"Plasma Signal","creator":"Binary Design","year":1983,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1346870,"restored":"2006-07-10","recatalogued":"2026-10-20","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"1868370ec9c6a3371cd668d8a8362adc09a187612ccafba71d4cb1f6c89f035a","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Binary Design, first shown at Salthaven Byte Fest in 1983.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-07525","title":"NimbusAtlas","creator":"Pebble Software","year":1987,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":400173,"restored":"2006-07-11","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"f0dfcd64570ddb4d6265de7dd74558849f6a17baaef078434ec1d2b5830a8f5e","verified":"2026-10-29"},"emulationProfile":"LZE-ATARIST-6","summary":"A route planner for the Atari ST, written by Pebble Software for drivers.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07532","title":"Frontier of the Glass Desert","creator":"Lumen Games","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":534556,"restored":"2006-07-14","recatalogued":"2026-09-09","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"ea7a88c0c43d7673279609ad7306390305e9a49aebbbad1e19dc68d8d48aa987","verified":"2026-10-23"},"emulationProfile":"LZE-C64-9","summary":"A platform game for the Commodore 64, published by Lumen Games in 1991.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07543","title":"Records of the Glencombe Planning Office, 1995–2005","creator":"Glencombe Planning Office","year":1995,"endYear":2005,"kind":"Organizational records","platform":"OS/2","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":33525257666,"restored":"2006-07-18","recatalogued":"2026-09-11","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Lowland Record Office","fixity":{"algorithm":"SHA-256","value":"b86394c409e82118beafdf74fed6ac3b8494788292a824260a6284964d65c6cb","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Glencombe Planning Office, kept on its own computer.","provenance":["Deposited by Lowland Record Office. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07545","title":"Shadow Derby","creator":"Karin Dimitrov","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":8802,"restored":"2006-07-19","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"375b4d75755a9402c6f4275f0ea2d46c95541a7eb1224f39ea87c788c2239eea","verified":"2026-09-16"},"emulationProfile":"LZE-ZXS-6","summary":"A flight simulator for the ZX Spectrum, written by Karin Dimitrov and sold by mail order.","provenance":["Deposited by University of Barbridge, Special Collections, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07546","title":"VectorLayout 5.0","creator":"Silverholt Software","year":1983,"kind":"Application software","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":2459527,"restored":"2006-07-19","recatalogued":"2026-09-02","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"b91af42d05cdffee1d0e781bfc615798ab30b79d0998eff135c4c456dbc44c88","verified":"2026-09-04"},"emulationProfile":"LZE-MSX-4","summary":"A desktop publishing program for MSX computers, written by Silverholt Software for parish newsletters.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07549","title":"Vector Dreams","creator":"Cathode Arts","year":1990,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":49004,"restored":"2006-07-20","recatalogued":"2026-10-11","fidelity":"reconstructed","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"1b533d1222bf52becb40695e17633f0a4bceca27f3035944ef6d30da6662746d","verified":"2026-10-27"},"emulationProfile":"LZE-CPC-5","summary":"A demo for the Amstrad CPC by Cathode Arts, first shown at the Cedarwater Bay Gathering in 1990.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-07554","title":"The Clockwork Kingdom Fan Archive","creator":"Alma Fraser","year":2005,"endYear":2006,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5829995634,"restored":"2006-07-22","recatalogued":"2026-10-10","fidelity":"complete","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"954160c85ae403f79e3bf9f4c54942b45b82dbf44710f979db730867853c5651","verified":"2026-10-15"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured from the live site, then completed from users’ own saved copies. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-07557","title":"Phonics Fair","creator":"North Bellmere Educational Software","year":1992,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":961879,"restored":"2006-07-23","recatalogued":"2026-09-19","fidelity":"complete","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"6787d8ea6d3f5047907ed59ea15df3671a91f2b7c2eaf29768130b94fe4b85b2","verified":"2026-09-19"},"emulationProfile":"LZE-MACOS-8","summary":"Classroom software for the Macintosh, written by North Bellmere Educational Software for ages 8 to 12.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘For the archive’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07562","title":"The Origami Ring","creator":"Tomas Wong","year":1993,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":3479012662,"restored":"2006-07-25","recatalogued":"2026-08-26","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"04035cdb33492792d592ab971056fad881b6ed216c9739fcbe0a1e4c860f2ba7","verified":"2026-10-20"},"emulationProfile":"LZE-WEB1-4","summary":"A webring that linked 93 hobbyist sites about origami, and the member sites that could still be recovered.","provenance":["Deposited by Westholm Municipal Archives, from its own collections. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-07563","title":"Grammar Garden","creator":"Red River Schools Software Unit","year":1992,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":149610,"restored":"2006-07-25","recatalogued":"2026-10-13","fidelity":"complete","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"98a51cb94f6971728fe008f8b223f88544e63baee1ae790fe5ba24c0cbd3c992","verified":"2026-10-25"},"emulationProfile":"LZE-APPLE2-6","summary":"A grammar program for ages 8 to 12, made for classroom use on the Apple II.","provenance":["Found in a school storeroom when the building was cleared. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 60 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07565","title":"Garden of the North","creator":"Granitesoft","year":1988,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":16965,"restored":"2006-07-26","recatalogued":"2026-08-21","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Port Redville Heritage Trust","fixity":{"algorithm":"SHA-256","value":"3d7bc6b14815457d542bf42a82f36eee3d980925d9864f430613f3ffdc3b5bc6","verified":"2026-10-26"},"emulationProfile":"LZE-C64-9","summary":"A space trading game for the Commodore 64, released by Granitesoft in 1988 and never reissued.","provenance":["Found during a house clearance in Wolfmore Bay and passed to Lazarus. The label reads ‘Don’t lend’. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-07566","title":"Keystone Sequencer 2.3","creator":"Ada Duarte","year":1990,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":322434390,"restored":"2006-07-26","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"5d3a7254b4284bf1b349dff156331a53b1db404a33366b3c23c366585d2c9565","verified":"2026-10-02"},"emulationProfile":"LZE-MACOS-8","summary":"A music sequencer for the Macintosh, sold to musicians by Ada Duarte.","provenance":["Rescued from a skip outside a former office in East Hartbridge. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07567","title":"Twilight Mines","creator":"Lin Ong","year":1995,"kind":"Game","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":526264,"restored":"2006-07-27","recatalogued":"2026-10-09","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"4aefab0f350c159222ca8d79ad52f4c386a8afddc7abb5d9642e398509109d75","verified":"2026-10-20"},"emulationProfile":"LZE-OS2-3","summary":"A racing game for OS/2 that Lin Ong wrote alone and released as shareware in 1995.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-07575","title":"Email of Malik Halloran, 2000–2006","creator":"Malik Halloran","year":2000,"endYear":2006,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":52704247738,"restored":"2006-07-30","recatalogued":"2026-09-14","fidelity":"partial","rights":"open-license","collection":"Digital Lives","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"3112e73aa2bf73dfa96911e8c3d2290c19f8599fbd1dd5363460a3ee72c82000","verified":"2026-10-15"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"34 thousand messages sent and received by a luthier in Brookmont.","provenance":["Deposited by Larkvale Harbour College Library in 2006. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-07576","title":"Hidden Kingdom","creator":"Clara Saleh","year":1986,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":24034,"restored":"2006-07-30","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d002a665a2043f40818a02fc050869de738468568519126ad68638871f02752d","verified":"2026-10-10"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade graphic adventure for the ZX Spectrum, written by Clara Saleh in 1986.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07581","title":"Digital papers of Eamon Lowe","creator":"Eamon Lowe","year":1996,"endYear":2002,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":64742498,"restored":"2006-08-01","recatalogued":"2026-09-22","fidelity":"partial","rights":"sealed","sealedUntil":2048,"collection":"Digital Lives","partnerArchive":"Friends of North Pinemore History","fixity":{"algorithm":"SHA-256","value":"a5a961f5f8ab04e32c656f207ed7776a0d47a654e6e420423a3215d6b62be1bb","verified":"2026-10-19"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a radio engineer from Eastport Falls.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Read in four drives; every sector was recovered by at least one. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-07584","title":"Records of the Rockwater Planning Office, 1993–2005","creator":"Rockwater Planning Office","year":1993,"endYear":2005,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":40546532,"restored":"2006-08-02","recatalogued":"2026-10-04","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Raven Heritage Collection","fixity":{"algorithm":"SHA-256","value":"2bcf6eb9eaaab6c5c87886448b42735489d30a16347b9c8477f6e8949c2a7c93","verified":"2026-10-05"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Rockwater Planning Office: minutes, newsletters, budgets and letters.","provenance":["Donated with the machine it was used on. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07589","title":"Brave Signal","creator":"Moreau & Oliveira","year":1990,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":92348,"restored":"2006-08-04","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"cd1d1d3be7e9000ebed79e28c33874b6289ceb2989f2f123e8b1fd75fc9231c4","verified":"2026-10-26"},"emulationProfile":"LZE-BBC-5","summary":"A racing game for the BBC Micro, released by Moreau & Oliveira in 1990 and never reissued.","provenance":["Donated by the creator’s family in 2005. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07590","title":"KestrelTypist 4.7","creator":"Jettysoft","year":1986,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":2115825,"restored":"2006-08-04","recatalogued":"2026-10-03","fidelity":"partial","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"27a1dd2a7a74432256d41f049af816c2a8cf44b49d882339b4d38f3147fcaf06","verified":"2026-10-23"},"emulationProfile":"LZE-APPLE2-6","summary":"A typing tutor for the Apple II, sold to home users by Jettysoft.","provenance":["Found during a house clearance in Birchwater Harbour and passed to Lazarus. The label reads ‘Game saves’. About 63 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-07591","title":"Records of the East Northleigh Brass Band, 1990–1996","creator":"East Northleigh Brass Band","year":1990,"endYear":1996,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":6},"sizeBytes":10434113,"restored":"2006-08-05","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"sealed","sealedUntil":2041,"collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"88e5c6d4c87ec202b7ffe82424fa4d386c22073f3c16f2bcd6865b0c01b99e3e","verified":"2026-10-02"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the East Northleigh Brass Band, kept on its own computer.","provenance":["Donated with the machine it was used on. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07593","title":"Email of Mariam Ito, 2003–2006","creator":"Mariam Ito","year":2003,"endYear":2006,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":12719915891,"restored":"2006-08-05","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"sealed","sealedUntil":2049,"collection":"Digital Lives","partnerArchive":"Elmhaven Memorial Archive","fixity":{"algorithm":"SHA-256","value":"9162a8f211c15dd054c8096d2bac337b4db5f523e31dd7e35c46d197dbdb03fd","verified":"2026-09-21"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"114 thousand messages sent and received by a printer in Port Larkstead.","provenance":["Deposited by Elmhaven Memorial Archive, from its own collections. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07594","title":"Shadow Expedition","creator":"Yara Laurent","year":2004,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":1357642961,"restored":"2006-08-06","recatalogued":"2026-10-16","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8cbd3dad046b9437ab20993e43642e18173504f2f2b73bab79afcb566f7ad23e","verified":"2026-10-22"},"emulationProfile":"LZE-DISC-4","summary":"A sports game for a disc-based console, published by Yara Laurent in 2004.","provenance":["Donated by the creator’s family in 2004. The disc was scratched but readable after cleaning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07604","title":"Whimbrel Ledger 4.9","creator":"Wrensoft","year":1984,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":233205662,"restored":"2006-08-09","recatalogued":"2026-09-03","fidelity":"partial","rights":"released","collection":"The Desktop","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"b548a70b01f1faa0e1f01cc2c9476751b5da454664c131d79262724c4b59b7f7","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"An accounting package for MS-DOS, published by Wrensoft in 1984.","provenance":["Deposited by Larkcombe Computer Club, which had held it unread for years. The disc was scratched but readable after cleaning. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-07610","title":"Secret Moonbase","creator":"Kelp Computing","year":2003,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":82548887,"restored":"2006-08-11","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"765c2c62975908ada2bcc1ac501cb5b2918271417bd665128a4256de2fbad5d2","verified":"2026-10-17"},"emulationProfile":"LZE-DISC-4","summary":"A pinball simulation for a disc-based console, published by Kelp Computing in 2003.","provenance":["Donated with the machine it was used on. The label, written in marker, reads ‘Source — final final’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07615","title":"Caverns of the Seven Towers","creator":"Marlin Software","year":1988,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":36333896,"restored":"2006-08-13","recatalogued":"2026-09-19","fidelity":"reconstructed","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e9f1cdbcb6d1c4a8edc185cd379bdee1e1cb65a0f6b88ec5f5429efa624babb5","verified":"2026-10-25"},"emulationProfile":"LZE-MSX-4","summary":"A space trading game for MSX computers, released by Marlin Software in 1988 and never reissued.","provenance":["Found during a house clearance in Ashport Falls and passed to Lazarus. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-07625","title":"The Stormy Foxes: demo recordings","creator":"The Stormy Foxes","year":2005,"endYear":2006,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":29066725,"restored":"2006-08-17","recatalogued":"2026-09-06","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"937ffbd1403f9b8a4470c8a2f5584ca3176dd0906967646a27095861cdf598bd","verified":"2026-09-22"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a shoegaze band from Sandbridge Springs, made in a rented studio.","provenance":["Donated by the creator’s family in 2005. All files were recovered; 32 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07629","title":"Paper Mines","creator":"Soren Keller","year":1988,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":7513105,"restored":"2006-08-18","recatalogued":"2026-10-25","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"45f8c224aa476c3b54f39bdc817158651cbb1f12ecd2b696c5b325d6aba42de6","verified":"2026-10-27"},"emulationProfile":"LZE-CART-7","summary":"A card game for a cartridge console, published by Soren Keller in 1988.","provenance":["Transferred from the backlog of unread media at a partner archive. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07637","title":"The Golden Reactor","creator":"Karimi Interactive","year":1991,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":37645647,"restored":"2006-08-21","recatalogued":"2026-08-24","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"cad71a9bc029f9f2796c147eb3c72381cd8ba68dd85c0db8f87cd667ee2730be","verified":"2026-10-17"},"emulationProfile":"LZE-CART-7","summary":"A racing game for a cartridge console, published by Karimi Interactive in 1991.","provenance":["Found in a school storeroom when the building was cleared. The save battery had died, but the program ROM was intact. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-07638","title":"Lode Link","creator":"Quill Computing","year":1985,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":196327,"restored":"2006-08-22","recatalogued":"2026-09-30","fidelity":"complete","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Northern Lakes Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"e5d0d35f286e6a9bff26be88e04c2048ebef2e318d4560d93332ef670b165248","verified":"2026-10-23"},"emulationProfile":"LZE-PDP11-3","summary":"A terminal program for the PDP-11, published by Quill Computing in 1985.","provenance":["Donated by the creator’s family in 2004. The label reads ‘For the archive’. All files were recovered; 20 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07640","title":"Glass Arena","creator":"Beatriz Kaur","year":1994,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":21196745,"restored":"2006-08-22","recatalogued":"2026-10-03","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2e7509ad6ef54a308cb761decef34e28e98e681482f6219b252af51781631c7d","verified":"2026-10-22"},"emulationProfile":"LZE-DOS-12","summary":"A homemade sports game for MS-DOS, written by Beatriz Kaur in 1994.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-07641","title":"Email of Rhiannon Marino, 1990–1998","creator":"Rhiannon Marino","year":1990,"endYear":1998,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":55655674037,"restored":"2006-08-23","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"000d9d304312d8f07a320ba33a53640f2beea2fd5f4a4601262688afd0eeaef8","verified":"2026-09-29"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"109 thousand messages sent and received by a novelist in Hartbury.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07642","title":"ArdentScript 1.6","creator":"Carmen Nakamura","year":1991,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":33544898,"restored":"2006-08-23","recatalogued":"2026-10-21","fidelity":"partial","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"3649064f9a670f23222a40528cba847f9b9b8134e965b0822e9c1444015047ac","verified":"2026-10-28"},"emulationProfile":"LZE-WIN3-6","summary":"A word processor for Windows 3.x, sold to small businesses by Carmen Nakamura.","provenance":["Donated by the creator’s family in 2004. The label, written in marker, reads ‘Recipes’. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-07645","title":"Paper Citadels Plus","creator":"Okonkwo Interactive","year":1990,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":26148,"restored":"2006-08-24","recatalogued":"2026-10-13","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"9d0ec4679fa756416e7d64ce3bcb2f36bf92517ef1b701f8db1e0503afe7615f","verified":"2026-10-25"},"emulationProfile":"LZE-APPLE2-6","summary":"A wargame for the Apple II, published by Okonkwo Interactive in 1990.","provenance":["Found during a house clearance in Port Ashhurst and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-07648","title":"DunlinBooks","creator":"Nova Software","year":1992,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":195006,"restored":"2006-08-25","recatalogued":"2026-10-10","fidelity":"fragmentary","rights":"orphan","collection":"The Desktop","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"03e45f566f6896d8f524e8ad8da89a1bd963aab255eebec05d9c2956a08bf37b","verified":"2026-10-28"},"emulationProfile":"LZE-OS2-3","summary":"An accounting package for OS/2, written by Nova Software for charities.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Backup — final’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-07665","title":"Reading Workshop 3","creator":"Copperford Educational Software","year":1985,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":6462,"restored":"2006-09-01","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"87062deca02775e505bac6f3d504073bd4c69b0cc0587b9cab6d94c6a87d66b2","verified":"2026-10-19"},"emulationProfile":"LZE-BBC-5","summary":"A reading program for ages 7 to 11, made for classroom use on the BBC Micro.","provenance":["Deposited by University of Stonestead, Special Collections, which had held it unread for years. The label reads ‘Version that works’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07668","title":"Neon Mines 2","creator":"Priya Campbell","year":2003,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":137702290,"restored":"2006-09-02","recatalogued":"2026-09-10","fidelity":"fragmentary","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"9e613c45a2c17eb61b757c2faabe446f9ad4253ed4bab6579bbcdcdeb94595d0","verified":"2026-09-18"},"emulationProfile":"LZE-JME-3","summary":"A racing game for feature phones, written by Priya Campbell and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. The controller had failed, so the memory chip was removed and read directly. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-07670","title":"The Thunder Reactor Fan Archive","creator":"Fiona Girard","year":2004,"endYear":2006,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4797872017,"restored":"2006-09-02","recatalogued":"2026-09-20","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"e9faa9c5e7d8a2850d8a6751f04a1f0d893f3f2f72d9ad06b894e77c6f151d36","verified":"2026-10-22"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Wolffield Community Archive in 2004. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07678","title":"Overscan Garden","creator":"Kinetic Systems","year":1990,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2314197,"restored":"2006-09-05","recatalogued":"2026-10-17","fidelity":"complete","rights":"released","collection":"The Demoscene","partnerArchive":"North Southville Community Archive","fixity":{"algorithm":"SHA-256","value":"2dc1c69556490bb4b3ac214b53d75dd18e5ce4506bd86ccad83830481d5088ae","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Kinetic Systems, first shown at Wolfharrow Assembly Hall party in 1990.","provenance":["Deposited by North Southville Community Archive, from its own collections. Mould on three disk surfaces was cleaned off before imaging. All files were recovered; 25 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07682","title":"CalderPayroll 3.5","creator":"East Hartbridge Software","year":1995,"kind":"Application software","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":46397,"restored":"2006-09-07","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"4128c9f5e50ab3d0fbb8ccf0821dbf974a72e47d08cc6ea64284d18c195d2c65","verified":"2026-10-25"},"emulationProfile":"LZE-MSX-4","summary":"An accounting package for MSX computers, sold to shopkeepers by East Hartbridge Software.","provenance":["Deposited by Rushhaven University Library in 2004. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07697","title":"Secret Mines","creator":"Amara Karimi","year":1997,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":10085509449,"restored":"2006-09-12","recatalogued":"2026-10-19","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"20ac53ab85de76dbbd8fb57877dd4fa9e4bd6ed02fd5ae0646a064c695d58561","verified":"2026-10-20"},"emulationProfile":"LZE-DOS-12","summary":"A management simulation for MS-DOS that Amara Karimi wrote alone and released as shareware in 1997.","provenance":["Found in a school storeroom when the building was cleared. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 21 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07698","title":"Lost Quest","creator":"Rhys & Watanabe","year":2001,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1510131376,"restored":"2006-09-13","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"5eb56edf7cd0c84457e514da7eb329473e1b9ae054bbedd701aee6acc523eeeb","verified":"2026-10-19"},"emulationProfile":"LZE-FLASH-5","summary":"A flight simulator for Flash, released by Rhys & Watanabe in 2001 and never reissued.","provenance":["Deposited by Wellsby Library and Archives in 2005. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07704","title":"Twilight Gambit III","creator":"Ricci & Nasser","year":1991,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":641637,"restored":"2006-09-15","recatalogued":"2026-09-22","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"6008debcf6729075d88afcbd49513636faf05ba73f303cd184092eb95c015302","verified":"2026-09-24"},"emulationProfile":"LZE-BBC-5","summary":"A maze game for the BBC Micro, published by Ricci & Nasser in 1991.","provenance":["Deposited by Southern Coast Retro Computing Society, from its own collections. The label reads ‘Game saves’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-07706","title":"FoxgloveDrafter 4.6","creator":"Lindqvist & De Vries","year":1995,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":4},"sizeBytes":6825988064,"restored":"2006-09-16","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"4e31d91f0d47d7247d104221ac1c92b0940c9f760cd7a8a47f0caa0c089f6b4a","verified":"2026-10-23"},"emulationProfile":"LZE-NEXT-3","summary":"An architectural drawing program for NeXTSTEP, published by Lindqvist & De Vries in 1995.","provenance":["Brought to a Lazarus rescue day by a former owner. The label, written in marker, reads ‘Recipes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07708","title":"Starlit Voyage","creator":"Quill Software","year":2004,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":9625403987,"restored":"2006-09-16","recatalogued":"2026-09-05","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"7276a7acb64f71265b56e8124fc536e639c94a22f3fec45c95c4bfbaf86046d7","verified":"2026-09-18"},"emulationProfile":"LZE-PALM-4","summary":"A flight simulator for Palm OS, released by Quill Software in 2004 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The card had sat unpowered for years; it was read at low voltage, several times. All files were recovered; 29 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07713","title":"Descent of the Lost Moon","creator":"Riverford Bay Software","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":47744,"restored":"2006-09-18","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Bayside Libraries","fixity":{"algorithm":"SHA-256","value":"5f503fdb48432957c330b635886c06bf905983bf2a65db6ed1841eb00d6cad6b","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A management simulation for the ZX Spectrum, published by Riverford Bay Software in 1987.","provenance":["Found during a house clearance in Kingsville Falls and passed to Lazarus. The label reads ‘Keep!!’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07714","title":"TesselDesk","creator":"Onyxsoft","year":1989,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":2759102,"restored":"2006-09-18","recatalogued":"2026-09-30","fidelity":"fragmentary","rights":"licensed","collection":"Home Computing","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"cc496be30c65d9ababafb2a7a93ddd03992f575b8826c7635acdb767b2af3923","verified":"2026-10-04"},"emulationProfile":"LZE-TRS80-3","summary":"A desktop publishing program for the TRS-80, sold to small businesses by Onyxsoft.","provenance":["Deposited by Marmont Falls Film and Broadcast Archive in 2004. The label reads ‘Recipes’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-07715","title":"Descent of the Glass Desert","creator":"Plover Computing","year":1988,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2163042,"restored":"2006-09-19","recatalogued":"2026-09-04","fidelity":"complete","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4fa315e2480ed236550e7352499cce9f7e8bea3a22bd1c34459b6ef132756f30","verified":"2026-09-22"},"emulationProfile":"LZE-AMIGA-7","summary":"A text adventure for the Amiga, released by Plover Computing in 1988 and never reissued.","provenance":["Donated by the creator in 2005. Six disks; four read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-07716","title":"Sorrel BBS","creator":"Mei Ito","year":1995,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":16176643305,"restored":"2006-09-19","recatalogued":"2026-10-03","fidelity":"complete","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"f885f3203c023f07cd53d3a50d8846a03c6502c25604e4becd750b2a3c9cfdf8","verified":"2026-10-08"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Port Brookvale by its sysop, Mei Ito, with message bases, a file library and 383 members.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07731","title":"InletTune 2.1","creator":"Javier Goh","year":1989,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":238619179377,"restored":"2006-09-25","recatalogued":"2026-10-12","fidelity":"reconstructed","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"e6a0b34807240f9570fd51b39089e2e0298e72852833fc7240338957e444e21d","verified":"2026-10-17"},"emulationProfile":"LZE-NEXT-3","summary":"A music sequencer for NeXTSTEP, sold to musicians by Javier Goh.","provenance":["Rescued from a skip outside a former office in East Hartbridge. The drive’s circuit board had failed and was replaced with one from a matching drive. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-07733","title":"Volcano Workshop","creator":"Pinewood Schools Software Unit","year":1992,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":726845,"restored":"2006-09-25","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Redhurst University Library","fixity":{"algorithm":"SHA-256","value":"6710b1cf60ac62972f2aa84da117971cb206683fe9688ea3ee4c74987068efbd","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for secondary pupils, published by Pinewood Schools Software Unit in 1992.","provenance":["Deposited by Redhurst University Library in 2006. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07736","title":"AtlasCAD","creator":"Rowe & Aziz","year":1998,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":233885661061,"restored":"2006-09-26","recatalogued":"2026-09-29","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"bbf86e3646be7afca119de5073be7beab40e640e608e18328bb8609b4f404f4c","verified":"2026-10-20"},"emulationProfile":"LZE-PALM-4","summary":"An architectural drawing program for Palm OS, sold to engineers by Rowe & Aziz.","provenance":["Found during a house clearance in Crowford Springs and passed to Lazarus. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-07737","title":"Gauntlet of the Glass Desert","creator":"Bramble Games","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":49631,"restored":"2006-09-27","recatalogued":"2026-10-28","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Friends of Elmhaven History","fixity":{"algorithm":"SHA-256","value":"87898b514f9ecf13949ec4e96809a60e76906704fd89b0d975829842a3f10323","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A flight simulator for the Commodore 64, released by Bramble Games in 1987 and never reissued.","provenance":["Deposited by Friends of Elmhaven History, which had held it unread for years. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-07738","title":"The Cosmic Descent Fan Archive","creator":"Anders Molina","year":2000,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":4919698,"restored":"2006-09-27","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"3076df55f1aa47a09fa9ac2da4dbba92374524fb7488680c6f755db6049528f1","verified":"2026-09-23"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07744","title":"Twilight Patrol: Director’s Cut","creator":"Gyre Games","year":1977,"kind":"Game","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":192997,"restored":"2006-09-29","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"97e551d19746b467764114ac032fde4ccdd1e838dd9a42562a8ecec9a5d3fe82","verified":"2026-10-21"},"emulationProfile":"LZE-CPM-4","summary":"A text adventure for CP/M, released by Gyre Games in 1977 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Source — final final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07751","title":"Lake ice records, Granite Coast, 1983–2001","creator":"Granite Coast Lakes Survey","year":1983,"endYear":2001,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Removable disk pack","count":3},"sizeBytes":68854080,"restored":"2006-10-02","recatalogued":"2026-09-19","fidelity":"partial","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"North Redcombe Municipal Archives","fixity":{"algorithm":"SHA-256","value":"45d4b7ccf9c5c03b04acae647da79fc3a356406d622cd2fe66fdb97eb44444d0","verified":"2026-09-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 12 lakes, recorded by volunteers and later entered by hand.","provenance":["Deposited by North Redcombe Municipal Archives, which had held it unread for years. The label reads ‘For the archive’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-07765","title":"Email of Saanvi Singh, 2005–2006","creator":"Saanvi Singh","year":2005,"endYear":2006,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":2},"sizeBytes":13038749034,"restored":"2006-10-07","recatalogued":"2026-10-18","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"548d8d3f2e4d7d808c2e5c66337991d4074eded7d8d9adde651eba8426bd883b","verified":"2026-10-19"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"103 thousand messages sent and received by a surveyor in East Rushfield.","provenance":["Deposited by Rushhaven University Library in 2006. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07773","title":"Email of Rhiannon Byrne, 2000–2003","creator":"Rhiannon Byrne","year":2000,"endYear":2003,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":32154148690,"restored":"2006-10-10","recatalogued":"2026-10-22","fidelity":"complete","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"8b3c6e249165be67069688f139db94e5f4faaa06bf4b6019fe78e29802c6c5f2","verified":"2026-10-23"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"90 thousand messages sent and received by a chess coach in Crowford.","provenance":["Deposited by the creator in 2005. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07774","title":"The Arctic Gauntlet","creator":"Pylon Software","year":1986,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":7894,"restored":"2006-10-10","recatalogued":"2026-10-24","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"da65d799c50654213c1f541bb829d8f3b98517ab13c9ae01f3cf3b9b9c238c70","verified":"2026-10-24"},"emulationProfile":"LZE-MSX-4","summary":"A platform game for MSX computers, released by Pylon Software in 1986 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-07783","title":"Phantom Siege","creator":"Atlas Games","year":1984,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":469835,"restored":"2006-10-14","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"043da7e2229bb451b8c1aabcc498f44862e1d6359cfe00bb94a8bfd67ccaea8a","verified":"2026-10-10"},"emulationProfile":"LZE-C64-9","summary":"A strategy game for the Commodore 64, published by Atlas Games in 1984.","provenance":["Donated with the machine it was used on. The label reads ‘Thesis data’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07784","title":"The Turbo Rally","creator":"Jun Nakamura","year":1989,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":30550298,"restored":"2006-10-14","recatalogued":"2026-10-14","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"b00160f6cfe760f17536410d00ff1c5b9553d32ca999f5c20b1a955010d9274b","verified":"2026-10-30"},"emulationProfile":"LZE-HAND-5","summary":"A space trading game for a handheld console, published by Jun Nakamura in 1989.","provenance":["Deposited by Ironfield Design Museum, from its own collections. Contacts were cleaned before reading. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-07787","title":"Clockwork Moonbase","creator":"Farah & Nasser","year":1996,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":34109544745,"restored":"2006-10-15","recatalogued":"2026-09-24","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"73fb0e61785d887963e42461783b9587962faaf74ab4a33ae988d6a1bafff95b","verified":"2026-10-13"},"emulationProfile":"LZE-FLASH-5","summary":"A maze game for Flash, published by Farah & Nasser in 1996.","provenance":["Deposited by Pinewood Software Preservation Group, which had held it unread for years. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 21 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07791","title":"Granite Route 5.2","creator":"Helix Computing","year":1997,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":2897852373,"restored":"2006-10-17","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","partnerArchive":"Northern Lakes Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"64b52a5b92d3b34e5bfdea5ce0679f581c97c14c0746c27c6d2ad7a813be24ac","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"A route planner for the Macintosh, sold to haulage firms by Helix Computing.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07792","title":"BasaltAtlas 4.4","creator":"Rafael Hosseini","year":1987,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1253186,"restored":"2006-10-17","recatalogued":"2026-09-05","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"North Redcombe Municipal Archives","fixity":{"algorithm":"SHA-256","value":"f08c5fb7c0a9fae9d0da254c6969c193e8be5f5a9e94341bb9fb41ebf795e0b1","verified":"2026-09-08"},"emulationProfile":"LZE-DOS-12","summary":"A route planner for MS-DOS, published by Rafael Hosseini in 1987.","provenance":["Found during a house clearance in Oakcrest Harbour and passed to Lazarus. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07796","title":"EstuaryNet","creator":"Estuary Online Services","year":2003,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2373955672,"restored":"2006-10-18","recatalogued":"2026-09-02","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"aafae74e7d8d5e6ad6c2660f11d0426c95639bc730ec1176e8740658d1c8fe92","verified":"2026-09-09"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 230 thousand members at its peak. It closed in 2006 with thirty days’ notice.","provenance":["Captured by volunteers in the last 2 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07800","title":"Records of the Barridge Theatre Company, 1994–1996","creator":"Barridge Theatre Company","year":1994,"endYear":1996,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":26211246668,"restored":"2006-10-20","recatalogued":"2026-08-29","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"b9df38947a4ce80e6455d3c354f9b1959c6d46fcfe759b268d87b574608b002b","verified":"2026-09-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Barridge Theatre Company: minutes, newsletters, budgets and letters.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-07801","title":"Lunar Siege","creator":"Byrne & Yilmaz","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":11375,"restored":"2006-10-20","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"11068248983ac58774a0ed80eab5cdc932e13bfb9de510578c041bd759c06a65","verified":"2026-09-21"},"emulationProfile":"LZE-C64-9","summary":"A maze game for the Commodore 64, released by Byrne & Yilmaz in 1987 and never reissued.","provenance":["Deposited by Lowland Retro Computing Society, from its own collections. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07803","title":"The Savage Station","creator":"Estuary Software","year":1979,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":1836589,"restored":"2006-10-21","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ae415646650d660126013e5dacdb7307bcc720575b3604158c409c5b7e16efe8","verified":"2026-10-30"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade maze game by Estuary Software, 1979, read from the board’s ROMs.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07814","title":"Aurelio Mensah: music modules","creator":"Aurelio Mensah","year":1993,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":537407,"restored":"2006-10-25","recatalogued":"2026-08-21","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"16f7beb46dad83dd02f33222038d8ea321f59c74533ea7bc864d189c4accd844","verified":"2026-08-26"},"emulationProfile":"LZE-C64-9","summary":"73 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Deposited by Port Riverbrook Music Library, from its own collections. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-07817","title":"Records of the Eastworth Bay Library Board, 1992–1998","creator":"Eastworth Bay Library Board","year":1992,"endYear":1998,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":305758046,"restored":"2006-10-26","recatalogued":"2026-09-27","fidelity":"fragmentary","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"d3990e4c86b006adec4117b0072113a21f272748d2f93a8d8862629c0076fe7f","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Eastworth Bay Library Board, kept on its own computer.","provenance":["Donated with the machine it was used on. The disc was scratched but readable after cleaning. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-07821","title":"Hollow Harbour","creator":"Ruiz & Achterberg","year":1986,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":2210905,"restored":"2006-10-28","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"31705ed80395572cdb977f160c1928c741cf178c650aa557cdcc603f5ffe6b5f","verified":"2026-10-25"},"emulationProfile":"LZE-CART-7","summary":"A flight simulator for a cartridge console, published by Ruiz & Achterberg in 1986.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The chips were read several times in a programmer; one differing bit was resolved by majority. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07827","title":"Copper Citadels","creator":"Atlas Games","year":1992,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":213049,"restored":"2006-10-30","recatalogued":"2026-09-27","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f4e0d827e182be71bf1a1c54aa7bacb774a44aac048ab7de166d2aca28b86a5d","verified":"2026-10-02"},"emulationProfile":"LZE-BBC-5","summary":"A management simulation for the BBC Micro, released by Atlas Games in 1992 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. About 64 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-07830","title":"Digital papers of Ivo Dahl","creator":"Ivo Dahl","year":2004,"endYear":2006,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":20120160,"restored":"2006-10-31","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"sealed","sealedUntil":2027,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"977f6a478a5b430ecc94d91171d42c659be0bcc82882c0628a694c143006daff","verified":"2026-09-13"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a radio engineer from Port Kingston.","provenance":["Deposited by the creator in 2004. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07831","title":"Lake ice records, Highland, 2005–2006","creator":"Highland Lakes Survey","year":2005,"endYear":2006,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":47937243,"restored":"2006-10-31","recatalogued":"2026-10-25","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"d302b403a06c1e82686132c0dc0188c9ce45c60bf9b4873046ef712b630cebac","verified":"2026-10-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 66 lakes, recorded by volunteers and later entered by hand.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07832","title":"The Tiny Lagoon","creator":"Vantage Games","year":1985,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":18027,"restored":"2006-11-01","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"3bc17e0137f178a1394df8200d4b020dc48e7126a2f982e80ec2c2f403d2a8e4","verified":"2026-10-27"},"emulationProfile":"LZE-C64-9","summary":"A role-playing game for the Commodore 64, published by Vantage Games in 1985.","provenance":["Deposited by Southern Coast Retro Computing Society in 2005. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07836","title":"Lunar Galleon","creator":"Selin Demir","year":2003,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":34203183,"restored":"2006-11-02","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"a74bb75b403c390b079fe86557c37b16d2c67a3e2fcac93290d73ffd5447eaa6","verified":"2026-10-01"},"emulationProfile":"LZE-HAND-5","summary":"A space trading game for a handheld console, published by Selin Demir in 2003.","provenance":["Deposited by Lakeshore Libraries, from its own collections. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07840","title":"Rusty Rally","creator":"Goldmere Software","year":1999,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":2344385,"restored":"2006-11-03","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2bf5641726c99c37bad464b8c2967488c38ee85fc4df042dd3b9afdb763848e0","verified":"2026-10-26"},"emulationProfile":"LZE-CART-7","summary":"A graphic adventure for a cartridge console, published by Goldmere Software in 1999.","provenance":["Transferred from the backlog of unread media at a partner archive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07843","title":"LindenIndex 2.0","creator":"Barmore Software","year":1996,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":683161644,"restored":"2006-11-05","recatalogued":"2026-10-28","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"4f570ffeaa7db68666b7b56fd6919e62514854264170a3bd8c83360f6f71d184","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A database for Windows 95 and 98, published by Barmore Software in 1996.","provenance":["Found in a school storeroom when the building was cleared. Read in four drives; every sector was recovered by at least one. All files were recovered; 19 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07846","title":"The Burning Quest","creator":"Iyer & Marino","year":1985,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":784566,"restored":"2006-11-06","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ea05e57ca1c693f81d4e2d388c52bbd4b97063e588233017cfc590a3ab4d9c5b","verified":"2026-10-25"},"emulationProfile":"LZE-C64-9","summary":"A strategy game for the Commodore 64, published by Iyer & Marino in 1985.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07855","title":"Bitplane Fever","creator":"Silicon Squad","year":1992,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":228632,"restored":"2006-11-09","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"a863b93dcd00e86c2150b0833f020292a0ba8d20f400b167a9d400c8f9355239","verified":"2026-09-09"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Silicon Squad, first shown at Red River Compo in 1992.","provenance":["Donated by the creator in 2006. The label reads ‘Letters’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07856","title":"Digital papers of Nuno Sorensen","creator":"Nuno Sorensen","year":2004,"endYear":2005,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":8534524909,"restored":"2006-11-09","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"552a8ec48ec3701c3e90ce27a8a72c7230adcdf92a2b73d993bc230d44a4fac2","verified":"2026-10-29"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a surveyor from Hartbury.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07857","title":"Iron Oracle","creator":"Pioneer Games","year":1984,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":265317,"restored":"2006-11-10","recatalogued":"2026-10-21","fidelity":"fragmentary","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6f896730adad2395269c4ba5e9e2516ee784603a5a6a2f07276eff7b1012d59f","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A sports game for the Commodore 64, released by Pioneer Games in 1984 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-07858","title":"Records of the Larkwater Falls Botanical Garden, 2004–2006","creator":"Larkwater Falls Botanical Garden","year":2004,"endYear":2006,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":39598438406,"restored":"2006-11-10","recatalogued":"2026-10-01","fidelity":"complete","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"7c93be91d454ef825217b3e97eb0af2c3816dcd45216c4ed5e54033b9c02360e","verified":"2026-10-11"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Larkwater Falls Botanical Garden: minutes, newsletters, budgets and letters.","provenance":["Deposited by Red River Libraries, from its own collections. The controller had failed, so the memory chip was removed and read directly. All files were recovered; 17 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07862","title":"Volcano Race","creator":"Three Rivers Schools Software Unit","year":1992,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":662605,"restored":"2006-11-12","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"423dddbe346a263f6d4d32460243b0e19a02020a66833d689da4eda62a9c93aa","verified":"2026-09-07"},"emulationProfile":"LZE-WIN3-6","summary":"A volcano program for ages 8 to 12, made for classroom use on Windows 3.x.","provenance":["Rescued from a skip outside a former office in Sanddale. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07866","title":"Orla Papadopoulos’s home page","creator":"Orla Papadopoulos","year":1997,"endYear":2004,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":114412017196,"restored":"2006-11-13","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"cc8cd8c93e1abb85438f6ff3ec46d2ff9a87d7680ab5565cec9fa51305bcdb01","verified":"2026-10-09"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a piano tuner in Coldridge, updated by hand from 1997 to 2004.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07869","title":"Neon Citadels","creator":"Silverholt Software","year":1981,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":53771,"restored":"2006-11-14","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"25f466d3e9c08d1ed0e4f45b258e842cb77de448db4ab6d56dcebc9147b35bec","verified":"2026-10-04"},"emulationProfile":"LZE-ATARI8-5","summary":"A role-playing game for Atari 8-bit computers, released by Silverholt Software in 1981 and never reissued.","provenance":["Deposited by Lowland Retro Computing Society in 2006. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07873","title":"The Crystal Galleon","creator":"Willow Computing","year":2002,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":11806472807,"restored":"2006-11-16","recatalogued":"2026-08-23","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fd66d152bc18dea984fe37d30f91355a51b3ee9cdf147112c4b267e455f1e19c","verified":"2026-09-29"},"emulationProfile":"LZE-FLASH-5","summary":"A space trading game for Flash, published by Willow Computing in 2002.","provenance":["Donated with the machine it was used on. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07874","title":"Emerald Labyrinth","creator":"Levi & Visser","year":1991,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":278531,"restored":"2006-11-16","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Port Saltwater Computer Club","fixity":{"algorithm":"SHA-256","value":"8a351ebdca453af93fa383daa54e6b6fe23a47481ef4e63d96f05879196e1531","verified":"2026-10-09"},"emulationProfile":"LZE-AMIGA-7","summary":"A card game for the Amiga, released by Levi & Visser in 1991 and never reissued.","provenance":["Deposited by Port Saltwater Computer Club, from its own collections. The label reads ‘Old stuff’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07879","title":"Golden Mines","creator":"Onyx Computing","year":1998,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":149330,"restored":"2006-11-18","recatalogued":"2026-09-21","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Northwest Archives Service","fixity":{"algorithm":"SHA-256","value":"3d3ab240776be3ced42c9a24210b1cb9170448c03c8dc4e078c68d746df209df","verified":"2026-10-18"},"emulationProfile":"LZE-DOS-12","summary":"A platform game for MS-DOS, published by Onyx Computing in 1998.","provenance":["Donated with the machine it was used on. The label reads ‘Source — final final’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-07881","title":"JettyNet","creator":"Jetty Online Services","year":2003,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":31010872908,"restored":"2006-11-18","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"70b2f4d34d291bcf552ea266df92c05f1e08f5e9d2c1979c6d4c145198d71760","verified":"2026-10-23"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 24 thousand members at its peak. It closed in 2006 with thirty days’ notice.","provenance":["Deposited by Tri-County Libraries. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07882","title":"VectorManager 4.3","creator":"Gallagher & Greco","year":2002,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":897919,"restored":"2006-11-19","recatalogued":"2026-10-08","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"15354ba7ff565a172ba36633b0a465e6a5a503c6394f9b45e7893f6d00856d12","verified":"2026-10-20"},"emulationProfile":"LZE-MACOS-8","summary":"A file manager for the Macintosh, written by Gallagher & Greco for office workers.","provenance":["Found during a house clearance in East Whiteport and passed to Lazarus. The label reads ‘Version that works’. All files were recovered; 10 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-07891","title":"Gyre lawn robot: firmware 3.3","creator":"Gyre Robotics","year":1997,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":16073295590,"restored":"2006-11-22","recatalogued":"2026-09-11","fidelity":"complete","rights":"licensed","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"7a91acd1fca2d675493ba6e4f8dd8c35389b1f5a00f10988a42af30589c740fa","verified":"2026-09-19"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a lawn robot sold for home use from 1997, read from a unit retired by its owners.","provenance":["Found in a school storeroom when the building was cleared. Read with the owner’s consent and credentials. Nothing was bypassed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-07893","title":"The Knitting Pages","creator":"Kaito Navarro","year":1999,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":9377132338,"restored":"2006-11-23","recatalogued":"2026-10-04","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"20f8f878b291eeae47806767319a7a35523a796b5b3d85e29455cd83cb527df6","verified":"2026-10-17"},"emulationProfile":"LZE-WEB1-4","summary":"A hobbyist site about knitting, with guides, photographs and a guestbook, kept from 1999 to 2006.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The service’s own export format was undocumented and was worked out from the data. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07894","title":"Electric duck, model RS-750: firmware","creator":"Beacon Companion Animals","year":1994,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":2095921,"restored":"2006-11-23","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"8e9a06309a64a9cb4cb1aaf2b3969e1a33180f595030fa6fac8902fe3e3e359a","verified":"2026-10-15"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric duck, made to pass for the real thing at a glance.","provenance":["Transferred from the backlog of unread media at a partner archive. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07895","title":"Frozen Arena","creator":"Moraine Software","year":1998,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":930254,"restored":"2006-11-24","recatalogued":"2026-10-29","fidelity":"fragmentary","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9758a2fc66443f2c529e7109aee2caff5fe65ec1b8b4d2b90726f7d1086d57a1","verified":"2026-10-29"},"emulationProfile":"LZE-MACOS-8","summary":"A text adventure for the Macintosh, released by Moraine Software in 1998 and never reissued.","provenance":["Donated by the creator in 2006. The disks had been stored beside a loudspeaker, and one track on each was weak. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-07897","title":"Little Harbour","creator":"Nguyen & Berg","year":1996,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":148563447,"restored":"2006-11-24","recatalogued":"2026-08-30","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"05349741f7f2fb233d582b433921f67de2df7b6f307830f146993451c49e18b3","verified":"2026-09-07"},"emulationProfile":"LZE-DOS-12","summary":"A racing game for MS-DOS, published by Nguyen & Berg in 1996.","provenance":["Deposited by Millfield Falls Computer Heritage Centre in 2004. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-07898","title":"Copper Dungeon","creator":"Whimbrel Games","year":1993,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2798977,"restored":"2006-11-25","recatalogued":"2026-09-24","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"c1404aef6dfb138f4b09055fdc4c82b18440b1c13378c1ca4a39998b8ccefc27","verified":"2026-10-27"},"emulationProfile":"LZE-ATARIST-6","summary":"A pinball simulation for the Atari ST, published by Whimbrel Games in 1993.","provenance":["Rescued from a skip outside a former office in Stoneleigh Falls. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-07901","title":"Records of the Coldford Springs Library Board, 1991–1992","creator":"Coldford Springs Library Board","year":1991,"endYear":1992,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":626596,"restored":"2006-11-26","recatalogued":"2026-09-09","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"6df840055e75093a244456c0a506ce05f7b37ae0982ecdef051024f71cfc383f","verified":"2026-09-11"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Coldford Springs Library Board: minutes, newsletters, budgets and letters.","provenance":["Deposited by Aldermore Falls Public Library, which had held it unread for years. Four disks; three read cleanly on the first pass and the rest after repeated flux-level reads. About 72 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-07906","title":"Molten Expedition","creator":"Lucia Delacroix","year":1999,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1399410,"restored":"2006-11-28","recatalogued":"2026-10-10","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1d66f85f0afd46ceac2edbff7c1039c944583b8c678dbce06250e02e7425ab4f","verified":"2026-10-17"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade golf game by Lucia Delacroix, 1999, read from the board’s ROMs.","provenance":["Donated by the creator’s family in 2006. The chips were read several times in a programmer; one differing bit was resolved by majority. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07907","title":"Craneby Bay Free-Net","creator":"Craneby Bay Free-Net Association","year":2001,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":7075213120,"restored":"2006-11-28","recatalogued":"2026-10-02","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"3e3c7c16e6121062bf646e8aea39e6993c92be09d0f7cba0a48d8dd9458c1eaa","verified":"2026-10-21"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Craneby Bay email, local news and a public bulletin board from 2001 to 2006.","provenance":["Captured by volunteers in the last 6 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-07908","title":"The Midnight Harbours: demo recordings","creator":"The Midnight Harbours","year":1987,"endYear":2002,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":4},"sizeBytes":272555613,"restored":"2006-11-28","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Archive of Northshore Broadcasting","fixity":{"algorithm":"SHA-256","value":"a2ceb0ac45ae50880abf2ef7b66531366107767e6e8d082dbc06df233d81a4c5","verified":"2026-10-30"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a shoegaze band from East Cedarstead, made in a rented studio.","provenance":["Donated by the creator’s family in 2006. The label, written in marker, reads ‘Source — final final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07911","title":"LindenShell 3.3","creator":"Aster Software","year":1996,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":30335431293,"restored":"2006-11-29","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"5d51d47a6b698f88edbaeed66d0578b21ca359e7fc68a6e7779ceff3624605f3","verified":"2026-10-24"},"emulationProfile":"LZE-EPOC-3","summary":"A file manager for Psion organizers, written by Aster Software for home users.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07912","title":"Iron Frontier","creator":"North Mardale Software","year":1991,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":76922,"restored":"2006-11-30","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4b3cb9942a3de328dbf92ed6b0f13943a6a18fee12da53d764b41a99308c55c8","verified":"2026-10-17"},"emulationProfile":"LZE-ZXS-6","summary":"A golf game for the ZX Spectrum, published by North Mardale Software in 1991.","provenance":["Rescued from a skip outside a former office in Larkwater Falls. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07913","title":"Reactor of the Deep","creator":"Adriana Virtanen","year":1983,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":723331,"restored":"2006-11-30","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"ea15f703585d1e5e4ae89afe41b7b94557bf706cf3d38b0addeb00fed5c01d65","verified":"2026-09-27"},"emulationProfile":"LZE-APPLE2-6","summary":"A management simulation for the Apple II, written by Adriana Virtanen and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07921","title":"Calder drum machine controller, model GT-20","creator":"Calder Instruments","year":1989,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":67855194990,"restored":"2006-12-03","recatalogued":"2026-10-15","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"a3ac878e38edfc73b29ffe3d8dc346cd933d706339de7783f682ed3e42e476b2","verified":"2026-10-24"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a drum machine, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Riverstead Games Museum, which had held it unread for years. The controller had failed, so the memory chip was removed and read directly. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07923","title":"Brave Siege","creator":"Oksana Dimitrov","year":2000,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":7488863,"restored":"2006-12-04","recatalogued":"2026-10-02","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"8f0d408e2fdbfb5bf69242673ac3a91c7fa9210c6d8f698c1d7f75299f4c2584","verified":"2026-10-23"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade card game by Oksana Dimitrov, 2000, read from the board’s ROMs.","provenance":["Rescued from a skip outside a former office in Crowford. About 79 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-07926","title":"QuarryPayroll 2.6","creator":"Karst Software","year":1986,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":3435,"restored":"2006-12-05","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"4054a19488b9b73c7dd52d45e6db4327db468cd4badbc6922ecc5027199e940f","verified":"2026-09-28"},"emulationProfile":"LZE-C64-9","summary":"An accounting package for the Commodore 64, sold to charities by Karst Software.","provenance":["Donated by the creator’s family in 2006. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07928","title":"Final Engine","creator":"Tan & Papadopoulos","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":92789,"restored":"2006-12-06","recatalogued":"2026-10-13","fidelity":"reconstructed","rights":"public-domain","collection":"Games","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"ffcf51e735f05c917ac12ee9b4e9b00b03a1c4860f189c751d3b637cde06dbc5","verified":"2026-10-29"},"emulationProfile":"LZE-ZXS-6","summary":"A flight simulator for the ZX Spectrum, released by Tan & Papadopoulos in 1988 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-07929","title":"Tiny Reactor","creator":"Lindqvist & Bakker","year":2001,"kind":"Game","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":536894,"restored":"2006-12-06","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"10c39a16836e43ca06824216bfeb1af7bfbc78faaff2e57e2d4234075fc352ac","verified":"2026-10-10"},"emulationProfile":"LZE-OS2-3","summary":"A strategy game for OS/2, published by Lindqvist & Bakker in 2001.","provenance":["Deposited by Ironfield Design Museum in 2004. The label reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07930","title":"Email of Anders Santos, 2004–2006","creator":"Anders Santos","year":2004,"endYear":2006,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":38747068913,"restored":"2006-12-06","recatalogued":"2026-10-11","fidelity":"complete","rights":"open-license","collection":"Digital Lives","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"c5fc4a86b684287e2a435042d77e7d242e049ce63155225810b832a0167bd6aa","verified":"2026-10-14"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"110 thousand messages sent and received by a botanist in North Redcombe.","provenance":["Deposited by the creator in 2004. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07950","title":"The Paper Patrol","creator":"East Whiteport Software","year":1984,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":3369246,"restored":"2006-12-14","recatalogued":"2026-09-10","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"c45a1a5d7e23f9643f0056b171dad9daceff63e8b347e2c60b160cbd2dc71fdb","verified":"2026-09-16"},"emulationProfile":"LZE-APPLE2-6","summary":"A flight simulator for the Apple II, released by East Whiteport Software in 1984 and never reissued.","provenance":["Deposited by Museum of Red River Industry. Mould on one disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-07956","title":"Redbrook Free-Net","creator":"Redbrook Free-Net Association","year":2004,"endYear":2006,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":6270649884,"restored":"2006-12-16","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"94db3efde03d336237ab4698a9b9ea9f9693bff25c588b1c5ce3ac3796514604","verified":"2026-10-24"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of Redbrook email, local news and a public bulletin board from 2004 to 2006.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07960","title":"QuillSequencer 4.9","creator":"Linden Software","year":1993,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1215686,"restored":"2006-12-17","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"b988c03b9fde6ceab0ac6e0edb46a90bedf9ce2e384bb1bd7afcbe3ea198a0d0","verified":"2026-10-21"},"emulationProfile":"LZE-AMIGA-7","summary":"A music sequencer for the Amiga, published by Linden Software in 1993.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on two disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07961","title":"Outpost of Kestrel Island","creator":"Leila Byrne","year":2000,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":524728,"restored":"2006-12-18","recatalogued":"2026-10-23","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8c253ecc6d184ec9da85f5ab45b475a115ac851fac02655b5aca83d5902c94d8","verified":"2026-10-25"},"emulationProfile":"LZE-MACOS-8","summary":"A homemade puzzle game for the Macintosh, written by Leila Byrne in 2000.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-07962","title":"Kelp BBS","creator":"Zoe O’Neill","year":1980,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":5098101813,"restored":"2006-12-18","recatalogued":"2026-10-11","fidelity":"partial","rights":"open-license","collection":"Bulletin Boards and Early Networks","partnerArchive":"Harbour Region Archives Service","fixity":{"algorithm":"SHA-256","value":"4cde9838842444fa72e2a054a78eb5c475adabe4d374f001cd5705a4cfb3381a","verified":"2026-10-23"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Kingsville Falls by its sysop, Zoe O’Neill, with message bases, a file library and 825 members.","provenance":["Deposited by Harbour Region Archives Service in 2006. The drive’s circuit board had failed and was replaced with one from a matching drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-07966","title":"Brave Raid","creator":"Ingrid Kato","year":1993,"kind":"Game","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":1120729192,"restored":"2006-12-19","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c225039ba7f317e0a634575064588f15de462ab29d1cbd3c621f2e4a402d31da","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A wargame for the Amiga that Ingrid Kato wrote alone and released as shareware in 1993.","provenance":["Donated by the creator in 2005. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07967","title":"SummitNet","creator":"Summit Online Services","year":2005,"endYear":2006,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":7941826358,"restored":"2006-12-20","recatalogued":"2026-09-21","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"801623ee3e3f2b843f027378aa3b7fc5a32ca83372e7ff2f791d1e3db397df45","verified":"2026-10-15"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 201 thousand members at its peak. It closed in 2006 with thirty days’ notice.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The service’s own export format was undocumented and was worked out from the data. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-07968","title":"OspreyLayout 3.1","creator":"Bianchi Interactive","year":1989,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":395002,"restored":"2006-12-20","recatalogued":"2026-09-09","fidelity":"partial","rights":"licensed","collection":"The Desktop","partnerArchive":"Sense/Net Library","fixity":{"algorithm":"SHA-256","value":"5d92b68284cab62bc47cc5bdadae96537af4d32a0ccd1f0d9320417a89e3de0f","verified":"2026-09-12"},"emulationProfile":"LZE-DOS-12","summary":"A desktop publishing program for MS-DOS, sold to small businesses by Bianchi Interactive.","provenance":["Donated with the machine it was used on. The label reads ‘Version that works’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-07972","title":"Digital papers of Saanvi Lindqvist","creator":"Saanvi Lindqvist","year":1996,"endYear":2006,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":81787613112,"restored":"2006-12-22","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"sealed","sealedUntil":2062,"collection":"Digital Lives","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"b9654e13f931fa2e31a500c9fdb1c49574bddbcc39ad75fdcbd3d9ea8e12b711","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a potter from Pinefield.","provenance":["Deposited by the family after the creator’s death. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-07973","title":"Wild Lagoon: The Return","creator":"Orchid Games","year":1992,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":192275922296,"restored":"2006-12-22","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"Highland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"8c3863e89b95378e851bedc3d11d7f8748fb9187767381fa801b1c7a6f0efc04","verified":"2026-10-28"},"emulationProfile":"LZE-BBS-4","summary":"A strategy game for bulletin boards, published by Orchid Games in 1992.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-07976","title":"Records of the Port Larkstead Cycling Club, 1994–2001","creator":"Port Larkstead Cycling Club","year":1994,"endYear":2001,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":805775334,"restored":"2006-12-23","recatalogued":"2026-09-23","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Rosebridge Community Archive","fixity":{"algorithm":"SHA-256","value":"93e0bad433c7a066dd6c758af8afe69fe4e938e7b27fff8f9cfb5905564c6791","verified":"2026-10-09"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Port Larkstead Cycling Club, recovered when its office was cleared.","provenance":["Found in a school storeroom when the building was cleared. The label, written in marker, reads ‘Game saves’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-07978","title":"HelixPage 3.1","creator":"Vectorsoft","year":1987,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1494695,"restored":"2006-12-24","recatalogued":"2026-08-24","fidelity":"complete","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"ebc22b9798f0ffd268aeb90c9a2397de69b2bdc3b0a5ef714c7be90eed9a4b9e","verified":"2026-10-23"},"emulationProfile":"LZE-APPLE2-6","summary":"A desktop publishing program for the Apple II, sold to small businesses by Vectorsoft.","provenance":["Found during a house clearance in North Bellmere and passed to Lazarus. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-07980","title":"Harrow Tracker","creator":"Wong Interactive","year":1993,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":1997330481,"restored":"2006-12-25","recatalogued":"2026-09-21","fidelity":"partial","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"1742892b8e0871665f6a166791be8123b2e24d752115d017769e167409d6dac1","verified":"2026-10-12"},"emulationProfile":"LZE-UNIX-5","summary":"A music sequencer for Unix workstations, published by Wong Interactive in 1993.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Keep!!’. About 90 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-07984","title":"TernAtlas 3.8","creator":"Fiona Molina","year":1992,"kind":"Application software","platform":"OS/2","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":246772038,"restored":"2006-12-26","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"c6c2e34506a289109159c555b57b08457388b4aae977dd76f58314b0959776c3","verified":"2026-10-30"},"emulationProfile":"LZE-OS2-3","summary":"A route planner for OS/2, written by Fiona Molina for drivers.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label, written in marker, reads ‘Game saves’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07985","title":"Estuary Map 3.3","creator":"Keystone Software","year":1987,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":3598,"restored":"2006-12-26","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"Museum of Lowland Industry","fixity":{"algorithm":"SHA-256","value":"ee7fac724a6eebe7840fbe267fa90d2ea3b1ab66aa8d89341fff8d61ad619fa5","verified":"2026-10-26"},"emulationProfile":"LZE-C64-9","summary":"A route planner for the Commodore 64, published by Keystone Software in 1987.","provenance":["Deposited by Museum of Lowland Industry in 2006. The label reads ‘Good copy’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-07998","title":"Music Fair","creator":"Sorensen Educational","year":1981,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":48979,"restored":"2006-12-31","recatalogued":"2026-10-05","fidelity":"fragmentary","rights":"released","collection":"Classroom Software","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"9a01491fe08b5b862c3eb3bd97531189e6b37d4cbb82dc397efef6ab422f714a","verified":"2026-10-23"},"emulationProfile":"LZE-BBC-5","summary":"A music program for ages 8 to 12, made for classroom use on the BBC Micro.","provenance":["Donated by the creator’s family in 2005. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-08005","title":"Clock Race","creator":"Port Ashholm Educational Software","year":1984,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1585257,"restored":"2007-01-03","recatalogued":"2026-10-06","fidelity":"fragmentary","rights":"open-license","collection":"Classroom Software","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"baa8c1258d746669341f2223c250c57e82e402fe3b086af22bd4305963cad52e","verified":"2026-10-30"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 8 to 12, published by Port Ashholm Educational Software in 1984.","provenance":["Donated by the creator’s family in 2007. Two copies were found; together they gave a complete image. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-08007","title":"Yara Nasser: music modules","creator":"Yara Nasser","year":1983,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":610129,"restored":"2007-01-03","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"25af6b65213e55e4ebc255ddacf0149bca9096202279e6cfc04b8add3f441864","verified":"2026-10-16"},"emulationProfile":"LZE-C64-9","summary":"48 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator’s family in 2006. The label reads ‘Taxes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08012","title":"Whimbrel washing machine controller, model JN-600","creator":"Whimbrel Instruments","year":1990,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":921616,"restored":"2007-01-05","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"2ad3faf33fbaf3025c56ffde0acfdf564dac86027acca3895faab5fc73e0754b","verified":"2026-10-24"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a washing machine, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Westbrook Bay Demoscene Archive. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08021","title":"CobaltTypist 5.1","creator":"Bluebellsoft","year":1994,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":582038,"restored":"2007-01-09","recatalogued":"2026-10-01","fidelity":"complete","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"062862f9f02dc29e1497a79169f8a46597a45fad57fc09244a1ad27bbb63b0b4","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A typing tutor for MS-DOS, written by Bluebellsoft for office workers.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08032","title":"Super Harbour","creator":"Mina Abboud","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":42408,"restored":"2007-01-13","recatalogued":"2026-09-19","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"90550716d4476858de4f80a4b06c043f06c3f5e1f13ddefa6eb6450df55fab9a","verified":"2026-09-19"},"emulationProfile":"LZE-C64-9","summary":"A homemade graphic adventure for the Commodore 64, written by Mina Abboud in 1993.","provenance":["Deposited by East Whiteport Central Library. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08033","title":"SwiftScript 4.7","creator":"Duarte & Becker","year":1990,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":164844151619,"restored":"2007-01-13","recatalogued":"2026-09-08","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"f52e4519f8b16875fe466e6f44c96b029267b936825dba2ed4777f6ca76ce519","verified":"2026-10-13"},"emulationProfile":"LZE-WIN3-6","summary":"A word processor for Windows 3.x, published by Duarte & Becker in 1990.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08034","title":"Neon Outpost","creator":"Demir & Khoury","year":1996,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":154621171,"restored":"2007-01-13","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7db6a4a60ff25418d3358190ce15c8a0d49c14bd076c9754b670bf44559f152c","verified":"2026-10-02"},"emulationProfile":"LZE-DISC-4","summary":"A pinball simulation for a disc-based console, published by Demir & Khoury in 1996.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label, written in marker, reads ‘Copy 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08039","title":"Palette Lullaby","creator":"Spectral Design","year":1984,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":2135659,"restored":"2007-01-15","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"1ddef54f164e0e3a80a4fba8384981e129421fbbcc5b9a54e9dfd1238c0cbdd1","verified":"2026-10-09"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Spectral Design, first shown at Elmhaven Byte Fest in 1984.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Source — final final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08040","title":"Broken Garden","creator":"Karstsoft","year":1978,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":6698242,"restored":"2007-01-16","recatalogued":"2026-10-15","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e19b0076c7c9168d2934ae4eb730761abb009f2be18a5370b2f41a737cc74df0","verified":"2026-10-28"},"emulationProfile":"LZE-CART-7","summary":"A management simulation for a cartridge console, published by Karstsoft in 1978.","provenance":["Transferred from the backlog of unread media at a partner archive. The chips were read several times in a programmer; one differing bit was resolved by majority. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-08045","title":"Lake ice records, Highland, 2005–2007","creator":"Highland Lakes Survey","year":2005,"endYear":2007,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":2280637324,"restored":"2007-01-17","recatalogued":"2026-10-10","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"11453116ce268e0ffa08be703932e863e13b3dd90f816e641877578f175b9c23","verified":"2026-10-20"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 24 lakes, recorded by volunteers and later entered by hand.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08047","title":"Keystone CAD","creator":"Vogel & Berg","year":1997,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":91006623929,"restored":"2007-01-18","recatalogued":"2026-09-12","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"76e95f1d8dfb2c28c9a7073093945752e1b0dd8845fc1b409d25704cb4ef1c05","verified":"2026-10-26"},"emulationProfile":"LZE-PALM-4","summary":"An architectural drawing program for Palm OS, published by Vogel & Berg in 1997.","provenance":["Transferred from the backlog of unread media at a partner archive. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08050","title":"The Mineral Collecting Ring","creator":"Omar Halloran","year":2001,"endYear":2007,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4263112765,"restored":"2007-01-19","recatalogued":"2026-10-27","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Marridge Heritage Trust","fixity":{"algorithm":"SHA-256","value":"26e0a25c9a4d3f3879ca83f6e4696e8bbf5629dca367bf7fcf5d3cf38e04f279","verified":"2026-10-30"},"emulationProfile":"LZE-WEB1-4","summary":"A webring that linked 170 hobbyist sites about mineral collecting, and the member sites that could still be recovered.","provenance":["Deposited by Marridge Heritage Trust. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08056","title":"Sunken Express","creator":"Gyre Software","year":1996,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3718598,"restored":"2007-01-21","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Crowstead Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"057904b61da40435d01474d83bcafc60ba0fed426955d51f33978d4c0c2d1bb6","verified":"2026-10-29"},"emulationProfile":"LZE-WIN9X-9","summary":"A maze game for Windows 95 and 98, published by Gyre Software in 1996.","provenance":["Deposited by Crowstead Harbour Historical Society in 2006. The label reads ‘Photos’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08067","title":"Dunlin washing machine controller, model GP-210","creator":"Dunlin Instruments","year":1988,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":481826,"restored":"2007-01-25","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"1661e4e43b2057b7726127b6b59eae6dcd8c58f9de64d5ad12586458f609e568","verified":"2026-10-29"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a washing machine, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Marcombe Computer Heritage Centre, from its own collections. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08068","title":"Silent Legacy","creator":"Tomas Silva","year":1982,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":29594,"restored":"2007-01-26","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5367919d7f5a0777d3fc87c0bf6f9dcb255dfa6b6952f039715750fa4fbaf767","verified":"2026-09-30"},"emulationProfile":"LZE-TRS80-3","summary":"A graphic adventure for the TRS-80, written by Tomas Silva and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08071","title":"Savage Dungeon","creator":"Ong Interactive","year":1986,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":204313925,"restored":"2007-01-27","recatalogued":"2026-10-17","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"2889fa7f6276c257b7b14e8e59c77484d2592c3d20d76cc5052dcaaa5ec59677","verified":"2026-10-18"},"emulationProfile":"LZE-MACOS-8","summary":"An arcade conversion for the Macintosh, released by Ong Interactive in 1986 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-08073","title":"Beacon Pen 3.5","creator":"Lena Fischer","year":2003,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":259382912,"restored":"2007-01-28","recatalogued":"2026-08-27","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"b6ece77aa387a77d92f738f3b871ef94ffb83229e19e2aef96c51e364db7add4","verified":"2026-09-21"},"emulationProfile":"LZE-WIN9X-9","summary":"A word processor for Windows 95 and 98, published by Lena Fischer in 2003.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Taxes’. All files were recovered; 50 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08077","title":"Molten Archipelago","creator":"Valentina Mehta","year":1994,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":365326,"restored":"2007-01-29","recatalogued":"2026-09-10","fidelity":"reconstructed","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c7f6018c65e2e3f9b051dbe89a3183aac1d1b17b56e445bfd31085fba3bfb61b","verified":"2026-10-22"},"emulationProfile":"LZE-ATARIST-6","summary":"A management simulation for the Atari ST, written by Valentina Mehta and sold by mail order.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on two disk surfaces was cleaned off before imaging. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-08080","title":"Sunken Ascent","creator":"Moreau Interactive","year":1985,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":6969808,"restored":"2007-01-30","recatalogued":"2026-09-11","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"d79d5384412927b99086ac34487619c2525a5f018c949c84273c2217b9d6b1bf","verified":"2026-10-04"},"emulationProfile":"LZE-CART-7","summary":"A space trading game for a cartridge console, published by Moreau Interactive in 1985.","provenance":["Deposited by Eastharrow Demoscene Archive, which had held it unread for years. All files were recovered; 20 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08085","title":"Email of Thandiwe Molina, 2001–2007","creator":"Thandiwe Molina","year":2001,"endYear":2007,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":66547535719,"restored":"2007-02-01","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"5eb45ecbaf8a1283dcd6e36f09a9185ee1f4aee2847d42e28c9afabb0ba625d9","verified":"2026-09-17"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"79 thousand messages sent and received by a midwife in Sandwick.","provenance":["Deposited by the estate, with written instructions on access. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08100","title":"Glass Outpost","creator":"Hamid Hale","year":1999,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":20796392523,"restored":"2007-02-06","recatalogued":"2026-10-28","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"University of Marhaven Falls, Special Collections","fixity":{"algorithm":"SHA-256","value":"218639160f6d142bccda18c482a707fb45101856035551ea21db4ddd6e8469ab","verified":"2026-10-30"},"emulationProfile":"LZE-WINNT-7","summary":"A maze game for Windows that Hamid Hale wrote alone and released as shareware in 1999.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive’s circuit board had failed and was replaced with one from a matching drive. About 92 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-08108","title":"Comet of the North","creator":"Morgan Interactive","year":1982,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":531621,"restored":"2007-02-09","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"3416b83ffb5ddfc23b30477af197c236c99e71735a281929698b0363149297b1","verified":"2026-10-16"},"emulationProfile":"LZE-C64-9","summary":"A platform game for the Commodore 64, published by Morgan Interactive in 1982.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08110","title":"Copper Harbour","creator":"Kato Interactive","year":1991,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2700119,"restored":"2007-02-10","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7cc1ed005d30a2e7aa550e73aac8a312f1fc0159c20b34a1189e5d741207c83e","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A text adventure for MS-DOS, published by Kato Interactive in 1991.","provenance":["Brought to a Lazarus rescue day by a former owner. Five disks; four read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08118","title":"Onyx Tune 2.5","creator":"Nimbus Software","year":1989,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":1113942,"restored":"2007-02-13","recatalogued":"2026-09-29","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"8497b5058533197e09bbc2e06c8ea12c9fa27125bac877edf19c62201668592c","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A music sequencer for the Commodore 64, published by Nimbus Software in 1989.","provenance":["Deposited by Archive of Western Ranges Broadcasting in 2005. The label reads ‘Master’. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-08122","title":"Moraine Drafter","creator":"Osprey Software","year":1988,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":927653,"restored":"2007-02-14","recatalogued":"2026-10-25","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"f9a3f6fce5069bbab91999f981dd1014d6218c8376923b5120bd3fa3c11f8a5a","verified":"2026-10-27"},"emulationProfile":"LZE-C64-9","summary":"An architectural drawing program for the Commodore 64, sold to engineers by Osprey Software.","provenance":["Deposited by Museum of Riverlands Industry in 2006. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08125","title":"The Electric Citadels","creator":"Jetty Games","year":1991,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":51887,"restored":"2007-02-16","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"982aceba06c51d7b4affa884276c68908df91be55514da8767cf6e17017539f3","verified":"2026-10-25"},"emulationProfile":"LZE-ZXS-6","summary":"A role-playing game for the ZX Spectrum, released by Jetty Games in 1991 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08128","title":"Bird ringing records, Harbour Region, 1972–1982","creator":"Harbour Region Ornithological Society","year":1972,"endYear":1982,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":5531504,"restored":"2007-02-17","recatalogued":"2026-10-03","fidelity":"reconstructed","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Wellsworth Falls Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"39bbd63ce092205ef9b74e82c78a348559a3a3d2d47209999781f738fc23f36e","verified":"2026-10-03"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 249 thousand birds ringed and recaptured by volunteers across the Harbour Region.","provenance":["Deposited by Wellsworth Falls Institute of Technology Archives. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-08129","title":"Velvet Tower II","creator":"Karstsoft","year":1987,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2941012,"restored":"2007-02-17","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"c6990822b2af06d1c3b4d450b4f178ef6f97c1fe1f5df1fa4aba050910aa3829","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A wargame for the Amiga, published by Karstsoft in 1987.","provenance":["Deposited by Greenbelt Retro Computing Society, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08131","title":"Scroller Memory","creator":"Raster Design","year":1986,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1093772,"restored":"2007-02-18","recatalogued":"2026-08-29","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"45bd8a0c26f5fe2df9f3a2732d0d896278cf1e93a66e860a8b0e71baa8da8b4b","verified":"2026-09-14"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Raster Design, first shown at Larkhurst Assembly Hall party in 1986.","provenance":["Deposited by Pinewood Retro Computing Society, from its own collections. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. About 81 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-08132","title":"Desert Quest","creator":"Abernathy Interactive","year":1994,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":5286093,"restored":"2007-02-18","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4fe43586b7712819aafafdf1e011ff29341f65af7d8f8df44b7a50568c33c40d","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"A text adventure for MS-DOS, released by Abernathy Interactive in 1994 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08135","title":"Egret Write","creator":"Delphine Adeyemi","year":1997,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":15758751,"restored":"2007-02-19","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"f50b84669f0aac425622f97c63c7c041720f84be5086299234e34c6fbeb596f2","verified":"2026-09-21"},"emulationProfile":"LZE-MVS-3","summary":"A word processor for IBM mainframes, sold to schools by Delphine Adeyemi.","provenance":["Deposited by Cedarwater Bay Computer Club. The label reads ‘Copy 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08137","title":"Crystal Odyssey","creator":"Tesselsoft","year":1991,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":3866725,"restored":"2007-02-20","recatalogued":"2026-08-28","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"e3a3f7713ff1b3127008e9d83973de17d8731d5a9b48ea4f3bce338c7da13861","verified":"2026-10-09"},"emulationProfile":"LZE-ATARIST-6","summary":"A management simulation for the Atari ST, released by Tesselsoft in 1991 and never reissued.","provenance":["Donated by the creator in 2006. Four disks; two read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08138","title":"Glass Pursuit Gold","creator":"Egret Software","year":1989,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":17867489,"restored":"2007-02-20","recatalogued":"2026-09-06","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"dd1a20f1b54428d9d3367cf2b42d0dc0ca34a47eec80044073155e91a3395109","verified":"2026-10-29"},"emulationProfile":"LZE-CART-7","summary":"A maze game for a cartridge console, published by Egret Software in 1989.","provenance":["Deposited by Lowland Software Preservation Group, from its own collections. The chips were read several times in a programmer; one differing bit was resolved by majority. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08145","title":"Records of the Wolfbury Bay Brass Band, 1991–2004","creator":"Wolfbury Bay Brass Band","year":1991,"endYear":2004,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":96361,"restored":"2007-02-23","recatalogued":"2026-09-13","fidelity":"reconstructed","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"36413abaf353234f088256f98e758c923ec194a893879c157e7db23c1fdd601a","verified":"2026-10-18"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Wolfbury Bay Brass Band, kept on its own computer.","provenance":["Found during a house clearance in East Hartbridge and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-08148","title":"Digital papers of Folasade Campbell","creator":"Folasade Campbell","year":2000,"endYear":2006,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":827619622,"restored":"2007-02-24","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Elmhaven History","fixity":{"algorithm":"SHA-256","value":"565be22718adedd40bbe65688cc13f9dbf7aac4b86609260320947658022bc6c","verified":"2026-10-25"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a midwife from Redcombe Bay.","provenance":["Deposited by Friends of Elmhaven History, from its own collections. The label, written in marker, reads ‘Version that works’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08149","title":"The Emerald Outpost","creator":"Ruth Salazar","year":1985,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":808259,"restored":"2007-02-24","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"f668b2441431ad6e2af4f9655705db46c313ff1249014d1d085ae6d6b1c856d9","verified":"2026-10-16"},"emulationProfile":"LZE-BBC-5","summary":"A puzzle game for the BBC Micro, written by Ruth Salazar and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. Five disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08153","title":"Crystal Archipelago","creator":"Summit Computing","year":1982,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":10621,"restored":"2007-02-26","recatalogued":"2026-09-03","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"eb8b9717c398cd9eeeb7f2c8d13c8ebb79451f6f9e25cbb0604bf9d304de85ce","verified":"2026-09-12"},"emulationProfile":"LZE-ZXS-6","summary":"A sports game for the ZX Spectrum, released by Summit Computing in 1982 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 51 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08154","title":"Glass Odyssey II","creator":"Jetty Games","year":1994,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":349527860203,"restored":"2007-02-26","recatalogued":"2026-09-15","fidelity":"reconstructed","rights":"open-license","collection":"Games","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"0274d6e373da7657094f07608f0418d7e03a08b7f9861e246a8ec5c4749f3753","verified":"2026-10-16"},"emulationProfile":"LZE-WIN3-6","summary":"A card game for Windows 3.x, published by Jetty Games in 1994.","provenance":["Deposited by Harbour Region Software Preservation Group, which had held it unread for years. The drive spun up and was imaged behind a write blocker in a single pass. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-08162","title":"Yusuf Hosseini: music modules","creator":"Yusuf Hosseini","year":1996,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1005525,"restored":"2007-03-01","recatalogued":"2026-10-15","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"6daa2ec7c85c71d7dac26ed33c0db0daaa70473779e8fa686761b74018747490","verified":"2026-10-17"},"emulationProfile":"LZE-AMIGA-7","summary":"111 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Archive of Three Rivers Broadcasting, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. About 56 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-08169","title":"Tide gauge records, East Birchcombe Harbour, 2001–2007","creator":"East Birchcombe Harbour Commission","year":2001,"endYear":2007,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":947743063,"restored":"2007-03-04","recatalogued":"2026-09-02","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"3e71507f7d5fe6e8156256a3ba89beae856ad5f642600e1e70be73ec7ada0ff8","verified":"2026-10-01"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at East Birchcombe Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Deposited by Barford Falls Library and Archives, from its own collections. The disc was scratched but readable after cleaning. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08170","title":"Reid Haulage: files, 1982–1992","creator":"Reid Haulage","year":1982,"endYear":1992,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":354111,"restored":"2007-03-04","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"2391e950fbdef4907f000127e7b8bb2f5128498ac37b777836b3a48f6c7bac3c","verified":"2026-08-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in Hartmore Springs.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Old stuff’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08172","title":"Phantom Quest","creator":"Keystone Computing","year":1985,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":41865,"restored":"2007-03-05","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"883443860026da6479721faba6b7dc07280a1d4223739f77221ff833ae2e86cc","verified":"2026-09-15"},"emulationProfile":"LZE-APPLE2-6","summary":"A management simulation for the Apple II, released by Keystone Computing in 1985 and never reissued.","provenance":["Deposited by Glenridge Radio Amateurs’ Society, which had held it unread for years. The label reads ‘Recipes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08179","title":"Records of the Glenstead Springs Gazette, 2004–2007","creator":"Glenstead Springs Gazette","year":2004,"endYear":2007,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":55224305663,"restored":"2007-03-07","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"28ba5ff9bd25316d6414600c42c0cd60118004a96cc2258c7559f0cfb6c58056","verified":"2026-10-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Glenstead Springs Gazette, kept on its own computer.","provenance":["Deposited by Friends of Southcombe History, which had held it unread for years. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08184","title":"Linden Accounts 4.2","creator":"Nils Salazar","year":1995,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":596528,"restored":"2007-03-09","recatalogued":"2026-08-23","fidelity":"partial","rights":"public-domain","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"814622b79105a5c67fde219c3d4049dffe8cf6619d053c0899c767534353abfe","verified":"2026-10-03"},"emulationProfile":"LZE-WIN3-6","summary":"An accounting package for Windows 3.x, sold to small businesses by Nils Salazar.","provenance":["Found in a school storeroom when the building was cleared. Mould on two disk surfaces was cleaned off before imaging. About 90 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-08190","title":"FoxglovePayroll 1.6","creator":"Basalt Computing","year":1997,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1208383,"restored":"2007-03-11","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Inlet Corporate Archive","fixity":{"algorithm":"SHA-256","value":"a3f882a493eeea2fd952d7b631392f3e78038075033771c5d348d29be1281dfb","verified":"2026-10-15"},"emulationProfile":"LZE-WIN3-6","summary":"An accounting package for Windows 3.x, sold to farmers by Basalt Computing.","provenance":["Found during a house clearance in Brookwater Springs and passed to Lazarus. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08197","title":"RelayPlan 4.5","creator":"Crowworth Software","year":2003,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":54670941399,"restored":"2007-03-14","recatalogued":"2026-08-31","fidelity":"partial","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"a14e1a8b5a40deab9d792a4687963288faf1423555dd63d0b64106e745cc7d85","verified":"2026-09-09"},"emulationProfile":"LZE-PALM-4","summary":"A spreadsheet for Palm OS, sold to engineers by Crowworth Software.","provenance":["Deposited by Bellbury Polytechnic Library in 2006. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-08200","title":"Thunder Lagoon","creator":"Jetty Software","year":1985,"kind":"Game","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":224424,"restored":"2007-03-15","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"fb9c9094f6377c6cab4f093e06beaabff50f42685cab7bcf6e3850b427ef70e7","verified":"2026-10-24"},"emulationProfile":"LZE-CPM-4","summary":"An arcade conversion for CP/M, released by Jetty Software in 1985 and never reissued.","provenance":["Deposited by Greenwater Bay Computer Heritage Centre, from its own collections. Mould on three disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08202","title":"Paper Monolith","creator":"Veritysoft","year":1998,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":37004679,"restored":"2007-03-16","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"North Linridge Central Library","fixity":{"algorithm":"SHA-256","value":"4219b3149bc9cd01b570000e2ed2b703f7fafa557df8b192326073356b026457","verified":"2026-09-15"},"emulationProfile":"LZE-CART-7","summary":"A graphic adventure for a cartridge console, published by Veritysoft in 1998.","provenance":["Found in a school storeroom when the building was cleared. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08206","title":"Bluebell Tune 2.8","creator":"Fathom Software","year":1989,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":4082052,"restored":"2007-03-17","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Port Redville Heritage Trust","fixity":{"algorithm":"SHA-256","value":"955721bbce72552c541720aa328dcb991e9bd9a01aa963a2aad15c4d9d560bb5","verified":"2026-10-29"},"emulationProfile":"LZE-APPLE2-6","summary":"A music sequencer for the Apple II, published by Fathom Software in 1989.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Keep!!’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08211","title":"Galleon of Avalon","creator":"Yara Saleh","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3226430,"restored":"2007-03-19","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"e3b5d607803195c5e366821d45719362e62d074ea4e6d35b7d51503a49525150","verified":"2026-10-10"},"emulationProfile":"LZE-AMIGA-7","summary":"A flight simulator for the Amiga, written by Yara Saleh and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08214","title":"Granite Till 5.5","creator":"Campbell & Visser","year":1998,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1081386,"restored":"2007-03-20","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"36a2a26c345353f5cec02d0a1542f6bb5d7c1bb16a4fab972b7b03fe6a9a2612","verified":"2026-09-21"},"emulationProfile":"LZE-RISCOS-4","summary":"A point-of-sale system for RISC OS, sold to cafés by Campbell & Visser.","provenance":["Deposited by Millfield Falls Computer Heritage Centre in 2005. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08215","title":"AtlasSnap","creator":"Atlas Media","year":2006,"endYear":2007,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":3114614174,"restored":"2007-03-20","recatalogued":"2026-09-18","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"b631dbd8c5391b9c9a9ce79861588ead7f6a705a005923c1c024bddd8f36c154","verified":"2026-10-04"},"migratedTo":"WARC, replayed in the reading room","summary":"A photo-sharing site whose 78 million photographs were due to be deleted when it closed in 2007.","provenance":["Deposited by Larkcombe Historical Society, from its own collections. Pages, images and files were captured; interactive features were documented with screenshots. About 73 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-08218","title":"Sunken Moonbase Gold","creator":"Saleh Interactive","year":1981,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1421187,"restored":"2007-03-22","recatalogued":"2026-08-23","fidelity":"fragmentary","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"154e1c233c9dbb535af8d023cb821af35c346003eaaf4c49b9521d9196fb0517","verified":"2026-09-24"},"emulationProfile":"LZE-DOS-12","summary":"A strategy game for MS-DOS, published by Saleh Interactive in 1981.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Keep!!’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-08223","title":"Wild Engine","creator":"Heron Games","year":1983,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2204314,"restored":"2007-03-23","recatalogued":"2026-09-30","fidelity":"complete","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c717597b1a4f757dd70cde298cf9cf2fd32ea91dc8a44c48e5cc742ec318f850","verified":"2026-10-12"},"emulationProfile":"LZE-DOS-12","summary":"A management simulation for MS-DOS, published by Heron Games in 1983.","provenance":["Donated by the creator in 2005. Four disks; three read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08225","title":"PioneerPayroll","creator":"Haque & Gallagher","year":1986,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":590208,"restored":"2007-03-24","recatalogued":"2026-08-21","fidelity":"partial","rights":"orphan","collection":"Home Computing","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"4696f60cc3ab834c462b4d1d5c37cec0ed9c6f48f3e21b4374793fdb35eca51b","verified":"2026-10-26"},"emulationProfile":"LZE-C64-9","summary":"An accounting package for the Commodore 64, sold to farmers by Haque & Gallagher.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘DO NOT ERASE’. About 84 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-08232","title":"Savage Kingdom","creator":"Lindensoft","year":1995,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":42353194,"restored":"2007-03-27","recatalogued":"2026-09-25","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"8be585d894ba7cba4a972ca97db126047e834e93479ec191ce3969bbb181f94f","verified":"2026-10-16"},"emulationProfile":"LZE-MSX-4","summary":"A strategy game for MSX computers, released by Lindensoft in 1995 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The save battery had died, but the program ROM was intact. All files were recovered; 16 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08234","title":"Last Gauntlet","creator":"Malik Reid","year":2004,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":495081540,"restored":"2007-03-27","recatalogued":"2026-09-07","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Highland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"b88352a3727fdaf95ffc0b0ee2b943f38d27d609b6d1526be8565c5d244779e6","verified":"2026-09-27"},"emulationProfile":"LZE-FLASH-5","summary":"A sports game for Flash that Malik Reid wrote alone and released as shareware in 2004.","provenance":["Found in a school storeroom when the building was cleared. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-08235","title":"Map Race","creator":"Brookleigh Springs Educational Software","year":1991,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":147870111288,"restored":"2007-03-28","recatalogued":"2026-09-10","fidelity":"complete","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"77ba6ec1c353a9cb0d0cffd34ace9cf40e8630fcaf6c6a1053cdbb74643c14b8","verified":"2026-10-25"},"emulationProfile":"LZE-MACOS-8","summary":"A map program for adult learners, made for classroom use on the Macintosh.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 56 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08237","title":"Vantage Till 3.5","creator":"Junipersoft","year":1996,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":545778,"restored":"2007-03-28","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"4cdad9364a373352600df568cb5ac808636d2d0e0adafde0cdf1fda70da36b5b","verified":"2026-10-11"},"emulationProfile":"LZE-AMIGA-7","summary":"A point-of-sale system for the Amiga, sold to market traders by Junipersoft.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Master’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08239","title":"Citadels of the Glass Desert","creator":"Caldersoft","year":1995,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":145875684298,"restored":"2007-03-29","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d11fbfb8e820753e3b3e2171c48699c06fc64f38e136efaa977ea0c43b3ced3f","verified":"2026-10-11"},"emulationProfile":"LZE-DOS-12","summary":"A shoot-’em-up for MS-DOS, published by Caldersoft in 1995.","provenance":["Found in a school storeroom when the building was cleared. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08243","title":"MeridianCopy 3.0","creator":"Georgiou & Molina","year":2006,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":1284884127431,"restored":"2007-03-31","recatalogued":"2026-09-14","fidelity":"reconstructed","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"55ff9c8d005268b6b37fa5e0431b613fb36949ea7763ff48d9614eb363fc6378","verified":"2026-10-04"},"emulationProfile":"LZE-WINNT-7","summary":"A disk utility for Windows, published by Georgiou & Molina in 2006.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-08245","title":"Starfield Echoes","creator":"Echo Union","year":1988,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":89153,"restored":"2007-03-31","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"d2451333a4a7339b1aa95253292a4652001c84e17a8a02cbd7b6749fb6920856","verified":"2026-10-22"},"emulationProfile":"LZE-DOS-12","summary":"A 64-kilobyte intro for MS-DOS by Echo Union, released at Ashmont Springs Assembly Hall party in 1988.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08248","title":"Times Table Adventure","creator":"Ironhaven Educational Software","year":1990,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":493806,"restored":"2007-04-01","recatalogued":"2026-10-21","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"6f62cc4d2e020ff55001057287683ae4f49d550607670e8cc5e34549054d46b8","verified":"2026-10-23"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Ironhaven Educational Software for ages 7 to 11.","provenance":["Deposited by Ashmont Springs Polytechnic Library in 2005. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 8 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08250","title":"Malus Codicium (fragments)","creator":"Unknown","year":null,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":3},"sizeBytes":41877504,"restored":"2007-03-30","recatalogued":"2026-10-16","fidelity":"fragmentary","rights":"sealed","sealedUntil":null,"collection":"Minicomputers and Mainframes","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"6c6d926f8e1339c81e538b76d1cab6191d0889bb43887e387e1bf4e1e6104c77","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Fragments of a corrupted text archive in an unidentified encoding, deposited with a request that it remain closed.","description":["The cartridges hold the remains of a large text archive. Its structure suggests a single long work, divided into many short sections and heavily cross-referenced. The encoding has never been fully identified."],"provenance":["Deposited by the Aemos Library, whose staff deciphered part of the encoding and then asked that the contents not be opened to readers. Their reasons are recorded in a sealed note kept with the record.","Lazarus has kept the fragments sealed, and verified, ever since. Codex still lists the encoding as unidentified."]},{"catalogNumber":"LZ-08251","title":"MarlinSnap","creator":"Marlin Media","year":2004,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":27623845967,"restored":"2007-04-03","recatalogued":"2026-10-04","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Rushbrook Heritage Trust","fixity":{"algorithm":"SHA-256","value":"b54ca081a6c3f788a630cf9f871b49c8e3f06f86067e26d7e89accfd60f1fc3f","verified":"2026-10-11"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 6 million photographs were due to be deleted when it closed in 2005.","provenance":["Deposited by Rushbrook Heritage Trust in 2007. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08262","title":"TernPlan","creator":"Cinder Computing","year":1992,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1741446,"restored":"2007-04-07","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"f506c125386cbb46d841087ffceae618fd418a07f0a7417fcc138f5a22bee922","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"A spreadsheet for MS-DOS, published by Cinder Computing in 1992.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Letters’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08268","title":"Tower of Avalon","creator":"Bram Salazar","year":1987,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":63022,"restored":"2007-04-09","recatalogued":"2026-10-20","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c0002ee8930bfee2cc17b72d655ee7a5866b74b0978c4b73487ef05a26929ffd","verified":"2026-10-22"},"emulationProfile":"LZE-MSX-4","summary":"A maze game for MSX computers that Bram Salazar wrote alone and released as shareware in 1987.","provenance":["Donated by the creator in 2005. The label reads ‘Work’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08271","title":"Brave Derby","creator":"Novasoft","year":1993,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":684395,"restored":"2007-04-10","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"eba9258636be3a9975fc999ac6c5ec26a62e478ff4bb6b30ad2245c44777fee2","verified":"2026-10-19"},"emulationProfile":"LZE-AMIGA-7","summary":"A puzzle game for the Amiga, released by Novasoft in 1993 and never reissued.","provenance":["Deposited by Ironhurst Falls Computer Heritage Centre, from its own collections. Mould on one disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08273","title":"Money Circus 2","creator":"Lowland Schools Software Unit","year":1998,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":709830894,"restored":"2007-04-11","recatalogued":"2026-10-14","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"6e964ceeb4869b4ca5c57c8d249da07175a2c62365e12357ba89544d4e50f566","verified":"2026-10-23"},"emulationProfile":"LZE-WIN9X-9","summary":"A money program for adult learners, made for classroom use on Windows 95 and 98.","provenance":["Deposited by University of North Redcombe, Special Collections in 2005. The label, written in marker, reads ‘Disk 1 of 2’. All files were recovered; 46 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08278","title":"Dominion of Avalon","creator":"Teodor Virtanen","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":51983,"restored":"2007-04-12","recatalogued":"2026-09-03","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1dbb4e3d87cf71e4973f28cab80260f8c490209ee2d7891bfa68c015f524be10","verified":"2026-10-05"},"emulationProfile":"LZE-ZXS-6","summary":"A maze game for the ZX Spectrum, written by Teodor Virtanen and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08279","title":"Tiny Orbit","creator":"Lumensoft","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":55688,"restored":"2007-04-13","recatalogued":"2026-09-16","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"7c83357346759b7025dbda0220c8f65dc02c9642ac06378a11efe39b57d30dda","verified":"2026-10-26"},"emulationProfile":"LZE-C64-9","summary":"An arcade conversion for the Commodore 64, published by Lumensoft in 1987.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-08280","title":"AtlasComm","creator":"Elias Eklund","year":1996,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":90946706559,"restored":"2007-04-13","recatalogued":"2026-09-10","fidelity":"complete","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"d45ad2fbeb680ce8e66b4895a7bf41c4751b7538d02b21b7470a3a09d74d1ae7","verified":"2026-09-20"},"emulationProfile":"LZE-WIN9X-9","summary":"A terminal program for Windows 95 and 98, published by Elias Eklund in 1996.","provenance":["Donated by the creator’s family in 2006. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08286","title":"PioneerBrush","creator":"Pavel Gallagher","year":1989,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2155028,"restored":"2007-04-15","recatalogued":"2026-09-14","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"6b5ce78d7118910df9bea30a95fdb694be5bcea29c3eb4300558d7aad68f6bfb","verified":"2026-10-15"},"emulationProfile":"LZE-MACOS-8","summary":"A paint program for the Macintosh, written by Pavel Gallagher for illustrators.","provenance":["Donated by the creator in 2006. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 5 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08294","title":"Weather station logs, Ironfield, 1989–1996","creator":"Ironfield Meteorological Station","year":1989,"endYear":1996,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":3472673130,"restored":"2007-04-18","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"5e24c16bed9f3f3903e182963b14abe49114ae25709bc56003693a8374bb25cd","verified":"2026-10-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Donated by the creator’s family in 2005. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08297","title":"Outpost of the Old Kings","creator":"Helix Games","year":2001,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":257273,"restored":"2007-04-19","recatalogued":"2026-09-26","fidelity":"fragmentary","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"835246dd89dad54e118f4f592600f3c29c0a7aed0f9bdbde1cc9e5a9dab59d5f","verified":"2026-10-06"},"emulationProfile":"LZE-MACOS-8","summary":"A puzzle game for the Macintosh, published by Helix Games in 2001.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-08299","title":"Electric horse, model EB-800: firmware","creator":"Fathom Companion Animals","year":1994,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":86959167390,"restored":"2007-04-20","recatalogued":"2026-09-01","fidelity":"complete","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"627edac3d46a977a6ec5dfc648c9d639ab22580b698154ae58d6a386739bcd0d","verified":"2026-09-20"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric horse, made to pass for the real thing at a glance.","provenance":["Donated with the machine it was used on. The controller had failed, so the memory chip was removed and read directly. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08302","title":"Records of the North Coldport Gazette, 1994–1995","creator":"North Coldport Gazette","year":1994,"endYear":1995,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":4},"sizeBytes":9578858263,"restored":"2007-04-21","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"80b1c276e020ef0aff12fd510c72e67b73a4be19214e9271582ea13eb441302b","verified":"2026-10-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the North Coldport Gazette, kept on its own computer.","provenance":["Donated by the creator’s family in 2005. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08303","title":"LumenTracker 3.4","creator":"Mori Interactive","year":1977,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":406537,"restored":"2007-04-22","recatalogued":"2026-08-29","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"5093024ea8256eb82c9a3b532563c5dfcde81545001cf8c876d27a227e58e315","verified":"2026-10-10"},"emulationProfile":"LZE-APPLE2-6","summary":"A music sequencer for the Apple II, published by Mori Interactive in 1977.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Version that works’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08306","title":"Foxglove Pascal","creator":"Mori Interactive","year":1989,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":7089014,"restored":"2007-04-23","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"1d01ed10f98752759c9d5f319e8acbdc551532c6fcda0d3838fc3468a7e9ca20","verified":"2026-10-04"},"emulationProfile":"LZE-ATARIST-6","summary":"A programming language for the Atari ST, sold to schools by Mori Interactive.","provenance":["Found in a school storeroom when the building was cleared. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08311","title":"Comet of Avalon","creator":"Cormac Takahashi","year":1992,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":17155812,"restored":"2007-04-24","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"cb1cf6536871edb61c2cd79b8393c8bb9a9433277a06c23ecb2c9bc5af5886bb","verified":"2026-10-28"},"emulationProfile":"LZE-CART-7","summary":"A flight simulator for a cartridge console, published by Cormac Takahashi in 1992.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08312","title":"Records of the Westbrook Bay Brass Band, 1987–1991","creator":"Westbrook Bay Brass Band","year":1987,"endYear":1991,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":417337,"restored":"2007-04-25","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"3d6c58cb7d69655bdb310d58d9effa2c44801a543060ece63828c660cbe1ad4b","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Westbrook Bay Brass Band, kept on its own computer.","provenance":["Deposited by Red River Libraries, from its own collections. Mould on two disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08327","title":"Phonics Tutor","creator":"Rowan Learning","year":1991,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":9924306662,"restored":"2007-04-30","recatalogued":"2026-09-19","fidelity":"complete","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"59533bf13286f8ff1ad5abe0695b920a7b7defcd672c7a1fbd1a4584b9044acf","verified":"2026-09-22"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Rowan Learning for adult learners.","provenance":["Found in a school storeroom when the building was cleared. The drive spun up and was imaged behind a write blocker in a single pass. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08328","title":"Correspondence of Chidi Byrne, 2004–2007","creator":"Chidi Byrne","year":2004,"endYear":2007,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":3},"sizeBytes":32602217519,"restored":"2007-05-01","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Rosebridge Community Archive","fixity":{"algorithm":"SHA-256","value":"1763cb61e566fb48353962db5ab2d92a3569c8e482fcb6def1655deba4dd9ab1","verified":"2026-09-11"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"79 thousand messages sent and received by a botanist in Pinefield.","provenance":["Deposited by the family after the creator’s death. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08330","title":"The Final Patrol","creator":"Mariam Yilmaz","year":1987,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":2893478,"restored":"2007-05-01","recatalogued":"2026-10-29","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"76b88097786532ca381b2bd2c788396804f1c8ab00ece4312660a4656a7f936c","verified":"2026-10-30"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade shoot-’em-up by Mariam Yilmaz, 1987, read from the board’s ROMs.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Contacts were cleaned before reading. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08332","title":"The Final Voyage","creator":"Mei Vega","year":1998,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":226490495,"restored":"2007-05-02","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"283250b26b682a5ccb8f0c76abba26eb57aa84bffc6f09c02e6dd9a0d49ba723","verified":"2026-10-22"},"emulationProfile":"LZE-MACOS-8","summary":"A puzzle game for the Macintosh, written by Mei Vega and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08336","title":"Willowhaven Community Radio: station archive, 1999–2000","creator":"Willowhaven Community Radio","year":1999,"endYear":2000,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":500592108,"restored":"2007-05-04","recatalogued":"2026-08-24","fidelity":"reconstructed","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"a309ef527af1e9e49d170439bc574f534b69a57136a1f2ff82896cb22f06c224","verified":"2026-10-21"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-08342","title":"Golden Outpost","creator":"Inlet Software","year":1988,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":48137,"restored":"2007-05-06","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4df10e630f636aa5183a264d40b360b66701865033722780e14e6fca2c540ca3","verified":"2026-10-27"},"emulationProfile":"LZE-TRS80-3","summary":"An arcade conversion for the TRS-80, released by Inlet Software in 1988 and never reissued.","provenance":["Found during a house clearance in Fernstead and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08343","title":"FoxgloveTune 5.7","creator":"Lund Interactive","year":1998,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":24665913968,"restored":"2007-05-06","recatalogued":"2026-08-23","fidelity":"partial","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"0b6c27b132318a7cd4fb3f1c95cbbfeb5b3ab92e996ccbf5c7253cb9b322a3b9","verified":"2026-10-12"},"emulationProfile":"LZE-WIN9X-9","summary":"A music sequencer for Windows 95 and 98, published by Lund Interactive in 1998.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. A few hundred bad sectors were retried until all but a handful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-08356","title":"Starlit Ascent","creator":"Ionescu Interactive","year":1990,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":38297,"restored":"2007-05-11","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"88e60d39af8cace774434d5e603004c6aab267e3003287c423cac4120a8518e5","verified":"2026-09-23"},"emulationProfile":"LZE-ZXS-6","summary":"A flight simulator for the ZX Spectrum, released by Ionescu Interactive in 1990 and never reissued.","provenance":["Donated with the machine it was used on. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08359","title":"Savage Voyage","creator":"Peeters Interactive","year":1989,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":4303935,"restored":"2007-05-12","recatalogued":"2026-10-26","fidelity":"fragmentary","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"58ccd5e3519a23caea94e2f574edf9e78c476cadb44aacaee02553de861fef9f","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A text adventure for the Commodore 64, published by Peeters Interactive in 1989.","provenance":["Donated by the creator’s family in 2006. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-08364","title":"Super Orbit","creator":"Verity Software","year":1978,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":82747,"restored":"2007-05-14","recatalogued":"2026-08-29","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"cf85e42edbf93572571d2eeabcffc038225988eb8816ae0f5e4948834fa70107","verified":"2026-08-29"},"emulationProfile":"LZE-APPLE2-6","summary":"A card game for the Apple II, released by Verity Software in 1978 and never reissued.","provenance":["Deposited by Lakeshore Libraries in 2007. The label reads ‘Copy 2’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08369","title":"Times Table Rescue","creator":"Tran Educational","year":1994,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2086844,"restored":"2007-05-16","recatalogued":"2026-10-29","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"f015d3a200c4c85b3c18ef285ac6df2f32ac58ddef1ba5bd2dc3f6cfa2bc06b7","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"Educational software for ages 6 to 9, published by Tran Educational in 1994.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on two disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08374","title":"Cobalt Typist 3.5","creator":"Lodesoft","year":1992,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":12},"sizeBytes":706113143,"restored":"2007-05-17","recatalogued":"2026-10-24","fidelity":"reconstructed","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"a8960414dfef5369da61daa750bba82e2abdcf1545b72d9f6ea49a4778d6abe3","verified":"2026-10-27"},"emulationProfile":"LZE-PDP11-3","summary":"A typing tutor for the PDP-11, published by Lodesoft in 1992.","provenance":["Deposited by Ironhurst Falls Computer Heritage Centre, which had held it unread for years. The label reads ‘Good copy’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-08395","title":"Times Table Workshop","creator":"Greenbelt Schools Software Unit","year":1996,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":90073912950,"restored":"2007-05-25","recatalogued":"2026-10-16","fidelity":"complete","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"d7afa4b50899c24fafa3d82947b0a53304c2aee01ac472669358e1b8cb6243f8","verified":"2026-10-22"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for ages 7 to 11, published by Greenbelt Schools Software Unit in 1996.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08397","title":"Quarry pager controller, model BP-10","creator":"Quarry Controls","year":1999,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":408730,"restored":"2007-05-26","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"463a6d10bd2bf6c2228584ce1624af07033187e20238a7a6dbcc32a53f4eb159","verified":"2026-10-30"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pager, read from the machine’s chips before it was scrapped.","provenance":["Donated with the machine it was used on. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08399","title":"Endless Voyage 2","creator":"Diallo Interactive","year":1995,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2711500,"restored":"2007-05-27","recatalogued":"2026-09-17","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"1bcb8d2db60f28e846a2f5ebccaab854b8ed93f8334363f97a8994f57049ae90","verified":"2026-10-22"},"emulationProfile":"LZE-ATARIST-6","summary":"A racing game for the Atari ST, released by Diallo Interactive in 1995 and never reissued.","provenance":["Deposited by Riverstead Games Museum, which had held it unread for years. Two copies were found; together they gave a complete image. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-08400","title":"Logic Rescue","creator":"Romero Educational","year":1994,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":94259117026,"restored":"2007-05-27","recatalogued":"2026-08-25","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"95193a99c1b362cdc38e5561304ccd8e79d2a805e1fd7258ee9262c1eedee817","verified":"2026-10-12"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for ages 7 to 11, published by Romero Educational in 1994.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08409","title":"Records of the Whitestead Falls Housing Cooperative, 2001–2007","creator":"Whitestead Falls Housing Cooperative","year":2001,"endYear":2007,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":252756233,"restored":"2007-05-30","recatalogued":"2026-08-31","fidelity":"complete","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"47de1967cfb03423d96843fc21e841d06e476bb76893a7f378dd424791783e44","verified":"2026-09-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Whitestead Falls Housing Cooperative, recovered when its office was cleared.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 29 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08410","title":"Port Dunstead Community Radio: station archive, 2003–2007","creator":"Port Dunstead Community Radio","year":2003,"endYear":2007,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":707008872,"restored":"2007-05-31","recatalogued":"2026-09-20","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"140aba117403a87a9ef77a2a4f0aa91618cccbe55b562ed1503d28206f8301f3","verified":"2026-10-05"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Donated by the creator’s family in 2005. Read in four drives; every sector was recovered by at least one. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08415","title":"Neon Monolith","creator":"Pebble Computing","year":1983,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":38880226,"restored":"2007-06-01","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d50d76165bd5d260bf2f73dfe639206d7ad70728f666538be7f9251eaae377e3","verified":"2026-10-26"},"emulationProfile":"LZE-CART-7","summary":"A flight simulator for a cartridge console, published by Pebble Computing in 1983.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08419","title":"Zainab Becker: music modules","creator":"Zainab Becker","year":1986,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1492651,"restored":"2007-06-03","recatalogued":"2026-09-22","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Granby Harbour Heritage Trust","fixity":{"algorithm":"SHA-256","value":"1892a6fdca1beb47bb0a1974b2a3f3646d669e6bd55e241bd9f24c4374451520","verified":"2026-10-24"},"emulationProfile":"LZE-AMIGA-7","summary":"55 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Granby Harbour Heritage Trust, which had held it unread for years. Mould on two disk surfaces was cleaned off before imaging. All files were recovered; 48 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08423","title":"Orchid Ledger 5.3","creator":"Costa & Wagner","year":1991,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":186816,"restored":"2007-06-04","recatalogued":"2026-10-09","fidelity":"partial","rights":"open-license","collection":"The Desktop","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"9140e129b27fdeeed8957af734c06f2d11c4ba813590bb77378d8be08b76fc94","verified":"2026-10-13"},"emulationProfile":"LZE-DOS-12","summary":"An accounting package for MS-DOS, written by Costa & Wagner for small businesses.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Letters’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-08427","title":"Tunnel Season","creator":"Byte Union","year":1989,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":3813517,"restored":"2007-06-06","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"2747e2dfcc1376264a0385cd4fb11e73f335f7b9e3eb6d72d298b44990af8b83","verified":"2026-09-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Byte Union, first shown at East Rosegate Party in 1989.","provenance":["Rescued from a skip outside a former office in Kingshallow. The label reads ‘Work’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08428","title":"SorrelNet","creator":"Sorrel Online Services","year":2004,"endYear":2007,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":24132000275,"restored":"2007-06-06","recatalogued":"2026-09-02","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Crowworth Heritage Trust","fixity":{"algorithm":"SHA-256","value":"cd26980bf1c68be7009a996c37c22f736913a27daab84caada12f3b4c7bf99ac","verified":"2026-09-18"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 19 thousand members at its peak. It closed in 2007 with thirty days’ notice.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08429","title":"Sine Waltz","creator":"Kinetic Systems","year":1982,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1077081,"restored":"2007-06-07","recatalogued":"2026-08-21","fidelity":"complete","rights":"released","collection":"The Demoscene","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"718d617558dcd6a67b641b1348915838050525ab2201dcb926e73f70fedc35ed","verified":"2026-09-23"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Kinetic Systems, first shown at the Greenmore Falls Gathering in 1982.","provenance":["Found in a school storeroom when the building was cleared. Contacts were cleaned before reading. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08433","title":"Sunken Monolith","creator":"Ardent Software","year":2002,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":26497342597,"restored":"2007-06-08","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"North Glendale Library and Archives","fixity":{"algorithm":"SHA-256","value":"20b52394e1ebfdc37b794760e1de9c4b48f21bb6118e3812e98c71f6851f07c9","verified":"2026-10-22"},"emulationProfile":"LZE-JME-3","summary":"A golf game for feature phones, released by Ardent Software in 2002 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08439","title":"Traffic counts, Saltgate, 2002–2007","creator":"Saltgate Highways Department","year":2002,"endYear":2007,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":119527091132,"restored":"2007-06-10","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"8479d8d193cda1e33b4d4444ad7b4776d5bac5ddf3186f6c2c0502882a54a650","verified":"2026-10-22"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 140 sites across Saltgate.","provenance":["Donated with the machine it was used on. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08443","title":"Galleon of Mars","creator":"Ellis Interactive","year":1987,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1926586,"restored":"2007-06-12","recatalogued":"2026-10-27","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"76010448d80195265e19fbfb22830052aaf4d0f4a5b86040e3e145bed76ce89a","verified":"2026-10-27"},"emulationProfile":"LZE-AMIGA-7","summary":"A platform game for the Amiga, released by Ellis Interactive in 1987 and never reissued.","provenance":["Rescued from a skip outside a former office in East Cedarstead. The label reads ‘Don’t lend’. All files were recovered; 8 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08453","title":"Nova Atlas 1.6","creator":"Northwindsoft","year":1992,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":229808,"restored":"2007-06-15","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"a41cdbbc30e503ab1d7614aac7b88dc0498f3a4cf7a790612f6587a563cd7f38","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A route planner for the Commodore 64, published by Northwindsoft in 1992.","provenance":["Rescued from a skip outside a former office in Pineport Harbour. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08456","title":"Clockwork Comet","creator":"Plover Games","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":7062,"restored":"2007-06-16","recatalogued":"2026-10-22","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8dd7768e1db2ed916683a1834b9611a412df2d1964b965a4d34291342f6d2808","verified":"2026-10-25"},"emulationProfile":"LZE-ZXS-6","summary":"A text adventure for the ZX Spectrum, published by Plover Games in 1984.","provenance":["Found during a house clearance in Stonemore Springs and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08458","title":"Digital papers of Soren Rowe","creator":"Soren Rowe","year":1992,"endYear":2001,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":30102287580,"restored":"2007-06-17","recatalogued":"2026-10-26","fidelity":"partial","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"dc56849d377c3da0e711b93b523996ce1c5973ccfd9fc13dc75997ca74f8d4dd","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a beekeeper from Port Wrenmont.","provenance":["Deposited by the family after the creator’s death. The drive spun up and was imaged behind a write blocker in a single pass. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-08459","title":"Rainforest Fair 2","creator":"Eastern Shore Schools Software Unit","year":1992,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1954891,"restored":"2007-06-18","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"e68f3f6504f355267216d0c313c80d6b6efffb32d52fe5876a0c1c66c1b21036","verified":"2026-10-28"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Eastern Shore Schools Software Unit for ages 7 to 11.","provenance":["Deposited by East Whiteport Central Library, from its own collections. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08463","title":"Records of the Coldfold Housing Cooperative, 2002–2007","creator":"Coldfold Housing Cooperative","year":2002,"endYear":2007,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":191485,"restored":"2007-06-19","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"914163ba8ece85742bc4da494eb3a3e73e046dd28345439a711ad8b3a2024e7b","verified":"2026-10-09"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Coldfold Housing Cooperative, kept on its own computer.","provenance":["Deposited by Marcombe Computer Heritage Centre, from its own collections. The label reads ‘For the archive’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08465","title":"Weather Fair","creator":"Herongate Springs Educational Software","year":1987,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":18476,"restored":"2007-06-20","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"748ea88ef19a3df2af3436dcbb0b06266b6d6a6b7ad010d4fa1762950c97211b","verified":"2026-10-23"},"emulationProfile":"LZE-ZXS-6","summary":"Classroom software for the ZX Spectrum, written by Herongate Springs Educational Software for ages 8 to 12.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08466","title":"Phantom Mines","creator":"Nuno Marsh","year":1995,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1205068,"restored":"2007-06-20","recatalogued":"2026-09-04","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7050f4a00ad8292d652c45b9c370ebf433dfabc942264a267a0438d04e8c238a","verified":"2026-09-27"},"emulationProfile":"LZE-ATARIST-6","summary":"A pinball simulation for the Atari ST that Nuno Marsh wrote alone and released as shareware in 1995.","provenance":["Found in a school storeroom when the building was cleared. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-08467","title":"Tessel Write","creator":"Lim & Greco","year":1992,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":4078501,"restored":"2007-06-20","recatalogued":"2026-09-11","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"26d358ab06e2ba76807b3d16c9314046b1bf1d2d94e78ed7b67f08db5d4e6232","verified":"2026-09-12"},"emulationProfile":"LZE-ATARIST-6","summary":"A word processor for the Atari ST, published by Lim & Greco in 1992.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-08468","title":"Desert Lighthouse","creator":"Wanjiru Tran","year":1978,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":874756,"restored":"2007-06-21","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"ea7d8e722b1ef762d0df61a2638dd523ff30782f6869baa577bdabc25d3e5a7f","verified":"2026-09-23"},"emulationProfile":"LZE-TRS80-3","summary":"A shoot-’em-up for the TRS-80, written by Wanjiru Tran and sold by mail order.","provenance":["Deposited by East Birchcombe Library and Archives. The label reads ‘Master’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08471","title":"Copper Express","creator":"Onyx Software","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2759753,"restored":"2007-06-22","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5b405538c39a4401a69439e66107532aeedb62244028ffe5cfe4833122b54895","verified":"2026-09-24"},"emulationProfile":"LZE-C64-9","summary":"A pinball simulation for the Commodore 64, released by Onyx Software in 1994 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08474","title":"Super Signal","creator":"Stonehaven Springs Software","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":508721,"restored":"2007-06-23","recatalogued":"2026-10-16","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"49226132708ada0b8f786f01dc9ede13fc295886450759e837aaadedc03b46a6","verified":"2026-10-22"},"emulationProfile":"LZE-C64-9","summary":"A racing game for the Commodore 64, released by Stonehaven Springs Software in 1991 and never reissued.","provenance":["Deposited by North Blackvale Computer Heritage Centre. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-08484","title":"Heist of the Iron Coast","creator":"Vantage Computing","year":1989,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":61063053909,"restored":"2007-06-27","recatalogued":"2026-09-11","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6a50eb8eb7187668d1ff3a33b9a062eadcc1263ce29400c7ae05daf616f7b88a","verified":"2026-09-30"},"emulationProfile":"LZE-HAND-5","summary":"A golf game for a handheld console, published by Vantage Computing in 1989.","provenance":["Brought to a Lazarus rescue day by a former owner. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08487","title":"Galleon of the Iron Coast","creator":"Tern Games","year":1991,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":50536,"restored":"2007-06-28","recatalogued":"2026-09-05","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"2f0f3165834bbdca4ff10213723ca460b465e2441d31f01d2294d60b3f484502","verified":"2026-09-26"},"emulationProfile":"LZE-ZXS-6","summary":"A pinball simulation for the ZX Spectrum, published by Tern Games in 1991.","provenance":["Donated with the machine it was used on. The label reads ‘Recipes’. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-08489","title":"Bitplane Bloom","creator":"Raster Labs","year":1999,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":9691460,"restored":"2007-06-28","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"03d1b30c1555bab6e656e9019f2b0c7c027ac3477d9f48385454c9bb2280417f","verified":"2026-10-04"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Raster Labs, first shown at Tri-County Compo in 1999.","provenance":["Rescued from a skip outside a former office in Glencombe. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08495","title":"Strata Plan 4.0","creator":"Lucia Korhonen","year":1991,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1016148,"restored":"2007-07-01","recatalogued":"2026-09-03","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"dcc2243efcc541db698fb196e7406814f73e039dddea3fc9ea285d8bf86345ec","verified":"2026-09-13"},"emulationProfile":"LZE-DOS-12","summary":"An architectural drawing program for MS-DOS, written by Lucia Korhonen for engineers.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Source — final final’. All files were recovered; 14 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08509","title":"Parallax Dreams","creator":"Northern Arts","year":1994,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":421735,"restored":"2007-07-06","recatalogued":"2026-10-13","fidelity":"partial","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"fec8d0b58cfc35374ef4dfc6a21b36084d1ff06ec0edb4b70ec725fd99bfcaa8","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Northern Arts, first shown at the Eastdale Bay Gathering in 1994.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Copy 2’. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-08511","title":"Weather Castle","creator":"Port Sunworth Educational Software","year":1989,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":92346991,"restored":"2007-07-07","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"8f3e134a77a222a5f5aa9e426b1c480ab03b0189e437f1252c36cb2f49b5ad91","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Port Sunworth Educational Software for secondary pupils.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08516","title":"Silverholt Television: continuity and idents, 2000–2007","creator":"Silverholt Television","year":2000,"endYear":2007,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":3},"sizeBytes":102405339072,"restored":"2007-07-08","recatalogued":"2026-10-12","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"536a6198ecec58258b275d9a395d4cdca2c2c98c7bbf25fe6d3dd26466f65e12","verified":"2026-10-19"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Donated by the creator in 2006. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08518","title":"Lost Ascent","creator":"Bram Goh","year":2003,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":35364382038,"restored":"2007-07-09","recatalogued":"2026-09-28","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Bayside Libraries","fixity":{"algorithm":"SHA-256","value":"561846826c49663acd440a417b5240fe96aca8d738bf2f258dc84f8bfa0617dc","verified":"2026-10-22"},"emulationProfile":"LZE-WIN9X-9","summary":"A space trading game for Windows 95 and 98, written by Bram Goh and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08520","title":"WhimbrelCopy 5.8","creator":"Embersoft","year":1991,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":139695,"restored":"2007-07-10","recatalogued":"2026-09-16","fidelity":"reconstructed","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"212bebe25f2cafa2abcba9213174c5e49c6036b960d61ab832c236c71390ff37","verified":"2026-09-30"},"emulationProfile":"LZE-APPLE2-6","summary":"A disk utility for the Apple II, published by Embersoft in 1991.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Keep!!’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-08521","title":"Copper Rally","creator":"Rostami & Herrera","year":1986,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":749714,"restored":"2007-07-10","recatalogued":"2026-08-25","fidelity":"fragmentary","rights":"released","collection":"Games","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"464005dcf17ce47c70c817c13e108150135bb97efedc22b728b44f20a75c70e4","verified":"2026-09-24"},"emulationProfile":"LZE-DOS-12","summary":"A space trading game for MS-DOS, published by Rostami & Herrera in 1986.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-08524","title":"GannetBrush","creator":"Brennan Interactive","year":1996,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1371010,"restored":"2007-07-11","recatalogued":"2026-09-27","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"Ferro Corporate Archive","fixity":{"algorithm":"SHA-256","value":"a1a76d410bd4ee8559a3fca5d748c26cbbf881342307df19242cd31cf1cc6d31","verified":"2026-10-19"},"emulationProfile":"LZE-AMIGA-7","summary":"A paint program for the Amiga, sold to illustrators by Brennan Interactive.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08529","title":"Emerald Gauntlet","creator":"Sofia Hughes","year":1986,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":53888384,"restored":"2007-07-13","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ec0d9127adce5809be0224378732640865296277667bccdf669c968460d2fab7","verified":"2026-10-17"},"emulationProfile":"LZE-CART-7","summary":"A space trading game for a cartridge console, published by Sofia Hughes in 1986.","provenance":["Rescued from a skip outside a former office in Rockwater Falls. The chips were read several times in a programmer; one differing bit was resolved by majority. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08543","title":"The Starlit Citadels","creator":"Daniel Ortega","year":2004,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":3898494,"restored":"2007-07-18","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"f04e46fa374620a22fa4174749fb21a904c6ae5d88967a6cc5101ff992ebf32e","verified":"2026-09-20"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade flight simulator by Daniel Ortega, 2004, read from the board’s ROMs.","provenance":["Deposited by Willowhaven Design Museum. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08547","title":"Sunken Moonbase Deluxe","creator":"Jettysoft","year":1986,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":237728,"restored":"2007-07-20","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a94087a34c4ba82ca8c0fc85406a577382b6bb0f30d3f58d03eb5bf56526a845","verified":"2026-10-14"},"emulationProfile":"LZE-BBC-5","summary":"A racing game for the BBC Micro, released by Jettysoft in 1986 and never reissued.","provenance":["Donated with the machine it was used on. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08553","title":"Atlas Circus","creator":"Gyre Learning","year":1992,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":638025,"restored":"2007-07-22","recatalogued":"2026-10-21","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"fd66e15dfb770e7274e1d7d72b3a7aece1dccb78c44550e20a72fe46ae5d2164","verified":"2026-10-29"},"emulationProfile":"LZE-RISCOS-4","summary":"An atlas program for ages 8 to 12, made for classroom use on RISC OS.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 18 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08566","title":"Super Express","creator":"Marlin Computing","year":1980,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":34343745779,"restored":"2007-07-27","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"open-license","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"dd14336ff497411777ed7bef3e878136b995d7dfae436691d153271e649db1b2","verified":"2026-10-19"},"emulationProfile":"LZE-BBS-4","summary":"A graphic adventure for bulletin boards, released by Marlin Computing in 1980 and never reissued.","provenance":["Donated with the machine it was used on. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08567","title":"Traffic counts, Westholm, 1987–1990","creator":"Westholm Highways Department","year":1987,"endYear":1990,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":5419656307,"restored":"2007-07-27","recatalogued":"2026-08-28","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"b956c33ef4ab9c4b4e9ca8653261ad12488ac385a6b5f4f9c6eedc476e484b36","verified":"2026-10-01"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 305 sites across Westholm.","provenance":["Rescued from a skip outside a former office in Highfold. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08569","title":"OrchidBase 5.3","creator":"Corvidsoft","year":1976,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":12},"sizeBytes":952070017,"restored":"2007-07-28","recatalogued":"2026-10-20","fidelity":"partial","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Marridge Heritage Trust","fixity":{"algorithm":"SHA-256","value":"71871bce245a8cb6a846802169d110ac9ba58e4f719bf7af2e5058e16f7af382","verified":"2026-10-24"},"emulationProfile":"LZE-PDP11-3","summary":"A database for the PDP-11, written by Corvidsoft for libraries.","provenance":["Deposited by Marridge Heritage Trust. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-08574","title":"Thornworth Community Forum","creator":"Samir MacLeod","year":1997,"endYear":2004,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":47243572380,"restored":"2007-07-30","recatalogued":"2026-08-31","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"9d31091c6f2f6678b86d067b99ad547d9cb2403e22883843a8a1bc16188665fd","verified":"2026-09-01"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Thornworth, run by a volunteer administrator from 1997 until it closed in 2004.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08576","title":"Word Rescue","creator":"Stonemore Springs Educational Software","year":2004,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":96930206,"restored":"2007-07-30","recatalogued":"2026-09-28","fidelity":"reconstructed","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"d6bdc489433f21ef11d0878f88a59e7c9823fc5227e98f2b8504f8df19a0e2f5","verified":"2026-10-22"},"emulationProfile":"LZE-FLASH-5","summary":"Educational software for adult learners, published by Stonemore Springs Educational Software in 2004.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disc was scratched but readable after cleaning. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-08578","title":"Express of the Ninth Sea","creator":"Karstsoft","year":1987,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":840716,"restored":"2007-07-31","recatalogued":"2026-09-12","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9f7e4e98de0d5b493b248bee8f62fa58f417e182da6aefa3d902bb2ac33ec618","verified":"2026-09-27"},"emulationProfile":"LZE-ATARIST-6","summary":"A strategy game for the Atari ST, published by Karstsoft in 1987.","provenance":["Rescued from a skip outside a former office in Southmarsh. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08594","title":"Iron Descent","creator":"Atlas Games","year":1996,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":11742193,"restored":"2007-08-06","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"700382f31c63dbaf94b9a5a746ef96192795d5029a6b3827574593c7f6ac563d","verified":"2026-10-29"},"emulationProfile":"LZE-HAND-5","summary":"A wargame for a handheld console, published by Atlas Games in 1996.","provenance":["Donated by the creator in 2005. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08599","title":"Records of the Coldridge Arts Council, 1996–2004","creator":"Coldridge Arts Council","year":1996,"endYear":2004,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":334941,"restored":"2007-08-08","recatalogued":"2026-08-22","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Plover Heritage Collection","fixity":{"algorithm":"SHA-256","value":"3dee28bd758bde79eb900ca80e76be2e6f01483b4f69ad1645f36968c53edf43","verified":"2026-10-19"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Coldridge Arts Council: minutes, newsletters, budgets and letters.","provenance":["Rescued from a skip outside a former office in Herongate Springs. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-08609","title":"North Pinemore Television: continuity and idents, 1996–2001","creator":"North Pinemore Television","year":1996,"endYear":2001,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":9},"sizeBytes":611375749438,"restored":"2007-08-11","recatalogued":"2026-09-25","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"09d2d3cbcf493a3e21526b73d007e13df09fe5384095b03589dd9e7eca3a279a","verified":"2026-10-28"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Rescued from a skip outside a former office in East Coldworth. The label reads ‘Recipes’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-08618","title":"Records of the Granhurst Housing Cooperative, 1994–2000","creator":"Granhurst Housing Cooperative","year":1994,"endYear":2000,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":248250,"restored":"2007-08-15","recatalogued":"2026-10-06","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"2a46c49a676be9f22b3e9c9238dece7d9ad1c12dd5d6516aa2ba026345175dd9","verified":"2026-10-11"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Granhurst Housing Cooperative: minutes, newsletters, budgets and letters.","provenance":["Deposited by Larkcombe Historical Society, which had held it unread for years. About 88 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-08627","title":"Electric horse, model PN-620: firmware","creator":"Ember Companion Animals","year":1992,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":34245150974,"restored":"2007-08-18","recatalogued":"2026-09-11","fidelity":"complete","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"e3b4c0b5131242aed8de3e8293586646f546f280e90caec74e90e8cd04b5f440","verified":"2026-10-13"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric horse, including the routines that governed its feeding, sleeping and moods.","provenance":["Rescued from a skip outside a former office in Port Wrenmont. The card had sat unpowered for years; it was read at low voltage, several times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08629","title":"Digital papers of Wanjiru Georgiou","creator":"Wanjiru Georgiou","year":1993,"endYear":1999,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":265114496,"restored":"2007-08-19","recatalogued":"2026-10-24","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"37239314e0fb34576849187be77007937925eed3edcdec7f23bca17f49022529","verified":"2026-10-29"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a chess coach from Stonemore Springs.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Read in four drives; every sector was recovered by at least one. All files were recovered; 12 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08630","title":"Records of the Claystead Springs Parish Council, 2004–2007","creator":"Claystead Springs Parish Council","year":2004,"endYear":2007,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":59689759,"restored":"2007-08-19","recatalogued":"2026-09-23","fidelity":"fragmentary","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"8472c213f0e613a5f77f47eb09f78559a1d6f29bea53f259c082db1ebdffafd6","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Claystead Springs Parish Council: minutes, newsletters, budgets and letters.","provenance":["Rescued from a skip outside a former office in East Greenleigh. The disc was scratched but readable after cleaning. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-08631","title":"Final Voyage","creator":"Lowe & Greco","year":1985,"kind":"Game","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":4},"sizeBytes":159966,"restored":"2007-08-19","recatalogued":"2026-10-26","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9ef409f3e9ed4b99d288fcadfa478528d17abf020666047e930e854dc4b7578a","verified":"2026-10-29"},"emulationProfile":"LZE-CPM-4","summary":"A puzzle game for CP/M, published by Lowe & Greco in 1985.","provenance":["Found during a house clearance in Sunvale and passed to Lazarus. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08634","title":"Emerald Express: The Return","creator":"Rosa Ellis","year":2006,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":29724033392,"restored":"2007-08-20","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"b648cb970af4d34e90930e6f7581758472572482308763acf37623aee0b3de82","verified":"2026-10-11"},"emulationProfile":"LZE-FLASH-5","summary":"A card game for Flash, written by Rosa Ellis and sold by mail order.","provenance":["Found during a house clearance in Wellsby and passed to Lazarus. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08636","title":"Records of the East Greenleigh Planning Office, 1994–2006","creator":"East Greenleigh Planning Office","year":1994,"endYear":2006,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":2322260700,"restored":"2007-08-21","recatalogued":"2026-08-26","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"0b984b6b41d66adc29ed2cb59ec9e9b34c3fa5d03e08a52f378c803847814280","verified":"2026-10-04"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the East Greenleigh Planning Office: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08637","title":"Siege of the Lost Moon","creator":"Pavel Banerjee","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":17957,"restored":"2007-08-22","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"bbcb7900e5747dc43916d12842360b09dbbae491e0ddb657679239d86e5201c6","verified":"2026-09-21"},"emulationProfile":"LZE-C64-9","summary":"A homemade wargame for the Commodore 64, written by Pavel Banerjee in 1983.","provenance":["Rescued from a skip outside a former office in Port Wrenmont. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08639","title":"Correspondence of Mateo Dahl, 1999–2005","creator":"Mateo Dahl","year":1999,"endYear":2005,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":463160752,"restored":"2007-08-22","recatalogued":"2026-09-03","fidelity":"partial","rights":"sealed","sealedUntil":2032,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"5b1cb340a9fb28b7642280874f741ac4f47ba9d033ff6c22a3bfb792fbd1a19d","verified":"2026-10-14"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"65 thousand messages sent and received by a schoolteacher in Westwater.","provenance":["Deposited by the family after the creator’s death. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-08642","title":"Carmen Romero: music modules","creator":"Carmen Romero","year":1989,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1274640,"restored":"2007-08-23","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"be059cb77d30aff6ec116d668040a7270e47a809b09e1d0cb5c142c546f37e29","verified":"2026-09-26"},"emulationProfile":"LZE-AMIGA-7","summary":"23 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08644","title":"Run of Avalon","creator":"Aster Software","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":20624279,"restored":"2007-08-24","recatalogued":"2026-08-30","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"7aca6b52b3c2bddef9c73c3d360f060102d673d0cb523715ccf05302b0a889d3","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A pinball simulation for the Commodore 64, released by Aster Software in 1992 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Contacts were cleaned before reading. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08650","title":"Digital papers of Tomas Takahashi","creator":"Tomas Takahashi","year":1996,"endYear":2005,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":47078387,"restored":"2007-08-26","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"sealed","sealedUntil":2050,"collection":"Digital Lives","partnerArchive":"North Glendale Library and Archives","fixity":{"algorithm":"SHA-256","value":"b59f491af804a0738b0e1f92d8c899ea009c4c304fa64fb64e23b679093a4872","verified":"2026-10-23"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a jazz drummer from Redworth.","provenance":["Deposited by North Glendale Library and Archives, from its own collections. Mould on two disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08654","title":"Records of the Barridge Theatre Company, 1985–1988","creator":"Barridge Theatre Company","year":1985,"endYear":1988,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":241416,"restored":"2007-08-28","recatalogued":"2026-09-29","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"9328a3195d88286d313c49e8f842f0accdf1cbda0698658297b04d80ea992d72","verified":"2026-10-07"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Barridge Theatre Company, recovered when its office was cleared.","provenance":["Deposited by Bellbury Polytechnic Library. The disks had been stored beside a loudspeaker, and one track on each was weak. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-08655","title":"Tide gauge records, East Duncrest Harbour, 1982–1995","creator":"East Duncrest Harbour Commission","year":1982,"endYear":1995,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":3917504,"restored":"2007-08-28","recatalogued":"2026-09-10","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"8cb78e66cf1f77380f46a0e3c4b90505a81dbeedac2baec14092767f1715a26a","verified":"2026-09-21"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at East Duncrest Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 3 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08658","title":"Astronomy Monthly","creator":"Uma Petrov","year":1993,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":109583013108,"restored":"2007-08-29","recatalogued":"2026-10-15","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Greenbelt Archives Service","fixity":{"algorithm":"SHA-256","value":"f3f736408a0052ed268d9ab36ec250b3287ce86cb6a33b522c40cbd9177c3f8a","verified":"2026-10-28"},"emulationProfile":"LZE-WEB1-4","summary":"An online magazine about astronomy, published from 1993 to 2006 by a small volunteer staff.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08660","title":"Weather station logs, Sanddale, 1977–1989","creator":"Sanddale Meteorological Station","year":1977,"endYear":1989,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":5},"sizeBytes":1098787418,"restored":"2007-08-30","recatalogued":"2026-10-08","fidelity":"partial","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"7936ad96413c4ca78f97bb96c9449de4d66b45da2657c8daf809376ba82bebb9","verified":"2026-10-24"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Rescued from a skip outside a former office in Silverfield Springs. The label reads ‘Photos’. About 64 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-08664","title":"Wild Raid","creator":"Whimbrel Games","year":2004,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":4029867015,"restored":"2007-08-31","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"29b7c5750cc0a52a77a051ae32294c406c7709196e4330aa12d3011968078d2e","verified":"2026-10-29"},"emulationProfile":"LZE-JME-3","summary":"A wargame for feature phones, released by Whimbrel Games in 2004 and never reissued.","provenance":["Donated by the creator in 2005. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08666","title":"GraniteKeys 1.0","creator":"Keystone Software","year":1993,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":372078,"restored":"2007-09-01","recatalogued":"2026-10-21","fidelity":"reconstructed","rights":"orphan","collection":"Home Computing","partnerArchive":"Whitecrest Heritage Trust","fixity":{"algorithm":"SHA-256","value":"183856ad2dd3c2028695e2249ff60d4469436f1b246b6dcc6abfd46efd6775bd","verified":"2026-10-29"},"emulationProfile":"LZE-RISCOS-4","summary":"A typing tutor for RISC OS, published by Keystone Software in 1993.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-08670","title":"Quill Studio","creator":"Helix Software","year":2002,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":30094604149,"restored":"2007-09-03","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"ab9fd49fc5ddcdad9a1f582222ad2f34804ffd60e4b7d013c2ef9d896454c958","verified":"2026-09-25"},"emulationProfile":"LZE-PALM-4","summary":"A music sequencer for Palm OS, written by Helix Software for musicians.","provenance":["Deposited by Granite Coast Arcade Preservation Society, which had held it unread for years. The card had sat unpowered for years; it was read at low voltage, several times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08673","title":"Corvid Forth 4.0","creator":"Harrow Software","year":1986,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":2071649,"restored":"2007-09-04","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"ddbcba796545c41f09437b2abb7607ba7d66ea3a995ba1170e147500793b5ca1","verified":"2026-10-20"},"emulationProfile":"LZE-ATARI8-5","summary":"A programming language for Atari 8-bit computers, published by Harrow Software in 1986.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on one disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08679","title":"Records of the Ferncombe Falls Choral Society, 1994–2001","creator":"Ferncombe Falls Choral Society","year":1994,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1893253,"restored":"2007-09-06","recatalogued":"2026-10-22","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"ca5b210b462fb42f51168803c1f4a2f96983d18508b77b1205bb52f8b7ca253f","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Ferncombe Falls Choral Society, kept on its own computer.","provenance":["Deposited by Harthaven Municipal Archives. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08682","title":"Starlit Quest 2","creator":"Henrik Kim","year":1978,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":811141,"restored":"2007-09-07","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"665a8fafbdf300fee7a7fe694697b90fefdb1a9f76a4151ba4c9118fcbb7a9ba","verified":"2026-10-06"},"emulationProfile":"LZE-APPLE2-6","summary":"A homemade racing game for the Apple II, written by Henrik Kim in 1978.","provenance":["Rescued from a skip outside a former office in Southstead. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08683","title":"WillowSheet 5.1","creator":"Petrov Interactive","year":1983,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":725536,"restored":"2007-09-07","recatalogued":"2026-09-29","fidelity":"complete","rights":"licensed","collection":"Home Computing","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"5c695e352f5132c233290ada38a9004609c01a4e2753535de432cc275972fff3","verified":"2026-10-27"},"emulationProfile":"LZE-ATARI8-5","summary":"A spreadsheet for Atari 8-bit computers, sold to small businesses by Petrov Interactive.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All files were recovered; 53 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08689","title":"Lost Dungeon","creator":"Hana Marsh","year":1998,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3181730,"restored":"2007-09-10","recatalogued":"2026-09-07","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"8b7682b5ce1d3e65c386a3fa0a8e373ffa1f1a9f960eedfc42baee715841ca94","verified":"2026-09-14"},"emulationProfile":"LZE-DOS-12","summary":"A homemade arcade conversion for MS-DOS, written by Hana Marsh in 1998.","provenance":["Donated by the creator’s family in 2005. The label reads ‘Master’. All files were recovered; 60 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08693","title":"Lagoon of the Lost Moon","creator":"Southbury Falls Software","year":1986,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2711463,"restored":"2007-09-11","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"f3a8c0c02d716918ddae9b5fbc3f308929d2f4fa39fd337a824d9eb2719627d0","verified":"2026-09-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A platform game for the Amiga, released by Southbury Falls Software in 1986 and never reissued.","provenance":["Deposited by Wolffield Community Archive, from its own collections. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08696","title":"Patrol of the Ninth Sea","creator":"Nils Lund","year":1986,"kind":"Game","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":109822,"restored":"2007-09-12","recatalogued":"2026-08-30","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"North Redcrest Municipal Archives","fixity":{"algorithm":"SHA-256","value":"c9300818129e84395cc90f2f2591e1a42e871dc8248d426c610045c1a5d5e7ba","verified":"2026-09-18"},"emulationProfile":"LZE-CPM-4","summary":"A homemade golf game for CP/M, written by Nils Lund in 1986.","provenance":["Deposited by North Redcrest Municipal Archives, which had held it unread for years. The label reads ‘Letters’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-08704","title":"Crimson Galleon","creator":"Whimbrel Software","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":173655,"restored":"2007-09-15","recatalogued":"2026-10-02","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"f57054d7fc1adc2cff1480e504bd29de571ec74be21f7c2c7ad1a2a2db141ab1","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A flight simulator for the ZX Spectrum, released by Whimbrel Software in 1989 and never reissued.","provenance":["Deposited by Southern Coast Retro Computing Society, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 47 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08706","title":"Twilight Odyssey","creator":"Orchid Computing","year":1985,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2756123,"restored":"2007-09-16","recatalogued":"2026-10-20","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"5f2758e0cce075442450b1487aeceb8a67741f5bd56eef340ec81b9516867297","verified":"2026-10-27"},"emulationProfile":"LZE-APPLE2-6","summary":"A graphic adventure for the Apple II, published by Orchid Computing in 1985.","provenance":["Deposited by Lowland Retro Computing Society, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08709","title":"Uma Jung: music modules","creator":"Uma Jung","year":1994,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":3},"sizeBytes":207448543,"restored":"2007-09-17","recatalogued":"2026-10-16","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"31636fb8e915c551af0237c88cd3923006aafdda724f2032734d373bf39595aa","verified":"2026-10-29"},"emulationProfile":"LZE-MACOS-8","summary":"59 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Rescued from a skip outside a former office in Port Dunbury. Mould on three disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-08711","title":"Final Station","creator":"Stoneworth Harbour Software","year":1991,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2319685,"restored":"2007-09-18","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"094b009d5def0cfb14d350a14f3b7623618b6e051399dd5aece08efcf8ab6f10","verified":"2026-10-19"},"emulationProfile":"LZE-WIN3-6","summary":"A golf game for Windows 3.x, released by Stoneworth Harbour Software in 1991 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Keep!!’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08716","title":"Phantom Mines II","creator":"Basalt Software","year":1981,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5778,"restored":"2007-09-19","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"686014e8d3baa1f8516e3013ccb352f9a34ad5e6cb009d8c04662b9f73e3623c","verified":"2026-10-17"},"emulationProfile":"LZE-ATARI8-5","summary":"A maze game for Atari 8-bit computers, published by Basalt Software in 1981.","provenance":["Donated by the creator in 2007. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08722","title":"Music Quest","creator":"Ortega Educational","year":1980,"kind":"Educational software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":91591,"restored":"2007-09-22","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Lowland Record Office","fixity":{"algorithm":"SHA-256","value":"3282a4645fc3a99cddeb0e802bb85be3d89a12e77420f40a8c2bc4c0f206a3f8","verified":"2026-09-28"},"emulationProfile":"LZE-TRS80-3","summary":"Classroom software for the TRS-80, written by Ortega Educational for ages 7 to 11.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08730","title":"Caleb Girard: music modules","creator":"Caleb Girard","year":1992,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1612045,"restored":"2007-09-24","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"729dc9577fe488d716b00f792a9d6b93b12c2b89528400ad865c2d22145bcf1d","verified":"2026-10-24"},"emulationProfile":"LZE-C64-9","summary":"135 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Deposited by Pinewood Retro Computing Society, which had held it unread for years. The label reads ‘Disk 1 of 2’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08731","title":"Science Circus","creator":"Ricci Educational","year":2002,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":85858028566,"restored":"2007-09-25","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"680ac4a51f76695da76b951b50f75208d62dca08c0939079a552a352c0a002b0","verified":"2026-10-28"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Ricci Educational for adult learners.","provenance":["Deposited by Aemos Library, from its own collections. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08735","title":"The Lunar Citadels","creator":"Castellanos & Lim","year":1981,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":42896132974,"restored":"2007-09-26","recatalogued":"2026-10-02","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"0bbb6bdce6b357c4afe37e7838ad438a5f41a2d44e6e9cb8665ed131e974a837","verified":"2026-10-12"},"emulationProfile":"LZE-DOS-12","summary":"A text adventure for MS-DOS, released by Castellanos & Lim in 1981 and never reissued.","provenance":["Donated by the creator’s family in 2006. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08750","title":"Field recordings, Highland, 2002–2004","creator":"Leila Rossi","year":2002,"endYear":2004,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":5185234261,"restored":"2007-10-02","recatalogued":"2026-09-01","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"919e6c283bb9232f359da27617f6192f97a08ecdbc9e09b6eaf9c278f63486ea","verified":"2026-10-15"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Highland by a city councillor.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-08757","title":"Osprey answering machine controller, model MV-670","creator":"Osprey Instruments","year":1981,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":110822507333,"restored":"2007-10-04","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"40d7fcf39e908e59b7698c43209fb2dae1282e7103eb9248748d7533ebf996bd","verified":"2026-10-10"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for an answering machine, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Saltwater Falls Design Museum in 2005. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08776","title":"Copper Caverns","creator":"Osei Interactive","year":1987,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":147627,"restored":"2007-10-11","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"7a1d006c92258f794ab5d2b37d9280381e7447f5422815ac915ce7f481ff57cc","verified":"2026-09-19"},"emulationProfile":"LZE-APPLE2-6","summary":"A role-playing game for the Apple II, published by Osei Interactive in 1987.","provenance":["Deposited by High Plains Arcade Preservation Society, from its own collections. The label reads ‘Ask before using’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08779","title":"Dither Postcard","creator":"Echo Squad","year":1986,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1621933,"restored":"2007-10-12","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"083c57025fa91fbd2d558471b846bafb5e7947401beb1fbdeab742cf9f1fc5ee","verified":"2026-10-29"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Echo Squad, first shown at Oakfold Party in 1986.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08784","title":"Silent Labyrinth","creator":"Inlet Games","year":2002,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":15282225237,"restored":"2007-10-14","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"f6e846c9c3590da7e89aa2ed67fc06a00011c8102088621594876f7b8c380173","verified":"2026-10-07"},"emulationProfile":"LZE-PALM-4","summary":"A card game for Palm OS, released by Inlet Games in 2002 and never reissued.","provenance":["Donated by the creator in 2006. Read with the owner’s consent and credentials. Nothing was bypassed. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08795","title":"FoxgloveFile","creator":"Foxglove Software","year":2000,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":557079100,"restored":"2007-10-18","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Basalt Heritage Collection","fixity":{"algorithm":"SHA-256","value":"bcda3fe696f1eb1eb83873f6cea2d73afbf59033b1e038f0a53f6ead9da15cf6","verified":"2026-10-29"},"emulationProfile":"LZE-WIN9X-9","summary":"A database for Windows 95 and 98, sold to charities by Foxglove Software.","provenance":["Donated with the machine it was used on. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08801","title":"Twilight Archipelago 2","creator":"Tomas Banerjee","year":1993,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":7266036,"restored":"2007-10-20","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6eb59b42f1ff5eae66cd2380f7a35386064dd827e81f8272400529fcb5779426","verified":"2026-09-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A graphic adventure for the Amiga, written by Tomas Banerjee and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. Eight disks; five read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08802","title":"Nimbus Online","creator":"Nimbus Online Services","year":2006,"endYear":2007,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1958154010,"restored":"2007-10-21","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"926552192418cdd437a4e48506a67b706266c9a9d1fe5a118871523c4f082cc1","verified":"2026-10-28"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 284 thousand members at its peak. It closed in 2007 with thirty days’ notice.","provenance":["Captured from the live site, then completed from users’ own saved copies. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08804","title":"History Circus 3","creator":"Amberville Educational Software","year":1996,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":49868171,"restored":"2007-10-22","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"d80f496f6c63413c9634b602d602bd9245b1fe501c266260fdd254a74abca33e","verified":"2026-10-25"},"emulationProfile":"LZE-FLASH-5","summary":"A history program for secondary pupils, made for classroom use on Flash.","provenance":["Rescued from a skip outside a former office in North Pinemore. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08808","title":"Monolith of Mars","creator":"Fairgate Software","year":1986,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":602825,"restored":"2007-10-23","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Lowland Record Office","fixity":{"algorithm":"SHA-256","value":"20e10b9f3aabdc9461345b33a90ef7ab62b250122d3cb3a8e137dbd3566ab3a4","verified":"2026-10-29"},"emulationProfile":"LZE-ATARIST-6","summary":"A golf game for the Atari ST, published by Fairgate Software in 1986.","provenance":["Donated with the machine it was used on. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08810","title":"Sofia Marino: music modules","creator":"Sofia Marino","year":1993,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":469479486,"restored":"2007-10-24","recatalogued":"2026-08-29","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"0d9ac93b7a620a1c11aa127bee3f1104849b592b0c17c3243c2e9b93d9014975","verified":"2026-10-28"},"emulationProfile":"LZE-MACOS-8","summary":"45 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Brought to a Lazarus rescue day by a former owner. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08813","title":"PioneerDrafter","creator":"Rowe & Rossi","year":1990,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1252057,"restored":"2007-10-25","recatalogued":"2026-10-03","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"58f45417706bbb05d4c77d58a46964b040e08282e9c4a2dd724b9523dc4f20b9","verified":"2026-10-03"},"emulationProfile":"LZE-WIN3-6","summary":"An architectural drawing program for Windows 3.x, sold to builders by Rowe & Rossi.","provenance":["Donated by the creator in 2006. Mould on three disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08814","title":"Kingsholt Community Radio: station archive, 2004–2007","creator":"Kingsholt Community Radio","year":2004,"endYear":2007,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":6},"sizeBytes":2443242576,"restored":"2007-10-25","recatalogued":"2026-09-27","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Greenbelt Sound Archive","fixity":{"algorithm":"SHA-256","value":"8c4edfa77e198e0269ccf2d0e34a627e045740a98a3058ed8239515c283d7e31","verified":"2026-10-23"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Brought to a Lazarus rescue day by a former owner. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-08819","title":"Endless Archipelago","creator":"O’Neill Interactive","year":1991,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":7322279,"restored":"2007-10-27","recatalogued":"2026-09-10","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"d324086fb23680d44405444415d1948f9107bcb92fa3368ede9a381c31444619","verified":"2026-10-09"},"emulationProfile":"LZE-HAND-5","summary":"A pinball simulation for a handheld console, published by O’Neill Interactive in 1991.","provenance":["Deposited by East Clayby Games Museum, from its own collections. The save battery had died, but the program ROM was intact. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08827","title":"Afterglow Horizon","creator":"Lunar Union","year":1989,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":181125,"restored":"2007-10-30","recatalogued":"2026-10-12","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"54902e2149947d4d5b85ad1cd94a9355fc8aacc1b99d54d6817d6aa7ae442491","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Lunar Union, first shown at Granby Harbour Assembly Hall party in 1989.","provenance":["Deposited by North Blackvale Computer Heritage Centre, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08830","title":"HarrowForth","creator":"Harrow Computing","year":1992,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":4061102,"restored":"2007-10-31","recatalogued":"2026-10-18","fidelity":"complete","rights":"public-domain","collection":"Home Computing","partnerArchive":"Friends of Brookwater History","fixity":{"algorithm":"SHA-256","value":"fb5b490f4fb9f1a63cb2b75ac0a14f0a56e1087e95031106c8306cb414496be5","verified":"2026-10-22"},"emulationProfile":"LZE-AMIGA-7","summary":"A programming language for the Amiga, sold to universities by Harrow Computing.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08834","title":"Copper Dominion","creator":"Dubois Interactive","year":1983,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":6559,"restored":"2007-11-01","recatalogued":"2026-08-22","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"b3438c8af6e68070953afbc04a8324a1c3c96ee4938de0e6f32065a1e1052e06","verified":"2026-09-02"},"emulationProfile":"LZE-ZXS-6","summary":"A sports game for the ZX Spectrum, published by Dubois Interactive in 1983.","provenance":["Deposited by Museum of Red River Industry, from its own collections. The label reads ‘Version that works’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08835","title":"Records of the Stoneworth Harbour Rowing Club, 1993–2002","creator":"Stoneworth Harbour Rowing Club","year":1993,"endYear":2002,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":4},"sizeBytes":117854439,"restored":"2007-11-02","recatalogued":"2026-10-17","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"6b8dd193339d8d6bcf89f271b218f3e6cacdaedd17b3dcb3956c42c8f6830f76","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Stoneworth Harbour Rowing Club: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator’s family in 2005. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08839","title":"Tram Spotting Monthly","creator":"Noor Hale","year":2006,"endYear":2007,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5076932364,"restored":"2007-11-03","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Crowstead Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"889e89d900cae6dc56a1450f21b4a4d3317c1f30d8bb2345cf90006a27d5e580","verified":"2026-10-25"},"migratedTo":"WARC, replayed in the reading room","summary":"An online magazine about tram spotting, published from 2006 to 2007 by a small volunteer staff.","provenance":["Deposited by Crowstead Harbour Historical Society, which had held it unread for years. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08845","title":"Daniel Romero: music modules","creator":"Daniel Romero","year":1989,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1627769,"restored":"2007-11-05","recatalogued":"2026-10-13","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"6c61cacddf4cc780dbcad6a009a9a220140c8786a377155dfe6ab280e777e8d1","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"92 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Barford Falls Library and Archives, which had held it unread for years. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08853","title":"Strata Desk 2.4","creator":"Olusegun Laurent","year":1990,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":412801,"restored":"2007-11-08","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"a833288ba837fad42e65749dd3c0b5741c6d8c3950879791805bb6cdb0c315bd","verified":"2026-10-28"},"emulationProfile":"LZE-ATARIST-6","summary":"A desktop publishing program for the Atari ST, sold to schools by Olusegun Laurent.","provenance":["Deposited by Vector Corporate Archive, which had held it unread for years. The label reads ‘Recipes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08855","title":"Crystal Galleon","creator":"Marhaven Falls Software","year":1995,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":9796916,"restored":"2007-11-09","recatalogued":"2026-09-05","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"ac715b527c4d98d2ceafeff9bc07c12fc2ac43987aaf950d92942d055e1018c6","verified":"2026-10-16"},"emulationProfile":"LZE-ATARIST-6","summary":"A graphic adventure for the Atari ST, published by Marhaven Falls Software in 1995.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-08858","title":"KestrelBasic 3.5","creator":"Henrik Lau","year":1996,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":542554,"restored":"2007-11-10","recatalogued":"2026-10-23","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"9b373eb9a909d858211a4f701d731f825e9f0d4896396c527893a96f82949277","verified":"2026-10-29"},"emulationProfile":"LZE-RISCOS-4","summary":"A programming language for RISC OS, written by Henrik Lau for hobbyists.","provenance":["Deposited by Museum of Southeast Industry, from its own collections. The label reads ‘Master’. About 69 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-08862","title":"Meridian Drafter 4.1","creator":"Lena Morgan","year":1987,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":12018,"restored":"2007-11-12","recatalogued":"2026-10-16","fidelity":"partial","rights":"open-license","collection":"Home Computing","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"12290cda6b3450601974601ba4133293a7e87dd9c8e1cf14d94300170869319d","verified":"2026-10-17"},"emulationProfile":"LZE-C64-9","summary":"An architectural drawing program for the Commodore 64, written by Lena Morgan for engineers.","provenance":["Deposited by Fernmont Falls University Library. The label reads ‘Ask before using’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-08876","title":"Emerald Frontier","creator":"Pylon Games","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":453952,"restored":"2007-11-17","recatalogued":"2026-10-30","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"59e7aa0f8285c52fab06ececffc0b7a0fe8e48106b241e6d9a08ec3109eccd70","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A shoot-’em-up for the Amiga, published by Pylon Games in 1985.","provenance":["Deposited by Red River Libraries. The disks had been stored beside a loudspeaker, and one track on each was weak. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-08877","title":"The Frozen Orbit","creator":"Summit Games","year":1995,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":460392,"restored":"2007-11-17","recatalogued":"2026-10-14","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d699f3a50a5d479f834c9e001876c1522108dd4f1b3f757cd32923812645b699","verified":"2026-10-26"},"emulationProfile":"LZE-WIN3-6","summary":"A space trading game for Windows 3.x, published by Summit Games in 1995.","provenance":["Donated by the creator in 2006. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-08881","title":"Silent Engine","creator":"Rafael Kato","year":1988,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":38865158,"restored":"2007-11-19","recatalogued":"2026-10-13","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"057fcf3ef72a0fce2dd976e05a734fd368d983009fd37470567fa4b3a0272c42","verified":"2026-10-27"},"emulationProfile":"LZE-C64-9","summary":"A sports game for the Commodore 64 that Rafael Kato wrote alone and released as shareware in 1988.","provenance":["Brought to a Lazarus rescue day by a former owner. The chips were read several times in a programmer; one differing bit was resolved by majority. All files were recovered; 32 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08888","title":"Quarry CAD 4.4","creator":"Bramble Computing","year":1986,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":623706,"restored":"2007-11-21","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"b6839894ceb47b20839d061b58db6ff393a863192c918df9f7bf79649f50a892","verified":"2026-10-20"},"emulationProfile":"LZE-C64-9","summary":"An architectural drawing program for the Commodore 64, written by Bramble Computing for builders.","provenance":["Deposited by Western Ranges Software Preservation Group in 2007. The label reads ‘Backup — final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08890","title":"Records of the North Bellmere Harbour Commission, 1999–2007","creator":"North Bellmere Harbour Commission","year":1999,"endYear":2007,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":198143685332,"restored":"2007-11-22","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Lowland Record Office","fixity":{"algorithm":"SHA-256","value":"175d2995faeda09f49e96068a91123b0f01953042556fc5a2b674b3f22e940e6","verified":"2026-10-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the North Bellmere Harbour Commission: minutes, newsletters, budgets and letters.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08894","title":"Midnight Reactor","creator":"Kim & Peretz","year":1998,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":2260243,"restored":"2007-11-23","recatalogued":"2026-09-25","fidelity":"reconstructed","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"10e0eeb0bb71bd2fa316ad3e3bfdf46e7832bb2fd2a413902c3f3a39818b36e6","verified":"2026-10-25"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade flight simulator by Kim & Peretz, 1998, read from the board’s ROMs.","provenance":["Donated by the creator’s family in 2006. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-08895","title":"Electric tortoise, model EX-760: firmware","creator":"Relay Companion Animals","year":1995,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":67308,"restored":"2007-11-24","recatalogued":"2026-10-08","fidelity":"partial","rights":"released","collection":"Machine Firmware","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"3b5afdc495900a62219c73f13f121fe37e2c89581ffcab234ee0be06cd3696e3","verified":"2026-10-12"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric tortoise, including the routines that governed its feeding, sleeping and moods.","provenance":["Deposited by North Fairmont Museum of Computing, which had held it unread for years. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-08904","title":"Ember Route","creator":"Copperford Software","year":1999,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":106916788,"restored":"2007-11-27","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"6e81ea8fb73b896151bcf6252baa6969d9280fd7cab8c994afeae36c50f30e9a","verified":"2026-10-13"},"emulationProfile":"LZE-WINNT-7","summary":"A route planner for Windows, sold to sales representatives by Copperford Software.","provenance":["Donated by the creator in 2007. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08908","title":"Fraser Printers: files, 1979–1990","creator":"Fraser Printers","year":1979,"endYear":1990,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":1353692,"restored":"2007-11-29","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"c206702a582f6a634429f8a905fc05b8b7e3eed65101573439eb40ba13266a9c","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a printing works in Cranecombe.","provenance":["Donated by the creator in 2006. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08911","title":"Records of the North Blackvale Credit Union, 1978–1983","creator":"North Blackvale Credit Union","year":1978,"endYear":1983,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":22648164,"restored":"2007-11-30","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"7af90ca7a692e4657074267d203bcb6e77278667df8fdfd0eb2a47ed7466c8db","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the North Blackvale Credit Union, recovered when its office was cleared.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08917","title":"Caverns of the North","creator":"Rafael Reid","year":1989,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":116527,"restored":"2007-12-02","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"e5e61f17f11a862b670168c9adedab13af173ec2093d52e6f3a6a3f1b0fdf59f","verified":"2026-09-05"},"emulationProfile":"LZE-CPC-5","summary":"A card game for the Amstrad CPC that Rafael Reid wrote alone and released as shareware in 1989.","provenance":["Deposited by Oakfold Games Museum. The label reads ‘Don’t lend’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08924","title":"SableDial","creator":"Karin Wong","year":1985,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":369779,"restored":"2007-12-04","recatalogued":"2026-10-01","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"b82955aa5ecc09438288f0b9c1576a3623eb8127d2978c29c0e46cc3c0dac041","verified":"2026-10-30"},"emulationProfile":"LZE-CPM-4","summary":"A terminal program for CP/M, published by Karin Wong in 1985.","provenance":["Rescued from a skip outside a former office in Wolfcombe Harbour. The label reads ‘For the archive’. All files were recovered; 22 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08933","title":"Records of the Brookholm Falls Tenants’ Association, 1987–1997","creator":"Brookholm Falls Tenants’ Association","year":1987,"endYear":1997,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":709953,"restored":"2007-12-08","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"aa8962ac78ecb0589eeb5d97af870a4895ad790f93c90c19800a1a25befd402f","verified":"2026-09-19"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Brookholm Falls Tenants’ Association: minutes, newsletters, budgets and letters.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08935","title":"Clockwork Engine","creator":"Campbell & Levi","year":1995,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1498803,"restored":"2007-12-08","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"03ac6d895addaa8c7498dafaef264562e8748ba70354b871c820ac18cb1bc95e","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A space trading game for the Amiga, published by Campbell & Levi in 1995.","provenance":["Deposited by Ironhurst Falls Computer Heritage Centre, from its own collections. The label reads ‘Good copy’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08940","title":"The Burning Citadels","creator":"Stonemore Springs Software","year":1996,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1903010,"restored":"2007-12-10","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"f7e2c65ac0ee169317c98ea8d34946b4d7d8d4f51e3f4692efae0d64b809b85f","verified":"2026-10-12"},"emulationProfile":"LZE-DOS-12","summary":"A graphic adventure for MS-DOS, released by Stonemore Springs Software in 1996 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08943","title":"History Castle","creator":"Gupta Educational","year":1983,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1650912,"restored":"2007-12-11","recatalogued":"2026-10-17","fidelity":"partial","rights":"released","collection":"Classroom Software","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"84dd14f0f97f921be7e68c669bb11794019fb4703b8640c6a6fa025ef757bddf","verified":"2026-10-25"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 7 to 11, published by Gupta Educational in 1983.","provenance":["Deposited by Pineharrow Central Library, from its own collections. Mould on two disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-08945","title":"Hollyvale Bay Community Radio: station archive, 1999–2000","creator":"Hollyvale Bay Community Radio","year":1999,"endYear":2000,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":727420229,"restored":"2007-12-12","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"998aee88f5b4435097e2438ebbf9ef9e11dd946d53f8e82f7f638b5cc03e70f2","verified":"2026-10-28"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Deposited by Northshore Sound Archive. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08950","title":"Vector Aurora","creator":"Phosphor Squad","year":1997,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1556864,"restored":"2007-12-14","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"030cf04b1d624853a6ea86c25bcda0670e15b17c1b88296bd16dd27811b35f00","verified":"2026-09-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Phosphor Squad, first shown at Redhurst Assembly Hall party in 1997.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08952","title":"Raid of the Old Kings","creator":"Rowan Games","year":1990,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":794442,"restored":"2007-12-15","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"3f1da11f7714d9bcc48085ca507513ba644f7b265972a65c8342559dc71da2c5","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"A management simulation for MS-DOS, released by Rowan Games in 1990 and never reissued.","provenance":["Found during a house clearance in Hazelcrest Springs and passed to Lazarus. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-08955","title":"Palette Signal","creator":"Halcyon Design","year":1993,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":298167,"restored":"2007-12-16","recatalogued":"2026-10-15","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"0b456d6f6574d3cffc21ad82e199feb5695e8aa7dca45fbc1e1b5bceebd8ccb3","verified":"2026-10-21"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Halcyon Design, first shown at Wellsworth Falls Byte Fest in 1993.","provenance":["Rescued from a skip outside a former office in Salthaven. All files were recovered; 53 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08957","title":"Descent of Kestrel Island","creator":"Fraser Interactive","year":1998,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":54178702,"restored":"2007-12-16","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3d93e7f141eae90887fafb351eb328b732172429fd2025591225a510b4732711","verified":"2026-10-21"},"emulationProfile":"LZE-WIN9X-9","summary":"A strategy game for Windows 95 and 98, published by Fraser Interactive in 1998.","provenance":["Found in a school storeroom when the building was cleared. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08960","title":"Lattice BBS","creator":"Mariam Nasser","year":1987,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":13792171066,"restored":"2007-12-17","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"11b33fd8410b1b87ffab7d38a7833f9f24c5800e05a373304cff1767a5a2e28c","verified":"2026-10-30"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Herongate Springs by its sysop, Mariam Nasser, with message bases, a file library and 818 members.","provenance":["Captured by volunteers in the last 6 weeks before the service closed. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08964","title":"Midnight Arena: The Return","creator":"Selin Keller","year":1993,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1615760,"restored":"2007-12-19","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"09d513902caf86d72b3c57800a2187b0f53b5126025abd192f3333a3f5dcfddd","verified":"2026-10-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A homemade card game for the Amiga, written by Selin Keller in 1993.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-08966","title":"Clock Repair Monthly","creator":"Santiago MacLeod","year":1995,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2056052258,"restored":"2007-12-20","recatalogued":"2026-09-24","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"819b12f1536f95805d3099eaa74a7eeedfd09fa7b2d89c5216ec57e3216cd5b6","verified":"2026-10-30"},"emulationProfile":"LZE-WEB1-4","summary":"An online magazine about clock repair, published from 1995 to 2006 by a small volunteer staff.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Some embedded media from third-party sites had already gone when the capture was made. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-08984","title":"Lake ice records, Western Ranges, 1993–2000","creator":"Western Ranges Lakes Survey","year":1993,"endYear":2000,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":1229056492,"restored":"2007-12-26","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"82e59d0a01ff7fb43dd57749cbe4f884f2ee2b38f71a5170293da368f8934d17","verified":"2026-09-05"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 68 lakes, recorded by volunteers and later entered by hand.","provenance":["Transferred from the backlog of unread media at a partner archive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08985","title":"Halftone Memory","creator":"Raster Squad","year":1982,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":123673,"restored":"2007-12-27","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"d8b01aabdb8b86a1f84f5a03b49baf4237ecd584fc99ab832e310da5ae64e8b3","verified":"2026-09-28"},"emulationProfile":"LZE-C64-9","summary":"A 8-kilobyte intro for the Commodore 64 by Raster Squad, released at Coastal Compo in 1982.","provenance":["Deposited by Larkcombe Computer Club in 2005. The label reads ‘DO NOT ERASE’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-08990","title":"Records of the Salthaven Library Board, 2001–2005","creator":"Salthaven Library Board","year":2001,"endYear":2005,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":52769207,"restored":"2007-12-28","recatalogued":"2026-09-30","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"e4d42dd658c481e37744f9d0ff762d27500336aee8e0ae76371101d6245c5994","verified":"2026-10-15"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Salthaven Library Board, recovered when its office was cleared.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-08996","title":"Lunar Labyrinth","creator":"Hamid Vogel","year":1989,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":6729,"restored":"2007-12-31","recatalogued":"2026-10-09","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"21d7609fd50bafd4db9d4ece3b57527b38b187af753044ca0a90b48f20a18564","verified":"2026-10-18"},"emulationProfile":"LZE-ATARI8-5","summary":"A card game for Atari 8-bit computers, written by Hamid Vogel and sold by mail order.","provenance":["Donated by the creator in 2006. The label reads ‘Recipes’. All files were recovered; 40 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-08997","title":"GraniteBase","creator":"Rossi & Price","year":1993,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":7518985222,"restored":"2007-12-31","recatalogued":"2026-08-22","fidelity":"complete","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"b5d23255b1f60cc7e569a7321511b55849849a3219236b61009699454ca082b6","verified":"2026-10-09"},"emulationProfile":"LZE-WINNT-7","summary":"A database for Windows, sold to libraries by Rossi & Price.","provenance":["Donated by the creator’s family in 2006. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09006","title":"HarrowCAD","creator":"Rhiannon Karimi","year":2001,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":10581013982,"restored":"2008-01-03","recatalogued":"2026-10-06","fidelity":"fragmentary","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"853109f3304b2e20afa1ee1a9347cf0d000a56e9f768d5927171613fce7c2972","verified":"2026-10-06"},"emulationProfile":"LZE-PALM-4","summary":"An architectural drawing program for Palm OS, written by Rhiannon Karimi for builders.","provenance":["Rescued from a skip outside a former office in Brookwater Springs. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-09008","title":"Southdale Harbour river gauge readings, 1991–1999","creator":"Tri-County Water Authority","year":1991,"endYear":1999,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1204117,"restored":"2008-01-04","recatalogued":"2026-09-07","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Glenridge University Library","fixity":{"algorithm":"SHA-256","value":"f3e4b4b091bb18686d1b52437e53f0e58b48519b4b020a956749206729301199","verified":"2026-09-11"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 5 gauging stations on the rivers around Southdale Harbour, recorded by automatic loggers.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Version that works’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09011","title":"Summit Sketch","creator":"Adeyemi Interactive","year":1982,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":109979712537,"restored":"2008-01-05","recatalogued":"2026-10-17","fidelity":"complete","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"97a405d742e426f03dc69f0ff4959b8ea6e9381b84868021158910e6be084a60","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A paint program for MS-DOS, published by Adeyemi Interactive in 1982.","provenance":["Donated by the creator’s family in 2006. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-09018","title":"Digital papers of Kofi Berg","creator":"Kofi Berg","year":2007,"endYear":2008,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":49031416099,"restored":"2008-01-08","recatalogued":"2026-08-28","fidelity":"complete","rights":"sealed","sealedUntil":2063,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"666e0bb7f1407ea2f08ea31e555a6806a7a15363eaffe0694a7a5f8f6ec74977","verified":"2026-09-12"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a cartographer from Cedarmore Bay.","provenance":["Deposited by the creator in 2007. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09021","title":"The Weatherall family archive","creator":"The Weatherall family","year":1995,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":132583615,"restored":"2008-01-09","recatalogued":"2026-09-14","fidelity":"complete","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"0371a31f6e3c3f03213477b3168ef906f195110a9ad8ba450d6618704aa1085d","verified":"2026-10-24"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Weatherall family, gathered over 14 years.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The label, written in marker, reads ‘Source — final final’. All files were recovered; 8 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-09028","title":"Hollow Lagoon Plus","creator":"Becker & Ong","year":1986,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1241233,"restored":"2008-01-11","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"907c3af19454f0588031f1af18defb979157484d55b5dab2d5b2d07549299168","verified":"2026-10-27"},"emulationProfile":"LZE-APPLE2-6","summary":"A sports game for the Apple II, published by Becker & Ong in 1986.","provenance":["Deposited by Barford Falls Library and Archives in 2008. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09030","title":"QuarryComm","creator":"Hayes Interactive","year":1984,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":88892127,"restored":"2008-01-12","recatalogued":"2026-10-15","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"57acf0f00eb17ea693c41eaebd550edf88d3e40049d21a1a0ecb7fa0d28abe1f","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"A terminal program for MS-DOS, written by Hayes Interactive for home users.","provenance":["Deposited by Oxenfurt University Library, from its own collections. The disc was scratched but readable after cleaning. All files were recovered; 5 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-09031","title":"Records of the Goldwater Falls Ferry Company, 1993–2008","creator":"Goldwater Falls Ferry Company","year":1993,"endYear":2008,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":60673885905,"restored":"2008-01-12","recatalogued":"2026-09-15","fidelity":"fragmentary","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"c41533d6e0f7380ddb5ab7eadf425d18822dd0401c83475c2f889d226239ab35","verified":"2026-10-03"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Goldwater Falls Ferry Company: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-09040","title":"Bram Hosseini: music modules","creator":"Bram Hosseini","year":1986,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":210603,"restored":"2008-01-16","recatalogued":"2026-09-12","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"17ce558cb240819342916f4a7410f358c89c6e4e80aa5d4c3a8d9a203543d8c5","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"13 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator in 2007. Mould on one disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-09046","title":"Records of the Whitehurst Bay Chamber of Commerce, 1992–2001","creator":"Whitehurst Bay Chamber of Commerce","year":1992,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":619545,"restored":"2008-01-18","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"a27bb38d1ea8f3e3eb11d81436972ecaff9e0ea1f5c1cde885b9a0426a12d629","verified":"2026-10-13"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Whitehurst Bay Chamber of Commerce: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator’s family in 2007. The label reads ‘Photos’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09047","title":"The Super Circuit","creator":"Foxglove Games","year":1990,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":126465790688,"restored":"2008-01-18","recatalogued":"2026-10-17","fidelity":"complete","rights":"licensed","collection":"Bulletin Boards and Early Networks","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"a9861162d8dbb8ed3405c65d1063d4833ac41ebf68b0592e38b8fd4a264fe9e0","verified":"2026-10-23"},"emulationProfile":"LZE-BBS-4","summary":"A shoot-’em-up for bulletin boards, released by Foxglove Games in 1990 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 23 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-09055","title":"Cosmic Mines","creator":"Tobias Korhonen","year":1987,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":34256,"restored":"2008-01-21","recatalogued":"2026-09-17","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"1b00c6b86fd143849c4204bd5e4bd3457afaeb967cdfbf26a6c9710aca658b43","verified":"2026-10-29"},"emulationProfile":"LZE-CPC-5","summary":"A sports game for the Amstrad CPC that Tobias Korhonen wrote alone and released as shareware in 1987.","provenance":["Donated by the creator in 2007. Read once, slowly, on a restored drive. A second pass was not attempted. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-09056","title":"Arena of the Lost Moon","creator":"Rana Mercier","year":1987,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":36927434,"restored":"2008-01-22","recatalogued":"2026-09-11","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e7af6a06b92e6cc79152b703e38212adc1f8311a300737a30f9eca3269e9223c","verified":"2026-09-29"},"emulationProfile":"LZE-CART-7","summary":"A management simulation for a cartridge console, published by Rana Mercier in 1987.","provenance":["Rescued from a skip outside a former office in Southdale Harbour. Contacts were cleaned before reading. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-09078","title":"Chidi Brandt: music modules","creator":"Chidi Brandt","year":1997,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3877627,"restored":"2008-01-30","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"6b5c085fc43cdc0b79dc69b4f0b25b18a9fbc9ae405aca20be6da54ed02e1d5a","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"12 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09087","title":"Cedarholm Harbour Community Radio: station archive, 1990–1993","creator":"Cedarholm Harbour Community Radio","year":1990,"endYear":1993,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":1214935321,"restored":"2008-02-02","recatalogued":"2026-10-27","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"1451ca8f8781a54ac62dd733f1ad688545e48796d3bd4fbd799b7c117c4eb0b2","verified":"2026-10-30"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label, written in marker, reads ‘Recipes’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09090","title":"Hidden Quest","creator":"Pioneersoft","year":2003,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":2099890,"restored":"2008-02-03","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"feb35997e5bb9383387c74822cf0ee0937c0e428da9bd0353615c29e90bddf3b","verified":"2026-10-12"},"emulationProfile":"LZE-HAND-5","summary":"A maze game for a handheld console, published by Pioneersoft in 2003.","provenance":["Donated with the machine it was used on. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09092","title":"Summit Sheet 5.5","creator":"Port Whitebrook Software","year":1986,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":3},"sizeBytes":138765314,"restored":"2008-02-04","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"90eba3fc5adc8b638d127f8f52bb30c4ff6dfad4d81789f1dd18058ec9f1f4ed","verified":"2026-10-17"},"emulationProfile":"LZE-MACOS-8","summary":"A spreadsheet for the Macintosh, sold to small businesses by Port Whitebrook Software.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09095","title":"Lake ice records, Granite Coast, 1991–1992","creator":"Granite Coast Lakes Survey","year":1991,"endYear":1992,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":617796910,"restored":"2008-02-05","recatalogued":"2026-09-08","fidelity":"reconstructed","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Upper Valley Record Office","fixity":{"algorithm":"SHA-256","value":"46bffb822ffe3d0253872fa79cf3d8cda3f18343d9663a0323b320645b27b759","verified":"2026-10-24"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 52 lakes, recorded by volunteers and later entered by hand.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read in four drives; every sector was recovered by at least one. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-09096","title":"Records of the Wellsmere Brass Band, 1986–1991","creator":"Wellsmere Brass Band","year":1986,"endYear":1991,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":864844,"restored":"2008-02-05","recatalogued":"2026-09-01","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"d3556fb90d9af55fd5e45c8c2c6304d27c27ab79d92847444fdae8a4dbb9b548","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Wellsmere Brass Band, kept on its own computer.","provenance":["Found during a house clearance in North Claymont and passed to Lazarus. Two copies were found; together they gave a complete image. All files were recovered; 34 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-09098","title":"Sprite Memory","creator":"Halcyon Labs","year":1987,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":50939003,"restored":"2008-02-06","recatalogued":"2026-10-28","fidelity":"reconstructed","rights":"open-license","collection":"The Demoscene","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"61c2b27c33a27471b9043070758aed2f57fb6225b2009b36ef99ea8fe4ccdbc4","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Halcyon Labs, first shown at Fernstead Springs Byte Fest in 1987.","provenance":["Deposited by Eastworth Bay Demoscene Archive, which had held it unread for years. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-09100","title":"Raster Rain","creator":"Analog Systems","year":1994,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":745187,"restored":"2008-02-07","recatalogued":"2026-10-30","fidelity":"reconstructed","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"0b7802c2cee3263db3e78b01b7c1c22e62f05d62e920cef4330ab4519d9f7f2c","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Analog Systems, first shown at Hartmore Springs Byte Fest in 1994.","provenance":["Donated with the machine it was used on. The label reads ‘Photos’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-09106","title":"Little Lagoon","creator":"Vector Computing","year":1997,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":52302871,"restored":"2008-02-09","recatalogued":"2026-08-31","fidelity":"partial","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f9b55d005a4374cae6aabbc679dae88608d627d7c053bb42972cdd1e395f066a","verified":"2026-09-12"},"emulationProfile":"LZE-DISC-4","summary":"A platform game for a disc-based console, published by Vector Computing in 1997.","provenance":["Rescued from a skip outside a former office in Coldridge. Read in four drives; every sector was recovered by at least one. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-09110","title":"Signal of Avalon","creator":"Ironhurst Falls Software","year":1997,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":409543880,"restored":"2008-02-10","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"67f4e0564f672354de12b033a578eccdd7b234048f72c426c7bfe5f8f479d151","verified":"2026-09-30"},"emulationProfile":"LZE-DISC-4","summary":"A maze game for a disc-based console, published by Ironhurst Falls Software in 1997.","provenance":["Rescued from a skip outside a former office in North Bellmere. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09111","title":"Egret Tune","creator":"Port Hollywick Software","year":1991,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":164790,"restored":"2008-02-11","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"22f16a6a6e63fb2f4bb745bb83f98992bb422d2d3e7b18f8fc42fba5a661f8f8","verified":"2026-09-13"},"emulationProfile":"LZE-ZXS-6","summary":"A music sequencer for the ZX Spectrum, written by Port Hollywick Software for musicians.","provenance":["Donated by the creator in 2006. The label reads ‘Copy 2’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09112","title":"Digital papers of Rosa Hoffmann","creator":"Rosa Hoffmann","year":1995,"endYear":1999,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":878462102,"restored":"2008-02-11","recatalogued":"2026-09-13","fidelity":"fragmentary","rights":"released","collection":"Digital Lives","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"50f23f9b2d5ad36f10f06db4be1cecc7cf3eb813c53a244887e5e9cbc0a7cd48","verified":"2026-09-13"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a lighthouse keeper from Wellsworth Falls.","provenance":["Deposited by Larkcombe Historical Society in 2006. The disc was scratched but readable after cleaning. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-09114","title":"Electric Express 2","creator":"Kestrelsoft","year":1984,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3546700,"restored":"2008-02-12","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"387cf8016af99f2859a5a310abe5ffb01f811bdedc73eb4e1d3dd5f497db4a75","verified":"2026-09-16"},"emulationProfile":"LZE-DOS-12","summary":"A graphic adventure for MS-DOS, published by Kestrelsoft in 1984.","provenance":["Donated by the creator in 2006. The label reads ‘Recipes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09119","title":"Correspondence of Liam Khoury, 1997–2006","creator":"Liam Khoury","year":1997,"endYear":2006,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":136878831128,"restored":"2008-02-14","recatalogued":"2026-10-16","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Fairholt History","fixity":{"algorithm":"SHA-256","value":"5e1184b36dc4a74685d9df115e088b93c603cedf645d0d933a7fabb9e2bdc3b3","verified":"2026-10-20"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"56 thousand messages sent and received by a city councillor in East Longton.","provenance":["Deposited by Friends of Fairholt History, which had held it unread for years. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09124","title":"French Fair","creator":"Southern Coast Schools Software Unit","year":1992,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":18415,"restored":"2008-02-15","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"7858ccd729d53b653d18cab0067199b6b95b3441fb539a20a4d8ea7a85deff8d","verified":"2026-10-29"},"emulationProfile":"LZE-ZXS-6","summary":"Educational software for ages 8 to 12, published by Southern Coast Schools Software Unit in 1992.","provenance":["Brought to a Lazarus rescue day by a former owner. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09131","title":"Naomi Berg: music modules","creator":"Naomi Berg","year":1992,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":746179,"restored":"2008-02-18","recatalogued":"2026-10-03","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Willowcombe Springs Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"e37b979aee4f6292993f006e41421a68f2a718307bc419db8117383feb5ef4a5","verified":"2026-10-17"},"emulationProfile":"LZE-MACOS-8","summary":"8 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Recipes’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09133","title":"Gannet Tracker 2.4","creator":"Greta Bianchi","year":2002,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":3673819,"restored":"2008-02-19","recatalogued":"2026-09-22","fidelity":"fragmentary","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"d84d33061cc6301a899ea8fadaefa8ee3f415b02af69717dc87bb762d95f0bca","verified":"2026-09-28"},"emulationProfile":"LZE-WIN9X-9","summary":"A music sequencer for Windows 95 and 98, written by Greta Bianchi for schools.","provenance":["Donated by the creator’s family in 2007. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-09134","title":"Parallax Bloom","creator":"Orbital Lights","year":1984,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":6944,"restored":"2008-02-19","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"4e6278308fd884791ca83f826ffd55acf345ae4eff1d252cf5ae313c7ea4dc9b","verified":"2026-10-15"},"emulationProfile":"LZE-ZXS-6","summary":"A demo for the ZX Spectrum by Orbital Lights, first shown at Three Rivers Compo in 1984.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘For the archive’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09141","title":"Copper Reverie","creator":"Halcyon Collective","year":1990,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1720014,"restored":"2008-02-22","recatalogued":"2026-09-24","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"641b708c0a8695400719f3db838c3c1b5ad53eac4a05980f39a484eabe628764","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Halcyon Collective, first shown at the Fairgate Gathering in 1990.","provenance":["Donated by the creator in 2007. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09142","title":"Electric ostrich, model ED-430: firmware","creator":"Calder Companion Animals","year":1998,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":16876957758,"restored":"2008-02-22","recatalogued":"2026-09-24","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Karst Heritage Collection","fixity":{"algorithm":"SHA-256","value":"7ed618518ba19cc9f094041db1574b66ccfa33bda09eb1bba88508559a3ecf68","verified":"2026-10-21"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric ostrich, including the routines that governed its feeding, sleeping and moods.","provenance":["Deposited by Karst Heritage Collection, from its own collections. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-09143","title":"MosaicSequencer","creator":"Campbell Interactive","year":2000,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":3140127983,"restored":"2008-02-22","recatalogued":"2026-10-27","fidelity":"fragmentary","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"28225599633acdd4e42e06e6747e048759e0bb75c93929a54544c3f7d807b8c2","verified":"2026-10-27"},"emulationProfile":"LZE-EPOC-3","summary":"A music sequencer for Psion organizers, sold to schools by Campbell Interactive.","provenance":["Deposited by Bellbury Polytechnic Library in 2006. The card had sat unpowered for years; it was read at low voltage, several times. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-09144","title":"CorvidFile 4.4","creator":"Harriet Rowe","year":1992,"kind":"Application software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":104314,"restored":"2008-02-23","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"39f0998c2afe365d7c35b2426e160d0c217c6a761828b6935d0a4e19ad437ca4","verified":"2026-10-04"},"emulationProfile":"LZE-APPLE2-6","summary":"A database for the Apple II, written by Harriet Rowe for small businesses.","provenance":["Found during a house clearance in Port Weststead and passed to Lazarus. The label reads ‘Thesis data’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09151","title":"Marlin Term 1.0","creator":"Paloma Korhonen","year":1999,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1761971,"restored":"2008-02-25","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"61df1f0ab0111f0a8c4be74f323c6875b3fd1b7079dabc21b08a8f6e9b4fdde8","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A terminal program for MS-DOS, written by Paloma Korhonen for home users.","provenance":["Rescued from a skip outside a former office in Brookbridge. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09153","title":"Iron Patrol II","creator":"Atlas Computing","year":1991,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":783634,"restored":"2008-02-26","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2e53338bc96d12ae83a28064166c37cbd10318e4b2d16890a5a576734522abf0","verified":"2026-10-19"},"emulationProfile":"LZE-ATARIST-6","summary":"A management simulation for the Atari ST, published by Atlas Computing in 1991.","provenance":["Found in a school storeroom when the building was cleared. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09159","title":"Zephyr Basic","creator":"Sable Software","year":2004,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":23127181327,"restored":"2008-02-28","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"cb9849ea1651909c3d025ce6503d0091cc3228c0e4af506c8ce029e3d3dc235f","verified":"2026-10-25"},"emulationProfile":"LZE-PALM-4","summary":"A programming language for Palm OS, written by Sable Software for hobbyists.","provenance":["Brought to a Lazarus rescue day by a former owner. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09160","title":"MoraineDial 5.2","creator":"Hannah Virtanen","year":1999,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2179338,"restored":"2008-02-29","recatalogued":"2026-08-23","fidelity":"fragmentary","rights":"orphan","collection":"The Desktop","partnerArchive":"Friends of Silverfield Springs History","fixity":{"algorithm":"SHA-256","value":"9f0925c0fd61a5c9df82755ed7dccfb994e4fd5983214300a35d889ccc509030","verified":"2026-08-24"},"emulationProfile":"LZE-MACOS-8","summary":"A terminal program for the Macintosh, sold to universities by Hannah Virtanen.","provenance":["Deposited by Friends of Silverfield Springs History, from its own collections. Mould on three disk surfaces was cleaned off before imaging. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-09166","title":"Secret Lighthouse","creator":"Sorrel Computing","year":1991,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":60018,"restored":"2008-03-02","recatalogued":"2026-09-25","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6b6feadf05d6b9eb2e49b98a3c16ae65e4777da4def9b080a6a3f274ea2ec963","verified":"2026-09-29"},"emulationProfile":"LZE-BBC-5","summary":"A platform game for the BBC Micro, released by Sorrel Computing in 1991 and never reissued.","provenance":["Donated by the creator in 2008. All files were recovered; 45 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-09170","title":"Dither Memory","creator":"Lunar Collective","year":1997,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":674927,"restored":"2008-03-03","recatalogued":"2026-10-30","fidelity":"fragmentary","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"bea78d99138ac1071603e9a5417978c4afab221f8fc56ceceb255e13e203ff71","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Lunar Collective, first shown at Brookmont Byte Fest in 1997.","provenance":["Found in a school storeroom when the building was cleared. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-09172","title":"East Glenleigh Community Radio: station archive, 2005–2008","creator":"East Glenleigh Community Radio","year":2005,"endYear":2008,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":2249150436,"restored":"2008-03-04","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"0881694761d6396fe30710c709c7a94e76978603e7c89df5d25eb30a88734e38","verified":"2026-10-30"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Photos’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09188","title":"Atlas Express","creator":"Peretz Educational","year":1990,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":139534,"restored":"2008-03-10","recatalogued":"2026-10-19","fidelity":"reconstructed","rights":"released","collection":"Classroom Software","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"450d39028a2dda1715108e8bab211d9d0ba4604ae595903585452835828d6c08","verified":"2026-10-29"},"emulationProfile":"LZE-APPLE2-6","summary":"An atlas program for ages 6 to 9, made for classroom use on the Apple II.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-09195","title":"Lighthouse Monthly","creator":"Seo-yeon Mercier","year":1995,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":227456740,"restored":"2008-03-12","recatalogued":"2026-09-24","fidelity":"reconstructed","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"b990a1c39fe5242bcdc30ce45bc1bc862883378416da1726d39f828c40fdb751","verified":"2026-10-28"},"emulationProfile":"LZE-WEB1-4","summary":"An online magazine about lighthouse, published from 1995 to 2008 by a small volunteer staff.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Pages, images and files were captured; interactive features were documented with screenshots. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-09197","title":"Port Wrenmont Cable Access: program tapes, 2000–2008","creator":"Port Wrenmont Cable Access","year":2000,"endYear":2008,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":1},"sizeBytes":20763225739,"restored":"2008-03-13","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"db4216c91f2c3790297c9f1335dfe896810cd2d2ee92c11451fdb08853bfa50d","verified":"2026-10-27"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in Port Wrenmont: council meetings, cookery, local bands and call-in shows.","provenance":["Deposited by Marmont Falls Film and Broadcast Archive in 2008. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09198","title":"Copper Express: Director’s Cut","creator":"Ospreysoft","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":388364,"restored":"2008-03-13","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"d617289f454113ce6d9496d685e19e61cd7737fc1d30ca12e95e09ac4f08c714","verified":"2026-10-11"},"emulationProfile":"LZE-AMIGA-7","summary":"A pinball simulation for the Amiga, published by Ospreysoft in 1985.","provenance":["Donated by the creator’s family in 2006. The label reads ‘Master’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09199","title":"PioneerBasic 1.2","creator":"Osprey Computing","year":1986,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":186532,"restored":"2008-03-14","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"a2dbe8200de58d345cd0447b45e43553e03f99221694cf83efb8fb6b346545e8","verified":"2026-10-15"},"emulationProfile":"LZE-DOS-12","summary":"A programming language for MS-DOS, sold to hobbyists by Osprey Computing.","provenance":["Deposited by Fernmont Falls University Library. The label reads ‘Keep!!’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09210","title":"Savage Gambit","creator":"Veritysoft","year":1999,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":2877582,"restored":"2008-03-18","recatalogued":"2026-10-23","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"244a706d9002eb3f82aabfd07be4a4e195a82e4487e8a28c7c01dba61c63bc5d","verified":"2026-10-28"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade platform game by Veritysoft, 1999, read from the board’s ROMs.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The save battery had died, but the program ROM was intact. About 60 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-09212","title":"Scanline Summer","creator":"Static Arts","year":1994,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1491876,"restored":"2008-03-19","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"c1fc7d1170858d852a29a6ed5e12c492b9aedcb93bd5332647fc1edc6a6bda3c","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A 4-kilobyte intro for the Commodore 64 by Static Arts, released at the Stonemore Springs Gathering in 1994.","provenance":["Deposited by Hazeldale Radio Amateurs’ Society, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09216","title":"Lake ice records, Coastal, 1974–1983","creator":"Coastal Lakes Survey","year":1974,"endYear":1983,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":5},"sizeBytes":22829411,"restored":"2008-03-20","recatalogued":"2026-08-24","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"ede8837c964fe6e55378d731adec5fd7743ec799ccef92914c6a0868a9e2d80c","verified":"2026-09-02"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 85 lakes, recorded by volunteers and later entered by hand.","provenance":["Deposited by Bellbury Polytechnic Library, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09223","title":"Ember Shop","creator":"Seo-yeon Suzuki","year":1999,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":167762,"restored":"2008-03-23","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"9022f2b44af3522ef1c817c4a8002b381b5fa61a878706f98fc372998100f9b2","verified":"2026-09-27"},"emulationProfile":"LZE-OS2-3","summary":"A point-of-sale system for OS/2, sold to cafés by Seo-yeon Suzuki.","provenance":["Found in a school storeroom when the building was cleared. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09225","title":"Engine of the Frozen Star","creator":"Ravi Campbell","year":1989,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":4971,"restored":"2008-03-23","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"56e40f33133c75fcc7bbdd52f8414ef6dec1a304451fac91a24a5a8a65670dfc","verified":"2026-09-14"},"emulationProfile":"LZE-CPC-5","summary":"An arcade conversion for the Amstrad CPC, written by Ravi Campbell and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09226","title":"Savage Engine","creator":"Riverford Bay Software","year":2003,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":1119758118555,"restored":"2008-03-24","recatalogued":"2026-09-07","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0cf22179300d5d50192293a79884f14a391244eacbadcf7f59a32c2d826ec03b","verified":"2026-09-28"},"emulationProfile":"LZE-WINNT-7","summary":"A maze game for Windows, published by Riverford Bay Software in 2003.","provenance":["Rescued from a skip outside a former office in Highford. The drive’s circuit board had failed and was replaced with one from a matching drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09227","title":"DriftManager","creator":"Elif O’Neill","year":2005,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":42576634909,"restored":"2008-03-24","recatalogued":"2026-10-04","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"db4beca9de5e0c119e5d76614099a6f95f500ab0b58b83875fd2e6096e239d66","verified":"2026-10-08"},"emulationProfile":"LZE-PALM-4","summary":"A file manager for Palm OS, sold to office workers by Elif O’Neill.","provenance":["Found during a house clearance in Greenport Bay and passed to Lazarus. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-09233","title":"Willow Write 4.1","creator":"Nakamura Interactive","year":1979,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":63590,"restored":"2008-03-26","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"Fairville Historical Society","fixity":{"algorithm":"SHA-256","value":"41460770f12a07febc007bb3f1fcb890f2fbcffb7b74662dd92e4404b4913c98","verified":"2026-09-23"},"emulationProfile":"LZE-TRS80-3","summary":"A word processor for the TRS-80, published by Nakamura Interactive in 1979.","provenance":["Deposited by Fairville Historical Society, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09245","title":"Records of the Cranecombe Choral Society, 2002–2008","creator":"Cranecombe Choral Society","year":2002,"endYear":2008,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":8760432636,"restored":"2008-03-31","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"a014af31f58dcff9a6b5e8dd068dca39306744001c91ba3f52e6c99d64abaa0a","verified":"2026-09-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Cranecombe Choral Society, kept on its own computer.","provenance":["Found in a school storeroom when the building was cleared. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09246","title":"Shadow Mines","creator":"Helix Computing","year":1992,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":44125730,"restored":"2008-03-31","recatalogued":"2026-09-17","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"060121006414c15e72934d1441c0fadfab4c62866d236209ed2862d8f5e74cff","verified":"2026-10-26"},"emulationProfile":"LZE-CART-7","summary":"A card game for a cartridge console, published by Helix Computing in 1992.","provenance":["Found during a house clearance in Fernport Springs and passed to Lazarus. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-09249","title":"Lunar Harbour","creator":"Wren Computing","year":1995,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":122601971,"restored":"2008-04-01","recatalogued":"2026-10-09","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"20f09bb2bd27cc3a0b92eec26db35ade24e43447cc777161f47af72b6461cd28","verified":"2026-10-28"},"emulationProfile":"LZE-DISC-4","summary":"A golf game for a disc-based console, published by Wren Computing in 1995.","provenance":["Donated by the creator in 2008. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-09255","title":"Quiet Garden","creator":"Sorrel Software","year":2007,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":35328636049,"restored":"2008-04-03","recatalogued":"2026-08-25","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"Port Saltwater Computer Club","fixity":{"algorithm":"SHA-256","value":"5c1e97e67785107edd9f91f00174982e27f42e51fec70d54a4ed7cf300a5f062","verified":"2026-08-31"},"emulationProfile":"LZE-HAND-5","summary":"A shoot-’em-up for a handheld console, published by Sorrel Software in 2007.","provenance":["Found during a house clearance in Wellsby and passed to Lazarus. The card had sat unpowered for years; it was read at low voltage, several times. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-09257","title":"The Bonsai Ring","creator":"Teodor Lim","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":10995079244,"restored":"2008-04-04","recatalogued":"2026-10-06","fidelity":"partial","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"e5434cdc24b4b69944bed4a92549af3fddb6a684c968d5600e119cb4c804d6d4","verified":"2026-10-21"},"migratedTo":"WARC, replayed in the reading room","summary":"A webring that linked 237 hobbyist sites about bonsai, and the member sites that could still be recovered.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Some embedded media from third-party sites had already gone when the capture was made. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-09259","title":"Air quality monitoring, East Rockhaven, 1982–1997","creator":"East Rockhaven Environmental Health Department","year":1982,"endYear":1997,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":6},"sizeBytes":1133860509,"restored":"2008-04-05","recatalogued":"2026-08-21","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"f52e2a66bd1cea4704d6425d09d21b34071ed85ad5ec99b27715cf722733f917","verified":"2026-08-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 28 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Donated by the creator in 2006. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-09263","title":"GraniteTill","creator":"Lattice Computing","year":1993,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":3802719,"restored":"2008-04-06","recatalogued":"2026-09-05","fidelity":"partial","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"345dde384b7c55f05de095d5e0280bbb62cf2522c9fea993733ac16c3872aad6","verified":"2026-10-03"},"emulationProfile":"LZE-APPLE2-6","summary":"A point-of-sale system for the Apple II, published by Lattice Computing in 1993.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-09271","title":"Wild Mines","creator":"Karstsoft","year":1997,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":163045229,"restored":"2008-04-09","recatalogued":"2026-08-27","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"31547ab23651ed7b674495b9bc7e5290195d3f20893905c7dfa23c2d02b5de03","verified":"2026-09-01"},"emulationProfile":"LZE-FLASH-5","summary":"A sports game for Flash, published by Karstsoft in 1997.","provenance":["Found in a school storeroom when the building was cleared. The disc was scratched but readable after cleaning. About 75 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-09280","title":"The Crimson Comet","creator":"Tessel Computing","year":2006,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":30254150013,"restored":"2008-04-12","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"1f64a1dbd0b3e5f6efbae3a04975b38cc3ca32efed554856c4a5a0696c90f4a4","verified":"2026-10-29"},"emulationProfile":"LZE-FLASH-5","summary":"A racing game for Flash, released by Tessel Computing in 2006 and never reissued.","provenance":["Found during a house clearance in Southdale Harbour and passed to Lazarus. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09287","title":"Morgan Architects: files, 1999–2006","creator":"Morgan Architects","year":1999,"endYear":2006,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":9},"sizeBytes":214357963,"restored":"2008-04-15","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"f22f7e7944baa5760d0494dc5a39f3fd8cddf1d3731892c2a6a927c6d96ab2da","verified":"2026-09-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an architects’ practice in Port Alderfield.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09299","title":"Electric ostrich, model NF-520: firmware","creator":"Wren Companion Animals","year":2001,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":19768001411,"restored":"2008-04-19","recatalogued":"2026-10-30","fidelity":"partial","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"cd632efd69c50fced5f7fd86365cb50df2bbc9b950cd0c40a63d167f5b98473a","verified":"2026-10-30"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric ostrich, including the routines that governed its feeding, sleeping and moods.","provenance":["Donated with the machine it was used on. The card had sat unpowered for years; it was read at low voltage, several times. About 91 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-09300","title":"Granite Term 5.9","creator":"Wren Computing","year":1986,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":648439,"restored":"2008-04-20","recatalogued":"2026-09-26","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"146cefd84cd132ab5c4da28b2eca8b85cbdbe48fe0d231b88bd4b06c8528aae2","verified":"2026-10-12"},"emulationProfile":"LZE-C64-9","summary":"A terminal program for the Commodore 64, written by Wren Computing for bulletin board users.","provenance":["Found during a house clearance in Greenhurst and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09301","title":"Electric Station","creator":"Ferro Software","year":1998,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1797843,"restored":"2008-04-20","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ef9a03e2497ec4ebfc534e62ddddb9d4de3fa30827fd0e05f76333abb831ad17","verified":"2026-09-27"},"emulationProfile":"LZE-AMIGA-7","summary":"A platform game for the Amiga, released by Ferro Software in 1998 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Disk 1 of 2’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09305","title":"Final Archipelago III","creator":"Mercier & Nakamura","year":2007,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":982058553462,"restored":"2008-04-21","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"87902e639e20a556e712dafe32e8bae80ceb09c707aaa40298568b3be24f3c82","verified":"2026-09-17"},"emulationProfile":"LZE-WINNT-7","summary":"A pinball simulation for Windows, published by Mercier & Nakamura in 2007.","provenance":["Deposited by Harbour Region Software Preservation Group, which had held it unread for years. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09318","title":"Number Quest","creator":"Capital Region Schools Software Unit","year":1995,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1206920,"restored":"2008-04-26","recatalogued":"2026-10-13","fidelity":"complete","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"44150c508b4c772396691da41776f889aa46930eb25e31973e02e938d86266f0","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A number program for ages 6 to 9, made for classroom use on Windows 95 and 98.","provenance":["Found during a house clearance in Marmont Falls and passed to Lazarus. All files were recovered; 27 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-09321","title":"Email of Kavya Abboud, 2005–2008","creator":"Kavya Abboud","year":2005,"endYear":2008,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":799135858,"restored":"2008-04-27","recatalogued":"2026-10-24","fidelity":"reconstructed","rights":"sealed","sealedUntil":2067,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"d9c9308e12156e946383f441b5f48434d8d24ffb2ae3674c4d8e5302f4a97437","verified":"2026-10-27"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"86 thousand messages sent and received by a translator in North Fairbury.","provenance":["Deposited by the estate, with written instructions on access. The controller had failed, so the memory chip was removed and read directly. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-09329","title":"Rockcrest Cable Access: program tapes, 2004–2008","creator":"Rockcrest Cable Access","year":2004,"endYear":2008,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":2},"sizeBytes":100984799702,"restored":"2008-04-30","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"6555a6482c7962f141b49d369f3febe09d16670aaab882c2b07460d1f094f5ce","verified":"2026-10-22"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in Rockcrest: council meetings, cookery, local bands and call-in shows.","provenance":["Deposited by Port Riverbrook Music Library in 2007. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09338","title":"Seismograms, Wellsby Observatory, 1997–2005","creator":"Wellsby Observatory","year":1997,"endYear":2005,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":3},"sizeBytes":3287361612,"restored":"2008-05-04","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Highland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"253aca24f95ba7ef4841aff8356fa8e8922f9255ff9be443802181187839b0b7","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 17 thousand earthquakes, most of them too faint to feel.","provenance":["Deposited by Highland Retro Computing Society, which had held it unread for years. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09350","title":"Bram Osei: music modules","creator":"Bram Osei","year":1991,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":138389,"restored":"2008-05-08","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"6fce0d99c8a6f28c272df12f0f7a8c18a6d3f21b71ae6a2f8e4fb7910e70c1bc","verified":"2026-09-28"},"emulationProfile":"LZE-C64-9","summary":"77 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Transferred from the backlog of unread media at a partner archive. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09352","title":"Bramble lift controller, model KS-680","creator":"Bramble Instruments","year":1992,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1696199,"restored":"2008-05-09","recatalogued":"2026-09-23","fidelity":"partial","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"4b914b7615b53ef090960d812f215473178e16bbc36d23345aa605baee5347a8","verified":"2026-10-09"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lift, read from the machine’s chips before it was scrapped.","provenance":["Rescued from a skip outside a former office in Goldmere. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-09353","title":"Thunder Orbit","creator":"Levi Interactive","year":1998,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":613731,"restored":"2008-05-09","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"f80899bb8ad58b9f917c5432be81cef92b7c64c5f6f260d7286416f5da4e963c","verified":"2026-10-06"},"emulationProfile":"LZE-DOS-12","summary":"A strategy game for MS-DOS, released by Levi Interactive in 1998 and never reissued.","provenance":["Deposited by Westbrook Bay Demoscene Archive. The label reads ‘Thesis data’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09355","title":"Hollow Gambit","creator":"Nils Singh","year":1995,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":59787702536,"restored":"2008-05-10","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3ecb33d407d84ad5fceb4bcb1344804bd3598e8fc17bb312ac0b18040e2d4d26","verified":"2026-09-21"},"emulationProfile":"LZE-WINNT-7","summary":"A homemade platform game for Windows, written by Nils Singh in 1995.","provenance":["Transferred from the backlog of unread media at a partner archive. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09356","title":"WillowSnap","creator":"Willow Media","year":2006,"endYear":2008,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2861741926,"restored":"2008-05-10","recatalogued":"2026-09-25","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"62a47e06e8750cf9e4554faa153d10bdd964d31d7809b3fab2777f533ab86334","verified":"2026-10-30"},"migratedTo":"WARC, replayed in the reading room","summary":"A photo-sharing site whose 47 million photographs were due to be deleted when it closed in 2008.","provenance":["Captured from the live site, then completed from users’ own saved copies. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09357","title":"Starlit Reactor","creator":"Cobalt Games","year":2004,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":3479874492,"restored":"2008-05-10","recatalogued":"2026-08-28","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"92827ae34753e6b49a4f429f578c166b7bd8dda6977713413bf7385b7bcf2bab","verified":"2026-10-21"},"emulationProfile":"LZE-WIN9X-9","summary":"A maze game for Windows 95 and 98, published by Cobalt Games in 2004.","provenance":["Deposited by Tri-County Libraries. The drive’s circuit board had failed and was replaced with one from a matching drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09361","title":"Paloma Dahl’s home page","creator":"Paloma Dahl","year":1997,"endYear":2008,"kind":"Website or online service","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1830614387,"restored":"2008-05-12","recatalogued":"2026-10-30","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"2fa611ec1df6e738797c1ec287a8e0c7f072bbf0002f9673d2a7d0cfb8703c96","verified":"2026-10-30"},"emulationProfile":"LZE-FLASH-5","summary":"The personal home page of an union organizer in Ambercombe Harbour, updated by hand from 1997 to 2008.","provenance":["Deposited by Riverlands Software Preservation Group, from its own collections. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-09368","title":"Records of the Stoneleigh Falls School Board, 1994–2005","creator":"Stoneleigh Falls School Board","year":1994,"endYear":2005,"kind":"Organizational records","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":578016,"restored":"2008-05-14","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Crowbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"fdedfd2b224363be623eaea9cb252efbae5acd7878d4a1068a8bb214345fdd83","verified":"2026-10-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Stoneleigh Falls School Board, kept on its own computer.","provenance":["Deposited by Crowbury Bay Municipal Archives, from its own collections. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09369","title":"Correspondence of Camille Rhys, 2004–2007","creator":"Camille Rhys","year":2004,"endYear":2007,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":8189993637,"restored":"2008-05-15","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"f980cebbebc2a10ddfa2c729c6cd91d6d4ed581f62eeb257ced0d1bffb573b9a","verified":"2026-10-03"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"38 thousand messages sent and received by a luthier in North Linridge.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09370","title":"Reading Detective","creator":"Berg Educational","year":1993,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":37195,"restored":"2008-05-15","recatalogued":"2026-10-01","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"17bcbdb8a9fa68b2224ecf08df7330a230bb154a47620190255bb14174fa766a","verified":"2026-10-18"},"emulationProfile":"LZE-C64-9","summary":"Educational software for ages 7 to 11, published by Berg Educational in 1993.","provenance":["Deposited by Pineworth Library and Archives in 2006. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-09372","title":"Turbo Comet","creator":"Alcove Computing","year":1986,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":88364,"restored":"2008-05-16","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"e9284d6211a945ac87a65a5b70eb470d490791a02920ca44a24a2c3be3ef8b28","verified":"2026-09-16"},"emulationProfile":"LZE-ATARI8-5","summary":"A golf game for Atari 8-bit computers, released by Alcove Computing in 1986 and never reissued.","provenance":["Rescued from a skip outside a former office in North Mardale. The label reads ‘Thesis data’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09380","title":"Starlit Citadels","creator":"Port Ashhurst Software","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":704007,"restored":"2008-05-19","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c4258559fa33b063ab6643118bfc34435ffab9523215b6b3d87fb1bc5c75137d","verified":"2026-10-24"},"emulationProfile":"LZE-AMIGA-7","summary":"An arcade conversion for the Amiga, published by Port Ashhurst Software in 1985.","provenance":["Donated by the creator in 2008. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09382","title":"Stormy Express","creator":"Port Saltwater Software","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":40560,"restored":"2008-05-20","recatalogued":"2026-09-20","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8e620397f58e1d2c3cdcba2d28eec3df0a24add50900a3aa1199442465389d0d","verified":"2026-10-28"},"emulationProfile":"LZE-ZXS-6","summary":"A maze game for the ZX Spectrum, released by Port Saltwater Software in 1988 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-09383","title":"Signal of the North","creator":"Adeyemi Interactive","year":1987,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":14522496,"restored":"2008-05-20","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a69c27bc4096452d54ecae8ce9a691dd169e2beb67d1bcfafaebd0656ba04340","verified":"2026-09-21"},"emulationProfile":"LZE-MSX-4","summary":"A puzzle game for MSX computers, published by Adeyemi Interactive in 1987.","provenance":["Found during a house clearance in Fernholm and passed to Lazarus. The chips were read several times in a programmer; one differing bit was resolved by majority. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09386","title":"Brave Orbit","creator":"Ivo Goh","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":617215,"restored":"2008-05-21","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"1ce07062fe1042b8f1ec682cc24bf6c4e38a5747ef82daad83e72a4eac0a4efa","verified":"2026-09-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A flight simulator for the Amiga that Ivo Goh wrote alone and released as shareware in 1985.","provenance":["Deposited by Larkcombe Computer Club. The label reads ‘For the archive’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09388","title":"TandemWord","creator":"Moraine Software","year":1985,"kind":"Application software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":4540,"restored":"2008-05-22","recatalogued":"2026-08-21","fidelity":"partial","rights":"licensed","collection":"Home Computing","partnerArchive":"Marridge Heritage Trust","fixity":{"algorithm":"SHA-256","value":"403f55144ac0c96be71987e496a889f9f1ce738ef30ed79972d679d768e6f819","verified":"2026-09-24"},"emulationProfile":"LZE-APPLE2-6","summary":"A word processor for the Apple II, sold to writers by Moraine Software.","provenance":["Donated by the creator’s family in 2007. The label reads ‘Version that works’. About 91 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-09393","title":"Folk Music Monthly","creator":"Henrik Moreau","year":2003,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":84378810,"restored":"2008-05-24","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"ae6c19e74f6ebc06fa1c98e57098134244fa53c449c48685bbd66d46b3e7e219","verified":"2026-10-19"},"emulationProfile":"LZE-WEB1-4","summary":"An online magazine about folk music, published from 2003 to 2008 by a small volunteer staff.","provenance":["Deposited by Port Ashholm Games Museum, which had held it unread for years. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09394","title":"PloverStudio 4.0","creator":"Keanu Laine","year":1992,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1378876,"restored":"2008-05-24","recatalogued":"2026-10-13","fidelity":"reconstructed","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"163d9f6bfe5e47f9601abf5a38d182fce6399396d424bb5fcf3ace2248b75394","verified":"2026-10-13"},"emulationProfile":"LZE-AMIGA-7","summary":"A music sequencer for the Amiga, sold to home studios by Keanu Laine.","provenance":["Found during a house clearance in Stonemore Springs and passed to Lazarus. The label reads ‘DO NOT ERASE’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-09397","title":"Sunken Archipelago III","creator":"Conti Interactive","year":2000,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":115578198688,"restored":"2008-05-25","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"1627f06d31dd10e2631c76abc172b90b2aed7ccc9e2cd8fbe3b9be3f4f004e22","verified":"2026-09-16"},"emulationProfile":"LZE-DOS-12","summary":"A maze game for MS-DOS, published by Conti Interactive in 2000.","provenance":["Deposited by Red River Arcade Preservation Society. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09399","title":"Engine of the Ninth Sea","creator":"Lim Interactive","year":1986,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":6056911,"restored":"2008-05-26","recatalogued":"2026-10-01","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8e5a66d115fb5f6cd3775cef84e004ef3b4d878657edae2112cde839d4d0c3a5","verified":"2026-10-01"},"emulationProfile":"LZE-DOS-12","summary":"A role-playing game for MS-DOS, published by Lim Interactive in 1986.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Taxes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-09403","title":"Electric Garden","creator":"O’Neill Interactive","year":2007,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":22269910285,"restored":"2008-05-27","recatalogued":"2026-09-09","fidelity":"partial","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"b3f9d0674575b3fdd5162c2814e1d9a361814cb628cffa34bd0fd34f9f61307b","verified":"2026-10-18"},"emulationProfile":"LZE-PHONE-1","summary":"A platform game for smartphones, published by O’Neill Interactive in 2007.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The service’s own export format was undocumented and was worked out from the data. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-09404","title":"Karst Index 5.9","creator":"East Redby Software","year":1986,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1554809,"restored":"2008-05-28","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"6895199542290683c8e02ed3ea5fc0972f2fd22c02a5f8021260f7d1b0063340","verified":"2026-10-05"},"emulationProfile":"LZE-DOS-12","summary":"A database for MS-DOS, sold to doctors’ surgeries by East Redby Software.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09407","title":"Hollow Circuit","creator":"Han & Diallo","year":2007,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":21006485431,"restored":"2008-05-29","recatalogued":"2026-09-14","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"170a230bb70f4420ccbc3416d492fc008d237661fab4d6bb54024597471bf8c5","verified":"2026-10-23"},"emulationProfile":"LZE-JME-3","summary":"A graphic adventure for feature phones, published by Han & Diallo in 2007.","provenance":["Deposited by Goldwater Falls Central Library in 2008. The controller had failed, so the memory chip was removed and read directly. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09420","title":"Tiny Raid","creator":"Cobalt Games","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":32950,"restored":"2008-06-02","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"97faf01297708f4c73428723e279333357c56a301a315d685910a4e2f4fb5d38","verified":"2026-10-25"},"emulationProfile":"LZE-ZXS-6","summary":"A sports game for the ZX Spectrum, released by Cobalt Games in 1987 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09424","title":"HarrowIndex 2.8","creator":"Port Brookvale Software","year":2000,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":54029005,"restored":"2008-06-04","recatalogued":"2026-10-15","fidelity":"complete","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Plover Heritage Collection","fixity":{"algorithm":"SHA-256","value":"81175fa9dc19c0d7f8ca7ff2fc4fe1620a0e42133e92b74d0f3eca7510e84494","verified":"2026-10-18"},"emulationProfile":"LZE-MVS-3","summary":"A database for IBM mainframes, written by Port Brookvale Software for libraries.","provenance":["Deposited by Plover Heritage Collection. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09425","title":"Super Citadels Deluxe","creator":"Tandem Computing","year":1995,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1165239,"restored":"2008-06-04","recatalogued":"2026-08-21","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"2d314c80e63809821ee1c3b1fddf8c5bb500bc6e6fff198383d44ef7dd12a400","verified":"2026-09-02"},"emulationProfile":"LZE-MSX-4","summary":"A space trading game for MSX computers, released by Tandem Computing in 1995 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-09427","title":"The Copper Circuit","creator":"Lattice Games","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":607378,"restored":"2008-06-05","recatalogued":"2026-09-11","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d5f70b4d433520432439073ad361a90cc371e9b905c6dfbaebd86b9513e802f2","verified":"2026-10-27"},"emulationProfile":"LZE-C64-9","summary":"A platform game for the Commodore 64, released by Lattice Games in 1992 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Good copy’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-09430","title":"Cosmic Siege","creator":"Alcove Games","year":1988,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":4649785964,"restored":"2008-06-06","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"a60ef73ab9a9fa7441982351dc674aa71223dadd5b74c02e4101ae661ff938c9","verified":"2026-10-17"},"emulationProfile":"LZE-DOS-12","summary":"A pinball simulation for MS-DOS, released by Alcove Games in 1988 and never reissued.","provenance":["Deposited by Granite Coast Arcade Preservation Society, from its own collections. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09435","title":"Iron Moonbase","creator":"Tobias Okonkwo","year":1985,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":349033,"restored":"2008-06-08","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"67376d692a60592bc22a76f6455f27b06444e19a1557e8e07c6c974ff3c3077a","verified":"2026-10-08"},"emulationProfile":"LZE-BBC-5","summary":"A homemade management simulation for the BBC Micro, written by Tobias Okonkwo in 1985.","provenance":["Donated by the creator in 2007. The label reads ‘Backup — final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09438","title":"Field recordings, Western Ranges, 2007–2008","creator":"Noor Okafor","year":2007,"endYear":2008,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":11016245184,"restored":"2008-06-09","recatalogued":"2026-09-03","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"6f2e6d3ac1f127ec082771fd9cf5fbebe74263fc3227b27d169d70a58878022a","verified":"2026-09-28"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Western Ranges by a veterinarian.","provenance":["Deposited by North Brookcombe Design Museum, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 25 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-09441","title":"Gambit of the Frozen Star","creator":"Fathom Games","year":1993,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":88884,"restored":"2008-06-10","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"5bc04e801336c5fb94d1858b377d450add41d7ae8ce99e59db376fb3a51d8474","verified":"2026-10-09"},"emulationProfile":"LZE-BBC-5","summary":"A card game for the BBC Micro, released by Fathom Games in 1993 and never reissued.","provenance":["Donated by the creator’s family in 2007. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09448","title":"Bitplane Tide","creator":"Nova Society","year":1983,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":19492796,"restored":"2008-06-13","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"9751df1a753558df6a42fb85a08b18873ec7331f2f4e03d696718610663c94ea","verified":"2026-09-11"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Nova Society, first shown at Lowland Compo in 1983.","provenance":["Rescued from a skip outside a former office in Coldford Springs. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09451","title":"Little Pursuit","creator":"Osprey Computing","year":1984,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":37878737,"restored":"2008-06-14","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"83f1bd963a67ee62b0b00932d1b7ed3bdf8508c28cdbdb0a86cbaf44e004a5db","verified":"2026-10-19"},"emulationProfile":"LZE-MACOS-8","summary":"A flight simulator for the Macintosh, published by Osprey Computing in 1984.","provenance":["Deposited by Ferncombe Falls Public Library, which had held it unread for years. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09457","title":"Lake ice records, Riverlands, 1991–2001","creator":"Riverlands Lakes Survey","year":1991,"endYear":2001,"kind":"Research data","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":59510841674,"restored":"2008-06-16","recatalogued":"2026-09-06","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Claystead Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"0035303b00183da15938d6952275fa8d19c77faf01c1c0a6f4155e5b1139d0a4","verified":"2026-09-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 55 lakes, recorded by volunteers and later entered by hand.","provenance":["Deposited by Claystead Springs Library and Archives. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-09459","title":"Bird ringing records, Highland, 1973–1974","creator":"Highland Ornithological Society","year":1973,"endYear":1974,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":5281276530,"restored":"2008-06-17","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"d575219bb2450802659f8109e2e958eb13f357973722d4e61e74b716441a00a3","verified":"2026-10-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 32 thousand birds ringed and recaptured by volunteers across the Highland.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09462","title":"Cosmic Outpost","creator":"Junipersoft","year":1987,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":8662846,"restored":"2008-06-18","recatalogued":"2026-10-08","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"a6dba6268add60ec88ff6db68a99aa2f31a836d76a1e25fd5b242dbba993336a","verified":"2026-10-15"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade shoot-’em-up by Junipersoft, 1987, read from the board’s ROMs.","provenance":["Deposited by Wellsby Library and Archives in 2006. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All files were recovered; 46 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-09467","title":"Electric parrot, model XM-720: firmware","creator":"Swift Companion Animals","year":2000,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":6725295636,"restored":"2008-06-20","recatalogued":"2026-09-06","fidelity":"partial","rights":"released","collection":"Machine Firmware","partnerArchive":"TriOptimum Corporate Archive","fixity":{"algorithm":"SHA-256","value":"c5c27feed218fbefaa1002858c4178b78f55e7294d830671c4796b8c14738e7a","verified":"2026-09-06"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric parrot, including the routines that governed its feeding, sleeping and moods.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The controller had failed, so the memory chip was removed and read directly. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-09472","title":"Gauntlet of Avalon","creator":"Chidi MacLeod","year":1996,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5769574525,"restored":"2008-06-21","recatalogued":"2026-08-23","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"a2e305a6627d1bda31c87cd12830840c2a6c04a0ce7fc589f5bb3da7c0f80356","verified":"2026-10-03"},"emulationProfile":"LZE-FLASH-5","summary":"A card game for Flash, written by Chidi MacLeod and sold by mail order.","provenance":["Deposited by Fernholm Municipal Archives, from its own collections. Pages, images and files were captured; interactive features were documented with screenshots. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-09474","title":"Radio telescope observations, Dunby Harbour, 2003–2008","creator":"Dunby Harbour Radio Observatory","year":2003,"endYear":2008,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":608724,"restored":"2008-06-22","recatalogued":"2026-10-20","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"da3ebb66c8d0058c5d6e9354306587fde498bdf1b4e3af8ec6732c7f54d1fe30","verified":"2026-10-27"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Donated with the machine it was used on. The label reads ‘Thesis data’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09475","title":"GyreFix","creator":"Romero & Achterberg","year":1994,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":588997814758,"restored":"2008-06-23","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"1bcad4bce324b34780af80f7c09585cdef3f06a3e9b2b01c44be15a524c67366","verified":"2026-10-19"},"emulationProfile":"LZE-WINNT-7","summary":"A disk utility for Windows, sold to repair shops by Romero & Achterberg.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09479","title":"Email of Nils Dahl, 2007–2008","creator":"Nils Dahl","year":2007,"endYear":2008,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":16790347359,"restored":"2008-06-24","recatalogued":"2026-10-20","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"e21260cf5ac32b13de571547a8ce38f43cff02be818952df32b2a4309691e9c0","verified":"2026-10-23"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"65 thousand messages sent and received by a radio engineer in Eastcrest.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-09481","title":"Mei Castellanos: music modules","creator":"Mei Castellanos","year":1988,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":459151291,"restored":"2008-06-25","recatalogued":"2026-09-15","fidelity":"fragmentary","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"595369243bb8121233480299be58cfb34496e5695f05074c6788e239d9db29bf","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"94 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label, written in marker, reads ‘Thesis data’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-09482","title":"Records of the North Barholm Library Board, 1998–2005","creator":"North Barholm Library Board","year":1998,"endYear":2005,"kind":"Organizational records","platform":"OS/2","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":207137449,"restored":"2008-06-25","recatalogued":"2026-08-22","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"26072c818840f6c3b41fdab4ea2e1b2b1ddbc39c266adc19a24a44f46b04fb05","verified":"2026-08-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the North Barholm Library Board: minutes, newsletters, budgets and letters.","provenance":["Rescued from a skip outside a former office in Cranefield Falls. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-09489","title":"Records of the Silverfield Springs Gazette, 2002–2006","creator":"Silverfield Springs Gazette","year":2002,"endYear":2006,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":83891337,"restored":"2008-06-28","recatalogued":"2026-10-29","fidelity":"partial","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Friends of Southstead History","fixity":{"algorithm":"SHA-256","value":"f45cc8fe4dbe37831075327c9d4738d85d253952a3da54940b34e12ff321cbf0","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Silverfield Springs Gazette, recovered when its office was cleared.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-09492","title":"Yara Iyer: music modules","creator":"Yara Iyer","year":1996,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":1401399,"restored":"2008-06-29","recatalogued":"2026-08-30","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"3e08601125ae1a5a735945c835b98e5873817fb4cccc83bc36f575b56e8c3e06","verified":"2026-09-04"},"emulationProfile":"LZE-AMIGA-7","summary":"96 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Port Riverbrook Music Library. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09497","title":"Voyage of the Lost Moon","creator":"Isaac Nguyen","year":1985,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":98353,"restored":"2008-07-01","recatalogued":"2026-09-13","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"873d9bdb53d3b6d3d5589e2b495898b912b7ae79eb103f06499c870a60f62621","verified":"2026-10-23"},"emulationProfile":"LZE-C64-9","summary":"A homemade management simulation for the Commodore 64, written by Isaac Nguyen in 1985.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. About 72 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-09502","title":"Clock Explorer 4","creator":"Ferro Learning","year":1983,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":121327,"restored":"2008-07-02","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"4b5efdbe8cd30a54d6802bca745ba520d5ac9a12ebaf9d0837b0c4357fbb7dd1","verified":"2026-09-15"},"emulationProfile":"LZE-ZXS-6","summary":"Educational software for ages 7 to 11, published by Ferro Learning in 1983.","provenance":["Deposited by Oxenfurt University Library in 2007. The label reads ‘Thesis data’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09505","title":"Emerald Caverns","creator":"Estuary Software","year":1987,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":135701,"restored":"2008-07-04","recatalogued":"2026-10-20","fidelity":"fragmentary","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6343d9c4f7818adb6dd6698281aea5a795be47ab93d11c29830ac7bba8e9bc08","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"A space trading game for MS-DOS, published by Estuary Software in 1987.","provenance":["Found during a house clearance in Riverstead and passed to Lazarus. The label reads ‘Game saves’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-09508","title":"Rainforest Rescue 3","creator":"Greenwater Bay Educational Software","year":1992,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":626443,"restored":"2008-07-05","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"University of Oakcrest Harbour, Special Collections","fixity":{"algorithm":"SHA-256","value":"fc4a46a827891702daf3e467144bf3980a212950057290b31d2b11442e912cf4","verified":"2026-10-24"},"emulationProfile":"LZE-RISCOS-4","summary":"Educational software for secondary pupils, published by Greenwater Bay Educational Software in 1992.","provenance":["Donated by the creator in 2008. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09530","title":"Bird ringing records, Western Ranges, 2001–2008","creator":"Western Ranges Ornithological Society","year":2001,"endYear":2008,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":478705,"restored":"2008-07-13","recatalogued":"2026-08-24","fidelity":"partial","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Port Hollywick College Library","fixity":{"algorithm":"SHA-256","value":"7b08d5f609dd4d86fbbc2c9ac09551fece83e2a2a9459188496dabe7dd8188d6","verified":"2026-10-09"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 113 thousand birds ringed and recaptured by volunteers across the Western Ranges.","provenance":["Deposited by Port Hollywick College Library, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. About 91 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-09531","title":"Digital papers of Aiko Conti","creator":"Aiko Conti","year":2005,"endYear":2006,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":138543083357,"restored":"2008-07-13","recatalogued":"2026-10-30","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"91e076198f18c030e358b3e7e899d4f14e3d870a02cb17c89c3b0b1b6f3300ae","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a beekeeper from North Bellmere.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-09536","title":"The Turbo Monolith BBS","creator":"Yara Nasser","year":1986,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":50741,"restored":"2008-07-15","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"open-license","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"f4662ba5f8315d15282ce611dd64322ebf67555bc93c87fc326597c23ed0de0f","verified":"2026-10-10"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Oakcrest Harbour by its sysop, Yara Nasser, with message bases, a file library and 412 members.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The label reads ‘Keep!!’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09545","title":"The Choi family archive","creator":"The Choi family","year":2007,"endYear":2008,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":11810109585,"restored":"2008-07-18","recatalogued":"2026-10-14","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"a6c724a987ee251fcef11596c31789d5f8b1de08e13f0290c8787503e73ac8be","verified":"2026-10-14"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Choi family, gathered over 2 years.","provenance":["Deposited by Dunby Harbour Library and Archives, which had held it unread for years. All files were recovered; 31 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-09551","title":"Ironfield Television: continuity and idents, 1998–2008","creator":"Ironfield Television","year":1998,"endYear":2008,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":1},"sizeBytes":45971709386,"restored":"2008-07-20","recatalogued":"2026-09-23","fidelity":"partial","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"26bb34b37588e655b106900a1170dfa013753b5d740f84893808d82af99e47af","verified":"2026-10-29"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. About 83 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-09554","title":"Broken Citadels","creator":"Maeve Hosseini","year":1989,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":4687543,"restored":"2008-07-21","recatalogued":"2026-10-11","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Linridge Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"88c134f6d46983b539c16d017b8e6bc0f73039b057c5517db9bba0e35d4bf778","verified":"2026-10-19"},"emulationProfile":"LZE-ATARIST-6","summary":"A shoot-’em-up for the Atari ST, written by Maeve Hosseini and sold by mail order.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09564","title":"Copper Galleon","creator":"Meridian Software","year":2006,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":121085635863,"restored":"2008-07-25","recatalogued":"2026-09-21","fidelity":"partial","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"ed0cd371cf8c3d23f10d597c42e8a5dd19cf5ce5531350a268a8b55f4ee87178","verified":"2026-10-03"},"emulationProfile":"LZE-JME-3","summary":"An arcade conversion for feature phones, released by Meridian Software in 2006 and never reissued.","provenance":["Deposited by Ferncombe Falls Public Library, which had held it unread for years. The controller had failed, so the memory chip was removed and read directly. About 90 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-09566","title":"Calder Online","creator":"Calder Online Services","year":2000,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":904180818,"restored":"2008-07-26","recatalogued":"2026-08-22","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"ea7f9149d6573a1ccb72bf88916630c8cc89313a24c133da34712ce3c89a99aa","verified":"2026-09-01"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 69 thousand members at its peak. It closed in 2008 with thirty days’ notice.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-09567","title":"Golden Caverns","creator":"Brennan Interactive","year":1990,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1719850,"restored":"2008-07-26","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"120eb285beff9fbb886a18f9cd1c725bb170cd9016d76d7c965abaf4ae69f348","verified":"2026-10-26"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade shoot-’em-up by Brennan Interactive, 1990, read from the board’s ROMs.","provenance":["Transferred from the backlog of unread media at a partner archive. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09580","title":"Email of Kavya Saleh, 1998–2003","creator":"Kavya Saleh","year":1998,"endYear":2003,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":96452397,"restored":"2008-07-31","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"b269a78dcd8732a9503e813cebbd2756ca0753b769ff6d1dc85ee3d687995b17","verified":"2026-09-28"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"24 thousand messages sent and received by a civil engineer in North Claymont.","provenance":["Deposited by Marcombe Computer Heritage Centre in 2008. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09583","title":"GannetComm","creator":"Nils Ionescu","year":1983,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":109096,"restored":"2008-08-01","recatalogued":"2026-09-22","fidelity":"reconstructed","rights":"released","collection":"Home Computing","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"e431801596ab45927963ec8d2ba4fece2173836e642e8181ba43e6922bdff556","verified":"2026-10-26"},"emulationProfile":"LZE-ZXS-6","summary":"A terminal program for the ZX Spectrum, published by Nils Ionescu in 1983.","provenance":["Deposited by University of Barbridge, Special Collections, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-09584","title":"Birdwatching Monthly","creator":"Jamal Ferreira","year":1993,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":3},"sizeBytes":85338930764,"restored":"2008-08-01","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"292dab5b20db8a3cc204d06f479036c10180277ac49debb1f657144958f68aad","verified":"2026-09-24"},"emulationProfile":"LZE-WEB1-4","summary":"An online magazine about birdwatching, published from 1993 to 2005 by a small volunteer staff.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09598","title":"Records of the Port Brookvale Parish Council, 2003–2008","creator":"Port Brookvale Parish Council","year":2003,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":46457053894,"restored":"2008-08-06","recatalogued":"2026-09-17","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"c4a2fd5692dc61d5ffddc8d7d82d692519f766491efd1b551305804f70d6be14","verified":"2026-10-07"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Port Brookvale Parish Council, kept on its own computer.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. A few hundred bad sectors were retried until all but a handful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-09600","title":"Records of the Pineport Harbour Rowing Club, 1988–2000","creator":"Pineport Harbour Rowing Club","year":1988,"endYear":2000,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":128347,"restored":"2008-08-07","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"sealed","sealedUntil":2074,"collection":"Civic and Organizational Records","partnerArchive":"North Southville Community Archive","fixity":{"algorithm":"SHA-256","value":"e1cb079f133fbbf3f5337727e62f6f0d4451ba3662eec2f9aa78a6ae9abd52d6","verified":"2026-10-10"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Pineport Harbour Rowing Club, kept on its own computer.","provenance":["Brought to a Lazarus rescue day by a former owner. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09616","title":"Records of the Wolfworth Harbour Rowing Club, 1994–2004","creator":"Wolfworth Harbour Rowing Club","year":1994,"endYear":2004,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":2},"sizeBytes":214894719,"restored":"2008-08-13","recatalogued":"2026-08-23","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Fairville Historical Society","fixity":{"algorithm":"SHA-256","value":"18364e6e69a46d988b57f7ab7d1716f0eafa0d70ee37553ccd4d0d43cea2519b","verified":"2026-10-09"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Wolfworth Harbour Rowing Club: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator’s family in 2007. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-09621","title":"MosaicTune","creator":"Ong & Nguyen","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":448104,"restored":"2008-08-15","recatalogued":"2026-10-30","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"4bdc79fbb6f3ed015aed403acf0047e94279c4afd3ecdc2d88fe57a760b3bd99","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"A music sequencer for Windows 3.x, sold to schools by Ong & Nguyen.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09626","title":"ZephyrKeys","creator":"Sorensen Interactive","year":1989,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":100974,"restored":"2008-08-17","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"60e4ef470a092b5cff2cb958cc992031abe9fa8467569523fc4f7f85ff9698d6","verified":"2026-10-14"},"emulationProfile":"LZE-CPC-5","summary":"A typing tutor for the Amstrad CPC, sold to schools by Sorensen Interactive.","provenance":["Found during a house clearance in Highwater Harbour and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09630","title":"Tower of the Iron Coast","creator":"Salazar & Petrov","year":1989,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":280214,"restored":"2008-08-18","recatalogued":"2026-10-09","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"994cb366c2450508d38c4fc17455a6c4be2ae33fb1b1912d9df86318f7877f35","verified":"2026-10-25"},"emulationProfile":"LZE-DOS-12","summary":"A shoot-’em-up for MS-DOS, released by Salazar & Petrov in 1989 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. About 72 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-09644","title":"Records of the Pineworth Lifeboat Station, 1985–1992","creator":"Pineworth Lifeboat Station","year":1985,"endYear":1992,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":364244,"restored":"2008-08-23","recatalogued":"2026-09-20","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Greenbelt Archives Service","fixity":{"algorithm":"SHA-256","value":"db3062e3b71920c0dca92d16207b5afde55202968e5f862247bda8c5066bdfae","verified":"2026-09-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Pineworth Lifeboat Station, kept on its own computer.","provenance":["Deposited by Greenbelt Archives Service. The label reads ‘Copy 2’. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-09651","title":"Turbo Quest","creator":"Stratasoft","year":1987,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":824807,"restored":"2008-08-26","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"b0ba863da4dd849d3ecdcbd1e7aae6da13223e6f9d9adaafbe58a0e835a0d09b","verified":"2026-10-28"},"emulationProfile":"LZE-CPC-5","summary":"An arcade conversion for the Amstrad CPC, released by Stratasoft in 1987 and never reissued.","provenance":["Deposited by East Clayby Central Library in 2007. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09652","title":"Quiet Patrol Plus","creator":"Port Ashholm Software","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":51796578,"restored":"2008-08-26","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b486a2cf256334b1bf6f0bcf6ae65cc26c25c17365dd46917c414b510e00f8d8","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A card game for the Commodore 64, published by Port Ashholm Software in 1994.","provenance":["Transferred from the backlog of unread media at a partner archive. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09654","title":"Records of the Ashholt Ferry Company, 1998–2007","creator":"Ashholt Ferry Company","year":1998,"endYear":2007,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":417878664870,"restored":"2008-08-27","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Whitecrest Heritage Trust","fixity":{"algorithm":"SHA-256","value":"735223a7bbb9887c7b603ec10caeb1c59a78b03a50a1b3193a82f2c29943408f","verified":"2026-09-09"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Ashholt Ferry Company, recovered when its office was cleared.","provenance":["Donated by the creator’s family in 2006. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09657","title":"Last Run","creator":"North Bellmere Software","year":1991,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2371212,"restored":"2008-08-28","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"b534c8d17994d896e32c74a46dee3ea0ebf7f4c3454dd8f445f25b5e107006fc","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"A pinball simulation for MS-DOS, released by North Bellmere Software in 1991 and never reissued.","provenance":["Deposited by Redcombe Bay Computer Heritage Centre. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09659","title":"Silent Citadels","creator":"Bluebellsoft","year":1977,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":905014,"restored":"2008-08-29","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4294532cff84d3044cd573bf5eea77fa5ffd6cd68583b963abfbef0f124a318e","verified":"2026-09-26"},"emulationProfile":"LZE-CART-7","summary":"A card game for a cartridge console, published by Bluebellsoft in 1977.","provenance":["Donated by the creator’s family in 2008. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09661","title":"Rotozoom Heart","creator":"Silicon Crew","year":1995,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":365120,"restored":"2008-08-29","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"abe86883e8a6cfea935cf3ecdccab9529402bb63c5d6ef52bc5026b7dc4aa060","verified":"2026-10-20"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Silicon Crew, first shown at Port Larkstead Assembly Hall party in 1995.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Keep!!’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09670","title":"WrenAtlas","creator":"Mei Karimi","year":1996,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":85478208075,"restored":"2008-09-02","recatalogued":"2026-10-13","fidelity":"partial","rights":"orphan","collection":"The Desktop","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"58a01f809546b9a4016a3e1aa6462a415f78da14ebd268a39467c53864d9f745","verified":"2026-10-28"},"emulationProfile":"LZE-WINNT-7","summary":"A route planner for Windows, sold to drivers by Mei Karimi.","provenance":["Deposited by Ashmont Springs Polytechnic Library, which had held it unread for years. The card had sat unpowered for years; it was read at low voltage, several times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-09672","title":"Records of the Wolfworth Harbour Credit Union, 1985–1998","creator":"Wolfworth Harbour Credit Union","year":1985,"endYear":1998,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":588034817,"restored":"2008-09-03","recatalogued":"2026-09-21","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Brookmore Falls University Library","fixity":{"algorithm":"SHA-256","value":"3df23295ed6cc526bed17d0736e781b9de3c461b1882c30b129047bcc5b2422d","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Wolfworth Harbour Credit Union: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator’s family in 2008. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-09676","title":"Nimbus telescope mount controller, model XB-410","creator":"Nimbus Instruments","year":1986,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":5138805509,"restored":"2008-09-04","recatalogued":"2026-08-23","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"17916c008e50973e7c02ecae6337e291e4c876956261e239f0b5a791701ee368","verified":"2026-09-08"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a telescope mount, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator’s family in 2007. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-09685","title":"Tern Tracker 4.3","creator":"Beacon Software","year":1995,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":154487806,"restored":"2008-09-07","recatalogued":"2026-10-08","fidelity":"complete","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"bf5873204f9ace5bf76a6cf415a79739b6796b749361fb85667b52c7ef25eea1","verified":"2026-10-29"},"emulationProfile":"LZE-VAX-4","summary":"A music sequencer for VAX/VMS, published by Beacon Software in 1995.","provenance":["Deposited by East Clayby Central Library. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09688","title":"Grancombe Bay Community Forum","creator":"Marcus Mensah","year":1995,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2736950135,"restored":"2008-09-08","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"ddc5950cf4efaca92216cf90ffebf9826d067bd1286eb44d0ec0de31425dfc60","verified":"2026-10-12"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Grancombe Bay, run by a volunteer administrator from 1995 until it closed in 2006.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09692","title":"Electric Ascent","creator":"Farah & Ho","year":1990,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":60165,"restored":"2008-09-10","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"70b0b1bd6d754e8430a3db2391d91411487a936b0470ffa396132f55fa67dc89","verified":"2026-10-28"},"emulationProfile":"LZE-ZXS-6","summary":"An arcade conversion for the ZX Spectrum, published by Farah & Ho in 1990.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09700","title":"The Tiny Derby","creator":"Wong & Bianchi","year":1997,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":8632956,"restored":"2008-09-13","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e4f2702af5061b1486985e520ed48b0a1f01ec948e5c99e123b287484cd0e982","verified":"2026-10-24"},"emulationProfile":"LZE-CART-7","summary":"A wargame for a cartridge console, published by Wong & Bianchi in 1997.","provenance":["Donated by the creator’s family in 2007. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09708","title":"Ibis Tools","creator":"Quillsoft","year":1987,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":2620026,"restored":"2008-09-16","recatalogued":"2026-08-26","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"924be15cb5a87c325adc1d41b71ce3eeaf1964187b765557dac2590160a214cb","verified":"2026-09-20"},"emulationProfile":"LZE-APPLE2-6","summary":"A file manager for the Apple II, published by Quillsoft in 1987.","provenance":["Donated by the creator in 2007. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09713","title":"Desert Pursuit","creator":"Lucia Park","year":1989,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":14789946,"restored":"2008-09-17","recatalogued":"2026-10-14","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"d9ca5fd1cb0a18f4d3d2a2f570ae22e8879d6e691ca386244d783f0bc1595165","verified":"2026-10-27"},"emulationProfile":"LZE-ATARI8-5","summary":"A homemade wargame for Atari 8-bit computers, written by Lucia Park in 1989.","provenance":["Deposited by North Brookcombe Design Museum, which had held it unread for years. The save battery had died, but the program ROM was intact. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-09714","title":"The Hollow Pursuit BBS","creator":"Dalia Lau","year":1999,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":17794601775,"restored":"2008-09-18","recatalogued":"2026-09-25","fidelity":"complete","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"c5dc28ed4ed9fb61c10ee8b1b819df9f5b6364d316d13bc9293e1e08eea85133","verified":"2026-10-07"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Coldwick by its sysop, Dalia Lau, with message bases, a file library and 66 members.","provenance":["Deposited by Westholm Municipal Archives in 2008. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09719","title":"Records of the Thornworth Cycling Club, 2004–2008","creator":"Thornworth Cycling Club","year":2004,"endYear":2008,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":53780220,"restored":"2008-09-20","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Brookmore Falls University Library","fixity":{"algorithm":"SHA-256","value":"714d311b120508215354b897df517d67c7eee7763069707fa476ea38c2c0a0f0","verified":"2026-10-18"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Thornworth Cycling Club, recovered when its office was cleared.","provenance":["Donated by the creator’s family in 2006. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09727","title":"Scroller Postcard","creator":"Nova Collective","year":1990,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":4697955,"restored":"2008-09-23","recatalogued":"2026-09-03","fidelity":"partial","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"b8f723d228e1ee1f7f169d0b05baabe6f9d2e6699c71fcfc3ef4f0ad4b308c9e","verified":"2026-09-29"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Nova Collective, first shown at Brookbrook Assembly Hall party in 1990.","provenance":["Rescued from a skip outside a former office in Highford. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-09731","title":"Wild Citadels","creator":"Uma Peeters","year":1990,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":384919,"restored":"2008-09-24","recatalogued":"2026-10-12","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"50375d157284a7f751d0ebbc5005924cd8922aec4c4845f18e16bf232a9319f1","verified":"2026-10-13"},"emulationProfile":"LZE-MACOS-8","summary":"A sports game for the Macintosh that Uma Peeters wrote alone and released as shareware in 1990.","provenance":["Deposited by Dunby Harbour Library and Archives in 2008. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-09733","title":"Estuary Draw 4.1","creator":"Dalia Lau","year":1984,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":17906182,"restored":"2008-09-25","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"76a6767f8f0fd269add6f378258da8963804c83b5ddaf4941eda56eb8dd1c494","verified":"2026-10-01"},"emulationProfile":"LZE-PDP11-3","summary":"A paint program for the PDP-11, published by Dalia Lau in 1984.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09735","title":"Oracle of Mars","creator":"Osprey Games","year":1993,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2149256,"restored":"2008-09-26","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"84d97e29e2085dd33d1145148584be80df0383ebb57fd673a6d6e5849ac688c4","verified":"2026-09-23"},"emulationProfile":"LZE-WIN3-6","summary":"A sports game for Windows 3.x, published by Osprey Games in 1993.","provenance":["Donated by the creator’s family in 2007. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09745","title":"NettleCalc","creator":"East Redby Software","year":1994,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2705261,"restored":"2008-09-29","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"2a532f22edeb95850cd118f8bfc45981873ffa275d08fb3f2dead8620ef809f1","verified":"2026-10-21"},"emulationProfile":"LZE-DOS-12","summary":"A spreadsheet for MS-DOS, sold to farmers by East Redby Software.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09751","title":"FathomLayout","creator":"Amberhurst Software","year":1990,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":345237,"restored":"2008-10-01","recatalogued":"2026-09-12","fidelity":"fragmentary","rights":"orphan","collection":"Home Computing","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"d4ce0105a5c7a46e9cd8adb190385502aeb181cd66c141dd4e385e542c16d0bd","verified":"2026-10-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A desktop publishing program for the Atari ST, published by Amberhurst Software in 1990.","provenance":["Deposited by Cedarwater Bay Computer Club. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-09754","title":"Sable Grid 1.7","creator":"Atlassoft","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":143121627805,"restored":"2008-10-02","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Brookmore Falls University Library","fixity":{"algorithm":"SHA-256","value":"12386a2d093802337d9daedbff847595b9864b1bfe6af40d835a69247d5ca38b","verified":"2026-10-05"},"emulationProfile":"LZE-WIN3-6","summary":"A spreadsheet for Windows 3.x, sold to farmers by Atlassoft.","provenance":["Transferred from the backlog of unread media at a partner archive. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09762","title":"NovaSheet","creator":"Marlin Computing","year":1989,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1682682,"restored":"2008-10-05","recatalogued":"2026-09-22","fidelity":"reconstructed","rights":"open-license","collection":"Home Computing","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"0f4e43b079ba83605f93263fcdf9770e10fdfc72196a0a8f1e3c5a835c166796","verified":"2026-10-19"},"emulationProfile":"LZE-C64-9","summary":"A spreadsheet for the Commodore 64, published by Marlin Computing in 1989.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-09764","title":"Lake ice records, Red River, 1999–2008","creator":"Red River Lakes Survey","year":1999,"endYear":2008,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":3209238702,"restored":"2008-10-06","recatalogued":"2026-08-22","fidelity":"partial","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Friends of Southstead History","fixity":{"algorithm":"SHA-256","value":"12eb026515c2cb8cce9aa1491ed472502f219bd9da758c8f9e42f7c53c0b623b","verified":"2026-09-24"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 23 lakes, recorded by volunteers and later entered by hand.","provenance":["Found during a house clearance in Eastharrow and passed to Lazarus. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-09769","title":"SummitForth 4.5","creator":"Santos Interactive","year":1977,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":3},"sizeBytes":2066621,"restored":"2008-10-08","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"7c1696e8753c2171bbf2ba2fb222b15fac8fcfcdd2b8649dccd812c4e8212267","verified":"2026-10-15"},"emulationProfile":"LZE-CPM-4","summary":"A programming language for CP/M, written by Santos Interactive for hobbyists.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Keep!!’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09772","title":"Sine Requiem","creator":"Lunar Productions","year":1989,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3871599,"restored":"2008-10-09","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"967056dbb47ce4ca2867c069177d8ee8b9af34243d14314c4622f32fb89161b6","verified":"2026-10-27"},"emulationProfile":"LZE-AMIGA-7","summary":"A 4-kilobyte intro for the Amiga by Lunar Productions, released at the Westholm Gathering in 1989.","provenance":["Deposited by Eastworth Bay Demoscene Archive in 2006. Mould on three disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09774","title":"Kingdom of the Lost Moon","creator":"Lode Software","year":1997,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":367105,"restored":"2008-10-10","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Friends of Fairholt History","fixity":{"algorithm":"SHA-256","value":"131265670591f212937fe13383e71ede5870999102b3ef1e9222948f3dd25d99","verified":"2026-10-29"},"emulationProfile":"LZE-MACOS-8","summary":"A platform game for the Macintosh, published by Lode Software in 1997.","provenance":["Deposited by Friends of Fairholt History in 2008. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09781","title":"Mei Virtanen: music modules","creator":"Mei Virtanen","year":1988,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1366365,"restored":"2008-10-12","recatalogued":"2026-09-13","fidelity":"fragmentary","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"7b20b1fe786fd62cb712e279973ffd32925617f9278c538aa508415fa09aa43b","verified":"2026-10-09"},"emulationProfile":"LZE-AMIGA-7","summary":"29 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Brought to a Lazarus rescue day by a former owner. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-09786","title":"Moonbase of Avalon","creator":"Nimbus Computing","year":1993,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2137487,"restored":"2008-10-14","recatalogued":"2026-09-03","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"28be3d02704724025a159960baf6e420f2b7aa984c5fb9b80099ff9515162574","verified":"2026-09-04"},"emulationProfile":"LZE-ATARIST-6","summary":"A pinball simulation for the Atari ST, published by Nimbus Computing in 1993.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-09791","title":"Twister Waltz","creator":"Parallax Union","year":1992,"kind":"Demo","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":2443735819,"restored":"2008-10-16","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"73a1f42b3a83c035ab811ce1f2c96030b8471c6c3aa0343b317c24e2c144cdfc","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Parallax Union, first shown at Silverholt Assembly Hall party in 1992.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09795","title":"The Frozen Raid","creator":"Kask & Ong","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":145621,"restored":"2008-10-17","recatalogued":"2026-10-18","fidelity":"reconstructed","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9f16f083cb8474067ca4ef1ea12ba3cc676c4b5d7ff88e926e784b57eff47092","verified":"2026-10-29"},"emulationProfile":"LZE-ZXS-6","summary":"A platform game for the ZX Spectrum, published by Kask & Ong in 1984.","provenance":["Donated by the creator’s family in 2006. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-09796","title":"Hollyleigh Falls Community Forum","creator":"Darius MacLeod","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":124780108089,"restored":"2008-10-18","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"North Brookcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"e6392106658fdb56074a87dd0af8e5cb9c1d4a8637f8c5f868c23f0007cfd679","verified":"2026-10-29"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Hollyleigh Falls, run by a volunteer administrator from 2002 until it closed in 2008.","provenance":["Captured by volunteers in the last 6 weeks before the service closed. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09809","title":"Last Lighthouse","creator":"Wanjiru Byrne","year":1991,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":4468273,"restored":"2008-10-23","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"a2d49328c347b0019982869766b0f2c7e30edb257c34f2d19e6dd3fe9adecefa","verified":"2026-10-28"},"emulationProfile":"LZE-RISCOS-4","summary":"A card game for RISC OS, written by Wanjiru Byrne and sold by mail order.","provenance":["Deposited by Barford Falls Library and Archives, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09813","title":"Word Tutor","creator":"Delacroix Educational","year":1988,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":705412,"restored":"2008-10-24","recatalogued":"2026-10-08","fidelity":"partial","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"c1e74fa2c1ee6f6e69ab2a7c556320ac5b32f2feade710e9d18dece6d48aa858","verified":"2026-10-29"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 8 to 12, published by Delacroix Educational in 1988.","provenance":["Rescued from a skip outside a former office in Marmont Falls. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-09815","title":"Little Expedition","creator":"Ember Games","year":1997,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":546746,"restored":"2008-10-25","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"806a949e1889e07e2473565785006baabdf45e8f55bb80efffcbe4e3390e18f4","verified":"2026-10-04"},"emulationProfile":"LZE-AMIGA-7","summary":"A space trading game for the Amiga, released by Ember Games in 1997 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09818","title":"Records of the North Sandmere Cycling Club, 1992–2001","creator":"North Sandmere Cycling Club","year":1992,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":176949,"restored":"2008-10-26","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"058c065d7b8f20be114feb7fbaba06b5476cbf02f6b0e4a734dd55537e4f85a8","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the North Sandmere Cycling Club: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09819","title":"North Fairmont Community Radio: station archive, 2000–2005","creator":"North Fairmont Community Radio","year":2000,"endYear":2005,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":2665116600,"restored":"2008-10-26","recatalogued":"2026-08-25","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"d68bffcc1a116b501162afca3a0f18ef6f84bb5561b8a20e7144f3636e17b4e6","verified":"2026-10-25"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 22 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-09825","title":"Redhurst Community Radio: station archive, 1985–1997","creator":"Redhurst Community Radio","year":1985,"endYear":1997,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":5308918921,"restored":"2008-10-28","recatalogued":"2026-08-25","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Wolfbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"6ec7d9d5d5128986fbb5ee00b66d8bc6a07f56b69c930944fcc5dfd76e20e68c","verified":"2026-10-03"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Donated by the creator in 2008. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-09827","title":"Lode Script 3.3","creator":"Glenstead Springs Software","year":1979,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":3335472,"restored":"2008-10-29","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"8dd4e39ef2dba98f90f19c62de92d0e902f3db62d86c39fac8726b27411fd2a3","verified":"2026-10-24"},"emulationProfile":"LZE-APPLE2-6","summary":"A word processor for the Apple II, sold to schools by Glenstead Springs Software.","provenance":["Rescued from a skip outside a former office in Rushhaven. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09832","title":"KestrelSnap","creator":"Kestrel Media","year":2003,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4529720821,"restored":"2008-10-31","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"4f86518fceb7b77538ea3922055ace4a971a89224ca47ff8ed6b6e17bc1a6253","verified":"2026-10-28"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 63 million photographs were due to be deleted when it closed in 2008.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09834","title":"Broken Frontier","creator":"Banerjee Interactive","year":1994,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":11632610,"restored":"2008-11-01","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a3f7c692fc155089006f09dacab0c32adced29b33719cb287e417d19264be73c","verified":"2026-10-30"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade arcade conversion by Banerjee Interactive, 1994, read from the board’s ROMs.","provenance":["Found during a house clearance in Crowbury Bay and passed to Lazarus. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09835","title":"Crimson Tower","creator":"Rhiannon Tran","year":1997,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":5122524,"restored":"2008-11-01","recatalogued":"2026-09-22","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"b371c4bd91d3da63ca0fe1a27320c1bc66676e7619f87bee95a56de964fdedf1","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A puzzle game for the Amiga, written by Rhiannon Tran and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. Seven disks; three read cleanly on the first pass and the rest after repeated flux-level reads. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-09841","title":"Cave Diving Monthly","creator":"Liam Dubois","year":1994,"endYear":2003,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":9075186894,"restored":"2008-11-03","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Rushbrook Heritage Trust","fixity":{"algorithm":"SHA-256","value":"0b4d031b05de6da33ec5a4308a79e9ba193f9022c78887f72d32ef302675928f","verified":"2026-10-27"},"emulationProfile":"LZE-WEB1-4","summary":"An online magazine about cave diving, published from 1994 to 2003 by a small volunteer staff.","provenance":["Deposited by Rushbrook Heritage Trust in 2006. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09849","title":"Correspondence of Mei Kaur, 2006–2008","creator":"Mei Kaur","year":2006,"endYear":2008,"kind":"Correspondence","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":109924542856,"restored":"2008-11-06","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"North Redcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"cf805526b6d4f53b6d0aaf7625f6a89c8af4c8014f0c28b0b410e1e2b4db320d","verified":"2026-08-31"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"88 thousand messages sent and received by a luthier in Alderby Falls.","provenance":["Deposited by the creator in 2006. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09856","title":"Rockhallow Community Forum","creator":"Farah Suzuki","year":2006,"endYear":2008,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":109431315,"restored":"2008-11-09","recatalogued":"2026-10-25","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"66c1488299c816bf9162efc28cec6a1bbed2dce2ebdb589f91de115a5bca0881","verified":"2026-10-26"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Rockhallow, run by a volunteer administrator from 2006 until it closed in 2008.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 22 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-09858","title":"Nakamura Boatbuilders: files, 2002–2003","creator":"Nakamura Boatbuilders","year":2002,"endYear":2003,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":12301806,"restored":"2008-11-09","recatalogued":"2026-09-08","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"f369e6df79500f6111e6381e0c2320068b5cce5006912d22abe73cd0ae53d8cb","verified":"2026-09-11"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a boatyard in East Willowvale.","provenance":["Donated by the creator in 2007. The label, written in marker, reads ‘Letters’. About 59 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-09861","title":"Super Reactor Gold","creator":"Whimbrel Software","year":1982,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":27493008396,"restored":"2008-11-11","recatalogued":"2026-09-19","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"c9e96adcafd9c6cbeba859ca60a09df085eedd2cf31219cc77571cd7101a35df","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"A card game for MS-DOS, released by Whimbrel Software in 1982 and never reissued.","provenance":["Donated by the creator in 2006. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-09862","title":"Records of the Moorwater Cycling Club, 1990–1992","creator":"Moorwater Cycling Club","year":1990,"endYear":1992,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":204257734,"restored":"2008-11-11","recatalogued":"2026-10-09","fidelity":"reconstructed","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"7aed05b538923b2e1388fb7cc3d5862c04907bbaf9797d7b9eb7115177224350","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Moorwater Cycling Club, kept on its own computer.","provenance":["Found during a house clearance in East Redleigh and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-09866","title":"Little Gambit","creator":"Summit Software","year":1996,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":13300478778,"restored":"2008-11-12","recatalogued":"2026-09-15","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d434c3889d62e26d513713e688aa247477ee09dd71640a1fa02c3ac640fc63f6","verified":"2026-10-01"},"emulationProfile":"LZE-FLASH-5","summary":"A wargame for Flash, released by Summit Software in 1996 and never reissued.","provenance":["Found during a house clearance in Sandwick and passed to Lazarus. All files were recovered; 59 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-09870","title":"Shadow Heist","creator":"Caleb Saleh","year":1987,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":2310116,"restored":"2008-11-14","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"68e4d90306dd0ba8b205ecaa28c79d1cc8b5495ea65957a9a29b5042937c5cd2","verified":"2026-10-29"},"emulationProfile":"LZE-CART-7","summary":"A maze game for a cartridge console, published by Caleb Saleh in 1987.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The save battery had died, but the program ROM was intact. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09871","title":"Tiny Citadels","creator":"Seo-yeon Hayes","year":1990,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":357631,"restored":"2008-11-14","recatalogued":"2026-09-27","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"fd3a779ce0a3dd941dae91cce1cbb38944c4a759e9d56e79b3436f2a5488865e","verified":"2026-10-30"},"emulationProfile":"LZE-CPC-5","summary":"A sports game for the Amstrad CPC, written by Seo-yeon Hayes and sold by mail order.","provenance":["Deposited by Harbour Region Arcade Preservation Society. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-09872","title":"Circuit of the North","creator":"Girard & Castellanos","year":1989,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":288017,"restored":"2008-11-15","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"3464792f4b3b50d3d1e6b2754777f56f157d5b936ce6d6c1dd85011c195ba656","verified":"2026-09-15"},"emulationProfile":"LZE-CPC-5","summary":"A golf game for the Amstrad CPC, released by Girard & Castellanos in 1989 and never reissued.","provenance":["Donated with the machine it was used on. The label reads ‘Letters’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09875","title":"Frozen Quest","creator":"Hazelridge Software","year":2007,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":9610896131,"restored":"2008-11-16","recatalogued":"2026-09-25","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"7d4373a3badaca4866c99a80e7d365bf2d865f4987bad0a8837113d5a4432fcb","verified":"2026-10-20"},"emulationProfile":"LZE-PHONE-1","summary":"A strategy game for smartphones, released by Hazelridge Software in 2007 and never reissued.","provenance":["Rescued from a skip outside a former office in Westhurst. The card had sat unpowered for years; it was read at low voltage, several times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09876","title":"Lake ice records, Western Ranges, 1995–1999","creator":"Western Ranges Lakes Survey","year":1995,"endYear":1999,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":863725161,"restored":"2008-11-16","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"70de752eec23e89c138e2e3661bd499847d6b5275e49ac67ed175a520f648f60","verified":"2026-09-17"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 90 lakes, recorded by volunteers and later entered by hand.","provenance":["Donated by the creator’s family in 2007. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09880","title":"Riverford Community Radio: station archive, 2006–2008","creator":"Riverford Community Radio","year":2006,"endYear":2008,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":143117292,"restored":"2008-11-17","recatalogued":"2026-09-08","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"40d3a652577ec222a1177efdedfc7a0d08c30127e57f8006558967be120cbb18","verified":"2026-09-29"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Found during a house clearance in Port Thornstead and passed to Lazarus. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-09883","title":"Harbour of the Glass Desert","creator":"Lumen Computing","year":2002,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":1737108049,"restored":"2008-11-19","recatalogued":"2026-09-20","fidelity":"partial","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"d8ffd6940289303e3383a0d8c302ef60162e5ee5d27d0921ff42794884a3897f","verified":"2026-10-06"},"emulationProfile":"LZE-JME-3","summary":"A space trading game for feature phones, published by Lumen Computing in 2002.","provenance":["Deposited by Museum of Red River Industry in 2008. The card had sat unpowered for years; it was read at low voltage, several times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-09885","title":"Digital papers of Tomas Santos","creator":"Tomas Santos","year":2002,"endYear":2008,"kind":"Personal archive","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":80666460170,"restored":"2008-11-19","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Crowworth Heritage Trust","fixity":{"algorithm":"SHA-256","value":"38d7df0c66bab6111f7d165e417ddbe3d8d73944a3e88684b202c59f8aadf348","verified":"2026-10-28"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a translator from North Thornford.","provenance":["Deposited by the family after the creator’s death. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09886","title":"Records of the Silverfield Springs Cycling Club, 2001–2006","creator":"Silverfield Springs Cycling Club","year":2001,"endYear":2006,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":65048195,"restored":"2008-11-20","recatalogued":"2026-09-12","fidelity":"fragmentary","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Highland Record Office","fixity":{"algorithm":"SHA-256","value":"ef91a922e0ddfe112fb1af0660f915be36291191e890b1abb0dafc20ded7be76","verified":"2026-10-15"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Silverfield Springs Cycling Club, recovered when its office was cleared.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-09889","title":"Novak Boatbuilders: files, 2002–2008","creator":"Novak Boatbuilders","year":2002,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":87141377,"restored":"2008-11-21","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Port Sunworth Community Archive","fixity":{"algorithm":"SHA-256","value":"4ddfd6c66f6ab1004e59309d80b4a72764fd8dda1bf08252ef5a431a902e2d9e","verified":"2026-10-13"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a boatyard in Fairville.","provenance":["Deposited by Port Sunworth Community Archive in 2006. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09895","title":"The Rusty Expedition","creator":"Sanna Silva","year":1988,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":67607,"restored":"2008-11-23","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1950a07dd74fb0531150d9d0b4ca84cbc46885c4fe92410ce4cc7ebaa3bfbdcf","verified":"2026-10-08"},"emulationProfile":"LZE-MSX-4","summary":"A homemade shoot-’em-up for MSX computers, written by Sanna Silva in 1988.","provenance":["Donated by the creator in 2008. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09898","title":"Rowan Grid 3.2","creator":"Bramble Software","year":2000,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":1625170890,"restored":"2008-11-24","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Port Sunworth Community Archive","fixity":{"algorithm":"SHA-256","value":"f01cc8d073d25c2f82779705c958d146dade72d12db2c840f42fc41e70ddc5dd","verified":"2026-10-24"},"emulationProfile":"LZE-EPOC-3","summary":"A spreadsheet for Psion organizers, published by Bramble Software in 2000.","provenance":["Donated by the creator’s family in 2006. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09903","title":"Savage Arena Deluxe","creator":"Hosseini & Goh","year":1986,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":461409,"restored":"2008-11-26","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"113bdc7b280a0a7315d0d8c7ec3795ead84d2c50b9bdc1593f842e0389523e1d","verified":"2026-10-03"},"emulationProfile":"LZE-ATARI8-5","summary":"A racing game for Atari 8-bit computers, released by Hosseini & Goh in 1986 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Thesis data’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09904","title":"Vantage Desk","creator":"Port Kingsworth Software","year":1987,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1993644,"restored":"2008-11-26","recatalogued":"2026-10-17","fidelity":"partial","rights":"licensed","collection":"Home Computing","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"f52e20da18626bfa0fa2d7a8b197fde7dfbac95a0e4844ab2bf6497b54e40231","verified":"2026-10-20"},"emulationProfile":"LZE-ATARIST-6","summary":"A desktop publishing program for the Atari ST, sold to small businesses by Port Kingsworth Software.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Disk 1 of 2’. About 75 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-09906","title":"KeystoneUtilities 1.4","creator":"Osei Interactive","year":1980,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":718936,"restored":"2008-11-27","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"4f2ccaf4b5f15733cc8a5041f267bb687d4979fbebfc151df90e7bd5d613cbec","verified":"2026-10-30"},"emulationProfile":"LZE-APPLE2-6","summary":"A disk utility for the Apple II, written by Osei Interactive for office workers.","provenance":["Found in a school storeroom when the building was cleared. Six disks; five read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09907","title":"Electric toad, model CJ-950: firmware","creator":"Egret Companion Animals","year":1994,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":5094664,"restored":"2008-11-27","recatalogued":"2026-10-13","fidelity":"partial","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"2f4c311032fe9d2ff682c170ce12a5bbdc55e7f9ad751d9615d28508f1f43654","verified":"2026-10-17"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric toad, made to pass for the real thing at a glance.","provenance":["Found during a house clearance in Port Amberstead and passed to Lazarus. The chips were read several times in a programmer; one differing bit was resolved by majority. About 81 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-09914","title":"Digital papers of Rafael Ogawa","creator":"Rafael Ogawa","year":2007,"endYear":2008,"kind":"Personal archive","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":57499230738,"restored":"2008-11-30","recatalogued":"2026-10-21","fidelity":"reconstructed","rights":"sealed","sealedUntil":2030,"collection":"Digital Lives","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"6dbc930ec4e48bbf3a937a9f2c6c2dc8385234d07dbee9ba44c7d407adbd409d","verified":"2026-10-23"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of an architect from Rushbrook.","provenance":["Deposited by East Birchcombe Library and Archives. The card had sat unpowered for years; it was read at low voltage, several times. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-09919","title":"Spanish Fair 3","creator":"Fischer Educational","year":1980,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":506313,"restored":"2008-12-02","recatalogued":"2026-09-22","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"633ea8835e6393604f34a2de87f4725f188728513c0b53ecceabc882610884d1","verified":"2026-10-17"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Fischer Educational for ages 5 to 7.","provenance":["Donated with the machine it was used on. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-09924","title":"Email of Beatriz Weatherall, 1998–2007","creator":"Beatriz Weatherall","year":1998,"endYear":2007,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":1674348300,"restored":"2008-12-04","recatalogued":"2026-09-13","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"28b5ddc553d350b8c338f968ff7e888f8de7a21734ba0e84a6a321e843ce7a7d","verified":"2026-10-02"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"73 thousand messages sent and received by a translator in Wellsworth Falls.","provenance":["Deposited by the creator in 2008. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09926","title":"Vantage Sketch","creator":"Nimbus Software","year":2002,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":45208461405,"restored":"2008-12-04","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Basalt Heritage Collection","fixity":{"algorithm":"SHA-256","value":"2e356e4f57ad29b1619596e4a3c7cd92ea6079f18db2f9fc91a9159fdaa46bba","verified":"2026-10-05"},"emulationProfile":"LZE-JME-3","summary":"A paint program for feature phones, published by Nimbus Software in 2002.","provenance":["Deposited by Basalt Heritage Collection, which had held it unread for years. The controller had failed, so the memory chip was removed and read directly. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-09929","title":"Air quality monitoring, North Southville, 1994–1998","creator":"North Southville Environmental Health Department","year":1994,"endYear":1998,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":2589803,"restored":"2008-12-05","recatalogued":"2026-10-11","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"993ed31f0f79a3bd90a917ffd2e2aab1dab40f3f84e9990a4ad7227e4f7e9214","verified":"2026-10-21"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 13 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Deposited by East Coldworth Games Museum, which had held it unread for years. The label reads ‘Letters’. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-09939","title":"VectorPen 3.7","creator":"Pylon Software","year":1996,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":319750860,"restored":"2008-12-09","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"University of Oakcrest Harbour, Special Collections","fixity":{"algorithm":"SHA-256","value":"e31a9b49514da4393beed0a4a04a99ac7f839363f22178b4106307d211950039","verified":"2026-10-20"},"emulationProfile":"LZE-WINNT-7","summary":"A word processor for Windows, published by Pylon Software in 1996.","provenance":["Deposited by University of Oakcrest Harbour, Special Collections. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09940","title":"FathomTools 5.9","creator":"Wanjiru Iyer","year":1989,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":360309728,"restored":"2008-12-09","recatalogued":"2026-10-07","fidelity":"complete","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"43a06456e660174339a51c8ca20afba66821bc3ae6985634b837b1db22364d66","verified":"2026-10-15"},"emulationProfile":"LZE-NEXT-3","summary":"A file manager for NeXTSTEP, sold to home users by Wanjiru Iyer.","provenance":["Deposited by Museum of Southeast Industry, which had held it unread for years. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09949","title":"Email of Marcus Kask, 2001–2006","creator":"Marcus Kask","year":2001,"endYear":2006,"kind":"Correspondence","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":33805954,"restored":"2008-12-13","recatalogued":"2026-08-25","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Bardale Community Archive","fixity":{"algorithm":"SHA-256","value":"1a75039fa5f5c9740ff078f80adcd572e5b73741455c082f8001d3b4db9e961f","verified":"2026-09-09"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"129 thousand messages sent and received by a translator in Southworth.","provenance":["Deposited by Bardale Community Archive in 2008. The card had sat unpowered for years; it was read at low voltage, several times. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-09962","title":"Tiny Lighthouse","creator":"Naomi Chen","year":1994,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":93409923,"restored":"2008-12-17","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2245a6cb12bd7f29c3f4bf53d4077308b3cd2fa506d912c54d5e27f162b13b44","verified":"2026-10-27"},"emulationProfile":"LZE-WIN3-6","summary":"A homemade flight simulator for Windows 3.x, written by Naomi Chen in 1994.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09969","title":"Hidden Patrol II","creator":"Georgiou & Berg","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":5506172,"restored":"2008-12-20","recatalogued":"2026-08-30","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"93490fda55e4d3f13b3f6b03b8814e7daddd8de98a2f5a8829fd0e17e9253d4c","verified":"2026-09-08"},"emulationProfile":"LZE-AMIGA-7","summary":"A puzzle game for the Amiga, published by Georgiou & Berg in 1985.","provenance":["Donated by the creator in 2007. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-09970","title":"Luis Holm: music modules","creator":"Luis Holm","year":2000,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":794530,"restored":"2008-12-20","recatalogued":"2026-10-07","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"6eba2ef5f039833d4121148727826cc305631eed7b442a00dd471e55086edc9f","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"89 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Rescued from a skip outside a former office in North Marcrest. Two copies were found; together they gave a complete image. All files were recovered; 16 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-09971","title":"VectorKeys","creator":"Nettle Computing","year":1989,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3484530,"restored":"2008-12-21","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"38173b5b18c2d906d9c00666bea0be2645cd312615e1604590472824ed79cf54","verified":"2026-10-23"},"emulationProfile":"LZE-MACOS-8","summary":"A typing tutor for the Macintosh, written by Nettle Computing for schools.","provenance":["Deposited by Southeast Arcade Preservation Society, from its own collections. Six disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-09972","title":"Quarry Paint 3.7","creator":"Basalt Computing","year":1994,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":565271,"restored":"2008-12-21","recatalogued":"2026-09-19","fidelity":"complete","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"c5368e6542c8b06fbe17583c63430db80b04cb20a1404515f33bc3056417df31","verified":"2026-10-11"},"emulationProfile":"LZE-ATARIST-6","summary":"A paint program for the Atari ST, written by Basalt Computing for illustrators.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09974","title":"Digital papers of Samir Farah","creator":"Samir Farah","year":2002,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":540403589,"restored":"2008-12-22","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"88be14ab60d35f83dd74cf8cb53f3d229aacce17eee31d9c3e2d1d75a55c5ffe","verified":"2026-10-01"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a botanist from Stonemore Springs.","provenance":["Deposited by the creator in 2008. The label, written in marker, reads ‘Backup — final’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09975","title":"Tessel Write 3.7","creator":"Port Kingsworth Software","year":1984,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":29621,"restored":"2008-12-22","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"0aa337f2a3baa5a8ccf3b9889521e9f9a7929d3ddb1fc5a51cd8c656b45560ff","verified":"2026-09-21"},"emulationProfile":"LZE-ZXS-6","summary":"A word processor for the ZX Spectrum, written by Port Kingsworth Software for small businesses.","provenance":["Donated by the creator in 2006. The label reads ‘DO NOT ERASE’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09976","title":"Seismograms, Willowridge Observatory, 1986–1999","creator":"Willowridge Observatory","year":1986,"endYear":1999,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":288295537,"restored":"2008-12-23","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Upper Valley Record Office","fixity":{"algorithm":"SHA-256","value":"e5a2a6528867b3628c866c3a0cefe54ab676dfcc5b1f894fe9a67a7cf77c2097","verified":"2026-10-12"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 40 thousand earthquakes, most of them too faint to feel.","provenance":["Donated by the creator’s family in 2007. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09977","title":"BrambleComm","creator":"Hollyleigh Falls Software","year":1982,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":874355,"restored":"2008-12-23","recatalogued":"2026-10-05","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"2640894af522ebd1896798b6206d89a733363f14bdb4ec95e40b9de1add19ada","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"A terminal program for MS-DOS, published by Hollyleigh Falls Software in 1982.","provenance":["Rescued from a skip outside a former office in Larkwater Falls. The label reads ‘Version that works’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09983","title":"The Ham Radio Ring","creator":"Mikael Ionescu","year":2007,"endYear":2008,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":1353026485,"restored":"2008-12-25","recatalogued":"2026-10-28","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Highland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"d6487acd0c257910811b1f69e9ab6439765bd4f3c27a0120fb6bf1562e119c57","verified":"2026-10-30"},"migratedTo":"WARC, replayed in the reading room","summary":"A webring that linked 134 hobbyist sites about ham radio, and the member sites that could still be recovered.","provenance":["Captured by volunteers in the last 6 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-09985","title":"Whimbrel floor-cleaning robot: firmware 4.0","creator":"Whimbrel Robotics","year":2002,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":23957641208,"restored":"2008-12-26","recatalogued":"2026-08-25","fidelity":"partial","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"403f271f6309cce8449c40cd2d55288f1caab651c041a57a77443686198aa5fa","verified":"2026-09-08"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a floor-cleaning robot sold for home use from 2002, read from a unit retired by its owners.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The controller had failed, so the memory chip was removed and read directly. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-09986","title":"Spelling Quest","creator":"Gallagher Educational","year":1984,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":777583,"restored":"2008-12-26","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"364930b1599ad3ea31786c5b3ffb38795b8dd6386f91db89c701bfae4b8a9ae7","verified":"2026-10-08"},"emulationProfile":"LZE-MACOS-8","summary":"A spelling program for ages 5 to 7, made for classroom use on the Macintosh.","provenance":["Donated by the creator in 2006. The label reads ‘For the archive’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-09996","title":"MoraineSnap","creator":"Moraine Media","year":2007,"endYear":2008,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":2},"sizeBytes":17315940104,"restored":"2008-12-30","recatalogued":"2026-09-13","fidelity":"complete","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"46c83ee5128b5efdf9eb33fb23246f8e8831b19a650ef34e35193c7fecfea89f","verified":"2026-09-24"},"migratedTo":"WARC, replayed in the reading room","summary":"A photo-sharing site whose 57 million photographs were due to be deleted when it closed in 2008.","provenance":["Captured from the live site, then completed from users’ own saved copies. The service’s own export format was undocumented and was worked out from the data. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-09999","title":"BasaltMap","creator":"Beatriz Murray","year":1982,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":55676,"restored":"2008-12-31","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"ba1ded941d09be156fcd68c091fc66ff3251d2be15efc5ba0de0eaaa6f699dd0","verified":"2026-09-27"},"emulationProfile":"LZE-ATARI8-5","summary":"A route planner for Atari 8-bit computers, published by Beatriz Murray in 1982.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Taxes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10007","title":"Stormy Citadels","creator":"Isaac Kaur","year":1985,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":42561,"restored":"2009-01-03","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"5a3a9133803944651ee1e0037279378babe7b59b53173e661a5267a365cd7923","verified":"2026-09-15"},"emulationProfile":"LZE-C64-9","summary":"A management simulation for the Commodore 64, written by Isaac Kaur and sold by mail order.","provenance":["Deposited by Red River Libraries, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10016","title":"Estuary Tools","creator":"Basalt Software","year":1990,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":246952,"restored":"2009-01-06","recatalogued":"2026-09-20","fidelity":"complete","rights":"open-license","collection":"Home Computing","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"38b327d35e8991b41dab37700df584a47c1ff64d7f4d5a9e2c08bdef26d52c09","verified":"2026-09-22"},"emulationProfile":"LZE-APPLE2-6","summary":"A file manager for the Apple II, sold to office workers by Basalt Software.","provenance":["Donated with the machine it was used on. Mould on one disk surfaces was cleaned off before imaging. All files were recovered; 48 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10019","title":"Quiet Rally","creator":"Kamala Dimitrov","year":1998,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":228452371,"restored":"2009-01-07","recatalogued":"2026-08-31","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5a0d2044faec216edd03d25ba73c7ca62af556db414ad1dabd3980348333d26e","verified":"2026-10-06"},"emulationProfile":"LZE-WINNT-7","summary":"A puzzle game for Windows, written by Kamala Dimitrov and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. The disc was scratched but readable after cleaning. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-10020","title":"Kestrel jukebox controller, model VK-530","creator":"Kestrel Electronics","year":1993,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":5104709,"restored":"2009-01-08","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"5e83a853de32f5034733ed16dfa484928bb87809d9d1cd497e413752268dd275","verified":"2026-10-28"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a jukebox, read from the machine’s chips before it was scrapped.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10022","title":"Elena MacLeod’s home page","creator":"Elena MacLeod","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":119167496,"restored":"2009-01-08","recatalogued":"2026-09-03","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"09a81ad6e423740020c8dd9095dcd3cbbb0dc2a32c63a079c0b0b062153d38e3","verified":"2026-10-08"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a civil engineer in Wellsworth Falls, updated by hand from 2004 to 2008.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-10027","title":"SorrelTerm 5.1","creator":"Soren Greco","year":1990,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":494809,"restored":"2009-01-10","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"1fa9014821461797d36d241bfa1d38a3cb0a833aabba1cb8ef96a4048ff4201b","verified":"2026-08-30"},"emulationProfile":"LZE-C64-9","summary":"A terminal program for the Commodore 64, sold to home users by Soren Greco.","provenance":["Transferred from the backlog of unread media at a partner archive. The chips were read several times in a programmer; one differing bit was resolved by majority. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10029","title":"Clockwork Odyssey","creator":"Ravi Osei","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1618427,"restored":"2009-01-11","recatalogued":"2026-09-04","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7dfd5a98feab16fcf8ef582c791458d72efe9ba5cd4b1155cee08ac30e20de17","verified":"2026-10-03"},"emulationProfile":"LZE-C64-9","summary":"A role-playing game for the Commodore 64, written by Ravi Osei and sold by mail order.","provenance":["Rescued from a skip outside a former office in Cedarmore Bay. Mould on one disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-10035","title":"The Rusty Rally","creator":"Mads Romero","year":1987,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":522117,"restored":"2009-01-13","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"28116be5b1f5d9b29131b0192eb947e168d7bf3254be349688abfe248c0abc23","verified":"2026-09-13"},"emulationProfile":"LZE-DOS-12","summary":"A homemade maze game for MS-DOS, written by Mads Romero in 1987.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Disk 1 of 2’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10041","title":"Comet of the Ninth Sea","creator":"Lau & Wong","year":2004,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":45758588,"restored":"2009-01-15","recatalogued":"2026-09-02","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Port Pineby Historical Society","fixity":{"algorithm":"SHA-256","value":"06cf6cf4f48291c9a6fc327fae49e9e6a71c48b1dc2c8c4f7267dd1f98e823ce","verified":"2026-09-02"},"emulationProfile":"LZE-WIN9X-9","summary":"A sports game for Windows 95 and 98, released by Lau & Wong in 2004 and never reissued.","provenance":["Deposited by Port Pineby Historical Society in 2007. The disc was scratched but readable after cleaning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10042","title":"Money Trek","creator":"Inland Schools Software Unit","year":1987,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":8099775,"restored":"2009-01-16","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"5cc1907c7a429cf7db846eca57846a501456388ce9397bd8141adfbb084d60dd","verified":"2026-10-22"},"emulationProfile":"LZE-MACOS-8","summary":"A money program for ages 8 to 12, made for classroom use on the Macintosh.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10048","title":"Cinder Online","creator":"Cinder Online Services","year":1999,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":3747797050,"restored":"2009-01-18","recatalogued":"2026-09-19","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"f90be5d7840fe60385801d8f5fd54ba0a583df2722e2e66e38e4d913ff08d739","verified":"2026-10-10"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 253 thousand members at its peak. It closed in 2008 with thirty days’ notice.","provenance":["Deposited by Western Ranges Software Preservation Group, from its own collections. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 28 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10049","title":"The Burning Archipelago","creator":"Zoe Adeyemi","year":1983,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":3091117,"restored":"2009-01-18","recatalogued":"2026-09-13","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Claystead Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"80827165a6fcf36a95bc27b7857a4dfc3e3a39d5b1d6fcdc717223e5a7a987b4","verified":"2026-10-24"},"emulationProfile":"LZE-ATARI8-5","summary":"A racing game for Atari 8-bit computers that Zoe Adeyemi wrote alone and released as shareware in 1983.","provenance":["Deposited by Claystead Springs Library and Archives, from its own collections. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10052","title":"AsterRecord 2.9","creator":"Beacon Software","year":1982,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1677035,"restored":"2009-01-19","recatalogued":"2026-09-25","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"71b17339919d30fa36f916c82bf68ebc48ea69b044e478949e26773ab10604fa","verified":"2026-10-14"},"emulationProfile":"LZE-DOS-12","summary":"A database for MS-DOS, written by Beacon Software for small businesses.","provenance":["Deposited by Aemos Library. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10057","title":"Rana Ortega: music modules","creator":"Rana Ortega","year":1990,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":826920,"restored":"2009-01-21","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Willowcombe Springs Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"a41ebb251b9b294ca170f4bb42555a722f2393eb5a721990a261cfb70abbacde","verified":"2026-09-11"},"emulationProfile":"LZE-C64-9","summary":"15 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Deposited by Willowcombe Springs Film and Broadcast Archive, from its own collections. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10079","title":"Rainforest Circus 3","creator":"Osprey Learning","year":1984,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":36028,"restored":"2009-01-29","recatalogued":"2026-10-04","fidelity":"reconstructed","rights":"orphan","collection":"Classroom Software","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"d5e62f46dc8ae6d339389b1535f90e8326a6f18c19d642ac50530eb1a4643b85","verified":"2026-10-26"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 7 to 11, published by Osprey Learning in 1984.","provenance":["Deposited by Bellbury Polytechnic Library. Read once, slowly, on a restored drive. A second pass was not attempted. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-10084","title":"Neon Siege","creator":"Drift Games","year":1996,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":6866507,"restored":"2009-01-31","recatalogued":"2026-09-22","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5ef7728704ca5f4315ea28b2a1902a966cd3c5dd13a0726a8d8091d187158db2","verified":"2026-09-30"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade flight simulator by Drift Games, 1996, read from the board’s ROMs.","provenance":["Transferred from the backlog of unread media at a partner archive. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10091","title":"EmberFix","creator":"Zephyrsoft","year":1991,"kind":"Application software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":37020,"restored":"2009-02-03","recatalogued":"2026-10-07","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"23e1a5ede2dda7aa803da5d8c21a35aadf4d4c31979bec315bcdb707ba5a92a8","verified":"2026-10-15"},"emulationProfile":"LZE-APPLE2-6","summary":"A disk utility for the Apple II, sold to home users by Zephyrsoft.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10096","title":"The Tiny Ascent","creator":"Yara Ho","year":2005,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":154007319796,"restored":"2009-02-04","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"09d040aca8b532968d66607d8ae3ddd29ff057ca96ed7c4076a9a38556e65aa1","verified":"2026-09-25"},"emulationProfile":"LZE-PALM-4","summary":"A homemade maze game for Palm OS, written by Yara Ho in 2005.","provenance":["Brought to a Lazarus rescue day by a former owner. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10100","title":"Records of the Port Larkstead Model Railway Society, 2006–2007","creator":"Port Larkstead Model Railway Society","year":2006,"endYear":2007,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":38239144482,"restored":"2009-02-06","recatalogued":"2026-10-09","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"f997770dc65ac46f954fbe0ab61f13a06d46a5864836733130a8ac3e119e3043","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Port Larkstead Model Railway Society, recovered when its office was cleared.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 14 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10104","title":"The Stormy Lighthouse Fan Archive","creator":"Petra Sorensen","year":2008,"endYear":2009,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":1042938939,"restored":"2009-02-07","recatalogued":"2026-08-23","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"82c458a87559d1c74bae3bf7bd3273b4295cabae510831f757ced6beb2319df6","verified":"2026-10-19"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured from the live site, then completed from users’ own saved copies. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10107","title":"Tower of the Ninth Sea","creator":"Olusegun Ortega","year":2007,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":20747770,"restored":"2009-02-08","recatalogued":"2026-10-19","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"51a9677d248dccc68f40467cb1c4c3029272134c64994e77c28483bedb29fe2c","verified":"2026-10-20"},"emulationProfile":"LZE-HAND-5","summary":"A space trading game for a handheld console, published by Olusegun Ortega in 2007.","provenance":["Donated with the machine it was used on. Read with the owner’s consent and credentials. Nothing was bypassed. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-10111","title":"East Wrenbridge river gauge readings, 1998–2004","creator":"Capital Region Water Authority","year":1998,"endYear":2004,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":46431646534,"restored":"2009-02-10","recatalogued":"2026-09-25","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"2c864bf47348e85a254a6bb18bbaacfa8309d955c3a2cbf184ba20ec08911d03","verified":"2026-10-06"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 3 gauging stations on the rivers around East Wrenbridge, recorded by automatic loggers.","provenance":["Deposited by Southern Coast Retro Computing Society, from its own collections. The drive spun up and was imaged behind a write blocker in a single pass. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10119","title":"Endless Engine: The Return","creator":"Granitesoft","year":1994,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":1028026032909,"restored":"2009-02-13","recatalogued":"2026-08-22","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"cbad6cc94d456d4261747d5ed8131d2ddbbe825b2cff6b50bd408f0b98792fb0","verified":"2026-10-12"},"emulationProfile":"LZE-WINNT-7","summary":"A management simulation for Windows, released by Granitesoft in 1994 and never reissued.","provenance":["Donated by the creator in 2008. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10125","title":"Run of the Ninth Sea","creator":"Lim Interactive","year":1999,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":16519676,"restored":"2009-02-15","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"13c6df49ca6b400276c69e4f9a16303ebc36a4200067311aede72077218a2131","verified":"2026-10-24"},"emulationProfile":"LZE-WINNT-7","summary":"A maze game for Windows, published by Lim Interactive in 1999.","provenance":["Transferred from the backlog of unread media at a partner archive. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10128","title":"Air quality monitoring, Port Bramhaven, 1978–1994","creator":"Port Bramhaven Environmental Health Department","year":1978,"endYear":1994,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":126956516,"restored":"2009-02-16","recatalogued":"2026-10-01","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"5b8ca28fe3ef79f496deb31d39abb997983a575a7f262dfded7f69eee1f3742d","verified":"2026-10-02"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 22 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 34 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10133","title":"Marlin washing machine controller, model PC-110","creator":"Marlin Electronics","year":2008,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":11157832,"restored":"2009-02-18","recatalogued":"2026-09-23","fidelity":"complete","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"4bd168d798620f0950a71ccbab366d4cf99d1dc210b5ea223e4613ed8509ec42","verified":"2026-09-26"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a washing machine, read from the machine’s chips before it was scrapped.","provenance":["Found during a house clearance in Southcombe and passed to Lazarus. The save battery had died, but the program ROM was intact. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10137","title":"Meridian lift controller, model SC-500","creator":"Meridian Appliances","year":1996,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":890592,"restored":"2009-02-19","recatalogued":"2026-10-27","fidelity":"complete","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"b02b2295cdc613a100dd000387cc774d894233ad803368154d52aa97740bdf23","verified":"2026-10-27"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lift, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator in 2007. Contacts were cleaned before reading. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10139","title":"Interlace Heart","creator":"Northern Labs","year":2001,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":149206368,"restored":"2009-02-20","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"36245c240a745e7453c37b0c012aaab6641ff2440c30ab2eb9565504b65c8850","verified":"2026-10-18"},"emulationProfile":"LZE-WIN9X-9","summary":"A 40-kilobyte intro for Windows 95 and 98 by Northern Labs, released at Craneby Bay Byte Fest in 2001.","provenance":["Found in a school storeroom when the building was cleared. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10140","title":"Patrol of the Old Kings","creator":"Selin Santos","year":2004,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":3874019963,"restored":"2009-02-20","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"983b59331c35999b4ba8d1862a1480be24fd48b02f16bab498b14f2cf126af9f","verified":"2026-10-01"},"emulationProfile":"LZE-WIN9X-9","summary":"A homemade flight simulator for Windows 95 and 98, written by Selin Santos in 2004.","provenance":["Donated with the machine it was used on. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10142","title":"Correspondence of Esther Kim, 2007–2009","creator":"Esther Kim","year":2007,"endYear":2009,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1494264178,"restored":"2009-02-21","recatalogued":"2026-09-23","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"ae89df761e84e6d79514e5f1b0bd1aa3dd2f53421508e3a2d9cc961c3c8d580f","verified":"2026-10-22"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"92 thousand messages sent and received by an architect in Port Brookby.","provenance":["Deposited by the family after the creator’s death. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 8 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10145","title":"DriftWrite","creator":"Aster Software","year":1996,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":42367040936,"restored":"2009-02-22","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"b164b70324f4face14d3a0af714769398ecc1eb266d426533f7a496ee8b848bc","verified":"2026-10-15"},"emulationProfile":"LZE-NEXT-3","summary":"A word processor for NeXTSTEP, sold to home users by Aster Software.","provenance":["Found in a school storeroom when the building was cleared. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10149","title":"Records of the Rockcrest Football Club, 1984–1985","creator":"Rockcrest Football Club","year":1984,"endYear":1985,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":506761,"restored":"2009-02-24","recatalogued":"2026-10-05","fidelity":"fragmentary","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Whitecrest Heritage Trust","fixity":{"algorithm":"SHA-256","value":"308fd103ae54a67c967ea9284c270e627ef35a3b05bd008f878a5da6f30ef5b1","verified":"2026-10-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Rockcrest Football Club, kept on its own computer.","provenance":["Found during a house clearance in North Redcombe and passed to Lazarus. Two copies were found; together they gave a complete image. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-10153","title":"Engine of the Deep","creator":"Kofi Park","year":1982,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":158998773167,"restored":"2009-02-25","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"f7076c430ec28284bf4373cf8e7cc7e30a07cd55ba3c6c152b058780af6a943c","verified":"2026-10-23"},"emulationProfile":"LZE-BBS-4","summary":"A strategy game for bulletin boards, written by Kofi Park and sold by mail order.","provenance":["Donated with the machine it was used on. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10154","title":"Correspondence of Rhiannon Diallo, 2004–2009","creator":"Rhiannon Diallo","year":2004,"endYear":2009,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":21394069125,"restored":"2009-02-26","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"sealed","sealedUntil":2046,"collection":"Digital Lives","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"01a785c1a68e9b9e3a59e5cf1b0627904a215b22a118e63fd98fa00acae26f24","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"70 thousand messages sent and received by a radio engineer in Stonemore Springs.","provenance":["Deposited by Rockport Springs Radio Amateurs’ Society in 2007. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10157","title":"Swift Drafter 5.9","creator":"Maeve Salazar","year":2006,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":27716159634,"restored":"2009-02-27","recatalogued":"2026-10-12","fidelity":"reconstructed","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"7d05281d2515c5f8b62d9bd20d04cdce1b43ab735e941fde6a30677d4c21e720","verified":"2026-10-14"},"emulationProfile":"LZE-PALM-4","summary":"An architectural drawing program for Palm OS, sold to engineers by Maeve Salazar.","provenance":["Donated with the machine it was used on. Read with the owner’s consent and credentials. Nothing was bypassed. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-10160","title":"Neon Express","creator":"Rowan Games","year":1992,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":818179,"restored":"2009-02-28","recatalogued":"2026-10-12","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"6485dbecc998476af4800a8f2501c321ea0866a816769ab719f79f94b0e85d17","verified":"2026-10-14"},"emulationProfile":"LZE-DOS-12","summary":"A role-playing game for MS-DOS, released by Rowan Games in 1992 and never reissued.","provenance":["Deposited by Hazeldale Museum of Computing in 2008. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10162","title":"Records of the Ashfold School Board, 1994–2001","creator":"Ashfold School Board","year":1994,"endYear":2001,"kind":"Organizational records","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":9027833648,"restored":"2009-02-28","recatalogued":"2026-10-30","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Friends of Southstead History","fixity":{"algorithm":"SHA-256","value":"8b5c049d3c872c5da0e1a5261c52fb272b977526119bac839ae6667428440a75","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Ashfold School Board, recovered when its office was cleared.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 28 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10164","title":"CobaltUtilities 4.9","creator":"Tobias Quist","year":1987,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":18008,"restored":"2009-03-01","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"4dd6be096a8ef585bb77e3c438d0a224bdc7f80e111a7bb5115411025be9a3da","verified":"2026-09-14"},"emulationProfile":"LZE-ZXS-6","summary":"A disk utility for the ZX Spectrum, sold to repair shops by Tobias Quist.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10165","title":"Gannet pool robot: firmware 5.3","creator":"Gannet Robotics","year":2000,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":6339882,"restored":"2009-03-02","recatalogued":"2026-10-19","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"11ff0f87b84830820a4b5a0502d4ce0719cba8b3f3ef00d107b36e9c34fa0ffc","verified":"2026-10-25"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a pool robot sold for home use from 2000, read from a unit retired by its owners.","provenance":["Deposited by Ashmont Springs Polytechnic Library. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10171","title":"KeystoneManager 4.6","creator":"Noor Iyer","year":1994,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":80034906026,"restored":"2009-03-04","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"4a3756ee0c971f5df520b95ff9a1285a3e4ad92f9f65af676cd904688e3faa2b","verified":"2026-09-26"},"emulationProfile":"LZE-EPOC-3","summary":"A file manager for Psion organizers, published by Noor Iyer in 1994.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10172","title":"Rossi Joinery: files, 1993–2003","creator":"Rossi Joinery","year":1993,"endYear":2003,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":20426939884,"restored":"2009-03-04","recatalogued":"2026-10-27","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"a7ab5dbd686387e7093b0a26e0ad5b395248d89fd4f995ae844f32a1c76e0b36","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a joinery workshop in Port Bramhaven.","provenance":["Transferred from the backlog of unread media at a partner archive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-10175","title":"Correspondence of Selin Ellis, 1999–2009","creator":"Selin Ellis","year":1999,"endYear":2009,"kind":"Correspondence","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":25597964232,"restored":"2009-03-05","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","partnerArchive":"Crowstead Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"7f05f058c3b7d1a95f58a6fec5f467ac984e0c577dcc9343f165e5ef7715d612","verified":"2026-10-16"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"80 thousand messages sent and received by a lighthouse keeper in Port Larkstead.","provenance":["Deposited by the estate, with written instructions on access. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10180","title":"The Final Derby","creator":"Wei Lindqvist","year":1982,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":14032595,"restored":"2009-03-07","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c577a4abceda05f194a6bbf1bc550b448d39c9d4801b5dd79cf2b8cc9d9b66a6","verified":"2026-10-29"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade management simulation by Wei Lindqvist, 1982, read from the board’s ROMs.","provenance":["Brought to a Lazarus rescue day by a former owner. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10188","title":"Fade Machine","creator":"Orbital Collective","year":1994,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":814642,"restored":"2009-03-10","recatalogued":"2026-09-03","fidelity":"partial","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"00304c328f1fb3b54be6e68ab6c066e2fb4ea1a35cbe19894b0454edf85b7220","verified":"2026-09-19"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Orbital Collective, first shown at Wolffield Party in 1994.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. About 86 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-10199","title":"Digital papers of Teodor Herrera","creator":"Teodor Herrera","year":2008,"endYear":2009,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":122279771845,"restored":"2009-03-14","recatalogued":"2026-10-06","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Greenbelt Sound Archive","fixity":{"algorithm":"SHA-256","value":"27f1dd4209baa0ba73bbd6ca3d5e97aca8765fa55208b5dc61a63c507f19d26a","verified":"2026-10-08"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a civil engineer from Sandridge.","provenance":["Deposited by the estate, with written instructions on access. The controller had failed, so the memory chip was removed and read directly. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10201","title":"Phantom Express","creator":"Bluebell Games","year":1995,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":20596607,"restored":"2009-03-15","recatalogued":"2026-09-23","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5a8e3323053fd9389bba8fea5999083508551de271e5f97ff75c1b1f8364edcc","verified":"2026-09-23"},"emulationProfile":"LZE-CART-7","summary":"A flight simulator for a cartridge console, published by Bluebell Games in 1995.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The save battery had died, but the program ROM was intact. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10203","title":"IbisLayout 2.9","creator":"Pebble Software","year":1999,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":236390,"restored":"2009-03-15","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Rivermore Harbour Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"ad995f53f3f7230294e4fc2e4f1b1955da0cfddde89ea6e06713e53a8be5ca9f","verified":"2026-10-23"},"emulationProfile":"LZE-WIN9X-9","summary":"A desktop publishing program for Windows 95 and 98, written by Pebble Software for printers and typesetters.","provenance":["Donated by the creator in 2009. The label reads ‘DO NOT ERASE’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10206","title":"Calder Utilities 2.1","creator":"Marsh & Lund","year":1988,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":23525,"restored":"2009-03-17","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"48168561548f845f6800ccc086544229b29b28f2385641fc8881a907e0fa3e0d","verified":"2026-10-25"},"emulationProfile":"LZE-CPC-5","summary":"A disk utility for the Amstrad CPC, written by Marsh & Lund for office workers.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Ask before using’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10215","title":"FerroShell","creator":"Brookbrook Software","year":1998,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":47112570056,"restored":"2009-03-20","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"72400b503351966f7c9002a5d2bfeab48d029251f907903d482b2e63376b4ba8","verified":"2026-10-08"},"emulationProfile":"LZE-WIN9X-9","summary":"A file manager for Windows 95 and 98, written by Brookbrook Software for office workers.","provenance":["Deposited by Fernholm Municipal Archives, which had held it unread for years. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10216","title":"Email of Dmitri O’Neill, 2003–2009","creator":"Dmitri O’Neill","year":2003,"endYear":2009,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":25711241,"restored":"2009-03-20","recatalogued":"2026-10-25","fidelity":"partial","rights":"sealed","sealedUntil":2070,"collection":"Digital Lives","partnerArchive":"Rosebridge Community Archive","fixity":{"algorithm":"SHA-256","value":"495bc4321fec07a75c51ab5e6233d2937a5cc01cb9a719bcde5ccdd07ed6d143","verified":"2026-10-27"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"134 thousand messages sent and received by a botanist in Port Dunstead.","provenance":["Deposited by the family after the creator’s death. Read in four drives; every sector was recovered by at least one. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-10221","title":"Moonbase of the Ninth Sea","creator":"Aurelio Popescu","year":1993,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":78170,"restored":"2009-03-22","recatalogued":"2026-09-21","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"North Redcrest Historical Society","fixity":{"algorithm":"SHA-256","value":"a3ccc1ac46e0e4338dfcd46c77ef9d996a6c9f86bc0534abb82ca5a3a356490b","verified":"2026-09-27"},"emulationProfile":"LZE-ZXS-6","summary":"A card game for the ZX Spectrum that Aurelio Popescu wrote alone and released as shareware in 1993.","provenance":["Donated with the machine it was used on. The label reads ‘Master’. All files were recovered; 53 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10223","title":"The Starlit Moonbase","creator":"Goldwater Falls Software","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":25650,"restored":"2009-03-23","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f19833010df1f53e532c38efffa57e29447c8a3bf7febb1aa99c66ff0cd6fcdc","verified":"2026-10-08"},"emulationProfile":"LZE-ZXS-6","summary":"A flight simulator for the ZX Spectrum, released by Goldwater Falls Software in 1988 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10229","title":"Email of Pavel Rahman, 1997–2006","creator":"Pavel Rahman","year":1997,"endYear":2006,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":24210635969,"restored":"2009-03-25","recatalogued":"2026-09-03","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"e9ea1d702a70bd75c9f96815d4f2501d1535e3b57f798a2792c28f0c9e7afcba","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"24 thousand messages sent and received by a chess coach in North Glendale.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. A few hundred bad sectors were retried until all but a handful read. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-10230","title":"Savage Comet","creator":"North Fairbury Software","year":1989,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5353,"restored":"2009-03-25","recatalogued":"2026-10-03","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"0c7ab0a713e7265541fbd3eb66d953d6a99e2f50f4772bc1d5877ac8b5c84a37","verified":"2026-10-19"},"emulationProfile":"LZE-C64-9","summary":"A card game for the Commodore 64, released by North Fairbury Software in 1989 and never reissued.","provenance":["Deposited by Brookmore Falls Central Library, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-10234","title":"The Quist family archive","creator":"The Quist family","year":1997,"endYear":2009,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":49412813010,"restored":"2009-03-27","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Southstead History","fixity":{"algorithm":"SHA-256","value":"03b22057a6909eff2c469a27a58760efd1fcceeddadf1112d38e3b2778b85d35","verified":"2026-10-26"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Quist family, gathered over 13 years.","provenance":["Deposited by Friends of Southstead History, from its own collections. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10244","title":"Little Patrol","creator":"Drift Computing","year":1993,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2536348,"restored":"2009-03-30","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"b47c286684b55e9f737e4be09d22ac57069d6adc4373c1fd050f211121489e21","verified":"2026-10-24"},"emulationProfile":"LZE-MACOS-8","summary":"An arcade conversion for the Macintosh, released by Drift Computing in 1993 and never reissued.","provenance":["Deposited by Eastharrow Demoscene Archive. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10246","title":"Crimson Orbit III","creator":"Delphine Silva","year":1983,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":6605,"restored":"2009-03-31","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"d9dab3c383009050824c95240c7f4638d223bcdce134ec8462f1d254ad5dc519","verified":"2026-10-15"},"emulationProfile":"LZE-BBC-5","summary":"A golf game for the BBC Micro, written by Delphine Silva and sold by mail order.","provenance":["Brought to a Lazarus rescue day by a former owner. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10251","title":"Electric Rally","creator":"Elif Costa","year":1982,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":28740856,"restored":"2009-04-02","recatalogued":"2026-09-05","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7afd722747b1a277f20cc9bfeab351997bc1a16fe88633db790f2b091366835d","verified":"2026-10-27"},"emulationProfile":"LZE-CART-7","summary":"A card game for a cartridge console, published by Elif Costa in 1982.","provenance":["Brought to a Lazarus rescue day by a former owner. The save battery had died, but the program ROM was intact. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10254","title":"Ibis pinball machine controller, model PS-180","creator":"Ibis Electronics","year":1981,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":721469,"restored":"2009-04-03","recatalogued":"2026-08-23","fidelity":"partial","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"28a8114bb710832945b8942241a318bfa2d363af88256941340923e4ab965612","verified":"2026-10-14"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pinball machine, read from the machine’s chips before it was scrapped.","provenance":["Found during a house clearance in Eastdale Bay and passed to Lazarus. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-10258","title":"KarstLedger 5.3","creator":"Summit Software","year":1982,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":404440,"restored":"2009-04-05","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"aafe9d40ed0d14c048e786f8a49d9f366005e9ef2d60e141fd1da18e1988bec0","verified":"2026-10-13"},"emulationProfile":"LZE-ZXS-6","summary":"An accounting package for the ZX Spectrum, written by Summit Software for farmers.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on two disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10261","title":"Digital papers of Daniel Popescu","creator":"Daniel Popescu","year":2001,"endYear":2009,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":25051775112,"restored":"2009-04-06","recatalogued":"2026-09-25","fidelity":"partial","rights":"open-license","collection":"Digital Lives","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"ae8f8b91cca46f11330474bb6085edf50f4d218ecb228f23b524d5625697e800","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of an architect from Stoneworth Harbour.","provenance":["Deposited by the estate, with written instructions on access. The drive’s circuit board had failed and was replaced with one from a matching drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-10265","title":"Final Mines","creator":"Ember Software","year":1982,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":3539856,"restored":"2009-04-07","recatalogued":"2026-09-25","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"c281809ddafd11138151e585ec2f2cd9854b6db7ac0dc0f22b77430c72aed204","verified":"2026-09-25"},"emulationProfile":"LZE-C64-9","summary":"A wargame for the Commodore 64, released by Ember Software in 1982 and never reissued.","provenance":["Rescued from a skip outside a former office in Highstead. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10268","title":"Thunder Caverns","creator":"Onyx Games","year":1984,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":18877557,"restored":"2009-04-08","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"North Linridge Central Library","fixity":{"algorithm":"SHA-256","value":"4d9c87db75c37f5ab80ca6fda6add87e163b01204d2ea017afa5b4aaa10317c6","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A text adventure for the Commodore 64, released by Onyx Games in 1984 and never reissued.","provenance":["Donated by the creator in 2008. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10293","title":"The Lute Making Ring","creator":"Sara Visser","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":2},"sizeBytes":88005749329,"restored":"2009-04-17","recatalogued":"2026-10-13","fidelity":"complete","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"b3e13f39ad4cd4c4084b25bbcde7fa37570ebc4fbfac6bd305b6f37b7aef957f","verified":"2026-10-16"},"migratedTo":"WARC, replayed in the reading room","summary":"A webring that linked 219 hobbyist sites about lute making, and the member sites that could still be recovered.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10300","title":"Molten Gauntlet: The Return","creator":"Bronwen Nguyen","year":2001,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":29910046347,"restored":"2009-04-20","recatalogued":"2026-09-01","fidelity":"partial","rights":"open-license","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"45b6743abd9783f82b9861ff2fb62d676a0a006df82e5787fb8f6d1152122fbb","verified":"2026-09-18"},"emulationProfile":"LZE-JME-3","summary":"A homemade role-playing game for feature phones, written by Bronwen Nguyen in 2001.","provenance":["Brought to a Lazarus rescue day by a former owner. About 69 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-10304","title":"Onyx Comm 2.3","creator":"Dunlinsoft","year":1994,"kind":"Application software","platform":"OS/2","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":2121863098,"restored":"2009-04-21","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"06b5c03ddea7f1716af608a97852b8b567e58b69502304b05093820c2dacdfe1","verified":"2026-10-26"},"emulationProfile":"LZE-OS2-3","summary":"A terminal program for OS/2, written by Dunlinsoft for home users.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10308","title":"MarlinRegister 1.3","creator":"Papadopoulos Interactive","year":2004,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":83789919807,"restored":"2009-04-23","recatalogued":"2026-09-13","fidelity":"complete","rights":"open-license","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"680659539c1b72639ce9cd3b2801046ac83650dd427752e54cd3b8fc066b104f","verified":"2026-10-05"},"emulationProfile":"LZE-JME-3","summary":"A point-of-sale system for feature phones, published by Papadopoulos Interactive in 2004.","provenance":["Found in a school storeroom when the building was cleared. The card had sat unpowered for years; it was read at low voltage, several times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10314","title":"Digital papers of Sara Rhys","creator":"Sara Rhys","year":1988,"endYear":2006,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1234970,"restored":"2009-04-25","recatalogued":"2026-09-08","fidelity":"reconstructed","rights":"sealed","sealedUntil":2036,"collection":"Digital Lives","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"9ac0d670fd0e24977b0ff338c78302be1d80de4dadbd7209314d32debc25856d","verified":"2026-10-18"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a luthier from Port Silvercombe.","provenance":["Deposited by the family after the creator’s death. Mould on two disk surfaces was cleaned off before imaging. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-10316","title":"Broken Ascent","creator":"East Cedarstead Software","year":1984,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":10535733,"restored":"2009-04-26","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"522f8eb6064d437092a25964308c34c776f4ace279637304d2720ba3f52f50e4","verified":"2026-10-01"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade flight simulator by East Cedarstead Software, 1984, read from the board’s ROMs.","provenance":["Deposited by Pinewood Software Preservation Group in 2007. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10330","title":"Bird ringing records, Highland, 1990–1995","creator":"Highland Ornithological Society","year":1990,"endYear":1995,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":288269898,"restored":"2009-05-01","recatalogued":"2026-08-30","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Brookmore Falls Municipal Archives","fixity":{"algorithm":"SHA-256","value":"f505855ab4a1fb33f832d3d4a75dcb5369eeae6ad1facbbde19429dd0a6deaf6","verified":"2026-09-10"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 105 thousand birds ringed and recaptured by volunteers across the Highland.","provenance":["Rescued from a skip outside a former office in Port Whitebrook. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-10334","title":"Shadow Raid","creator":"Ortega Interactive","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1264903,"restored":"2009-05-02","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"0a388363c3f1664defb9957a8e5f9cca13ec0f61c9d3c893a6e85e237aa1921a","verified":"2026-10-12"},"emulationProfile":"LZE-C64-9","summary":"A role-playing game for the Commodore 64, released by Ortega Interactive in 1983 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Keep!!’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10336","title":"Whimbrel BBS","creator":"Adebayo Greco","year":1982,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":26458944046,"restored":"2009-05-03","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"open-license","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"5a25c10ae1498c1e877845305ffcc1de32266e654c44a94fe73dd5b6484d4c43","verified":"2026-10-21"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Greenmore Falls by its sysop, Adebayo Greco, with message bases, a file library and 884 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10345","title":"Frozen Patrol","creator":"Conti & Banerjee","year":1985,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":61545,"restored":"2009-05-06","recatalogued":"2026-09-02","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"d0f1cd122986a477b12e8166ac018931895b5d611ad636cc6b6600e00971ca46","verified":"2026-10-02"},"emulationProfile":"LZE-ZXS-6","summary":"A golf game for the ZX Spectrum, released by Conti & Banerjee in 1985 and never reissued.","provenance":["Deposited by East Redville Public Library, from its own collections. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10355","title":"Caverns of the Lost Moon","creator":"Port Ashholm Software","year":1978,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":25227,"restored":"2009-05-10","recatalogued":"2026-09-05","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"5fea93d88d4c79800d330f890918eee2974bfe7a3f8cb01c5a908d68080c9295","verified":"2026-09-28"},"emulationProfile":"LZE-TRS80-3","summary":"A platform game for the TRS-80, released by Port Ashholm Software in 1978 and never reissued.","provenance":["Deposited by Dunby Harbour Library and Archives in 2008. The label reads ‘Copy 2’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10357","title":"Expedition of Avalon","creator":"Felix Virtanen","year":1989,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":1759613,"restored":"2009-05-11","recatalogued":"2026-09-15","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e5f5392616374c716a5c57692910f554e3ac722741e5fd0cb627925acb8fe77b","verified":"2026-09-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A homemade text adventure for the Amiga, written by Felix Virtanen in 1989.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘DO NOT ERASE’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-10364","title":"EgretAtlas","creator":"Navarro & Novak","year":2000,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":17825968710,"restored":"2009-05-13","recatalogued":"2026-08-31","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"2b06b369417b85131818c10cdac180fc1773cb125c03b2f9f7315149a2b5deb9","verified":"2026-10-06"},"emulationProfile":"LZE-PALM-4","summary":"A route planner for Palm OS, sold to drivers by Navarro & Novak.","provenance":["Found during a house clearance in Port Thornstead and passed to Lazarus. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 12 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10366","title":"Email of Teodor Rasmussen, 1995–2001","creator":"Teodor Rasmussen","year":1995,"endYear":2001,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":51323603,"restored":"2009-05-14","recatalogued":"2026-10-09","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"74b02a30ddcab1c70440a57ea91fb1c2b2903f9edd70f41541f2a53c221628c8","verified":"2026-10-27"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"46 thousand messages sent and received by a potter in Cedarmore.","provenance":["Deposited by the creator in 2007. The label, written in marker, reads ‘Thesis data’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10368","title":"The Iron Harbour","creator":"Junipersoft","year":1982,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":2006275,"restored":"2009-05-15","recatalogued":"2026-09-16","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"73e07c50e2ac5d060f9aa18440e57a5aa506db1d16e27bbc654cd7485399c7b8","verified":"2026-10-26"},"emulationProfile":"LZE-APPLE2-6","summary":"A graphic adventure for the Apple II, released by Junipersoft in 1982 and never reissued.","provenance":["Deposited by Pinewood Software Preservation Group in 2009. Mould on one disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10372","title":"Osprey Keys 1.4","creator":"Inlet Software","year":1990,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":289561,"restored":"2009-05-16","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Rivermore Harbour Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"c4ccffab065bb7a2bd0f7ec6a06c3f690a395cb668b727fa64226db07a821407","verified":"2026-09-24"},"emulationProfile":"LZE-BBC-5","summary":"A typing tutor for the BBC Micro, written by Inlet Software for schools.","provenance":["Donated by the creator in 2008. Mould on one disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10373","title":"Hollow Orbit","creator":"Thornfold Software","year":1987,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":36831,"restored":"2009-05-17","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Linridge Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"15397ffbb1a8e0fbaa09f20285646b832f53b55005677f4ae07f5a3239d77e8b","verified":"2026-10-27"},"emulationProfile":"LZE-CPC-5","summary":"A management simulation for the Amstrad CPC, released by Thornfold Software in 1987 and never reissued.","provenance":["Deposited by Linridge Harbour Library and Archives, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10376","title":"AlcoveWord 5.5","creator":"Karstsoft","year":1989,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":803869,"restored":"2009-05-18","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"11fd20a6aa0444d349070c0221af8424076e632b0bd5ae1cb0e406c0ba1c64bc","verified":"2026-10-17"},"emulationProfile":"LZE-DOS-12","summary":"A word processor for MS-DOS, published by Karstsoft in 1989.","provenance":["Donated by the creator in 2007. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10378","title":"Bardale oral history project","creator":"Bardale Historical Society","year":2005,"endYear":2009,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":177639818,"restored":"2009-05-18","recatalogued":"2026-10-12","fidelity":"fragmentary","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"404eddf0b1851d5aa63dbddf5fc803ad861fabeea5624e4cf1924d8684256780","verified":"2026-10-29"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 128 older residents of Bardale about their working lives.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disc was scratched but readable after cleaning. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-10384","title":"ArdentDrafter 1.2","creator":"Weatherall Interactive","year":2008,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":93630955955,"restored":"2009-05-21","recatalogued":"2026-10-13","fidelity":"complete","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"1c88867c44acc49830918979d0eb00c1f2cbeffcda383b655c290bd906eb12f9","verified":"2026-10-30"},"emulationProfile":"LZE-WINNT-7","summary":"An architectural drawing program for Windows, sold to engineers by Weatherall Interactive.","provenance":["Found during a house clearance in Aldermont Harbour and passed to Lazarus. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10396","title":"Electric toad, model RH-950: firmware","creator":"Moraine Companion Animals","year":1995,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":125718586041,"restored":"2009-05-25","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Fairholt Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"b3ea41c0618c4ae6519c2b42fc55125c19f6dfaf9c76cd91652cf2c101d92080","verified":"2026-10-17"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric toad, made to pass for the real thing at a glance.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10397","title":"Alderby Falls oral history project","creator":"Alderby Falls Historical Society","year":2004,"endYear":2007,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":20093293127,"restored":"2009-05-25","recatalogued":"2026-09-12","fidelity":"fragmentary","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"153bb35afbe7320d3e1936863ae1813ccd09b229fe76119ebe94efc352b6fc00","verified":"2026-09-17"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 80 older residents of Alderby Falls about their working lives.","provenance":["Found in a school storeroom when the building was cleared. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-10401","title":"Records of the Port Hartton Theatre Company, 1994–2001","creator":"Port Hartton Theatre Company","year":1994,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1514681,"restored":"2009-05-27","recatalogued":"2026-10-20","fidelity":"reconstructed","rights":"sealed","sealedUntil":2067,"collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"b42599b46ba1abad5f15df74020f8a15f4e4290e23ddb5daf9dce9c7d742e566","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Port Hartton Theatre Company, kept on its own computer.","provenance":["Rescued from a skip outside a former office in Port Redville. Mould on one disk surfaces was cleaned off before imaging. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-10408","title":"Hidden Citadels","creator":"Lumensoft","year":1995,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":560313880618,"restored":"2009-05-29","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"9293a7cbc671aed135cc4c7f088fc154c63b3f4ed0b73aa5dfedff177c0713ee","verified":"2026-10-25"},"emulationProfile":"LZE-WINNT-7","summary":"A racing game for Windows, released by Lumensoft in 1995 and never reissued.","provenance":["Deposited by Wolffield Community Archive in 2008. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10411","title":"Little Caverns","creator":"Pebble Computing","year":1983,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":227419,"restored":"2009-05-30","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"6a15edddc1a5dd6f8799a549ffe79c67977996654bfcfd51edef392ef7499456","verified":"2026-09-27"},"emulationProfile":"LZE-BBC-5","summary":"A strategy game for the BBC Micro, released by Pebble Computing in 1983 and never reissued.","provenance":["Donated by the creator’s family in 2007. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10412","title":"Gwent 1.4","creator":"Zoltan Chivay","year":1996,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":421888,"restored":"2009-04-21","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"42bbb639c5d4ff32e66302158e1578531fbdc12fc3af9960e68046554a40807a","verified":"2026-10-10"},"emulationProfile":"LZE-DOS-12","summary":"A two-player card game, distributed as freeware on bulletin boards and passed from disk to disk for most of a decade.","description":["Players build a deck from a few dozen unit cards and play three short rounds. The rules are simple to learn and, according to its many devoted players, very hard to master."],"provenance":["Deposited by Oxenfurt University Library, whose students played it between lectures for years. The copy came from a shared drive in the student union, and matches a checksum posted by the author.","The readme says only that the rules were learned from an old friend over many evenings, and that the game should be passed on and never sold."]},{"catalogNumber":"LZ-10421","title":"The Castellanos family archive","creator":"The Castellanos family","year":2007,"endYear":2008,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":61880727153,"restored":"2009-06-03","recatalogued":"2026-10-04","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"84b5fa3d7f2a329d2befbe803ec36090ffa45de832a3cdb904d049702a182943","verified":"2026-10-05"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Castellanos family, gathered over 2 years.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Read with the owner’s consent and credentials. Nothing was bypassed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10424","title":"KeystoneDraw 1.6","creator":"Morainesoft","year":1990,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1974282,"restored":"2009-06-04","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"8988d564451c00f1cd35887c23f27476c8e371db699c3e3d7b7dfee2e19afb7a","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A paint program for MS-DOS, published by Morainesoft in 1990.","provenance":["Deposited by Bellbury Polytechnic Library, which had held it unread for years. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10425","title":"Monolith of the Lost Moon","creator":"Lode Games","year":1978,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":83135,"restored":"2009-06-05","recatalogued":"2026-10-03","fidelity":"fragmentary","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8b6c8d8d042c011dc59d0b101faefbb2d6bcea1f8d0db36670ed9f3186c55d76","verified":"2026-10-07"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade sports game by Lode Games, 1978, read from the board’s ROMs.","provenance":["Found during a house clearance in Rockwater Falls and passed to Lazarus. The save battery had died, but the program ROM was intact. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-10426","title":"Arena of the Old Kings","creator":"Whimbrelsoft","year":2000,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":136409683,"restored":"2009-06-05","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"be14a6bcc2c786b40f3cedf4f2241f6339e918cc72a294e041e1f722627d4567","verified":"2026-10-15"},"emulationProfile":"LZE-FLASH-5","summary":"A space trading game for Flash, published by Whimbrelsoft in 2000.","provenance":["Rescued from a skip outside a former office in Larkbrook. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10428","title":"RelayRoute 1.5","creator":"Sanna Park","year":1992,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1398641,"restored":"2009-06-06","recatalogued":"2026-08-31","fidelity":"complete","rights":"open-license","collection":"The Desktop","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"b8c5b5a7d3605e66984328d51bfab30ba7156917ae857fe66d57a59a90ea8d2e","verified":"2026-10-10"},"emulationProfile":"LZE-DOS-12","summary":"A route planner for MS-DOS, published by Sanna Park in 1992.","provenance":["Deposited by Bayside Arcade Preservation Society in 2007. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10433","title":"The Rusty Dungeon","creator":"Tariq Girard","year":1984,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":98998,"restored":"2009-06-07","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1e1549cbce80a7e13dc765618e62660f57561ad7f919d7583c44833cd0d4201b","verified":"2026-10-27"},"emulationProfile":"LZE-BBC-5","summary":"A sports game for the BBC Micro, written by Tariq Girard and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10436","title":"Osprey Utilities 3.9","creator":"Fathom Software","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":134379203178,"restored":"2009-06-09","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"607315b1f3f1df737a363a1586e0efd86a2f3f08b8fe3ad7f767bec5daf30a64","verified":"2026-10-15"},"emulationProfile":"LZE-WIN3-6","summary":"A disk utility for Windows 3.x, published by Fathom Software in 1993.","provenance":["Donated by the creator in 2007. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10442","title":"The Brave Raid","creator":"Leila Okonkwo","year":1987,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":89966,"restored":"2009-06-11","recatalogued":"2026-08-21","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4f065ecf31e635e33153aac39a1d99c4890d3efea2297e95406860478dacac48","verified":"2026-09-15"},"emulationProfile":"LZE-ATARI8-5","summary":"A shoot-’em-up for Atari 8-bit computers, written by Leila Okonkwo and sold by mail order.","provenance":["Donated by the creator in 2009. The label reads ‘Source — final final’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-10449","title":"The Velvet Ascent","creator":"Tobias Duarte","year":1989,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":23639980,"restored":"2009-06-13","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7144c32df898b75343b615b8d28c5717531b53353cacf67d9e753856fdcd3cbd","verified":"2026-10-20"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade platform game by Tobias Duarte, 1989, read from the board’s ROMs.","provenance":["Found during a house clearance in Willowvale Springs and passed to Lazarus. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10452","title":"Mosaic tram ticket machine controller, model MR-320","creator":"Mosaic Appliances","year":1982,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":1041138,"restored":"2009-06-14","recatalogued":"2026-09-15","fidelity":"fragmentary","rights":"licensed","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"8405616e906b3fe66f77783a020b2ab947776b4e33ab2709f4186e17d92fe409","verified":"2026-09-15"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a tram ticket machine, read from the machine’s chips before it was scrapped.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The save battery had died, but the program ROM was intact. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-10453","title":"OspreyCAD 2.8","creator":"Estuary Software","year":1978,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1355904,"restored":"2009-06-15","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"b50d7bf3a432083888430914911eff66afbbc89f6f38d712b847dffcd5712525","verified":"2026-09-10"},"emulationProfile":"LZE-CPM-4","summary":"An architectural drawing program for CP/M, sold to builders by Estuary Software.","provenance":["Deposited by Hazeldale Radio Amateurs’ Society, which had held it unread for years. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10463","title":"Email of Folasade Haque, 1997–2009","creator":"Folasade Haque","year":1997,"endYear":2009,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":1234860512,"restored":"2009-06-18","recatalogued":"2026-08-24","fidelity":"partial","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"da3b775a2a21bb2570185e77f4ba3af2f890cec164636adf195cc54327847376","verified":"2026-09-12"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"113 thousand messages sent and received by a radio engineer in Hollyleigh Falls.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The label reads ‘Good copy’. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-10465","title":"RowanSnap","creator":"Rowan Media","year":1995,"endYear":1998,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":8363128446,"restored":"2009-06-19","recatalogued":"2026-08-31","fidelity":"complete","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"24f8d09087be2049862bf7d8706d5ad9c49335ed02c6093a1588b4e3196b5b48","verified":"2026-09-01"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 72 million photographs were due to be deleted when it closed in 1998.","provenance":["Captured from the live site, then completed from users’ own saved copies. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10474","title":"KestrelLayout 2.6","creator":"Rockwater Software","year":1992,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":217616803,"restored":"2009-06-22","recatalogued":"2026-09-27","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Claystead Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"2179e9275381a934be0e7b53bd1bb724768301e6adfeb94187786d277bfd6078","verified":"2026-09-28"},"emulationProfile":"LZE-EPOC-3","summary":"A desktop publishing program for Psion organizers, published by Rockwater Software in 1992.","provenance":["Deposited by Claystead Springs Library and Archives, from its own collections. The controller had failed, so the memory chip was removed and read directly. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10481","title":"Chrome Echoes","creator":"Orbital Society","year":1991,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":6310564,"restored":"2009-06-25","recatalogued":"2026-10-21","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"13ef44b2a652dea59285567a4df9f7a21812672011dda30e733c21a837bee582","verified":"2026-10-25"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Orbital Society, first shown at Eastern Shore Compo in 1991.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on one disk surfaces was cleaned off before imaging. All files were recovered; 19 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10489","title":"Number Race","creator":"Jetty Learning","year":2004,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":2},"sizeBytes":15589101042,"restored":"2009-06-28","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"63266d693bd46fe027c5e23040110d30eb50940538abc0192e8316e5c135a61e","verified":"2026-10-04"},"emulationProfile":"LZE-FLASH-5","summary":"Educational software for secondary pupils, published by Jetty Learning in 2004.","provenance":["Found in a school storeroom when the building was cleared. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10493","title":"Email of Mads Saleh, 2008–2009","creator":"Mads Saleh","year":2008,"endYear":2009,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":12668984427,"restored":"2009-06-29","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"North Brookcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"45ba27251269d3c2fae96914f7bb4f9b9feafd4cbadf22a48704bbf850bfbb40","verified":"2026-10-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"65 thousand messages sent and received by a schoolteacher in Port Kingston.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10503","title":"Silva Instruments: files, 1995–2009","creator":"Silva Instruments","year":1995,"endYear":2009,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":7743076935,"restored":"2009-07-03","recatalogued":"2026-08-27","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"d5f101a9b9f36a0dbd923720f8471c421dc357b0b79befad22bc227ea0c734dc","verified":"2026-09-18"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a maker of scientific instruments in Elmhaven.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive’s circuit board had failed and was replaced with one from a matching drive. About 59 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-10504","title":"WrenUtilities 2.7","creator":"Clara Choi","year":1993,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2201280,"restored":"2009-07-03","recatalogued":"2026-09-30","fidelity":"complete","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"d952d1874699e787ba7a1ed0f396c19aed175649bb91427c7584129cebf72e58","verified":"2026-10-11"},"emulationProfile":"LZE-RISCOS-4","summary":"A disk utility for RISC OS, published by Clara Choi in 1993.","provenance":["Donated by the creator’s family in 2007. Mould on three disk surfaces was cleaned off before imaging. All files were recovered; 19 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10510","title":"Shadow Moonbase","creator":"Nuno Petrov","year":1979,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":5026181,"restored":"2009-07-06","recatalogued":"2026-09-28","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"97e4f75432928d2905ab7a37d2898c7d76231ab9d15da5724d72178190ac8839","verified":"2026-10-20"},"emulationProfile":"LZE-CART-7","summary":"A puzzle game for a cartridge console, published by Nuno Petrov in 1979.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Contacts were cleaned before reading. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10511","title":"Camille Price: music modules","creator":"Camille Price","year":1994,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":3},"sizeBytes":89672239,"restored":"2009-07-06","recatalogued":"2026-09-29","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"aa2316dc0dccd8e36991e164470ede00a84dee4eecc11530b69d39da118d7731","verified":"2026-09-29"},"emulationProfile":"LZE-MACOS-8","summary":"30 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-10518","title":"Records of the Kingsville Falls Library Board, 1983–1995","creator":"Kingsville Falls Library Board","year":1983,"endYear":1995,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":6},"sizeBytes":935141381,"restored":"2009-07-08","recatalogued":"2026-10-24","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"18c0ef07eaf0d34acfbe5286e09681af237211bf4de55168995ce06d03d28901","verified":"2026-10-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Kingsville Falls Library Board, kept on its own computer.","provenance":["Deposited by Wellsby University Library in 2007. All files were recovered; 12 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10519","title":"Pioneer loom controller, model AA-780","creator":"Pioneer Appliances","year":1988,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":4360650,"restored":"2009-07-09","recatalogued":"2026-10-30","fidelity":"complete","rights":"licensed","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"bf0219fc3b8f62a9c898580b565ef8ca54728bf7075a05fd560d60e42fb73c36","verified":"2026-10-30"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a loom, read from the machine’s chips before it was scrapped.","provenance":["Rescued from a skip outside a former office in Granhurst. The save battery had died, but the program ROM was intact. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10521","title":"Spanish Rescue","creator":"Southern Coast Schools Software Unit","year":1989,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":40782,"restored":"2009-07-10","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"963e261a670860870b11538895940ed461aca2f94bf5bf26dfe96ebd1f93aeee","verified":"2026-10-22"},"emulationProfile":"LZE-ZXS-6","summary":"Classroom software for the ZX Spectrum, written by Southern Coast Schools Software Unit for ages 7 to 11.","provenance":["Found during a house clearance in Linbridge and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10528","title":"Rotozoom Dreams","creator":"Raster Collective","year":1990,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":11200316,"restored":"2009-07-12","recatalogued":"2026-08-30","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"dfeeb06a1b584a466432dec5aacdbdf7b3f6494f848e0f4488ef67f68e673f22","verified":"2026-10-02"},"emulationProfile":"LZE-ATARI8-5","summary":"A demo for Atari 8-bit computers by Raster Collective, first shown at Port Thornstead Assembly Hall party in 1990.","provenance":["Deposited by Southeast Arcade Preservation Society, from its own collections. Contacts were cleaned before reading. All files were recovered; 40 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10531","title":"Hollow Rally","creator":"Hazelridge Software","year":1989,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":85594,"restored":"2009-07-13","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"c98250505142bcbee70b5f685297953b2b70994ab6fddb2b6f4819e1d0ccc98d","verified":"2026-10-09"},"emulationProfile":"LZE-TRS80-3","summary":"An arcade conversion for the TRS-80, published by Hazelridge Software in 1989.","provenance":["Deposited by Barford Falls Library and Archives. The label reads ‘Photos’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10536","title":"Correspondence of Daniel Holm, 1987–1994","creator":"Daniel Holm","year":1987,"endYear":1994,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":22924068322,"restored":"2009-07-15","recatalogued":"2026-10-19","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"7044909b7d07ef460c89b31babc7b18a1c1d82ed06a8f7bd57a660b635f4c882","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"73 thousand messages sent and received by a novelist in Fernmont Falls.","provenance":["Deposited by the creator in 2008. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10548","title":"Fade Waltz","creator":"Nova Society","year":1992,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":818984,"restored":"2009-07-19","recatalogued":"2026-09-17","fidelity":"complete","rights":"orphan","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"5ff2816b95b9922ff813be3cb4cd8768500737766c080b23779b5850435ad7b0","verified":"2026-10-04"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Nova Society, first shown at Brookholm Falls Party in 1992.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10551","title":"KestrelRoute 4.9","creator":"Cobalt Software","year":1994,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":5179947902,"restored":"2009-07-21","recatalogued":"2026-10-14","fidelity":"complete","rights":"open-license","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"fcebdc6c08a74144efe9004c3c12041ca6d329a203c3d66ce50677f17a16286a","verified":"2026-10-25"},"emulationProfile":"LZE-EPOC-3","summary":"A route planner for Psion organizers, published by Cobalt Software in 1994.","provenance":["Transferred from the backlog of unread media at a partner archive. The card had sat unpowered for years; it was read at low voltage, several times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10560","title":"The Hidden Outpost","creator":"Atlas Computing","year":1996,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":214637752,"restored":"2009-07-24","recatalogued":"2026-08-26","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"f4bf400fa141a7ed9971084e3a519e0f83996b685fec225d7cf67b95e12a351f","verified":"2026-08-30"},"emulationProfile":"LZE-WINNT-7","summary":"A space trading game for Windows, released by Atlas Computing in 1996 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-10574","title":"Neon Rally","creator":"Tamm & Bianchi","year":1984,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":10049,"restored":"2009-07-29","recatalogued":"2026-08-21","fidelity":"partial","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"333baffa69b6a95b11403c8530c56d4ee9b59b61259395dc57425ef2939b5262","verified":"2026-09-20"},"emulationProfile":"LZE-C64-9","summary":"A graphic adventure for the Commodore 64, published by Tamm & Bianchi in 1984.","provenance":["Rescued from a skip outside a former office in North Fairbury. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-10580","title":"Glass Moonbase","creator":"Driftsoft","year":2007,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":52134112472,"restored":"2009-07-31","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"e48e379d572ab7a3ca3f107c2acb688dd69800132dee470497a57196acf8659a","verified":"2026-10-25"},"emulationProfile":"LZE-FLASH-5","summary":"A space trading game for Flash, released by Driftsoft in 2007 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10581","title":"The Folk Music Pages","creator":"Rhiannon Fischer","year":2000,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":95192278,"restored":"2009-07-31","recatalogued":"2026-09-04","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"50dd19b22e75717d0f80936208f389f81e5e9c08bb29fdede8494f97c6501e1a","verified":"2026-09-21"},"emulationProfile":"LZE-WEB1-4","summary":"A hobbyist site about folk music, with guides, photographs and a guestbook, kept from 2000 to 2008.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10583","title":"Reading Island","creator":"Granite Coast Schools Software Unit","year":1990,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1943191,"restored":"2009-08-01","recatalogued":"2026-08-29","fidelity":"fragmentary","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"c7ed1be642931d8b70beb3beaff67783f29aaaf848e1ca4f1b288e2ba0fa30ff","verified":"2026-10-24"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for adult learners, published by Granite Coast Schools Software Unit in 1990.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on one disk surfaces was cleaned off before imaging. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-10587","title":"Moraine File 2.8","creator":"Saleh & Dimitrov","year":2007,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":10},"sizeBytes":761938879,"restored":"2009-08-03","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"d22a1d0fd5fe87b78e466137d89399e34662dbe330ef9876bce017d5443e4175","verified":"2026-10-17"},"emulationProfile":"LZE-MVS-3","summary":"A database for IBM mainframes, published by Saleh & Dimitrov in 2007.","provenance":["Deposited by Aemos Library. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10592","title":"Dominion of the Lost Moon","creator":"Marta Lau","year":1980,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":42865268,"restored":"2009-08-04","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"8b997716efc9f9b74c05720699a2a28b19de15155deb9f56d94b47708a96f834","verified":"2026-10-13"},"emulationProfile":"LZE-CART-7","summary":"A management simulation for a cartridge console, published by Marta Lau in 1980.","provenance":["Donated with the machine it was used on. The chips were read several times in a programmer; one differing bit was resolved by majority. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10601","title":"KarstPayroll 4.8","creator":"Southmarsh Software","year":1983,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":490617,"restored":"2009-08-08","recatalogued":"2026-10-05","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"4dc2bd7c8d0c9ed4db1f257130ec5ceda372d600a95772c80039917c06d7085f","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"An accounting package for MS-DOS, published by Southmarsh Software in 1983.","provenance":["Deposited by University of Stonestead, Special Collections, which had held it unread for years. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10602","title":"Seo-yeon Quist: music modules","creator":"Seo-yeon Quist","year":1988,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":359911,"restored":"2009-08-08","recatalogued":"2026-10-12","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Greenbelt Sound Archive","fixity":{"algorithm":"SHA-256","value":"dbe07f7807193cdc44c8d1a96ab80c04beef3026fd8497ed97ee5ddf1329478e","verified":"2026-10-18"},"emulationProfile":"LZE-C64-9","summary":"130 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Rescued from a skip outside a former office in North Saltwick. The label reads ‘Keep!!’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-10607","title":"Paper Citadels","creator":"Sato & Okafor","year":2002,"kind":"Game","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":4792091958,"restored":"2009-08-10","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"d889f4ea4ed0808f5702365d73e5439f054784674c7783bfb9f7b7be5f51a57c","verified":"2026-10-07"},"emulationProfile":"LZE-EPOC-3","summary":"A maze game for Psion organizers, released by Sato & Okafor in 2002 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10611","title":"Turbo Kingdom","creator":"Hamid Hosseini","year":2005,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":2},"sizeBytes":131232127120,"restored":"2009-08-11","recatalogued":"2026-08-30","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c926c7f33c7266fa4dbbb7cb9c2c0c93b466ec3f51809661eb54b86a2925d77e","verified":"2026-10-10"},"emulationProfile":"LZE-FLASH-5","summary":"An arcade conversion for Flash that Hamid Hosseini wrote alone and released as shareware in 2005.","provenance":["Donated by the creator’s family in 2007. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10612","title":"Lost Patrol","creator":"Wolffield Software","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":8449,"restored":"2009-08-12","recatalogued":"2026-10-28","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"a754d4d1a3c24d5a814e6b7798df735361fdb1c02594262e4a5163316b7d2009","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A text adventure for the Commodore 64, published by Wolffield Software in 1983.","provenance":["Deposited by Riverlands Software Preservation Group. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 34 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10616","title":"Science Explorer","creator":"Rivermore Harbour Educational Software","year":1989,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":227330,"restored":"2009-08-13","recatalogued":"2026-08-21","fidelity":"reconstructed","rights":"released","collection":"Classroom Software","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"79a73f6eca70a83465faa9493f4a8500682c9b6805b8aa8d98db9622d26f6ec8","verified":"2026-10-03"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for adult learners, published by Rivermore Harbour Educational Software in 1989.","provenance":["Deposited by East Redville Central Library in 2007. The label reads ‘Work’. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-10619","title":"Field recordings, High Plains, 1988–2004","creator":"Henrik Tran","year":1988,"endYear":2004,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":3968440532,"restored":"2009-08-14","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"30a5104d2dea3ddc48699a48cee0477d5c65bcf1f405e3f6ce211dbf084bc9ba","verified":"2026-09-16"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the High Plains by a piano tuner.","provenance":["Deposited by Archive of Three Rivers Broadcasting in 2007. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10622","title":"Odyssey of the Deep","creator":"Ploversoft","year":1999,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1368065,"restored":"2009-08-15","recatalogued":"2026-10-16","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"7af89021be710178fc08d758cce7c7ec5b7ff781c67b9072a35d26f3da2a543c","verified":"2026-10-17"},"emulationProfile":"LZE-CART-7","summary":"A flight simulator for a cartridge console, published by Ploversoft in 1999.","provenance":["Transferred from the backlog of unread media at a partner archive. The chips were read several times in a programmer; one differing bit was resolved by majority. All files were recovered; 56 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10644","title":"Egret pager controller, model DH-600","creator":"Egret Electronics","year":1993,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":2564294,"restored":"2009-08-23","recatalogued":"2026-09-08","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"04f26449de3bd62780687f1e9aa0e2abc6be8af97aabb8c54baf5116e9b83095","verified":"2026-09-10"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pager, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Wolffield Community Archive, from its own collections. The chips were read several times in a programmer; one differing bit was resolved by majority. All files were recovered; 17 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10646","title":"Clockwork Monolith: The Return","creator":"Noor Popescu","year":1983,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1049491,"restored":"2009-08-24","recatalogued":"2026-10-22","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"2c10f946a6c835199b8268521953ada4b01f53c141fa02eb502107f3e33fdd3a","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A homemade wargame for MS-DOS, written by Noor Popescu in 1983.","provenance":["Deposited by Ashmont Springs Polytechnic Library in 2008. Mould on one disk surfaces was cleaned off before imaging. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-10648","title":"Adebayo MacLeod: music modules","creator":"Adebayo MacLeod","year":1987,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":12081,"restored":"2009-08-25","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"2ba6318224f46b8cdb7c93bff51145821d8c284b62e5a083748f470eaa38a795","verified":"2026-10-16"},"emulationProfile":"LZE-C64-9","summary":"8 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Deposited by Port Riverbrook Music Library, which had held it unread for years. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10651","title":"NovaType 2.0","creator":"Beatriz Sato","year":1984,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":165707,"restored":"2009-08-26","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"public-domain","collection":"Home Computing","partnerArchive":"Highland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"bb567153be78343d1dd8f936a1c7da7353a084ba24d63c03efe4272045d3c855","verified":"2026-10-29"},"emulationProfile":"LZE-CPM-4","summary":"A word processor for CP/M, published by Beatriz Sato in 1984.","provenance":["Deposited by Highland Retro Computing Society in 2008. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10665","title":"The Desert Pursuit","creator":"Selin Kask","year":1993,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":41522,"restored":"2009-08-31","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fefad50be55336befc85c178d542a35de979694f142e4ce8a65fe67a1a07b008","verified":"2026-09-16"},"emulationProfile":"LZE-MSX-4","summary":"A racing game for MSX computers that Selin Kask wrote alone and released as shareware in 1993.","provenance":["Donated by the creator in 2008. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10667","title":"Crimson Ascent","creator":"Luis Hosseini","year":1998,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":88222,"restored":"2009-09-01","recatalogued":"2026-10-11","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"7f3f2aab4acc64d30cf23270d41ca73e68f415e071edb1b533e56b9ebaddd37d","verified":"2026-10-30"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade racing game by Luis Hosseini, 1998, read from the board’s ROMs.","provenance":["Rescued from a skip outside a former office in East Cedarstead. The save battery had died, but the program ROM was intact. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10671","title":"Times Table Tutor","creator":"Summit Learning","year":1993,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":3214256,"restored":"2009-09-02","recatalogued":"2026-10-27","fidelity":"partial","rights":"released","collection":"Classroom Software","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"b7ebad1c1cd9dda39f05e72982bf325dc99627b7bc6bee8c9962b616f124af32","verified":"2026-10-29"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 8 to 12, published by Summit Learning in 1993.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-10676","title":"Electric Signal","creator":"Fiona Delacroix","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":54667600,"restored":"2009-09-04","recatalogued":"2026-10-29","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"9d16ad37ffcbcf700459d00a549a841f4168f0a8ad2434e74698151cbbe18dde","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A homemade text adventure for Windows 95 and 98, written by Fiona Delacroix in 1995.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label, written in marker, reads ‘Game saves’. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-10682","title":"Tower of the Seven Towers","creator":"Kelpsoft","year":2001,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":254929072,"restored":"2009-09-06","recatalogued":"2026-10-16","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a71d5d09dc34545672bc808f35e59af3edb3d34f1c3e24bb306fed07439f0492","verified":"2026-10-22"},"emulationProfile":"LZE-FLASH-5","summary":"A shoot-’em-up for Flash, released by Kelpsoft in 2001 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10686","title":"The Sea Glass Ring","creator":"Henrik Kowalski","year":2004,"endYear":2009,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":12553766830,"restored":"2009-09-08","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"86b37db5115cb6c9b5a89e2445470b4944a5f537e7891714c19258c4c4c75d07","verified":"2026-10-26"},"migratedTo":"WARC, replayed in the reading room","summary":"A webring that linked 63 hobbyist sites about sea glass, and the member sites that could still be recovered.","provenance":["Captured from the live site, then completed from users’ own saved copies. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10705","title":"Labyrinth of the Frozen Star","creator":"Anika Brandt","year":2007,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":13034309394,"restored":"2009-09-15","recatalogued":"2026-09-20","fidelity":"complete","rights":"public-domain","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"b82a52e3d196d59d4a6e0b6ee97d6ad6ee380e6e330cd7bf5c3c9ff0398b0951","verified":"2026-10-26"},"emulationProfile":"LZE-JME-3","summary":"A management simulation for feature phones, written by Anika Brandt and sold by mail order.","provenance":["Rescued from a skip outside a former office in Southbury Falls. All files were recovered; 20 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10706","title":"Descent of the North","creator":"Saanvi Hoffmann","year":1990,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":6402578,"restored":"2009-09-15","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"08725d61a3b006e4350231e8d30feb400ae3e92ccad4a9a6a84dc87b26830b29","verified":"2026-10-26"},"emulationProfile":"LZE-HAND-5","summary":"A sports game for a handheld console, published by Saanvi Hoffmann in 1990.","provenance":["Deposited by Western Ranges Arcade Preservation Society. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10717","title":"LatticeLedger 1.6","creator":"Sable Software","year":1990,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":107723,"restored":"2009-09-19","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Plover Heritage Collection","fixity":{"algorithm":"SHA-256","value":"5133b28fb0340489688c8e53820d737c3d055b599dffe7a2080b2399e63a54be","verified":"2026-09-22"},"emulationProfile":"LZE-DOS-12","summary":"An accounting package for MS-DOS, published by Sable Software in 1990.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10721","title":"Rusty Siege","creator":"Estuary Computing","year":1990,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":8847,"restored":"2009-09-21","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Northern Lakes Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"14e489857cf5197e03d60ebfdbdd843071b5caa5a4002559720c0235e4dc4655","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A graphic adventure for the Commodore 64, published by Estuary Computing in 1990.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘DO NOT ERASE’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10729","title":"Brave Express","creator":"Paloma Ho","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1233375,"restored":"2009-09-24","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"274b179ad789187eb0baedad0f31a3037e047c3a6f7b8b477c87c07cc26c75f3","verified":"2026-09-26"},"emulationProfile":"LZE-C64-9","summary":"A homemade graphic adventure for the Commodore 64, written by Paloma Ho in 1991.","provenance":["Deposited by Oakfold Games Museum, from its own collections. Mould on one disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10736","title":"Records of the Oakfold Planning Office, 1981–1984","creator":"Oakfold Planning Office","year":1981,"endYear":1984,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":8873461,"restored":"2009-09-26","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"North Thornford Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"f64d7218ba3bd2153750dc949628944e8145e609beee8256cd3be003be071726","verified":"2026-10-03"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Oakfold Planning Office, recovered when its office was cleared.","provenance":["Rescued from a skip outside a former office in Barbridge. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10738","title":"Chemistry Rescue","creator":"Stonemore Springs Educational Software","year":1985,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":93955,"restored":"2009-09-27","recatalogued":"2026-09-12","fidelity":"complete","rights":"open-license","collection":"Classroom Software","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"85adca96a8cbdf600d330059c59f875069306b5b4786e5f812e31f08320bc2cf","verified":"2026-09-27"},"emulationProfile":"LZE-BBC-5","summary":"A chemistry program for ages 6 to 9, made for classroom use on the BBC Micro.","provenance":["Deposited by Wellsby Library and Archives, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10740","title":"Final Gauntlet","creator":"Helix Computing","year":1999,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1329034,"restored":"2009-09-28","recatalogued":"2026-09-09","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"98a0df39deba5444b06ed78748316f92af601c76e48b2fce5096488c8cc25471","verified":"2026-10-04"},"emulationProfile":"LZE-DOS-12","summary":"A text adventure for MS-DOS, published by Helix Computing in 1999.","provenance":["Deposited by Pinewood Software Preservation Group, from its own collections. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10741","title":"Clockwork Rally","creator":"Demir Interactive","year":1980,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":231038,"restored":"2009-09-28","recatalogued":"2026-10-30","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"16f728268f284f4e8314f4e95118ad556e5d4301799e02bbd06b566ce5832aa6","verified":"2026-10-30"},"emulationProfile":"LZE-APPLE2-6","summary":"A platform game for the Apple II, published by Demir Interactive in 1980.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10742","title":"Hidden Dominion","creator":"Onyx Computing","year":1977,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":87356,"restored":"2009-09-28","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"9d7602cd5b1ad12fe0d822613e21515574bee18e0d89ff2e70c883149d672dfe","verified":"2026-10-02"},"emulationProfile":"LZE-TRS80-3","summary":"A sports game for the TRS-80, released by Onyx Computing in 1977 and never reissued.","provenance":["Donated by the creator in 2008. The label reads ‘Source — final final’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10749","title":"Email of Abel Marino, 2007–2009","creator":"Abel Marino","year":2007,"endYear":2009,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":121650708,"restored":"2009-10-01","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","partnerArchive":"Crowstead Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"064dd6b7b8469ef0d0de4312ab3a881a80c4420a53948c9215730ee90c113d81","verified":"2026-10-29"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"35 thousand messages sent and received by an architect in Barford Falls.","provenance":["Deposited by Crowstead Harbour Historical Society, which had held it unread for years. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10750","title":"East Duncrest Free-Net","creator":"East Duncrest Free-Net Association","year":1996,"endYear":2001,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1149374201,"restored":"2009-10-01","recatalogued":"2026-10-12","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Rushbrook Heritage Trust","fixity":{"algorithm":"SHA-256","value":"31b805b265d2f114f7f26e13823189e6d9a5ab732e2ed501104ecdfb8a7376c9","verified":"2026-10-21"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of East Duncrest email, local news and a public bulletin board from 1996 to 2001.","provenance":["Deposited by Rushbrook Heritage Trust, from its own collections. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 2 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10758","title":"Electric Odyssey","creator":"Varga & Herrera","year":1983,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1641394,"restored":"2009-10-04","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"78c0057016438fd61a63115e39144e0fb0f2e0b43962e9f814bfbfbca29e308a","verified":"2026-10-17"},"emulationProfile":"LZE-MSX-4","summary":"A card game for MSX computers, published by Varga & Herrera in 1983.","provenance":["Deposited by Red River Libraries. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10759","title":"Molten Moonbase Plus","creator":"Ironfield Software","year":1991,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":245611853,"restored":"2009-10-04","recatalogued":"2026-08-28","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"North Linridge Central Library","fixity":{"algorithm":"SHA-256","value":"2ec669f801edee234406ca8a50c7020290a0dd39b971cb9cc08cafa960baebf3","verified":"2026-10-27"},"emulationProfile":"LZE-WIN3-6","summary":"A platform game for Windows 3.x, published by Ironfield Software in 1991.","provenance":["Donated with the machine it was used on. The label, written in marker, reads ‘Backup — final’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-10760","title":"Cosmic Kingdom","creator":"Fiona Khoury","year":1996,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3832747,"restored":"2009-10-05","recatalogued":"2026-09-11","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Marridge Heritage Trust","fixity":{"algorithm":"SHA-256","value":"30857bf2bf3f15950ff02593e1d370d4b01500f20d1b0757f43092883ce61c3f","verified":"2026-09-20"},"emulationProfile":"LZE-WIN3-6","summary":"A wargame for Windows 3.x that Fiona Khoury wrote alone and released as shareware in 1996.","provenance":["Rescued from a skip outside a former office in Riverby Falls. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10764","title":"The Savage Gulls: demo recordings","creator":"The Savage Gulls","year":2006,"endYear":2008,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":8},"sizeBytes":4048729339,"restored":"2009-10-06","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"8ca489bae793cf04e2e2078774ba94a627112803ff93ab59a2a34a9403845c97","verified":"2026-10-30"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a folk band from Port Brookby, made in a rented studio.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10766","title":"Golden Frontier","creator":"Gabriel Cohen","year":1985,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":8840,"restored":"2009-10-07","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"0f96ad0ddf7ec19c3f51da469d59c2a72b8c907a7784176ea2b63edabeff53e0","verified":"2026-10-30"},"emulationProfile":"LZE-BBC-5","summary":"A homemade golf game for the BBC Micro, written by Gabriel Cohen in 1985.","provenance":["Deposited by Aldermore Falls Public Library. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10767","title":"LumenLedger 1.7","creator":"Lin Lee","year":1985,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":64411,"restored":"2009-10-07","recatalogued":"2026-09-04","fidelity":"complete","rights":"licensed","collection":"Home Computing","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"9b1659d7bb835b77efb2410ed7eb54acf192f96f854fa29253f0e9975c51f745","verified":"2026-10-11"},"emulationProfile":"LZE-CPC-5","summary":"An accounting package for the Amstrad CPC, sold to shopkeepers by Lin Lee.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Game saves’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10781","title":"Secret Pursuit","creator":"Tandemsoft","year":1998,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1333485,"restored":"2009-10-13","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"c2c1e3b42e0cd8ff50ceae4bb54bb44e1e7446cbe18c395159852c6a62612c41","verified":"2026-10-07"},"emulationProfile":"LZE-DOS-12","summary":"A card game for MS-DOS, released by Tandemsoft in 1998 and never reissued.","provenance":["Deposited by Southern Coast Retro Computing Society, which had held it unread for years. The label reads ‘Version that works’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10784","title":"Crimson Galleon II","creator":"Daniel Kaplan","year":1986,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":165061,"restored":"2009-10-14","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ced33a3e509e808c7ab4d6eec3b2dd393dfd047ee0a8776ea36d27bb88c85bf2","verified":"2026-10-20"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade management simulation for the ZX Spectrum, written by Daniel Kaplan in 1986.","provenance":["Rescued from a skip outside a former office in Hollyleigh Falls. The label reads ‘Don’t lend’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10793","title":"Insect light-trap survey, Midland, 2005–2009","creator":"Midland Natural History Society","year":2005,"endYear":2009,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":2},"sizeBytes":374559617874,"restored":"2009-10-17","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"ac8f577d32a8247919a5302b7f02a8e3e101b2c8cdb990def7b994a3faf93d06","verified":"2026-10-16"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Donated by the creator in 2007. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10794","title":"Cobalt drum machine controller, model DP-590","creator":"Cobalt Controls","year":1983,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":2830914,"restored":"2009-10-17","recatalogued":"2026-09-15","fidelity":"complete","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"38e9eac9e134567ef2a26708d7f44d2ec0b448bc41ad50074be817be23cdb0bd","verified":"2026-10-05"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a drum machine, read from the machine’s chips before it was scrapped.","provenance":["Found during a house clearance in Rockwater Falls and passed to Lazarus. Contacts were cleaned before reading. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10804","title":"Secret Patrol","creator":"Zainab Holm","year":1987,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":139470,"restored":"2009-10-21","recatalogued":"2026-09-04","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"3b4ff587a9d1e1a38debcb735b6d4414a0683c4480714f4217a5d0b1e720f813","verified":"2026-10-23"},"emulationProfile":"LZE-CPC-5","summary":"A role-playing game for the Amstrad CPC, written by Zainab Holm and sold by mail order.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. About 63 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-10807","title":"Science Trek","creator":"Granite Learning","year":1990,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":328579,"restored":"2009-10-22","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"5bee28fb39b742e883fd5b82d87b6718d98a8f8f986dd82dae9c307c19ae6290","verified":"2026-10-29"},"emulationProfile":"LZE-BBC-5","summary":"A science program for ages 5 to 7, made for classroom use on the BBC Micro.","provenance":["Deposited by Herongate Springs Library and Archives, from its own collections. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10819","title":"Records of the East Rockhaven Harbour Commission, 1975–1977","creator":"East Rockhaven Harbour Commission","year":1975,"endYear":1977,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Punched cards and paper tape","count":17},"sizeBytes":5501847,"restored":"2009-10-26","recatalogued":"2026-10-18","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"University of Marhaven Falls, Special Collections","fixity":{"algorithm":"SHA-256","value":"94cc4295d2b7934421eb9349f9c0c9035b34900b992cfd0fcd80846fcfd23992","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the East Rockhaven Harbour Commission, kept on its own computer.","provenance":["Found in a school storeroom when the building was cleared. Several cards were missing and were reconstructed from a printed listing kept with the deck. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10827","title":"Frozen Dominion","creator":"Lumen Software","year":2001,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2549649925,"restored":"2009-10-29","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"48d88c6154ed6d06560416fab0b1f4fc19046ea9f9935e17cf0142bcd568aec8","verified":"2026-10-29"},"emulationProfile":"LZE-FLASH-5","summary":"A text adventure for Flash, released by Lumen Software in 2001 and never reissued.","provenance":["Rescued from a skip outside a former office in North Redcombe. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10829","title":"Ibis Index 4.2","creator":"Orchid Computing","year":1986,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Removable disk pack","count":4},"sizeBytes":114748597,"restored":"2009-10-30","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"6704406e1c0f76138ca00b8a852e88cc472c2c61ad6c35ab271d432fe9b3c89c","verified":"2026-10-25"},"emulationProfile":"LZE-VAX-4","summary":"A database for VAX/VMS, written by Orchid Computing for doctors’ surgeries.","provenance":["Donated by the creator’s family in 2008. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10833","title":"The Typewriter Ring","creator":"Ivo Conti","year":1994,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":4459280,"restored":"2009-11-01","recatalogued":"2026-10-25","fidelity":"reconstructed","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"bb6d3098ec38e653898b5989d9a1c070f85a0785dcd773c087bf2d2a8a19e97b","verified":"2026-10-26"},"emulationProfile":"LZE-WEB1-4","summary":"A webring that linked 69 hobbyist sites about typewriter, and the member sites that could still be recovered.","provenance":["Captured from the live site, then completed from users’ own saved copies. Read in four drives; every sector was recovered by at least one. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-10834","title":"Sunken Caverns","creator":"Nadia Osei","year":1986,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":18705,"restored":"2009-11-01","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"ca4e35b35996bb2bcac6fe2163f8573ccf2cb25b8f0b8372c20fb51790c752d5","verified":"2026-10-13"},"emulationProfile":"LZE-ZXS-6","summary":"A flight simulator for the ZX Spectrum, written by Nadia Osei and sold by mail order.","provenance":["Deposited by Bayside Arcade Preservation Society in 2008. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10837","title":"Station of the Deep","creator":"Mosaic Games","year":1980,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":20445916,"restored":"2009-11-02","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Northern Lakes Libraries","fixity":{"algorithm":"SHA-256","value":"149d36c22340e8880d4056f9f65165c407d5a8c2b696f869c2464bd64981ca9b","verified":"2026-08-26"},"emulationProfile":"LZE-CART-7","summary":"A platform game for a cartridge console, published by Mosaic Games in 1980.","provenance":["Deposited by Northern Lakes Libraries, from its own collections. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10839","title":"Records of the Moorwater Lifeboat Station, 1991–2003","creator":"Moorwater Lifeboat Station","year":1991,"endYear":2003,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":955384,"restored":"2009-11-03","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"Crowstead Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"5952dfa06947b94125da807ad26ad8c94232aacb547cb25005a10a142ca19947","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Moorwater Lifeboat Station, recovered when its office was cleared.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Keep!!’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10845","title":"The Endless Legacy","creator":"Salazar & Peretz","year":1981,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":134274,"restored":"2009-11-05","recatalogued":"2026-08-30","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6a2e2ddbb27c42efa19a9599a3b4e80e37baf8b4107bef2e73facd9cd0357cc6","verified":"2026-09-18"},"emulationProfile":"LZE-ATARI8-5","summary":"A management simulation for Atari 8-bit computers, published by Salazar & Peretz in 1981.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Old stuff’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10847","title":"Lunar Dominion","creator":"Emeka Cohen","year":1995,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":449268069,"restored":"2009-11-06","recatalogued":"2026-09-14","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"5c48f152fb78ae07023107c2d7bfdb7a3776c177bfae5774aa8fc6383e7639e0","verified":"2026-10-01"},"emulationProfile":"LZE-WIN3-6","summary":"A homemade wargame for Windows 3.x, written by Emeka Cohen in 1995.","provenance":["Transferred from the backlog of unread media at a partner archive. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-10849","title":"Express of Kestrel Island","creator":"Simone Duarte","year":1994,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3201856,"restored":"2009-11-06","recatalogued":"2026-09-03","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"ff15a2e7ec15a1fce6084769b1c7a72b25e61d5ac7c56f766356d6289547c52c","verified":"2026-09-27"},"emulationProfile":"LZE-WIN3-6","summary":"A space trading game for Windows 3.x that Simone Duarte wrote alone and released as shareware in 1994.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10852","title":"Geometry Safari","creator":"Pinewood Schools Software Unit","year":1997,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":137819133,"restored":"2009-11-07","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Cranecombe University Library","fixity":{"algorithm":"SHA-256","value":"615b52b35b4ea8eed68b6c1dd361e366be12054f877cbae283e3292abebff341","verified":"2026-10-29"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for adult learners, published by Pinewood Schools Software Unit in 1997.","provenance":["Deposited by Cranecombe University Library. The label, written in marker, reads ‘Good copy’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10853","title":"Sunken Engine","creator":"Karst Software","year":1999,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":612138,"restored":"2009-11-08","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"00d4e4bee3ad61c2314fb51da974e7791f42ac9a98f927a7876691e802495f88","verified":"2026-10-14"},"emulationProfile":"LZE-DOS-12","summary":"A golf game for MS-DOS, published by Karst Software in 1999.","provenance":["Deposited by Barford Falls Library and Archives, from its own collections. The label reads ‘Version that works’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10861","title":"Vantage Draw","creator":"Jun Bianchi","year":2006,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Punched cards and paper tape","count":3},"sizeBytes":2704409,"restored":"2009-11-11","recatalogued":"2026-09-24","fidelity":"complete","rights":"orphan","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"a2997415967d9e71956970cb7987b4a5ec00d8c5d3ccf3d2605b209fb6adfa73","verified":"2026-10-01"},"emulationProfile":"LZE-MVS-3","summary":"A paint program for IBM mainframes, sold to illustrators by Jun Bianchi.","provenance":["Found during a house clearance in North Claymont and passed to Lazarus. The tape had torn in two places and was repaired before scanning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-10862","title":"Basalt pinball machine controller, model BG-10","creator":"Basalt Controls","year":2005,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":2237464,"restored":"2009-11-11","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"289cc148a316a3e2e68027d4e3ae54dabaf708bb808b07211c5103ff4b3cdd39","verified":"2026-10-30"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pinball machine, read from the machine’s chips before it was scrapped.","provenance":["Found in a school storeroom when the building was cleared. The chips were read several times in a programmer; one differing bit was resolved by majority. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10866","title":"The Thunder Heist BBS","creator":"Vikram Ellis","year":2001,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":34204275,"restored":"2009-11-13","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"99fe8ef38527d26518aee175be3686dab2bbb8c6109f92d0e09e8aff3815f52f","verified":"2026-10-24"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Eastcrest by its sysop, Vikram Ellis, with message bases, a file library and 157 members.","provenance":["Deposited by Red River Libraries. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10872","title":"Vector boiler controller, model NF-510","creator":"Vector Electronics","year":1995,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":775221024,"restored":"2009-11-15","recatalogued":"2026-09-11","fidelity":"fragmentary","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"74e2bf486adc43fec2e79e24f811407e4754d4d472bf2c0b5ab688338ab525ac","verified":"2026-10-04"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a boiler, read from the machine’s chips before it was scrapped.","provenance":["Brought to a Lazarus rescue day by a former owner. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-10874","title":"Midnight Dominion","creator":"Pinewold Software","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1894903,"restored":"2009-11-15","recatalogued":"2026-08-31","fidelity":"reconstructed","rights":"open-license","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"cdef573372ddbfc57d9813e088a41bc5ed439c619159ef289e0ad7234628af69","verified":"2026-09-06"},"emulationProfile":"LZE-AMIGA-7","summary":"A golf game for the Amiga, released by Pinewold Software in 1992 and never reissued.","provenance":["Rescued from a skip outside a former office in Linbridge. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-10877","title":"The Turbo Comet Fan Archive","creator":"Yara Ricci","year":2008,"endYear":2009,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1184574348,"restored":"2009-11-17","recatalogued":"2026-09-14","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"67be500b44960dc9a4f98bf9fce180021909261b99296c7227b357ac4f6ebb60","verified":"2026-10-03"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10878","title":"Records of the Brookbrook Housing Cooperative, 2004–2008","creator":"Brookbrook Housing Cooperative","year":2004,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":48824431,"restored":"2009-11-17","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"4df3236c4e3a141d3ae907421a364e4064e3c21be13ba39c610015b7c99d7561","verified":"2026-10-14"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Brookbrook Housing Cooperative: minutes, newsletters, budgets and letters.","provenance":["Deposited by University of Stonestead, Special Collections in 2007. The label, written in marker, reads ‘Master’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10880","title":"WrenPascal 5.0","creator":"Brennan & Hughes","year":2004,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":3975374874,"restored":"2009-11-18","recatalogued":"2026-10-29","fidelity":"complete","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"6c5d33966b262ab0b8ecb3f9dbdfce2b6b29fcb7d4485e1e349699168e5ba481","verified":"2026-10-29"},"emulationProfile":"LZE-UNIX-5","summary":"A programming language for Unix workstations, sold to schools by Brennan & Hughes.","provenance":["Deposited by Bayside Arcade Preservation Society, from its own collections. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10883","title":"NovaKeys 2.4","creator":"Dimitrov Interactive","year":1968,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":48145917,"restored":"2009-11-19","recatalogued":"2026-08-27","fidelity":"complete","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"888e0e4215125a95f1e236c10b56f70496489dc2a69fffe9b462521e4f811daa","verified":"2026-09-25"},"emulationProfile":"LZE-MVS-3","summary":"A typing tutor for IBM mainframes, written by Dimitrov Interactive for office workers.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10887","title":"Jetty Accounts 4.4","creator":"Alma Jung","year":1998,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2697389,"restored":"2009-11-20","recatalogued":"2026-08-23","fidelity":"fragmentary","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"7fd284eda0b2e56d36a747ece0bee0af366b7e2d728f313f8cbd518d7fddf8ae","verified":"2026-09-12"},"emulationProfile":"LZE-AMIGA-7","summary":"An accounting package for the Amiga, sold to shopkeepers by Alma Jung.","provenance":["Donated with the machine it was used on. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-10892","title":"Inlet Link 5.8","creator":"Bluebell Software","year":1988,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":11},"sizeBytes":48468510,"restored":"2009-11-22","recatalogued":"2026-09-04","fidelity":"complete","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"e3357e30684c5359e6d8a027d1d71e3327deacfbacc2b68892a3373a3f5731a4","verified":"2026-09-09"},"emulationProfile":"LZE-VAX-4","summary":"A terminal program for VAX/VMS, published by Bluebell Software in 1988.","provenance":["Found during a house clearance in Willowridge and passed to Lazarus. The label reads ‘Keep!!’. All files were recovered; 2 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10895","title":"Estuary Sequencer 5.4","creator":"Quarry Software","year":2006,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":33241491756,"restored":"2009-11-23","recatalogued":"2026-10-17","fidelity":"partial","rights":"public-domain","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"4b5a61c159163b7628c39215d366aa5ebade4221b565def47fbda37c362e790c","verified":"2026-10-21"},"emulationProfile":"LZE-PALM-4","summary":"A music sequencer for Palm OS, published by Quarry Software in 2006.","provenance":["Donated with the machine it was used on. The controller had failed, so the memory chip was removed and read directly. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-10896","title":"NettleDrafter","creator":"Gyre Software","year":1982,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":386908,"restored":"2009-11-24","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"dc7cfcc25623f8e61bd4c616952f5f3f7c57e6f39be4e64c222f9d9ec9aa780a","verified":"2026-10-07"},"emulationProfile":"LZE-BBC-5","summary":"An architectural drawing program for the BBC Micro, written by Gyre Software for builders.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Version that works’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10898","title":"MoraineNet","creator":"Moraine Online Services","year":2008,"endYear":2009,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":2},"sizeBytes":7722665800,"restored":"2009-11-24","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"751a5785f170c6e3fc5584accf6cb3b5b2ee5cfd6586b61c28bfdd78e499b3e7","verified":"2026-10-29"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 189 thousand members at its peak. It closed in 2009 with thirty days’ notice.","provenance":["Deposited by Oxenfurt University Library, from its own collections. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10904","title":"Records of the Blackleigh Bay Food Bank, 1998–2005","creator":"Blackleigh Bay Food Bank","year":1998,"endYear":2005,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":33891802397,"restored":"2009-11-26","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"e73b962beca219b013399b498b6d2c57dbb472b6de882b6988bfd9d51c233929","verified":"2026-10-18"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Blackleigh Bay Food Bank, recovered when its office was cleared.","provenance":["Rescued from a skip outside a former office in Barbridge. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10905","title":"WillowIndex 4.0","creator":"Amara Laurent","year":1993,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1898443,"restored":"2009-11-27","recatalogued":"2026-10-11","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"f853487c6bb0706a3ba1be08b1736de33775cf7f564e2052c9646eea005c0115","verified":"2026-10-19"},"emulationProfile":"LZE-MACOS-8","summary":"A database for the Macintosh, published by Amara Laurent in 1993.","provenance":["Transferred from the backlog of unread media at a partner archive. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10927","title":"EstuaryPaint 4.1","creator":"Lowe & Korhonen","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":140286649448,"restored":"2009-12-05","recatalogued":"2026-10-05","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"ad454431185c1880699e94999f775dddd9ce2d83ccd4187a2499bb6a9296a92c","verified":"2026-10-08"},"emulationProfile":"LZE-WIN3-6","summary":"A paint program for Windows 3.x, published by Lowe & Korhonen in 1993.","provenance":["Donated by the creator’s family in 2007. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10930","title":"Shadow Descent","creator":"Pylon Computing","year":1991,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":95610,"restored":"2009-12-06","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5481833f4655234718e694836ba52cf75eed16a05398325944abdee00779c270","verified":"2026-10-15"},"emulationProfile":"LZE-TRS80-3","summary":"A card game for the TRS-80, released by Pylon Computing in 1991 and never reissued.","provenance":["Donated by the creator in 2007. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10934","title":"Secret Legacy","creator":"Marcus Conti","year":2001,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1593598,"restored":"2009-12-07","recatalogued":"2026-09-19","fidelity":"partial","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"c165becf21ccdb1aa46ba7ac356395bdac359ec950a7760ebe420f7fe155cec3","verified":"2026-10-10"},"emulationProfile":"LZE-BBS-4","summary":"A flight simulator for bulletin boards, written by Marcus Conti and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-10937","title":"Twilight Lighthouse","creator":"Orla Nasser","year":1993,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":856258,"restored":"2009-12-08","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"18c363e7c29a8c6afe8f008909e25e5891a9c374bc1b51a12413b445d07c68c4","verified":"2026-10-23"},"emulationProfile":"LZE-ATARIST-6","summary":"A strategy game for the Atari ST, written by Orla Nasser and sold by mail order.","provenance":["Found during a house clearance in Port Weststead and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10940","title":"Records of the North Glencombe Model Railway Society, 1997–2001","creator":"North Glencombe Model Railway Society","year":1997,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":9643756205,"restored":"2009-12-10","recatalogued":"2026-10-19","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"022fa5c9f45acc73f657648411341e6937e424e087ff98c7325d3a5ebc7f6cdd","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the North Glencombe Model Railway Society, recovered when its office was cleared.","provenance":["Deposited by Barford Falls Library and Archives in 2009. All files were recovered; 22 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-10943","title":"TandemSnap","creator":"Tandem Media","year":1994,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":3},"sizeBytes":12206763237,"restored":"2009-12-11","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Port Brookvale Community Archive","fixity":{"algorithm":"SHA-256","value":"db22c806cb31f5bbd308240f235e4a1e4b9d2ef516d2129d596364d21a075db2","verified":"2026-10-06"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 66 million photographs were due to be deleted when it closed in 2008.","provenance":["Deposited by Port Brookvale Community Archive, from its own collections. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10947","title":"Correspondence of Hannah Dubois, 1997–2003","creator":"Hannah Dubois","year":1997,"endYear":2003,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":325967414,"restored":"2009-12-12","recatalogued":"2026-10-01","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"North Southville Community Archive","fixity":{"algorithm":"SHA-256","value":"f547f61ef2cccf688118b217b72ffd401de085e65e468af55d3fd13e7f0a8e08","verified":"2026-10-04"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"20 thousand messages sent and received by a photographer in Wolfdale.","provenance":["Deposited by the family after the creator’s death. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-10949","title":"Crystal Descent: The Return","creator":"Maeve Mensah","year":1991,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":72357032,"restored":"2009-12-13","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"30da84e58eee6d9d22b2b242d211501e6697b5301aba4b924549cc950dc5acf9","verified":"2026-10-24"},"emulationProfile":"LZE-MACOS-8","summary":"A wargame for the Macintosh that Maeve Mensah wrote alone and released as shareware in 1991.","provenance":["Found during a house clearance in Rushbrook and passed to Lazarus. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-10951","title":"KestrelAtlas 1.5","creator":"Ferro Software","year":1999,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":174903951,"restored":"2009-12-14","recatalogued":"2026-09-14","fidelity":"partial","rights":"orphan","collection":"The Desktop","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"98e2792c1926a9dadb8165d5efbe21ab723ecdb1ea4a5231b3b5a040b59e12b1","verified":"2026-10-05"},"emulationProfile":"LZE-WIN9X-9","summary":"A route planner for Windows 95 and 98, published by Ferro Software in 1999.","provenance":["Deposited by Museum of Red River Industry, which had held it unread for years. The disc was scratched but readable after cleaning. About 88 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-10954","title":"Meridian Comm","creator":"Helix Computing","year":1997,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2804775,"restored":"2009-12-15","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"3b7c49ade7bcffd449c81567625537616314e7d5db54bbd21743321a25dddb25","verified":"2026-09-25"},"emulationProfile":"LZE-WIN3-6","summary":"A terminal program for Windows 3.x, sold to universities by Helix Computing.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on two disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10960","title":"Savage Expedition","creator":"Lindensoft","year":1981,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1562909,"restored":"2009-12-17","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"7dcb3e9b2575731431f822e051f1f8fab9608c519e57b5dc6375b682d70cff94","verified":"2026-09-10"},"emulationProfile":"LZE-CART-7","summary":"An arcade conversion for a cartridge console, published by Lindensoft in 1981.","provenance":["Donated by the creator in 2008. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10963","title":"Palette Rain","creator":"Parallax Crew","year":1991,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":116061,"restored":"2009-12-18","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"12ce6a2ab8fb2387234d0ccee6f807cc31c93f45ac43e5fe703b943b0101908f","verified":"2026-10-23"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Parallax Crew, first shown at Bramwater Party in 1991.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-10967","title":"Adeyemi Bakery: files, 2001–2008","creator":"Adeyemi Bakery","year":2001,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":642526,"restored":"2009-12-19","recatalogued":"2026-09-19","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"0930e0be68eebf828110c31e4fc85de690fe1ff4e80bbdaff838c12717c8d16c","verified":"2026-09-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in Riverby Falls.","provenance":["Donated by the creator’s family in 2008. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-10976","title":"NimbusTypist","creator":"Willow Computing","year":1988,"kind":"Application software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":128770,"restored":"2009-12-23","recatalogued":"2026-08-30","fidelity":"partial","rights":"public-domain","collection":"Home Computing","partnerArchive":"Port Saltwater Computer Club","fixity":{"algorithm":"SHA-256","value":"1e05e3de12a385247fb2badfe3ebaf23ed733459980617fa59695a7896c67db5","verified":"2026-09-13"},"emulationProfile":"LZE-APPLE2-6","summary":"A typing tutor for the Apple II, sold to schools by Willow Computing.","provenance":["Found during a house clearance in Birchford Harbour and passed to Lazarus. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-10980","title":"Gyre sewing machine controller, model BT-770","creator":"Gyre Electronics","year":2007,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":5345963,"restored":"2009-12-24","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"licensed","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"f95e562072f2a04d963f5ae8f3358ac75bad05aee0d9899124ef338c53145c61","verified":"2026-10-29"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a sewing machine, read from the machine’s chips before it was scrapped.","provenance":["Found in a school storeroom when the building was cleared. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-10999","title":"Clockwork Caverns: Director’s Cut","creator":"Alma Berg","year":2003,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":14720192645,"restored":"2009-12-31","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"d60f588e7cc2bf47e10652b4b48e38ed251b89622f35153ce6ce0337674913e5","verified":"2026-09-09"},"emulationProfile":"LZE-JME-3","summary":"A homemade pinball simulation for feature phones, written by Alma Berg in 2003.","provenance":["Deposited by Riverstead Games Museum. The card had sat unpowered for years; it was read at low voltage, several times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11001","title":"Geometry Workshop","creator":"Greenbelt Schools Software Unit","year":1997,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":173160568,"restored":"2010-01-01","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"1b1d972cc24516c3d5e1752d4e9d68402f89d942a38790e38b2c5a665084ba19","verified":"2026-10-17"},"emulationProfile":"LZE-WIN3-6","summary":"A geometry program for ages 7 to 11, made for classroom use on Windows 3.x.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11007","title":"Cosmic Express","creator":"Tandem Software","year":1996,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":191101371,"restored":"2010-01-02","recatalogued":"2026-08-29","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c11aa4baf5f47101e57f2172cedde93da41526b80d8d5b004c255ad9f7fe47f6","verified":"2026-10-11"},"emulationProfile":"LZE-WIN9X-9","summary":"A platform game for Windows 95 and 98, published by Tandem Software in 1996.","provenance":["Donated by the creator’s family in 2010. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All files were recovered; 45 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11008","title":"Little Run","creator":"Visser & Quist","year":1994,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":4378518,"restored":"2010-01-02","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"eec14c77b3591e4394c81f7231fae8580c0df7c5a81c4de88c43c7687f01838d","verified":"2026-10-06"},"emulationProfile":"LZE-AMIGA-7","summary":"A management simulation for the Amiga, published by Visser & Quist in 1994.","provenance":["Donated by the creator in 2010. The label reads ‘Work’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11021","title":"Harbour of the Iron Coast","creator":"Basaltsoft","year":2008,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":119542291547,"restored":"2010-01-06","recatalogued":"2026-10-22","fidelity":"partial","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"92156b4e141d2c22e691df4971df2b0703171aa2b68211e65d8464c16e76ff0d","verified":"2026-10-23"},"emulationProfile":"LZE-PHONE-1","summary":"A text adventure for smartphones, published by Basaltsoft in 2008.","provenance":["Deposited by Brookmore Falls Central Library, from its own collections. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11026","title":"AsterSheet 1.9","creator":"Pineford Falls Software","year":1994,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":91104392889,"restored":"2010-01-07","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"5441c67c1d89c61ccaf2e604be58b3ecfe9958154a8365afc606ff834ce37fda","verified":"2026-10-22"},"emulationProfile":"LZE-EPOC-3","summary":"A spreadsheet for Psion organizers, published by Pineford Falls Software in 1994.","provenance":["Transferred from the backlog of unread media at a partner archive. Read with the owner’s consent and credentials. Nothing was bypassed. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11028","title":"French Race","creator":"Cohen Educational","year":1988,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":258303,"restored":"2010-01-07","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"6fb34d180b1dc4401ab93ac59897428118534853108fa7fdf88a48bb02ab02b2","verified":"2026-10-29"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 6 to 9, published by Cohen Educational in 1988.","provenance":["Donated with the machine it was used on. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11039","title":"Nadia Gallagher: music modules","creator":"Nadia Gallagher","year":1994,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":658237,"restored":"2010-01-10","recatalogued":"2026-09-13","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"91762e30e3dd6d9b9a44da0946bfe2575319e133095cc12ff9f8c83a93ce8f95","verified":"2026-10-01"},"emulationProfile":"LZE-DOS-12","summary":"91 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Deposited by Oakfold Games Museum in 2008. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 41 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11041","title":"Pavel Becker’s home page","creator":"Pavel Becker","year":1997,"endYear":1999,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":7590596350,"restored":"2010-01-10","recatalogued":"2026-09-15","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Friends of East Wrenbridge History","fixity":{"algorithm":"SHA-256","value":"ee6ae3442386484c562aa4b313c540f9bbb67ca04c2b3b835ae33d79f464b159","verified":"2026-10-08"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a translator in North Glendale, updated by hand from 1997 to 1999.","provenance":["Captured by volunteers in the last 3 weeks before the service closed. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 32 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11051","title":"Grammar Quest 3","creator":"Tessel Learning","year":1996,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2450650,"restored":"2010-01-13","recatalogued":"2026-08-31","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Wellsworth Falls Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"8264615b1758c55c0d13c68618038212cea1cda4eb709ac85387852f8cee21ba","verified":"2026-09-01"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for ages 5 to 7, published by Tessel Learning in 1996.","provenance":["Rescued from a skip outside a former office in Salthaven. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11052","title":"Ndiaye Bakery: files, 1995–2002","creator":"Ndiaye Bakery","year":1995,"endYear":2002,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":354770027,"restored":"2010-01-13","recatalogued":"2026-09-28","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"5c6b16e0381bd52a548ec54458ab070496c1b6d5ec3fd24324b8ba94289585bb","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in Highfold.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. About 84 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-11053","title":"Marlin Online","creator":"Marlin Online Services","year":2008,"endYear":2010,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1596069204,"restored":"2010-01-13","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"4babd3971e5bb2b4e7ce155e09ac9b52679dd52b262bd7a93539e4dfc4baf010","verified":"2026-10-14"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 242 thousand members at its peak. It closed in 2010 with thirty days’ notice.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11061","title":"KarstUtilities 4.1","creator":"Ember Software","year":1987,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":789355,"restored":"2010-01-15","recatalogued":"2026-10-17","fidelity":"partial","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"fd90c4fbb27e9e25ff55b742d935388e773671ba5d4bc5df883fc67e7ad51cec","verified":"2026-10-25"},"emulationProfile":"LZE-PDP11-3","summary":"A disk utility for the PDP-11, published by Ember Software in 1987.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Letters’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11063","title":"Sorrel Write","creator":"Astersoft","year":1991,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":223643,"restored":"2010-01-16","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"9cd5cb31758aafed6599defa8cc5d29cf4e1ab34a97976992f0dc65d7ec6408a","verified":"2026-10-17"},"emulationProfile":"LZE-DOS-12","summary":"A word processor for MS-DOS, published by Astersoft in 1991.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11064","title":"OrchidTypist 3.7","creator":"Liam Choi","year":1996,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":90429162,"restored":"2010-01-16","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"71cd8f0f69cad591d4f1cad4ba15c96cbf16307ca5c71b740d6c96ce71819e57","verified":"2026-10-24"},"emulationProfile":"LZE-WIN3-6","summary":"A typing tutor for Windows 3.x, published by Liam Choi in 1996.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11068","title":"Volcano Fair","creator":"Fraser Educational","year":1984,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":23591,"restored":"2010-01-17","recatalogued":"2026-10-10","fidelity":"complete","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"0349a696324607ea7c1d918ca973e4a65194be044950362702feb9e68543dbb1","verified":"2026-10-15"},"emulationProfile":"LZE-BBC-5","summary":"A volcano program for secondary pupils, made for classroom use on the BBC Micro.","provenance":["Found during a house clearance in Kingscrest and passed to Lazarus. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 8 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11070","title":"Secret Quest","creator":"Wolfby Software","year":2000,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":2},"sizeBytes":25667059895,"restored":"2010-01-18","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"41eb79482cbf6a28162ae268efb76d0bb0168456f702ebe842932fd40187cc58","verified":"2026-10-29"},"emulationProfile":"LZE-FLASH-5","summary":"A wargame for Flash, published by Wolfby Software in 2000.","provenance":["Brought to a Lazarus rescue day by a former owner. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11073","title":"Turbo Gambit 2","creator":"Yusuf Kato","year":1986,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":31778168,"restored":"2010-01-18","recatalogued":"2026-08-28","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"a07f58e87b246a8768b4e9275db422eb6d7c191dc300a7fe765fd6a60667b5b6","verified":"2026-09-02"},"emulationProfile":"LZE-CART-7","summary":"A shoot-’em-up for a cartridge console, published by Yusuf Kato in 1986.","provenance":["Deposited by North Fairmont Museum of Computing, from its own collections. The save battery had died, but the program ROM was intact. All files were recovered; 12 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11084","title":"Molten Gauntlet","creator":"Okonkwo & Kaur","year":1974,"kind":"Game","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":58332,"restored":"2010-01-21","recatalogued":"2026-10-01","fidelity":"partial","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"60de5cca63d4d16b81374929e33ef21d61f117a6f4797c524c2105b95ef0655e","verified":"2026-10-02"},"emulationProfile":"LZE-PDP11-3","summary":"A card game for the PDP-11, released by Okonkwo & Kaur in 1974 and never reissued.","provenance":["Donated by the creator’s family in 2010. The disks had been stored beside a loudspeaker, and one track on each was weak. About 68 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-11088","title":"Logic Safari","creator":"Coastal Schools Software Unit","year":1984,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":30658,"restored":"2010-01-22","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"open-license","collection":"Classroom Software","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"c27ee3b958e5bcf151de191fcf852b8259d77b3fa5d0b0105b21eab06accfaef","verified":"2026-10-18"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Coastal Schools Software Unit for ages 8 to 12.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11090","title":"Paper Express","creator":"Summitsoft","year":1997,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":822718,"restored":"2010-01-22","recatalogued":"2026-10-20","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d014799bf22b6184a4139d33503d1d306cf6e1590ec762f4e0a81dc44eea8ca3","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A golf game for MS-DOS, published by Summitsoft in 1997.","provenance":["Found in a school storeroom when the building was cleared. Mould on two disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11096","title":"The Quiet Circuit","creator":"Saanvi Price","year":1998,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":47888407,"restored":"2010-01-24","recatalogued":"2026-09-21","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"75bd7b1420512eaa8e34ab6af2a7c62af09eb388864f9a420c16765a08924034","verified":"2026-10-14"},"emulationProfile":"LZE-HAND-5","summary":"A management simulation for a handheld console, published by Saanvi Price in 1998.","provenance":["Deposited by Larkvale Harbour College Library, from its own collections. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All files were recovered; 51 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11098","title":"Crimson Comet","creator":"Nimbus Software","year":2006,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":4170441064,"restored":"2010-01-24","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Amberhurst Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"5bd84a7bacbfc0d709903034526e32e971c7d0242de80d9d0ac4f0904586fc86","verified":"2026-10-18"},"emulationProfile":"LZE-JME-3","summary":"A platform game for feature phones, published by Nimbus Software in 2006.","provenance":["Deposited by Amberhurst Radio Amateurs’ Society. The controller had failed, so the memory chip was removed and read directly. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11100","title":"StrataWord 2.5","creator":"Janssen & Rostami","year":1990,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":131377101242,"restored":"2010-01-25","recatalogued":"2026-08-25","fidelity":"complete","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"792e8da40fba15f030629c66ced1d296338c9955585710c0ef5fedd4b130a6d0","verified":"2026-10-17"},"emulationProfile":"LZE-NEXT-3","summary":"A word processor for NeXTSTEP, sold to home users by Janssen & Rostami.","provenance":["Deposited by Wellsby Library and Archives, which had held it unread for years. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11108","title":"Number Explorer 2","creator":"Fairgate Educational Software","year":1991,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":261905,"restored":"2010-01-27","recatalogued":"2026-09-13","fidelity":"partial","rights":"open-license","collection":"Classroom Software","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"256a02608d910ac7e07e2503fa4bc8297ec1da979488002ffe6fbcee8148fa18","verified":"2026-09-28"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Fairgate Educational Software for ages 8 to 12.","provenance":["Found during a house clearance in East Redville and passed to Lazarus. The label reads ‘Disk 1 of 2’. About 73 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-11116","title":"Darius Ong: music modules","creator":"Darius Ong","year":1989,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3642863,"restored":"2010-01-29","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"7bb29e7838a5836e38f6cfb21d3767c827928fbb478f814ebf69722fad0af5d5","verified":"2026-10-04"},"emulationProfile":"LZE-DOS-12","summary":"109 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Deposited by Northwest Sound Archive in 2010. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11121","title":"Heist of Avalon","creator":"Osei & Aziz","year":1993,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":175075584527,"restored":"2010-01-30","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Greenbelt Sound Archive","fixity":{"algorithm":"SHA-256","value":"c0d0b4985b737212841b912c8aca8fc47bc798c5eb2ae7387b6f8d460a38b533","verified":"2026-10-17"},"emulationProfile":"LZE-WINNT-7","summary":"A text adventure for Windows, published by Osei & Aziz in 1993.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11124","title":"Ascent of the Deep","creator":"Osprey Computing","year":2001,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":35422480509,"restored":"2010-01-31","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Northern Lakes Libraries","fixity":{"algorithm":"SHA-256","value":"69222409b693b74be84b04032c6ea3e16de071e493be066cbc3cdcbcdfa69b67","verified":"2026-09-21"},"emulationProfile":"LZE-FLASH-5","summary":"A graphic adventure for Flash, published by Osprey Computing in 2001.","provenance":["Deposited by Northern Lakes Libraries in 2008. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11126","title":"Saltholt Community Forum","creator":"Yara Price","year":2006,"endYear":2010,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":680541571,"restored":"2010-01-31","recatalogued":"2026-09-26","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"b5f0d0295ca008b5701374098b41a01ae8bd044017161603a61952c0c901895f","verified":"2026-10-25"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Saltholt, run by a volunteer administrator from 2006 until it closed in 2010.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Pages, images and files were captured; interactive features were documented with screenshots. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11130","title":"Shadow Frontier","creator":"Girard & Janssen","year":1982,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":338714,"restored":"2010-02-01","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b7efb42646171d51e4afe69dcde3d6528f685c19baeda3c36b8468d0172ce0e4","verified":"2026-10-14"},"emulationProfile":"LZE-ZXS-6","summary":"A platform game for the ZX Spectrum, released by Girard & Janssen in 1982 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11135","title":"The Twilight Gambit","creator":"Vectorsoft","year":2001,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":28583444372,"restored":"2010-02-02","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"a185aad96515c59cd0385ad3b302619d8b36f07843f2536f7b367579ec7ec580","verified":"2026-10-30"},"emulationProfile":"LZE-JME-3","summary":"A card game for feature phones, released by Vectorsoft in 2001 and never reissued.","provenance":["Deposited by Bayside Arcade Preservation Society, which had held it unread for years. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11137","title":"Rusty Raid","creator":"Beaconsoft","year":1991,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":3243403,"restored":"2010-02-03","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"af8e9bb2fa95507c9649fc0a40cb37744d1e8d338ae66ff899185f60576524c0","verified":"2026-09-27"},"emulationProfile":"LZE-CART-7","summary":"A shoot-’em-up for a cartridge console, published by Beaconsoft in 1991.","provenance":["Deposited by Upper Valley Libraries, from its own collections. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11140","title":"EstuaryIndex 5.5","creator":"Ibis Software","year":2000,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":5712377865,"restored":"2010-02-04","recatalogued":"2026-09-06","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"2d4958f02f4b851b6735097695642ed5c6e403c9af30a9600b1f9aee814c6a28","verified":"2026-10-23"},"emulationProfile":"LZE-WIN9X-9","summary":"A database for Windows 95 and 98, sold to doctors’ surgeries by Ibis Software.","provenance":["Found in a school storeroom when the building was cleared. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 23 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11143","title":"MarlinTypist","creator":"Quill Computing","year":2007,"kind":"Application software","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":56139794962,"restored":"2010-02-04","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"b0346f5707be4c8175b8dbc9ff502d773e2a633225a2384e2a6b6a711bfd7bdf","verified":"2026-10-21"},"emulationProfile":"LZE-PHONE-1","summary":"A typing tutor for smartphones, sold to office workers by Quill Computing.","provenance":["Found in a school storeroom when the building was cleared. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11146","title":"Hollow Pursuit","creator":"Vector Games","year":1981,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1245898,"restored":"2010-02-05","recatalogued":"2026-08-29","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"141f008a5a5ec184c1eba5bc1f3048c056d70a8bd0d061a967faed674282ea94","verified":"2026-08-31"},"emulationProfile":"LZE-DOS-12","summary":"A golf game for MS-DOS, published by Vector Games in 1981.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 19 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11151","title":"BluebellPascal 2.8","creator":"Petrov & Suzuki","year":1984,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":235461,"restored":"2010-02-06","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"599c680008cab419eb918ac318c46d3fe8a9331314876a17e2b2ae944481b425","verified":"2026-10-13"},"emulationProfile":"LZE-MACOS-8","summary":"A programming language for the Macintosh, published by Petrov & Suzuki in 1984.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11167","title":"NimbusTools 4.4","creator":"Reid & Jung","year":1989,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":419620,"restored":"2010-02-10","recatalogued":"2026-10-03","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"e3ec3bc1fd3dd20fa288e116584bebce77be084458e12eb5f0f86edb08333b6a","verified":"2026-10-06"},"emulationProfile":"LZE-RISCOS-4","summary":"A file manager for RISC OS, sold to office workers by Reid & Jung.","provenance":["Deposited by Museum of Northshore Industry, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11171","title":"Wild Run","creator":"Valentina Shaw","year":1997,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":9668687629,"restored":"2010-02-11","recatalogued":"2026-10-16","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f574f22617658006cc410bb2dd37a358da454b6f07b88be924a861d543502a06","verified":"2026-10-17"},"emulationProfile":"LZE-DISC-4","summary":"A role-playing game for a disc-based console, published by Valentina Shaw in 1997.","provenance":["Found in a school storeroom when the building was cleared. Read in four drives; every sector was recovered by at least one. All files were recovered; 55 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11175","title":"Crimson Legacy","creator":"Whitecrest Software","year":1981,"kind":"Game","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":80420,"restored":"2010-02-12","recatalogued":"2026-10-28","fidelity":"partial","rights":"public-domain","collection":"Games","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"1e5a70b2284bd8cda2facbdcdb6f429523a3f4fabfb2cf809b249bfa216a5fc7","verified":"2026-10-30"},"emulationProfile":"LZE-CPM-4","summary":"A racing game for CP/M, released by Whitecrest Software in 1981 and never reissued.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11177","title":"Phosphor Memory","creator":"Binary Collective","year":1991,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":3147254,"restored":"2010-02-13","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"b6e757daeeef7fde4289bc56c29eb5f1f19d95bec9365d315eccbe03f08ae896","verified":"2026-10-18"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Binary Collective, first shown at North Redcrest Byte Fest in 1991.","provenance":["Donated by the creator’s family in 2008. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11182","title":"Electric Outpost","creator":"Zephyrsoft","year":1985,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":2840542,"restored":"2010-02-14","recatalogued":"2026-10-05","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"c9354af9e1e8dc47f2b556b91e8a0ee0913773c84dafc17425714567b937e0a4","verified":"2026-10-15"},"emulationProfile":"LZE-APPLE2-6","summary":"A role-playing game for the Apple II, published by Zephyrsoft in 1985.","provenance":["Brought to a Lazarus rescue day by a former owner. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-11185","title":"Raid of the North","creator":"Pylon Computing","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":20247045,"restored":"2010-02-15","recatalogued":"2026-08-28","fidelity":"fragmentary","rights":"released","collection":"Games","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"6e525d5b9bd6763575ce4ab81b5b2b5976c7643a82952d41f33a41db38ea7729","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A pinball simulation for the Commodore 64, released by Pylon Computing in 1983 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The save battery had died, but the program ROM was intact. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-11191","title":"Money Express","creator":"Tri-County Schools Software Unit","year":1992,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":677478,"restored":"2010-02-16","recatalogued":"2026-09-28","fidelity":"partial","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"194372bfbf9ba140d1ba5b26471437dd43afe4d1c03821a90cf73262dce4a828","verified":"2026-09-30"},"emulationProfile":"LZE-RISCOS-4","summary":"Classroom software for RISC OS, written by Tri-County Schools Software Unit for ages 6 to 9.","provenance":["Rescued from a skip outside a former office in North Fairbury. The label reads ‘Don’t lend’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11201","title":"Lunar Arena","creator":"Kamala Herrera","year":1993,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1423118,"restored":"2010-02-18","recatalogued":"2026-09-11","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"75e85b8bc310c821f05b64f14cadc3d47a3df6f20d75166e756593f07c23af15","verified":"2026-09-19"},"emulationProfile":"LZE-ATARIST-6","summary":"A sports game for the Atari ST, written by Kamala Herrera and sold by mail order.","provenance":["Rescued from a skip outside a former office in Port Larkstead. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11202","title":"Onyx Sequencer","creator":"Port Amberstead Software","year":1997,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":1038070813,"restored":"2010-02-19","recatalogued":"2026-08-25","fidelity":"complete","rights":"open-license","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"9387c4bfb7ed96573ac3d70562fdf823eeb539a2676577f7a0fd803a48b10cb5","verified":"2026-08-29"},"emulationProfile":"LZE-NEXT-3","summary":"A music sequencer for NeXTSTEP, published by Port Amberstead Software in 1997.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disc was scratched but readable after cleaning. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11208","title":"WrenDrafter 1.8","creator":"Castellanos & Romero","year":2000,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":94044924074,"restored":"2010-02-20","recatalogued":"2026-10-05","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"2ae58427cd35b4323efa14656c282c742a48c2f1a3c3199352426cd2a779732d","verified":"2026-10-10"},"emulationProfile":"LZE-PALM-4","summary":"An architectural drawing program for Palm OS, published by Castellanos & Romero in 2000.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The controller had failed, so the memory chip was removed and read directly. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11211","title":"Outpost of Avalon","creator":"Delphine Rhys","year":1987,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":67114,"restored":"2010-02-21","recatalogued":"2026-09-17","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"ae7977adf2d6b8ca9099957cbe6b16eedbecab4f6418bd8eeacf42b4251ea4b8","verified":"2026-10-05"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade card game by Delphine Rhys, 1987, read from the board’s ROMs.","provenance":["Donated by the creator’s family in 2008. The chips were read several times in a programmer; one differing bit was resolved by majority. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11219","title":"The Arctic Engine","creator":"Bram Price","year":1991,"kind":"Game","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":152034024048,"restored":"2010-02-23","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5b30c11d40c94f9894b891dd8f4bbfc7aba63a4ede7c7568da8bf4029dadfa30","verified":"2026-10-22"},"emulationProfile":"LZE-AMIGA-7","summary":"A homemade racing game for the Amiga, written by Bram Price in 1991.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11223","title":"Frontier of the Old Kings","creator":"Arjun Lee","year":1994,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":3563763,"restored":"2010-02-24","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"838c4af6644c346bf317c4d5f44db351864b854b4482df30fe9b95907229a200","verified":"2026-09-19"},"emulationProfile":"LZE-CART-7","summary":"A sports game for a cartridge console, published by Arjun Lee in 1994.","provenance":["Donated by the creator in 2008. The chips were read several times in a programmer; one differing bit was resolved by majority. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11228","title":"Digital papers of Delphine Sorensen","creator":"Delphine Sorensen","year":2003,"endYear":2008,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":1689747690563,"restored":"2010-02-25","recatalogued":"2026-09-30","fidelity":"complete","rights":"sealed","sealedUntil":2059,"collection":"Digital Lives","partnerArchive":"Salthaven Community Archive","fixity":{"algorithm":"SHA-256","value":"fbb84c155563a4ad59d8f7e3f18449f0b8222b6a4f28d3807ff736e771e3b38b","verified":"2026-10-22"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a librarian from Saltgate Harbour.","provenance":["Deposited by Salthaven Community Archive in 2008. All files were recovered; 55 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11237","title":"Arctic Descent 2","creator":"Jetty Software","year":1979,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":221258,"restored":"2010-02-27","recatalogued":"2026-08-21","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"140fcfe42c1fbf550378929a313dc3debdf119ef463d1b0a4a6cf159adb9c563","verified":"2026-09-11"},"emulationProfile":"LZE-APPLE2-6","summary":"A puzzle game for the Apple II, published by Jetty Software in 1979.","provenance":["Donated by the creator in 2009. The label reads ‘Don’t lend’. All files were recovered; 29 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11242","title":"Records of the North Thornford Credit Union, 1985–1990","creator":"North Thornford Credit Union","year":1985,"endYear":1990,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":710021,"restored":"2010-02-28","recatalogued":"2026-09-04","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"e844b7f08100fa6f8a1ce222e948c937a56a064182b15421dbde822370b22716","verified":"2026-10-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the North Thornford Credit Union: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator in 2008. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11244","title":"Paper Patrol","creator":"Aaliyah Ogawa","year":1983,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2056535,"restored":"2010-03-01","recatalogued":"2026-08-23","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4061f635a363c04be41a7f92ca1508f28d42a078846e09a141d5f460bd65ac03","verified":"2026-09-12"},"emulationProfile":"LZE-DOS-12","summary":"A maze game for MS-DOS, written by Aaliyah Ogawa and sold by mail order.","provenance":["Donated by the creator in 2010. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11246","title":"The Last Monolith","creator":"Fathom Games","year":1986,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":46159,"restored":"2010-03-01","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"cfa09c9aa01df789ca8523c70aa5021612f8e0c293c4a1db9366087064667d43","verified":"2026-10-10"},"emulationProfile":"LZE-C64-9","summary":"A wargame for the Commodore 64, published by Fathom Games in 1986.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Backup — final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11253","title":"Mosaic Typist","creator":"Hart & Marino","year":1984,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":291301,"restored":"2010-03-03","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"61bbb19ce2677761fa1f55cb71f740f2ce9123e9b973f66c5db8b253ca2d3252","verified":"2026-10-29"},"emulationProfile":"LZE-CPM-4","summary":"A typing tutor for CP/M, written by Hart & Marino for office workers.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11256","title":"Lagoon of Kestrel Island","creator":"Beaconsoft","year":1985,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":25095,"restored":"2010-03-04","recatalogued":"2026-09-22","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"970486e3ca7bbbf804005a382e03fd911a979e8f5e9183d9409eb91459747d8c","verified":"2026-09-22"},"emulationProfile":"LZE-CPC-5","summary":"A puzzle game for the Amstrad CPC, released by Beaconsoft in 1985 and never reissued.","provenance":["Deposited by Blackleigh Bay Radio Amateurs’ Society, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11260","title":"Records of the Eastcrest Planning Office, 1995–2000","creator":"Eastcrest Planning Office","year":1995,"endYear":2000,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":265439,"restored":"2010-03-05","recatalogued":"2026-10-06","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"3917dac6a670d38f822d54d744ae4b667eb9b38cd635129cd3a842c2245ed1b6","verified":"2026-10-07"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Eastcrest Planning Office: minutes, newsletters, budgets and letters.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 44 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11261","title":"Spanish Detective","creator":"Lakeshore Schools Software Unit","year":1991,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":24768,"restored":"2010-03-05","recatalogued":"2026-09-30","fidelity":"complete","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"5b45e2ad8cd733a31fa7d8f1fd761ad459e1cd76115641eb911d5993ca721c3e","verified":"2026-10-16"},"emulationProfile":"LZE-BBC-5","summary":"A spanish program for ages 5 to 7, made for classroom use on the BBC Micro.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11267","title":"AlcoveCalc","creator":"Cinder Computing","year":1986,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":3},"sizeBytes":31333771,"restored":"2010-03-07","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"66d58c2b2920665de5eebc8532f1d0d5e7b91dba3c2abfadb7f2a182ce434f25","verified":"2026-10-08"},"emulationProfile":"LZE-PDP11-3","summary":"A spreadsheet for the PDP-11, published by Cinder Computing in 1986.","provenance":["Donated by the creator’s family in 2010. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11268","title":"Valentina Smit: music modules","creator":"Valentina Smit","year":1989,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":4868036,"restored":"2010-03-07","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"2e056e389853e83ddf3a635e054a4246613ad3e8c3a839c8bd8b095c327aa54e","verified":"2026-10-19"},"emulationProfile":"LZE-AMIGA-7","summary":"107 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator in 2010. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11272","title":"Records of the Wellsmere Chamber of Commerce, 1984–1996","creator":"Wellsmere Chamber of Commerce","year":1984,"endYear":1996,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":13282568,"restored":"2010-03-08","recatalogued":"2026-09-27","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"5810cadc9f466be182ffa50b049896ef70c343594874f11ea05e8508ba0e13d7","verified":"2026-10-13"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Wellsmere Chamber of Commerce: minutes, newsletters, budgets and letters.","provenance":["Deposited by Bellbury Polytechnic Library, from its own collections. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11279","title":"Fernholm Community Forum","creator":"Lars Byrne","year":1996,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":3171545202,"restored":"2010-03-09","recatalogued":"2026-09-26","fidelity":"partial","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"3d3b9c86c359f5f8a03bd4e96e84299ebb28629b78c77762115882cc45ed0d46","verified":"2026-10-10"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Fernholm, run by a volunteer administrator from 1996 until it closed in 2008.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11285","title":"EstuaryPage","creator":"Bakker Interactive","year":1995,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":349396836,"restored":"2010-03-11","recatalogued":"2026-08-30","fidelity":"partial","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"552b48b1e47d93f2cb6173aa932be61016969a342b322412fe1b2b7ad046f232","verified":"2026-10-03"},"emulationProfile":"LZE-WIN9X-9","summary":"A desktop publishing program for Windows 95 and 98, written by Bakker Interactive for parish newsletters.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disc was scratched but readable after cleaning. About 82 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-11287","title":"Reading Workshop","creator":"Lakeshore Schools Software Unit","year":1983,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":8751,"restored":"2010-03-11","recatalogued":"2026-10-08","fidelity":"reconstructed","rights":"orphan","collection":"Classroom Software","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"5511e0f80136d2b48448707d6eafb9932b57666e2397e5a6ce7d9f4c79496087","verified":"2026-10-09"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Lakeshore Schools Software Unit for secondary pupils.","provenance":["Donated with the machine it was used on. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-11294","title":"QuillIndex","creator":"Relaysoft","year":1997,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":310270978,"restored":"2010-03-13","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"ea76dc0e8d926e59f01de318e431a5324bd2a2d70c732c7e58b5caab9a3c0ae8","verified":"2026-09-04"},"emulationProfile":"LZE-NEXT-3","summary":"A database for NeXTSTEP, published by Relaysoft in 1997.","provenance":["Rescued from a skip outside a former office in Fernholm. The label, written in marker, reads ‘Version that works’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11303","title":"Knitting Monthly","creator":"Marcus Wagner","year":2008,"endYear":2010,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":3482828295,"restored":"2010-03-15","recatalogued":"2026-10-03","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"f36f6baf45b00d37d94bfcaeb00ef28a939fabebb6664694e1b1efa62e64816f","verified":"2026-10-28"},"migratedTo":"WARC, replayed in the reading room","summary":"An online magazine about knitting, published from 2008 to 2010 by a small volunteer staff.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 31 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11304","title":"Last Kingdom","creator":"East Glenleigh Software","year":2006,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":264902435,"restored":"2010-03-16","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0df325701964df19e9c2afcba75479377d51712779a32da57b98cae3a9078f85","verified":"2026-10-19"},"emulationProfile":"LZE-DISC-4","summary":"A platform game for a disc-based console, published by East Glenleigh Software in 2006.","provenance":["Rescued from a skip outside a former office in Whitehurst Bay. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11305","title":"Word Quest","creator":"Inland Schools Software Unit","year":1994,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":325072,"restored":"2010-03-16","recatalogued":"2026-09-09","fidelity":"partial","rights":"licensed","collection":"Classroom Software","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"1276407ace3641c242a01dacee18b50ff778d00104a943babad54d39728912c4","verified":"2026-10-16"},"emulationProfile":"LZE-C64-9","summary":"Educational software for ages 8 to 12, published by Inland Schools Software Unit in 1994.","provenance":["Rescued from a skip outside a former office in Larkvale Harbour. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11311","title":"Bird ringing records, Three Rivers, 1979–1983","creator":"Three Rivers Ornithological Society","year":1979,"endYear":1983,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":4},"sizeBytes":919961955,"restored":"2010-03-17","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"65dc0d47e4315d51f71963b171e61a80428b9ad16552bc48c1114b2ee9a16aec","verified":"2026-10-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 263 thousand birds ringed and recaptured by volunteers across the Three Rivers.","provenance":["Donated by the creator in 2010. The label, written in marker, reads ‘Version that works’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11312","title":"Highfold Television: continuity and idents, 1993–2002","creator":"Highfold Television","year":1993,"endYear":2002,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":15},"sizeBytes":258360109227,"restored":"2010-03-17","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"North Redcombe Municipal Archives","fixity":{"algorithm":"SHA-256","value":"1c9091e8ff46ed0b8984ba38f052799018f80645555549826ce2d601e7538558","verified":"2026-10-19"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Deposited by North Redcombe Municipal Archives in 2008. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11313","title":"Frozen Express Gold","creator":"Riverford Software","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":456328,"restored":"2010-03-18","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"93fe0f99adaa0469411e7336139be47067e2d799c6d210d39ea25820329ca356","verified":"2026-10-04"},"emulationProfile":"LZE-CPC-5","summary":"A maze game for the Amstrad CPC, published by Riverford Software in 1988.","provenance":["Donated by the creator in 2009. The label reads ‘Recipes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11320","title":"Moraine Type","creator":"Bramblesoft","year":1994,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":112068604805,"restored":"2010-03-19","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"5f7a0b281fc483ce5ba31dd24f4213931257c35cae4734ebc5aa36a2086daaa3","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"A word processor for MS-DOS, published by Bramblesoft in 1994.","provenance":["Donated with the machine it was used on. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11326","title":"Radio telescope observations, Port Dunstead, 1983–1991","creator":"Port Dunstead Radio Observatory","year":1983,"endYear":1991,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2396350,"restored":"2010-03-21","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"504570c57163b7941f805d27ed986b8535293759a96f95428f1dce6825718b09","verified":"2026-09-20"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11327","title":"Quest of the Old Kings","creator":"Rushmere Falls Software","year":2001,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":511384931,"restored":"2010-03-21","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"062e92ee1fd50e45a716a5dbe6fd06d7036fdeb0dff21206bbffafc7c3bb18b1","verified":"2026-10-09"},"emulationProfile":"LZE-MACOS-8","summary":"A pinball simulation for the Macintosh, released by Rushmere Falls Software in 2001 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11328","title":"NorthwindUtilities 1.0","creator":"Wrensoft","year":1992,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":26163,"restored":"2010-03-21","recatalogued":"2026-09-11","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"e20be80cb4b91c48713df10222d4d369664f891476b0779e33fa0ba70279652b","verified":"2026-10-10"},"emulationProfile":"LZE-CPC-5","summary":"A disk utility for the Amstrad CPC, published by Wrensoft in 1992.","provenance":["Donated by the creator’s family in 2009. The label reads ‘Copy 2’. All files were recovered; 33 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11341","title":"The Distant Derby BBS","creator":"Nikhil Abernathy","year":1995,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":45050,"restored":"2010-03-25","recatalogued":"2026-09-02","fidelity":"complete","rights":"open-license","collection":"Bulletin Boards and Early Networks","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"fcd1f30c22c2bfe5e34bb5a383b042fff791352d295835f4f943badd42dc3aac","verified":"2026-10-22"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Rockport Springs by its sysop, Nikhil Abernathy, with message bases, a file library and 634 members.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 59 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11347","title":"Archipelago of Mars","creator":"Gyre Software","year":1998,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":147433678772,"restored":"2010-03-26","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"8538ee83c38c9a4f55ce767a39a1468a9199e74cd0ad9f75db688b97fdeca707","verified":"2026-09-28"},"emulationProfile":"LZE-DOS-12","summary":"A strategy game for MS-DOS, released by Gyre Software in 1998 and never reissued.","provenance":["Deposited by Museum of Riverlands Industry, which had held it unread for years. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11353","title":"Monolith of the Glass Desert","creator":"Ivo Ndiaye","year":1985,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":27672081298,"restored":"2010-03-27","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Crowworth Heritage Trust","fixity":{"algorithm":"SHA-256","value":"e049e6e3d5fc1be6134d5c7a2063b45d86516e24403f194c19c4d8cfd922b044","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"A homemade maze game for MS-DOS, written by Ivo Ndiaye in 1985.","provenance":["Rescued from a skip outside a former office in Redhurst. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11355","title":"VectorBooks 1.5","creator":"Adriana Ferreira","year":1992,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":851991,"restored":"2010-03-28","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"a5a27bcd815243da496dce319879927e23db107081acdf9a30da0e9752a04db1","verified":"2026-10-23"},"emulationProfile":"LZE-MACOS-8","summary":"An accounting package for the Macintosh, published by Adriana Ferreira in 1992.","provenance":["Donated by the creator’s family in 2008. The label reads ‘Ask before using’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11356","title":"Email of Adriana Eklund, 1992–2001","creator":"Adriana Eklund","year":1992,"endYear":2001,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":413711012,"restored":"2010-03-28","recatalogued":"2026-09-19","fidelity":"fragmentary","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"7d8f54e14c7888949b08ff823571893af163ece13e060a12bc1ca6b8c682e6d7","verified":"2026-10-11"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"50 thousand messages sent and received by a beekeeper in North Fairmont.","provenance":["Deposited by the estate, with written instructions on access. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-11359","title":"Chemistry Lab","creator":"Fischer Educational","year":1990,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":31837,"restored":"2010-03-29","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"33920c0e89298cded01ee157b52cb0ebe3050e95dc9c3895fd91e26d98361652","verified":"2026-09-12"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Fischer Educational for ages 5 to 7.","provenance":["Donated with the machine it was used on. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11364","title":"Inlet Map","creator":"Drift Computing","year":2002,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":71648772,"restored":"2010-03-30","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Karst Heritage Collection","fixity":{"algorithm":"SHA-256","value":"c1e15605272faa076c323580898cd497d2cc3d199a55051411ca0b35c70e8fdd","verified":"2026-10-02"},"emulationProfile":"LZE-WIN9X-9","summary":"A route planner for Windows 95 and 98, written by Drift Computing for sales representatives.","provenance":["Deposited by Karst Heritage Collection in 2010. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11365","title":"OspreySnap","creator":"Osprey Media","year":2007,"endYear":2009,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":20862280816,"restored":"2010-03-30","recatalogued":"2026-08-22","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"8c7a5872966f5a0e72931beebcda8a729737f48b76814859959327e52a288a27","verified":"2026-08-28"},"migratedTo":"WARC, replayed in the reading room","summary":"A photo-sharing site whose 13 million photographs were due to be deleted when it closed in 2009.","provenance":["Deposited by Southern Coast Retro Computing Society, from its own collections. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11375","title":"KeystoneGrid 5.6","creator":"Heron Software","year":2001,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3445747,"restored":"2010-04-02","recatalogued":"2026-09-04","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"f00cee7968375480a55a6eae231c7ee181f33e4777808ca5e827150f3fd18fc1","verified":"2026-09-11"},"emulationProfile":"LZE-WIN9X-9","summary":"A spreadsheet for Windows 95 and 98, sold to small businesses by Heron Software.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11389","title":"The Turbo Heist","creator":"Pioneersoft","year":1980,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":286656,"restored":"2010-04-05","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"026aad7b99fdd940e319b25aafb7f6d13062e3519fd7bc4023a663fb6058b89b","verified":"2026-10-14"},"emulationProfile":"LZE-APPLE2-6","summary":"A puzzle game for the Apple II, published by Pioneersoft in 1980.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Five disks; two read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11390","title":"Email of Naomi Price, 2002–2005","creator":"Naomi Price","year":2002,"endYear":2005,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":65665942177,"restored":"2010-04-05","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"5a7ef1acee7a2d1bcfb2cf2d72407d9ea0693e01be779e37f4c6ef5554d5d3a5","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"48 thousand messages sent and received by an union organizer in Pineport Harbour.","provenance":["Deposited by the creator in 2009. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11392","title":"Wild Dominion","creator":"Strata Games","year":1984,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":22546,"restored":"2010-04-06","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"7cbace1177771fa855a6ae66a5839959846838adff5ee830b1d0ffe9baf69b12","verified":"2026-09-30"},"emulationProfile":"LZE-ATARI8-5","summary":"A flight simulator for Atari 8-bit computers, released by Strata Games in 1984 and never reissued.","provenance":["Rescued from a skip outside a former office in Bellgate. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11393","title":"Khoury Haulage: files, 1992–2001","creator":"Khoury Haulage","year":1992,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":293266,"restored":"2010-04-06","recatalogued":"2026-10-11","fidelity":"reconstructed","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"1137c57d8881d7680e184eaefc9378d18501f7251230dc54c8fc35c3faf15da9","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in Port Kingsworth.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-11395","title":"Glass Patrol","creator":"Silverholt Software","year":1997,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1436002,"restored":"2010-04-07","recatalogued":"2026-09-22","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"841d61cdb296d1a7b7dce06f4bb45c3dc2bc387ab22896e2e86f10225ff6ca14","verified":"2026-10-05"},"emulationProfile":"LZE-AMIGA-7","summary":"A puzzle game for the Amiga, published by Silverholt Software in 1997.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11397","title":"Drift Plan 5.2","creator":"Foxglove Computing","year":1986,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":90994,"restored":"2010-04-07","recatalogued":"2026-10-14","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Raven Heritage Collection","fixity":{"algorithm":"SHA-256","value":"bfd975350e22ed76cb43ccb843f87215993c9f6fca07e513e11bd9700edc4af8","verified":"2026-10-28"},"emulationProfile":"LZE-CPC-5","summary":"A spreadsheet for the Amstrad CPC, sold to small businesses by Foxglove Computing.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. About 68 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-11398","title":"Neon Raid","creator":"Egret Software","year":1979,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":53783951,"restored":"2010-04-07","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"cd80963018184ccf8a4dece93f9a79c2b1e2d0e47c9cb15e7faadf622b950bbe","verified":"2026-09-02"},"emulationProfile":"LZE-CART-7","summary":"A flight simulator for a cartridge console, published by Egret Software in 1979.","provenance":["Deposited by East Whiteport Central Library in 2008. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11400","title":"The Twilight Moonbase BBS","creator":"Oscar Salazar","year":2001,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":169237,"restored":"2010-04-08","recatalogued":"2026-09-08","fidelity":"partial","rights":"open-license","collection":"Bulletin Boards and Early Networks","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"088f18cbd1860d6bebd3a983487418c35162ad8a6c49428f0eee6eab27351bf7","verified":"2026-10-18"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Greenhurst by its sysop, Oscar Salazar, with message bases, a file library and 744 members.","provenance":["Deposited by Willowhaven Design Museum in 2008. The label reads ‘Master’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11401","title":"Correspondence of Vikram Rhys, 1991–2001","creator":"Vikram Rhys","year":1991,"endYear":2001,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":7675690007,"restored":"2010-04-08","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"sealed","sealedUntil":2051,"collection":"Digital Lives","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"ae05a7310063171586bb6dc4f9229364543a61f4504702fdde008a5c0396f96c","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"88 thousand messages sent and received by a bookbinder in Ashfold.","provenance":["Deposited by University of Barbridge, Special Collections, from its own collections. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11406","title":"Expedition of the Seven Towers","creator":"Diallo & Vogel","year":1986,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":504155,"restored":"2010-04-09","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"2f05c3f4244f423a83429a14dd106dfc8773991dc4f7443471d27ec0b37fb20c","verified":"2026-09-22"},"emulationProfile":"LZE-AMIGA-7","summary":"A sports game for the Amiga, published by Diallo & Vogel in 1986.","provenance":["Rescued from a skip outside a former office in Cedarmore Bay. The label reads ‘Version that works’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11408","title":"KeystoneTill","creator":"Hollyleigh Falls Software","year":1991,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":38563,"restored":"2010-04-10","recatalogued":"2026-09-10","fidelity":"complete","rights":"licensed","collection":"Home Computing","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"d0680d2b4400b5a7a93aeed050dbcd99e1e6655b930d5b0c56c0c32d7d6c2a89","verified":"2026-10-02"},"emulationProfile":"LZE-TRS80-3","summary":"A point-of-sale system for the TRS-80, written by Hollyleigh Falls Software for cafés.","provenance":["Donated by the creator in 2010. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 31 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11414","title":"Rusty Ascent","creator":"Swift Software","year":1991,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":28966,"restored":"2010-04-11","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"435b7ed1bf56b0c485a9185ec1a3f68da6d389d01c36824b060ccb35d4adf189","verified":"2026-10-22"},"emulationProfile":"LZE-CPC-5","summary":"A racing game for the Amstrad CPC, released by Swift Software in 1991 and never reissued.","provenance":["Rescued from a skip outside a former office in Barford Falls. The label reads ‘Keep!!’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11418","title":"Wild Archipelago","creator":"Kim Interactive","year":1995,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":394063,"restored":"2010-04-12","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"b4bb320a9eeee1e356cb3ec4229cd56385d6456dbad96b738b3a82c03ab8be55","verified":"2026-10-20"},"emulationProfile":"LZE-WIN3-6","summary":"A strategy game for Windows 3.x, published by Kim Interactive in 1995.","provenance":["Deposited by Herongate Springs Library and Archives in 2009. The label reads ‘Keep!!’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11424","title":"The Cosmic Lighthouse BBS","creator":"Astrid Keller","year":1991,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":77469,"restored":"2010-04-14","recatalogued":"2026-09-09","fidelity":"complete","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"Friends of Southstead History","fixity":{"algorithm":"SHA-256","value":"7ac3a3773ace717ff2ce6da9ab53c7d0bde2a309f8796c0f356e7a03bc995bfe","verified":"2026-09-10"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from North Mardale by its sysop, Astrid Keller, with message bases, a file library and 834 members.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. The label reads ‘Disk 1 of 2’. All files were recovered; 23 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11439","title":"Burning Arena","creator":"Coldford Springs Software","year":1979,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":3301590,"restored":"2010-04-17","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"6b170e8fe7fe25014521c54d3a3ed708e6be9e3f9e3a5a5722f024131222296f","verified":"2026-10-18"},"emulationProfile":"LZE-ATARI8-5","summary":"A management simulation for Atari 8-bit computers, published by Coldford Springs Software in 1979.","provenance":["Donated by the creator’s family in 2010. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11440","title":"Records of the East Redby Cycling Club, 1984–2001","creator":"East Redby Cycling Club","year":1984,"endYear":2001,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":14316301616,"restored":"2010-04-18","recatalogued":"2026-10-09","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"533c946ad9030a1efebcfbc2038736d945fef6874f80f672e0eb70b03941ad2a","verified":"2026-10-10"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the East Redby Cycling Club, kept on its own computer.","provenance":["Found during a house clearance in Port Hollywick and passed to Lazarus. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11442","title":"Port Oakridge Community Forum","creator":"Jana Herrera","year":2004,"endYear":2010,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":42277427829,"restored":"2010-04-18","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"5a6bc074c3e717802375e855f67754dffc4441058b4c7bd72df7348492b9576a","verified":"2026-09-18"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Port Oakridge, run by a volunteer administrator from 2004 until it closed in 2010.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11444","title":"Lens Waltz","creator":"Echo Design","year":1994,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":341846,"restored":"2010-04-19","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"f0deb8c5ce368c10fbf39ac1f69263e08f26806dd103c9513e7891f429499de6","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Echo Design, first shown at the Pineharrow Gathering in 1994.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Version that works’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11445","title":"Records of the Greenport Bay Allotment Society, 1998–2000","creator":"Greenport Bay Allotment Society","year":1998,"endYear":2000,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":30797540796,"restored":"2010-04-19","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Larkmont Springs Community Archive","fixity":{"algorithm":"SHA-256","value":"5a929e5de66c9cb134de543720bee11ebfbfffa5e76249dcde399dc410140749","verified":"2026-10-15"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Greenport Bay Allotment Society, recovered when its office was cleared.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11447","title":"North Bellmere Community Radio: station archive, 1991–1998","creator":"North Bellmere Community Radio","year":1991,"endYear":1998,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":1650476200,"restored":"2010-04-19","recatalogued":"2026-08-21","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"c1fb652e03ecd05350865cd16e23b6b0a14fe48dccbfb356d55ee7f00b969a66","verified":"2026-10-28"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. About 60 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-11449","title":"Frontier of Kestrel Island","creator":"Fathom Software","year":1987,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":10933,"restored":"2010-04-20","recatalogued":"2026-09-27","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"d3dcd594ccf42defb7f7107ed07c594c7b9a7b758efb7958c72d9c90f21bec9a","verified":"2026-10-25"},"emulationProfile":"LZE-MSX-4","summary":"A space trading game for MSX computers, released by Fathom Software in 1987 and never reissued.","provenance":["Deposited by Lowland Software Preservation Group. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11456","title":"Moraine cash register controller, model KN-830","creator":"Moraine Electronics","year":1980,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1275942,"restored":"2010-04-22","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"5a224fb569c746af503e4fa28e558d5b023dfffa485d1a480ab92cec7644bfdd","verified":"2026-09-27"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a cash register, read from the machine’s chips before it was scrapped.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11458","title":"Stormy Heist","creator":"Sable Computing","year":2008,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":438597241,"restored":"2010-04-22","recatalogued":"2026-08-23","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"93d413f9130af68f0015633ac8117f27eae62b7aa8a505c5927283071a3ddec2","verified":"2026-09-09"},"emulationProfile":"LZE-FLASH-5","summary":"A text adventure for Flash, released by Sable Computing in 2008 and never reissued.","provenance":["Deposited by Longhaven Bay Demoscene Archive, which had held it unread for years. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11462","title":"Siege of the Ninth Sea","creator":"Marlin Software","year":1999,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":10184719,"restored":"2010-04-23","recatalogued":"2026-10-06","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"6aeb7511e24c6d126ba39570274179af6753eec2392850c1f99016fbd56ccd88","verified":"2026-10-10"},"emulationProfile":"LZE-MACOS-8","summary":"A space trading game for the Macintosh, published by Marlin Software in 1999.","provenance":["Deposited by Stonestead College Library, which had held it unread for years. The label reads ‘Thesis data’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11466","title":"PebbleBasic","creator":"Mehta & Marino","year":1991,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":3102711,"restored":"2010-04-24","recatalogued":"2026-09-08","fidelity":"partial","rights":"licensed","collection":"Home Computing","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"c8f6b4faa67a93448726e945f0e6c5875d1fe5f2625c16c5a695757e83972ac0","verified":"2026-09-09"},"emulationProfile":"LZE-AMIGA-7","summary":"A programming language for the Amiga, written by Mehta & Marino for schools.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11469","title":"The Yilmaz family archive","creator":"The Yilmaz family","year":1995,"endYear":2002,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":480212938097,"restored":"2010-04-25","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"01944959d73aa87ecad41ac108cc3aa09e3833254fb9029f453f268f2ea78f38","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Yilmaz family, gathered over 8 years.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11470","title":"Velvet Patrol","creator":"Karimi Interactive","year":1993,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":4638,"restored":"2010-04-25","recatalogued":"2026-09-29","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"0704fbc7434dd65b4cae9a60ab9a1244f510ee0685629d58684f33d1b6cef726","verified":"2026-10-20"},"emulationProfile":"LZE-ZXS-6","summary":"A maze game for the ZX Spectrum, released by Karimi Interactive in 1993 and never reissued.","provenance":["Deposited by Westbrook Bay Demoscene Archive, which had held it unread for years. The label reads ‘Don’t lend’. All files were recovered; 30 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11478","title":"Heist of the Seven Towers","creator":"Elif Rostami","year":2007,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":304172331,"restored":"2010-04-27","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"e07ad2b8defa1b79c84047e6633da9af4a3e428810b444df23ef743897b29642","verified":"2026-09-24"},"emulationProfile":"LZE-FLASH-5","summary":"A homemade wargame for Flash, written by Elif Rostami in 2007.","provenance":["Deposited by East Whiteport Central Library. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11483","title":"Email of Kavya Castellanos, 2008–2010","creator":"Kavya Castellanos","year":2008,"endYear":2010,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":38107833140,"restored":"2010-04-28","recatalogued":"2026-09-17","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"2a1b6901b0651ec07bf27456e697ae272dcf00d86f6413b7ab315fbf05256903","verified":"2026-10-20"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"36 thousand messages sent and received by a ferry captain in Linbridge.","provenance":["Deposited by East Birchcombe Library and Archives, which had held it unread for years. Some embedded media from third-party sites had already gone when the capture was made. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11490","title":"Popescu Bakery: files, 1997–2004","creator":"Popescu Bakery","year":1997,"endYear":2004,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":44227,"restored":"2010-04-30","recatalogued":"2026-10-15","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"0f2873c318fa77853c59a8d7e5352deea0ae4d8fbeded3efe5db73393b023750","verified":"2026-10-15"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in Wolfharrow.","provenance":["Rescued from a skip outside a former office in Eastport Falls. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11498","title":"Riverford Community Radio: station archive, 2006–2010","creator":"Riverford Community Radio","year":2006,"endYear":2010,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":2804588615,"restored":"2010-05-02","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"e765f5aea793cfc06b72afe3dfb127035a2fc55220f435ea9ae80a788db0f9f7","verified":"2026-10-30"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Rescued from a skip outside a former office in Port Kingsbury. The label reads ‘Photos’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11500","title":"Chidi Banerjee: music modules","creator":"Chidi Banerjee","year":2000,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":4454130,"restored":"2010-05-02","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"bbe5e48ef291c79484e404793e1b37607294edb2743da68ea79f2effafe4b22b","verified":"2026-10-22"},"emulationProfile":"LZE-MACOS-8","summary":"85 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Deposited by Inland Sound Archive, from its own collections. Mould on two disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11513","title":"PylonNet","creator":"Pylon Online Services","year":1998,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":3833666264,"restored":"2010-05-05","recatalogued":"2026-10-04","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"North Redcrest Historical Society","fixity":{"algorithm":"SHA-256","value":"6b966f56bd25b417a7ba30acf01c4ed2bceea9baf9d88c6a5eb8a9c4f2a45106","verified":"2026-10-18"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 218 thousand members at its peak. It closed in 2008 with thirty days’ notice.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. About 63 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-11515","title":"Times Table Garden","creator":"Onyx Learning","year":1993,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":199354,"restored":"2010-05-06","recatalogued":"2026-09-01","fidelity":"partial","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"dcfade0f1df7afb3011d0e1f11ba21c6b130173f0b54dd21b11692f494dfa73c","verified":"2026-10-14"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 6 to 9, published by Onyx Learning in 1993.","provenance":["Found in a school storeroom when the building was cleared. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11521","title":"Thunder Outpost","creator":"Willowridge Software","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":23340,"restored":"2010-05-07","recatalogued":"2026-08-23","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"78fce7accf2e1f6eb7fdbd422520b88cce49015f6f5167bc96495473006aeae9","verified":"2026-09-21"},"emulationProfile":"LZE-C64-9","summary":"An arcade conversion for the Commodore 64, published by Willowridge Software in 1991.","provenance":["Brought to a Lazarus rescue day by a former owner. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11540","title":"Email of Mei Abernathy, 2002–2008","creator":"Mei Abernathy","year":2002,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":20373161,"restored":"2010-05-12","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"sealed","sealedUntil":2068,"collection":"Digital Lives","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"4204666af2e55ac56bb7f7958890a52271c8fce5dcf0c341b5a7a93c7e778854","verified":"2026-10-17"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"89 thousand messages sent and received by a poet in Highwater Harbour.","provenance":["Deposited by Northwest Sound Archive, which had held it unread for years. The label, written in marker, reads ‘Thesis data’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11541","title":"Records of the Eastworth Bay Gazette, 1982–1993","creator":"Eastworth Bay Gazette","year":1982,"endYear":1993,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":4},"sizeBytes":121511550,"restored":"2010-05-12","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"4bb75a98ab8f906c59d6596082c26080ce4af045f78f20db4eaf9ebd8c6b0d10","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Eastworth Bay Gazette, kept on its own computer.","provenance":["Deposited by Fernholm Municipal Archives, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11543","title":"Plasma Garden","creator":"Raster Society","year":1986,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3145023,"restored":"2010-05-13","recatalogued":"2026-09-18","fidelity":"complete","rights":"released","collection":"The Demoscene","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"28e381d12c81e2bb75fe1a2112ae8d5add5794746a1c9f44ea464afc62a79249","verified":"2026-10-09"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Raster Society, first shown at North Heronworth Byte Fest in 1986.","provenance":["Donated with the machine it was used on. The label reads ‘Backup — final’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11544","title":"Harbour of Mars","creator":"Nimbussoft","year":1992,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":369485,"restored":"2010-05-13","recatalogued":"2026-09-09","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"f48a9c4d8f88baba9309839db3607b5b393254d0d4a8978f90fd53291eb10cce","verified":"2026-10-19"},"emulationProfile":"LZE-CPC-5","summary":"A wargame for the Amstrad CPC, released by Nimbussoft in 1992 and never reissued.","provenance":["Rescued from a skip outside a former office in Granby Harbour. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11550","title":"Air quality monitoring, East Longton, 1989–1992","creator":"East Longton Environmental Health Department","year":1989,"endYear":1992,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":448709047,"restored":"2010-05-14","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"85b2e01d3579765534c65ecaf54706ab3bbb6fae2cf3b7ac7cf6e322ca85b285","verified":"2026-10-07"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 16 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Rescued from a skip outside a former office in Ironfield. The label reads ‘Recipes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11562","title":"Sine Season","creator":"Static Labs","year":1983,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":134038838,"restored":"2010-05-17","recatalogued":"2026-10-04","fidelity":"complete","rights":"released","collection":"The Demoscene","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"880d9c0029f57dbf02d4453b0534160d866d16244657a8e7190917bcbcbd0f74","verified":"2026-10-15"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Static Labs, first shown at the Granmore Springs Gathering in 1983.","provenance":["Found in a school storeroom when the building was cleared. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All files were recovered; 14 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11563","title":"LatticeSnap","creator":"Lattice Media","year":1994,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":117430682024,"restored":"2010-05-18","recatalogued":"2026-08-28","fidelity":"reconstructed","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"ca59cc1b0f850c69e9e93b6afc28ef08212256526847e325fc44d9cf6723bff7","verified":"2026-10-06"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 46 million photographs were due to be deleted when it closed in 2006.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-11565","title":"Harbour of Kestrel Island","creator":"Lode Games","year":2009,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":10085899634,"restored":"2010-05-18","recatalogued":"2026-08-23","fidelity":"fragmentary","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"00a2dd066d7859b9022e59e2cb4661453b50f2d8810979d9e06e6da483ad2241","verified":"2026-09-09"},"emulationProfile":"LZE-PHONE-1","summary":"A platform game for smartphones, released by Lode Games in 2009 and never reissued.","provenance":["Deposited by Museum of Northshore Industry. The controller had failed, so the memory chip was removed and read directly. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-11566","title":"Records of the Port Larkstead Botanical Garden, 1996–1999","creator":"Port Larkstead Botanical Garden","year":1996,"endYear":1999,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":670850,"restored":"2010-05-18","recatalogued":"2026-10-16","fidelity":"partial","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"674dee898aec2c3055685c399e776e00e57ad1f693f2abdb0c471ce6ecc5240e","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Port Larkstead Botanical Garden: minutes, newsletters, budgets and letters.","provenance":["Donated with the machine it was used on. The label reads ‘Letters’. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-11574","title":"Digital papers of Santiago Han","creator":"Santiago Han","year":2009,"endYear":2010,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":78180588820,"restored":"2010-05-20","recatalogued":"2026-09-22","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Wellsworth Falls Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"56faf22ab06b74d1e38d784062002524349d42109919d481a22fdba5bbb02790","verified":"2026-10-13"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a surveyor from Port Ashholm.","provenance":["Deposited by the estate, with written instructions on access. The card had sat unpowered for years; it was read at low voltage, several times. All files were recovered; 41 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11576","title":"Quiet Patrol","creator":"Verity Software","year":1990,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2404042,"restored":"2010-05-21","recatalogued":"2026-10-15","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"f03e555cad83facf06c1a8a7203e368053cb5d7817d373ec7763b9574573f644","verified":"2026-10-19"},"emulationProfile":"LZE-AMIGA-7","summary":"An arcade conversion for the Amiga, released by Verity Software in 1990 and never reissued.","provenance":["Deposited by Southeast Arcade Preservation Society, which had held it unread for years. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11585","title":"Cedarmore oral history project","creator":"Cedarmore Historical Society","year":1985,"endYear":1997,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":276137579,"restored":"2010-05-23","recatalogued":"2026-09-10","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"9f905e1a4e9499539f31ea2e71e9210aad2c26846f6dfb2469e75eb1636bad10","verified":"2026-10-12"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 159 older residents of Cedarmore about their working lives.","provenance":["Brought to a Lazarus rescue day by a former owner. All files were recovered; 35 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11586","title":"Endless Tower","creator":"Corvid Software","year":2009,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":181703362915,"restored":"2010-05-23","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"607e2ec695471cc4f66029bae8b36ec5db13986757d07abf55442323381d14e0","verified":"2026-10-26"},"emulationProfile":"LZE-PHONE-1","summary":"A flight simulator for smartphones, published by Corvid Software in 2009.","provenance":["Deposited by Rushhaven Computer Heritage Centre. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11589","title":"Midnight Siege Plus","creator":"Arjun MacLeod","year":1986,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":66363,"restored":"2010-05-24","recatalogued":"2026-09-22","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"a20a8ff298115501e4ec5b46dbe449cc69dd96cfa1fb54c30b33cafa63d48397","verified":"2026-10-25"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade role-playing game for the ZX Spectrum, written by Arjun MacLeod in 1986.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. About 82 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-11593","title":"Lake ice records, Eastern Shore, 1987–1995","creator":"Eastern Shore Lakes Survey","year":1987,"endYear":1995,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":1363450359,"restored":"2010-05-25","recatalogued":"2026-08-29","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"fd103cf4dbd9bbb2520ab8c42a9241bd5e840842da5f40e6216b5932da7bff05","verified":"2026-09-18"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 83 lakes, recorded by volunteers and later entered by hand.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 56 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11597","title":"Turbo Dungeon","creator":"Kestrel Software","year":1986,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":718869,"restored":"2010-05-26","recatalogued":"2026-08-28","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5d858a407ee2bac7b5083d51afbafffc0938622999986a24b57debcc4477a484","verified":"2026-09-25"},"emulationProfile":"LZE-APPLE2-6","summary":"A puzzle game for the Apple II, published by Kestrel Software in 1986.","provenance":["Donated by the creator in 2009. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11599","title":"Tiny Pursuit","creator":"Osei & Lund","year":2008,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":17329384013,"restored":"2010-05-26","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"131e849fa5d711d27a507245f963ebb46670f7cb45703169d34aadc95a4bb6ea","verified":"2026-10-08"},"emulationProfile":"LZE-PHONE-1","summary":"A maze game for smartphones, released by Osei & Lund in 2008 and never reissued.","provenance":["Donated by the creator in 2010. The controller had failed, so the memory chip was removed and read directly. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11600","title":"Hollow Comet","creator":"Whimbrelsoft","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":172031,"restored":"2010-05-27","recatalogued":"2026-10-29","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"34c61665c7af1347e3a3e8cfb580bfb95a5f9f5e5dbd7c2b8173b0226ee11fc7","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A puzzle game for the ZX Spectrum, published by Whimbrelsoft in 1987.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Taxes’. All files were recovered; 16 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11601","title":"Seismograms, Ironhurst Falls Observatory, 2009–2010","creator":"Ironhurst Falls Observatory","year":2009,"endYear":2010,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":97255664997,"restored":"2010-05-27","recatalogued":"2026-09-26","fidelity":"reconstructed","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"c79d2cb7f23fd5079703090cce5e18663b9790aadd8a9a0b113454d927a2ad31","verified":"2026-10-01"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 21 thousand earthquakes, most of them too faint to feel.","provenance":["Found during a house clearance in Aldermont Harbour and passed to Lazarus. The service’s own export format was undocumented and was worked out from the data. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-11605","title":"Silent Gambit","creator":"Brennan & Kask","year":2008,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":3305711164,"restored":"2010-05-28","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"53b6e40a146e157fb44994e7c3a63760edd945e551b1dc3246cfa49f9518d308","verified":"2026-09-05"},"emulationProfile":"LZE-JME-3","summary":"A maze game for feature phones, published by Brennan & Kask in 2008.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The controller had failed, so the memory chip was removed and read directly. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11607","title":"Midnight Derby 2","creator":"Ashholt Software","year":1992,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":2561256,"restored":"2010-05-28","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fbe7b4ebe4c4d2d73b07d29bbc655ab4edd05f41002cb24c30060983f36afa9f","verified":"2026-10-08"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade wargame by Ashholt Software, 1992, read from the board’s ROMs.","provenance":["Donated by the creator’s family in 2010. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11614","title":"Times Table Detective","creator":"Moorholm Educational Software","year":1999,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":15753363940,"restored":"2010-05-30","recatalogued":"2026-10-24","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"3e733488185d4f6ba8cd50429886181f4dda6b861a8beb0720cfad08dd72e840","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"A times table program for secondary pupils, made for classroom use on the Macintosh.","provenance":["Deposited by University of North Redcombe, Special Collections, from its own collections. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11618","title":"GraniteTerm","creator":"Saltgate Harbour Software","year":1997,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":42531079750,"restored":"2010-05-31","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"96180fef1c5f666219384966f50893d9bf3ed576afd7d4ffd7ace7e0b9475baf","verified":"2026-09-30"},"emulationProfile":"LZE-MACOS-8","summary":"A terminal program for the Macintosh, sold to universities by Saltgate Harbour Software.","provenance":["Donated with the machine it was used on. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11623","title":"Onyx Commander 2.4","creator":"Saltgate Harbour Software","year":2000,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":191737665,"restored":"2010-06-01","recatalogued":"2026-09-06","fidelity":"partial","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"964503686a6ef252ffd69faf580b9b5de9a82bcfe54871f5487a8e74d1d494e0","verified":"2026-10-08"},"emulationProfile":"LZE-WIN9X-9","summary":"A file manager for Windows 95 and 98, published by Saltgate Harbour Software in 2000.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Don’t lend’. About 89 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-11625","title":"Emerald Kingdom","creator":"Laurent Interactive","year":1996,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":178496226751,"restored":"2010-06-02","recatalogued":"2026-09-25","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"cd6c8831d47a49a87d1baa7a70f4100bb61bacbf8d44dcd04b0dc4b61dbd19a2","verified":"2026-10-15"},"emulationProfile":"LZE-WIN9X-9","summary":"A flight simulator for Windows 95 and 98, released by Laurent Interactive in 1996 and never reissued.","provenance":["Rescued from a skip outside a former office in Port Kingsworth. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-11632","title":"Records of the Fernholm Fire Brigade, 1973–1989","creator":"Fernholm Fire Brigade","year":1973,"endYear":1989,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":3},"sizeBytes":1115048,"restored":"2010-06-03","recatalogued":"2026-09-20","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"a70b006ca6bac6e3d24c6cc6e9a92202f06242cd77d982de60ceeb3ee4ef8636","verified":"2026-10-02"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Fernholm Fire Brigade: minutes, newsletters, budgets and letters.","provenance":["Deposited by Bellbury Polytechnic Library in 2010. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11633","title":"Northwind cash register controller, model PL-580","creator":"Northwind Instruments","year":1993,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":1136097345,"restored":"2010-06-04","recatalogued":"2026-08-25","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"d2e54e7e845565ba057c5ce4d46adc82ee8f880da476f6837ce1ca78422d1a46","verified":"2026-10-12"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a cash register, read from the machine’s chips before it was scrapped.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The card had sat unpowered for years; it was read at low voltage, several times. All files were recovered; 43 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11642","title":"Secret Legacy II","creator":"Estuary Computing","year":1983,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":21595,"restored":"2010-06-06","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"597593aa45c5d7e09923dfabcf1d1977da6fb22e46e4e579df66bebb36a15963","verified":"2026-09-14"},"emulationProfile":"LZE-ZXS-6","summary":"A graphic adventure for the ZX Spectrum, released by Estuary Computing in 1983 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11648","title":"Twilight Circuit Plus","creator":"Strata Games","year":1994,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2918545,"restored":"2010-06-07","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d24fa56765120211f8ab6094bcc69be0bb3c51816a6ceeaae66d794e43cd628c","verified":"2026-10-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A maze game for the Amiga, released by Strata Games in 1994 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Master’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11651","title":"Weather Trek","creator":"Dimitrov Educational","year":1981,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2730101,"restored":"2010-06-08","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"eeacf8a8d31763c19c0637c9f2e6b7e9eed9d14742c910264d526b748aab26e8","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Dimitrov Educational for adult learners.","provenance":["Deposited by Westholm Polytechnic Library in 2009. Mould on two disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11656","title":"Planet Garden","creator":"Fernport Springs Educational Software","year":1992,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":21540905067,"restored":"2010-06-09","recatalogued":"2026-10-17","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"37a12915d99cc8c74eb0499d3d83668a6bca96c56588fc7b8905888e253ae21b","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"A planet program for ages 7 to 11, made for classroom use on Windows 3.x.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11658","title":"Rainforest Workshop 4","creator":"Pinewold Educational Software","year":1989,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":12827,"restored":"2010-06-10","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"open-license","collection":"Classroom Software","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"8f046116bb0bb0575bb5f50e3ce6ecbafe9474af9300d3f227f06153bdb84420","verified":"2026-09-29"},"emulationProfile":"LZE-ZXS-6","summary":"Educational software for secondary pupils, published by Pinewold Educational Software in 1989.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Letters’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11664","title":"Rotozoom Waltz","creator":"Static Society","year":1991,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2081144,"restored":"2010-06-11","recatalogued":"2026-09-01","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"143d1e82a54c0caa367b59f1f4497f22e4ae0d4b1db887970edf78156cfb5dca","verified":"2026-10-19"},"emulationProfile":"LZE-AMIGA-7","summary":"A 4-kilobyte intro for the Amiga by Static Society, released at the Fairgate Gathering in 1991.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11668","title":"Little Quest","creator":"Moraine Games","year":1992,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":298101,"restored":"2010-06-12","recatalogued":"2026-10-15","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"e67035af21f690084a6a9b010a5b48d42d7c7ba43d65f7b2bbea1bd81a14d7f7","verified":"2026-10-20"},"emulationProfile":"LZE-ATARI8-5","summary":"A maze game for Atari 8-bit computers, published by Moraine Games in 1992.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 52 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11671","title":"Thunder Legacy","creator":"Juniper Computing","year":1996,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2144085,"restored":"2010-06-13","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"55913d1320b47000561087d2073993f42569cc45b8d77d7f6639801a3557d3c8","verified":"2026-09-16"},"emulationProfile":"LZE-DOS-12","summary":"A strategy game for MS-DOS, released by Juniper Computing in 1996 and never reissued.","provenance":["Deposited by Ironfield Design Museum, which had held it unread for years. Seven disks; six read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11678","title":"Kelp Fix 1.7","creator":"MacLeod & Rahman","year":1990,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":393218,"restored":"2010-06-15","recatalogued":"2026-09-15","fidelity":"complete","rights":"open-license","collection":"The Desktop","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"1e2af6b4bb90f78073771fa84e2576982256f119f6ecd6a33ff51c019ed73774","verified":"2026-10-16"},"emulationProfile":"LZE-OS2-3","summary":"A disk utility for OS/2, published by MacLeod & Rahman in 1990.","provenance":["Found during a house clearance in Kingsville Falls and passed to Lazarus. The label reads ‘Letters’. All files were recovered; 12 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11683","title":"Super Kingdom","creator":"Alderstead Springs Software","year":1996,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":1156946447,"restored":"2010-06-16","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"fc7bf57cc375469f420345052f1e7a712ea6ec8de312f0045b418c3451688b91","verified":"2026-10-05"},"emulationProfile":"LZE-MACOS-8","summary":"A pinball simulation for the Macintosh, published by Alderstead Springs Software in 1996.","provenance":["Transferred from the backlog of unread media at a partner archive. The label, written in marker, reads ‘Keep!!’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11684","title":"ArdentShop","creator":"Yusuf Berg","year":1999,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":100093041124,"restored":"2010-06-16","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"e51a3d88d37ada3251fb14cdf6d82445373ca2dff773307f45a5785432d1c353","verified":"2026-10-13"},"emulationProfile":"LZE-WINNT-7","summary":"A point-of-sale system for Windows, written by Yusuf Berg for cafés.","provenance":["Donated by the creator in 2010. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11690","title":"Records of the Fernmont Falls School Board, 1996–2004","creator":"Fernmont Falls School Board","year":1996,"endYear":2004,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":125756,"restored":"2010-06-17","recatalogued":"2026-08-25","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"e29abd1637df4a8810dc78c829f28264bce28ce1b7db9961e9461be775e8ff40","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Fernmont Falls School Board, kept on its own computer.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11691","title":"Hidden Moonbase","creator":"Pike Interactive","year":1985,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":436725,"restored":"2010-06-18","recatalogued":"2026-08-26","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"aa8d35ff16e3adec3f3aca85728b60096c50c9691f34860c335350f4e4eaa488","verified":"2026-10-22"},"emulationProfile":"LZE-ATARIST-6","summary":"A racing game for the Atari ST, published by Pike Interactive in 1985.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11693","title":"Email of Bram Okafor, 2002–2004","creator":"Bram Okafor","year":2002,"endYear":2004,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":4908166,"restored":"2010-06-18","recatalogued":"2026-09-18","fidelity":"complete","rights":"sealed","sealedUntil":2032,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"cc2a8b2adca3609e3c3377c0b14ffa042c0dcc17b9ea5ebdcebea9a5d01e2813","verified":"2026-09-18"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"134 thousand messages sent and received by a veterinarian in Westbrook Bay.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11703","title":"Correspondence of Bronwen Varga, 1997–2008","creator":"Bronwen Varga","year":1997,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":50685487,"restored":"2010-06-21","recatalogued":"2026-08-25","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"62f759ed677261bd60f47b2ce820c1a38c98b2ea7e9a2d2416a070639fc44069","verified":"2026-10-16"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"41 thousand messages sent and received by a city councillor in Port Bramhaven.","provenance":["Deposited by the creator in 2008. The label, written in marker, reads ‘Version that works’. All files were recovered; 18 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11704","title":"Endless Run","creator":"Adeyemi Interactive","year":1999,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":524862182,"restored":"2010-06-21","recatalogued":"2026-09-01","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fb3304c8fb93ed60ba89f0a7e95c8b723fb34803a112ea40e6484f917f448cc3","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A text adventure for Windows 95 and 98, released by Adeyemi Interactive in 1999 and never reissued.","provenance":["Donated by the creator’s family in 2009. The label, written in marker, reads ‘Ask before using’. All files were recovered; 36 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11709","title":"Emerald Garden Gold","creator":"Ibis Computing","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":23173,"restored":"2010-06-22","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"f21004e2d4f1efc4fb721f7a7ce050548d0e4d39f0ea90bd448dd0e13384deab","verified":"2026-10-08"},"emulationProfile":"LZE-C64-9","summary":"A shoot-’em-up for the Commodore 64, released by Ibis Computing in 1994 and never reissued.","provenance":["Rescued from a skip outside a former office in Port Larkstead. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11711","title":"Nimbus Typist 3.0","creator":"Brennan Interactive","year":1981,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":4},"sizeBytes":292404,"restored":"2010-06-23","recatalogued":"2026-10-14","fidelity":"partial","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"babfce892b60314a6b66582f9c9d32a6ae5ffba1d8ce5810d6bced3f51ee5701","verified":"2026-10-16"},"emulationProfile":"LZE-CPM-4","summary":"A typing tutor for CP/M, sold to office workers by Brennan Interactive.","provenance":["Rescued from a skip outside a former office in Eastworth Bay. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11712","title":"Molten Arena","creator":"Seo-yeon Kaur","year":1988,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1053815,"restored":"2010-06-23","recatalogued":"2026-10-05","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e567b8b3d76f2908c3e6e5888cb76b80dbfcc796c17ba9f664a1f81e8d181d88","verified":"2026-10-05"},"emulationProfile":"LZE-AMIGA-7","summary":"A homemade arcade conversion for the Amiga, written by Seo-yeon Kaur in 1988.","provenance":["Rescued from a skip outside a former office in Bramholt. Mould on two disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11721","title":"Volcano Tutor","creator":"Granite Learning","year":1984,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":115205,"restored":"2010-06-25","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"ee214f1eeb5143398c656462991593b4c7896ebb8281d039e9c3d37432780ad9","verified":"2026-10-05"},"emulationProfile":"LZE-BBC-5","summary":"A volcano program for ages 8 to 12, made for classroom use on the BBC Micro.","provenance":["Deposited by Westholm Municipal Archives, from its own collections. The label reads ‘Source — final final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11727","title":"The Morgan family archive","creator":"The Morgan family","year":2002,"endYear":2005,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":814774036592,"restored":"2010-06-27","recatalogued":"2026-10-06","fidelity":"partial","rights":"sealed","sealedUntil":2063,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"30fd116b56ea4651f6fd7c136a204267dd58dd58c097beeca59d1634c4a27c40","verified":"2026-10-28"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Morgan family, gathered over 4 years.","provenance":["Deposited by the estate, with written instructions on access. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11732","title":"Thunder Monolith","creator":"Egretsoft","year":1986,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":19319,"restored":"2010-06-28","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5a7320934caeba6e78cacdb6d111a5be69cec65a974a4a82ad2dfce98d79cb12","verified":"2026-09-25"},"emulationProfile":"LZE-CPC-5","summary":"A role-playing game for the Amstrad CPC, published by Egretsoft in 1986.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11733","title":"Correspondence of Tobias Bakker, 1998–2000","creator":"Tobias Bakker","year":1998,"endYear":2000,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":17741792322,"restored":"2010-06-28","recatalogued":"2026-09-10","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Aldermore Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"efaf42ef64f67fc94c0c321b7178498d6c3ed2374c2faa27a877f85cc3d247c4","verified":"2026-09-22"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"60 thousand messages sent and received by a novelist in Stonemore Springs.","provenance":["Deposited by the estate, with written instructions on access. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11735","title":"Traffic counts, Riverstead, 1978–1995","creator":"Riverstead Highways Department","year":1978,"endYear":1995,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":5},"sizeBytes":528329406,"restored":"2010-06-28","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"University of Marhaven Falls, Special Collections","fixity":{"algorithm":"SHA-256","value":"ac1dc375a67aded9bb36b4a2ff781174e70a2debf5f26630634f73c4fb9286ca","verified":"2026-10-17"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 140 sites across Riverstead.","provenance":["Transferred from the backlog of unread media at a partner archive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11736","title":"Relay Index 4.5","creator":"Mosaic Software","year":2007,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":20994810304,"restored":"2010-06-29","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"59857800407b6eec9e3620bd6c5ccc0a4329c28b66d88d8475aac82706eab250","verified":"2026-10-21"},"emulationProfile":"LZE-JME-3","summary":"A database for feature phones, sold to small businesses by Mosaic Software.","provenance":["Rescued from a skip outside a former office in Port Kingsworth. Read with the owner’s consent and credentials. Nothing was bypassed. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11737","title":"Nova Word 4.2","creator":"Marridge Software","year":1977,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":5},"sizeBytes":3437565,"restored":"2010-06-29","recatalogued":"2026-09-28","fidelity":"partial","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"adb6f3909d936a0c9ad9fdbbb05e7df19f69e8e81cb06827dc137a0cae3f0628","verified":"2026-09-30"},"emulationProfile":"LZE-PDP11-3","summary":"A word processor for the PDP-11, sold to writers by Marridge Software.","provenance":["Donated with the machine it was used on. Mould on three disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11746","title":"Mines of Avalon","creator":"Takahashi & Gallagher","year":2005,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":4},"sizeBytes":11396351968,"restored":"2010-07-01","recatalogued":"2026-09-24","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"070f342c811c27caa9e049600e64687d6af271cc24eb2a8adc4c1393cbb326d2","verified":"2026-10-28"},"emulationProfile":"LZE-WINNT-7","summary":"A golf game for Windows, released by Takahashi & Gallagher in 2005 and never reissued.","provenance":["Rescued from a skip outside a former office in Coldwick. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11753","title":"The Sunken Lighthouse Fan Archive","creator":"Jun Gallagher","year":2008,"endYear":2010,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":2079050401,"restored":"2010-07-03","recatalogued":"2026-10-10","fidelity":"reconstructed","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"1a17bf8681cd787d07d14b0838e0bdf73822a2bc3cca24d506d4b905480238dd","verified":"2026-10-27"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured from the live site, then completed from users’ own saved copies. Pages, images and files were captured; interactive features were documented with screenshots. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-11756","title":"Records of the Willowridge Falls Model Railway Society, 2004–2010","creator":"Willowridge Falls Model Railway Society","year":2004,"endYear":2010,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":346061070,"restored":"2010-07-04","recatalogued":"2026-10-07","fidelity":"complete","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"586b7f4c18013f3084fddc6f8c462ec967089ecc546e5254e1d9c1087b571dca","verified":"2026-10-13"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Willowridge Falls Model Railway Society: minutes, newsletters, budgets and letters.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Old stuff’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11760","title":"Records of the Hartmore Springs Football Club, 1992–2003","creator":"Hartmore Springs Football Club","year":1992,"endYear":2003,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":31531541537,"restored":"2010-07-05","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"7e850c4b4dbafc4c630771112e9189f32a3ec62732bda44233693ccc1becb677","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Hartmore Springs Football Club: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator in 2009. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11761","title":"Velvet Mines","creator":"Delphine Jung","year":1992,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":237439,"restored":"2010-07-05","recatalogued":"2026-10-01","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"53537df8245a673bc122472fe4b906ec3a6270b63f795a2ace235a4ff725303b","verified":"2026-10-29"},"emulationProfile":"LZE-BBC-5","summary":"A flight simulator for the BBC Micro, written by Delphine Jung and sold by mail order.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. About 83 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-11762","title":"Rotozoom Memory","creator":"Echo Brigade","year":1989,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1692527,"restored":"2010-07-05","recatalogued":"2026-09-19","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"205f5de4940d8db01f5666a6dc95d18d92ec0f1a6f0b921f8f4d16c895670143","verified":"2026-10-12"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Echo Brigade, first shown at Bellgate Assembly Hall party in 1989.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11764","title":"Dungeon of the Deep","creator":"Tariq Virtanen","year":2004,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":65867925233,"restored":"2010-07-06","recatalogued":"2026-10-30","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0c09c7c4f37932d87f95129d363d605e916d6044f00c7201efaba267ad07e897","verified":"2026-10-30"},"emulationProfile":"LZE-WINNT-7","summary":"A sports game for Windows, written by Tariq Virtanen and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11776","title":"Electric Patrol","creator":"Wren Computing","year":1991,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":502243,"restored":"2010-07-08","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"8ee74ed43339ce52ace7a27d5cb8584880ebbe10d1aacd4256ccd8abcef20c0f","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A shoot-’em-up for the Amiga, published by Wren Computing in 1991.","provenance":["Donated by the creator in 2009. The label reads ‘For the archive’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11779","title":"Oracle of the Seven Towers","creator":"Abernathy & Watanabe","year":1990,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3313018,"restored":"2010-07-09","recatalogued":"2026-10-04","fidelity":"complete","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e19a9ff62b8e7ce1587fc8f166740884438d3f5524cf2b91bd93717c250c0fca","verified":"2026-10-20"},"emulationProfile":"LZE-AMIGA-7","summary":"A racing game for the Amiga, released by Abernathy & Watanabe in 1990 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on three disk surfaces was cleaned off before imaging. All files were recovered; 32 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11783","title":"Tide gauge records, Ironfield Harbour, 1990–1993","creator":"Ironfield Harbour Commission","year":1990,"endYear":1993,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":10},"sizeBytes":84100862,"restored":"2010-07-10","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"737a81185397786dbc1c8d26606a092079a091a22c019f6e38744ddc67b203c6","verified":"2026-10-05"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Ironfield Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11788","title":"The Folk Music Ring","creator":"Ines Kask","year":2009,"endYear":2010,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2596870341,"restored":"2010-07-11","recatalogued":"2026-10-26","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Eastern Shore Archives Service","fixity":{"algorithm":"SHA-256","value":"3c84432f9156bf58a64a12ddb68277702eaa9fb06c76ed95eef1fe0e07d1fe26","verified":"2026-10-30"},"migratedTo":"WARC, replayed in the reading room","summary":"A webring that linked 98 hobbyist sites about folk music, and the member sites that could still be recovered.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The service’s own export format was undocumented and was worked out from the data. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11798","title":"Correspondence of Soren Farah, 2008–2010","creator":"Soren Farah","year":2008,"endYear":2010,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":25835125855,"restored":"2010-07-14","recatalogued":"2026-10-25","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Rushbrook Heritage Trust","fixity":{"algorithm":"SHA-256","value":"01c4044d22bbf4c0f30d45f9636fb4d1a1515f037caa9af5cc882fc932410ef1","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"99 thousand messages sent and received by a luthier in Port Thornstead.","provenance":["Deposited by Rushbrook Heritage Trust, from its own collections. The card had sat unpowered for years; it was read at low voltage, several times. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11813","title":"Frozen Ascent","creator":"Greta Kim","year":1986,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":82741,"restored":"2010-07-17","recatalogued":"2026-08-23","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"a89024149d06f7c570763d93b4cee3c79b1de71ecd11cc60ee0f7a4c54aa52af","verified":"2026-09-28"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade strategy game by Greta Kim, 1986, read from the board’s ROMs.","provenance":["Donated with the machine it was used on. The chips were read several times in a programmer; one differing bit was resolved by majority. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-11816","title":"Cranecombe Television: continuity and idents, 1991–2005","creator":"Cranecombe Television","year":1991,"endYear":2005,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":115193499780,"restored":"2010-07-18","recatalogued":"2026-10-23","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"61aa7ae19aaf51b2940b52da4ef2625352b92208266f3fba1ef606c336233fdd","verified":"2026-10-23"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Donated by the creator’s family in 2009. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11818","title":"Quarry Copy","creator":"Javier Ortega","year":1981,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":178090,"restored":"2010-07-19","recatalogued":"2026-09-19","fidelity":"partial","rights":"orphan","collection":"Home Computing","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"2a6f918b0a65fd652e8b5a769500f738bb0cbbbb3edb553898241674f12cfefe","verified":"2026-09-19"},"emulationProfile":"LZE-TRS80-3","summary":"A disk utility for the TRS-80, sold to home users by Javier Ortega.","provenance":["Deposited by Oakcrest Harbour Museum of Computing in 2010. The label reads ‘Disk 1 of 2’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11826","title":"BasaltTill","creator":"Delacroix & Kato","year":1992,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":630082,"restored":"2010-07-21","recatalogued":"2026-10-26","fidelity":"complete","rights":"public-domain","collection":"Home Computing","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"90d6a25b067685f8db38338c0d853b1609c5defce0b86779b5c53b8a42d0acbd","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A point-of-sale system for the Commodore 64, written by Delacroix & Kato for cafés.","provenance":["Found during a house clearance in Crowford Springs and passed to Lazarus. The label reads ‘Taxes’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11829","title":"LatticeRegister 3.2","creator":"Tessel Software","year":1981,"kind":"Application software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":12479,"restored":"2010-07-21","recatalogued":"2026-08-21","fidelity":"complete","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"27384f3c44ba7a3a15553e4c23449eea07af1462d7d0b3e4e8d34db52c3a50b5","verified":"2026-09-29"},"emulationProfile":"LZE-APPLE2-6","summary":"A point-of-sale system for the Apple II, sold to market traders by Tessel Software.","provenance":["Donated by the creator in 2008. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 60 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11837","title":"Ember pipe organ controller, model HH-200","creator":"Ember Controls","year":1980,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":21491604347,"restored":"2010-07-23","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Inlet Corporate Archive","fixity":{"algorithm":"SHA-256","value":"80b37a38ee215d1a6fafc5f317ff090a72988cc12f84f53e30e2c6de6afc7039","verified":"2026-10-14"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pipe organ, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Inlet Corporate Archive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11840","title":"Takahashi Joinery: files, 1997–2008","creator":"Takahashi Joinery","year":1997,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":25526830,"restored":"2010-07-24","recatalogued":"2026-09-28","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"df99b1be73c56154771ce39c83ce42b3a62adced3f9828b9fd6d3793619686fa","verified":"2026-10-15"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a joinery workshop in Dunby Harbour.","provenance":["Donated by the creator in 2010. The label reads ‘Keep!!’. All files were recovered; 41 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11844","title":"Volcano Explorer","creator":"Vega Educational","year":2001,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":102589617753,"restored":"2010-07-25","recatalogued":"2026-09-15","fidelity":"complete","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"a43141ccffd42c210e427b5297e09dad192e18e9a1238f6ca9f3e3334b7ea8cf","verified":"2026-10-08"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for secondary pupils, published by Vega Educational in 2001.","provenance":["Found during a house clearance in Fairholt and passed to Lazarus. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11846","title":"Silent Voyage","creator":"Soren Pike","year":1985,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":133667,"restored":"2010-07-25","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ec939a73181ccc7fa65d8d0b5f58a61ce835ccc8061daadecd121c6be1f02c02","verified":"2026-09-30"},"emulationProfile":"LZE-BBC-5","summary":"A strategy game for the BBC Micro, written by Soren Pike and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11862","title":"The Cave Diving Ring","creator":"Rana Banerjee","year":2001,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":309685374,"restored":"2010-07-29","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"04c73ac804ab86b849d3dce934528c3153dbedc65dc04854ae65a13dbeb509d9","verified":"2026-10-01"},"emulationProfile":"LZE-WEB1-4","summary":"A webring that linked 184 hobbyist sites about cave diving, and the member sites that could still be recovered.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11865","title":"The Crimson Labyrinth","creator":"Maeve Choi","year":1985,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":65506,"restored":"2010-07-30","recatalogued":"2026-09-10","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fa0f3e61fd4d06f432397002664af6250f14d5f0ad953d28f17f3086d0a7c95f","verified":"2026-09-13"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade space trading game for the ZX Spectrum, written by Maeve Choi in 1985.","provenance":["Found in a school storeroom when the building was cleared. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11872","title":"Weather station logs, Wellsmere, 1975–1976","creator":"Wellsmere Meteorological Station","year":1975,"endYear":1976,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":84509939,"restored":"2010-08-01","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"b4b7ab53ec6bc7448233695c98d8fd21fea2a88c41be277395da6520b599e7e3","verified":"2026-10-12"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11878","title":"Voxel Tide","creator":"Phosphor Arts","year":1987,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":6322740,"restored":"2010-08-02","recatalogued":"2026-10-02","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"9bef38397dfbc01a08a564f684fabd60a1a9951a8619083f5eff3f2449d036f7","verified":"2026-10-25"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Phosphor Arts, first shown at the Wellsworth Falls Gathering in 1987.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11879","title":"VectorDesk","creator":"Nimbus Software","year":1996,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":390650590,"restored":"2010-08-03","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"516307cdaa395ce90e0242fcfeb30dd2821df6960cf54f7a9c09a86f8a974905","verified":"2026-10-20"},"emulationProfile":"LZE-MACOS-8","summary":"A desktop publishing program for the Macintosh, written by Nimbus Software for printers and typesetters.","provenance":["Rescued from a skip outside a former office in East Wrenbridge. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11887","title":"Ardent Base 4.0","creator":"Ibis Software","year":1982,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":4855695,"restored":"2010-08-04","recatalogued":"2026-09-26","fidelity":"partial","rights":"licensed","collection":"Home Computing","partnerArchive":"Upper Valley Record Office","fixity":{"algorithm":"SHA-256","value":"c099c21844da7320eee2836bcbae9951f52ef65f4624e5128b7f72338dead40d","verified":"2026-10-27"},"emulationProfile":"LZE-CPM-4","summary":"A database for CP/M, written by Ibis Software for charities.","provenance":["Found during a house clearance in Aldermont Harbour and passed to Lazarus. The label reads ‘Keep!!’. About 88 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-11897","title":"Spanish Workshop","creator":"Linbridge Educational Software","year":1988,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":173033,"restored":"2010-08-07","recatalogued":"2026-09-10","fidelity":"fragmentary","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"9bbd85c50963526145e4d5d009b2a3fe01f15aea5a1e8800abc5ad1fe06dce70","verified":"2026-10-05"},"emulationProfile":"LZE-DOS-12","summary":"A spanish program for ages 6 to 9, made for classroom use on MS-DOS.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Disk 1 of 2’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-11900","title":"Iron Orbit","creator":"Novak Interactive","year":1982,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":44607563,"restored":"2010-08-08","recatalogued":"2026-10-07","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"1a8f2f5efcfa11f290e591108e33bcac1e45b32161556dead27fe1cb6aa807bf","verified":"2026-10-15"},"emulationProfile":"LZE-CART-7","summary":"A graphic adventure for a cartridge console, published by Novak Interactive in 1982.","provenance":["Deposited by Amberville Historical Society, from its own collections. Contacts were cleaned before reading. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11915","title":"Raid of the Ninth Sea","creator":"Karst Software","year":1990,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3330292,"restored":"2010-08-11","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"dfdc5b929239107582c49833d0593d0a13d206127d57b286569e1f4d701dd1a8","verified":"2026-10-04"},"emulationProfile":"LZE-WIN3-6","summary":"A wargame for Windows 3.x, released by Karst Software in 1990 and never reissued.","provenance":["Rescued from a skip outside a former office in Sunfield Falls. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11925","title":"Records of the Hartmore Springs Food Bank, 1996–2001","creator":"Hartmore Springs Food Bank","year":1996,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":374040482,"restored":"2010-08-14","recatalogued":"2026-09-17","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"4f2b6e8bb20a8f3af68ba1becbe052a5a945826e5b7a1290ffd18759d3d46249","verified":"2026-09-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Hartmore Springs Food Bank, recovered when its office was cleared.","provenance":["Transferred from the backlog of unread media at a partner archive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11931","title":"Tower of Mars","creator":"Murray Interactive","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":411216,"restored":"2010-08-15","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bc5688f625f9f7a073f6e630fe2281c500368a33cc3e7293eabaa06fd9744900","verified":"2026-09-10"},"emulationProfile":"LZE-ZXS-6","summary":"A maze game for the ZX Spectrum, published by Murray Interactive in 1989.","provenance":["Transferred from the backlog of unread media at a partner archive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-11939","title":"GraniteSnap","creator":"Granite Media","year":2002,"endYear":2007,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":8118669540,"restored":"2010-08-17","recatalogued":"2026-10-05","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Northwest Archives Service","fixity":{"algorithm":"SHA-256","value":"5a560f17ca1d15c6568eb27dcd10e8e01700875ca9be6eed82682ceccb558361","verified":"2026-10-08"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 9 million photographs were due to be deleted when it closed in 2007.","provenance":["Captured from the live site, then completed from users’ own saved copies. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11951","title":"The Park family archive","creator":"The Park family","year":2009,"endYear":2010,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":2979421792,"restored":"2010-08-20","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"sealed","sealedUntil":2071,"collection":"Digital Lives","partnerArchive":"Salthaven Community Archive","fixity":{"algorithm":"SHA-256","value":"13b2b193c0c4ea3c2eda97b54f5a75d8fa3c3d807b39b8280c44b6b490d2a9e2","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Park family, gathered over 2 years.","provenance":["Deposited by the family after the creator’s death. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-11953","title":"Kingdom of the Frozen Star","creator":"Keystone Computing","year":2003,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":739229876,"restored":"2010-08-21","recatalogued":"2026-08-28","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6739a0da57a2a40f762dc6e4dc502ed416824bc5be6d791330212406a003968a","verified":"2026-08-28"},"emulationProfile":"LZE-WIN9X-9","summary":"A text adventure for Windows 95 and 98, published by Keystone Computing in 2003.","provenance":["Donated by the creator’s family in 2008. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11955","title":"Email of Bronwen Silva, 2000–2008","creator":"Bronwen Silva","year":2000,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":2805779636,"restored":"2010-08-21","recatalogued":"2026-10-23","fidelity":"complete","rights":"sealed","sealedUntil":2033,"collection":"Digital Lives","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"d9d98115b730ccf75bfabc0d2f00ddfdf43c8b638751fa69c2027c17a8527e21","verified":"2026-10-24"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"50 thousand messages sent and received by a photographer in Port Saltwater.","provenance":["Deposited by the creator in 2009. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-11959","title":"Crimson Caverns","creator":"Elif Oliveira","year":1988,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":8010399,"restored":"2010-08-22","recatalogued":"2026-09-01","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7c8aed3f88118eb9d5af8a8e3c75254b0c14a72767c224aa3d15fc7b44b0eee1","verified":"2026-10-30"},"emulationProfile":"LZE-MSX-4","summary":"A strategy game for MSX computers, written by Elif Oliveira and sold by mail order.","provenance":["Donated with the machine it was used on. Contacts were cleaned before reading. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11961","title":"French Castle 2","creator":"Karst Learning","year":1990,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":148666,"restored":"2010-08-22","recatalogued":"2026-08-23","fidelity":"partial","rights":"licensed","collection":"Classroom Software","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"e28a7d1b28032279568839213d146501442514246e1dc0428a7ca9d2485bfe78","verified":"2026-09-12"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for ages 7 to 11, published by Karst Learning in 1990.","provenance":["Donated by the creator’s family in 2010. The label reads ‘Version that works’. About 92 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-11964","title":"Phantom Voyage","creator":"Willowhaven Software","year":1982,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":11774422,"restored":"2010-08-23","recatalogued":"2026-10-28","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"729cb465c4fd5d18e4f4caf34839346e90fd13955db1b8a6919d9461fcab046f","verified":"2026-10-28"},"emulationProfile":"LZE-CART-7","summary":"A shoot-’em-up for a cartridge console, published by Willowhaven Software in 1982.","provenance":["Found in a school storeroom when the building was cleared. The chips were read several times in a programmer; one differing bit was resolved by majority. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11965","title":"Crimson Pursuit","creator":"Aziz Interactive","year":1983,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":179481,"restored":"2010-08-23","recatalogued":"2026-09-17","fidelity":"complete","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f89f7056b4e15702136cab31ae3c599886fd323809c9b3ba9ace6febe75f2dfe","verified":"2026-10-02"},"emulationProfile":"LZE-ZXS-6","summary":"A puzzle game for the ZX Spectrum, released by Aziz Interactive in 1983 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 2 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-11968","title":"Planet Tutor 2","creator":"Vector Learning","year":1997,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":1747150658,"restored":"2010-08-24","recatalogued":"2026-09-07","fidelity":"complete","rights":"open-license","collection":"Classroom Software","partnerArchive":"Port Whitebrook Municipal Archives","fixity":{"algorithm":"SHA-256","value":"3399fe3eb0c75d0c73c70eba88d7ae379163810f6b7da3e6115b3d2913f0d67c","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"A planet program for ages 5 to 7, made for classroom use on Windows 3.x.","provenance":["Found during a house clearance in Grancombe Bay and passed to Lazarus. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11974","title":"Digital papers of Amara Dahl","creator":"Amara Dahl","year":1993,"endYear":1994,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":4438759799,"restored":"2010-08-26","recatalogued":"2026-10-06","fidelity":"reconstructed","rights":"sealed","sealedUntil":2075,"collection":"Digital Lives","partnerArchive":"Claystead Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"e97a3e49c02e1367c60c69c4fca37e4ae2a15aba87f330e55a0e72b6458d9e99","verified":"2026-10-13"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a translator from Highstead.","provenance":["Deposited by Claystead Springs Library and Archives, from its own collections. The label, written in marker, reads ‘Keep!!’. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-11980","title":"Geometry Adventure","creator":"Kaplan Educational","year":1984,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":55257,"restored":"2010-08-27","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"45ee180fc1bd09b4b03436fb456d4adf06f710f3d904337f63da5c19b7cfa604","verified":"2026-09-26"},"emulationProfile":"LZE-ZXS-6","summary":"A geometry program for ages 6 to 9, made for classroom use on the ZX Spectrum.","provenance":["Deposited by Rushhaven University Library. The label reads ‘DO NOT ERASE’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11981","title":"Velvet Gambit","creator":"Riverby Falls Software","year":1991,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":2808002,"restored":"2010-08-27","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"399c905ac5a7c242cfaa11baa027aa9566f19a340d72f0f282b61a217232789e","verified":"2026-09-22"},"emulationProfile":"LZE-APPLE2-6","summary":"A pinball simulation for the Apple II, released by Riverby Falls Software in 1991 and never reissued.","provenance":["Donated by the creator in 2009. Six disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11984","title":"Paper Dungeon","creator":"Cedarmore Bay Software","year":1983,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":7598,"restored":"2010-08-28","recatalogued":"2026-08-31","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"657e0987bd4643382560a241e1b51cb950df80dd8bc1cc557d38146252109a48","verified":"2026-10-13"},"emulationProfile":"LZE-ZXS-6","summary":"A role-playing game for the ZX Spectrum, released by Cedarmore Bay Software in 1983 and never reissued.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-11985","title":"Super Ascent","creator":"Whimbrel Software","year":1987,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":213654,"restored":"2010-08-28","recatalogued":"2026-10-19","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Friends of Southstead History","fixity":{"algorithm":"SHA-256","value":"1f0060bd16cd7825c79d52b783f4d18a0b312363d4763ba590400682f667b601","verified":"2026-10-24"},"emulationProfile":"LZE-CPC-5","summary":"An arcade conversion for the Amstrad CPC, released by Whimbrel Software in 1987 and never reissued.","provenance":["Deposited by Friends of Southstead History, which had held it unread for years. The label reads ‘Version that works’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-11986","title":"Marlin Fix","creator":"Vantage Computing","year":1998,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":556122172,"restored":"2010-08-29","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"16af472dde70748ccbe1c03a4428e216e6a68390a21bb1f19acdfde0224ed044","verified":"2026-10-21"},"emulationProfile":"LZE-MACOS-8","summary":"A disk utility for the Macintosh, written by Vantage Computing for repair shops.","provenance":["Found during a house clearance in Kingsholt and passed to Lazarus. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-11992","title":"HarrowDraw","creator":"Harrow Computing","year":1995,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":4289412,"restored":"2010-08-30","recatalogued":"2026-10-28","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"d8d69064aaa5c8bc9c9ac8019511497a8c0c1786542cb3ea2988f64ed0b08baf","verified":"2026-10-28"},"emulationProfile":"LZE-WIN3-6","summary":"A paint program for Windows 3.x, written by Harrow Computing for illustrators.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Copy 2’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-11997","title":"Pursuit of the Frozen Star","creator":"Orla Haque","year":1992,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":158195,"restored":"2010-08-31","recatalogued":"2026-10-09","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4c0975c9a497e5036eedb585e2a3e6a553449b9c71f49752cc38a2c255123a2a","verified":"2026-10-09"},"emulationProfile":"LZE-CPC-5","summary":"A racing game for the Amstrad CPC that Orla Haque wrote alone and released as shareware in 1992.","provenance":["Donated by the creator in 2009. The label reads ‘Good copy’. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-11999","title":"Phosphor Cathedral","creator":"Phosphor Systems","year":1988,"kind":"Demo","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":159344,"restored":"2010-09-01","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Glenridge University Library","fixity":{"algorithm":"SHA-256","value":"ef5632f7ccbbfa4eac7748ec97d7d08b1d98bbc075193a7121c7bd4a44f8502d","verified":"2026-10-30"},"emulationProfile":"LZE-MSX-4","summary":"A demo for MSX computers by Phosphor Systems, first shown at Whitehurst Bay Assembly Hall party in 1988.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12002","title":"Savage Arena","creator":"Granite Computing","year":1982,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1352918,"restored":"2010-09-01","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f1813380efa3f7e64d64832d7a2d6f674be85e5b924427ebc03ce180259c063b","verified":"2026-09-17"},"emulationProfile":"LZE-BBC-5","summary":"A management simulation for the BBC Micro, published by Granite Computing in 1982.","provenance":["Found in a school storeroom when the building was cleared. Five disks; four read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12003","title":"Emeka Mensah: music modules","creator":"Emeka Mensah","year":2000,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":164467990046,"restored":"2010-09-02","recatalogued":"2026-09-09","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"e62dd933638dd7f19307ac864d43263606360a795317c4c52dd116ecd426eb90","verified":"2026-09-17"},"emulationProfile":"LZE-DOS-12","summary":"81 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Donated with the machine it was used on. The drive spun up and was imaged behind a write blocker in a single pass. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-12014","title":"Phantom Garden","creator":"Janssen Interactive","year":2002,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":16642115,"restored":"2010-09-04","recatalogued":"2026-09-17","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0b720006d31db8142f4f83571ce88b79a8d21f9d12920c535010b48fedd34b8f","verified":"2026-10-15"},"emulationProfile":"LZE-HAND-5","summary":"A management simulation for a handheld console, published by Janssen Interactive in 2002.","provenance":["Rescued from a skip outside a former office in Marcombe. The chips were read several times in a programmer; one differing bit was resolved by majority. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-12018","title":"Crimson Patrol","creator":"Novak Interactive","year":2003,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1010210,"restored":"2010-09-05","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"830fc9cc9af06ae713077ec6df1899125f893aa221e4c4250e43899d38979236","verified":"2026-10-29"},"emulationProfile":"LZE-WIN9X-9","summary":"A role-playing game for Windows 95 and 98, published by Novak Interactive in 2003.","provenance":["Found during a house clearance in Ashport Falls and passed to Lazarus. The label reads ‘Copy 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12022","title":"Volcano Castle","creator":"Brandt Educational","year":1996,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":269640636,"restored":"2010-09-06","recatalogued":"2026-09-15","fidelity":"partial","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"b4e45b584ebd2cccbb71afd8a96b4b76f09b8dd3c59f4f009f3d5ecfa196473c","verified":"2026-09-22"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Brandt Educational for ages 7 to 11.","provenance":["Brought to a Lazarus rescue day by a former owner. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-12028","title":"Field recordings, Western Ranges, 1998–2006","creator":"Adebayo Demir","year":1998,"endYear":2006,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":8},"sizeBytes":853362850,"restored":"2010-09-08","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"0f6c6b6c4c5216e5a9702fbb04cecf0fb5a7ce21198c1eb741175fbbbb4e9949","verified":"2026-10-13"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Western Ranges by a midwife.","provenance":["Deposited by Northshore Sound Archive in 2010. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12033","title":"MeridianTune 1.8","creator":"Emeka Peretz","year":1987,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3360727,"restored":"2010-09-09","recatalogued":"2026-10-03","fidelity":"complete","rights":"open-license","collection":"The Desktop","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"eca879e5829d660eed716415fb78e6b2f3bd6689d0d4af2c5b532c9afce6ef31","verified":"2026-10-22"},"emulationProfile":"LZE-MACOS-8","summary":"A music sequencer for the Macintosh, written by Emeka Peretz for schools.","provenance":["Deposited by Ironfield Design Museum in 2009. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12035","title":"Relay Studio 2.4","creator":"Pylon Computing","year":1992,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Removable disk pack","count":2},"sizeBytes":9584520,"restored":"2010-09-09","recatalogued":"2026-09-07","fidelity":"partial","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"da3589cd3d892b2523af597168f4258eedaf8201d2599bda701af044369b0770","verified":"2026-10-19"},"emulationProfile":"LZE-VAX-4","summary":"A music sequencer for VAX/VMS, published by Pylon Computing in 1992.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on two disk surfaces was cleaned off before imaging. About 55 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-12036","title":"Wrenmore Bay Community Forum","creator":"Caleb Watanabe","year":1994,"endYear":1997,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":1002922850,"restored":"2010-09-10","recatalogued":"2026-09-18","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"9759d652c1ca4e32d1db1b352c7fe5686f1427d2a26f119e9eca965764b27a91","verified":"2026-09-19"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Wrenmore Bay, run by a volunteer administrator from 1994 until it closed in 1997.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-12037","title":"Twilight Dominion","creator":"Marlinsoft","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":61759,"restored":"2010-09-10","recatalogued":"2026-09-17","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"236f350e512be580cf5c7d07ab915acec9949c0d6ae02cc367eb74298f22abdf","verified":"2026-09-24"},"emulationProfile":"LZE-C64-9","summary":"A maze game for the Commodore 64, released by Marlinsoft in 1993 and never reissued.","provenance":["Deposited by Upper Valley Libraries in 2008. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 32 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12041","title":"Hollow Voyage","creator":"Aiko Hayes","year":1994,"kind":"Game","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":46571678646,"restored":"2010-09-11","recatalogued":"2026-09-16","fidelity":"partial","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Friends of Greenmore Falls History","fixity":{"algorithm":"SHA-256","value":"f022173b9314c3a51446dcb364fb5f5bda83afa80163f28567be57d3c98cc7bf","verified":"2026-10-11"},"emulationProfile":"LZE-EPOC-3","summary":"A homemade maze game for Psion organizers, written by Aiko Hayes in 1994.","provenance":["Deposited by Friends of Greenmore Falls History, from its own collections. Read with the owner’s consent and credentials. Nothing was bypassed. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-12045","title":"Volcano Garden","creator":"Port Wrenmont Educational Software","year":1985,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":605560,"restored":"2010-09-12","recatalogued":"2026-08-22","fidelity":"partial","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"72e8247ea4439f0e70393e8aa5c14c719b7077a46ac6d675349418036b3c85e4","verified":"2026-08-27"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Port Wrenmont Educational Software for secondary pupils.","provenance":["Donated by the creator in 2009. The label reads ‘Game saves’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-12047","title":"Mikael Peeters’s home page","creator":"Mikael Peeters","year":1997,"endYear":2001,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":24553978664,"restored":"2010-09-12","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"34b28c33193f82829d47dd1d0cc0eca06ef39cecffb295c17cdce51ac57436d7","verified":"2026-10-24"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a librarian in Millleigh Falls, updated by hand from 1997 to 2001.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12050","title":"MeridianDraw 1.5","creator":"Basaltsoft","year":1991,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":649339,"restored":"2010-09-13","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Bayside Libraries","fixity":{"algorithm":"SHA-256","value":"2f01ce7454afdf6078370b6c1077c10ed76dad12b9b3cd78e639872ed4345cb8","verified":"2026-10-25"},"emulationProfile":"LZE-TRS80-3","summary":"A paint program for the TRS-80, written by Basaltsoft for schools.","provenance":["Donated with the machine it was used on. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12054","title":"Crystal Express","creator":"Ravi Visser","year":2004,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":986530,"restored":"2010-09-14","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"3c2b815de0778056648e5e307c55e509d7656e6cb0c4518e54b49116b688d14f","verified":"2026-10-26"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade platform game by Ravi Visser, 2004, read from the board’s ROMs.","provenance":["Deposited by Greenwater Bay Computer Heritage Centre. The save battery had died, but the program ROM was intact. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12056","title":"Starlit Orbit","creator":"Gyre Games","year":1992,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":14416971,"restored":"2010-09-15","recatalogued":"2026-10-14","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Three Rivers Archives Service","fixity":{"algorithm":"SHA-256","value":"8b13eb00320d032ebc21744cd95783f22495eb84a3d6627286cfc5083dbc7d0a","verified":"2026-10-26"},"emulationProfile":"LZE-CART-7","summary":"A space trading game for a cartridge console, published by Gyre Games in 1992.","provenance":["Donated by the creator in 2009. The chips were read several times in a programmer; one differing bit was resolved by majority. About 72 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-12057","title":"Records of the Goldwater Falls Choral Society, 1999–2008","creator":"Goldwater Falls Choral Society","year":1999,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":20969938,"restored":"2010-09-15","recatalogued":"2026-08-31","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"01d3737cbb7a769e86efb2a8330d031ef3bac9d1580d21c639ab851b16ff634b","verified":"2026-10-02"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Goldwater Falls Choral Society, recovered when its office was cleared.","provenance":["Brought to a Lazarus rescue day by a former owner. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All files were recovered; 26 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12076","title":"The Kowalski family archive","creator":"The Kowalski family","year":2007,"endYear":2010,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":188891815033,"restored":"2010-09-19","recatalogued":"2026-08-26","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"8d1577c6ca3f8ca859b35ff0061c763cb98b692a7fa6216457dd348ac58d31ff","verified":"2026-09-06"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Kowalski family, gathered over 4 years.","provenance":["Deposited by the family after the creator’s death. Read with the owner’s consent and credentials. Nothing was bypassed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12081","title":"Lunar Lighthouse Deluxe","creator":"Beatriz Abernathy","year":1993,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":19388,"restored":"2010-09-21","recatalogued":"2026-10-29","fidelity":"fragmentary","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c6f7abe9a481b63c9c34390bd0e5cdabc231573d0f99e2b41be236ffc30d3f9c","verified":"2026-10-29"},"emulationProfile":"LZE-MSX-4","summary":"A graphic adventure for MSX computers, written by Beatriz Abernathy and sold by mail order.","provenance":["Donated by the creator’s family in 2008. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-12084","title":"Overscan Postcard","creator":"Spectral Productions","year":1994,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1545293,"restored":"2010-09-21","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"orphan","collection":"The Demoscene","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"cbca4b51fac73e894558d171cdf1ff71a7a362a0bcce41fb6a26fcef45040455","verified":"2026-09-28"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Spectral Productions, first shown at Wolffield Byte Fest in 1994.","provenance":["Deposited by Southern Coast Retro Computing Society, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12087","title":"Starlit Engine","creator":"Bluebell Software","year":2008,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":225449399,"restored":"2010-09-22","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Claystead Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"aa05aecd314f5338927f5c7d864fbb0c02c9ffef79ca9a5ecea5525ac8a182f8","verified":"2026-10-18"},"emulationProfile":"LZE-FLASH-5","summary":"A strategy game for Flash, published by Bluebell Software in 2008.","provenance":["Deposited by Claystead Springs Library and Archives, from its own collections. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12089","title":"Quiet Monolith","creator":"Mads Ogawa","year":1977,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":7578619,"restored":"2010-09-23","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"1b1bfdd2ac212ab0b0676d3ea80af11bd1e2a009bd9bb3fbf87ef646a2a7536b","verified":"2026-09-11"},"emulationProfile":"LZE-CART-7","summary":"A space trading game for a cartridge console, published by Mads Ogawa in 1977.","provenance":["Deposited by Wolffield Community Archive, from its own collections. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12094","title":"Nimbus household assistant: firmware 3.9","creator":"Nimbus Robotics","year":1996,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":99522951889,"restored":"2010-09-24","recatalogued":"2026-10-13","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Port Hollywick College Library","fixity":{"algorithm":"SHA-256","value":"c53be0359a130c1bed43a9a67f89bd6ccf6e0f08da13db0856931243ce53ca16","verified":"2026-10-28"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a household assistant sold for home use from 1996, read from a unit retired by its owners.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The controller had failed, so the memory chip was removed and read directly. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12097","title":"Atlas Workshop","creator":"Lode Learning","year":1989,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":9529,"restored":"2010-09-25","recatalogued":"2026-09-10","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"f023f8f4a80f2b90b17fe5217ad2ab89695478af2f2258cad15faae10f46dfc3","verified":"2026-09-30"},"emulationProfile":"LZE-BBC-5","summary":"An atlas program for ages 8 to 12, made for classroom use on the BBC Micro.","provenance":["Donated by the creator in 2009. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12100","title":"Correspondence of Caleb Nasser, 1991–2006","creator":"Caleb Nasser","year":1991,"endYear":2006,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":301254304,"restored":"2010-09-25","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"67c066b49ecf3fbd4934432e292674143a10e09642850e0a0ad96e16ca840eeb","verified":"2026-10-29"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"47 thousand messages sent and received by a translator in Riverford Bay.","provenance":["Deposited by the creator in 2009. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12112","title":"Velvet Expedition","creator":"Lucia Saleh","year":1982,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":14809177001,"restored":"2010-09-28","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"be8e7053a5ec5f7e41c5c8e715e462ffc7bdadb359e6e899a0384f0b6141e25b","verified":"2026-10-23"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade shoot-’em-up by Lucia Saleh, 1982, read from the board’s ROMs.","provenance":["Rescued from a skip outside a former office in Southbury Falls. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12113","title":"Lunar Raid","creator":"Takahashi Interactive","year":1979,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":12159,"restored":"2010-09-28","recatalogued":"2026-09-25","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"3277f67c1c73b047b1822ae5776fab865b386570d012be3d91c16f4e280fe566","verified":"2026-10-26"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade shoot-’em-up by Takahashi Interactive, 1979, read from the board’s ROMs.","provenance":["Deposited by Ferncombe Falls Public Library in 2009. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-12117","title":"EmberDial 5.7","creator":"Gannet Software","year":1989,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":80521847,"restored":"2010-09-29","recatalogued":"2026-09-11","fidelity":"complete","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"7ad7a6d4a0fd5a8926391b42d8072a59f03be5c86122b905e7657e89e51e0855","verified":"2026-10-26"},"emulationProfile":"LZE-VAX-4","summary":"A terminal program for VAX/VMS, published by Gannet Software in 1989.","provenance":["Deposited by Westholm Polytechnic Library in 2008. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12120","title":"The Lighthouse Ring","creator":"Ilse Delacroix","year":2000,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":780679984,"restored":"2010-09-30","recatalogued":"2026-09-16","fidelity":"partial","rights":"released","collection":"Shuttered Services","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"62c230ded00698827f78314747b4a63664ca152b7d7fd66b0ed255da98f8fed0","verified":"2026-10-08"},"emulationProfile":"LZE-WEB1-4","summary":"A webring that linked 139 hobbyist sites about lighthouse, and the member sites that could still be recovered.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Pages, images and files were captured; interactive features were documented with screenshots. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-12124","title":"Records of the Eastdale Bay Choral Society, 1992–1997","creator":"Eastdale Bay Choral Society","year":1992,"endYear":1997,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":47077756282,"restored":"2010-10-01","recatalogued":"2026-08-28","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Friends of Fairholt History","fixity":{"algorithm":"SHA-256","value":"a370387239a685f5b3c6c695d28945249da62994ac3c88225b8da2051886bcf0","verified":"2026-10-12"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Eastdale Bay Choral Society, kept on its own computer.","provenance":["Rescued from a skip outside a former office in Port Wrenmont. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 7 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12133","title":"Lake ice records, Northshore, 2001–2009","creator":"Northshore Lakes Survey","year":2001,"endYear":2009,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":8},"sizeBytes":219908631,"restored":"2010-10-03","recatalogued":"2026-08-21","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"b4a80c026e1b14357c6efd3374de630b537435b8ac4ce18adb06a5edab9fcf3f","verified":"2026-08-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 86 lakes, recorded by volunteers and later entered by hand.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12144","title":"MosaicRoute 5.2","creator":"Moraine Software","year":1996,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":51493648,"restored":"2010-10-06","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"public-domain","collection":"The Desktop","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"a5ef354a166921bf8712be494c5f63443a0b7666c4249174284ea7dd4bc7617a","verified":"2026-09-28"},"emulationProfile":"LZE-WIN3-6","summary":"A route planner for Windows 3.x, published by Moraine Software in 1996.","provenance":["Donated by the creator’s family in 2009. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12147","title":"Naomi Novak: music modules","creator":"Naomi Novak","year":1997,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":94997993267,"restored":"2010-10-07","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"86bed34bda510255aaecf391b819d6a45ec12af11eb0fad02d2dd909b60e87e0","verified":"2026-09-15"},"emulationProfile":"LZE-MACOS-8","summary":"55 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Donated with the machine it was used on. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12152","title":"Marlin Pen 2.7","creator":"Port Larkstead Software","year":1983,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":379278,"restored":"2010-10-08","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"576903dcdde393c667686818be33df280645c95c3b264bfe14d3bffa8a163948","verified":"2026-09-17"},"emulationProfile":"LZE-APPLE2-6","summary":"A word processor for the Apple II, sold to small businesses by Port Larkstead Software.","provenance":["Deposited by North Mardale Library and Archives in 2010. The label reads ‘Thesis data’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12154","title":"Records of the Hollyleigh Falls Housing Cooperative, 2003–2006","creator":"Hollyleigh Falls Housing Cooperative","year":2003,"endYear":2006,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":3},"sizeBytes":94039465275,"restored":"2010-10-08","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"2a0c6726430b6c729db48ca5b1ac23f85afee576d49c6ab10691cf0108613fc2","verified":"2026-10-09"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Hollyleigh Falls Housing Cooperative, kept on its own computer.","provenance":["Brought to a Lazarus rescue day by a former owner. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12159","title":"The Twilight Tower Fan Archive","creator":"Tariq Vogel","year":2004,"endYear":2006,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":7808354890,"restored":"2010-10-10","recatalogued":"2026-08-21","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Bardale Community Archive","fixity":{"algorithm":"SHA-256","value":"3590560f8ae09c4ad62904cd52bc563a0dd3ee490e24a5e5051a51016efeb26e","verified":"2026-10-19"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Bardale Community Archive in 2010. The service’s own export format was undocumented and was worked out from the data. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12163","title":"Atlas Accounts","creator":"Cindersoft","year":1997,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1183409,"restored":"2010-10-11","recatalogued":"2026-10-03","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Friends of Greenwater Bay History","fixity":{"algorithm":"SHA-256","value":"8202e5b379d93b9cfc2561463d0fe0b6df9b71ea54adc589f4df84bd03eee7f1","verified":"2026-10-08"},"emulationProfile":"LZE-WIN9X-9","summary":"An accounting package for Windows 95 and 98, written by Cindersoft for shopkeepers.","provenance":["Deposited by Friends of Greenwater Bay History. Mould on three disk surfaces was cleaned off before imaging. All files were recovered; 55 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12169","title":"Inlet lathe controller, model BV-560","creator":"Inlet Instruments","year":2009,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":1633781,"restored":"2010-10-12","recatalogued":"2026-08-31","fidelity":"reconstructed","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"b71b0ad1dd4007e509389007e5615789cdda94c211a9edbced38d8ecd5595f5a","verified":"2026-10-02"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lathe, read from the machine’s chips before it was scrapped.","provenance":["Found in a school storeroom when the building was cleared. The chips were read several times in a programmer; one differing bit was resolved by majority. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-12181","title":"Lake ice records, Highland, 1993–2001","creator":"Highland Lakes Survey","year":1993,"endYear":2001,"kind":"Research data","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":2},"sizeBytes":1759732225,"restored":"2010-10-15","recatalogued":"2026-09-24","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"3ed4d3bb7d35ad99896b7ec1b293df2eedba50480c88db911689e2a4121557d9","verified":"2026-09-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 24 lakes, recorded by volunteers and later entered by hand.","provenance":["Found during a house clearance in Larkcombe and passed to Lazarus. Read in four drives; every sector was recovered by at least one. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12182","title":"The Paper Ascent","creator":"Jana Molina","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":739784,"restored":"2010-10-15","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Museum of Lowland Industry","fixity":{"algorithm":"SHA-256","value":"d69dbe26f262e3e03ef9e61d14a108a50b614be840cd68aa8e86aaa92a633ef3","verified":"2026-10-13"},"emulationProfile":"LZE-C64-9","summary":"A homemade shoot-’em-up for the Commodore 64, written by Jana Molina in 1987.","provenance":["Found during a house clearance in East Rushfield and passed to Lazarus. The label reads ‘Version that works’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12184","title":"Brave Dominion","creator":"Kato Interactive","year":1994,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":24903011,"restored":"2010-10-16","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"83c8332b88d417bb2ea6dfc133a280266c48c57ce26566174a18c157230d791b","verified":"2026-10-17"},"emulationProfile":"LZE-CART-7","summary":"A flight simulator for a cartridge console, published by Kato Interactive in 1994.","provenance":["Donated by the creator in 2010. The save battery had died, but the program ROM was intact. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12199","title":"QuillCalc 3.6","creator":"Ibissoft","year":1997,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":900633820,"restored":"2010-10-19","recatalogued":"2026-10-30","fidelity":"complete","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"49f84af095d9bb0c73257c7af28a6236a926b01d8686e64e4beaf62fffbff0a6","verified":"2026-10-30"},"emulationProfile":"LZE-UNIX-5","summary":"A spreadsheet for Unix workstations, sold to engineers by Ibissoft.","provenance":["Deposited by Western Ranges Arcade Preservation Society, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12206","title":"Nova Record","creator":"Cobaltsoft","year":2000,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":136135757,"restored":"2010-10-21","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"88e2f27b375f602e4ce6123c010a1bec5976370263ec5c510030a9b4e6b66b38","verified":"2026-10-08"},"emulationProfile":"LZE-DOS-12","summary":"A database for MS-DOS, sold to libraries by Cobaltsoft.","provenance":["Deposited by Westholm Polytechnic Library, which had held it unread for years. The label, written in marker, reads ‘Don’t lend’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12207","title":"Records of the Port Ashholm Food Bank, 1995–1996","creator":"Port Ashholm Food Bank","year":1995,"endYear":1996,"kind":"Organizational records","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":3119501363,"restored":"2010-10-21","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Raven Heritage Collection","fixity":{"algorithm":"SHA-256","value":"ce9faec571674cd8d2e76f161f02774d77865dfa1f906e54e4a864043f453bb2","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Port Ashholm Food Bank, recovered when its office was cleared.","provenance":["Donated with the machine it was used on. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12211","title":"Rusty Expedition","creator":"Basalt Software","year":1991,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":369110,"restored":"2010-10-22","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"805a56cdbef91985a1f132200a547bcfb5f66ed0b6e317e47f52c8d5d76c0eb2","verified":"2026-10-06"},"emulationProfile":"LZE-DOS-12","summary":"A sports game for MS-DOS, released by Basalt Software in 1991 and never reissued.","provenance":["Deposited by Redcombe Bay Computer Heritage Centre in 2009. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12215","title":"Records of the East Redleigh Housing Cooperative, 1984–1994","creator":"East Redleigh Housing Cooperative","year":1984,"endYear":1994,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":419266477,"restored":"2010-10-23","recatalogued":"2026-10-23","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"16ab1e3b52a963c46675bbcbcdb45b496e7aa2a4a7bac458df6c70bd67102b46","verified":"2026-10-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the East Redleigh Housing Cooperative: minutes, newsletters, budgets and letters.","provenance":["Deposited by Wolffield Community Archive in 2009. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12220","title":"Salthaven Community Forum","creator":"Abel Dubois","year":2007,"endYear":2010,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":7664521614,"restored":"2010-10-25","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"54b74d6dd311fe4b1459c9b78ac5b6b7aa094d42f756d39ad0748647102af692","verified":"2026-10-13"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Salthaven, run by a volunteer administrator from 2007 until it closed in 2010.","provenance":["Captured from the live site, then completed from users’ own saved copies. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12222","title":"Tower of the Glass Desert","creator":"Alejandro Korhonen","year":1989,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":74114,"restored":"2010-10-25","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Port Saltwater Computer Club","fixity":{"algorithm":"SHA-256","value":"22350eb6e3ca986209b1aa8b3d159dc541446ba1d9fcf52f9ea30bf3691aabde","verified":"2026-10-20"},"emulationProfile":"LZE-CPC-5","summary":"A flight simulator for the Amstrad CPC that Alejandro Korhonen wrote alone and released as shareware in 1989.","provenance":["Rescued from a skip outside a former office in Fairhallow. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12224","title":"Pursuit of Mars","creator":"Tran Interactive","year":2005,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":186578864389,"restored":"2010-10-26","recatalogued":"2026-10-09","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"7648f18e872e14e1d7b7ac1acc225e1e01a01b43fe0cf0decd48fcfc45196d74","verified":"2026-10-22"},"emulationProfile":"LZE-JME-3","summary":"An arcade conversion for feature phones, published by Tran Interactive in 2005.","provenance":["Brought to a Lazarus rescue day by a former owner. The card had sat unpowered for years; it was read at low voltage, several times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12226","title":"Correspondence of Zoe Murray, 1997–2008","creator":"Zoe Murray","year":1997,"endYear":2008,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":80134253,"restored":"2010-10-26","recatalogued":"2026-09-01","fidelity":"partial","rights":"sealed","sealedUntil":2027,"collection":"Digital Lives","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"000edb8e3d9d166b65f126ca073465d6c63a9d8964d4a06471cd6dfa206ff650","verified":"2026-09-15"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"109 thousand messages sent and received by a veterinarian in Fairgate.","provenance":["Deposited by the family after the creator’s death. The label, written in marker, reads ‘Master’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-12230","title":"Priya Saleh: music modules","creator":"Priya Saleh","year":1996,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":6879782,"restored":"2010-10-27","recatalogued":"2026-09-11","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"e142406ccdba64ec85b3c925ac6aa08456a097d2c5bba455ad5f9524c3e18829","verified":"2026-09-13"},"emulationProfile":"LZE-AMIGA-7","summary":"115 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Coldridge Library and Archives. Two copies were found; together they gave a complete image. About 84 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-12240","title":"Port Kingsworth Community Radio: station archive, 2005–2010","creator":"Port Kingsworth Community Radio","year":2005,"endYear":2010,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":7},"sizeBytes":4510361038,"restored":"2010-10-29","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"d62c9986be0b6191be1be6bc42f428b63560d3fab74b522493db5a41a23a02bf","verified":"2026-10-28"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Donated with the machine it was used on. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12243","title":"Digital papers of Fiona Ogawa","creator":"Fiona Ogawa","year":1996,"endYear":2010,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":112095226,"restored":"2010-10-30","recatalogued":"2026-09-10","fidelity":"complete","rights":"sealed","sealedUntil":2040,"collection":"Digital Lives","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"722958dbbc1f591481f79fb834b1d7d55c51b44ed8bb2dcb278893f6162a6084","verified":"2026-10-17"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a jazz drummer from Stoneworth Harbour.","provenance":["Deposited by Dunby Harbour Library and Archives in 2008. The label, written in marker, reads ‘Photos’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12244","title":"Digital papers of Nadia Becker","creator":"Nadia Becker","year":2008,"endYear":2010,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":10912728966,"restored":"2010-10-30","recatalogued":"2026-09-14","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"e06f4c64002fd967197cb1e24cd334f8e8637bb20f4fffc85240e3df1c7ae5cb","verified":"2026-09-22"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of an union organizer from East Rosegate.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 2 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12245","title":"Electric squirrel, model PG-110: firmware","creator":"Alcove Companion Animals","year":2002,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":781987,"restored":"2010-10-31","recatalogued":"2026-10-09","fidelity":"partial","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"aa2bcf534677b01f062d2e54074ec15595afa656a5cf5f5d8e1a9e2f0a5c3752","verified":"2026-10-18"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric squirrel, including the routines that governed its feeding, sleeping and moods.","provenance":["Found during a house clearance in Bellgate and passed to Lazarus. The save battery had died, but the program ROM was intact. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-12247","title":"Golden Express Plus","creator":"Alejandro Goh","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":45837,"restored":"2010-10-31","recatalogued":"2026-10-09","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"6987028d91ea23c96baecadeee94566618eb2302a450f797af118eb81f715f11","verified":"2026-10-09"},"emulationProfile":"LZE-ZXS-6","summary":"A sports game for the ZX Spectrum that Alejandro Goh wrote alone and released as shareware in 1984.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12252","title":"Weather station logs, Marmont Falls, 1981–1987","creator":"Marmont Falls Meteorological Station","year":1981,"endYear":1987,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Removable disk pack","count":4},"sizeBytes":131970168,"restored":"2010-11-01","recatalogued":"2026-09-04","fidelity":"partial","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"9f7509621dff1706cfae6874a117690420e0e7fb553253b9fcefd38f37af9e4a","verified":"2026-09-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Deposited by Westholm Polytechnic Library. Mould on one disk surfaces was cleaned off before imaging. About 79 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-12253","title":"ZephyrPlan 3.8","creator":"Tesselsoft","year":1990,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":13176,"restored":"2010-11-02","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"a77349b9136c281d24a962e1d1a72e1c3721908fd29f0d84662d396cb5267186","verified":"2026-09-19"},"emulationProfile":"LZE-ZXS-6","summary":"An architectural drawing program for the ZX Spectrum, written by Tesselsoft for architects.","provenance":["Deposited by Three Rivers Retro Computing Society, which had held it unread for years. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12255","title":"Lattice Utilities","creator":"Keystone Software","year":1985,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":112589085801,"restored":"2010-11-02","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"7fb2e143a8a0b8efba286479f331763da5d8d20866460cbadf89fd3919f39edf","verified":"2026-10-29"},"emulationProfile":"LZE-MACOS-8","summary":"A disk utility for the Macintosh, sold to home users by Keystone Software.","provenance":["Transferred from the backlog of unread media at a partner archive. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12259","title":"Egret Tools 3.0","creator":"Northwind Computing","year":1991,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":120030960,"restored":"2010-11-03","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"774bd5c8f4708fd2f1b04315ba584f0a1df53fef1cafd155ffde00e7f265234e","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"A file manager for MS-DOS, sold to home users by Northwind Computing.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12265","title":"Stormy Expedition","creator":"Foxglovesoft","year":1984,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":732797,"restored":"2010-11-04","recatalogued":"2026-08-28","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"501184d6221e32fe0843c4d9212a901628c7e88698ba85ca2e81ab43a1e22ed4","verified":"2026-09-16"},"emulationProfile":"LZE-MSX-4","summary":"A text adventure for MSX computers, published by Foxglovesoft in 1984.","provenance":["Donated by the creator in 2010. The label reads ‘Thesis data’. All files were recovered; 26 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12266","title":"Twilight Descent","creator":"Arjun Wong","year":1992,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":148369600758,"restored":"2010-11-05","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b34cab033cc6d8af1d191a51dae91738d81beae850a7196215fa6c12c158a11e","verified":"2026-10-09"},"emulationProfile":"LZE-WIN3-6","summary":"An arcade conversion for Windows 3.x, written by Arjun Wong and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12270","title":"Plasma Requiem","creator":"Prism Labs","year":1990,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":38159,"restored":"2010-11-06","recatalogued":"2026-10-26","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"ce565a89976e41d671aee204084104c52fc43a9449954cdf57bc34291c6052dd","verified":"2026-10-27"},"emulationProfile":"LZE-ZXS-6","summary":"A demo for the ZX Spectrum by Prism Labs, first shown at Inland Compo in 1990.","provenance":["Donated with the machine it was used on. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12277","title":"Emerald Derby","creator":"Lumen Computing","year":1982,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1688274,"restored":"2010-11-07","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"bfe6b302284529117264891f86c3cb8041139e9ce0d03f96d26031605426a883","verified":"2026-10-13"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade puzzle game by Lumen Computing, 1982, read from the board’s ROMs.","provenance":["Transferred from the backlog of unread media at a partner archive. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12282","title":"Relay BBS","creator":"Mina Smit","year":1991,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":548108573,"restored":"2010-11-09","recatalogued":"2026-10-21","fidelity":"complete","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"cbd608093db1285c02de774b62df21c35614bcddb81f7cb4d36f00c0becc8090","verified":"2026-10-23"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Wellsworth Falls by its sysop, Mina Smit, with message bases, a file library and 722 members.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12286","title":"Granite Script","creator":"Helix Software","year":1993,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":54285113586,"restored":"2010-11-10","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Ferro Corporate Archive","fixity":{"algorithm":"SHA-256","value":"b67d87ac5b304476dcf4751b5ec1c0265b0ef51e866335f2c6f8aa46997899ca","verified":"2026-10-27"},"emulationProfile":"LZE-NEXT-3","summary":"A word processor for NeXTSTEP, sold to schools by Helix Software.","provenance":["Donated by the creator’s family in 2008. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12288","title":"Silent Galleon","creator":"Karin Romero","year":1993,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":515611,"restored":"2010-11-10","recatalogued":"2026-09-16","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"94a2540fa6061c59b4d27216f269f25695971f2a7e4eedbfc5f6701da5fa8d84","verified":"2026-09-22"},"emulationProfile":"LZE-RISCOS-4","summary":"A management simulation for RISC OS, written by Karin Romero and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-12291","title":"VectorRoute 4.9","creator":"Levi Interactive","year":1993,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":256581,"restored":"2010-11-11","recatalogued":"2026-10-26","fidelity":"fragmentary","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"9a01e6a42328c997d797232aad5da52448e30f628a8589208332df5315f892cf","verified":"2026-10-28"},"emulationProfile":"LZE-ATARIST-6","summary":"A route planner for the Atari ST, written by Levi Interactive for haulage firms.","provenance":["Donated by the creator’s family in 2010. The label reads ‘Disk 1 of 2’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-12296","title":"Legacy of Avalon","creator":"Diallo & Haque","year":1998,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":2434431,"restored":"2010-11-12","recatalogued":"2026-08-23","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"6327927206e7a2c263242ffd1cf97a3cb7dae48f78d925d96ab5b5e6c31fb365","verified":"2026-09-11"},"emulationProfile":"LZE-HAND-5","summary":"A wargame for a handheld console, published by Diallo & Haque in 1998.","provenance":["Donated with the machine it was used on. Contacts were cleaned before reading. All files were recovered; 46 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12297","title":"Fade Horizon","creator":"Byte Systems","year":1985,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":213219,"restored":"2010-11-12","recatalogued":"2026-10-09","fidelity":"partial","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"6864f72e7263501b31adfba529171e42162a7208351987bf95429d67f4b05e07","verified":"2026-10-10"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Byte Systems, first shown at the North Redcombe Gathering in 1985.","provenance":["Donated by the creator’s family in 2008. The label reads ‘Ask before using’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-12298","title":"Broken Lagoon","creator":"Vikram Campbell","year":2001,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":32453625477,"restored":"2010-11-13","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"f283e16f91de65d26e918a213021389bf88ed878d07ead2e47ce696decc09f08","verified":"2026-10-18"},"emulationProfile":"LZE-JME-3","summary":"A homemade sports game for feature phones, written by Vikram Campbell in 2001.","provenance":["Transferred from the backlog of unread media at a partner archive. The controller had failed, so the memory chip was removed and read directly. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12309","title":"Patrol of Kestrel Island","creator":"Morainesoft","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":337549,"restored":"2010-11-15","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"652fc18e42338a95b3f78845afee5b1cb1d394d125aea4e2d732d236f3cde18f","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A flight simulator for the Commodore 64, published by Morainesoft in 1992.","provenance":["Deposited by Pinewood Retro Computing Society. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12320","title":"Silent Circuit","creator":"Abel Kim","year":1987,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":370092,"restored":"2010-11-18","recatalogued":"2026-10-22","fidelity":"fragmentary","rights":"released","collection":"Games","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"ef284c5d5477fb73078e088f8bb29c7bfb092f30910a447651aad12d5e1a1ec2","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A homemade golf game for the Amiga, written by Abel Kim in 1987.","provenance":["Donated by the creator’s family in 2010. The disks had been stored beside a loudspeaker, and one track on each was weak. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-12324","title":"Lake ice records, Northshore, 1992–2001","creator":"Northshore Lakes Survey","year":1992,"endYear":2001,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Removable disk pack","count":4},"sizeBytes":17172145,"restored":"2010-11-19","recatalogued":"2026-10-27","fidelity":"partial","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"9f2f0cdab8a2a7e0428cbb64ea2a7c3ae6ae4a3b3bbea5a2b9e9b103eaf340c5","verified":"2026-10-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 19 lakes, recorded by volunteers and later entered by hand.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. About 63 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-12325","title":"The Burning Comets: demo recordings","creator":"The Burning Comets","year":1987,"endYear":1993,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":16688997829,"restored":"2010-11-19","recatalogued":"2026-10-19","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"f9805661e697826742f7c60c4cfc70c1f4510823f296b2242727af974cec3754","verified":"2026-10-29"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a synth-pop band from Elmhaven, made in a rented studio.","provenance":["Donated by the creator in 2009. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12333","title":"Verity dishwasher controller, model XX-360","creator":"Verity Electronics","year":2000,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":2685271940,"restored":"2010-11-21","recatalogued":"2026-10-28","fidelity":"complete","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"0b0de56d38b8c2b2750def8fc345f8bb9d8a464abee40aa9d92cbfe9e8f662df","verified":"2026-10-28"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a dishwasher, read from the machine’s chips before it was scrapped.","provenance":["Brought to a Lazarus rescue day by a former owner. The card had sat unpowered for years; it was read at low voltage, several times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12339","title":"Records of the Willowridge Rowing Club, 2006–2010","creator":"Willowridge Rowing Club","year":2006,"endYear":2010,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":92812675076,"restored":"2010-11-23","recatalogued":"2026-10-15","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"6dc6aae148b77d6d0d22a9feab2b2a9f780426f0a5e453516d358cf368f30816","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Willowridge Rowing Club: minutes, newsletters, budgets and letters.","provenance":["Rescued from a skip outside a former office in Riverford Bay. The service’s own export format was undocumented and was worked out from the data. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12342","title":"Super Pursuit","creator":"Linridge Harbour Software","year":1993,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":386055,"restored":"2010-11-23","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8c97a543a61abd0c8d012b7b66c572b1adb46263361293961296dd37e4a51f32","verified":"2026-08-31"},"emulationProfile":"LZE-DOS-12","summary":"A golf game for MS-DOS, released by Linridge Harbour Software in 1993 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12354","title":"Basalt Manager","creator":"Molina Interactive","year":1994,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":75500828,"restored":"2010-11-26","recatalogued":"2026-10-12","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"eb5ee35c4d1f210399d0c488a3cd2eb8601dcc687ece72f2c481c3987433053a","verified":"2026-10-22"},"emulationProfile":"LZE-WIN3-6","summary":"A file manager for Windows 3.x, written by Molina Interactive for home users.","provenance":["Transferred from the backlog of unread media at a partner archive. All files were recovered; 21 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12365","title":"EstuaryManager 3.4","creator":"Folasade Takahashi","year":1992,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":1228664,"restored":"2010-11-29","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"38ac7f560d5611d1fde23137843471b2181c89cb8f9f1e677b443b7f88f5860b","verified":"2026-09-09"},"emulationProfile":"LZE-AMIGA-7","summary":"A file manager for the Amiga, sold to home users by Folasade Takahashi.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12367","title":"Iron Monolith Plus","creator":"Whimbrelsoft","year":1984,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":698840,"restored":"2010-11-29","recatalogued":"2026-09-19","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"2a184550d2758e21d822106a20e23dea50624ba0910b9b3c16654f02e9ee186e","verified":"2026-10-17"},"emulationProfile":"LZE-BBC-5","summary":"An arcade conversion for the BBC Micro, released by Whimbrelsoft in 1984 and never reissued.","provenance":["Deposited by Willowhaven Design Museum. The label reads ‘Master’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12369","title":"Pebble Typist","creator":"Kestrel Software","year":1981,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3536413,"restored":"2010-11-30","recatalogued":"2026-10-12","fidelity":"complete","rights":"public-domain","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"f050ccaee6e09d139893512dea74a6ab3d41c4e723aeb672727111826a62c698","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"A typing tutor for MS-DOS, sold to office workers by Kestrel Software.","provenance":["Donated by the creator in 2009. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12373","title":"Records of the Birchridge Cycling Club, 1993–2004","creator":"Birchridge Cycling Club","year":1993,"endYear":2004,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1992039,"restored":"2010-12-01","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"e6eda8cd5502afb8ee1956e67340e3eda2c147e8c9ce37ad3d76946f715e4b28","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Birchridge Cycling Club, kept on its own computer.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12377","title":"Chemistry Workshop 4","creator":"Pioneer Learning","year":1988,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1161081,"restored":"2010-12-02","recatalogued":"2026-10-18","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"7c4392f3ef2f688ff9b430f52c5650d7c02b3282a5ed39feb2a5b29d6d9cd638","verified":"2026-10-30"},"emulationProfile":"LZE-RISCOS-4","summary":"A chemistry program for ages 6 to 9, made for classroom use on RISC OS.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12380","title":"Kingdom of the Old Kings","creator":"Quarry Software","year":2005,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":34845979,"restored":"2010-12-02","recatalogued":"2026-10-04","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8b47308273617b619178b092b3fcf66be0ad90fd63c38825e6bc528b228c6a6e","verified":"2026-10-08"},"emulationProfile":"LZE-HAND-5","summary":"A platform game for a handheld console, published by Quarry Software in 2005.","provenance":["Transferred from the backlog of unread media at a partner archive. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-12384","title":"KeystoneFix 1.9","creator":"Dunlin Software","year":2002,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":172361658967,"restored":"2010-12-03","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"fee773155c2233bd459c841e22e9e34f50121e8377fd20561b09866802b3929a","verified":"2026-10-25"},"emulationProfile":"LZE-PALM-4","summary":"A disk utility for Palm OS, written by Dunlin Software for home users.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12386","title":"Ferro lawn robot: firmware 1.5","creator":"Ferro Robotics","year":2003,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":708294,"restored":"2010-12-04","recatalogued":"2026-10-27","fidelity":"reconstructed","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"79bccdcda9d8e86b1d8bdbf8177c4941806a5a90960515cfcd5d7b5b2b2ba856","verified":"2026-10-29"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a lawn robot sold for home use from 2003, read from a unit retired by its owners.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Contacts were cleaned before reading. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-12406","title":"Turbo Heist","creator":"Leila Janssen","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":496093,"restored":"2010-12-09","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"2f2039066030b054559d93249ce7db3a8826353c84413805fa8b7e767b421fb0","verified":"2026-10-20"},"emulationProfile":"LZE-C64-9","summary":"A homemade shoot-’em-up for the Commodore 64, written by Leila Janssen in 1992.","provenance":["Deposited by Western Ranges Software Preservation Group, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12409","title":"Tiny Oracle","creator":"Nimbus Games","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":44590,"restored":"2010-12-10","recatalogued":"2026-09-03","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"cc2a13a26235fc66e0086de92fa9a5c43036ac54cd1d56fa6b771a9540fe9d00","verified":"2026-10-26"},"emulationProfile":"LZE-C64-9","summary":"A sports game for the Commodore 64, published by Nimbus Games in 1987.","provenance":["Deposited by East Whiteport Central Library, which had held it unread for years. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12414","title":"Radio telescope observations, Birchwater Harbour, 2003–2010","creator":"Birchwater Harbour Radio Observatory","year":2003,"endYear":2010,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":169144323,"restored":"2010-12-11","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"d65a9c3c5c3c10370d21e20ee6e7aec12fe3fcf43dad49c1a03bb022d82ad04d","verified":"2026-10-03"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12415","title":"The Rasmussen family archive","creator":"The Rasmussen family","year":1998,"endYear":2001,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3703509,"restored":"2010-12-11","recatalogued":"2026-09-14","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"2640ace93ff0350dedbc8082e52867e6385565c3cc27678ea0507cb7023c23f6","verified":"2026-09-16"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Rasmussen family, gathered over 4 years.","provenance":["Deposited by Millfield Falls Computer Heritage Centre in 2008. Mould on three disk surfaces was cleaned off before imaging. All files were recovered; 23 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12418","title":"Broken Reactor","creator":"Moraine Games","year":1998,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2960426,"restored":"2010-12-12","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"183a7071ace82ca7743dc37909f6e36bc02c70e1657644bc84b940b4d91b1f5f","verified":"2026-10-17"},"emulationProfile":"LZE-RISCOS-4","summary":"A flight simulator for RISC OS, released by Moraine Games in 1998 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12420","title":"Distant Engine","creator":"Anders Oliveira","year":2008,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":23105448775,"restored":"2010-12-12","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"16bf58fc1b18e7ea26d13767fb6591ecbc55776015f8c949d83256242b7e50fa","verified":"2026-10-24"},"emulationProfile":"LZE-PALM-4","summary":"A racing game for Palm OS, written by Anders Oliveira and sold by mail order.","provenance":["Deposited by Port Riverbrook University Library, which had held it unread for years. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12430","title":"LatticePage","creator":"Singh Interactive","year":2007,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":221324723,"restored":"2010-12-15","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","partnerArchive":"North Redcrest Municipal Archives","fixity":{"algorithm":"SHA-256","value":"0b7f6c8eb8ce2d0891e8c84764e9270c43d19f22113a5a21d874caeeac15cec3","verified":"2026-10-30"},"emulationProfile":"LZE-WINNT-7","summary":"A desktop publishing program for Windows, sold to small businesses by Singh Interactive.","provenance":["Found in a school storeroom when the building was cleared. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12433","title":"Tessel Manager","creator":"Isaac Marino","year":1997,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":6388425112,"restored":"2010-12-15","recatalogued":"2026-09-12","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"8c920b1414e5b6fdfb7d8575b3c9ed15aed5ea53b0b7be15918509a083518cda","verified":"2026-09-16"},"emulationProfile":"LZE-PALM-4","summary":"A file manager for Palm OS, sold to home users by Isaac Marino.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The controller had failed, so the memory chip was removed and read directly. All files were recovered; 41 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12434","title":"Paper Raid II","creator":"Peretz & Kowalski","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":54439,"restored":"2010-12-16","recatalogued":"2026-10-29","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f8470cf7e3645b14bb602376a45b51902dfdad0a8f686cb0777c079dbfbc7d3f","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"An arcade conversion for the Commodore 64, released by Peretz & Kowalski in 1994 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. About 58 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-12442","title":"Digital papers of Kofi Levi","creator":"Kofi Levi","year":2001,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":119600188,"restored":"2010-12-18","recatalogued":"2026-10-11","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"b583f14f88743d40077fa7d8844b97fdfd323482e43282b26c995991d478212c","verified":"2026-10-28"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a printer from East Clayby.","provenance":["Deposited by East Cedarstead Central Library in 2010. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-12444","title":"Digital papers of Jana Navarro","creator":"Jana Navarro","year":2008,"endYear":2010,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":58547259503,"restored":"2010-12-18","recatalogued":"2026-10-07","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Elmhaven History","fixity":{"algorithm":"SHA-256","value":"941855c629a392399e493973aa8f0793937c1a2ca687a6088a9e634d043fd8a4","verified":"2026-10-26"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a printer from Crowbridge Harbour.","provenance":["Deposited by Friends of Elmhaven History, which had held it unread for years. About 63 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-12449","title":"Arctic Express Gold","creator":"Onyxsoft","year":2004,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":92312884,"restored":"2010-12-19","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"051c2e9b58e5d9e43db2dbad35049a5aa3d535beaabc963e42e23bfae3139599","verified":"2026-10-09"},"emulationProfile":"LZE-WIN9X-9","summary":"A strategy game for Windows 95 and 98, released by Onyxsoft in 2004 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12454","title":"Osprey Utilities 2.7","creator":"Eastcrest Software","year":2003,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":337515790,"restored":"2010-12-21","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"3e7f0aaec36763600a4744a58f67d43386691a07e210ce70276d61f84e99f871","verified":"2026-10-30"},"emulationProfile":"LZE-WINNT-7","summary":"A disk utility for Windows, sold to home users by Eastcrest Software.","provenance":["Deposited by Friends of Southcombe History in 2008. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12462","title":"Records of the East Redville Ferry Company, 1983–1999","creator":"East Redville Ferry Company","year":1983,"endYear":1999,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":40187286637,"restored":"2010-12-22","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"09de4f664fdf76fdea1b041fabf518b1e4fa8b20ddf8b9a7a9fbaaacee085c9a","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the East Redville Ferry Company: minutes, newsletters, budgets and letters.","provenance":["Deposited by Aldermore Falls Public Library. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12468","title":"Email of Mei Ong, 1985–1997","creator":"Mei Ong","year":1985,"endYear":1997,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":350704277,"restored":"2010-12-24","recatalogued":"2026-10-18","fidelity":"partial","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"87ff762f622904bb29496426baaada1996d1f1d3cd395c91bcd8e0766ded028b","verified":"2026-10-18"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"10 thousand messages sent and received by a piano tuner in Amberby.","provenance":["Deposited by the family after the creator’s death. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 56 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-12470","title":"Distant Garden","creator":"Onyx Games","year":2000,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":1846946902,"restored":"2010-12-24","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"65eb0639eb8855fd05114f80c2ec3602b30656c6cb749504f5e4fa2977a656e5","verified":"2026-10-14"},"emulationProfile":"LZE-DISC-4","summary":"A puzzle game for a disc-based console, published by Onyx Games in 2000.","provenance":["Deposited by East Redville Central Library. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12475","title":"Javier Duarte: music modules","creator":"Javier Duarte","year":1985,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":321150,"restored":"2010-12-26","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"ef9014eddd6f5f1cf7af7e22b09bb14502b9de7660dbd0a08f80df96e1715e12","verified":"2026-10-10"},"emulationProfile":"LZE-ATARIST-6","summary":"27 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Taxes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12476","title":"Linden Route 3.1","creator":"Vantage Software","year":1997,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":642756,"restored":"2010-12-26","recatalogued":"2026-10-09","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"44c3b9985204161332bc753fa71d437f6bf1fde83d8baa41f6878c37eb20916a","verified":"2026-10-09"},"emulationProfile":"LZE-WIN3-6","summary":"A route planner for Windows 3.x, written by Vantage Software for drivers.","provenance":["Donated by the creator in 2010. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12485","title":"Phantom Citadels","creator":"Sorensen Interactive","year":1987,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2039631,"restored":"2010-12-28","recatalogued":"2026-09-04","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"9f7bdefefbec2c186fe0f47de14343f6453832aef3634a70c6b301f51345316f","verified":"2026-10-22"},"emulationProfile":"LZE-AMIGA-7","summary":"A graphic adventure for the Amiga, released by Sorensen Interactive in 1987 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12487","title":"Strata Calc 4.5","creator":"Ironhurst Falls Software","year":1995,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1489113,"restored":"2010-12-29","recatalogued":"2026-10-14","fidelity":"complete","rights":"licensed","collection":"Home Computing","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"5895e149b7387dd95e826ad95f510566747825c3d46802704a79599d9bfa34bd","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A spreadsheet for the Amiga, sold to engineers by Ironhurst Falls Software.","provenance":["Donated by the creator’s family in 2008. The label reads ‘Work’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12492","title":"Email of Teodor Demir, 2003–2008","creator":"Teodor Demir","year":2003,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":4},"sizeBytes":360975525,"restored":"2010-12-30","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"e7759aec8ee5263c4fc60e94269d51220bef9b5cc12ae41b8d220537a2d1cebb","verified":"2026-10-05"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"102 thousand messages sent and received by a bookbinder in Whitecrest.","provenance":["Deposited by University of Westholm, Special Collections, which had held it unread for years. The label reads ‘Source — final final’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12498","title":"Records of the Willowridge Falls Arts Council, 2000–2008","creator":"Willowridge Falls Arts Council","year":2000,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":32892303778,"restored":"2010-12-31","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"5631fcb5a0a7850ee46fa001f64eaf62abad127a56721ab8ed7b2025691cf772","verified":"2026-09-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Willowridge Falls Arts Council, recovered when its office was cleared.","provenance":["Deposited by Oakcrest Harbour Museum of Computing. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12499","title":"The Neon Lighthouse Fan Archive","creator":"Javier Nasser","year":2004,"endYear":2010,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1026544496,"restored":"2010-12-31","recatalogued":"2026-10-30","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"North Southville Community Archive","fixity":{"algorithm":"SHA-256","value":"83e743d3c4160e709ddccec826e5aa498b99b05ab071071fed6595c1c83fd7b4","verified":"2026-10-30"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by North Southville Community Archive in 2009. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12503","title":"The Cosmic Gambit","creator":"Moraine Games","year":1997,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":8646177375,"restored":"2011-01-01","recatalogued":"2026-09-14","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c19bbc8c3c042f587fe87f3e9132c63ed10946d4679f0db33d36c6f80f740df7","verified":"2026-09-14"},"emulationProfile":"LZE-WIN9X-9","summary":"A card game for Windows 95 and 98, released by Moraine Games in 1997 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive spun up and was imaged behind a write blocker in a single pass. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12513","title":"Starlit Derby","creator":"Ember Software","year":1985,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2736598,"restored":"2011-01-04","recatalogued":"2026-09-23","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Port Sunworth Community Archive","fixity":{"algorithm":"SHA-256","value":"7db1667deaeaca1a13910204af5247da96d70ac4ab43120c6071138c74b34812","verified":"2026-10-01"},"emulationProfile":"LZE-MSX-4","summary":"A text adventure for MSX computers, published by Ember Software in 1985.","provenance":["Donated by the creator’s family in 2009. Mould on three disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12514","title":"Port Ashholm Television: continuity and idents, 1987–1996","creator":"Port Ashholm Television","year":1987,"endYear":1996,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":6},"sizeBytes":289480985998,"restored":"2011-01-04","recatalogued":"2026-10-03","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"24c01e1e3e0ad189b95633344150b31f2679192642552635c2ae3292999bd31c","verified":"2026-10-12"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Donated by the creator in 2009. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 17 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12520","title":"MosaicNet","creator":"Mosaic Online Services","year":2009,"endYear":2011,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4494777788,"restored":"2011-01-06","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"f4847a880dec33eee9d3688f2035cee44ed3b4716b056a2a36fcc4b9bf5349f0","verified":"2026-10-15"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 370 thousand members at its peak. It closed in 2011 with thirty days’ notice.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12525","title":"Seismograms, Riverford Bay Observatory, 2010–2011","creator":"Riverford Bay Observatory","year":2010,"endYear":2011,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":3},"sizeBytes":55257755451,"restored":"2011-01-07","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Port Hollywick College Library","fixity":{"algorithm":"SHA-256","value":"a9b08ab8f03a4727c2adff56f3758d753f5777c2fc2133b14011d19ba3ec7cc7","verified":"2026-10-16"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 34 thousand earthquakes, most of them too faint to feel.","provenance":["Deposited by Port Hollywick College Library in 2009. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12527","title":"Digital papers of Aurelio Delacroix","creator":"Aurelio Delacroix","year":2006,"endYear":2011,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":364511938,"restored":"2011-01-07","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"sealed","sealedUntil":2065,"collection":"Digital Lives","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"00f25bf2636eda4e65671399181155cd977bfe4d2cc8fbdc03441a4a92b0d616","verified":"2026-09-28"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a photographer from Cranecombe.","provenance":["Deposited by Eastworth Bay Demoscene Archive, which had held it unread for years. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12530","title":"Records of the Bramholt Allotment Society, 1991–2001","creator":"Bramholt Allotment Society","year":1991,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1066967,"restored":"2011-01-08","recatalogued":"2026-10-18","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"d232e5867bd2219cc34bd7f3df5360f49ec449fc108c3e77553354b74bc893fc","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Bramholt Allotment Society, recovered when its office was cleared.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Don’t lend’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12535","title":"Port Bramhaven Free-Net","creator":"Port Bramhaven Free-Net Association","year":1997,"endYear":2002,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":108373687133,"restored":"2011-01-09","recatalogued":"2026-09-23","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"5cb31cd1fdc227434599ce94c10efc5406472d68cacd802f5226e77958ca77ed","verified":"2026-10-05"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Port Bramhaven email, local news and a public bulletin board from 1997 to 2002.","provenance":["Captured by volunteers in the last 3 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 59 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12537","title":"Crimson Raid","creator":"Cormac Byrne","year":2003,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":3771357,"restored":"2011-01-10","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"432d0044e832f1d743600c939fa7b625db3c996a8139f5e3157767582b2b7d10","verified":"2026-10-25"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade pinball simulation by Cormac Byrne, 2003, read from the board’s ROMs.","provenance":["Donated with the machine it was used on. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12540","title":"GannetBooks","creator":"Inlet Computing","year":1986,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":147245,"restored":"2011-01-10","recatalogued":"2026-08-27","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"1b3d87a7a99e289ffccd2079ee90303867065ebd06e70bebe5c5360651bac0f0","verified":"2026-09-16"},"emulationProfile":"LZE-CPC-5","summary":"An accounting package for the Amstrad CPC, sold to small businesses by Inlet Computing.","provenance":["Rescued from a skip outside a former office in Larkcombe. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-12544","title":"Records of the Crowstead Harbour Theatre Company, 1986–1990","creator":"Crowstead Harbour Theatre Company","year":1986,"endYear":1990,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":113790,"restored":"2011-01-11","recatalogued":"2026-08-26","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"651b5a68293fbd57b4ce53183188d02a555973d4125b9c488df30a55bc524327","verified":"2026-08-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Crowstead Harbour Theatre Company: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator in 2010. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-12547","title":"Seismograms, East Redville Observatory, 2005–2011","creator":"East Redville Observatory","year":2005,"endYear":2011,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":889366346606,"restored":"2011-01-12","recatalogued":"2026-10-29","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"bef0876c3b3251e1634a09ff6902a1acfa26449fda07f4801123ae0d9f2c91bf","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 27 thousand earthquakes, most of them too faint to feel.","provenance":["Deposited by Fernholm Municipal Archives in 2009. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12550","title":"The Wild Engines: demo recordings","creator":"The Wild Engines","year":2007,"endYear":2011,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":3076681332,"restored":"2011-01-13","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"414e220553624d977fea94e7f6a6f488d6ac140193978d5078b057b51c3d4428","verified":"2026-10-07"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a synth-pop band from Oakcrest Harbour, made in a rented studio.","provenance":["Deposited by Archive of Western Ranges Broadcasting in 2010. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12551","title":"Turbo Derby","creator":"Tern Software","year":1985,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":637162,"restored":"2011-01-13","recatalogued":"2026-09-09","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9bf7413ab1e32d4b1131fe2e0f3ed439f0cbb1c690a61c5b062ee4ed219f676c","verified":"2026-10-20"},"emulationProfile":"LZE-DOS-12","summary":"A strategy game for MS-DOS, published by Tern Software in 1985.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Taxes’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12558","title":"Crystal Caverns","creator":"Caleb Vega","year":1991,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":13139099528,"restored":"2011-01-15","recatalogued":"2026-09-30","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0b59fbba7137ffa3f155ea3441a4fe4e8f0521ac89d3b2e3d77bfd8a830ef49d","verified":"2026-10-10"},"emulationProfile":"LZE-MACOS-8","summary":"A golf game for the Macintosh, written by Caleb Vega and sold by mail order.","provenance":["Brought to a Lazarus rescue day by a former owner. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-12559","title":"Lost Labyrinth","creator":"Vogel Interactive","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":4852,"restored":"2011-01-15","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9e86cad3311a149ecf3986ed849c8589e5cad8b31d3993ae5c863d2eee3df7aa","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A strategy game for the Commodore 64, released by Vogel Interactive in 1992 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12560","title":"Soil survey of the Capital Region, 1984–1994","creator":"Port Redville University, Department of Soil Science","year":1984,"endYear":1994,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":53614309,"restored":"2011-01-15","recatalogued":"2026-10-13","fidelity":"partial","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Upper Valley Record Office","fixity":{"algorithm":"SHA-256","value":"56e73f2a95ea1fdc35abaefd65abeb861b97f3e1cb0a8be70210bc1e0cabccc0","verified":"2026-10-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 7 thousand survey sites, with the field notebooks that describe them.","provenance":["Rescued from a skip outside a former office in Ironfield. The label reads ‘Ask before using’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-12566","title":"Sunken Archipelago","creator":"Vogel & Yilmaz","year":2000,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":39014662,"restored":"2011-01-17","recatalogued":"2026-09-18","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4ee3e3952332305783e8b21698a9bdbe7e8558d96f837b0b70167645ec8d3601","verified":"2026-09-22"},"emulationProfile":"LZE-DISC-4","summary":"A text adventure for a disc-based console, published by Vogel & Yilmaz in 2000.","provenance":["Donated with the machine it was used on. All files were recovered; 34 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12568","title":"Silent Derby","creator":"Hart Interactive","year":2002,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":874431736606,"restored":"2011-01-17","recatalogued":"2026-09-14","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a5119d19a6bd312a068c9f83693bdc57a30bdbf944fc9b26e143ed79e2c70414","verified":"2026-10-17"},"emulationProfile":"LZE-WINNT-7","summary":"A pinball simulation for Windows, published by Hart Interactive in 2002.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive’s circuit board had failed and was replaced with one from a matching drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12574","title":"Correspondence of Tomas Morgan, 2007–2011","creator":"Tomas Morgan","year":2007,"endYear":2011,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":15713929607,"restored":"2011-01-19","recatalogued":"2026-10-04","fidelity":"partial","rights":"sealed","sealedUntil":2064,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"c6260da60479ca3ce657cc7ea263a8a7377b6f97ff5b4abb39b8c9141466a429","verified":"2026-10-09"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"26 thousand messages sent and received by a climate scientist in East Redleigh.","provenance":["Deposited by the creator in 2010. The service’s own export format was undocumented and was worked out from the data. About 75 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-12580","title":"The Shadow Moonbase","creator":"Ilse O’Neill","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":34847,"restored":"2011-01-20","recatalogued":"2026-09-08","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bad8db566885043f0abe582e29aca7ca41ffd835fbcb457fcafea9521afbffd3","verified":"2026-09-08"},"emulationProfile":"LZE-C64-9","summary":"A homemade role-playing game for the Commodore 64, written by Ilse O’Neill in 1994.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-12587","title":"Verity Plan 3.1","creator":"Lena Hale","year":1990,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":845703,"restored":"2011-01-22","recatalogued":"2026-09-21","fidelity":"partial","rights":"licensed","collection":"The Desktop","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"00bb2a5331c1033ffae7218da7cd72c6c18b53aa28dbf2a08a14883c044c9e8d","verified":"2026-10-16"},"emulationProfile":"LZE-WIN3-6","summary":"An architectural drawing program for Windows 3.x, sold to architects by Lena Hale.","provenance":["Deposited by Oakcrest Harbour Museum of Computing in 2010. The label reads ‘Game saves’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-12588","title":"Velvet Engine","creator":"Lund Interactive","year":1989,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1398712,"restored":"2011-01-22","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8c7dd9c9fa08eed87633fab3fd47cea4c1c3e8409259b7a72e89baeaf2a22f10","verified":"2026-09-25"},"emulationProfile":"LZE-AMIGA-7","summary":"A role-playing game for the Amiga, published by Lund Interactive in 1989.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12593","title":"The Super Echoes: demo recordings","creator":"The Super Echoes","year":1992,"endYear":2006,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":1787120596,"restored":"2011-01-23","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"8ed1a25f21171b084128cd0c8a91a4f285555e1ec2d97d8c5cffe41dfa49b447","verified":"2026-10-13"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by an ambient band from North Saltwick, made in a rented studio.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12599","title":"North Westcrest river gauge readings, 1992–2005","creator":"Tri-County Water Authority","year":1992,"endYear":2005,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":3},"sizeBytes":461317669,"restored":"2011-01-25","recatalogued":"2026-09-17","fidelity":"partial","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"4014bf915433b5649b8c8e0bfe580d9a92df33986e96debdc2f28d57f7d1e07a","verified":"2026-10-14"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 18 gauging stations on the rivers around North Westcrest, recorded by automatic loggers.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Version that works’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-12600","title":"Lode tram ticket machine controller, model KE-610","creator":"Lode Instruments","year":2010,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":1934960,"restored":"2011-01-25","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"7a9df2039765124ffcc6880525c2d94b7e24d36c948880005a8551577fd5cc6a","verified":"2026-09-29"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a tram ticket machine, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator’s family in 2010. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12606","title":"Records of the Millmore Springs Planning Office, 2000–2004","creator":"Millmore Springs Planning Office","year":2000,"endYear":2004,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":1026955,"restored":"2011-01-27","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"ed6d4ece9a06af380d104bc6900901a4e3e5c6b3cb84c9bf97570dabed8667b8","verified":"2026-09-02"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Millmore Springs Planning Office, recovered when its office was cleared.","provenance":["Deposited by Stonestead College Library, from its own collections. Mould on two disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12612","title":"Legacy of the Lost Moon","creator":"Ironhurst Falls Software","year":2002,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":7950238243,"restored":"2011-01-28","recatalogued":"2026-10-28","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"2f3176764635d5110b4f631a0a3c92de6235397aab17939888c9cade51db0620","verified":"2026-10-28"},"emulationProfile":"LZE-JME-3","summary":"A flight simulator for feature phones, published by Ironhurst Falls Software in 2002.","provenance":["Brought to a Lazarus rescue day by a former owner. The controller had failed, so the memory chip was removed and read directly. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12613","title":"Ham Radio Monthly","creator":"Zoe Mori","year":2000,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":560641398,"restored":"2011-01-28","recatalogued":"2026-10-11","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Friends of North Pinemore History","fixity":{"algorithm":"SHA-256","value":"930934aa7409bdc860c6981c74ded5fddf97cc0f3fea9cc58ab18a1d578bcb44","verified":"2026-10-14"},"emulationProfile":"LZE-WEB1-4","summary":"An online magazine about ham radio, published from 2000 to 2008 by a small volunteer staff.","provenance":["Rebuilt from a server image provided by the site’s former administrator. All files were recovered; 18 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12614","title":"Dungeon of Avalon","creator":"Barridge Software","year":1984,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":39601,"restored":"2011-01-28","recatalogued":"2026-08-28","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9c89ff2cfa2ce0b06cc70f46b0977a6d36f86dcd77443bb6f50fe844b16b91f5","verified":"2026-09-28"},"emulationProfile":"LZE-APPLE2-6","summary":"A flight simulator for the Apple II, published by Barridge Software in 1984.","provenance":["Donated with the machine it was used on. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-12620","title":"Records of the Cedarwater Bay Parish Council, 1990–1991","creator":"Cedarwater Bay Parish Council","year":1990,"endYear":1991,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":102470800,"restored":"2011-01-30","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"8d917f70ba0b9cdde41a6cfdf731b308adedc82e92a5e5f15efde0c91219f189","verified":"2026-09-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Cedarwater Bay Parish Council, recovered when its office was cleared.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Game saves’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12623","title":"HarrowTools 4.6","creator":"Basalt Computing","year":2010,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":38974461292,"restored":"2011-01-31","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"University of Oakcrest Harbour, Special Collections","fixity":{"algorithm":"SHA-256","value":"99d9513c5418bae58f4e38e83f214d050f807814df36e55b965c46ed026d7054","verified":"2026-10-18"},"emulationProfile":"LZE-JME-3","summary":"A file manager for feature phones, sold to office workers by Basalt Computing.","provenance":["Transferred from the backlog of unread media at a partner archive. The controller had failed, so the memory chip was removed and read directly. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12624","title":"Orchid cash register controller, model LB-980","creator":"Orchid Appliances","year":1977,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":8014029,"restored":"2011-01-31","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"792a3cfc4717937332f446ac595b1bd7b5982f3076b76c3d9e6b50648a0aa1b6","verified":"2026-10-30"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a cash register, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator’s family in 2011. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12629","title":"BrambleTill","creator":"Quist Interactive","year":1997,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":54470035,"restored":"2011-02-01","recatalogued":"2026-09-30","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Amberhurst Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"698bb39b53d71bd20eb722e61352cc1441dd9792de42427ed733465cb68cd8ea","verified":"2026-10-12"},"emulationProfile":"LZE-WIN9X-9","summary":"A point-of-sale system for Windows 95 and 98, sold to shopkeepers by Quist Interactive.","provenance":["Deposited by Amberhurst Radio Amateurs’ Society. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12644","title":"KarstFix","creator":"Stratasoft","year":1996,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":744647,"restored":"2011-02-05","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"8cc6e278325c2667ff602a7230689e864490cd03cbc9acf9afa12f50470a3ba6","verified":"2026-10-22"},"emulationProfile":"LZE-WIN3-6","summary":"A disk utility for Windows 3.x, sold to home users by Stratasoft.","provenance":["Found during a house clearance in Rosebridge and passed to Lazarus. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12651","title":"Station of the Seven Towers","creator":"Kelp Games","year":1998,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":453939913622,"restored":"2011-02-06","recatalogued":"2026-10-18","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"46b1f8f355e12b874ca64d23ad607e8887cb81f07b2c9adb4386117e87d82455","verified":"2026-10-27"},"emulationProfile":"LZE-PALM-4","summary":"A card game for Palm OS, published by Kelp Games in 1998.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12658","title":"AlcoveTerm","creator":"Kowalski & Weatherall","year":1989,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":242016399,"restored":"2011-02-08","recatalogued":"2026-10-08","fidelity":"partial","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Rivermore Harbour Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"de4cbe3b6f438817a9012f181d892abd41abbc6a5da1a6bb3dc5a2f84bd26726","verified":"2026-10-27"},"emulationProfile":"LZE-UNIX-5","summary":"A terminal program for Unix workstations, sold to universities by Kowalski & Weatherall.","provenance":["Donated by the creator’s family in 2010. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-12659","title":"Desert Engine II","creator":"Atlas Software","year":1985,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":183573,"restored":"2011-02-08","recatalogued":"2026-10-08","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"2b93b7f2a29b8f7dee127177f69d0c890a3ab8e9fec06c1af9d2e7fee1702593","verified":"2026-10-19"},"emulationProfile":"LZE-APPLE2-6","summary":"A space trading game for the Apple II, released by Atlas Software in 1985 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-12662","title":"Iron Mines","creator":"Dubois & Rossi","year":1996,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":4328903,"restored":"2011-02-09","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"242d725433a6a2b804d8c7122bdbee4e03bebc86d39ea539f8c80bb4e0c8e863","verified":"2026-09-06"},"emulationProfile":"LZE-AMIGA-7","summary":"A strategy game for the Amiga, released by Dubois & Rossi in 1996 and never reissued.","provenance":["Deposited by Blackleigh Bay Radio Amateurs’ Society, which had held it unread for years. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12663","title":"Brave Garden","creator":"Linden Software","year":1999,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":6175643032,"restored":"2011-02-09","recatalogued":"2026-09-15","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"dd9183ec5bea99ba5233a03124d26a4989327e4aa45ba4640aafa328e1c565b5","verified":"2026-10-15"},"emulationProfile":"LZE-WIN9X-9","summary":"A golf game for Windows 95 and 98, released by Linden Software in 1999 and never reissued.","provenance":["Donated by the creator’s family in 2009. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12669","title":"Emerald Pursuit","creator":"Beacon Games","year":2008,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":16950244325,"restored":"2011-02-11","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"ba2e818aa98af013fa3b2a4dc1c299b5a38d377a5d87f00196a40aedadaf0ed0","verified":"2026-10-24"},"emulationProfile":"LZE-PALM-4","summary":"A sports game for Palm OS, published by Beacon Games in 2008.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12672","title":"Lowe Engineering: files, 1986–1992","creator":"Lowe Engineering","year":1986,"endYear":1992,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":444781,"restored":"2011-02-12","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"72db7846363415554db29c98ff4208d04fb1f5c8dca665db775f4490fbbf28af","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an engineering consultancy in Hartbury.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Backup — final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12679","title":"PloverRegister 3.2","creator":"Tariq Lund","year":1990,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1090343,"restored":"2011-02-13","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"8ae84e14373442141c08108bd7e40a2ad412b2c9c2acee26a90a22afd11484d0","verified":"2026-09-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A point-of-sale system for the Amiga, written by Tariq Lund for market traders.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12683","title":"Copper Echoes","creator":"Byte Brigade","year":1995,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1143917,"restored":"2011-02-14","recatalogued":"2026-09-13","fidelity":"reconstructed","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"cae97d8aac86cf52692085ff4ab293f0474956cead8032d80d17e087f5818a50","verified":"2026-09-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A 40-kilobyte intro for the Amiga by Byte Brigade, released at Cedarholm Harbour Assembly Hall party in 1995.","provenance":["Donated by the creator in 2009. The label reads ‘Ask before using’. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-12684","title":"Molten Outpost 2","creator":"Bluebell Software","year":1993,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":160995,"restored":"2011-02-14","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"61ae1dbb00df72c4416ef4753e11541699f1c6ebc302da3fc3d6537dafc708eb","verified":"2026-10-28"},"emulationProfile":"LZE-ZXS-6","summary":"A sports game for the ZX Spectrum, published by Bluebell Software in 1993.","provenance":["Brought to a Lazarus rescue day by a former owner. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12688","title":"Silent Arena","creator":"Juniper Software","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1777317,"restored":"2011-02-15","recatalogued":"2026-09-08","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"88d09977df45f7824a583023bc5e9599913072b37fc238995a68778c2c3bbc32","verified":"2026-09-10"},"emulationProfile":"LZE-C64-9","summary":"A puzzle game for the Commodore 64, published by Juniper Software in 1992.","provenance":["Deposited by East Clayby Games Museum, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. About 82 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-12691","title":"EmberPascal 5.7","creator":"Anders Weatherall","year":1992,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":494411566,"restored":"2011-02-16","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"99b8547ee8503f30d1b8c69cac092ddf11c890cb4e96792882933ded8ad9e383","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"A programming language for MS-DOS, published by Anders Weatherall in 1992.","provenance":["Found during a house clearance in Greenholm and passed to Lazarus. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12699","title":"Bird ringing records, Northern Lakes, 1977–1978","creator":"Northern Lakes Ornithological Society","year":1977,"endYear":1978,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":7},"sizeBytes":312371689,"restored":"2011-02-18","recatalogued":"2026-10-15","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"8a448acf609613b62dec26421c4a29314e1b2929ec2d58289dbe23735642bb34","verified":"2026-10-27"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 297 thousand birds ringed and recaptured by volunteers across the Northern Lakes.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 91 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-12701","title":"Records of the Eastharrow Food Bank, 1999–2007","creator":"Eastharrow Food Bank","year":1999,"endYear":2007,"kind":"Organizational records","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":10480403206,"restored":"2011-02-19","recatalogued":"2026-09-02","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"4d779262f2abe8d4f0b72c5c97c9574c5521a38005db338b2a842a2381638e76","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Eastharrow Food Bank, kept on its own computer.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The controller had failed, so the memory chip was removed and read directly. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12702","title":"QuillSnap","creator":"Quill Media","year":1997,"endYear":2007,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":531221638,"restored":"2011-02-19","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"10e76c4b3d92475f0ddd6e0f0a0a446a29d153880e4a3b960393fbe375706f73","verified":"2026-10-10"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 26 million photographs were due to be deleted when it closed in 2007.","provenance":["Captured from the live site, then completed from users’ own saved copies. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12712","title":"Ivo Gupta: music modules","creator":"Ivo Gupta","year":1992,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1159911,"restored":"2011-02-21","recatalogued":"2026-09-19","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"733094097b04eee2abb707599595019420adb14d1f5df3142e799128252ca425","verified":"2026-10-02"},"emulationProfile":"LZE-ATARIST-6","summary":"120 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 45 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12715","title":"HelixTill","creator":"Abel Tamm","year":2000,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1136130,"restored":"2011-02-22","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"7f99efc4baeb2f1ff896106a76e9765bc13f9b8d025147798fadf7c3afac603c","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A point-of-sale system for MS-DOS, sold to market traders by Abel Tamm.","provenance":["Transferred from the backlog of unread media at a partner archive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12721","title":"RowanCAD","creator":"Lumensoft","year":1994,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":998318,"restored":"2011-02-24","recatalogued":"2026-09-02","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"ada9e9b8223576e7ca17415964558a73e2dd2ed9191de1da03d711910695045f","verified":"2026-09-28"},"emulationProfile":"LZE-ATARIST-6","summary":"An architectural drawing program for the Atari ST, sold to builders by Lumensoft.","provenance":["Rescued from a skip outside a former office in Stonemore Springs. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12728","title":"Traffic counts, Northcrest Falls, 1981–1989","creator":"Northcrest Falls Highways Department","year":1981,"endYear":1989,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":2369097435,"restored":"2011-02-25","recatalogued":"2026-09-30","fidelity":"partial","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"ff062446855517a1ab17b96877edd2383505f9be477ab95334db8d7c30a13a8c","verified":"2026-10-12"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 230 sites across Northcrest Falls.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-12730","title":"Desert Dungeon 2","creator":"Dunlinsoft","year":1998,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":650628,"restored":"2011-02-26","recatalogued":"2026-10-18","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"ee0463ce5982a401e8f8329a1a19d03973b35083ba57fc78837f84da8134f656","verified":"2026-10-25"},"emulationProfile":"LZE-WIN9X-9","summary":"A sports game for Windows 95 and 98, released by Dunlinsoft in 1998 and never reissued.","provenance":["Deposited by Eastcrest College Library, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12735","title":"The Thunder Ascent","creator":"Lin Farah","year":2002,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":441153336,"restored":"2011-02-27","recatalogued":"2026-10-03","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3c71fa09c86e7ec784665e05f46ac419109eb90592e79f975116495513741751","verified":"2026-10-14"},"emulationProfile":"LZE-DISC-4","summary":"A maze game for a disc-based console, published by Lin Farah in 2002.","provenance":["Donated by the creator’s family in 2010. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-12742","title":"Run of the Frozen Star","creator":"Helixsoft","year":1985,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":18788,"restored":"2011-03-01","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"1b58140c2c6fad8d34ad02bd6cd6631b97b90d253dca44b4b47e156fb21fcd64","verified":"2026-09-28"},"emulationProfile":"LZE-ZXS-6","summary":"A graphic adventure for the ZX Spectrum, published by Helixsoft in 1985.","provenance":["Deposited by Tri-County Libraries, which had held it unread for years. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12746","title":"Records of the North Fairbury Food Bank, 1981–1984","creator":"North Fairbury Food Bank","year":1981,"endYear":1984,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":76023,"restored":"2011-03-02","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"2402f464b03a1cac25599579f5c1d0ad340cd81a3b0bfebd4e9d835f2168a599","verified":"2026-10-11"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the North Fairbury Food Bank, kept on its own computer.","provenance":["Rescued from a skip outside a former office in Ashfold. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12750","title":"The Twilight Station","creator":"Northwindsoft","year":1989,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":284386,"restored":"2011-03-03","recatalogued":"2026-09-11","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7ba1199fb93c8d57b8aa53b5ca3318f742793d924348c10ea956cf8068ab93ff","verified":"2026-10-15"},"emulationProfile":"LZE-DOS-12","summary":"An arcade conversion for MS-DOS, published by Northwindsoft in 1989.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘DO NOT ERASE’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12756","title":"Arctic Harbour III","creator":"Bluebell Computing","year":1982,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":8},"sizeBytes":206201,"restored":"2011-03-04","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"c47512ecd1dc12e109ba210fe58caf3e620705311116073c9e1476513b2effa6","verified":"2026-09-17"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade text adventure by Bluebell Computing, 1982, read from the board’s ROMs.","provenance":["Rescued from a skip outside a former office in Granby Harbour. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12758","title":"KelpCAD","creator":"Rosa Cohen","year":1985,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":166692,"restored":"2011-03-05","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"9a8ccd23b6acc04b0e790c546b35e96ce6c4a2a5a49cff60d7b14e3cfe1c9e2e","verified":"2026-09-14"},"emulationProfile":"LZE-CPC-5","summary":"An architectural drawing program for the Amstrad CPC, sold to architects by Rosa Cohen.","provenance":["Donated by the creator’s family in 2010. The label reads ‘Version that works’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12777","title":"Starlit Arena","creator":"Morainesoft","year":1994,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":33076855,"restored":"2011-03-09","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"0144f12b385bd464f4a800aaef389177f0a5e80c195c9bd41bd709651d68e3b6","verified":"2026-10-18"},"emulationProfile":"LZE-CART-7","summary":"A pinball simulation for a cartridge console, published by Morainesoft in 1994.","provenance":["Transferred from the backlog of unread media at a partner archive. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12778","title":"Money Factory","creator":"Midland Schools Software Unit","year":1987,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":6556575,"restored":"2011-03-09","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"a052e5a855c25484002d0aef6f335a22b2f1362561abbe4a789560a2f1b878fb","verified":"2026-10-09"},"emulationProfile":"LZE-MACOS-8","summary":"A money program for ages 6 to 9, made for classroom use on the Macintosh.","provenance":["Deposited by Pineharrow Central Library, which had held it unread for years. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12780","title":"Rainforest Factory 4","creator":"Navarro Educational","year":1988,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":62033,"restored":"2011-03-10","recatalogued":"2026-09-04","fidelity":"complete","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"e567aeb600eac8f1097e33165e1f1363364eb55578aabff46cd0f1600472c6c5","verified":"2026-09-27"},"emulationProfile":"LZE-ZXS-6","summary":"Educational software for ages 5 to 7, published by Navarro Educational in 1988.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Good copy’. All files were recovered; 43 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12785","title":"Molten Outpost","creator":"East Greenleigh Software","year":1981,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":2005,"restored":"2011-03-11","recatalogued":"2026-09-15","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"966ef862e9797d5cc603cbbb86813900991d51bbffbe0b89ab5f07152b8e5f70","verified":"2026-09-25"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade flight simulator by East Greenleigh Software, 1981, read from the board’s ROMs.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12790","title":"Email of Javier Lindqvist, 1997–2011","creator":"Javier Lindqvist","year":1997,"endYear":2011,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":2492671432,"restored":"2011-03-12","recatalogued":"2026-09-10","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"c21d2690d9d5a4309b641c2c7f2dd63bcd118149fdc05a1d3e9fba584afe5b0f","verified":"2026-10-20"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"63 thousand messages sent and received by a bookbinder in Coldford Springs.","provenance":["Deposited by Ashmont Springs Polytechnic Library in 2011. The drive’s circuit board had failed and was replaced with one from a matching drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12792","title":"Radio telescope observations, Salthaven, 1996–1997","creator":"Salthaven Radio Observatory","year":1996,"endYear":1997,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2618273,"restored":"2011-03-13","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"8bea64db81bc7c6ae8c71f79922f84e7b463d6cbe82362670cc04a9ad7ca2afa","verified":"2026-10-21"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12793","title":"Air quality monitoring, Greenport Bay, 1976–1986","creator":"Greenport Bay Environmental Health Department","year":1976,"endYear":1986,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":19389508,"restored":"2011-03-13","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"fc73d3e2e4fdeb7c2a16696d10160c0e3107d77de7d6ef5bab8f709c33765bb1","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 16 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Found in a school storeroom when the building was cleared. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12797","title":"The Iron Comet","creator":"Kestrel Computing","year":1995,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":5155124274,"restored":"2011-03-14","recatalogued":"2026-09-24","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"a7660010f8846b9f0fe5c7cf3d488fdefa69de41b2f86bd7dac02faf9858d2aa","verified":"2026-10-18"},"emulationProfile":"LZE-WIN3-6","summary":"A racing game for Windows 3.x, released by Kestrel Computing in 1995 and never reissued.","provenance":["Rescued from a skip outside a former office in Millleigh Falls. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12803","title":"Descent of the Ninth Sea","creator":"Rowansoft","year":1998,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1046827,"restored":"2011-03-15","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ff955b9e1e709d14ebae362b0f1f7ccbc4e380432524e4ce198a31bc69357231","verified":"2026-10-21"},"emulationProfile":"LZE-AMIGA-7","summary":"A text adventure for the Amiga, released by Rowansoft in 1998 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12818","title":"Savage Express","creator":"Wei Marsh","year":1997,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":52804133,"restored":"2011-03-19","recatalogued":"2026-08-26","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"98e8d79aa26e83ce8e4537c9e4db821d9ac5dda3af0b2a60279be0858303cf22","verified":"2026-09-16"},"emulationProfile":"LZE-DISC-4","summary":"A pinball simulation for a disc-based console, published by Wei Marsh in 1997.","provenance":["Deposited by Oakfold Games Museum, which had held it unread for years. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-12819","title":"Clockwork Oracle","creator":"Alma Watanabe","year":1990,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":332232381,"restored":"2011-03-19","recatalogued":"2026-09-18","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"ce134196b2090da48f6eb785320f10cd27c89aaeb152e61f4bceb140829670c3","verified":"2026-10-14"},"emulationProfile":"LZE-WIN3-6","summary":"A homemade space trading game for Windows 3.x, written by Alma Watanabe in 1990.","provenance":["Deposited by Archive of Three Rivers Broadcasting, which had held it unread for years. The label, written in marker, reads ‘Game saves’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-12821","title":"Records of the Highford Tenants’ Association, 1988–1992","creator":"Highford Tenants’ Association","year":1988,"endYear":1992,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":2112896,"restored":"2011-03-20","recatalogued":"2026-10-13","fidelity":"reconstructed","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"69f908ffa4a74a1187fe36643e7de5dec1e1fb6016e4bc37dfde5fecfa7c0f5e","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Highford Tenants’ Association, recovered when its office was cleared.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-12827","title":"Aziz Surveyors: files, 1995–1997","creator":"Aziz Surveyors","year":1995,"endYear":1997,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":98585,"restored":"2011-03-21","recatalogued":"2026-09-29","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"8b0f24c08a69d2ff4415622ce8ab140da6efca6e298c61c61659ab542bdda747","verified":"2026-10-12"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a firm of surveyors in Crowworth.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-12828","title":"Thunder Harbour","creator":"Hazelbridge Software","year":1987,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":21144747,"restored":"2011-03-22","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"185cfbc6e26cbdcc456b9da41e07efad38b814016ce58a225c76c6e319695681","verified":"2026-10-06"},"emulationProfile":"LZE-DOS-12","summary":"A racing game for MS-DOS, published by Hazelbridge Software in 1987.","provenance":["Deposited by Harbour Region Software Preservation Group, from its own collections. The label, written in marker, reads ‘Work’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12835","title":"Golden Moonbase","creator":"Wagner & Bianchi","year":2001,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1107512,"restored":"2011-03-23","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"366f5ddbcbec7d76aee46c67b9a9e7dce448fec1aa3a26549d7b158f73b3b8d4","verified":"2026-10-09"},"emulationProfile":"LZE-CART-7","summary":"A management simulation for a cartridge console, published by Wagner & Bianchi in 2001.","provenance":["Rescued from a skip outside a former office in Craneby Bay. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12839","title":"BasaltDrafter","creator":"Rowan Software","year":1984,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":39051,"restored":"2011-03-24","recatalogued":"2026-10-30","fidelity":"reconstructed","rights":"orphan","collection":"Home Computing","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"316877bebf10ad6f28bc8d186727dc348e35727472c888622221907ac158e330","verified":"2026-10-30"},"emulationProfile":"LZE-TRS80-3","summary":"An architectural drawing program for the TRS-80, sold to builders by Rowan Software.","provenance":["Deposited by Aemos Library. The label reads ‘Old stuff’. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-12841","title":"Stormy Descent","creator":"Harrowsoft","year":2004,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":252294349,"restored":"2011-03-25","recatalogued":"2026-09-03","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"7cdd125f4c16b6a7bd42153a08d1ce3de77c12dbef4bc2a9b71c3084eb0c331a","verified":"2026-10-14"},"emulationProfile":"LZE-WIN9X-9","summary":"A racing game for Windows 95 and 98, published by Harrowsoft in 2004.","provenance":["Deposited by Ashmont Springs Polytechnic Library in 2010. Read in four drives; every sector was recovered by at least one. All files were recovered; 50 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12845","title":"Email of Liam Janssen, 2008–2011","creator":"Liam Janssen","year":2008,"endYear":2011,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":27225964670,"restored":"2011-03-26","recatalogued":"2026-09-14","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"f82f1495997cb7b9c9da2a0a2ad2533ee4024607fd94cd21d99c08fe5580d6e3","verified":"2026-10-04"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"11 thousand messages sent and received by a ferry captain in Aldermore Falls.","provenance":["Deposited by the family after the creator’s death. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12848","title":"The Hidden Moths: demo recordings","creator":"The Hidden Moths","year":2004,"endYear":2007,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":5651001618,"restored":"2011-03-26","recatalogued":"2026-09-04","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"9d454cbbda2f276a95be2e0cb7a3b72412a3335cd2dc3ba8b71d73619916d060","verified":"2026-10-24"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a jazz band from Wolfdale, made in a rented studio.","provenance":["Donated by the creator’s family in 2011. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-12858","title":"TernCAD","creator":"Mosaic Computing","year":1997,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":312350290641,"restored":"2011-03-29","recatalogued":"2026-09-24","fidelity":"partial","rights":"released","collection":"The Desktop","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"01366604068d1ecabadf415e10d224dd8ae55c0d3e677b7e2749eaf4798ac4d7","verified":"2026-09-30"},"emulationProfile":"LZE-WIN9X-9","summary":"An architectural drawing program for Windows 95 and 98, sold to builders by Mosaic Computing.","provenance":["Deposited by Harthaven Municipal Archives, from its own collections. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-12861","title":"Glow Lullaby","creator":"Fractal Systems","year":1982,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":34892,"restored":"2011-03-30","recatalogued":"2026-10-02","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"21f4a04c6e7fcd73d028e9d5b138220958fdef5f5fd140bcbc3d87d7e16c1aa0","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Fractal Systems, first shown at Granby Harbour Byte Fest in 1982.","provenance":["Deposited by Oakcrest Harbour Museum of Computing, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12865","title":"Quill Plan 1.9","creator":"Isaac Brandt","year":1995,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":613452,"restored":"2011-03-31","recatalogued":"2026-09-18","fidelity":"fragmentary","rights":"released","collection":"The Desktop","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"cbc3caf8bc329dac318a5c412e745d17b9503d2b8f485dee2eb0054e91978efb","verified":"2026-10-26"},"emulationProfile":"LZE-WIN3-6","summary":"A spreadsheet for Windows 3.x, sold to farmers by Isaac Brandt.","provenance":["Deposited by Greenwater Bay Computer Heritage Centre, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-12866","title":"The Hayes family archive","creator":"The Hayes family","year":2004,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":54904157,"restored":"2011-03-31","recatalogued":"2026-09-21","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"ff64376e5ddf6928d79e4532faaec76c142d6382ae7f5151970346df106ab37b","verified":"2026-10-21"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Hayes family, gathered over 5 years.","provenance":["Deposited by the creator in 2011. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12867","title":"The Crystal Comets: demo recordings","creator":"The Crystal Comets","year":1997,"endYear":2011,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":323593836,"restored":"2011-03-31","recatalogued":"2026-09-08","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"877c887b021edb02c94974d0ca219f3815ecbc9241f66694603c95556cfd53fe","verified":"2026-10-16"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a jazz band from Glenridge, made in a rented studio.","provenance":["Found in a school storeroom when the building was cleared. Read in four drives; every sector was recovered by at least one. All files were recovered; 35 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12870","title":"Electric Odyssey: The Return","creator":"Nuno Tamm","year":1993,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":38655,"restored":"2011-04-01","recatalogued":"2026-10-28","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8816e539253ad142e626a409b8d400612d63ddda0329ebccac4ad0e7ebdec6de","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A space trading game for the ZX Spectrum, written by Nuno Tamm and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 12 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12881","title":"Tiny Harbour","creator":"Ferro Computing","year":1988,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":539778,"restored":"2011-04-03","recatalogued":"2026-10-10","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"b46bc3f9a16cb6b8a63f6b92425b6779e55e63f89bc588598b3c91dd7e6020a5","verified":"2026-10-18"},"emulationProfile":"LZE-DOS-12","summary":"A text adventure for MS-DOS, published by Ferro Computing in 1988.","provenance":["Rescued from a skip outside a former office in Port Alderfield. The disks had been stored beside a loudspeaker, and one track on each was weak. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-12884","title":"Midnight Station Deluxe","creator":"Larkworth Software","year":1998,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":26223315,"restored":"2011-04-04","recatalogued":"2026-08-23","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Highland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"5a059693b71c10dd89d656c787e87b606f8ec689b05d6fc4bbe86d97a3531772","verified":"2026-09-08"},"emulationProfile":"LZE-DISC-4","summary":"An arcade conversion for a disc-based console, published by Larkworth Software in 1998.","provenance":["Deposited by Highland Retro Computing Society in 2011. All files were recovered; 28 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12886","title":"CinderPage 1.3","creator":"Dmitri Marsh","year":1986,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":295965,"restored":"2011-04-05","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"3c3038406d417012716c37e1128671ade0325ac0354f6c5bdedc216a521afe33","verified":"2026-10-30"},"emulationProfile":"LZE-APPLE2-6","summary":"A desktop publishing program for the Apple II, written by Dmitri Marsh for parish newsletters.","provenance":["Donated by the creator’s family in 2009. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12888","title":"Rotozoom Season","creator":"Spectral Collective","year":1995,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":967897,"restored":"2011-04-05","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"0d92d64cf196524c18f80704eec4026f3b456514295bf8afb7c708808a45b9c3","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Spectral Collective, first shown at Port Silvercombe Byte Fest in 1995.","provenance":["Rescued from a skip outside a former office in Port Hollywick. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12904","title":"Electric dog, model EL-920: firmware","creator":"Kestrel Companion Animals","year":1993,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":1534278,"restored":"2011-04-09","recatalogued":"2026-09-29","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"9a58b8a8e76fb46bc5b5c4a55da54b89cba066c8e09e1e0271e66bc6eaae2801","verified":"2026-10-16"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric dog, made to pass for the real thing at a glance.","provenance":["Brought to a Lazarus rescue day by a former owner. The save battery had died, but the program ROM was intact. All files were recovered; 55 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12905","title":"Air quality monitoring, Larkbrook, 1990–2004","creator":"Larkbrook Environmental Health Department","year":1990,"endYear":2004,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":291874,"restored":"2011-04-09","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"8a6fa7e7573a60976e74386021f8ec2d87c3298c17190a423d8d711d21e5179b","verified":"2026-09-02"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 29 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12906","title":"PebbleSheet","creator":"Linden Software","year":1979,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":453767,"restored":"2011-04-10","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"ef657304c20404d7304673aaa598fcf64a97096dad5ba0e5b5db757870853ecb","verified":"2026-10-14"},"emulationProfile":"LZE-CPM-4","summary":"A spreadsheet for CP/M, sold to engineers by Linden Software.","provenance":["Donated by the creator in 2009. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12913","title":"The Savage Pylons: demo recordings","creator":"The Savage Pylons","year":1989,"endYear":2007,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":39409832,"restored":"2011-04-11","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"682d5f01aa26c6e3536c08bb6c36dbd37adf98b02e3483c3a3def614bd1a25c2","verified":"2026-10-14"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a ska band from Port Dunbury, made in a rented studio.","provenance":["Transferred from the backlog of unread media at a partner archive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12920","title":"Spanish Island","creator":"Rowan Learning","year":1984,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":74524,"restored":"2011-04-13","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"fc92f687995e2e16f625579d178f057904df9cd6a6310e52703541f6646cadf2","verified":"2026-10-02"},"emulationProfile":"LZE-BBC-5","summary":"A spanish program for adult learners, made for classroom use on the BBC Micro.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12922","title":"Last Engine","creator":"Quist & Hale","year":1982,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":22464257,"restored":"2011-04-13","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"af170ce2328575381e9f9c9853cbf7c8b42ea427a610f94c4730812523bf2709","verified":"2026-10-21"},"emulationProfile":"LZE-ATARI8-5","summary":"A golf game for Atari 8-bit computers, published by Quist & Hale in 1982.","provenance":["Deposited by Riverlands Software Preservation Group. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12924","title":"Crimson Descent 2","creator":"Tomas Ho","year":1982,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":2327811,"restored":"2011-04-14","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"42b4cb3867c34f51e634dd4315a414b4a846cc4f5132de8635bb616e6121453d","verified":"2026-09-26"},"emulationProfile":"LZE-C64-9","summary":"A maze game for the Commodore 64 that Tomas Ho wrote alone and released as shareware in 1982.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Letters’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12925","title":"The Starlit Mines","creator":"Lode Computing","year":1985,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":778305,"restored":"2011-04-14","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"55ef542fc5f669e987b77fa70a4e6d5ff974435eae41cdb12ee4dffd4979ed78","verified":"2026-10-12"},"emulationProfile":"LZE-ATARI8-5","summary":"A wargame for Atari 8-bit computers, published by Lode Computing in 1985.","provenance":["Found during a house clearance in Willowvale Springs and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12928","title":"North Bellmere Community Forum","creator":"Uma Lowe","year":1996,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4405879162,"restored":"2011-04-15","recatalogued":"2026-10-24","fidelity":"fragmentary","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"2931af27dbd795777b3def68e11b0122116bdcebad78154a4a288f3d8793666f","verified":"2026-10-28"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of North Bellmere, run by a volunteer administrator from 1996 until it closed in 2005.","provenance":["Deposited by Museum of Red River Industry, from its own collections. Pages, images and files were captured; interactive features were documented with screenshots. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-12930","title":"Records of the Moorwater Food Bank, 2000–2005","creator":"Moorwater Food Bank","year":2000,"endYear":2005,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":5},"sizeBytes":371512028,"restored":"2011-04-15","recatalogued":"2026-09-10","fidelity":"fragmentary","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"73e0c0e97e95625980acb0cae84f5b158f2ad314ae9e8e2eef67c11db0a4fd90","verified":"2026-09-14"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Moorwater Food Bank, recovered when its office was cleared.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-12932","title":"Broken Voyage","creator":"Mercier & Mensah","year":1983,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":59405,"restored":"2011-04-16","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"8f8b981e8d71b26e4a49584347f562906531392b1ec4d2186f678126ed2fa283","verified":"2026-10-13"},"emulationProfile":"LZE-MSX-4","summary":"A card game for MSX computers, published by Mercier & Mensah in 1983.","provenance":["Deposited by Fernport Springs Demoscene Archive in 2011. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12939","title":"EstuaryAccounts","creator":"Jamal Bianchi","year":1990,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":591693,"restored":"2011-04-18","recatalogued":"2026-09-30","fidelity":"fragmentary","rights":"open-license","collection":"The Desktop","partnerArchive":"Salthaven Community Archive","fixity":{"algorithm":"SHA-256","value":"b63bd5c48ecf7a1c2a9acf276308a4af8c4ac33858ec183637efc9f7287ca802","verified":"2026-10-25"},"emulationProfile":"LZE-DOS-12","summary":"An accounting package for MS-DOS, published by Jamal Bianchi in 1990.","provenance":["Deposited by Salthaven Community Archive, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-12945","title":"Distant Moonbase","creator":"Jamal Lowe","year":1986,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":415033,"restored":"2011-04-19","recatalogued":"2026-10-15","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"eea2df1a5d3ef416bec623fcf261e4e1ef42ecb2d6963ae3a7806a59b02547ba","verified":"2026-10-18"},"emulationProfile":"LZE-ATARIST-6","summary":"A graphic adventure for the Atari ST that Jamal Lowe wrote alone and released as shareware in 1986.","provenance":["Donated by the creator in 2009. The label reads ‘Old stuff’. All files were recovered; 45 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-12946","title":"Tiny Rally: The Return","creator":"Cinder Computing","year":1991,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1189095,"restored":"2011-04-19","recatalogued":"2026-08-22","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Friends of Elmhaven History","fixity":{"algorithm":"SHA-256","value":"04775bd04e5f27ec78538ea5b6168a30bd571c30b1d4af69de69dd50f6282d3b","verified":"2026-09-17"},"emulationProfile":"LZE-AMIGA-7","summary":"A flight simulator for the Amiga, published by Cinder Computing in 1991.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-12952","title":"TernIndex 1.1","creator":"Adriana Laurent","year":1992,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":6486909,"restored":"2011-04-21","recatalogued":"2026-10-10","fidelity":"complete","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"ca05548aaf2b93e1a89e8b9a730fb7e8383a62008ec077cbf38d3af749b19736","verified":"2026-10-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A database for the Amiga, sold to charities by Adriana Laurent.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-12957","title":"LodeForth 5.7","creator":"Whimbrelsoft","year":1991,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":33518,"restored":"2011-04-22","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"21cb73a4b85dcf1e6ad731d28a132b79e2d440c85cac638ad3a2996f876060f8","verified":"2026-09-14"},"emulationProfile":"LZE-CPC-5","summary":"A programming language for the Amstrad CPC, published by Whimbrelsoft in 1991.","provenance":["Deposited by Western Ranges Software Preservation Group, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-12967","title":"Voyage of Kestrel Island","creator":"Onyx Games","year":2000,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":455038,"restored":"2011-04-24","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f147761f5c2c8a7292cec2d52f8a5d601e13d6131c9845772cbaa95eb880bd6b","verified":"2026-10-16"},"emulationProfile":"LZE-DOS-12","summary":"A strategy game for MS-DOS, published by Onyx Games in 2000.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Master’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12968","title":"Correspondence of Ada Morgan, 1996–1999","creator":"Ada Morgan","year":1996,"endYear":1999,"kind":"Correspondence","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":374633356,"restored":"2011-04-25","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Beloved Brethren Moratorium","fixity":{"algorithm":"SHA-256","value":"1d31373a1010d70dbe3846d06b6e648c16cade55dd897414c817ddfda01084b0","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"139 thousand messages sent and received by a librarian in Alderstead Springs.","provenance":["Deposited by Beloved Brethren Moratorium, which had held it unread for years. Read with the owner’s consent and credentials. Nothing was bypassed. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12972","title":"The Brave Labyrinth Fan Archive","creator":"Kavya Okonkwo","year":1997,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":9844673446,"restored":"2011-04-26","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"6fb58d11385dbf3263a0d21f2a5096f1294ce351d46a5ed8ca064ac42b0b0f6b","verified":"2026-10-15"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12975","title":"Turbo Ascent","creator":"Lumen Games","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":12173266272,"restored":"2011-04-26","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"3eebce4800784e4b9d31c5d3fafc6ed1f2d2c5d89141d27d4eb94f9280c68d58","verified":"2026-09-11"},"emulationProfile":"LZE-WIN9X-9","summary":"An arcade conversion for Windows 95 and 98, published by Lumen Games in 1995.","provenance":["Deposited by North Blackvale Computer Heritage Centre in 2009. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-12977","title":"Maeve Lowe: music modules","creator":"Maeve Lowe","year":1995,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3815991,"restored":"2011-04-27","recatalogued":"2026-10-07","fidelity":"reconstructed","rights":"released","collection":"Sound and Broadcast","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"6eed16ec47d42142320ebef9fd803937ae054a628b706dcf0fee593dc16ce8a4","verified":"2026-10-13"},"emulationProfile":"LZE-AMIGA-7","summary":"63 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by East Cedarstead Central Library, from its own collections. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-12980","title":"Chrome Lullaby","creator":"Parallax Lights","year":1994,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":768132,"restored":"2011-04-28","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Wolfbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"2b1f96ee6648d9b8c5038065fd3dfc38e09e8f33f2d6283351a9fbd315c27c06","verified":"2026-10-14"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Parallax Lights, first shown at the Dunwater Gathering in 1994.","provenance":["Deposited by Wolfbury Bay Municipal Archives. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-12985","title":"Email of Liam Quist, 1997–2008","creator":"Liam Quist","year":1997,"endYear":2008,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":19091350,"restored":"2011-04-29","recatalogued":"2026-10-04","fidelity":"complete","rights":"sealed","sealedUntil":2030,"collection":"Digital Lives","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"cafa2bc31bbead992e2db32b0390da451557a3e2bd4938ff97d012ff2794548e","verified":"2026-10-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"108 thousand messages sent and received by a pharmacist in Fernwick.","provenance":["Deposited by Longhaven Bay Demoscene Archive, which had held it unread for years. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13004","title":"Tamm Instruments: files, 1992–2001","creator":"Tamm Instruments","year":1992,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":49388752258,"restored":"2011-05-03","recatalogued":"2026-09-16","fidelity":"complete","rights":"sealed","sealedUntil":2045,"collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"30b0f36b29835672c0b134f80e228932de809c6ea96ae65a38b190736fc43fde","verified":"2026-10-07"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a maker of scientific instruments in Stonemore Springs.","provenance":["Found in a school storeroom when the building was cleared. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 34 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13009","title":"Drift Sheet","creator":"Vector Software","year":1990,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":2},"sizeBytes":40952564,"restored":"2011-05-05","recatalogued":"2026-10-25","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"d34ddf1f30286f103e296a780f8997d2c70d4f1c7d4f26c01c0d1af767654f44","verified":"2026-10-28"},"emulationProfile":"LZE-MACOS-8","summary":"A spreadsheet for the Macintosh, written by Vector Software for small businesses.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13010","title":"Electric Legacy","creator":"Swift Computing","year":1987,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1219393,"restored":"2011-05-05","recatalogued":"2026-10-09","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"North Linridge Central Library","fixity":{"algorithm":"SHA-256","value":"b0d2b8100c5f57e0f9958a3ec830a86dba2bfc57e652c24c306964d4e5b60f28","verified":"2026-10-16"},"emulationProfile":"LZE-DOS-12","summary":"A pinball simulation for MS-DOS, published by Swift Computing in 1987.","provenance":["Deposited by North Linridge Central Library, from its own collections. The label reads ‘Old stuff’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13011","title":"Correspondence of Petra Tamm, 2010–2011","creator":"Petra Tamm","year":2010,"endYear":2011,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":2072975642,"restored":"2011-05-05","recatalogued":"2026-10-28","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"33aaf70df5a81dc1c7fa8f41c882da643cf917b3fefc4479ff46756229e5a9c9","verified":"2026-10-28"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"56 thousand messages sent and received by a marine biologist in Bellgate.","provenance":["Deposited by the creator in 2011. The controller had failed, so the memory chip was removed and read directly. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13015","title":"Raster Horizon","creator":"Spectral Crew","year":1992,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":208079,"restored":"2011-05-06","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"5cc39ee308f252d664dd08b0e6dbfae8ec328f969e66f74575922c395a8fd62e","verified":"2026-10-27"},"emulationProfile":"LZE-CPC-5","summary":"A 64-kilobyte intro for the Amstrad CPC by Spectral Crew, released at Larkmont Springs Party in 1992.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Source — final final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13017","title":"Basalt pipe organ controller, model KM-540","creator":"Basalt Electronics","year":1992,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":8},"sizeBytes":10263221,"restored":"2011-05-07","recatalogued":"2026-10-26","fidelity":"complete","rights":"licensed","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"147d50cb977b2180ddcaf3d7041ec6c6ac89b40c33f7b9288de8cab3692a6295","verified":"2026-10-28"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pipe organ, read from the machine’s chips before it was scrapped.","provenance":["Transferred from the backlog of unread media at a partner archive. The save battery had died, but the program ROM was intact. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13019","title":"Velvet Pursuit 2","creator":"Basalt Software","year":2009,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":959942176,"restored":"2011-05-07","recatalogued":"2026-09-13","fidelity":"reconstructed","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"92a80ad9f5501185d6f6b26bc10a703d0ff33a3175d519aff09030dee6f3b81d","verified":"2026-09-29"},"emulationProfile":"LZE-PHONE-1","summary":"An arcade conversion for smartphones, published by Basalt Software in 2009.","provenance":["Donated by the creator’s family in 2010. The card had sat unpowered for years; it was read at low voltage, several times. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-13023","title":"Weather Race","creator":"Han Educational","year":1997,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":695509,"restored":"2011-05-08","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"70925e20781bf07e2af47cbbcb1038b7f0a32b6b59cb02cff3a647594906b47b","verified":"2026-10-05"},"emulationProfile":"LZE-WIN3-6","summary":"A weather program for ages 7 to 11, made for classroom use on Windows 3.x.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Source — final final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13028","title":"Gyre Tracker 2.9","creator":"Hale & Herrera","year":1994,"kind":"Application software","platform":"OS/2","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":13525219367,"restored":"2011-05-09","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"bd28fff480f6bfc500cb96b49432bf1a8109f10237763a930c87dd73de15c60f","verified":"2026-10-24"},"emulationProfile":"LZE-OS2-3","summary":"A music sequencer for OS/2, written by Hale & Herrera for schools.","provenance":["Deposited by Bellbury Polytechnic Library in 2009. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13029","title":"Ibis loom controller, model CX-460","creator":"Ibis Instruments","year":1987,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":4185291,"restored":"2011-05-09","recatalogued":"2026-09-23","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"67fb06e1f3d841e518b7c983ed3a1b7a0bc6d4e21e2b1d1b22ca8c3a721b91a9","verified":"2026-10-18"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a loom, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Hazeldale Museum of Computing, from its own collections. Contacts were cleaned before reading. All files were recovered; 4 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13034","title":"Blitter Season","creator":"Prism Labs","year":1998,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2852768,"restored":"2011-05-11","recatalogued":"2026-09-01","fidelity":"complete","rights":"released","collection":"The Demoscene","partnerArchive":"University of Marhaven Falls, Special Collections","fixity":{"algorithm":"SHA-256","value":"d38f6dafb1b258c06e0a7910c0209444625a1498b060db2b6af4a4841db5de72","verified":"2026-10-12"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Prism Labs, first shown at Hollyleigh Falls Byte Fest in 1998.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. All files were recovered; 29 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13038","title":"Hollow Dominion Gold","creator":"Foxglove Software","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1335328,"restored":"2011-05-12","recatalogued":"2026-09-09","fidelity":"complete","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"62aa43e26c0d50840421c388b254a9c7af0875f9b9564bc8e4e737afbce3c373","verified":"2026-09-19"},"emulationProfile":"LZE-AMIGA-7","summary":"A flight simulator for the Amiga, released by Foxglove Software in 1992 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on two disk surfaces was cleaned off before imaging. All files were recovered; 48 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13039","title":"Nova Draw 2.5","creator":"Cobalt Computing","year":2007,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":15718166134,"restored":"2011-05-12","recatalogued":"2026-09-05","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"34f2358606361a5d70c3b86f13afd135fd06e2bda60259a1568a78a5e9c57e67","verified":"2026-09-18"},"emulationProfile":"LZE-JME-3","summary":"A paint program for feature phones, sold to home users by Cobalt Computing.","provenance":["Found during a house clearance in Redhurst and passed to Lazarus. Read with the owner’s consent and credentials. Nothing was bypassed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13042","title":"Lunar Comet","creator":"Whimbrel Computing","year":1987,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":759214,"restored":"2011-05-13","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"effa4ad21b07677d7edd2582ecaecdc58189d13152fe1f2de7d0465ae19c9e1b","verified":"2026-09-18"},"emulationProfile":"LZE-AMIGA-7","summary":"An arcade conversion for the Amiga, released by Whimbrel Computing in 1987 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Source — final final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13046","title":"Emerald Dungeon","creator":"Maeve O’Neill","year":1999,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":222779962,"restored":"2011-05-14","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"96d34241ec18b1bdc2217e8b1c23bfa2b7fc86f5b803a483029113d408644bc8","verified":"2026-10-13"},"emulationProfile":"LZE-MACOS-8","summary":"A maze game for the Macintosh that Maeve O’Neill wrote alone and released as shareware in 1999.","provenance":["Deposited by Museum of Northshore Industry in 2011. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13049","title":"Onyx BBS","creator":"Ingrid Tran","year":1988,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":540542,"restored":"2011-05-14","recatalogued":"2026-09-17","fidelity":"complete","rights":"open-license","collection":"Bulletin Boards and Early Networks","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"77201a6024c717bdd193114213a1f6f54ece068fa218dbb030c10070bbf69ad9","verified":"2026-09-21"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Millleigh Falls by its sysop, Ingrid Tran, with message bases, a file library and 595 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13052","title":"Seismograms, Fernwater Observatory, 2009–2011","creator":"Fernwater Observatory","year":2009,"endYear":2011,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":30585412617,"restored":"2011-05-15","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Lowland Record Office","fixity":{"algorithm":"SHA-256","value":"b21546a661425602387cd15c055c80e12ce0bf7ee644ca9137cace44a443568b","verified":"2026-10-28"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 21 thousand earthquakes, most of them too faint to feel.","provenance":["Brought to a Lazarus rescue day by a former owner. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13055","title":"Dunlin floor-cleaning robot: firmware 1.4","creator":"Dunlin Robotics","year":2010,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":11709056261,"restored":"2011-05-16","recatalogued":"2026-10-23","fidelity":"partial","rights":"orphan","collection":"Machine Firmware","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"3df261b71f233e07f28124a946eaf22c9a2919343ab79b1cf62173dd174ddd5e","verified":"2026-10-29"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a floor-cleaning robot sold for home use from 2010, read from a unit retired by its owners.","provenance":["Deposited by East Coldworth Games Museum in 2009. The controller had failed, so the memory chip was removed and read directly. About 82 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-13058","title":"Moiré Tide","creator":"Phosphor Systems","year":1997,"kind":"Demo","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":28238736734,"restored":"2011-05-17","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"9cee99caa7e707069b27ed6e126d506d8c5dc51448b8e0de514fbc4002ea921c","verified":"2026-10-25"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Phosphor Systems, first shown at Oakcrest Harbour Assembly Hall party in 1997.","provenance":["Rescued from a skip outside a former office in Eastharrow. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13060","title":"Gallery guide kiosk, Dionysus Park","creator":"Dionysus Park Arts Trust","year":1994,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":1610612736,"restored":"2011-05-18","recatalogued":"2026-09-20","fidelity":"partial","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"a8619d82112115e0ac08d5e716298b65efe5a146f2506c0b0a55cde9eac1dbaf","verified":"2026-09-26"},"emulationProfile":"LZE-WIN3-6","summary":"Touch-screen guide software for the art gallery of a waterfront pleasure park, with catalogue entries for more than a thousand works.","description":["Visitors chose a room on a floor plan and were shown each work in it, with notes and a short audio commentary. The catalogue was updated by gallery staff until the park closed."],"provenance":["The park closed after its gallery flooded. The kiosk’s two drives were recovered from the basement plant room years later, when the building was finally pumped out; both had been under water.","About 70 percent of the catalogue could be read. The trust that ran the park has been dissolved, and no rights holder has been found."]},{"catalogNumber":"LZ-13069","title":"Karst Online","creator":"Karst Online Services","year":2000,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":35895637122,"restored":"2011-05-19","recatalogued":"2026-08-31","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"677a4de2146e3ea66348c4b92713ad330a004deded71f7bf3ecf55667028498a","verified":"2026-10-02"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 114 thousand members at its peak. It closed in 2008 with thirty days’ notice.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. All files were recovered; 59 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13073","title":"Little Mines","creator":"Okonkwo & Hughes","year":1981,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":459414,"restored":"2011-05-20","recatalogued":"2026-09-01","fidelity":"reconstructed","rights":"open-license","collection":"Games","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"610e291cf5fe09d95814ec277c7300d4ec6a6b34317b93ac08af68bd785ee8fb","verified":"2026-10-04"},"emulationProfile":"LZE-APPLE2-6","summary":"An arcade conversion for the Apple II, published by Okonkwo & Hughes in 1981.","provenance":["Deposited by North Blackvale Computer Heritage Centre, which had held it unread for years. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-13075","title":"Electric Lagoon","creator":"Kowalski & Ogawa","year":1982,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":570815,"restored":"2011-05-21","recatalogued":"2026-10-08","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"010df18059042308e467dde53ddb22c158b79f38bf25ceeede7e258bb5bdc18f","verified":"2026-10-21"},"emulationProfile":"LZE-C64-9","summary":"A text adventure for the Commodore 64, released by Kowalski & Ogawa in 1982 and never reissued.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13076","title":"The Burning Moths: demo recordings","creator":"The Burning Moths","year":1988,"endYear":2003,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":7},"sizeBytes":2052145787,"restored":"2011-05-21","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"af035a3726f8c6c521c80eb6d4ae36197c78eccc24c275b0310b9d64685411f3","verified":"2026-10-22"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a synth-pop band from Redworth, made in a rented studio.","provenance":["Found during a house clearance in Ironhaven and passed to Lazarus. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13077","title":"Marsh Surveyors: files, 2002–2011","creator":"Marsh Surveyors","year":2002,"endYear":2011,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":561679540598,"restored":"2011-05-21","recatalogued":"2026-10-30","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"7219d45b7b1c66c4ed9f1b8500375459a67648a8a7486beb700dfcbdacf609ec","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a firm of surveyors in Port Sunworth.","provenance":["Found in a school storeroom when the building was cleared. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13080","title":"Molten Pursuit","creator":"Mosaic Software","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":33039,"restored":"2011-05-22","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1b63f0ef31b064ab2b70e5b0d7e7ad467e11c4d33bfb84a1d8ac6189a0963eb1","verified":"2026-10-26"},"emulationProfile":"LZE-CPC-5","summary":"A card game for the Amstrad CPC, published by Mosaic Software in 1988.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Game saves’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13093","title":"Email of Ines Iyer, 1994–2009","creator":"Ines Iyer","year":1994,"endYear":2009,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":64761772,"restored":"2011-05-25","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"sealed","sealedUntil":2071,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"ca47773d7710de0844278194e4105815da0bffe9ad8025d1bb69c796a663bb00","verified":"2026-10-02"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"90 thousand messages sent and received by a potter in Sandbridge Springs.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13094","title":"Haque Architects: files, 1998–2001","creator":"Haque Architects","year":1998,"endYear":2001,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":536046435,"restored":"2011-05-25","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"3d45533a0daa73c22de9fa7c0add83e8b0a8e1e23c4a033055ee1ca7b0ff6015","verified":"2026-10-04"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an architects’ practice in Ambercombe Harbour.","provenance":["Donated by the creator’s family in 2010. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13097","title":"Juniper tram ticket machine controller, model MS-890","creator":"Juniper Controls","year":2000,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":14100363,"restored":"2011-05-26","recatalogued":"2026-08-21","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Larkmont Springs Community Archive","fixity":{"algorithm":"SHA-256","value":"eedd4381052419ae53bdf897ac6a7a4cffa827f9c045807f7183b68b770d3716","verified":"2026-10-07"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a tram ticket machine, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Larkmont Springs Community Archive, which had held it unread for years. The chips were read several times in a programmer; one differing bit was resolved by majority. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13103","title":"TernNet","creator":"Tern Online Services","year":1998,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":179287885,"restored":"2011-05-28","recatalogued":"2026-10-21","fidelity":"complete","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"5432a53210b9d9fe501b28694bc8b8624da0b240cb7f1beba18edfa427edcf96","verified":"2026-10-28"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 14 thousand members at its peak. It closed in 2008 with thirty days’ notice.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 32 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13106","title":"French Garden","creator":"Calder Learning","year":1990,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":23819029,"restored":"2011-05-28","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"69c4eed59a42a8aca596c11cfff4a78ac0a03f13eb8d6c035caf584da54e3bbb","verified":"2026-10-29"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for adult learners, published by Calder Learning in 1990.","provenance":["Deposited by East Clayby Games Museum in 2009. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13108","title":"Records of the North Fairmont Brass Band, 1989–1992","creator":"North Fairmont Brass Band","year":1989,"endYear":1992,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":21041211,"restored":"2011-05-29","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"6ed7ce2aac79092a1bfe9f317cba2cbfcabdc72a56f7893a71bfb55bae2b9f46","verified":"2026-10-20"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the North Fairmont Brass Band, recovered when its office was cleared.","provenance":["Deposited by Riverlands Software Preservation Group. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13110","title":"Music Explorer","creator":"Lode Learning","year":1993,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":748708,"restored":"2011-05-29","recatalogued":"2026-09-27","fidelity":"reconstructed","rights":"open-license","collection":"Classroom Software","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"70c91947b67d657346cba2a232c486f73dfc579bb662edc5b49511b8a641ea6d","verified":"2026-10-09"},"emulationProfile":"LZE-MACOS-8","summary":"Educational software for ages 5 to 7, published by Lode Learning in 1993.","provenance":["Deposited by Brookmore Falls Central Library. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-13114","title":"Logic Trek","creator":"Coastal Schools Software Unit","year":1982,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":4027074,"restored":"2011-05-30","recatalogued":"2026-08-24","fidelity":"partial","rights":"released","collection":"Classroom Software","partnerArchive":"University of Oakcrest Harbour, Special Collections","fixity":{"algorithm":"SHA-256","value":"f52c9c0d9feaba612c595514826ef6931659bf1386e5fec19a33b56c856acda2","verified":"2026-09-04"},"emulationProfile":"LZE-DOS-12","summary":"A logic program for ages 5 to 7, made for classroom use on MS-DOS.","provenance":["Rescued from a skip outside a former office in Wolffield. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-13115","title":"Records of the Wolfbury Bay Lifeboat Station, 2004–2011","creator":"Wolfbury Bay Lifeboat Station","year":2004,"endYear":2011,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":72460929,"restored":"2011-05-30","recatalogued":"2026-09-08","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Whitecrest Heritage Trust","fixity":{"algorithm":"SHA-256","value":"6e59f91c93bdf40e30e6226375964922b2bd6545a192803267f9a499f95708fc","verified":"2026-09-15"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Wolfbury Bay Lifeboat Station: minutes, newsletters, budgets and letters.","provenance":["Deposited by Whitecrest Heritage Trust, from its own collections. The label, written in marker, reads ‘Old stuff’. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-13121","title":"StrataLedger","creator":"Duarte Interactive","year":1994,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":31728625063,"restored":"2011-06-01","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"dba9abfcda5ba4437621b72174a56236cb894cadefef9bfeb3576ed2bdf4ff88","verified":"2026-10-29"},"emulationProfile":"LZE-WINNT-7","summary":"An accounting package for Windows, written by Duarte Interactive for charities.","provenance":["Rescued from a skip outside a former office in Whitecrest. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13126","title":"Phonics Quest 2","creator":"Diallo Educational","year":1999,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":69082,"restored":"2011-06-02","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"b5fd897fbf01c1e5443919e870a0052ee6e9376265673f61320a0b88b8040fac","verified":"2026-10-20"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for secondary pupils, published by Diallo Educational in 1999.","provenance":["Found during a house clearance in North Coldport and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13128","title":"Hollow Moonbase","creator":"Keystone Software","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":149460,"restored":"2011-06-03","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"f30021576a1a5d47256de143cfb5dc78430699955c2a40fc6d48223a944fef6f","verified":"2026-09-23"},"emulationProfile":"LZE-C64-9","summary":"A sports game for the Commodore 64, published by Keystone Software in 1983.","provenance":["Deposited by Hazeldale Museum of Computing, from its own collections. The label reads ‘Good copy’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13129","title":"StrataCAD 3.0","creator":"Clara Vega","year":1984,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":11},"sizeBytes":215858223,"restored":"2011-06-03","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"259a85cb8c065e5e8331c25612d11032690375855c513e241f7f3ee6f948b399","verified":"2026-09-17"},"emulationProfile":"LZE-MVS-3","summary":"An architectural drawing program for IBM mainframes, published by Clara Vega in 1984.","provenance":["Found during a house clearance in Port Whitebrook and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13130","title":"WillowCommander 5.3","creator":"Fairhallow Software","year":1982,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":648069,"restored":"2011-06-03","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"bbe5e24289f5381cc3c5d4180988b19781f78abe5142eecb0259ebc524bf5c95","verified":"2026-10-09"},"emulationProfile":"LZE-APPLE2-6","summary":"A file manager for the Apple II, published by Fairhallow Software in 1982.","provenance":["Brought to a Lazarus rescue day by a former owner. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13135","title":"Insect light-trap survey, Tri-County, 2001–2002","creator":"Tri-County Natural History Society","year":2001,"endYear":2002,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":1937648072,"restored":"2011-06-04","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"48c31b819cb8876198ff06e6cf6a861c0ea038dd1e23344ce4d75938b5edc029","verified":"2026-10-05"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Donated by the creator in 2010. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13144","title":"Nakamura Boatbuilders: files, 1995–2003","creator":"Nakamura Boatbuilders","year":1995,"endYear":2003,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":75904278,"restored":"2011-06-06","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"1558114519c394d22a75136796bd2ec54348101ce83f6ad232aa1ee191d25095","verified":"2026-10-05"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a boatyard in East Rushfield.","provenance":["Deposited by Aldermore Falls Public Library in 2010. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13155","title":"Copper Season","creator":"Parallax Lights","year":1988,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":284760,"restored":"2011-06-09","recatalogued":"2026-10-14","fidelity":"reconstructed","rights":"open-license","collection":"The Demoscene","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"82a0c58d0a26fe354cca146132fb1940acc28fb4b7aaafb5f87c9ed7c36b6250","verified":"2026-10-30"},"emulationProfile":"LZE-CPC-5","summary":"A 4-kilobyte intro for the Amstrad CPC by Parallax Lights, released at Saltholt Party in 1988.","provenance":["Deposited by Eastharrow Demoscene Archive. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-13162","title":"Copper Outpost","creator":"Estuary Computing","year":1982,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":408138,"restored":"2011-06-11","recatalogued":"2026-09-04","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"6d1b7916dad3c4d5ba36017c2f3fd9ee023f55526505aae09550921da7f2ce1e","verified":"2026-10-01"},"emulationProfile":"LZE-C64-9","summary":"A puzzle game for the Commodore 64, published by Estuary Computing in 1982.","provenance":["Deposited by Lowland Retro Computing Society, which had held it unread for years. The label reads ‘Good copy’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-13163","title":"JettyManager","creator":"Rafael Popescu","year":1990,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":266362,"restored":"2011-06-11","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"0c6794966a20d0d779e3a0ae247db5a6d8d40a98482eb795031ccce21869d74c","verified":"2026-10-28"},"emulationProfile":"LZE-WIN3-6","summary":"A file manager for Windows 3.x, sold to home users by Rafael Popescu.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13165","title":"Rally of the North","creator":"Chen & Conti","year":1994,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":67752561438,"restored":"2011-06-12","recatalogued":"2026-09-16","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c8850066a6b79511733b0982a703a63156dd4c50f6cab45884c6bf382a7ea686","verified":"2026-09-18"},"emulationProfile":"LZE-WINNT-7","summary":"A shoot-’em-up for Windows, released by Chen & Conti in 1994 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13168","title":"CalderUtilities 5.4","creator":"Gannetsoft","year":2001,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":3},"sizeBytes":470836145,"restored":"2011-06-12","recatalogued":"2026-10-29","fidelity":"partial","rights":"orphan","collection":"The Desktop","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"a542359233fe8d2e324149c4989fc3f7f5c9f1e46f9d3995711f0c375b96251c","verified":"2026-10-29"},"emulationProfile":"LZE-MACOS-8","summary":"A disk utility for the Macintosh, published by Gannetsoft in 2001.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘DO NOT ERASE’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-13169","title":"The Starlit Oracle","creator":"Plover Games","year":2006,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":82634207988,"restored":"2011-06-13","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"63c076a5d3e9b826a319d1af0592f3501237990f9b3e24f1f323d69b71a4c963","verified":"2026-10-04"},"emulationProfile":"LZE-FLASH-5","summary":"A shoot-’em-up for Flash, released by Plover Games in 2006 and never reissued.","provenance":["Rescued from a skip outside a former office in Riverford. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13170","title":"Brookwater Free-Net","creator":"Brookwater Free-Net Association","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":343198911,"restored":"2011-06-13","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"60419a60e579118ff9a9270fee48685d886e20ec10694c4e522e6d70a5d70099","verified":"2026-10-29"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Brookwater email, local news and a public bulletin board from 2004 to 2008.","provenance":["Deposited by Glenridge Radio Amateurs’ Society. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13180","title":"Dither Garden","creator":"Raster Design","year":1988,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":666826,"restored":"2011-06-15","recatalogued":"2026-10-13","fidelity":"complete","rights":"released","collection":"The Demoscene","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"e656f2dfa2f18854630e389bc6829009d8583274a2fdfc7b248de19c2e3669f0","verified":"2026-10-17"},"emulationProfile":"LZE-C64-9","summary":"A 4-kilobyte intro for the Commodore 64 by Raster Design, released at the Bardale Bay Gathering in 1988.","provenance":["Deposited by Greenbelt Retro Computing Society. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 53 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13181","title":"Hollow Oracle","creator":"Moorwater Software","year":2001,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":14232441,"restored":"2011-06-16","recatalogued":"2026-08-27","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c08a97afa1c59d34ba2b2df81a1898058f27660a203afabd3b13657a89606d83","verified":"2026-09-21"},"emulationProfile":"LZE-CART-7","summary":"A strategy game for a cartridge console, published by Moorwater Software in 2001.","provenance":["Found in a school storeroom when the building was cleared. Contacts were cleaned before reading. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13185","title":"HeronSnap","creator":"Heron Media","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":10093502148,"restored":"2011-06-16","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"d2187c831da2b82a02d4836149ed49f41121e206a256d7129a3b8d3badd0a575","verified":"2026-10-16"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 37 million photographs were due to be deleted when it closed in 2008.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13186","title":"CorvidAccounts 3.2","creator":"Darius Hughes","year":1989,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":5044468468,"restored":"2011-06-17","recatalogued":"2026-09-03","fidelity":"complete","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"59a41b8df8fec13725eea6a86065b9bb1c1042d28a75f1ac93b28381041a341d","verified":"2026-09-09"},"emulationProfile":"LZE-UNIX-5","summary":"An accounting package for Unix workstations, published by Darius Hughes in 1989.","provenance":["Donated by the creator’s family in 2010. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 32 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13187","title":"Lens Garden","creator":"Echo Labs","year":1988,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":225544,"restored":"2011-06-17","recatalogued":"2026-09-20","fidelity":"reconstructed","rights":"orphan","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"8b2d58f302c7f56e3582fbd830dd5d7ea1e9ac0ebdc3f2da848c8d20d9da9ba1","verified":"2026-10-06"},"emulationProfile":"LZE-ATARIST-6","summary":"A 8-kilobyte intro for the Atari ST by Echo Labs, released at Riverlands Compo in 1988.","provenance":["Transferred from the backlog of unread media at a partner archive. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-13189","title":"Lake ice records, Bayside, 1997–2002","creator":"Bayside Lakes Survey","year":1997,"endYear":2002,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":1526665876,"restored":"2011-06-17","recatalogued":"2026-10-11","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"ac03851f7af1bc9a54f3e144f5374d66347719c4aaefd898d5d7f8d14c44287d","verified":"2026-10-13"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 31 lakes, recorded by volunteers and later entered by hand.","provenance":["Donated by the creator’s family in 2011. The disc was scratched but readable after cleaning. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13202","title":"Records of the Whitestead Falls Theatre Company, 1998–2000","creator":"Whitestead Falls Theatre Company","year":1998,"endYear":2000,"kind":"Organizational records","platform":"OS/2","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":20885282643,"restored":"2011-06-21","recatalogued":"2026-09-02","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Port Whitebrook Municipal Archives","fixity":{"algorithm":"SHA-256","value":"7fcc021095865bdc766c02c822bbd39abadaa4f847fb951822a3a36238656af6","verified":"2026-09-19"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Whitestead Falls Theatre Company: minutes, newsletters, budgets and letters.","provenance":["Deposited by Port Whitebrook Municipal Archives in 2010. All files were recovered; 27 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13205","title":"Burning Orbit III","creator":"Kask & Tran","year":1996,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":751616,"restored":"2011-06-21","recatalogued":"2026-09-14","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"869dfc7c7ce5e5514c8d8b4fde6600642c0ba81a3a9da605045e49e02e302617","verified":"2026-10-10"},"emulationProfile":"LZE-DOS-12","summary":"A maze game for MS-DOS, published by Kask & Tran in 1996.","provenance":["Rescued from a skip outside a former office in Greenhurst. The label reads ‘Work’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-13207","title":"Orbit of the North","creator":"Lowe & Ho","year":1996,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":49584441700,"restored":"2011-06-22","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"9dbc0b62fde84bb62d34385c4f5a16540eda5710de59b8c2a3d0a058f92daf4f","verified":"2026-10-22"},"emulationProfile":"LZE-PALM-4","summary":"A puzzle game for Palm OS, published by Lowe & Ho in 1996.","provenance":["Transferred from the backlog of unread media at a partner archive. Read with the owner’s consent and credentials. Nothing was bypassed. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13208","title":"Desert Odyssey","creator":"Omar Castellanos","year":1986,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":116475,"restored":"2011-06-22","recatalogued":"2026-10-16","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9e7861ee97a01d4f01b0b22b5547a75f9df0057591eccbacd28f82533cd231f4","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A text adventure for the Commodore 64, written by Omar Castellanos and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on one disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13214","title":"Basalt BBS","creator":"Aaliyah Saleh","year":1999,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":32805,"restored":"2011-06-24","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"North Brookcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"f0f9b5dc5ad32fda76a051577a50d90b4b49f80d7ac3eb7a6b748cc26834ae7c","verified":"2026-10-24"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Northcrest Falls by its sysop, Aaliyah Saleh, with message bases, a file library and 314 members.","provenance":["Deposited by North Brookcombe Community Archive, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13220","title":"Citadels of the Deep","creator":"Nils Korhonen","year":1983,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1141058,"restored":"2011-06-25","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"113c410721b87e1f78f5c9a4337840bb9ef2766ccf736112d001bfd40d619650","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"A homemade wargame for MS-DOS, written by Nils Korhonen in 1983.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Good copy’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13223","title":"Records of the Greenharrow Fire Brigade, 1995–2005","creator":"Greenharrow Fire Brigade","year":1995,"endYear":2005,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":44207312,"restored":"2011-06-26","recatalogued":"2026-08-29","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Crowstead Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"346108839243236bc1621bf44f50e52be1045b7c5a6b523dd8bb008034f96b03","verified":"2026-09-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Greenharrow Fire Brigade, kept on its own computer.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13227","title":"Harrow Map 3.2","creator":"Bluebell Software","year":1996,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":20397302,"restored":"2011-06-27","recatalogued":"2026-09-07","fidelity":"partial","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Rivermore Harbour Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"a3d3a1b34f3bf065cb4bba357028736f672f46daa2e5ded90f62420d5edb0244","verified":"2026-09-14"},"emulationProfile":"LZE-VAX-4","summary":"A route planner for VAX/VMS, written by Bluebell Software for haulage firms.","provenance":["Deposited by Rivermore Harbour Polytechnic Library in 2009. About 60 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-13231","title":"Gauntlet of the Deep","creator":"Georgiou & Popescu","year":1991,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":671527,"restored":"2011-06-28","recatalogued":"2026-10-23","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"ab4449aee4340481932b18b9b3d0f4f1a61c9aec2c392e8830c8738ab47696a7","verified":"2026-10-27"},"emulationProfile":"LZE-BBC-5","summary":"A platform game for the BBC Micro, released by Georgiou & Popescu in 1991 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13232","title":"Frozen Descent","creator":"Beacon Computing","year":2002,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":9508448616,"restored":"2011-06-28","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"f96969f13c842d9d404040fe47170f1ebe62c3928087b93f70bd3a95e609a787","verified":"2026-09-18"},"emulationProfile":"LZE-FLASH-5","summary":"A space trading game for Flash, released by Beacon Computing in 2002 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13236","title":"Records of the Oakcrest Harbour Theatre Company, 1986–1989","creator":"Oakcrest Harbour Theatre Company","year":1986,"endYear":1989,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":2162394130,"restored":"2011-06-29","recatalogued":"2026-10-03","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Port Hollywick College Library","fixity":{"algorithm":"SHA-256","value":"d5dfbd946ac9b724c8bc294bfd110804cf2e5e502750831b8b9f6f5aa96c8741","verified":"2026-10-14"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Oakcrest Harbour Theatre Company: minutes, newsletters, budgets and letters.","provenance":["Deposited by Port Hollywick College Library, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 75 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-13243","title":"Burning Monolith","creator":"Wrensoft","year":1996,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":10139,"restored":"2011-07-01","recatalogued":"2026-10-14","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"239b9aac342625b925d6e98da77fee494fe0e8babe503876b2e6567cd74bb72a","verified":"2026-10-24"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade racing game by Wrensoft, 1996, read from the board’s ROMs.","provenance":["Donated by the creator’s family in 2011. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13246","title":"Thunder Gauntlet II","creator":"Wong & Chen","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1674274,"restored":"2011-07-01","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Northern Lakes Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"a619dced588b687986007ebe93354275265f3a0cb486417f7e4342957bd3882b","verified":"2026-09-19"},"emulationProfile":"LZE-AMIGA-7","summary":"A maze game for the Amiga, published by Wong & Chen in 1985.","provenance":["Deposited by Northern Lakes Arcade Preservation Society. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13249","title":"Lagoon of the Glass Desert","creator":"Ortega & Lund","year":1999,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":148828831,"restored":"2011-07-02","recatalogued":"2026-08-27","fidelity":"complete","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"60bfdca291c15079d098cd1ff8af258bfe51fd86739a052b7b6111a8dfe68716","verified":"2026-10-21"},"emulationProfile":"LZE-DOS-12","summary":"A shoot-’em-up for MS-DOS, released by Ortega & Lund in 1999 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13250","title":"Lost Odyssey","creator":"Laine & Girard","year":1986,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":64557,"restored":"2011-07-02","recatalogued":"2026-08-30","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"9b3ce7cd41725b4606447c4b47da1d9d972047f66ecd815d0d9c68112b42ea21","verified":"2026-10-01"},"emulationProfile":"LZE-ZXS-6","summary":"A wargame for the ZX Spectrum, published by Laine & Girard in 1986.","provenance":["Deposited by Lowland Software Preservation Group, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13252","title":"Traffic counts, Oakcrest Harbour, 2009–2010","creator":"Oakcrest Harbour Highways Department","year":2009,"endYear":2010,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":4},"sizeBytes":1967489473,"restored":"2011-07-03","recatalogued":"2026-10-28","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"North Thornford Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"d6fa23557fd790fb11bafce8a12f3731419bdec3a2beec2821507331885241ca","verified":"2026-10-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 112 sites across Oakcrest Harbour.","provenance":["Donated by the creator in 2011. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-13255","title":"Cobalt Payroll 1.8","creator":"Mercier Interactive","year":1990,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":3348126,"restored":"2011-07-04","recatalogued":"2026-10-30","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"5d580af5fa60f7a73f5385efe001e7058345930472d31d49d526c061cf29adae","verified":"2026-10-30"},"emulationProfile":"LZE-ATARIST-6","summary":"An accounting package for the Atari ST, written by Mercier Interactive for charities.","provenance":["Deposited by Western Ranges Arcade Preservation Society in 2009. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13264","title":"Word Workshop 2","creator":"Ardent Learning","year":1993,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":620214,"restored":"2011-07-06","recatalogued":"2026-10-25","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"d11cd25c6f121fc14548516dbfed281d6c942af54b5ca387f7e652cd07bb3b63","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for ages 8 to 12, published by Ardent Learning in 1993.","provenance":["Deposited by Granite Coast Arcade Preservation Society, from its own collections. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13265","title":"CalderLayout","creator":"Romero & Takahashi","year":1983,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":308233,"restored":"2011-07-06","recatalogued":"2026-10-15","fidelity":"fragmentary","rights":"released","collection":"Home Computing","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"b302033e1aa1e7388056308e2d2e0a5012d818e4e3b85ca9376f1a9c92bc88ad","verified":"2026-10-30"},"emulationProfile":"LZE-BBC-5","summary":"A desktop publishing program for the BBC Micro, sold to small businesses by Romero & Takahashi.","provenance":["Deposited by Greenport Bay Radio Amateurs’ Society, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-13267","title":"Records of the Port Redville Brass Band, 2000–2004","creator":"Port Redville Brass Band","year":2000,"endYear":2004,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1852320,"restored":"2011-07-06","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"d81011f6f7f72b6df856a89243991d63a6ef40dd170f075f98c346e93eefd494","verified":"2026-10-18"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Port Redville Brass Band, kept on its own computer.","provenance":["Found during a house clearance in Port Amberstead and passed to Lazarus. Mould on three disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13277","title":"Air quality monitoring, Stonemore Springs, 2001–2011","creator":"Stonemore Springs Environmental Health Department","year":2001,"endYear":2011,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":92244863627,"restored":"2011-07-09","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"49a6efc489602066a81596fad688b27bbd6d57c6e7534a395997b4b9887f1309","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 9 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Rescued from a skip outside a former office in North Pinemore. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13284","title":"Quill Forth","creator":"Marcus Lowe","year":1992,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":42972640143,"restored":"2011-07-11","recatalogued":"2026-10-06","fidelity":"partial","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"477acc74dad5f903fe4c425bca6b74ddb9e1b8ad01b6c86084688222afff758f","verified":"2026-10-16"},"emulationProfile":"LZE-EPOC-3","summary":"A programming language for Psion organizers, published by Marcus Lowe in 1992.","provenance":["Deposited by Oxenfurt University Library. Read with the owner’s consent and credentials. Nothing was bypassed. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-13288","title":"The Farah family archive","creator":"The Farah family","year":2006,"endYear":2011,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":16388758989,"restored":"2011-07-12","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"795373abb7258f22187cf1d2fa06c64f0624df31af1b4a819f5f6ebd4f500d72","verified":"2026-09-28"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Farah family, gathered over 6 years.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13293","title":"Sunken Expedition","creator":"Ibissoft","year":1990,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2533460,"restored":"2011-07-13","recatalogued":"2026-10-27","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"56e27832cdb6d3f1e5cebdb7070384818211b677a7215034dfb9d379c780e9d5","verified":"2026-10-28"},"emulationProfile":"LZE-WIN3-6","summary":"A strategy game for Windows 3.x, published by Ibissoft in 1990.","provenance":["Donated by the creator’s family in 2010. Four disks; two read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13300","title":"Phosphor Lullaby","creator":"Polar Productions","year":1992,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":119483,"restored":"2011-07-14","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"d7f72adc0c71cfff9e4bf9b111480f3ecca16df9ddf356e80342376fb29fc24f","verified":"2026-10-25"},"emulationProfile":"LZE-CPC-5","summary":"A 4-kilobyte intro for the Amstrad CPC by Polar Productions, released at Coastal Compo in 1992.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13306","title":"Grammar Adventure","creator":"Nasser Educational","year":1984,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":478357,"restored":"2011-07-16","recatalogued":"2026-08-31","fidelity":"partial","rights":"released","collection":"Classroom Software","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"63628f2968ebf0c0ebe3046bc9131c2e5f6790f522ce21e8d2e70cbf712ae15a","verified":"2026-10-26"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Nasser Educational for ages 8 to 12.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-13312","title":"Weather station logs, Ironfield, 1974–1981","creator":"Ironfield Meteorological Station","year":1974,"endYear":1981,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":791250867,"restored":"2011-07-17","recatalogued":"2026-09-13","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Eastern Shore Archives Service","fixity":{"algorithm":"SHA-256","value":"57696372be780dbfbeadc8d595dec5fcf0c6f6abf452b339b2a5ec8235969a1f","verified":"2026-09-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Deposited by Eastern Shore Archives Service in 2010. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13317","title":"Twister Season","creator":"Silicon Union","year":1983,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":41089976,"restored":"2011-07-19","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"0a7dd051b1ea0b1350617adf741f28f9dc6fdc1533f4d5c90fa5df99208d50ab","verified":"2026-10-07"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Silicon Union, first shown at Red River Compo in 1983.","provenance":["Found during a house clearance in Hazeldale and passed to Lazarus. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13327","title":"Atlas Rescue 3","creator":"Riverlands Schools Software Unit","year":1999,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":371042102,"restored":"2011-07-21","recatalogued":"2026-09-01","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"062cd67ea67f6aef1f720f31047c9477a0e441f8d4593d2dc3e59cb4d3904fdb","verified":"2026-09-17"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Riverlands Schools Software Unit for ages 8 to 12.","provenance":["Deposited by Port Saltwater Library and Archives, which had held it unread for years. The disc was scratched but readable after cleaning. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-13336","title":"Chrome Signal","creator":"Prism Lights","year":1999,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":8362131,"restored":"2011-07-23","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"89647dccd1e0397c8f260c20e9479cb968c5a3d20746c5b4ca6dd3768dff9ab5","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A 40-kilobyte intro for MS-DOS by Prism Lights, released at Southbury Falls Assembly Hall party in 1999.","provenance":["Donated by the creator in 2009. Eight disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13345","title":"Orchid Drafter","creator":"Sara Achterberg","year":2002,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":66364267701,"restored":"2011-07-25","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"c85cdd7a7295c45a76aff3eab3d252bd0185bcc8aafd41af07cf51238de49783","verified":"2026-10-28"},"emulationProfile":"LZE-PALM-4","summary":"An architectural drawing program for Palm OS, published by Sara Achterberg in 2002.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13348","title":"Crystal Monolith","creator":"Isaac Reid","year":1986,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":189974925283,"restored":"2011-07-26","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"e76773e6fcbe97482bc80c8d5449d7a8a74e1e051b7a750cd90d8373e165b5d6","verified":"2026-10-30"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade graphic adventure by Isaac Reid, 1986, read from the board’s ROMs.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13349","title":"Siege of the North","creator":"Marsh Interactive","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":386030,"restored":"2011-07-26","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9c84c7c8d24140e2bae8b10d2a9fef66f2eee46b5497de09259cd8ff56570f77","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A graphic adventure for the Commodore 64, published by Marsh Interactive in 1991.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Recipes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13356","title":"Correspondence of Lucia Adeyemi, 1989–2005","creator":"Lucia Adeyemi","year":1989,"endYear":2005,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":3},"sizeBytes":1376123480,"restored":"2011-07-28","recatalogued":"2026-09-01","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"2f0abb31a10df322c3a799c149fb4dd75f14cb12664937413c02d70d21959209","verified":"2026-10-24"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"104 thousand messages sent and received by a potter in North Redcrest.","provenance":["Deposited by the estate, with written instructions on access. The label reads ‘Disk 1 of 2’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13361","title":"Number Castle","creator":"Southern Coast Schools Software Unit","year":2002,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":302825,"restored":"2011-07-29","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"8a414bcc33135c7561d2bbc0974b8ee9021d87e4a8c061ee8dbea4c0d423e5d0","verified":"2026-10-29"},"emulationProfile":"LZE-RISCOS-4","summary":"A number program for ages 5 to 7, made for classroom use on RISC OS.","provenance":["Deposited by Bellbury Polytechnic Library, which had held it unread for years. The label reads ‘Thesis data’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13363","title":"Digital papers of Gabriel Tran","creator":"Gabriel Tran","year":2008,"endYear":2011,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":6321433685,"restored":"2011-07-30","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"sealed","sealedUntil":2060,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"d629b8aac08b4d01df1edf977af46e20d8a5102d529551c3aedb077ebd5b46c9","verified":"2026-10-23"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a marine biologist from Larkbrook.","provenance":["Deposited by the estate, with written instructions on access. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13366","title":"Tiny Rally","creator":"Granmore Springs Software","year":1987,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2147450,"restored":"2011-07-31","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a8b5e4bb79e7dddfcf90430d6edc2b052092ca3de8c963c61e5bcf31f5b71447","verified":"2026-09-19"},"emulationProfile":"LZE-RISCOS-4","summary":"A management simulation for RISC OS, published by Granmore Springs Software in 1987.","provenance":["Rescued from a skip outside a former office in Port Hartton. Mould on two disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13368","title":"Lake ice records, Bayside, 2006–2011","creator":"Bayside Lakes Survey","year":2006,"endYear":2011,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":39474746347,"restored":"2011-07-31","recatalogued":"2026-08-22","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"2ccc242ac1512faa6d2c8c7c5c64bf3d66c41c76d828f9a52b7b9994263cdb9f","verified":"2026-09-08"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 55 lakes, recorded by volunteers and later entered by hand.","provenance":["Donated by the creator in 2010. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13369","title":"BasaltShop 3.7","creator":"Smit Interactive","year":1991,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":155505843,"restored":"2011-07-31","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"c3f20548aed49b64ce044d6e800ce93fe07373a2f66657860e5538b285808dc5","verified":"2026-10-18"},"emulationProfile":"LZE-WIN3-6","summary":"A point-of-sale system for Windows 3.x, sold to cafés by Smit Interactive.","provenance":["Donated by the creator in 2010. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13375","title":"The Distant Citadels BBS","creator":"Simone Tamm","year":1989,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":181448597,"restored":"2011-08-02","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"e79b01d8c84993ff2c96ac9ba175bca7c233b2063e9e9c2f00205a8085f08240","verified":"2026-10-26"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Rockport Springs by its sysop, Simone Tamm, with message bases, a file library and 258 members.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13379","title":"Blitter Summer","creator":"Lunar Crew","year":1983,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":310311,"restored":"2011-08-03","recatalogued":"2026-08-22","fidelity":"reconstructed","rights":"released","collection":"The Demoscene","partnerArchive":"Port Saltwater Computer Club","fixity":{"algorithm":"SHA-256","value":"8d4455439bef001206588ef74e6d0ab4ae748be16dd0b1d2937068edb2f9fe8b","verified":"2026-10-21"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Lunar Crew, first shown at Saltgate Harbour Assembly Hall party in 1983.","provenance":["Deposited by Port Saltwater Computer Club, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-13383","title":"Email of Daniel Ortega, 1998–2006","creator":"Daniel Ortega","year":1998,"endYear":2006,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":836797743,"restored":"2011-08-04","recatalogued":"2026-10-13","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Upper Valley Record Office","fixity":{"algorithm":"SHA-256","value":"0db1be34a1786eea24b230049963609ead3ea8bbe2d5c1b949c9a52e34f90b88","verified":"2026-10-27"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"4 thousand messages sent and received by a jazz drummer in Dunby Harbour.","provenance":["Deposited by Upper Valley Record Office in 2009. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13394","title":"Foxglove Atlas","creator":"Petrov & Ferreira","year":1981,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1808180,"restored":"2011-08-06","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"31f38e935eec45b3b755fe622f57672b14cc85168dbf02ca7b75718c8d5d2291","verified":"2026-10-18"},"emulationProfile":"LZE-DOS-12","summary":"A route planner for MS-DOS, written by Petrov & Ferreira for drivers.","provenance":["Deposited by Westholm Polytechnic Library, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13399","title":"WrenWord 2.3","creator":"Tessel Software","year":2002,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1397441,"restored":"2011-08-08","recatalogued":"2026-08-31","fidelity":"fragmentary","rights":"public-domain","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"703b1f3caa60eef044e5376713c99d37586f25fe765e4b1f470842b48be1b683","verified":"2026-10-19"},"emulationProfile":"LZE-MACOS-8","summary":"A word processor for the Macintosh, published by Tessel Software in 2002.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Photos’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-13400","title":"TesselTypist 3.6","creator":"Highstead Software","year":1998,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":3397694,"restored":"2011-08-08","recatalogued":"2026-09-22","fidelity":"partial","rights":"open-license","collection":"The Desktop","partnerArchive":"Sense/Net Library","fixity":{"algorithm":"SHA-256","value":"fe3b75a9c9d038deb89a08c3ce374667389ebd094536eab2ed9c460f4a1e7441","verified":"2026-10-24"},"emulationProfile":"LZE-MACOS-8","summary":"A typing tutor for the Macintosh, published by Highstead Software in 1998.","provenance":["Deposited by Sense/Net Library, which had held it unread for years. About 63 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-13403","title":"The Lunar Echoes: demo recordings","creator":"The Lunar Echoes","year":1996,"endYear":1997,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":94496975,"restored":"2011-08-09","recatalogued":"2026-10-03","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"08663cc1fb956f8f0cf8374f01f4151326453b546fe2fcb46d7fea5dd5abc76b","verified":"2026-10-28"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a synth-pop band from Sandridge, made in a rented studio.","provenance":["Found in a school storeroom when the building was cleared. Read in four drives; every sector was recovered by at least one. All files were recovered; 30 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13404","title":"Weather Express","creator":"Heron Learning","year":1988,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":8005,"restored":"2011-08-09","recatalogued":"2026-08-21","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"91c0c1a6c868450966772d8de4b10e7b2813fad9031b67363dbae7f21cd03019","verified":"2026-10-07"},"emulationProfile":"LZE-BBC-5","summary":"A weather program for ages 7 to 11, made for classroom use on the BBC Micro.","provenance":["Donated with the machine it was used on. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13408","title":"Hidden Expedition","creator":"Pylon Computing","year":2006,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":9507002432,"restored":"2011-08-10","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"7edb610c6d904bbd2e51ecf32d9783e1c740aa368eefb0366f09b444ea38c3c2","verified":"2026-10-26"},"emulationProfile":"LZE-DISC-4","summary":"A flight simulator for a disc-based console, published by Pylon Computing in 2006.","provenance":["Deposited by Highfold Public Library, which had held it unread for years. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13421","title":"Nimbus Dial 2.4","creator":"Nova Computing","year":1984,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":1113174665,"restored":"2011-08-13","recatalogued":"2026-10-07","fidelity":"partial","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"c737491ddbdc514f1b5555ee1c6a47452f9f87c7b541dcbfae08f07a65b37914","verified":"2026-10-19"},"emulationProfile":"LZE-UNIX-5","summary":"A terminal program for Unix workstations, published by Nova Computing in 1984.","provenance":["Deposited by Greenbelt Retro Computing Society in 2010. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-13422","title":"Spelling Circus","creator":"Basalt Learning","year":1984,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":17754,"restored":"2011-08-13","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"4ff5c3631fc2c490ff7f5e79350dbaae2e47b954231e974c8f95d6ca2fb9b9d1","verified":"2026-10-14"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Basalt Learning for adult learners.","provenance":["Deposited by Fernmont Falls University Library in 2011. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13437","title":"Records of the Blackleigh Bay Harbour Commission, 1978–1981","creator":"Blackleigh Bay Harbour Commission","year":1978,"endYear":1981,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":698778,"restored":"2011-08-17","recatalogued":"2026-09-14","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"5199d88934a9ebe7985a4fb84070a87f9e011882c07efa76ca71c4dc6f067028","verified":"2026-10-14"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Blackleigh Bay Harbour Commission, kept on its own computer.","provenance":["Found during a house clearance in East Duncrest and passed to Lazarus. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13439","title":"Kaur Joinery: files, 1993–2004","creator":"Kaur Joinery","year":1993,"endYear":2004,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":78564796393,"restored":"2011-08-17","recatalogued":"2026-09-02","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"65199f449b3ddd398018d9c8d5dce1751f2583fafb458366bde02c4d9db15c21","verified":"2026-09-10"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a joinery workshop in Hartmore Springs.","provenance":["Deposited by Wellsby University Library, which had held it unread for years. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13444","title":"Emerald Siege","creator":"Anders Rasmussen","year":1997,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":457414,"restored":"2011-08-19","recatalogued":"2026-08-25","fidelity":"partial","rights":"released","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"45446317397cca8adda369c3be49f15f00494bdf4320aa85bc86526121227d30","verified":"2026-10-21"},"emulationProfile":"LZE-BBS-4","summary":"A homemade arcade conversion for bulletin boards, written by Anders Rasmussen in 1997.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. About 60 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-13447","title":"The Tram Spotting Ring","creator":"Darius Salazar","year":1997,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":2191991270,"restored":"2011-08-19","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"High Plains Record Office","fixity":{"algorithm":"SHA-256","value":"9e6db551fc5ac9229b23e39653972dc8bc03cbcf12f2f6cce76afc54f1475b65","verified":"2026-10-22"},"emulationProfile":"LZE-WEB1-4","summary":"A webring that linked 122 hobbyist sites about tram spotting, and the member sites that could still be recovered.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13449","title":"KestrelPlan 4.9","creator":"Aster Computing","year":1994,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2392695,"restored":"2011-08-20","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Ferro Corporate Archive","fixity":{"algorithm":"SHA-256","value":"beaad5e840db4383333be5a2663505ffdbcfe5d97f229c08eba79f5db39cce81","verified":"2026-10-04"},"emulationProfile":"LZE-WIN3-6","summary":"An architectural drawing program for Windows 3.x, published by Aster Computing in 1994.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Keep!!’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13457","title":"Herongate Springs Free-Net","creator":"Herongate Springs Free-Net Association","year":1999,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":5232795773,"restored":"2011-08-22","recatalogued":"2026-10-10","fidelity":"reconstructed","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Friends of North Pinemore History","fixity":{"algorithm":"SHA-256","value":"8a66e4ec735dc5497ed2e5c053c305ec67078ae7bfb91f7c3322716fc5bb433a","verified":"2026-10-14"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Herongate Springs email, local news and a public bulletin board from 1999 to 2008.","provenance":["Captured from the live site, then completed from users’ own saved copies. The service’s own export format was undocumented and was worked out from the data. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-13459","title":"Wellsmere Free-Net","creator":"Wellsmere Free-Net Association","year":2005,"endYear":2010,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":362506736,"restored":"2011-08-22","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Port Saltwater Computer Club","fixity":{"algorithm":"SHA-256","value":"ba5f34a2841927bbe42f7f4d62a85b6349b3bb4d8fe4425dec5656c7b5828df3","verified":"2026-10-08"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of Wellsmere email, local news and a public bulletin board from 2005 to 2010.","provenance":["Deposited by Port Saltwater Computer Club in 2011. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13468","title":"Silent Expedition","creator":"Ivo Romero","year":1987,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1224215,"restored":"2011-08-24","recatalogued":"2026-10-17","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"42bff894ea4adfbd1ef5b9afcdc0f4f8a3207396b416945010c164ad1c43b28d","verified":"2026-10-29"},"emulationProfile":"LZE-ATARIST-6","summary":"A wargame for the Atari ST that Ivo Romero wrote alone and released as shareware in 1987.","provenance":["Deposited by Upper Valley Software Preservation Group. The label reads ‘Photos’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13472","title":"BluebellIndex","creator":"Rowe & Mensah","year":1992,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":341108,"restored":"2011-08-25","recatalogued":"2026-09-15","fidelity":"partial","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"e8113bcccc2a561c71e1c9dc4ffc183cbf2f40304dc4366bd774b43b835cbefa","verified":"2026-09-18"},"emulationProfile":"LZE-PDP11-3","summary":"A database for the PDP-11, published by Rowe & Mensah in 1992.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-13474","title":"Lumen Books","creator":"Lode Computing","year":1993,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":322992856,"restored":"2011-08-26","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Plover Heritage Collection","fixity":{"algorithm":"SHA-256","value":"08b48b516efb26e75479fdc083086c274292e9326ab025860b7da027bd63d017","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"An accounting package for MS-DOS, written by Lode Computing for farmers.","provenance":["Donated with the machine it was used on. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13481","title":"Mori Haulage: files, 2002–2008","creator":"Mori Haulage","year":2002,"endYear":2008,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":39619506800,"restored":"2011-08-28","recatalogued":"2026-09-15","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Northern Lakes Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"552ccec4c5e9ad431d87aeff3d5c15b5181cad95f3b78901b71e6a9cdcc95c89","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in Copperford.","provenance":["Found in a school storeroom when the building was cleared. The drive spun up and was imaged behind a write blocker in a single pass. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-13483","title":"Records of the Aldermont Harbour Model Railway Society, 2001–2006","creator":"Aldermont Harbour Model Railway Society","year":2001,"endYear":2006,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":26859651,"restored":"2011-08-28","recatalogued":"2026-09-01","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"ad29b1fac5824c7d5ac2f8cbdee14a980049af8e446db4560195f24f720f843e","verified":"2026-10-06"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Aldermont Harbour Model Railway Society, recovered when its office was cleared.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Recipes’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-13486","title":"Paper Derby: Director’s Cut","creator":"Khoury & Ogawa","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":7313,"restored":"2011-08-29","recatalogued":"2026-10-05","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"23b15060dcb369a2e8abbd3851856750307c0f6b88a0a7a075066cdadbd50fc5","verified":"2026-10-29"},"emulationProfile":"LZE-ZXS-6","summary":"A flight simulator for the ZX Spectrum, released by Khoury & Ogawa in 1984 and never reissued.","provenance":["Found during a house clearance in Barmore and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13489","title":"Ferro Online","creator":"Ferro Online Services","year":1994,"endYear":2004,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":33628538984,"restored":"2011-08-29","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"6065828cc779f362391aa231a1a4d397213c765b9f99198161c80b69af392e9c","verified":"2026-10-15"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 133 thousand members at its peak. It closed in 2004 with thirty days’ notice.","provenance":["Deposited by Larkcombe Historical Society in 2011. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13490","title":"Twilight Rally","creator":"Nettle Software","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":922453,"restored":"2011-08-30","recatalogued":"2026-10-25","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"0874a7b00bcbb273ca6132b63607ed36d1b455c136298a335ec399dbdcaa6be3","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A maze game for the Amiga, released by Nettle Software in 1985 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-13497","title":"Records of the East Clayby Botanical Garden, 1994–2001","creator":"East Clayby Botanical Garden","year":1994,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":84552706,"restored":"2011-08-31","recatalogued":"2026-10-16","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Cranecombe University Library","fixity":{"algorithm":"SHA-256","value":"80a211d347a3f55f1f3e6bc17581bcb5ceeef6d7dc0e81d1dd6816fe63a44d1c","verified":"2026-10-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the East Clayby Botanical Garden, kept on its own computer.","provenance":["Transferred from the backlog of unread media at a partner archive. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All files were recovered; 5 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13498","title":"Radio telescope observations, Stonehaven Springs, 1971–1984","creator":"Stonehaven Springs Radio Observatory","year":1971,"endYear":1984,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":7297716,"restored":"2011-09-01","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"43ecc5e93471201efbefddf886b6f37743f465d2abe89263f39f3b6a755560fe","verified":"2026-10-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Donated by the creator’s family in 2010. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13507","title":"Hollow Legacy","creator":"Rowan Games","year":1990,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":5477881884,"restored":"2011-09-03","recatalogued":"2026-09-20","fidelity":"complete","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b42ac71c5ba5af396457bc3a5b1a1ba3e564dd446974fcc14eddac6688d82224","verified":"2026-10-02"},"emulationProfile":"LZE-DOS-12","summary":"A racing game for MS-DOS, published by Rowan Games in 1990.","provenance":["Rescued from a skip outside a former office in Larkmont Springs. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13510","title":"Lens Postcard","creator":"Static Society","year":1992,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":708473,"restored":"2011-09-04","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"83fef052025b7dc2b291b0b317ea34e5293ebb7d3b2c2c30d1573c6f478d0888","verified":"2026-10-27"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Static Society, first shown at the Barridge Gathering in 1992.","provenance":["Donated by the creator’s family in 2011. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13511","title":"Tiny Arena","creator":"Jamal Peeters","year":1991,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":161081,"restored":"2011-09-04","recatalogued":"2026-09-13","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"5657173931b7580b4efbebc7652022353839a4612d115436bc85ada40144e3c9","verified":"2026-10-02"},"emulationProfile":"LZE-CPC-5","summary":"A wargame for the Amstrad CPC, written by Jamal Peeters and sold by mail order.","provenance":["Rescued from a skip outside a former office in Port Redville. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13512","title":"Carmen Sorensen: music modules","creator":"Carmen Sorensen","year":1989,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":669422,"restored":"2011-09-04","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"734f1b9018762166e9046019edf47a5afd47c553a5844adebf656c9e524b9149","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"100 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Found during a house clearance in Coldridge and passed to Lazarus. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13516","title":"Quiet Voyage","creator":"Mina Abernathy","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":165887,"restored":"2011-09-05","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"961b5790274ee09bc421be520e2a8bf283e385be58e29e5eb53e54d725fccfe3","verified":"2026-10-02"},"emulationProfile":"LZE-CPC-5","summary":"A flight simulator for the Amstrad CPC, written by Mina Abernathy and sold by mail order.","provenance":["Donated with the machine it was used on. The label reads ‘Keep!!’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13519","title":"Estuary Tracker 4.3","creator":"Quill Software","year":1984,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":3},"sizeBytes":1708057,"restored":"2011-09-06","recatalogued":"2026-08-24","fidelity":"complete","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"8195d7cf5039cae9fb2175d3fb122353ba0bccac412346100c4795002e8d6a0d","verified":"2026-10-27"},"emulationProfile":"LZE-PDP11-3","summary":"A music sequencer for the PDP-11, published by Quill Software in 1984.","provenance":["Donated with the machine it was used on. The label reads ‘Good copy’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13536","title":"Afterglow Waltz","creator":"Nova Crew","year":1983,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":5808792,"restored":"2011-09-10","recatalogued":"2026-09-19","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"12e9bcb47caf979fc5b19ca7897a7f1284b635117f95f013538d5a6dd8695874","verified":"2026-10-21"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Nova Crew, first shown at Wellsworth Falls Assembly Hall party in 1983.","provenance":["Found in a school storeroom when the building was cleared. The chips were read several times in a programmer; one differing bit was resolved by majority. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13538","title":"The Lunar Oracle","creator":"Nettlesoft","year":1986,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":3774,"restored":"2011-09-10","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"19bd608410383078ddd9829666b48ee3adead18db8e8fbd04ce92e1f0b58417e","verified":"2026-10-08"},"emulationProfile":"LZE-ZXS-6","summary":"An arcade conversion for the ZX Spectrum, released by Nettlesoft in 1986 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13539","title":"Thunder Quest","creator":"Cindersoft","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":33837,"restored":"2011-09-11","recatalogued":"2026-09-10","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"0bc017d1f7ee6d5cc1fd4b5b303ee3f37e34f5b0983865d070054f6aed85e6ef","verified":"2026-09-27"},"emulationProfile":"LZE-C64-9","summary":"A wargame for the Commodore 64, published by Cindersoft in 1993.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13543","title":"The Neon Moonbase","creator":"Ortega & Holm","year":1996,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3681840,"restored":"2011-09-12","recatalogued":"2026-09-29","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"North Glendale Library and Archives","fixity":{"algorithm":"SHA-256","value":"b25c7330cca905256cffb57859b66781403a9b0f314b209f3db2181a2746faff","verified":"2026-10-19"},"emulationProfile":"LZE-WIN3-6","summary":"A wargame for Windows 3.x, released by Ortega & Holm in 1996 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. All files were recovered; 45 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13552","title":"Arctic Arena","creator":"Hannah Gallagher","year":1986,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":80960,"restored":"2011-09-14","recatalogued":"2026-09-13","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"cf3552d9b2f60a3da00fd3b0dba18845b21864bbdd93f47a856846732f57256e","verified":"2026-10-18"},"emulationProfile":"LZE-C64-9","summary":"A golf game for the Commodore 64 that Hannah Gallagher wrote alone and released as shareware in 1986.","provenance":["Donated by the creator in 2010. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-13553","title":"Moiré Cathedral","creator":"Lunar Arts","year":1996,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":736428,"restored":"2011-09-14","recatalogued":"2026-10-28","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"dfd7612e7ee1b923edff31e12cb66c393ed79f01c5d024bc5c027e631b6d8d0f","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Lunar Arts, first shown at the Aldermore Falls Gathering in 1996.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13557","title":"Digital papers of Alejandro Novak","creator":"Alejandro Novak","year":2008,"endYear":2011,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":4990141190,"restored":"2011-09-15","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"sealed","sealedUntil":2072,"collection":"Digital Lives","partnerArchive":"Crowworth Heritage Trust","fixity":{"algorithm":"SHA-256","value":"7b104f76290938c7239fa3875885e9ef1182b0b9e827682f5661118425d7adc5","verified":"2026-09-05"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a cartographer from Bardale Bay.","provenance":["Deposited by Crowworth Heritage Trust, which had held it unread for years. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13558","title":"Glass Expedition","creator":"Eamon Khoury","year":1983,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":133176,"restored":"2011-09-15","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3b30230b45b143e3df9cba83495b188bd5e7a2455cfb794e7ddda3db8a704fce","verified":"2026-09-19"},"emulationProfile":"LZE-APPLE2-6","summary":"A flight simulator for the Apple II that Eamon Khoury wrote alone and released as shareware in 1983.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13561","title":"Last Garden: The Return","creator":"Nikhil Wong","year":1993,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":791684,"restored":"2011-09-16","recatalogued":"2026-09-14","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"9d196aab94dc7bbd6ff2358bf696837f4dccc2e638d56e7634561138ba5f8935","verified":"2026-10-08"},"emulationProfile":"LZE-WIN3-6","summary":"A homemade strategy game for Windows 3.x, written by Nikhil Wong in 1993.","provenance":["Deposited by Inland Libraries. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-13572","title":"Zoe Smit: music modules","creator":"Zoe Smit","year":1994,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":973041,"restored":"2011-09-19","recatalogued":"2026-09-14","fidelity":"reconstructed","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"ca8cd8a938f40a523c168027f837a4a291b47778302e0d8fc6fb8ed6102ff59c","verified":"2026-10-01"},"emulationProfile":"LZE-AMIGA-7","summary":"129 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Northwest Sound Archive, which had held it unread for years. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-13577","title":"Desert Caverns","creator":"Basaltsoft","year":1982,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2068254,"restored":"2011-09-20","recatalogued":"2026-10-16","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bd1d2f29a967f7b16e73255c55dd57d92f05c50c1e6844f3e2e703425c8bbbd4","verified":"2026-10-19"},"emulationProfile":"LZE-C64-9","summary":"A space trading game for the Commodore 64, released by Basaltsoft in 1982 and never reissued.","provenance":["Donated by the creator in 2009. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13584","title":"VantageLedger 3.7","creator":"Swift Software","year":1991,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":548725,"restored":"2011-09-22","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"public-domain","collection":"Home Computing","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"df78ac7b0f7e8282d0c74ea6c2c22efebc2831e4093c51088522858b45c24ec6","verified":"2026-10-29"},"emulationProfile":"LZE-ATARIST-6","summary":"An accounting package for the Atari ST, sold to small businesses by Swift Software.","provenance":["Deposited by Granite Coast Arcade Preservation Society, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13585","title":"Field recordings, Harbour Region, 1998–2004","creator":"Soren Aziz","year":1998,"endYear":2004,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":7},"sizeBytes":615676162,"restored":"2011-09-22","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"8da4503d0b4dc8d7e23148432db1d03c2e352fb7aa50362cf4f79b01a877b6d7","verified":"2026-10-30"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Harbour Region by a city councillor.","provenance":["Transferred from the backlog of unread media at a partner archive. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13586","title":"Spelling Factory","creator":"Verity Learning","year":1994,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":307355,"restored":"2011-09-22","recatalogued":"2026-09-05","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"University of Marhaven Falls, Special Collections","fixity":{"algorithm":"SHA-256","value":"a080cf40440d1a6cca811379d76c489dfc79b72d0ab279db1254bf516a1527d2","verified":"2026-09-12"},"emulationProfile":"LZE-RISCOS-4","summary":"Educational software for adult learners, published by Verity Learning in 1994.","provenance":["Deposited by University of Marhaven Falls, Special Collections, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13588","title":"Stormy Outpost","creator":"Lodesoft","year":1995,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":361763,"restored":"2011-09-23","recatalogued":"2026-09-09","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"87b629306acec6e36b0d796664752a8afa67983b622ed65d6bda62bf66431d1d","verified":"2026-09-24"},"emulationProfile":"LZE-DOS-12","summary":"A management simulation for MS-DOS, released by Lodesoft in 1995 and never reissued.","provenance":["Rescued from a skip outside a former office in Wrenmore Bay. All files were recovered; 10 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13592","title":"Mosaic pipe organ controller, model RE-270","creator":"Mosaic Electronics","year":1994,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":161759,"restored":"2011-09-24","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"3e5849ed922144d898fd27169064248829562a85d6cbb12e5b2e62395f3c4510","verified":"2026-10-28"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pipe organ, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Three Rivers Retro Computing Society, which had held it unread for years. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13599","title":"Afterglow Fever","creator":"Halcyon Squad","year":1985,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":591793,"restored":"2011-09-25","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"d2eb427a5454b49a9db33a74b37190b046e75d044941d0b298343e7530c1a701","verified":"2026-09-01"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Halcyon Squad, first shown at the East Clayby Gathering in 1985.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Source — final final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13606","title":"Digital papers of Delphine Lim","creator":"Delphine Lim","year":1985,"endYear":1997,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2322038,"restored":"2011-09-27","recatalogued":"2026-10-30","fidelity":"partial","rights":"sealed","sealedUntil":2062,"collection":"Digital Lives","partnerArchive":"Port Redville Heritage Trust","fixity":{"algorithm":"SHA-256","value":"ff99f2a9b58ab311ddddb0c8b1f975a5b035d8505e12c1d3d3e42c5d6f76355a","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a climate scientist from Marmont Falls.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The label reads ‘DO NOT ERASE’. About 59 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-13612","title":"Super Gauntlet","creator":"Wolfworth Harbour Software","year":1990,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":934358,"restored":"2011-09-28","recatalogued":"2026-09-10","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"53c575694535395974e6d5beefa3c11d68b96466d3a226ee0e37461360fb9d23","verified":"2026-10-25"},"emulationProfile":"LZE-CPC-5","summary":"A shoot-’em-up for the Amstrad CPC, released by Wolfworth Harbour Software in 1990 and never reissued.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. All files were recovered; 5 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13617","title":"Kingsville Bay Free-Net","creator":"Kingsville Bay Free-Net Association","year":1994,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":82511056922,"restored":"2011-09-30","recatalogued":"2026-09-17","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"46f2e648331ca2368a562b4e617d0c215de01f4a8b8c4e93d0d7f4be03fcb510","verified":"2026-10-06"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Kingsville Bay email, local news and a public bulletin board from 1994 to 2005.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13618","title":"The Tiny Gulls: demo recordings","creator":"The Tiny Gulls","year":2008,"endYear":2011,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":339868904,"restored":"2011-09-30","recatalogued":"2026-09-16","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"6f20f12e33280bd2fcbfc393d4650dd2e9e8e508678ddb15e93045c5ef6cfcb9","verified":"2026-10-24"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a synth-pop band from Marcombe, made in a rented studio.","provenance":["Rescued from a skip outside a former office in Elmhaven. The label, written in marker, reads ‘DO NOT ERASE’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13619","title":"ZephyrUtilities 1.3","creator":"Rossi Interactive","year":1988,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Punched cards and paper tape","count":8},"sizeBytes":1024793,"restored":"2011-09-30","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"6a59b9602ffcfa97b136b48faba3db372c56b8d4ccc9e97e841f534e4c885c8e","verified":"2026-10-15"},"emulationProfile":"LZE-PDP11-3","summary":"A disk utility for the PDP-11, sold to repair shops by Rossi Interactive.","provenance":["Deposited by Eastworth Bay Demoscene Archive, from its own collections. Several cards were missing and were reconstructed from a printed listing kept with the deck. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13620","title":"Spelling Safari","creator":"Pylon Learning","year":1997,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":442533,"restored":"2011-09-30","recatalogued":"2026-10-01","fidelity":"complete","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"2d8c36e525bcfff8c367274830b43c78d8b8ec290867e5bfab2c86faf2034599","verified":"2026-10-15"},"emulationProfile":"LZE-DOS-12","summary":"A spelling program for ages 8 to 12, made for classroom use on MS-DOS.","provenance":["Found during a house clearance in Greenmore Falls and passed to Lazarus. All files were recovered; 39 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13624","title":"KestrelAtlas","creator":"Ardent Software","year":1988,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":486344,"restored":"2011-10-01","recatalogued":"2026-09-30","fidelity":"complete","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"9c19e6100955df624411aa719e7ef3ddfbb6117cce7d0d5f132c27cae0380195","verified":"2026-10-09"},"emulationProfile":"LZE-AMIGA-7","summary":"A route planner for the Amiga, sold to haulage firms by Ardent Software.","provenance":["Rescued from a skip outside a former office in Wolfby. All files were recovered; 11 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13625","title":"CinderSnap","creator":"Cinder Media","year":1997,"endYear":2000,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":3373916959,"restored":"2011-10-02","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"68a8ece2388e7e4d852a785f8bdc80a716bf9f49d0e195c2725c442902377fa8","verified":"2026-10-22"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 8 million photographs were due to be deleted when it closed in 2000.","provenance":["Captured by volunteers in the last 3 weeks before the service closed. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13628","title":"North Fairbury Free-Net","creator":"North Fairbury Free-Net Association","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":28685558037,"restored":"2011-10-02","recatalogued":"2026-09-19","fidelity":"fragmentary","rights":"released","collection":"Shuttered Services","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"44cc308a6c82252ab7d04305687cfbad7732d04576be214030843c7abc97e381","verified":"2026-10-12"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of North Fairbury email, local news and a public bulletin board from 2002 to 2008.","provenance":["Deposited by Larkcombe Design Museum, which had held it unread for years. Some embedded media from third-party sites had already gone when the capture was made. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-13630","title":"GannetPlan 3.2","creator":"Riverford Bay Software","year":1982,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":41704962,"restored":"2011-10-03","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"766676603147d8d9104a80a93589dbd90e6427e4f83295e0388fda6fdb0d02fe","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"A spreadsheet for MS-DOS, sold to engineers by Riverford Bay Software.","provenance":["Donated by the creator’s family in 2011. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13637","title":"Number Express","creator":"Egret Learning","year":1990,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":618746,"restored":"2011-10-05","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"49cb1ff0e5bc5795ae58f9d75af80f14fe80c82a9c5d99d3f3fd45f717970709","verified":"2026-10-10"},"emulationProfile":"LZE-APPLE2-6","summary":"A number program for ages 8 to 12, made for classroom use on the Apple II.","provenance":["Found in a school storeroom when the building was cleared. Five disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13641","title":"Glass Moonbase Gold","creator":"Nikhil Sato","year":1981,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":214669,"restored":"2011-10-05","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"cb8325dd99fe1feffd52455115081ef2a03dc6206ff513ab1882a14266491eec","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"A role-playing game for MS-DOS that Nikhil Sato wrote alone and released as shareware in 1981.","provenance":["Deposited by Oakfold Games Museum, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13642","title":"Iron Garden","creator":"Whimbrel Games","year":1989,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":376451,"restored":"2011-10-06","recatalogued":"2026-09-12","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e2d5c1f98469fd01664ddbcec71bdc4bdaeb5030ff93950d706c9565a3a5e704","verified":"2026-10-24"},"emulationProfile":"LZE-APPLE2-6","summary":"A golf game for the Apple II, published by Whimbrel Games in 1989.","provenance":["Donated by the creator in 2009. Mould on one disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13654","title":"Zainab Tan: music modules","creator":"Zainab Tan","year":1993,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":109678930808,"restored":"2011-10-09","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"f30c7cc0479f5064014fd23f734b9ac184f152736ff186eb1574ba9793a0599f","verified":"2026-10-22"},"emulationProfile":"LZE-MACOS-8","summary":"137 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator in 2011. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13669","title":"Archipelago of the Deep","creator":"Nettle Computing","year":2001,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1167435,"restored":"2011-10-12","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"061859cd9c53ed1600966c8ca495666ef775e599b546139143a746d17c2ca251","verified":"2026-10-28"},"emulationProfile":"LZE-RISCOS-4","summary":"A text adventure for RISC OS, released by Nettle Computing in 2001 and never reissued.","provenance":["Rescued from a skip outside a former office in East Whiteport. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13671","title":"Lake ice records, Western Ranges, 2000–2001","creator":"Western Ranges Lakes Survey","year":2000,"endYear":2001,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2018954,"restored":"2011-10-13","recatalogued":"2026-10-04","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Salthaven Community Archive","fixity":{"algorithm":"SHA-256","value":"80f5b30c8cfe19e2f242c26dd515958177006fbd9e5abbb994dc5c7d87d7be51","verified":"2026-10-10"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 55 lakes, recorded by volunteers and later entered by hand.","provenance":["Rescued from a skip outside a former office in Kingsville Falls. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13676","title":"Lost Citadels III","creator":"Aster Games","year":1996,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":20771211718,"restored":"2011-10-14","recatalogued":"2026-09-25","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Friends of Greenwater Bay History","fixity":{"algorithm":"SHA-256","value":"fffe4cb69300515a27d85be99bd5aba73366007be74653df47ea5e2acc6b3bcf","verified":"2026-10-04"},"emulationProfile":"LZE-DOS-12","summary":"A maze game for MS-DOS, published by Aster Games in 1996.","provenance":["Donated by the creator’s family in 2010. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13680","title":"AlcoveAccounts 2.4","creator":"Verity Software","year":1989,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":718521,"restored":"2011-10-15","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"d4541b6ded8f3126c10641cbbf49929c356f14f242c4c35dc0be820a503cec0d","verified":"2026-10-23"},"emulationProfile":"LZE-ATARIST-6","summary":"An accounting package for the Atari ST, sold to farmers by Verity Software.","provenance":["Rescued from a skip outside a former office in North Fairbury. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13682","title":"Cosmic Orbit","creator":"Eamon Iyer","year":1994,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":673258,"restored":"2011-10-15","recatalogued":"2026-10-03","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Greenbelt Archives Service","fixity":{"algorithm":"SHA-256","value":"4b3a9e0f07ba8811cf2eaebcad8db5e6742149704809cb2645687cd9b36f63f3","verified":"2026-10-08"},"emulationProfile":"LZE-WIN3-6","summary":"A homemade racing game for Windows 3.x, written by Eamon Iyer in 1994.","provenance":["Deposited by Greenbelt Archives Service, from its own collections. The label reads ‘Backup — final’. All files were recovered; 8 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13683","title":"Clockwork Derby Plus","creator":"Port Oakridge Software","year":1989,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":452138974,"restored":"2011-10-16","recatalogued":"2026-09-03","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"4240a0b5b77c2e7137396cddde87465dfb7055122d662290d98494e181cf898e","verified":"2026-10-12"},"emulationProfile":"LZE-MACOS-8","summary":"A maze game for the Macintosh, published by Port Oakridge Software in 1989.","provenance":["Found in a school storeroom when the building was cleared. The label, written in marker, reads ‘Taxes’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-13684","title":"Little Monolith","creator":"Ines Georgiou","year":1992,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":498964,"restored":"2011-10-16","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"58ce707660b3632dc5414e59fdbdcb5edbcba04bf3bb6dccaeee5e5a7660e0ee","verified":"2026-10-20"},"emulationProfile":"LZE-ATARIST-6","summary":"A homemade card game for the Atari ST, written by Ines Georgiou in 1992.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Work’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13686","title":"The Hidden Orbit Fan Archive","creator":"Jana Osei","year":2008,"endYear":2009,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":8644861225,"restored":"2011-10-16","recatalogued":"2026-08-26","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"2039a140a1c8174630c7099e1c1887e81b56951b5cea7b2ed6f29ef67053637b","verified":"2026-09-17"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Fernholm Municipal Archives, from its own collections. The service’s own export format was undocumented and was worked out from the data. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13688","title":"Records of the Westbrook Bay Fire Brigade, 1993–2010","creator":"Westbrook Bay Fire Brigade","year":1993,"endYear":2010,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":3},"sizeBytes":2489757897,"restored":"2011-10-17","recatalogued":"2026-09-28","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"de1396b7013c7d83299e841c3e990b9dc87c37147d99f86b25268c23edf45057","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Westbrook Bay Fire Brigade, recovered when its office was cleared.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-13696","title":"The Arctic Orbit","creator":"Adriana Visser","year":1994,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":18131744,"restored":"2011-10-19","recatalogued":"2026-09-03","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"5d76b18f7dec32eeef733bb4e655ad3baf25036bc4c8580d2ecfac68bdbdef64","verified":"2026-10-12"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade management simulation by Adriana Visser, 1994, read from the board’s ROMs.","provenance":["Deposited by Coldridge Library and Archives. Contacts were cleaned before reading. All files were recovered; 32 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13699","title":"Verity Route 1.0","creator":"Nasser & Petrov","year":2001,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":18843353431,"restored":"2011-10-20","recatalogued":"2026-10-02","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"ec7dc875ee544bdde847f5925c9efef136d447b2ae5a8d9c01c1f7574057e593","verified":"2026-10-25"},"emulationProfile":"LZE-EPOC-3","summary":"A route planner for Psion organizers, written by Nasser & Petrov for haulage firms.","provenance":["Deposited by Harbour Region Software Preservation Group, which had held it unread for years. The card had sat unpowered for years; it was read at low voltage, several times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13704","title":"Correspondence of Tariq Virtanen, 1997–2008","creator":"Tariq Virtanen","year":1997,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":9705993264,"restored":"2011-10-21","recatalogued":"2026-09-07","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"179f19ceeb4e028d628ede30dd9969bef2c97440c90b47d269b9b0ea7b932563","verified":"2026-10-12"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"61 thousand messages sent and received by a potter in East Rosegate.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13713","title":"The Tran family archive","creator":"The Tran family","year":2007,"endYear":2011,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":119876568948,"restored":"2011-10-23","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"sealed","sealedUntil":2065,"collection":"Digital Lives","partnerArchive":"Friends of Greenmore Falls History","fixity":{"algorithm":"SHA-256","value":"de7f764ce4934f8a996a36d3d99148c9ca7c0dc9ad6fb492d0c7d63f66ff6cfa","verified":"2026-10-16"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Tran family, gathered over 5 years.","provenance":["Deposited by the creator in 2011. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13720","title":"HeronAccounts","creator":"Byrne & Wong","year":2001,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":8333483531,"restored":"2011-10-25","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"8b22cc6d59e36a9e7afb84ec14d333f8b52764b7635dec20d6519d186b5e0f55","verified":"2026-10-28"},"emulationProfile":"LZE-EPOC-3","summary":"An accounting package for Psion organizers, sold to shopkeepers by Byrne & Wong.","provenance":["Deposited by Cedarwater Bay Computer Club in 2011. The controller had failed, so the memory chip was removed and read directly. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13724","title":"IbisSnap","creator":"Ibis Media","year":1994,"endYear":2001,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":643308555,"restored":"2011-10-26","recatalogued":"2026-09-12","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"f8930cc38f010d9475625cbe5a0e78a40d514b3bf2d0b5295db2bceba41894dc","verified":"2026-10-21"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 28 million photographs were due to be deleted when it closed in 2001.","provenance":["Deposited by Longhaven Bay Demoscene Archive, which had held it unread for years. The label reads ‘Game saves’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13725","title":"Lode Tools 1.4","creator":"Ospreysoft","year":1987,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":3},"sizeBytes":98435145,"restored":"2011-10-26","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"596936b72f7f25064e173046f13588ca7d603a532e5dfaecd1270e317e0c063e","verified":"2026-09-13"},"emulationProfile":"LZE-MACOS-8","summary":"A file manager for the Macintosh, sold to home users by Ospreysoft.","provenance":["Deposited by North Brookcombe Design Museum, which had held it unread for years. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13728","title":"Field recordings, Tri-County, 2002–2011","creator":"Yara Singh","year":2002,"endYear":2011,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":9786455329,"restored":"2011-10-27","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"a4baff383b73bc5736998520ade034b2f037a2430f2e67304cad5b4c2e540897","verified":"2026-10-13"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Tri-County by a piano tuner.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13735","title":"Legacy of Mars","creator":"Sorrelsoft","year":1989,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":2768299,"restored":"2011-10-28","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"7e889ca6024a1505f015ddcf1143f1814e3ac154d1cd1d86b3b8d7afa8fd43d1","verified":"2026-10-29"},"emulationProfile":"LZE-ATARI8-5","summary":"A text adventure for Atari 8-bit computers, published by Sorrelsoft in 1989.","provenance":["Found during a house clearance in Moorholm and passed to Lazarus. The label reads ‘Disk 1 of 2’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13736","title":"The Sunken Reactor","creator":"Ong Interactive","year":1985,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":2173574,"restored":"2011-10-29","recatalogued":"2026-10-04","fidelity":"partial","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"13b01e349083486541984eac08c808735e42efbdd3c84ec5b8c556ce90af24fa","verified":"2026-10-19"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade shoot-’em-up by Ong Interactive, 1985, read from the board’s ROMs.","provenance":["Donated with the machine it was used on. The chips were read several times in a programmer; one differing bit was resolved by majority. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-13740","title":"Golden Dominion","creator":"Marsh & Osei","year":1990,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":4105894,"restored":"2011-10-30","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7a492a58415786ec758484f33082ffb99616ad6b943deda5743d533a53e8d73c","verified":"2026-10-28"},"emulationProfile":"LZE-ATARIST-6","summary":"A space trading game for the Atari ST, published by Marsh & Osei in 1990.","provenance":["Donated by the creator in 2011. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13746","title":"The Rusty Lighthouse Fan Archive","creator":"Nils Wong","year":1999,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":8994411962,"restored":"2011-10-31","recatalogued":"2026-09-18","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Port Hollywick Heritage Trust","fixity":{"algorithm":"SHA-256","value":"f70f12d31e86860cbfd1400050aa8ab6c7e474330856234c7663a4147d51db6a","verified":"2026-10-27"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured by volunteers in the last 2 weeks before the service closed. The service’s own export format was undocumented and was worked out from the data. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13750","title":"ArdentSnap","creator":"Ardent Media","year":2006,"endYear":2011,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":7087157689,"restored":"2011-11-01","recatalogued":"2026-10-01","fidelity":"partial","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"397652bcee25e018652f049315f18f064680c760b803c1408c1b33a19294083e","verified":"2026-10-19"},"migratedTo":"WARC, replayed in the reading room","summary":"A photo-sharing site whose 61 million photographs were due to be deleted when it closed in 2011.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Pages, images and files were captured; interactive features were documented with screenshots. About 59 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-13753","title":"Rusty Lighthouse","creator":"Ines Iyer","year":1986,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":6585,"restored":"2011-11-02","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Archive of Northshore Broadcasting","fixity":{"algorithm":"SHA-256","value":"202c6257e11e6e6dfdd3de8cb29678744415e842a7012b116bdedd141019f2d6","verified":"2026-10-08"},"emulationProfile":"LZE-BBC-5","summary":"A graphic adventure for the BBC Micro, written by Ines Iyer and sold by mail order.","provenance":["Donated by the creator in 2009. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13757","title":"NovaSequencer 2.1","creator":"Kestrel Software","year":2001,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":109275756432,"restored":"2011-11-03","recatalogued":"2026-09-17","fidelity":"reconstructed","rights":"released","collection":"The Desktop","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"99d1135761f14567d393063d3bcde7fe7cecb5ee0a4f34e7135e99473d3eedcd","verified":"2026-10-24"},"emulationProfile":"LZE-WINNT-7","summary":"A music sequencer for Windows, written by Kestrel Software for schools.","provenance":["Found in a school storeroom when the building was cleared. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-13758","title":"Marcombe Community Radio: station archive, 1995–2003","creator":"Marcombe Community Radio","year":1995,"endYear":2003,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":1128006042,"restored":"2011-11-03","recatalogued":"2026-10-22","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"9045fc418b6e4e2e1e45d0cb1ed289d73af9efe18c6e5009ed18e2a366582f04","verified":"2026-10-29"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Found during a house clearance in Crowstead Harbour and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 72 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-13762","title":"Heron Grid 4.3","creator":"Whimbrel Software","year":1992,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":554125,"restored":"2011-11-04","recatalogued":"2026-09-04","fidelity":"fragmentary","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"f7cd900bbf7d4a955f43b4055da646dc82d024ce193765cb0b4d59d8ccd3a48e","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"A spreadsheet for the Macintosh, written by Whimbrel Software for home users.","provenance":["Found during a house clearance in Rockleigh Falls and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-13766","title":"Fathom Dial 5.1","creator":"Romero Interactive","year":1988,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":4087512,"restored":"2011-11-05","recatalogued":"2026-10-24","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Westwater College Library","fixity":{"algorithm":"SHA-256","value":"cad2ca06199f61350f51da8fe98e7ce96b326df45b445786972671ac26b7e69c","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A terminal program for MS-DOS, written by Romero Interactive for bulletin board users.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Don’t lend’. All files were recovered; 48 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13775","title":"Weather station logs, Sandridge, 1993–2004","creator":"Sandridge Meteorological Station","year":1993,"endYear":2004,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":77965899664,"restored":"2011-11-07","recatalogued":"2026-09-19","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"East Rosegate Municipal Archives","fixity":{"algorithm":"SHA-256","value":"1621f6316b13795886604a589e6e7a378cadf9fd86a7aeb9835b4d441dd52ff0","verified":"2026-10-08"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Deposited by East Rosegate Municipal Archives in 2010. The drive spun up and was imaged behind a write blocker in a single pass. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13779","title":"French Circus","creator":"Park Educational","year":1984,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":21253,"restored":"2011-11-08","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"5c33bc81ac94738839658c5cb91a250dd1c526306274cf1a7fcd9bbfdc2dcfaf","verified":"2026-10-26"},"emulationProfile":"LZE-ZXS-6","summary":"A french program for ages 7 to 11, made for classroom use on the ZX Spectrum.","provenance":["Deposited by East Cedarstead Central Library. The label reads ‘Photos’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13783","title":"Monolith of the Iron Coast","creator":"Beacon Software","year":1989,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1389500,"restored":"2011-11-09","recatalogued":"2026-10-25","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"49fdcc9acef24afbec5af99527e53b9cf2cd974b972c689a2dfcfbb3e81c8eaf","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A graphic adventure for the Amiga, released by Beacon Software in 1989 and never reissued.","provenance":["Rescued from a skip outside a former office in Sanddale. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13793","title":"Crimson Lighthouse","creator":"Bardale Bay Software","year":1993,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":388346,"restored":"2011-11-12","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"6bcce35c39037790b0c62fd6ff47be6789d0ff3110b7ed84d47fddfdc2b39d45","verified":"2026-09-20"},"emulationProfile":"LZE-BBC-5","summary":"A shoot-’em-up for the BBC Micro, released by Bardale Bay Software in 1993 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Letters’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13794","title":"Correspondence of Jun Adeyemi, 2009–2011","creator":"Jun Adeyemi","year":2009,"endYear":2011,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":1479665457,"restored":"2011-11-12","recatalogued":"2026-09-06","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"North Brookcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"3e4d9b76bfba1012b0f4649ba3205d2ffa23b53f48fd9000309cb7f0bee35def","verified":"2026-10-14"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"88 thousand messages sent and received by a jazz drummer in Rockhallow.","provenance":["Deposited by North Brookcombe Community Archive in 2009. Read with the owner’s consent and credentials. Nothing was bypassed. About 79 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-13799","title":"Distant Quest","creator":"Teodor Lau","year":1996,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":463530,"restored":"2011-11-13","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"9ea13fb618a123ae6d767ee952eba772b9ea796ba814c08120a99a452b9596f1","verified":"2026-10-20"},"emulationProfile":"LZE-AMIGA-7","summary":"A sports game for the Amiga, written by Teodor Lau and sold by mail order.","provenance":["Deposited by Lowland Software Preservation Group in 2011. The label reads ‘Source — final final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13800","title":"Frozen Comet","creator":"Nuno Bakker","year":1996,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":448726242,"restored":"2011-11-13","recatalogued":"2026-09-16","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"3da71584c141bae0704f1d472efdce4538c9a8ac372a5d658c6025fb24e294a6","verified":"2026-10-09"},"emulationProfile":"LZE-WINNT-7","summary":"An arcade conversion for Windows, written by Nuno Bakker and sold by mail order.","provenance":["Deposited by Riverlands Software Preservation Group, which had held it unread for years. The disc was scratched but readable after cleaning. All files were recovered; 51 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13807","title":"Quiet Engine","creator":"Bluebell Software","year":1995,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":614377,"restored":"2011-11-15","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"de6a91410061721aeae6e41dd89655b0c83613a89d49f4e870e6a05fd4164883","verified":"2026-10-26"},"emulationProfile":"LZE-MSX-4","summary":"A flight simulator for MSX computers, released by Bluebell Software in 1995 and never reissued.","provenance":["Deposited by East Redville Public Library. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13813","title":"Records of the East Willowvale Botanical Garden, 2000–2004","creator":"East Willowvale Botanical Garden","year":2000,"endYear":2004,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":146589,"restored":"2011-11-16","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"Linridge Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"01d18f38259407fbfc9181686ab5994a747b3d97aa10b019825f0c68a3978166","verified":"2026-08-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the East Willowvale Botanical Garden, kept on its own computer.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13815","title":"Correspondence of Farah Janssen, 2007–2011","creator":"Farah Janssen","year":2007,"endYear":2011,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":10464862396,"restored":"2011-11-17","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"6313e4572733b86ccae6a80a6fc38c3dbb1f26862b539b193a8c9f32505fe327","verified":"2026-10-20"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"116 thousand messages sent and received by a librarian in Granhurst.","provenance":["Deposited by the creator in 2011. Read with the owner’s consent and credentials. Nothing was bypassed. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13819","title":"Fairville Free-Net","creator":"Fairville Free-Net Association","year":2006,"endYear":2008,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":1709533804,"restored":"2011-11-18","recatalogued":"2026-09-06","fidelity":"partial","rights":"released","collection":"Shuttered Services","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"45cd455e0270e258db83952186a68e75064a9f7d145ceaa2dc9e9a62304cd26a","verified":"2026-09-18"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of Fairville email, local news and a public bulletin board from 2006 to 2008.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Some embedded media from third-party sites had already gone when the capture was made. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-13827","title":"CorvidCopy 3.8","creator":"Embersoft","year":2000,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":573709,"restored":"2011-11-20","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"b0de2da5898ef6ee639aceea23380d265d5de802fbc9bbfe8a1919c5fbcb30ed","verified":"2026-10-10"},"emulationProfile":"LZE-DOS-12","summary":"A disk utility for MS-DOS, sold to repair shops by Embersoft.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13830","title":"Planet Factory","creator":"Plover Learning","year":1993,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":922173,"restored":"2011-11-21","recatalogued":"2026-09-17","fidelity":"partial","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"87148784d44af56b6d4d181e382a2411907daecf03fe21f7fa54f9ef1e35a9c7","verified":"2026-10-04"},"emulationProfile":"LZE-DOS-12","summary":"A planet program for secondary pupils, made for classroom use on MS-DOS.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-13841","title":"OspreyWord","creator":"Sorensen Interactive","year":1998,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":117230606,"restored":"2011-11-23","recatalogued":"2026-10-27","fidelity":"partial","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"5ebddb0dd3434d1bdc8ce6db6c17768d72d71df44f047fe451c65c1f335458ee","verified":"2026-10-27"},"emulationProfile":"LZE-WIN9X-9","summary":"A word processor for Windows 95 and 98, published by Sorensen Interactive in 1998.","provenance":["Donated with the machine it was used on. Read in four drives; every sector was recovered by at least one. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-13842","title":"Final Siege 2","creator":"Rosebridge Software","year":1984,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":391662,"restored":"2011-11-23","recatalogued":"2026-10-16","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5a8958bf68917e1c1f701040664db2ad9f39c3d31a5ad96a2cc9a3be4bace09c","verified":"2026-10-22"},"emulationProfile":"LZE-APPLE2-6","summary":"A platform game for the Apple II, released by Rosebridge Software in 1984 and never reissued.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-13846","title":"Phantom Engine","creator":"Novasoft","year":2003,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":550821439,"restored":"2011-11-24","recatalogued":"2026-10-15","fidelity":"partial","rights":"public-domain","collection":"Games","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"9fb11aab8d9956f309c4ae83fa919405d93651c2e075d22f9529cb56dc10ae44","verified":"2026-10-15"},"emulationProfile":"LZE-WIN9X-9","summary":"A text adventure for Windows 95 and 98, released by Novasoft in 2003 and never reissued.","provenance":["Donated with the machine it was used on. Read in four drives; every sector was recovered by at least one. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-13849","title":"Last Lagoon","creator":"Juniper Computing","year":1986,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":904797,"restored":"2011-11-25","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"1d5fe0b11243b26477fc15daace7e2fc9dc3e87d3123ed3db9141a4a297c7a18","verified":"2026-10-29"},"emulationProfile":"LZE-ATARI8-5","summary":"A space trading game for Atari 8-bit computers, released by Juniper Computing in 1986 and never reissued.","provenance":["Deposited by Southern Coast Retro Computing Society, which had held it unread for years. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13863","title":"Records of the Bellbury Credit Union, 1999–2008","creator":"Bellbury Credit Union","year":1999,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":61343684458,"restored":"2011-11-29","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"156d1e7903aadba75401c59804de3a1a19bd891b4f7170a9c009dff22f1f16ad","verified":"2026-10-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Bellbury Credit Union: minutes, newsletters, budgets and letters.","provenance":["Deposited by East Redville Central Library, from its own collections. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13865","title":"AsterLedger","creator":"Tesselsoft","year":1985,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":759267,"restored":"2011-11-29","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"51d90b10e2aca6e5d09401f313976a52219dd436e236d20686b887d2a37c07de","verified":"2026-10-22"},"emulationProfile":"LZE-ATARIST-6","summary":"An accounting package for the Atari ST, written by Tesselsoft for farmers.","provenance":["Deposited by Vector Corporate Archive, which had held it unread for years. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13871","title":"Pylon car radio controller, model DP-410","creator":"Pylon Instruments","year":2004,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":5243593,"restored":"2011-11-30","recatalogued":"2026-10-23","fidelity":"complete","rights":"licensed","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"0b7e850bac59f5fa310f95b64d4e0a5b2ae7cf2149cfed4687f6283cee2868bc","verified":"2026-10-28"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a car radio, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator in 2011. Contacts were cleaned before reading. All files were recovered; 54 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13874","title":"The Nguyen family archive","creator":"The Nguyen family","year":2001,"endYear":2003,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":175977036,"restored":"2011-12-01","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"sealed","sealedUntil":2048,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"6f3a415225aa0d8c8c2a229d5dc9f460b004711a7a1ccc6922d9b7e96fbd4bdf","verified":"2026-10-24"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Nguyen family, gathered over 3 years.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The label, written in marker, reads ‘Photos’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13875","title":"FoxgloveMap 4.6","creator":"Cobalt Software","year":2004,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":38300558668,"restored":"2011-12-01","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Westwater College Library","fixity":{"algorithm":"SHA-256","value":"785d1db78328070bdc9df2cd83197c2af05220318940e47e87b2781722d81544","verified":"2026-10-26"},"emulationProfile":"LZE-PALM-4","summary":"A route planner for Palm OS, sold to haulage firms by Cobalt Software.","provenance":["Donated by the creator in 2010. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13877","title":"Nimbus Accounts","creator":"Sorrel Software","year":1992,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":2211347589,"restored":"2011-12-02","recatalogued":"2026-10-30","fidelity":"reconstructed","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"b591cc18566785a6d8436ca0b70d5f9e5049a2d35323f11e909042948cd903b3","verified":"2026-10-30"},"emulationProfile":"LZE-UNIX-5","summary":"An accounting package for Unix workstations, sold to shopkeepers by Sorrel Software.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive spun up and was imaged behind a write blocker in a single pass. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-13887","title":"Moreau Printers: files, 2000–2005","creator":"Moreau Printers","year":2000,"endYear":2005,"kind":"Organizational records","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":299803,"restored":"2011-12-04","recatalogued":"2026-09-23","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"2a3d574c8d65b11c8a6741d86f4ce9567480e31ff540ca1894a1e123c73f525b","verified":"2026-09-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a printing works in East Duncrest.","provenance":["Deposited by Bellbury Polytechnic Library, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-13889","title":"Correspondence of Marcus Visser, 2007–2008","creator":"Marcus Visser","year":2007,"endYear":2008,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":1444303186,"restored":"2011-12-05","recatalogued":"2026-09-01","fidelity":"complete","rights":"sealed","sealedUntil":2061,"collection":"Digital Lives","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"c892c289fe2cb8d01bcdec0f190ee5f688289365c79e112b0c4ebab7fe914d48","verified":"2026-09-06"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"135 thousand messages sent and received by a civil engineer in Westholm.","provenance":["Deposited by the creator in 2011. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13892","title":"Email of Yara Sorensen, 1994–1998","creator":"Yara Sorensen","year":1994,"endYear":1998,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":96057,"restored":"2011-12-06","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"fb773658903d844f59446c5e7b54833ea8cf7a2dd88c74cd9e479fae76ebc3aa","verified":"2026-10-27"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"83 thousand messages sent and received by a city councillor in Ambercombe Harbour.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The label reads ‘Taxes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13897","title":"The Distant Siege","creator":"Kato & Papadopoulos","year":1983,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":41142995,"restored":"2011-12-07","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f3fb1880a5a1b7068a804d596283b3776375a09a630e3fe561879775955234b3","verified":"2026-10-13"},"emulationProfile":"LZE-MSX-4","summary":"A wargame for MSX computers, published by Kato & Papadopoulos in 1983.","provenance":["Found during a house clearance in North Linridge and passed to Lazarus. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13900","title":"Scanline Requiem","creator":"Phosphor Productions","year":1987,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":49491,"restored":"2011-12-08","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"5e38ef4442c7eb108f596abd6142aff1d01a3361e4c5aae2147e650ed7a810ec","verified":"2026-10-28"},"emulationProfile":"LZE-ZXS-6","summary":"A demo for the ZX Spectrum by Phosphor Productions, first shown at East Redleigh Party in 1987.","provenance":["Donated by the creator’s family in 2010. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13914","title":"Savage Expedition Plus","creator":"Priya Achterberg","year":1997,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":357427,"restored":"2011-12-11","recatalogued":"2026-10-21","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"d0d132f2993b7a2dcf3d56049a50a7fa6024e7721119511e79648cdd76f34015","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"A management simulation for MS-DOS that Priya Achterberg wrote alone and released as shareware in 1997.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. About 74 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-13917","title":"Frozen Station","creator":"Nettle Software","year":1991,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":309058,"restored":"2011-12-12","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"089b06ad53e2b519a7df9f499ed34e7c5036f11c982ee3ce5b10676f189e0a25","verified":"2026-10-12"},"emulationProfile":"LZE-ATARI8-5","summary":"A role-playing game for Atari 8-bit computers, published by Nettle Software in 1991.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Game saves’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13925","title":"Cormac Fraser’s home page","creator":"Cormac Fraser","year":2001,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":92869463,"restored":"2011-12-14","recatalogued":"2026-08-24","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"5989478bc6e852fc851fcec51fade6a611dfb46ab605d3920dbbc6ad07725a95","verified":"2026-09-16"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a marine biologist in Larkwater Falls, updated by hand from 2001 to 2008.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All files were recovered; 20 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13926","title":"Lunar Station","creator":"Popescu & Berg","year":1984,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":665984,"restored":"2011-12-14","recatalogued":"2026-08-21","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Claystead Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"ba3bf3ba8057f4a2d1f939d80f3fee158748ec414fb55cff2ddbf810e616ff0f","verified":"2026-10-03"},"emulationProfile":"LZE-BBC-5","summary":"A puzzle game for the BBC Micro, released by Popescu & Berg in 1984 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Old stuff’. About 71 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-13929","title":"Herongate Springs Cable Access: program tapes, 2006–2011","creator":"Herongate Springs Cable Access","year":2006,"endYear":2011,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":3},"sizeBytes":46290969525,"restored":"2011-12-15","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"9f747dcbcfddcf9fb29eb3615fbf4b228401cb05bd65ea78ac81fa0bb775476b","verified":"2026-10-28"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in Herongate Springs: council meetings, cookery, local bands and call-in shows.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13930","title":"Digital papers of Rana Peeters","creator":"Rana Peeters","year":1996,"endYear":1998,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":72886837374,"restored":"2011-12-15","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"2f7da292cd4da12352ae77a356afb2ac34d2655dd39618e585e5a1d3a72af63a","verified":"2026-10-23"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a photographer from Riverby Falls.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13932","title":"Greenhurst Community Forum","creator":"Beatriz Diallo","year":2007,"endYear":2011,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":3040973678,"restored":"2011-12-15","recatalogued":"2026-10-25","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"bbf783932a5b500238b2bb1cf6a157db586e297a549d3eb7ecee178a22b57750","verified":"2026-10-29"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Greenhurst, run by a volunteer administrator from 2007 until it closed in 2011.","provenance":["Deposited by Port Saltwater Library and Archives. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 18 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-13936","title":"Times Table Trek","creator":"Atlas Learning","year":1994,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1891582,"restored":"2011-12-16","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"8188df605e368cce043a78c899eccfd714efac3c69e930ccdf321019fb96c0b9","verified":"2026-09-08"},"emulationProfile":"LZE-WIN3-6","summary":"A times table program for secondary pupils, made for classroom use on Windows 3.x.","provenance":["Brought to a Lazarus rescue day by a former owner. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13939","title":"Paper Tower","creator":"East Hartbridge Software","year":1991,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":62663,"restored":"2011-12-17","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"38922d4596842e45bb7c484f2a302cdb6bdb87aae56ab4e3fab15a76497a8199","verified":"2026-10-19"},"emulationProfile":"LZE-CPC-5","summary":"A card game for the Amstrad CPC, published by East Hartbridge Software in 1991.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Good copy’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13941","title":"Electric Express","creator":"Ibis Computing","year":1991,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":10889048,"restored":"2011-12-18","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"2a6752c4aefb0cd4247b082f7b275e946bac1c8773a5e323eb386269c39da404","verified":"2026-10-20"},"emulationProfile":"LZE-CART-7","summary":"A text adventure for a cartridge console, published by Ibis Computing in 1991.","provenance":["Found during a house clearance in Rosebridge and passed to Lazarus. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13942","title":"Email of Oscar Ogawa, 2001–2006","creator":"Oscar Ogawa","year":2001,"endYear":2006,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":10994155,"restored":"2011-12-18","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"0fa37cd32cceafd7417fd760dd6a4c440be35debb508a698c1b3fdbf75500b83","verified":"2026-10-29"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"89 thousand messages sent and received by a nurse in East Whiteport.","provenance":["Deposited by the family after the creator’s death. The label, written in marker, reads ‘Taxes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-13949","title":"Records of the Coldwick Parish Council, 2000–2008","creator":"Coldwick Parish Council","year":2000,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":512494821,"restored":"2011-12-19","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"9fa9bdc564dfddd8f581677a43e1510cd147f2873264a729cb10d8a990eab083","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Coldwick Parish Council, kept on its own computer.","provenance":["Deposited by East Whiteport Central Library, from its own collections. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13952","title":"The Takahashi family archive","creator":"The Takahashi family","year":2010,"endYear":2011,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":5858803535,"restored":"2011-12-20","recatalogued":"2026-10-13","fidelity":"complete","rights":"sealed","sealedUntil":2036,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"16a25f76d8418e8edcea966f39e17bbb66d7ba1ac0fef44ff757e07fb7f3a045","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Takahashi family, gathered over 2 years.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13962","title":"Beatriz Weatherall’s home page","creator":"Beatriz Weatherall","year":1996,"endYear":1998,"kind":"Website or online service","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":3571205006,"restored":"2011-12-23","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Harbour Region Archives Service","fixity":{"algorithm":"SHA-256","value":"80f89541591947925b440b10a49d8086ad1fa84ff6952f7ea0d07f054c7c0213","verified":"2026-10-15"},"emulationProfile":"LZE-FLASH-5","summary":"The personal home page of a translator in Riverville, updated by hand from 1996 to 1998.","provenance":["Captured from the live site, then completed from users’ own saved copies. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13967","title":"Zephyr Brush 1.6","creator":"Orchid Software","year":1996,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":360631584,"restored":"2011-12-24","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"a35cb61ec13bafb8f727e58616a3fa7c6350b224476250466c7074b8ce5de531","verified":"2026-10-19"},"emulationProfile":"LZE-WIN9X-9","summary":"A paint program for Windows 95 and 98, published by Orchid Software in 1996.","provenance":["Donated by the creator in 2009. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13968","title":"Rainforest Detective 3","creator":"Gupta Educational","year":2002,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":757283794,"restored":"2011-12-24","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"7f0a81a804bb67e51cb26840d6ae65ff760173a9b7bb143d4b87af231c2e99e6","verified":"2026-10-08"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for adult learners, published by Gupta Educational in 2002.","provenance":["Deposited by Red River Libraries in 2011. The label reads ‘Backup — final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13969","title":"Port Kingsworth Free-Net","creator":"Port Kingsworth Free-Net Association","year":1998,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":1017967418,"restored":"2011-12-24","recatalogued":"2026-10-14","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"3c1d732c25d04d0dfb15a5e6d4d99b3ac6383826c13e0cec853e66b43bc75da9","verified":"2026-10-24"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Port Kingsworth email, local news and a public bulletin board from 1998 to 2005.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The label reads ‘Taxes’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13971","title":"The Midnight Quest","creator":"Karimi & Tran","year":2005,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":26952154301,"restored":"2011-12-25","recatalogued":"2026-08-24","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"97ef8108dfd8dc10a174f67dad365d63fe81f086d1ffc786681fd7db038ffedb","verified":"2026-09-06"},"emulationProfile":"LZE-FLASH-5","summary":"A maze game for Flash, published by Karimi & Tran in 2005.","provenance":["Brought to a Lazarus rescue day by a former owner. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-13975","title":"Eklund Bakery: files, 1985–1992","creator":"Eklund Bakery","year":1985,"endYear":1992,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":70109,"restored":"2011-12-26","recatalogued":"2026-09-18","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Upper Valley Record Office","fixity":{"algorithm":"SHA-256","value":"8d1c6c96048c37f094ba6ec54143daf72c6928053d16e17ba543c603a955f300","verified":"2026-10-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in Cedarwater Bay.","provenance":["Deposited by Upper Valley Record Office, which had held it unread for years. The label reads ‘Photos’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13981","title":"Velvet Lagoon Deluxe","creator":"Kaito Saleh","year":1987,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":697477951,"restored":"2011-12-27","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"093208659ad75da1e9e2afcd036e6808551ee18307ef4e060b87d42f446ebd42","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"A space trading game for the Macintosh, written by Kaito Saleh and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-13996","title":"Traffic counts, Bardale, 1998–2005","creator":"Bardale Highways Department","year":1998,"endYear":2005,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":12},"sizeBytes":620139742,"restored":"2011-12-31","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"c44fd0320aff4b61b97ed7643630abfc929697076fb5e07146b7b590842a494e","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 281 sites across Bardale.","provenance":["Rescued from a skip outside a former office in Barmore. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-13997","title":"Digital papers of Jana Peeters","creator":"Jana Peeters","year":2010,"endYear":2011,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":76448919619,"restored":"2011-12-31","recatalogued":"2026-10-24","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Bardale Community Archive","fixity":{"algorithm":"SHA-256","value":"d9f528f395945fa78ec00b87bae3e9cf79b6bbcb64ae27c8c01ba3022b86ec46","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a poet from Barford Falls.","provenance":["Deposited by Bardale Community Archive, which had held it unread for years. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-13999","title":"Quest of Avalon","creator":"Ospreysoft","year":2011,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":105917859,"restored":"2012-01-01","recatalogued":"2026-10-08","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"675ec2f24a14c9ec3cb370c695fae6fccea88c50c71f53530cfb6f9ed6d52c82","verified":"2026-10-20"},"emulationProfile":"LZE-DISC-4","summary":"A maze game for a disc-based console, published by Ospreysoft in 2011.","provenance":["Transferred from the backlog of unread media at a partner archive. The label, written in marker, reads ‘Don’t lend’. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-14000","title":"Lost Outpost","creator":"Visser & Costa","year":2007,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":93788851842,"restored":"2012-01-01","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Cranecombe University Library","fixity":{"algorithm":"SHA-256","value":"dc5fd0b56b90b27a0d26e9b6cf9db16f59f51b281fc49c0ec4803aef8b002023","verified":"2026-10-18"},"emulationProfile":"LZE-PHONE-1","summary":"A strategy game for smartphones, published by Visser & Costa in 2007.","provenance":["Deposited by Cranecombe University Library, which had held it unread for years. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14005","title":"Records of the East Rosegate Brass Band, 1998–2008","creator":"East Rosegate Brass Band","year":1998,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":690953889,"restored":"2012-01-02","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"d6abda51a0ed0f612c68eaa6adb607bf51bae1edc529abdc3fa09d17a4200070","verified":"2026-10-13"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the East Rosegate Brass Band, kept on its own computer.","provenance":["Deposited by Fernmont Falls University Library. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14013","title":"Kestrel Grid 4.4","creator":"Northwindsoft","year":2004,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":393313512,"restored":"2012-01-04","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"c003663a709a2ee24b09f8de2022b6ab7216172731174f6d1a2e20079b0412d2","verified":"2026-09-08"},"emulationProfile":"LZE-PALM-4","summary":"A spreadsheet for Palm OS, published by Northwindsoft in 2004.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14016","title":"Arctic Dungeon","creator":"Han & Vogel","year":1990,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":12325,"restored":"2012-01-05","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"f520e4affc7860f141b23946f31096d668d3dc73931be4645dc17c8364711838","verified":"2026-09-26"},"emulationProfile":"LZE-APPLE2-6","summary":"A golf game for the Apple II, released by Han & Vogel in 1990 and never reissued.","provenance":["Deposited by Eastharrow Demoscene Archive. The label reads ‘Ask before using’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14021","title":"Digital papers of Aurelio Holm","creator":"Aurelio Holm","year":2006,"endYear":2010,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":25056151077,"restored":"2012-01-06","recatalogued":"2026-10-08","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"7731c3c246af69258348446e0c0951a3a5ab083262140b2b1420aaa241fe3a88","verified":"2026-10-21"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a jazz drummer from East Whiteport.","provenance":["Deposited by the estate, with written instructions on access. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-14025","title":"Distant Dungeon","creator":"Orchid Computing","year":1988,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":140596,"restored":"2012-01-07","recatalogued":"2026-09-16","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"c865ab88bd24a587ba65d9ddd1ad43292597252e5162f46a47f056c8b04b8711","verified":"2026-09-23"},"emulationProfile":"LZE-TRS80-3","summary":"A golf game for the TRS-80, published by Orchid Computing in 1988.","provenance":["Deposited by Barford Falls Library and Archives. The label reads ‘Thesis data’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14033","title":"Pylon CAD","creator":"Ingrid Nasser","year":1984,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":832565,"restored":"2012-01-09","recatalogued":"2026-09-29","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"a187464fad640e5cd82c8f132abb64c1d7136048554be62e69ebd1861ba53594","verified":"2026-10-02"},"emulationProfile":"LZE-MACOS-8","summary":"An architectural drawing program for the Macintosh, written by Ingrid Nasser for builders.","provenance":["Deposited by Blackleigh Bay Radio Amateurs’ Society. All files were recovered; 57 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-14035","title":"Arctic Moonbase","creator":"Saanvi Marsh","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":817648,"restored":"2012-01-09","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"1390e7aadaa7ccff9e81a779c04e30bc60cc3ecee7276fd28474ae3bc6aadcac","verified":"2026-10-20"},"emulationProfile":"LZE-C64-9","summary":"A sports game for the Commodore 64, written by Saanvi Marsh and sold by mail order.","provenance":["Donated with the machine it was used on. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14037","title":"Radio telescope observations, Willowridge, 1999–2012","creator":"Willowridge Radio Observatory","year":1999,"endYear":2012,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":1382091419,"restored":"2012-01-10","recatalogued":"2026-08-23","fidelity":"reconstructed","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"a1d747c3c0d98446931d995a0fcff2796eb3a8e180d40be36944d1c5c505b168","verified":"2026-10-24"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive’s circuit board had failed and was replaced with one from a matching drive. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-14053","title":"Electric parrot, model JN-780: firmware","creator":"Aster Companion Animals","year":2006,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":1413091,"restored":"2012-01-14","recatalogued":"2026-09-07","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Linden Heritage Collection","fixity":{"algorithm":"SHA-256","value":"339f6ed7bb6f21389de5dfb9d4389d9497c34faddd7e0ac27900e4f9b067a977","verified":"2026-10-19"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric parrot, made to pass for the real thing at a glance.","provenance":["Donated by the creator in 2010. Contacts were cleaned before reading. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14061","title":"Records of the Westhurst Gazette, 1998–2008","creator":"Westhurst Gazette","year":1998,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":150441414992,"restored":"2012-01-16","recatalogued":"2026-10-04","fidelity":"partial","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"91f9edf3362b1e766e1d40085d5899c396cb8508aabd6b4c86bcdafe288de64a","verified":"2026-10-09"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Westhurst Gazette: minutes, newsletters, budgets and letters.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive’s circuit board had failed and was replaced with one from a matching drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-14075","title":"Quiet Arena","creator":"Zephyr Software","year":1983,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":894840,"restored":"2012-01-19","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"e1462c6721fc58b1f5c4b6afdc704074724b211f64b83dce115b8ae76dddcc74","verified":"2026-10-18"},"emulationProfile":"LZE-ATARI8-5","summary":"A pinball simulation for Atari 8-bit computers, published by Zephyr Software in 1983.","provenance":["Deposited by Blackleigh Bay Radio Amateurs’ Society, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14081","title":"Caleb Kato’s home page","creator":"Caleb Kato","year":2005,"endYear":2012,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":35808591651,"restored":"2012-01-21","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"750dc5cc6fd4790a84bd8960f0afe8549b16fe4588138c766bbe592cc1e96a4d","verified":"2026-10-01"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a poet in Wolfmore Bay, updated by hand from 2005 to 2012.","provenance":["Deposited by Westbrook Bay Demoscene Archive in 2010. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14083","title":"Neon Archipelago","creator":"Ternsoft","year":1988,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1145413,"restored":"2012-01-21","recatalogued":"2026-10-02","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"b17ea4cf3094f223c58b92de60de4ae91a443d379688a320db541585d71a8160","verified":"2026-10-20"},"emulationProfile":"LZE-ATARI8-5","summary":"A text adventure for Atari 8-bit computers, released by Ternsoft in 1988 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14084","title":"The Last Harbour","creator":"Lee Interactive","year":1985,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":25499701,"restored":"2012-01-21","recatalogued":"2026-10-07","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"5c3a9f694012d0ef020d5a22b266dd3061e51535916d39e0e04b2b48570153bb","verified":"2026-10-30"},"emulationProfile":"LZE-CART-7","summary":"A wargame for a cartridge console, published by Lee Interactive in 1985.","provenance":["Deposited by Three Rivers Retro Computing Society. The save battery had died, but the program ROM was intact. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14090","title":"Correspondence of Dmitri Georgiou, 2007–2012","creator":"Dmitri Georgiou","year":2007,"endYear":2012,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":26299802877,"restored":"2012-01-23","recatalogued":"2026-10-08","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"24135274eec27991001bbab99a50c525aaae26569da6f78a5f53adf13b46c5f8","verified":"2026-10-09"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"61 thousand messages sent and received by a photographer in Grancombe Bay.","provenance":["Deposited by the estate, with written instructions on access. Read with the owner’s consent and credentials. Nothing was bypassed. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14109","title":"Peretz Haulage: files, 1997–2004","creator":"Peretz Haulage","year":1997,"endYear":2004,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":296269,"restored":"2012-01-27","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"dc08449b45cc478d3448ad1a7936ead959211ea3ab1eceff27b074599f7d9d50","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in North Redcrest.","provenance":["Donated with the machine it was used on. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14123","title":"Lunar Circuit","creator":"Aiko Eklund","year":2011,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":3109583222,"restored":"2012-01-31","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"9907d34cee85b5411fa8834f3f10134a73c316d5f7f6f6e59ff748cfa3f6ce5c","verified":"2026-10-23"},"emulationProfile":"LZE-WINNT-7","summary":"A homemade card game for Windows, written by Aiko Eklund in 2011.","provenance":["Deposited by Goldwater Falls Central Library, from its own collections. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14126","title":"Atlas Explorer","creator":"East Northleigh Educational Software","year":2001,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":278500761,"restored":"2012-02-01","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"bed09135c2c64acd06331d0e6d16de89d42fb4eb30df102e4d10ed42466726c1","verified":"2026-10-24"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for adult learners, published by East Northleigh Educational Software in 2001.","provenance":["Donated by the creator in 2010. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14142","title":"Pineford Falls oral history project","creator":"Pineford Falls Historical Society","year":1989,"endYear":1994,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":76546844,"restored":"2012-02-04","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"8e3599bdd56e5084a070b0abaf5905525e994b41ddaadeb38feb8e8e6aeaea20","verified":"2026-10-27"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 120 older residents of Pineford Falls about their working lives.","provenance":["Found in a school storeroom when the building was cleared. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14149","title":"GannetPlan","creator":"Nuno Haddad","year":1997,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":4640617095,"restored":"2012-02-06","recatalogued":"2026-09-10","fidelity":"partial","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"180ad841c6078421c855904e809ed76df54786423a48e80c8fb8583856766028","verified":"2026-09-20"},"emulationProfile":"LZE-WIN3-6","summary":"A spreadsheet for Windows 3.x, sold to farmers by Nuno Haddad.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive’s circuit board had failed and was replaced with one from a matching drive. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-14150","title":"Endless Arena","creator":"Camille Price","year":1994,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":210813001,"restored":"2012-02-06","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"db6bc7a647ab7f5a7e110d0680ef0504960633d1d57cfd871427579a3bb6531f","verified":"2026-10-09"},"emulationProfile":"LZE-DISC-4","summary":"A graphic adventure for a disc-based console, published by Camille Price in 1994.","provenance":["Transferred from the backlog of unread media at a partner archive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14153","title":"Brookmore Falls Community Forum","creator":"Mads Okafor","year":2006,"endYear":2012,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1444150531,"restored":"2012-02-07","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"b9ea856d7eeec56d09c8990c1919f06f6308e572af3d2fef2dd5f92ff3e24a25","verified":"2026-10-26"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Brookmore Falls, run by a volunteer administrator from 2006 until it closed in 2012.","provenance":["Deposited by Westholm Polytechnic Library, which had held it unread for years. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14159","title":"Iron Pursuit","creator":"Priya Hughes","year":1995,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":410436,"restored":"2012-02-09","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4198c6533490db5cede7c85819cdd04faef9ef391bbde79f3b48f26a54ca1250","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A platform game for MS-DOS, written by Priya Hughes and sold by mail order.","provenance":["Donated with the machine it was used on. The label reads ‘Photos’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14165","title":"Cosmic Expedition","creator":"Pebble Computing","year":1993,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":50786,"restored":"2012-02-10","recatalogued":"2026-10-29","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"8906df22594c9e7d7ccea01bf845dab17cc58214a2db88e9bd92c0b8a7102196","verified":"2026-10-29"},"emulationProfile":"LZE-BBC-5","summary":"A racing game for the BBC Micro, published by Pebble Computing in 1993.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14171","title":"Chemistry Fair","creator":"Aster Learning","year":1992,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":524090,"restored":"2012-02-12","recatalogued":"2026-10-03","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"6c00abb480c8afa60294a4f31f7e476c3856dcb75f6a83f9708b3b4562e69a92","verified":"2026-10-03"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Aster Learning for ages 8 to 12.","provenance":["Deposited by Herongate Springs Library and Archives, from its own collections. The label reads ‘Disk 1 of 2’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14172","title":"Phantom Ascent","creator":"Daniel Nakamura","year":1999,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":3243387003,"restored":"2012-02-12","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"66df62887e9774a734e1e9f57df83ad448e6d4cb0fbe2767c53ea16b4f14620a","verified":"2026-10-04"},"emulationProfile":"LZE-DISC-4","summary":"A racing game for a disc-based console, published by Daniel Nakamura in 1999.","provenance":["Donated with the machine it was used on. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14181","title":"Scroller Lullaby","creator":"Raster Crew","year":1995,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":945000,"restored":"2012-02-14","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"c6dc08a94267888d7fd592b146f6cf5277f67210111e2ccdd1cabde315ec5fbc","verified":"2026-10-17"},"emulationProfile":"LZE-AMIGA-7","summary":"A 32-kilobyte intro for the Amiga by Raster Crew, released at Blackleigh Bay Party in 1995.","provenance":["Deposited by Upper Valley Software Preservation Group, from its own collections. Mould on one disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14191","title":"Ironcrest Bay Free-Net","creator":"Ironcrest Bay Free-Net Association","year":2011,"endYear":2012,"kind":"Website or online service","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":2},"sizeBytes":139427178652,"restored":"2012-02-16","recatalogued":"2026-09-23","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"f5010bb321a01f9bb516cc8d6978c5c0edb7bcefa66feb0c0803d23cf46be9a1","verified":"2026-09-28"},"emulationProfile":"LZE-FLASH-5","summary":"A free community network that gave residents of Ironcrest Bay email, local news and a public bulletin board from 2011 to 2012.","provenance":["Rebuilt from a server image provided by the site’s former administrator. About 69 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-14206","title":"Teodor Berg’s home page","creator":"Teodor Berg","year":2000,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":93915160818,"restored":"2012-02-20","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"e280d710c48a9496320e8d246002b3ba895a157863326aa1004c649759bb0691","verified":"2026-10-03"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a poet in Bramholt, updated by hand from 2000 to 2008.","provenance":["Deposited by Friends of Southcombe History, from its own collections. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14218","title":"Electric Labyrinth","creator":"Marlin Software","year":1980,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":19320,"restored":"2012-02-23","recatalogued":"2026-09-16","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"c77f7927708d4f0b8833575e5340a4b5ccd0bcabfc4bf0a2c870072c4a7f4909","verified":"2026-09-20"},"emulationProfile":"LZE-ATARI8-5","summary":"A wargame for Atari 8-bit computers, released by Marlin Software in 1980 and never reissued.","provenance":["Deposited by Westbrook Bay Demoscene Archive, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14224","title":"Golden Gambit","creator":"Rosa Ortega","year":2009,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":5531245893,"restored":"2012-02-24","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"c6cae89b8861968378d83eebf69d5d9c1c1268c42fe0116147c380bd27122d79","verified":"2026-10-26"},"emulationProfile":"LZE-WINNT-7","summary":"A maze game for Windows that Rosa Ortega wrote alone and released as shareware in 2009.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14225","title":"Email of Kavya Halloran, 2008–2012","creator":"Kavya Halloran","year":2008,"endYear":2012,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":29760351837,"restored":"2012-02-25","recatalogued":"2026-09-20","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Southstead History","fixity":{"algorithm":"SHA-256","value":"3c19b8906d5b152b93bad9de5ce2213d5c084e74d967470dd9b04e4677abf8bd","verified":"2026-10-06"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"11 thousand messages sent and received by a pharmacist in Crowbridge Harbour.","provenance":["Deposited by Friends of Southstead History in 2011. The card had sat unpowered for years; it was read at low voltage, several times. All files were recovered; 35 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-14227","title":"Science Quest 4","creator":"Upper Valley Schools Software Unit","year":1991,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":271260271,"restored":"2012-02-25","recatalogued":"2026-09-13","fidelity":"complete","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"0d0c5f1950ccda83998d256ac6dc566d52537e89d178ce022e4c8464cf3becc7","verified":"2026-10-23"},"emulationProfile":"LZE-MACOS-8","summary":"A science program for ages 6 to 9, made for classroom use on the Macintosh.","provenance":["Rescued from a skip outside a former office in Port Dunstead. The disc was scratched but readable after cleaning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14230","title":"Soil survey of the Midland, 1980–1982","creator":"Blackfield Bay University, Department of Soil Science","year":1980,"endYear":1982,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":118037626276,"restored":"2012-02-26","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"a47b5365473272cd44cf9443095a4260077881d193923498ddd198a10e2d2109","verified":"2026-10-08"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 11 thousand survey sites, with the field notebooks that describe them.","provenance":["Deposited by Hazeldale University Library, which had held it unread for years. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14239","title":"BramblePen 3.8","creator":"Egret Software","year":1993,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":176423217795,"restored":"2012-02-28","recatalogued":"2026-09-14","fidelity":"fragmentary","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"ea4ea0317cb11be8055e5856fca563f00d27a6325808798392041fa1ae3ca1fc","verified":"2026-09-17"},"emulationProfile":"LZE-DOS-12","summary":"A word processor for MS-DOS, written by Egret Software for schools.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-14247","title":"Starlit Outpost","creator":"Elif Ricci","year":2010,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":13963518189,"restored":"2012-03-01","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"884b9f036b3bbf4d74be1ad464779f79f8c2d7ce41474a00c02b3150e1cbc784","verified":"2026-10-13"},"emulationProfile":"LZE-DISC-4","summary":"A management simulation for a disc-based console, published by Elif Ricci in 2010.","provenance":["Rescued from a skip outside a former office in North Mardale. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14253","title":"Zephyr Page","creator":"Omar Lindqvist","year":1984,"kind":"Application software","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":28748,"restored":"2012-03-02","recatalogued":"2026-10-26","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"cb339924ba491844b034e81b0acf40b1694fc4ce3bfec2fa810bdc276fb5d7f6","verified":"2026-10-29"},"emulationProfile":"LZE-MSX-4","summary":"A desktop publishing program for MSX computers, published by Omar Lindqvist in 1984.","provenance":["Rescued from a skip outside a former office in Eastdale Bay. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14255","title":"Hollow Outpost","creator":"Ingrid Smit","year":1997,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":636502,"restored":"2012-03-03","recatalogued":"2026-10-16","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ec7c989846c73099079f942a26fb490338df33087e870a6930c48e743b939e7b","verified":"2026-10-20"},"emulationProfile":"LZE-DOS-12","summary":"A homemade card game for MS-DOS, written by Ingrid Smit in 1997.","provenance":["Brought to a Lazarus rescue day by a former owner. All files were recovered; 42 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-14257","title":"Paper Kingdom","creator":"Nova Games","year":1992,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":14353,"restored":"2012-03-03","recatalogued":"2026-09-04","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"4d02c17e6336ef70b1495df7079d7faf269c3f03970264bce365a14848ff3ee4","verified":"2026-10-18"},"emulationProfile":"LZE-ZXS-6","summary":"A maze game for the ZX Spectrum, published by Nova Games in 1992.","provenance":["Found in a school storeroom when the building was cleared. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 9 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-14259","title":"Air quality monitoring, Marridge, 1989–1991","creator":"Marridge Environmental Health Department","year":1989,"endYear":1991,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":32525183,"restored":"2012-03-04","recatalogued":"2026-10-14","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"b244bb00590771e33fb02f7825dd176904dcbb5def059ad097772b8a4c3893d3","verified":"2026-10-16"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 7 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All files were recovered; 48 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-14260","title":"QuarrySnap","creator":"Quarry Media","year":2011,"endYear":2012,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":17890580294,"restored":"2012-03-04","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"6117aef2c19bfe1072776f286e822e81b66af042c0a38f0cdb682b45f4cc1798","verified":"2026-08-27"},"migratedTo":"WARC, replayed in the reading room","summary":"A photo-sharing site whose 71 million photographs were due to be deleted when it closed in 2012.","provenance":["Captured from the live site, then completed from users’ own saved copies. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14261","title":"Correspondence of Pavel Herrera, 2004–2006","creator":"Pavel Herrera","year":2004,"endYear":2006,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":153760963,"restored":"2012-03-04","recatalogued":"2026-08-25","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"c4b703e6a0bcea79abe0a4a681a08bfc0b0389ce4178450eb2996ccadeeb581c","verified":"2026-10-11"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"20 thousand messages sent and received by a marine biologist in Eastcrest.","provenance":["Deposited by the creator in 2010. The service’s own export format was undocumented and was worked out from the data. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-14262","title":"Lost Rally","creator":"Petra Girard","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":31655,"restored":"2012-03-05","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"265b5e460daec620b544d5d14d494a30f06f12e8d8250a170abb1bee9e990a46","verified":"2026-09-09"},"emulationProfile":"LZE-ZXS-6","summary":"A platform game for the ZX Spectrum, written by Petra Girard and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14271","title":"Pylon Typist 1.8","creator":"Tandem Software","year":1990,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":472183,"restored":"2012-03-07","recatalogued":"2026-08-21","fidelity":"reconstructed","rights":"released","collection":"Home Computing","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"b8aae88c77d477cae2609863ae18bf59325dd24e6e297132d3f3811716f5be40","verified":"2026-10-04"},"emulationProfile":"LZE-C64-9","summary":"A typing tutor for the Commodore 64, written by Tandem Software for schools.","provenance":["Deposited by Riverstead Games Museum, which had held it unread for years. Mould on one disk surfaces was cleaned off before imaging. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-14273","title":"The Sunken Kingdom","creator":"Keller Interactive","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":29831,"restored":"2012-03-07","recatalogued":"2026-09-22","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"45afa15f4f89557d2deb828172ffebfc7dc69f27cae93bce613df03ff4b1a019","verified":"2026-10-26"},"emulationProfile":"LZE-ZXS-6","summary":"A text adventure for the ZX Spectrum, released by Keller Interactive in 1984 and never reissued.","provenance":["Donated by the creator in 2011. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-14274","title":"Halftone Signal","creator":"Vector Brigade","year":1992,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":46958,"restored":"2012-03-08","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"a0cb490472d8952decdd2b70c3f61af75da6c9e0d72548cd5c9eb94c1d7473fa","verified":"2026-10-11"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Vector Brigade, first shown at Bardale Bay Party in 1992.","provenance":["Rescued from a skip outside a former office in Cedarmore. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14278","title":"Rainforest Garden","creator":"Bardale Educational Software","year":1997,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":1044632987,"restored":"2012-03-09","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"28f15f4f9bebddfeb58ec3cdfcde8d320596ac5adba1520e5d2d1a5e19aa34b9","verified":"2026-10-23"},"emulationProfile":"LZE-MACOS-8","summary":"A rainforest program for ages 6 to 9, made for classroom use on the Macintosh.","provenance":["Donated by the creator in 2011. The label, written in marker, reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14279","title":"Goldmere Free-Net","creator":"Goldmere Free-Net Association","year":1997,"endYear":2002,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":26461121,"restored":"2012-03-09","recatalogued":"2026-10-19","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"f13ad5c973de7f5d6f1630aa66713d85fd64b96f2101ff82929217bf5d8599c0","verified":"2026-10-20"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Goldmere email, local news and a public bulletin board from 1997 to 2002.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 7 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-14293","title":"Golden Expedition II","creator":"Bramble Computing","year":2007,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":12070020026,"restored":"2012-03-12","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"ac9356eb83066b3dd60612bb0c45faa4d58869b4ac3e0c83236f89c037ddf634","verified":"2026-10-10"},"emulationProfile":"LZE-JME-3","summary":"A wargame for feature phones, published by Bramble Computing in 2007.","provenance":["Deposited by Oakfold Games Museum, from its own collections. The controller had failed, so the memory chip was removed and read directly. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14295","title":"The Brave Harbour","creator":"Orchid Games","year":1981,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":3447235431,"restored":"2012-03-13","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9200850cad98ec1d91f3e6b66425e6ffa7fbbfda8e5d8cdbcafc10cdb9ebb587","verified":"2026-10-15"},"emulationProfile":"LZE-DOS-12","summary":"A text adventure for MS-DOS, released by Orchid Games in 1981 and never reissued.","provenance":["Donated by the creator’s family in 2010. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14299","title":"Golden Garden","creator":"Onyx Software","year":1996,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":121142423434,"restored":"2012-03-14","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"open-license","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"cede9763b26927d588924ce4a50126bc616ecc8030a757741dbf28d1339118f6","verified":"2026-09-21"},"emulationProfile":"LZE-BBS-4","summary":"A racing game for bulletin boards, released by Onyx Software in 1996 and never reissued.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14300","title":"Hidden Mines","creator":"Valentina Mensah","year":1998,"kind":"Game","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":33415973048,"restored":"2012-03-14","recatalogued":"2026-09-25","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"745143ccd300fb67c62a8d45747a51b1f9e343fd282cab9f4978ae194c5bf20e","verified":"2026-10-16"},"emulationProfile":"LZE-AMIGA-7","summary":"A homemade sports game for the Amiga, written by Valentina Mensah in 1998.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14307","title":"The Endless Archipelago","creator":"Vectorsoft","year":1988,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":20405,"restored":"2012-03-16","recatalogued":"2026-08-27","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"d95d6e67a9465211a4369fcfa054af18c0233f453301594c5654ef8833ebe6c8","verified":"2026-10-08"},"emulationProfile":"LZE-MSX-4","summary":"A pinball simulation for MSX computers, released by Vectorsoft in 1988 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 47 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-14313","title":"Burning Harbour","creator":"Ferro Games","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":6598,"restored":"2012-03-17","recatalogued":"2026-09-21","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"16db855cd3fe924cd5593d860725f3efe0dbd1a765029fe7f94bbc84d2df82d4","verified":"2026-09-25"},"emulationProfile":"LZE-ZXS-6","summary":"A shoot-’em-up for the ZX Spectrum, released by Ferro Games in 1987 and never reissued.","provenance":["Deposited by Ironfield Design Museum, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 92 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-14333","title":"Lake ice records, Harbour Region, 1982–1985","creator":"Harbour Region Lakes Survey","year":1982,"endYear":1985,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":10},"sizeBytes":49527957,"restored":"2012-03-22","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"a28cdcc8e35a7aba9b9a88683e5d295de7fa12c823c9b43f03728795b07103a3","verified":"2026-10-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 25 lakes, recorded by volunteers and later entered by hand.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14347","title":"Records of the Ashfold Lifeboat Station, 1999–2009","creator":"Ashfold Lifeboat Station","year":1999,"endYear":2009,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":116166430,"restored":"2012-03-25","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"High Plains Record Office","fixity":{"algorithm":"SHA-256","value":"1549904082159f2fe773669214bbcbada5e4752b2a732368d9d6da102633546b","verified":"2026-10-10"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Ashfold Lifeboat Station: minutes, newsletters, budgets and letters.","provenance":["Found during a house clearance in North Southville and passed to Lazarus. The label, written in marker, reads ‘Source — final final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14353","title":"Arctic Gauntlet","creator":"Karst Computing","year":1990,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":92952,"restored":"2012-03-27","recatalogued":"2026-08-21","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"9d2eaef1d447a76d674ec1509a84436ed5d16f84b2a0224d6322aa0f83d13ed0","verified":"2026-10-04"},"emulationProfile":"LZE-BBC-5","summary":"A sports game for the BBC Micro, released by Karst Computing in 1990 and never reissued.","provenance":["Deposited by Marcombe Computer Heritage Centre in 2011. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-14355","title":"Kingsville Bay oral history project","creator":"Kingsville Bay Historical Society","year":2002,"endYear":2012,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":2465174600,"restored":"2012-03-27","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"f09811d3f576d372b505a2b29d985c693dc79d20047e6530bce8cd8354b0e77d","verified":"2026-10-25"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 158 older residents of Kingsville Bay about their working lives.","provenance":["Donated by the creator’s family in 2011. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14358","title":"Ferro Paint 3.8","creator":"Rana Petrov","year":1982,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":802928,"restored":"2012-03-28","recatalogued":"2026-08-29","fidelity":"reconstructed","rights":"released","collection":"Home Computing","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"8a3fc91c3b61b4744a53b2706b91bf19188a55d4678e2c91b0a18b417bacfe0b","verified":"2026-09-20"},"emulationProfile":"LZE-ZXS-6","summary":"A paint program for the ZX Spectrum, published by Rana Petrov in 1982.","provenance":["Deposited by Bellbury Polytechnic Library, from its own collections. The label reads ‘Master’. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-14361","title":"Voxel Rain","creator":"Silicon Design","year":1988,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":24607661503,"restored":"2012-03-29","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"9a5b17e13e0771e14bd311194f4ab0a90a5585a6c1e3ac5b2c0bc653934ec4ac","verified":"2026-10-04"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Silicon Design, first shown at Alderstead Springs Party in 1988.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14362","title":"Atlas Rescue","creator":"Meridian Learning","year":1985,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":24231,"restored":"2012-03-29","recatalogued":"2026-09-14","fidelity":"partial","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"a408cde739ddc1e50e0312f1de3959653a395d48d0d301729480a35fb91cefee","verified":"2026-10-11"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Meridian Learning for ages 7 to 11.","provenance":["Found during a house clearance in North Brookcombe and passed to Lazarus. Read once, slowly, on a restored drive. A second pass was not attempted. About 68 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-14363","title":"Selin Greco: music modules","creator":"Selin Greco","year":1989,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":4852833,"restored":"2012-03-29","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"1e2fbfe2c04c8e32514b045a8571ca8b7256c6b12b2cc6e40a9a52ff1432ad0c","verified":"2026-10-30"},"emulationProfile":"LZE-ATARIST-6","summary":"65 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14365","title":"Raster Season","creator":"Nova Design","year":1994,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2643260,"restored":"2012-03-30","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Amberhurst Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"88a483c0eb821e1da17d26110640e354bb502d12d3b4c757805bea07cecc3a42","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Nova Design, first shown at Lowland Compo in 1994.","provenance":["Donated with the machine it was used on. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14366","title":"Iron Rally","creator":"Port Riverbrook Software","year":1982,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1480928,"restored":"2012-03-30","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6a408ad394c808afde991cfd72f4555df33282d0598b355ec4e246f3f3611144","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A pinball simulation for the Commodore 64, released by Port Riverbrook Software in 1982 and never reissued.","provenance":["Rescued from a skip outside a former office in Oakcrest Harbour. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14376","title":"Music Garden","creator":"Wren Learning","year":1983,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":224411659,"restored":"2012-04-01","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"e3df979e372cde32dc799be01002c0443e4407bf43fe912c0d05087fe8de67c0","verified":"2026-09-25"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for ages 5 to 7, published by Wren Learning in 1983.","provenance":["Donated by the creator in 2012. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14377","title":"Quest of Kestrel Island","creator":"Oksana Pike","year":1995,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":373679,"restored":"2012-04-02","recatalogued":"2026-08-31","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"d11772b1ab0a5d5a5f874c0b8d2f98a1b299b0f838c66347a45980226aa755d8","verified":"2026-09-16"},"emulationProfile":"LZE-MACOS-8","summary":"A racing game for the Macintosh that Oksana Pike wrote alone and released as shareware in 1995.","provenance":["Deposited by Museum of Northshore Industry in 2011. The label reads ‘Master’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-14380","title":"Carmen Molina’s home page","creator":"Carmen Molina","year":2004,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":2126023133,"restored":"2012-04-02","recatalogued":"2026-09-16","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"fa2babf9feb6ac08abb2516aaf9b39ff84c3b88a2cddfe8351c5f8fc9aca9d64","verified":"2026-10-24"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a midwife in Saltwater Falls, updated by hand from 2004 to 2006.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-14386","title":"Paper Legacy II","creator":"Wanjiru Weatherall","year":1990,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1800646,"restored":"2012-04-04","recatalogued":"2026-09-29","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"89a71746a9d6f08de3f29f4f58473095ce6231513574f71b8de7bb88b4bc0e98","verified":"2026-10-29"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade card game by Wanjiru Weatherall, 1990, read from the board’s ROMs.","provenance":["Rescued from a skip outside a former office in Hazelbridge. The save battery had died, but the program ROM was intact. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14387","title":"Ferncombe Falls Television: continuity and idents, 2008–2009","creator":"Ferncombe Falls Television","year":2008,"endYear":2009,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":2},"sizeBytes":55504346102,"restored":"2012-04-04","recatalogued":"2026-09-08","fidelity":"reconstructed","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"de73bc8ec02f119465f7cee0762405235a21c9aa7b3f9fb9896fdcee3327acc7","verified":"2026-10-08"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Work’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-14388","title":"Midnight Oracle Plus","creator":"Soren Abernathy","year":2008,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":68890863079,"restored":"2012-04-04","recatalogued":"2026-10-29","fidelity":"fragmentary","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"cda095875747480468038cb5c002f9ea070cf71d8f6097c4ec95b3c56555becf","verified":"2026-10-29"},"emulationProfile":"LZE-JME-3","summary":"A strategy game for feature phones that Soren Abernathy wrote alone and released as shareware in 2008.","provenance":["Brought to a Lazarus rescue day by a former owner. The controller had failed, so the memory chip was removed and read directly. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-14391","title":"Cobalt BBS","creator":"Karin Vogel","year":2000,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":2872811917,"restored":"2012-04-05","recatalogued":"2026-08-29","fidelity":"partial","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"9b29d0ab433431faad939eb2f8c7c72bf59a68aa08984d12d83336945f0fd1f5","verified":"2026-10-21"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Pineford Falls by its sysop, Karin Vogel, with message bases, a file library and 394 members.","provenance":["Captured from the live site, then completed from users’ own saved copies. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-14394","title":"Electric Dominion","creator":"Felix Morgan","year":1987,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":206567,"restored":"2012-04-06","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"91a8a22700625513b7cb01dcef8f01d6a07a1a3f123894fff947e58ca173ec41","verified":"2026-10-26"},"emulationProfile":"LZE-CART-7","summary":"A racing game for a cartridge console, published by Felix Morgan in 1987.","provenance":["Deposited by Southern Coast Retro Computing Society, which had held it unread for years. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14402","title":"Copper Lagoon II","creator":"Onyxsoft","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":118674,"restored":"2012-04-08","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Crowstead Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"d55f5cb73ace0f15207b3510ceec96eceaabc2bae9856f8559c54c638072cd28","verified":"2026-09-30"},"emulationProfile":"LZE-C64-9","summary":"A text adventure for the Commodore 64, released by Onyxsoft in 1993 and never reissued.","provenance":["Deposited by Crowstead Harbour Historical Society. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14408","title":"Ashport Falls river gauge readings, 2000–2006","creator":"Southeast Water Authority","year":2000,"endYear":2006,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":33132708,"restored":"2012-04-09","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"27d46d831987c30c229829e45c00b9acfe6bc3867dde0b3d32aa628354bf49dd","verified":"2026-09-27"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 22 gauging stations on the rivers around Ashport Falls, recorded by automatic loggers.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14410","title":"DunlinLedger","creator":"Estuary Software","year":1983,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":3173500,"restored":"2012-04-10","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"5e2fce89a5639a26e447a11eaa46b22dc34249080fcce1de7cb5294e2123665b","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"An accounting package for MS-DOS, published by Estuary Software in 1983.","provenance":["Found during a house clearance in Port Hollywick and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14412","title":"Rainforest Garden 2","creator":"Hollyleigh Falls Educational Software","year":1993,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":124473141637,"restored":"2012-04-10","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Greenbelt Archives Service","fixity":{"algorithm":"SHA-256","value":"5de0b163fb6e19e9ac18b13836895c7d9292ec4f4865c9e61b021f8c244c21ed","verified":"2026-10-25"},"emulationProfile":"LZE-MACOS-8","summary":"A rainforest program for ages 7 to 11, made for classroom use on the Macintosh.","provenance":["Found during a house clearance in Stonemore Springs and passed to Lazarus. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14427","title":"PylonSequencer 4.2","creator":"Drift Computing","year":2004,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":67810780840,"restored":"2012-04-14","recatalogued":"2026-09-09","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"ca2a94ed14cbd666ebfd455e6f4f02c89ba36d45c49325a60904b5288a818f42","verified":"2026-09-22"},"emulationProfile":"LZE-JME-3","summary":"A music sequencer for feature phones, written by Drift Computing for home studios.","provenance":["Found in a school storeroom when the building was cleared. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-14428","title":"Radio telescope observations, Port Dunbury, 1983–1985","creator":"Port Dunbury Radio Observatory","year":1983,"endYear":1985,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":3},"sizeBytes":387537789,"restored":"2012-04-14","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Harbour Region Archives Service","fixity":{"algorithm":"SHA-256","value":"91722626922d29c83e4ef0e21dec432b116ba236df29e015a90fd8911cce0343","verified":"2026-09-09"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Donated by the creator in 2012. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14430","title":"Aiko Herrera: music modules","creator":"Aiko Herrera","year":1988,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":400239,"restored":"2012-04-15","recatalogued":"2026-08-21","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"6baad7e26344076c67733b7ce0b4cf5152f43684be971c2787dd8e0884287c5c","verified":"2026-10-27"},"emulationProfile":"LZE-AMIGA-7","summary":"8 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator’s family in 2012. The label reads ‘Backup — final’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14435","title":"Pioneer Drafter 1.2","creator":"Eastharrow Software","year":2000,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":332820,"restored":"2012-04-16","recatalogued":"2026-09-15","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"76cd6ccb65a8bf5850e8cb73d332b5da9786e6a1b82fd8a39e541244145fcba5","verified":"2026-10-25"},"emulationProfile":"LZE-DOS-12","summary":"An architectural drawing program for MS-DOS, published by Eastharrow Software in 2000.","provenance":["Deposited by Three Rivers Arcade Preservation Society, which had held it unread for years. The label reads ‘Good copy’. All files were recovered; 10 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-14439","title":"Last Moonbase: The Return","creator":"Zainab Ferreira","year":1985,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3948213,"restored":"2012-04-17","recatalogued":"2026-08-22","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"f6491ba802bfe1962afdd25979cf419d12dd99faf8b4ad8e7519deea2314409a","verified":"2026-09-06"},"emulationProfile":"LZE-ATARIST-6","summary":"A space trading game for the Atari ST, written by Zainab Ferreira and sold by mail order.","provenance":["Deposited by Greenport Bay Radio Amateurs’ Society. Six disks; four read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-14441","title":"Twilight Derby III","creator":"Ingrid Ong","year":1997,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":2792802511,"restored":"2012-04-17","recatalogued":"2026-10-17","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Bayside Libraries","fixity":{"algorithm":"SHA-256","value":"5c0f9d586b6b7230ad61b90dc9deb003f9e055b059c8e5c1b230a3b049ca5bde","verified":"2026-10-30"},"emulationProfile":"LZE-DISC-4","summary":"A pinball simulation for a disc-based console, published by Ingrid Ong in 1997.","provenance":["Deposited by Bayside Libraries, from its own collections. The card had sat unpowered for years; it was read at low voltage, several times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-14443","title":"Linden Fix 1.8","creator":"Alcove Computing","year":1998,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":4076531,"restored":"2012-04-18","recatalogued":"2026-09-22","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"9dbdaa3675b8839179b23d1a7c4eb78711507ee789397ea7c8a1b95da31b7d34","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A disk utility for MS-DOS, sold to repair shops by Alcove Computing.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Thesis data’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-14444","title":"Mikael Herrera: music modules","creator":"Mikael Herrera","year":1999,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":68190159198,"restored":"2012-04-18","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"f1385d5f19d0b3bea312f6b7a5b415d1732fb0ebd28d96a5f544067e6813009e","verified":"2026-10-14"},"emulationProfile":"LZE-DOS-12","summary":"67 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Donated with the machine it was used on. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14445","title":"Gyre synthesizer controller, model VB-220","creator":"Gyre Electronics","year":2000,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":313211,"restored":"2012-04-18","recatalogued":"2026-10-30","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Friends of Greenmore Falls History","fixity":{"algorithm":"SHA-256","value":"417a8f9ca444e6c6eda69691e6f9dc7b548b5a84201a6763d5528b9213b4bc37","verified":"2026-10-30"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a synthesizer, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Friends of Greenmore Falls History, which had held it unread for years. The chips were read several times in a programmer; one differing bit was resolved by majority. All files were recovered; 41 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-14446","title":"Hidden Orbit","creator":"Vantagesoft","year":1990,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":7808,"restored":"2012-04-18","recatalogued":"2026-08-28","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"8330f0aebcbad2094700f8e27ad7890e67bb044ee541a3e68be1cdd5f55fc5f1","verified":"2026-09-02"},"emulationProfile":"LZE-ZXS-6","summary":"A shoot-’em-up for the ZX Spectrum, published by Vantagesoft in 1990.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-14452","title":"Gannet Shop 4.3","creator":"Willow Software","year":1992,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":17154,"restored":"2012-04-20","recatalogued":"2026-10-24","fidelity":"partial","rights":"orphan","collection":"Home Computing","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"97ca8b2060686fec33f7748113befdd7a9c4413bfc3ff3f4b113d8920eb7c618","verified":"2026-10-28"},"emulationProfile":"LZE-CPC-5","summary":"A point-of-sale system for the Amstrad CPC, sold to market traders by Willow Software.","provenance":["Deposited by Oxenfurt University Library, which had held it unread for years. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-14453","title":"Weather Workshop","creator":"Rowan Learning","year":1993,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":385143,"restored":"2012-04-20","recatalogued":"2026-09-26","fidelity":"complete","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"73713d04e53a3570aa3087287bed3381eb09f04abc3a3a837bdf3a001e7a43f9","verified":"2026-10-25"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 5 to 7, published by Rowan Learning in 1993.","provenance":["Donated by the creator’s family in 2010. The label reads ‘Letters’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14458","title":"Golden Archipelago","creator":"Kelpsoft","year":1984,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":491918,"restored":"2012-04-21","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Port Wrenmont Community Archive","fixity":{"algorithm":"SHA-256","value":"c6036dfef96ff2ef98cc8138901124d333f5852e5a7a0d17db0d2806d56acb91","verified":"2026-10-30"},"emulationProfile":"LZE-MSX-4","summary":"A pinball simulation for MSX computers, released by Kelpsoft in 1984 and never reissued.","provenance":["Donated by the creator in 2010. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14460","title":"Tiny Kingdom","creator":"Abel Santos","year":1983,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":13696602,"restored":"2012-04-22","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"f9cc0ec1bf2cd17f86bd11c016bc5db4526f6e09d32bff73fc1c3b8eb2ebca79","verified":"2026-09-19"},"emulationProfile":"LZE-CART-7","summary":"A shoot-’em-up for a cartridge console, published by Abel Santos in 1983.","provenance":["Deposited by Harbour Region Software Preservation Group. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14461","title":"Frozen Orbit Gold","creator":"Sable Software","year":1995,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":482037,"restored":"2012-04-22","recatalogued":"2026-09-08","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"e502c90ea671ceacc7a34bc4dced3ba798f3568fe79632fb0aafc53cce6c6c5b","verified":"2026-09-09"},"emulationProfile":"LZE-WIN3-6","summary":"A racing game for Windows 3.x, released by Sable Software in 1995 and never reissued.","provenance":["Donated with the machine it was used on. The label reads ‘Game saves’. About 69 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-14480","title":"Copper Heist","creator":"Soren Fraser","year":1996,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":952645,"restored":"2012-04-27","recatalogued":"2026-10-05","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"c761b129d2471773afcabf9ab1749cd40da8c3f7a853b49d115316d83e98c862","verified":"2026-10-17"},"emulationProfile":"LZE-DOS-12","summary":"A strategy game for MS-DOS, written by Soren Fraser and sold by mail order.","provenance":["Deposited by Westhurst Design Museum. The label reads ‘DO NOT ERASE’. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-14486","title":"The Beekeeping Pages","creator":"Luis Visser","year":1998,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1668547434,"restored":"2012-04-28","recatalogued":"2026-09-04","fidelity":"partial","rights":"released","collection":"Shuttered Services","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"f5676228722faadfedab98bddc4fa33caae2a2a55a1207c25de863fb5b64859c","verified":"2026-09-13"},"emulationProfile":"LZE-WEB1-4","summary":"A hobbyist site about beekeeping, with guides, photographs and a guestbook, kept from 1998 to 2008.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-14489","title":"Amberby Cable Access: program tapes, 2010–2012","creator":"Amberby Cable Access","year":2010,"endYear":2012,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":19},"sizeBytes":457152524753,"restored":"2012-04-29","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Willowcombe Springs Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"36ccee9f70a201fed28ff6adeecef323a2f9df8a0146836b4369b3808baf726c","verified":"2026-10-25"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in Amberby: council meetings, cookery, local bands and call-in shows.","provenance":["Rescued from a skip outside a former office in Rosebridge. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14490","title":"Savage Harbour","creator":"Ardent Games","year":1979,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":425864,"restored":"2012-04-29","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"b4fd496f269efcc1777e36d6736c58cb1e706c4e6124373225beb34d30a1f860","verified":"2026-10-09"},"emulationProfile":"LZE-CART-7","summary":"A graphic adventure for a cartridge console, published by Ardent Games in 1979.","provenance":["Deposited by North Blackvale Computer Heritage Centre. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14491","title":"The Clockwork Legacy Fan Archive","creator":"Nils Georgiou","year":2008,"endYear":2009,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":50890758907,"restored":"2012-04-29","recatalogued":"2026-10-13","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"6cfa5dd90ef5809f4cb54c7186f45a5fc356a20e543a1672d45d6c3c07f4193c","verified":"2026-10-19"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Harbour Region Software Preservation Group in 2012. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14492","title":"Petra Kaplan: music modules","creator":"Petra Kaplan","year":1993,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1831786,"restored":"2012-04-30","recatalogued":"2026-09-25","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"7fdc17a655db8b40b623835c0ad755f528c70c8fd4d97a721c7c7f7ab0f3e808","verified":"2026-10-15"},"emulationProfile":"LZE-DOS-12","summary":"9 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 57 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-14498","title":"Jetty telescope mount controller, model AG-170","creator":"Jetty Instruments","year":1993,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":20914110459,"restored":"2012-05-01","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"1a96422ae34758a853baff587be1f23df03cea5bea14987e8a5f898d48c501a5","verified":"2026-10-12"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a telescope mount, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator in 2011. Read with the owner’s consent and credentials. Nothing was bypassed. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14501","title":"Gambit of the Iron Coast","creator":"Linbridge Software","year":1986,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1788172,"restored":"2012-05-02","recatalogued":"2026-10-23","fidelity":"fragmentary","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"85b5c04ad25a95ad1ba9e479d4cfbdbb6e2ac8f7042bf8b44d6b54e844130cc6","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"A flight simulator for MS-DOS, published by Linbridge Software in 1986.","provenance":["Found during a house clearance in Barbridge and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-14508","title":"The Quiet Siege","creator":"Sablesoft","year":1987,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":14635717,"restored":"2012-05-04","recatalogued":"2026-08-24","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"3baa7b4796249319e6238c0e4f9d5611c4a8909ddb8dad8e044a59a4183fafe6","verified":"2026-09-09"},"emulationProfile":"LZE-CART-7","summary":"A strategy game for a cartridge console, published by Sablesoft in 1987.","provenance":["Donated by the creator in 2011. The chips were read several times in a programmer; one differing bit was resolved by majority. All files were recovered; 43 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-14511","title":"CinderTypist 5.1","creator":"Southdale Harbour Software","year":1993,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":191223,"restored":"2012-05-04","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"ccfe9c37223b9f8d03f88c794a66cd9a95acc9fe2fa363547cfe01e5cbc1718c","verified":"2026-10-22"},"emulationProfile":"LZE-DOS-12","summary":"A typing tutor for MS-DOS, published by Southdale Harbour Software in 1993.","provenance":["Rescued from a skip outside a former office in Riverford Bay. The label reads ‘Work’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14513","title":"Granby Harbour Community Radio: station archive, 2000–2011","creator":"Granby Harbour Community Radio","year":2000,"endYear":2011,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":415482539,"restored":"2012-05-05","recatalogued":"2026-10-22","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"2559bf5c1e65141e15bd24b449e6b148ca798585bb4ec3e633af5c92a01e83a1","verified":"2026-10-28"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14520","title":"InletBase 5.0","creator":"Vantage Software","year":1995,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1179399,"restored":"2012-05-07","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"c1083e383c4011c998c9cb6117e713895c890bfcad0d89fb994a13726d792a81","verified":"2026-10-18"},"emulationProfile":"LZE-OS2-3","summary":"A database for OS/2, sold to doctors’ surgeries by Vantage Software.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Photos’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14522","title":"Elias Farah: music modules","creator":"Elias Farah","year":1982,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5808,"restored":"2012-05-07","recatalogued":"2026-09-16","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"2a49d3e33b1f079a261901ef0449f81766acd9085f71a26d15f1be2c20872bc5","verified":"2026-10-06"},"emulationProfile":"LZE-C64-9","summary":"120 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Rescued from a skip outside a former office in Port Redville. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 42 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-14523","title":"The Lunar Reactor BBS","creator":"Astrid Campbell","year":1992,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":27758318095,"restored":"2012-05-07","recatalogued":"2026-09-15","fidelity":"complete","rights":"released","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"e3be2c5b67b298b9e9046f11eefb994707806076c5bffd41abd134e44cd99206","verified":"2026-10-16"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Bardale by its sysop, Astrid Campbell, with message bases, a file library and 291 members.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The drive spun up and was imaged behind a write blocker in a single pass. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-14525","title":"The Stormy Patrol","creator":"Gyre Software","year":1991,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":51145,"restored":"2012-05-08","recatalogued":"2026-09-16","fidelity":"fragmentary","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9ca627aaec63cf439ec1e571632c2a25e7b728ce9e33b27aee8cfe1d837aa0e5","verified":"2026-09-25"},"emulationProfile":"LZE-ATARI8-5","summary":"A shoot-’em-up for Atari 8-bit computers, published by Gyre Software in 1991.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-14533","title":"Port Kingsbury Free-Net","creator":"Port Kingsbury Free-Net Association","year":2005,"endYear":2007,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":10913661612,"restored":"2012-05-10","recatalogued":"2026-09-23","fidelity":"partial","rights":"released","collection":"Shuttered Services","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"f37539cef82a9738d05c59bbeb87c75eb03576d25e7eef71e6050dcacc301b91","verified":"2026-09-24"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of Port Kingsbury email, local news and a public bulletin board from 2005 to 2007.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. Some embedded media from third-party sites had already gone when the capture was made. About 80 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-14537","title":"Grammar Express","creator":"Nakamura Educational","year":1984,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":98926020,"restored":"2012-05-11","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"6c37b02258734e9468d5980e402b5efa577719478155fd6215a6724f841f2121","verified":"2026-10-04"},"emulationProfile":"LZE-MACOS-8","summary":"Classroom software for the Macintosh, written by Nakamura Educational for secondary pupils.","provenance":["Deposited by Herongate Springs Library and Archives, from its own collections. The label reads ‘Old stuff’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14538","title":"DriftType","creator":"Swift Software","year":1982,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":436985,"restored":"2012-05-11","recatalogued":"2026-10-21","fidelity":"reconstructed","rights":"open-license","collection":"Home Computing","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"5bc2ba9750023c2aeafb34d99b1d405bec15ae86bd9b21907839cbb07dfd2608","verified":"2026-10-29"},"emulationProfile":"LZE-ATARI8-5","summary":"A word processor for Atari 8-bit computers, published by Swift Software in 1982.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-14545","title":"KelpIndex 5.6","creator":"Corvid Software","year":1999,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":83279833045,"restored":"2012-05-13","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"5fe9da9b89266ad808085614555477cb227c9b1f1faf1180d353119903ee3524","verified":"2026-10-02"},"emulationProfile":"LZE-EPOC-3","summary":"A database for Psion organizers, sold to doctors’ surgeries by Corvid Software.","provenance":["Donated with the machine it was used on. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14553","title":"Alcove lift controller, model AS-250","creator":"Alcove Instruments","year":1998,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1811729,"restored":"2012-05-15","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"945a9edb68d616472c5f877473c278187edfa28cb5870cc88c6426fac927b50f","verified":"2026-10-27"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lift, read from the machine’s chips before it was scrapped.","provenance":["Deposited by University of Barbridge, Special Collections. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14556","title":"History Factory","creator":"Bardale Bay Educational Software","year":1997,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":120205882,"restored":"2012-05-15","recatalogued":"2026-10-28","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"342d49e7368ea299c07bdb29eb321d40847b48e2da9aa57c936d142bdf734467","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A history program for ages 6 to 9, made for classroom use on Windows 95 and 98.","provenance":["Deposited by Rushhaven University Library. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14559","title":"Records of the Sanddale School Board, 1992–1996","creator":"Sanddale School Board","year":1992,"endYear":1996,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":6},"sizeBytes":2079761,"restored":"2012-05-16","recatalogued":"2026-10-08","fidelity":"fragmentary","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"North Redcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"6008fd5f1ee9a671d16236b7dcddc781dd9ba644aa20ce24e0f80dd59124f55d","verified":"2026-10-20"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Sanddale School Board, recovered when its office was cleared.","provenance":["Deposited by North Redcombe Community Archive. Two copies were found; together they gave a complete image. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-14567","title":"Lost Reactor","creator":"Cindersoft","year":1985,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":18941,"restored":"2012-05-18","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"be06c5eee87e427557858625e7b5565a3ce29ecfd8b8f581d4bf966aa401f7cb","verified":"2026-10-03"},"emulationProfile":"LZE-BBC-5","summary":"A text adventure for the BBC Micro, released by Cindersoft in 1985 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14568","title":"Secret Frontier","creator":"Hana Wong","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":19425,"restored":"2012-05-18","recatalogued":"2026-09-26","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"4ba5afd00f1f662be640e06e4dcea698d63ca183ee3060a9e40cb48e265396d0","verified":"2026-09-26"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade role-playing game for the ZX Spectrum, written by Hana Wong in 1988.","provenance":["Donated with the machine it was used on. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14570","title":"CobaltWrite 5.0","creator":"Bramble Software","year":1990,"kind":"Application software","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":12884,"restored":"2012-05-19","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"20db0c68c75d83d6db326317e7dde6e0c7ab42de35f0b5e50d32508b13f3e37e","verified":"2026-10-17"},"emulationProfile":"LZE-MSX-4","summary":"A word processor for MSX computers, sold to home users by Bramble Software.","provenance":["Deposited by Greenwater Bay Computer Heritage Centre in 2012. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14571","title":"Geometry Island","creator":"North Saltwick Educational Software","year":1995,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":82918338922,"restored":"2012-05-19","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"e1b3544415362b9c661cec8023d383a1969be6d4bf4000876fb01b2eeaf4a94c","verified":"2026-10-11"},"emulationProfile":"LZE-MACOS-8","summary":"Classroom software for the Macintosh, written by North Saltwick Educational Software for ages 5 to 7.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14573","title":"Digital papers of Keanu Price","creator":"Keanu Price","year":2001,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":390978,"restored":"2012-05-19","recatalogued":"2026-10-15","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"488bcf0daa6d6af50ebfbc25841d24014cdc613a0712371db81f4d0668696c54","verified":"2026-10-26"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a schoolteacher from Rivermore Harbour.","provenance":["Deposited by the family after the creator’s death. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-14580","title":"Cobalt Till","creator":"Harrow Software","year":1981,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":2178929,"restored":"2012-05-21","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"382e2c4eb23f21d6b175f25830d4e950637610c95ebb4aee6d601328c253f2ee","verified":"2026-10-20"},"emulationProfile":"LZE-CPM-4","summary":"A point-of-sale system for CP/M, sold to market traders by Harrow Software.","provenance":["Deposited by Fernholm Municipal Archives, which had held it unread for years. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14589","title":"Final Reactor","creator":"Tesselsoft","year":2006,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":11471030235,"restored":"2012-05-23","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"47430bcb289c65c7ab1da329c39f1eb827c4d8fe2b78a19037355c13d9e612c5","verified":"2026-10-12"},"emulationProfile":"LZE-FLASH-5","summary":"A card game for Flash, released by Tesselsoft in 2006 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14591","title":"Marino Architects: files, 1988–2004","creator":"Marino Architects","year":1988,"endYear":2004,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":409780,"restored":"2012-05-24","recatalogued":"2026-09-21","fidelity":"fragmentary","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"ae39a75b2bc6de92f424f25d3c6337169a3da0d8476b7b2d3b52058b82a2f251","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an architects’ practice in East Greenleigh.","provenance":["Donated by the creator in 2012. Mould on one disk surfaces was cleaned off before imaging. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-14593","title":"Digital papers of Ada Ellis","creator":"Ada Ellis","year":2011,"endYear":2012,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":36426301201,"restored":"2012-05-24","recatalogued":"2026-09-15","fidelity":"partial","rights":"sealed","sealedUntil":2066,"collection":"Digital Lives","partnerArchive":"Salthaven Community Archive","fixity":{"algorithm":"SHA-256","value":"3a471efe01cf96058e4c66699a37b5df1b6673d045ded188364069ab6bfb92a0","verified":"2026-09-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a novelist from Westwater.","provenance":["Deposited by Salthaven Community Archive, which had held it unread for years. Read with the owner’s consent and credentials. Nothing was bypassed. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-14603","title":"Golden Citadels","creator":"Uma Price","year":1986,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":53636,"restored":"2012-05-27","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ee8bb3dd50c3be0035ad020ffb59a4a617bc16722f686580f3368f5a4a8e48fd","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A homemade arcade conversion for the Commodore 64, written by Uma Price in 1986.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14620","title":"Kowalski Haulage: files, 1977–1990","creator":"Kowalski Haulage","year":1977,"endYear":1990,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":2},"sizeBytes":704022,"restored":"2012-05-31","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"sealed","sealedUntil":2074,"collection":"Civic and Organizational Records","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"cdca4f8c49dc097542075b4b485d30b6f2839ee0cbcfbce56fcf08c0e66b0e10","verified":"2026-10-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in Wolffield.","provenance":["Deposited by Museum of Southeast Industry, which had held it unread for years. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14628","title":"Lau Bakery: files, 2000–2005","creator":"Lau Bakery","year":2000,"endYear":2005,"kind":"Organizational records","platform":"OS/2","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":16581517881,"restored":"2012-06-02","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"c30b0b0ddd3a993678ae133ac5a748d234de7bdfda46d1b9738050f3e8483a49","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in Aldermore Falls.","provenance":["Donated with the machine it was used on. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14630","title":"Garden of the Lost Moon","creator":"Tobias Popescu","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":110923663546,"restored":"2012-06-02","recatalogued":"2026-10-03","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"ebe7d65b06dbee748f74e5ec3b60279ebe805d2b79d1fba2d954d347dfbc246b","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A homemade management simulation for the Amiga, written by Tobias Popescu in 1985.","provenance":["Deposited by Oakfold Games Museum, from its own collections. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-14633","title":"Station of the Ninth Sea","creator":"Ibis Games","year":1985,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":391193,"restored":"2012-06-03","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e284d4683cb56df0d5702cb9c6e6f1a0aa5226bc63a93c7028b4e4edea596391","verified":"2026-10-18"},"emulationProfile":"LZE-CPC-5","summary":"A card game for the Amstrad CPC, released by Ibis Games in 1985 and never reissued.","provenance":["Donated by the creator in 2011. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14635","title":"Arctic Citadels","creator":"Thandiwe Costa","year":1991,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":7809072,"restored":"2012-06-04","recatalogued":"2026-09-26","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"df4f7ee85a338ef867d0e171be9f8be66fbfe8e212654e09c6a36f0262ea06dd","verified":"2026-10-04"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade maze game by Thandiwe Costa, 1991, read from the board’s ROMs.","provenance":["Transferred from the backlog of unread media at a partner archive. Contacts were cleaned before reading. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-14636","title":"Burning Voyage","creator":"Darius Karimi","year":2003,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":89702088857,"restored":"2012-06-04","recatalogued":"2026-09-25","fidelity":"fragmentary","rights":"released","collection":"Games","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"b7f1dfb1b45eee1f8b45f758ccad1238188e7b3e6e0de1d2a7cbed19d6af579b","verified":"2026-10-16"},"emulationProfile":"LZE-FLASH-5","summary":"A racing game for Flash, written by Darius Karimi and sold by mail order.","provenance":["Deposited by Rockport Springs Radio Amateurs’ Society. Some embedded media from third-party sites had already gone when the capture was made. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-14638","title":"Port Weststead Community Forum","creator":"Felix Nasser","year":1999,"endYear":2001,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":4172143,"restored":"2012-06-04","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Port Redville Heritage Trust","fixity":{"algorithm":"SHA-256","value":"243af8cd9102378ae5a84687f8dac4af7aca8277bdc80cca67facab1112acaaf","verified":"2026-09-24"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Port Weststead, run by a volunteer administrator from 1999 until it closed in 2001.","provenance":["Deposited by Port Redville Heritage Trust, from its own collections. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14642","title":"Phosphor Theory","creator":"Byte Arts","year":1994,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":777883,"restored":"2012-06-05","recatalogued":"2026-08-27","fidelity":"complete","rights":"released","collection":"The Demoscene","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"ba3f53c14062ec1ff0731f0993aaa717cdf66dc56c8832cff1358055a8943f99","verified":"2026-08-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Byte Arts, first shown at Port Kingsworth Byte Fest in 1994.","provenance":["Deposited by North Southville Science Museum in 2011. Mould on one disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14650","title":"Inlet Manager 5.9","creator":"Port Brookvale Software","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":688918,"restored":"2012-06-07","recatalogued":"2026-10-30","fidelity":"complete","rights":"open-license","collection":"The Desktop","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"cbf36cef653ac485f78f28dea11faf7f013b6463f084b65b034529c6d3b36ec0","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"A file manager for Windows 3.x, sold to office workers by Port Brookvale Software.","provenance":["Rescued from a skip outside a former office in East Clayby. The label reads ‘Thesis data’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-14651","title":"Reactor of the North","creator":"Pylon Software","year":1997,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3963850,"restored":"2012-06-07","recatalogued":"2026-09-11","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"25dbf9d3ce9d48c0b241f4f0f908150da9c6ba3cd9ca398fa16e2623317bfc4c","verified":"2026-10-10"},"emulationProfile":"LZE-AMIGA-7","summary":"A graphic adventure for the Amiga, released by Pylon Software in 1997 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. Mould on two disk surfaces was cleaned off before imaging. All files were recovered; 53 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-14654","title":"Final Derby","creator":"Osprey Computing","year":1994,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":2231710,"restored":"2012-06-08","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"319b47b65f679fce9c3cb17aeed8e1023d9c15babafcb7ceb4c07bd9c97776c7","verified":"2026-09-29"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade role-playing game by Osprey Computing, 1994, read from the board’s ROMs.","provenance":["Donated by the creator’s family in 2011. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14655","title":"Midnight Rally III","creator":"North Linridge Software","year":1999,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":12352500,"restored":"2012-06-08","recatalogued":"2026-10-02","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Amberhurst Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"d3cfd9dfd7141628c236c2f26bfd8649d48296ac5c20f619890238507768728d","verified":"2026-10-03"},"emulationProfile":"LZE-HAND-5","summary":"A racing game for a handheld console, published by North Linridge Software in 1999.","provenance":["Deposited by Amberhurst Radio Amateurs’ Society in 2012. Contacts were cleaned before reading. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14656","title":"Rusty Monolith","creator":"Marhaven Falls Software","year":2011,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":183551769420,"restored":"2012-06-09","recatalogued":"2026-09-30","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"2d322bf1e894ea970e1bc37cd90ef2fd961185774246fb46bd1f149606ffa63a","verified":"2026-10-01"},"emulationProfile":"LZE-JME-3","summary":"A racing game for feature phones, released by Marhaven Falls Software in 2011 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The controller had failed, so the memory chip was removed and read directly. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-14663","title":"Weather station logs, Greenhurst, 1971–1983","creator":"Greenhurst Meteorological Station","year":1971,"endYear":1983,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2057232,"restored":"2012-06-10","recatalogued":"2026-09-16","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"356f501b1bda740772865dd0b19989aa63ab6d05ec63a6a1d4c8c1e1b5049d0c","verified":"2026-09-21"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Donated with the machine it was used on. The label reads ‘Letters’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-14667","title":"Frontier of the Iron Coast","creator":"Gannet Software","year":1990,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":198257,"restored":"2012-06-11","recatalogued":"2026-09-24","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"baa4063baac7de9646ae05618d5e6d5dbcf94292515862492907da646d5a265c","verified":"2026-10-15"},"emulationProfile":"LZE-BBC-5","summary":"A management simulation for the BBC Micro, released by Gannet Software in 1990 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14668","title":"Fernmont Falls river gauge readings, 2005–2012","creator":"Granite Coast Water Authority","year":2005,"endYear":2012,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":108082058619,"restored":"2012-06-12","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"31fac1de34ebdb492e8d75b220881f5a3623396f9f830cc9010e3c323b2d493c","verified":"2026-10-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 8 gauging stations on the rivers around Fernmont Falls, recorded by automatic loggers.","provenance":["Rescued from a skip outside a former office in Kingscrest. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14669","title":"Frozen Kingdom","creator":"Moreau & Conti","year":1984,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":2758731,"restored":"2012-06-12","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"ebf6b2a657adbae3ac5c04ec1f759c1f733f19c38720d309fb22283b58c0c736","verified":"2026-10-26"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade management simulation by Moreau & Conti, 1984, read from the board’s ROMs.","provenance":["Deposited by Granite Coast Arcade Preservation Society, from its own collections. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14674","title":"Turbo Legacy","creator":"Lumen Games","year":1990,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":62449,"restored":"2012-06-13","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a09adcbd87fe74662ef6d52fad65877a05e49c36964b7c5ca12a09768e120065","verified":"2026-10-12"},"emulationProfile":"LZE-BBC-5","summary":"A maze game for the BBC Micro, published by Lumen Games in 1990.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14676","title":"Volcano Safari 4","creator":"Larkworth Educational Software","year":1991,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":76623262290,"restored":"2012-06-13","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"ad91524d832da6a6bd05e6f368658a9896ea508eec7ba472639c8ab80cf73cc7","verified":"2026-10-13"},"emulationProfile":"LZE-MACOS-8","summary":"Educational software for secondary pupils, published by Larkworth Educational Software in 1991.","provenance":["Brought to a Lazarus rescue day by a former owner. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14686","title":"Little Pursuit Plus","creator":"Whimbrel Games","year":1996,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":241317803984,"restored":"2012-06-16","recatalogued":"2026-09-02","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"05a7b7a9a6858c6ac63e67f00a3c007cca855e31aba8bf8538d7d6eb5290e4eb","verified":"2026-09-03"},"emulationProfile":"LZE-WIN9X-9","summary":"A racing game for Windows 95 and 98, published by Whimbrel Games in 1996.","provenance":["Found during a house clearance in Marridge and passed to Lazarus. The drive’s circuit board had failed and was replaced with one from a matching drive. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-14692","title":"Spanish Safari","creator":"Juniper Learning","year":1996,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":805160,"restored":"2012-06-17","recatalogued":"2026-10-13","fidelity":"fragmentary","rights":"orphan","collection":"Classroom Software","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"02add1b64f1e3dce670ecb6e48d126458dbe7780ed2dd2dc4fb90bbd6a88bed5","verified":"2026-10-27"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for ages 5 to 7, published by Juniper Learning in 1996.","provenance":["Found during a house clearance in Port Kingsworth and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-14696","title":"Halloran Boatbuilders: files, 1994–2004","creator":"Halloran Boatbuilders","year":1994,"endYear":2004,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":265291,"restored":"2012-06-18","recatalogued":"2026-09-20","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Westwater College Library","fixity":{"algorithm":"SHA-256","value":"4419523e3cb5ff080b6f9e9fe7fda85a37b8a33c37f71a1c4008a62324a620dd","verified":"2026-09-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a boatyard in North Fairbury.","provenance":["Deposited by Westwater College Library. The label reads ‘Don’t lend’. About 90 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-14699","title":"Electric cat, model GL-200: firmware","creator":"Quarry Companion Animals","year":2001,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":8645478,"restored":"2012-06-19","recatalogued":"2026-09-10","fidelity":"reconstructed","rights":"licensed","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"8ab598ced0d1da4775514578931d9c88e7dbb94b268acde4eb325e50cce224ca","verified":"2026-10-23"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric cat, made to pass for the real thing at a glance.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-14708","title":"TandemDial","creator":"Daniel Peeters","year":1987,"kind":"Application software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":34789,"restored":"2012-06-21","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"b51e03739e15908eadbb62a385b5b8da47b93a975e3f987c06ca979f5ba5e70e","verified":"2026-10-19"},"emulationProfile":"LZE-APPLE2-6","summary":"A terminal program for the Apple II, sold to universities by Daniel Peeters.","provenance":["Deposited by Riverlands Software Preservation Group in 2011. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14713","title":"Soil survey of the Pinewood, 1985–1986","creator":"Brookbridge University, Department of Soil Science","year":1985,"endYear":1986,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":127552437794,"restored":"2012-06-22","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"4f3ffd418bbcbdc979aede33386fd45184efb32bd113c2a31f59b80ea9d6c743","verified":"2026-10-28"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 10 thousand survey sites, with the field notebooks that describe them.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14722","title":"Quiet Gauntlet Plus","creator":"Gabriel Peretz","year":2005,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":19581619686,"restored":"2012-06-25","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Port Hollywick Heritage Trust","fixity":{"algorithm":"SHA-256","value":"3a3309adbaed3e4a789a9223cbd33ee5efa16c2561a3a0801d4c92e814922274","verified":"2026-09-13"},"emulationProfile":"LZE-HAND-5","summary":"A golf game for a handheld console, published by Gabriel Peretz in 2005.","provenance":["Deposited by Port Hollywick Heritage Trust in 2010. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14723","title":"Paloma Varga: music modules","creator":"Paloma Varga","year":1990,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3406875,"restored":"2012-06-25","recatalogued":"2026-09-29","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"ede9b23779c33d00e3d93dafbdab2f44f030aef7f807218606a63d3134bc8634","verified":"2026-10-21"},"emulationProfile":"LZE-AMIGA-7","summary":"97 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Found in a school storeroom when the building was cleared. Seven disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-14725","title":"Velvet Reactor II","creator":"Paloma Ndiaye","year":1977,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":396943,"restored":"2012-06-25","recatalogued":"2026-09-27","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"059d5466e0c2d6ffcf70d0387ada2822a3aa3c97eef0841fd95341bd0e4dd308","verified":"2026-10-02"},"emulationProfile":"LZE-APPLE2-6","summary":"A homemade role-playing game for the Apple II, written by Paloma Ndiaye in 1977.","provenance":["Rescued from a skip outside a former office in Port Saltwater. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14727","title":"Quiet Reactor","creator":"Basalt Software","year":1987,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1465623,"restored":"2012-06-26","recatalogued":"2026-10-17","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a19e4a557d6b57b186f8b60481d2994a3d37d4c33768bdf426674d172b5b1bca","verified":"2026-10-25"},"emulationProfile":"LZE-MACOS-8","summary":"A pinball simulation for the Macintosh, published by Basalt Software in 1987.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-14728","title":"Tessel Index 2.6","creator":"Karst Software","year":1992,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2114148,"restored":"2012-06-26","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"03cde4b7a856ac97b2f064c840b06b17a40d59a773e7d0477d0aa4fd9bdf62b5","verified":"2026-10-10"},"emulationProfile":"LZE-RISCOS-4","summary":"A database for RISC OS, sold to charities by Karst Software.","provenance":["Deposited by Oakcrest Harbour Museum of Computing in 2011. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14731","title":"Velvet Ascent","creator":"North Barholm Software","year":1990,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":135467,"restored":"2012-06-27","recatalogued":"2026-10-11","fidelity":"reconstructed","rights":"public-domain","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"499709cead99b5066b65f952abd2ed339dfc9122ad9808663e54afcda0d6f090","verified":"2026-10-25"},"emulationProfile":"LZE-ZXS-6","summary":"A racing game for the ZX Spectrum, released by North Barholm Software in 1990 and never reissued.","provenance":["Deposited by Southern Coast Retro Computing Society, from its own collections. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-14736","title":"Quill Doctor","creator":"Northmarsh Software","year":1993,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":772864,"restored":"2012-06-28","recatalogued":"2026-09-29","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Plover Heritage Collection","fixity":{"algorithm":"SHA-256","value":"b5e43363e25339e0c600591fba8a9cb728f6972120b4f8490c70a5bb55c24694","verified":"2026-10-13"},"emulationProfile":"LZE-OS2-3","summary":"A disk utility for OS/2, published by Northmarsh Software in 1993.","provenance":["Deposited by Plover Heritage Collection. The label reads ‘Game saves’. All files were recovered; 25 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-14740","title":"Mosaic dishwasher controller, model PG-20","creator":"Mosaic Controls","year":2004,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":5973360,"restored":"2012-06-29","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"21b4ad16e093f72749e31fcbe55428a58fd073ec2009003ccc3814c565d33d29","verified":"2026-10-11"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a dishwasher, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Oakfold Games Museum, from its own collections. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14756","title":"Vector Press 5.2","creator":"Samir Takahashi","year":2010,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":900231628,"restored":"2012-07-03","recatalogued":"2026-08-30","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Fairholt Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"674fc07d2e55ac70f5cc8e64b94875189cdc736961e773de377b1396ffacb395","verified":"2026-09-14"},"emulationProfile":"LZE-WINNT-7","summary":"A desktop publishing program for Windows, sold to small businesses by Samir Takahashi.","provenance":["Found in a school storeroom when the building was cleared. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14760","title":"Correspondence of Mei Dahl, 1996–2002","creator":"Mei Dahl","year":1996,"endYear":2002,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":1233556801,"restored":"2012-07-04","recatalogued":"2026-10-09","fidelity":"fragmentary","rights":"sealed","sealedUntil":2042,"collection":"Digital Lives","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"77b487dbbd353a826c5d5e4dbeff792e01037d6d8d99b2597ead1bc8a71ae649","verified":"2026-10-22"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"86 thousand messages sent and received by a lighthouse keeper in Stonemore Springs.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The disc was scratched but readable after cleaning. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-14768","title":"Digital papers of Mina Price","creator":"Mina Price","year":2011,"endYear":2012,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":2960565037,"restored":"2012-07-06","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"5a0cb50d8c7268689866e75ffd567167d2fac17c05f149ddb3e59216e15080c2","verified":"2026-10-17"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a beekeeper from Highstead.","provenance":["Deposited by the estate, with written instructions on access. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14770","title":"Paper Moonbase","creator":"Conti & Watanabe","year":2010,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":1989949146824,"restored":"2012-07-06","recatalogued":"2026-10-20","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"2cbe1f4b238a77985cf0c9f05882315ac8be02ff61b2723ed4df5910259dc1af","verified":"2026-10-29"},"emulationProfile":"LZE-WINNT-7","summary":"A space trading game for Windows, released by Conti & Watanabe in 2010 and never reissued.","provenance":["Deposited by East Redville Central Library in 2012. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 2 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-14777","title":"Afterglow Dreams","creator":"Phosphor Design","year":1992,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":81653,"restored":"2012-07-08","recatalogued":"2026-09-27","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"0302bdad159277dc4a8db7483c4901520c3033463b1f47e906c2bf6f2e7dcb7b","verified":"2026-10-27"},"emulationProfile":"LZE-C64-9","summary":"A 64-kilobyte intro for the Commodore 64 by Phosphor Design, released at Westhurst Assembly Hall party in 1992.","provenance":["Deposited by Pinewood Software Preservation Group, from its own collections. The label reads ‘Version that works’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-14779","title":"Rusty Voyage","creator":"Beatriz Ogawa","year":1980,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1058128,"restored":"2012-07-09","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"331e389dd026981c0c3db055a643db6eb7e4f4677d6aef54eedef695c2e0041d","verified":"2026-10-18"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade strategy game by Beatriz Ogawa, 1980, read from the board’s ROMs.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14780","title":"Dunlin Assembler 2.0","creator":"Salazar Interactive","year":1990,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":1405805535,"restored":"2012-07-09","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"542b3cb6b24ce20202c3e218fa160e5ea3256fa6a327830ee86a92e851ba412a","verified":"2026-10-26"},"emulationProfile":"LZE-WIN3-6","summary":"A programming language for Windows 3.x, sold to schools by Salazar Interactive.","provenance":["Donated with the machine it was used on. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14783","title":"Crimson Patrol 2","creator":"Noor Lindqvist","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":4476,"restored":"2012-07-10","recatalogued":"2026-10-22","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"419ab5b833e0b048f55b74a5382489dd77db2345332af0ac3af7e85545bd4bb2","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A role-playing game for the ZX Spectrum, written by Noor Lindqvist and sold by mail order.","provenance":["Deposited by North Brookcombe Design Museum, from its own collections. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14784","title":"Kestrel BBS","creator":"Imani Sorensen","year":1982,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":57246035093,"restored":"2012-07-10","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"8fa6df63572dca6e2ca7c7a8f56efc397166271517e76e5ff5bec667cc45d660","verified":"2026-10-13"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Rushbrook by its sysop, Imani Sorensen, with message bases, a file library and 148 members.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14786","title":"Spanish Factory 4","creator":"Inlet Learning","year":1982,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":205240,"restored":"2012-07-10","recatalogued":"2026-10-18","fidelity":"partial","rights":"released","collection":"Classroom Software","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"b822768462169f9aa2d250f7cb17b8aea51fc8014fc574926dcc961715e34022","verified":"2026-10-20"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 7 to 11, published by Inlet Learning in 1982.","provenance":["Found in a school storeroom when the building was cleared. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-14787","title":"Stonehaven Springs Cable Access: program tapes, 2003–2006","creator":"Stonehaven Springs Cable Access","year":2003,"endYear":2006,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":1},"sizeBytes":38083456224,"restored":"2012-07-11","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"a259e29cad30f638b44091714d5aa91cc008206d6fb0359da0392cc00bea26fb","verified":"2026-09-30"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in Stonehaven Springs: council meetings, cookery, local bands and call-in shows.","provenance":["Donated by the creator in 2011. The label reads ‘Recipes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14789","title":"Cedarwick Falls Community Forum","creator":"Uma Berg","year":1995,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":1293057866,"restored":"2012-07-11","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Port Saltwater Computer Club","fixity":{"algorithm":"SHA-256","value":"418e6e84143d1a9bba3118e2c9ddffdffa320108f01c3f1c1ff9351b897eebb3","verified":"2026-10-28"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Cedarwick Falls, run by a volunteer administrator from 1995 until it closed in 2008.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14790","title":"Hidden Pursuit","creator":"Granite Games","year":1986,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":11161,"restored":"2012-07-11","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"581c4db35eb2ef34db67952e5db14091455d6c4b7ffc8961eea6e2c1d4a43159","verified":"2026-10-19"},"emulationProfile":"LZE-ZXS-6","summary":"A space trading game for the ZX Spectrum, released by Granite Games in 1986 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14794","title":"QuarryTerm 1.7","creator":"Sanna Laurent","year":1994,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5104,"restored":"2012-07-12","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"ea1f03856a4f646977d10d59c9e9cb0175ef70c4e4136f452a63196c88032810","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A terminal program for the Commodore 64, published by Sanna Laurent in 1994.","provenance":["Donated by the creator in 2012. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14799","title":"Starlit Descent","creator":"Bluebellsoft","year":1986,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1156665,"restored":"2012-07-13","recatalogued":"2026-09-16","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"244708f9370c4bc7c0656a831a6aa3e17d13d8a17dde2e1bec5b01adb5c9bc0a","verified":"2026-10-22"},"emulationProfile":"LZE-MACOS-8","summary":"An arcade conversion for the Macintosh, released by Bluebellsoft in 1986 and never reissued.","provenance":["Found during a house clearance in East Redby and passed to Lazarus. Mould on one disk surfaces was cleaned off before imaging. About 56 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-14805","title":"Elmhaven Community Forum","creator":"Hamid Visser","year":2009,"endYear":2012,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":6122442714,"restored":"2012-07-15","recatalogued":"2026-10-28","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Rosebridge Community Archive","fixity":{"algorithm":"SHA-256","value":"533652f85fe12ef57c25f981ef095a63330ed40cdfdc75a023de6220686c307f","verified":"2026-10-29"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Elmhaven, run by a volunteer administrator from 2009 until it closed in 2012.","provenance":["Deposited by Rosebridge Community Archive in 2012. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-14806","title":"Voxel Memory","creator":"Orbital Systems","year":1996,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":385994196,"restored":"2012-07-15","recatalogued":"2026-09-19","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"41cad0fee1a5bdad4ec349be76cf7f2e1f3611d2f527ba443b2dd5567c84435b","verified":"2026-09-24"},"emulationProfile":"LZE-DOS-12","summary":"A 40-kilobyte intro for MS-DOS by Orbital Systems, released at Pinewold Byte Fest in 1996.","provenance":["Deposited by Lowland Software Preservation Group, from its own collections. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14816","title":"The Cave Diving Pages","creator":"Alejandro Eklund","year":2006,"endYear":2012,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":48515491582,"restored":"2012-07-18","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"f8da0fb62eef8b3afd4f47e498661efe847f64612e402dc84caaa3e69e6998f9","verified":"2026-10-21"},"migratedTo":"WARC, replayed in the reading room","summary":"A hobbyist site about cave diving, with guides, photographs and a guestbook, kept from 2006 to 2012.","provenance":["Deposited by Wolffield Community Archive, which had held it unread for years. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14821","title":"Distant Galleon","creator":"Berg & Ricci","year":2011,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":203934366144,"restored":"2012-07-19","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"04e9663af4921887cc07d24307dd0d148631e74659fd4acebf249e77421c5a93","verified":"2026-10-03"},"emulationProfile":"LZE-WINNT-7","summary":"A management simulation for Windows, released by Berg & Ricci in 2011 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14826","title":"Map Explorer","creator":"North Bellholm Educational Software","year":2001,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":665086213,"restored":"2012-07-20","recatalogued":"2026-10-08","fidelity":"partial","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"3eda0a0a717a5afa465260b5ed64fc6e463e6a3b00f70e201c486e27f6f35494","verified":"2026-10-12"},"emulationProfile":"LZE-MACOS-8","summary":"A map program for adult learners, made for classroom use on the Macintosh.","provenance":["Found in a school storeroom when the building was cleared. The disc was scratched but readable after cleaning. About 56 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-14836","title":"Weather station logs, Rockport Springs, 1992–1996","creator":"Rockport Springs Meteorological Station","year":1992,"endYear":1996,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":9},"sizeBytes":120001381,"restored":"2012-07-22","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Upper Valley Record Office","fixity":{"algorithm":"SHA-256","value":"52e7e7669e88c4cb81bcf8d0fe7b5d28fbf6eabfb1dd6bc422584fbd26b47570","verified":"2026-09-17"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Transferred from the backlog of unread media at a partner archive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14837","title":"Rusty Outpost","creator":"Jung Interactive","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":44578,"restored":"2012-07-23","recatalogued":"2026-09-05","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"ca9774214a6b7d128f9e681dca810fbbbb061da2542cec2f9d95a3e0ef3f9e32","verified":"2026-09-24"},"emulationProfile":"LZE-ZXS-6","summary":"A sports game for the ZX Spectrum, released by Jung Interactive in 1988 and never reissued.","provenance":["Deposited by Harbour Region Arcade Preservation Society, which had held it unread for years. The label reads ‘Good copy’. All files were recovered; 59 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-14839","title":"Port Silvercombe river gauge readings, 1968–1976","creator":"Bayside Water Authority","year":1968,"endYear":1976,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":3},"sizeBytes":2363428212,"restored":"2012-07-23","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"3ed8f645c2b586ba0e36e29a82b2856308b51dc0dcff00611adf822c9e065b05","verified":"2026-09-27"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 18 gauging stations on the rivers around Port Silvercombe, recorded by automatic loggers.","provenance":["Donated by the creator in 2010. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14840","title":"Clock Workshop 3","creator":"Barbridge Educational Software","year":1991,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1646078,"restored":"2012-07-23","recatalogued":"2026-10-29","fidelity":"reconstructed","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"1fe4a547eedbe09b8deb8b83ef08c51531614245b72f461e3628bc976815027b","verified":"2026-10-29"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Barbridge Educational Software for ages 5 to 7.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-14842","title":"Bird ringing records, Three Rivers, 2005–2008","creator":"Three Rivers Ornithological Society","year":2005,"endYear":2008,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":692014757157,"restored":"2012-07-24","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"0db139073fb95ada1e815ed7d265909efa9826fd592247a63ab668ddae312a1c","verified":"2026-10-13"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 155 thousand birds ringed and recaptured by volunteers across the Three Rivers.","provenance":["Deposited by Ashmont Springs Polytechnic Library in 2012. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14845","title":"Cosmic Lighthouse","creator":"Gannet Software","year":1991,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":139215019664,"restored":"2012-07-25","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"open-license","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"8b409db1078d3b587aefaf67a4a555c8a9e376e22d4b46d52857f37bc820399f","verified":"2026-10-02"},"emulationProfile":"LZE-BBS-4","summary":"A pinball simulation for bulletin boards, released by Gannet Software in 1991 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14849","title":"Clockwork Descent","creator":"Wanjiru Reid","year":1994,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":52302607,"restored":"2012-07-26","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bf023290905c63faa716095e456d594bb9ebca8ae3f3216ca7c1713e2b1aa9fb","verified":"2026-10-16"},"emulationProfile":"LZE-MSX-4","summary":"A golf game for MSX computers that Wanjiru Reid wrote alone and released as shareware in 1994.","provenance":["Found during a house clearance in Blackfield Bay and passed to Lazarus. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14855","title":"DriftAccounts","creator":"Ardent Computing","year":2004,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":71652824,"restored":"2012-07-27","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"c785cb42625cfde811620814fd53ded035e90a226cd0dd847cbb1d00be81dfe2","verified":"2026-10-23"},"emulationProfile":"LZE-WIN9X-9","summary":"An accounting package for Windows 95 and 98, published by Ardent Computing in 2004.","provenance":["Transferred from the backlog of unread media at a partner archive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14859","title":"Geometry Race","creator":"Port Sunworth Educational Software","year":1993,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":962191444,"restored":"2012-07-28","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"2525376842f022fe6339a84f36aded7e30f31945f74e90f9c3f23cbffd1290af","verified":"2026-09-22"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for secondary pupils, published by Port Sunworth Educational Software in 1993.","provenance":["Donated with the machine it was used on. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14864","title":"Golden Citadels II","creator":"Saanvi Aziz","year":1997,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":389731,"restored":"2012-07-29","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"f5d7fc8b7e41101aa6d2707d0dee67249580149afae949519d3bf1dbe131e2e8","verified":"2026-10-20"},"emulationProfile":"LZE-DOS-12","summary":"A text adventure for MS-DOS that Saanvi Aziz wrote alone and released as shareware in 1997.","provenance":["Deposited by Ironhurst Falls Computer Heritage Centre, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14865","title":"KarstAccounts 1.5","creator":"Rosa Tran","year":1993,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":720491,"restored":"2012-07-29","recatalogued":"2026-09-24","fidelity":"partial","rights":"orphan","collection":"Home Computing","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"8dc9444096a4c77bb7316d2a85eacbfee2025572829bb59ead5a63f6576407fb","verified":"2026-10-29"},"emulationProfile":"LZE-APPLE2-6","summary":"An accounting package for the Apple II, written by Rosa Tran for shopkeepers.","provenance":["Deposited by Blackleigh Bay Radio Amateurs’ Society, which had held it unread for years. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-14869","title":"Hidden Run Deluxe","creator":"Estuary Games","year":1990,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":403932,"restored":"2012-07-30","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"46368693f8677e9400a2c16519ae761bf65a55e38e932c0a3b8f1e19646a7b48","verified":"2026-10-26"},"emulationProfile":"LZE-C64-9","summary":"A card game for the Commodore 64, published by Estuary Games in 1990.","provenance":["Deposited by North Fairmont Museum of Computing in 2011. The label reads ‘Good copy’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14876","title":"Records of the North Saltwick Model Railway Society, 1992–1998","creator":"North Saltwick Model Railway Society","year":1992,"endYear":1998,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":110409140871,"restored":"2012-08-01","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Linridge Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"e7d78f7726511c39dc48ef50ddb0b20546705c1cb9667d0300220739a86eb61c","verified":"2026-09-11"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the North Saltwick Model Railway Society, kept on its own computer.","provenance":["Deposited by Linridge Harbour Library and Archives, which had held it unread for years. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14880","title":"Emerald Odyssey","creator":"Helixsoft","year":1986,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":9576,"restored":"2012-08-02","recatalogued":"2026-10-26","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"17e1969cf55200ce63f6359e7782c740cb7b4a190bc202cff13c9ac05f79bba9","verified":"2026-10-26"},"emulationProfile":"LZE-BBC-5","summary":"A graphic adventure for the BBC Micro, released by Helixsoft in 1986 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-14883","title":"History Lab","creator":"Capital Region Schools Software Unit","year":1984,"kind":"Educational software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":90113,"restored":"2012-08-03","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"118429e5ce047ec66d77e3f7840570c1a91295c4ed54c79b596204bc4a0a360a","verified":"2026-10-20"},"emulationProfile":"LZE-TRS80-3","summary":"Educational software for ages 7 to 11, published by Capital Region Schools Software Unit in 1984.","provenance":["Found during a house clearance in Wolfdale and passed to Lazarus. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14889","title":"The Tiny Gambit","creator":"Hughes Interactive","year":1990,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":453924,"restored":"2012-08-04","recatalogued":"2026-08-25","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1c24fa2bff91fb5db4e1a79a8bc768898e3941ea52964cf691bb7a05033ca342","verified":"2026-10-29"},"emulationProfile":"LZE-WIN3-6","summary":"A maze game for Windows 3.x, released by Hughes Interactive in 1990 and never reissued.","provenance":["Found during a house clearance in Brookleigh Springs and passed to Lazarus. The label reads ‘For the archive’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14890","title":"Ivo Rhys’s home page","creator":"Ivo Rhys","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":3727552823,"restored":"2012-08-05","recatalogued":"2026-10-28","fidelity":"reconstructed","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"785dffeebf1de99fcf8aee587079f591d916cd058d65bf86b781de958a976e2e","verified":"2026-10-30"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a surveyor in Westbrook Bay, updated by hand from 2004 to 2008.","provenance":["Deposited by Westhurst Heritage Trust in 2011. Read once, slowly, on a restored drive. A second pass was not attempted. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-14891","title":"IbisPlan","creator":"Camille Conti","year":2000,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":344717736,"restored":"2012-08-05","recatalogued":"2026-10-04","fidelity":"partial","rights":"orphan","collection":"The Desktop","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"692868746995b17cdd7c2f29062e92cfa1a2ad82cf18dbb776a963b9792f3d4b","verified":"2026-10-13"},"emulationProfile":"LZE-DOS-12","summary":"A spreadsheet for MS-DOS, published by Camille Conti in 2000.","provenance":["Donated by the creator’s family in 2011. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. About 62 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-14910","title":"Quill synthesizer controller, model SP-210","creator":"Quill Electronics","year":1986,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":4149207859,"restored":"2012-08-09","recatalogued":"2026-09-27","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"1e87509f8b6c1e3c15d221a358acae7f354b61cb87ec771d3e8e43c955c59aa4","verified":"2026-10-17"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a synthesizer, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator in 2012. Read with the owner’s consent and credentials. Nothing was bypassed. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14912","title":"Radio telescope observations, East Cedarstead, 1976–1981","creator":"East Cedarstead Radio Observatory","year":1976,"endYear":1981,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":8},"sizeBytes":430768612,"restored":"2012-08-10","recatalogued":"2026-10-17","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"7007041f86655ed7e6eb4220fb38e5ea3802022411b11fc445b42e759facdfa3","verified":"2026-10-22"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-14925","title":"Ricci Bakery: files, 1992–2004","creator":"Ricci Bakery","year":1992,"endYear":2004,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":7},"sizeBytes":1203968435,"restored":"2012-08-13","recatalogued":"2026-09-17","fidelity":"reconstructed","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"12b951217ba42e3690fedf573430db01d869220ed18b3cd58047acdc347af086","verified":"2026-10-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in North Westcrest.","provenance":["Donated by the creator in 2012. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-14934","title":"Hidden Legacy","creator":"Saanvi Janssen","year":1983,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":223626,"restored":"2012-08-15","recatalogued":"2026-10-30","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Bayside Libraries","fixity":{"algorithm":"SHA-256","value":"54f1674af54630cfde5b1cfb27da5bb6d0a1ccb96fcc2ba1e7767c0b181e2c33","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"An arcade conversion for MS-DOS, written by Saanvi Janssen and sold by mail order.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 26 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-14944","title":"AlcoveNet","creator":"Alcove Online Services","year":1993,"endYear":1998,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":3},"sizeBytes":65241355,"restored":"2012-08-18","recatalogued":"2026-08-26","fidelity":"fragmentary","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"62fbfc8f1a43d6e89d01e7728dc8b5b170531b2dbbbcb426215f04a69e6d4fc7","verified":"2026-09-18"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 172 thousand members at its peak. It closed in 1998 with thirty days’ notice.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Some embedded media from third-party sites had already gone when the capture was made. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-14950","title":"Vogel Printers: files, 2006–2010","creator":"Vogel Printers","year":2006,"endYear":2010,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":12638477405,"restored":"2012-08-19","recatalogued":"2026-08-26","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"eac846743bf408345a93dd39560fd8b64e94b8f2ac6deed91de54c1992e18e2d","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a printing works in Crowworth.","provenance":["Found during a house clearance in Willowcombe Springs and passed to Lazarus. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14958","title":"Sandridge Cable Access: program tapes, 1989–1995","creator":"Sandridge Cable Access","year":1989,"endYear":1995,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":19},"sizeBytes":457276288991,"restored":"2012-08-21","recatalogued":"2026-08-22","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"cb0b6781359a4428b4136ab956b905c2f57e9e4a66cb328dcae687f09f28a8f7","verified":"2026-08-30"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in Sandridge: council meetings, cookery, local bands and call-in shows.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 14 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-14959","title":"Zainab Novak: music modules","creator":"Zainab Novak","year":1994,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":162585,"restored":"2012-08-21","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"University of Wellsby, Special Collections","fixity":{"algorithm":"SHA-256","value":"a8a78fdffe0278446d2c5abf92b5b8b6d822b6b91b13f42745d33177c65e3f97","verified":"2026-10-12"},"emulationProfile":"LZE-DOS-12","summary":"57 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14961","title":"Pioneer telescope mount controller, model NX-340","creator":"Pioneer Controls","year":2001,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":87758945911,"restored":"2012-08-22","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"licensed","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"bb21295a5f86240e365a91b65f9aabde4d64e1fe86100422df89006ca8d54a13","verified":"2026-09-24"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a telescope mount, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator’s family in 2010. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-14962","title":"Number Explorer","creator":"East Rosegate Educational Software","year":1989,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":91883,"restored":"2012-08-22","recatalogued":"2026-09-22","fidelity":"partial","rights":"licensed","collection":"Classroom Software","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"705fa361ccc78eba92848544adce7b09dcadde43255a59f6635ece2bbc3d85cd","verified":"2026-10-18"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for secondary pupils, published by East Rosegate Educational Software in 1989.","provenance":["Deposited by Fernholm Municipal Archives. The label reads ‘Backup — final’. About 59 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-14966","title":"The Eklund family archive","creator":"The Eklund family","year":2001,"endYear":2007,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":124492482,"restored":"2012-08-23","recatalogued":"2026-09-10","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Greenwater Bay History","fixity":{"algorithm":"SHA-256","value":"8cd0a1db60151011ff5c3d20a97f6d1b6b4f00487fe856eaa7c7f4bd63046f92","verified":"2026-10-10"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Eklund family, gathered over 7 years.","provenance":["Deposited by Friends of Greenwater Bay History, which had held it unread for years. The label, written in marker, reads ‘Work’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-14971","title":"Tunnel Summer","creator":"Binary Union","year":1996,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":178035,"restored":"2012-08-24","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"f710429e654738c37d24acb86d9e5dea239e0e84a902eb02621c47b36b87466b","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A 32-kilobyte intro for the Amiga by Binary Union, released at Port Bramhaven Party in 1996.","provenance":["Donated with the machine it was used on. The label reads ‘Photos’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-14972","title":"Gyre Dial","creator":"Cobalt Computing","year":1991,"kind":"Application software","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":50478,"restored":"2012-08-25","recatalogued":"2026-10-15","fidelity":"partial","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"429db83447e0bb0525e9fe5f3cbbb577c5001be6d8ca1965dc2a3d625bc7f332","verified":"2026-10-21"},"emulationProfile":"LZE-MSX-4","summary":"A terminal program for MSX computers, published by Cobalt Computing in 1991.","provenance":["Rescued from a skip outside a former office in Stoneville Falls. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-14977","title":"The Hidden Gulls: demo recordings","creator":"The Hidden Gulls","year":1988,"endYear":1999,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":4},"sizeBytes":1330921622,"restored":"2012-08-26","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"b2ebf1ab11fb96adef7bbec068e42f12773ae2dff5ac30485b882b22d1630923","verified":"2026-10-25"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by an indie pop band from Aldermore Falls, made in a rented studio.","provenance":["Transferred from the backlog of unread media at a partner archive. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14978","title":"Correspondence of Lucia Levi, 2008–2012","creator":"Lucia Levi","year":2008,"endYear":2012,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":1004742560,"restored":"2012-08-26","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"34fee89d07a7d353877ae1c35a0afa3f3579c3f37de5182d9d0eac0755fb3669","verified":"2026-10-15"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"83 thousand messages sent and received by a veterinarian in Bardale Bay.","provenance":["Deposited by the family after the creator’s death. The label, written in marker, reads ‘Recipes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-14979","title":"Correspondence of Jana Petrov, 1996–2003","creator":"Jana Petrov","year":1996,"endYear":2003,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":260371397204,"restored":"2012-08-26","recatalogued":"2026-08-30","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"6f347e1eedf366b74f1a93250ed4f4bdb5d2dbe67d3893d55efba189a66830c1","verified":"2026-10-14"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"139 thousand messages sent and received by a schoolteacher in Blackleigh Bay.","provenance":["Deposited by University of Westholm, Special Collections, from its own collections. The drive spun up and was imaged behind a write blocker in a single pass. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-14988","title":"Spanish Express","creator":"Berg Educational","year":1996,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1993599,"restored":"2012-08-28","recatalogued":"2026-09-19","fidelity":"partial","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"715e9ca537df0fcf1d5a4bd093480419f2929e1632f203f07c302e8471c83081","verified":"2026-10-29"},"emulationProfile":"LZE-RISCOS-4","summary":"Educational software for ages 8 to 12, published by Berg Educational in 1996.","provenance":["Transferred from the backlog of unread media at a partner archive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-14994","title":"Strata Pen 3.0","creator":"Kaito Costa","year":2001,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2643199,"restored":"2012-08-30","recatalogued":"2026-10-07","fidelity":"fragmentary","rights":"orphan","collection":"The Desktop","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"e6fb36d45b6afedc6ab1cb3be9392d71246657523db786184dba8577e9d26bbc","verified":"2026-10-18"},"emulationProfile":"LZE-MACOS-8","summary":"A word processor for the Macintosh, written by Kaito Costa for home users.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-14998","title":"Rowan Typist","creator":"Kestrel Software","year":1989,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":3},"sizeBytes":3390062763,"restored":"2012-08-31","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Glenridge University Library","fixity":{"algorithm":"SHA-256","value":"00016976f711edfbd9a5e7b03c94b237d1e90e97bc1c9ad6a81e129caa536e7f","verified":"2026-09-17"},"emulationProfile":"LZE-NEXT-3","summary":"A typing tutor for NeXTSTEP, sold to schools by Kestrel Software.","provenance":["Deposited by Glenridge University Library. The label, written in marker, reads ‘DO NOT ERASE’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15000","title":"Email of Nuno De Vries, 2006–2012","creator":"Nuno De Vries","year":2006,"endYear":2012,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":35587593264,"restored":"2012-08-31","recatalogued":"2026-09-14","fidelity":"complete","rights":"sealed","sealedUntil":2030,"collection":"Digital Lives","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"0ee66691c0265dd65baafcf260adabe8278702311483e3d1c4da14f249a7aeea","verified":"2026-10-11"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"2 thousand messages sent and received by a climate scientist in Stonemore Springs.","provenance":["Deposited by the family after the creator’s death. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-15002","title":"Records of the Brookholm Falls Gazette, 2004–2008","creator":"Brookholm Falls Gazette","year":2004,"endYear":2008,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":16135032413,"restored":"2012-09-01","recatalogued":"2026-09-17","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Whitecrest Heritage Trust","fixity":{"algorithm":"SHA-256","value":"7a42ae87a02f36b109a3b8080959ae12f5090f4a611f6acd674e6cb66f2117cb","verified":"2026-09-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Brookholm Falls Gazette, recovered when its office was cleared.","provenance":["Deposited by Whitecrest Heritage Trust, which had held it unread for years. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-15004","title":"Willowcombe Springs Television: continuity and idents, 1991–2007","creator":"Willowcombe Springs Television","year":1991,"endYear":2007,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":8},"sizeBytes":685537686346,"restored":"2012-09-01","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"83cef46f65be69dd26ba4044fa45db123716601e718d00bfc46bc77dfd30ec6b","verified":"2026-10-26"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Deposited by Aemos Library, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15005","title":"Final Quest","creator":"Wren Software","year":1999,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":638056715018,"restored":"2012-09-02","recatalogued":"2026-10-02","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"460da01c4535d8f66d98ee9f1aad02d9d6cc60032b474d8e1aa1e31916506c59","verified":"2026-10-02"},"emulationProfile":"LZE-WINNT-7","summary":"A platform game for Windows, released by Wren Software in 1999 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. A few hundred bad sectors were retried until all but a handful read. About 69 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-15007","title":"Dalia Dubois: music modules","creator":"Dalia Dubois","year":1985,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":999743,"restored":"2012-09-02","recatalogued":"2026-10-21","fidelity":"partial","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"031a7d3558b355f34225ef43302fb4a83a0913cc911e103fbd4b79ab84231040","verified":"2026-10-26"},"emulationProfile":"LZE-ATARIST-6","summary":"108 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on three disk surfaces was cleaned off before imaging. About 74 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-15008","title":"Astrid De Vries: music modules","creator":"Astrid De Vries","year":1985,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1304764,"restored":"2012-09-02","recatalogued":"2026-10-19","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"a621615abf944bc81d1f2d7da3f930dc882f7626d52794af11feca370abc2f87","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"97 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Six disks; two read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 34 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15010","title":"Onyx window-cleaning robot: firmware 5.7","creator":"Onyx Robotics","year":2006,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":2004181,"restored":"2012-09-03","recatalogued":"2026-10-13","fidelity":"complete","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"64252d7e13602d21bc87fb9ecde42a8d19816a8f428e3549b955afe0033faee5","verified":"2026-10-29"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a window-cleaning robot sold for home use from 2006, read from a unit retired by its owners.","provenance":["Deposited by Larkcombe Computer Club. Contacts were cleaned before reading. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15013","title":"The Hidden Expedition Fan Archive","creator":"Mads Gallagher","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":15676238587,"restored":"2012-09-04","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"dec71988bac057c9044d0111b8063a66ba0718d0a5a1237b59c05f5bf2c49c8c","verified":"2026-10-30"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured from the live site, then completed from users’ own saved copies. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15020","title":"Phantom Patrol II","creator":"Southridge Bay Software","year":1990,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2201346,"restored":"2012-09-05","recatalogued":"2026-10-20","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Bayside Libraries","fixity":{"algorithm":"SHA-256","value":"c4f5ce4ff872ee88e2526d3a21adb2df9a0346c3fb48bac024f9688b874c0890","verified":"2026-10-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A graphic adventure for the Amiga, released by Southridge Bay Software in 1990 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Seven disks; three read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15025","title":"Tamm Engineering: files, 1990–2005","creator":"Tamm Engineering","year":1990,"endYear":2005,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":1},"sizeBytes":39323453,"restored":"2012-09-06","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"7e19eeea2e1d5c16f3fd1f30b2859ddf175071a335c3524aa9563f4fbc5213bc","verified":"2026-09-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an engineering consultancy in Bellbury.","provenance":["Donated by the creator’s family in 2010. The label reads ‘Version that works’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15030","title":"Egret CAD 2.7","creator":"Basalt Software","year":2001,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":3862362006,"restored":"2012-09-08","recatalogued":"2026-09-03","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"86d3332cd1245f7114ad62f7f253745d5d1ea51c5c38e94597a8f7f3d7735614","verified":"2026-09-10"},"emulationProfile":"LZE-PALM-4","summary":"An architectural drawing program for Palm OS, written by Basalt Software for builders.","provenance":["Rescued from a skip outside a former office in Sandbridge Springs. Read with the owner’s consent and credentials. Nothing was bypassed. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15032","title":"LindenCommander 2.8","creator":"Tern Software","year":1992,"kind":"Application software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":14400,"restored":"2012-09-08","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"36b0619f81b6f4251950e7911a2503fa04e434efb08f718407edc6ed2de0a8e9","verified":"2026-08-29"},"emulationProfile":"LZE-APPLE2-6","summary":"A file manager for the Apple II, published by Tern Software in 1992.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15035","title":"Granmore Springs Community Forum","creator":"Oscar Choi","year":2007,"endYear":2012,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":57868154425,"restored":"2012-09-09","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"46d38d1deec43ecf6a6521feade30f23baa0e22aa7d54675f56f6184cf23bb76","verified":"2026-10-08"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Granmore Springs, run by a volunteer administrator from 2007 until it closed in 2012.","provenance":["Deposited by East Redville Central Library in 2012. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15043","title":"Records of the Ashmont Springs Rowing Club, 2002–2008","creator":"Ashmont Springs Rowing Club","year":2002,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":176670915,"restored":"2012-09-11","recatalogued":"2026-10-18","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Friends of North Pinemore History","fixity":{"algorithm":"SHA-256","value":"2879ba82a54eb735c09bfd5b7b2f06bea1f46ebc8b36c5cc7a2c42019b85bcb7","verified":"2026-10-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Ashmont Springs Rowing Club, kept on its own computer.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. About 69 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-15045","title":"Correspondence of Harriet Hoffmann, 2007–2012","creator":"Harriet Hoffmann","year":2007,"endYear":2012,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":13596373044,"restored":"2012-09-11","recatalogued":"2026-09-29","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","partnerArchive":"Fairville Historical Society","fixity":{"algorithm":"SHA-256","value":"cb304f3b3f25c69ea151120d9b666e68ea71d08dd00719379d3e772a2554725d","verified":"2026-09-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"14 thousand messages sent and received by a veterinarian in Claystead Springs.","provenance":["Deposited by Fairville Historical Society in 2012. Pages, images and files were captured; interactive features were documented with screenshots. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-15046","title":"Glass Monolith","creator":"Moreau Interactive","year":1998,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":164659026,"restored":"2012-09-12","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"9444be2486b758dcbbad52b1dbf24733935c571ae761c6d5216cb9073e29834b","verified":"2026-10-22"},"emulationProfile":"LZE-WIN9X-9","summary":"A strategy game for Windows 95 and 98, published by Moreau Interactive in 1998.","provenance":["Deposited by Granite Coast Arcade Preservation Society, from its own collections. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15047","title":"Records of the Wellsby Model Railway Society, 1998–2008","creator":"Wellsby Model Railway Society","year":1998,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":342887,"restored":"2012-09-12","recatalogued":"2026-09-20","fidelity":"partial","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Westwater College Library","fixity":{"algorithm":"SHA-256","value":"6c0963eb1a729c19a65d032eb05f11ada105bc951401b83944acb079be746cc3","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Wellsby Model Railway Society: minutes, newsletters, budgets and letters.","provenance":["Found during a house clearance in Ironfield and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-15049","title":"Endless Orbit","creator":"Ferro Computing","year":1990,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":17016,"restored":"2012-09-12","recatalogued":"2026-09-11","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3dcd748cb62cbffe4216edc3fef6bfd3feb8fc590319d77bb5f5d02a72ebe0f6","verified":"2026-09-15"},"emulationProfile":"LZE-TRS80-3","summary":"An arcade conversion for the TRS-80, released by Ferro Computing in 1990 and never reissued.","provenance":["Rescued from a skip outside a former office in Claystead Springs. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-15058","title":"Endless Harbour","creator":"Helix Computing","year":1984,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":829377,"restored":"2012-09-14","recatalogued":"2026-08-25","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7a5c854ba155ab60c5138ee846a04407353a2f331f8a9701f03a8537ab693f3a","verified":"2026-09-17"},"emulationProfile":"LZE-C64-9","summary":"A golf game for the Commodore 64, released by Helix Computing in 1984 and never reissued.","provenance":["Donated with the machine it was used on. The label reads ‘Backup — final’. All files were recovered; 42 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15059","title":"Fathom Drafter 4.4","creator":"Hannah Mensah","year":2000,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":42731171923,"restored":"2012-09-15","recatalogued":"2026-09-26","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"a37260e6ff1aa4cad2801324a9eb1a1a52de0a20681f0a23edbf46c5f51bf9db","verified":"2026-10-24"},"emulationProfile":"LZE-WIN9X-9","summary":"An architectural drawing program for Windows 95 and 98, sold to architects by Hannah Mensah.","provenance":["Found in a school storeroom when the building was cleared. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-15063","title":"InletLayout 4.3","creator":"Soren Shaw","year":1982,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":201137,"restored":"2012-09-16","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"ec30fff154fd62c5bf96583c189de008e7922d1d5ea136573c58943106e40bb4","verified":"2026-10-15"},"emulationProfile":"LZE-TRS80-3","summary":"A desktop publishing program for the TRS-80, sold to schools by Soren Shaw.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Backup — final’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15069","title":"Golden Raid","creator":"East Coldworth Software","year":1982,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":376712,"restored":"2012-09-17","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"8033839f25d96899540b0ea65d066648170d855d2a6bc9789c26a7362f4c5f7e","verified":"2026-09-23"},"emulationProfile":"LZE-BBC-5","summary":"A flight simulator for the BBC Micro, released by East Coldworth Software in 1982 and never reissued.","provenance":["Rescued from a skip outside a former office in East Glenleigh. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15071","title":"The Lunar Voyage","creator":"Drift Computing","year":1998,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":12184983,"restored":"2012-09-18","recatalogued":"2026-10-06","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"65dc7db3254536a7a30896da08f20671f247a98859a39a9f58b66570992547b4","verified":"2026-10-10"},"emulationProfile":"LZE-CART-7","summary":"A pinball simulation for a cartridge console, published by Drift Computing in 1998.","provenance":["Donated by the creator’s family in 2011. The save battery had died, but the program ROM was intact. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15073","title":"Phantom Caverns","creator":"East Cedarstead Software","year":1991,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":408270,"restored":"2012-09-18","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"92a6441d070d454cfd6b773e955ec5d5d16f7fc22d52605d2ebbed06e84a97f5","verified":"2026-10-27"},"emulationProfile":"LZE-WIN3-6","summary":"A card game for Windows 3.x, published by East Cedarstead Software in 1991.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15076","title":"Spelling Adventure","creator":"High Plains Schools Software Unit","year":1985,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":448371,"restored":"2012-09-19","recatalogued":"2026-09-15","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"b4535e0e52722427474c5981acebd37a072edfb0af1bfd36a5a740b6f87946f3","verified":"2026-10-13"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 6 to 9, published by High Plains Schools Software Unit in 1985.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Game saves’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15079","title":"Copper Signal","creator":"Ndiaye & Rhys","year":1990,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":427670,"restored":"2012-09-20","recatalogued":"2026-08-21","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"2c33c07ff824a073f741ba0159d976c4783f4b92a4f2ef1ef7fa285da985c726","verified":"2026-09-23"},"emulationProfile":"LZE-APPLE2-6","summary":"A role-playing game for the Apple II, published by Ndiaye & Rhys in 1990.","provenance":["Deposited by Wellsby Library and Archives, which had held it unread for years. Mould on three disk surfaces was cleaned off before imaging. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-15087","title":"Lighthouse of the Frozen Star","creator":"Port Brookby Software","year":2000,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1708819,"restored":"2012-09-22","recatalogued":"2026-09-29","fidelity":"complete","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"2596c7f6d235b0f870ae19f7be7d80213d8cab7da4f038f35e5cbdf11d651d41","verified":"2026-10-17"},"emulationProfile":"LZE-BBS-4","summary":"A golf game for bulletin boards, published by Port Brookby Software in 2000.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15089","title":"The Emerald Patrol","creator":"Elif Tran","year":1981,"kind":"Game","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":39457880,"restored":"2012-09-22","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"b9bbe1383f5a9cc9e29143615f17e51be61e4678b51ee53fb5c48a5236c6d9d0","verified":"2026-10-19"},"emulationProfile":"LZE-PDP11-3","summary":"A homemade pinball simulation for the PDP-11, written by Elif Tran in 1981.","provenance":["Deposited by Red River Libraries, from its own collections. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15091","title":"Glow Signal","creator":"Prism Brigade","year":1995,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":675284,"restored":"2012-09-23","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"8b8b395e5086986f978b7f9be5e24dac06635433bb347e344fe5a83f52210f5d","verified":"2026-10-11"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Prism Brigade, first shown at the Wolfby Gathering in 1995.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Don’t lend’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15103","title":"Bird ringing records, Southeast, 1995–2005","creator":"Southeast Ornithological Society","year":1995,"endYear":2005,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":12},"sizeBytes":105879329,"restored":"2012-09-25","recatalogued":"2026-10-11","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"ebf2b0958a71bc013d5172d075732fe96534752b29297b60594805cd3e30f586","verified":"2026-10-21"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 274 thousand birds ringed and recaptured by volunteers across the Southeast.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-15108","title":"Chemistry Explorer 3","creator":"Jetty Learning","year":1988,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":3110791,"restored":"2012-09-27","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"a849f8872a3f20b5296618d2234b0d60b4b2bb9071b56ee49196f2b2a3059b5c","verified":"2026-10-24"},"emulationProfile":"LZE-BBC-5","summary":"A chemistry program for ages 8 to 12, made for classroom use on the BBC Micro.","provenance":["Deposited by Ferncombe Falls Public Library, which had held it unread for years. Mould on three disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15109","title":"Sourdough Monthly","creator":"Daniel Dahl","year":2008,"endYear":2012,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":3},"sizeBytes":22068375614,"restored":"2012-09-27","recatalogued":"2026-10-20","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"89cfc9211613b206a797fac64ad18dde84d589338217c1abd285061851c36941","verified":"2026-10-26"},"migratedTo":"WARC, replayed in the reading room","summary":"An online magazine about sourdough, published from 2008 to 2012 by a small volunteer staff.","provenance":["Deposited by Western Ranges Arcade Preservation Society. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15122","title":"The Hollow Patrol","creator":"Abboud & Rhys","year":1996,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":571709024,"restored":"2012-09-30","recatalogued":"2026-09-02","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0a9a07fed7f47b0a91f3079e4422724cbff7bb247a7defbdee8d1860b11f82dc","verified":"2026-10-14"},"emulationProfile":"LZE-WIN9X-9","summary":"A puzzle game for Windows 95 and 98, released by Abboud & Rhys in 1996 and never reissued.","provenance":["Rescued from a skip outside a former office in Ironhaven. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-15128","title":"Ferro Utilities 2.7","creator":"Berg & Laine","year":1997,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":145787739440,"restored":"2012-10-02","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"6e3cba8454c1da600a283443ca0860d9c2cc766faae55e0a3c42c46b314a48b0","verified":"2026-10-28"},"emulationProfile":"LZE-WINNT-7","summary":"A disk utility for Windows, written by Berg & Laine for office workers.","provenance":["Rescued from a skip outside a former office in Goldmere. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15129","title":"Kestrel loom controller, model JA-840","creator":"Kestrel Appliances","year":1991,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":8},"sizeBytes":3850247,"restored":"2012-10-02","recatalogued":"2026-09-20","fidelity":"partial","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Highland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"39fcfcb15806ea37f951b16489c2e617fd5420a2f4392d29ff6ea201d301567d","verified":"2026-10-19"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a loom, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Highland Retro Computing Society. Contacts were cleaned before reading. About 79 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-15135","title":"Electric Rally II","creator":"Amara Lowe","year":1997,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":146465,"restored":"2012-10-03","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"30e60cf878a2417ee85af0f535e4133f83fc3b880d0f9348a8c637c3e96b7126","verified":"2026-10-24"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade management simulation by Amara Lowe, 1997, read from the board’s ROMs.","provenance":["Deposited by Rushhaven Computer Heritage Centre. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15136","title":"HeronPascal 4.5","creator":"Peeters Interactive","year":1987,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":2054966,"restored":"2012-10-03","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"6053f41011aa0981ffd15b551592940d3aedc871b6475cecbf50513922cf5663","verified":"2026-10-05"},"emulationProfile":"LZE-ATARI8-5","summary":"A programming language for Atari 8-bit computers, sold to universities by Peeters Interactive.","provenance":["Found in a school storeroom when the building was cleared. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15144","title":"Logic Factory 2","creator":"Granite Coast Schools Software Unit","year":1997,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":47030185265,"restored":"2012-10-05","recatalogued":"2026-08-30","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Crowbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"73ecc4980a0f70f17c5d67ac7ab6bd5e8d61a728df4f6df3a809cf6aa1e09da0","verified":"2026-09-10"},"emulationProfile":"LZE-MACOS-8","summary":"A logic program for secondary pupils, made for classroom use on the Macintosh.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15146","title":"Emerald Run Plus","creator":"Petra MacLeod","year":2001,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":25618863,"restored":"2012-10-06","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"25307759e05c71ff73e7bb910b939452a2405723014da38be1e9607a7d7ac642","verified":"2026-10-21"},"emulationProfile":"LZE-CART-7","summary":"A maze game for a cartridge console, published by Petra MacLeod in 2001.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15151","title":"Cobalt jukebox controller, model PM-510","creator":"Cobalt Appliances","year":1988,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":15876847,"restored":"2012-10-07","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"d1cd5bac6b4668f67cbde01e8a361cca21bd37949c1e82308cf3b80e4823d48a","verified":"2026-10-08"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a jukebox, read from the machine’s chips before it was scrapped.","provenance":["Rescued from a skip outside a former office in Southworth. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15152","title":"Savage Run","creator":"Sandwick Software","year":1991,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3017182,"restored":"2012-10-07","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"8f21d77ffec7a7a381d4fd40e03ea6a43269ab8c285dec45109e685adec74fa9","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A text adventure for the Amiga, published by Sandwick Software in 1991.","provenance":["Deposited by Larkcombe Historical Society. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15155","title":"Records of the Saltholt Food Bank, 1991–2000","creator":"Saltholt Food Bank","year":1991,"endYear":2000,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":77265,"restored":"2012-10-08","recatalogued":"2026-09-30","fidelity":"complete","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"Karst Heritage Collection","fixity":{"algorithm":"SHA-256","value":"47c0c591ee96d092b18752c2f782b58ab59d9cb7b379cc8326a347a0110fc774","verified":"2026-10-10"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Saltholt Food Bank, kept on its own computer.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15158","title":"Hidden Voyage","creator":"Willowsoft","year":2000,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":145205200758,"restored":"2012-10-09","recatalogued":"2026-08-25","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"eb57c7f26c361ff92981a604e4511d86420c7d3e25dc0a6e839315829787bd6f","verified":"2026-09-23"},"emulationProfile":"LZE-WIN9X-9","summary":"A maze game for Windows 95 and 98, published by Willowsoft in 2000.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-15161","title":"Clockwork Dominion","creator":"Claymont Software","year":1985,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":88083039915,"restored":"2012-10-10","recatalogued":"2026-09-30","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"e7e6c3235fc19c5570d5f4d077ef552d7013e4c472d5538af97becb0bb2bef43","verified":"2026-10-17"},"emulationProfile":"LZE-MACOS-8","summary":"A maze game for the Macintosh, published by Claymont Software in 1985.","provenance":["Transferred from the backlog of unread media at a partner archive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-15173","title":"Hidden Reactor","creator":"Swift Software","year":1987,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":15894639,"restored":"2012-10-12","recatalogued":"2026-10-19","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"268af3f40f98a9dafc4be51943f2c12cadcc7e1eed7aefbedd1d8c004edc6213","verified":"2026-10-28"},"emulationProfile":"LZE-CART-7","summary":"A management simulation for a cartridge console, published by Swift Software in 1987.","provenance":["Found during a house clearance in Fernstead and passed to Lazarus. The save battery had died, but the program ROM was intact. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15177","title":"Strata Utilities 1.3","creator":"Amberbrook Springs Software","year":1996,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":754304,"restored":"2012-10-13","recatalogued":"2026-09-03","fidelity":"partial","rights":"orphan","collection":"The Desktop","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"cc675d79fb39979fe489ff109c1fc9f25531f947fdcea3337983884f9fe746c8","verified":"2026-09-16"},"emulationProfile":"LZE-WIN3-6","summary":"A disk utility for Windows 3.x, published by Amberbrook Springs Software in 1996.","provenance":["Rescued from a skip outside a former office in Redhurst. The label reads ‘Photos’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-15179","title":"Burning Comet II","creator":"Beacon Computing","year":1979,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":7394372,"restored":"2012-10-14","recatalogued":"2026-09-06","fidelity":"partial","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e028051d34e856f21259c05afdb62249239d555590f9796181129b153fd2c2c7","verified":"2026-10-25"},"emulationProfile":"LZE-CART-7","summary":"An arcade conversion for a cartridge console, published by Beacon Computing in 1979.","provenance":["Transferred from the backlog of unread media at a partner archive. The chips were read several times in a programmer; one differing bit was resolved by majority. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-15181","title":"Tomas Lim: music modules","creator":"Tomas Lim","year":1996,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":5095628,"restored":"2012-10-14","recatalogued":"2026-10-06","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"f1cd070eba12637375064c8709ed8fcd76257cc8a643cba376df473325f4cd5a","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"39 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on three disk surfaces was cleaned off before imaging. All files were recovered; 36 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15189","title":"Email of Rhiannon Brandt, 1994–2007","creator":"Rhiannon Brandt","year":1994,"endYear":2007,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":2167080138,"restored":"2012-10-16","recatalogued":"2026-10-24","fidelity":"complete","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"7cebedafc2614c8ed10f1acadcac01e0e433dd2515c1c436e3f06cd2a4f00a4b","verified":"2026-10-28"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"119 thousand messages sent and received by a chess coach in Stoneworth Harbour.","provenance":["Deposited by the creator in 2012. The label, written in marker, reads ‘Work’. All files were recovered; 26 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15191","title":"InletDial 4.0","creator":"Emeka Janssen","year":2002,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":7963729211,"restored":"2012-10-17","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"809bae5658070c14b7e37640f975b17a9ea260f4aba4eb6baa451ebcf7c42b04","verified":"2026-10-25"},"emulationProfile":"LZE-UNIX-5","summary":"A terminal program for Unix workstations, written by Emeka Janssen for home users.","provenance":["Found during a house clearance in Port Brookby and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15194","title":"LumenStudio","creator":"Oakcrest Harbour Software","year":1990,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":553073,"restored":"2012-10-18","recatalogued":"2026-08-31","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"f6a6d351002258bbb8950355f3f5524bce7d8cf2f3f51e4839a27f9250f94831","verified":"2026-09-13"},"emulationProfile":"LZE-AMIGA-7","summary":"A music sequencer for the Amiga, published by Oakcrest Harbour Software in 1990.","provenance":["Deposited by Port Larkstead Radio Amateurs’ Society, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 3 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15195","title":"Digital papers of Oscar Korhonen","creator":"Oscar Korhonen","year":2009,"endYear":2010,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":39782854171,"restored":"2012-10-18","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"f670b595b600ebeb57a713093bc4593df42e1241717412bdd6503b3cdb813618","verified":"2026-09-22"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a civil engineer from Cedarwater Bay.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15197","title":"Correspondence of Elena Rowe, 2004–2008","creator":"Elena Rowe","year":2004,"endYear":2008,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":632218855,"restored":"2012-10-18","recatalogued":"2026-09-21","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","partnerArchive":"Pineport Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"7351dd65e1ca5fab1d15e776cae5165c00851392c3492b3584bfd7b28659f213","verified":"2026-10-02"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"100 thousand messages sent and received by a nurse in East Redby.","provenance":["Deposited by Pineport Harbour Historical Society, from its own collections. The service’s own export format was undocumented and was worked out from the data. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-15205","title":"Starfield Bloom","creator":"Fractal Arts","year":1997,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":525977,"restored":"2012-10-20","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"d9e72d829f7df2f196fd6fbcb8e6cdb032292bfb693836cad43bac1817561f9a","verified":"2026-10-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A 16-kilobyte intro for the Amiga by Fractal Arts, released at Saltgate Harbour Assembly Hall party in 1997.","provenance":["Deposited by Glenridge Radio Amateurs’ Society, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15210","title":"Rusty Legacy","creator":"Abboud & Chen","year":2006,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":96993730,"restored":"2012-10-21","recatalogued":"2026-09-27","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8e7e1ef8d379e0a7f7fe2420a7bd7e5f3113a9b3d678078f92e19e418aa7b375","verified":"2026-10-15"},"emulationProfile":"LZE-DISC-4","summary":"A flight simulator for a disc-based console, published by Abboud & Chen in 2006.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disc was scratched but readable after cleaning. All files were recovered; 44 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15216","title":"KarstPen 1.3","creator":"Northmarsh Software","year":1990,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":382086324,"restored":"2012-10-23","recatalogued":"2026-10-25","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"1372a9353682e8fb2aa1f75bba9fa59456d85cc1b96eba9ad359e98425790bfa","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"A word processor for Windows 3.x, written by Northmarsh Software for schools.","provenance":["Deposited by Eastcrest College Library, from its own collections. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15225","title":"PioneerDraw","creator":"Adeyemi & Lee","year":1980,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":4250867,"restored":"2012-10-25","recatalogued":"2026-08-24","fidelity":"complete","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"d90dd925ff93ef09b7f08342daddd2601cd41eba00bd936ee7c077cdcea08600","verified":"2026-09-13"},"emulationProfile":"LZE-TRS80-3","summary":"A paint program for the TRS-80, published by Adeyemi & Lee in 1980.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Six disks; five read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-15228","title":"The Turbo Oracle","creator":"Relay Computing","year":1992,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":25281233028,"restored":"2012-10-26","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1c8887443a0e88a5fb767634409ba259f45ae7014198977ab2897b986371d54a","verified":"2026-10-23"},"emulationProfile":"LZE-WIN3-6","summary":"A wargame for Windows 3.x, released by Relay Computing in 1992 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15241","title":"RelayTypist 3.6","creator":"Greco Interactive","year":2002,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":29165458210,"restored":"2012-10-29","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"18fd047f6c73c0a381449739c4a5679c21f33c1159e40e5032dc077de2a5f8eb","verified":"2026-10-08"},"emulationProfile":"LZE-PALM-4","summary":"A typing tutor for Palm OS, sold to schools by Greco Interactive.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15253","title":"Odyssey of the Iron Coast","creator":"Greta Romero","year":1999,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":835678673,"restored":"2012-11-01","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"7c7c2f01e72d27e17292e21a8d1f93043b8622eeb11c7722b3136ed51879d046","verified":"2026-10-13"},"emulationProfile":"LZE-DISC-4","summary":"A maze game for a disc-based console, published by Greta Romero in 1999.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15259","title":"Juniper Keys","creator":"Levi & Yilmaz","year":1990,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":575819,"restored":"2012-11-02","recatalogued":"2026-08-30","fidelity":"partial","rights":"orphan","collection":"Home Computing","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"065801194cf8476616b3be591136bb8dff9eb6d59979930b7ee3e7e7bf47cf36","verified":"2026-10-23"},"emulationProfile":"LZE-ATARI8-5","summary":"A typing tutor for Atari 8-bit computers, published by Levi & Yilmaz in 1990.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Ask before using’. About 56 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-15267","title":"Osprey sewing machine controller, model ZC-150","creator":"Osprey Electronics","year":1999,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1233271,"restored":"2012-11-04","recatalogued":"2026-09-14","fidelity":"partial","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"c851d3cbf3d4cd1e1145ed72a44efee153ffe0cb56b7996a021e7b5773062575","verified":"2026-10-11"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a sewing machine, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Millfield Falls Computer Heritage Centre, which had held it unread for years. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-15272","title":"Meridian companion robot: firmware 5.3","creator":"Meridian Robotics","year":2009,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":1825783409,"restored":"2012-11-06","recatalogued":"2026-08-26","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"0ac43b172b5ed750c5ec6fd837b85295c26678bcff995b4cad947e70cfba5be1","verified":"2026-09-04"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a companion robot sold for home use from 2009, read from a unit retired by its owners.","provenance":["Found in a school storeroom when the building was cleared. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-15278","title":"Mosaic Studio 2.1","creator":"Karimi Interactive","year":1997,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2489676,"restored":"2012-11-07","recatalogued":"2026-10-08","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"e9bcfc25dcab9cbcb69ef827a2b3a1e86c21e4ffffb123257c3ec5f524bf6b77","verified":"2026-10-12"},"emulationProfile":"LZE-WIN9X-9","summary":"A music sequencer for Windows 95 and 98, written by Karimi Interactive for schools.","provenance":["Donated by the creator in 2012. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15280","title":"Golden Oracle","creator":"Esther Ellis","year":1989,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":2086809,"restored":"2012-11-08","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5e2be151cc8e38684daa3c3ff044d4e2dc8c0fa5601ea6f321119c4bc7fbb98a","verified":"2026-10-28"},"emulationProfile":"LZE-CART-7","summary":"A role-playing game for a cartridge console, published by Esther Ellis in 1989.","provenance":["Donated by the creator’s family in 2011. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15284","title":"Stormy Lighthouse","creator":"Mensah & Kato","year":1992,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":16555734,"restored":"2012-11-09","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6b2f70f03b26c50256df61b02a290d691d4558bdf70959265b879c604862ff0e","verified":"2026-10-06"},"emulationProfile":"LZE-CART-7","summary":"A graphic adventure for a cartridge console, published by Mensah & Kato in 1992.","provenance":["Transferred from the backlog of unread media at a partner archive. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15291","title":"Email of Teodor Marsh, 2006–2007","creator":"Teodor Marsh","year":2006,"endYear":2007,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":1508376232,"restored":"2012-11-10","recatalogued":"2026-08-29","fidelity":"reconstructed","rights":"open-license","collection":"Digital Lives","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"6b65baabb791885dfec5200107e9d90cdf96939ec3d54db1085a478afd661285","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"74 thousand messages sent and received by a midwife in Wolfworth Harbour.","provenance":["Deposited by the creator in 2011. The controller had failed, so the memory chip was removed and read directly. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-15292","title":"The Last Arena","creator":"Eamon Abboud","year":1983,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1544609,"restored":"2012-11-10","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"964d532638ff9df45e3ac2c8c6f9c1467e6c3209877f1e9e7e912acdf753ab0d","verified":"2026-09-30"},"emulationProfile":"LZE-DOS-12","summary":"A homemade maze game for MS-DOS, written by Eamon Abboud in 1983.","provenance":["Deposited by East Coldworth Games Museum, from its own collections. The label reads ‘Backup — final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15294","title":"KestrelRecord","creator":"Vectorsoft","year":1993,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2925298,"restored":"2012-11-11","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"e6245f40367b05fda0f0d31293b4b41bd4c5dc53d72d1caaa336f61a69a85a6a","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"A database for the Macintosh, published by Vectorsoft in 1993.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15298","title":"Run of the Iron Coast","creator":"Rowan Computing","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":19966,"restored":"2012-11-12","recatalogued":"2026-09-22","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"44f6dd27e54e99f3ba3bbb43d352d249613507d55fe304fc33ad35fba3234eb9","verified":"2026-10-08"},"emulationProfile":"LZE-C64-9","summary":"A platform game for the Commodore 64, published by Rowan Computing in 1983.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15304","title":"Thunder Oracle","creator":"Osei & Hughes","year":1990,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":754772,"restored":"2012-11-13","recatalogued":"2026-09-03","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a5c3688f3a19072d6dc1b65112c2690ee4a74e20a6a9e82151e3017bf0901028","verified":"2026-09-12"},"emulationProfile":"LZE-APPLE2-6","summary":"A sports game for the Apple II, released by Osei & Hughes in 1990 and never reissued.","provenance":["Rescued from a skip outside a former office in East Cedarstead. The disks had been stored beside a loudspeaker, and one track on each was weak. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-15305","title":"Stormy Harbour Deluxe","creator":"Port Oakridge Software","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1899042,"restored":"2012-11-14","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"48bd971988c4979444b949b4cc3906b760fcfde2f0fd1725daff5bbd07b93950","verified":"2026-10-18"},"emulationProfile":"LZE-C64-9","summary":"A golf game for the Commodore 64, published by Port Oakridge Software in 1983.","provenance":["Transferred from the backlog of unread media at a partner archive. Six disks; five read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15311","title":"ArdentPayroll","creator":"Heron Software","year":2009,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":450856878,"restored":"2012-11-15","recatalogued":"2026-09-02","fidelity":"complete","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"9253b99948d7c678c77fb96f9d18537c27f8027386afeb58086cfed9d53ee217","verified":"2026-10-23"},"emulationProfile":"LZE-WINNT-7","summary":"An accounting package for Windows, written by Heron Software for small businesses.","provenance":["Donated with the machine it was used on. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15315","title":"Tern Index 2.0","creator":"Delacroix & Halloran","year":2010,"kind":"Application software","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":93745532368,"restored":"2012-11-16","recatalogued":"2026-08-27","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"55128e91c6362e7531fceafa5db0986eae955c829a608df56f9b049f6601dc4c","verified":"2026-10-03"},"emulationProfile":"LZE-PHONE-1","summary":"A database for smartphones, sold to libraries by Delacroix & Halloran.","provenance":["Deposited by Greenwater Bay Computer Heritage Centre, from its own collections. Read with the owner’s consent and credentials. Nothing was bypassed. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15337","title":"The Nakamura family archive","creator":"The Nakamura family","year":2007,"endYear":2012,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":51495889255,"restored":"2012-11-21","recatalogued":"2026-10-30","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"6db3a013ba4b34cd0ca27c66c376b821e1e50836a9ee55ebe4244f4e71bf2efc","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Nakamura family, gathered over 6 years.","provenance":["Deposited by Oakfold Games Museum. Some embedded media from third-party sites had already gone when the capture was made. About 72 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-15338","title":"Volcano Adventure","creator":"Marhaven Falls Educational Software","year":1978,"kind":"Educational software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":288472,"restored":"2012-11-22","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"8cf972de2268d3676962f66a59bfddaabe6b7b157f7c8cfcf722c9262df0a2b4","verified":"2026-10-29"},"emulationProfile":"LZE-TRS80-3","summary":"A volcano program for secondary pupils, made for classroom use on the TRS-80.","provenance":["Deposited by East Redville Public Library, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15341","title":"Seo-yeon Karimi’s home page","creator":"Seo-yeon Karimi","year":1994,"endYear":2000,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2412088165,"restored":"2012-11-22","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"0cbb0f86f1832af67e93bff9c7497f3ad322a5fca87338f6924e6a2ab31f056a","verified":"2026-10-26"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a midwife in Westholm, updated by hand from 1994 to 2000.","provenance":["Deposited by Friends of Southcombe History, which had held it unread for years. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15344","title":"Seismograms, Stonemore Springs Observatory, 1981–1998","creator":"Stonemore Springs Observatory","year":1981,"endYear":1998,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":286660,"restored":"2012-11-23","recatalogued":"2026-09-25","fidelity":"fragmentary","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"e89dedc7d12dacf332e63e1354413c3ea50e8244e8fc898f4d1ca55680e0176d","verified":"2026-10-10"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 21 thousand earthquakes, most of them too faint to feel.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘For the archive’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-15346","title":"Palette Reverie","creator":"Halcyon Crew","year":1989,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":9298,"restored":"2012-11-24","recatalogued":"2026-09-13","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"06f832c91e91986e1a873e78902aaeec4ce9ae4db599b959a52f161938b1dec9","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Halcyon Crew, first shown at Clayton Harbour Party in 1989.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15351","title":"The Ho family archive","creator":"The Ho family","year":2010,"endYear":2012,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":104064975078,"restored":"2012-11-25","recatalogued":"2026-09-17","fidelity":"complete","rights":"sealed","sealedUntil":2058,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"2c12ed7d8628fc9cee361bbe918bd618f85f7be652fbbe334d7cb021a6efa0b5","verified":"2026-09-28"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Ho family, gathered over 3 years.","provenance":["Deposited by the creator in 2012. The service’s own export format was undocumented and was worked out from the data. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15354","title":"Correspondence of Dmitri Rasmussen, 1992–2003","creator":"Dmitri Rasmussen","year":1992,"endYear":2003,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":72078,"restored":"2012-11-26","recatalogued":"2026-09-15","fidelity":"partial","rights":"sealed","sealedUntil":2032,"collection":"Digital Lives","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"6d402d2e61e9d2f6c0c4da0bf5530cf6e8ed3e664b1093423540950cb5834bbe","verified":"2026-10-14"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"14 thousand messages sent and received by a radio engineer in North Claymont.","provenance":["Deposited by Bellbury Polytechnic Library. The label reads ‘Recipes’. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-15357","title":"Crystal Lighthouse","creator":"Tandemsoft","year":1999,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":68731028,"restored":"2012-11-26","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"654b4f60f0bb9ca890b90153340f455f61c0f482af356b12f3616bf364d8585c","verified":"2026-10-03"},"emulationProfile":"LZE-WIN9X-9","summary":"A pinball simulation for Windows 95 and 98, released by Tandemsoft in 1999 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15362","title":"Burning Pursuit","creator":"Cobalt Software","year":2001,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":90189532,"restored":"2012-11-28","recatalogued":"2026-09-12","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"9151ba05a521aaddaed2eb74904249b3c5f6a97796a36fb4e83fe0587d4c7bfe","verified":"2026-10-13"},"emulationProfile":"LZE-WIN9X-9","summary":"A text adventure for Windows 95 and 98, released by Cobalt Software in 2001 and never reissued.","provenance":["Deposited by High Plains Arcade Preservation Society, from its own collections. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-15368","title":"Bramble File","creator":"Swift Software","year":1991,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":215812,"restored":"2012-11-29","recatalogued":"2026-08-26","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"848910042565df2d9767e1395f06a2f8cc26a6acff49e4fcc4b4fcba2555e8d3","verified":"2026-10-06"},"emulationProfile":"LZE-DOS-12","summary":"A database for MS-DOS, written by Swift Software for small businesses.","provenance":["Found during a house clearance in Willowridge and passed to Lazarus. The label reads ‘Old stuff’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15371","title":"The Glass Odyssey","creator":"Sara Santos","year":1981,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":3786,"restored":"2012-11-30","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"81cc6492d77447ce592208c56610786e49f9e3d59e96d9f163ca8d81e2b748d1","verified":"2026-10-10"},"emulationProfile":"LZE-ATARI8-5","summary":"A sports game for Atari 8-bit computers that Sara Santos wrote alone and released as shareware in 1981.","provenance":["Found in a school storeroom when the building was cleared. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15383","title":"Desert Comet","creator":"Swift Computing","year":1994,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1077699,"restored":"2012-12-03","recatalogued":"2026-09-22","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"37bb0f09f8a0d3dbb406542e40ed8e4aa486862b62f5cb4b2476b90264681c77","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A maze game for MS-DOS, published by Swift Computing in 1994.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Work’. All files were recovered; 48 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15389","title":"Mariam Santos: music modules","creator":"Mariam Santos","year":1987,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":4309760,"restored":"2012-12-04","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"8cf9779cca444b35045f2bf6b4df95bfe8abd4eb51f6634617648a98f28cc0a7","verified":"2026-10-18"},"emulationProfile":"LZE-ATARIST-6","summary":"14 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Found during a house clearance in North Mardale and passed to Lazarus. The label reads ‘Thesis data’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15392","title":"Pursuit of Avalon","creator":"Kim & Silva","year":1990,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":104210375982,"restored":"2012-12-05","recatalogued":"2026-09-01","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"112b887cdde6a462aa9ffab339402a324e4c7107bf2f42e0ac4b18cc3616393f","verified":"2026-09-19"},"emulationProfile":"LZE-WIN3-6","summary":"A pinball simulation for Windows 3.x, released by Kim & Silva in 1990 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive’s circuit board had failed and was replaced with one from a matching drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15393","title":"Brookholm Falls Community Radio: station archive, 1992–2003","creator":"Brookholm Falls Community Radio","year":1992,"endYear":2003,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":6},"sizeBytes":2730309695,"restored":"2012-12-05","recatalogued":"2026-10-24","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"a389db4b873ca463f27840479d80cbc4519a30648b988bc69ec0ea42cf6e65b1","verified":"2026-10-24"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Brought to a Lazarus rescue day by a former owner. The label, written in marker, reads ‘Keep!!’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15397","title":"Barbridge oral history project","creator":"Barbridge Historical Society","year":1985,"endYear":1992,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":4342488433,"restored":"2012-12-06","recatalogued":"2026-09-14","fidelity":"fragmentary","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"be8d52c5206f625c3e1487846683e7cd4466096d46e7c18a7b40f759d89004ae","verified":"2026-10-06"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 49 older residents of Barbridge about their working lives.","provenance":["Found in a school storeroom when the building was cleared. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-15400","title":"Emerald Moonbase","creator":"Hosseini & Diallo","year":1990,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":119787133,"restored":"2012-12-07","recatalogued":"2026-08-29","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"b5e8b720975bcf3354bce806d045df3c429bccc58d56bd7dad35f86ff2d95077","verified":"2026-09-07"},"emulationProfile":"LZE-DOS-12","summary":"A maze game for MS-DOS, released by Hosseini & Diallo in 1990 and never reissued.","provenance":["Deposited by North Brookcombe Design Museum, which had held it unread for years. Read in four drives; every sector was recovered by at least one. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-15402","title":"Email of Keanu Bakker, 1996–2001","creator":"Keanu Bakker","year":1996,"endYear":2001,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":6230430427,"restored":"2012-12-07","recatalogued":"2026-09-10","fidelity":"fragmentary","rights":"released","collection":"Digital Lives","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"5dde06bb2f3227684f827dee41cec0d605cd6459b338ff1743b92f6e242c7d08","verified":"2026-09-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"113 thousand messages sent and received by a lighthouse keeper in North Mardale.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The service’s own export format was undocumented and was worked out from the data. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-15408","title":"EstuaryPage 2.5","creator":"Shaw & Herrera","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":30939817,"restored":"2012-12-09","recatalogued":"2026-09-15","fidelity":"complete","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"a6d444b151d5097f907cde6c7a45d9e6eba2957d9e370f2026fddd33c91f4aaa","verified":"2026-10-13"},"emulationProfile":"LZE-WIN3-6","summary":"A desktop publishing program for Windows 3.x, written by Shaw & Herrera for printers and typesetters.","provenance":["Donated by the creator’s family in 2011. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-15411","title":"KestrelTypist 3.6","creator":"Aster Computing","year":1983,"kind":"Application software","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":26790,"restored":"2012-12-09","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"99877d8a1350efc2c1e47fa2b7717dd414ae99dc826b9744bc63221a939db11d","verified":"2026-10-11"},"emulationProfile":"LZE-MSX-4","summary":"A typing tutor for MSX computers, written by Aster Computing for office workers.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Keep!!’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15414","title":"Records of the Elmby Harbour Planning Office, 1990–1994","creator":"Elmby Harbour Planning Office","year":1990,"endYear":1994,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":969567201,"restored":"2012-12-10","recatalogued":"2026-10-03","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"e3fa8d0ae9dfd8fe0010c4ac99f0f3635526f5b5d7d81592092eb966584f2e4b","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Elmby Harbour Planning Office, kept on its own computer.","provenance":["Deposited by Stonestead College Library. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 56 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15420","title":"Dungeon of Mars","creator":"Farah Interactive","year":1997,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1376856,"restored":"2012-12-12","recatalogued":"2026-09-22","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"b05704335b7aae7cf21ea34512e31d1b9a654e121a5010bd22ffecd106c97f87","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"A maze game for MS-DOS, released by Farah Interactive in 1997 and never reissued.","provenance":["Deposited by Eastcrest College Library, which had held it unread for years. Mould on two disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-15423","title":"MarlinShell","creator":"Heron Computing","year":1986,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":2770461,"restored":"2012-12-12","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"e772c5e72820cd48adb28a63c52e7117c3e08b0e0332f832a920138c6027f9e8","verified":"2026-10-25"},"emulationProfile":"LZE-C64-9","summary":"A file manager for the Commodore 64, published by Heron Computing in 1986.","provenance":["Donated by the creator in 2010. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15428","title":"ArdentTypist 3.0","creator":"Mehta Interactive","year":2008,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":86237861952,"restored":"2012-12-14","recatalogued":"2026-08-22","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Port Hollywick College Library","fixity":{"algorithm":"SHA-256","value":"a65e08769e2d109722c21f23121d8a65eaf8966abc57ec1af41bf1b8d18afb2a","verified":"2026-08-27"},"emulationProfile":"LZE-WINNT-7","summary":"A typing tutor for Windows, written by Mehta Interactive for office workers.","provenance":["Deposited by Port Hollywick College Library. Read with the owner’s consent and credentials. Nothing was bypassed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-15433","title":"Quiet Quest","creator":"Papadopoulos & Hughes","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":852182,"restored":"2012-12-15","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"18c9730ded0412b8f118a07763add9c20c57e78c5dcba4dda06f93346296348a","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A sports game for the Commodore 64, released by Papadopoulos & Hughes in 1992 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15434","title":"BluebellNet","creator":"Bluebell Online Services","year":1999,"endYear":2001,"kind":"Website or online service","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":22662619182,"restored":"2012-12-15","recatalogued":"2026-10-26","fidelity":"complete","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"ebfd15a7738edbed9f40bd509c8366e0ce332c0e29c97022c8eba917a17d4042","verified":"2026-10-29"},"emulationProfile":"LZE-FLASH-5","summary":"A subscription online service with 153 thousand members at its peak. It closed in 2001 with thirty days’ notice.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-15437","title":"Redport Falls Community Forum","creator":"Kofi Kaplan","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":45481273,"restored":"2012-12-16","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"c1035908721fb5fe61fb32e12f878f00a2412a8b01cc72b75522231418867e40","verified":"2026-10-24"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Redport Falls, run by a volunteer administrator from 2002 until it closed in 2008.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15442","title":"Records of the Fernstead Springs Planning Office, 2008–2012","creator":"Fernstead Springs Planning Office","year":2008,"endYear":2012,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":2},"sizeBytes":102145029953,"restored":"2012-12-17","recatalogued":"2026-10-05","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"742a150d87147f404566a5a6b34c0051e83d27778ebc5ccaabf1a798547f8bc1","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Fernstead Springs Planning Office: minutes, newsletters, budgets and letters.","provenance":["Found in a school storeroom when the building was cleared. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-15444","title":"Lunar Tower","creator":"Beacon Games","year":1983,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":35317,"restored":"2012-12-17","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"a28dd939c5883ff01cda24f132b9a9d46990e288ae23263b66f3d1649ee3f0e4","verified":"2026-10-21"},"emulationProfile":"LZE-APPLE2-6","summary":"A space trading game for the Apple II, published by Beacon Games in 1983.","provenance":["Deposited by Red River Libraries. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15445","title":"The Wild Circuit","creator":"Kelp Software","year":1994,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":474875334,"restored":"2012-12-18","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a7f410c4206c8e3b99462ab4ed3ab248ea4d9d820e6c981f3005fb4d5693e066","verified":"2026-10-23"},"emulationProfile":"LZE-DISC-4","summary":"A text adventure for a disc-based console, published by Kelp Software in 1994.","provenance":["Donated by the creator in 2012. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15453","title":"The Arctic Lagoon","creator":"Alcove Software","year":2011,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":17181390272,"restored":"2012-12-20","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"99464744b925ffdd5f19a23fbd0ccdf4f8cc845f6771d30d48b75225a78b37e6","verified":"2026-10-15"},"emulationProfile":"LZE-JME-3","summary":"A graphic adventure for feature phones, published by Alcove Software in 2011.","provenance":["Donated with the machine it was used on. The controller had failed, so the memory chip was removed and read directly. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15454","title":"Word Safari","creator":"Becker Educational","year":1991,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":33638815365,"restored":"2012-12-20","recatalogued":"2026-10-18","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Salthaven Community Archive","fixity":{"algorithm":"SHA-256","value":"742b8dee6f3274ae4424b68103b0ec61907ab31462b3cf0acd3038a53f5f18c5","verified":"2026-10-25"},"emulationProfile":"LZE-MACOS-8","summary":"Educational software for adult learners, published by Becker Educational in 1991.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-15459","title":"Atlas Island","creator":"Stonemore Springs Educational Software","year":2001,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":212612651,"restored":"2012-12-21","recatalogued":"2026-10-07","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"171614083d8821896238901dd90518641669cef69d4983edbc155b0df1032f44","verified":"2026-10-25"},"emulationProfile":"LZE-MACOS-8","summary":"An atlas program for adult learners, made for classroom use on the Macintosh.","provenance":["Deposited by East Redville Central Library, which had held it unread for years. The label reads ‘Version that works’. About 72 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-15464","title":"Plover File","creator":"Verity Software","year":2001,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":24142450666,"restored":"2012-12-22","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"7e1e9750f69053e7ce811d85d4b7aff452efd35364a771b0ad90a459e00cd9b3","verified":"2026-10-27"},"emulationProfile":"LZE-WIN9X-9","summary":"A database for Windows 95 and 98, written by Verity Software for doctors’ surgeries.","provenance":["Rescued from a skip outside a former office in Riverford Bay. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15470","title":"Lost Derby: The Return","creator":"Bramble Computing","year":1996,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":190774088,"restored":"2012-12-24","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"d717d7ef588dae6157865a801d5af1474f71dea03829fb0da3c3d8aa586aa3b9","verified":"2026-10-12"},"emulationProfile":"LZE-WIN3-6","summary":"A pinball simulation for Windows 3.x, published by Bramble Computing in 1996.","provenance":["Deposited by Granite Coast Arcade Preservation Society in 2010. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15476","title":"Signal of the Iron Coast","creator":"Egret Software","year":1992,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":581163,"restored":"2012-12-25","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6832868d45bbce1e92b2efbe54d778afefcc508a66294f19cca37acfae0023f0","verified":"2026-09-10"},"emulationProfile":"LZE-RISCOS-4","summary":"A role-playing game for RISC OS, published by Egret Software in 1992.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15487","title":"WillowStudio","creator":"Keanu Nakamura","year":1998,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":209012744,"restored":"2012-12-28","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"2f70419a9d3c27f61b5e0b123e2c30f5da272b679cebc80a4205b1e6819dd744","verified":"2026-10-11"},"emulationProfile":"LZE-WINNT-7","summary":"A music sequencer for Windows, published by Keanu Nakamura in 1998.","provenance":["Found in a school storeroom when the building was cleared. The label, written in marker, reads ‘Taxes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15490","title":"Silent Mines","creator":"Driftsoft","year":1997,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":281736257,"restored":"2012-12-29","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Westwater College Library","fixity":{"algorithm":"SHA-256","value":"e1441e9abe4ae421e37559ae837584bdbd9e7e2919f97cbdf4e9c35c20f0d323","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"An arcade conversion for the Macintosh, released by Driftsoft in 1997 and never reissued.","provenance":["Deposited by Westwater College Library, which had held it unread for years. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15492","title":"LodeSnap","creator":"Lode Media","year":1996,"endYear":1997,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":384405970,"restored":"2012-12-29","recatalogued":"2026-08-24","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"763149f525a2e57450c54073be451368b632efbd05905f25ec44c2ba22f2309a","verified":"2026-08-28"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 83 million photographs were due to be deleted when it closed in 1997.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 47 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15493","title":"Sunken Harbour Plus","creator":"Zoe Wong","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":670711,"restored":"2012-12-29","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"847c7e11e1c2e9c62b14a5346752c5c7f4bbebead2926c4bd6ae3e432c4c9c8d","verified":"2026-09-07"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade space trading game for the ZX Spectrum, written by Zoe Wong in 1987.","provenance":["Deposited by Port Saltwater Library and Archives in 2011. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15495","title":"Thunder Moonbase","creator":"Anders Delacroix","year":1985,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":588000,"restored":"2012-12-30","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"fda0d11760aa9a21d936633ec7871a7c862d787ebf3d0eff56ceb873cbb4a056","verified":"2026-08-29"},"emulationProfile":"LZE-CPC-5","summary":"A homemade wargame for the Amstrad CPC, written by Anders Delacroix in 1985.","provenance":["Rescued from a skip outside a former office in Highwater Harbour. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15501","title":"Gyre CAD 5.4","creator":"Willowvale Springs Software","year":1994,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":319556814,"restored":"2012-12-31","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"41d8f0b86ea88be6c2a4332e617e0cb26bc92be231d1bef871ec76640a8cd2bd","verified":"2026-09-26"},"emulationProfile":"LZE-MACOS-8","summary":"An architectural drawing program for the Macintosh, published by Willowvale Springs Software in 1994.","provenance":["Donated by the creator in 2011. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15503","title":"Lost Monolith Deluxe","creator":"Drift Games","year":1997,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":13078678203,"restored":"2013-01-01","recatalogued":"2026-09-20","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"b3088a26021872809a5d452d5bb31ca561384cfbe5a8be082a224aaf9126bf01","verified":"2026-10-24"},"emulationProfile":"LZE-PALM-4","summary":"A space trading game for Palm OS, released by Drift Games in 1997 and never reissued.","provenance":["Donated by the creator’s family in 2012. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-15514","title":"Seismograms, Stonehaven Springs Observatory, 1983–2000","creator":"Stonehaven Springs Observatory","year":1983,"endYear":2000,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":4},"sizeBytes":3650885479,"restored":"2013-01-04","recatalogued":"2026-08-21","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"d90dff423f0aee0d675e089e639658351d5cfda77c36ba2adb3b3472b7bb4d6d","verified":"2026-08-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 19 thousand earthquakes, most of them too faint to feel.","provenance":["Deposited by Larkcombe Design Museum, from its own collections. All files were recovered; 20 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15524","title":"Glass Gauntlet: Director’s Cut","creator":"Adebayo Moreau","year":1987,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":57813663,"restored":"2013-01-06","recatalogued":"2026-09-11","fidelity":"fragmentary","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"46f7c7b28f6213411932b83dcd68255115db930c0e8df5240ab835ca4ea55195","verified":"2026-10-21"},"emulationProfile":"LZE-MACOS-8","summary":"A homemade graphic adventure for the Macintosh, written by Adebayo Moreau in 1987.","provenance":["Donated by the creator’s family in 2012. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-15525","title":"Chen Instruments: files, 1990–1999","creator":"Chen Instruments","year":1990,"endYear":1999,"kind":"Organizational records","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":4},"sizeBytes":228079443,"restored":"2013-01-06","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"9386b36b4f4059a5bf1ed99d446be237c0b4a410e847c0bcdcd8a84de68f19b9","verified":"2026-10-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a maker of scientific instruments in Birchridge.","provenance":["Brought to a Lazarus rescue day by a former owner. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15530","title":"Chess Monthly","creator":"Thandiwe Rasmussen","year":2000,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":6139803212,"restored":"2013-01-07","recatalogued":"2026-09-22","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"1181271949927474798a477fc7d92898f66d8187dcaba46e6aedbda994d463fc","verified":"2026-10-20"},"emulationProfile":"LZE-WEB1-4","summary":"An online magazine about chess, published from 2000 to 2008 by a small volunteer staff.","provenance":["Deposited by Oakfold Games Museum, from its own collections. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15537","title":"Crystal Kingdom","creator":"Zoe Tran","year":1984,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":548089,"restored":"2013-01-09","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Northern Lakes Libraries","fixity":{"algorithm":"SHA-256","value":"7690dec55dda5a8e5460e70981930914385cbb5f8f4ba536ae5ccc5bd4e1b272","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A sports game for the Commodore 64, written by Zoe Tran and sold by mail order.","provenance":["Deposited by Northern Lakes Libraries. Mould on two disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15538","title":"InletStudio 2.0","creator":"Drift Software","year":1987,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":507814,"restored":"2013-01-09","recatalogued":"2026-08-26","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"North Redcrest Historical Society","fixity":{"algorithm":"SHA-256","value":"85ba9a0cc9b3a1f9c78051b27da8cbe287fb531976cc1cd12e52bd951f82748c","verified":"2026-10-20"},"emulationProfile":"LZE-DOS-12","summary":"A music sequencer for MS-DOS, published by Drift Software in 1987.","provenance":["Found during a house clearance in Greenmore Falls and passed to Lazarus. The label reads ‘Ask before using’. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15545","title":"Digital papers of Rana Nakamura","creator":"Rana Nakamura","year":2011,"endYear":2013,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":45413587192,"restored":"2013-01-11","recatalogued":"2026-09-22","fidelity":"partial","rights":"sealed","sealedUntil":2027,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"7a1bed152c8db246da8b1ae790a68b89bef63b34497402c760efbdb1fada9b3d","verified":"2026-10-01"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a chess coach from Thornfold.","provenance":["Deposited by the family after the creator’s death. The card had sat unpowered for years; it was read at low voltage, several times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-15549","title":"History Factory 3","creator":"Tri-County Schools Software Unit","year":1988,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":453543,"restored":"2013-01-12","recatalogued":"2026-10-14","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"c12236381be443dd1f084cb4a3218d81f52ee24550a142fd7b7051af7b155d48","verified":"2026-10-22"},"emulationProfile":"LZE-DOS-12","summary":"A history program for ages 6 to 9, made for classroom use on MS-DOS.","provenance":["Found during a house clearance in North Brookcombe and passed to Lazarus. The label reads ‘Copy 2’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-15551","title":"History Tutor","creator":"Eastern Shore Schools Software Unit","year":1998,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":854203264,"restored":"2013-01-13","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"53f34c54eae11b10a3a64d05161c4fd7031269fb6e4416258376971e2317154d","verified":"2026-10-08"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for secondary pupils, published by Eastern Shore Schools Software Unit in 1998.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label, written in marker, reads ‘Taxes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15554","title":"Voyage of the Iron Coast","creator":"Keystone Games","year":1977,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":56736,"restored":"2013-01-13","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"ccfc4cbe67ac330f2127b7bcfabdc96d41038dc3e5d3142214078214d28f6a2d","verified":"2026-10-30"},"emulationProfile":"LZE-TRS80-3","summary":"A flight simulator for the TRS-80, released by Keystone Games in 1977 and never reissued.","provenance":["Deposited by Inland Libraries, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15569","title":"Birchwater Harbour Community Forum","creator":"Karin Dubois","year":2005,"endYear":2008,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":24423911,"restored":"2013-01-17","recatalogued":"2026-10-08","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"820a249e6ac65a5459266cca7b35dc362cf514cd5cde4bd6a4f15625f547c182","verified":"2026-10-14"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Birchwater Harbour, run by a volunteer administrator from 2005 until it closed in 2008.","provenance":["Deposited by Greenbelt Retro Computing Society in 2011. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 3 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15573","title":"Digital papers of Delphine Fischer","creator":"Delphine Fischer","year":2012,"endYear":2013,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":4334310112,"restored":"2013-01-18","recatalogued":"2026-10-27","fidelity":"complete","rights":"sealed","sealedUntil":2050,"collection":"Digital Lives","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"9065dd3fb50146847ebda8c75a687dcde279df2298f5ca86ee7d736360231cf0","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a climate scientist from Wolfby.","provenance":["Deposited by the family after the creator’s death. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-15575","title":"Email of Tariq Park, 2007–2013","creator":"Tariq Park","year":2007,"endYear":2013,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":1736565657,"restored":"2013-01-18","recatalogued":"2026-09-23","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"6963a72cc7132abf5491f17e7722ceb0d48a83042d552a6e2feaef532d3e7725","verified":"2026-09-23"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"100 thousand messages sent and received by a midwife in Riverford.","provenance":["Deposited by the creator in 2012. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 4 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15578","title":"Iron Monolith","creator":"Nimbussoft","year":1996,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":784902,"restored":"2013-01-19","recatalogued":"2026-08-30","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"39d20362fc21884acfee2d649156e2b27a625ac018bb2ca3542775ace1a1e846","verified":"2026-10-06"},"emulationProfile":"LZE-DOS-12","summary":"A shoot-’em-up for MS-DOS, released by Nimbussoft in 1996 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15580","title":"The Savage Ascent","creator":"Malik Girard","year":1992,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":592362,"restored":"2013-01-20","recatalogued":"2026-08-26","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"c66a36cc8d5d2cc325ec0dea857c7ef164ac48ad88e99dfc209a9a3e34b902ed","verified":"2026-08-26"},"emulationProfile":"LZE-WIN3-6","summary":"A maze game for Windows 3.x, written by Malik Girard and sold by mail order.","provenance":["Donated by the creator in 2013. The disks had been stored beside a loudspeaker, and one track on each was weak. About 75 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-15584","title":"Starlit Moonbase: The Return","creator":"Ilse Kaplan","year":1992,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":150901227112,"restored":"2013-01-21","recatalogued":"2026-09-14","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"University of Wellsby, Special Collections","fixity":{"algorithm":"SHA-256","value":"1b5d218544790fad2ece9e7a295e70915421e4c0cedb573a3510af3f89a47dca","verified":"2026-10-15"},"emulationProfile":"LZE-WIN3-6","summary":"A platform game for Windows 3.x that Ilse Kaplan wrote alone and released as shareware in 1992.","provenance":["Rescued from a skip outside a former office in Kingsville Bay. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 51 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15589","title":"Records of the Pinefield Lifeboat Station, 1998–2009","creator":"Pinefield Lifeboat Station","year":1998,"endYear":2009,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":34270621115,"restored":"2013-01-22","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"f8f53209b88a2ba41821ee148cac997d60ad3e5bb54eb0ba28b8dc4457161cc2","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Pinefield Lifeboat Station: minutes, newsletters, budgets and letters.","provenance":["Deposited by Dunby Harbour Library and Archives in 2012. Read with the owner’s consent and credentials. Nothing was bypassed. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15593","title":"LindenPascal","creator":"Demir & Conti","year":2008,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":17173206317,"restored":"2013-01-23","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"3cea9afddff9052e673c52f7fbc03057019778873f531581f77377d2a1370ffe","verified":"2026-10-28"},"emulationProfile":"LZE-PALM-4","summary":"A programming language for Palm OS, written by Demir & Conti for hobbyists.","provenance":["Deposited by High Plains Arcade Preservation Society, from its own collections. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15595","title":"Golden Signal","creator":"Ferreira Interactive","year":1997,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":322084,"restored":"2013-01-23","recatalogued":"2026-08-28","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"aa060f3b404714754c5485dbb265d8de3b7b06b77e3087a5b0a189e33fc6a19c","verified":"2026-09-23"},"emulationProfile":"LZE-DOS-12","summary":"A racing game for MS-DOS, released by Ferreira Interactive in 1997 and never reissued.","provenance":["Deposited by Ironhurst Falls Computer Heritage Centre. The label reads ‘For the archive’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-15600","title":"Burning Archipelago","creator":"Jetty Computing","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2021237,"restored":"2013-01-24","recatalogued":"2026-10-03","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"88665385cb93c75b5d90f56022efa639f5cc8561b518d5ed1e6a9123a552edaf","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A flight simulator for the Amiga, released by Jetty Computing in 1985 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-15603","title":"AlcoveType","creator":"Mina Ricci","year":2009,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":6079707903,"restored":"2013-01-25","recatalogued":"2026-10-29","fidelity":"partial","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"e84231393408469150c655e191db5a4826ce9694759baf2b1bf5e02e5b726e84","verified":"2026-10-30"},"emulationProfile":"LZE-PALM-4","summary":"A word processor for Palm OS, sold to writers by Mina Ricci.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive spun up and was imaged behind a write blocker in a single pass. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-15608","title":"Science Workshop","creator":"Larkcombe Educational Software","year":1992,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":122835,"restored":"2013-01-26","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"8f2815f2f0074c6835bdcffc735dc50a2cbf7430698b8fb27abeb0502ce76c9c","verified":"2026-10-24"},"emulationProfile":"LZE-BBC-5","summary":"A science program for ages 6 to 9, made for classroom use on the BBC Micro.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Backup — final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15619","title":"Lens Theory","creator":"Spectral Lights","year":1985,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":92278,"restored":"2013-01-29","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"University of Oakcrest Harbour, Special Collections","fixity":{"algorithm":"SHA-256","value":"53ddf90984de17a8d0c34cad0a1ffe6af94bc232616e8e355f31ba9abdcd8de7","verified":"2026-10-23"},"emulationProfile":"LZE-ZXS-6","summary":"A 16-kilobyte intro for the ZX Spectrum by Spectral Lights, released at Riverbridge Springs Byte Fest in 1985.","provenance":["Deposited by University of Oakcrest Harbour, Special Collections in 2013. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15622","title":"The Broken Caverns","creator":"Juniper Games","year":1989,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1513296,"restored":"2013-01-30","recatalogued":"2026-10-24","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Harbour Region Archives Service","fixity":{"algorithm":"SHA-256","value":"c3411908c1e4790107c6421a63888ff366ee8372195e8d3ed2452591471cdb36","verified":"2026-10-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A flight simulator for the Atari ST, published by Juniper Games in 1989.","provenance":["Deposited by Harbour Region Archives Service, from its own collections. Four disks; three read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15625","title":"Wren Online","creator":"Wren Online Services","year":2010,"endYear":2013,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5357730905,"restored":"2013-01-31","recatalogued":"2026-09-28","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"9a9ffdcc0450bcd49e65564b5b441fc32fd05052f20aa60bd6957ca6050c677e","verified":"2026-10-18"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 316 thousand members at its peak. It closed in 2013 with thirty days’ notice.","provenance":["Captured by volunteers in the last 6 weeks before the service closed. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 46 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15628","title":"The Golden Tower Fan Archive","creator":"Wanjiru Cohen","year":2011,"endYear":2013,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":10168194149,"restored":"2013-01-31","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Larkmont Springs Community Archive","fixity":{"algorithm":"SHA-256","value":"90581de8d189935de71356002df641f25dd73f8489b46768e41f3d3d299aee04","verified":"2026-10-29"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Larkmont Springs Community Archive. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15630","title":"GyreScript 1.3","creator":"Southmarsh Software","year":1999,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":286020,"restored":"2013-02-01","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"328f06bc2a7d3cfacd3fc5f565be08846ce0362f5b9b4631980985825a25aa75","verified":"2026-10-04"},"emulationProfile":"LZE-DOS-12","summary":"A word processor for MS-DOS, written by Southmarsh Software for small businesses.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15638","title":"Records of the Greenport Bay Harbour Commission, 1993–2004","creator":"Greenport Bay Harbour Commission","year":1993,"endYear":2004,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":343640,"restored":"2013-02-03","recatalogued":"2026-08-24","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"19c359722179c44b6b36cbc73aaa9f4d79b9727d5ddb7b30246ee93ac51544c0","verified":"2026-10-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Greenport Bay Harbour Commission: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator’s family in 2011. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15652","title":"The Glass Orbit","creator":"Mikael Bianchi","year":1993,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":12738533,"restored":"2013-02-06","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"e03b63f3d3ba56500e9bb60982bb580eab1e1d0f69ca6806d71e04358a07f202","verified":"2026-08-22"},"emulationProfile":"LZE-CART-7","summary":"A sports game for a cartridge console, published by Mikael Bianchi in 1993.","provenance":["Donated by the creator’s family in 2011. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15653","title":"Secret Garden","creator":"Emeka Ogawa","year":1984,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":547391,"restored":"2013-02-06","recatalogued":"2026-10-06","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"143f52cb30c1b6321a40be65027a81b0c38b2843933fd98ad5a765ce7869fd98","verified":"2026-10-08"},"emulationProfile":"LZE-DOS-12","summary":"A sports game for MS-DOS that Emeka Ogawa wrote alone and released as shareware in 1984.","provenance":["Found in a school storeroom when the building was cleared. All files were recovered; 52 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15655","title":"Stormy Mines","creator":"Keller Interactive","year":1986,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":271627,"restored":"2013-02-07","recatalogued":"2026-10-20","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d88015dbd98cbc14e530f2659f2477fdca558e2249244ef31c77d4d5179c09c1","verified":"2026-10-29"},"emulationProfile":"LZE-CPC-5","summary":"A space trading game for the Amstrad CPC, released by Keller Interactive in 1986 and never reissued.","provenance":["Rescued from a skip outside a former office in Wellsmere. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-15685","title":"Last Lighthouse II","creator":"Zephyr Software","year":1993,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":57465,"restored":"2013-02-14","recatalogued":"2026-10-06","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b9781288b768d5eec55f7b706449da63a1fb604b189324a814aa09fd5ccf35fd","verified":"2026-10-14"},"emulationProfile":"LZE-APPLE2-6","summary":"An arcade conversion for the Apple II, published by Zephyr Software in 1993.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-15686","title":"Simone Lee’s home page","creator":"Simone Lee","year":1995,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":140199009,"restored":"2013-02-14","recatalogued":"2026-09-19","fidelity":"partial","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"66bb53102a996606aa9a9072f30d457cac1124b10f47b380762d13f0ba384bc4","verified":"2026-10-08"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a librarian in Stoneville Falls, updated by hand from 1995 to 2008.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Read once, slowly, on a restored drive. A second pass was not attempted. About 71 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-15687","title":"Last Gambit","creator":"Pike & Rahman","year":1992,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":93256659649,"restored":"2013-02-15","recatalogued":"2026-08-31","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b7862b196b678f1b59068365695366eff0cc686e7de775e26442b2546b6f50a3","verified":"2026-10-01"},"emulationProfile":"LZE-WIN3-6","summary":"A puzzle game for Windows 3.x, released by Pike & Rahman in 1992 and never reissued.","provenance":["Donated by the creator’s family in 2012. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-15693","title":"Sprite Bloom","creator":"Spectral Productions","year":1993,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":7820279,"restored":"2013-02-16","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"582b027e9f01c2ff8067ed6996881e322639bf6a0ab061097a5e704d378d4164","verified":"2026-09-20"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Spectral Productions, first shown at Western Ranges Compo in 1993.","provenance":["Donated by the creator’s family in 2012. Eight disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15697","title":"The Molten Siege","creator":"Corvidsoft","year":1982,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":189230931,"restored":"2013-02-17","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fb93b7a7609f8aadc3ab81bbf084b261fd08c4222a4c17b439f1d409bddcd4e6","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A graphic adventure for MS-DOS, published by Corvidsoft in 1982.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label, written in marker, reads ‘Game saves’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15704","title":"Comet of the Lost Moon","creator":"Elias Bianchi","year":2008,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":101487078592,"restored":"2013-02-19","recatalogued":"2026-09-24","fidelity":"partial","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"d589dee8027e7c2e6718b7abd043f3dc34700ee9937734b087b7fab240161198","verified":"2026-10-15"},"emulationProfile":"LZE-PHONE-1","summary":"A homemade card game for smartphones, written by Elias Bianchi in 2008.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read with the owner’s consent and credentials. Nothing was bypassed. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-15706","title":"Savage Mines","creator":"Jana Lund","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1820790,"restored":"2013-02-19","recatalogued":"2026-10-16","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"d85c797af69dd405f553f35432d5bf207ab0289a88479228e6ce21a117fa00b7","verified":"2026-10-20"},"emulationProfile":"LZE-C64-9","summary":"A homemade golf game for the Commodore 64, written by Jana Lund in 1992.","provenance":["Found during a house clearance in Clayton Harbour and passed to Lazarus. The label reads ‘Version that works’. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-15710","title":"The Arctic Express","creator":"Pinemont Software","year":1987,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1455124,"restored":"2013-02-20","recatalogued":"2026-10-24","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"4a0a72054662086bbd3dd3d071ddabb1c7d46c2658117f143a8ec6a1f125d5a5","verified":"2026-10-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A management simulation for the Amiga, released by Pinemont Software in 1987 and never reissued.","provenance":["Donated by the creator’s family in 2011. Four disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-15712","title":"Broken Engine","creator":"Osprey Software","year":1990,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":451077,"restored":"2013-02-21","recatalogued":"2026-09-01","fidelity":"reconstructed","rights":"open-license","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"387eed258df2ab131c1ae10340721aa4b3a48e086882e955842faf255b0753e1","verified":"2026-09-07"},"emulationProfile":"LZE-ATARIST-6","summary":"A graphic adventure for the Atari ST, published by Osprey Software in 1990.","provenance":["Found during a house clearance in Stonehaven Springs and passed to Lazarus. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-15713","title":"Broken Circuit","creator":"Arjun Bianchi","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":59853841,"restored":"2013-02-21","recatalogued":"2026-09-20","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"be2dd7802910b610a19a8ddcf6fd23c14d2bf3742a2ccf9c51aa2d7000995961","verified":"2026-10-20"},"emulationProfile":"LZE-WIN9X-9","summary":"A flight simulator for Windows 95 and 98 that Arjun Bianchi wrote alone and released as shareware in 1995.","provenance":["Donated by the creator’s family in 2011. The label, written in marker, reads ‘Work’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-15718","title":"Orbit of the Old Kings","creator":"Orchidsoft","year":1991,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1504387,"restored":"2013-02-22","recatalogued":"2026-09-07","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"18742b29275fa949d306870f030f992e9520398d9d9484cedbc0301e9ec1df90","verified":"2026-10-09"},"emulationProfile":"LZE-AMIGA-7","summary":"A role-playing game for the Amiga, published by Orchidsoft in 1991.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-15721","title":"Alcove Index 2.8","creator":"Rockwater Falls Software","year":2010,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":41598019088,"restored":"2013-02-23","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"befaf13cfe5eb40c9a4faa7a7d9d0abd41567b2928448a1c135cf05973018b8e","verified":"2026-10-22"},"emulationProfile":"LZE-PALM-4","summary":"A database for Palm OS, sold to libraries by Rockwater Falls Software.","provenance":["Found in a school storeroom when the building was cleared. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15731","title":"Shadow Reactor","creator":"Isaac Aziz","year":1996,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":67502380694,"restored":"2013-02-25","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"ca0dd1c1efff536ab7f9bee1e3d7612beed20c16e952fc739df62a3e3ed3f0aa","verified":"2026-10-10"},"emulationProfile":"LZE-BBS-4","summary":"A management simulation for bulletin boards, written by Isaac Aziz and sold by mail order.","provenance":["Deposited by Southern Coast Retro Computing Society, from its own collections. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15733","title":"Golden Orbit","creator":"Bronwen Kask","year":1996,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":826750430,"restored":"2013-02-26","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"91654a708935668b8d93b1d4d60cf07080f468e46fd224e605a8fe2183c09805","verified":"2026-10-23"},"emulationProfile":"LZE-FLASH-5","summary":"A puzzle game for Flash, written by Bronwen Kask and sold by mail order.","provenance":["Deposited by Glenridge Radio Amateurs’ Society in 2011. The label, written in marker, reads ‘Photos’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15742","title":"Twilight Station","creator":"Oscar Laurent","year":1984,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":11852,"restored":"2013-02-28","recatalogued":"2026-10-30","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Port Saltwater Computer Club","fixity":{"algorithm":"SHA-256","value":"3d54b1858d43762e060fccd949b7694a6825efe51cd8f9a5dd040ec093043a2b","verified":"2026-10-30"},"emulationProfile":"LZE-MSX-4","summary":"A racing game for MSX computers that Oscar Laurent wrote alone and released as shareware in 1984.","provenance":["Deposited by Port Saltwater Computer Club. The label reads ‘Game saves’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-15756","title":"Records of the Stoneworth Harbour Chamber of Commerce, 1985–1986","creator":"Stoneworth Harbour Chamber of Commerce","year":1985,"endYear":1986,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":166234,"restored":"2013-03-03","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"sealed","sealedUntil":2069,"collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"6b3cbdfb0521ccfcd1e986ab748342e1054dc14b941350a3a9a35239433f2867","verified":"2026-10-05"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Stoneworth Harbour Chamber of Commerce, kept on its own computer.","provenance":["Rescued from a skip outside a former office in Hazelport. The label reads ‘Letters’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15784","title":"The Quiet Lagoon Fan Archive","creator":"Adebayo Kaur","year":2004,"endYear":2013,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":7227408990,"restored":"2013-03-10","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"2fb5537bd9db6d3639d4af21546cfc4827881db6c0e05ae0bf77772682a5889c","verified":"2026-10-07"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15786","title":"Digital papers of Bronwen Cohen","creator":"Bronwen Cohen","year":2008,"endYear":2013,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":48086863835,"restored":"2013-03-11","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"sealed","sealedUntil":2037,"collection":"Digital Lives","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"76126ac2324616308489dd05c33590c776951f927f86ec7041ed25be55e0ec01","verified":"2026-10-08"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a city councillor from Riverville.","provenance":["Deposited by the family after the creator’s death. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15789","title":"Email of Yara Rowe, 1993–2000","creator":"Yara Rowe","year":1993,"endYear":2000,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":21506694781,"restored":"2013-03-11","recatalogued":"2026-09-26","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"76f38c38e83d09e03959a3c6055e92aeee5a26354ed8b0e59c5c3d9273754b2d","verified":"2026-10-08"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"50 thousand messages sent and received by a surveyor in Stoneleigh Falls.","provenance":["Deposited by the creator in 2012. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15799","title":"Plasma Horizon","creator":"Vector Union","year":2000,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":89403539080,"restored":"2013-03-14","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"c392b24146d7d0ccc0aa2202bc923d657c7b5a832355639e91ed295529ef1938","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Vector Union, first shown at Northern Lakes Compo in 2000.","provenance":["Donated by the creator’s family in 2013. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15801","title":"Correspondence of Samir Ellis, 1996–2000","creator":"Samir Ellis","year":1996,"endYear":2000,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":163759465637,"restored":"2013-03-14","recatalogued":"2026-10-10","fidelity":"complete","rights":"sealed","sealedUntil":2043,"collection":"Digital Lives","partnerArchive":"University of Marhaven Falls, Special Collections","fixity":{"algorithm":"SHA-256","value":"56a73ee5694b178756f913b99fdf0d554475b50cf8de437476e08b670bf87e3c","verified":"2026-10-28"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"57 thousand messages sent and received by a midwife in Riverford.","provenance":["Deposited by University of Marhaven Falls, Special Collections. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15805","title":"Parallax Reverie","creator":"Analog Arts","year":1991,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":38041,"restored":"2013-03-15","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"b12fd3841d1ca568636e31761355e9d6cae81dde732f3da25ee5c86f0d638a3b","verified":"2026-10-06"},"emulationProfile":"LZE-ZXS-6","summary":"A demo for the ZX Spectrum by Analog Arts, first shown at Three Rivers Compo in 1991.","provenance":["Donated by the creator in 2013. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15812","title":"Records of the East Redby Chamber of Commerce, 2006–2013","creator":"East Redby Chamber of Commerce","year":2006,"endYear":2013,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":58651889134,"restored":"2013-03-17","recatalogued":"2026-10-28","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"77ff97d6eb7f68ab765ffa852dca65df96f9eafdbb14516348e498b7e13ce700","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the East Redby Chamber of Commerce: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. The controller had failed, so the memory chip was removed and read directly. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-15814","title":"Electric toad, model KB-720: firmware","creator":"Fathom Companion Animals","year":2009,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":16057653,"restored":"2013-03-18","recatalogued":"2026-10-23","fidelity":"fragmentary","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"8f9a12246716d021e0c334b472feb9ee8d5edc97f959d62210503a8184734001","verified":"2026-10-27"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric toad, made to pass for the real thing at a glance.","provenance":["Found during a house clearance in Moorwater and passed to Lazarus. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-15815","title":"Rainforest Race 4","creator":"Bayside Schools Software Unit","year":2004,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":62443391,"restored":"2013-03-18","recatalogued":"2026-10-22","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"cbc213fe57cfcb9fe962d11b152d9435453f5a3a1ee73f8d02b0639e9e1cd71d","verified":"2026-10-27"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for ages 5 to 7, published by Bayside Schools Software Unit in 2004.","provenance":["Deposited by Riverstead Games Museum, which had held it unread for years. The label, written in marker, reads ‘Old stuff’. All files were recovered; 28 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15826","title":"Correspondence of Mariam Herrera, 2003–2010","creator":"Mariam Herrera","year":2003,"endYear":2010,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":13153726373,"restored":"2013-03-20","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"sealed","sealedUntil":2042,"collection":"Digital Lives","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"187b8d368589b686ceceab914cb5650639d52f296f705be9e65bd45fb28763b4","verified":"2026-10-09"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"20 thousand messages sent and received by a librarian in Highfold.","provenance":["Deposited by Hazeldale University Library, from its own collections. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15839","title":"Phonics Quest","creator":"Marmont Falls Educational Software","year":2003,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":238224195,"restored":"2013-03-24","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"47d1e0a88e1a77e27d12032b0392b8eb22218ff50d0ed6d6227e0a92ce3ce2c9","verified":"2026-10-26"},"emulationProfile":"LZE-FLASH-5","summary":"A phonics program for adult learners, made for classroom use on Flash.","provenance":["Brought to a Lazarus rescue day by a former owner. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15840","title":"Final Monolith","creator":"Atlassoft","year":2002,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":2},"sizeBytes":21472547310,"restored":"2013-03-24","recatalogued":"2026-09-17","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6835385973f5201925e899817f8b2aaf3586d43a2b8a825eba883b6da1571fb1","verified":"2026-09-26"},"emulationProfile":"LZE-FLASH-5","summary":"A maze game for Flash, published by Atlassoft in 2002.","provenance":["Rescued from a skip outside a former office in Riverstead. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-15845","title":"Endless Dominion","creator":"Pebble Games","year":1992,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":43763,"restored":"2013-03-25","recatalogued":"2026-10-14","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4c14ed3e6b7d2381bdd11ccb075e6cdb66519fc22741ffb503a674f6390c7dd4","verified":"2026-10-25"},"emulationProfile":"LZE-ZXS-6","summary":"A platform game for the ZX Spectrum, released by Pebble Games in 1992 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15848","title":"Planet Tutor","creator":"Port Dunstead Educational Software","year":1997,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":216250421,"restored":"2013-03-26","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"df2d9acad24f985b9017c4422b61136f3fff3aadf0df20cd57befcbac2e94425","verified":"2026-10-24"},"emulationProfile":"LZE-WIN3-6","summary":"A planet program for ages 6 to 9, made for classroom use on Windows 3.x.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15851","title":"Little Reactor","creator":"Ternsoft","year":2004,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":309125811,"restored":"2013-03-27","recatalogued":"2026-09-26","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"37107f2a64cd3f1f908cf6df0e6c529f07f66e284804c5337234e264889c06bd","verified":"2026-10-16"},"emulationProfile":"LZE-WIN9X-9","summary":"A role-playing game for Windows 95 and 98, released by Ternsoft in 2004 and never reissued.","provenance":["Deposited by Upper Valley Software Preservation Group. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-15854","title":"FoxgloveGrid 3.3","creator":"Rowansoft","year":1989,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":437922,"restored":"2013-03-27","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"daeb1b8cba18292bf075a5c20798ce742388dba4506937753611e52c485b31d2","verified":"2026-10-13"},"emulationProfile":"LZE-MACOS-8","summary":"A spreadsheet for the Macintosh, sold to farmers by Rowansoft.","provenance":["Found during a house clearance in Port Dunbury and passed to Lazarus. The label reads ‘For the archive’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15862","title":"Planet Island","creator":"Stonehaven Springs Educational Software","year":1987,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":59256,"restored":"2013-03-29","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"11811379dd0d7e7aba80a03d0eaaa0453fc6588fcb5552805a2c431c76141b94","verified":"2026-10-29"},"emulationProfile":"LZE-BBC-5","summary":"A planet program for ages 8 to 12, made for classroom use on the BBC Micro.","provenance":["Found in a school storeroom when the building was cleared. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15866","title":"Garden of Kestrel Island","creator":"Helix Computing","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":13019,"restored":"2013-03-30","recatalogued":"2026-08-30","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f37a589f6d5f24631de2748b5f5d725d6c343a725f338a1b83df8a0714d7c710","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A flight simulator for the Commodore 64, released by Helix Computing in 1991 and never reissued.","provenance":["Found during a house clearance in Kingshallow and passed to Lazarus. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-15873","title":"Starlit Lagoon","creator":"Marlin Computing","year":1991,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":50717,"restored":"2013-04-01","recatalogued":"2026-09-16","fidelity":"fragmentary","rights":"released","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"ccba16b6937a3af7ba78c167ef01fa1d983caf2488c0f65ac627e60f6214b81c","verified":"2026-09-24"},"emulationProfile":"LZE-ZXS-6","summary":"A golf game for the ZX Spectrum, published by Marlin Computing in 1991.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-15876","title":"The Marino family archive","creator":"The Marino family","year":2005,"endYear":2013,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":92931846107,"restored":"2013-04-02","recatalogued":"2026-09-27","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"953685ce385aba4667ae1a5168f2db74e4d45c1a50da8afc4d6ea7567785f393","verified":"2026-10-21"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Marino family, gathered over 9 years.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15879","title":"Digital papers of Paloma Mercier","creator":"Paloma Mercier","year":2012,"endYear":2013,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":119631478819,"restored":"2013-04-02","recatalogued":"2026-10-30","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"ea2783388d16eb8e2169635ee1ec928065343e539f368065761cc44b32c8f33c","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a beekeeper from East Redby.","provenance":["Deposited by the creator in 2011. Read with the owner’s consent and credentials. Nothing was bypassed. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15881","title":"HeronNet","creator":"Heron Online Services","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":6334797801,"restored":"2013-04-03","recatalogued":"2026-09-02","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Rosebridge Community Archive","fixity":{"algorithm":"SHA-256","value":"d9bb6b7c012622022cfa6922608fdcfcd48f0754929e61acde82b78779557dfd","verified":"2026-10-16"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 197 thousand members at its peak. It closed in 2008 with thirty days’ notice.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Some embedded media from third-party sites had already gone when the capture was made. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-15889","title":"Distant Run","creator":"Port Kingsworth Software","year":1987,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":913062,"restored":"2013-04-05","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"89a79eaeaec9b78c0c4b1ba4a6275dad1a935a9ff2e141434cbafe481a27cf4c","verified":"2026-10-24"},"emulationProfile":"LZE-BBC-5","summary":"A puzzle game for the BBC Micro, published by Port Kingsworth Software in 1987.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘For the archive’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15892","title":"Records of the Crowbury Bay Arts Council, 1990–1993","creator":"Crowbury Bay Arts Council","year":1990,"endYear":1993,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":276735,"restored":"2013-04-06","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"d99912eea2dfa3e13a4f67789a6d289ff8fc574e098ad16a8e9bc2f41ad18129","verified":"2026-09-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Crowbury Bay Arts Council, kept on its own computer.","provenance":["Found during a house clearance in Port Pineby and passed to Lazarus. The label reads ‘Old stuff’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15895","title":"Karst Brush 1.7","creator":"Tessel Software","year":1989,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":2},"sizeBytes":255264253,"restored":"2013-04-06","recatalogued":"2026-08-25","fidelity":"partial","rights":"open-license","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"4d746e7c5bbe01c6c1fa54a269f0220e1b506b0ac7a05cdfceb8cbffe8b3797d","verified":"2026-09-28"},"emulationProfile":"LZE-VAX-4","summary":"A paint program for VAX/VMS, written by Tessel Software for schools.","provenance":["Rescued from a skip outside a former office in Pineport Harbour. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 58 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-15898","title":"Burning Raid","creator":"Sorrelsoft","year":1997,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":317219,"restored":"2013-04-07","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f81cb7d639ceb135787ed063dbcc6a417e75ee51ed783f5550b5fbe9eba9c364","verified":"2026-10-29"},"emulationProfile":"LZE-RISCOS-4","summary":"A role-playing game for RISC OS, released by Sorrelsoft in 1997 and never reissued.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15905","title":"Dunlin Record 1.2","creator":"Strata Computing","year":1996,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":25809863005,"restored":"2013-04-09","recatalogued":"2026-09-22","fidelity":"reconstructed","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"17f38290e6e44ecbe70e25a441e7ff7f934f3d645ffca01c5ac7c0980b7d5f54","verified":"2026-10-20"},"emulationProfile":"LZE-DOS-12","summary":"A database for MS-DOS, sold to small businesses by Strata Computing.","provenance":["Found during a house clearance in Granhurst and passed to Lazarus. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-15910","title":"The Tiny Raid","creator":"Kowalski & Shaw","year":1991,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":363928,"restored":"2013-04-10","recatalogued":"2026-10-17","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6e8ed67de18413ff59c20963b973220b99658e0aadb089bd1946d5832928c74c","verified":"2026-10-28"},"emulationProfile":"LZE-CPC-5","summary":"A card game for the Amstrad CPC, released by Kowalski & Shaw in 1991 and never reissued.","provenance":["Donated by the creator’s family in 2012. Mould on one disk surfaces was cleaned off before imaging. About 84 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-15912","title":"Records of the Fernwick Chamber of Commerce, 2003–2006","creator":"Fernwick Chamber of Commerce","year":2003,"endYear":2006,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":187275,"restored":"2013-04-10","recatalogued":"2026-10-27","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"71ec59d3a5a15c219f3a08a67528e3d3269fa2ba0cdcc3bbcae01f84139b05d2","verified":"2026-10-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Fernwick Chamber of Commerce, kept on its own computer.","provenance":["Deposited by Larkcombe Computer Club. The disks had been stored beside a loudspeaker, and one track on each was weak. About 88 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-15913","title":"Electric squirrel, model CF-630: firmware","creator":"Summit Companion Animals","year":1994,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":8295749184,"restored":"2013-04-11","recatalogued":"2026-09-11","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"06b6de64ba40f20239a2e1c6687f7924c5318b9d785a56d91cc4811421656236","verified":"2026-10-28"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric squirrel, made to pass for the real thing at a glance.","provenance":["Rescued from a skip outside a former office in Dunby Harbour. All files were recovered; 23 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15919","title":"Seismograms, Ironfield Observatory, 2011–2013","creator":"Ironfield Observatory","year":2011,"endYear":2013,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":15416316439,"restored":"2013-04-12","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"01200774036947a448d62f0e9c5b302c6020b0b9f168d08190cda4bae70a1b68","verified":"2026-10-20"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 15 thousand earthquakes, most of them too faint to feel.","provenance":["Found in a school storeroom when the building was cleared. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15920","title":"Marlin jukebox controller, model JX-760","creator":"Marlin Appliances","year":1991,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":182803,"restored":"2013-04-12","recatalogued":"2026-09-05","fidelity":"partial","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"bf66d183e9d21fe06275f3012a0e0090debf9ca6e3a109a4dcb4c203f8a2bedc","verified":"2026-09-28"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a jukebox, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Vector Corporate Archive. Contacts were cleaned before reading. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-15930","title":"Fathom pipe organ controller, model FP-860","creator":"Fathom Controls","year":1982,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":4517150,"restored":"2013-04-15","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"TriOptimum Corporate Archive","fixity":{"algorithm":"SHA-256","value":"12a50d1517998c3161f3c1352a205a8d1f2c4c363370923a90e951865d7712b7","verified":"2026-10-20"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pipe organ, read from the machine’s chips before it was scrapped.","provenance":["Deposited by TriOptimum Corporate Archive. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15931","title":"Orbit of the Glass Desert","creator":"Ravi Georgiou","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":35438,"restored":"2013-04-15","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"283be3b177123783bf48ab1d4d8d795399ed6c1b34bf9a9801b68378b26499e7","verified":"2026-10-16"},"emulationProfile":"LZE-C64-9","summary":"A role-playing game for the Commodore 64 that Ravi Georgiou wrote alone and released as shareware in 1993.","provenance":["Donated with the machine it was used on. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15933","title":"Lunar Comet 2","creator":"Cohen & Saleh","year":1991,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":747387,"restored":"2013-04-16","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0a5bde0b3c19f0d39ce492fccd5e8002bd5483d8c0a31f45743008e2c2ba226e","verified":"2026-09-16"},"emulationProfile":"LZE-ATARIST-6","summary":"A golf game for the Atari ST, released by Cohen & Saleh in 1991 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15936","title":"Northwind CAD","creator":"Lee & Mehta","year":1993,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2989242,"restored":"2013-04-16","recatalogued":"2026-09-21","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"dd7034019be0c725d8ae3fefb8dbfa8b20e9646ad7d40633ff81d79c13f8cf72","verified":"2026-10-06"},"emulationProfile":"LZE-DOS-12","summary":"An architectural drawing program for MS-DOS, published by Lee & Mehta in 1993.","provenance":["Transferred from the backlog of unread media at a partner archive. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-15940","title":"Frontier of Avalon","creator":"Strata Computing","year":2011,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":139557454649,"restored":"2013-04-17","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"01c298135da3bea848bc22be77f4de5a7bfed035b62fb67a527a82b4434484b2","verified":"2026-10-09"},"emulationProfile":"LZE-JME-3","summary":"A card game for feature phones, published by Strata Computing in 2011.","provenance":["Transferred from the backlog of unread media at a partner archive. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-15941","title":"The Twilight Kingdom","creator":"Drift Computing","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":164133,"restored":"2013-04-17","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Glenridge University Library","fixity":{"algorithm":"SHA-256","value":"86f621db1910997485b5b1d9b5ae7ef767620f30990a06caae2380a86b97f538","verified":"2026-10-13"},"emulationProfile":"LZE-CPC-5","summary":"A card game for the Amstrad CPC, released by Drift Computing in 1988 and never reissued.","provenance":["Deposited by Glenridge University Library, which had held it unread for years. The label reads ‘Old stuff’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15946","title":"Derby of the Old Kings","creator":"Juniper Computing","year":2007,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":133911706136,"restored":"2013-04-19","recatalogued":"2026-09-16","fidelity":"reconstructed","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"7fbdcb2bf4412deffc2a6c8b00234fe28dc0c989d5f36e4467e690f1ba40ca12","verified":"2026-09-23"},"emulationProfile":"LZE-PALM-4","summary":"A flight simulator for Palm OS, released by Juniper Computing in 2007 and never reissued.","provenance":["Deposited by East Clayby Central Library. A few hundred bad sectors were retried until all but a handful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-15949","title":"Insect light-trap survey, Tri-County, 2006–2008","creator":"Tri-County Natural History Society","year":2006,"endYear":2008,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":33110141,"restored":"2013-04-19","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"0567325f74282767d657d2dce038a5f7a1240fcd7e0e08717f7b9fdfe103d166","verified":"2026-10-02"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Donated by the creator in 2012. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15950","title":"Last Reactor","creator":"Aaliyah Rasmussen","year":1993,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":67890610,"restored":"2013-04-20","recatalogued":"2026-10-04","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"eb48cf2e4ab8fd75fe49d6ae72e555b8bc9a7c41e06be8f1fc614e42e28f09a2","verified":"2026-10-17"},"emulationProfile":"LZE-WINNT-7","summary":"A sports game for Windows, written by Aaliyah Rasmussen and sold by mail order.","provenance":["Deposited by East Clayby Games Museum, from its own collections. Read in four drives; every sector was recovered by at least one. All files were recovered; 33 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15954","title":"JuniperTune","creator":"Inlet Computing","year":1996,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":636898,"restored":"2013-04-21","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"10c19ee1d07959b671a145a97ce9ad269998c54e1754fd4a7f25910dfd67fb30","verified":"2026-10-24"},"emulationProfile":"LZE-RISCOS-4","summary":"A music sequencer for RISC OS, sold to musicians by Inlet Computing.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15959","title":"The Electric Engine","creator":"Jamal Rostami","year":1984,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":50301,"restored":"2013-04-22","recatalogued":"2026-10-06","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"b910adaa0b5475eac29c9a2b56426ad23db6a1c70a133032bb5eb4218bd29c00","verified":"2026-10-17"},"emulationProfile":"LZE-CPC-5","summary":"A shoot-’em-up for the Amstrad CPC that Jamal Rostami wrote alone and released as shareware in 1984.","provenance":["Deposited by Port Saltwater Library and Archives, which had held it unread for years. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15960","title":"WhimbrelSnap","creator":"Whimbrel Media","year":1994,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":11821670272,"restored":"2013-04-22","recatalogued":"2026-10-15","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"61af87e49cfd31da6fe1749986463a108aa588e7f87dce38cca3bb9601cd646f","verified":"2026-10-22"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 23 million photographs were due to be deleted when it closed in 2008.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-15961","title":"NettleLink 3.5","creator":"Aldermont Harbour Software","year":1999,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":97141419,"restored":"2013-04-22","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"3545df3734abd0ea8edeb324e1fd56f5783b61122ca3c40c3e3969e2d4e64f83","verified":"2026-10-21"},"emulationProfile":"LZE-DOS-12","summary":"A terminal program for MS-DOS, published by Aldermont Harbour Software in 1999.","provenance":["Brought to a Lazarus rescue day by a former owner. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15964","title":"Records of the Blackfield Bay Chamber of Commerce, 1993–2005","creator":"Blackfield Bay Chamber of Commerce","year":1993,"endYear":2005,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":572891,"restored":"2013-04-23","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"828f8430622be39dac9f0ba536462155ec5b01bfa0e71235edbaff40d00dc68e","verified":"2026-10-10"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Blackfield Bay Chamber of Commerce, kept on its own computer.","provenance":["Deposited by Westhurst Design Museum. Mould on two disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15971","title":"Alcove Sequencer","creator":"Ito Interactive","year":1975,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":138329,"restored":"2013-04-25","recatalogued":"2026-10-14","fidelity":"complete","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"f860130fc6534a4071ae3a5e2754a4c81c5e3baec1eb5d0f962e615fb97f73e1","verified":"2026-10-22"},"emulationProfile":"LZE-PDP11-3","summary":"A music sequencer for the PDP-11, sold to schools by Ito Interactive.","provenance":["Donated with the machine it was used on. The label reads ‘For the archive’. All files were recovered; 10 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-15972","title":"LumenPlan 4.9","creator":"Stonemore Springs Software","year":2005,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":3},"sizeBytes":343449712,"restored":"2013-04-25","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"orphan","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"8eb578f3929c5b97ce848beb68be03b4061aefbdea01fc31499e89b45b6bf37e","verified":"2026-10-26"},"emulationProfile":"LZE-UNIX-5","summary":"A spreadsheet for Unix workstations, published by Stonemore Springs Software in 2005.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15973","title":"Emerald Orbit","creator":"Birchridge Software","year":1984,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":25390,"restored":"2013-04-25","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"24a69f95393e7a3ccf2d243c90be02e5daf1f84b37874dfcbee66aaf5da09063","verified":"2026-10-27"},"emulationProfile":"LZE-BBC-5","summary":"A maze game for the BBC Micro, published by Birchridge Software in 1984.","provenance":["Deposited by Willowhaven Design Museum, from its own collections. The label reads ‘Backup — final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-15977","title":"Felix Ferreira’s home page","creator":"Felix Ferreira","year":1996,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":1281045871,"restored":"2013-04-26","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"5463e50345c11dac94fc2751106826985932b48a7211d192152e2b97a8192731","verified":"2026-10-12"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a marine biologist in Granmore Springs, updated by hand from 1996 to 2008.","provenance":["Deposited by Blackleigh Bay Radio Amateurs’ Society in 2012. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15987","title":"TandemTracker 5.2","creator":"Onyx Software","year":1992,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":543294,"restored":"2013-04-29","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"b975638b8a67298ebc5bf7cd39b7425527f299799d2c302b274dd9e958bf5480","verified":"2026-10-28"},"emulationProfile":"LZE-WIN3-6","summary":"A music sequencer for Windows 3.x, published by Onyx Software in 1992.","provenance":["Found during a house clearance in Port Saltwater and passed to Lazarus. The label reads ‘Keep!!’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15988","title":"Siege of the Seven Towers","creator":"Arjun Ndiaye","year":1986,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":548380,"restored":"2013-04-29","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"270f2bb3fdf66af158c551a00dd9d2f7255feb4efa9b43ad29d566d88cfb14fe","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A homemade racing game for the Amiga, written by Arjun Ndiaye in 1986.","provenance":["Rescued from a skip outside a former office in Northcrest Falls. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-15990","title":"Glow Requiem","creator":"Analog Productions","year":1992,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":249471,"restored":"2013-04-29","recatalogued":"2026-08-24","fidelity":"reconstructed","rights":"open-license","collection":"The Demoscene","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"4b0ebb813e10e41b2afb6d01e21cab6cc3707ec341066e2665493d8d1dd75b67","verified":"2026-10-05"},"emulationProfile":"LZE-AMIGA-7","summary":"A 8-kilobyte intro for the Amiga by Analog Productions, released at Kingsholt Assembly Hall party in 1992.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Disk 1 of 2’. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-15991","title":"Electric Run","creator":"Nimbus Games","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":420677,"restored":"2013-04-30","recatalogued":"2026-10-29","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"20e2acc359398e3f9d647a6dc04d5507223551769a97ed12601e16806625f6c0","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A platform game for the Commodore 64, released by Nimbus Games in 1983 and never reissued.","provenance":["Deposited by Wolffield Community Archive in 2013. Mould on three disk surfaces was cleaned off before imaging. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-15998","title":"Electric Siege","creator":"Egret Games","year":2009,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":79957931999,"restored":"2013-05-01","recatalogued":"2026-09-23","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0e9bd889b8f0d630cdeef9eb3e3ad7758200fff6f6c5963cbe8ab89986f6246f","verified":"2026-10-15"},"emulationProfile":"LZE-FLASH-5","summary":"A racing game for Flash, published by Egret Games in 2009.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Some embedded media from third-party sites had already gone when the capture was made. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-16003","title":"Correspondence of Nadia Demir, 2009–2013","creator":"Nadia Demir","year":2009,"endYear":2013,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":8984945282,"restored":"2013-05-03","recatalogued":"2026-10-07","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Elmhaven Memorial Archive","fixity":{"algorithm":"SHA-256","value":"64fb385d5dbedb2eb023e2dae0a618fff4d5dcc556a4371ab597d02b5b24d32a","verified":"2026-10-24"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"31 thousand messages sent and received by a veterinarian in North Saltwick.","provenance":["Deposited by the family after the creator’s death. Some embedded media from third-party sites had already gone when the capture was made. About 81 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-16027","title":"Frontier of the Lost Moon","creator":"Greta Rostami","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":772275,"restored":"2013-05-08","recatalogued":"2026-09-04","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"53341182594fb30ea824bc3add1663c2fbef5d3fbac64a179fd1639e11848742","verified":"2026-09-16"},"emulationProfile":"LZE-AMIGA-7","summary":"A card game for the Amiga, written by Greta Rostami and sold by mail order.","provenance":["Deposited by Riverstead Games Museum. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-16031","title":"Savage Patrol","creator":"Thandiwe Visser","year":2005,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":34793522784,"restored":"2013-05-09","recatalogued":"2026-10-18","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"6fb64e19587c19e062f32c33f6ee0db17f5fccb4daeb484d1110a4fe9bf0325c","verified":"2026-10-18"},"emulationProfile":"LZE-PALM-4","summary":"A homemade space trading game for Palm OS, written by Thandiwe Visser in 2005.","provenance":["Donated with the machine it was used on. Read with the owner’s consent and credentials. Nothing was bypassed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-16042","title":"Records of the Amberville Rowing Club, 2012–2013","creator":"Amberville Rowing Club","year":2012,"endYear":2013,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":50382904845,"restored":"2013-05-12","recatalogued":"2026-09-24","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"5f77000104c1b6ed5a81febf4b84bd9540ee9347beb5c097179f0be7e37be2d8","verified":"2026-09-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Amberville Rowing Club: minutes, newsletters, budgets and letters.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16043","title":"Mosaic Tools 5.3","creator":"Hart Interactive","year":2001,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":417559350930,"restored":"2013-05-12","recatalogued":"2026-09-28","fidelity":"reconstructed","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"7c60ecf7052b58538ff0aff9824c71ce9742da7cc4c8188d7a8cbb5b66d8850a","verified":"2026-10-22"},"emulationProfile":"LZE-MACOS-8","summary":"A file manager for the Macintosh, written by Hart Interactive for office workers.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive’s circuit board had failed and was replaced with one from a matching drive. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-16045","title":"Raster Bloom","creator":"Raster Society","year":1992,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2543376,"restored":"2013-05-13","recatalogued":"2026-09-23","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"095f7202568a8a7644a7af730dcae8aa62f301c81a1af7c39b11ebd30ab77ad5","verified":"2026-10-20"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Raster Society, first shown at the Port Wrenmont Gathering in 1992.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-16050","title":"Crimson Derby","creator":"Lindensoft","year":1988,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":280400,"restored":"2013-05-14","recatalogued":"2026-09-02","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"72610687f1e6a95f8c2d53580f2a6997e50506796229bd29db1e3c5fd3e7201e","verified":"2026-09-05"},"emulationProfile":"LZE-DOS-12","summary":"A maze game for MS-DOS, published by Lindensoft in 1988.","provenance":["Deposited by Willowhaven Design Museum, from its own collections. The label reads ‘Disk 1 of 2’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16056","title":"Velvet Arena: Director’s Cut","creator":"Tessel Computing","year":2005,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":5867049382,"restored":"2013-05-15","recatalogued":"2026-08-27","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"e4d439ac714f734cd89c5145d33dfd0077bb47ca03fb087296dda78231e7a81a","verified":"2026-10-30"},"emulationProfile":"LZE-WINNT-7","summary":"A flight simulator for Windows, published by Tessel Computing in 2005.","provenance":["Donated by the creator’s family in 2013. The label, written in marker, reads ‘Don’t lend’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16059","title":"Sofia Ionescu’s home page","creator":"Sofia Ionescu","year":1998,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":10895772161,"restored":"2013-05-16","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"806fbecb5de6a7ed5daaf9cf3fa23c1af8a59e2d6d6699cc3ef064085e7814a9","verified":"2026-10-27"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a civil engineer in Blackfield Bay, updated by hand from 1998 to 2008.","provenance":["Deposited by Lowland Software Preservation Group, from its own collections. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16061","title":"Last Labyrinth","creator":"Tandemsoft","year":1987,"kind":"Game","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":2},"sizeBytes":1402210,"restored":"2013-05-17","recatalogued":"2026-10-04","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"0b51bb7f8ed679f378a10eddea142a1e5cc72cc083da123294164b82b5270a9b","verified":"2026-10-22"},"emulationProfile":"LZE-CPM-4","summary":"A sports game for CP/M, released by Tandemsoft in 1987 and never reissued.","provenance":["Deposited by Eastharrow Demoscene Archive. Two copies were found; together they gave a complete image. All files were recovered; 20 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16062","title":"Foxglove Keys","creator":"Wolfharrow Software","year":1996,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":127215012,"restored":"2013-05-17","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"c263909cd0c4d94d97601c925e3faccc6bb015c92163b780f332934d21d55089","verified":"2026-09-02"},"emulationProfile":"LZE-MACOS-8","summary":"A typing tutor for the Macintosh, published by Wolfharrow Software in 1996.","provenance":["Deposited by Larkcombe Computer Club. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16064","title":"TernLayout","creator":"Fairgate Software","year":2001,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":75245433473,"restored":"2013-05-17","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"887125e4ceb981d4458c03db24357753d617f5ab913a2e1c8134d8183287d4a3","verified":"2026-10-09"},"emulationProfile":"LZE-MACOS-8","summary":"A desktop publishing program for the Macintosh, sold to small businesses by Fairgate Software.","provenance":["Found during a house clearance in East Redby and passed to Lazarus. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16067","title":"North Sandmere Community Forum","creator":"Aurelio Hoffmann","year":2011,"endYear":2013,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":26549615375,"restored":"2013-05-18","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"19e05b46d7708b09c05673c94b79def70374d7bfc3a05d2db5fa32fae0f2b943","verified":"2026-10-20"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of North Sandmere, run by a volunteer administrator from 2011 until it closed in 2013.","provenance":["Deposited by Tri-County Libraries in 2013. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16073","title":"Wild Express","creator":"Port Bramhaven Software","year":1984,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":37093,"restored":"2013-05-20","recatalogued":"2026-10-20","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"ed11663cb3a177728eeea1788a5503fa1d2d12268153accd6dd3bcd6c48ee310","verified":"2026-10-27"},"emulationProfile":"LZE-MSX-4","summary":"A sports game for MSX computers, released by Port Bramhaven Software in 1984 and never reissued.","provenance":["Deposited by Ferncombe Falls Computer Heritage Centre in 2011. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 28 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16078","title":"HeronShell","creator":"Brookholm Falls Software","year":1990,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":315796,"restored":"2013-05-21","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"70511c9bae7db4dcf10bec22359e55b0ae931a1525ebf27d9242553fe808deec","verified":"2026-10-20"},"emulationProfile":"LZE-DOS-12","summary":"A file manager for MS-DOS, published by Brookholm Falls Software in 1990.","provenance":["Deposited by Marcombe Computer Heritage Centre, which had held it unread for years. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16079","title":"WhimbrelTools","creator":"Duarte Interactive","year":1989,"kind":"Application software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":133947,"restored":"2013-05-21","recatalogued":"2026-10-17","fidelity":"complete","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"04035875868a2489c42e5ed358e721ca75dc1d0a09afbc050e29caa7c1b94d0c","verified":"2026-10-20"},"emulationProfile":"LZE-APPLE2-6","summary":"A file manager for the Apple II, published by Duarte Interactive in 1989.","provenance":["Donated by the creator in 2012. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 31 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16081","title":"Foxglove Copy 3.6","creator":"Nimbussoft","year":1984,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":4},"sizeBytes":567529,"restored":"2013-05-22","recatalogued":"2026-09-26","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"f6b10aee6132237f5b848591c8837fe243452bd08a23c1f22a98b9628b9973db","verified":"2026-10-19"},"emulationProfile":"LZE-CPM-4","summary":"A disk utility for CP/M, published by Nimbussoft in 1984.","provenance":["Deposited by Millfield Falls Computer Heritage Centre in 2013. Mould on two disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16085","title":"Insect light-trap survey, Eastern Shore, 1977–1987","creator":"Eastern Shore Natural History Society","year":1977,"endYear":1987,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":12},"sizeBytes":193582793,"restored":"2013-05-23","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Redhurst University Library","fixity":{"algorithm":"SHA-256","value":"4a8f15522544f41845fa83ec21b0d716bb7fe16c2206f32a57fe0399b58210c4","verified":"2026-09-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Deposited by Redhurst University Library, which had held it unread for years. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16088","title":"Riverville oral history project","creator":"Riverville Historical Society","year":1995,"endYear":2003,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":708398187,"restored":"2013-05-23","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"cee1f3e23bc846260b40863330311954b8061b444b4a15cfe82d728bcd56632d","verified":"2026-09-28"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 130 older residents of Riverville about their working lives.","provenance":["Deposited by Northshore Sound Archive. The label reads ‘Thesis data’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16094","title":"Broken Station","creator":"Nadia Smit","year":1986,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":28018,"restored":"2013-05-25","recatalogued":"2026-09-10","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"North Glendale Library and Archives","fixity":{"algorithm":"SHA-256","value":"32df77ca4a7e9673daa29eb109fc083b8bb8a6edcbcb036c3e4a5c36d482af46","verified":"2026-10-06"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade golf game for the ZX Spectrum, written by Nadia Smit in 1986.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Photos’. All files were recovered; 34 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16097","title":"Calder File 4.3","creator":"Fiona Park","year":1998,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":7373290993,"restored":"2013-05-25","recatalogued":"2026-09-15","fidelity":"reconstructed","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"87ef6221251ca15e032b0fbbd6695d7eead8e4d85f5aa9a4605096d01471c7d5","verified":"2026-09-30"},"emulationProfile":"LZE-UNIX-5","summary":"A database for Unix workstations, published by Fiona Park in 1998.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-16105","title":"Digital papers of Hana Osei","creator":"Hana Osei","year":2005,"endYear":2013,"kind":"Personal archive","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":50337285738,"restored":"2013-05-27","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"3384eb626115b5cb92ed2f33fda976417441fab63501d4c2ff11289435210fa4","verified":"2026-10-03"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a pharmacist from Rushbrook.","provenance":["Deposited by the creator in 2011. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16106","title":"Kelp loom controller, model HE-170","creator":"Kelp Controls","year":2005,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":64783618644,"restored":"2013-05-28","recatalogued":"2026-10-02","fidelity":"reconstructed","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"8c8733be79d7b7a329e7af17cf79e2175bf95ac2bf0b36d956749d17d72063c7","verified":"2026-10-20"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a loom, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Hazeldale Museum of Computing, which had held it unread for years. Read with the owner’s consent and credentials. Nothing was bypassed. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-16108","title":"Outpost of the North","creator":"Conti & Laine","year":1993,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":14334,"restored":"2013-05-28","recatalogued":"2026-10-10","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"31ed058c62671cfd8d4cdbd6433457d3e177fbf91338494c391aecdff9f18c8c","verified":"2026-10-13"},"emulationProfile":"LZE-ZXS-6","summary":"A golf game for the ZX Spectrum, published by Conti & Laine in 1993.","provenance":["Deposited by Upper Valley Libraries. The label reads ‘Game saves’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-16116","title":"Records of the Hollyleigh Falls Planning Office, 1993–2001","creator":"Hollyleigh Falls Planning Office","year":1993,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":43607905,"restored":"2013-05-30","recatalogued":"2026-08-21","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Upper Valley Record Office","fixity":{"algorithm":"SHA-256","value":"89364d6f559851d897c69dea11d8b0e82633169dc54af2975de97277a7816400","verified":"2026-10-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Hollyleigh Falls Planning Office, kept on its own computer.","provenance":["Donated by the creator’s family in 2011. Read in four drives; every sector was recovered by at least one. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-16117","title":"Lost Reactor Deluxe","creator":"Dahl Interactive","year":1988,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":47276,"restored":"2013-05-30","recatalogued":"2026-10-21","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"4912c7e3ff23db1b2f5e3aa4e414726995c8ab8043b402d4384b105a4c6e0be1","verified":"2026-10-22"},"emulationProfile":"LZE-APPLE2-6","summary":"A racing game for the Apple II, released by Dahl Interactive in 1988 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Recipes’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16134","title":"KelpDrafter","creator":"Alcove Software","year":1993,"kind":"Application software","platform":"OS/2","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":13607923445,"restored":"2013-06-03","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"52bfe20ae37c9cd24adc8faff52d2a2675fb05ceb775c103482ae90e45c4cea2","verified":"2026-09-30"},"emulationProfile":"LZE-OS2-3","summary":"An architectural drawing program for OS/2, published by Alcove Software in 1993.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16135","title":"Dunby Harbour Community Forum","creator":"Soren Sorensen","year":2002,"endYear":2003,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":918983262,"restored":"2013-06-04","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"2ef3d09130d16ffb7b18962594df6838435512b9415ed412f5162840477e31d3","verified":"2026-10-26"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Dunby Harbour, run by a volunteer administrator from 2002 until it closed in 2003.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16145","title":"HelixCommander 5.7","creator":"Omar Girard","year":1997,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":525192,"restored":"2013-06-06","recatalogued":"2026-08-28","fidelity":"partial","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"1504999b5faa4a15058f185625734e97bd69ea5fc2fb4aa4a38a6960dcd68c79","verified":"2026-10-19"},"emulationProfile":"LZE-MACOS-8","summary":"A file manager for the Macintosh, sold to office workers by Omar Girard.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Ask before using’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-16156","title":"Tandem Plan 2.8","creator":"Kowalski & Campbell","year":1990,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":311911,"restored":"2013-06-09","recatalogued":"2026-09-25","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Rivermore Harbour Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"bd600974e108fd83930295953b002e4e07adce19c289401cada49b90f766dc53","verified":"2026-10-15"},"emulationProfile":"LZE-WIN3-6","summary":"A spreadsheet for Windows 3.x, sold to home users by Kowalski & Campbell.","provenance":["Deposited by Rivermore Harbour Polytechnic Library, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16163","title":"Lunar Heist","creator":"Whimbrelsoft","year":1990,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":692857,"restored":"2013-06-11","recatalogued":"2026-09-14","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b53bb68ca1e3d9e2ef3aad8ae32e678be1f644b1cd351987ef98f728961e4f9c","verified":"2026-10-11"},"emulationProfile":"LZE-ATARIST-6","summary":"A golf game for the Atari ST, published by Whimbrelsoft in 1990.","provenance":["Donated by the creator in 2013. The label reads ‘Version that works’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-16169","title":"The Starlit Wires: demo recordings","creator":"The Starlit Wires","year":2006,"endYear":2013,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":312590195,"restored":"2013-06-12","recatalogued":"2026-10-29","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"ed286ab333ccd8aaf7988103f5a1aaafe3d28639cc9c8df906600b08bf0dc297","verified":"2026-10-29"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a synth-pop band from North Pinemore, made in a rented studio.","provenance":["Donated by the creator’s family in 2011. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16172","title":"Pylon Shop","creator":"Wren Software","year":1990,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2862728,"restored":"2013-06-13","recatalogued":"2026-10-17","fidelity":"complete","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"e8f68301ef9857f15571e1b3e31db1e6ec94d021b775e6c82234e97e9fce8306","verified":"2026-10-29"},"emulationProfile":"LZE-MACOS-8","summary":"A point-of-sale system for the Macintosh, sold to market traders by Wren Software.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16175","title":"Iron Siege Plus","creator":"Tran Interactive","year":1982,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":4661112,"restored":"2013-06-13","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"1bdb137bf3d463cc38c17a7ce7c8489ef103b9f28cfc590908747d9c4bd45569","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"A pinball simulation for MS-DOS, released by Tran Interactive in 1982 and never reissued.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16176","title":"Priya Marino’s home page","creator":"Priya Marino","year":1993,"endYear":1997,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":3755049997,"restored":"2013-06-14","recatalogued":"2026-08-26","fidelity":"reconstructed","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Eastern Shore Archives Service","fixity":{"algorithm":"SHA-256","value":"6fb246f44a7ca5e558552400a03773617ffeb87cfb9f7c9d13292deb407dee90","verified":"2026-08-31"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a cartographer in Hazelridge, updated by hand from 1993 to 1997.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-16179","title":"Shadow Garden","creator":"Sofia Kowalski","year":1985,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2937763,"restored":"2013-06-14","recatalogued":"2026-09-08","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"94ad1b55cfc6a722c216821bf7eb053aac655fedd44efb2d8ce43a5e5fc99288","verified":"2026-10-17"},"emulationProfile":"LZE-BBC-5","summary":"A platform game for the BBC Micro that Sofia Kowalski wrote alone and released as shareware in 1985.","provenance":["Rescued from a skip outside a former office in Fernport Springs. The label reads ‘Taxes’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-16180","title":"Records of the Silverholt Planning Office, 2004–2008","creator":"Silverholt Planning Office","year":2004,"endYear":2008,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":568198674,"restored":"2013-06-15","recatalogued":"2026-10-02","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"e45054f5701ab7754a0c88af396d0235b5f5df32d112f0aae3044b5bbe570c27","verified":"2026-10-02"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Silverholt Planning Office: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator’s family in 2012. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16190","title":"Foxglove Base 3.9","creator":"Henrik Kaplan","year":1997,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":977209,"restored":"2013-06-17","recatalogued":"2026-08-25","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"14c69cd777b7178f1bd64b8803dbb74dd96933a8debb45963a8135e38478144e","verified":"2026-10-25"},"emulationProfile":"LZE-MACOS-8","summary":"A database for the Macintosh, published by Henrik Kaplan in 1997.","provenance":["Donated with the machine it was used on. The label reads ‘Letters’. All files were recovered; 59 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16192","title":"Atlas Island 2","creator":"Inlet Learning","year":1993,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":7289864,"restored":"2013-06-18","recatalogued":"2026-10-25","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Eastern Shore Archives Service","fixity":{"algorithm":"SHA-256","value":"d0dcdea187c382edb637e26c2fb71d57ff03ef6445945384c42cc92daaaad096","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"An atlas program for ages 8 to 12, made for classroom use on MS-DOS.","provenance":["Deposited by Eastern Shore Archives Service. Two copies were found; together they gave a complete image. All files were recovered; 26 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16209","title":"Digital papers of Jun Visser","creator":"Jun Visser","year":2011,"endYear":2012,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":58691834808,"restored":"2013-06-22","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"d0d68c721383a54d8c72c3cc6236036bd32e2d9ae09ac6ef307dc510436149b8","verified":"2026-09-25"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a luthier from Amberville.","provenance":["Deposited by the family after the creator’s death. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16211","title":"Grammar Lab 2","creator":"Granite Coast Schools Software Unit","year":1981,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1911345,"restored":"2013-06-22","recatalogued":"2026-09-23","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"8c4ee5e38264b4771ec69c35c395321766cf76fd7c124b4caabe3ffb9944b9cf","verified":"2026-10-06"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 8 to 12, published by Granite Coast Schools Software Unit in 1981.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-16213","title":"Records of the Clayton Harbour Tenants’ Association, 1980–1988","creator":"Clayton Harbour Tenants’ Association","year":1980,"endYear":1988,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":5},"sizeBytes":907769,"restored":"2013-06-23","recatalogued":"2026-09-28","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"North Redcrest Municipal Archives","fixity":{"algorithm":"SHA-256","value":"f8b0e46bccf8a3e69f5d74d3a7ec521cda531049d775fda85f1250234d677e13","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Clayton Harbour Tenants’ Association: minutes, newsletters, budgets and letters.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on two disk surfaces was cleaned off before imaging. All files were recovered; 14 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16214","title":"Dither State","creator":"Echo Union","year":1988,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":408357,"restored":"2013-06-23","recatalogued":"2026-09-14","fidelity":"partial","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"e5a7e9c14df2256434ffa0fa4359eec421d53e222b4979e6904f23df4ff0bfd2","verified":"2026-10-08"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Echo Union, first shown at the Crowford Gathering in 1988.","provenance":["Donated by the creator in 2011. The label reads ‘DO NOT ERASE’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-16220","title":"Soil survey of the Northshore, 2008–2013","creator":"Saltwater Falls University, Department of Soil Science","year":2008,"endYear":2013,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":133218552313,"restored":"2013-06-24","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"c5bc1f525f4e15f96c4f6038ae715b00055a08889c76a1e4393bb4c89bc55b36","verified":"2026-10-02"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 6 thousand survey sites, with the field notebooks that describe them.","provenance":["Donated by the creator in 2012. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16223","title":"Rainforest Rescue 2","creator":"Three Rivers Schools Software Unit","year":2002,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":176222692,"restored":"2013-06-25","recatalogued":"2026-10-23","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"f712d58a31c1cd2269c36e280d675c45285638340f908b80fb9543b354f09143","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for secondary pupils, published by Three Rivers Schools Software Unit in 2002.","provenance":["Transferred from the backlog of unread media at a partner archive. The label, written in marker, reads ‘For the archive’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-16226","title":"PebbleLayout","creator":"Zephyrsoft","year":2002,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":1830683492836,"restored":"2013-06-26","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"e2c8c15d09277bd84e71080725a73c24bebfdf85e110c3338608e78e5125fbe7","verified":"2026-09-11"},"emulationProfile":"LZE-WINNT-7","summary":"A desktop publishing program for Windows, sold to small businesses by Zephyrsoft.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16228","title":"Starlit Dominion","creator":"Pebble Games","year":1989,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2953955,"restored":"2013-06-26","recatalogued":"2026-09-02","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bac831e47cda850fcf7e424c6d17d38b71cc6fda2fa99c0920154b1f8a212791","verified":"2026-10-18"},"emulationProfile":"LZE-MSX-4","summary":"A puzzle game for MSX computers, published by Pebble Games in 1989.","provenance":["Donated by the creator in 2013. Mould on three disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-16235","title":"Brave Gambit","creator":"Mikael Santos","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":516380,"restored":"2013-06-28","recatalogued":"2026-09-07","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b31f890b1e63b03fe19006cab245a7b1060bcdf9f74a922deb6257eb4c82f8d3","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A wargame for the Commodore 64 that Mikael Santos wrote alone and released as shareware in 1994.","provenance":["Brought to a Lazarus rescue day by a former owner. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16244","title":"Molten Harbour 2","creator":"Sorrel Software","year":1992,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":4317087,"restored":"2013-06-30","recatalogued":"2026-10-11","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"e89aab2ccc314b6ec7cda24056ec61295a640137eea25146a0029dd55c637dcf","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A golf game for MS-DOS, published by Sorrel Software in 1992.","provenance":["Deposited by Inland Libraries, which had held it unread for years. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-16258","title":"Calder Paint 1.3","creator":"Kelp Software","year":1983,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":70925,"restored":"2013-07-04","recatalogued":"2026-09-28","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"fad7e7aa5caf1bfcb7f4d0fc826ec2ffdc2eb7673cebc52f127a61a1ffc5e053","verified":"2026-10-26"},"emulationProfile":"LZE-C64-9","summary":"A paint program for the Commodore 64, published by Kelp Software in 1983.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Don’t lend’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-16259","title":"NimbusManager 2.3","creator":"Teodor Varga","year":1991,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1928188,"restored":"2013-07-04","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Museum of Lowland Industry","fixity":{"algorithm":"SHA-256","value":"fa7ae0cc2bf946251b6594ead665f4628d61618643046817e9f6a9e0e104b1a6","verified":"2026-10-25"},"emulationProfile":"LZE-ATARIST-6","summary":"A file manager for the Atari ST, sold to office workers by Teodor Varga.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16260","title":"Patrol of the North","creator":"Priya Dahl","year":1985,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":301414423,"restored":"2013-07-04","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6b8d0e50005254f13671fd0b6a717cc0659ae52d9175ce275ad2385950b75188","verified":"2026-09-10"},"emulationProfile":"LZE-DOS-12","summary":"An arcade conversion for MS-DOS, written by Priya Dahl and sold by mail order.","provenance":["Donated by the creator’s family in 2013. The label, written in marker, reads ‘Taxes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16274","title":"Wren Typist","creator":"Driftsoft","year":1992,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":510458,"restored":"2013-07-08","recatalogued":"2026-08-21","fidelity":"partial","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"cc92354952148108999ebd22cadd7982305d38c654e2153fcedbb1bb9a6b41be","verified":"2026-09-21"},"emulationProfile":"LZE-DOS-12","summary":"A typing tutor for MS-DOS, written by Driftsoft for office workers.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. About 55 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-16276","title":"The Golden Patrol","creator":"Tandemsoft","year":1996,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1355400,"restored":"2013-07-08","recatalogued":"2026-09-22","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"North Redcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"63f18eaad424bd5f079669832d769894e5fc96d0e66770c0db7ccba7c3563408","verified":"2026-10-17"},"emulationProfile":"LZE-WIN3-6","summary":"A sports game for Windows 3.x, released by Tandemsoft in 1996 and never reissued.","provenance":["Donated by the creator in 2011. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-16280","title":"Traffic counts, Glencombe, 1982–1986","creator":"Glencombe Highways Department","year":1982,"endYear":1986,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":4},"sizeBytes":430357746,"restored":"2013-07-09","recatalogued":"2026-09-25","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"1b1331cba5565e76683fb0b84fecdaad9c7c3358cb4272a10b036a4b3f04af71","verified":"2026-10-24"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 64 sites across Glencombe.","provenance":["Deposited by Ashmont Springs Polytechnic Library in 2012. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16281","title":"NovaNet","creator":"Nova Online Services","year":2005,"endYear":2013,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4429192998,"restored":"2013-07-09","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"f2cfdc393c86b9fa2ffd761e22f6b57964ced847e3ec2353f6499374a6295735","verified":"2026-10-02"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 147 thousand members at its peak. It closed in 2013 with thirty days’ notice.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16284","title":"Digital papers of Eamon Georgiou","creator":"Eamon Georgiou","year":2012,"endYear":2013,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":83987443647,"restored":"2013-07-10","recatalogued":"2026-10-03","fidelity":"fragmentary","rights":"sealed","sealedUntil":2041,"collection":"Digital Lives","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"570003da3ff5babb5e7bf66be62d68ee28d26de52870bd83a3e8f2b553fa1503","verified":"2026-10-11"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a bookbinder from Larkhurst.","provenance":["Deposited by the estate, with written instructions on access. Pages, images and files were captured; interactive features were documented with screenshots. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-16288","title":"The Starlit Descent Fan Archive","creator":"Ravi Iyer","year":1994,"endYear":2007,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":131723131964,"restored":"2013-07-11","recatalogued":"2026-10-19","fidelity":"fragmentary","rights":"released","collection":"Shuttered Services","partnerArchive":"North Linridge Central Library","fixity":{"algorithm":"SHA-256","value":"2021abfdcc21ea8022a4594101292d3224373df5e51be8906770d055abb1ba83","verified":"2026-10-29"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Some embedded media from third-party sites had already gone when the capture was made. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-16291","title":"Records of the Port Hollywick Brass Band, 1993–1999","creator":"Port Hollywick Brass Band","year":1993,"endYear":1999,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":40466314137,"restored":"2013-07-12","recatalogued":"2026-10-22","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Marridge Heritage Trust","fixity":{"algorithm":"SHA-256","value":"44ec20ee8343a73df0c6e9b9f9fab64ab7a175ae89262a2be3a4659ad108edf6","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Port Hollywick Brass Band: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 5 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16293","title":"MarlinDoctor 5.3","creator":"Cohen Interactive","year":1991,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1443182,"restored":"2013-07-12","recatalogued":"2026-09-21","fidelity":"partial","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"dcd4fcffdf1c32abca27bcefa2431f9fec2d7ab92cc1f57111aab0478396c527","verified":"2026-09-29"},"emulationProfile":"LZE-ATARIST-6","summary":"A disk utility for the Atari ST, written by Cohen Interactive for office workers.","provenance":["Donated by the creator’s family in 2012. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-16296","title":"Ibis telescope mount controller, model SM-970","creator":"Ibis Electronics","year":1998,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":29003,"restored":"2013-07-13","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Granite Heritage Collection","fixity":{"algorithm":"SHA-256","value":"ec70c32e6dcf1704d43c9fedd5e25355e9bdda2672e2d3b3a1cc4b2a20ebb080","verified":"2026-10-15"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a telescope mount, read from the machine’s chips before it was scrapped.","provenance":["Brought to a Lazarus rescue day by a former owner. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16297","title":"Seismograms, Hartmore Springs Observatory, 2003–2010","creator":"Hartmore Springs Observatory","year":2003,"endYear":2010,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":2628272696,"restored":"2013-07-13","recatalogued":"2026-10-15","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Lowland Record Office","fixity":{"algorithm":"SHA-256","value":"2a7383297c84917f4fcff45c37000e8558a6db84a8dcae4cb5cb32514b3456d8","verified":"2026-10-24"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 35 thousand earthquakes, most of them too faint to feel.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 7 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16300","title":"The Clockwork Rally","creator":"Bluebell Computing","year":1991,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":57148,"restored":"2013-07-14","recatalogued":"2026-10-08","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ff4d02f7f7856f4c0143c0e840b2676bf081e2a7fda11946db191d0f0f3743cc","verified":"2026-10-24"},"emulationProfile":"LZE-CPC-5","summary":"A golf game for the Amstrad CPC, released by Bluebell Computing in 1991 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-16304","title":"Thunder Express","creator":"O’Neill & Romero","year":1979,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":10227994,"restored":"2013-07-15","recatalogued":"2026-09-14","fidelity":"reconstructed","rights":"open-license","collection":"Games","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"dc874bafa5accb7bae0042c758e5f45a9d54d465fc624ff54cfa41c702e59be5","verified":"2026-10-28"},"emulationProfile":"LZE-CART-7","summary":"A shoot-’em-up for a cartridge console, published by O’Neill & Romero in 1979.","provenance":["Donated with the machine it was used on. The save battery had died, but the program ROM was intact. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-16314","title":"Traffic counts, North Redcombe, 1979–1989","creator":"North Redcombe Highways Department","year":1979,"endYear":1989,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":2},"sizeBytes":984504,"restored":"2013-07-17","recatalogued":"2026-09-17","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"University of Wellsby, Special Collections","fixity":{"algorithm":"SHA-256","value":"77419c1c44e8d085d2440d4d731a79f2a4c0731dff2455b452d1399a9ab734f9","verified":"2026-10-02"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 298 sites across North Redcombe.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-16323","title":"Twilight Labyrinth","creator":"Saltgate Harbour Software","year":1993,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":14149,"restored":"2013-07-19","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0466e10a70dc8c65bbd3ffc490a48f0df18798c04f7776fdf9b8e676cb4a22fd","verified":"2026-10-28"},"emulationProfile":"LZE-ZXS-6","summary":"A role-playing game for the ZX Spectrum, released by Saltgate Harbour Software in 1993 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16330","title":"Quarry lift controller, model VC-390","creator":"Quarry Electronics","year":1982,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":8},"sizeBytes":2882621,"restored":"2013-07-21","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"467faf6e46b29285281986e9dcd529ccff2f4699d35d8d02baee245ded6ad7bc","verified":"2026-10-13"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lift, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator in 2013. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16334","title":"Correspondence of Javier Rostami, 2012–2013","creator":"Javier Rostami","year":2012,"endYear":2013,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":10148274396,"restored":"2013-07-22","recatalogued":"2026-10-17","fidelity":"reconstructed","rights":"sealed","sealedUntil":2034,"collection":"Digital Lives","partnerArchive":"North Brookcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"3fd4d53faa618cfee7253dff913459684e9ffd8bf5e6c2759b88b2bca5391691","verified":"2026-10-17"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"20 thousand messages sent and received by a midwife in Rockport Springs.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Pages, images and files were captured; interactive features were documented with screenshots. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-16344","title":"Reading Race","creator":"Quill Learning","year":1997,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":150068754,"restored":"2013-07-25","recatalogued":"2026-10-20","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"10ff8d162f76ad956dedf23f1891d506b5ef34e40587ca06c1f6df161c382f62","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"Classroom software for the Macintosh, written by Quill Learning for secondary pupils.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disc was scratched but readable after cleaning. All files were recovered; 41 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16345","title":"The Distant Comet","creator":"Nettlesoft","year":2000,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":4893790720,"restored":"2013-07-25","recatalogued":"2026-10-17","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"748b76b1b4c65dd50bc852ac5a65be9034f63239be83660cc4a8f3cee66129a2","verified":"2026-10-25"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade maze game by Nettlesoft, 2000, read from the board’s ROMs.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16358","title":"Vector Weather","creator":"Binary Design","year":1994,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":2144182,"restored":"2013-07-28","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"3db193f440bc14202028c0cfe99282f6bb66062ffcac02868f6d0138ec985913","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Binary Design, first shown at Wolfbury Bay Party in 1994.","provenance":["Transferred from the backlog of unread media at a partner archive. Six disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16359","title":"Labyrinth of the Lost Moon","creator":"Caldersoft","year":1983,"kind":"Game","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":576212,"restored":"2013-07-28","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"7d5dda77aaaeed6de2377ba49f83915f34eb6c58459a5869d88b66ce24fd6482","verified":"2026-10-22"},"emulationProfile":"LZE-CPM-4","summary":"A sports game for CP/M, published by Caldersoft in 1983.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘For the archive’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16361","title":"Records of the Aldermont Harbour Gazette, 1984–1992","creator":"Aldermont Harbour Gazette","year":1984,"endYear":1992,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":419173,"restored":"2013-07-29","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"be7a393d6b572e4497ddc0bcb6b6a420fdd87ed157d4fbbe9f6ba170e4397f03","verified":"2026-09-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Aldermont Harbour Gazette: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator’s family in 2013. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16383","title":"Nikhil Petrov: music modules","creator":"Nikhil Petrov","year":1994,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":708003,"restored":"2013-08-03","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"f2137b74d1319934839bcf72a5dfda03df1001c5fc14376dacdb0330989f193c","verified":"2026-09-19"},"emulationProfile":"LZE-DOS-12","summary":"129 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Deposited by Archive of Three Rivers Broadcasting in 2012. Mould on two disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16396","title":"Camille Smit: music modules","creator":"Camille Smit","year":1998,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1529789,"restored":"2013-08-06","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Willowcombe Springs Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"ca7089c1ecba6a1dd4a5232be0d31ad9de54924f3cbe9f960db6445d01927e57","verified":"2026-10-28"},"emulationProfile":"LZE-MACOS-8","summary":"81 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator in 2011. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16406","title":"Records of the Sanddale Lifeboat Station, 1986–1992","creator":"Sanddale Lifeboat Station","year":1986,"endYear":1992,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":178283,"restored":"2013-08-09","recatalogued":"2026-10-12","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"ce06f6002e350ee7ddb3575c8029d93e3c4830a426dd17a5491e711fd5dd2f25","verified":"2026-10-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Sanddale Lifeboat Station, kept on its own computer.","provenance":["Donated by the creator’s family in 2011. The label reads ‘Letters’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-16411","title":"Digital papers of Mariam Jung","creator":"Mariam Jung","year":2000,"endYear":2011,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":4100616546,"restored":"2013-08-10","recatalogued":"2026-10-30","fidelity":"complete","rights":"sealed","sealedUntil":2068,"collection":"Digital Lives","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"e66865d8a6d6f535dabaec9accb01f4e1aeb1ee61d3f3043a9d6187982cf8515","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a piano tuner from Port Oakridge.","provenance":["Deposited by Friends of Southcombe History. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16412","title":"Willow Copy 1.3","creator":"Egret Software","year":1993,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":20126219518,"restored":"2013-08-10","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"North Brookcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"8262ec99ee905b4ebe3ecc19420ce60c75ee6e9542a6f36e13cfb0f9e074dcbb","verified":"2026-10-09"},"emulationProfile":"LZE-UNIX-5","summary":"A disk utility for Unix workstations, published by Egret Software in 1993.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16414","title":"Records of the Wrenmore Bay Arts Council, 1997–2009","creator":"Wrenmore Bay Arts Council","year":1997,"endYear":2009,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":365590654,"restored":"2013-08-11","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"db8a1f3ef4c8b2203923846b6197378cc880e2eaea547da766fe993c1d534fc1","verified":"2026-10-19"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Wrenmore Bay Arts Council, recovered when its office was cleared.","provenance":["Rescued from a skip outside a former office in Blackleigh Bay. The label, written in marker, reads ‘Master’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16416","title":"Zephyr Plan","creator":"Dunlin Computing","year":1990,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":7142333,"restored":"2013-08-11","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"c34613a8c85cd2d23a9658987886fb960f527c908c3620126dac526747ebee91","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"An architectural drawing program for MS-DOS, written by Dunlin Computing for engineers.","provenance":["Deposited by University of North Redcombe, Special Collections, from its own collections. Seven disks; four read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16419","title":"Ferro pinball machine controller, model JV-840","creator":"Ferro Instruments","year":2005,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":776517,"restored":"2013-08-12","recatalogued":"2026-09-24","fidelity":"complete","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"7ce706ce33907aea46e972f8d76df0e01e0085b7f7b315e5dd586fd03fdffa86","verified":"2026-10-08"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pinball machine, read from the machine’s chips before it was scrapped.","provenance":["Rescued from a skip outside a former office in Harthaven. The chips were read several times in a programmer; one differing bit was resolved by majority. All files were recovered; 5 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16420","title":"Stormy Patrol","creator":"Larkmont Springs Software","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":9089,"restored":"2013-08-12","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"dfd34e8e0a8e6903cdd48abcb6bae3647adc7f555ef69d902674a6caa905b661","verified":"2026-10-11"},"emulationProfile":"LZE-ZXS-6","summary":"A flight simulator for the ZX Spectrum, released by Larkmont Springs Software in 1987 and never reissued.","provenance":["Donated by the creator in 2013. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16424","title":"The Broken Orbit BBS","creator":"Aurelio Nakamura","year":1996,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":103871682,"restored":"2013-08-13","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"open-license","collection":"Bulletin Boards and Early Networks","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"961a1c75e3e588aa29c240db43e476e6184ad3eaaa5681e9a259b474644e3a49","verified":"2026-09-13"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Pinefield by its sysop, Aurelio Nakamura, with message bases, a file library and 445 members.","provenance":["Deposited by Eastworth Bay Demoscene Archive, which had held it unread for years. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16429","title":"Secret Circuit","creator":"Mina Chen","year":1987,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":155725,"restored":"2013-08-14","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"48b0c522b3e4cc2ad9088de4c0afa11add865b1bff00ec05326f54c88e22b34c","verified":"2026-09-29"},"emulationProfile":"LZE-ATARIST-6","summary":"A homemade text adventure for the Atari ST, written by Mina Chen in 1987.","provenance":["Rescued from a skip outside a former office in Wolfcombe Harbour. The label reads ‘Don’t lend’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16435","title":"Records of the Crowworth Planning Office, 1988–1992","creator":"Crowworth Planning Office","year":1988,"endYear":1992,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":111786,"restored":"2013-08-16","recatalogued":"2026-09-02","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"f918dfb35f28068c7a3061e1dbd9abee7e22b1652db8660739371aa6b2954267","verified":"2026-10-15"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Crowworth Planning Office: minutes, newsletters, budgets and letters.","provenance":["Deposited by Archive of Western Ranges Broadcasting in 2013. The label reads ‘Version that works’. About 86 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-16446","title":"Bird ringing records, Southern Coast, 1992–1996","creator":"Southern Coast Ornithological Society","year":1992,"endYear":1996,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"Punched cards and paper tape","count":3},"sizeBytes":280228,"restored":"2013-08-18","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"149b16246f7927cb2c039e9c007bdb07cfe67c4a2c2c67cd646aadaa9919f395","verified":"2026-10-28"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 290 thousand birds ringed and recaptured by volunteers across the Southern Coast.","provenance":["Deposited by Fernholm Municipal Archives, from its own collections. Several cards were missing and were reconstructed from a printed listing kept with the deck. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16448","title":"VantageBase","creator":"Camille Fraser","year":1990,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":498780,"restored":"2013-08-19","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"2910377c4c1b2bf9c94fa162f20f4c163718b8c8c6bea0dc010f22cb45be1898","verified":"2026-10-18"},"emulationProfile":"LZE-ATARI8-5","summary":"A database for Atari 8-bit computers, written by Camille Fraser for small businesses.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16449","title":"Clock Circus 4","creator":"Foxglove Learning","year":1997,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":228225,"restored":"2013-08-19","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"5739c5b6c25632b7c51297ee2f408c5a6aecb76fb51041d737a9ad174c9712f9","verified":"2026-09-16"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Foxglove Learning for adult learners.","provenance":["Deposited by Riverlands Software Preservation Group, from its own collections. The label reads ‘Old stuff’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16451","title":"CorvidNet","creator":"Corvid Online Services","year":2009,"endYear":2013,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":2},"sizeBytes":13648693775,"restored":"2013-08-20","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"4a530383a675b6f2d608dd20c8e8065bda2b7e33e666266d53b289ce94b6e491","verified":"2026-10-26"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 168 thousand members at its peak. It closed in 2013 with thirty days’ notice.","provenance":["Deposited by East Whiteport Central Library in 2012. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16453","title":"Tobias Dahl: music modules","creator":"Tobias Dahl","year":1995,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":761820,"restored":"2013-08-20","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"92f633bc3fd906936824e5ef0b1f9773a123e68dac4f13e32105d223add9d713","verified":"2026-10-08"},"emulationProfile":"LZE-AMIGA-7","summary":"96 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16457","title":"Selin Gallagher: music modules","creator":"Selin Gallagher","year":1992,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":2},"sizeBytes":30088432,"restored":"2013-08-21","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Greenbelt Sound Archive","fixity":{"algorithm":"SHA-256","value":"44427f38be8e0135561891c16c32f904b900b61ac9eab6bdd9b5ec5ff15aee06","verified":"2026-09-27"},"emulationProfile":"LZE-MACOS-8","summary":"87 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on two disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16459","title":"The Neon Derby","creator":"Jun Morgan","year":1990,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":186298,"restored":"2013-08-22","recatalogued":"2026-09-15","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"59538cf6f6af4473fc7ed2230e2430ee66ee8269aff43290ca516eafe3ad1802","verified":"2026-10-22"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade flight simulator for the ZX Spectrum, written by Jun Morgan in 1990.","provenance":["Rescued from a skip outside a former office in Stoneleigh Falls. The disks had been stored beside a loudspeaker, and one track on each was weak. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-16462","title":"Endless Garden","creator":"Rowan Software","year":1979,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":112815,"restored":"2013-08-22","recatalogued":"2026-09-07","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"17efa661c910c7cffebc109ee1d7043bce74f8812306f62c9c53d763170e5e2a","verified":"2026-10-07"},"emulationProfile":"LZE-ATARI8-5","summary":"A text adventure for Atari 8-bit computers, published by Rowan Software in 1979.","provenance":["Donated with the machine it was used on. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 64 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-16480","title":"Turbo Oracle","creator":"Lindensoft","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":124330327123,"restored":"2013-08-27","recatalogued":"2026-09-25","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ff746e3c4d726899f4069651bea3864d7d27867590b9e49431e7d5f73923233c","verified":"2026-10-17"},"emulationProfile":"LZE-WIN9X-9","summary":"A shoot-’em-up for Windows 95 and 98, published by Lindensoft in 1995.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16481","title":"Quiet Run","creator":"Moreau Interactive","year":1977,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":345413,"restored":"2013-08-27","recatalogued":"2026-10-28","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c8f279c3701d2fd3c838d748e672dd486badafe3f1961dd9d700d932fe2b290e","verified":"2026-10-28"},"emulationProfile":"LZE-APPLE2-6","summary":"A puzzle game for the Apple II, released by Moreau Interactive in 1977 and never reissued.","provenance":["Donated by the creator in 2012. Mould on three disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16486","title":"Tiny Mines Deluxe","creator":"Cinder Computing","year":2003,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":52288689792,"restored":"2013-08-28","recatalogued":"2026-09-15","fidelity":"fragmentary","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0de29bd40be37d8a153e4fb944c51e646a05c5dbf467f012be2fc876cfed06da","verified":"2026-10-24"},"emulationProfile":"LZE-FLASH-5","summary":"A sports game for Flash, published by Cinder Computing in 2003.","provenance":["Transferred from the backlog of unread media at a partner archive. Some embedded media from third-party sites had already gone when the capture was made. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-16490","title":"Molten Ascent","creator":"Rana Quist","year":1993,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":56245996133,"restored":"2013-08-29","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"aebd0856fef527d910bbac559c1ec82b33a117f46b3028573e87cbf4a05c7cb3","verified":"2026-09-20"},"emulationProfile":"LZE-MACOS-8","summary":"A sports game for the Macintosh, written by Rana Quist and sold by mail order.","provenance":["Donated with the machine it was used on. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16498","title":"Email of Darius Berg, 1993–2000","creator":"Darius Berg","year":1993,"endYear":2000,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":403519988,"restored":"2013-08-31","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"1aae3d1c25b74278707e323bdd1197729b1e8eb1286499a5791acd51321bb023","verified":"2026-09-13"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"92 thousand messages sent and received by a cartographer in Port Riverbrook.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16513","title":"Logic Factory","creator":"Northern Lakes Schools Software Unit","year":1977,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":71095,"restored":"2013-09-04","recatalogued":"2026-10-28","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"26a41d033206bfce148a68584eeaf1a66d6683fc8342a3db9a6fbfbdae4c3556","verified":"2026-10-29"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 5 to 7, published by Northern Lakes Schools Software Unit in 1977.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-16515","title":"Weather station logs, Port Ashhurst, 1975–1982","creator":"Port Ashhurst Meteorological Station","year":1975,"endYear":1982,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":5},"sizeBytes":86157810,"restored":"2013-09-04","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"f7d6726c6959757a24cb151c7e3cee357a34e24742498bdc639b8759a047ff2e","verified":"2026-08-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Deposited by Barford Falls Library and Archives. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16523","title":"Digital papers of Caleb Ho","creator":"Caleb Ho","year":2012,"endYear":2013,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":103128255860,"restored":"2013-09-06","recatalogued":"2026-08-31","fidelity":"partial","rights":"sealed","sealedUntil":2030,"collection":"Digital Lives","partnerArchive":"Port Hollywick Heritage Trust","fixity":{"algorithm":"SHA-256","value":"34416976c02f3247bea50ca7aad565663526ec50428b44444c618b059bab4f5f","verified":"2026-08-31"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a translator from Port Hollywick.","provenance":["Deposited by Port Hollywick Heritage Trust, from its own collections. Pages, images and files were captured; interactive features were documented with screenshots. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-16524","title":"Derby of the Frozen Star","creator":"Swift Computing","year":1981,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":18238070,"restored":"2013-09-06","recatalogued":"2026-10-09","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9ece6477d3205f7313a997c255cb1138f8fb1195a909ec52fa13cf46938c7602","verified":"2026-10-16"},"emulationProfile":"LZE-CART-7","summary":"A role-playing game for a cartridge console, published by Swift Computing in 1981.","provenance":["Donated by the creator in 2012. The chips were read several times in a programmer; one differing bit was resolved by majority. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16529","title":"InletSheet","creator":"Anika Kato","year":1980,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":11495,"restored":"2013-09-08","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"f5c017280fbb0f92d1a5ee36ff6ea58ff3e1f41a8fe3cdad9380961e64575e3e","verified":"2026-09-23"},"emulationProfile":"LZE-TRS80-3","summary":"A spreadsheet for the TRS-80, published by Anika Kato in 1980.","provenance":["Deposited by Granite Coast Arcade Preservation Society, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16533","title":"Email of Yara Ong, 1997–2005","creator":"Yara Ong","year":1997,"endYear":2005,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":2506153198,"restored":"2013-09-09","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"bd03b29b5cb5e66dd5f840591baa909e3f2aed0f70cbdf777c286c883195fd49","verified":"2026-10-15"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"6 thousand messages sent and received by a novelist in East Duncrest.","provenance":["Deposited by Fernmont Falls University Library, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16535","title":"OnyxScript","creator":"Ardent Computing","year":2001,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":105621835605,"restored":"2013-09-09","recatalogued":"2026-09-15","fidelity":"complete","rights":"open-license","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"fcb44d4804336b42e533d660006e8cfecadcff84c8ccdaa7dae8591f0b63c401","verified":"2026-10-13"},"emulationProfile":"LZE-JME-3","summary":"A word processor for feature phones, written by Ardent Computing for home users.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read with the owner’s consent and credentials. Nothing was bypassed. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16538","title":"East Grancrest Free-Net","creator":"East Grancrest Free-Net Association","year":2005,"endYear":2013,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":4345164590,"restored":"2013-09-10","recatalogued":"2026-10-30","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"a7b406265ba572034072077f22b4f1a6a15590e5219a3bc08e8da53bec43e04a","verified":"2026-10-30"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of East Grancrest email, local news and a public bulletin board from 2005 to 2013.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-16541","title":"Lighthouse of Mars","creator":"Arjun Gupta","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":477820,"restored":"2013-09-11","recatalogued":"2026-08-27","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"29b07dfb5b47d326e54344b8dd45ae464573b59f985f8cbb88dc11f2dd6dd4c4","verified":"2026-09-03"},"emulationProfile":"LZE-AMIGA-7","summary":"A homemade arcade conversion for the Amiga, written by Arjun Gupta in 1985.","provenance":["Found in a school storeroom when the building was cleared. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16552","title":"Digital papers of Anders Hayes","creator":"Anders Hayes","year":2006,"endYear":2013,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":212358605370,"restored":"2013-09-13","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"b4217e5fd17c31e0b0764d4bf969211b54fb5800539ab2e10696935cbc0e54f1","verified":"2026-10-07"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a nurse from North Blackvale.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The card had sat unpowered for years; it was read at low voltage, several times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16556","title":"Digital papers of Bram Morgan","creator":"Bram Morgan","year":2005,"endYear":2013,"kind":"Personal archive","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":25803023206,"restored":"2013-09-14","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"sealed","sealedUntil":2028,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"9d03e4f2ff16e39f64f09b44e6ee4f6e93b3059913f1c8f5e6829820b8f62cdd","verified":"2026-09-20"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a surveyor from Dunwater.","provenance":["Deposited by the estate, with written instructions on access. The controller had failed, so the memory chip was removed and read directly. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16557","title":"Burning Legacy","creator":"Ardentsoft","year":1988,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":32770,"restored":"2013-09-14","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4ee924c88ee50837bf55467ed63a9a02015e178b9312f38f292076d0332badf8","verified":"2026-10-29"},"emulationProfile":"LZE-MSX-4","summary":"A shoot-’em-up for MSX computers, published by Ardentsoft in 1988.","provenance":["Rescued from a skip outside a former office in Wellsmere. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16559","title":"KelpCopy 1.6","creator":"Laine Interactive","year":1986,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":635819,"restored":"2013-09-15","recatalogued":"2026-10-06","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Sense/Net Library","fixity":{"algorithm":"SHA-256","value":"23dd99bb0dcf9ece56fcfb2f6cbd4704a68b4a1c94e1de589f7a78fdce234783","verified":"2026-10-22"},"emulationProfile":"LZE-APPLE2-6","summary":"A disk utility for the Apple II, sold to repair shops by Laine Interactive.","provenance":["Found during a house clearance in Port Hollywick and passed to Lazarus. All files were recovered; 44 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16578","title":"Last Garden: Director’s Cut","creator":"Summit Games","year":1997,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":51641733618,"restored":"2013-09-20","recatalogued":"2026-09-09","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"962f7a3923892bdcb553bf7aa9ad7fe5bdcf7bb211027f07614a0e7455e9ffe6","verified":"2026-10-06"},"emulationProfile":"LZE-FLASH-5","summary":"A sports game for Flash, released by Summit Games in 1997 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16579","title":"Clock Fair","creator":"Demir Educational","year":1993,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":115463,"restored":"2013-09-20","recatalogued":"2026-08-28","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"4b9ccab0c3dd5e81e90ae13721625b8b4c1f636021d2b276bed89eb84ab8bc23","verified":"2026-10-01"},"emulationProfile":"LZE-C64-9","summary":"A clock program for ages 7 to 11, made for classroom use on the Commodore 64.","provenance":["Deposited by East Redville Public Library, from its own collections. The label reads ‘Master’. All files were recovered; 15 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16581","title":"Logic Island","creator":"Northshore Schools Software Unit","year":1996,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":411526576762,"restored":"2013-09-20","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"e23c43caebe8642fff2ef82a1c5f13929af145496075e91843d143f467ee96a8","verified":"2026-09-09"},"emulationProfile":"LZE-WIN3-6","summary":"A logic program for ages 5 to 7, made for classroom use on Windows 3.x.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16600","title":"Samir Park: music modules","creator":"Samir Park","year":1990,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":951469,"restored":"2013-09-25","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"e8388a0b42e9f6ea3797afe1eb6ea1674995a083e17e9af7f309e8b340d68532","verified":"2026-09-01"},"emulationProfile":"LZE-AMIGA-7","summary":"64 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Rescued from a skip outside a former office in Marmont Falls. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16616","title":"JuniperScript","creator":"Soren Lindqvist","year":1996,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":634764218544,"restored":"2013-09-29","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"700b65e481caf67c5d77414942ded24670211f46cf83a2503ce3a4ffa1d58a2a","verified":"2026-10-14"},"emulationProfile":"LZE-WINNT-7","summary":"A word processor for Windows, sold to small businesses by Soren Lindqvist.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16618","title":"Records of the Willowcombe Springs Arts Council, 2002–2013","creator":"Willowcombe Springs Arts Council","year":2002,"endYear":2013,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":71444739261,"restored":"2013-09-29","recatalogued":"2026-09-17","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"1fdddcca7554ac8c1e84f105d3a853fc436221217cce028d348ec1ff4c8eb105","verified":"2026-09-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Willowcombe Springs Arts Council, kept on its own computer.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 55 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16619","title":"Clock Explorer 3","creator":"High Plains Schools Software Unit","year":1984,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1072876,"restored":"2013-09-30","recatalogued":"2026-09-25","fidelity":"partial","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"3839d6ce1b58c3ddb32398aed3f8d31d1e524065af5065ae3689d000b71c5c05","verified":"2026-09-28"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 8 to 12, published by High Plains Schools Software Unit in 1984.","provenance":["Found during a house clearance in Redworth and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-16623","title":"SwiftSheet 5.6","creator":"Marta Korhonen","year":1999,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":2016321745,"restored":"2013-10-01","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"cd91ca51ed603c9cb3cf719c3340fbfb2087070e188da11b6de587245402e426","verified":"2026-10-14"},"emulationProfile":"LZE-EPOC-3","summary":"A spreadsheet for Psion organizers, written by Marta Korhonen for home users.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16630","title":"GyreStudio 4.8","creator":"Northwindsoft","year":1982,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1175082,"restored":"2013-10-02","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"public-domain","collection":"Home Computing","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"ffcc8dbdd89d4a1653b7cb81ffc51ef8381182cb486aeefab325a4be3a4f167e","verified":"2026-10-07"},"emulationProfile":"LZE-ATARI8-5","summary":"A music sequencer for Atari 8-bit computers, published by Northwindsoft in 1982.","provenance":["Deposited by Longhaven Bay Demoscene Archive, which had held it unread for years. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16634","title":"Cosmic Run","creator":"Heron Games","year":1988,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":844128,"restored":"2013-10-03","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"9b15775c76fee898a3c3a43bc37d96f3791b870d771d7fc0c70c7d1069d76786","verified":"2026-09-10"},"emulationProfile":"LZE-APPLE2-6","summary":"A role-playing game for the Apple II, released by Heron Games in 1988 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16636","title":"The Turbo Gauntlet Fan Archive","creator":"Santiago Tamm","year":1997,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":30745271409,"restored":"2013-10-04","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Eastern Shore Archives Service","fixity":{"algorithm":"SHA-256","value":"12bcaa4a77921e79b285f6be47792199face0098aa2b9665fc5a2cbddd80d821","verified":"2026-09-26"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16639","title":"Iron Archipelago","creator":"Georgiou & Levi","year":2012,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":9553970614,"restored":"2013-10-04","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"02d003ff6e8f1efac81399924990b86baa96283eed96410fe6458be5235fa397","verified":"2026-10-28"},"emulationProfile":"LZE-JME-3","summary":"A platform game for feature phones, released by Georgiou & Levi in 2012 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16642","title":"AtlasWord","creator":"Bramblesoft","year":1989,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":15939033,"restored":"2013-10-05","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"aab2a354f9a41f6c1239617a9985a1493adc21f591e3175553e03f518fade9c1","verified":"2026-10-24"},"emulationProfile":"LZE-C64-9","summary":"A word processor for the Commodore 64, sold to home users by Bramblesoft.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16649","title":"Lunar Engine II","creator":"Ashport Falls Software","year":1990,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":883248,"restored":"2013-10-07","recatalogued":"2026-10-02","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"f15eaf4d33a397d52f27af5a099c3ba0bbd53edd2dd0e656807d94fd6b1de51a","verified":"2026-10-20"},"emulationProfile":"LZE-DOS-12","summary":"A wargame for MS-DOS, published by Ashport Falls Software in 1990.","provenance":["Deposited by Museum of Red River Industry in 2013. All files were recovered; 40 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16654","title":"Onyx Sequencer 5.5","creator":"Linden Software","year":1990,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":4},"sizeBytes":16259678,"restored":"2013-10-08","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"Crowbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"c9cea7865676cdce53be4bc468b97509476349379c3b81887f015052833f8b09","verified":"2026-09-28"},"emulationProfile":"LZE-PDP11-3","summary":"A music sequencer for the PDP-11, published by Linden Software in 1990.","provenance":["Deposited by Crowbury Bay Municipal Archives, which had held it unread for years. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16657","title":"Little Arena Gold","creator":"Pebblesoft","year":1994,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3082535,"restored":"2013-10-09","recatalogued":"2026-09-10","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"419ace50110a1874e44552d04873ee03844b4a495e0f21ec3d518380d05ebe1f","verified":"2026-10-16"},"emulationProfile":"LZE-AMIGA-7","summary":"A space trading game for the Amiga, released by Pebblesoft in 1994 and never reissued.","provenance":["Rescued from a skip outside a former office in North Bellholm. Two copies were found; together they gave a complete image. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-16672","title":"LindenTerm 1.5","creator":"Ibissoft","year":1991,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":9293458,"restored":"2013-10-12","recatalogued":"2026-09-01","fidelity":"reconstructed","rights":"licensed","collection":"Home Computing","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"1212d8fe556a9e39a207402af7d1df291ed7b38e6777da0b1519b288d5bb4be5","verified":"2026-10-24"},"emulationProfile":"LZE-RISCOS-4","summary":"A terminal program for RISC OS, published by Ibissoft in 1991.","provenance":["Rescued from a skip outside a former office in Westwater. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-16688","title":"Soil survey of the Greenbelt, 1975–1978","creator":"Fernholm University, Department of Soil Science","year":1975,"endYear":1978,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":70561665,"restored":"2013-10-16","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"07a723959c55f145d57f551e6cc4df0b4843774c8d536dd36c6ff62ff6dcf2b9","verified":"2026-10-10"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 6 thousand survey sites, with the field notebooks that describe them.","provenance":["Deposited by Museum of Riverlands Industry. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16697","title":"The Molten Arena BBS","creator":"Sara Fraser","year":1986,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"QIC tape cartridge","count":3},"sizeBytes":630754930,"restored":"2013-10-19","recatalogued":"2026-10-21","fidelity":"complete","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Pineport Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"e668bcfb1235e634abbcc63ec3a513e555fbe9ce4c63749f2435faa0d911f287","verified":"2026-10-22"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Barridge by its sysop, Sara Fraser, with message bases, a file library and 761 members.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 30 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16704","title":"NimbusBase","creator":"Hannah Quist","year":1995,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":53681791953,"restored":"2013-10-20","recatalogued":"2026-10-17","fidelity":"reconstructed","rights":"licensed","collection":"The Desktop","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"2f3a9f75aff68283ec010c1e0740705d36f703102425058a08da5e478b6bb274","verified":"2026-10-21"},"emulationProfile":"LZE-WIN9X-9","summary":"A database for Windows 95 and 98, published by Hannah Quist in 1995.","provenance":["Deposited by Port Riverbrook University Library, from its own collections. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-16706","title":"Sorrel Online","creator":"Sorrel Online Services","year":2011,"endYear":2013,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":1053937788,"restored":"2013-10-21","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"2df91c6a8c34cdbc441014291eadd0cee1a196ac6a7fea7330f1f7b7c8acb29a","verified":"2026-09-29"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 150 thousand members at its peak. It closed in 2013 with thirty days’ notice.","provenance":["Captured from the live site, then completed from users’ own saved copies. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16708","title":"Digital papers of Anders Chen","creator":"Anders Chen","year":2004,"endYear":2005,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":191419818101,"restored":"2013-10-21","recatalogued":"2026-09-29","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Port Whitebrook Municipal Archives","fixity":{"algorithm":"SHA-256","value":"5d814c56105ad37c1d8ad6f0611df8d8e61613ace44b8d70e430b8949ed6dd87","verified":"2026-09-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a translator from Granby Harbour.","provenance":["Deposited by Port Whitebrook Municipal Archives, which had held it unread for years. The drive spun up and was imaged behind a write blocker in a single pass. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-16712","title":"Model Railway Monthly","creator":"Elif Brennan","year":1998,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":411078480,"restored":"2013-10-22","recatalogued":"2026-10-19","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"6fdd9c1ffeb443ca6cd5cc8db9d94272cfda26a55c39046d8f5f99c66d9e42b0","verified":"2026-10-24"},"emulationProfile":"LZE-WEB1-4","summary":"An online magazine about model railway, published from 1998 to 2008 by a small volunteer staff.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16724","title":"Endless Lighthouse Deluxe","creator":"Helix Software","year":1986,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":603603,"restored":"2013-10-25","recatalogued":"2026-09-07","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7ba53a809eff63b0d85edda96868ed1978484a83a2080b1ab88aa66583fb761f","verified":"2026-09-21"},"emulationProfile":"LZE-ATARIST-6","summary":"A flight simulator for the Atari ST, released by Helix Software in 1986 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Ask before using’. All files were recovered; 25 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16728","title":"Lunar Legacy","creator":"Moraine Games","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":10549,"restored":"2013-10-26","recatalogued":"2026-10-27","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"3401a3348dc8d0bf858ea44b1acb1782432734ee55e75c9e45ab9d9941c132e1","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A racing game for the Commodore 64, released by Moraine Games in 1987 and never reissued.","provenance":["Deposited by Eastharrow Demoscene Archive, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 53 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16729","title":"Digital papers of Priya Murray","creator":"Priya Murray","year":2007,"endYear":2013,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":11074081257,"restored":"2013-10-26","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"95f5d48f24bdb59a26086eed2f971c556efa5a0a777c7197987eda849100fadc","verified":"2026-10-20"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a piano tuner from Sandwick.","provenance":["Deposited by the estate, with written instructions on access. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16730","title":"VerityComm","creator":"Tobias MacLeod","year":1982,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":101292,"restored":"2013-10-27","recatalogued":"2026-08-22","fidelity":"complete","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"eb859eb83aa2ad27c096cd2115426822c3563bcc5e90cbbe98e0a010e7f84cfc","verified":"2026-10-10"},"emulationProfile":"LZE-APPLE2-6","summary":"A terminal program for the Apple II, written by Tobias MacLeod for universities.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-16732","title":"Email of Olusegun Lindqvist, 1994–2010","creator":"Olusegun Lindqvist","year":1994,"endYear":2010,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":4},"sizeBytes":4247622453,"restored":"2013-10-27","recatalogued":"2026-08-25","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"9f65f9a1bc7ff42fe81b5f1862c6dc495f1783c5f411348501a01531b229c13e","verified":"2026-10-14"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"122 thousand messages sent and received by a surveyor in Crowbury Bay.","provenance":["Deposited by Westhurst Heritage Trust, from its own collections. The label, written in marker, reads ‘Recipes’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16733","title":"The Lost Garden","creator":"Kamala Dahl","year":1979,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":18955,"restored":"2013-10-27","recatalogued":"2026-08-29","fidelity":"fragmentary","rights":"open-license","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"75cc738bd94c041721a0f036fa0779022e3b7d69deed7bf0a3310952a58bbf23","verified":"2026-10-11"},"emulationProfile":"LZE-TRS80-3","summary":"A homemade golf game for the TRS-80, written by Kamala Dahl in 1979.","provenance":["Deposited by Granite Coast Arcade Preservation Society, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-16736","title":"Digital papers of Hannah Bianchi","creator":"Hannah Bianchi","year":2010,"endYear":2013,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":90163024682,"restored":"2013-10-28","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"6a800ea224a512140040360929b293960ff2b76aaded6c4414c4d2e153c92830","verified":"2026-10-03"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a climate scientist from Rockport Springs.","provenance":["Deposited by Tri-County Libraries, from its own collections. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16740","title":"Egret Drafter","creator":"Maeve Varga","year":1989,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":700576,"restored":"2013-10-29","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"6d51c8c34d92a21b21c0eca69181362fcc366142c2c46b2c9edfdfc2422eb804","verified":"2026-10-02"},"emulationProfile":"LZE-MACOS-8","summary":"An architectural drawing program for the Macintosh, written by Maeve Varga for builders.","provenance":["Deposited by Vector Corporate Archive, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16743","title":"Phantom Engine II","creator":"Popescu & Kim","year":1987,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":49926,"restored":"2013-10-30","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"dc0c08c66278fde68afbabe1a090a6060fd32cf94dd67782d474dfd79572e8b8","verified":"2026-10-21"},"emulationProfile":"LZE-APPLE2-6","summary":"A strategy game for the Apple II, published by Popescu & Kim in 1987.","provenance":["Rescued from a skip outside a former office in East Redleigh. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16744","title":"Neon Dungeon","creator":"Jetty Games","year":1995,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1410885,"restored":"2013-10-30","recatalogued":"2026-10-03","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"2b3e640b91735a3ff9ed3ad00cc9e0f918f63810b6891bc64efb49257791b188","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"A wargame for MS-DOS, released by Jetty Games in 1995 and never reissued.","provenance":["Deposited by North Southville Science Museum in 2013. Two copies were found; together they gave a complete image. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-16746","title":"Crimson Station","creator":"Ember Games","year":1988,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":251446,"restored":"2013-10-30","recatalogued":"2026-09-09","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"919fee93efd154134e647348cb2c50b32ed9cddb1cf8f8e4f2399da4e3e6ba5e","verified":"2026-09-20"},"emulationProfile":"LZE-APPLE2-6","summary":"A management simulation for the Apple II, published by Ember Games in 1988.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-16754","title":"Citadels of Kestrel Island","creator":"Alderstead Springs Software","year":1996,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":6771399,"restored":"2013-11-01","recatalogued":"2026-10-04","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"9706adaf9c4dfabd3c7b6526d74c2b71ade3c125c712d86fee5810119b0c2830","verified":"2026-10-07"},"emulationProfile":"LZE-AMIGA-7","summary":"A sports game for the Amiga, released by Alderstead Springs Software in 1996 and never reissued.","provenance":["Deposited by Dunby Harbour Library and Archives, from its own collections. The label reads ‘Good copy’. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-16755","title":"The Origami Pages","creator":"Kofi Choi","year":2012,"endYear":2013,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":16609026601,"restored":"2013-11-02","recatalogued":"2026-10-13","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"201e201c9f567d0fa72ee41327e03edbdd0732ec798cd77e87981b8c1b740378","verified":"2026-10-24"},"migratedTo":"WARC, replayed in the reading room","summary":"A hobbyist site about origami, with guides, photographs and a guestbook, kept from 2012 to 2013.","provenance":["Captured from the live site, then completed from users’ own saved copies. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 26 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16757","title":"Port Dunstead Community Forum","creator":"Elena Campbell","year":1993,"endYear":1994,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1062762230,"restored":"2013-11-02","recatalogued":"2026-09-28","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"6ead10e0f6ca8999e06ed8b2b381a2c95cb94a34577511cf7b28ba92817d5891","verified":"2026-10-21"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Port Dunstead, run by a volunteer administrator from 1993 until it closed in 1994.","provenance":["Rebuilt from a server image provided by the site’s former administrator. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16765","title":"Tiny Archipelago","creator":"Southmarsh Software","year":1994,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":340547,"restored":"2013-11-04","recatalogued":"2026-10-18","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Marridge Heritage Trust","fixity":{"algorithm":"SHA-256","value":"233c140b97a0e1c896dd7ae82fed261e735cd30f5d39ee2ca856d9dc8c47b53c","verified":"2026-10-26"},"emulationProfile":"LZE-ATARIST-6","summary":"A maze game for the Atari ST, released by Southmarsh Software in 1994 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. About 57 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-16769","title":"Records of the Wellsby Cycling Club, 1994–2001","creator":"Wellsby Cycling Club","year":1994,"endYear":2001,"kind":"Organizational records","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":191642689,"restored":"2013-11-05","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"c0b4de9b7f5a8dc9dc37d5dddf8b64cf2735e42cf69324bfe9145679946fff03","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Wellsby Cycling Club, kept on its own computer.","provenance":["Transferred from the backlog of unread media at a partner archive. The label, written in marker, reads ‘Source — final final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16770","title":"Desert Express","creator":"Rossi & Ruiz","year":1990,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":14376233,"restored":"2013-11-05","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Brookmore Falls University Library","fixity":{"algorithm":"SHA-256","value":"81c21aced90051e4c470dd45516dd718d372a5b7c5944b7415a1071fe474219b","verified":"2026-10-15"},"emulationProfile":"LZE-MACOS-8","summary":"A pinball simulation for the Macintosh, published by Rossi & Ruiz in 1990.","provenance":["Deposited by Brookmore Falls University Library, which had held it unread for years. The label, written in marker, reads ‘Good copy’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16773","title":"Desert Raid","creator":"Dmitri Ito","year":1996,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":3147995,"restored":"2013-11-06","recatalogued":"2026-08-29","fidelity":"fragmentary","rights":"released","collection":"Games","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"67b7ad87ab324919586fb5005df82ada139b2804e3afdcccb914e74b5fda7071","verified":"2026-09-02"},"emulationProfile":"LZE-MACOS-8","summary":"A sports game for the Macintosh that Dmitri Ito wrote alone and released as shareware in 1996.","provenance":["Deposited by North Southville Science Museum, from its own collections. Mould on one disk surfaces was cleaned off before imaging. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-16776","title":"JettyForth 5.4","creator":"Iyer Interactive","year":1984,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":4276695,"restored":"2013-11-07","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"b5dd8c93a03ff521d125920cedcdc5a6c04771f1209fa13f4d8062ecc31a39f1","verified":"2026-10-17"},"emulationProfile":"LZE-DOS-12","summary":"A programming language for MS-DOS, sold to hobbyists by Iyer Interactive.","provenance":["Deposited by Westhurst Design Museum, which had held it unread for years. The label reads ‘Ask before using’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16778","title":"The Secret Moonbase","creator":"Hart & Duarte","year":1982,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":861481,"restored":"2013-11-07","recatalogued":"2026-08-31","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"f2188c99e0fae63e8bd75d598886bd013f21c66e30e52d29f8d50819ea1c7dba","verified":"2026-10-04"},"emulationProfile":"LZE-ATARI8-5","summary":"A maze game for Atari 8-bit computers, released by Hart & Duarte in 1982 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16779","title":"Ibis Shell 3.8","creator":"Eastworth Bay Software","year":2000,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":22804580,"restored":"2013-11-07","recatalogued":"2026-10-09","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"e1e18480153c5028bb9072c86096c9c7d1a3408a4353b92cb4e056372244b7cb","verified":"2026-10-21"},"emulationProfile":"LZE-WIN9X-9","summary":"A file manager for Windows 95 and 98, sold to office workers by Eastworth Bay Software.","provenance":["Donated by the creator in 2012. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-16784","title":"Relay Record 2.6","creator":"Daniel Petrov","year":1990,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":14796010,"restored":"2013-11-09","recatalogued":"2026-10-10","fidelity":"reconstructed","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"b3fedc011891d34be9335925fa9e9aa4ffdf93f345dedc1eb2b1a6239c882dec","verified":"2026-10-30"},"emulationProfile":"LZE-PDP11-3","summary":"A database for the PDP-11, sold to small businesses by Daniel Petrov.","provenance":["Deposited by Rockport Springs Radio Amateurs’ Society, from its own collections. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-16785","title":"Traffic counts, Brookbridge, 1988–2004","creator":"Brookbridge Highways Department","year":1988,"endYear":2004,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":400277,"restored":"2013-11-09","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"ba1c0e9c5f782db1e2ac842aec49452e2a7862425deed1ef7aa3064c2ec02971","verified":"2026-10-02"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 58 sites across Brookbridge.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘For the archive’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16788","title":"Digital papers of Maeve Janssen","creator":"Maeve Janssen","year":1997,"endYear":2013,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":6709859,"restored":"2013-11-10","recatalogued":"2026-09-25","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Salthaven Community Archive","fixity":{"algorithm":"SHA-256","value":"1139a114a5eb6c701c96292d1688cbe6c0a2e95a71ecc3e70d9578f58cfe5ce6","verified":"2026-10-08"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a bookbinder from East Coldworth.","provenance":["Deposited by the creator in 2012. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All files were recovered; 55 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16789","title":"Broken Tower","creator":"Atlas Software","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":48259,"restored":"2013-11-10","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4d210e9e81ceb2690f7d22c3bf29e28364b80128183e54dfdada143b3763103d","verified":"2026-10-12"},"emulationProfile":"LZE-CPC-5","summary":"A sports game for the Amstrad CPC, released by Atlas Software in 1988 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Work’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16791","title":"The Turbo Expedition","creator":"Quarry Computing","year":1993,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":36121,"restored":"2013-11-10","recatalogued":"2026-10-12","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b80ed9cfb1d72685e3fe06bf64d8ab5320e625c03cefdbe435f74377b9278e61","verified":"2026-10-12"},"emulationProfile":"LZE-ZXS-6","summary":"A flight simulator for the ZX Spectrum, published by Quarry Computing in 1993.","provenance":["Donated by the creator in 2013. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 24 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16795","title":"KarstMap 5.8","creator":"Adriana Rowe","year":1992,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":88400435381,"restored":"2013-11-11","recatalogued":"2026-08-26","fidelity":"partial","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"University of Marhaven Falls, Special Collections","fixity":{"algorithm":"SHA-256","value":"40b2858f7c6b414c1d3b4bf5b681b83779554795b4c59438e59c9929a501d44a","verified":"2026-08-30"},"emulationProfile":"LZE-NEXT-3","summary":"A route planner for NeXTSTEP, sold to sales representatives by Adriana Rowe.","provenance":["Found in a school storeroom when the building was cleared. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. About 69 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-16796","title":"GyreCommander 5.2","creator":"Delphine Popescu","year":2002,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":3},"sizeBytes":22593407143,"restored":"2013-11-12","recatalogued":"2026-09-11","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Pineport Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"d66fc70383f7491fe7daf3fa40dbb3bc7c975547203b3e752e60f953337ec65e","verified":"2026-10-25"},"emulationProfile":"LZE-WINNT-7","summary":"A file manager for Windows, sold to office workers by Delphine Popescu.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label, written in marker, reads ‘Thesis data’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-16812","title":"Barridge Television: continuity and idents, 1986–2001","creator":"Barridge Television","year":1986,"endYear":2001,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":4},"sizeBytes":559108812901,"restored":"2013-11-16","recatalogued":"2026-10-26","fidelity":"partial","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"48cd18d6ecabfc3cedb1528f28f77fdc81ee59f6826f3d727832cd3e17037598","verified":"2026-10-29"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. About 83 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-16813","title":"Seismograms, Crowstead Harbour Observatory, 1984–1994","creator":"Crowstead Harbour Observatory","year":1984,"endYear":1994,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":123882218,"restored":"2013-11-16","recatalogued":"2026-10-17","fidelity":"reconstructed","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"7eefdd7e23e8daf2c99cbaf483db7a00fac5e3b72ef9ba2c8768fb01733accef","verified":"2026-10-22"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 9 thousand earthquakes, most of them too faint to feel.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-16819","title":"RowanLayout 5.4","creator":"Santiago Ferreira","year":2011,"kind":"Application software","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":10221493497,"restored":"2013-11-17","recatalogued":"2026-08-31","fidelity":"reconstructed","rights":"open-license","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"1829d354d20909d65326afca5ba31e651af8ff9705ff9b5effe943b8fbd5759b","verified":"2026-10-09"},"emulationProfile":"LZE-PHONE-1","summary":"A desktop publishing program for smartphones, written by Santiago Ferreira for schools.","provenance":["Brought to a Lazarus rescue day by a former owner. The controller had failed, so the memory chip was removed and read directly. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-16826","title":"Starfield Aurora","creator":"Analog Lights","year":1989,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":795129,"restored":"2013-11-19","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"d4b9b6d08949c30dd4a619660e3940a85a764749dfb05bda007925952a252577","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Analog Lights, first shown at Red River Compo in 1989.","provenance":["Found during a house clearance in East Grancrest and passed to Lazarus. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16831","title":"Osprey File","creator":"Wren Software","year":1981,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1012351,"restored":"2013-11-20","recatalogued":"2026-08-30","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"f1f3082f66c1f4f353330080219eff6cc6e6dd73e9067baae7783c3af0d1e2b1","verified":"2026-09-23"},"emulationProfile":"LZE-DOS-12","summary":"A database for MS-DOS, sold to small businesses by Wren Software.","provenance":["Deposited by Three Rivers Arcade Preservation Society in 2013. The label reads ‘Copy 2’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16832","title":"EstuaryTune 2.8","creator":"Caldersoft","year":1998,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":51908863074,"restored":"2013-11-20","recatalogued":"2026-08-28","fidelity":"partial","rights":"orphan","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"831205916ebace39b24cecb2cfd65194d94aa4217e76770f2e351fd5018e2320","verified":"2026-09-24"},"emulationProfile":"LZE-UNIX-5","summary":"A music sequencer for Unix workstations, published by Caldersoft in 1998.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive spun up and was imaged behind a write blocker in a single pass. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-16834","title":"AsterDrafter","creator":"Harrow Software","year":1990,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":4691012,"restored":"2013-11-21","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"184c86521df76c8bfd26fd13acf8fa7f0f0ce07b9938ea4ba2b6be6c5ff80baa","verified":"2026-10-22"},"emulationProfile":"LZE-AMIGA-7","summary":"An architectural drawing program for the Amiga, sold to builders by Harrow Software.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Backup — final’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16836","title":"Seismograms, Granmore Springs Observatory, 1981–1982","creator":"Granmore Springs Observatory","year":1981,"endYear":1982,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":136043,"restored":"2013-11-21","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"9661b6fb8ad36de7c2ded247f9408843b00589c454a8e97643cb7f47171ef869","verified":"2026-10-15"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 11 thousand earthquakes, most of them too faint to feel.","provenance":["Donated by the creator in 2012. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16841","title":"Ravi Takahashi: music modules","creator":"Ravi Takahashi","year":1992,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":389561,"restored":"2013-11-23","recatalogued":"2026-09-24","fidelity":"reconstructed","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"59d07dfe2fb3dd429772abee37d1ba88539ce7009dcd2eb497860dec4a05a0a3","verified":"2026-10-01"},"emulationProfile":"LZE-ATARIST-6","summary":"60 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Rescued from a skip outside a former office in Herongate Springs. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-16842","title":"Harbour of the North","creator":"Tomas Nguyen","year":1992,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1908812,"restored":"2013-11-23","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"b4d06fe2d7261f20c3afae8889e24ea256f9209d08051984c99a1e61e4b4609a","verified":"2026-10-08"},"emulationProfile":"LZE-HAND-5","summary":"A golf game for a handheld console, published by Tomas Nguyen in 1992.","provenance":["Deposited by Inland Libraries, from its own collections. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16843","title":"Bitplane Weather","creator":"Nova Collective","year":1982,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1948927,"restored":"2013-11-23","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"69280895e5319a3244bcf74601699d63183fba982fde737b2cd98cfce6290a41","verified":"2026-10-23"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Nova Collective, first shown at Tri-County Compo in 1982.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16847","title":"Endless Voyage III","creator":"Bramble Games","year":1980,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":3356074,"restored":"2013-11-24","recatalogued":"2026-10-20","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0fbc174b2f7d1ab76d77ba90b7febc7e5316b33ca09286d4f41d0b1996d3ef6a","verified":"2026-10-30"},"emulationProfile":"LZE-CART-7","summary":"A sports game for a cartridge console, published by Bramble Games in 1980.","provenance":["Transferred from the backlog of unread media at a partner archive. The chips were read several times in a programmer; one differing bit was resolved by majority. All files were recovered; 8 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16849","title":"Records of the North Brookcombe Harbour Commission, 2003–2008","creator":"North Brookcombe Harbour Commission","year":2003,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":122599199,"restored":"2013-11-25","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"Whitecrest Heritage Trust","fixity":{"algorithm":"SHA-256","value":"8e421358e6dfbf52976905b22cffaf6146b833bea5e3a2b5baa9e179bb12ef2e","verified":"2026-10-11"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the North Brookcombe Harbour Commission, recovered when its office was cleared.","provenance":["Transferred from the backlog of unread media at a partner archive. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16852","title":"Spanish Explorer","creator":"Ardent Learning","year":1987,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":583486,"restored":"2013-11-25","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"27fdc25d75fe90f2b47e0b1798758d779f54c25215a7b91449e74dbffb42c053","verified":"2026-10-23"},"emulationProfile":"LZE-APPLE2-6","summary":"A spanish program for adult learners, made for classroom use on the Apple II.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16860","title":"Sable Keys 1.1","creator":"Georgiou Interactive","year":1990,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1457849,"restored":"2013-11-27","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Aldermore Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"75a29946b73880fa1d241c4cb6b1463b96dcc962aba79e90670e3e766409208e","verified":"2026-10-13"},"emulationProfile":"LZE-DOS-12","summary":"A typing tutor for MS-DOS, written by Georgiou Interactive for office workers.","provenance":["Transferred from the backlog of unread media at a partner archive. Six disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16869","title":"Lunar Frontier","creator":"East Birchcombe Software","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":13574,"restored":"2013-11-29","recatalogued":"2026-09-23","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"e53d87a6ec9e2c3f4ddd744c428c0eedb08ff92c4d595b4df2e482bc35aab099","verified":"2026-10-15"},"emulationProfile":"LZE-ZXS-6","summary":"A space trading game for the ZX Spectrum, released by East Birchcombe Software in 1984 and never reissued.","provenance":["Found during a house clearance in East Cedarstead and passed to Lazarus. The label reads ‘Taxes’. About 72 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-16870","title":"HarrowKeys","creator":"Jetty Software","year":2007,"kind":"Application software","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":18035879498,"restored":"2013-11-30","recatalogued":"2026-10-23","fidelity":"reconstructed","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"89d208a2d7b6e6df0df55c8a31cf1c52b6bdef291cacc20e66e35b926e767019","verified":"2026-10-29"},"emulationProfile":"LZE-PHONE-1","summary":"A typing tutor for smartphones, sold to home users by Jetty Software.","provenance":["Deposited by Harbour Region Software Preservation Group in 2012. The service’s own export format was undocumented and was worked out from the data. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-16872","title":"Records of the Brookmore Falls Brass Band, 1999–2003","creator":"Brookmore Falls Brass Band","year":1999,"endYear":2003,"kind":"Organizational records","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":7688174534,"restored":"2013-11-30","recatalogued":"2026-09-04","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Granite Heritage Collection","fixity":{"algorithm":"SHA-256","value":"811e44cde9c28fccf5bcb9454204afd4b5eeab674efa1486cf219a49dc2c2f07","verified":"2026-10-18"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Brookmore Falls Brass Band, recovered when its office was cleared.","provenance":["Deposited by Granite Heritage Collection. The controller had failed, so the memory chip was removed and read directly. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16874","title":"Quiet Comet","creator":"Quarry Computing","year":1982,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":170480,"restored":"2013-12-01","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"a6450d796b99f38acd66d5dc4e05be09887c21255cff0d6c1a8bd45d9c69312f","verified":"2026-09-09"},"emulationProfile":"LZE-ZXS-6","summary":"A management simulation for the ZX Spectrum, published by Quarry Computing in 1982.","provenance":["Deposited by Western Ranges Arcade Preservation Society in 2013. The label reads ‘For the archive’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16876","title":"The Cosmic Station","creator":"Yusuf Dubois","year":1986,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":38529,"restored":"2013-12-01","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"79b6050eb53aa93b3050a288103c9764f11a02a2d7b3a021271a9ca6d4617c0a","verified":"2026-10-29"},"emulationProfile":"LZE-ZXS-6","summary":"A text adventure for the ZX Spectrum that Yusuf Dubois wrote alone and released as shareware in 1986.","provenance":["Deposited by Ironfield Design Museum, from its own collections. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16879","title":"Molten Garden","creator":"Ternsoft","year":2004,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":19051943085,"restored":"2013-12-02","recatalogued":"2026-09-01","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"d04864cf2a1e45859d8424f0618a7bcf5c02aa8423e1612d58c2b490eacde379","verified":"2026-10-04"},"emulationProfile":"LZE-HAND-5","summary":"A golf game for a handheld console, published by Ternsoft in 2004.","provenance":["Rescued from a skip outside a former office in Rockwater Falls. The card had sat unpowered for years; it was read at low voltage, several times. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-16885","title":"Whimbrel Doctor 5.7","creator":"Ibis Computing","year":1989,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":56037,"restored":"2013-12-03","recatalogued":"2026-09-18","fidelity":"fragmentary","rights":"released","collection":"Home Computing","partnerArchive":"Plover Heritage Collection","fixity":{"algorithm":"SHA-256","value":"0378432ae207a1c46f75a44cdf2fa09f2176130ea17cddd5cf112587bd9394db","verified":"2026-10-26"},"emulationProfile":"LZE-C64-9","summary":"A disk utility for the Commodore 64, written by Ibis Computing for home users.","provenance":["Rescued from a skip outside a former office in Port Larkstead. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-16891","title":"WrenTill 1.1","creator":"Mori Interactive","year":1990,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":243577,"restored":"2013-12-05","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"726b47281d7ae4cb8c5ad1f94afe454829bcb8ea1a88c149abdb562fe9b1e7e8","verified":"2026-10-23"},"emulationProfile":"LZE-C64-9","summary":"A point-of-sale system for the Commodore 64, sold to market traders by Mori Interactive.","provenance":["Deposited by Three Rivers Retro Computing Society, from its own collections. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16893","title":"Javier Lindqvist: music modules","creator":"Javier Lindqvist","year":1992,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":751721,"restored":"2013-12-05","recatalogued":"2026-09-11","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"05962ff3cb9235b2fee62bc35c71293192b6f1776bb4723cf2bb70e291627441","verified":"2026-09-21"},"emulationProfile":"LZE-DOS-12","summary":"83 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Copy 2’. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16895","title":"Parallax Horizon","creator":"Halcyon Union","year":1988,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":263715,"restored":"2013-12-06","recatalogued":"2026-08-29","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"0e8d55424a8cf8093b5cacd9b8bd747500475097577e05c896859d5238d14286","verified":"2026-08-31"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Halcyon Union, first shown at Copperford Party in 1988.","provenance":["Deposited by Westholm Municipal Archives in 2011. The label reads ‘Good copy’. About 56 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-16898","title":"Broken Harbour","creator":"Gannet Software","year":2007,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":41169391809,"restored":"2013-12-06","recatalogued":"2026-09-10","fidelity":"fragmentary","rights":"released","collection":"Games","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"729c9ef0c1af2aabb45e9a1e3f79846b543589e9c374f1bde247dc4aaabc9f32","verified":"2026-10-10"},"emulationProfile":"LZE-FLASH-5","summary":"A golf game for Flash, published by Gannet Software in 2007.","provenance":["Deposited by Tri-County Libraries in 2012. Pages, images and files were captured; interactive features were documented with screenshots. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-16899","title":"Records of the Highstead Ferry Company, 2002–2006","creator":"Highstead Ferry Company","year":2002,"endYear":2006,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":121222753672,"restored":"2013-12-07","recatalogued":"2026-10-13","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Rushbrook Heritage Trust","fixity":{"algorithm":"SHA-256","value":"ee33188beb13a828843add5abfd848b659c7166fdfd10893c8d2ee43d686296c","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Highstead Ferry Company, recovered when its office was cleared.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-16901","title":"Virtanen Architects: files, 1983–1989","creator":"Virtanen Architects","year":1983,"endYear":1989,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":6},"sizeBytes":497122179,"restored":"2013-12-07","recatalogued":"2026-08-22","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"d2fd682b30911b449dc231678f35fa0b3ef3742d47d951f471f51b1fb0d0eccc","verified":"2026-08-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an architects’ practice in Rockhallow.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Recipes’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-16902","title":"Desert Orbit","creator":"Ardent Computing","year":2003,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":22322868564,"restored":"2013-12-07","recatalogued":"2026-09-12","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"4be2182fa3cd86737063d80adf3c903c61803c15ab344de84d16a759d34a0fae","verified":"2026-10-26"},"emulationProfile":"LZE-FLASH-5","summary":"A maze game for Flash, published by Ardent Computing in 2003.","provenance":["Found in a school storeroom when the building was cleared. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-16907","title":"Vector Summer","creator":"Halcyon Squad","year":1989,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":320198,"restored":"2013-12-09","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Northern Lakes Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"0d738dc0955d36d465232fc8a2093005a4cf7ac094258e34597bf3b36f3c02c4","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Halcyon Squad, first shown at Coastal Compo in 1989.","provenance":["Found during a house clearance in Salthaven and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16908","title":"Scanline Reverie","creator":"Polar Systems","year":1982,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":12804,"restored":"2013-12-09","recatalogued":"2026-08-27","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"1909f85d499a7bf6412d9e2751acfdf5d63abcfd12654cb6a8ea8739d1b59651","verified":"2026-10-06"},"emulationProfile":"LZE-ATARI8-5","summary":"A demo for Atari 8-bit computers by Polar Systems, first shown at Pineford Falls Party in 1982.","provenance":["Deposited by Greenport Bay Radio Amateurs’ Society. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 63 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-16909","title":"StrataMap 5.2","creator":"Cormac Salazar","year":2000,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":932545998,"restored":"2013-12-09","recatalogued":"2026-10-16","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"3257af93d83c4c4732e06b519f46cbd5aff4a9685521a083ac8874f04db15420","verified":"2026-10-21"},"emulationProfile":"LZE-WIN9X-9","summary":"A route planner for Windows 95 and 98, written by Cormac Salazar for sales representatives.","provenance":["Rescued from a skip outside a former office in Willowridge. The label, written in marker, reads ‘Old stuff’. All files were recovered; 40 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16910","title":"The Last Comet","creator":"Popescu & Fischer","year":1993,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":1007151,"restored":"2013-12-09","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"39f9b4f43d6f3c1f0dcca7bd17ad4724515411ffe00ba6d0661c0ab28c19ed53","verified":"2026-09-21"},"emulationProfile":"LZE-ZXS-6","summary":"A racing game for the ZX Spectrum, released by Popescu & Fischer in 1993 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16920","title":"Moonbase of Kestrel Island","creator":"Port Dunstead Software","year":1999,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":66638,"restored":"2013-12-12","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"e40fc2080936f6cbde01520d4d4b12aca5c29815be791fd4ddf1c6452bd712cb","verified":"2026-09-15"},"emulationProfile":"LZE-DOS-12","summary":"A card game for MS-DOS, published by Port Dunstead Software in 1999.","provenance":["Deposited by Riverstead Games Museum, which had held it unread for years. The label reads ‘Thesis data’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16926","title":"Clockwork Citadels","creator":"Adeyemi Interactive","year":2004,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":101160675,"restored":"2013-12-13","recatalogued":"2026-09-15","fidelity":"fragmentary","rights":"open-license","collection":"Games","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"190def32f3dc5a640e743849415d75981e31809a62b98720d81ec2b1e3bc60e0","verified":"2026-10-02"},"emulationProfile":"LZE-WIN9X-9","summary":"An arcade conversion for Windows 95 and 98, released by Adeyemi Interactive in 2004 and never reissued.","provenance":["Donated with the machine it was used on. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-16931","title":"The Midnight Caverns","creator":"Levi Interactive","year":1979,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":15613726,"restored":"2013-12-15","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"55242709d7214ea2182708ed9715056a1f366f8bb8509698bb6eb803b9c53349","verified":"2026-10-03"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade golf game by Levi Interactive, 1979, read from the board’s ROMs.","provenance":["Donated by the creator in 2011. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16939","title":"Foxglove washing machine controller, model PP-880","creator":"Foxglove Controls","year":1980,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":530756312,"restored":"2013-12-16","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"3d929f501d9e380944681a8102d473ec726adfb82c238219537970f8cd9ac50e","verified":"2026-10-13"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a washing machine, read from the machine’s chips before it was scrapped.","provenance":["Brought to a Lazarus rescue day by a former owner. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16947","title":"JettySnap","creator":"Jetty Media","year":2009,"endYear":2013,"kind":"Website or online service","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":6708556,"restored":"2013-12-18","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"d654a3f2a8dd50f4eeb4dcdc989ca5f1fa3cdb5b63d0e5f4d60f7d22c0829cdc","verified":"2026-10-10"},"emulationProfile":"LZE-FLASH-5","summary":"A photo-sharing site whose 8 million photographs were due to be deleted when it closed in 2013.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16948","title":"East Rushfield Television: continuity and idents, 1995–2007","creator":"East Rushfield Television","year":1995,"endYear":2007,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":45979062529,"restored":"2013-12-19","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"26d4b5c16c44fa9360b3fc3501c652cc9b549f96eb5315bd970acca0f8f465c8","verified":"2026-09-27"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Donated by the creator’s family in 2013. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-16951","title":"Crystal Garden Gold","creator":"Foxglove Games","year":1986,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":73487,"restored":"2013-12-19","recatalogued":"2026-10-04","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"13020eb97b686df6ddd5bf9e69f112c6deefc4fb04b11a8947b23c25c83ac316","verified":"2026-10-18"},"emulationProfile":"LZE-ZXS-6","summary":"A graphic adventure for the ZX Spectrum, published by Foxglove Games in 1986.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-16954","title":"Bird ringing records, Three Rivers, 1988–1996","creator":"Three Rivers Ornithological Society","year":1988,"endYear":1996,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":11},"sizeBytes":386520450,"restored":"2013-12-20","recatalogued":"2026-08-23","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"257fc660f08ea312681abf5b1891d854713ece169b65d72f5585ddd3d6cb4168","verified":"2026-08-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 105 thousand birds ringed and recaptured by volunteers across the Three Rivers.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16955","title":"Price Haulage: files, 1993–1995","creator":"Price Haulage","year":1993,"endYear":1995,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":253361822630,"restored":"2013-12-20","recatalogued":"2026-09-13","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"fd90a5342c2af4fb9b314d5c5f60ce9bead263c6122b46d2a01de6a9f8642147","verified":"2026-10-20"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in North Heronworth.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-16963","title":"Marcus Hale’s home page","creator":"Marcus Hale","year":2011,"endYear":2013,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":3351466055,"restored":"2013-12-22","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"9b0c93e85c2e1d9bf7c9b207b344c5f0fb297017ea838586f1cfea6b7cfa401a","verified":"2026-10-10"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a librarian in Cedarmore, updated by hand from 2011 to 2013.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16968","title":"Buster Friendly and His Friendly Friends: one broadcast day","creator":"Friendly Friends Productions","year":1992,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":23},"sizeBytes":4600000000000,"restored":"2013-12-20","recatalogued":"2026-10-20","fidelity":"partial","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"9d425fb8b1109fef31129c57b70ac5cd0eca951b83013d605a922fc89e07af53","verified":"2026-10-30"},"migratedTo":"FFV1 video in Matroska","summary":"A complete broadcast day of a long-running variety program carried on television and radio at once: forty-six hours of programming from a single day.","description":["The show ran almost around the clock, simultaneously on its television and radio feeds, with a host who rarely seemed to leave the studio. Very little of it was kept."],"provenance":["Recovered from transmission tapes found at a regional relay station when it was decommissioned. The station had kept one day’s tapes as a test reference and never erased them.","The television feed is complete. Three of the radio tapes had dropouts, and about forty minutes of radio programming is lost."]},{"catalogNumber":"LZ-16971","title":"Vector Paint 5.3","creator":"Alcove Software","year":1981,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":9207,"restored":"2013-12-24","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"137d01800488be276cb4f2b3f6bd8f41df3944f0f045806e2b3582b769bfa81d","verified":"2026-10-29"},"emulationProfile":"LZE-TRS80-3","summary":"A paint program for the TRS-80, sold to home users by Alcove Software.","provenance":["Donated by the creator in 2011. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-16980","title":"Lighthouse of the Deep","creator":"Henrik Halloran","year":1984,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":7539,"restored":"2013-12-26","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6319826d55c9faa92c8995f487bc17ed81b21c9fb103c143a6e987fcafc166b2","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A homemade card game for the Commodore 64, written by Henrik Halloran in 1984.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-16985","title":"The Broken Comet","creator":"Ruiz Interactive","year":1991,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1731125,"restored":"2013-12-28","recatalogued":"2026-09-20","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Port Whitebrook Municipal Archives","fixity":{"algorithm":"SHA-256","value":"281d1debd2860e3ef405e51f3ba3499f1b992d3dc9f647958f7012b3ac173814","verified":"2026-10-11"},"emulationProfile":"LZE-ATARIST-6","summary":"A pinball simulation for the Atari ST, released by Ruiz Interactive in 1991 and never reissued.","provenance":["Deposited by Port Whitebrook Municipal Archives, which had held it unread for years. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-16986","title":"Field recordings, Northshore, 2010–2011","creator":"Darius Virtanen","year":2010,"endYear":2011,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":2278292438,"restored":"2013-12-28","recatalogued":"2026-10-24","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Archive of Northshore Broadcasting","fixity":{"algorithm":"SHA-256","value":"140e9871ca439aa335d902eebb3ef528e6b7e4382afaaf9d2a4a9eafba17471b","verified":"2026-10-24"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Northshore by a chess coach.","provenance":["Donated by the creator in 2011. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-16989","title":"Port Pineby Community Forum","creator":"Hamid Mori","year":1994,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":17533342,"restored":"2013-12-29","recatalogued":"2026-09-21","fidelity":"partial","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"e66dabda542bc53139ec977400b01a5d46598555e0efefc8ac6b7ee0332fd4a0","verified":"2026-10-29"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Port Pineby, run by a volunteer administrator from 1994 until it closed in 2008.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Pages, images and files were captured; interactive features were documented with screenshots. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-16999","title":"TandemAtlas","creator":"Vantage Computing","year":1993,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":222883,"restored":"2013-12-31","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"82b0367459d117636431dcb55158dce8b9307f57845ffec9bedfcb56682c2156","verified":"2026-08-27"},"emulationProfile":"LZE-APPLE2-6","summary":"A route planner for the Apple II, sold to haulage firms by Vantage Computing.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17011","title":"Vector Manager","creator":"Mads Haddad","year":1992,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":19900512,"restored":"2014-01-03","recatalogued":"2026-10-28","fidelity":"reconstructed","rights":"released","collection":"The Desktop","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"4563863d375146a84c872b56cd959727a9a261fa9ac3183ccdbd068b52fee36a","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"A file manager for Windows 3.x, written by Mads Haddad for office workers.","provenance":["Deposited by Amberville Historical Society, from its own collections. The label, written in marker, reads ‘Master’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-17012","title":"The Bakker family archive","creator":"The Bakker family","year":2012,"endYear":2014,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":43595945098,"restored":"2014-01-03","recatalogued":"2026-10-16","fidelity":"reconstructed","rights":"sealed","sealedUntil":2042,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"262126780747b3dbf7f961102a071d95eb10b0f2c58bbabdc11d508f6ddd10f3","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Bakker family, gathered over 3 years.","provenance":["Deposited by the family after the creator’s death. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-17014","title":"Crystal Frontier","creator":"Summitsoft","year":1990,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":277700968242,"restored":"2014-01-04","recatalogued":"2026-09-09","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c1c768282eef3eb2855ea89565983bbe57e8a719dbd145445252b03f7791fa37","verified":"2026-10-05"},"emulationProfile":"LZE-WIN3-6","summary":"A pinball simulation for Windows 3.x, published by Summitsoft in 1990.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17019","title":"The Turbo Dungeon","creator":"Nasser Interactive","year":1997,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":133732958599,"restored":"2014-01-05","recatalogued":"2026-10-12","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Willowcombe Springs Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"e5e8f1dcd088bd2ccd641f089841f8fffc94f93506425d79ef0c08083e582ce0","verified":"2026-10-22"},"emulationProfile":"LZE-WIN3-6","summary":"A role-playing game for Windows 3.x, released by Nasser Interactive in 1997 and never reissued.","provenance":["Deposited by Willowcombe Springs Film and Broadcast Archive, which had held it unread for years. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-17020","title":"The Sunken Oracle","creator":"Fraser & Hoffmann","year":1988,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":483642,"restored":"2014-01-05","recatalogued":"2026-09-27","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e4b115e18391e6a3df9ad557a48801290ad25ff45f4c688471e5c7697a525d1f","verified":"2026-10-18"},"emulationProfile":"LZE-ATARIST-6","summary":"A wargame for the Atari ST, published by Fraser & Hoffmann in 1988.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-17021","title":"The Tram Spotting Pages","creator":"Malik Byrne","year":2003,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":7363063698,"restored":"2014-01-05","recatalogued":"2026-10-05","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"3d605c105668c916ee3a99a1297a9133a7acd59fe3f5350e5f2388fb7282a863","verified":"2026-10-07"},"emulationProfile":"LZE-WEB1-4","summary":"A hobbyist site about tram spotting, with guides, photographs and a guestbook, kept from 2003 to 2006.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 50 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-17026","title":"Music Trek","creator":"Iyer Educational","year":1997,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":384194,"restored":"2014-01-07","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"d536d3b8b3a6bc01d356e42e3a9cf98cc7d0aefa21854808f9f58f5d02c34973","verified":"2026-10-17"},"emulationProfile":"LZE-WIN3-6","summary":"A music program for ages 5 to 7, made for classroom use on Windows 3.x.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17031","title":"The Sunken Frontier","creator":"Lena Lim","year":1991,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":515386,"restored":"2014-01-08","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"4f198792fd4b95a2df1b596a98061dc0e87730fe04fcc731c3b23d19255d1625","verified":"2026-10-23"},"emulationProfile":"LZE-ATARIST-6","summary":"A homemade space trading game for the Atari ST, written by Lena Lim in 1991.","provenance":["Deposited by Highfold Public Library, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17033","title":"The Rusty Ascent","creator":"Wren Software","year":1989,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":27549119,"restored":"2014-01-08","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"96aa7719af04a2fd919ddb563d91cf11c820a4728ea47fa8abde8da43a8e7b6a","verified":"2026-10-30"},"emulationProfile":"LZE-CART-7","summary":"A sports game for a cartridge console, published by Wren Software in 1989.","provenance":["Donated by the creator’s family in 2014. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17035","title":"Ferro Till 3.4","creator":"Navarro Interactive","year":1985,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":805521,"restored":"2014-01-09","recatalogued":"2026-10-02","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"aebba6446c2dc9e6a4dd6fcefd81953d85618e204b17b58c0b170c5cc5a32e52","verified":"2026-10-24"},"emulationProfile":"LZE-ATARIST-6","summary":"A point-of-sale system for the Atari ST, published by Navarro Interactive in 1985.","provenance":["Deposited by Southern Coast Retro Computing Society. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17036","title":"Egret File 2.4","creator":"Pavel Sorensen","year":2010,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":1},"sizeBytes":262750880,"restored":"2014-01-09","recatalogued":"2026-09-16","fidelity":"complete","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"8a909580dfb3eaf5f87b750245360bbd69f8194cdb8bbbf94eb97f0df1c2bc06","verified":"2026-10-10"},"emulationProfile":"LZE-MVS-3","summary":"A database for IBM mainframes, published by Pavel Sorensen in 2010.","provenance":["Deposited by Rushhaven University Library, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17039","title":"Basalt Pen","creator":"Lowe Interactive","year":1986,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":269005,"restored":"2014-01-10","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"343fdd1cc7071bdfdcce151ede70e92fb6c77c3a2bf38b9dd46f764cd92b5ef9","verified":"2026-10-24"},"emulationProfile":"LZE-CPM-4","summary":"A word processor for CP/M, sold to small businesses by Lowe Interactive.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17048","title":"Glass Kingdom","creator":"Helixsoft","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":6939,"restored":"2014-01-12","recatalogued":"2026-09-21","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b2751a65781831edf10b82b2d11beb9e8db461e49912278ca85f4c4b3997abaa","verified":"2026-10-05"},"emulationProfile":"LZE-C64-9","summary":"A graphic adventure for the Commodore 64, released by Helixsoft in 1993 and never reissued.","provenance":["Donated by the creator’s family in 2012. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-17059","title":"Digital papers of Clara Nguyen","creator":"Clara Nguyen","year":2002,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":342987859,"restored":"2014-01-15","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"4e9a7fc3083dcbf552eb9e9e6219ab4e5c1863a668b649dbdc2278f3d828f8b8","verified":"2026-10-12"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a city councillor from Elmby Harbour.","provenance":["Deposited by the estate, with written instructions on access. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17063","title":"SummitAccounts 4.6","creator":"Mori & Reid","year":1978,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":37575205,"restored":"2014-01-16","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"North Southville Community Archive","fixity":{"algorithm":"SHA-256","value":"6ebe5066bd2349d674a28fc8705beb68f7d3e32821614fac2d921a923747588a","verified":"2026-10-25"},"emulationProfile":"LZE-PDP11-3","summary":"An accounting package for the PDP-11, published by Mori & Reid in 1978.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17065","title":"The Glass Voyage","creator":"Keystone Software","year":1980,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":393860,"restored":"2014-01-16","recatalogued":"2026-10-23","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"cf369166e2c21b7a340a946b07ab3f6aa017be6a50ddac0109f8231e3c24f053","verified":"2026-10-24"},"emulationProfile":"LZE-ATARI8-5","summary":"A text adventure for Atari 8-bit computers, released by Keystone Software in 1980 and never reissued.","provenance":["Rescued from a skip outside a former office in North Glencombe. The disks had been stored beside a loudspeaker, and one track on each was weak. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17071","title":"The Thunder Expedition","creator":"Foxglove Games","year":1996,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":6755641269,"restored":"2014-01-18","recatalogued":"2026-10-25","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"23fa14f8d7e5490fbbbae3697d0286cf3456d51566869d2e1455679939b07afe","verified":"2026-10-28"},"emulationProfile":"LZE-FLASH-5","summary":"A racing game for Flash, released by Foxglove Games in 1996 and never reissued.","provenance":["Rescued from a skip outside a former office in Oakcrest Harbour. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17072","title":"Helix Plan","creator":"Maeve Lee","year":1974,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Punched cards and paper tape","count":12},"sizeBytes":12485843,"restored":"2014-01-18","recatalogued":"2026-08-31","fidelity":"complete","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Ferro Corporate Archive","fixity":{"algorithm":"SHA-256","value":"6fa6e935f93108d2e03dd5b11139e89b2a9f4136a1326e4b438529dd1b8da6b9","verified":"2026-10-04"},"emulationProfile":"LZE-PDP11-3","summary":"An architectural drawing program for the PDP-11, written by Maeve Lee for architects.","provenance":["Deposited by Ferro Corporate Archive in 2013. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-17078","title":"Midnight Dominion Deluxe","creator":"Liam Keller","year":1994,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":7051678,"restored":"2014-01-19","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6b84adf3a7f8173c24ed8955e0f113bdf3c95128a4bd3ce9607dd82afd670c45","verified":"2026-10-21"},"emulationProfile":"LZE-AMIGA-7","summary":"A homemade platform game for the Amiga, written by Liam Keller in 1994.","provenance":["Donated by the creator’s family in 2012. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17080","title":"Costa Surveyors: files, 2006–2007","creator":"Costa Surveyors","year":2006,"endYear":2007,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":21175906884,"restored":"2014-01-20","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"9fa5b02e307a4b67533001239144b40678c5ccc69b37b1d71c3b7341cf0a9a8f","verified":"2026-10-20"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a firm of surveyors in Port Dunstead.","provenance":["Found during a house clearance in Fernstead Springs and passed to Lazarus. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17081","title":"Electric dog, model BG-890: firmware","creator":"Northwind Companion Animals","year":2005,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":88675,"restored":"2014-01-20","recatalogued":"2026-09-13","fidelity":"reconstructed","rights":"released","collection":"Machine Firmware","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"fd9ae57f4d7ae7daaf4d1087193359c97942e6d2e0eb82198f2afa4e6b9c4957","verified":"2026-10-04"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric dog, made to pass for the real thing at a glance.","provenance":["Donated with the machine it was used on. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-17084","title":"History Explorer","creator":"Millmore Springs Educational Software","year":1999,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":275856,"restored":"2014-01-21","recatalogued":"2026-10-02","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"4f4ea110f00b23710c57476700e40578895aeecc79e2508dda62d3ac2d141b8a","verified":"2026-10-09"},"emulationProfile":"LZE-DOS-12","summary":"A history program for secondary pupils, made for classroom use on MS-DOS.","provenance":["Deposited by Wellsby Library and Archives, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-17085","title":"Frozen Heist","creator":"Tandem Software","year":1981,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":15188705,"restored":"2014-01-21","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"558318abe0a63dcc62ee6f5b37e6a45c24eb8b3f8c3e77795d612df4e9bac5b5","verified":"2026-10-24"},"emulationProfile":"LZE-CART-7","summary":"A wargame for a cartridge console, published by Tandem Software in 1981.","provenance":["Found during a house clearance in Southmarsh and passed to Lazarus. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17086","title":"The Savage Echoes: demo recordings","creator":"The Savage Echoes","year":2002,"endYear":2003,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":4782426858,"restored":"2014-01-21","recatalogued":"2026-09-23","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Greenbelt Sound Archive","fixity":{"algorithm":"SHA-256","value":"aed4623b91a38580b822bb63f9b8d3b5498ab9f5ff12fc2efe375a29f9ca2b4b","verified":"2026-10-01"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a post-punk band from North Glencombe, made in a rented studio.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17088","title":"Scroller Season","creator":"Nova Arts","year":1986,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":31856,"restored":"2014-01-22","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"4caebf48b7d92bcdcc9a2f04613f5c4f86a91283f84030c7e02d7972f1745c55","verified":"2026-10-23"},"emulationProfile":"LZE-CPC-5","summary":"A demo for the Amstrad CPC by Nova Arts, first shown at Redport Falls Byte Fest in 1986.","provenance":["Donated by the creator’s family in 2014. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17089","title":"Tunnel Aurora","creator":"Cathode Design","year":1990,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":327938,"restored":"2014-01-22","recatalogued":"2026-10-18","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Northern Lakes Libraries","fixity":{"algorithm":"SHA-256","value":"e4670e6a6499f0123151c65af2ebbb148b01fd3cc6251c5601515e3a78dd895a","verified":"2026-10-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Cathode Design, first shown at Marridge Party in 1990.","provenance":["Deposited by Northern Lakes Libraries. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17105","title":"Crystal Orbit","creator":"Tandem Software","year":1990,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":476593,"restored":"2014-01-26","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"72ea49fdf3bca7c8840fb9bc15dc57a19aadc34acb7d1aa131771c6933c5b55d","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A sports game for the Amiga, published by Tandem Software in 1990.","provenance":["Found during a house clearance in Hartbury and passed to Lazarus. The label reads ‘Master’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17107","title":"Molten Patrol: The Return","creator":"Navarro & Castellanos","year":1985,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1514779,"restored":"2014-01-26","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"ffed08095c0fd3f79e991286c544b1ee3f5c7a7b0f642af704f0947bfb39156d","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"A text adventure for MS-DOS, published by Navarro & Castellanos in 1985.","provenance":["Deposited by Ironfield Design Museum. The label reads ‘Letters’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17110","title":"Quiet Ascent","creator":"Strata Software","year":1985,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":4566597899,"restored":"2014-01-27","recatalogued":"2026-08-27","fidelity":"fragmentary","rights":"released","collection":"Games","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"eb5f7f9deeac0ed4eeb7202aacb270f4e5118f8576bea89bf8490fa67b0cd4c2","verified":"2026-09-30"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade maze game by Strata Software, 1985, read from the board’s ROMs.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-17114","title":"Paper Derby","creator":"Wrenmore Bay Software","year":1986,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":4136639,"restored":"2014-01-28","recatalogued":"2026-09-10","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"a72fb3fbc026b3206015cc000854d56e44ca4407977e0924e92a4532335ff68e","verified":"2026-09-22"},"emulationProfile":"LZE-AMIGA-7","summary":"An arcade conversion for the Amiga, published by Wrenmore Bay Software in 1986.","provenance":["Donated with the machine it was used on. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17118","title":"Molten Rally","creator":"Georgiou Interactive","year":1992,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":17017647,"restored":"2014-01-29","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"09c5cd7c475529855e03bdc092d92022a35d8f9f265029bcc654f20d00eb1db5","verified":"2026-10-18"},"emulationProfile":"LZE-CART-7","summary":"A text adventure for a cartridge console, published by Georgiou Interactive in 1992.","provenance":["Rescued from a skip outside a former office in Eastharrow. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17126","title":"ZephyrScript 5.2","creator":"Santos & O’Neill","year":1991,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":109771,"restored":"2014-01-31","recatalogued":"2026-09-16","fidelity":"fragmentary","rights":"released","collection":"Home Computing","partnerArchive":"Plover Heritage Collection","fixity":{"algorithm":"SHA-256","value":"7416cb02d5c589d677904bf0fec93ca06e2f92e62dbe71d19d66d3dfcb42c4f2","verified":"2026-09-16"},"emulationProfile":"LZE-C64-9","summary":"A word processor for the Commodore 64, sold to writers by Santos & O’Neill.","provenance":["Deposited by Plover Heritage Collection, which had held it unread for years. Read once, slowly, on a restored drive. A second pass was not attempted. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-17129","title":"Last Garden Deluxe","creator":"Foxglove Computing","year":1987,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":23638145,"restored":"2014-02-01","recatalogued":"2026-08-25","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"29ad1c50c91acaf1aa21d7a05b4c237efaaeb162425d71fa8ff9f81c00c76cb3","verified":"2026-09-19"},"emulationProfile":"LZE-MSX-4","summary":"A strategy game for MSX computers, published by Foxglove Computing in 1987.","provenance":["Transferred from the backlog of unread media at a partner archive. The chips were read several times in a programmer; one differing bit was resolved by majority. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17133","title":"Vector Garden","creator":"Analog Systems","year":1988,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3086795,"restored":"2014-02-02","recatalogued":"2026-10-04","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"f51df223a3b95d6079da4031b4fe3d2e38c144c67d38a00779bd1e87e4107db7","verified":"2026-10-13"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Analog Systems, first shown at the Rushmere Falls Gathering in 1988.","provenance":["Deposited by Millfield Falls Computer Heritage Centre, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17137","title":"GyreTypist 4.5","creator":"Aaliyah Lau","year":1986,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1149477,"restored":"2014-02-03","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"5b717268569aecd637819d555ede7bc1baa96f30c34614bc6b81f06555630e5e","verified":"2026-10-12"},"emulationProfile":"LZE-DOS-12","summary":"A typing tutor for MS-DOS, published by Aaliyah Lau in 1986.","provenance":["Deposited by Larkcombe Computer Club, which had held it unread for years. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17144","title":"InletCommander 1.6","creator":"Gabriel Holm","year":1989,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":720739927,"restored":"2014-02-04","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"orphan","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"e19a392d58e9dfab95c79aedaa11e1b5ba6935434ca143dceb80c49e8ab3aa86","verified":"2026-10-24"},"emulationProfile":"LZE-NEXT-3","summary":"A file manager for NeXTSTEP, sold to home users by Gabriel Holm.","provenance":["Found during a house clearance in Coldford Springs and passed to Lazarus. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17150","title":"Midnight Mines","creator":"Paloma Murray","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":16754,"restored":"2014-02-06","recatalogued":"2026-09-17","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Larkmont Springs Community Archive","fixity":{"algorithm":"SHA-256","value":"a5022f24a8facb3327f24c13bd32d40116ed659c824a1e32b180aa7af56c589e","verified":"2026-10-17"},"emulationProfile":"LZE-ZXS-6","summary":"A graphic adventure for the ZX Spectrum that Paloma Murray wrote alone and released as shareware in 1984.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Game saves’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17152","title":"Starlit Comet: Director’s Cut","creator":"Byrne & Singh","year":1990,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":952836,"restored":"2014-02-06","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Port Hollywick Heritage Trust","fixity":{"algorithm":"SHA-256","value":"280158538af8149fa5bafff2885fd9a37aa6a8c94bfc3d17a03759c2a20cff59","verified":"2026-09-27"},"emulationProfile":"LZE-ATARIST-6","summary":"A golf game for the Atari ST, published by Byrne & Singh in 1990.","provenance":["Deposited by Port Hollywick Heritage Trust, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17163","title":"Turbo Patrol","creator":"Kestrelsoft","year":1999,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":20228020,"restored":"2014-02-09","recatalogued":"2026-09-14","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"7a63545b87e97f911a5c355cf50fea5785f716b40ff06105b5b51fcc3c6cde02","verified":"2026-10-23"},"emulationProfile":"LZE-CART-7","summary":"A flight simulator for a cartridge console, published by Kestrelsoft in 1999.","provenance":["Deposited by Inland Libraries, from its own collections. The save battery had died, but the program ROM was intact. About 90 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17167","title":"Records of the Fairville Allotment Society, 2001–2004","creator":"Fairville Allotment Society","year":2001,"endYear":2004,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":29713916375,"restored":"2014-02-10","recatalogued":"2026-10-15","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"5cf081ce2b0cfea8eef91bf3f319452f26221fe7672ca858656a583aa79e50b2","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Fairville Allotment Society, recovered when its office was cleared.","provenance":["Rescued from a skip outside a former office in Riverby Falls. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 19 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-17169","title":"Summit dishwasher controller, model FH-690","creator":"Summit Controls","year":1999,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":1536431,"restored":"2014-02-10","recatalogued":"2026-10-08","fidelity":"partial","rights":"released","collection":"Machine Firmware","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"ad079ea950b49fd6793bdbf4e6c981a1c183c4af00a3da29cd285b7181a42131","verified":"2026-10-10"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a dishwasher, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Vector Corporate Archive in 2014. Contacts were cleaned before reading. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-17182","title":"Map Adventure","creator":"Southern Coast Schools Software Unit","year":1989,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":547819,"restored":"2014-02-14","recatalogued":"2026-09-22","fidelity":"partial","rights":"open-license","collection":"Classroom Software","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"fc3def275d8c3cb56b7a5fddb07a1721084ead24b11f3ae2e32740a2405a1984","verified":"2026-09-26"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Southern Coast Schools Software Unit for ages 5 to 7.","provenance":["Donated with the machine it was used on. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-17185","title":"Electric canary, model BB-300: firmware","creator":"Plover Companion Animals","year":2003,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":469779,"restored":"2014-02-14","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"09fb894f79253aa06c1b65c2a234379deb52385216535cecd470135aa3724b46","verified":"2026-10-25"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric canary, made to pass for the real thing at a glance.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17191","title":"Atlas Safari 3","creator":"Marlin Learning","year":1986,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1080790,"restored":"2014-02-16","recatalogued":"2026-08-27","fidelity":"complete","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"db347b857d4065edc00190a93d04506e1521374f0d08d844fae65d32aa13b8bf","verified":"2026-09-26"},"emulationProfile":"LZE-MACOS-8","summary":"An atlas program for ages 7 to 11, made for classroom use on the Macintosh.","provenance":["Donated by the creator’s family in 2012. All files were recovered; 45 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-17194","title":"Phosphor Summer","creator":"Static Collective","year":1993,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":14271,"restored":"2014-02-17","recatalogued":"2026-08-27","fidelity":"reconstructed","rights":"open-license","collection":"The Demoscene","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"7e18fee25b837ad5e26267b94c64d324670b94f5355404cc816932911a8ef252","verified":"2026-09-14"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Static Collective, first shown at Fernholm Assembly Hall party in 1993.","provenance":["Found during a house clearance in Glenstead Springs and passed to Lazarus. The label reads ‘Master’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-17196","title":"Glass Reactor: Director’s Cut","creator":"Nadia Kaplan","year":1986,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":843632,"restored":"2014-02-17","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"ff32f07798d9286004ef2416d1de7f0ea32dcfd8c364e15aee48e4355cde71f8","verified":"2026-10-11"},"emulationProfile":"LZE-TRS80-3","summary":"A wargame for the TRS-80 that Nadia Kaplan wrote alone and released as shareware in 1986.","provenance":["Deposited by Lakeshore Libraries. Mould on two disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17204","title":"Neon Lighthouse 2","creator":"Larkworth Software","year":1990,"kind":"Game","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":11049424883,"restored":"2014-02-19","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"c5890177fa29e884ac2895565120c041a263319100dc4368d0cf3ce98e760bad","verified":"2026-09-21"},"emulationProfile":"LZE-AMIGA-7","summary":"A golf game for the Amiga, released by Larkworth Software in 1990 and never reissued.","provenance":["Deposited by Larkcombe Historical Society, which had held it unread for years. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17205","title":"Crimson Heist","creator":"Kaplan Interactive","year":1995,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":830507,"restored":"2014-02-19","recatalogued":"2026-09-24","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"123011a2c46023e1dfd4297dfd9c389956070214128456c01265688854bffbce","verified":"2026-10-28"},"emulationProfile":"LZE-MACOS-8","summary":"A platform game for the Macintosh, released by Kaplan Interactive in 1995 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Source — final final’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-17206","title":"Records of the Riverby Falls Arts Council, 2001–2014","creator":"Riverby Falls Arts Council","year":2001,"endYear":2014,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":13350388,"restored":"2014-02-19","recatalogued":"2026-09-01","fidelity":"partial","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"fe1e51bd689ec72f510647ee85417b4b0a65587a9835446df6644d29bfe6c46a","verified":"2026-10-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Riverby Falls Arts Council, recovered when its office was cleared.","provenance":["Found in a school storeroom when the building was cleared. Read in four drives; every sector was recovered by at least one. About 89 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17210","title":"Arena of the Glass Desert","creator":"Ho & Berg","year":2001,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":854965,"restored":"2014-02-20","recatalogued":"2026-10-29","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"31dd55e6d29b7ca39be685499a9c5ca75b3cd7b43c2ee96d4b67b96f46461b32","verified":"2026-10-29"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade pinball simulation by Ho & Berg, 2001, read from the board’s ROMs.","provenance":["Transferred from the backlog of unread media at a partner archive. The chips were read several times in a programmer; one differing bit was resolved by majority. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-17215","title":"Juniper Payroll","creator":"Imani Sato","year":1994,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1052425,"restored":"2014-02-22","recatalogued":"2026-08-31","fidelity":"partial","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"9d84d96781f3233fbfc876d24cb982a09432ce2834f33baef7550f0240d63ea2","verified":"2026-09-04"},"emulationProfile":"LZE-MACOS-8","summary":"An accounting package for the Macintosh, written by Imani Sato for farmers.","provenance":["Donated by the creator in 2012. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-17216","title":"Fernstead oral history project","creator":"Fernstead Historical Society","year":2009,"endYear":2014,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":2349990049,"restored":"2014-02-22","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"49266e7fb682a622a3dfcfa5169565c1bb716d893445128d14e6191da9d76055","verified":"2026-10-14"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 159 older residents of Fernstead about their working lives.","provenance":["Donated with the machine it was used on. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17217","title":"Henrik Achterberg: music modules","creator":"Henrik Achterberg","year":1985,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":918195,"restored":"2014-02-22","recatalogued":"2026-10-09","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"8b5f5513d9cf11a2c57f21c0ee977cb5de0e97900be64721019355694fc8f0ad","verified":"2026-10-16"},"emulationProfile":"LZE-ATARIST-6","summary":"23 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17222","title":"Savage Circuit: The Return","creator":"Larkvale Harbour Software","year":1992,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":38691,"restored":"2014-02-23","recatalogued":"2026-09-19","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d120c9142a5161cada8283bf526115bb2150533541cf3d62b5df394320e83013","verified":"2026-10-03"},"emulationProfile":"LZE-HAND-5","summary":"A graphic adventure for a handheld console, published by Larkvale Harbour Software in 1992.","provenance":["Found in a school storeroom when the building was cleared. Contacts were cleaned before reading. About 81 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17226","title":"Clockwork Voyage Deluxe","creator":"Jun Hale","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":499420,"restored":"2014-02-24","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"eb19a56c137b06c5caa690c0b148d3c69e0f06110ad2b728194c1dbcf6910feb","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A homemade arcade conversion for the Commodore 64, written by Jun Hale in 1983.","provenance":["Deposited by Pinewood Software Preservation Group, which had held it unread for years. The label reads ‘Ask before using’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17227","title":"Times Table Safari","creator":"Laine Educational","year":1980,"kind":"Educational software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":16031,"restored":"2014-02-25","recatalogued":"2026-09-07","fidelity":"reconstructed","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"ad18f42068da0f7dcf8feb5a091f74384076cfa3e2bff82a4acb8a9b570a0967","verified":"2026-09-23"},"emulationProfile":"LZE-TRS80-3","summary":"Educational software for ages 8 to 12, published by Laine Educational in 1980.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Master’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-17230","title":"Digital papers of Emeka Achterberg","creator":"Emeka Achterberg","year":2008,"endYear":2011,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":91314084426,"restored":"2014-02-25","recatalogued":"2026-10-18","fidelity":"complete","rights":"sealed","sealedUntil":2027,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"98f2eddec326ae4152379b257463caf538ec848577d846923249a7ec0948fe4a","verified":"2026-10-22"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a radio engineer from Fernwater.","provenance":["Deposited by the creator in 2013. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17233","title":"Weather station logs, Highford, 1988–2000","creator":"Highford Meteorological Station","year":1988,"endYear":2000,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1866071,"restored":"2014-02-26","recatalogued":"2026-10-03","fidelity":"reconstructed","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"University of Marhaven Falls, Special Collections","fixity":{"algorithm":"SHA-256","value":"a04c055e29bddbf6032aa683efe5c43bc30a14431d4d71765964929f38ea4b55","verified":"2026-10-20"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Deposited by University of Marhaven Falls, Special Collections, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-17239","title":"Records of the Northcrest Falls Brass Band, 1998–2008","creator":"Northcrest Falls Brass Band","year":1998,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":220711764,"restored":"2014-02-27","recatalogued":"2026-08-23","fidelity":"fragmentary","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"d2cd196fc95bcfbdbce9494ea4d49ab01a3bfad7bbdc60ddf17cc6579e969c14","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Northcrest Falls Brass Band: minutes, newsletters, budgets and letters.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-17241","title":"Map Factory 3","creator":"North Fairbury Educational Software","year":1983,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":6244873053,"restored":"2014-02-28","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Harbour Region Archives Service","fixity":{"algorithm":"SHA-256","value":"262571302d752d4e763eade4e9c4af4243e836d05af02f032da86b4b7f5de893","verified":"2026-09-14"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for ages 5 to 7, published by North Fairbury Educational Software in 1983.","provenance":["Donated with the machine it was used on. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17251","title":"Engine of the Seven Towers","creator":"Larkwater Falls Software","year":1999,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":3},"sizeBytes":2440796577,"restored":"2014-03-02","recatalogued":"2026-10-30","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"9009a7cd57f4c3bcc704a748aa1c79d53b91fc2aa0768b105a57af70ad8f8846","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A sports game for Windows 95 and 98, published by Larkwater Falls Software in 1999.","provenance":["Deposited by Pinewood Software Preservation Group. The label reads ‘Game saves’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-17254","title":"QuillTill 2.4","creator":"Verity Software","year":1986,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":66594,"restored":"2014-03-03","recatalogued":"2026-09-19","fidelity":"complete","rights":"public-domain","collection":"Home Computing","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"fd104216411cab9e2a56101c6df08aa412c86ee5a6809d7034de49373f7cee27","verified":"2026-10-26"},"emulationProfile":"LZE-CPC-5","summary":"A point-of-sale system for the Amstrad CPC, written by Verity Software for cafés.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17258","title":"Correspondence of Alejandro Hughes, 2006–2010","creator":"Alejandro Hughes","year":2006,"endYear":2010,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":3},"sizeBytes":179543985,"restored":"2014-03-04","recatalogued":"2026-10-14","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"333f5c3c8d0666b278aff262c18dab26d2fe7d259106be4c9a7023ad53b2b2c5","verified":"2026-10-16"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"59 thousand messages sent and received by a beekeeper in Marmont Falls.","provenance":["Deposited by the creator in 2013. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17264","title":"Oracle of Kestrel Island","creator":"Alcove Games","year":1998,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":670082,"restored":"2014-03-06","recatalogued":"2026-10-21","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"ce80f9b0096a8080cbef989b272a8ddb084049cf26f1a0dd6151e1c046bc8882","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A text adventure for MS-DOS, released by Alcove Games in 1998 and never reissued.","provenance":["Found during a house clearance in Southmarsh and passed to Lazarus. The label reads ‘Taxes’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-17273","title":"Hosseini Haulage: files, 1997–2004","creator":"Hosseini Haulage","year":1997,"endYear":2004,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":249248,"restored":"2014-03-08","recatalogued":"2026-09-08","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"2d33dfafe6f8999a8350a8d5cbdf42f78b46d36974a116f976b052202c3468c7","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in East Birchcombe.","provenance":["Donated by the creator’s family in 2012. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17276","title":"Fractions Garden 2","creator":"North Saltwick Educational Software","year":1990,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":49063,"restored":"2014-03-08","recatalogued":"2026-08-28","fidelity":"complete","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"7c702711f056845a5774cfb4c3cfe2a8d436aa63a20baedf6999d8f0bcee5dd3","verified":"2026-10-18"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for adult learners, published by North Saltwick Educational Software in 1990.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17279","title":"Halftone Horizon","creator":"Prism Labs","year":1993,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2963093,"restored":"2014-03-09","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"4cfa2e5c2c72a9a737624aa64095cdf034d61a596f8f28fa3fe990cb72c640c2","verified":"2026-09-13"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Prism Labs, first shown at Kingshallow Assembly Hall party in 1993.","provenance":["Donated with the machine it was used on. The label reads ‘Master’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17284","title":"Records of the Larkvale Harbour Library Board, 2005–2014","creator":"Larkvale Harbour Library Board","year":2005,"endYear":2014,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":1223568120675,"restored":"2014-03-10","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"North Brookcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"476193caa766c53b663a783167fd10fe1aa7d9a31eca220d4e45fada34306145","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Larkvale Harbour Library Board, recovered when its office was cleared.","provenance":["Donated by the creator’s family in 2013. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17289","title":"Tide gauge records, Port Weststead Harbour, 1972–1988","creator":"Port Weststead Harbour Commission","year":1972,"endYear":1988,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"Punched cards and paper tape","count":20},"sizeBytes":7807924,"restored":"2014-03-12","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"fe6de3618aa8a8c35ea523a5f119a1d1d7cfa930cf356a32248f24f823d4c0bf","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Port Weststead Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Deposited by Fernmont Falls University Library. The tape had torn in two places and was repaired before scanning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17291","title":"Email of Cormac Fraser, 2010–2014","creator":"Cormac Fraser","year":2010,"endYear":2014,"kind":"Correspondence","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":17317374578,"restored":"2014-03-12","recatalogued":"2026-09-21","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"46afe5c2a3a22946ebc733d3a372a14c220461359ed1ac11f8d50a813c698e17","verified":"2026-10-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"66 thousand messages sent and received by an union organizer in Clayton Harbour.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The controller had failed, so the memory chip was removed and read directly. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17294","title":"Correspondence of Santiago Bianchi, 2012–2014","creator":"Santiago Bianchi","year":2012,"endYear":2014,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":1593738060,"restored":"2014-03-13","recatalogued":"2026-10-07","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"be69793a79afc28da34245c48b130d8cdf2e5edc597b4a0c40561beab220c8f6","verified":"2026-10-24"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"70 thousand messages sent and received by a jazz drummer in Port Kingston.","provenance":["Deposited by the estate, with written instructions on access. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-17295","title":"Pebble Online","creator":"Pebble Online Services","year":1998,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":544076380,"restored":"2014-03-13","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"0589a42805ed58e33db41116c2258b4deb7597329d2270e29e264b769bc2fb44","verified":"2026-10-29"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 365 thousand members at its peak. It closed in 2008 with thirty days’ notice.","provenance":["Captured by volunteers in the last 6 weeks before the service closed. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17296","title":"HelixTill 5.8","creator":"Ravi Costa","year":1995,"kind":"Application software","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":83239,"restored":"2014-03-13","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"8e7d86f7fc7185df58e5f8e40b76c28cf604770157b8b6f24af38415ace913af","verified":"2026-10-26"},"emulationProfile":"LZE-MSX-4","summary":"A point-of-sale system for MSX computers, written by Ravi Costa for market traders.","provenance":["Donated with the machine it was used on. The label reads ‘Old stuff’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17298","title":"The Burning Moonbase Fan Archive","creator":"Teodor Herrera","year":2001,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":11082157,"restored":"2014-03-14","recatalogued":"2026-09-25","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"d8dd1aa3cd83ac833f2fdc5a41fb301743bb6ed465c2bd4b38b5891a697cd21b","verified":"2026-10-20"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The label, written in marker, reads ‘Keep!!’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17300","title":"Records of the Aldermore Falls Football Club, 1998–2006","creator":"Aldermore Falls Football Club","year":1998,"endYear":2006,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":107504269,"restored":"2014-03-14","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Friends of North Pinemore History","fixity":{"algorithm":"SHA-256","value":"4d86834e9372ca917574c824a299eee69fcca16c8eca758733d32de394ab47d1","verified":"2026-10-12"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Aldermore Falls Football Club, kept on its own computer.","provenance":["Found in a school storeroom when the building was cleared. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17303","title":"KelpWord 5.5","creator":"Juniper Software","year":1994,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":148233023372,"restored":"2014-03-15","recatalogued":"2026-10-10","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"e288cd5ced36aeeeb10801b6af5b11cfce24c5802a6d74c315699b56068daceb","verified":"2026-10-17"},"emulationProfile":"LZE-WIN3-6","summary":"A word processor for Windows 3.x, written by Juniper Software for home users.","provenance":["Donated by the creator’s family in 2014. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 57 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-17309","title":"Helix Payroll","creator":"Greco Interactive","year":1988,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2937366,"restored":"2014-03-17","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"3cbcb42b44a2e8e518981489d717af47a795a6102556c947fd7ad247018e139a","verified":"2026-10-11"},"emulationProfile":"LZE-ATARIST-6","summary":"An accounting package for the Atari ST, written by Greco Interactive for small businesses.","provenance":["Donated by the creator’s family in 2012. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17310","title":"Chrome Postcard","creator":"Vector Brigade","year":1995,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":444882,"restored":"2014-03-17","recatalogued":"2026-10-20","fidelity":"fragmentary","rights":"open-license","collection":"The Demoscene","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"8bcde12d1864f8565c16afe15e2768c35347fda9eabc33f946866a98f1e68353","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A 64-kilobyte intro for the Amiga by Vector Brigade, released at Whitecrest Assembly Hall party in 1995.","provenance":["Found during a house clearance in Goldwater Falls and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-17314","title":"Midnight Engine","creator":"Hamid Holm","year":1991,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2333947,"restored":"2014-03-18","recatalogued":"2026-10-23","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2b012a3ddffda3ce3a283315b202e022409359b3941dc0b7f1efe71212816913","verified":"2026-10-24"},"emulationProfile":"LZE-ATARIST-6","summary":"A homemade management simulation for the Atari ST, written by Hamid Holm in 1991.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-17315","title":"Digital papers of Mikael Lund","creator":"Mikael Lund","year":2008,"endYear":2010,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":39966205208,"restored":"2014-03-18","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"f24877178c7b45ae962545bf8eae6bc03fce64457b8cedc940bccba8d78e3a42","verified":"2026-10-22"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a cartographer from Port Saltwater.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17316","title":"NovaStudio 4.4","creator":"Marlin Software","year":1993,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":40003069751,"restored":"2014-03-18","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"b48adbf7465aa5bc12119f93114243508fe5b6bafce7a82d95a451c38b4415f9","verified":"2026-10-29"},"emulationProfile":"LZE-WINNT-7","summary":"A music sequencer for Windows, written by Marlin Software for schools.","provenance":["Deposited by Rushhaven University Library. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17317","title":"Records of the Brookbridge Gazette, 2001–2004","creator":"Brookbridge Gazette","year":2001,"endYear":2004,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":57658668,"restored":"2014-03-18","recatalogued":"2026-09-21","fidelity":"complete","rights":"sealed","sealedUntil":2056,"collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"7c37c8ce4867e6f6716b08daafa3139ea748bc43de9cb17dd843ac121d403706","verified":"2026-10-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Brookbridge Gazette, recovered when its office was cleared.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17322","title":"Willow lathe controller, model DM-250","creator":"Willow Controls","year":2012,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":60029,"restored":"2014-03-20","recatalogued":"2026-09-15","fidelity":"reconstructed","rights":"released","collection":"Machine Firmware","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"f8c0aa6875fb7cf6d0d3cb8953a2f24c9553b3dad746233e72f388359842c218","verified":"2026-10-20"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lathe, read from the machine’s chips before it was scrapped.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-17326","title":"Scroller Aurora","creator":"Prism Brigade","year":1992,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":388455,"restored":"2014-03-21","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"700adb21bc5a55c4dd81e0c8a872f89d27bb35971c932d778dc436fdcc7ed332","verified":"2026-09-30"},"emulationProfile":"LZE-ATARI8-5","summary":"A demo for Atari 8-bit computers by Prism Brigade, first shown at the North Fairbury Gathering in 1992.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘DO NOT ERASE’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17327","title":"Ionescu Joinery: files, 1990–1991","creator":"Ionescu Joinery","year":1990,"endYear":1991,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":118741354,"restored":"2014-03-21","recatalogued":"2026-10-23","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"0a67b14fb6aa67c5c31f7b97bc4801d1ea79e706561e421212959bcecc6313c4","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a joinery workshop in East Redville.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17330","title":"Nettle Books","creator":"Alcove Computing","year":1986,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":22177,"restored":"2014-03-22","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"d3111ad026dab24a1ca808b5a18adacc03549e57a2184983999953e4521a94fc","verified":"2026-10-18"},"emulationProfile":"LZE-TRS80-3","summary":"An accounting package for the TRS-80, published by Alcove Computing in 1986.","provenance":["Deposited by Westbrook Bay Demoscene Archive, which had held it unread for years. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17337","title":"Pursuit of the Deep","creator":"Heron Computing","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1020436,"restored":"2014-03-23","recatalogued":"2026-10-16","fidelity":"reconstructed","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7d11151c07f47627d1f699c8c111fc7807818f2020330e274f6f0f9158504bb2","verified":"2026-10-18"},"emulationProfile":"LZE-C64-9","summary":"A wargame for the Commodore 64, released by Heron Computing in 1994 and never reissued.","provenance":["Rescued from a skip outside a former office in North Glencombe. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-17338","title":"PylonBasic 5.2","creator":"Oliveira Interactive","year":1996,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":3},"sizeBytes":140677669,"restored":"2014-03-24","recatalogued":"2026-09-02","fidelity":"reconstructed","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"f67198379d8ccb8a1b9897c7797b2292a24fac13060a3034e6586c02d9d8b2e8","verified":"2026-10-12"},"emulationProfile":"LZE-MACOS-8","summary":"A programming language for the Macintosh, sold to universities by Oliveira Interactive.","provenance":["Found in a school storeroom when the building was cleared. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-17340","title":"Midnight Run","creator":"Quill Software","year":1994,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":41587,"restored":"2014-03-24","recatalogued":"2026-10-06","fidelity":"fragmentary","rights":"open-license","collection":"Games","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"b91e3335c26521087ee4a68137e3feb6d29af7aec30b3f6c1253bb2b3c7a467e","verified":"2026-10-24"},"emulationProfile":"LZE-BBC-5","summary":"A sports game for the BBC Micro, released by Quill Software in 1994 and never reissued.","provenance":["Deposited by Ferncombe Falls Computer Heritage Centre, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-17344","title":"Mines of the Iron Coast","creator":"Karin Jung","year":1990,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":14739,"restored":"2014-03-25","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"fe70f09b1539d7013c4f5c56b3c5867558cd393d4705bdbf6c28e658bb5f1950","verified":"2026-10-22"},"emulationProfile":"LZE-MSX-4","summary":"A puzzle game for MSX computers, written by Karin Jung and sold by mail order.","provenance":["Donated with the machine it was used on. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17345","title":"The Endless Odyssey","creator":"Nuno Peeters","year":1982,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":1503031,"restored":"2014-03-25","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"037dbe998210079590ca703bfca6a4d5378a4bcf00f5686bcbea0824a436d9f2","verified":"2026-10-27"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade role-playing game by Nuno Peeters, 1982, read from the board’s ROMs.","provenance":["Brought to a Lazarus rescue day by a former owner. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17346","title":"Electric Reactor","creator":"Gallagher & Ionescu","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":37985,"restored":"2014-03-26","recatalogued":"2026-09-19","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"5cbe8ec59282fdc5ff95c6bed7baea6c41dd604f2f699332eb29256d68e80482","verified":"2026-09-23"},"emulationProfile":"LZE-ZXS-6","summary":"A text adventure for the ZX Spectrum, released by Gallagher & Ionescu in 1987 and never reissued.","provenance":["Deposited by Northwest Sound Archive in 2014. Read once, slowly, on a restored drive. A second pass was not attempted. About 71 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17347","title":"Records of the Silverholt Planning Office, 1982–1992","creator":"Silverholt Planning Office","year":1982,"endYear":1992,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2518318,"restored":"2014-03-26","recatalogued":"2026-09-12","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"cbfbc64dc7562689748ec5118c4177d685e0f3db18c682c51623aeacabf18d4b","verified":"2026-09-18"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Silverholt Planning Office: minutes, newsletters, budgets and letters.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-17348","title":"Aldercombe oral history project","creator":"Aldercombe Historical Society","year":2008,"endYear":2010,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":2},"sizeBytes":390456049,"restored":"2014-03-26","recatalogued":"2026-10-03","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"182769cc1650d58e21c215d03ee67f9f0e3b0b41989fe7a1b2ac5c9ce8704b06","verified":"2026-10-16"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 45 older residents of Aldercombe about their working lives.","provenance":["Found during a house clearance in East Wrenbridge and passed to Lazarus. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17359","title":"Crystal Dominion","creator":"Quarry Software","year":2001,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":3836158456,"restored":"2014-03-29","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bcdcd379be3ece26c7f6ed0fe931df708b6c3be8af748cf03343e99b4596bcad","verified":"2026-09-08"},"emulationProfile":"LZE-DISC-4","summary":"A space trading game for a disc-based console, published by Quarry Software in 2001.","provenance":["Found during a house clearance in Amberby and passed to Lazarus. The label, written in marker, reads ‘For the archive’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17360","title":"Gannet Draw","creator":"Fernholm Software","year":1987,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":12464,"restored":"2014-03-29","recatalogued":"2026-09-13","fidelity":"complete","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"af4734ced956e8a148777bbf2856e2c94fdeeca6ca7f2491cf3497a4da3d77c9","verified":"2026-10-19"},"emulationProfile":"LZE-TRS80-3","summary":"A paint program for the TRS-80, published by Fernholm Software in 1987.","provenance":["Donated with the machine it was used on. The label reads ‘Copy 2’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17361","title":"The Silent Derby","creator":"Onyx Software","year":1999,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":698936794,"restored":"2014-03-29","recatalogued":"2026-10-19","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a0347dad1dde3cc33fd0ffecd504fbf6548e3670397033cdd1b71a2a8eb659bf","verified":"2026-10-24"},"emulationProfile":"LZE-WIN9X-9","summary":"A text adventure for Windows 95 and 98, released by Onyx Software in 1999 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Read in four drives; every sector was recovered by at least one. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17370","title":"Adriana Kim: music modules","creator":"Adriana Kim","year":1990,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":339416,"restored":"2014-03-31","recatalogued":"2026-10-28","fidelity":"reconstructed","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"dded73f8919243cdc1c9257002a294e01d6b4ab3af8448271fd2324dc29017eb","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"106 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator’s family in 2013. The label reads ‘Ask before using’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-17373","title":"Onyx window-cleaning robot: firmware 2.8","creator":"Onyx Robotics","year":2000,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":383844571,"restored":"2014-04-01","recatalogued":"2026-10-20","fidelity":"partial","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"9294fc4307d8b0651bd99d8690d6714752e716ed5557760871ab9d177f41d807","verified":"2026-10-26"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a window-cleaning robot sold for home use from 2000, read from a unit retired by its owners.","provenance":["Donated with the machine it was used on. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-17375","title":"Lode floor-cleaning robot: firmware 4.7","creator":"Lode Robotics","year":2002,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":20843877299,"restored":"2014-04-02","recatalogued":"2026-10-13","fidelity":"complete","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"98a861bd1e57c538a4aa12ad8855561830c1db4557e2964dcd08122321d4c520","verified":"2026-10-15"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a floor-cleaning robot sold for home use from 2002, read from a unit retired by its owners.","provenance":["Rescued from a skip outside a former office in Oakfold. Read with the owner’s consent and credentials. Nothing was bypassed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17376","title":"Twilight Oracle","creator":"Hosseini & Mensah","year":1986,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":2670517,"restored":"2014-04-02","recatalogued":"2026-10-13","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"038b26cd74e2f1eda7775c9d7d71955384ac0acf4cd51373dcb974b963194a0c","verified":"2026-10-25"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade text adventure by Hosseini & Mensah, 1986, read from the board’s ROMs.","provenance":["Deposited by Fernholm Municipal Archives in 2013. The chips were read several times in a programmer; one differing bit was resolved by majority. All files were recovered; 56 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-17389","title":"Atlas Draw 5.0","creator":"Naomi Abboud","year":1987,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":8280,"restored":"2014-04-05","recatalogued":"2026-09-29","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"3c2f919975e5d8f884b0e747c1c3c7741309f31ada96a942ca05be0be3ae82f0","verified":"2026-10-21"},"emulationProfile":"LZE-ZXS-6","summary":"A paint program for the ZX Spectrum, written by Naomi Abboud for schools.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 59 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-17398","title":"EstuaryAccounts 3.9","creator":"Orla Ndiaye","year":1995,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":35333882603,"restored":"2014-04-07","recatalogued":"2026-09-02","fidelity":"complete","rights":"public-domain","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"b445966c7eec794959afedc02398ea233caff593c116f5c26b3cb4769adb9316","verified":"2026-09-19"},"emulationProfile":"LZE-EPOC-3","summary":"An accounting package for Psion organizers, written by Orla Ndiaye for farmers.","provenance":["Donated with the machine it was used on. Read with the owner’s consent and credentials. Nothing was bypassed. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17399","title":"Kingdom of the Iron Coast","creator":"Thandiwe Lee","year":1995,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":222352,"restored":"2014-04-07","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"c8c7a14af093a511add94947837c7a9d5ffb78145d113e6c2b4c161e20655495","verified":"2026-10-14"},"emulationProfile":"LZE-BBS-4","summary":"A pinball simulation for bulletin boards that Thandiwe Lee wrote alone and released as shareware in 1995.","provenance":["Donated by the creator’s family in 2012. The label reads ‘DO NOT ERASE’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17401","title":"Music Safari 3","creator":"North Bellmere Educational Software","year":1989,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":30434,"restored":"2014-04-08","recatalogued":"2026-10-07","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"25864dc02722c490531dae7bfbe8188c63e68f7d5e93576f45f2167a051e83f8","verified":"2026-10-27"},"emulationProfile":"LZE-ZXS-6","summary":"A music program for ages 6 to 9, made for classroom use on the ZX Spectrum.","provenance":["Found during a house clearance in Cedarwater Bay and passed to Lazarus. The label reads ‘Old stuff’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17416","title":"The Midnight Moonbase","creator":"Mosaicsoft","year":1979,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":9522,"restored":"2014-04-12","recatalogued":"2026-10-30","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"2235e38194480413fc5f9aaef4e2cfcaca3848290a441e85abad89a560d29974","verified":"2026-10-30"},"emulationProfile":"LZE-ATARI8-5","summary":"A platform game for Atari 8-bit computers, published by Mosaicsoft in 1979.","provenance":["Deposited by Eastworth Bay Demoscene Archive, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. About 80 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17418","title":"SableForth","creator":"Kestrelsoft","year":1994,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":18255667,"restored":"2014-04-12","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"2e42a73da12f583c40ab5e7840e5361414a22bde8de5d3c4a4b06adb28fe864c","verified":"2026-09-26"},"emulationProfile":"LZE-DOS-12","summary":"A programming language for MS-DOS, published by Kestrelsoft in 1994.","provenance":["Donated by the creator’s family in 2013. The label, written in marker, reads ‘Copy 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17419","title":"Rotozoom Tide","creator":"Orbital Crew","year":1985,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":712509,"restored":"2014-04-12","recatalogued":"2026-10-26","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"Port Whitebrook Municipal Archives","fixity":{"algorithm":"SHA-256","value":"dc2784cd0e399f09fd4c7056182b491378ff2e09f57d34fe97bda42f912c33ee","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Orbital Crew, first shown at Upper Valley Compo in 1985.","provenance":["Donated by the creator’s family in 2013. The disks had been stored beside a loudspeaker, and one track on each was weak. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17422","title":"Glass Frontier II","creator":"Port Bramhaven Software","year":2008,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":916089405003,"restored":"2014-04-13","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"4a8ec9c98d610b6bdfbf3dee3cfc90c2ecdfcb7eef4ae61fe1778ad5d5308353","verified":"2026-10-30"},"emulationProfile":"LZE-WINNT-7","summary":"A maze game for Windows, released by Port Bramhaven Software in 2008 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17425","title":"Marlin Type 2.7","creator":"Harrow Computing","year":1977,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":182555,"restored":"2014-04-14","recatalogued":"2026-10-29","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"bfbdb05ccb010afdb6fd8ab0ac9fded63ff24366751e703cdd909c29461dd57b","verified":"2026-10-30"},"emulationProfile":"LZE-CPM-4","summary":"A word processor for CP/M, written by Harrow Computing for home users.","provenance":["Deposited by Three Rivers Arcade Preservation Society. The label reads ‘Ask before using’. All files were recovered; 29 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-17427","title":"Heron Map 3.9","creator":"Rushhaven Software","year":2000,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3150221,"restored":"2014-04-14","recatalogued":"2026-09-29","fidelity":"partial","rights":"released","collection":"The Desktop","partnerArchive":"Granite Heritage Collection","fixity":{"algorithm":"SHA-256","value":"1ea9a98ea2b2f0a5b97e302de49c9ae1266da449ff93dcaf945e56ae4aa6f8ef","verified":"2026-10-13"},"emulationProfile":"LZE-MACOS-8","summary":"A route planner for the Macintosh, sold to haulage firms by Rushhaven Software.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Recipes’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-17438","title":"Beacon sewing machine controller, model KH-500","creator":"Beacon Controls","year":1981,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":3170836,"restored":"2014-04-17","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"869a990aad99345420e5387f4828e47d31ef01148c20894b10b42094e6757749","verified":"2026-10-29"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a sewing machine, read from the machine’s chips before it was scrapped.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17441","title":"Astrid Saleh: music modules","creator":"Astrid Saleh","year":1987,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":59662099088,"restored":"2014-04-18","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"44a818bf6d147c9f05dd1027a636d62aae288b2fb3fb832d85d78dbb4a04e545","verified":"2026-10-20"},"emulationProfile":"LZE-DOS-12","summary":"36 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator in 2013. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17452","title":"Super Voyage Gold","creator":"Summit Software","year":2002,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":4782543,"restored":"2014-04-20","recatalogued":"2026-10-14","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"69e44c058be65294aac534e7dfa86d0e5cb0af8eacea1e1bb5d3df9927811142","verified":"2026-10-15"},"emulationProfile":"LZE-HAND-5","summary":"A platform game for a handheld console, published by Summit Software in 2002.","provenance":["Found in a school storeroom when the building was cleared. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17467","title":"Port Riverbrook Community Forum","creator":"Harriet Chen","year":2001,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4520228783,"restored":"2014-04-24","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"43243ac41f4f862e81e661dacb8a327758d8dd6ada07d45e1140fce4a7f251d2","verified":"2026-10-27"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Port Riverbrook, run by a volunteer administrator from 2001 until it closed in 2008.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17482","title":"Desert Voyage","creator":"Ivo Banerjee","year":2000,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":97143388,"restored":"2014-04-28","recatalogued":"2026-08-28","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"3713198337d5dbe7cc727fc48355dccb8f88775e6c2ad31bce41f6c339c3c258","verified":"2026-09-02"},"emulationProfile":"LZE-WIN9X-9","summary":"A text adventure for Windows 95 and 98 that Ivo Banerjee wrote alone and released as shareware in 2000.","provenance":["Deposited by Greenport Bay Radio Amateurs’ Society. Read in four drives; every sector was recovered by at least one. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-17484","title":"Bird ringing records, Northern Lakes, 2008–2014","creator":"Northern Lakes Ornithological Society","year":2008,"endYear":2014,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":9858650236,"restored":"2014-04-28","recatalogued":"2026-10-30","fidelity":"partial","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"7f30196e3b9e8e97f1637de21169de19bde4ecb06b55d2df4a0b706eab181495","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 255 thousand birds ringed and recaptured by volunteers across the Northern Lakes.","provenance":["Brought to a Lazarus rescue day by a former owner. Some embedded media from third-party sites had already gone when the capture was made. About 82 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17494","title":"Records of the Copperford Choral Society, 1997–2002","creator":"Copperford Choral Society","year":1997,"endYear":2002,"kind":"Organizational records","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":3323125262,"restored":"2014-05-01","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"36d039866755c5b861032dd70a5f0ff0134530dedc24800e18255cef8cee016d","verified":"2026-10-11"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Copperford Choral Society: minutes, newsletters, budgets and letters.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The card had sat unpowered for years; it was read at low voltage, several times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17495","title":"Hana Achterberg: music modules","creator":"Hana Achterberg","year":1986,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":1983059,"restored":"2014-05-01","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"339e0c575951e90acce454fbac34e124be18d8526474b967673df4187c539a73","verified":"2026-10-29"},"emulationProfile":"LZE-ATARIST-6","summary":"80 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17496","title":"Distant Harbour","creator":"Tandem Games","year":1984,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":324141,"restored":"2014-05-01","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"3b5f709a235fb68ff9c79514d1b6379098838529a74e4283e371258fd795b6c4","verified":"2026-09-24"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade maze game by Tandem Games, 1984, read from the board’s ROMs.","provenance":["Found during a house clearance in Elmby Harbour and passed to Lazarus. The chips were read several times in a programmer; one differing bit was resolved by majority. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17498","title":"Willowcombe Springs Free-Net","creator":"Willowcombe Springs Free-Net Association","year":1996,"endYear":2001,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":3},"sizeBytes":4825217495,"restored":"2014-05-02","recatalogued":"2026-10-30","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"ae81f3e4c410b897c11315b654f83e94b80d94c030d460f8b412ec882dcbbb11","verified":"2026-10-30"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Willowcombe Springs email, local news and a public bulletin board from 1996 to 2001.","provenance":["Deposited by East Cedarstead Central Library in 2013. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17500","title":"Valentina Marino’s home page","creator":"Valentina Marino","year":1999,"endYear":2000,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":3014435278,"restored":"2014-05-02","recatalogued":"2026-10-03","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Three Rivers Archives Service","fixity":{"algorithm":"SHA-256","value":"b4310e84351c76f66d802d7a628979c4c0479f9d937ca0f6706e2c30812463f2","verified":"2026-10-18"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a climate scientist in Cranefield Falls, updated by hand from 1999 to 2000.","provenance":["Captured from the live site, then completed from users’ own saved copies. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17507","title":"Reactor of the Lost Moon","creator":"Carmen Greco","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":19833,"restored":"2014-05-04","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"43738669f4fdc768d6e45f4e0bdd81896b8805d59efda44539bf4afe115a7724","verified":"2026-10-19"},"emulationProfile":"LZE-ZXS-6","summary":"An arcade conversion for the ZX Spectrum that Carmen Greco wrote alone and released as shareware in 1987.","provenance":["Donated by the creator in 2014. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17508","title":"Run of the Seven Towers","creator":"Ines Gupta","year":1995,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":21487079,"restored":"2014-05-04","recatalogued":"2026-10-04","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"fdb384500257627769123231f4c4f61c30eb8e0c60d91b5be5296031f3bc21c7","verified":"2026-10-18"},"emulationProfile":"LZE-CART-7","summary":"A pinball simulation for a cartridge console, published by Ines Gupta in 1995.","provenance":["Deposited by Coldridge Library and Archives in 2013. The save battery had died, but the program ROM was intact. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17509","title":"Paper Siege","creator":"Mateo Osei","year":1993,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":150573,"restored":"2014-05-04","recatalogued":"2026-10-03","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"c4042ec162bf634fb81e41866dbd888d161a96a8648d9077a075d1ec9a083ba0","verified":"2026-10-07"},"emulationProfile":"LZE-BBC-5","summary":"A role-playing game for the BBC Micro, written by Mateo Osei and sold by mail order.","provenance":["Donated by the creator in 2013. The label reads ‘Recipes’. All files were recovered; 25 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-17519","title":"Tower of the Deep","creator":"Wolfmore Bay Software","year":1991,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":73141,"restored":"2014-05-07","recatalogued":"2026-10-06","fidelity":"fragmentary","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ec2a1f712414b99982e49e6b52cbe927ae1b7d359b379d409a2f452b414859a7","verified":"2026-10-27"},"emulationProfile":"LZE-ZXS-6","summary":"An arcade conversion for the ZX Spectrum, published by Wolfmore Bay Software in 1991.","provenance":["Donated with the machine it was used on. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-17526","title":"The Lost Oracle","creator":"Claystead Springs Software","year":1985,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":973293,"restored":"2014-05-08","recatalogued":"2026-10-13","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3e6566c90edade8efbf89794b011ca7f5612688a992168fdfc76e036a0978d76","verified":"2026-10-20"},"emulationProfile":"LZE-APPLE2-6","summary":"A puzzle game for the Apple II, published by Claystead Springs Software in 1985.","provenance":["Donated by the creator’s family in 2013. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-17533","title":"Map Express","creator":"Upper Valley Schools Software Unit","year":1985,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":24969,"restored":"2014-05-10","recatalogued":"2026-10-04","fidelity":"partial","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"bd79e299259140b25a8a9f98c0dc0768ae5dff920c327d6c5783d26646a7fcde","verified":"2026-10-15"},"emulationProfile":"LZE-ZXS-6","summary":"A map program for secondary pupils, made for classroom use on the ZX Spectrum.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-17535","title":"Helix washing machine controller, model MK-260","creator":"Helix Controls","year":2000,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1119090,"restored":"2014-05-11","recatalogued":"2026-08-22","fidelity":"partial","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"01499d8d99c77dbca447e8038cad7103670bb5b9bd9b90fd15fe6cd1d91dfe75","verified":"2026-10-12"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a washing machine, read from the machine’s chips before it was scrapped.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17538","title":"The Lute Making Pages","creator":"Maeve Lee","year":1993,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5081992912,"restored":"2014-05-11","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"c3af9a935927a01c16c3ae3bd4b28d70e3e8df34cd102a17b16807ef3b2b489d","verified":"2026-09-14"},"emulationProfile":"LZE-WEB1-4","summary":"A hobbyist site about lute making, with guides, photographs and a guestbook, kept from 1993 to 2008.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17540","title":"Records of the Barbridge School Board, 2009–2014","creator":"Barbridge School Board","year":2009,"endYear":2014,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":106747778545,"restored":"2014-05-12","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"3b60f5aaf45c77c345acfacb0fb1ac7dab6c2f73ffdb352d7415fa19e589ec40","verified":"2026-10-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Barbridge School Board: minutes, newsletters, budgets and letters.","provenance":["Donated with the machine it was used on. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17543","title":"Birchridge Free-Net","creator":"Birchridge Free-Net Association","year":2009,"endYear":2014,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2856310311,"restored":"2014-05-13","recatalogued":"2026-10-04","fidelity":"reconstructed","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"358fac27d71e35d82119cfa1e511a8bb8ee7b62674cbce9e4296df71c53d0ce8","verified":"2026-10-29"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of Birchridge email, local news and a public bulletin board from 2009 to 2014.","provenance":["Deposited by Lowland Retro Computing Society. Some embedded media from third-party sites had already gone when the capture was made. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-17545","title":"SummitCopy","creator":"Nimbussoft","year":1994,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":280545,"restored":"2014-05-13","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"f84ad69ca136d859bfc98b4cff0e4d0aa1dcc335cb8faa79e76d05472f6a77dd","verified":"2026-10-19"},"emulationProfile":"LZE-ATARIST-6","summary":"A disk utility for the Atari ST, written by Nimbussoft for office workers.","provenance":["Deposited by Upper Valley Software Preservation Group, which had held it unread for years. The label reads ‘Don’t lend’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17546","title":"ArdentCalc","creator":"Vega & Osei","year":2000,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":862444,"restored":"2014-05-13","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"ce17076198fdf467d4175a8553e270c2dac3fcb13f5a2d5f5ceb144f810717a1","verified":"2026-10-25"},"emulationProfile":"LZE-OS2-3","summary":"A spreadsheet for OS/2, published by Vega & Osei in 2000.","provenance":["Deposited by Vector Corporate Archive. Mould on one disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17548","title":"Rusty Dungeon","creator":"Price & Cohen","year":2000,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":1390773030,"restored":"2014-05-14","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Friends of East Rosegate History","fixity":{"algorithm":"SHA-256","value":"443742d209ccc23c375ed2d0f037130aef9a9ec8664a3a9ba5f128dccda6c542","verified":"2026-09-29"},"emulationProfile":"LZE-MACOS-8","summary":"A role-playing game for the Macintosh, published by Price & Cohen in 2000.","provenance":["Deposited by Friends of East Rosegate History. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17549","title":"GyreRegister 3.5","creator":"Pylon Software","year":1985,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":358377,"restored":"2014-05-14","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"a7e76382146c4abdeaa6c59272287805d139a8c8349020a22e92e4510b5487f9","verified":"2026-10-05"},"emulationProfile":"LZE-DOS-12","summary":"A point-of-sale system for MS-DOS, published by Pylon Software in 1985.","provenance":["Deposited by Hazeldale Museum of Computing, from its own collections. The label reads ‘Taxes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17559","title":"Velvet Harbour","creator":"Ogawa Interactive","year":1998,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":536719765,"restored":"2014-05-16","recatalogued":"2026-09-02","fidelity":"reconstructed","rights":"open-license","collection":"Games","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"ee6df082df9a33109c39684d1a16568572ac215ad77f6e5b419383fa33a7b516","verified":"2026-09-28"},"emulationProfile":"LZE-DISC-4","summary":"A shoot-’em-up for a disc-based console, published by Ogawa Interactive in 1998.","provenance":["Deposited by Larkcombe Design Museum, which had held it unread for years. The disc was scratched but readable after cleaning. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-17561","title":"Lunar Lagoon","creator":"Jun Price","year":1992,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3692324,"restored":"2014-05-17","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"adad1c8cc281e554b36c6b2868650264330a7c52446f055eb5913c78d34bceb6","verified":"2026-10-25"},"emulationProfile":"LZE-ATARIST-6","summary":"A platform game for the Atari ST that Jun Price wrote alone and released as shareware in 1992.","provenance":["Brought to a Lazarus rescue day by a former owner. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17562","title":"Cedarholm Harbour Free-Net","creator":"Cedarholm Harbour Free-Net Association","year":2004,"endYear":2014,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":448390037,"restored":"2014-05-17","recatalogued":"2026-08-25","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"0e30bdc71ba3917b79440db9c3742c6529eb0153205cbac2b13328e3eb8ddeeb","verified":"2026-08-30"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of Cedarholm Harbour email, local news and a public bulletin board from 2004 to 2014.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17563","title":"Sunken Station","creator":"Haddad Interactive","year":1987,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":107653,"restored":"2014-05-17","recatalogued":"2026-09-22","fidelity":"complete","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"dc2e657240a9e82bb5a334df286828f79b0bf35308a560542f5bd19e965b9d4d","verified":"2026-09-26"},"emulationProfile":"LZE-BBS-4","summary":"A maze game for bulletin boards, released by Haddad Interactive in 1987 and never reissued.","provenance":["Deposited by Western Ranges Arcade Preservation Society, which had held it unread for years. The label reads ‘Source — final final’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17575","title":"Lake ice records, Tri-County, 1987–2004","creator":"Tri-County Lakes Survey","year":1987,"endYear":2004,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":114292508,"restored":"2014-05-20","recatalogued":"2026-10-11","fidelity":"reconstructed","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"3256f4b60372a9966b0b1242f5c2e4885d11a4902ec495ea8e803ece0414e44f","verified":"2026-10-11"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 52 lakes, recorded by volunteers and later entered by hand.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-17577","title":"Digital papers of Nils Khoury","creator":"Nils Khoury","year":2012,"endYear":2014,"kind":"Personal archive","platform":"Implanted storage","carrier":{"medium":"Implanted storage unit","count":1},"sizeBytes":40145868200,"restored":"2014-05-21","recatalogued":"2026-09-28","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"d6adedc083510635909f10bb60b2f94c1cc6fc98b82a0ddb0adbb9658de7515b","verified":"2026-10-11"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a printer from Cedarwick Falls.","provenance":["Deposited by the estate, with written instructions on access. The controller had failed, so the memory chip was removed and read directly. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17580","title":"Dunlin Ledger 2.3","creator":"Ricci & Brennan","year":1994,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":10155,"restored":"2014-05-22","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"83d18568ea4bc97360c16e9623be1bb904ae923b637b33e0a9c41d7923ea71a8","verified":"2026-10-28"},"emulationProfile":"LZE-BBC-5","summary":"An accounting package for the BBC Micro, written by Ricci & Brennan for farmers.","provenance":["Found during a house clearance in North Bellmere and passed to Lazarus. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17585","title":"Silent Oracle","creator":"Delphine Sorensen","year":2006,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":20313927627,"restored":"2014-05-23","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6ec48e1eeaa9310a240d9b1fbbfc62c8b78549e22e1c956a211f7ddafd82c5c3","verified":"2026-10-04"},"emulationProfile":"LZE-DISC-4","summary":"A flight simulator for a disc-based console, published by Delphine Sorensen in 2006.","provenance":["Donated by the creator in 2013. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17591","title":"Records of the Barmore Ferry Company, 1989–1996","creator":"Barmore Ferry Company","year":1989,"endYear":1996,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":9},"sizeBytes":518073566,"restored":"2014-05-24","recatalogued":"2026-09-05","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"fde7a2a3fd41fafe33403c6d8970679e3d16e6120130b60a1d2a0cd5bfba15e8","verified":"2026-09-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Barmore Ferry Company: minutes, newsletters, budgets and letters.","provenance":["Deposited by Inland Libraries, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17593","title":"Money Quest 2","creator":"Dubois Educational","year":1993,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":12541,"restored":"2014-05-25","recatalogued":"2026-09-25","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"ffece1fd6309cbf7684a55abf24bea00db98eb91c23f014670dbe2046f8e05bd","verified":"2026-10-21"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Dubois Educational for ages 8 to 12.","provenance":["Rescued from a skip outside a former office in North Bellmere. The label reads ‘DO NOT ERASE’. All files were recovered; 36 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-17597","title":"Bird ringing records, Lowland, 1978–1996","creator":"Lowland Ornithological Society","year":1978,"endYear":1996,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":3},"sizeBytes":3031234724,"restored":"2014-05-26","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"9bc1893f044e9f82b5624dc271b0f10e5904b28ab7758e4021daebfeeb95aa24","verified":"2026-10-16"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 271 thousand birds ringed and recaptured by volunteers across the Lowland.","provenance":["Deposited by Larkvale Harbour College Library in 2013. The label reads ‘Copy 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17600","title":"Iron Siege","creator":"Peretz Interactive","year":1996,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":12764411,"restored":"2014-05-26","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"a967f6297985ea3e311f3f427bea684138c3158aaaae141b34581a10b83a674b","verified":"2026-08-30"},"emulationProfile":"LZE-CART-7","summary":"A flight simulator for a cartridge console, published by Peretz Interactive in 1996.","provenance":["Deposited by Southern Coast Retro Computing Society in 2013. The save battery had died, but the program ROM was intact. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17602","title":"Turbo Caverns: Director’s Cut","creator":"Paloma Gallagher","year":1986,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1177248,"restored":"2014-05-27","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"caca211a6b823138421a14cc568bd9a0752e9b2e6f3d4554f479ca6c7e2db287","verified":"2026-10-10"},"emulationProfile":"LZE-ATARIST-6","summary":"A homemade golf game for the Atari ST, written by Paloma Gallagher in 1986.","provenance":["Deposited by Ashmont Springs Polytechnic Library in 2012. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17606","title":"EstuarySnap","creator":"Estuary Media","year":1998,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":40080296,"restored":"2014-05-28","recatalogued":"2026-09-18","fidelity":"partial","rights":"released","collection":"Shuttered Services","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"793a6cf78bea2f851df5099ebb5e267b1272731c1507dc532b97535651ab595f","verified":"2026-10-09"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 32 million photographs were due to be deleted when it closed in 2008.","provenance":["Deposited by Wellsby Library and Archives in 2014. The disc was scratched but readable after cleaning. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-17611","title":"Lost Engine","creator":"Achterberg & Abernathy","year":2008,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":4},"sizeBytes":32060585722,"restored":"2014-05-29","recatalogued":"2026-09-27","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7da586ea6a2feeba0a0a3c3bcb4c9c826138a531fd88bf84aef54925e3389f7a","verified":"2026-10-24"},"emulationProfile":"LZE-DISC-4","summary":"A text adventure for a disc-based console, published by Achterberg & Abernathy in 2008.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read in four drives; every sector was recovered by at least one. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17615","title":"Heron lift controller, model SN-350","creator":"Heron Controls","year":1983,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":45930,"restored":"2014-05-30","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"a3ebd542976518f7da07edb78c435647c18073a86226710b437250ce92b3ab4c","verified":"2026-10-11"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lift, read from the machine’s chips before it was scrapped.","provenance":["Rescued from a skip outside a former office in Larkcombe. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17616","title":"Nova Route 1.9","creator":"Yara Conti","year":2006,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":44153463771,"restored":"2014-05-30","recatalogued":"2026-10-04","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"e382723e4089bcb3987b0a01c9ba21f1015c7d2b09effdc91716a4da275b8af6","verified":"2026-10-24"},"emulationProfile":"LZE-JME-3","summary":"A route planner for feature phones, written by Yara Conti for haulage firms.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read with the owner’s consent and credentials. Nothing was bypassed. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-17620","title":"The Jung family archive","creator":"The Jung family","year":1984,"endYear":2001,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":1410918607,"restored":"2014-05-31","recatalogued":"2026-09-04","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"North Glendale Library and Archives","fixity":{"algorithm":"SHA-256","value":"e43ee280ac980c01e9626c678e9b4f80910404d036ac41cf81455b1ef67c32ea","verified":"2026-09-23"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Jung family, gathered over 18 years.","provenance":["Deposited by the estate, with written instructions on access. The drive’s circuit board had failed and was replaced with one from a matching drive. About 58 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17623","title":"Basalt Brush","creator":"Ashport Falls Software","year":1981,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":71216370,"restored":"2014-06-01","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"b291a61a8b7e2b2f2f075ec44755fd0ba80bed922a11216f2c58831ec1071a39","verified":"2026-09-14"},"emulationProfile":"LZE-MVS-3","summary":"A paint program for IBM mainframes, sold to illustrators by Ashport Falls Software.","provenance":["Deposited by Port Larkstead Radio Amateurs’ Society. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17624","title":"Cosmic Galleon","creator":"Campbell & Peeters","year":1997,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":11235115,"restored":"2014-06-01","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"314dc8a90a2c762b2d2f70080fe1ced56bb413f57c892eb334f38ef11ae8d2e9","verified":"2026-10-27"},"emulationProfile":"LZE-CART-7","summary":"A shoot-’em-up for a cartridge console, published by Campbell & Peeters in 1997.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17629","title":"Emerald Lighthouse","creator":"Pebble Games","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":88477,"restored":"2014-06-02","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b2d5a31f792f7132bd6c56e473329ef070833880d2da488274543908f7c6c851","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A flight simulator for the Commodore 64, published by Pebble Games in 1992.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17636","title":"Stormy Harbour","creator":"Keystone Computing","year":1984,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":109235,"restored":"2014-06-04","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7aed5e9d40404f59be0ef177ae6535d34f7225d59f2cb2873d220d66b14b2da9","verified":"2026-09-28"},"emulationProfile":"LZE-C64-9","summary":"A flight simulator for the Commodore 64, published by Keystone Computing in 1984.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17637","title":"Last Harbour","creator":"Nikhil Byrne","year":1984,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":568331,"restored":"2014-06-04","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d453721bf24d7fdc8d6b3fbcf0a07f6684c1e5976c1e9e82837f4732e5e31db9","verified":"2026-10-11"},"emulationProfile":"LZE-CPC-5","summary":"A shoot-’em-up for the Amstrad CPC that Nikhil Byrne wrote alone and released as shareware in 1984.","provenance":["Found during a house clearance in Birchwater Harbour and passed to Lazarus. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17638","title":"Express of the Frozen Star","creator":"Kelp Games","year":1982,"kind":"Game","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":215932,"restored":"2014-06-05","recatalogued":"2026-10-05","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"1f8f5ac480382e5178e3d9c2efa7e7a3418da0b4880a432dcb8b8347737e0dc8","verified":"2026-10-12"},"emulationProfile":"LZE-CPM-4","summary":"A flight simulator for CP/M, published by Kelp Games in 1982.","provenance":["Deposited by Inland Libraries. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-17639","title":"Midnight Reactor II","creator":"Astrid Tan","year":1990,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":2831189,"restored":"2014-06-05","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"4df3d0533d01cae899fe902ba75c3a94b130c199fb9929fd95bb466faee23822","verified":"2026-10-14"},"emulationProfile":"LZE-DOS-12","summary":"A golf game for MS-DOS that Astrid Tan wrote alone and released as shareware in 1990.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Five disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17640","title":"Paper Reactor","creator":"Lin Hale","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":26338423,"restored":"2014-06-05","recatalogued":"2026-10-18","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"5072dd4c6ee606229096b29fe8349e787998cc63c554adfc54cbc30c37a49a48","verified":"2026-10-29"},"emulationProfile":"LZE-WIN9X-9","summary":"A puzzle game for Windows 95 and 98, written by Lin Hale and sold by mail order.","provenance":["Donated with the machine it was used on. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17642","title":"Aster BBS","creator":"Saanvi Rossi","year":1985,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":353102,"restored":"2014-06-06","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"Port Wrenmont Community Archive","fixity":{"algorithm":"SHA-256","value":"ff7b2dfd5d566c366bf4eaf915a84fade0f56fb18fea61ccf8df6e165d8dd3dd","verified":"2026-10-28"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Wellsworth Falls by its sysop, Saanvi Rossi, with message bases, a file library and 354 members.","provenance":["Deposited by Port Wrenmont Community Archive, from its own collections. Five disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17648","title":"Brave Caverns","creator":"Camille MacLeod","year":1993,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":265585,"restored":"2014-06-07","recatalogued":"2026-10-16","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2b7b02fe6686a1e354f909c67f85fc3e4c1e42d5927fc2dd476d09691a40aa30","verified":"2026-10-19"},"emulationProfile":"LZE-ATARIST-6","summary":"A flight simulator for the Atari ST, written by Camille MacLeod and sold by mail order.","provenance":["Rescued from a skip outside a former office in Cedarholm Harbour. The label reads ‘Source — final final’. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-17660","title":"OnyxFix 5.3","creator":"Lumen Software","year":1992,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":107581514,"restored":"2014-06-10","recatalogued":"2026-09-30","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"11bcb4cef2f731f7e96d13f9315ecd88cbaafccdcb28e87c55f7e5fc0eeb57a2","verified":"2026-10-22"},"emulationProfile":"LZE-WIN3-6","summary":"A disk utility for Windows 3.x, written by Lumen Software for home users.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label, written in marker, reads ‘Keep!!’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17661","title":"Records of the North Bellmere Arts Council, 1992–1993","creator":"North Bellmere Arts Council","year":1992,"endYear":1993,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":96324859,"restored":"2014-06-10","recatalogued":"2026-08-22","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"713263f427539ce79ba118edf2899c43b61af9177fe8adcdffa6a53ae6438722","verified":"2026-10-01"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the North Bellmere Arts Council, kept on its own computer.","provenance":["Donated with the machine it was used on. All files were recovered; 56 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-17664","title":"Records of the Barridge Allotment Society, 1980–1983","creator":"Barridge Allotment Society","year":1980,"endYear":1983,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1521202,"restored":"2014-06-11","recatalogued":"2026-09-12","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"f982457dea52e5382200415fa1f5470f031b87448297febd4bba5627766e254b","verified":"2026-09-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Barridge Allotment Society: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-17674","title":"Money Tutor","creator":"Inlet Learning","year":1983,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":8386338,"restored":"2014-06-13","recatalogued":"2026-09-16","fidelity":"partial","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"46b776ff1f2d4c48e11bf2a18110afa2e4aaf31b9ed7b46b5a7225d32e93ceec","verified":"2026-10-20"},"emulationProfile":"LZE-DOS-12","summary":"A money program for secondary pupils, made for classroom use on MS-DOS.","provenance":["Donated by the creator in 2012. The label reads ‘Thesis data’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-17682","title":"Cobalt lift controller, model BH-60","creator":"Cobalt Appliances","year":2002,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":5736040,"restored":"2014-06-15","recatalogued":"2026-10-24","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"e29723dae7978663d3c3a9cb839990faed63ee501d9cfa36e879aafb53c9cd87","verified":"2026-10-29"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lift, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Port Larkstead Demoscene Archive. The chips were read several times in a programmer; one differing bit was resolved by majority. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17686","title":"Marino Engineering: files, 1996–2001","creator":"Marino Engineering","year":1996,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":88308330603,"restored":"2014-06-16","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"f6ad108882c1fe457de69a7ce243f1c2600fcf4d3eb86f77d8c237591707d600","verified":"2026-10-18"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an engineering consultancy in Rockport Springs.","provenance":["Donated by the creator in 2012. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17690","title":"Insect light-trap survey, Coastal, 1994–2010","creator":"Coastal Natural History Society","year":1994,"endYear":2010,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":200720956,"restored":"2014-06-17","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Wellsworth Falls Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"b3b1c2cc552517d270c19a7d73a4d3708557b0d03a91dc41e5f55a1e0efbb75b","verified":"2026-10-01"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Deposited by Wellsworth Falls Institute of Technology Archives, which had held it unread for years. The label reads ‘DO NOT ERASE’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17700","title":"The Last Patrol Fan Archive","creator":"Karin Romero","year":1997,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":9927559762,"restored":"2014-06-20","recatalogued":"2026-10-06","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"North Redcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"e6565e821c89e483554f87a53c58dbcb5b28a9e5bfe2cc60eeee487bd0407628","verified":"2026-10-11"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by North Redcombe Community Archive in 2012. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 10 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-17701","title":"Fernwater oral history project","creator":"Fernwater Historical Society","year":1999,"endYear":2002,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":6},"sizeBytes":868585242,"restored":"2014-06-20","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Willowcombe Springs Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"d5b12fbbdba3ad33ec06580f9460cda2f4b6cb59e803b6e79246f43f5781b75d","verified":"2026-10-27"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 33 older residents of Fernwater about their working lives.","provenance":["Deposited by Willowcombe Springs Film and Broadcast Archive in 2014. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17702","title":"Jetty Keys 3.9","creator":"Veritysoft","year":1997,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":551128,"restored":"2014-06-20","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"9bc3501f119450e3b4ac3a9bb3044f4c134e9c0319ecdd77829c89c97838ac3b","verified":"2026-10-17"},"emulationProfile":"LZE-DOS-12","summary":"A typing tutor for MS-DOS, sold to office workers by Veritysoft.","provenance":["Donated by the creator in 2012. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17706","title":"Sine Bloom","creator":"Echo Society","year":1989,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":64334,"restored":"2014-06-21","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"cbe9028cecc08f4b17f9c194cd554ff5182f194ef5a4831749b5858eb98d71f9","verified":"2026-10-27"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Echo Society, first shown at Lowland Compo in 1989.","provenance":["Deposited by Granite Coast Arcade Preservation Society, from its own collections. The label reads ‘For the archive’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17709","title":"OspreyIndex 4.7","creator":"Jung Interactive","year":1992,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1195257,"restored":"2014-06-22","recatalogued":"2026-10-01","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"8b3eb80f60d1fd3ce0b2516b0e66d94b9f05aad7952351aad2f7c9e2b0dcfbea","verified":"2026-10-22"},"emulationProfile":"LZE-MACOS-8","summary":"A database for the Macintosh, published by Jung Interactive in 1992.","provenance":["Donated by the creator’s family in 2013. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17712","title":"Frozen Descent II","creator":"Meridiansoft","year":1990,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3304808,"restored":"2014-06-23","recatalogued":"2026-08-25","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"3b8867e7b99d987fedd25cd5e184f52124220221d5e59d9b13be4498f8b6389b","verified":"2026-09-21"},"emulationProfile":"LZE-AMIGA-7","summary":"A sports game for the Amiga, published by Meridiansoft in 1990.","provenance":["Donated by the creator in 2012. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17723","title":"Last Citadels","creator":"Moreau Interactive","year":1986,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":53368948,"restored":"2014-06-25","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"d7dba219444272ddd77d7567e80702a3dc714b8591fa59cb10f11a295c96fc51","verified":"2026-10-22"},"emulationProfile":"LZE-MSX-4","summary":"A golf game for MSX computers, published by Moreau Interactive in 1986.","provenance":["Found during a house clearance in Port Amberstead and passed to Lazarus. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17725","title":"Email of Pavel Fischer, 1997–2001","creator":"Pavel Fischer","year":1997,"endYear":2001,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":3029141030,"restored":"2014-06-26","recatalogued":"2026-09-13","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"cab7abca1914d8087fa39162b60be0706d4eab37bdb7ea4c65f45f79f594243f","verified":"2026-10-03"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"7 thousand messages sent and received by a luthier in Port Bramhaven.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 56 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-17728","title":"Records of the Willowridge Football Club, 1997–2004","creator":"Willowridge Football Club","year":1997,"endYear":2004,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":318389,"restored":"2014-06-27","recatalogued":"2026-08-26","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Crowworth Heritage Trust","fixity":{"algorithm":"SHA-256","value":"c2a0d452062e553e14ebd43bb45708bd830282851917744264477fe5b4bf0043","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Willowridge Football Club, recovered when its office was cleared.","provenance":["Deposited by Crowworth Heritage Trust in 2012. The label reads ‘Source — final final’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17733","title":"Gyre Grid","creator":"Fernwick Software","year":1987,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":43890253,"restored":"2014-06-28","recatalogued":"2026-09-29","fidelity":"partial","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"3773afc32cb4b60546504b3c4a1e5a8373eee36d8711b97701bbc3f768411d50","verified":"2026-10-28"},"emulationProfile":"LZE-PDP11-3","summary":"A spreadsheet for the PDP-11, written by Fernwick Software for home users.","provenance":["Deposited by Southern Coast Retro Computing Society, from its own collections. The label reads ‘Work’. About 81 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17736","title":"Distant Oracle","creator":"Osprey Computing","year":2000,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":29829887,"restored":"2014-06-28","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a1306da4daa6a5a23406d7e85fcbead2364e0669923bb680d5dc4478e1d44542","verified":"2026-10-21"},"emulationProfile":"LZE-HAND-5","summary":"A space trading game for a handheld console, published by Osprey Computing in 2000.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17739","title":"Records of the Birchford Harbour Arts Council, 1979–1984","creator":"Birchford Harbour Arts Council","year":1979,"endYear":1984,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":4},"sizeBytes":418246269,"restored":"2014-06-29","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"929feb48de8dce469176f6925c209cfd505683acb59d2081304ab5cd01491f25","verified":"2026-10-07"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Birchford Harbour Arts Council: minutes, newsletters, budgets and letters.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17740","title":"Iron Tower","creator":"Brookleigh Springs Software","year":1990,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":12768,"restored":"2014-06-29","recatalogued":"2026-10-29","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"1f1f7da4290d62a538b442862981850b0c51a1201f26394c1173d82ea735dea5","verified":"2026-10-29"},"emulationProfile":"LZE-CPC-5","summary":"A pinball simulation for the Amstrad CPC, released by Brookleigh Springs Software in 1990 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Copy 2’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17747","title":"Quill Word 1.9","creator":"Atlas Computing","year":1989,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":3202377,"restored":"2014-07-01","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"375e47fee03143b3090b8f897b42aad98b28a00b96aa5e29652bfc6b64b5d441","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A word processor for the Commodore 64, published by Atlas Computing in 1989.","provenance":["Donated by the creator in 2013. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17758","title":"Nova Copy 2.3","creator":"Lumensoft","year":2001,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":20735605106,"restored":"2014-07-04","recatalogued":"2026-09-12","fidelity":"reconstructed","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"c3ab8335db4764313b2ef29cd0553809b541f62368ab8122c50e2b41c5d97025","verified":"2026-10-22"},"emulationProfile":"LZE-UNIX-5","summary":"A disk utility for Unix workstations, sold to home users by Lumensoft.","provenance":["Rescued from a skip outside a former office in East Willowvale. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-17768","title":"EmberTypist 1.4","creator":"Strata Software","year":1992,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":889213978,"restored":"2014-07-06","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"open-license","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"ab0e073acbf2cb3c56d0d3b34aac42945c380e9c1ff9c314da06de35a1a5d164","verified":"2026-10-20"},"emulationProfile":"LZE-NEXT-3","summary":"A typing tutor for NeXTSTEP, published by Strata Software in 1992.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17770","title":"Lost Garden","creator":"Levi & Hoffmann","year":2009,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":38152458733,"restored":"2014-07-07","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"dd8c4b2d32d1e6981832f0cb821008a4973420979561722944c9ae94ee625b69","verified":"2026-08-25"},"emulationProfile":"LZE-JME-3","summary":"A strategy game for feature phones, published by Levi & Hoffmann in 2009.","provenance":["Found in a school storeroom when the building was cleared. The controller had failed, so the memory chip was removed and read directly. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17775","title":"Corvid File 2.8","creator":"Alcove Computing","year":1991,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":132276,"restored":"2014-07-08","recatalogued":"2026-10-08","fidelity":"partial","rights":"orphan","collection":"Home Computing","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"85a67a991ed5003ad23469cea03331c96fddec3659a2bb8e76c983d6442e5dfa","verified":"2026-10-16"},"emulationProfile":"LZE-CPC-5","summary":"A database for the Amstrad CPC, published by Alcove Computing in 1991.","provenance":["Deposited by Pinewood Retro Computing Society in 2012. The label reads ‘Keep!!’. About 68 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17783","title":"French Workshop","creator":"Tandem Learning","year":1987,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":5939531,"restored":"2014-07-10","recatalogued":"2026-10-20","fidelity":"partial","rights":"released","collection":"Classroom Software","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"67980d2073aa40ce387767d7413d284541cd0aaf5f8774b1bd101cada4456391","verified":"2026-10-26"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 8 to 12, published by Tandem Learning in 1987.","provenance":["Deposited by Bardale Bay Central Library, which had held it unread for years. About 81 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17785","title":"Electric ostrich, model LM-100: firmware","creator":"Tandem Companion Animals","year":1996,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":455409,"restored":"2014-07-10","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"d19fbb7b5ca1d2a9e9482d22b88b98ecc4a1e062a20edbc81d75102da827ce7d","verified":"2026-09-29"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric ostrich, including the routines that governed its feeding, sleeping and moods.","provenance":["Transferred from the backlog of unread media at a partner archive. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17791","title":"Soil survey of the Red River, 1994–2004","creator":"Port Kingston University, Department of Soil Science","year":1994,"endYear":2004,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Punched cards and paper tape","count":18},"sizeBytes":22835922,"restored":"2014-07-12","recatalogued":"2026-09-21","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"52de0474337dc634a82dad5e5d3fa019814b86f154fa703060966734662981be","verified":"2026-10-13"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 9 thousand survey sites, with the field notebooks that describe them.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Several cards were missing and were reconstructed from a printed listing kept with the deck. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17796","title":"Insect light-trap survey, Highland, 1973–1974","creator":"Highland Natural History Society","year":1973,"endYear":1974,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":8166759,"restored":"2014-07-13","recatalogued":"2026-10-06","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Cranecombe University Library","fixity":{"algorithm":"SHA-256","value":"ed9d3f04ff19df24bf4de8047706e4fe208e62e12511ace53ef7e3b647b25511","verified":"2026-10-07"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Deposited by Cranecombe University Library in 2013. The label reads ‘Source — final final’. About 55 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17798","title":"SummitLayout","creator":"East Rosegate Software","year":2000,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":926720,"restored":"2014-07-14","recatalogued":"2026-08-24","fidelity":"complete","rights":"open-license","collection":"The Desktop","partnerArchive":"Friends of East Rosegate History","fixity":{"algorithm":"SHA-256","value":"fafcc1faf7e563b9af95c1a07ef439de040374eacce1223f33946209a57ef4b8","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"A desktop publishing program for MS-DOS, published by East Rosegate Software in 2000.","provenance":["Deposited by Friends of East Rosegate History in 2012. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17802","title":"Final Run","creator":"Cohen Interactive","year":1997,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2439614,"restored":"2014-07-15","recatalogued":"2026-10-14","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2c36a427086ba1a654d4a9d1f8a489ca49e406abce680ee44617089849bbaea7","verified":"2026-10-27"},"emulationProfile":"LZE-AMIGA-7","summary":"A sports game for the Amiga, released by Cohen Interactive in 1997 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. Mould on one disk surfaces was cleaned off before imaging. About 88 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17803","title":"Velvet Odyssey","creator":"Luis Ho","year":1988,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":21095259,"restored":"2014-07-15","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"e9c0da04c410d54d74330eda7d91441735e541a2385c61dc3ad6aacaacf26171","verified":"2026-08-26"},"emulationProfile":"LZE-CART-7","summary":"A graphic adventure for a cartridge console, published by Luis Ho in 1988.","provenance":["Donated with the machine it was used on. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17809","title":"The Little Garden","creator":"Lowe Interactive","year":1992,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1371230,"restored":"2014-07-16","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"e34ce5d1031d85058aefc9f147e852c224d6658a6af13b367e4bdd5db277e9eb","verified":"2026-10-08"},"emulationProfile":"LZE-APPLE2-6","summary":"A golf game for the Apple II, published by Lowe Interactive in 1992.","provenance":["Deposited by East Redville Public Library, from its own collections. The label reads ‘Keep!!’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17813","title":"Records of the Riverford Bay Planning Office, 1986–1991","creator":"Riverford Bay Planning Office","year":1986,"endYear":1991,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1984596,"restored":"2014-07-17","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Claystead Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"e27d92d4ca5b328c0ed85cc0d3da61936694ec623eeca9389e4c4b4dbfc22239","verified":"2026-10-18"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Riverford Bay Planning Office, kept on its own computer.","provenance":["Deposited by Claystead Springs Library and Archives, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17815","title":"Digital papers of Aurelio Novak","creator":"Aurelio Novak","year":2012,"endYear":2014,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":11879828746,"restored":"2014-07-18","recatalogued":"2026-10-28","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"84bc007efcb4b29047904d2e22edccecc0cac7f5a403cc2831ea3c97c4eccc79","verified":"2026-10-29"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a climate scientist from East Cedarstead.","provenance":["Deposited by Red River Libraries. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17816","title":"The Twilight Lighthouse","creator":"Conti Interactive","year":1995,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1811416,"restored":"2014-07-18","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"fb2f9a04186d6819bf85f37dfbfc6d0966c3b8ecf0bafe17e36ef4e09c1f8faa","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A sports game for the Amiga, released by Conti Interactive in 1995 and never reissued.","provenance":["Deposited by Ferncombe Falls Computer Heritage Centre, which had held it unread for years. The label reads ‘For the archive’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17818","title":"Willow pager controller, model JT-440","creator":"Willow Electronics","year":1996,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":1853327,"restored":"2014-07-18","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"8a14741de7ce30e360573f5c9bd6849c4efedb34b5303f2dde21e6353b48dc3c","verified":"2026-10-27"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pager, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Vector Corporate Archive in 2014. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17822","title":"NettleWrite 4.8","creator":"Novasoft","year":1980,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":53792,"restored":"2014-07-19","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"7705491d681609b4dcd2f1ca17c1c360aa3604286c209845a628e8cd8a3b0dcf","verified":"2026-09-30"},"emulationProfile":"LZE-ATARI8-5","summary":"A word processor for Atari 8-bit computers, written by Novasoft for home users.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘DO NOT ERASE’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17823","title":"Lake ice records, Northshore, 1979–1995","creator":"Northshore Lakes Survey","year":1979,"endYear":1995,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":87584548,"restored":"2014-07-20","recatalogued":"2026-10-18","fidelity":"partial","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"f0cad1955cad6f7bb041f0e90938ec3f79d1306e723d4c1d21827a6845bb7b0c","verified":"2026-10-18"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 38 lakes, recorded by volunteers and later entered by hand.","provenance":["Brought to a Lazarus rescue day by a former owner. Read once, slowly, on a restored drive. A second pass was not attempted. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17828","title":"NorthwindSequencer 3.1","creator":"Keystonesoft","year":1984,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":657143,"restored":"2014-07-21","recatalogued":"2026-08-29","fidelity":"complete","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"c00034ba2c8bfa5c857894aa80967640cd12027fd0bdebbfa6a20d957a63fe08","verified":"2026-10-01"},"emulationProfile":"LZE-DOS-12","summary":"A music sequencer for MS-DOS, sold to home studios by Keystonesoft.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17833","title":"Desert Tower","creator":"Northwind Games","year":1990,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":61626,"restored":"2014-07-22","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"89582ced783125f922951424766399d7d0dbac3e0ce515e758479f3081c0215e","verified":"2026-10-03"},"emulationProfile":"LZE-CPC-5","summary":"A strategy game for the Amstrad CPC, published by Northwind Games in 1990.","provenance":["Deposited by Three Rivers Retro Computing Society, which had held it unread for years. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17834","title":"Kestrel pinball machine controller, model TZ-430","creator":"Kestrel Electronics","year":1995,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":2803444,"restored":"2014-07-22","recatalogued":"2026-10-14","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Port Brookvale Community Archive","fixity":{"algorithm":"SHA-256","value":"89ebf445c7c9063a0c844cc657a4b51c543c09c771256270c1c6df616f64bd7d","verified":"2026-10-25"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pinball machine, read from the machine’s chips before it was scrapped.","provenance":["Donated with the machine it was used on. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17841","title":"NettleSketch 5.7","creator":"Quill Computing","year":1990,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":73117768,"restored":"2014-07-24","recatalogued":"2026-10-04","fidelity":"complete","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"28d92c96a09f79efef0a4e88742a4b4b0df46345a2cfd890bf050dfe358c8a63","verified":"2026-10-05"},"emulationProfile":"LZE-VAX-4","summary":"A paint program for VAX/VMS, published by Quill Computing in 1990.","provenance":["Deposited by University of Barbridge, Special Collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17842","title":"History Express","creator":"Nettle Learning","year":2010,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":102008547,"restored":"2014-07-24","recatalogued":"2026-08-23","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"e0e9b119a691827bbb9cd00d4c552fa6450660b6490cfd553894707c37868838","verified":"2026-10-17"},"emulationProfile":"LZE-FLASH-5","summary":"Educational software for ages 5 to 7, published by Nettle Learning in 2010.","provenance":["Found in a school storeroom when the building was cleared. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17843","title":"Golden Gauntlet II","creator":"Vectorsoft","year":1997,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":2843909,"restored":"2014-07-25","recatalogued":"2026-10-18","fidelity":"fragmentary","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c20e4a70e0d8516de58098a655f87be6bf80921fcb713aa14e4dbbfadccac42c","verified":"2026-10-22"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade management simulation by Vectorsoft, 1997, read from the board’s ROMs.","provenance":["Transferred from the backlog of unread media at a partner archive. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-17851","title":"Stonemore Springs Television: continuity and idents, 1998–2014","creator":"Stonemore Springs Television","year":1998,"endYear":2014,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":4},"sizeBytes":398170334628,"restored":"2014-07-26","recatalogued":"2026-09-27","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"161a576f797542c68229b8fdea1cf961f57fc4ccedf5565e498e723ff60d12e6","verified":"2026-10-14"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17857","title":"The Final Express Fan Archive","creator":"Hana Holm","year":2010,"endYear":2014,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":51095660981,"restored":"2014-07-28","recatalogued":"2026-09-12","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"c3cfc5d5f317b87e703b6cf586d357295a64ff37c39ad6b3b9477a62057ebf36","verified":"2026-10-06"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-17858","title":"Stormy Engine","creator":"Onyx Games","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":34918,"restored":"2014-07-28","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"2599f863c6da28eab12fede80ab8c7438191d030c00b302b66a8e0f868887350","verified":"2026-09-09"},"emulationProfile":"LZE-ZXS-6","summary":"A puzzle game for the ZX Spectrum, released by Onyx Games in 1988 and never reissued.","provenance":["Deposited by Fernholm Municipal Archives. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17863","title":"Interlace Theory","creator":"Halcyon Brigade","year":2002,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":178008623886,"restored":"2014-07-29","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"26204bde1790aedfd6aa6d67e47ccf9888f000ccb04ddea144c7d9ecfc989147","verified":"2026-10-29"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Halcyon Brigade, first shown at Millleigh Falls Byte Fest in 2002.","provenance":["Donated by the creator in 2014. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17865","title":"Turbo Kingdom Deluxe","creator":"Vikram Han","year":1982,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":948234,"restored":"2014-07-30","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"b0e5a27fc56bfba892b506dd1c5aedaa1f17a42b44461ff5d1f549b5a355561a","verified":"2026-10-28"},"emulationProfile":"LZE-CART-7","summary":"A puzzle game for a cartridge console, published by Vikram Han in 1982.","provenance":["Donated by the creator in 2014. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17866","title":"Records of the Southcombe Brass Band, 1981–1991","creator":"Southcombe Brass Band","year":1981,"endYear":1991,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":721562,"restored":"2014-07-30","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"549e4c22bc8140217ccaf65b4ee4aa89ce7b17dbaac91eeaf91459b8d874baf4","verified":"2026-09-09"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Southcombe Brass Band, kept on its own computer.","provenance":["Transferred from the backlog of unread media at a partner archive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17867","title":"The Crystal Monolith","creator":"Marsh Interactive","year":1993,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":7711430399,"restored":"2014-07-30","recatalogued":"2026-10-09","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8da09d5781ece17c15d17d7a7064f5fa777bd2510ed1b9ff40e096f7b40cb16f","verified":"2026-10-09"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade platform game by Marsh Interactive, 1993, read from the board’s ROMs.","provenance":["Found in a school storeroom when the building was cleared. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17870","title":"Phantom Oracle","creator":"Orchid Games","year":1987,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":307586,"restored":"2014-07-31","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4a9249ccd8919d448ddb4c730ef7cfcfbe2e165e3a473cb1a35abaed6fab6d27","verified":"2026-10-25"},"emulationProfile":"LZE-AMIGA-7","summary":"A maze game for the Amiga, published by Orchid Games in 1987.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17871","title":"Radio telescope observations, Crowworth, 2011–2014","creator":"Crowworth Radio Observatory","year":2011,"endYear":2014,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":50376701282,"restored":"2014-07-31","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"e5209e4146b669fe30b73ea073e8c9b8bcfa48d49022ba33a6f0228fec33d94f","verified":"2026-10-15"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17890","title":"The Halloran family archive","creator":"The Halloran family","year":2008,"endYear":2014,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":3305556760,"restored":"2014-08-05","recatalogued":"2026-08-21","fidelity":"fragmentary","rights":"sealed","sealedUntil":2074,"collection":"Digital Lives","partnerArchive":"Rushbrook Heritage Trust","fixity":{"algorithm":"SHA-256","value":"4df444228584901fc3fcaba86b113b2ad2e34c079f5d142fa165ef588554e51d","verified":"2026-09-09"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Halloran family, gathered over 7 years.","provenance":["Deposited by the estate, with written instructions on access. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-17900","title":"Suzuki Bakery: files, 1995–2003","creator":"Suzuki Bakery","year":1995,"endYear":2003,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":6500694,"restored":"2014-08-07","recatalogued":"2026-08-24","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"6373b515b8c5a296b10ee2f62d1b2057fe42945978a9ce6a18ac5ca3be4e20de","verified":"2026-09-18"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in Fernstead Springs.","provenance":["Brought to a Lazarus rescue day by a former owner. About 90 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17909","title":"Rusty Galleon: Director’s Cut","creator":"Kelpsoft","year":2012,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":137025834311,"restored":"2014-08-10","recatalogued":"2026-10-13","fidelity":"partial","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"1b11ec99a89a0479c57f61eb05e00c4309ef1e1792c147fce800fcc1c4ce12d9","verified":"2026-10-13"},"emulationProfile":"LZE-PHONE-1","summary":"A wargame for smartphones, released by Kelpsoft in 2012 and never reissued.","provenance":["Deposited by East Clayby Central Library in 2014. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-17913","title":"Dunlin Drafter 1.4","creator":"Lode Software","year":1974,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":70326563,"restored":"2014-08-11","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"open-license","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"934bf31ae5f304f89fe08cb7399ffb794828e4887b1c5c02fd870140a0d3494c","verified":"2026-09-05"},"emulationProfile":"LZE-PDP11-3","summary":"An architectural drawing program for the PDP-11, written by Lode Software for builders.","provenance":["Found during a house clearance in Wolfworth Harbour and passed to Lazarus. The label reads ‘Master’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17914","title":"North Fairbury oral history project","creator":"North Fairbury Historical Society","year":2002,"endYear":2014,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":13612810501,"restored":"2014-08-11","recatalogued":"2026-08-30","fidelity":"fragmentary","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"ed240c05e220cdced0bd3dfcda8041718dab257fae9c2ebbb4837600ebf3acc6","verified":"2026-09-01"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 135 older residents of North Fairbury about their working lives.","provenance":["Rescued from a skip outside a former office in Riverford. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-17915","title":"VectorPlan 1.5","creator":"Gyresoft","year":1988,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":227131,"restored":"2014-08-11","recatalogued":"2026-09-19","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"6fe67d32282988db105c02ad5061e0b0d3d62971878359af4cf3440f1530373c","verified":"2026-09-26"},"emulationProfile":"LZE-MACOS-8","summary":"An architectural drawing program for the Macintosh, published by Gyresoft in 1988.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 26 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-17919","title":"Correspondence of Dmitri Eklund, 1987–1989","creator":"Dmitri Eklund","year":1987,"endYear":1989,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":3},"sizeBytes":14245427,"restored":"2014-08-12","recatalogued":"2026-09-08","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"4c1054de007035d4239959e1537868f55523d72f47e6533b3c992029699a948c","verified":"2026-10-03"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"5 thousand messages sent and received by a civil engineer in North Thornford.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Two copies were found; together they gave a complete image. All files were recovered; 2 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-17931","title":"Rusty Kingdom","creator":"Drift Software","year":1998,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":7464177352,"restored":"2014-08-15","recatalogued":"2026-10-11","fidelity":"complete","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"61e7872f80e39bd3fd3e30513839b9c86325d5f0447228fb853e2c903236380b","verified":"2026-10-18"},"emulationProfile":"LZE-FLASH-5","summary":"A management simulation for Flash, released by Drift Software in 1998 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 43 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-17935","title":"Karin Han: music modules","creator":"Karin Han","year":1986,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":631325,"restored":"2014-08-16","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"c4e5b7bdb034e9d3a981d83308876370466dabefffb219f3a4adc811e41b8a2a","verified":"2026-09-30"},"emulationProfile":"LZE-AMIGA-7","summary":"108 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17937","title":"Emerald Voyage","creator":"Greta Wagner","year":2006,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":82653220372,"restored":"2014-08-16","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8cce7787f1ba6a0f361a044d0473a2d36a8fa541f57fd712ba0753e2e0c1f94f","verified":"2026-10-26"},"emulationProfile":"LZE-HAND-5","summary":"A golf game for a handheld console, published by Greta Wagner in 2006.","provenance":["Rescued from a skip outside a former office in Greenhurst. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17940","title":"Distant Caverns Deluxe","creator":"Cobaltsoft","year":1986,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1407410,"restored":"2014-08-17","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"5fb9cb56f0a96700991fbb5d5deb508318680200870c010b6d9128aa432ac56b","verified":"2026-09-03"},"emulationProfile":"LZE-ATARI8-5","summary":"A space trading game for Atari 8-bit computers, published by Cobaltsoft in 1986.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17948","title":"PebbleSnap","creator":"Pebble Media","year":1993,"endYear":1999,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":1109704468,"restored":"2014-08-19","recatalogued":"2026-09-28","fidelity":"partial","rights":"released","collection":"Shuttered Services","partnerArchive":"Friends of Fairholt History","fixity":{"algorithm":"SHA-256","value":"693ecff146712ec66b0272de66597753b1f61c0cb8a696acfa3a5cd138be3714","verified":"2026-10-16"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 13 million photographs were due to be deleted when it closed in 1999.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 82 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17952","title":"Moorwater Free-Net","creator":"Moorwater Free-Net Association","year":2012,"endYear":2014,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":6161337605,"restored":"2014-08-20","recatalogued":"2026-09-28","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"6a0ed4d931ea1c433af016444c64786bfd14ac69c3532b856d94b3dd0e6d174f","verified":"2026-10-15"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of Moorwater email, local news and a public bulletin board from 2012 to 2014.","provenance":["Captured from the live site, then completed from users’ own saved copies. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17955","title":"Digital papers of Selin Kask","creator":"Selin Kask","year":2008,"endYear":2014,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":70382290217,"restored":"2014-08-21","recatalogued":"2026-09-30","fidelity":"complete","rights":"sealed","sealedUntil":2062,"collection":"Digital Lives","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"8fc11b3476be5e01e706931ab8fa81badf4b76e4a84124f5a37fe6844fd5f0d4","verified":"2026-09-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a novelist from Birchford Harbour.","provenance":["Deposited by the estate, with written instructions on access. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-17958","title":"Desert Run","creator":"Kavya Adeyemi","year":2000,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1623839,"restored":"2014-08-22","recatalogued":"2026-10-24","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"e54e71d5c51f14d353884dc628afa8f0c3fa9361ac6204d3abb944e04aede2f2","verified":"2026-10-28"},"emulationProfile":"LZE-WIN9X-9","summary":"A platform game for Windows 95 and 98, written by Kavya Adeyemi and sold by mail order.","provenance":["Found during a house clearance in East Whiteport and passed to Lazarus. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-17962","title":"Shadow Orbit","creator":"Dunlin Computing","year":1983,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":36432,"restored":"2014-08-23","recatalogued":"2026-09-19","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"00811664e7bfe5e0587e84d4db48b4626d52ef8838109025bc5b6a70ad307f52","verified":"2026-09-23"},"emulationProfile":"LZE-ATARI8-5","summary":"A wargame for Atari 8-bit computers, released by Dunlin Computing in 1983 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-17967","title":"Digital papers of Jana Novak","creator":"Jana Novak","year":2008,"endYear":2014,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":10472676956,"restored":"2014-08-24","recatalogued":"2026-10-01","fidelity":"partial","rights":"sealed","sealedUntil":2050,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"e20d47a1cfea1b3a6a8118cc75e38ea394673f96b1012cd3f4bd274b36739345","verified":"2026-10-20"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a novelist from Birchridge.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Some embedded media from third-party sites had already gone when the capture was made. About 84 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17970","title":"Velvet Derby","creator":"Nettle Computing","year":2001,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":116211541,"restored":"2014-08-24","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"835b8eb9d2699680002802419be8f689263c63a883174fe3f303097f70a88dab","verified":"2026-09-24"},"emulationProfile":"LZE-DISC-4","summary":"A text adventure for a disc-based console, published by Nettle Computing in 2001.","provenance":["Donated with the machine it was used on. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17974","title":"NettleFile 5.6","creator":"Hollyvale Bay Software","year":1992,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3956013,"restored":"2014-08-25","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"37f5ace5b866d314e942111fac49ec598709ad59ccf5825a5a6079bd2d0098e5","verified":"2026-10-06"},"emulationProfile":"LZE-OS2-3","summary":"A database for OS/2, written by Hollyvale Bay Software for charities.","provenance":["Deposited by Oakfold Games Museum, which had held it unread for years. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-17979","title":"Email of Fiona Berg, 2009–2014","creator":"Fiona Berg","year":2009,"endYear":2014,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":77596704965,"restored":"2014-08-27","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"7015c6b26673cfe2460e8dc87771c8aa667d370fda770a6c89c6b86bbf8688f1","verified":"2026-10-28"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"95 thousand messages sent and received by a civil engineer in Crowbridge Harbour.","provenance":["Deposited by Friends of Southcombe History. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17982","title":"KelpDraw 2.5","creator":"Ternsoft","year":1993,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":164679941177,"restored":"2014-08-27","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"94bc8ebb49d130d7df05ea3f8cc271b3d56042bdc696bf353d607d3d169e60ed","verified":"2026-10-10"},"emulationProfile":"LZE-DOS-12","summary":"A paint program for MS-DOS, published by Ternsoft in 1993.","provenance":["Found during a house clearance in East Whiteport and passed to Lazarus. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-17984","title":"Digital papers of Theodora von Valancius","creator":"Theodora von Valancius","year":1984,"endYear":2014,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":118000000000,"restored":"2014-08-28","recatalogued":"2026-08-30","fidelity":"complete","rights":"sealed","sealedUntil":2034,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"f717b0aa9c0b925acb17b1548444793db71ec981f5e44bbfd2c809ece4112809","verified":"2026-08-31"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"The correspondence, diaries and working files of the founder of Frothly, from the institute’s first year to the last of hers.","description":["Thirty years of letters, notes, drafts and appointment diaries, migrated from machine to machine by their creator and kept, in the end, on two drives in her study."],"provenance":["Deposited on behalf of her estate by her chief of staff. The estate asked that the papers remain sealed until the institute’s fiftieth anniversary."]},{"catalogNumber":"LZ-17989","title":"Heron Index","creator":"Sorrel Software","year":1983,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":35025,"restored":"2014-08-29","recatalogued":"2026-08-26","fidelity":"partial","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"67d956631a6c93680efab84d1efa9d1eee6402135a97a67056c0bc7b11341d2d","verified":"2026-10-24"},"emulationProfile":"LZE-PDP11-3","summary":"A database for the PDP-11, sold to charities by Sorrel Software.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. About 92 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-17994","title":"Sine Fever","creator":"Parallax Lights","year":1990,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":3280215,"restored":"2014-08-30","recatalogued":"2026-10-17","fidelity":"partial","rights":"released","collection":"The Demoscene","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"85dccaa9309bac20bd841eedd32856d30a5cb2afbca9e172dde4a752daff5ad1","verified":"2026-10-29"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Parallax Lights, first shown at Wellsworth Falls Assembly Hall party in 1990.","provenance":["Donated by the creator’s family in 2014. Mould on one disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-17995","title":"Elmby Harbour Television: continuity and idents, 1994–2008","creator":"Elmby Harbour Television","year":1994,"endYear":2008,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":110244012711,"restored":"2014-08-31","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"5cbbba6d6718e2e5921015ecfbfd826e7a16be1ec0bc5cc11faaf8d1bb35fe5b","verified":"2026-10-16"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-17998","title":"Digital papers of Orla Morgan","creator":"Orla Morgan","year":2008,"endYear":2014,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":7281612488,"restored":"2014-08-31","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","partnerArchive":"Friends of Elmhaven History","fixity":{"algorithm":"SHA-256","value":"818e93aa0cdbfafcbe876c98f6e3b2050eec516f6e3132feb9cd85221104e367","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a schoolteacher from Port Kingsworth.","provenance":["Deposited by the estate, with written instructions on access. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18002","title":"Nova Commander 3.7","creator":"Javier Lau","year":1977,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":631541,"restored":"2014-09-01","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"8f01742ecab5e534c3374b45e439c3bbaff6f27bf0acf025c10176bfdc4c1605","verified":"2026-10-15"},"emulationProfile":"LZE-CPM-4","summary":"A file manager for CP/M, sold to office workers by Javier Lau.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18006","title":"Ibis Calc","creator":"Karimi & Korhonen","year":1990,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":701274,"restored":"2014-09-02","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"1395422851caef99c868953f13b5e124f10e4b970eb6e1ee8d07e0241fe66284","verified":"2026-10-01"},"emulationProfile":"LZE-C64-9","summary":"A spreadsheet for the Commodore 64, published by Karimi & Korhonen in 1990.","provenance":["Found in a school storeroom when the building was cleared. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18007","title":"SableRegister 2.1","creator":"Lumen Software","year":1989,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":96556,"restored":"2014-09-02","recatalogued":"2026-10-20","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"16107363300f46a5b4fb70a496539c595bdeee75589b1d2f3d9106931857ed04","verified":"2026-10-24"},"emulationProfile":"LZE-C64-9","summary":"A point-of-sale system for the Commodore 64, sold to cafés by Lumen Software.","provenance":["Donated by the creator in 2013. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-18008","title":"Crystal Signal","creator":"Marlin Software","year":1996,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1313671,"restored":"2014-09-03","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"819ced2300a6d8d9ec43382a8913c529c5dcf74051e71ab7793c95a66e87f1bb","verified":"2026-09-01"},"emulationProfile":"LZE-MACOS-8","summary":"A card game for the Macintosh, released by Marlin Software in 1996 and never reissued.","provenance":["Deposited by Larkcombe Computer Club, which had held it unread for years. Mould on one disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18026","title":"TandemSheet","creator":"Swift Computing","year":1992,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":379547518,"restored":"2014-09-07","recatalogued":"2026-09-05","fidelity":"complete","rights":"public-domain","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"be8892ce3b0dc8e21bd6f8098ace5b5f0eb0c0ccfac1af99ae778015ec35e3b2","verified":"2026-09-09"},"emulationProfile":"LZE-WIN3-6","summary":"A spreadsheet for Windows 3.x, written by Swift Computing for small businesses.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-18030","title":"Aaliyah Nasser: music modules","creator":"Aaliyah Nasser","year":1997,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1311338,"restored":"2014-09-08","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"fefa4be3072e063a4173c23125d1976b98e24bcefe2bba91445eef1d222f208f","verified":"2026-09-25"},"emulationProfile":"LZE-AMIGA-7","summary":"123 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Ask before using’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18038","title":"History Lab 4","creator":"Kim Educational","year":1985,"kind":"Educational software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":424305,"restored":"2014-09-10","recatalogued":"2026-10-26","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"589231689da4ffbf0346c3464ad40e39a152d73cfc1648b544384566a1dbc55b","verified":"2026-10-29"},"emulationProfile":"LZE-TRS80-3","summary":"A history program for ages 7 to 11, made for classroom use on the TRS-80.","provenance":["Donated by the creator in 2013. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 36 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-18039","title":"Thunder Rally","creator":"Tessel Games","year":1998,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":42418057652,"restored":"2014-09-10","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"24e6f34bd219e463395a607e0e67dc7e5ef8d8b4d597717b3eff11a06d94ecd4","verified":"2026-10-18"},"emulationProfile":"LZE-FLASH-5","summary":"A strategy game for Flash, published by Tessel Games in 1998.","provenance":["Deposited by Western Ranges Software Preservation Group, from its own collections. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18046","title":"Map Garden","creator":"Nasser Educational","year":1989,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1078744,"restored":"2014-09-12","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"2ae5bfd34d0b8398f45c8c2b95bc841e1890099f61a3fa69a03f4fa76daddcc4","verified":"2026-09-21"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Nasser Educational for secondary pupils.","provenance":["Donated by the creator’s family in 2014. The label reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18048","title":"Digital papers of Nikhil Tan","creator":"Nikhil Tan","year":2011,"endYear":2014,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":154037826405,"restored":"2014-09-12","recatalogued":"2026-10-05","fidelity":"partial","rights":"sealed","sealedUntil":2034,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"af2bcaa9d66d4620a5f24368311c37c1497a322d570583d670d30994cf55db7e","verified":"2026-10-26"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a bookbinder from Willowridge.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The service’s own export format was undocumented and was worked out from the data. About 71 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-18049","title":"Science Detective","creator":"Coastal Schools Software Unit","year":1983,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1523554,"restored":"2014-09-13","recatalogued":"2026-09-20","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"2e37ba24d1fe5b733eea1ba9edba9dee86c9dcdf380f22f2406d0fc833ba8a11","verified":"2026-09-22"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Coastal Schools Software Unit for ages 5 to 7.","provenance":["Deposited by Highfold Public Library. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-18055","title":"Super Frontier","creator":"Cranefield Falls Software","year":1990,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":25836,"restored":"2014-09-14","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"23c9623e8b21f55679e01adc58a94c9820512988e5fa55df612afce4046c0977","verified":"2026-10-12"},"emulationProfile":"LZE-BBC-5","summary":"A platform game for the BBC Micro, published by Cranefield Falls Software in 1990.","provenance":["Donated by the creator in 2014. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18061","title":"The Clockwork Garden BBS","creator":"Aurelio Georgiou","year":1986,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":197187,"restored":"2014-09-16","recatalogued":"2026-09-25","fidelity":"complete","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"Salthaven Community Archive","fixity":{"algorithm":"SHA-256","value":"2acb6f6d55cff78e4cb4aaf47f6fa45be4586fec5559af7c207ea44df10ee628","verified":"2026-10-11"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from North Claymont by its sysop, Aurelio Georgiou, with message bases, a file library and 355 members.","provenance":["Deposited by Salthaven Community Archive, which had held it unread for years. The label reads ‘For the archive’. All files were recovered; 34 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-18068","title":"The Electric Odyssey","creator":"Wolfcombe Harbour Software","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":287669,"restored":"2014-09-17","recatalogued":"2026-09-26","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bc8692bffa9b271c974604e2755771249fe97207eac91ddbd250107a49d40e5a","verified":"2026-10-17"},"emulationProfile":"LZE-AMIGA-7","summary":"A space trading game for the Amiga, published by Wolfcombe Harbour Software in 1992.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. About 89 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-18080","title":"Juniper Term 4.6","creator":"Ingrid Demir","year":1984,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":97040,"restored":"2014-09-20","recatalogued":"2026-09-29","fidelity":"reconstructed","rights":"released","collection":"Home Computing","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"c6fd6935449d91ff9097dbb3aa321d97cb99c129b241c027315206436e5c8d96","verified":"2026-10-16"},"emulationProfile":"LZE-APPLE2-6","summary":"A terminal program for the Apple II, written by Ingrid Demir for bulletin board users.","provenance":["Donated with the machine it was used on. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-18082","title":"The Lunar Foxes: demo recordings","creator":"The Lunar Foxes","year":1988,"endYear":1991,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":5},"sizeBytes":1705747161,"restored":"2014-09-21","recatalogued":"2026-10-16","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"79af9ad1b3c2e8f3c2082ad602dce21ca201d590aead856c35844629f0c416c8","verified":"2026-10-26"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a post-punk band from Silverholt, made in a rented studio.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label, written in marker, reads ‘Version that works’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-18091","title":"History Quest","creator":"Costa Educational","year":1995,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":4061770,"restored":"2014-09-23","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"3fe825c452d75023b54342a482cfc7fc6783bee51180e58132b9a493b442c48c","verified":"2026-10-17"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Costa Educational for secondary pupils.","provenance":["Brought to a Lazarus rescue day by a former owner. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18096","title":"Keystone dishwasher controller, model XX-160","creator":"Keystone Instruments","year":1992,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1584434,"restored":"2014-09-24","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"89535ed4448473a5915fc3d36792cdbc21aed59ecac959bb3221eaecbec882a5","verified":"2026-10-24"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a dishwasher, read from the machine’s chips before it was scrapped.","provenance":["Donated with the machine it was used on. The chips were read several times in a programmer; one differing bit was resolved by majority. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18098","title":"Hidden Lighthouse","creator":"Ruth Lau","year":1991,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":378214,"restored":"2014-09-25","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"e100d86531cf81d9a620b880611feb2abf083fc0813d90b9387dde82adacfa38","verified":"2026-10-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A text adventure for the Amiga, written by Ruth Lau and sold by mail order.","provenance":["Donated by the creator’s family in 2012. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18100","title":"Samir Lindqvist’s home page","creator":"Samir Lindqvist","year":2013,"endYear":2014,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5828394797,"restored":"2014-09-25","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Wellsworth Falls Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"964308eb985ecf8a36a6bdb7ddf886c615fd599b6e68373a28e1971778d06595","verified":"2026-10-29"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a city councillor in Wolfharrow, updated by hand from 2013 to 2014.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18125","title":"BeaconShell","creator":"Levi & Peeters","year":1994,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":222804,"restored":"2014-10-01","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Linden Heritage Collection","fixity":{"algorithm":"SHA-256","value":"8f0cd684af6aaaf8342a18dedb700b8b23ebf810a89cb683b238ecccad76327e","verified":"2026-10-16"},"emulationProfile":"LZE-WIN3-6","summary":"A file manager for Windows 3.x, published by Levi & Peeters in 1994.","provenance":["Donated with the machine it was used on. The label reads ‘Game saves’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18139","title":"Lake ice records, Midland, 2004–2014","creator":"Midland Lakes Survey","year":2004,"endYear":2014,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":6997455,"restored":"2014-10-05","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"d3efb7aab313e0f9f63caab318231fdecf6d180176f63c2fa8b5e237c6a102ab","verified":"2026-10-22"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 40 lakes, recorded by volunteers and later entered by hand.","provenance":["Found in a school storeroom when the building was cleared. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18145","title":"Chemistry Island","creator":"Midland Schools Software Unit","year":1991,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":77388760796,"restored":"2014-10-06","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"1c7e818356c1a1cbf2243b76a2685761100fe84a17cb98d3c2f99429e6d7779a","verified":"2026-10-20"},"emulationProfile":"LZE-WIN3-6","summary":"A chemistry program for ages 5 to 7, made for classroom use on Windows 3.x.","provenance":["Transferred from the backlog of unread media at a partner archive. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18149","title":"Rusty Archipelago","creator":"Marlin Games","year":1992,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1334482,"restored":"2014-10-07","recatalogued":"2026-10-01","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"98d743bf906581bed6091e34025118e68314bd8a0d1a1109380413bea6c82742","verified":"2026-10-03"},"emulationProfile":"LZE-APPLE2-6","summary":"A space trading game for the Apple II, released by Marlin Games in 1992 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Photos’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-18150","title":"Blitter Bloom","creator":"Cathode Lights","year":1979,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":278132,"restored":"2014-10-07","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"f34b11fd344ea8eb823150556f718b176d6731259ac031e7795b8d91f4affc8e","verified":"2026-10-30"},"emulationProfile":"LZE-ATARI8-5","summary":"A demo for Atari 8-bit computers by Cathode Lights, first shown at the Port Larkstead Gathering in 1979.","provenance":["Deposited by Lowland Software Preservation Group. The label reads ‘Thesis data’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18154","title":"Lake ice records, Northshore, 1980–1993","creator":"Northshore Lakes Survey","year":1980,"endYear":1993,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":298732,"restored":"2014-10-08","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Cranecombe University Library","fixity":{"algorithm":"SHA-256","value":"cfed20be3f2cbfa7a43e88410dc171fa45a37785178792fc6496f6f5bb30050e","verified":"2026-10-24"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 86 lakes, recorded by volunteers and later entered by hand.","provenance":["Deposited by Cranecombe University Library in 2012. The label reads ‘Work’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18157","title":"Twilight Reactor","creator":"Plover Games","year":1982,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":41717,"restored":"2014-10-09","recatalogued":"2026-10-24","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"3017825acaed1b8f22c9de5675ed76430885966145943ff3ed351f409d19ff3d","verified":"2026-10-24"},"emulationProfile":"LZE-ZXS-6","summary":"A strategy game for the ZX Spectrum, published by Plover Games in 1982.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-18158","title":"Port Oakridge Community Radio: station archive, 2008–2014","creator":"Port Oakridge Community Radio","year":2008,"endYear":2014,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":3419486505,"restored":"2014-10-09","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"4df094bc41dbef0a14402b3e549bcce4db1cd594747625a43552e7bc87b83c7d","verified":"2026-10-18"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Found during a house clearance in Silverfield Springs and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18163","title":"Pebble Drafter","creator":"Dahl Interactive","year":1988,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":52824231,"restored":"2014-10-10","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"cd7de30ccb8a6cb6c4e4ef78302238d9d0d85d36d651a4ac4ea3ed24250097d2","verified":"2026-09-18"},"emulationProfile":"LZE-MVS-3","summary":"An architectural drawing program for IBM mainframes, sold to architects by Dahl Interactive.","provenance":["Deposited by University of North Redcombe, Special Collections, from its own collections. The label reads ‘Game saves’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18164","title":"NorthwindBrush","creator":"Fathom Computing","year":1999,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":832287,"restored":"2014-10-11","recatalogued":"2026-09-01","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Upper Valley Record Office","fixity":{"algorithm":"SHA-256","value":"3bb1fde14a1d12eecd60655889700112807ce7284ee5a64d153d6d7efd6494e9","verified":"2026-09-19"},"emulationProfile":"LZE-DOS-12","summary":"A paint program for MS-DOS, published by Fathom Computing in 1999.","provenance":["Deposited by Upper Valley Record Office in 2014. All files were recovered; 46 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-18165","title":"Spelling Rescue 2","creator":"Basalt Learning","year":2002,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":512757969,"restored":"2014-10-11","recatalogued":"2026-10-19","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"c38d97dff5c52d27f561b33474111ef69cb23ee4132d84879e34f861e853849a","verified":"2026-10-23"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for adult learners, published by Basalt Learning in 2002.","provenance":["Transferred from the backlog of unread media at a partner archive. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-18166","title":"Final Garden","creator":"North Redcombe Software","year":1985,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":936929,"restored":"2014-10-11","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"9155f22ab9c55cd628b6f69ef5fd723f702db5d4116d54d120c631eb0c9a668a","verified":"2026-10-03"},"emulationProfile":"LZE-DOS-12","summary":"A space trading game for MS-DOS, released by North Redcombe Software in 1985 and never reissued.","provenance":["Deposited by Oakfold Games Museum, from its own collections. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18168","title":"Reading Safari","creator":"Capital Region Schools Software Unit","year":1982,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":144587139,"restored":"2014-10-12","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"215d120df470384e81df326318d9b22ab8ac351e3110556ffb93147763880a3f","verified":"2026-09-20"},"emulationProfile":"LZE-DOS-12","summary":"A reading program for ages 8 to 12, made for classroom use on MS-DOS.","provenance":["Rescued from a skip outside a former office in East Rushfield. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18171","title":"Sunken Orbit","creator":"Juniper Computing","year":1991,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":871055,"restored":"2014-10-12","recatalogued":"2026-09-14","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"139e343d5e9a3ba3ef7607859df351c35c22fda8fa8eef75c2775379d6ac4d7a","verified":"2026-10-22"},"emulationProfile":"LZE-APPLE2-6","summary":"A card game for the Apple II, released by Juniper Computing in 1991 and never reissued.","provenance":["Deposited by Lowland Retro Computing Society, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-18177","title":"Traffic counts, Ironfield, 1972–1973","creator":"Ironfield Highways Department","year":1972,"endYear":1973,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":1088196794,"restored":"2014-10-14","recatalogued":"2026-10-02","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"38a094ed901c2122e5b755b7960c4c0d1155fdf62c02305783e7e28dab87e89a","verified":"2026-10-26"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 338 sites across Ironfield.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Taxes’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-18180","title":"Station of the Old Kings","creator":"Fiona Rahman","year":1998,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":47378952988,"restored":"2014-10-15","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d13c9bfeab17ab88fdaabef8243d6e1c2fbc11286e0134d28821dda2ef0db838","verified":"2026-10-16"},"emulationProfile":"LZE-RISCOS-4","summary":"A homemade pinball simulation for RISC OS, written by Fiona Rahman in 1998.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18183","title":"Phosphor Machine","creator":"Cathode Arts","year":1993,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":3149574,"restored":"2014-10-15","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"2563b1472454c0ebca726f53dffa9a4968253f799d23e529fc52e064303c3c6d","verified":"2026-10-18"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Cathode Arts, first shown at Eastport Falls Assembly Hall party in 1993.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on two disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18185","title":"HarrowSnap","creator":"Harrow Media","year":2009,"endYear":2013,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":8201976912,"restored":"2014-10-16","recatalogued":"2026-10-06","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"b1a6a7aba2e42280bdf407914a8e3eb3fc8b1e05134a1c230abe4e22bd2213de","verified":"2026-10-13"},"migratedTo":"WARC, replayed in the reading room","summary":"A photo-sharing site whose 90 million photographs were due to be deleted when it closed in 2013.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-18186","title":"NettleWrite 5.9","creator":"Hamid Kaur","year":1991,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":47762,"restored":"2014-10-16","recatalogued":"2026-10-24","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"842e0d86f81743b3c2e665fcbcc84f6cf9382b99de6664b64418aa4dca6a5697","verified":"2026-10-27"},"emulationProfile":"LZE-C64-9","summary":"A word processor for the Commodore 64, written by Hamid Kaur for writers.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-18189","title":"Science Quest","creator":"Drift Learning","year":1996,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":30880608184,"restored":"2014-10-17","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"181b8029540a1558f83faecaebe23513fa74bd0f7669830cae75ce9c1f72ce85","verified":"2026-10-22"},"emulationProfile":"LZE-DOS-12","summary":"A science program for secondary pupils, made for classroom use on MS-DOS.","provenance":["Deposited by Herongate Springs Library and Archives, which had held it unread for years. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18192","title":"MacLeod Instruments: files, 1975–1993","creator":"MacLeod Instruments","year":1975,"endYear":1993,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":51665208,"restored":"2014-10-18","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"16e219edfe75c2ff6fbb276dd9b2488a8b4881e872ed1f7ae637e946c7a8c195","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a maker of scientific instruments in Ashholt.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18196","title":"The Kite Flying Pages","creator":"Imani Nakamura","year":2007,"endYear":2009,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":11637057489,"restored":"2014-10-18","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"a0f1682706f4046a1d8dae860091aa0a6b92b9e75fcdad759735172eef594c54","verified":"2026-10-29"},"migratedTo":"WARC, replayed in the reading room","summary":"A hobbyist site about kite flying, with guides, photographs and a guestbook, kept from 2007 to 2009.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18202","title":"HarrowFix","creator":"Kelp Software","year":1991,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":9328,"restored":"2014-10-20","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"a74af904e35949c9cf57121b5c061a9a39b0b176fc01d58b8d81d3baa4516a90","verified":"2026-10-17"},"emulationProfile":"LZE-CPC-5","summary":"A disk utility for the Amstrad CPC, sold to home users by Kelp Software.","provenance":["Donated with the machine it was used on. The label reads ‘Old stuff’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18207","title":"Dungeon of the Seven Towers","creator":"Dunlin Games","year":1986,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":150027,"restored":"2014-10-21","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"7284878b1b52fbe361a6a7f2c7eb3557ef54e237b22e1c97dd07791d65576d70","verified":"2026-10-17"},"emulationProfile":"LZE-CPC-5","summary":"A racing game for the Amstrad CPC, released by Dunlin Games in 1986 and never reissued.","provenance":["Deposited by Three Rivers Arcade Preservation Society in 2012. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18210","title":"Records of the Barridge Botanical Garden, 1985–1994","creator":"Barridge Botanical Garden","year":1985,"endYear":1994,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":315706,"restored":"2014-10-22","recatalogued":"2026-10-06","fidelity":"fragmentary","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"b5bb64a74177f818722d9a460c92b46f19f4b631f98049a20f1249dfc542e087","verified":"2026-10-11"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Barridge Botanical Garden: minutes, newsletters, budgets and letters.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-18219","title":"MosaicManager 4.9","creator":"Greco Interactive","year":1992,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":3905451,"restored":"2014-10-24","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"3ac75b664236301468675b1aefe2a181a0d73972aef0a4fd5ff622f720d719b5","verified":"2026-10-17"},"emulationProfile":"LZE-ATARIST-6","summary":"A file manager for the Atari ST, written by Greco Interactive for office workers.","provenance":["Donated by the creator in 2012. Four disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18223","title":"The Super Frontier","creator":"Cobaltsoft","year":1995,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1958868,"restored":"2014-10-25","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"303ab14d04b52a8aeeffb3013770dcf7603784aa7df668f9a2420f8d39e21207","verified":"2026-10-25"},"emulationProfile":"LZE-ATARIST-6","summary":"A platform game for the Atari ST, released by Cobaltsoft in 1995 and never reissued.","provenance":["Deposited by Stonestead College Library in 2012. Mould on two disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18234","title":"Distant Labyrinth","creator":"Estuary Software","year":1990,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1349370,"restored":"2014-10-28","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0604c9ad4e697fb9b303e5de59cd7587cd501c489fcebd1ecac168d808dd072a","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"A space trading game for Windows 3.x, published by Estuary Software in 1990.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18239","title":"Digital papers of Adriana Mensah","creator":"Adriana Mensah","year":2002,"endYear":2004,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":177646245718,"restored":"2014-10-29","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"1267f2a7d8310b90df4159204aff7249a11b9ff6376d0d25b3f171187b2695ea","verified":"2026-10-19"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a piano tuner from Brookmore Falls.","provenance":["Deposited by East Redville Public Library. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18240","title":"Plover Route","creator":"Noor Mori","year":1996,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":99557136085,"restored":"2014-10-29","recatalogued":"2026-09-09","fidelity":"partial","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"6e0d38952774ba42997af2160ab48b6bb6548f14dc0e6d2bbdeb15044ebddaf1","verified":"2026-10-07"},"emulationProfile":"LZE-PALM-4","summary":"A route planner for Palm OS, published by Noor Mori in 1996.","provenance":["Found during a house clearance in Wolfdale and passed to Lazarus. Read with the owner’s consent and credentials. Nothing was bypassed. About 80 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-18248","title":"Gyre Payroll 3.5","creator":"Rostami Interactive","year":1999,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":26884213971,"restored":"2014-10-31","recatalogued":"2026-10-21","fidelity":"complete","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Friends of Fairholt History","fixity":{"algorithm":"SHA-256","value":"dfec3945a511a4238b9ceeb84969a92b6b2eb6dcfeac990dec3c38b3f86bb31b","verified":"2026-10-24"},"emulationProfile":"LZE-UNIX-5","summary":"An accounting package for Unix workstations, written by Rostami Interactive for charities.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 39 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-18250","title":"Eastport Falls Community Radio: station archive, 1988–1998","creator":"Eastport Falls Community Radio","year":1988,"endYear":1998,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":5761305184,"restored":"2014-11-01","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"bc4b0595bf39a935dd1e4b79534662fb0c9f4765a6fa6381a29329a3f8b2dcf6","verified":"2026-10-27"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Deposited by Port Riverbrook Music Library in 2012. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18253","title":"Sable jukebox controller, model NS-730","creator":"Sable Controls","year":1994,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":84421,"restored":"2014-11-01","recatalogued":"2026-10-06","fidelity":"reconstructed","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"cf721c5bd97e29c7ace36c4ebce1c9a693097c643be1aca4a04b0a6d29777dec","verified":"2026-10-21"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a jukebox, read from the machine’s chips before it was scrapped.","provenance":["Transferred from the backlog of unread media at a partner archive. Contacts were cleaned before reading. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-18260","title":"SummitSequencer 5.8","creator":"Harrow Software","year":1988,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":140568,"restored":"2014-11-03","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"67417db07bd6571ab4eedf201237baf57b2a24c8bb652a40961e7151b5dc03db","verified":"2026-09-06"},"emulationProfile":"LZE-BBC-5","summary":"A music sequencer for the BBC Micro, written by Harrow Software for home studios.","provenance":["Deposited by Upper Valley Software Preservation Group in 2013. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18269","title":"Quarry Index 1.7","creator":"North Southville Software","year":1992,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":2},"sizeBytes":201568577,"restored":"2014-11-05","recatalogued":"2026-08-22","fidelity":"complete","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"38e3ffbbb664d0e47d896296b1916c19d8e034933659a8179816efaddf66cdda","verified":"2026-09-22"},"emulationProfile":"LZE-NEXT-3","summary":"A database for NeXTSTEP, sold to small businesses by North Southville Software.","provenance":["Donated by the creator’s family in 2014. The disc was scratched but readable after cleaning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-18270","title":"Cinder Index 4.0","creator":"Brookwater Springs Software","year":1998,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":28564991,"restored":"2014-11-06","recatalogued":"2026-10-25","fidelity":"complete","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"9fefa1ffc05aa550719123c5f10eb80e8c16eca380e13f3688cb23f201004973","verified":"2026-10-30"},"emulationProfile":"LZE-UNIX-5","summary":"A database for Unix workstations, published by Brookwater Springs Software in 1998.","provenance":["Deposited by Greenbelt Retro Computing Society. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-18272","title":"Wild Oracle: Director’s Cut","creator":"Bluebellsoft","year":1979,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":843297,"restored":"2014-11-06","recatalogued":"2026-10-04","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"91f26d49e05fcd20aeeb11ba48ecb58581466f63fddbfa6a3c3e88d571a14b34","verified":"2026-10-06"},"emulationProfile":"LZE-CART-7","summary":"A maze game for a cartridge console, published by Bluebellsoft in 1979.","provenance":["Rescued from a skip outside a former office in Brookwater Springs. The chips were read several times in a programmer; one differing bit was resolved by majority. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-18281","title":"Endless Frontier","creator":"Pylon Computing","year":1999,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":75893726,"restored":"2014-11-08","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"60f12ec16155d36f1dce8c819d9749dc7878b5752c116c5837ded42452fbc47f","verified":"2026-10-20"},"emulationProfile":"LZE-MACOS-8","summary":"A role-playing game for the Macintosh, released by Pylon Computing in 1999 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘For the archive’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18283","title":"PylonIndex","creator":"Adeyemi Interactive","year":1978,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":211664,"restored":"2014-11-09","recatalogued":"2026-08-21","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"c58f9e277f4bf2b632ca351cfde9d1ca39d6f91e31689aae44dd81472376d8ab","verified":"2026-08-22"},"emulationProfile":"LZE-TRS80-3","summary":"A database for the TRS-80, sold to charities by Adeyemi Interactive.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-18289","title":"Email of Yusuf Rasmussen, 2002–2008","creator":"Yusuf Rasmussen","year":2002,"endYear":2008,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":7386268925,"restored":"2014-11-10","recatalogued":"2026-10-12","fidelity":"complete","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"7817ec9d2a647bbad746b248413e015fedca23268305823d21a182bb9f1c9144","verified":"2026-10-18"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"105 thousand messages sent and received by a ferry captain in Highstead.","provenance":["Deposited by the estate, with written instructions on access. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 47 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-18290","title":"WillowFix 4.4","creator":"Pebble Software","year":1973,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":6},"sizeBytes":422295209,"restored":"2014-11-10","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"9e923c77f8646b2b5115cfb34def63ef80394d1d8ab2065c0b84fd45b38a7ef0","verified":"2026-10-12"},"emulationProfile":"LZE-MVS-3","summary":"A disk utility for IBM mainframes, written by Pebble Software for home users.","provenance":["Donated by the creator’s family in 2014. The label reads ‘Backup — final’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18293","title":"The Bell Ringing Pages","creator":"Simone Kim","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1844022801,"restored":"2014-11-11","recatalogued":"2026-09-17","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"737740c5ecd4a76e3bae978344605f6a26fff90c564fea29f8912b6222e5fc56","verified":"2026-10-05"},"emulationProfile":"LZE-WEB1-4","summary":"A hobbyist site about bell ringing, with guides, photographs and a guestbook, kept from 2004 to 2008.","provenance":["Captured by volunteers in the last 3 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-18296","title":"The Secret Outpost","creator":"Mei Takahashi","year":2002,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":193384955,"restored":"2014-11-12","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"05a78a998fb59d6fa98d9a956e14c10629406ed6a90dfc1a2c7d9a63c6bdba97","verified":"2026-10-27"},"emulationProfile":"LZE-WIN9X-9","summary":"A pinball simulation for Windows 95 and 98 that Mei Takahashi wrote alone and released as shareware in 2002.","provenance":["Deposited by Inland Libraries. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18299","title":"Super Pursuit Gold","creator":"Moreau Interactive","year":1985,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":343659,"restored":"2014-11-13","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2bedb8093cb103adec1df2e3640fca76cafd041259c4f2232d5a285839a0b71d","verified":"2026-10-13"},"emulationProfile":"LZE-C64-9","summary":"A text adventure for the Commodore 64, released by Moreau Interactive in 1985 and never reissued.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18305","title":"Traffic counts, Port Kingsworth, 2008–2014","creator":"Port Kingsworth Highways Department","year":2008,"endYear":2014,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":36652775344,"restored":"2014-11-14","recatalogued":"2026-08-30","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"b62ee859dc29140203daff305564a27646f0427397d936e1c634a48b4a5c26d6","verified":"2026-10-13"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 354 sites across Port Kingsworth.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 15 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-18322","title":"Grammar Express 3","creator":"Fathom Learning","year":1989,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1325621,"restored":"2014-11-18","recatalogued":"2026-09-16","fidelity":"complete","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"06fe06f9522c02088283443e60fe5c8bf065f8b5dcb8aa5b76930b6ac567d29e","verified":"2026-10-23"},"emulationProfile":"LZE-RISCOS-4","summary":"Classroom software for RISC OS, written by Fathom Learning for ages 8 to 12.","provenance":["Donated by the creator’s family in 2014. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-18331","title":"Gyre Register 5.8","creator":"Pylonsoft","year":1994,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":857123,"restored":"2014-11-20","recatalogued":"2026-10-01","fidelity":"partial","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"50ab6b70c979bff97966d9a9143797d97f6d79f9a4dabafcacf9665adb761566","verified":"2026-10-12"},"emulationProfile":"LZE-C64-9","summary":"A point-of-sale system for the Commodore 64, published by Pylonsoft in 1994.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on two disk surfaces was cleaned off before imaging. About 60 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-18349","title":"Arctic Tower Plus","creator":"Henrik Peretz","year":1987,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":2162493,"restored":"2014-11-25","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"2943df9418d1c6a7b27c989baa6a8a8981066ad298d24a31fa5e0422bf44c4b9","verified":"2026-09-03"},"emulationProfile":"LZE-DOS-12","summary":"A racing game for MS-DOS that Henrik Peretz wrote alone and released as shareware in 1987.","provenance":["Deposited by Lowland Software Preservation Group. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18354","title":"SableAccounts 2.3","creator":"Keystonesoft","year":1994,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":12802777419,"restored":"2014-11-26","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"5672f9474060c16e84782ed89344b3bb5b19d955d0ff098f9a79fdf61434df3c","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"An accounting package for Windows 3.x, sold to shopkeepers by Keystonesoft.","provenance":["Rescued from a skip outside a former office in North Bellmere. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18355","title":"Glass Archipelago: Director’s Cut","creator":"Lucia Varga","year":2004,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":3},"sizeBytes":7726391267,"restored":"2014-11-26","recatalogued":"2026-09-22","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"b1af9356de1f03a330d71f13a83434a8dcc46b4faa64a43a3aef48534e5a4bf7","verified":"2026-09-25"},"emulationProfile":"LZE-DISC-4","summary":"A card game for a disc-based console, published by Lucia Varga in 2004.","provenance":["Donated by the creator in 2012. The disc was scratched but readable after cleaning. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-18356","title":"Crimson Expedition Plus","creator":"Port Pineby Software","year":1999,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":49837354459,"restored":"2014-11-26","recatalogued":"2026-10-09","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"9a5d46c4cd6c6ae46b1c48c93315551431323b019aeffd2700b29aa2204be24d","verified":"2026-10-27"},"emulationProfile":"LZE-MACOS-8","summary":"A shoot-’em-up for the Macintosh, released by Port Pineby Software in 1999 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-18361","title":"GannetGrid 2.9","creator":"Nils Marsh","year":1992,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":378008591,"restored":"2014-11-28","recatalogued":"2026-09-27","fidelity":"complete","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"68e203365ba7398a6fded74cda48ea1a6da8caa2b142c626a351ff9070445b18","verified":"2026-09-28"},"emulationProfile":"LZE-NEXT-3","summary":"A spreadsheet for NeXTSTEP, sold to engineers by Nils Marsh.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-18363","title":"HeronAssembler 1.4","creator":"Southbury Falls Software","year":1994,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":30293,"restored":"2014-11-28","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"a993b1422bdacf5ea54fa6588c4966d3f206e661374673126928d680efc178e3","verified":"2026-10-21"},"emulationProfile":"LZE-BBC-5","summary":"A programming language for the BBC Micro, sold to schools by Southbury Falls Software.","provenance":["Deposited by Aemos Library, which had held it unread for years. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18366","title":"Tiny Signal","creator":"Park & Georgiou","year":1996,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":840725590,"restored":"2014-11-29","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"3904d09eabbb79842c4046ebf2c4f19339222f1e7d9bf3da432563337d09f8b2","verified":"2026-09-20"},"emulationProfile":"LZE-DISC-4","summary":"A role-playing game for a disc-based console, published by Park & Georgiou in 1996.","provenance":["Deposited by Highfold Public Library in 2014. The label, written in marker, reads ‘Recipes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18367","title":"Electric canary, model KD-160: firmware","creator":"Mosaic Companion Animals","year":1999,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":6664641327,"restored":"2014-11-29","recatalogued":"2026-10-15","fidelity":"partial","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"7b9dbdee26550614a94589669140fe4a564999a96e72509341578c70c73e0dfc","verified":"2026-10-27"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric canary, including the routines that governed its feeding, sleeping and moods.","provenance":["Donated by the creator’s family in 2013. The controller had failed, so the memory chip was removed and read directly. About 60 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-18370","title":"Traffic counts, Eastport Falls, 1993–2010","creator":"Eastport Falls Highways Department","year":1993,"endYear":2010,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":870282315,"restored":"2014-11-30","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Northwest Archives Service","fixity":{"algorithm":"SHA-256","value":"0b4d688b56118b4c5c03e7207382c406c848f51add19f25e28b12042921ea443","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 245 sites across Eastport Falls.","provenance":["Deposited by Northwest Archives Service, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18379","title":"Jetty Route 5.0","creator":"Gannet Computing","year":1990,"kind":"Application software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":51071,"restored":"2014-12-02","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"bedacb71ae1a26ee51732d865626e4ad1a4f01d031a904d84de87d1b713fe269","verified":"2026-10-18"},"emulationProfile":"LZE-APPLE2-6","summary":"A route planner for the Apple II, written by Gannet Computing for haulage firms.","provenance":["Deposited by Rushhaven Computer Heritage Centre, from its own collections. The label reads ‘Keep!!’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18386","title":"Phonics Race 3","creator":"Greenbelt Schools Software Unit","year":1987,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":98292,"restored":"2014-12-04","recatalogued":"2026-08-27","fidelity":"partial","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"ce7e3205d1a7c62a9d411b38bcd119f47e318e9d2c6442bb6cc9127c3d7f1f0c","verified":"2026-10-02"},"emulationProfile":"LZE-BBC-5","summary":"A phonics program for secondary pupils, made for classroom use on the BBC Micro.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Ask before using’. About 86 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-18387","title":"Velvet Comet","creator":"Aaliyah Ortega","year":2002,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":159712553,"restored":"2014-12-04","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"7d5c07799b2bd106c3eea8ed462a00a53e44ecdc74980279c066a52e6b14fa93","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A wargame for Windows 95 and 98 that Aaliyah Ortega wrote alone and released as shareware in 2002.","provenance":["Transferred from the backlog of unread media at a partner archive. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18388","title":"Email of Marta Lowe, 1995–2005","creator":"Marta Lowe","year":1995,"endYear":2005,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1424012621,"restored":"2014-12-04","recatalogued":"2026-09-19","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Greenmore Falls History","fixity":{"algorithm":"SHA-256","value":"dea7e49333c485c1cefb9ef0c80e91b3fe13565e05b96c9d4bbd8076696d86c1","verified":"2026-09-19"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"69 thousand messages sent and received by a midwife in Ironhaven.","provenance":["Deposited by Friends of Greenmore Falls History. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-18389","title":"Email of Zoe Hayes, 1995–1997","creator":"Zoe Hayes","year":1995,"endYear":1997,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":51601306,"restored":"2014-12-04","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"6621bda255961c09635b07b5e71c46e8667055532401f191288b9d4c7b5a60f7","verified":"2026-10-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"34 thousand messages sent and received by a surveyor in North Linridge.","provenance":["Deposited by the creator in 2013. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18397","title":"Arctic Engine","creator":"Petrov Interactive","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":77774,"restored":"2014-12-06","recatalogued":"2026-08-22","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"01c26d81ed8b5082c5eacc14185438b9fe39baf6b9c83e7241118bf0ba027702","verified":"2026-09-06"},"emulationProfile":"LZE-C64-9","summary":"A platform game for the Commodore 64, released by Petrov Interactive in 1987 and never reissued.","provenance":["Deposited by Red River Arcade Preservation Society, from its own collections. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-18412","title":"The Novak family archive","creator":"The Novak family","year":2011,"endYear":2014,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":93559042129,"restored":"2014-12-10","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"bdd12b7e2dfba9cdfad0b457fd884f5187b91b09889232451151d01c109cccc2","verified":"2026-10-17"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Novak family, gathered over 4 years.","provenance":["Deposited by the creator in 2013. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18416","title":"Weather station logs, East Duncrest, 1992–2001","creator":"East Duncrest Meteorological Station","year":1992,"endYear":2001,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":2},"sizeBytes":105751624,"restored":"2014-12-11","recatalogued":"2026-09-23","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"939fc961e99f05c738e51cf91c5476041a42abce59cf03395f3751e276963e18","verified":"2026-10-10"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Rescued from a skip outside a former office in North Pinemore. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-18418","title":"NettleSnap","creator":"Nettle Media","year":2004,"endYear":2014,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":2444999242,"restored":"2014-12-12","recatalogued":"2026-10-22","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"2c3bc9b8fd2258de5da899f9fb6476d48c332102ce3fc39a4f1a72dbf6730547","verified":"2026-10-30"},"migratedTo":"WARC, replayed in the reading room","summary":"A photo-sharing site whose 11 million photographs were due to be deleted when it closed in 2014.","provenance":["Captured by volunteers in the last 2 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 46 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-18426","title":"Monolith of the Old Kings","creator":"Marta Quist","year":1985,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":82173,"restored":"2014-12-13","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"fb88cdd84a9a2f22f0f276f0e76b441aa231738bb813ebf910dbe159cc7c8f02","verified":"2026-10-06"},"emulationProfile":"LZE-BBC-5","summary":"A graphic adventure for the BBC Micro that Marta Quist wrote alone and released as shareware in 1985.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Version that works’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18431","title":"Correspondence of Bram Suzuki, 2006–2008","creator":"Bram Suzuki","year":2006,"endYear":2008,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":12721852,"restored":"2014-12-15","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"5e7497f9fe5e8ab750a1ede36e45c659668db98995000954ca916aeaa855b5c1","verified":"2026-10-12"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"3 thousand messages sent and received by a piano tuner in East Redby.","provenance":["Deposited by the family after the creator’s death. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18437","title":"Clock Rescue","creator":"Gannet Learning","year":1985,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":11273,"restored":"2014-12-16","recatalogued":"2026-09-01","fidelity":"complete","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"3ec274ba43682fb7a466f6a414cbde8cbd737f6fb5906e69886d5dca2d8861f8","verified":"2026-09-12"},"emulationProfile":"LZE-APPLE2-6","summary":"A clock program for ages 8 to 12, made for classroom use on the Apple II.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Version that works’. All files were recovered; 21 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-18438","title":"Quill Books","creator":"Kavya Karimi","year":2003,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":539415177,"restored":"2014-12-16","recatalogued":"2026-09-01","fidelity":"complete","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"Sense/Net Library","fixity":{"algorithm":"SHA-256","value":"60e91252596276536868774255cc11155cc09357bda711137ca80e035f7e4e2d","verified":"2026-10-13"},"emulationProfile":"LZE-UNIX-5","summary":"An accounting package for Unix workstations, published by Kavya Karimi in 2003.","provenance":["Deposited by Sense/Net Library in 2013. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-18439","title":"Turbo Engine","creator":"Jettysoft","year":2006,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":56771348971,"restored":"2014-12-17","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"8dd0be2fe320465b31c04f7b71fc2142a920bdd2c83d729af274bf83db3a582d","verified":"2026-10-25"},"emulationProfile":"LZE-FLASH-5","summary":"A racing game for Flash, released by Jettysoft in 2006 and never reissued.","provenance":["Donated by the creator’s family in 2014. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18441","title":"Frozen Orbit","creator":"Quarrysoft","year":1977,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":8447188,"restored":"2014-12-17","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"1aee979093faf5a7abc9c315bac854ec77296eb1c2e3fb3344c994f90148ab9e","verified":"2026-10-13"},"emulationProfile":"LZE-CART-7","summary":"A flight simulator for a cartridge console, published by Quarrysoft in 1977.","provenance":["Transferred from the backlog of unread media at a partner archive. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18448","title":"Email of Luis Greco, 1996–2008","creator":"Luis Greco","year":1996,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":252514,"restored":"2014-12-19","recatalogued":"2026-09-27","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"North Southville Community Archive","fixity":{"algorithm":"SHA-256","value":"1bad57955054da826da7c1fb3046874bdaa8b7ecf9d64ad02f2e4e72fd9a8aef","verified":"2026-10-07"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"82 thousand messages sent and received by a luthier in Highwater Harbour.","provenance":["Deposited by North Southville Community Archive, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-18452","title":"Endless Reactor","creator":"Corvid Games","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":88514,"restored":"2014-12-20","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3f13555765ab023ffb8d2bbf9b2f4fd7d1a334827444f0bf1098a62b23a5391b","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A wargame for the Commodore 64, released by Corvid Games in 1992 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18462","title":"Willow pinball machine controller, model JT-210","creator":"Willow Controls","year":2001,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":40146,"restored":"2014-12-22","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"2adf246adac6d839ebcce178bf706803c1e37d969ed4c40629a5b22861c547df","verified":"2026-10-02"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pinball machine, read from the machine’s chips before it was scrapped.","provenance":["Brought to a Lazarus rescue day by a former owner. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18467","title":"Correspondence of Clara Peretz, 1980–1983","creator":"Clara Peretz","year":1980,"endYear":1983,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":79472,"restored":"2014-12-23","recatalogued":"2026-10-24","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Aldermore Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"b870397761da40f04ad0a1bfd90128522798755c84a478779aa41496b673a203","verified":"2026-10-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"61 thousand messages sent and received by a civil engineer in Port Oakridge.","provenance":["Deposited by Aldermore Falls Heritage Trust, from its own collections. The label reads ‘Version that works’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-18469","title":"Crimson Moonbase","creator":"Cormac Molina","year":1988,"kind":"Game","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":424491,"restored":"2014-12-24","recatalogued":"2026-09-07","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ccd5b20367bdc9c6738a2bbae627f5174c7d98907ef06a4c63fbc9ccb04316f9","verified":"2026-09-19"},"emulationProfile":"LZE-CPM-4","summary":"A shoot-’em-up for CP/M, written by Cormac Molina and sold by mail order.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. About 71 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-18472","title":"Sanna Tan: music modules","creator":"Sanna Tan","year":1995,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2826723,"restored":"2014-12-25","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Archive of Northshore Broadcasting","fixity":{"algorithm":"SHA-256","value":"ef734437ff31c084d0aa3dce890aacebd77510fc4b77cb3acefeecf02e107800","verified":"2026-10-21"},"emulationProfile":"LZE-ATARIST-6","summary":"21 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Rescued from a skip outside a former office in North Westcrest. Six disks; five read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18479","title":"Cosmic Signal","creator":"Wolfby Software","year":1987,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":13390787,"restored":"2014-12-26","recatalogued":"2026-09-06","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3ef569b1c8726b82f54443c58906efebf736b9a60a807ad86a717b7fe1a5cb2e","verified":"2026-09-07"},"emulationProfile":"LZE-CART-7","summary":"A sports game for a cartridge console, published by Wolfby Software in 1987.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All files were recovered; 20 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-18480","title":"Fathom Pascal 3.6","creator":"Cormac Keller","year":1984,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":65919867,"restored":"2014-12-27","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"87d5af79461320d05b953cd97646d189815e949eb6d8941664c9c5f811af2a12","verified":"2026-10-27"},"emulationProfile":"LZE-PDP11-3","summary":"A programming language for the PDP-11, sold to universities by Cormac Keller.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Thesis data’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18485","title":"Kingdom of the North","creator":"Karst Games","year":1987,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":12890,"restored":"2014-12-28","recatalogued":"2026-10-29","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b363ecca87d0c406950d8a7d404d1fc444ec7d7f59b12ecfb4fda984cbd8af72","verified":"2026-10-29"},"emulationProfile":"LZE-BBC-5","summary":"A text adventure for the BBC Micro, released by Karst Games in 1987 and never reissued.","provenance":["Donated with the machine it was used on. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-18490","title":"Zainab Diallo: music modules","creator":"Zainab Diallo","year":1990,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":53053146,"restored":"2014-12-29","recatalogued":"2026-09-16","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"7668acfd1110d792c83a258c9acd817ac97689556ecd8bcb6d2cc379c7ca4c75","verified":"2026-10-26"},"emulationProfile":"LZE-C64-9","summary":"52 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Deposited by Northwest Sound Archive, which had held it unread for years. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-18500","title":"Reading Factory","creator":"Stoneworth Harbour Educational Software","year":1984,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1953146,"restored":"2015-01-01","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"b3deb7b5881fb8cc96c03db0bd43eb7321fe8b7f60f2b8c8efa31359ca94cbad","verified":"2026-10-06"},"emulationProfile":"LZE-APPLE2-6","summary":"A reading program for adult learners, made for classroom use on the Apple II.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Game saves’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18501","title":"Engine of the Old Kings","creator":"Mina Hayes","year":2000,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":17848779,"restored":"2015-01-01","recatalogued":"2026-09-13","fidelity":"complete","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7470ee8ddc7e741ebfd76a82550401de51a22e8281f57ae7d7c4efae233c54e6","verified":"2026-10-05"},"emulationProfile":"LZE-WIN9X-9","summary":"A homemade flight simulator for Windows 95 and 98, written by Mina Hayes in 2000.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-18503","title":"Descent of the Deep","creator":"Gyre Software","year":1980,"kind":"Game","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":22092777,"restored":"2015-01-01","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"92d29a90be94656b019cc135bf37bd919d61221ba14d319e35775cb57ceb1ef6","verified":"2026-10-24"},"emulationProfile":"LZE-PDP11-3","summary":"A maze game for the PDP-11, published by Gyre Software in 1980.","provenance":["Found during a house clearance in Harthaven and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18504","title":"North Fairmont Community Forum","creator":"Dmitri Rostami","year":2013,"endYear":2015,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1309583523,"restored":"2015-01-01","recatalogued":"2026-10-11","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"69cd83f506a1987de83fd9b2d93b45086f20c003fa6aa74dbe5f5438540c4638","verified":"2026-10-14"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of North Fairmont, run by a volunteer administrator from 2013 until it closed in 2015.","provenance":["Deposited by Harthaven Municipal Archives, from its own collections. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-18506","title":"The Velvet Garden","creator":"Bramble Software","year":2014,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":358364739864,"restored":"2015-01-02","recatalogued":"2026-09-29","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"069bd50b6dadb44a3272006b4653e87f825a76b9c2c081d4d806634270c8fc88","verified":"2026-10-09"},"emulationProfile":"LZE-FLASH-5","summary":"A strategy game for Flash, published by Bramble Software in 2014.","provenance":["Deposited by Saltwater Falls Design Museum, which had held it unread for years. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-18509","title":"Silent Labyrinth II","creator":"Kowalski & Han","year":1986,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":4536441,"restored":"2015-01-02","recatalogued":"2026-09-16","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"56826ec47e524445059a3ea8a1d35ec9f38cde0acd24b3cfed2adc65030e7a22","verified":"2026-10-07"},"emulationProfile":"LZE-DOS-12","summary":"A flight simulator for MS-DOS, released by Kowalski & Han in 1986 and never reissued.","provenance":["Donated by the creator’s family in 2013. The label reads ‘Disk 1 of 2’. All files were recovered; 44 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-18513","title":"Digital papers of Dmitri Ndiaye","creator":"Dmitri Ndiaye","year":2007,"endYear":2008,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":121487766614,"restored":"2015-01-03","recatalogued":"2026-10-04","fidelity":"fragmentary","rights":"sealed","sealedUntil":2031,"collection":"Digital Lives","partnerArchive":"North Redcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"212d2aec8fcba9684cedaf9345883398c36f0554fcc84cc190b883cb26396064","verified":"2026-10-19"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a piano tuner from Larkbrook.","provenance":["Deposited by North Redcombe Community Archive, which had held it unread for years. Some embedded media from third-party sites had already gone when the capture was made. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-18517","title":"Traffic counts, East Rushfield, 1999–2007","creator":"East Rushfield Highways Department","year":1999,"endYear":2007,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":1021870424,"restored":"2015-01-04","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"77ce1de3b7685153e1eeff408cf168738600d35029cc3a5b9c2e0d6b8db822a4","verified":"2026-09-01"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 55 sites across East Rushfield.","provenance":["Deposited by Ferncombe Falls Computer Heritage Centre, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18518","title":"Fractions Safari","creator":"Morgan Educational","year":1992,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":683378,"restored":"2015-01-04","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"c7292cd8cb659e9aa41766fd1af8c4c40561660d666104dd875660319befbea1","verified":"2026-10-08"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for secondary pupils, published by Morgan Educational in 1992.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18522","title":"Ascent of Mars","creator":"Fraser & Castellanos","year":1992,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":50380133,"restored":"2015-01-05","recatalogued":"2026-10-07","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"146e5fe6ae04654a02b23449cd80e1ba160d1c5906f72af124bf3a5374d604ea","verified":"2026-10-25"},"emulationProfile":"LZE-DOS-12","summary":"A maze game for MS-DOS, published by Fraser & Castellanos in 1992.","provenance":["Deposited by Wellsby Library and Archives. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-18523","title":"Distant Mines","creator":"Northwind Computing","year":1985,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":17742,"restored":"2015-01-05","recatalogued":"2026-09-22","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6146b03b433bdbddf507d6bfee6c6fb650c7ea031382a35c2a75939af14dff77","verified":"2026-10-10"},"emulationProfile":"LZE-CPC-5","summary":"A sports game for the Amstrad CPC, released by Northwind Computing in 1985 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-18526","title":"Chrome Cathedral","creator":"Raster Brigade","year":1994,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":432797,"restored":"2015-01-06","recatalogued":"2026-09-21","fidelity":"reconstructed","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"0e0ab3971ef3c8c6ef21aaa00ff6b716a1ffbc1751a6b3e32f690a3f8f757167","verified":"2026-10-20"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Raster Brigade, first shown at Southdale Harbour Byte Fest in 1994.","provenance":["Rescued from a skip outside a former office in Highwater Harbour. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-18527","title":"KelpSheet 2.8","creator":"Ingrid Becker","year":1982,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":155066,"restored":"2015-01-06","recatalogued":"2026-10-11","fidelity":"partial","rights":"orphan","collection":"Home Computing","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"ed0dca2f66c4ebb1f12e6adf13925d38ee1af15301388eea9fef3181bb2e56f9","verified":"2026-10-26"},"emulationProfile":"LZE-ATARI8-5","summary":"A spreadsheet for Atari 8-bit computers, written by Ingrid Becker for home users.","provenance":["Deposited by Granite Coast Arcade Preservation Society. The label reads ‘DO NOT ERASE’. About 79 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-18539","title":"KarstLedger 5.5","creator":"Strata Software","year":1982,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":71101,"restored":"2015-01-08","recatalogued":"2026-09-23","fidelity":"fragmentary","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"8237094cf9a9696f02f16a51a793b590b31ae9eecc411e19877b09926b5163d9","verified":"2026-10-25"},"emulationProfile":"LZE-PDP11-3","summary":"An accounting package for the PDP-11, written by Strata Software for small businesses.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-18541","title":"Digital papers of Cormac Mercier","creator":"Cormac Mercier","year":2007,"endYear":2015,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":60972866694,"restored":"2015-01-09","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"North Glendale Library and Archives","fixity":{"algorithm":"SHA-256","value":"68447f212c869315b818517a615ca01a8f0a4b723608cfaa52825c4f98a93f3d","verified":"2026-10-12"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a novelist from North Heronworth.","provenance":["Deposited by the family after the creator’s death. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18542","title":"Marlin traffic signal controller, model GP-780","creator":"Marlin Electronics","year":2013,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":8},"sizeBytes":7018272,"restored":"2015-01-09","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"9140a237cc0cd5f7990651c94b70b36a329adb09e8d9471f41fc6c964e681a8a","verified":"2026-10-14"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a traffic signal, read from the machine’s chips before it was scrapped.","provenance":["Found during a house clearance in Sunfield Falls and passed to Lazarus. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18546","title":"Tide gauge records, Stonemore Springs Harbour, 1979–1989","creator":"Stonemore Springs Harbour Commission","year":1979,"endYear":1989,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":4},"sizeBytes":2720963270,"restored":"2015-01-10","recatalogued":"2026-08-29","fidelity":"partial","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Harbour Region Archives Service","fixity":{"algorithm":"SHA-256","value":"757cfcd486ae3a5b42eadc4a1e5f438ab2a41458166c5c2ef16138d257a86935","verified":"2026-10-11"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Stonemore Springs Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Donated by the creator’s family in 2015. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-18550","title":"The Golden Run","creator":"Dunlinsoft","year":1989,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":452976,"restored":"2015-01-11","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Crowworth Heritage Trust","fixity":{"algorithm":"SHA-256","value":"1e85bc25ffbb633d648db21e596014014c3091d63894a19f27c2c7b680cf3f18","verified":"2026-10-27"},"emulationProfile":"LZE-C64-9","summary":"A text adventure for the Commodore 64, published by Dunlinsoft in 1989.","provenance":["Deposited by Crowworth Heritage Trust, which had held it unread for years. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18551","title":"BasaltWrite 2.0","creator":"Dmitri Oliveira","year":2008,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":4089758132,"restored":"2015-01-11","recatalogued":"2026-09-02","fidelity":"partial","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"550760b43b4a562d61b5b7b3ab7de3ecf1fe97719548074bc19cac494cbca7b0","verified":"2026-10-27"},"emulationProfile":"LZE-PALM-4","summary":"A word processor for Palm OS, sold to home users by Dmitri Oliveira.","provenance":["Found during a house clearance in Riverford and passed to Lazarus. The card had sat unpowered for years; it was read at low voltage, several times. About 56 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-18554","title":"The Reid family archive","creator":"The Reid family","year":1992,"endYear":2000,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":107203661,"restored":"2015-01-11","recatalogued":"2026-08-27","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"2c10a2e476aab7bc4a41fda7feaccbd2dda8f7b5d13bf48ba72e440904f220e1","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Reid family, gathered over 9 years.","provenance":["Deposited by the creator in 2014. The label reads ‘Version that works’. All files were recovered; 60 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-18564","title":"Records of the Longholt Ferry Company, 1984–1999","creator":"Longholt Ferry Company","year":1984,"endYear":1999,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":342467,"restored":"2015-01-13","recatalogued":"2026-09-02","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"baaa80b3011b4940aa714592ab0d62c7b8fee48a1a2cc7fcf3273dd1c608db00","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Longholt Ferry Company, kept on its own computer.","provenance":["Donated by the creator in 2013. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-18568","title":"AlcoveFile 1.8","creator":"Lau & Bakker","year":1991,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":247293,"restored":"2015-01-14","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"2897428ff964c472cb96ba6eafc1e8548a06f91ccf16063055f51f382784a6cc","verified":"2026-10-30"},"emulationProfile":"LZE-APPLE2-6","summary":"A database for the Apple II, published by Lau & Bakker in 1991.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Game saves’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18569","title":"Meridian Layout 2.0","creator":"Zephyr Software","year":1988,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":385567,"restored":"2015-01-14","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"6a0e412cd123f60dac8049b66464ab3a6bd9c039acbc716b40c21b7d63b26bb1","verified":"2026-10-20"},"emulationProfile":"LZE-APPLE2-6","summary":"A desktop publishing program for the Apple II, sold to small businesses by Zephyr Software.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Copy 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18571","title":"Records of the Willowridge Food Bank, 2004–2015","creator":"Willowridge Food Bank","year":2004,"endYear":2015,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":262473351,"restored":"2015-01-15","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"b9504933b209fe7c67f9768ccd42b095a9dab2a34f5933654883f569bc04df63","verified":"2026-09-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Willowridge Food Bank: minutes, newsletters, budgets and letters.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18575","title":"Vantage Forth 4.9","creator":"Nguyen & Iyer","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":15605545532,"restored":"2015-01-16","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"6e4d807edeff17a75f13f891d39815a7e2fef4c93e3c49a424574afd03d17375","verified":"2026-10-18"},"emulationProfile":"LZE-WIN3-6","summary":"A programming language for Windows 3.x, published by Nguyen & Iyer in 1993.","provenance":["Deposited by Hazeldale University Library. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18585","title":"Willowridge Falls Cable Access: program tapes, 1991–2002","creator":"Willowridge Falls Cable Access","year":1991,"endYear":2002,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":13},"sizeBytes":1562723335235,"restored":"2015-01-18","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"eb8419747fb0328a91608abea2f9dad26e085047d213a80d7daf2d98beec02e2","verified":"2026-10-30"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in Willowridge Falls: council meetings, cookery, local bands and call-in shows.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18591","title":"NorthwindCAD 2.7","creator":"Ferro Software","year":1993,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":698597,"restored":"2015-01-19","recatalogued":"2026-09-26","fidelity":"complete","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"e76a063890a482cecd443aad4ef3773e4cb41dc570718833084206844002d9b5","verified":"2026-10-13"},"emulationProfile":"LZE-C64-9","summary":"An architectural drawing program for the Commodore 64, sold to builders by Ferro Software.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘For the archive’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-18593","title":"The Hidden Satellites: demo recordings","creator":"The Hidden Satellites","year":1999,"endYear":2009,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":7028995575,"restored":"2015-01-19","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Greenbelt Sound Archive","fixity":{"algorithm":"SHA-256","value":"ce41bd3619853af1ad6bc8872772c83ad379105622a94701fed3c2799594d32a","verified":"2026-10-15"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a folk band from North Thornford, made in a rented studio.","provenance":["Deposited by Greenbelt Sound Archive in 2014. The label reads ‘Disk 1 of 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18601","title":"Paper Ascent","creator":"Carmen Brandt","year":1983,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":14878093859,"restored":"2015-01-21","recatalogued":"2026-08-31","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Wellsworth Falls Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"8aff321305b854a1e764282756af5afdea364b2048b72299b81656ff63441185","verified":"2026-10-21"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade racing game by Carmen Brandt, 1983, read from the board’s ROMs.","provenance":["Deposited by Wellsworth Falls Institute of Technology Archives in 2014. The drive’s circuit board had failed and was replaced with one from a matching drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-18602","title":"Citadels of the Lost Moon","creator":"Aziz Interactive","year":1984,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":248050,"restored":"2015-01-21","recatalogued":"2026-09-04","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6901e3c394555d761607e0146df974259807075ca83d95bbb5ff76b2f29f1d39","verified":"2026-09-13"},"emulationProfile":"LZE-BBC-5","summary":"A platform game for the BBC Micro, released by Aziz Interactive in 1984 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Game saves’. All files were recovered; 32 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-18604","title":"Claymont Free-Net","creator":"Claymont Free-Net Association","year":2000,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":3823841064,"restored":"2015-01-22","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"47a16514505a8bf7c66704562ab3db6c73af5f0ab36399e9f52e017f4012fd41","verified":"2026-10-04"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Claymont email, local news and a public bulletin board from 2000 to 2008.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18606","title":"Mina Yilmaz: music modules","creator":"Mina Yilmaz","year":1995,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":854953,"restored":"2015-01-22","recatalogued":"2026-10-02","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"16d00a33cd31312eac76d86e8647af89c233480290d35bf18fb1084a4dc5e40b","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"63 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator’s family in 2014. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 34 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-18620","title":"Records of the Greenport Bay Gazette, 2004–2015","creator":"Greenport Bay Gazette","year":2004,"endYear":2015,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5295083,"restored":"2015-01-25","recatalogued":"2026-10-14","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"b58968901065db8b86b020d35c87b90ca723a4ac71deb19ab9262d73690815a2","verified":"2026-10-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Greenport Bay Gazette, kept on its own computer.","provenance":["Deposited by Lowland Software Preservation Group, from its own collections. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-18623","title":"The Super Heist","creator":"Lumen Software","year":1989,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":345452,"restored":"2015-01-25","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"ea87947de98b3ade7ff011fc62ff2a1251c552d0f3c213867407dec50b6beb68","verified":"2026-10-04"},"emulationProfile":"LZE-HAND-5","summary":"A strategy game for a handheld console, published by Lumen Software in 1989.","provenance":["Deposited by Southern Coast Retro Computing Society, from its own collections. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18628","title":"OnyxAccounts","creator":"Rhiannon Varga","year":1972,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":516127,"restored":"2015-01-26","recatalogued":"2026-09-01","fidelity":"partial","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"University of Oakcrest Harbour, Special Collections","fixity":{"algorithm":"SHA-256","value":"18fa7360a679a64b0682dba07923b2b734e8ee76eb650d6024dd7ed7960e61bb","verified":"2026-10-21"},"emulationProfile":"LZE-PDP11-3","summary":"An accounting package for the PDP-11, sold to charities by Rhiannon Varga.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Disk 1 of 2’. About 88 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-18631","title":"Burning Gambit","creator":"Liam Khoury","year":1985,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":664714,"restored":"2015-01-27","recatalogued":"2026-10-13","fidelity":"fragmentary","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f58682b14a1d8067a2a9c1095750d21fbf5578a309f65c0cec7c1e368f6011b1","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A text adventure for MS-DOS, written by Liam Khoury and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Version that works’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-18636","title":"Lost Gambit","creator":"Copperford Software","year":1986,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":608559,"restored":"2015-01-28","recatalogued":"2026-09-06","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"fa1543f58505a5ba9ef41a448c381e2350554a23e80177e4c998ffb9fd9523ef","verified":"2026-10-15"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade text adventure by Copperford Software, 1986, read from the board’s ROMs.","provenance":["Donated by the creator in 2014. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-18638","title":"Hidden Galleon Gold","creator":"Sable Games","year":1993,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2965489,"restored":"2015-01-28","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"743ae6c9d006b327d2ae4192362e913c8e6b959be7a536447641a5a5d2f6d84c","verified":"2026-10-21"},"emulationProfile":"LZE-MACOS-8","summary":"A sports game for the Macintosh, published by Sable Games in 1993.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18639","title":"Email of Eamon Hoffmann, 2004–2008","creator":"Eamon Hoffmann","year":2004,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":446414720,"restored":"2015-01-29","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Brookwater History","fixity":{"algorithm":"SHA-256","value":"46bc700263f3c7080cd98a2e99d3a632e1bdc9062ecbafb9cfcef824430114a7","verified":"2026-10-20"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"111 thousand messages sent and received by a piano tuner in East Redby.","provenance":["Deposited by Friends of Brookwater History, which had held it unread for years. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18660","title":"Ashmont Springs oral history project","creator":"Ashmont Springs Historical Society","year":2003,"endYear":2007,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":332435688,"restored":"2015-02-02","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"d1b9f01d4f2d77cc1aa9807b075721fd35e544cb8c9c2e7099a292e9254b9c56","verified":"2026-10-06"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 95 older residents of Ashmont Springs about their working lives.","provenance":["Rescued from a skip outside a former office in Harthaven. The label, written in marker, reads ‘Backup — final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18661","title":"Records of the Port Saltwater Harbour Commission, 1988–1995","creator":"Port Saltwater Harbour Commission","year":1988,"endYear":1995,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":12854065227,"restored":"2015-02-02","recatalogued":"2026-09-13","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"5de4650184fd7d2eb00cd616f8706cf765f41267f79b94e1454bc59a5aa05ea0","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Port Saltwater Harbour Commission, recovered when its office was cleared.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-18663","title":"EmberUtilities 4.8","creator":"Ruiz & Lim","year":1995,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Removable disk pack","count":3},"sizeBytes":21330573,"restored":"2015-02-03","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"23d7d5dd15fcfcb801bd6aa64d9ea399a1ff3a392ed79a174acf3a9cd9c53238","verified":"2026-10-15"},"emulationProfile":"LZE-VAX-4","summary":"A disk utility for VAX/VMS, written by Ruiz & Lim for office workers.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18671","title":"The Frozen Harbour","creator":"Inlet Computing","year":1986,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":11458,"restored":"2015-02-04","recatalogued":"2026-10-30","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"42ca192ac60a40d08866ac797d2f0747ba9ed4bbeafbf9a401da0e02e801b50c","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A racing game for the ZX Spectrum, released by Inlet Computing in 1986 and never reissued.","provenance":["Donated by the creator’s family in 2015. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 29 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-18678","title":"Digital papers of Gabriel Ionescu","creator":"Gabriel Ionescu","year":2013,"endYear":2015,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":90219254737,"restored":"2015-02-06","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"ff656cf6b88b540ec9e4b58d8011b7f631b975159d1f3d836a4ce91d4380165d","verified":"2026-10-04"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a beekeeper from Port Kingsworth.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18679","title":"Crystal Derby","creator":"Latticesoft","year":1981,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":634050,"restored":"2015-02-06","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1645784b248e6ce86dd9bdaba760652372774dd921645627cec9e919297162f7","verified":"2026-10-22"},"emulationProfile":"LZE-BBC-5","summary":"A golf game for the BBC Micro, published by Latticesoft in 1981.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Source — final final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18683","title":"JuniperFix","creator":"Driftsoft","year":1983,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1350586,"restored":"2015-02-07","recatalogued":"2026-10-04","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"Greenbelt Archives Service","fixity":{"algorithm":"SHA-256","value":"db6b446769e613be833a82bc5283d484a5babaf5bfe7053439e526029020cfef","verified":"2026-10-27"},"emulationProfile":"LZE-TRS80-3","summary":"A disk utility for the TRS-80, written by Driftsoft for office workers.","provenance":["Deposited by Greenbelt Archives Service, from its own collections. Two copies were found; together they gave a complete image. All files were recovered; 36 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-18693","title":"Air quality monitoring, Claystead Springs, 1985–2002","creator":"Claystead Springs Environmental Health Department","year":1985,"endYear":2002,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":136009926,"restored":"2015-02-09","recatalogued":"2026-10-21","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"e29501444b4e5277d193eeae5252c93174b856b22a61cfcdfabbccc36edb2822","verified":"2026-10-21"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 21 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. About 55 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-18694","title":"HelixPress 5.5","creator":"Ellis Interactive","year":2010,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":21421892706,"restored":"2015-02-09","recatalogued":"2026-09-11","fidelity":"partial","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"81d1feb34834be30ea30b43a1a9620ed98a9ea949850df9883066c07a3cb7811","verified":"2026-09-23"},"emulationProfile":"LZE-PALM-4","summary":"A desktop publishing program for Palm OS, published by Ellis Interactive in 2010.","provenance":["Found during a house clearance in Aldermore Falls and passed to Lazarus. The controller had failed, so the memory chip was removed and read directly. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-18703","title":"GraniteWord 1.1","creator":"Karst Computing","year":2010,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":25550575910,"restored":"2015-02-11","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Friends of Silverfield Springs History","fixity":{"algorithm":"SHA-256","value":"b908bd4e4f520163894cb746082bf1f256564a9e86d4d0bc75aa3d2d7d0c4434","verified":"2026-10-21"},"emulationProfile":"LZE-PALM-4","summary":"A word processor for Palm OS, sold to home users by Karst Computing.","provenance":["Donated by the creator’s family in 2013. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18706","title":"Kask Joinery: files, 1980–1983","creator":"Kask Joinery","year":1980,"endYear":1983,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"Removable disk pack","count":4},"sizeBytes":126968400,"restored":"2015-02-11","recatalogued":"2026-08-25","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"High Plains Record Office","fixity":{"algorithm":"SHA-256","value":"328624cd96d48ede80f7c27bac6cd9edb4fe43afd39463bf87a90f46dbccfca3","verified":"2026-08-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a joinery workshop in Port Kingsbury.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-18711","title":"Weather station logs, Larkcombe, 2010–2013","creator":"Larkcombe Meteorological Station","year":2010,"endYear":2013,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":34646903180,"restored":"2015-02-12","recatalogued":"2026-09-07","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"6af41787a3bf02af51fc7ca89b59e10d0159fe728ddad12504fc0a2bff2d13f0","verified":"2026-09-21"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Donated by the creator’s family in 2015. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-18712","title":"OnyxTill","creator":"Beaconsoft","year":1994,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":829821288,"restored":"2015-02-13","recatalogued":"2026-09-14","fidelity":"complete","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"33b32f82366ee8f84e919c2057f592180a2d301e56f656ebf41caefab6744ae7","verified":"2026-10-16"},"emulationProfile":"LZE-MACOS-8","summary":"A point-of-sale system for the Macintosh, written by Beaconsoft for market traders.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-18721","title":"Descent of the Seven Towers","creator":"Murray & Levi","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":2957,"restored":"2015-02-14","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"969b47acf414cd1ea361172a59a3ff6d4bec2ddbd5e79e382d2ddcb60f2e119a","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A sports game for the ZX Spectrum, published by Murray & Levi in 1989.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18728","title":"Spelling Castle","creator":"Greenbelt Schools Software Unit","year":1993,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":9288,"restored":"2015-02-16","recatalogued":"2026-10-30","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"b5ff3921022a3b27e3890d1b54c339c0e244a4c39d98d7185e28e574c694741a","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"Classroom software for the ZX Spectrum, written by Greenbelt Schools Software Unit for adult learners.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Version that works’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-18734","title":"The Crimson Dungeon","creator":"Aster Software","year":2007,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":88920919127,"restored":"2015-02-17","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"f76c944945c8176820b7ccee7bfe1e98db1b03249b6734cf9240501928761cff","verified":"2026-10-17"},"emulationProfile":"LZE-JME-3","summary":"An arcade conversion for feature phones, published by Aster Software in 2007.","provenance":["Donated by the creator’s family in 2015. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18737","title":"WhimbrelDial 5.2","creator":"North Linridge Software","year":1998,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":5074356,"restored":"2015-02-18","recatalogued":"2026-09-06","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Inlet Corporate Archive","fixity":{"algorithm":"SHA-256","value":"aed0bc9c7e5eb84170b4c2c3be83b99fe7b320ccc026f12026610a055291095d","verified":"2026-09-11"},"emulationProfile":"LZE-DOS-12","summary":"A terminal program for MS-DOS, published by North Linridge Software in 1998.","provenance":["Deposited by Inlet Corporate Archive. Five disks; three read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 17 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-18745","title":"Email of Rana Banerjee, 2001–2007","creator":"Rana Banerjee","year":2001,"endYear":2007,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":1522328858,"restored":"2015-02-19","recatalogued":"2026-10-03","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","partnerArchive":"Port Brookvale Community Archive","fixity":{"algorithm":"SHA-256","value":"4a5ff73207182f09c1169c9da41c13276091f4a3ab1fa3adfa88808c5ce6cc63","verified":"2026-10-12"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"116 thousand messages sent and received by a climate scientist in Wolffield.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-18746","title":"Field recordings, Northshore, 1991–2008","creator":"Jamal Santos","year":1991,"endYear":2008,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":115096095,"restored":"2015-02-19","recatalogued":"2026-10-26","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"109a4e14b575f2719aeebb04c70d71db5283ac1befaddedfba8a4433e5ed19c5","verified":"2026-10-26"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Northshore by a climate scientist.","provenance":["Transferred from the backlog of unread media at a partner archive. All files were recovered; 23 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-18748","title":"Egret lawn robot: firmware 3.1","creator":"Egret Robotics","year":2001,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":19506488549,"restored":"2015-02-20","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"78ca2723c5ad28cec17c8fd801b23ee958b154b514a0a3f259ff749bac085c9b","verified":"2026-10-17"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a lawn robot sold for home use from 2001, read from a unit retired by its owners.","provenance":["Donated by the creator in 2013. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18751","title":"Granite BBS","creator":"Folasade Marsh","year":1991,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":2828834487,"restored":"2015-02-20","recatalogued":"2026-10-03","fidelity":"partial","rights":"released","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"45d140978ed37d6957d853bbd9adc4c5c4ac33057d73471da07f3d4160f5242d","verified":"2026-10-08"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Brookmore Falls by its sysop, Folasade Marsh, with message bases, a file library and 538 members.","provenance":["Captured from the live site, then completed from users’ own saved copies. A few hundred bad sectors were retried until all but a handful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-18761","title":"Tiny Dungeon Gold","creator":"Morainesoft","year":1982,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":321131,"restored":"2015-02-22","recatalogued":"2026-10-02","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"f9ef2d97ccd5f67da4a83f0ce9003218cc78a5e454b3977b27354d377f691bbf","verified":"2026-10-21"},"emulationProfile":"LZE-BBC-5","summary":"A maze game for the BBC Micro, released by Morainesoft in 1982 and never reissued.","provenance":["Deposited by East Clayby Central Library. The label reads ‘Copy 2’. About 84 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-18762","title":"Lake ice records, Lowland, 1970–1983","creator":"Lowland Lakes Survey","year":1970,"endYear":1983,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":799762,"restored":"2015-02-23","recatalogued":"2026-09-20","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Brookmore Falls Municipal Archives","fixity":{"algorithm":"SHA-256","value":"dee57a1e375aa26ab6bbefc15bece415660af0ba5dac765de880c472041c1974","verified":"2026-10-04"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 81 lakes, recorded by volunteers and later entered by hand.","provenance":["Deposited by Brookmore Falls Municipal Archives, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-18778","title":"Desert Harbour","creator":"Junipersoft","year":2007,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":465588755,"restored":"2015-02-26","recatalogued":"2026-10-16","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f3e4f5157fd7885970a5609e23f04129f2fd75c8e1c53bd25a7dab6cc0bef80f","verified":"2026-10-25"},"emulationProfile":"LZE-DISC-4","summary":"A graphic adventure for a disc-based console, published by Junipersoft in 2007.","provenance":["Rescued from a skip outside a former office in Fairgate. The disc was scratched but readable after cleaning. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-18780","title":"Digital papers of Zoe Kask","creator":"Zoe Kask","year":1998,"endYear":2003,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":727470073,"restored":"2015-02-26","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of East Rosegate History","fixity":{"algorithm":"SHA-256","value":"866b3a884d9589bf00d55a679aff43918467d294fcf3a50eee34ac5d2f5f3643","verified":"2026-10-13"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a photographer from East Longton.","provenance":["Deposited by Friends of East Rosegate History, which had held it unread for years. The label, written in marker, reads ‘Source — final final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18781","title":"Relay Paint 5.5","creator":"Oscar Lee","year":1986,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":536608,"restored":"2015-02-27","recatalogued":"2026-10-17","fidelity":"partial","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"ab1ef38b4895a7bd73935e50d39746a063b740e162348cf96ce55ee9c1b1560b","verified":"2026-10-23"},"emulationProfile":"LZE-ATARI8-5","summary":"A paint program for Atari 8-bit computers, published by Oscar Lee in 1986.","provenance":["Transferred from the backlog of unread media at a partner archive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-18784","title":"Email of Ingrid Singh, 2003–2014","creator":"Ingrid Singh","year":2003,"endYear":2014,"kind":"Correspondence","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":7052309576,"restored":"2015-02-27","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"sealed","sealedUntil":2039,"collection":"Digital Lives","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"8ad9c96ef07b9b47c0d479afc016ca64e4d221596fb2d8a537a45f625bb55aa9","verified":"2026-10-28"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"3 thousand messages sent and received by a potter in Wolfby.","provenance":["Deposited by Wolffield Community Archive, which had held it unread for years. Read with the owner’s consent and credentials. Nothing was bypassed. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18785","title":"Email of Camille Ferreira, 2004–2015","creator":"Camille Ferreira","year":2004,"endYear":2015,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":7410888870,"restored":"2015-02-27","recatalogued":"2026-09-23","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"e2054010a2749fa9bd10b4788fda646557a857b0bd64ca94f3e8f0ddb616c18d","verified":"2026-10-27"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"87 thousand messages sent and received by a luthier in Goldmere.","provenance":["Deposited by the creator in 2015. Read with the owner’s consent and credentials. Nothing was bypassed. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-18786","title":"JuniperCAD","creator":"Ferro Computing","year":1986,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1052767,"restored":"2015-02-28","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Sense/Net Library","fixity":{"algorithm":"SHA-256","value":"e4a36bbf85c06533a41175f1445db02c788744b01a1f0c5790d4ad6d306fbb4d","verified":"2026-10-19"},"emulationProfile":"LZE-CPM-4","summary":"An architectural drawing program for CP/M, written by Ferro Computing for engineers.","provenance":["Deposited by Sense/Net Library, from its own collections. Mould on one disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18793","title":"Crystal Dungeon","creator":"Keanu Watanabe","year":1996,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":30594269992,"restored":"2015-03-01","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Port Hollywick College Library","fixity":{"algorithm":"SHA-256","value":"1d5b3e7995b2b33e77d532010326fb61a692088c4b1a22979298d2256f36edad","verified":"2026-10-26"},"emulationProfile":"LZE-WIN9X-9","summary":"A management simulation for Windows 95 and 98, written by Keanu Watanabe and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18795","title":"Digital papers of Valentina Mercier","creator":"Valentina Mercier","year":2005,"endYear":2015,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":38406243,"restored":"2015-03-01","recatalogued":"2026-09-27","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"eff019c97369f811d721e8e7469c9747c0d7190c653f1ac9a5bd0c88e16ffcba","verified":"2026-10-12"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a novelist from Marcombe.","provenance":["Deposited by the creator in 2014. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-18815","title":"Silent Comet Gold","creator":"Halloran & Ogawa","year":1995,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":479309,"restored":"2015-03-05","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c57147da01e64b1008fa14694f8e544ba145def46a8cc1cc11301758f16e22c8","verified":"2026-09-22"},"emulationProfile":"LZE-AMIGA-7","summary":"A text adventure for the Amiga, released by Halloran & Ogawa in 1995 and never reissued.","provenance":["Found during a house clearance in Kingsholt and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18819","title":"The Iron Garden","creator":"Basalt Computing","year":1993,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":335455,"restored":"2015-03-06","recatalogued":"2026-10-13","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"108cfd637bbd8c9104ab2a04f324db43749b8f8c4a449ce6a87f590474d128ad","verified":"2026-10-25"},"emulationProfile":"LZE-RISCOS-4","summary":"A space trading game for RISC OS, published by Basalt Computing in 1993.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Ask before using’. All files were recovered; 24 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-18823","title":"Correspondence of Mina Kim, 2009–2010","creator":"Mina Kim","year":2009,"endYear":2010,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":4980700405,"restored":"2015-03-07","recatalogued":"2026-08-25","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"bbb813e0c7dd350ca83fb007ecd680dad9bbeef34ac14e108dae6c8d12454ba4","verified":"2026-10-04"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"128 thousand messages sent and received by an union organizer in North Barholm.","provenance":["Deposited by Rockport Springs Radio Amateurs’ Society. The controller had failed, so the memory chip was removed and read directly. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-18830","title":"KestrelComm","creator":"Cedarholm Harbour Software","year":1997,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":45074208,"restored":"2015-03-08","recatalogued":"2026-09-06","fidelity":"partial","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"7d03fd31c63eb64e47f70389caac6747334fd48642fce8114a7fea9c2e497959","verified":"2026-10-27"},"emulationProfile":"LZE-WIN9X-9","summary":"A terminal program for Windows 95 and 98, sold to home users by Cedarholm Harbour Software.","provenance":["Rescued from a skip outside a former office in Port Amberstead. Read in four drives; every sector was recovered by at least one. About 88 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-18840","title":"AsterBrush 5.9","creator":"Gyre Software","year":1986,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":129554,"restored":"2015-03-10","recatalogued":"2026-10-18","fidelity":"reconstructed","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"a700175ab493d7a9fa30d38142a039bb68f81e75d454a720135ce5dc77379d8d","verified":"2026-10-22"},"emulationProfile":"LZE-PDP11-3","summary":"A paint program for the PDP-11, published by Gyre Software in 1986.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-18843","title":"Insect light-trap survey, Eastern Shore, 1990–1996","creator":"Eastern Shore Natural History Society","year":1990,"endYear":1996,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":52865253,"restored":"2015-03-11","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"637c4810fea3bbeaf379df5fa0f33d91dfb1cd57aa35a7c0934dbcaf431cda1f","verified":"2026-09-19"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Disk 1 of 2’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18844","title":"WrenRoute 5.7","creator":"Basaltsoft","year":1991,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":331138591,"restored":"2015-03-11","recatalogued":"2026-09-11","fidelity":"complete","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"bca2419e0814a8a2486837ad01826f6f0424cf5289d00834750986b2219fc209","verified":"2026-10-24"},"emulationProfile":"LZE-NEXT-3","summary":"A route planner for NeXTSTEP, written by Basaltsoft for haulage firms.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label, written in marker, reads ‘Master’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-18848","title":"Digital papers of Aurelio Hoffmann","creator":"Aurelio Hoffmann","year":2013,"endYear":2015,"kind":"Personal archive","platform":"Implanted storage","carrier":{"medium":"Implanted storage unit","count":1},"sizeBytes":151332663352,"restored":"2015-03-12","recatalogued":"2026-10-15","fidelity":"complete","rights":"sealed","sealedUntil":2066,"collection":"Digital Lives","partnerArchive":"Port Wrenmont Community Archive","fixity":{"algorithm":"SHA-256","value":"27302a24ac7f734dca0a49ee35700825099a092d9411a21503695b45581e3332","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a piano tuner from Pinewold.","provenance":["Deposited by the creator in 2015. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-18856","title":"Coldfold Free-Net","creator":"Coldfold Free-Net Association","year":1994,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":10625327,"restored":"2015-03-14","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"d07ef93727b3942d28a01bfbf86f75071b7cdbf320f6d15f91f37d8013e49cf6","verified":"2026-10-04"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Coldfold email, local news and a public bulletin board from 1994 to 2006.","provenance":["Deposited by Hazeldale Museum of Computing, which had held it unread for years. The label, written in marker, reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18859","title":"Glenridge Community Radio: station archive, 2010–2015","creator":"Glenridge Community Radio","year":2010,"endYear":2015,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":211765279,"restored":"2015-03-14","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"e93a11be88b121d8612e6eb2086a205e68bd05e0250b576c3ad4dde1b485b386","verified":"2026-10-14"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Transferred from the backlog of unread media at a partner archive. The label, written in marker, reads ‘Old stuff’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18860","title":"Atlas Castle 3","creator":"Southeast Schools Software Unit","year":1992,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":18299,"restored":"2015-03-15","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"1a2c40ac2aa835c759d76df806ee8567ef4ce1f89396b33b7a7e9b2107d9f86d","verified":"2026-10-06"},"emulationProfile":"LZE-BBC-5","summary":"An atlas program for secondary pupils, made for classroom use on the BBC Micro.","provenance":["Donated by the creator in 2014. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18865","title":"Air quality monitoring, Copperford, 1994–2002","creator":"Copperford Environmental Health Department","year":1994,"endYear":2002,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":1273496438565,"restored":"2015-03-16","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"9edea6622d519f9ff44a1a60a41e06673dd2e970000413adbecd028c4f556e89","verified":"2026-09-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 24 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18867","title":"Number Factory","creator":"Redcombe Bay Educational Software","year":1994,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":180179741,"restored":"2015-03-16","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"fb0d80ddf8b3d6aabe99c68f1df6afa96fbfcdceb4b9ed0e6a02957c1a9d8543","verified":"2026-09-11"},"emulationProfile":"LZE-WIN3-6","summary":"A number program for ages 7 to 11, made for classroom use on Windows 3.x.","provenance":["Found during a house clearance in Port Saltwater and passed to Lazarus. The label, written in marker, reads ‘Taxes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18872","title":"Email of Rana Gupta, 2012–2015","creator":"Rana Gupta","year":2012,"endYear":2015,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":19911779,"restored":"2015-03-17","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","partnerArchive":"Westwater College Library","fixity":{"algorithm":"SHA-256","value":"78ba15c77b98c0ba716f1d2a6c06114febda3586a017dd29ab31fcd70fe0b411","verified":"2026-10-08"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"3 thousand messages sent and received by a translator in Bramholt.","provenance":["Deposited by the creator in 2014. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18880","title":"Sine Weather","creator":"Static Labs","year":1991,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2072843,"restored":"2015-03-19","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"b54144c3bc4531c9174e976d70014230f419c9458cc28c4748cff27868eed0c2","verified":"2026-10-09"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Static Labs, first shown at Port Saltwater Assembly Hall party in 1991.","provenance":["Brought to a Lazarus rescue day by a former owner. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18898","title":"AlcoveCalc 5.0","creator":"Lattice Computing","year":1984,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":470984,"restored":"2015-03-22","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"22d2c63980e316956c237f8c3622c5a14df78dcd571a52ad65949a1d8634eccd","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A spreadsheet for MS-DOS, sold to small businesses by Lattice Computing.","provenance":["Deposited by Upper Valley Software Preservation Group. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18912","title":"Fractions Rescue 3","creator":"Port Amberstead Educational Software","year":1988,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":311417,"restored":"2015-03-25","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"b3388b6f446ed45c7fd42793c438ad3afeed0b6be67ed05184cc7b90c14e6155","verified":"2026-10-16"},"emulationProfile":"LZE-APPLE2-6","summary":"A fractions program for secondary pupils, made for classroom use on the Apple II.","provenance":["Found in a school storeroom when the building was cleared. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18919","title":"Digital papers of Zoe Varga","creator":"Zoe Varga","year":2005,"endYear":2015,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":219730308118,"restored":"2015-03-27","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"sealed","sealedUntil":2037,"collection":"Digital Lives","partnerArchive":"Bardale Community Archive","fixity":{"algorithm":"SHA-256","value":"c45c821dc4dc6bbfb25638d920133c2d0f68b8996802947cb8a06c19658e2a2f","verified":"2026-10-12"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a printer from Port Brookby.","provenance":["Deposited by Bardale Community Archive, which had held it unread for years. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18922","title":"Turbo Station","creator":"Rosa Wagner","year":1992,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":14537,"restored":"2015-03-27","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"84f60868e4c8986e5a939a9889482e57fb5a4a627160941df8c0be336746addb","verified":"2026-10-15"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade text adventure for the ZX Spectrum, written by Rosa Wagner in 1992.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-18929","title":"The Distant Signal Fan Archive","creator":"Mei Takahashi","year":1995,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":60028426469,"restored":"2015-03-29","recatalogued":"2026-09-24","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"600216ab9b76f7ed7aefd21dd540b0fa65d602e274489e0c9a55855c346852b0","verified":"2026-10-28"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Oakcrest Harbour Museum of Computing in 2013. Some embedded media from third-party sites had already gone when the capture was made. About 63 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-18932","title":"Phonics Lab","creator":"Inlet Learning","year":2004,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":209383115,"restored":"2015-03-29","recatalogued":"2026-10-18","fidelity":"reconstructed","rights":"licensed","collection":"Classroom Software","partnerArchive":"North Linridge Central Library","fixity":{"algorithm":"SHA-256","value":"fe40bdd319e464cb112d1df09cd66341b3f0843934f7356448b68454c936d226","verified":"2026-10-26"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for secondary pupils, published by Inlet Learning in 2004.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label, written in marker, reads ‘Photos’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-18934","title":"Shadow Caverns","creator":"Delacroix & Mori","year":1985,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1865146,"restored":"2015-03-30","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ec99031d4fcc8c94f3a7503260f42f597f171147da29ddffbe6ffa9de61c3660","verified":"2026-09-21"},"emulationProfile":"LZE-MSX-4","summary":"An arcade conversion for MSX computers, published by Delacroix & Mori in 1985.","provenance":["Donated by the creator’s family in 2014. Five disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18937","title":"Digital papers of Nuno Nakamura","creator":"Nuno Nakamura","year":2007,"endYear":2015,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":5858653746,"restored":"2015-03-30","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Linridge Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"6f2e371034592e30f2620d876b16c3ad9ed11e6840cc866827df63e14e3a1627","verified":"2026-10-15"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a jazz drummer from Rockleigh Falls.","provenance":["Deposited by Linridge Harbour Library and Archives, which had held it unread for years. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18938","title":"The Endless Garden","creator":"Orchid Games","year":1986,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":777127,"restored":"2015-03-30","recatalogued":"2026-10-22","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"87b7808f22a84d0892b11114d8996297d3b7741d1f72f2ff1f257411c74b028d","verified":"2026-10-22"},"emulationProfile":"LZE-C64-9","summary":"A text adventure for the Commodore 64, published by Orchid Games in 1986.","provenance":["Donated by the creator’s family in 2015. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-18952","title":"Email of Chidi Lowe, 2002–2006","creator":"Chidi Lowe","year":2002,"endYear":2006,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":4048512290,"restored":"2015-04-02","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"a35fa35614de2efe0347b34ca1839070ab8463f7ba9ed261e7770e34b3da2da0","verified":"2026-09-21"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"56 thousand messages sent and received by a bookbinder in Port Dunstead.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18961","title":"OspreyPage","creator":"Sandwick Software","year":1986,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":567029856,"restored":"2015-04-04","recatalogued":"2026-10-18","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"4c86926874172403862ce1062bf88d28004d9ca8ab26562df9bf54bf8c66bbbf","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A desktop publishing program for MS-DOS, published by Sandwick Software in 1986.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-18977","title":"Little Reactor 2","creator":"Carmen Lund","year":1998,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":209604,"restored":"2015-04-07","recatalogued":"2026-10-07","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"779a10cd733bd28a0ce74652e040270d3b7f87c55e912ebe5d75a73b9c0eb8d8","verified":"2026-10-11"},"emulationProfile":"LZE-DOS-12","summary":"An arcade conversion for MS-DOS, written by Carmen Lund and sold by mail order.","provenance":["Donated by the creator in 2015. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-18986","title":"Email of Petra Hayes, 2009–2015","creator":"Petra Hayes","year":2009,"endYear":2015,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":2},"sizeBytes":49360690043,"restored":"2015-04-09","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"23708987fc873b828180ea1039b95fc9f440a6100a655e498e368ff6510f4e39","verified":"2026-10-20"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"85 thousand messages sent and received by a botanist in Blackleigh Bay.","provenance":["Deposited by the family after the creator’s death. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-18989","title":"Email of Cormac Ho, 2014–2015","creator":"Cormac Ho","year":2014,"endYear":2015,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":49196600,"restored":"2015-04-10","recatalogued":"2026-09-17","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"a9d71236993e3ff525c95a5c28ceb54d2e0e15205d57654900d91bea8e700225","verified":"2026-10-02"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"7 thousand messages sent and received by a novelist in Oakfold.","provenance":["Deposited by the family after the creator’s death. Read with the owner’s consent and credentials. Nothing was bypassed. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-18991","title":"Hollyvale Bay Television: continuity and idents, 2009–2015","creator":"Hollyvale Bay Television","year":2009,"endYear":2015,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":1},"sizeBytes":55731188376,"restored":"2015-04-10","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"49bea85781bf7a965a36cb430b498cf7c72a71a42a7735f97362e71498d7c218","verified":"2026-10-18"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Deposited by Fernholm Municipal Archives, from its own collections. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-18997","title":"Summit Dial 3.0","creator":"Tomas Sorensen","year":1998,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":4135618311,"restored":"2015-04-11","recatalogued":"2026-09-02","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"1d93874ebcc129050ccd94e10e8a8427ba43ab0ce1c9fdcd69c9734a1303306b","verified":"2026-09-20"},"emulationProfile":"LZE-MACOS-8","summary":"A terminal program for the Macintosh, published by Tomas Sorensen in 1998.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-19001","title":"Broken Monolith","creator":"Isaac Hayes","year":1985,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5074,"restored":"2015-04-12","recatalogued":"2026-10-02","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"dfa839d5b1a7da852e7dc44e499816a0914a37020ea62a26f5a4fc9960bef8e6","verified":"2026-10-09"},"emulationProfile":"LZE-ATARI8-5","summary":"A graphic adventure for Atari 8-bit computers, written by Isaac Hayes and sold by mail order.","provenance":["Deposited by Port Larkstead Demoscene Archive, which had held it unread for years. Read once, slowly, on a restored drive. A second pass was not attempted. About 89 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-19002","title":"Kelp Write","creator":"Shaw & Campbell","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":46200218,"restored":"2015-04-12","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Sense/Net Library","fixity":{"algorithm":"SHA-256","value":"f253ab7a72cbf9d16caa04a9f8525ff9aa490bb673b48c2c043ff91916311a3d","verified":"2026-09-18"},"emulationProfile":"LZE-WIN3-6","summary":"A word processor for Windows 3.x, published by Shaw & Campbell in 1993.","provenance":["Found in a school storeroom when the building was cleared. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19004","title":"Records of the Silverfield Springs Fire Brigade, 1999–2004","creator":"Silverfield Springs Fire Brigade","year":1999,"endYear":2004,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":796123,"restored":"2015-04-13","recatalogued":"2026-10-07","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"9b8c13a13a2539b0ccac0dba5b0f6adf7202867bcd5ca661711e85fcf3c38de3","verified":"2026-10-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Silverfield Springs Fire Brigade: minutes, newsletters, budgets and letters.","provenance":["Deposited by Inland Libraries. Six disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19008","title":"JuniperTerm 5.9","creator":"Keanu Popescu","year":1993,"kind":"Application software","platform":"OS/2","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":91677909214,"restored":"2015-04-14","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"7e93f0c5e6ae31f849ea3d2b89c9530b007cc91e3c74f2dd3957549ea474a41b","verified":"2026-10-30"},"emulationProfile":"LZE-OS2-3","summary":"A terminal program for OS/2, sold to universities by Keanu Popescu.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19009","title":"Super Dungeon II","creator":"Lattice Computing","year":1982,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5778,"restored":"2015-04-14","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"72cd086d9cf73b15c41193e53558e38c515b5190218df8f7d0dd17c9f8032811","verified":"2026-10-01"},"emulationProfile":"LZE-ATARI8-5","summary":"A shoot-’em-up for Atari 8-bit computers, published by Lattice Computing in 1982.","provenance":["Rescued from a skip outside a former office in Hazelbridge Falls. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19010","title":"Midnight Descent III","creator":"Aaliyah Abernathy","year":2008,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":43545672470,"restored":"2015-04-14","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"public-domain","collection":"Pocket and Mobile","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"c13f5782397b21807907d482ad6b7d67bc45df440cba6843981697e4e3e9ac3c","verified":"2026-10-24"},"emulationProfile":"LZE-JME-3","summary":"A homemade racing game for feature phones, written by Aaliyah Abernathy in 2008.","provenance":["Deposited by Greenwater Bay Computer Heritage Centre, which had held it unread for years. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19014","title":"The Little Derby BBS","creator":"Mads Keller","year":1993,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":67115,"restored":"2015-04-15","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"8f687300ce7823254c9dd424c478a7d7f9b06b01c44632298cd4774f1e45c23c","verified":"2026-10-09"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from East Hartbridge by its sysop, Mads Keller, with message bases, a file library and 354 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The label reads ‘For the archive’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19017","title":"Brookmont river gauge readings, 2000–2001","creator":"Three Rivers Water Authority","year":2000,"endYear":2001,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":27792446767,"restored":"2015-04-15","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"North Redcrest Municipal Archives","fixity":{"algorithm":"SHA-256","value":"4f846fd484558145b022ffcf10596ebc68acb4150f03ce44f19b36344709cd34","verified":"2026-10-15"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 17 gauging stations on the rivers around Brookmont, recorded by automatic loggers.","provenance":["Brought to a Lazarus rescue day by a former owner. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19026","title":"Secret Siege","creator":"Oscar Quist","year":2005,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":4069236,"restored":"2015-04-17","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"544e67776b3777671f0ed35139085fda005de2e22f5193a13fd05a24f88dcacc","verified":"2026-10-16"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade text adventure by Oscar Quist, 2005, read from the board’s ROMs.","provenance":["Donated by the creator’s family in 2015. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19040","title":"Glass Quest","creator":"Tern Software","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":19843,"restored":"2015-04-20","recatalogued":"2026-09-15","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"4b9496e44d26124aaa66a075152e0cd28f5c6accedfb3f62503e33dcc083cecc","verified":"2026-10-28"},"emulationProfile":"LZE-CPC-5","summary":"A role-playing game for the Amstrad CPC, published by Tern Software in 1988.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19044","title":"Weather Explorer","creator":"Bluebell Learning","year":1997,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":288562088,"restored":"2015-04-21","recatalogued":"2026-09-19","fidelity":"reconstructed","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"a0a2fe3e588d0b40ee3c2a717412c67c08503b7f5cd17ce7f112d90cc682e6b9","verified":"2026-09-22"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for adult learners, published by Bluebell Learning in 1997.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-19058","title":"The Glass Run","creator":"Calder Software","year":1992,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":5718914,"restored":"2015-04-24","recatalogued":"2026-10-19","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"9852723792e0f85bc04856874c2949f86508686210998a785198cb9db13b5ab2","verified":"2026-10-29"},"emulationProfile":"LZE-ATARIST-6","summary":"A golf game for the Atari ST, published by Calder Software in 1992.","provenance":["Deposited by Port Larkstead Radio Amateurs’ Society in 2015. Eight disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 29 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19061","title":"Science Factory","creator":"Marmont Falls Educational Software","year":2004,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":302854,"restored":"2015-04-24","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"North Glendale Library and Archives","fixity":{"algorithm":"SHA-256","value":"c9cae85aec767b1246be2dbaa9d5ded58b6b4e25de9147fa81825b43ad7ba1fb","verified":"2026-10-13"},"emulationProfile":"LZE-WIN9X-9","summary":"A science program for ages 8 to 12, made for classroom use on Windows 95 and 98.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19066","title":"Brave Arena","creator":"Basalt Computing","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":336738,"restored":"2015-04-25","recatalogued":"2026-10-13","fidelity":"fragmentary","rights":"open-license","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"e081d3b789dd8337b5a5c50e0852d894a6bb1fac650f44420225d25a14359704","verified":"2026-10-15"},"emulationProfile":"LZE-WIN9X-9","summary":"A strategy game for Windows 95 and 98, published by Basalt Computing in 1995.","provenance":["Deposited by East Cedarstead Central Library, which had held it unread for years. The label reads ‘Recipes’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-19067","title":"Last Caverns Deluxe","creator":"Aster Software","year":1992,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":1455189,"restored":"2015-04-26","recatalogued":"2026-10-15","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Northern Lakes Libraries","fixity":{"algorithm":"SHA-256","value":"a0561a8df6cee4817cc5d482a612e8ecebbd24d086be770afa6dfef0fbfb9a9f","verified":"2026-10-24"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade flight simulator by Aster Software, 1992, read from the board’s ROMs.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The chips were read several times in a programmer; one differing bit was resolved by majority. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19068","title":"Shadow Lagoon II","creator":"Orchid Games","year":2007,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":164653812427,"restored":"2015-04-26","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"cb479df3af7e79b40dea8efc858b388b6c9d86b740e5c3737588f4a3f6794b26","verified":"2026-10-16"},"emulationProfile":"LZE-JME-3","summary":"A platform game for feature phones, released by Orchid Games in 2007 and never reissued.","provenance":["Found during a house clearance in Eastworth Bay and passed to Lazarus. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19071","title":"The Quiet Oracle","creator":"Lee Interactive","year":1995,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":389324,"restored":"2015-04-26","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"330edad21a004851345e59aea6c8558d41d50077d62451d39118ab6c7c83daec","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A flight simulator for the Amiga, released by Lee Interactive in 1995 and never reissued.","provenance":["Rescued from a skip outside a former office in Port Dunbury. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19077","title":"Electric Gambit","creator":"Simone Holm","year":1984,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":96000084,"restored":"2015-04-28","recatalogued":"2026-09-01","fidelity":"fragmentary","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f707890fad93c415a8a7d77cce443e487c35adde61abc607058afc212f64ffec","verified":"2026-09-01"},"emulationProfile":"LZE-MACOS-8","summary":"A space trading game for the Macintosh that Simone Holm wrote alone and released as shareware in 1984.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-19091","title":"Silverholt Community Forum","creator":"Alma Romero","year":2008,"endYear":2014,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":7535017583,"restored":"2015-04-30","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Port Whitebrook Municipal Archives","fixity":{"algorithm":"SHA-256","value":"877d7b74c8a16f5401e62615d49db8637545b3dc235396a50aca86c495d8d2b2","verified":"2026-09-11"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Silverholt, run by a volunteer administrator from 2008 until it closed in 2014.","provenance":["Deposited by Port Whitebrook Municipal Archives, from its own collections. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19094","title":"Email of Bronwen Rahman, 1982–1983","creator":"Bronwen Rahman","year":1982,"endYear":1983,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":69014610,"restored":"2015-05-01","recatalogued":"2026-10-02","fidelity":"complete","rights":"sealed","sealedUntil":2059,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"1cef376afc3c757c5ff3dedd489f27ad69052ad7d244dc63fb1947adb1f30ef7","verified":"2026-10-10"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"21 thousand messages sent and received by a translator in Ashfold.","provenance":["Deposited by the family after the creator’s death. The drive’s circuit board had failed and was replaced with one from a matching drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-19099","title":"The Burning Oracle","creator":"Lena Diallo","year":1988,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":144830,"restored":"2015-05-02","recatalogued":"2026-08-31","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"7c6312126c8ee39af828b3547d7484ed1f2de2f67b59716b328c08d0d573f8db","verified":"2026-10-16"},"emulationProfile":"LZE-TRS80-3","summary":"A golf game for the TRS-80 that Lena Diallo wrote alone and released as shareware in 1988.","provenance":["Deposited by Southern Coast Retro Computing Society. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-19101","title":"Crimson Mines","creator":"Ruth Han","year":1997,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":296749279,"restored":"2015-05-02","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"b6e2285c7fdf1995ba95e9a82eadecda585d292767dced76b7beec367f60b0bb","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A text adventure for Windows 95 and 98, written by Ruth Han and sold by mail order.","provenance":["Deposited by Riverlands Software Preservation Group, from its own collections. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19102","title":"The Lunar Odyssey","creator":"Moreau & Eklund","year":1985,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":231428630879,"restored":"2015-05-03","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"7a5203289fc20c6eef327cf73d45464b378d490d2d898719169dadfc4a78a8d2","verified":"2026-09-20"},"emulationProfile":"LZE-DOS-12","summary":"A platform game for MS-DOS, published by Moreau & Eklund in 1985.","provenance":["Deposited by University of Barbridge, Special Collections, from its own collections. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19114","title":"Digital papers of Adebayo Price","creator":"Adebayo Price","year":2011,"endYear":2015,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4205548952,"restored":"2015-05-05","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"sealed","sealedUntil":2062,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"d6446c5fe95ef2ceefcd96777d6c0d4ce0d629ae12cd45408aeb253273008384","verified":"2026-09-29"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a veterinarian from Hazelcrest Springs.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19116","title":"Rainforest Adventure","creator":"Clayton Harbour Educational Software","year":1985,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":395319,"restored":"2015-05-05","recatalogued":"2026-08-26","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"486d82d15a530488d7290e2b9683da4ac98f483669a0b5a7ad06fdc78c8d1c54","verified":"2026-10-01"},"emulationProfile":"LZE-APPLE2-6","summary":"A rainforest program for ages 7 to 11, made for classroom use on the Apple II.","provenance":["Deposited by Stonestead College Library. The label reads ‘Game saves’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-19117","title":"BrambleNet","creator":"Bramble Online Services","year":2008,"endYear":2015,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":76603053488,"restored":"2015-05-06","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"a3617a2a1cbb4f8c9be84407716aad1d293a18f83c4892a46a5f564f83ade3f5","verified":"2026-10-27"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 168 thousand members at its peak. It closed in 2015 with thirty days’ notice.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19118","title":"The Ito family archive","creator":"The Ito family","year":1996,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":86680191,"restored":"2015-05-06","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Elmhaven History","fixity":{"algorithm":"SHA-256","value":"17a23b784ecb62fd5a6d6553f4f74e0e258d96fd51b631958f5f838a93b9815e","verified":"2026-10-05"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Ito family, gathered over 13 years.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19119","title":"Northwind Write 3.3","creator":"Karst Computing","year":2001,"kind":"Application software","platform":"OS/2","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":69764750517,"restored":"2015-05-06","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"a171a7d155711423d96d2b893c5ecd37e5673de25c3714ba9e4a5d8e5ce8c30c","verified":"2026-10-25"},"emulationProfile":"LZE-OS2-3","summary":"A word processor for OS/2, written by Karst Computing for home users.","provenance":["Found during a house clearance in Port Alderfield and passed to Lazarus. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19121","title":"HeronCAD","creator":"Aurelio Halloran","year":1992,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":150849,"restored":"2015-05-06","recatalogued":"2026-10-20","fidelity":"partial","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"266ad2b72b968e950ec48f213413688dd713a06d742e19ef3b43674508c3302f","verified":"2026-10-24"},"emulationProfile":"LZE-CPC-5","summary":"An architectural drawing program for the Amstrad CPC, sold to builders by Aurelio Halloran.","provenance":["Rescued from a skip outside a former office in Copperford. The label reads ‘For the archive’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-19123","title":"Coldwick Community Radio: station archive, 2011–2015","creator":"Coldwick Community Radio","year":2011,"endYear":2015,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":8092580863,"restored":"2015-05-07","recatalogued":"2026-10-22","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"8023dbf78a269c1c1dd6757427c4db055e0c9e4488714fd2d1c26601003f8b4e","verified":"2026-10-23"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Donated by the creator’s family in 2015. The label reads ‘Version that works’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-19129","title":"Station of the Glass Desert","creator":"Folasade Watanabe","year":1982,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":159718,"restored":"2015-05-08","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9a6bf7a2712e8e653e9549da1fe8c599bb8e3d47050cc5711280bb92cd812aef","verified":"2026-10-29"},"emulationProfile":"LZE-ZXS-6","summary":"A role-playing game for the ZX Spectrum that Folasade Watanabe wrote alone and released as shareware in 1982.","provenance":["Rescued from a skip outside a former office in Port Dunbury. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19132","title":"Air quality monitoring, Claymont, 2012–2015","creator":"Claymont Environmental Health Department","year":2012,"endYear":2015,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":18632311414,"restored":"2015-05-09","recatalogued":"2026-08-25","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"ca3c29e58105fbe6a0c177b3ef5a04986bae182120a0ef463d1accd77152d0d6","verified":"2026-10-17"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 21 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19136","title":"Distant Rally","creator":"Dunlin Games","year":1985,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":358796,"restored":"2015-05-10","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"5e694115967dae2f8799f47925e995e78111e5ef5e683b0ca8c0f829442a713f","verified":"2026-09-22"},"emulationProfile":"LZE-TRS80-3","summary":"A graphic adventure for the TRS-80, released by Dunlin Games in 1985 and never reissued.","provenance":["Rescued from a skip outside a former office in East Cedarstead. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19140","title":"Burning Derby","creator":"Bramble Games","year":2002,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":208436165,"restored":"2015-05-10","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b379bd21d9655d62128c73f048d87cbcd3d9380a2406ae289f8a8733cceca208","verified":"2026-10-27"},"emulationProfile":"LZE-FLASH-5","summary":"A space trading game for Flash, released by Bramble Games in 2002 and never reissued.","provenance":["Donated with the machine it was used on. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19142","title":"Correspondence of Gabriel Goh, 2006–2013","creator":"Gabriel Goh","year":2006,"endYear":2013,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":3},"sizeBytes":1656702030,"restored":"2015-05-11","recatalogued":"2026-09-25","fidelity":"complete","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"7fd19751189c98bf26bfb661f443bd35ff0f2aa46fc2ba690e6c32098d03aa6b","verified":"2026-09-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"106 thousand messages sent and received by an architect in East Redby.","provenance":["Deposited by the creator in 2015. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-19144","title":"Email of Mateo Lau, 2007–2015","creator":"Mateo Lau","year":2007,"endYear":2015,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":33784385567,"restored":"2015-05-11","recatalogued":"2026-10-01","fidelity":"complete","rights":"sealed","sealedUntil":2071,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"8c40ed22b4d0740db43c88c4769e66846a22fda72dd7c1793adb7a960b324e73","verified":"2026-10-22"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"22 thousand messages sent and received by a bookbinder in Marridge.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Read with the owner’s consent and credentials. Nothing was bypassed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19147","title":"The Fischer family archive","creator":"The Fischer family","year":2000,"endYear":2011,"kind":"Personal archive","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":60995162030,"restored":"2015-05-12","recatalogued":"2026-10-27","fidelity":"partial","rights":"sealed","sealedUntil":2074,"collection":"Digital Lives","partnerArchive":"Friends of Silverfield Springs History","fixity":{"algorithm":"SHA-256","value":"943300edf4cfbf8f372e9db4ff65b2f9c5e46d892b3fa1bcefbfc28135b2702f","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Fischer family, gathered over 12 years.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The card had sat unpowered for years; it was read at low voltage, several times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-19148","title":"StrataShop 2.2","creator":"Takahashi Interactive","year":1994,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":65615387688,"restored":"2015-05-12","recatalogued":"2026-08-23","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"f7fecf1d6d52a6777017af23e8529fba203f78ea920a1fc8270026e13eb2ce07","verified":"2026-09-11"},"emulationProfile":"LZE-MACOS-8","summary":"A point-of-sale system for the Macintosh, sold to market traders by Takahashi Interactive.","provenance":["Donated by the creator’s family in 2015. All files were recovered; 46 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19149","title":"Quiet Frontier","creator":"Elif Santos","year":1997,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1072949,"restored":"2015-05-12","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"d47eba6dd789d4a2fcf559f12d4a73fcbeaf78b6c75af52d6b7684ee8a4f199a","verified":"2026-10-24"},"emulationProfile":"LZE-WIN3-6","summary":"A strategy game for Windows 3.x, written by Elif Santos and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Letters’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19152","title":"Tamm Boatbuilders: files, 1995–2001","creator":"Tamm Boatbuilders","year":1995,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":588810,"restored":"2015-05-13","recatalogued":"2026-09-21","fidelity":"complete","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"75357a8d5ace2baf832c801428eb95e61babd5744f1627e3cdff8ed3ed5f68aa","verified":"2026-09-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a boatyard in East Hartbridge.","provenance":["Rescued from a skip outside a former office in Rosebridge. Mould on two disk surfaces was cleaned off before imaging. All files were recovered; 17 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19155","title":"Kelp Index 4.7","creator":"Pike Interactive","year":1996,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":127089199,"restored":"2015-05-13","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"8da393f8c3009a4ac097db0f410c6b42d57d52d644f9436b35ecb6a3bb1bc503","verified":"2026-09-30"},"emulationProfile":"LZE-VAX-4","summary":"A database for VAX/VMS, written by Pike Interactive for doctors’ surgeries.","provenance":["Rescued from a skip outside a former office in Birchwater Harbour. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19157","title":"Vantage loom controller, model AH-920","creator":"Vantage Instruments","year":1986,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":2048061,"restored":"2015-05-14","recatalogued":"2026-09-13","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Highland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"87c39f3f05032c732963653b643d41bd795f81366190c1019c4b504bd51f14eb","verified":"2026-10-09"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a loom, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Highland Retro Computing Society, from its own collections. Contacts were cleaned before reading. All files were recovered; 19 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19160","title":"Bramble car radio controller, model PC-250","creator":"Bramble Instruments","year":1987,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":302818,"restored":"2015-05-14","recatalogued":"2026-09-23","fidelity":"reconstructed","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"e791a765c8f7ecd0ed9d0a69607c0bdf23efb9dcfabc20dc9d9c3a2863ebaea6","verified":"2026-10-07"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a car radio, read from the machine’s chips before it was scrapped.","provenance":["Donated with the machine it was used on. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-19163","title":"Records of the Barbridge School Board, 1984–1986","creator":"Barbridge School Board","year":1984,"endYear":1986,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":146163,"restored":"2015-05-15","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"a94aff62ac4e56869257483451cf8bb603d1e3c4ecb8097210afe1d1bdb75567","verified":"2026-09-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Barbridge School Board: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Photos’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19165","title":"Quill kitchen robot: firmware 4.0","creator":"Quill Robotics","year":2005,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":3873534,"restored":"2015-05-15","recatalogued":"2026-09-29","fidelity":"reconstructed","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Linridge Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"5592cf5c2b7d86d777a76a9223c073e1cbd992285170364552847ff65fa1cb42","verified":"2026-10-30"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a kitchen robot sold for home use from 2005, read from a unit retired by its owners.","provenance":["Donated by the creator’s family in 2014. Contacts were cleaned before reading. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-19166","title":"Plasma Dreams","creator":"Parallax Union","year":1994,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":320422,"restored":"2015-05-16","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"47f7f5f92aca2e993a147804ed963ceadd89820845b38797002c1b3263098923","verified":"2026-10-27"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Parallax Union, first shown at Granite Coast Compo in 1994.","provenance":["Donated by the creator in 2015. The label reads ‘Game saves’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19169","title":"Arctic Caverns II","creator":"Quarrysoft","year":1990,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1103917,"restored":"2015-05-16","recatalogued":"2026-10-18","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bf09875f8cc21c426a3c36391a7b62d0336b764a0f88b1f84543e1a390b46358","verified":"2026-10-19"},"emulationProfile":"LZE-C64-9","summary":"A flight simulator for the Commodore 64, published by Quarrysoft in 1990.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Keep!!’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-19170","title":"JuniperWrite 2.0","creator":"Haddad Interactive","year":1979,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":2137353,"restored":"2015-05-16","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"3237ab707101f5ffbf678118dedc3431969c1839ead3c5420600a633dd72f7b1","verified":"2026-10-19"},"emulationProfile":"LZE-ATARI8-5","summary":"A word processor for Atari 8-bit computers, written by Haddad Interactive for small businesses.","provenance":["Deposited by Riverlands Software Preservation Group in 2013. The label reads ‘Recipes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19173","title":"Weather station logs, North Heronworth, 2009–2015","creator":"North Heronworth Meteorological Station","year":2009,"endYear":2015,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":993865,"restored":"2015-05-17","recatalogued":"2026-10-14","fidelity":"partial","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"32634125b0cd60445bb2d1e7da20e98e9e7cf70ab4caa1015aecf99e9fb9735b","verified":"2026-10-19"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-19183","title":"Twilight Pursuit","creator":"East Glenleigh Software","year":1985,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":19106533,"restored":"2015-05-19","recatalogued":"2026-09-10","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"98409df6876a0cd75fbfaed4d56888847eb0f559c4fa6c5876b8e9529d97c27e","verified":"2026-09-15"},"emulationProfile":"LZE-CART-7","summary":"An arcade conversion for a cartridge console, published by East Glenleigh Software in 1985.","provenance":["Deposited by Fernport Springs Demoscene Archive in 2015. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19184","title":"Bird ringing records, Bayside, 1991–1998","creator":"Bayside Ornithological Society","year":1991,"endYear":1998,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":4},"sizeBytes":48413642,"restored":"2015-05-19","recatalogued":"2026-10-05","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"b24c53f9d9dd35c16fa9b82cdfe3d3916c8c2afadcf96da95d3223dd2a274341","verified":"2026-10-11"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 115 thousand birds ringed and recaptured by volunteers across the Bayside.","provenance":["Deposited by Westholm Municipal Archives, from its own collections. The label reads ‘Recipes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19187","title":"OnyxManager 3.5","creator":"Thandiwe Morgan","year":2004,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":67140594258,"restored":"2015-05-20","recatalogued":"2026-10-10","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"a16ec0953a2d8c9b6097b45ba8e79dddc4789d9f48ac11af738b455d11dde261","verified":"2026-10-27"},"emulationProfile":"LZE-PALM-4","summary":"A file manager for Palm OS, sold to office workers by Thandiwe Morgan.","provenance":["Deposited by Fernholm Municipal Archives, from its own collections. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19188","title":"Super Arena 2","creator":"Zephyr Software","year":1990,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":79041,"restored":"2015-05-20","recatalogued":"2026-09-02","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"13fa1bad1d304c7335fd326a4df4c6e7a1faa5f824ed4840b66dfb2871e2ebae","verified":"2026-10-11"},"emulationProfile":"LZE-ZXS-6","summary":"A role-playing game for the ZX Spectrum, published by Zephyr Software in 1990.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-19192","title":"Word Adventure","creator":"Crowworth Educational Software","year":1993,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":6786970,"restored":"2015-05-21","recatalogued":"2026-09-22","fidelity":"partial","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"2921d53fa51579b17669f375e42d451b0d7ad0e029a04429a22f9bc6f56bfff3","verified":"2026-10-07"},"emulationProfile":"LZE-RISCOS-4","summary":"A word program for ages 8 to 12, made for classroom use on RISC OS.","provenance":["Found in a school storeroom when the building was cleared. Seven disks; two read cleanly on the first pass and the rest after repeated flux-level reads. About 82 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-19194","title":"MoraineRecord 3.5","creator":"Redport Falls Software","year":1995,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":746321,"restored":"2015-05-21","recatalogued":"2026-09-16","fidelity":"partial","rights":"released","collection":"The Desktop","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"4efe75c78436085d617c74bc3202e5f4f9edd07587b007c20d6d123d89f16288","verified":"2026-10-18"},"emulationProfile":"LZE-WIN3-6","summary":"A database for Windows 3.x, sold to libraries by Redport Falls Software.","provenance":["Found during a house clearance in Elmby Harbour and passed to Lazarus. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-19196","title":"The Tiny Reactor BBS","creator":"Anika Papadopoulos","year":1987,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":29537506698,"restored":"2015-05-22","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Northwest Archives Service","fixity":{"algorithm":"SHA-256","value":"321a8b987a75f0b95a00c05427f4e9f6207e7573b94ad14cf1149a5395be30bd","verified":"2026-10-08"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Port Dunbury by its sysop, Anika Papadopoulos, with message bases, a file library and 446 members.","provenance":["Captured by volunteers in the last 3 weeks before the service closed. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19198","title":"Reading Explorer","creator":"Crowbridge Harbour Educational Software","year":2004,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":2},"sizeBytes":461818655433,"restored":"2015-05-22","recatalogued":"2026-08-24","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"5745241df0c137cb97fd6803f56752afeab0d4898192b401129489bc3b001ed5","verified":"2026-10-11"},"emulationProfile":"LZE-FLASH-5","summary":"A reading program for ages 8 to 12, made for classroom use on Flash.","provenance":["Donated with the machine it was used on. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19199","title":"The Glass Frontier Fan Archive","creator":"Oksana Lee","year":1995,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":8032160175,"restored":"2015-05-22","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"11fece1ab5afa20a706c46901e11dac27c570687791adf1110b751ae5d0d6422","verified":"2026-09-23"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19205","title":"Digital papers of Omar Oliveira","creator":"Omar Oliveira","year":2010,"endYear":2012,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":26389003045,"restored":"2015-05-24","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"e23e4faffc81598d57d4829f762381d7a4d4e28ba0cd9f2641ad28cf662d0f82","verified":"2026-10-23"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a translator from Ironhurst Falls.","provenance":["Deposited by the family after the creator’s death. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19208","title":"Geometry Factory","creator":"Wolfmore Bay Educational Software","year":1990,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":666919,"restored":"2015-05-24","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"d0a1d99fdd57e31f16403ba0bfd5f2f042771d81f0c55606fba16eaab97b7e9f","verified":"2026-10-10"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 8 to 12, published by Wolfmore Bay Educational Software in 1990.","provenance":["Found during a house clearance in Cedarmore Bay and passed to Lazarus. The label reads ‘Source — final final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19211","title":"Geometry Fair","creator":"Inlet Learning","year":1984,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":21370,"restored":"2015-05-25","recatalogued":"2026-10-04","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Friends of East Rosegate History","fixity":{"algorithm":"SHA-256","value":"0d7536e1e5543118d4437f06faacb1658b5f47daa3cb34ac691672271bbcf1ff","verified":"2026-10-21"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Inlet Learning for ages 8 to 12.","provenance":["Found during a house clearance in Longhaven Bay and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19212","title":"Glass Kingdom: The Return","creator":"Hughes Interactive","year":1995,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2312621,"restored":"2015-05-25","recatalogued":"2026-08-25","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8ee5b2b954977a82286bf206aaefec7cf113d307e93b41657cb3567adb18164e","verified":"2026-10-29"},"emulationProfile":"LZE-ATARIST-6","summary":"A role-playing game for the Atari ST, published by Hughes Interactive in 1995.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-19213","title":"Cinder Keys","creator":"Ferro Software","year":1990,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":334406581178,"restored":"2015-05-25","recatalogued":"2026-10-16","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"954bc1e2db7902ed92670d839887961af6eba41c009422454152576ceff2111b","verified":"2026-10-29"},"emulationProfile":"LZE-WIN3-6","summary":"A typing tutor for Windows 3.x, written by Ferro Software for home users.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19219","title":"Digital papers of Pavel Berg","creator":"Pavel Berg","year":1994,"endYear":2005,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":176784168,"restored":"2015-05-26","recatalogued":"2026-09-04","fidelity":"complete","rights":"sealed","sealedUntil":2049,"collection":"Digital Lives","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"25fde82d65094c311293045cccd3e5531427ca9e104e3d53c22a2c3cfbd63f0d","verified":"2026-10-03"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a pharmacist from Hartmore Springs.","provenance":["Deposited by the family after the creator’s death. Read in four drives; every sector was recovered by at least one. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19225","title":"AtlasForth 1.0","creator":"Hollyleigh Falls Software","year":2011,"kind":"Application software","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":35093193955,"restored":"2015-05-28","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"7e3305c3fa7669707f106df9cc9c9e6b1840565a421d0934f790e24bec2b1823","verified":"2026-10-26"},"emulationProfile":"LZE-PHONE-1","summary":"A programming language for smartphones, sold to universities by Hollyleigh Falls Software.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read with the owner’s consent and credentials. Nothing was bypassed. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19236","title":"Odyssey of the Glass Desert","creator":"Fathom Games","year":1992,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":51467,"restored":"2015-05-30","recatalogued":"2026-09-08","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"b89ba55c42b4233b56bc1a1b989cb150253f7e8f9c9ba8332f121439c3b56d49","verified":"2026-09-08"},"emulationProfile":"LZE-ZXS-6","summary":"A pinball simulation for the ZX Spectrum, published by Fathom Games in 1992.","provenance":["Deposited by Ashmont Springs Polytechnic Library, from its own collections. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-19239","title":"Dmitri Girard: music modules","creator":"Dmitri Girard","year":1995,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1105374,"restored":"2015-05-30","recatalogued":"2026-10-12","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"7f4365c72ff4cf03610e5cc1c28c931d4e83d86a4f31b6c20b233e91e9423173","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"93 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator in 2014. Two copies were found; together they gave a complete image. All files were recovered; 41 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19242","title":"Geometry Factory 3","creator":"Verity Learning","year":2011,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1571305574,"restored":"2015-05-31","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"4b289ee6bb9820b2f560508f9a26f20ed57d18947ddf0bc0392176d32b6efab4","verified":"2026-10-06"},"emulationProfile":"LZE-FLASH-5","summary":"Educational software for ages 5 to 7, published by Verity Learning in 2011.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19252","title":"Legacy of the North","creator":"Saleh Interactive","year":1987,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":794702,"restored":"2015-06-02","recatalogued":"2026-09-24","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"725436646d1dd43de84d2a638ffd8d81949404b0a35367f30dc8a3b8e7bd0950","verified":"2026-09-27"},"emulationProfile":"LZE-ATARIST-6","summary":"A graphic adventure for the Atari ST, published by Saleh Interactive in 1987.","provenance":["Deposited by East Cedarstead Central Library in 2013. The label reads ‘For the archive’. All files were recovered; 16 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19260","title":"Swift Base 1.1","creator":"Southdale Harbour Software","year":1991,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":201621554498,"restored":"2015-06-04","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"47fe6df785289c24369dd39dcec06d2e0362e78ce33d8654935c57033b51d90f","verified":"2026-10-20"},"emulationProfile":"LZE-WIN3-6","summary":"A database for Windows 3.x, sold to libraries by Southdale Harbour Software.","provenance":["Found in a school storeroom when the building was cleared. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19268","title":"Electric Circuit","creator":"Sablesoft","year":1982,"kind":"Game","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":209377,"restored":"2015-06-05","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"ee3afc1e66bb678bc575bcd345313491bd9dbcba127a28e646c0362cc8238944","verified":"2026-10-27"},"emulationProfile":"LZE-CPM-4","summary":"A maze game for CP/M, published by Sablesoft in 1982.","provenance":["Rescued from a skip outside a former office in Kingsholt. The label reads ‘Taxes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19270","title":"Email of Ravi Greco, 1989–1990","creator":"Ravi Greco","year":1989,"endYear":1990,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":59621,"restored":"2015-06-06","recatalogued":"2026-10-12","fidelity":"fragmentary","rights":"sealed","sealedUntil":2072,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"972017dcc5d198b4971b536b6ef1c2ba880899628be30b003c51a02c6bda8561","verified":"2026-10-15"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"16 thousand messages sent and received by a bookbinder in Port Hollywick.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-19272","title":"Word Island","creator":"Tri-County Schools Software Unit","year":2003,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":398711533,"restored":"2015-06-06","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"a7472b6c649431dce092e802b039f707c8c315059f1256d1521b491f2a60f614","verified":"2026-10-20"},"emulationProfile":"LZE-FLASH-5","summary":"Educational software for ages 8 to 12, published by Tri-County Schools Software Unit in 2003.","provenance":["Donated by the creator’s family in 2013. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19275","title":"Email of Cormac Dahl, 1997–2006","creator":"Cormac Dahl","year":1997,"endYear":2006,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":195939376,"restored":"2015-06-07","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"6f6c2f057034b23af744a8c4e6c2c1cae2f3083d97b0ea9a129fe95add471cc1","verified":"2026-10-05"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"23 thousand messages sent and received by a veterinarian in Hazelridge.","provenance":["Deposited by Rushhaven University Library, from its own collections. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19280","title":"Broken Rally","creator":"Port Bramhaven Software","year":1986,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":441992,"restored":"2015-06-08","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"74c4da385b7c08c498179bfdb2083c09de933373298be5edfb3297d273b88079","verified":"2026-10-23"},"emulationProfile":"LZE-CPC-5","summary":"A puzzle game for the Amstrad CPC, released by Port Bramhaven Software in 1986 and never reissued.","provenance":["Donated by the creator’s family in 2014. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19287","title":"OspreyCAD 2.1","creator":"Rushhaven Software","year":2006,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":774383739152,"restored":"2015-06-09","recatalogued":"2026-08-31","fidelity":"complete","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"bc756f2bee269d788f4dd0c712e95ff37e0be83459b20bfeae5b7defadb1cac5","verified":"2026-10-05"},"emulationProfile":"LZE-WINNT-7","summary":"An architectural drawing program for Windows, written by Rushhaven Software for builders.","provenance":["Rescued from a skip outside a former office in Herongate Springs. The drive spun up and was imaged behind a write blocker in a single pass. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19289","title":"Digital papers of Ingrid Keller","creator":"Ingrid Keller","year":2011,"endYear":2015,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":46049566752,"restored":"2015-06-10","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"8b5587d4375f370530285983b1e3c88d44f3a7124acfcdd8610f797c4fcc39a8","verified":"2026-10-04"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a translator from Aldercombe.","provenance":["Deposited by the creator in 2013. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19290","title":"Electric canary, model XR-910: firmware","creator":"Harrow Companion Animals","year":2010,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":20961683133,"restored":"2015-06-10","recatalogued":"2026-10-07","fidelity":"partial","rights":"released","collection":"Machine Firmware","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"42c40e665dba742229da27c053888cd6759b267cea8d68700767735d00ed1b48","verified":"2026-10-10"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric canary, including the routines that governed its feeding, sleeping and moods.","provenance":["Donated by the creator’s family in 2015. Read with the owner’s consent and credentials. Nothing was bypassed. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-19300","title":"Neon Expedition","creator":"Alejandro Shaw","year":2003,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":241939738,"restored":"2015-06-12","recatalogued":"2026-10-01","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d8456a0e1d9d2779c5ffcb0f81ae9872877472de1f9af68628e63e9fa9871ab4","verified":"2026-10-04"},"emulationProfile":"LZE-FLASH-5","summary":"A homemade strategy game for Flash, written by Alejandro Shaw in 2003.","provenance":["Donated by the creator’s family in 2013. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-19305","title":"Beacon Plan 2.0","creator":"Corvid Computing","year":1990,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":532163,"restored":"2015-06-13","recatalogued":"2026-09-20","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"a711e1f7040204e7cb88a6777411c496ea93c247b3441d2e1ca6abc7c4b9ee23","verified":"2026-09-23"},"emulationProfile":"LZE-MACOS-8","summary":"An architectural drawing program for the Macintosh, sold to builders by Corvid Computing.","provenance":["Deposited by Harthaven Municipal Archives, which had held it unread for years. The label reads ‘Old stuff’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19309","title":"Verity Typist 5.5","creator":"Nettle Software","year":1984,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":9},"sizeBytes":99981367,"restored":"2015-06-14","recatalogued":"2026-10-03","fidelity":"partial","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"Karst Heritage Collection","fixity":{"algorithm":"SHA-256","value":"5b918ea57e1fbd9ca30b9ade5b2f60ee5ee61d68e03e1ab24459575d5e9e6516","verified":"2026-10-08"},"emulationProfile":"LZE-PDP11-3","summary":"A typing tutor for the PDP-11, written by Nettle Software for schools.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. About 88 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-19310","title":"Sunken Siege Gold","creator":"Zainab Abernathy","year":2000,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":3882044,"restored":"2015-06-14","recatalogued":"2026-09-06","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"e627821795bbc1bee7d64a07914fe04ca74c78b0bc73959887ddb23d02879ee8","verified":"2026-10-02"},"emulationProfile":"LZE-DOS-12","summary":"A platform game for MS-DOS, written by Zainab Abernathy and sold by mail order.","provenance":["Donated by the creator’s family in 2013. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-19323","title":"Port Redville Community Forum","creator":"Kavya Gupta","year":2012,"endYear":2015,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4903188524,"restored":"2015-06-16","recatalogued":"2026-08-27","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"dc5f99ec8203631d2fe2f21d0e47c3d2a81f606bfbec1f98544772b7a3dc6d4a","verified":"2026-10-25"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Port Redville, run by a volunteer administrator from 2012 until it closed in 2015.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Some embedded media from third-party sites had already gone when the capture was made. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-19326","title":"Electric Comet","creator":"Dunlin Software","year":1996,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":162387119,"restored":"2015-06-17","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f8557a477a94f528e68b34ddcb206fee1fc3d203adee13f2c388d28cf2310bf5","verified":"2026-10-01"},"emulationProfile":"LZE-WIN3-6","summary":"A text adventure for Windows 3.x, released by Dunlin Software in 1996 and never reissued.","provenance":["Donated by the creator’s family in 2013. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19327","title":"Nettle Tools 5.0","creator":"Lattice Computing","year":1995,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":426557,"restored":"2015-06-17","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"48e819ae515e63f9940b201226d9a3349c4dc372ac730fdf8b71065ca5a71e15","verified":"2026-10-29"},"emulationProfile":"LZE-ATARIST-6","summary":"A file manager for the Atari ST, published by Lattice Computing in 1995.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19333","title":"Quarry Write 1.8","creator":"Selin Keller","year":1992,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":48607,"restored":"2015-06-19","recatalogued":"2026-08-22","fidelity":"reconstructed","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"585a00c6ece5417c9ff70d8d1fd1b942e187fd1053f073b48b05b249f595a200","verified":"2026-10-02"},"emulationProfile":"LZE-CPC-5","summary":"A word processor for the Amstrad CPC, written by Selin Keller for small businesses.","provenance":["Donated with the machine it was used on. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-19334","title":"Aster Typist 1.6","creator":"Lindensoft","year":1999,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":388550289686,"restored":"2015-06-19","recatalogued":"2026-10-11","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"fbb1e8fcce0191d7f3ec4b062e4bc7cc11f250f0cab42d8d4379362b565643c0","verified":"2026-10-16"},"emulationProfile":"LZE-WINNT-7","summary":"A typing tutor for Windows, published by Lindensoft in 1999.","provenance":["Rescued from a skip outside a former office in North Bellholm. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19342","title":"The Paper Descent","creator":"Nettle Computing","year":2011,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":115265120929,"restored":"2015-06-20","recatalogued":"2026-10-09","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"14da99b2548e0fa09f409aa97723e4d94f850049428e3423aac2ad906ca275e4","verified":"2026-10-24"},"emulationProfile":"LZE-JME-3","summary":"A shoot-’em-up for feature phones, published by Nettle Computing in 2011.","provenance":["Found in a school storeroom when the building was cleared. The card had sat unpowered for years; it was read at low voltage, several times. All files were recovered; 19 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19348","title":"French Trek","creator":"Bayside Schools Software Unit","year":1995,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":121200130,"restored":"2015-06-22","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"7317b9df8ecbdaf6944b8d62ca1d755796055592510b99eaa0f2fae6cb03b083","verified":"2026-10-28"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for ages 6 to 9, published by Bayside Schools Software Unit in 1995.","provenance":["Donated by the creator’s family in 2015. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19349","title":"HelixLink","creator":"Wellsby Software","year":2001,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":1058270468,"restored":"2015-06-22","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"428f1f1c2ea607d1bc226524f78ea6b4bc746d2b92a2779fdc19dcba66b0969f","verified":"2026-10-27"},"emulationProfile":"LZE-JME-3","summary":"A terminal program for feature phones, sold to bulletin board users by Wellsby Software.","provenance":["Transferred from the backlog of unread media at a partner archive. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19350","title":"RelayPen 5.6","creator":"East Rosegate Software","year":1992,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":432235,"restored":"2015-06-22","recatalogued":"2026-08-31","fidelity":"fragmentary","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"9fa8e11ff840b281376483bdc48b5a91e394b2519529cba6aa15e98c10e295eb","verified":"2026-09-14"},"emulationProfile":"LZE-WIN3-6","summary":"A word processor for Windows 3.x, written by East Rosegate Software for schools.","provenance":["Rescued from a skip outside a former office in East Redby. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-19353","title":"Email of Camille Kato, 1997–2006","creator":"Camille Kato","year":1997,"endYear":2006,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":89271,"restored":"2015-06-23","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Cranecombe University Library","fixity":{"algorithm":"SHA-256","value":"08923daa6c3cdfff5f4663d3612c9ca6b83f7377329c0df6f88e6717bc87b176","verified":"2026-10-21"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"78 thousand messages sent and received by a beekeeper in Sandbridge Springs.","provenance":["Deposited by Cranecombe University Library, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19355","title":"Frozen Expedition","creator":"Gyresoft","year":2005,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":134453197903,"restored":"2015-06-23","recatalogued":"2026-09-06","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"d8b76472730b26cf6442b89f36ca02a4af8a36f6873ca6a8590b08355c3ea548","verified":"2026-09-21"},"emulationProfile":"LZE-FLASH-5","summary":"A shoot-’em-up for Flash, released by Gyresoft in 2005 and never reissued.","provenance":["Deposited by Redcombe Bay Computer Heritage Centre, from its own collections. Some embedded media from third-party sites had already gone when the capture was made. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-19356","title":"Twilight Citadels: The Return","creator":"Heronsoft","year":1981,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1485038,"restored":"2015-06-23","recatalogued":"2026-08-24","fidelity":"partial","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"26a3688eaa49f6c2b57d47a6ee3652f34a8659501b627f7755658bd6f1783db7","verified":"2026-08-24"},"emulationProfile":"LZE-DOS-12","summary":"A management simulation for MS-DOS, released by Heronsoft in 1981 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-19357","title":"East Redville Community Forum","creator":"Kofi Salazar","year":1997,"endYear":2004,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":24168636307,"restored":"2015-06-23","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"7090ffc3c1788827eca0a7b52679840d98c0ae34813dc098cdd89e3c9974650c","verified":"2026-09-21"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of East Redville, run by a volunteer administrator from 1997 until it closed in 2004.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19360","title":"Quest of the Seven Towers","creator":"Bram Nakamura","year":2001,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":151739946897,"restored":"2015-06-24","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"28dbe9c8dd2eb338d4ddb9f4cd412867cc2696501089a35aa8023e132ddec343","verified":"2026-09-13"},"emulationProfile":"LZE-WIN9X-9","summary":"A graphic adventure for Windows 95 and 98, written by Bram Nakamura and sold by mail order.","provenance":["Found during a house clearance in Coldfold and passed to Lazarus. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19373","title":"Mines of the Deep","creator":"Pioneer Software","year":1990,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":13015185,"restored":"2015-06-27","recatalogued":"2026-09-15","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"5ee9e232644ae0b62909a13a2c478f2ab7bbcffa76933874144f2dca3bc52603","verified":"2026-09-15"},"emulationProfile":"LZE-CART-7","summary":"A graphic adventure for a cartridge console, published by Pioneer Software in 1990.","provenance":["Deposited by Eastworth Bay Demoscene Archive in 2014. The chips were read several times in a programmer; one differing bit was resolved by majority. All files were recovered; 2 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19375","title":"Beacon File 2.8","creator":"Wolfbury Bay Software","year":1984,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Punched cards and paper tape","count":14},"sizeBytes":7232439,"restored":"2015-06-27","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"ce7d7de354d2a8cd4aff905b5d5b86a41aeb91d3bf27035565bbd463eb934f13","verified":"2026-10-19"},"emulationProfile":"LZE-PDP11-3","summary":"A database for the PDP-11, sold to charities by Wolfbury Bay Software.","provenance":["Found in a school storeroom when the building was cleared. Several cards were missing and were reconstructed from a printed listing kept with the deck. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19377","title":"Correspondence of Arjun Banerjee, 2012–2015","creator":"Arjun Banerjee","year":2012,"endYear":2015,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":37042850178,"restored":"2015-06-27","recatalogued":"2026-09-30","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"f6719d16698e290c1e697fdc2b734861a18f56400acd2c662ea74705e9eed909","verified":"2026-10-07"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"54 thousand messages sent and received by a novelist in Northmarsh.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19380","title":"PioneerGrid","creator":"Camille Gallagher","year":1994,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":193969,"restored":"2015-06-28","recatalogued":"2026-08-24","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"deca7ffdb06532793c572b3ed94aec8ecfe3c55c60f8e1b236b5c005e55cea7c","verified":"2026-08-28"},"emulationProfile":"LZE-WIN3-6","summary":"A spreadsheet for Windows 3.x, written by Camille Gallagher for engineers.","provenance":["Deposited by Westholm Polytechnic Library. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-19384","title":"Silent Patrol","creator":"Inlet Software","year":2002,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":10447282007,"restored":"2015-06-29","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"c7eac9abce426dec751cb0ea090c2c93414f26feaf6a5837dc05d11c755cd3ea","verified":"2026-10-29"},"emulationProfile":"LZE-JME-3","summary":"A card game for feature phones, published by Inlet Software in 2002.","provenance":["Transferred from the backlog of unread media at a partner archive. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19388","title":"The Golden Gambit","creator":"East Rosegate Software","year":2002,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":4},"sizeBytes":18257816502,"restored":"2015-06-30","recatalogued":"2026-10-14","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"dc6dc9fc00aa5091bd229a9b515fc586c28f17ad908473e16fcefb407aea6a18","verified":"2026-10-22"},"emulationProfile":"LZE-DISC-4","summary":"A role-playing game for a disc-based console, published by East Rosegate Software in 2002.","provenance":["Brought to a Lazarus rescue day by a former owner. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-19392","title":"The Tiny Patrol Fan Archive","creator":"Ada Halloran","year":1997,"endYear":2001,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":5304060503,"restored":"2015-06-30","recatalogued":"2026-10-04","fidelity":"partial","rights":"released","collection":"Shuttered Services","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"d12866f8513be0374f0c276f906bc862ef83200cc594a7e5eb877271cd858f5b","verified":"2026-10-14"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Some embedded media from third-party sites had already gone when the capture was made. About 56 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-19404","title":"Starlit Kingdom","creator":"Strata Games","year":1990,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":8012179,"restored":"2015-07-03","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7648804c70fc4c4d7836f4d792855ded8b61eb2430c20a5e7667940b9e1f281b","verified":"2026-09-24"},"emulationProfile":"LZE-WIN3-6","summary":"A graphic adventure for Windows 3.x, published by Strata Games in 1990.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19417","title":"Lattice Online","creator":"Lattice Online Services","year":2006,"endYear":2015,"kind":"Website or online service","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":23329631752,"restored":"2015-07-06","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"459b984a13014260b52f49b1902f5d3624045587bfe2db6deeab4942c673d924","verified":"2026-08-31"},"emulationProfile":"LZE-FLASH-5","summary":"A subscription online service with 77 thousand members at its peak. It closed in 2015 with thirty days’ notice.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19419","title":"Goldmere Community Forum","creator":"Lars Kaplan","year":1995,"endYear":2001,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":80167999,"restored":"2015-07-06","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Friends of Elmhaven History","fixity":{"algorithm":"SHA-256","value":"6f21ea556c773a2838c7a7f59658e697c9984fad64c3339ac4da0502393538d4","verified":"2026-10-17"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Goldmere, run by a volunteer administrator from 1995 until it closed in 2001.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The label, written in marker, reads ‘Ask before using’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19421","title":"The Crimson Station","creator":"Marta Ortega","year":1990,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":657195336,"restored":"2015-07-06","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"d86e9ba1bf8aafbdbf1344baf3dcc70c2b38aea33878d510f84be5055d3738c5","verified":"2026-09-25"},"emulationProfile":"LZE-WIN3-6","summary":"A space trading game for Windows 3.x, written by Marta Ortega and sold by mail order.","provenance":["Deposited by Dunby Harbour Library and Archives, from its own collections. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19423","title":"Records of the Coldfold Parish Council, 2002–2008","creator":"Coldfold Parish Council","year":2002,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":18480291,"restored":"2015-07-07","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"3f3d1d9d9935847ae19314d9323de7fa620c27b5c021a6efca691064599aa1fe","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Coldfold Parish Council, recovered when its office was cleared.","provenance":["Deposited by Ashmont Springs Polytechnic Library in 2014. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19428","title":"Records of the Moorholm Ferry Company, 1992–1996","creator":"Moorholm Ferry Company","year":1992,"endYear":1996,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"Punched cards and paper tape","count":8},"sizeBytes":492237,"restored":"2015-07-08","recatalogued":"2026-08-22","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"9434363310af58349ec5dddd199c84ecfb09f1200676a3fb2ffdb3b51741129b","verified":"2026-10-02"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Moorholm Ferry Company, recovered when its office was cleared.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had torn in two places and was repaired before scanning. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19429","title":"Savage Frontier","creator":"Silva & Virtanen","year":1995,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":23785428888,"restored":"2015-07-08","recatalogued":"2026-09-01","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9b0a5502e9057b98bb52e2fb57e971dbc540c84a5b59677801952e9dc9a6bd6a","verified":"2026-09-11"},"emulationProfile":"LZE-WIN3-6","summary":"A strategy game for Windows 3.x, released by Silva & Virtanen in 1995 and never reissued.","provenance":["Donated by the creator’s family in 2015. The drive’s circuit board had failed and was replaced with one from a matching drive. About 60 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-19431","title":"Correspondence of Naomi Demir, 2000–2001","creator":"Naomi Demir","year":2000,"endYear":2001,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":10900320942,"restored":"2015-07-08","recatalogued":"2026-10-03","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"b4db03960f16caf80a3727bcdd975f8cd41346d1de7d9b3042ec6b6bb076e44e","verified":"2026-10-09"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"70 thousand messages sent and received by a botanist in Rockwater Falls.","provenance":["Deposited by Fernmont Falls University Library in 2014. The drive spun up and was imaged behind a write blocker in a single pass. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-19435","title":"Sanna Park’s home page","creator":"Sanna Park","year":2010,"endYear":2015,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":3851712866,"restored":"2015-07-09","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"d1f39170d21034636faf844d1fc23a817e342ba06c5f837c797bdfe5f5a9ac6c","verified":"2026-10-12"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a ferry captain in Pineworth, updated by hand from 2010 to 2015.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19440","title":"Linden Type 2.0","creator":"Gannetsoft","year":2002,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":508546150,"restored":"2015-07-10","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"851414ac923cf338e4a75e69f67be4098381b411bfe373453d721a5a49511ed1","verified":"2026-09-21"},"emulationProfile":"LZE-MACOS-8","summary":"A word processor for the Macintosh, written by Gannetsoft for writers.","provenance":["Brought to a Lazarus rescue day by a former owner. The label, written in marker, reads ‘Master’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19442","title":"Email of Omar Haque, 2010–2015","creator":"Omar Haque","year":2010,"endYear":2015,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":17411307887,"restored":"2015-07-11","recatalogued":"2026-10-18","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"4615c23f423ee9d26e47192a2d9fa70a6fa42768ed980157cda77cc0586f6ba6","verified":"2026-10-18"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"103 thousand messages sent and received by a librarian in North Marcrest.","provenance":["Deposited by the estate, with written instructions on access. Read with the owner’s consent and credentials. Nothing was bypassed. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-19443","title":"Correspondence of Ivo Girard, 1988–1994","creator":"Ivo Girard","year":1988,"endYear":1994,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":1267767747,"restored":"2015-07-11","recatalogued":"2026-10-26","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"c7b775dccdcd1696d2a7d3aa6847b2cbd00bbb0b115e2b2f0f297044b6b2e3b3","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"127 thousand messages sent and received by a radio engineer in Birchwater Harbour.","provenance":["Deposited by the creator in 2013. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19447","title":"Spelling Explorer","creator":"O’Neill Educational","year":1982,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":185817265,"restored":"2015-07-12","recatalogued":"2026-10-21","fidelity":"complete","rights":"open-license","collection":"Classroom Software","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"7a4f645031f3623f2cbda0362fd1aff1bff02fd5a90bf202edda40cbdbd93e9a","verified":"2026-10-22"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by O’Neill Educational for ages 6 to 9.","provenance":["Deposited by Inland Libraries in 2015. The label, written in marker, reads ‘Backup — final’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-19451","title":"Copper Station: The Return","creator":"Marlin Games","year":1998,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":259076,"restored":"2015-07-12","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"30f3f73722a40e1bb2ca60126d02f56d85eece3b524aeb98a8f1eb03934d123e","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A flight simulator for the Amiga, released by Marlin Games in 1998 and never reissued.","provenance":["Deposited by Larkcombe Design Museum, which had held it unread for years. The label reads ‘Game saves’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19455","title":"VantageNet","creator":"Vantage Online Services","year":2002,"endYear":2003,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":15847465590,"restored":"2015-07-13","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"a2cbc1c41acdd089b45ec3cafcad232f3a4b93a1ee0be79c4b3d2e0c85ed3b78","verified":"2026-09-14"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 15 thousand members at its peak. It closed in 2003 with thirty days’ notice.","provenance":["Captured from the live site, then completed from users’ own saved copies. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19456","title":"Records of the Brookbridge Harbour Commission, 1987–1992","creator":"Brookbridge Harbour Commission","year":1987,"endYear":1992,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":143950,"restored":"2015-07-13","recatalogued":"2026-09-03","fidelity":"complete","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"50b4eb0ecf30bc86335a6b0b358642d17ff0e496998ad062ffb079cfde45ba8b","verified":"2026-10-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Brookbridge Harbour Commission: minutes, newsletters, budgets and letters.","provenance":["Rescued from a skip outside a former office in Fairville. The label reads ‘Game saves’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-19458","title":"Crimson Run II","creator":"Pioneer Computing","year":2001,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":8290244,"restored":"2015-07-14","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"773d1ab45c205e2e9da8c7254bf0cebb40db9786c63d8b310cd716fbf0304ec1","verified":"2026-10-18"},"emulationProfile":"LZE-WINNT-7","summary":"A shoot-’em-up for Windows, published by Pioneer Computing in 2001.","provenance":["Donated with the machine it was used on. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19470","title":"Larkvale Harbour Free-Net","creator":"Larkvale Harbour Free-Net Association","year":1993,"endYear":1997,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":26454205042,"restored":"2015-07-16","recatalogued":"2026-10-07","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"73044f09fc71c7eaa10aa4af5e4506ff3a0ba110a13ac43a01d1498e1c56b339","verified":"2026-10-14"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Larkvale Harbour email, local news and a public bulletin board from 1993 to 1997.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19473","title":"Parallax Machine","creator":"Raster Crew","year":1986,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1180458,"restored":"2015-07-17","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"a9e76df6a255f8f0ff9b1a6baade7d74685b15c38959be48b7695bd5cc75bbb6","verified":"2026-10-27"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Raster Crew, first shown at Alderstead Springs Party in 1986.","provenance":["Deposited by Southern Coast Retro Computing Society in 2013. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19477","title":"OrchidBasic","creator":"Quill Software","year":2003,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":44627463914,"restored":"2015-07-18","recatalogued":"2026-10-29","fidelity":"partial","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"9cebe3e49a4c3176026da5c4f6538e51a1a6fea2ac4d00c81677d1d44caf1c0a","verified":"2026-10-30"},"emulationProfile":"LZE-JME-3","summary":"A programming language for feature phones, sold to hobbyists by Quill Software.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The card had sat unpowered for years; it was read at low voltage, several times. About 91 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-19478","title":"Girard Architects: files, 1979–1996","creator":"Girard Architects","year":1979,"endYear":1996,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":4788348,"restored":"2015-07-18","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"4da0d7dadd740b7e05ae29d2dd4181cd398b165bf1ff544e6392f80ab09fb20e","verified":"2026-10-03"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an architects’ practice in Glencombe.","provenance":["Donated by the creator in 2015. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19482","title":"Correspondence of Mads Laurent, 1984–1999","creator":"Mads Laurent","year":1984,"endYear":1999,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":3380385085,"restored":"2015-07-19","recatalogued":"2026-09-15","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"6d95e7616fe983a8100a838ecbeb36d1876399d39ac784c618441700594ddbdb","verified":"2026-09-17"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"19 thousand messages sent and received by a photographer in Ashmont Springs.","provenance":["Deposited by East Whiteport Central Library in 2015. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-19483","title":"Saltgate Harbour Free-Net","creator":"Saltgate Harbour Free-Net Association","year":2006,"endYear":2007,"kind":"Website or online service","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":146728541,"restored":"2015-07-19","recatalogued":"2026-09-21","fidelity":"fragmentary","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Lowland Record Office","fixity":{"algorithm":"SHA-256","value":"a3adc7ae4cea0d1756993f3084142385ef8ada4d1b785c143cdf3fbb61c71f79","verified":"2026-10-03"},"emulationProfile":"LZE-FLASH-5","summary":"A free community network that gave residents of Saltgate Harbour email, local news and a public bulletin board from 2006 to 2007.","provenance":["Deposited by Lowland Record Office, from its own collections. Pages, images and files were captured; interactive features were documented with screenshots. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-19486","title":"Hannah Ong: music modules","creator":"Hannah Ong","year":1984,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":209645,"restored":"2015-07-20","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Fairville Historical Society","fixity":{"algorithm":"SHA-256","value":"5ced7b184ef5f5ee263f05f5a43b3c5767e3a5ea7c80501dd2b3a3fd610badc7","verified":"2026-09-18"},"emulationProfile":"LZE-C64-9","summary":"97 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Source — final final’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19488","title":"Scroller Weather","creator":"Silicon Systems","year":1988,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1744847,"restored":"2015-07-20","recatalogued":"2026-10-07","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"c1a20418909c78ae67fc54c7afdd6f636b2d318818d2806c8897bf4e31d49cf9","verified":"2026-10-17"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Silicon Systems, first shown at Brookwater Springs Assembly Hall party in 1988.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on three disk surfaces was cleaned off before imaging. All files were recovered; 19 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19494","title":"The Hidden Tower","creator":"Oksana Novak","year":2008,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":74380680716,"restored":"2015-07-21","recatalogued":"2026-09-24","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"4fc16ce2bd2ddb1bfe3d66865ee98d68b61546b8e3177f57417c57eac4c71f48","verified":"2026-10-08"},"emulationProfile":"LZE-JME-3","summary":"A homemade wargame for feature phones, written by Oksana Novak in 2008.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read with the owner’s consent and credentials. Nothing was bypassed. All files were recovered; 46 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19496","title":"Lunar Pursuit","creator":"Omar Dubois","year":1998,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3692555,"restored":"2015-07-22","recatalogued":"2026-09-18","fidelity":"fragmentary","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7f183576f538b0a427b434f3cb25c332bcb579103c60b2cc97f6ddc6ce2bedb2","verified":"2026-10-18"},"emulationProfile":"LZE-AMIGA-7","summary":"A homemade sports game for the Amiga, written by Omar Dubois in 1998.","provenance":["Brought to a Lazarus rescue day by a former owner. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-19499","title":"Insect light-trap survey, Bayside, 2008–2015","creator":"Bayside Natural History Society","year":2008,"endYear":2015,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":25355560615,"restored":"2015-07-22","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"5aa4bc0cabac055f69634871fc1e59854d750247ef2f928dd6e2fabb6111b264","verified":"2026-10-16"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19503","title":"Email of Esther Brennan, 2007–2015","creator":"Esther Brennan","year":2007,"endYear":2015,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2966632571,"restored":"2015-07-23","recatalogued":"2026-10-27","fidelity":"fragmentary","rights":"sealed","sealedUntil":2027,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"de0f6f5ff13c7349900dc6d94cb30f9918abc41cb1b830dcf1b222f2b6ef77c7","verified":"2026-10-27"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"100 thousand messages sent and received by a climate scientist in Ashholt.","provenance":["Deposited by the family after the creator’s death. The service’s own export format was undocumented and was worked out from the data. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-19504","title":"Ilse Brandt’s home page","creator":"Ilse Brandt","year":2004,"endYear":2015,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":828575997,"restored":"2015-07-23","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"0de40a2abffdc627c6766abeeca099aa028f1cee445b7188a86d07b18a82d39c","verified":"2026-10-15"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a marine biologist in Riverford, updated by hand from 2004 to 2015.","provenance":["Deposited by Lowland Software Preservation Group, which had held it unread for years. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19508","title":"Crowstead Harbour Free-Net","creator":"Crowstead Harbour Free-Net Association","year":2003,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":643135225,"restored":"2015-07-24","recatalogued":"2026-10-08","fidelity":"complete","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"4780b8d5cce95c26c5876d34e77ded8e038583df582016476605c7cfa42261c0","verified":"2026-10-24"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Crowstead Harbour email, local news and a public bulletin board from 2003 to 2005.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 46 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19510","title":"Tandem Base 4.0","creator":"Port Oakridge Software","year":1995,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":304820308,"restored":"2015-07-24","recatalogued":"2026-09-30","fidelity":"partial","rights":"open-license","collection":"The Desktop","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"926462bfc02d1aad989128a71fb62c7f1a666960f1dd33454a25288f53d30e92","verified":"2026-10-10"},"emulationProfile":"LZE-WIN3-6","summary":"A database for Windows 3.x, written by Port Oakridge Software for charities.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. About 81 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-19524","title":"Soil survey of the Southeast, 2010–2015","creator":"Marcombe University, Department of Soil Science","year":2010,"endYear":2015,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":2826875829,"restored":"2015-07-27","recatalogued":"2026-10-30","fidelity":"partial","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"f7b6bf6e80c9543e43d67685aad653b8bc980fb12c8db2b81e0440bf71f22349","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 3 thousand survey sites, with the field notebooks that describe them.","provenance":["Donated by the creator’s family in 2013. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-19527","title":"PloverFile 1.4","creator":"Ricci & Salazar","year":1987,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":85226,"restored":"2015-07-28","recatalogued":"2026-08-23","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"c20f284fcd1ceed366292416c51e9cd08d5b0c887949f6c7929bcd6c14d8f73b","verified":"2026-09-06"},"emulationProfile":"LZE-CPC-5","summary":"A database for the Amstrad CPC, published by Ricci & Salazar in 1987.","provenance":["Donated by the creator in 2015. The label reads ‘Copy 2’. About 57 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-19533","title":"Rusty Oracle","creator":"Adebayo Ito","year":1984,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":47758759,"restored":"2015-07-29","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Amberhurst Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"e16340cac9ff8f64e71747af66d7a0a243de8110c55ae3774c531950d83f5170","verified":"2026-10-24"},"emulationProfile":"LZE-MSX-4","summary":"A homemade sports game for MSX computers, written by Adebayo Ito in 1984.","provenance":["Brought to a Lazarus rescue day by a former owner. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19535","title":"Fade Cathedral","creator":"Vector Union","year":1987,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":111822,"restored":"2015-07-29","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"ae93e3d9a7c7bce648c2be987e8def2d883c4956bdc43d87d72e0d2162986234","verified":"2026-10-06"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Vector Union, first shown at East Redville Byte Fest in 1987.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Good copy’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19538","title":"Email of Imani Marino, 1996–2003","creator":"Imani Marino","year":1996,"endYear":2003,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":39186282,"restored":"2015-07-30","recatalogued":"2026-08-27","fidelity":"reconstructed","rights":"sealed","sealedUntil":2052,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"5e51cf81374c527c4552c7e95d13230600e9275594d35a85d585b3bf99a9c922","verified":"2026-10-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"19 thousand messages sent and received by a piano tuner in Millfield Falls.","provenance":["Deposited by the creator in 2015. The label, written in marker, reads ‘Photos’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-19543","title":"Riverford Bay Free-Net","creator":"Riverford Bay Free-Net Association","year":2003,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":27263031,"restored":"2015-07-31","recatalogued":"2026-09-15","fidelity":"complete","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"f6d2b95179ebf6e1b315d863857e65089aa437c0268c161a083f7983bc697070","verified":"2026-10-11"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Riverford Bay email, local news and a public bulletin board from 2003 to 2008.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19549","title":"QuillManager","creator":"Bronwen Levi","year":1998,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":5823168018,"restored":"2015-08-01","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"9803fe914bdd2523f08b3d40efab5bdfd5791542b9710ae1c20b128422d9c114","verified":"2026-10-12"},"emulationProfile":"LZE-PALM-4","summary":"A file manager for Palm OS, sold to home users by Bronwen Levi.","provenance":["Deposited by Rushhaven University Library in 2015. Read with the owner’s consent and credentials. Nothing was bypassed. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19550","title":"FathomForth 3.8","creator":"Keanu Achterberg","year":2001,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1507313,"restored":"2015-08-02","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Friends of Greenmore Falls History","fixity":{"algorithm":"SHA-256","value":"6ec8e38296abdff54c5ba34830d988bb5a1bb0668ddc51a22e7341358d8c9432","verified":"2026-09-01"},"emulationProfile":"LZE-RISCOS-4","summary":"A programming language for RISC OS, written by Keanu Achterberg for universities.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19551","title":"Emerald Engine","creator":"Ricci & Murray","year":2002,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1820535,"restored":"2015-08-02","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"d6d28e2d0b3c25152548084ef5e0fe569ac38b73c1d97b26761fbd5933105889","verified":"2026-10-23"},"emulationProfile":"LZE-MACOS-8","summary":"A puzzle game for the Macintosh, published by Ricci & Murray in 2002.","provenance":["Donated by the creator’s family in 2015. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19555","title":"Neon Galleon","creator":"Fathomsoft","year":1995,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":23183807,"restored":"2015-08-03","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Linridge Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"afcd6e37183f3d4a8283e58a8ec7d493c55a1437a69ad90896ec43f8ccec4b26","verified":"2026-10-29"},"emulationProfile":"LZE-HAND-5","summary":"A pinball simulation for a handheld console, published by Fathomsoft in 1995.","provenance":["Deposited by Linridge Harbour Library and Archives in 2013. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19560","title":"Haque Boatbuilders: files, 2004–2015","creator":"Haque Boatbuilders","year":2004,"endYear":2015,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":1661171236,"restored":"2015-08-04","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Harbour Region Archives Service","fixity":{"algorithm":"SHA-256","value":"4b5c8f8d53baa2485d6b118bdf15253b9e4505c3ce84bc8c9cfa9fd499564b29","verified":"2026-09-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a boatyard in Birchford Harbour.","provenance":["Transferred from the backlog of unread media at a partner archive. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19562","title":"Endless Kingdom","creator":"Tandem Computing","year":1990,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":75980,"restored":"2015-08-04","recatalogued":"2026-09-14","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"5de984e5daf90adf76c0899b72f37b540a21ca8a8d8a11e370518b2c283f2cc8","verified":"2026-10-10"},"emulationProfile":"LZE-C64-9","summary":"A flight simulator for the Commodore 64, published by Tandem Computing in 1990.","provenance":["Deposited by Ferncombe Falls Public Library, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19563","title":"Email of Amara Janssen, 2001–2008","creator":"Amara Janssen","year":2001,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":53077840446,"restored":"2015-08-04","recatalogued":"2026-09-07","fidelity":"fragmentary","rights":"sealed","sealedUntil":2027,"collection":"Digital Lives","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"84c3ccb9606f1f7edfa9c1af49c60b1d0f1faf7c52b0d4cf03135321cbe5f9d8","verified":"2026-09-08"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"58 thousand messages sent and received by an architect in Wellsworth Falls.","provenance":["Deposited by the estate, with written instructions on access. A few hundred bad sectors were retried until all but a handful read. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-19565","title":"Final Outpost","creator":"Sofia Virtanen","year":2010,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":111661026546,"restored":"2015-08-05","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"e1c0439d4b0834b4561dc66af28ca012cfeb9d9ea09ba319401f41a3759b2e3e","verified":"2026-10-22"},"emulationProfile":"LZE-PALM-4","summary":"A homemade sports game for Palm OS, written by Sofia Virtanen in 2010.","provenance":["Donated by the creator’s family in 2013. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19570","title":"Digital papers of Beatriz Quist","creator":"Beatriz Quist","year":2012,"endYear":2015,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":36803946967,"restored":"2015-08-06","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"01dd88004d99b8cea414792422439144eb13fa286c188afa1776e268f4f760c7","verified":"2026-10-14"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a jazz drummer from Bardale.","provenance":["Deposited by Red River Libraries, from its own collections. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19580","title":"Gambit of the Deep","creator":"Wanjiru Farah","year":1990,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":16104,"restored":"2015-08-08","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"5900c0adcbdbe46ea175ca15202efa19279b329c65b9d7d1fa2ed4ea483fae78","verified":"2026-09-27"},"emulationProfile":"LZE-C64-9","summary":"A text adventure for the Commodore 64 that Wanjiru Farah wrote alone and released as shareware in 1990.","provenance":["Deposited by Red River Arcade Preservation Society, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19587","title":"Raster Reverie","creator":"Orbital Lights","year":1994,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1521264,"restored":"2015-08-09","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"e5eb7aa84e886057b13a5d5506bd8c60bc3fd9e78f3f2eac2974309b67f85232","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A 8-kilobyte intro for the Commodore 64 by Orbital Lights, released at Grancombe Bay Assembly Hall party in 1994.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19597","title":"The Herrera family archive","creator":"The Herrera family","year":2008,"endYear":2015,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":79210070499,"restored":"2015-08-11","recatalogued":"2026-10-16","fidelity":"partial","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"9c00e7c70c231a1b40026ddd7c43e422baf1d04c4b67b378b4c76ea6f42ed0de","verified":"2026-10-23"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Herrera family, gathered over 8 years.","provenance":["Deposited by the creator in 2013. The service’s own export format was undocumented and was worked out from the data. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-19603","title":"Arctic Frontier: The Return","creator":"Ibis Games","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":6776581,"restored":"2015-08-12","recatalogued":"2026-09-20","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Larkmont Springs Community Archive","fixity":{"algorithm":"SHA-256","value":"d4b30efdcb1c60c47f750fbc7b792b307350d903be577def9c3bc9ab0915096e","verified":"2026-10-15"},"emulationProfile":"LZE-C64-9","summary":"A golf game for the Commodore 64, released by Ibis Games in 1993 and never reissued.","provenance":["Deposited by Larkmont Springs Community Archive, from its own collections. The chips were read several times in a programmer; one differing bit was resolved by majority. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-19611","title":"Express of Mars","creator":"Onyx Games","year":2011,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":37692401230,"restored":"2015-08-14","recatalogued":"2026-09-11","fidelity":"partial","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c8dd68775878bf59884562d28443e93849bc9da9de90bfa1743fcca86612bddd","verified":"2026-10-24"},"emulationProfile":"LZE-FLASH-5","summary":"A role-playing game for Flash, released by Onyx Games in 2011 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. Some embedded media from third-party sites had already gone when the capture was made. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-19612","title":"Fernwick Television: continuity and idents, 1989–2004","creator":"Fernwick Television","year":1989,"endYear":2004,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":9},"sizeBytes":248807254418,"restored":"2015-08-14","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"80965aabc1d677cebe6adb575d124844de404af73fe374c803d103ffe5183806","verified":"2026-10-20"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Donated by the creator’s family in 2015. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19615","title":"Arctic Frontier II","creator":"Pioneer Games","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":15730,"restored":"2015-08-15","recatalogued":"2026-10-27","fidelity":"complete","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7be2cce0b72c9a1d332a68548b7c942c026d05e2c4b1ff2d7d39b62f3acfb232","verified":"2026-10-29"},"emulationProfile":"LZE-ZXS-6","summary":"A sports game for the ZX Spectrum, published by Pioneer Games in 1984.","provenance":["Donated by the creator in 2015. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19623","title":"Clock Circus","creator":"Wellsworth Falls Educational Software","year":1984,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":914953,"restored":"2015-08-16","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"ed16e406fe97bd1961ad301eb311bc67c738754ad393f4fa2f735f3d27c80dca","verified":"2026-10-19"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 7 to 11, published by Wellsworth Falls Educational Software in 1984.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19626","title":"Records of the Birchridge Theatre Company, 2010–2014","creator":"Birchridge Theatre Company","year":2010,"endYear":2014,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":166299222,"restored":"2015-08-17","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"e3346f06a723d38d702fa8163a7c88183b5576238e76c067f6385d377868bd7d","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Birchridge Theatre Company, recovered when its office was cleared.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19627","title":"The Thunder Lanterns: demo recordings","creator":"The Thunder Lanterns","year":1991,"endYear":2000,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":4573946992,"restored":"2015-08-17","recatalogued":"2026-10-08","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"9ee819a2f6b430bb13b01ebb85d92f2a5d938d79c364f2e829cce4bcbb9c61f1","verified":"2026-10-12"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a shoegaze band from Silverholt, made in a rented studio.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 20 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19641","title":"Emerald Kingdom 2","creator":"Mosaic Computing","year":2007,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":8450439704,"restored":"2015-08-20","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"04ca6cc5b2714def645d6c07011d7649d35822acf079273d984d9f79b669581f","verified":"2026-10-29"},"emulationProfile":"LZE-FLASH-5","summary":"A space trading game for Flash, released by Mosaic Computing in 2007 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19643","title":"Zainab Dimitrov: music modules","creator":"Zainab Dimitrov","year":1996,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":410560,"restored":"2015-08-20","recatalogued":"2026-09-19","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"0d213834f12b55cd19d50ec6dcc2ebc4291cdd771e0d32a7cd317dee7f12e503","verified":"2026-10-25"},"emulationProfile":"LZE-AMIGA-7","summary":"16 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator’s family in 2015. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19649","title":"Paper Heist","creator":"Port Ashholm Software","year":1993,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":834541,"restored":"2015-08-22","recatalogued":"2026-10-01","fidelity":"reconstructed","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"Amberhurst Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"29f675106723240ceb16ba9c8242282d1ad78e941c9cc69f0bc2a2c3b4afe51f","verified":"2026-10-06"},"emulationProfile":"LZE-BBS-4","summary":"A racing game for bulletin boards, released by Port Ashholm Software in 1993 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Master’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-19652","title":"Geometry Safari 3","creator":"Wagner Educational","year":1993,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":43480,"restored":"2015-08-22","recatalogued":"2026-09-01","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"6ce41bfe4d0e7d6e9a7f6d03f65f2492434e73b246a702ef413edbebdbcd0f52","verified":"2026-10-11"},"emulationProfile":"LZE-ZXS-6","summary":"Classroom software for the ZX Spectrum, written by Wagner Educational for ages 7 to 11.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19655","title":"Final Gambit","creator":"Diallo & Rostami","year":2012,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":94622864253,"restored":"2015-08-23","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"bd6cd9d4012c0016ab0c0d733444d8eee6d4238707053aa9c3b41ecd7bcc4f81","verified":"2026-10-29"},"emulationProfile":"LZE-JME-3","summary":"A shoot-’em-up for feature phones, published by Diallo & Rostami in 2012.","provenance":["Found in a school storeroom when the building was cleared. The controller had failed, so the memory chip was removed and read directly. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19663","title":"Tandem Desk","creator":"Saanvi Ogawa","year":1996,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1057705,"restored":"2015-08-24","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"22c0ecb7fe3c1341e66924de016b095e8a81335a96d72beacb075015f04262fa","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A desktop publishing program for MS-DOS, sold to printers and typesetters by Saanvi Ogawa.","provenance":["Rescued from a skip outside a former office in Aldermore Falls. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19670","title":"Heron loom controller, model MV-30","creator":"Heron Electronics","year":2012,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":2895754,"restored":"2015-08-26","recatalogued":"2026-10-24","fidelity":"partial","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"26ff022291ebf9e959cdd5d055ae7e76dd571b42560877dc48fb298858f7c0d9","verified":"2026-10-28"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a loom, read from the machine’s chips before it was scrapped.","provenance":["Found during a house clearance in Stonemore Springs and passed to Lazarus. The chips were read several times in a programmer; one differing bit was resolved by majority. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-19674","title":"Map Circus","creator":"Harrow Learning","year":1989,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":72325,"restored":"2015-08-27","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Northern Lakes Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"1892299540cb6b960c19f9afe2366a249cfa34cfe33ad63e52a39389af894bce","verified":"2026-10-29"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Harrow Learning for ages 8 to 12.","provenance":["Deposited by Northern Lakes Arcade Preservation Society, which had held it unread for years. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19678","title":"Ibis BBS","creator":"Arjun Eklund","year":1995,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":18645393585,"restored":"2015-08-28","recatalogued":"2026-10-23","fidelity":"complete","rights":"open-license","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"1d289bf069d98ef74a2f6c567bb3b7077939e68d74b1b95f9e65640397d889d6","verified":"2026-10-28"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Barmore by its sysop, Arjun Eklund, with message bases, a file library and 243 members.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-19680","title":"Bird ringing records, Tri-County, 1993–2004","creator":"Tri-County Ornithological Society","year":1993,"endYear":2004,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":2},"sizeBytes":343962334,"restored":"2015-08-28","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"41e9f3c40b4e0195ebd123386c8f6c1a166af285d765de1765b2497721acd313","verified":"2026-10-22"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 40 thousand birds ringed and recaptured by volunteers across the Tri-County.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Copy 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19681","title":"Lunar Citadels: Director’s Cut","creator":"Osei Interactive","year":1988,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":382464,"restored":"2015-08-28","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"deabfdf11906aa9cc75084253be9da4fef8b9144cbdcfc61884a239ff9a1fc6d","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A platform game for the Amiga, published by Osei Interactive in 1988.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Copy 2’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19685","title":"Sprite Echoes","creator":"Raster Arts","year":1992,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3112765,"restored":"2015-08-29","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"0abff8ecce5bc6387f03433288db0f24c473b6bb85ff8b0a0aa10a4814ad68c2","verified":"2026-10-22"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Raster Arts, first shown at Port Wrenmont Byte Fest in 1992.","provenance":["Deposited by North Fairmont Museum of Computing, which had held it unread for years. Six disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19688","title":"Twilight Frontier","creator":"Aaliyah Kowalski","year":2002,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":23202030256,"restored":"2015-08-30","recatalogued":"2026-10-21","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"917093eeb2457c1ad7fe85f59f40c9a2f27e28251f11adb13d0bbf272c9c4065","verified":"2026-10-26"},"emulationProfile":"LZE-WIN9X-9","summary":"A graphic adventure for Windows 95 and 98 that Aaliyah Kowalski wrote alone and released as shareware in 2002.","provenance":["Deposited by Western Ranges Arcade Preservation Society. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19691","title":"Crimson Signal","creator":"Greta Yilmaz","year":2012,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":107172682559,"restored":"2015-08-30","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"26173a097f9e997cc81d32e233b940cc5d6d6036b62d3515a73c48b213776391","verified":"2026-10-13"},"emulationProfile":"LZE-JME-3","summary":"A homemade shoot-’em-up for feature phones, written by Greta Yilmaz in 2012.","provenance":["Donated with the machine it was used on. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19693","title":"Digital papers of Leila Romero","creator":"Leila Romero","year":2002,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":25004455,"restored":"2015-08-31","recatalogued":"2026-10-14","fidelity":"complete","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"17bada730e06902599cb77ae3a2e8d1c2a9f41596174ff7fc18117acc924d300","verified":"2026-10-20"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of an union organizer from Crowworth.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Read in four drives; every sector was recovered by at least one. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19694","title":"Tiny Outpost","creator":"Oksana Pike","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":319079,"restored":"2015-08-31","recatalogued":"2026-09-27","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"0821d563a467af954cc06a6d40f4bde20e7859a243952825961fd3eb66197272","verified":"2026-09-28"},"emulationProfile":"LZE-C64-9","summary":"A homemade maze game for the Commodore 64, written by Oksana Pike in 1993.","provenance":["Deposited by Museum of Riverlands Industry. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-19700","title":"Spanish Circus","creator":"Salazar Educational","year":1992,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":166998063562,"restored":"2015-09-01","recatalogued":"2026-09-21","fidelity":"reconstructed","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"026418f1d69b6c0dc5f1a8e7cdbf43d7faceb0322e71dfa7fe96530179d89089","verified":"2026-10-14"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for secondary pupils, published by Salazar Educational in 1992.","provenance":["Found during a house clearance in Silverholt and passed to Lazarus. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-19702","title":"Money Lab","creator":"Harthaven Educational Software","year":1985,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":293270,"restored":"2015-09-01","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"66bacb428f3cf1c2990d167293a1e5eece97f560ba123f9059f883a487ee3032","verified":"2026-10-21"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 6 to 9, published by Harthaven Educational Software in 1985.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19703","title":"Records of the Southdale Harbour Rowing Club, 1994–1998","creator":"Southdale Harbour Rowing Club","year":1994,"endYear":1998,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Punched cards and paper tape","count":16},"sizeBytes":3155897,"restored":"2015-09-02","recatalogued":"2026-09-09","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"0023e57131dd28b85f8a1aa2cb2de5653df904587d92d63546c02e5e0b63b670","verified":"2026-10-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Southdale Harbour Rowing Club: minutes, newsletters, budgets and letters.","provenance":["Deposited by Harbour Region Software Preservation Group, from its own collections. The tape had torn in two places and was repaired before scanning. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19710","title":"Pylon Assembler 5.4","creator":"Tobias Silva","year":1988,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1376557,"restored":"2015-09-03","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"a85260351ff589e2114b5152a541938ab5d5b9f9989e9ce3571538d2c37e2ad1","verified":"2026-09-14"},"emulationProfile":"LZE-APPLE2-6","summary":"A programming language for the Apple II, sold to hobbyists by Tobias Silva.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19728","title":"Twister Horizon","creator":"Silicon Union","year":1986,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":218703,"restored":"2015-09-07","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"f5beb8bd9ae6a5f3d57cd3f165f5208d2ba1389e583add08557c4a825f475be7","verified":"2026-09-17"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Silicon Union, first shown at the Hazelridge Gathering in 1986.","provenance":["Transferred from the backlog of unread media at a partner archive. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19733","title":"Tide gauge records, Moorwater Harbour, 1989–1996","creator":"Moorwater Harbour Commission","year":1989,"endYear":1996,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":3},"sizeBytes":758647575,"restored":"2015-09-08","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"60bd8ca43331c01b950071ca6f3347729adb43bb871cd744f4e844eff09537a4","verified":"2026-10-04"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Moorwater Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Donated by the creator in 2014. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19734","title":"Email of Mikael Kato, 2014–2015","creator":"Mikael Kato","year":2014,"endYear":2015,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":3},"sizeBytes":92022166139,"restored":"2015-09-08","recatalogued":"2026-08-25","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"1dd6a3c6b617cf0aa028e745a6596421ac5a6db1ae041d7fd021087e4451f60b","verified":"2026-10-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"28 thousand messages sent and received by a botanist in Port Redville.","provenance":["Deposited by the family after the creator’s death. Pages, images and files were captured; interactive features were documented with screenshots. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-19737","title":"BrambleBooks 1.7","creator":"Southridge Bay Software","year":1983,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":11762,"restored":"2015-09-08","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"8153aa223f74b3e05462ae880c97b01200527ef86e2db6664c8a3e84b7809a74","verified":"2026-10-24"},"emulationProfile":"LZE-C64-9","summary":"An accounting package for the Commodore 64, sold to farmers by Southridge Bay Software.","provenance":["Rescued from a skip outside a former office in Wolfdale. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19740","title":"Endless Gauntlet Deluxe","creator":"Astersoft","year":2001,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":10494873,"restored":"2015-09-09","recatalogued":"2026-09-24","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ed27fe2c644cd8d7e8b66929b6d1925f1b55e88e3afbba13b4e6a07d6ace9f97","verified":"2026-10-01"},"emulationProfile":"LZE-HAND-5","summary":"A maze game for a handheld console, published by Astersoft in 2001.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All files were recovered; 35 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19742","title":"Nova Online","creator":"Nova Online Services","year":1993,"endYear":1998,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":28448091,"restored":"2015-09-09","recatalogued":"2026-10-25","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Port Hollywick Heritage Trust","fixity":{"algorithm":"SHA-256","value":"edbae61aacbd0d725775720593dbbcaca896d315885927a5d7e80dcd898b7299","verified":"2026-10-26"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 323 thousand members at its peak. It closed in 1998 with thirty days’ notice.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Read in four drives; every sector was recovered by at least one. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19744","title":"Lin Oliveira’s home page","creator":"Lin Oliveira","year":2007,"endYear":2014,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":59889821359,"restored":"2015-09-10","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"21def98f28fe33834090c7653821738b0ef76919bae229cb17e03e9c2e4d9dff","verified":"2026-10-30"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a pharmacist in Riverford, updated by hand from 2007 to 2014.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19746","title":"Ardent Map 5.7","creator":"Hamid Watanabe","year":1993,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":710708,"restored":"2015-09-10","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"1727449cfc8adbc1ac970650b9702b2314a4d5d69facc8fcfd2ecc669101abfa","verified":"2026-10-03"},"emulationProfile":"LZE-AMIGA-7","summary":"A route planner for the Amiga, published by Hamid Watanabe in 1993.","provenance":["Found during a house clearance in Rosebridge and passed to Lazarus. The label reads ‘Taxes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19755","title":"Stonemore Springs Community Forum","creator":"Jun Quist","year":2006,"endYear":2015,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":2},"sizeBytes":7723023697,"restored":"2015-09-12","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"4f317aa09e920e75d40c5ed98b1fd273453f73f86907ee7e249ef4b0d5dc7027","verified":"2026-10-01"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Stonemore Springs, run by a volunteer administrator from 2006 until it closed in 2015.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19760","title":"Lighthouse of Avalon","creator":"Eamon Byrne","year":1998,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":49285697357,"restored":"2015-09-13","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"868757337c5ca03a66e9ef568bb7d630bb86f9d47b4ca8d40a5f9ded069c661f","verified":"2026-10-03"},"emulationProfile":"LZE-FLASH-5","summary":"A puzzle game for Flash that Eamon Byrne wrote alone and released as shareware in 1998.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19763","title":"The Delacroix family archive","creator":"The Delacroix family","year":1999,"endYear":2006,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":320544,"restored":"2015-09-14","recatalogued":"2026-09-16","fidelity":"complete","rights":"sealed","sealedUntil":2037,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"9fa018ce92a5276034bfcb81c7f1883696576009af1cbb1e9c84ba18f9ddf105","verified":"2026-10-25"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Delacroix family, gathered over 8 years.","provenance":["Deposited by the creator in 2015. The label reads ‘Letters’. All files were recovered; 18 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19764","title":"Stormy Tower","creator":"Ardent Software","year":1993,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":562111888,"restored":"2015-09-14","recatalogued":"2026-08-22","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"6830e9600fa09e8a04f7b9c00b73136e74dce851c46b26d0347ec2c00a0d6f31","verified":"2026-09-06"},"emulationProfile":"LZE-MACOS-8","summary":"A pinball simulation for the Macintosh, published by Ardent Software in 1993.","provenance":["Brought to a Lazarus rescue day by a former owner. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-19768","title":"Endless Signal","creator":"Aaliyah Korhonen","year":1981,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":21719,"restored":"2015-09-15","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"489f0c06d069a64ce14d6144aa03413b1e44042b60a69bedaba65d7bcffa2b65","verified":"2026-09-16"},"emulationProfile":"LZE-BBC-5","summary":"A sports game for the BBC Micro that Aaliyah Korhonen wrote alone and released as shareware in 1981.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19772","title":"Kelp household assistant: firmware 3.0","creator":"Kelp Robotics","year":1996,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":134284095499,"restored":"2015-09-16","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"2c5c419ac1b6bec2d4cd5dbaee7747375e9401080a03f3ac5394382da3fb020e","verified":"2026-10-30"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a household assistant sold for home use from 1996, read from a unit retired by its owners.","provenance":["Donated with the machine it was used on. Read with the owner’s consent and credentials. Nothing was bypassed. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19775","title":"Dunlin window-cleaning robot: firmware 1.1","creator":"Dunlin Robotics","year":2011,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":3567927936,"restored":"2015-09-16","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"416706e338c19d52ba13859ca985b6191f48afd644cd1d58a85023ccdaa03374","verified":"2026-09-24"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a window-cleaning robot sold for home use from 2011, read from a unit retired by its owners.","provenance":["Donated by the creator in 2015. Read with the owner’s consent and credentials. Nothing was bypassed. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19776","title":"Atlas Race","creator":"Ong Educational","year":1988,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":343724,"restored":"2015-09-16","recatalogued":"2026-10-18","fidelity":"complete","rights":"open-license","collection":"Classroom Software","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"7713dccb51839ef3e6d72d698fa367082ff5122ccb93057984ccd39cc4d1db9e","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for ages 7 to 11, published by Ong Educational in 1988.","provenance":["Donated by the creator in 2015. The label reads ‘Backup — final’. All files were recovered; 33 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19779","title":"Frozen Caverns","creator":"Vector Computing","year":1993,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":720968,"restored":"2015-09-17","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c627179bdb94bbbb4511f6bb9d497b69eee741818659e0f8c21bee6b249c9f89","verified":"2026-10-24"},"emulationProfile":"LZE-ATARIST-6","summary":"A shoot-’em-up for the Atari ST, published by Vector Computing in 1993.","provenance":["Rescued from a skip outside a former office in North Thornford. Mould on three disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19784","title":"Digital papers of Felix Conti","creator":"Felix Conti","year":1993,"endYear":2009,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":61588233695,"restored":"2015-09-18","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"sealed","sealedUntil":2027,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"e73a4936575d9e388d97f4279b3bbd83b81ddf51c00ca14086489847524a6188","verified":"2026-09-26"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a jazz drummer from Larkmont Springs.","provenance":["Deposited by the creator in 2014. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19792","title":"Distant Frontier","creator":"Keystone Software","year":1988,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":2138772,"restored":"2015-09-20","recatalogued":"2026-08-31","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"c6a98b2457a49e9ed648c418f45db1654d07bde4fac6f20aaad350e909a73308","verified":"2026-10-22"},"emulationProfile":"LZE-C64-9","summary":"A platform game for the Commodore 64, released by Keystone Software in 1988 and never reissued.","provenance":["Deposited by Oakfold Games Museum in 2015. Mould on one disk surfaces was cleaned off before imaging. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-19797","title":"BluebellUtilities 3.2","creator":"Haque & Marino","year":2003,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":1191679,"restored":"2015-09-21","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"b0c565a4e44bb37f3bfd3006a3bdc7b9796cacb557811ff11cc41a4745ca28e2","verified":"2026-10-09"},"emulationProfile":"LZE-WIN9X-9","summary":"A disk utility for Windows 95 and 98, sold to repair shops by Haque & Marino.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on one disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19804","title":"VantagePress 4.4","creator":"Dalia Haque","year":1993,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":98519,"restored":"2015-09-22","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"194acd0c24aca5ad706adbd0c2304bc6e58de3b0e9d780da2c8cce733267349c","verified":"2026-10-17"},"emulationProfile":"LZE-ZXS-6","summary":"A desktop publishing program for the ZX Spectrum, published by Dalia Haque in 1993.","provenance":["Found in a school storeroom when the building was cleared. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19812","title":"The Hollow Raid","creator":"Moraine Games","year":1990,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1609765,"restored":"2015-09-24","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ec72f633fef59c52b578059b222723fc98fe2d870ee1a00ae7e848b502af3a45","verified":"2026-10-02"},"emulationProfile":"LZE-ATARIST-6","summary":"A maze game for the Atari ST, published by Moraine Games in 1990.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19821","title":"Distant Outpost","creator":"Watanabe & Rossi","year":1996,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":6377185,"restored":"2015-09-26","recatalogued":"2026-09-29","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"51ed7826ce629f8510ab3a8848f0cf95c6dce65981d0e8a0ecd6aa58495109b9","verified":"2026-10-09"},"emulationProfile":"LZE-WIN9X-9","summary":"A role-playing game for Windows 95 and 98, published by Watanabe & Rossi in 1996.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-19823","title":"Insect light-trap survey, Capital Region, 1981–1982","creator":"Capital Region Natural History Society","year":1981,"endYear":1982,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2927201,"restored":"2015-09-26","recatalogued":"2026-09-23","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"f5fc48ef719ed9845f3dec305ab6afb0066abcffd19908e92ef1a1a138770c0c","verified":"2026-10-04"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19825","title":"PloverGrid 3.8","creator":"Orchid Computing","year":1986,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1155595,"restored":"2015-09-26","recatalogued":"2026-09-12","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"6c7063d7f12dda04c372c2ab4b5e81dd8ae13e317980af23cf13533dc005336f","verified":"2026-09-13"},"emulationProfile":"LZE-C64-9","summary":"A spreadsheet for the Commodore 64, sold to farmers by Orchid Computing.","provenance":["Found during a house clearance in Port Riverbrook and passed to Lazarus. Two copies were found; together they gave a complete image. All files were recovered; 3 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19832","title":"Ibis Drafter","creator":"Alcove Software","year":1977,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":4},"sizeBytes":2257168,"restored":"2015-09-28","recatalogued":"2026-08-21","fidelity":"partial","rights":"licensed","collection":"Home Computing","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"9359c4b17f611cbfd833415d97d37a2520662fbef2a2910c801a5404c661d97f","verified":"2026-10-08"},"emulationProfile":"LZE-CPM-4","summary":"An architectural drawing program for CP/M, written by Alcove Software for builders.","provenance":["Donated with the machine it was used on. The label reads ‘Backup — final’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-19833","title":"Electric canary, model DE-320: firmware","creator":"Swift Companion Animals","year":2003,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":8839973,"restored":"2015-09-28","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"a72b1e1ddfa1836e626909aac59083c9e0a3e9c8dc7bdf34e9406b4714bf00e1","verified":"2026-10-14"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric canary, including the routines that governed its feeding, sleeping and moods.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19836","title":"Copper Lagoon","creator":"Kaplan Interactive","year":1980,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":247126,"restored":"2015-09-29","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"50cf8ee1c6f8c5f378f89f8ae616ffc5e88f22a9159faa5b9ac99d025ea3d255","verified":"2026-10-06"},"emulationProfile":"LZE-APPLE2-6","summary":"A strategy game for the Apple II, published by Kaplan Interactive in 1980.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19839","title":"Yusuf Ogawa: music modules","creator":"Yusuf Ogawa","year":1983,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1535310,"restored":"2015-09-29","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"6c94f8817b5535443b7aa6275a3564be7da214f1684a75f29f215f2c500fc70a","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"103 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Deposited by Western Ranges Arcade Preservation Society, from its own collections. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19848","title":"Lost Mines","creator":"Mikael Laine","year":1987,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":9273,"restored":"2015-10-01","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"c263588ccccbae6eaa3ed65fcb16dce17abf34711f56d39fddb05d18d368ab45","verified":"2026-10-29"},"emulationProfile":"LZE-MSX-4","summary":"A puzzle game for MSX computers that Mikael Laine wrote alone and released as shareware in 1987.","provenance":["Deposited by Blackleigh Bay Radio Amateurs’ Society. The label reads ‘Letters’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-19849","title":"Pylon Drafter 1.3","creator":"Ferreira & Murray","year":1988,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":166897,"restored":"2015-10-01","recatalogued":"2026-10-04","fidelity":"partial","rights":"orphan","collection":"The Desktop","partnerArchive":"Raven Heritage Collection","fixity":{"algorithm":"SHA-256","value":"d6ec6084ce997bf785f0de3f686503ef5c1af52a5cad18ed5147d4263f04b91f","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"An architectural drawing program for MS-DOS, published by Ferreira & Murray in 1988.","provenance":["Donated by the creator in 2014. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-19857","title":"Fade Tide","creator":"Kinetic Crew","year":1996,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1103786,"restored":"2015-10-03","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"c0d4a089a156ba1476820ee10fa0673bb3f7c58cab53faae9f4b1a0e46e3efc4","verified":"2026-10-22"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Kinetic Crew, first shown at Red River Compo in 1996.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Good copy’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19865","title":"Records of the Ashmont Springs Rowing Club, 1996–2005","creator":"Ashmont Springs Rowing Club","year":1996,"endYear":2005,"kind":"Organizational records","platform":"OS/2","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":41613092464,"restored":"2015-10-04","recatalogued":"2026-10-06","fidelity":"fragmentary","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Granite Heritage Collection","fixity":{"algorithm":"SHA-256","value":"66097aed6bfadce2c2f5b4d7d97de05eecf6ca54dcaad94ae6fc039456915aba","verified":"2026-10-08"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Ashmont Springs Rowing Club, kept on its own computer.","provenance":["Deposited by Granite Heritage Collection, from its own collections. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-19867","title":"Wild Garden","creator":"Jana Gallagher","year":1990,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":48330,"restored":"2015-10-05","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"8783a6c977dbd72fd89835d7e79ea0a42206252502b685ae471c2efa3cd066ac","verified":"2026-10-20"},"emulationProfile":"LZE-ZXS-6","summary":"A flight simulator for the ZX Spectrum that Jana Gallagher wrote alone and released as shareware in 1990.","provenance":["Deposited by Southern Coast Retro Computing Society, from its own collections. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19884","title":"Hidden Archipelago","creator":"Rasmussen Interactive","year":1996,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":855886492464,"restored":"2015-10-08","recatalogued":"2026-09-28","fidelity":"partial","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"93e5d1c6fa7ebb6426126b72a9f3613c178cb9c6e20f011c80eb43e6319a0461","verified":"2026-10-17"},"emulationProfile":"LZE-WINNT-7","summary":"A racing game for Windows, released by Rasmussen Interactive in 1996 and never reissued.","provenance":["Donated by the creator’s family in 2014. A few hundred bad sectors were retried until all but a handful read. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-19886","title":"Records of the East Rosegate Planning Office, 2004–2012","creator":"East Rosegate Planning Office","year":2004,"endYear":2012,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":74313074486,"restored":"2015-10-09","recatalogued":"2026-09-07","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Sense/Net Library","fixity":{"algorithm":"SHA-256","value":"32754d29f4390a28c6a5f33c200facf01ce69cdcd76f1ec374d9cb56089e112f","verified":"2026-09-10"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the East Rosegate Planning Office, recovered when its office was cleared.","provenance":["Donated by the creator in 2015. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-19891","title":"The Smit family archive","creator":"The Smit family","year":2008,"endYear":2015,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":98387258305,"restored":"2015-10-10","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"cddfc8c88e7ca3c8e6d7f38216cd7c610949ffe631692ad16b41e6241560d503","verified":"2026-09-05"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Smit family, gathered over 8 years.","provenance":["Deposited by the family after the creator’s death. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19892","title":"Rhys Printers: files, 1997–2001","creator":"Rhys Printers","year":1997,"endYear":2001,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":23389312074,"restored":"2015-10-10","recatalogued":"2026-09-22","fidelity":"fragmentary","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"North Redcombe Municipal Archives","fixity":{"algorithm":"SHA-256","value":"fd2f73496acbb59a8256366b7f504cb77218c11ca7bcedd6dd30b1639e35be35","verified":"2026-09-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a printing works in Kingshallow.","provenance":["Deposited by North Redcombe Municipal Archives. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-19893","title":"The Starlit Express","creator":"Smit & Marsh","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":96464,"restored":"2015-10-10","recatalogued":"2026-08-21","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"11f8c6976fc3b5425bfbfa0a40aee9cd69dc71cae8a2e3d3e9746acb95ea1fc7","verified":"2026-10-20"},"emulationProfile":"LZE-C64-9","summary":"A strategy game for the Commodore 64, published by Smit & Marsh in 1993.","provenance":["Deposited by Wolffield Community Archive. The label reads ‘Ask before using’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19897","title":"Caverns of the Old Kings","creator":"Karst Computing","year":1988,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1429558,"restored":"2015-10-11","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ee93922af36812cebb0b2d90011a3803ac2a94c619c79790538405f8f3d750bd","verified":"2026-10-11"},"emulationProfile":"LZE-MSX-4","summary":"A pinball simulation for MSX computers, released by Karst Computing in 1988 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19899","title":"Records of the Eastport Falls School Board, 1982–1997","creator":"Eastport Falls School Board","year":1982,"endYear":1997,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":854397,"restored":"2015-10-11","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"f69a3a3b54599439ba80872382d73e46bf9f80250bff510104fab4f75fae4a82","verified":"2026-10-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Eastport Falls School Board: minutes, newsletters, budgets and letters.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19902","title":"Correspondence of Marta Ricci, 1997–2008","creator":"Marta Ricci","year":1997,"endYear":2008,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":4},"sizeBytes":1846263629,"restored":"2015-10-12","recatalogued":"2026-09-03","fidelity":"complete","rights":"sealed","sealedUntil":2068,"collection":"Digital Lives","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"3ce5a46aab44fab719913da6eeacbd3d629d4ea52322e9d9e1630a4a8bc18051","verified":"2026-09-23"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"67 thousand messages sent and received by a civil engineer in Southton.","provenance":["Deposited by Larkvale Harbour College Library, from its own collections. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-19903","title":"Geometry Explorer","creator":"Eastport Falls Educational Software","year":1989,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":28769,"restored":"2015-10-12","recatalogued":"2026-10-20","fidelity":"complete","rights":"open-license","collection":"Classroom Software","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"1c2904124412acfe6e18a444534f46df1da9fafc5501c38adfdae793b3834c54","verified":"2026-10-24"},"emulationProfile":"LZE-BBC-5","summary":"A geometry program for ages 5 to 7, made for classroom use on the BBC Micro.","provenance":["Deposited by Upper Valley Libraries in 2013. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-19911","title":"Dither Heart","creator":"Spectral Arts","year":1986,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":108336,"restored":"2015-10-14","recatalogued":"2026-08-26","fidelity":"partial","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"d19806cc4be04a1dc23cad0e9974fbff1333c0784b79a85eddb0bb8f4eda488a","verified":"2026-10-07"},"emulationProfile":"LZE-CPC-5","summary":"A 8-kilobyte intro for the Amstrad CPC by Spectral Arts, released at Upper Valley Compo in 1986.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Master’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-19920","title":"Spanish Tutor","creator":"Orchid Learning","year":1992,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3177505,"restored":"2015-10-16","recatalogued":"2026-10-12","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"5f331d97ada5e61438da9bc40d1878f2961f8b87594ba36f1dc01945bccd9fd4","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"A spanish program for ages 5 to 7, made for classroom use on the Macintosh.","provenance":["Transferred from the backlog of unread media at a partner archive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-19921","title":"Copper Tower","creator":"Ferreira & Hosseini","year":1983,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":39086,"restored":"2015-10-16","recatalogued":"2026-10-28","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"604bf50ab6f87a469c8d16ece429d6450e9fe3b914a27d062b4c90e2d3099f6c","verified":"2026-10-28"},"emulationProfile":"LZE-TRS80-3","summary":"A card game for the TRS-80, released by Ferreira & Hosseini in 1983 and never reissued.","provenance":["Rescued from a skip outside a former office in Whitestead Falls. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. About 92 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-19926","title":"Ambercombe Harbour Free-Net","creator":"Ambercombe Harbour Free-Net Association","year":1993,"endYear":2003,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":6524775795,"restored":"2015-10-17","recatalogued":"2026-08-26","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"f70c79690de48dd65f0adbd74c5c2fb53fac52b2e7fe0cf07638d968af8385d0","verified":"2026-09-01"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Ambercombe Harbour email, local news and a public bulletin board from 1993 to 2003.","provenance":["Deposited by Ironfield Design Museum. Some embedded media from third-party sites had already gone when the capture was made. About 59 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-19928","title":"RelayTypist","creator":"Nadia Janssen","year":1997,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":429290,"restored":"2015-10-17","recatalogued":"2026-09-10","fidelity":"fragmentary","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"091fbe84d4a6aafe2d071672bd1261cd4a51ea76b4a63daf4a683d3e238b6bb6","verified":"2026-10-04"},"emulationProfile":"LZE-WIN9X-9","summary":"A typing tutor for Windows 95 and 98, published by Nadia Janssen in 1997.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-19932","title":"Inlet lift controller, model ZD-380","creator":"Inlet Controls","year":2014,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":16211739761,"restored":"2015-10-18","recatalogued":"2026-09-15","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"479270aa26accaa062485a935cc4559ec7ab8f1c673ce4575a5d25178548996d","verified":"2026-10-04"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lift, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Pinewood Retro Computing Society in 2014. The card had sat unpowered for years; it was read at low voltage, several times. All files were recovered; 55 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19934","title":"Larkwater Falls Community Forum","creator":"Oscar Diallo","year":2013,"endYear":2015,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":20381612486,"restored":"2015-10-18","recatalogued":"2026-10-30","fidelity":"reconstructed","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"3dc87a17dabd8f54101f60a93abb8f9ebea54055d01537d02e772e8c826f24fa","verified":"2026-10-30"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Larkwater Falls, run by a volunteer administrator from 2013 until it closed in 2015.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Pages, images and files were captured; interactive features were documented with screenshots. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-19937","title":"Weather station logs, Barbridge, 2003–2005","creator":"Barbridge Meteorological Station","year":2003,"endYear":2005,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":4},"sizeBytes":1144939607,"restored":"2015-10-19","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"949a0b743caff5eb751e13e8c22c87633adc4ad12a10a6a7f42394316611ca3f","verified":"2026-09-14"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Rescued from a skip outside a former office in Ironfield. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19938","title":"Desert Galleon 2","creator":"Foxglove Games","year":1990,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":70356,"restored":"2015-10-19","recatalogued":"2026-10-25","fidelity":"fragmentary","rights":"public-domain","collection":"Games","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"c43ce4e8c2190594a92915a1d885b6b37625050bbf57c06bdd73a796b96e542e","verified":"2026-10-27"},"emulationProfile":"LZE-BBC-5","summary":"A racing game for the BBC Micro, published by Foxglove Games in 1990.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-19940","title":"Distant Archipelago","creator":"Helix Software","year":1985,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":103931161,"restored":"2015-10-20","recatalogued":"2026-08-22","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"35cbfc3589cd2a56014cb65db21fa4a4e2fa4fc0a4ef4cd81f0d3d3be7d7de35","verified":"2026-10-15"},"emulationProfile":"LZE-MACOS-8","summary":"A strategy game for the Macintosh, published by Helix Software in 1985.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-19955","title":"Overscan Signal","creator":"Vector Arts","year":1987,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1591374,"restored":"2015-10-23","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"orphan","collection":"The Demoscene","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"27a056440331817f10b9c73912048d996393405c06c3cc040a35068dd551f095","verified":"2026-10-21"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Vector Arts, first shown at the Longhaven Bay Gathering in 1987.","provenance":["Deposited by Museum of Riverlands Industry. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-19956","title":"MarlinNet","creator":"Marlin Online Services","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1613632113,"restored":"2015-10-23","recatalogued":"2026-08-27","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Friends of Elmhaven History","fixity":{"algorithm":"SHA-256","value":"4afa03daf3dd89b7f21c90dd599158ee3bb5ce03a7c34bad0c1bc6ed35cb5102","verified":"2026-08-30"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 282 thousand members at its peak. It closed in 2008 with thirty days’ notice.","provenance":["Captured from the live site, then completed from users’ own saved copies. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-19967","title":"The Stormy Heist","creator":"Quill Computing","year":1993,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":15598930370,"restored":"2015-10-25","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2c6599d64dba903da45ccd1ca8f519004c2557f6078e2951be87487558687d76","verified":"2026-10-30"},"emulationProfile":"LZE-WINNT-7","summary":"A card game for Windows, published by Quill Computing in 1993.","provenance":["Found in a school storeroom when the building was cleared. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-19970","title":"Swift Manager 3.5","creator":"Aurelio Singh","year":1990,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":80524714693,"restored":"2015-10-26","recatalogued":"2026-10-05","fidelity":"partial","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"f3cd6cae11e652f61c0a38cff0aefc3f50d931264766855ea4c333bf66687c1d","verified":"2026-10-12"},"emulationProfile":"LZE-DOS-12","summary":"A file manager for MS-DOS, sold to office workers by Aurelio Singh.","provenance":["Donated by the creator in 2013. The drive’s circuit board had failed and was replaced with one from a matching drive. About 87 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-19977","title":"QuillAccounts 3.2","creator":"Pike & Byrne","year":1993,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":18440301773,"restored":"2015-10-27","recatalogued":"2026-09-22","fidelity":"partial","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"6c47e9efd26d7f2c4556a739b8f665dddada3b633ee692c897e1cbcc369c85a5","verified":"2026-10-05"},"emulationProfile":"LZE-NEXT-3","summary":"An accounting package for NeXTSTEP, published by Pike & Byrne in 1993.","provenance":["Donated by the creator in 2014. The drive’s circuit board had failed and was replaced with one from a matching drive. About 81 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-19982","title":"Paper Labyrinth","creator":"Foxglove Games","year":2008,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1027514,"restored":"2015-10-28","recatalogued":"2026-09-21","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"d16732be98e2a9476e3a052af0c757fb5023494997ddfd3639fd5b2a6c5f9e83","verified":"2026-10-16"},"emulationProfile":"LZE-HAND-5","summary":"A racing game for a handheld console, published by Foxglove Games in 2008.","provenance":["Donated with the machine it was used on. Contacts were cleaned before reading. All files were recovered; 54 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19988","title":"Molten Voyage","creator":"Elmby Harbour Software","year":1982,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":349591,"restored":"2015-10-29","recatalogued":"2026-08-24","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"a4217e30ec955504b1e20f7c3fb6fc7d79d44a1729ff17245ae3cea2685239f7","verified":"2026-09-10"},"emulationProfile":"LZE-C64-9","summary":"A sports game for the Commodore 64, published by Elmby Harbour Software in 1982.","provenance":["Donated by the creator in 2013. The label reads ‘Taxes’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-19990","title":"Records of the Fairgate Brass Band, 1999–2007","creator":"Fairgate Brass Band","year":1999,"endYear":2007,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":30623923,"restored":"2015-10-30","recatalogued":"2026-09-23","fidelity":"complete","rights":"sealed","sealedUntil":2031,"collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"4a6f7974c73a97bbabd2976c2b6b8789671701658a764b2fc8c5e03b91df8624","verified":"2026-10-07"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Fairgate Brass Band: minutes, newsletters, budgets and letters.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disc was scratched but readable after cleaning. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19991","title":"The Golden Rally","creator":"Tessel Software","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":115237,"restored":"2015-10-30","recatalogued":"2026-09-11","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"9a82c365e8e2585f7f307c9e4dfc6b29a432f9a2edb40b30b2fe57bbdd8ace06","verified":"2026-09-27"},"emulationProfile":"LZE-ZXS-6","summary":"A shoot-’em-up for the ZX Spectrum, released by Tessel Software in 1989 and never reissued.","provenance":["Deposited by Western Ranges Arcade Preservation Society, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 34 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-19998","title":"Olusegun Ndiaye: music modules","creator":"Olusegun Ndiaye","year":1996,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1986709,"restored":"2015-10-31","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"1bfbf982ad765108692a4bc912ace33655aad52ed41d210f4ae58002c4872b06","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"117 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20012","title":"Descent of the Frozen Star","creator":"Malik Reid","year":2000,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":12999585,"restored":"2015-11-03","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"901b194fa03de8fc16b46141c6b8997e7f7a2ded75fb6f53ed14c164ae943ec4","verified":"2026-10-16"},"emulationProfile":"LZE-HAND-5","summary":"A shoot-’em-up for a handheld console, published by Malik Reid in 2000.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20019","title":"Bird ringing records, Midland, 1995–1997","creator":"Midland Ornithological Society","year":1995,"endYear":1997,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1119217,"restored":"2015-11-05","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"99362601badc827b8d83f99a570c378b07d500cd2a64da35bb0e5288f8202227","verified":"2026-10-17"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 275 thousand birds ringed and recaptured by volunteers across the Midland.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Good copy’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20020","title":"The Ellis family archive","creator":"The Ellis family","year":2001,"endYear":2004,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":148103536,"restored":"2015-11-05","recatalogued":"2026-08-27","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"ba545aa5b28a0d34ec34244b37cc14f452a4ba34d87ea099e028af0758466d59","verified":"2026-09-25"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Ellis family, gathered over 4 years.","provenance":["Deposited by the family after the creator’s death. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20026","title":"Word Factory","creator":"Clayton Harbour Educational Software","year":1985,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1282217,"restored":"2015-11-06","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"3c10c2e9fdfe22b0d999405bc8e8fb5ebee4472c05f837930a7f350110788d30","verified":"2026-10-30"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Clayton Harbour Educational Software for secondary pupils.","provenance":["Deposited by Oxenfurt University Library. The label reads ‘Don’t lend’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20027","title":"Tiny Odyssey","creator":"Anders Okonkwo","year":1993,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":151085961,"restored":"2015-11-06","recatalogued":"2026-09-29","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"26fb59ae2bf9624d56731b4eb5e7072fe82cdd4f014ab8fe4dd91cc7717cf1b9","verified":"2026-10-19"},"emulationProfile":"LZE-WIN3-6","summary":"A homemade racing game for Windows 3.x, written by Anders Okonkwo in 1993.","provenance":["Deposited by North Blackvale Computer Heritage Centre, from its own collections. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-20032","title":"Heist of the Lost Moon","creator":"Daniel Diallo","year":1987,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":696198,"restored":"2015-11-07","recatalogued":"2026-09-27","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"df3c51387874adc6bb5da3677d36f0dfed77de8d2d5b54943ab4e3d1babfbe2d","verified":"2026-09-28"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade text adventure by Daniel Diallo, 1987, read from the board’s ROMs.","provenance":["Deposited by Northwest Sound Archive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20034","title":"Paper Harbour","creator":"Stonemore Springs Software","year":1980,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":71141,"restored":"2015-11-08","recatalogued":"2026-10-06","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Eastern Shore Archives Service","fixity":{"algorithm":"SHA-256","value":"793964021b329921ccf2d9bc7b0220ad84f450af5cf72495f1f81ceac808cf8c","verified":"2026-10-14"},"emulationProfile":"LZE-APPLE2-6","summary":"A puzzle game for the Apple II, released by Stonemore Springs Software in 1980 and never reissued.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-20046","title":"VectorTill 5.2","creator":"Lena Laine","year":1983,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":40319,"restored":"2015-11-10","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Karst Heritage Collection","fixity":{"algorithm":"SHA-256","value":"b6a5e8cc723f85d24798f27c849bcecc0e3f47e2f6f930af7a7fd3af75d91d11","verified":"2026-09-21"},"emulationProfile":"LZE-C64-9","summary":"A point-of-sale system for the Commodore 64, published by Lena Laine in 1983.","provenance":["Deposited by Karst Heritage Collection in 2013. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20052","title":"Music Island 2","creator":"Longhaven Bay Educational Software","year":2001,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":273534010,"restored":"2015-11-11","recatalogued":"2026-10-02","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"c6225cfdc3b84f8f9db754f1e0bdaaa68dddcb82e827305c649654e259f8fc25","verified":"2026-10-14"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for ages 6 to 9, published by Longhaven Bay Educational Software in 2001.","provenance":["Deposited by Pineworth Library and Archives in 2013. Two copies were found; together they gave a complete image. All files were recovered; 20 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20058","title":"Records of the Ironhaven Choral Society, 1999–2002","creator":"Ironhaven Choral Society","year":1999,"endYear":2002,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":75366932,"restored":"2015-11-13","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"7ebb0932a7e2f027b7a945664e24e112f3fe777fdfaa465f551b37ae09f63af6","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Ironhaven Choral Society, kept on its own computer.","provenance":["Rescued from a skip outside a former office in Crowbury Bay. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20063","title":"Arctic Odyssey","creator":"Sanna Ho","year":2006,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":49677774,"restored":"2015-11-14","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"949ab5585500cf59dfd83d1e98ed0a7cc7e1cb8ef98874ca8e3d1f389d08bd36","verified":"2026-10-07"},"emulationProfile":"LZE-HAND-5","summary":"A text adventure for a handheld console, published by Sanna Ho in 2006.","provenance":["Donated with the machine it was used on. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20085","title":"Records of the Riverbridge Springs School Board, 2003–2012","creator":"Riverbridge Springs School Board","year":2003,"endYear":2012,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":406200286329,"restored":"2015-11-18","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Friends of Silverfield Springs History","fixity":{"algorithm":"SHA-256","value":"818795ae6784616571bb799cd6c9ee4ba7302841227c8f18ef75bfd230993722","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Riverbridge Springs School Board, recovered when its office was cleared.","provenance":["Donated with the machine it was used on. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20090","title":"Gyre Doctor 2.1","creator":"Abel Hart","year":1994,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":316384,"restored":"2015-11-19","recatalogued":"2026-09-29","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"f616faf56b4926a14b82183d8fb64cbc0a6fa54eba08c89ead724da98ea5f861","verified":"2026-10-14"},"emulationProfile":"LZE-DOS-12","summary":"A disk utility for MS-DOS, written by Abel Hart for home users.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Recipes’. All files were recovered; 56 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20093","title":"Starlit Oracle","creator":"Orla Popescu","year":1991,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":29207,"restored":"2015-11-20","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"575f55a94d0294176639045dde0c8e7a5f0a0f8f1fc172e2e3852101e59a1cc8","verified":"2026-10-12"},"emulationProfile":"LZE-ATARI8-5","summary":"A homemade text adventure for Atari 8-bit computers, written by Orla Popescu in 1991.","provenance":["Found during a house clearance in Highstead and passed to Lazarus. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20094","title":"Turbo Outpost","creator":"Aurelio Santos","year":1985,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1637195,"restored":"2015-11-20","recatalogued":"2026-09-23","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"a294d4c655ab7a513965c1558281a6dcff6fdff65d672760931dfa8163ab51a8","verified":"2026-10-27"},"emulationProfile":"LZE-C64-9","summary":"A maze game for the Commodore 64 that Aurelio Santos wrote alone and released as shareware in 1985.","provenance":["Donated by the creator in 2015. The label reads ‘For the archive’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20104","title":"Savage Station","creator":"Karst Games","year":1989,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":71409,"restored":"2015-11-22","recatalogued":"2026-08-27","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4b6735bb1015582644b04c6196e5d50691510fc6d07be247e2cdab29f180e2cd","verified":"2026-09-06"},"emulationProfile":"LZE-C64-9","summary":"A maze game for the Commodore 64, released by Karst Games in 1989 and never reissued.","provenance":["Rescued from a skip outside a former office in Rosebridge. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-20112","title":"Paper Galleon II","creator":"Northwindsoft","year":1993,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1848062,"restored":"2015-11-24","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e19f7750ac46c6632a1a48bb131ae65e4b63804240bed58ff7fd3bf9fcb39896","verified":"2026-10-19"},"emulationProfile":"LZE-AMIGA-7","summary":"A racing game for the Amiga, published by Northwindsoft in 1993.","provenance":["Found during a house clearance in Ironfield and passed to Lazarus. The label reads ‘For the archive’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20124","title":"The Laurent family archive","creator":"The Laurent family","year":2001,"endYear":2007,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":221238390,"restored":"2015-11-26","recatalogued":"2026-09-28","fidelity":"partial","rights":"sealed","sealedUntil":2057,"collection":"Digital Lives","partnerArchive":"Friends of Greenmore Falls History","fixity":{"algorithm":"SHA-256","value":"8f6ec28d997cc2288450a3274bbd16599eca0c5d9649705c6215333f507ee915","verified":"2026-10-14"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Laurent family, gathered over 7 years.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The disc was scratched but readable after cleaning. About 55 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-20126","title":"Records of the Port Whitebrook Football Club, 1997–2001","creator":"Port Whitebrook Football Club","year":1997,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":202012,"restored":"2015-11-26","recatalogued":"2026-10-08","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"d2118dedb0b92f1e2191f52a311fc46f869fe3533a6c26975120487ca915b402","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Port Whitebrook Football Club, kept on its own computer.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Ask before using’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20127","title":"Emerald Legacy","creator":"Plover Games","year":1989,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":34390,"restored":"2015-11-27","recatalogued":"2026-09-25","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8261c64494652decaca8dca17e9d9181406c405bd3660ad5949b30bbb471121a","verified":"2026-10-08"},"emulationProfile":"LZE-C64-9","summary":"A space trading game for the Commodore 64, released by Plover Games in 1989 and never reissued.","provenance":["Donated by the creator’s family in 2014. About 75 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-20131","title":"The Desert Odyssey Fan Archive","creator":"Zainab Hart","year":1993,"endYear":1999,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":3078484925,"restored":"2015-11-27","recatalogued":"2026-10-07","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Crowstead Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"3da1ab1f6bc48d1d5d6d301dfc2a54275294fa05e23386aef5dfbd5be35e7901","verified":"2026-10-14"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Crowstead Harbour Historical Society, from its own collections. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 19 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20132","title":"Correspondence of Fiona Kaur, 2005–2009","creator":"Fiona Kaur","year":2005,"endYear":2009,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":3},"sizeBytes":36247443642,"restored":"2015-11-28","recatalogued":"2026-08-26","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"43b0de96d6ced0a5193fe36313be73cd140fa29956fcb8807b8df504d5d7e730","verified":"2026-08-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"132 thousand messages sent and received by a novelist in Cedarwick Falls.","provenance":["Deposited by University of Westholm, Special Collections, which had held it unread for years. The controller had failed, so the memory chip was removed and read directly. All files were recovered; 26 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20141","title":"Gauntlet of the Old Kings","creator":"Granite Games","year":1994,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":1830835,"restored":"2015-11-29","recatalogued":"2026-09-10","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"509c45f3391870620ab7cc7ff18823dc95dfa8b6353e8bd9b8d62fd6c638c404","verified":"2026-10-25"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade arcade conversion by Granite Games, 1994, read from the board’s ROMs.","provenance":["Donated by the creator’s family in 2014. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-20142","title":"Spelling Workshop","creator":"Riverlands Schools Software Unit","year":2000,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":2660532523,"restored":"2015-11-30","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"3ddc6e28edbea64ea521975d5c1059062992898332e882c3941dd1c209e1a7eb","verified":"2026-10-16"},"emulationProfile":"LZE-MACOS-8","summary":"Educational software for adult learners, published by Riverlands Schools Software Unit in 2000.","provenance":["Found in a school storeroom when the building was cleared. The label, written in marker, reads ‘Recipes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20145","title":"Sunken Legacy","creator":"Vantage Software","year":1991,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":16137,"restored":"2015-11-30","recatalogued":"2026-10-15","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"037c68f016260c9961e3e7eb3f6eb5cc77c2e454f11d37d4d62968295fc7b79a","verified":"2026-10-27"},"emulationProfile":"LZE-ZXS-6","summary":"A card game for the ZX Spectrum, published by Vantage Software in 1991.","provenance":["Donated with the machine it was used on. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20153","title":"Ambercombe Harbour Community Forum","creator":"Fiona Mori","year":2003,"endYear":2009,"kind":"Website or online service","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":7424125291,"restored":"2015-12-02","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"074f7c80b131a4d04e87fa92985d9936ba55ce63cfacab1f4704149fcd8f5b12","verified":"2026-10-04"},"emulationProfile":"LZE-FLASH-5","summary":"An online forum for residents of Ambercombe Harbour, run by a volunteer administrator from 2003 until it closed in 2009.","provenance":["Deposited by Herongate Springs Library and Archives. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20154","title":"Crystal Pursuit","creator":"Atlas Software","year":2001,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":58888042,"restored":"2015-12-02","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"b9366035fa57c7d9aee971a012f9a5c42c4d76f1961d0bf65deb2596480cf7a0","verified":"2026-10-30"},"emulationProfile":"LZE-JME-3","summary":"A pinball simulation for feature phones, published by Atlas Software in 2001.","provenance":["Deposited by Southeast Arcade Preservation Society, from its own collections. Read with the owner’s consent and credentials. Nothing was bypassed. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20166","title":"Swift BBS","creator":"Wei Watanabe","year":1982,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":22426601716,"restored":"2015-12-05","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"open-license","collection":"Bulletin Boards and Early Networks","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"3861ecca4c8d026b7c1a074f905b1aecf7d44f380ca01156cb35a75a8eb430df","verified":"2026-10-10"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Greenwater Bay by its sysop, Wei Watanabe, with message bases, a file library and 78 members.","provenance":["Deposited by Tri-County Libraries, which had held it unread for years. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20169","title":"Electric Ascent Plus","creator":"Paloma Hosseini","year":1995,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":426424,"restored":"2015-12-05","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"25e8e399f12819ae9a77a0ce6554b0054183a60eb03ddd89881c8fe826170930","verified":"2026-09-19"},"emulationProfile":"LZE-WIN3-6","summary":"A management simulation for Windows 3.x, written by Paloma Hosseini and sold by mail order.","provenance":["Deposited by Inland Libraries in 2013. The label reads ‘Version that works’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20170","title":"Wolfmore Bay Free-Net","creator":"Wolfmore Bay Free-Net Association","year":1997,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":9014149967,"restored":"2015-12-05","recatalogued":"2026-09-01","fidelity":"complete","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"b0efb3d05c2ba3636935fe1d451aeb0a8b374c04dc2fa9df1cb365d54d3b0a30","verified":"2026-10-28"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Wolfmore Bay email, local news and a public bulletin board from 1997 to 2005.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20177","title":"Santiago Girard: music modules","creator":"Santiago Girard","year":2002,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":23626370,"restored":"2015-12-07","recatalogued":"2026-10-26","fidelity":"partial","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"e5f174c4a8d024304c782a8a9df1a67537a2ab09bb4d90ca12f556327f39a36d","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"42 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Found during a house clearance in Hartmore Springs and passed to Lazarus. The label reads ‘Photos’. About 59 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-20181","title":"Molten Run","creator":"Karin Ellis","year":1999,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":6755807,"restored":"2015-12-08","recatalogued":"2026-10-03","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Port Saltwater Computer Club","fixity":{"algorithm":"SHA-256","value":"573a10936ae51a2cd40330e21a500d3c20fd1fe3bbd9b843e41e8012db855a1e","verified":"2026-10-26"},"emulationProfile":"LZE-HAND-5","summary":"A management simulation for a handheld console, published by Karin Ellis in 1999.","provenance":["Found during a house clearance in Wolfharrow and passed to Lazarus. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All files were recovered; 15 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20187","title":"Plover Script 1.2","creator":"Egret Software","year":1988,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1337166,"restored":"2015-12-09","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"51f3f748d5005d5825e54b2f1c19495ebbc4db99a92c42f13d599416e6503554","verified":"2026-10-04"},"emulationProfile":"LZE-APPLE2-6","summary":"A word processor for the Apple II, sold to small businesses by Egret Software.","provenance":["Donated by the creator’s family in 2014. The label reads ‘Copy 2’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20188","title":"KarstCopy","creator":"Mei Levi","year":1995,"kind":"Application software","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":34939,"restored":"2015-12-09","recatalogued":"2026-10-28","fidelity":"partial","rights":"orphan","collection":"Home Computing","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"82dee4dd4202a9861f949951af7818702fe3df47fe135d5493fae06a55b5d138","verified":"2026-10-28"},"emulationProfile":"LZE-MSX-4","summary":"A disk utility for MSX computers, written by Mei Levi for office workers.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 60 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-20192","title":"The Hidden Express Fan Archive","creator":"Petra Salazar","year":1999,"endYear":2001,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":71035363,"restored":"2015-12-10","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"063ca20bd039a9d5f9b6536485923382e513dc2c6bb7297efdcf42a3d571168b","verified":"2026-10-04"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20195","title":"CobaltTypist 3.3","creator":"Keystonesoft","year":1972,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":119237,"restored":"2015-12-10","recatalogued":"2026-09-03","fidelity":"partial","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"31bd23f3d47d0ac7f7e4934ec022d2a145d531157bf1841337ed751bd99c7ef9","verified":"2026-10-22"},"emulationProfile":"LZE-PDP11-3","summary":"A typing tutor for the PDP-11, published by Keystonesoft in 1972.","provenance":["Deposited by North Southville Science Museum in 2014. About 87 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-20209","title":"Electric cat, model RJ-300: firmware","creator":"Atlas Companion Animals","year":1993,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":8},"sizeBytes":9696514,"restored":"2015-12-13","recatalogued":"2026-09-18","fidelity":"partial","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"d03de288707a447f0f9de73203187cfaeee6e953e9eb9003207138e912501555","verified":"2026-10-21"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric cat, made to pass for the real thing at a glance.","provenance":["Found in a school storeroom when the building was cleared. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-20210","title":"Super Archipelago","creator":"Sunfield Falls Software","year":1986,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":100715825807,"restored":"2015-12-13","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"9d1bb806eead67b07100833dc6d3d4dbc164cc00d27c9e973d5efec10200f101","verified":"2026-10-17"},"emulationProfile":"LZE-MACOS-8","summary":"A maze game for the Macintosh, published by Sunfield Falls Software in 1986.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20212","title":"The Iron Archipelago","creator":"Kestrelsoft","year":1991,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":433564,"restored":"2015-12-14","recatalogued":"2026-09-16","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"c4734c1cd588f86cc3e1192c28985b8b1c1120ec16bfdb8841dc2ad442d96d88","verified":"2026-10-22"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade puzzle game by Kestrelsoft, 1991, read from the board’s ROMs.","provenance":["Deposited by Museum of Red River Industry, from its own collections. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-20213","title":"North Fairmont Television: continuity and idents, 1998–2013","creator":"North Fairmont Television","year":1998,"endYear":2013,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":38471512860,"restored":"2015-12-14","recatalogued":"2026-10-01","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Willowcombe Springs Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"7345a72602316c9c0d0aad3dd62c2141f2e53c9c3ed7e9e4e57d0f290c5a43e7","verified":"2026-10-25"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Deposited by Willowcombe Springs Film and Broadcast Archive, which had held it unread for years. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20214","title":"Tower of the Lost Moon","creator":"Duarte & Ogawa","year":1991,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":942308,"restored":"2015-12-14","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f6ac33dd40313f3cae1ed7f85b9b75b97b2d01af4d329bfbbb8f4af34752f342","verified":"2026-10-25"},"emulationProfile":"LZE-MSX-4","summary":"A sports game for MSX computers, published by Duarte & Ogawa in 1991.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20215","title":"VantageDesk 1.4","creator":"Egret Computing","year":1990,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":55325663,"restored":"2015-12-14","recatalogued":"2026-10-14","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"e5b266aa1a0ccbcad5b5396530e27e4742ced88e5cd41f577c443db3debee099","verified":"2026-10-27"},"emulationProfile":"LZE-MACOS-8","summary":"A desktop publishing program for the Macintosh, published by Egret Computing in 1990.","provenance":["Found in a school storeroom when the building was cleared. All files were recovered; 7 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20217","title":"Pioneer Accounts 4.0","creator":"Eastdale Bay Software","year":2001,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":120286818782,"restored":"2015-12-15","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"dadc942a22a5cc344e4b5af15097dc06e5c6507b0a5e95c129869a781ff9f301","verified":"2026-10-27"},"emulationProfile":"LZE-JME-3","summary":"An accounting package for feature phones, sold to charities by Eastdale Bay Software.","provenance":["Deposited by Oakfold Games Museum, from its own collections. Read with the owner’s consent and credentials. Nothing was bypassed. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20227","title":"Frozen Oracle","creator":"Nuno Mercier","year":2001,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":160217148509,"restored":"2015-12-17","recatalogued":"2026-08-26","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9975c52b4b344d135beab857865ca5e869061dec4eab442fd6f7d9a2f430961a","verified":"2026-10-20"},"emulationProfile":"LZE-WIN9X-9","summary":"A space trading game for Windows 95 and 98, written by Nuno Mercier and sold by mail order.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20229","title":"TernSheet 2.1","creator":"Claymont Software","year":1986,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":73171,"restored":"2015-12-17","recatalogued":"2026-09-28","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"61ec925bbbcf55d15189430866c074b41b4d3528264428f2353ff48ac7728fa9","verified":"2026-10-06"},"emulationProfile":"LZE-ZXS-6","summary":"A spreadsheet for the ZX Spectrum, published by Claymont Software in 1986.","provenance":["Deposited by Dunby Harbour Library and Archives, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 14 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20231","title":"Kingdom of the Ninth Sea","creator":"Foxglove Software","year":1991,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1109612,"restored":"2015-12-18","recatalogued":"2026-09-10","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3e416066e2b1d0309674b5dfccff48168eef9daafecf3e424f439b84e85ea702","verified":"2026-10-29"},"emulationProfile":"LZE-ATARIST-6","summary":"A golf game for the Atari ST, released by Foxglove Software in 1991 and never reissued.","provenance":["Rescued from a skip outside a former office in Rockleigh Falls. Mould on two disk surfaces was cleaned off before imaging. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-20236","title":"The Savage Moonbase Fan Archive","creator":"Aiko Rossi","year":2011,"endYear":2014,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":5943725423,"restored":"2015-12-19","recatalogued":"2026-09-16","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Three Rivers Archives Service","fixity":{"algorithm":"SHA-256","value":"7cf69c92dfcc1c72a54b2db310170547fa67d1d459da461442d70f59401ce000","verified":"2026-10-07"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Three Rivers Archives Service. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 8 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20239","title":"Parallax Theory","creator":"Silicon Squad","year":1999,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":675475,"restored":"2015-12-19","recatalogued":"2026-08-24","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"b0c0ba8d96bdec5732938856ef13a18a9e0cf0ed1adee6161ac9258fcc2b4702","verified":"2026-09-15"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Silicon Squad, first shown at Bayside Compo in 1999.","provenance":["Donated with the machine it was used on. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 44 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20243","title":"The Tamm family archive","creator":"The Tamm family","year":2010,"endYear":2015,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":41692780831,"restored":"2015-12-20","recatalogued":"2026-10-20","fidelity":"complete","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"5c55b75460357d412990d93d7190409d015ead4224b6015b5f92171001bc125d","verified":"2026-10-26"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Tamm family, gathered over 6 years.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The controller had failed, so the memory chip was removed and read directly. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20245","title":"The Quiet Lighthouse BBS","creator":"Nuno Rowe","year":1987,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":647929,"restored":"2015-12-21","recatalogued":"2026-09-22","fidelity":"partial","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"5d2cca68d4e948586ca8ac22687f452a42e3614a6121d71d99ba7771af2f3601","verified":"2026-10-16"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Redcombe Bay by its sysop, Nuno Rowe, with message bases, a file library and 900 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-20247","title":"Sine Postcard","creator":"Echo Design","year":1998,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":117074204,"restored":"2015-12-21","recatalogued":"2026-09-01","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"71ddea9942e9dc5e0504a373510141d5c0d8df7652aac1b75a59a1425bf5bedf","verified":"2026-09-10"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Echo Design, first shown at the Wolfmore Bay Gathering in 1998.","provenance":["Transferred from the backlog of unread media at a partner archive. The disc was scratched but readable after cleaning. All files were recovered; 14 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20253","title":"GraniteTools 2.4","creator":"Relaysoft","year":1986,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":91178924589,"restored":"2015-12-22","recatalogued":"2026-09-19","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"834fd50b28df0f553285ed40fa555de05734d8ea332b00cce1ae975404253dae","verified":"2026-10-08"},"emulationProfile":"LZE-DOS-12","summary":"A file manager for MS-DOS, published by Relaysoft in 1986.","provenance":["Deposited by Museum of Riverlands Industry in 2013. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 54 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20260","title":"Bram Morgan: music modules","creator":"Bram Morgan","year":1985,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1027406,"restored":"2015-12-24","recatalogued":"2026-10-14","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"a2d5eb471ad146cb73d2ec0d59a61b367d142df29ff768de51bbcfde72f9fe49","verified":"2026-10-15"},"emulationProfile":"LZE-AMIGA-7","summary":"123 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Found during a house clearance in Willowhaven and passed to Lazarus. The label reads ‘Source — final final’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20261","title":"French Rescue","creator":"Northern Lakes Schools Software Unit","year":2004,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":223978046,"restored":"2015-12-24","recatalogued":"2026-09-14","fidelity":"partial","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"ca027f22893a6ccf60fb4fb0d5cab6f1428477824ae4e4b306c395c132ebae54","verified":"2026-09-22"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for ages 7 to 11, published by Northern Lakes Schools Software Unit in 2004.","provenance":["Transferred from the backlog of unread media at a partner archive. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-20265","title":"Little Citadels","creator":"Granitesoft","year":2006,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":55166253232,"restored":"2015-12-25","recatalogued":"2026-09-20","fidelity":"fragmentary","rights":"open-license","collection":"Games","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"f342c58ca2d1e677f6ad5b66444752f7c0d94c9a37f78e45e6efc8146be4abc1","verified":"2026-09-26"},"emulationProfile":"LZE-FLASH-5","summary":"A graphic adventure for Flash, released by Granitesoft in 2006 and never reissued.","provenance":["Deposited by Pinewood Retro Computing Society in 2014. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-20271","title":"Spanish Circus 3","creator":"Watanabe Educational","year":2004,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1301035,"restored":"2015-12-26","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"open-license","collection":"Classroom Software","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"3d0f6e00a06dac67049aef80a70f5cb24de22526dfc1095fff357f3ea7be49b3","verified":"2026-10-22"},"emulationProfile":"LZE-WIN9X-9","summary":"A spanish program for adult learners, made for classroom use on Windows 95 and 98.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Photos’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20278","title":"Records of the Westbrook Bay Theatre Company, 1988–1996","creator":"Westbrook Bay Theatre Company","year":1988,"endYear":1996,"kind":"Organizational records","platform":"OS/2","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":7564724834,"restored":"2015-12-27","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"95d67063dda2841279aa562d831a7e549f7e814200340c3089dc74869c585167","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Westbrook Bay Theatre Company, kept on its own computer.","provenance":["Rescued from a skip outside a former office in Linbridge. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20280","title":"Times Table Fair","creator":"Granite Coast Schools Software Unit","year":1997,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":162573784,"restored":"2015-12-28","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"open-license","collection":"Classroom Software","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"9cc189ecc29078a9a562bb5a7aaf198c619746d74d159b57a6a73ef834f16ade","verified":"2026-10-10"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for ages 7 to 11, published by Granite Coast Schools Software Unit in 1997.","provenance":["Deposited by Pineharrow Central Library, which had held it unread for years. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20298","title":"Lode tram ticket machine controller, model CA-860","creator":"Lode Electronics","year":2008,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":6004311,"restored":"2015-12-31","recatalogued":"2026-10-16","fidelity":"partial","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Plover Heritage Collection","fixity":{"algorithm":"SHA-256","value":"417f37bfeb48fba48af2fd23a7539b566876363496b91a4cac83cc9e31f13e19","verified":"2026-10-18"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a tram ticket machine, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Plover Heritage Collection in 2014. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-20309","title":"The Stormy Caverns","creator":"Lodesoft","year":1986,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":196065048053,"restored":"2016-01-03","recatalogued":"2026-10-16","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"e0f950ed2e59d8219df39ff8b7d860f1cac381680da747e208b3fad9e1d47349","verified":"2026-10-25"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade management simulation by Lodesoft, 1986, read from the board’s ROMs.","provenance":["Rescued from a skip outside a former office in Larkcombe. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20314","title":"Midnight Oracle","creator":"Folasade Bianchi","year":1993,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":239657016428,"restored":"2016-01-04","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"e544dac6c9710e115f909208d317dfa478560d53094a36a1fad2d2f7919f86ca","verified":"2026-09-17"},"emulationProfile":"LZE-BBS-4","summary":"A homemade golf game for bulletin boards, written by Folasade Bianchi in 1993.","provenance":["Rescued from a skip outside a former office in Port Kingsworth. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20315","title":"The Savage Rally","creator":"Pineworth Software","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":104549,"restored":"2016-01-04","recatalogued":"2026-09-07","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"08bb7e982b0d7128c896ee7cc8a5aa9d33ef8aece921a6fffad9165b98e869e8","verified":"2026-10-17"},"emulationProfile":"LZE-C64-9","summary":"A wargame for the Commodore 64, published by Pineworth Software in 1987.","provenance":["Deposited by Red River Arcade Preservation Society, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 8 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20316","title":"Kelp Sequencer 4.9","creator":"Cobalt Computing","year":1984,"kind":"Application software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":16660,"restored":"2016-01-04","recatalogued":"2026-09-08","fidelity":"complete","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"ac83f62c396a964c521e465b3683e16908900dc6c1e2748d850f40b6f1cfb632","verified":"2026-09-30"},"emulationProfile":"LZE-APPLE2-6","summary":"A music sequencer for the Apple II, sold to schools by Cobalt Computing.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Letters’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20320","title":"Music Express","creator":"Tri-County Schools Software Unit","year":2000,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":274004,"restored":"2016-01-05","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"3aad946548078080eb990c9c1708479bb48047cce994032711b1d299728d666a","verified":"2026-10-09"},"emulationProfile":"LZE-RISCOS-4","summary":"A music program for adult learners, made for classroom use on RISC OS.","provenance":["Donated by the creator’s family in 2014. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20328","title":"Copper Kingdom","creator":"Rafael Chen","year":1992,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":62812,"restored":"2016-01-06","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"5146d7637c348e3b975c79adcbdb1223e44e643f4b78fc951e4c6e57ab4dc540","verified":"2026-10-24"},"emulationProfile":"LZE-CPC-5","summary":"An arcade conversion for the Amstrad CPC, written by Rafael Chen and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20329","title":"Expedition of the Lost Moon","creator":"Harrow Computing","year":1990,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":493362,"restored":"2016-01-07","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d4270b0a16bbc2e6402a01329c00a65949dde4995203a66a6679a0e0116b0c50","verified":"2026-10-09"},"emulationProfile":"LZE-C64-9","summary":"A card game for the Commodore 64, released by Harrow Computing in 1990 and never reissued.","provenance":["Donated by the creator’s family in 2014. The label reads ‘Photos’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20331","title":"Seismograms, Copperford Observatory, 1988–1999","creator":"Copperford Observatory","year":1988,"endYear":1999,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3820539,"restored":"2016-01-07","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"5406bab285aabb6eed49958161848fabedd2b6d65532f06f414d7efe0143e6bd","verified":"2026-09-27"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 20 thousand earthquakes, most of them too faint to feel.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20337","title":"OspreyTypist 5.7","creator":"Tomas Korhonen","year":1991,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":202886,"restored":"2016-01-08","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"a2d93c587c72c3f1c6e7efd596e0be330cae223d7e10d25c9e15a880beaf5ef3","verified":"2026-10-23"},"emulationProfile":"LZE-CPC-5","summary":"A typing tutor for the Amstrad CPC, sold to office workers by Tomas Korhonen.","provenance":["Rescued from a skip outside a former office in Wolfdale. The label reads ‘Keep!!’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20353","title":"Clock Garden","creator":"Jetty Learning","year":1991,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":158153607506,"restored":"2016-01-11","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"a0527081a179b9fdcc879a334a5de4fb25b54562f5c748b990c84429df3af11e","verified":"2026-10-21"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for secondary pupils, published by Jetty Learning in 1991.","provenance":["Deposited by Larkvale Harbour College Library, from its own collections. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20359","title":"Final Legacy","creator":"Wanjiru Lee","year":1992,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":156122,"restored":"2016-01-13","recatalogued":"2026-09-23","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"84b077da4c8901a02601c26b9168cff9cac5f3cbb601f46bb6239f7384762240","verified":"2026-10-03"},"emulationProfile":"LZE-APPLE2-6","summary":"A homemade platform game for the Apple II, written by Wanjiru Lee in 1992.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20361","title":"Wren Atlas","creator":"Salazar & Ferreira","year":1987,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":154760,"restored":"2016-01-13","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"6b8ea041e52a390e9287c35bf116b913d664d06eb25e3cb811b9cf65c22a33ba","verified":"2026-10-19"},"emulationProfile":"LZE-CPM-4","summary":"A route planner for CP/M, published by Salazar & Ferreira in 1987.","provenance":["Deposited by Bellbury Polytechnic Library, which had held it unread for years. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20366","title":"Strata Drafter 5.1","creator":"Beaconsoft","year":1991,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1198724,"restored":"2016-01-14","recatalogued":"2026-10-23","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Brookmore Falls University Library","fixity":{"algorithm":"SHA-256","value":"ec0599c478ca47accc4c53c21a4c403a24b1ba0666bf21568aa76889c5e2a4c8","verified":"2026-10-27"},"emulationProfile":"LZE-MACOS-8","summary":"An architectural drawing program for the Macintosh, written by Beaconsoft for architects.","provenance":["Deposited by Brookmore Falls University Library in 2016. The label reads ‘Photos’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20374","title":"DunlinNet","creator":"Dunlin Online Services","year":2001,"endYear":2002,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5736276087,"restored":"2016-01-16","recatalogued":"2026-09-11","fidelity":"complete","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"fc315b6a3b6db42aeb6c79219d0f37b7cef7fc44a42a6858a7314a0ca2752765","verified":"2026-10-04"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 241 thousand members at its peak. It closed in 2002 with thirty days’ notice.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20380","title":"Crimson Lagoon","creator":"Heronsoft","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":5168889,"restored":"2016-01-17","recatalogued":"2026-09-18","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"409016aef880faaa9fb28087cd68e07db39ef868c3495ce6a99f6f7a73407052","verified":"2026-10-06"},"emulationProfile":"LZE-AMIGA-7","summary":"A maze game for the Amiga, released by Heronsoft in 1985 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-20385","title":"Records of the Ferncombe Falls Housing Cooperative, 1976–1990","creator":"Ferncombe Falls Housing Cooperative","year":1976,"endYear":1990,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":2},"sizeBytes":4030787,"restored":"2016-01-18","recatalogued":"2026-09-13","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"c48ee766721845b91dffb5daad7fc29fcd9609f402ef43b4ff35fc6ead05b440","verified":"2026-10-03"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Ferncombe Falls Housing Cooperative: minutes, newsletters, budgets and letters.","provenance":["Rescued from a skip outside a former office in Cedarwater Bay. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20389","title":"Hidden Raid Gold","creator":"Brandt Interactive","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":2948014750,"restored":"2016-01-19","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"92883347783ad28d110651b436e2204a4b7b627ad4607a413a43e50b67df521a","verified":"2026-10-29"},"emulationProfile":"LZE-WIN9X-9","summary":"A racing game for Windows 95 and 98, published by Brandt Interactive in 1995.","provenance":["Donated by the creator in 2014. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20395","title":"Keystone Forth","creator":"Peeters & Abernathy","year":1993,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":172820743815,"restored":"2016-01-20","recatalogued":"2026-09-20","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Friends of Brookwater History","fixity":{"algorithm":"SHA-256","value":"23a5a29c27a65be44ef4b6ffa07a78a869c6a550972b7cdef26f8c8d0dbf03bb","verified":"2026-09-20"},"emulationProfile":"LZE-RISCOS-4","summary":"A programming language for RISC OS, written by Peeters & Abernathy for schools.","provenance":["Donated by the creator’s family in 2014. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-20396","title":"Blitter Echoes","creator":"Northern Brigade","year":2001,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":72470602,"restored":"2016-01-20","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"2ddd80579344606fde30e2035ce007c94194e1ca298fa6921b7f8ffe3414cfe4","verified":"2026-10-07"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Northern Brigade, first shown at the Crowford Gathering in 2001.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20404","title":"Ada Okonkwo: music modules","creator":"Ada Okonkwo","year":1995,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":70648969717,"restored":"2016-01-22","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"4300b4f2175483cc9a9698c925853fcba1a1828a7f0afb2fec1504664d9ca789","verified":"2026-10-16"},"emulationProfile":"LZE-AMIGA-7","summary":"133 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Found during a house clearance in Wolfworth Harbour and passed to Lazarus. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20406","title":"SummitAtlas 3.1","creator":"Lodesoft","year":1993,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":56972,"restored":"2016-01-22","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"32163d92411378135171a446ff3e648dcfc1b643eddb5751094f62e03e16c24f","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A route planner for the ZX Spectrum, published by Lodesoft in 1993.","provenance":["Deposited by Lakeshore Libraries, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20408","title":"Correspondence of Elias Dahl, 1996–1999","creator":"Elias Dahl","year":1996,"endYear":1999,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":41229835086,"restored":"2016-01-23","recatalogued":"2026-09-30","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"68ab29507d8f90bd4515fbe74635d439da68a90f0e81deb2f49c0b3375393945","verified":"2026-10-12"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"112 thousand messages sent and received by a ferry captain in Moorwater.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20411","title":"The Little Signal BBS","creator":"Caleb Delacroix","year":1998,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":119131,"restored":"2016-01-23","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"open-license","collection":"Bulletin Boards and Early Networks","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"4cf58ea494663a576c7c1637baefa6d60cd4a91a1fb9638b64364ef9151e6e03","verified":"2026-10-22"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from East Cedarstead by its sysop, Caleb Delacroix, with message bases, a file library and 124 members.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20417","title":"Digital papers of Mariam Wagner","creator":"Mariam Wagner","year":1996,"endYear":2000,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":5160785,"restored":"2016-01-24","recatalogued":"2026-10-24","fidelity":"partial","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"4c2cb2b09e099a006827d4474978b5f88a584d4d6b620360fdd57a3318f0ab40","verified":"2026-10-24"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a luthier from Sandridge.","provenance":["Deposited by the estate, with written instructions on access. About 74 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-20419","title":"Endless Labyrinth","creator":"Inletsoft","year":1990,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":8669,"restored":"2016-01-25","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"791a6c4809fbdb0bac25b6c6ac1e5b171cffa68dc2a089f0576fc0130629cb82","verified":"2026-10-29"},"emulationProfile":"LZE-ATARI8-5","summary":"A role-playing game for Atari 8-bit computers, released by Inletsoft in 1990 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Game saves’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20420","title":"Aquarium Monthly","creator":"Alma Lund","year":2014,"endYear":2016,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":5489279935,"restored":"2016-01-25","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"3311bb8a00c0a727c2f0e929338772d829922fbe7ce72274b11c2f879a9eb127","verified":"2026-10-22"},"migratedTo":"WARC, replayed in the reading room","summary":"An online magazine about aquarium, published from 2014 to 2016 by a small volunteer staff.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20427","title":"Times Table Workshop 4","creator":"Western Ranges Schools Software Unit","year":1987,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":752323,"restored":"2016-01-26","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"5c8edc97c469c7bfafccbc1c7598ed1b09975116508308df9cf69dc4a2bf0e91","verified":"2026-10-16"},"emulationProfile":"LZE-RISCOS-4","summary":"A times table program for ages 6 to 9, made for classroom use on RISC OS.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Version that works’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20429","title":"Northwind Paint 2.1","creator":"Onyx Software","year":1997,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":832533,"restored":"2016-01-27","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"fd160a798b3410ba5ba5fcc9d739296b5f7909149409f424e0dcb63717060373","verified":"2026-10-14"},"emulationProfile":"LZE-DOS-12","summary":"A paint program for MS-DOS, published by Onyx Software in 1997.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20430","title":"Khoury Boatbuilders: files, 1997–1998","creator":"Khoury Boatbuilders","year":1997,"endYear":1998,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":232264,"restored":"2016-01-27","recatalogued":"2026-10-21","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"dcd4b6e649d87a261e1e421915452c454fd87c449347ecd8fed11c326d886afa","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a boatyard in Pinemont.","provenance":["Deposited by Inland Libraries in 2014. The label reads ‘Ask before using’. All files were recovered; 51 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20436","title":"Desert Arena","creator":"Arjun Kim","year":1993,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":426932,"restored":"2016-01-28","recatalogued":"2026-10-12","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8ef6bc5b5403822a985cabe6f5a89fc3374727042549e2ce8cc2c2c59f50560f","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"A flight simulator for MS-DOS, written by Arjun Kim and sold by mail order.","provenance":["Rescued from a skip outside a former office in North Fairmont. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-20446","title":"The Goh family archive","creator":"The Goh family","year":2006,"endYear":2016,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1867351474,"restored":"2016-01-30","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"sealed","sealedUntil":2057,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"540e0219b73db70940549e8ef4c081a8341a12cf47d787d0720df164f5b06ef5","verified":"2026-10-15"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Goh family, gathered over 11 years.","provenance":["Deposited by the estate, with written instructions on access. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20450","title":"Monolith of the North","creator":"Pebblesoft","year":2011,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":23246025,"restored":"2016-01-31","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"e52d7d1fe0c00e06f9db45fb9852aa7db25ab5d84a805206d39a80399dfe672e","verified":"2026-10-03"},"emulationProfile":"LZE-HAND-5","summary":"A golf game for a handheld console, published by Pebblesoft in 2011.","provenance":["Donated by the creator’s family in 2015. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20453","title":"Paper Legacy","creator":"Vogel & Mensah","year":1996,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":978117407,"restored":"2016-02-01","recatalogued":"2026-09-21","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"7e69187b38ace2c242071336c20bfb6f6e92f24c13e6753f331ed39c56b5fdde","verified":"2026-09-24"},"emulationProfile":"LZE-DISC-4","summary":"A puzzle game for a disc-based console, published by Vogel & Mensah in 1996.","provenance":["Deposited by North Fairmont Museum of Computing, which had held it unread for years. Read in four drives; every sector was recovered by at least one. About 69 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-20454","title":"Midnight Harbour","creator":"Abel Hoffmann","year":1990,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":128257,"restored":"2016-02-01","recatalogued":"2026-10-10","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f2e85fe39a2aa6f17315883ff10292fad815937bb30fe078c86ea6b4f76b63c8","verified":"2026-10-22"},"emulationProfile":"LZE-DOS-12","summary":"A space trading game for MS-DOS that Abel Hoffmann wrote alone and released as shareware in 1990.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Photos’. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20462","title":"Final Citadels","creator":"Farah Interactive","year":1999,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":49590953239,"restored":"2016-02-03","recatalogued":"2026-10-06","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"b271eeccddcf67fb6135072b5917e78f7466947f8b981e3aedfd24495e4c3d04","verified":"2026-10-18"},"emulationProfile":"LZE-WIN9X-9","summary":"A space trading game for Windows 95 and 98, published by Farah Interactive in 1999.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-20463","title":"Email of Malik De Vries, 2000–2008","creator":"Malik De Vries","year":2000,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":280092,"restored":"2016-02-03","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Elmhaven Memorial Archive","fixity":{"algorithm":"SHA-256","value":"289d7ee8b7ca2736919bc15371199cd86734f92be44317ba07ea8f66a2fdc2e5","verified":"2026-10-07"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"52 thousand messages sent and received by a jazz drummer in North Thornford.","provenance":["Deposited by Elmhaven Memorial Archive, which had held it unread for years. The label reads ‘DO NOT ERASE’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20485","title":"Emerald Citadels","creator":"Ardent Games","year":1999,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":56002167,"restored":"2016-02-07","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"617a92298df9bb2af84ae51368fcd668caffd752a420f3df78578ed8f38c802f","verified":"2026-10-10"},"emulationProfile":"LZE-WIN9X-9","summary":"A puzzle game for Windows 95 and 98, published by Ardent Games in 1999.","provenance":["Deposited by Hazeldale Museum of Computing, which had held it unread for years. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20489","title":"Turbo Siege","creator":"Ndiaye Interactive","year":1995,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":521756314,"restored":"2016-02-08","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"6aba52511b5fa0686b5f386c641c10cffb4235b34bebedbcbe3d2f84896df348","verified":"2026-10-29"},"emulationProfile":"LZE-MACOS-8","summary":"A space trading game for the Macintosh, published by Ndiaye Interactive in 1995.","provenance":["Transferred from the backlog of unread media at a partner archive. The label, written in marker, reads ‘Don’t lend’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20490","title":"The Arctic Expedition","creator":"Nettlesoft","year":1994,"kind":"Game","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":39775983946,"restored":"2016-02-08","recatalogued":"2026-10-16","fidelity":"reconstructed","rights":"open-license","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"84d930b4c86995a52d59371be96d383bfb2f8e3010faac6c29990b90a433fa33","verified":"2026-10-21"},"emulationProfile":"LZE-EPOC-3","summary":"A sports game for Psion organizers, published by Nettlesoft in 1994.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read with the owner’s consent and credentials. Nothing was bypassed. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-20501","title":"Hollow Dungeon: Director’s Cut","creator":"Lars Ricci","year":2000,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":455632,"restored":"2016-02-10","recatalogued":"2026-10-03","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b189d8fcfa65339267acac82c0db98ee8ea88b844cd917470c951a455977d821","verified":"2026-10-09"},"emulationProfile":"LZE-MACOS-8","summary":"A golf game for the Macintosh that Lars Ricci wrote alone and released as shareware in 2000.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Taxes’. About 72 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-20502","title":"SableWord","creator":"Kaur Interactive","year":1977,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":2235116,"restored":"2016-02-11","recatalogued":"2026-09-08","fidelity":"partial","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"8555c4a9ea3a6108485fbcb260c7cd005ddf72c3c7312facd4131afbd2cf6baf","verified":"2026-09-19"},"emulationProfile":"LZE-TRS80-3","summary":"A word processor for the TRS-80, written by Kaur Interactive for small businesses.","provenance":["Found during a house clearance in Greenport Bay and passed to Lazarus. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-20508","title":"Granite Desk","creator":"Rowe & Okonkwo","year":1994,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":36900396120,"restored":"2016-02-12","recatalogued":"2026-08-26","fidelity":"reconstructed","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"155661386bb0b7e2ba354081b70660b80e9a4e20e59619ca72ca3eaa9274a8b3","verified":"2026-09-28"},"emulationProfile":"LZE-WIN3-6","summary":"A desktop publishing program for Windows 3.x, sold to small businesses by Rowe & Okonkwo.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive’s circuit board had failed and was replaced with one from a matching drive. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-20518","title":"Logic Explorer 4","creator":"Southbury Falls Educational Software","year":1993,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":625007,"restored":"2016-02-14","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Friends of East Wrenbridge History","fixity":{"algorithm":"SHA-256","value":"06a659a5cbbbdb3e95010388b36847ee96f6841a58c46f89f0e69a17b64314f2","verified":"2026-10-02"},"emulationProfile":"LZE-DOS-12","summary":"A logic program for adult learners, made for classroom use on MS-DOS.","provenance":["Deposited by Friends of East Wrenbridge History in 2016. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20527","title":"Arctic Monolith","creator":"Vantage Software","year":2000,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":42923820170,"restored":"2016-02-16","recatalogued":"2026-10-04","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"67b89780f494cb082f8fc5b6b4f61e99ee2e510d68c5487539e3902a49839382","verified":"2026-10-15"},"emulationProfile":"LZE-FLASH-5","summary":"A graphic adventure for Flash, released by Vantage Software in 2000 and never reissued.","provenance":["Rescued from a skip outside a former office in Bellgate. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20532","title":"Elias Hayes: music modules","creator":"Elias Hayes","year":1985,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":9362,"restored":"2016-02-17","recatalogued":"2026-09-10","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"ad14b8989a2b1ef209c1fa1a61ff88f32eaa48c2fa3a4a703cb094c875c330d5","verified":"2026-10-20"},"emulationProfile":"LZE-C64-9","summary":"108 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Deposited by Inland Sound Archive. The label reads ‘Ask before using’. All files were recovered; 32 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20541","title":"Velvet Galleon","creator":"Latticesoft","year":2006,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5084745393,"restored":"2016-02-19","recatalogued":"2026-09-02","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"e1ec542dc47924e66b49a48f0ed1007fb68b0a4b27f20d8273dd13a035bbf516","verified":"2026-09-04"},"emulationProfile":"LZE-FLASH-5","summary":"A flight simulator for Flash, published by Latticesoft in 2006.","provenance":["Deposited by Tri-County Libraries in 2014. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 31 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20550","title":"Beatriz Diallo: music modules","creator":"Beatriz Diallo","year":1993,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3244377,"restored":"2016-02-20","recatalogued":"2026-10-17","fidelity":"reconstructed","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"9e21a852c6dc64c9bca0176548132e3f4f2cba9750e6859c3863007df6ad02ae","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"126 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on two disk surfaces was cleaned off before imaging. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-20558","title":"Onyx Manager","creator":"Simone Wong","year":1979,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":15270090,"restored":"2016-02-22","recatalogued":"2026-09-01","fidelity":"partial","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"0804388d0d37daadfb5afdbd6897eaafd2f87f2db739f2aae3afd2aff4f6c539","verified":"2026-10-21"},"emulationProfile":"LZE-PDP11-3","summary":"A file manager for the PDP-11, written by Simone Wong for home users.","provenance":["Deposited by Port Riverbrook University Library, which had held it unread for years. The label reads ‘Old stuff’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-20561","title":"Records of the Rockcrest Lifeboat Station, 1987–2004","creator":"Rockcrest Lifeboat Station","year":1987,"endYear":2004,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":60894577,"restored":"2016-02-23","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"06d45e34fd25aeb74447176da836f4a766d3b47a73a4aa1c185431eb7c511c59","verified":"2026-10-14"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Rockcrest Lifeboat Station, kept on its own computer.","provenance":["Deposited by Brookmore Falls Central Library, from its own collections. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20564","title":"Digital papers of Jana Levi","creator":"Jana Levi","year":1998,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":18357077311,"restored":"2016-02-23","recatalogued":"2026-10-27","fidelity":"complete","rights":"sealed","sealedUntil":2043,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"ca247edb640a0750948b3d51c96dd80c0f6b3bb0dbdf8cd7b9ddb1b60afed69c","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a climate scientist from Cedarmore Bay.","provenance":["Deposited by the creator in 2016. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 21 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20572","title":"Phonics Factory 4","creator":"Byrne Educational","year":1997,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":429167,"restored":"2016-02-25","recatalogued":"2026-09-25","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"e75d165d013ee287fea455d3f4e7cbb7ed3fd9503ffec674cb81cb411a0d0b68","verified":"2026-09-28"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Byrne Educational for ages 8 to 12.","provenance":["Rescued from a skip outside a former office in Saltholt. The label reads ‘Don’t lend’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20579","title":"Science Lab","creator":"Haque Educational","year":1985,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":242794,"restored":"2016-02-26","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"9b4dbe5326039891ca14525477f3d5c38be37a8de4da0404dffa5fddd79ee1f3","verified":"2026-09-25"},"emulationProfile":"LZE-C64-9","summary":"A science program for ages 7 to 11, made for classroom use on the Commodore 64.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Keep!!’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20581","title":"The Copper Ascent BBS","creator":"Seo-yeon Haddad","year":1998,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":160106,"restored":"2016-02-27","recatalogued":"2026-08-29","fidelity":"complete","rights":"open-license","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"1eda41dc5e387a007148dc282003b866d6271312a29954253ea3d61d8321f680","verified":"2026-09-29"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Cedarwater Bay by its sysop, Seo-yeon Haddad, with message bases, a file library and 724 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20594","title":"Dither Weather","creator":"Lunar Union","year":1998,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1563475,"restored":"2016-02-29","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"190b7b48a656ba120cdd317f11c03b16912c5bb3bd340143cf44d4e0788f637f","verified":"2026-10-18"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Lunar Union, first shown at the East Redleigh Gathering in 1998.","provenance":["Donated with the machine it was used on. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20597","title":"Pebble Studio 4.5","creator":"Pioneer Software","year":2004,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":26437875185,"restored":"2016-03-01","recatalogued":"2026-09-30","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"University of Oakcrest Harbour, Special Collections","fixity":{"algorithm":"SHA-256","value":"64a15adadabeeed4a0f2983e8a332996d89b50accb8d554ff6442fe44c729faa","verified":"2026-10-24"},"emulationProfile":"LZE-WIN9X-9","summary":"A music sequencer for Windows 95 and 98, published by Pioneer Software in 2004.","provenance":["Donated by the creator’s family in 2016. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 7 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20598","title":"Digital papers of Bronwen Brandt","creator":"Bronwen Brandt","year":2010,"endYear":2016,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":86825262,"restored":"2016-03-01","recatalogued":"2026-10-08","fidelity":"fragmentary","rights":"open-license","collection":"Digital Lives","partnerArchive":"Aldermore Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"5b6269f980524f5914552c1855d77d62c316e1622b20073262924efc993ca333","verified":"2026-10-22"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a potter from Crowstead Harbour.","provenance":["Deposited by Aldermore Falls Heritage Trust, from its own collections. The label, written in marker, reads ‘Don’t lend’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-20602","title":"Last Express","creator":"Santiago Saleh","year":1991,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1000878,"restored":"2016-03-02","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8d9369e353a4c7bbaf8213d963bef3ab096b70faebbaf5e95021952f9038dc2d","verified":"2026-09-11"},"emulationProfile":"LZE-TRS80-3","summary":"A role-playing game for the TRS-80 that Santiago Saleh wrote alone and released as shareware in 1991.","provenance":["Donated by the creator in 2015. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20621","title":"Super Caverns: The Return","creator":"Henrik Fraser","year":1991,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":2305328800,"restored":"2016-03-06","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8af6137ea124522d5a29e833b06534072325e21ec09d2a1481d44c34d3c228e1","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"A homemade platform game for the Macintosh, written by Henrik Fraser in 1991.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20623","title":"Ascent of the Iron Coast","creator":"Greta Ellis","year":1996,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":11835,"restored":"2016-03-06","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"278e4396399989fa997aa3e60f410a67dd8a94891736e861191937921ad0ea82","verified":"2026-10-17"},"emulationProfile":"LZE-CART-7","summary":"A strategy game for a cartridge console, published by Greta Ellis in 1996.","provenance":["Transferred from the backlog of unread media at a partner archive. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20624","title":"The Arctic Quest BBS","creator":"Kavya Hosseini","year":1998,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":41763,"restored":"2016-03-06","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"open-license","collection":"Bulletin Boards and Early Networks","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"2ef817c4b55bf7b143e43e430369485b54dbad872e2f4951aa53bebff8e53d3d","verified":"2026-10-28"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Riverford Bay by its sysop, Kavya Hosseini, with message bases, a file library and 255 members.","provenance":["Deposited by Rockport Springs Radio Amateurs’ Society, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20628","title":"Correspondence of Henrik Rostami, 1987–2000","creator":"Henrik Rostami","year":1987,"endYear":2000,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":727438,"restored":"2016-03-07","recatalogued":"2026-09-02","fidelity":"reconstructed","rights":"sealed","sealedUntil":2050,"collection":"Digital Lives","partnerArchive":"Friends of North Pinemore History","fixity":{"algorithm":"SHA-256","value":"cbea3073a26d1798713a979bda1c3130d44eba29a586c22074bd1366b9b37f39","verified":"2026-09-16"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"99 thousand messages sent and received by a midwife in Port Hollywick.","provenance":["Deposited by Friends of North Pinemore History, from its own collections. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-20630","title":"Endless Gauntlet","creator":"Girard Interactive","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":46146,"restored":"2016-03-08","recatalogued":"2026-08-26","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9825f057aa631e7f3c69a0c07a3ba5af68e05e64b42b8e4ce6bed67cfccd2690","verified":"2026-10-26"},"emulationProfile":"LZE-ZXS-6","summary":"A card game for the ZX Spectrum, released by Girard Interactive in 1989 and never reissued.","provenance":["Rescued from a skip outside a former office in Rivermore Harbour. Read once, slowly, on a restored drive. A second pass was not attempted. About 84 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-20643","title":"Pursuit of the Seven Towers","creator":"Orla Holm","year":1997,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":215542,"restored":"2016-03-10","recatalogued":"2026-09-28","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5eff66c153eec4962e762304840b7c825805dc574c72721c047661760d13e427","verified":"2026-10-07"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade text adventure by Orla Holm, 1997, read from the board’s ROMs.","provenance":["Donated by the creator’s family in 2014. The save battery had died, but the program ROM was intact. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20646","title":"Oracle of the Ninth Sea","creator":"Summitsoft","year":1998,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":1610034254,"restored":"2016-03-11","recatalogued":"2026-08-25","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"2ec5aeb3bd73f5a3280bde1c511f116371ec5086518fd83b6cd1439be71195c1","verified":"2026-10-03"},"emulationProfile":"LZE-DISC-4","summary":"A wargame for a disc-based console, published by Summitsoft in 1998.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-20652","title":"Dither Lullaby","creator":"Silicon Systems","year":1988,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":916906,"restored":"2016-03-12","recatalogued":"2026-09-21","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"36602d45437c8142e0d6ffd6c7371a8c05b8d7730dd0948bd9c4eb7ef28923d0","verified":"2026-10-08"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Silicon Systems, first shown at Port Ashhurst Byte Fest in 1988.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 59 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20654","title":"Voxel Heart","creator":"Kinetic Squad","year":1981,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":113972875,"restored":"2016-03-13","recatalogued":"2026-10-16","fidelity":"partial","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"b2cd20be5741f3ff0ee2be968b10c6fe69e970e6ee7a31b849563355d6436160","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Kinetic Squad, first shown at Wolfby Byte Fest in 1981.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. A few hundred bad sectors were retried until all but a handful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-20658","title":"Tiny Odyssey: Director’s Cut","creator":"Northwind Games","year":1986,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1363988,"restored":"2016-03-13","recatalogued":"2026-10-29","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a89b6df3a1dbec16932b515273ebb60d5502cb7e826f0de738cae9ab09daa322","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A wargame for the Commodore 64, published by Northwind Games in 1986.","provenance":["Donated by the creator’s family in 2016. Mould on two disk surfaces was cleaned off before imaging. About 62 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-20667","title":"KestrelShell","creator":"Verity Software","year":1986,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":357972,"restored":"2016-03-15","recatalogued":"2026-10-08","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Pineport Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"ac8948cbc1f23a79fd664db629cac61034931e0bcde5cf7483c3b668c244d27a","verified":"2026-10-12"},"emulationProfile":"LZE-CPM-4","summary":"A file manager for CP/M, written by Verity Software for home users.","provenance":["Deposited by Pineport Harbour Historical Society. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 25 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20677","title":"Gauntlet of Kestrel Island","creator":"Jettysoft","year":2002,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":2899964,"restored":"2016-03-17","recatalogued":"2026-10-29","fidelity":"fragmentary","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e241e2426f38f73ca26d83ad301438d7a393e491190742e84f6d7c1a6a12227f","verified":"2026-10-30"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade management simulation by Jettysoft, 2002, read from the board’s ROMs.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-20678","title":"Onyx washing machine controller, model EL-860","creator":"Onyx Electronics","year":1984,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":7337723,"restored":"2016-03-17","recatalogued":"2026-09-20","fidelity":"fragmentary","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"d81d18c2bbdc387d57e0c58c8324291e710ffe68211ab7a24d658d579dd31ba3","verified":"2026-10-11"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a washing machine, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Redcombe Bay Computer Heritage Centre, from its own collections. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-20680","title":"Seismograms, Wolfharrow Observatory, 1985–1986","creator":"Wolfharrow Observatory","year":1985,"endYear":1986,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":51679163961,"restored":"2016-03-18","recatalogued":"2026-09-22","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"9f28321156365be438f82ce7dae78931060437d76556b37ff36d290380a0fa75","verified":"2026-10-04"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 20 thousand earthquakes, most of them too faint to feel.","provenance":["Found during a house clearance in Birchford Harbour and passed to Lazarus. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 39 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20681","title":"Helix Plan 1.6","creator":"Lumen Software","year":1994,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":50285563550,"restored":"2016-03-18","recatalogued":"2026-09-03","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"f951a653de7662134e2639b65af4219a11463c1f206d763b66b048c6bc835fcf","verified":"2026-09-03"},"emulationProfile":"LZE-EPOC-3","summary":"An architectural drawing program for Psion organizers, written by Lumen Software for architects.","provenance":["Donated with the machine it was used on. The controller had failed, so the memory chip was removed and read directly. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20686","title":"Jetty Manager 1.9","creator":"Murray & Kaplan","year":2004,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":147991243,"restored":"2016-03-19","recatalogued":"2026-09-12","fidelity":"partial","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"e117e8e61411bace3f67c4542824c3403784ef9c16da1ccdfad08df3e21faa3c","verified":"2026-10-04"},"emulationProfile":"LZE-WIN9X-9","summary":"A file manager for Windows 95 and 98, published by Murray & Kaplan in 2004.","provenance":["Found during a house clearance in Port Hartton and passed to Lazarus. Read in four drives; every sector was recovered by at least one. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-20698","title":"Money Detective 4","creator":"Quill Learning","year":1991,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":482303,"restored":"2016-03-21","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Northern Lakes Libraries","fixity":{"algorithm":"SHA-256","value":"1508b7752066ea6ce10738578920527392c8cb7e12c8baa3b4367aad121e93c3","verified":"2026-10-24"},"emulationProfile":"LZE-RISCOS-4","summary":"A money program for ages 8 to 12, made for classroom use on RISC OS.","provenance":["Deposited by Northern Lakes Libraries, from its own collections. The label reads ‘Game saves’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20703","title":"Westholm river gauge readings, 2011–2016","creator":"Highland Water Authority","year":2011,"endYear":2016,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":2},"sizeBytes":243668236,"restored":"2016-03-22","recatalogued":"2026-09-26","fidelity":"reconstructed","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"e06e80f6c21645bfa14d6d38a4c3be7cb273596040799720ad31e02ed95ce0c9","verified":"2026-10-01"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 12 gauging stations on the rivers around Westholm, recorded by automatic loggers.","provenance":["Rescued from a skip outside a former office in Greenport Bay. The label, written in marker, reads ‘For the archive’. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-20707","title":"Brookbrook Community Forum","creator":"Nuno Novak","year":2011,"endYear":2016,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":14725461462,"restored":"2016-03-23","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Three Rivers Archives Service","fixity":{"algorithm":"SHA-256","value":"4cb9077573ca839908a314bc79ddf8f076211561a0b6a2833b3b7d094863636d","verified":"2026-10-09"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Brookbrook, run by a volunteer administrator from 2011 until it closed in 2016.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20709","title":"Siege of Mars","creator":"Fathomsoft","year":2002,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":783476264,"restored":"2016-03-24","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Friends of Elmhaven History","fixity":{"algorithm":"SHA-256","value":"cd87c3be2dbd243c7f9092f0d92603d96b753746d748c4581edd85f198f4710e","verified":"2026-10-08"},"emulationProfile":"LZE-DISC-4","summary":"A space trading game for a disc-based console, published by Fathomsoft in 2002.","provenance":["Donated with the machine it was used on. The label, written in marker, reads ‘Keep!!’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20720","title":"Records of the Stonemore Springs Lifeboat Station, 1994–2001","creator":"Stonemore Springs Lifeboat Station","year":1994,"endYear":2001,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":5998063195,"restored":"2016-03-26","recatalogued":"2026-10-05","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"University of Wellsby, Special Collections","fixity":{"algorithm":"SHA-256","value":"a9b5634a360a34fac183000cb5fa1f396d423ba900fb79237514bb063d76d506","verified":"2026-10-20"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Stonemore Springs Lifeboat Station: minutes, newsletters, budgets and letters.","provenance":["Brought to a Lazarus rescue day by a former owner. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20721","title":"Email of Simone Smit, 1997–2003","creator":"Simone Smit","year":1997,"endYear":2003,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":363276347,"restored":"2016-03-26","recatalogued":"2026-09-24","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"2a0ca33606a2cb28521cf94894110336fe8db0416b0f72df44b5078a6ce86f36","verified":"2026-10-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"101 thousand messages sent and received by a city councillor in Fairgate.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The disc was scratched but readable after cleaning. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20725","title":"Neon Derby II","creator":"Malik Ong","year":1986,"kind":"Game","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":51627606353,"restored":"2016-03-27","recatalogued":"2026-10-21","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"77638ff5278e6490d8d0bf9b517d6da7a130e9b0dd0dc035d3124eb80682ab70","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A golf game for the Amiga that Malik Ong wrote alone and released as shareware in 1986.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 16 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20726","title":"The Cosmic Arena BBS","creator":"Yusuf Watanabe","year":1981,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":570760,"restored":"2016-03-27","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"Friends of North Pinemore History","fixity":{"algorithm":"SHA-256","value":"de6f7c874ececc1f09b5d30798823a8e72c887b288696beb48d0b7a24238f710","verified":"2026-10-13"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Crowbury Springs by its sysop, Yusuf Watanabe, with message bases, a file library and 479 members.","provenance":["Deposited by Friends of North Pinemore History in 2014. Four disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20729","title":"The Cosmic Dungeon","creator":"Zephyr Computing","year":1987,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":21083747,"restored":"2016-03-28","recatalogued":"2026-08-21","fidelity":"fragmentary","rights":"open-license","collection":"Games","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"7f0dc591e79e89689c1309a39a09f7b099bd85513c6607379ffc6b375f390049","verified":"2026-09-08"},"emulationProfile":"LZE-CART-7","summary":"A golf game for a cartridge console, published by Zephyr Computing in 1987.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-20741","title":"Savage Raid: Director’s Cut","creator":"Elias Campbell","year":1990,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":813066,"restored":"2016-03-30","recatalogued":"2026-10-04","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"354a896cc15b18b3792099caa85882194880d7b19baa2e60578ab3b14464909e","verified":"2026-10-29"},"emulationProfile":"LZE-ATARIST-6","summary":"An arcade conversion for the Atari ST, written by Elias Campbell and sold by mail order.","provenance":["Donated with the machine it was used on. Mould on two disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20745","title":"Clockwork Ascent III","creator":"Lee Interactive","year":1995,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":4},"sizeBytes":22298751749,"restored":"2016-03-31","recatalogued":"2026-10-27","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"cd94458668bab32afd0b8824881187a80aa832c5b32d2622a55a6af709565946","verified":"2026-10-27"},"emulationProfile":"LZE-DISC-4","summary":"A wargame for a disc-based console, published by Lee Interactive in 1995.","provenance":["Donated by the creator’s family in 2014. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20746","title":"Lattice Studio","creator":"Eastdale Bay Software","year":1988,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":796793,"restored":"2016-03-31","recatalogued":"2026-09-05","fidelity":"complete","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"4d93d69cc634537e6bffc69c918fa55ffb2f85dcb20d52705e7d4fa7bb1ab7e3","verified":"2026-09-15"},"emulationProfile":"LZE-AMIGA-7","summary":"A music sequencer for the Amiga, sold to schools by Eastdale Bay Software.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Recipes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20750","title":"WhimbrelDrafter 5.0","creator":"Nimbussoft","year":1995,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":214252,"restored":"2016-04-01","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"f85cbfece3c7aca794b58c5c9b28d22d6d1faca11cedbe129e9a4dd9e0f6ff77","verified":"2026-10-10"},"emulationProfile":"LZE-DOS-12","summary":"An architectural drawing program for MS-DOS, written by Nimbussoft for engineers.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Keep!!’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20751","title":"Cosmic Engine","creator":"Osei & Mori","year":2011,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":5050719,"restored":"2016-04-01","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"5492f17207bc8717919b7344461cf753e5c4ea6cf867691a391106b724dff9c0","verified":"2026-10-30"},"emulationProfile":"LZE-HAND-5","summary":"A management simulation for a handheld console, published by Osei & Mori in 2011.","provenance":["Transferred from the backlog of unread media at a partner archive. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20753","title":"Gannet Comm 1.8","creator":"Mori Interactive","year":1986,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2280174,"restored":"2016-04-02","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"3ead2d244707e128a719d88e43fd5a1b59b4059b61b7952aecbebe24cb1b5c4c","verified":"2026-10-12"},"emulationProfile":"LZE-DOS-12","summary":"A terminal program for MS-DOS, published by Mori Interactive in 1986.","provenance":["Deposited by Eastworth Bay Demoscene Archive. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20754","title":"Broken Gauntlet","creator":"Granitesoft","year":1993,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":5469683,"restored":"2016-04-02","recatalogued":"2026-10-07","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"a8cf8e7d54c5263e8d050913acb87a8842775b2865683910fd0cbaa505cd73e9","verified":"2026-10-21"},"emulationProfile":"LZE-ATARIST-6","summary":"A wargame for the Atari ST, published by Granitesoft in 1993.","provenance":["Found during a house clearance in Silverholt and passed to Lazarus. Seven disks; four read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20755","title":"The Clockwork Galleon","creator":"Ho & O’Neill","year":1996,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":398372567,"restored":"2016-04-02","recatalogued":"2026-10-06","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"15e4ea638c76574e809255166c04460593f63b99a95038f49e46aeec6134fbcc","verified":"2026-10-23"},"emulationProfile":"LZE-WIN9X-9","summary":"A text adventure for Windows 95 and 98, released by Ho & O’Neill in 1996 and never reissued.","provenance":["Rescued from a skip outside a former office in Brookholm Falls. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20757","title":"Records of the Silverholt Harbour Commission, 1998–2006","creator":"Silverholt Harbour Commission","year":1998,"endYear":2006,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":103883799,"restored":"2016-04-02","recatalogued":"2026-09-06","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Verity Heritage Collection","fixity":{"algorithm":"SHA-256","value":"49d9f7740e2c47657575d7f2acc7f7443705a5c937ca2d762c755af2955b3606","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Silverholt Harbour Commission, recovered when its office was cleared.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label, written in marker, reads ‘Letters’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20768","title":"Gallagher Haulage: files, 1994–2001","creator":"Gallagher Haulage","year":1994,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":28538096,"restored":"2016-04-05","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Highland Record Office","fixity":{"algorithm":"SHA-256","value":"b8d41546be7368abdf95c8a7d7d0931cee434c3042525cf7684590a6285a74a0","verified":"2026-10-15"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in Eastport Falls.","provenance":["Brought to a Lazarus rescue day by a former owner. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20769","title":"IbisWrite","creator":"Brennan Interactive","year":1989,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5422,"restored":"2016-04-05","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"a8161eab414cb31e46f7f88940feeab3a31250cc084b18b6dbe7cfe79f1a9374","verified":"2026-10-20"},"emulationProfile":"LZE-TRS80-3","summary":"A word processor for the TRS-80, sold to schools by Brennan Interactive.","provenance":["Rescued from a skip outside a former office in Pineport Harbour. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20772","title":"Copper Arena","creator":"Duarte Interactive","year":1983,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":41908,"restored":"2016-04-05","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"fdefc1f98d241b3034eee368aa5d342713252b7c86a588c4f727830c4b09bf98","verified":"2026-10-15"},"emulationProfile":"LZE-BBC-5","summary":"A role-playing game for the BBC Micro, released by Duarte Interactive in 1983 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20775","title":"The Velvet Dominion BBS","creator":"Isaac Campbell","year":1997,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":329244,"restored":"2016-04-06","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"09cdf7e84933a2ded65fe2a2749c9c1f7b2533e13b53e78a48c2d6724337d341","verified":"2026-10-30"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Linridge Harbour by its sysop, Isaac Campbell, with message bases, a file library and 471 members.","provenance":["Captured from the live site, then completed from users’ own saved copies. Four disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20776","title":"Basalt washing machine controller, model FL-400","creator":"Basalt Controls","year":1984,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":1375675,"restored":"2016-04-06","recatalogued":"2026-09-07","fidelity":"fragmentary","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"7c8f7089e34289634a40abc40f0f6d789288aac0a3fc66f2fcce11f9c2f25a1a","verified":"2026-10-06"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a washing machine, read from the machine’s chips before it was scrapped.","provenance":["Donated with the machine it was used on. The chips were read several times in a programmer; one differing bit was resolved by majority. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-20778","title":"Silent Circuit Plus","creator":"Vantagesoft","year":2012,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":156188635882,"restored":"2016-04-07","recatalogued":"2026-09-08","fidelity":"reconstructed","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"55f44c8ee40632422d8b2ad4d820923c6e6b7f33c29777b521b5ef4212e98c33","verified":"2026-09-30"},"emulationProfile":"LZE-PHONE-1","summary":"A shoot-’em-up for smartphones, published by Vantagesoft in 2012.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-20782","title":"The Endless Express","creator":"Meridian Games","year":1992,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":292330,"restored":"2016-04-07","recatalogued":"2026-10-22","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"99aca45cec8a671ac22f3fb1be2549023f784b1de664058451a8b35f22dbd846","verified":"2026-10-27"},"emulationProfile":"LZE-CPC-5","summary":"A strategy game for the Amstrad CPC, released by Meridian Games in 1992 and never reissued.","provenance":["Deposited by East Cedarstead Central Library, from its own collections. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-20794","title":"Digital papers of Nils Campbell","creator":"Nils Campbell","year":2010,"endYear":2014,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":123095108112,"restored":"2016-04-10","recatalogued":"2026-09-07","fidelity":"complete","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"215b531524caafcc5cbc4683991f5dee305dddae66244fff6fe8157d8c7783ce","verified":"2026-09-24"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a photographer from Goldwater Falls.","provenance":["Deposited by the estate, with written instructions on access. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20801","title":"Logic Rescue 2","creator":"Papadopoulos Educational","year":1996,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":742823,"restored":"2016-04-11","recatalogued":"2026-09-25","fidelity":"fragmentary","rights":"licensed","collection":"Classroom Software","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"71f44d8be955eed3028aaea6ee60b69b9284eae535d7689dd9a5fadd330e30d5","verified":"2026-10-26"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Papadopoulos Educational for ages 5 to 7.","provenance":["Deposited by Barford Falls Library and Archives. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-20803","title":"Records of the Sunfield Falls Food Bank, 1983–1989","creator":"Sunfield Falls Food Bank","year":1983,"endYear":1989,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":5},"sizeBytes":329760,"restored":"2016-04-12","recatalogued":"2026-10-25","fidelity":"fragmentary","rights":"sealed","sealedUntil":2047,"collection":"Civic and Organizational Records","partnerArchive":"Granby Harbour Heritage Trust","fixity":{"algorithm":"SHA-256","value":"23fdd1e07a2a71c9fd68c0f312d7c2f763faaab2ed65dd815697752968c5a7ac","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Sunfield Falls Food Bank, recovered when its office was cleared.","provenance":["Deposited by Granby Harbour Heritage Trust, which had held it unread for years. The label reads ‘Good copy’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-20805","title":"Lumen CAD","creator":"Egretsoft","year":1996,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":985291,"restored":"2016-04-12","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"2c03fa44e202d692fa1a86faabedc4071313e85e826f1c0660b6955619b2133b","verified":"2026-09-24"},"emulationProfile":"LZE-WIN3-6","summary":"An architectural drawing program for Windows 3.x, sold to architects by Egretsoft.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Disk 1 of 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20808","title":"Nettle pool robot: firmware 3.5","creator":"Nettle Robotics","year":2003,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":974500303,"restored":"2016-04-13","recatalogued":"2026-10-27","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"c599d1d14805a96ce6456f94d0fe8b706f625b717397b8aa43d535a08ab9ce81","verified":"2026-10-30"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a pool robot sold for home use from 2003, read from a unit retired by its owners.","provenance":["Donated by the creator in 2016. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20811","title":"Quiet Harbour","creator":"Tandem Software","year":1998,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":56085,"restored":"2016-04-13","recatalogued":"2026-09-08","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"0252c66173131e81f85adb6d8a3ef80ff0ee14b77226422047e2b612f3c3300a","verified":"2026-10-07"},"emulationProfile":"LZE-DOS-12","summary":"A pinball simulation for MS-DOS, published by Tandem Software in 1998.","provenance":["Rescued from a skip outside a former office in Eastcrest. The label reads ‘Letters’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20815","title":"Turbo Descent 2","creator":"Thornworth Software","year":1977,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":86008,"restored":"2016-04-14","recatalogued":"2026-09-29","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"ab179db1302b0c03ae62da2c73dacd21b46279ab714aea5280cf453c99e52dfa","verified":"2026-10-07"},"emulationProfile":"LZE-APPLE2-6","summary":"A golf game for the Apple II, published by Thornworth Software in 1977.","provenance":["Deposited by Inland Libraries in 2016. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-20819","title":"Tandem Shell 2.5","creator":"Silverfield Springs Software","year":1986,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":4096364,"restored":"2016-04-15","recatalogued":"2026-10-04","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"08a4011683716e3da13b13d24da65e83b7c6f82103889954225a91fa35b60ec5","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"A file manager for MS-DOS, published by Silverfield Springs Software in 1986.","provenance":["Deposited by East Clayby Games Museum, from its own collections. The label reads ‘Thesis data’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20820","title":"Tomas Lindqvist: music modules","creator":"Tomas Lindqvist","year":1991,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":2131408561,"restored":"2016-04-15","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"23fab5dc3e0882d8e9e2778ff760222acf05380feca0c7462cf34765045c0aaf","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"86 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Archive of Three Rivers Broadcasting. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20835","title":"Onyx pipe organ controller, model PT-180","creator":"Onyx Instruments","year":2000,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":527454,"restored":"2016-04-18","recatalogued":"2026-10-14","fidelity":"partial","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"576d54214b0e75c217cb283b54d7dd2badfd3d7c05c6035c134453e12450368c","verified":"2026-10-19"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pipe organ, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Oakfold Games Museum in 2014. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-20844","title":"Turbo Citadels","creator":"Atlas Software","year":2011,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":2736000944,"restored":"2016-04-20","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"14ec87718bf2d88baeab543c47936a06c16df7ca0bc149499cd9fa074bf59edb","verified":"2026-10-09"},"emulationProfile":"LZE-WINNT-7","summary":"A text adventure for Windows, published by Atlas Software in 2011.","provenance":["Donated with the machine it was used on. The label, written in marker, reads ‘For the archive’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20850","title":"Valentina Kato’s home page","creator":"Valentina Kato","year":1995,"endYear":2004,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":9885625652,"restored":"2016-04-21","recatalogued":"2026-10-05","fidelity":"partial","rights":"released","collection":"Shuttered Services","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"91672ca0da9b0542c53881d8c0f74439fc4be7e12d3056cf2fae167d2df55b60","verified":"2026-10-06"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a luthier in Stonestead, updated by hand from 1995 to 2004.","provenance":["Captured by volunteers in the last 2 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. About 58 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-20851","title":"Thunder Derby","creator":"Barmore Software","year":1990,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":137200,"restored":"2016-04-21","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c20f28d80719db3fe61294ff195ee0e8ae2f209420a98822b188b25ead1c30cf","verified":"2026-09-13"},"emulationProfile":"LZE-ATARI8-5","summary":"A wargame for Atari 8-bit computers, published by Barmore Software in 1990.","provenance":["Rescued from a skip outside a former office in North Glencombe. The label reads ‘For the archive’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20852","title":"Turbo Dungeon II","creator":"Simone Fischer","year":1989,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":658004,"restored":"2016-04-22","recatalogued":"2026-10-26","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Redhurst University Library","fixity":{"algorithm":"SHA-256","value":"aae49aaabba81fab14cd979125b631f26fc8b880067e029c8d3ffeda3e408b08","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A strategy game for the Amiga, written by Simone Fischer and sold by mail order.","provenance":["Deposited by Redhurst University Library, from its own collections. The label reads ‘Backup — final’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20868","title":"Iron Station","creator":"Lars Shaw","year":2001,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":33011050,"restored":"2016-04-25","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"56dbb736e5ca8fa0e3ff4edf7fd44771ed869c0df77dc031c85b8ffff6a3a3dc","verified":"2026-09-30"},"emulationProfile":"LZE-HAND-5","summary":"A platform game for a handheld console, published by Lars Shaw in 2001.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20869","title":"CobaltDrafter 1.4","creator":"Dunwater Software","year":1997,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":4271199,"restored":"2016-04-25","recatalogued":"2026-09-29","fidelity":"fragmentary","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"ba232537cd658f7d85e5137f24d332eb0853e254d518904a9fdb2d4c6f57314c","verified":"2026-10-20"},"emulationProfile":"LZE-AMIGA-7","summary":"An architectural drawing program for the Amiga, written by Dunwater Software for builders.","provenance":["Brought to a Lazarus rescue day by a former owner. Five disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-20870","title":"Phantom Lighthouse III","creator":"Cobalt Computing","year":1990,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":388383,"restored":"2016-04-25","recatalogued":"2026-10-13","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"603ee57c79ebddcafd3f03d084f09662a85cec8f0d40dc3665bf2e7f57735b2f","verified":"2026-10-17"},"emulationProfile":"LZE-ATARIST-6","summary":"A wargame for the Atari ST, released by Cobalt Computing in 1990 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-20872","title":"Records of the Cranecombe Model Railway Society, 1983–2001","creator":"Cranecombe Model Railway Society","year":1983,"endYear":2001,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":5},"sizeBytes":188662395,"restored":"2016-04-26","recatalogued":"2026-10-23","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Rivermore Harbour Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"89b0436ba416d37b66b4b4ebaa6185facf719c73ac9007d9edbdf602b327f2f2","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Cranecombe Model Railway Society, kept on its own computer.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-20895","title":"Quill Utilities 2.8","creator":"Ibissoft","year":1997,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3900198,"restored":"2016-04-30","recatalogued":"2026-10-30","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"6b7c9bb093ad22888b9a4d52d4c424423a94005e0d222f3ef577abd69a344b5f","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"A disk utility for the Macintosh, written by Ibissoft for repair shops.","provenance":["Deposited by Bellbury Polytechnic Library, which had held it unread for years. Five disks; four read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 15 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20898","title":"NimbusRegister","creator":"Malik Sorensen","year":1979,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":74136,"restored":"2016-05-01","recatalogued":"2026-10-19","fidelity":"complete","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"dee4e4e3b36759c13a3acc1b595c2ec763d391f7e024ab17deb28d27604d2de1","verified":"2026-10-26"},"emulationProfile":"LZE-TRS80-3","summary":"A point-of-sale system for the TRS-80, published by Malik Sorensen in 1979.","provenance":["Donated with the machine it was used on. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20899","title":"Distant Express","creator":"Hughes & Visser","year":1985,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":2119053,"restored":"2016-05-01","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"7f6a40cf4dc2e225572541c46aabcd242c2c81ded403d1e85560bee5566a3da2","verified":"2026-10-30"},"emulationProfile":"LZE-MSX-4","summary":"A management simulation for MSX computers, published by Hughes & Visser in 1985.","provenance":["Deposited by Millfield Falls Computer Heritage Centre in 2016. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20900","title":"Correspondence of Oksana Ong, 1991–1996","creator":"Oksana Ong","year":1991,"endYear":1996,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":35517510800,"restored":"2016-05-01","recatalogued":"2026-09-24","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"6fc49adb729f24354750eb920be666a3ec22a71c62d42bb008f802f36a7f61bb","verified":"2026-10-21"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"124 thousand messages sent and received by a ferry captain in Alderhurst.","provenance":["Deposited by the creator in 2014. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20902","title":"BluebellPlan 2.9","creator":"Vector Software","year":1985,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":210674,"restored":"2016-05-02","recatalogued":"2026-09-02","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"e7ea2e12be5f4de9105a13a5a5eac3aeb6f64d3aae9f95494993c0e92cff0dc4","verified":"2026-09-24"},"emulationProfile":"LZE-AMIGA-7","summary":"An architectural drawing program for the Amiga, written by Vector Software for builders.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20903","title":"Valentina Costa: music modules","creator":"Valentina Costa","year":1995,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":297215,"restored":"2016-05-02","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"4d1d3d6276720f5e801f54d5ab2f854710a007f9211172072b0bb55efd91144a","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"122 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Marmont Falls Film and Broadcast Archive. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-20904","title":"Music Safari","creator":"Singh Educational","year":1989,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":31878,"restored":"2016-05-02","recatalogued":"2026-08-25","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"3f2c9ca2cd421ab1f608e31f79d1a662bc454d87e60440d55cfa67be7f8d6ee5","verified":"2026-09-16"},"emulationProfile":"LZE-ZXS-6","summary":"Educational software for ages 7 to 11, published by Singh Educational in 1989.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20907","title":"Circuit of the Frozen Star","creator":"Pike Interactive","year":1991,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":604415,"restored":"2016-05-03","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Amberhurst Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"3ace8dd997f3936b379b1eafd9fa450ce582a945ea6e65415d5ddf9a4f3f05e4","verified":"2026-10-26"},"emulationProfile":"LZE-WIN3-6","summary":"A maze game for Windows 3.x, released by Pike Interactive in 1991 and never reissued.","provenance":["Deposited by Amberhurst Radio Amateurs’ Society in 2014. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20908","title":"Digital papers of Adriana Greco","creator":"Adriana Greco","year":2001,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":73840322,"restored":"2016-05-03","recatalogued":"2026-10-29","fidelity":"complete","rights":"sealed","sealedUntil":2065,"collection":"Digital Lives","partnerArchive":"Elmhaven Memorial Archive","fixity":{"algorithm":"SHA-256","value":"b9da75d7c97e8f01d092405adf4fce95e07e800445996c2f53e836499443a2e9","verified":"2026-10-29"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a bookbinder from North Heronworth.","provenance":["Deposited by the family after the creator’s death. Read in four drives; every sector was recovered by at least one. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-20924","title":"Last Express Gold","creator":"Cedarwick Falls Software","year":1985,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":33128,"restored":"2016-05-06","recatalogued":"2026-10-09","fidelity":"partial","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"56e4adee44fc84b917a223d95d0938f37dbce1306bd41b0b058704d700cf8d56","verified":"2026-10-27"},"emulationProfile":"LZE-TRS80-3","summary":"A graphic adventure for the TRS-80, released by Cedarwick Falls Software in 1985 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 80 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-20929","title":"QuarrySketch","creator":"Gannet Software","year":1993,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":11107800616,"restored":"2016-05-07","recatalogued":"2026-10-21","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"ca3042f2d49c63c65cce9c5fdd0ee0c0c27e6b893ba188463e36c1eec97496ca","verified":"2026-10-24"},"emulationProfile":"LZE-WINNT-7","summary":"A paint program for Windows, published by Gannet Software in 1993.","provenance":["Rescued from a skip outside a former office in Rosebridge. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20931","title":"North Mardale Community Forum","creator":"Caleb Visser","year":2005,"endYear":2016,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":17905821952,"restored":"2016-05-08","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"aff13b8ac314bf2c0f81954dbf11d5240c3c557711e4cdee920863858c6802f2","verified":"2026-10-16"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of North Mardale, run by a volunteer administrator from 2005 until it closed in 2016.","provenance":["Deposited by Harthaven Municipal Archives, from its own collections. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20942","title":"The Tan family archive","creator":"The Tan family","year":2002,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":31462749,"restored":"2016-05-10","recatalogued":"2026-09-02","fidelity":"complete","rights":"sealed","sealedUntil":2066,"collection":"Digital Lives","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"2c614decda75db66ae908cf493d983a8d3f41f70e21a192c0b3c26337c1227a9","verified":"2026-09-21"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Tan family, gathered over 7 years.","provenance":["Deposited by Wellsby Library and Archives. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20944","title":"Helix kitchen robot: firmware 3.7","creator":"Helix Robotics","year":2011,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":5582788411,"restored":"2016-05-10","recatalogued":"2026-09-26","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"bd449c6de55b19350a36e8933ba90518ddd855ff83437e03f48384e782b34c63","verified":"2026-10-03"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a kitchen robot sold for home use from 2011, read from a unit retired by its owners.","provenance":["Donated by the creator’s family in 2014. The controller had failed, so the memory chip was removed and read directly. All files were recovered; 46 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20951","title":"Vector Online","creator":"Vector Online Services","year":2014,"endYear":2016,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2998135090,"restored":"2016-05-12","recatalogued":"2026-08-29","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"North Redcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"619817f7409486c9a36f98694bfc5075a28edf77a9196167b755f06366eb0b6e","verified":"2026-09-28"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 316 thousand members at its peak. It closed in 2016 with thirty days’ notice.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20958","title":"Mateo Rossi’s home page","creator":"Mateo Rossi","year":2004,"endYear":2007,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":7385258556,"restored":"2016-05-13","recatalogued":"2026-10-10","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"7416e746df6bd1ae35ff4896e0f232ced545be5e78a4e789c87ac57daea75d0d","verified":"2026-10-22"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a city councillor in Willowridge, updated by hand from 2004 to 2007.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20962","title":"Golden Circuit","creator":"Priya Georgiou","year":1983,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1129701,"restored":"2016-05-14","recatalogued":"2026-09-05","fidelity":"complete","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"9578c1fa28baccf1a2579c1022f910250aebe7874c1777e3cc13c5ed45312a61","verified":"2026-10-16"},"emulationProfile":"LZE-BBS-4","summary":"A homemade shoot-’em-up for bulletin boards, written by Priya Georgiou in 1983.","provenance":["Found during a house clearance in Fernport Springs and passed to Lazarus. The label reads ‘DO NOT ERASE’. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-20975","title":"Volcano Workshop 2","creator":"Midland Schools Software Unit","year":2001,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":3507546046,"restored":"2016-05-17","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"open-license","collection":"Classroom Software","partnerArchive":"Amberhurst Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"945e10ff8aabbdf12c64b0f772ba11af122e3a16ec809fbd17029b071b3e174a","verified":"2026-10-19"},"emulationProfile":"LZE-FLASH-5","summary":"Classroom software for Flash, written by Midland Schools Software Unit for ages 7 to 11.","provenance":["Transferred from the backlog of unread media at a partner archive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-20992","title":"Vector Machine","creator":"Prism Union","year":1980,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":59735,"restored":"2016-05-20","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"12c52a0d635c76358d3779fb03c29510ee5bfdcddd71c76752a939fa3cc30942","verified":"2026-10-16"},"emulationProfile":"LZE-ATARI8-5","summary":"A 16-kilobyte intro for Atari 8-bit computers by Prism Union, released at Midland Compo in 1980.","provenance":["Deposited by Cedarwater Bay Computer Club. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-20993","title":"Frozen Derby","creator":"Hana Laine","year":1989,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":482620,"restored":"2016-05-20","recatalogued":"2026-09-02","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"7b86287d260f583d0b2a735b28817505587d71acc9ef9cb8c00fd82295770656","verified":"2026-09-15"},"emulationProfile":"LZE-RISCOS-4","summary":"A homemade sports game for RISC OS, written by Hana Laine in 1989.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Work’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-20996","title":"Glass Monolith Plus","creator":"Lucia Fischer","year":1983,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":143270,"restored":"2016-05-21","recatalogued":"2026-09-03","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"545c7326602060c2cc68fc9411f114dc7c778b7fbbef429829caf299c4b0eb49","verified":"2026-10-28"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade graphic adventure for the ZX Spectrum, written by Lucia Fischer in 1983.","provenance":["Deposited by Southern Coast Retro Computing Society in 2016. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-21001","title":"Radio telescope observations, East Hartbridge, 2009–2013","creator":"East Hartbridge Radio Observatory","year":2009,"endYear":2013,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":7815330,"restored":"2016-05-22","recatalogued":"2026-09-15","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"d5a503426e06c5ab3041a61ec73090a0a1da61665df6f314e98bbcc1cad36888","verified":"2026-10-06"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Donated by the creator’s family in 2016. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-21003","title":"Correspondence of Omar Mensah, 1997–2007","creator":"Omar Mensah","year":1997,"endYear":2007,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":21772377671,"restored":"2016-05-22","recatalogued":"2026-08-22","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"fcf141a91d3f43ec7540c226d938bd38a7ab52d145289b7b2607c842098fc3ff","verified":"2026-10-03"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"83 thousand messages sent and received by a marine biologist in Linbridge.","provenance":["Deposited by the estate, with written instructions on access. The drive’s circuit board had failed and was replaced with one from a matching drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-21004","title":"AlcoveShell","creator":"Yara Haque","year":1987,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1749242,"restored":"2016-05-23","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"e0c3d34bfbeb823be8a83670c1a631aa4cfee664cdc101ea9fdb700d8bb20e98","verified":"2026-10-19"},"emulationProfile":"LZE-CPM-4","summary":"A file manager for CP/M, sold to home users by Yara Haque.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21010","title":"Endless Heist","creator":"Alcove Games","year":1996,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1800250,"restored":"2016-05-24","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"c649f0f7c68604b91b4353804120ff1e1f60bf0da98b0b15aa3731f7f53bc7ab","verified":"2026-10-16"},"emulationProfile":"LZE-WIN3-6","summary":"A role-playing game for Windows 3.x, released by Alcove Games in 1996 and never reissued.","provenance":["Deposited by Brookmore Falls Central Library, from its own collections. Four disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21020","title":"The Electric Lanterns: demo recordings","creator":"The Electric Lanterns","year":2006,"endYear":2013,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":106826962,"restored":"2016-05-26","recatalogued":"2026-09-13","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Willowcombe Springs Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"bcfbee2c2678627e5039098cdf7d12bcfdb0779ee1e0cd8be52aa60cb5d91f2b","verified":"2026-10-24"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by an ambient band from Marmont Falls, made in a rented studio.","provenance":["Deposited by Willowcombe Springs Film and Broadcast Archive, from its own collections. The label, written in marker, reads ‘Copy 2’. About 71 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21025","title":"Records of the Port Oakridge Football Club, 1982–1990","creator":"Port Oakridge Football Club","year":1982,"endYear":1990,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1252554,"restored":"2016-05-27","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"sealed","sealedUntil":2035,"collection":"Civic and Organizational Records","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"73950f2cdd3eb7481abcbffeb875fdae6d2c04d67aee16e57e9fd6acf296758a","verified":"2026-10-05"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Port Oakridge Football Club: minutes, newsletters, budgets and letters.","provenance":["Deposited by Hazeldale University Library in 2015. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21026","title":"Electric squirrel, model ZA-220: firmware","creator":"Tern Companion Animals","year":2002,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":77791966202,"restored":"2016-05-27","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"cb12f53b0cc2cd74cce9f36b56362bd5ed28a34236f3ef6b61eedd206044c251","verified":"2026-10-11"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric squirrel, made to pass for the real thing at a glance.","provenance":["Deposited by Oakfold Games Museum. The controller had failed, so the memory chip was removed and read directly. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21036","title":"Juniper Page 4.1","creator":"Bluebell Software","year":1998,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":76706878,"restored":"2016-05-29","recatalogued":"2026-09-29","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"cb6ce17b94333e1dbc41cd0d32bb9fbbf9bea7b7b1c694c20c7ee77ef2650f79","verified":"2026-09-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A desktop publishing program for Windows 95 and 98, written by Bluebell Software for printers and typesetters.","provenance":["Deposited by Bellbury Polytechnic Library in 2014. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-21037","title":"Desert Frontier","creator":"Sandwick Software","year":2007,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":71087333266,"restored":"2016-05-29","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"235963ea365f2c1b73fe78a67ceed3ed378db374edbe9cd980f371754b2e33cd","verified":"2026-10-19"},"emulationProfile":"LZE-PHONE-1","summary":"A golf game for smartphones, released by Sandwick Software in 2007 and never reissued.","provenance":["Found during a house clearance in Marhaven Falls and passed to Lazarus. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21047","title":"Field recordings, Northshore, 2007–2016","creator":"Isaac Greco","year":2007,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":7389356510,"restored":"2016-05-31","recatalogued":"2026-10-12","fidelity":"fragmentary","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"df19b9469eaff0a21c3b7d2b8b1c819df47fe62dc4fc586ba6dd99dd53b16b8a","verified":"2026-10-23"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Northshore by a ferry captain.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-21048","title":"Sunken Gauntlet","creator":"Orla Girard","year":1990,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1106410,"restored":"2016-05-31","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f2e9193745a22b1af30db970c9c3c8c3862fe4f48ed86133166b5c5254cc72e0","verified":"2026-09-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A golf game for the Amiga, written by Orla Girard and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on three disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21053","title":"Gannet Commander 1.9","creator":"Cranecombe Software","year":2001,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":39989676942,"restored":"2016-06-01","recatalogued":"2026-10-21","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"fa04441cc2fbe4a3684c56301484f83be3415b6bc8a71747c3cfacea6cc27c88","verified":"2026-10-21"},"emulationProfile":"LZE-EPOC-3","summary":"A file manager for Psion organizers, published by Cranecombe Software in 2001.","provenance":["Deposited by Rushhaven University Library in 2015. Read with the owner’s consent and credentials. Nothing was bypassed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-21077","title":"BramblePascal 1.2","creator":"Ashport Falls Software","year":1981,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":576717,"restored":"2016-06-06","recatalogued":"2026-09-10","fidelity":"complete","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"da492cc185b7b0bda7c259e8c67f70cf622c7b8d1682851e8b6b3100ab4535b8","verified":"2026-10-01"},"emulationProfile":"LZE-DOS-12","summary":"A programming language for MS-DOS, written by Ashport Falls Software for universities.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-21078","title":"Planet Garden 2","creator":"Marmont Falls Educational Software","year":1992,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":529081,"restored":"2016-06-07","recatalogued":"2026-10-01","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"f41eaaf364f08ecfef4a7f2a9dbb335cbe37fe01a82763dc8c8c7dcd8f46761b","verified":"2026-10-01"},"emulationProfile":"LZE-BBC-5","summary":"A planet program for ages 6 to 9, made for classroom use on the BBC Micro.","provenance":["Donated by the creator’s family in 2016. The label reads ‘Work’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-21082","title":"Crystal Odyssey Deluxe","creator":"Marlin Software","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":17852,"restored":"2016-06-07","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"4d85cb9e66adff65a51b25fa53ef4e3277b29b4f81cd2f5ac4346783a12759f3","verified":"2026-10-24"},"emulationProfile":"LZE-CPC-5","summary":"A flight simulator for the Amstrad CPC, released by Marlin Software in 1988 and never reissued.","provenance":["Donated with the machine it was used on. The label reads ‘Disk 1 of 2’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21088","title":"Rostami Architects: files, 1982–1987","creator":"Rostami Architects","year":1982,"endYear":1987,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":56584480,"restored":"2016-06-09","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Friends of Silverfield Springs History","fixity":{"algorithm":"SHA-256","value":"9bfaee9d3a94f8aa696931a003cdce8b3b48f799cd7eb7f23b69c24f9b3fa480","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an architects’ practice in Highfold.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘For the archive’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21096","title":"Records of the Salthaven Gazette, 1997–1998","creator":"Salthaven Gazette","year":1997,"endYear":1998,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":4},"sizeBytes":224576551,"restored":"2016-06-10","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Bayside Libraries","fixity":{"algorithm":"SHA-256","value":"e62a76b25adb1ddc32ce834fc7efab6e9c3f7bc9676b4705dc0405bc43df87e1","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Salthaven Gazette: minutes, newsletters, budgets and letters.","provenance":["Deposited by Bayside Libraries in 2015. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21104","title":"Field recordings, Southeast, 2012–2016","creator":"Bronwen Smit","year":2012,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":7378001009,"restored":"2016-06-12","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"0ac3c994ded974bb4d003a57309a2292a5b4c314b21de7fff48c0e7223fe1fe9","verified":"2026-10-25"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Southeast by a photographer.","provenance":["Found during a house clearance in Larkhurst and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21108","title":"EgretType","creator":"Abernathy & Castellanos","year":1993,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":73542,"restored":"2016-06-13","recatalogued":"2026-09-03","fidelity":"partial","rights":"public-domain","collection":"Home Computing","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"0343fddbad47060fa7689f7de859c38d770ec9eb2988c97d0412afa6f2943f3d","verified":"2026-09-21"},"emulationProfile":"LZE-C64-9","summary":"A word processor for the Commodore 64, sold to writers by Abernathy & Castellanos.","provenance":["Deposited by Pinewood Retro Computing Society, from its own collections. About 80 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21118","title":"Emerald Station","creator":"Lau Interactive","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":4566991,"restored":"2016-06-15","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c98edd11e9b8dceb2ceefa22d5d1284541f9c7f22fa71f2503164121ff7169b1","verified":"2026-10-21"},"emulationProfile":"LZE-C64-9","summary":"A management simulation for the Commodore 64, published by Lau Interactive in 1983.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on one disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21126","title":"Lake ice records, Tri-County, 1996–2008","creator":"Tri-County Lakes Survey","year":1996,"endYear":2008,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":105139721,"restored":"2016-06-16","recatalogued":"2026-09-10","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"1f27b0dff6185d0334d228c33d01ded79818d0094529ba76d9205e2df1938b5e","verified":"2026-10-01"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 32 lakes, recorded by volunteers and later entered by hand.","provenance":["Rescued from a skip outside a former office in East Birchcombe. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-21127","title":"Super Legacy","creator":"Ibissoft","year":1988,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2301183,"restored":"2016-06-16","recatalogued":"2026-10-28","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Redhurst University Library","fixity":{"algorithm":"SHA-256","value":"a0ebd4c8a8a72b1e3e8fb5d2dfd8b987b85d0de9522300243b8ecd8820fb3701","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A puzzle game for the Amiga, released by Ibissoft in 1988 and never reissued.","provenance":["Deposited by Redhurst University Library. Seven disks; four read cleanly on the first pass and the rest after repeated flux-level reads. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-21132","title":"Thunder Citadels","creator":"Sofia Karimi","year":1989,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":164428,"restored":"2016-06-18","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"763072915626929ea080aa67ba67688385cde066636716860003536fafc69076","verified":"2026-10-22"},"emulationProfile":"LZE-CART-7","summary":"A maze game for a cartridge console, published by Sofia Karimi in 1989.","provenance":["Brought to a Lazarus rescue day by a former owner. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21133","title":"Clayton Harbour Television: continuity and idents, 1989–2007","creator":"Clayton Harbour Television","year":1989,"endYear":2007,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":10},"sizeBytes":165492600300,"restored":"2016-06-18","recatalogued":"2026-09-18","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Crowstead Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"ade3c575206cd75c5c3b2504df822f260f2c418f962a03358beb8f09b20af58e","verified":"2026-09-26"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Deposited by Crowstead Harbour Historical Society in 2016. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-21150","title":"Burning Tower","creator":"Dmitri Iyer","year":2011,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":774113879,"restored":"2016-06-21","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4ea7ebfd0d8801529fe15439aa238aad5f250001be15d180630f80f5809b40fb","verified":"2026-10-19"},"emulationProfile":"LZE-WINNT-7","summary":"A wargame for Windows, written by Dmitri Iyer and sold by mail order.","provenance":["Found during a house clearance in Wellsby and passed to Lazarus. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21152","title":"Brave Circuit Plus","creator":"Sorrel Computing","year":1982,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":10652,"restored":"2016-06-22","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"63414320e5dc98e18e4de5d9b720212c9da1eab5a8368b6760aeeacbdf706d91","verified":"2026-10-19"},"emulationProfile":"LZE-ZXS-6","summary":"A wargame for the ZX Spectrum, published by Sorrel Computing in 1982.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21157","title":"KelpWrite","creator":"Quill Computing","year":1988,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":684938,"restored":"2016-06-23","recatalogued":"2026-10-20","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"30e190c6d8bea0f73518ac448c561e9bb08f12c25ffb78fa3df0ab4aa01c3eec","verified":"2026-10-27"},"emulationProfile":"LZE-APPLE2-6","summary":"A word processor for the Apple II, published by Quill Computing in 1988.","provenance":["Brought to a Lazarus rescue day by a former owner. About 82 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21166","title":"Wild Comet Gold","creator":"Beacon Computing","year":1981,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":26079,"restored":"2016-06-24","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"0aec40f45caba73036df7d03ed494c7f324ef4f3d508fe0ae2495e8289c3eeaa","verified":"2026-10-24"},"emulationProfile":"LZE-ATARI8-5","summary":"A pinball simulation for Atari 8-bit computers, released by Beacon Computing in 1981 and never reissued.","provenance":["Donated by the creator’s family in 2016. The label reads ‘Master’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21174","title":"Midnight Monolith","creator":"Harrow Software","year":1995,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3579800,"restored":"2016-06-26","recatalogued":"2026-10-13","fidelity":"reconstructed","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f2270826b06d5adfad1be0e226d8993b54e989ffdc735fb77a88c45257bdfba9","verified":"2026-10-19"},"emulationProfile":"LZE-WIN3-6","summary":"A pinball simulation for Windows 3.x, published by Harrow Software in 1995.","provenance":["Donated by the creator in 2015. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-21177","title":"Scroller Waltz","creator":"Orbital Society","year":1995,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":5792428,"restored":"2016-06-27","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"6089dd48890a0c2a052079014abe954b161e54e0e03a792ba47534bd976dd5e5","verified":"2026-10-28"},"emulationProfile":"LZE-ATARIST-6","summary":"A 16-kilobyte intro for the Atari ST by Orbital Society, released at the Port Kingston Gathering in 1995.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21181","title":"Brave Signal II","creator":"Pioneer Software","year":1993,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":360439,"restored":"2016-06-27","recatalogued":"2026-10-07","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"North Southville Community Archive","fixity":{"algorithm":"SHA-256","value":"81c88d9f7ffd4b30d88e4ef0ee0707c2725e5b2b20673e9f97200a7c3440397c","verified":"2026-10-24"},"emulationProfile":"LZE-APPLE2-6","summary":"A card game for the Apple II, published by Pioneer Software in 1993.","provenance":["Deposited by North Southville Community Archive, which had held it unread for years. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-21189","title":"Endless Moonbase","creator":"Kavya Weatherall","year":1990,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":385108,"restored":"2016-06-29","recatalogued":"2026-08-21","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a725db07fd25f5a6b7369004c34285ff42d3c543053646410459c04553a5ac72","verified":"2026-09-05"},"emulationProfile":"LZE-MSX-4","summary":"A homemade golf game for MSX computers, written by Kavya Weatherall in 1990.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21197","title":"Burning Frontier","creator":"Ravi Kaur","year":1985,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":785518,"restored":"2016-07-01","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"42b88791e11a57cd98fdc2f7ccb7609859c93d6cd4feede901919a5e8c855f54","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"An arcade conversion for MS-DOS that Ravi Kaur wrote alone and released as shareware in 1985.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21199","title":"Correspondence of Ingrid Tran, 1995–2002","creator":"Ingrid Tran","year":1995,"endYear":2002,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":27023006,"restored":"2016-07-01","recatalogued":"2026-09-10","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of East Wrenbridge History","fixity":{"algorithm":"SHA-256","value":"21d08ba3525ec2daf4063daba79f4bf3ab6579238e25583e3a4083d9e39cdb18","verified":"2026-10-10"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"107 thousand messages sent and received by a piano tuner in North Mardale.","provenance":["Deposited by the estate, with written instructions on access. The label, written in marker, reads ‘Old stuff’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-21203","title":"MoraineForth 2.6","creator":"Ferro Software","year":2003,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":7},"sizeBytes":882573367,"restored":"2016-07-02","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"2a05252beb9f63e5d428ac0d4c2f87514fd89340917763e012cc48c60cabafee","verified":"2026-10-04"},"emulationProfile":"LZE-MVS-3","summary":"A programming language for IBM mainframes, sold to hobbyists by Ferro Software.","provenance":["Rescued from a skip outside a former office in Fernholm. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21205","title":"Cosmic Pursuit","creator":"Quist Interactive","year":1992,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":13869,"restored":"2016-07-02","recatalogued":"2026-09-06","fidelity":"reconstructed","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3ed23b2763617c95580c7546d4d37d20147ee10d9b1572cd00b967018fbdad1e","verified":"2026-09-12"},"emulationProfile":"LZE-ATARI8-5","summary":"A pinball simulation for Atari 8-bit computers, released by Quist Interactive in 1992 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-21207","title":"Savage Derby","creator":"Dubois & Costa","year":1990,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":2866275,"restored":"2016-07-03","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"48f8e7e1dd7a8c79a2e46ab80fc89118faa0d11a8343e0e70635d309aa1fedcf","verified":"2026-10-30"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade puzzle game by Dubois & Costa, 1990, read from the board’s ROMs.","provenance":["Deposited by North Mardale Library and Archives, which had held it unread for years. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21208","title":"Kaito Costa’s home page","creator":"Kaito Costa","year":2011,"endYear":2015,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":23679511353,"restored":"2016-07-03","recatalogued":"2026-10-30","fidelity":"reconstructed","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"e65383500789898a7ecb46d1cc52f4cf8be7fed464b83320aab4b9d2031b2bae","verified":"2026-10-30"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a novelist in East Coldworth, updated by hand from 2011 to 2015.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The service’s own export format was undocumented and was worked out from the data. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-21210","title":"Whimbrel Record 1.4","creator":"Granitesoft","year":1990,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1963564,"restored":"2016-07-03","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"2eaec504aab2725ed4aadc67e73926e31beddf3950aadd45c34036b19534406b","verified":"2026-10-04"},"emulationProfile":"LZE-C64-9","summary":"A database for the Commodore 64, written by Granitesoft for doctors’ surgeries.","provenance":["Found in a school storeroom when the building was cleared. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21212","title":"Peeters Engineering: files, 2001–2010","creator":"Peeters Engineering","year":2001,"endYear":2010,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":35991370980,"restored":"2016-07-04","recatalogued":"2026-09-16","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Friends of North Pinemore History","fixity":{"algorithm":"SHA-256","value":"39a5fb349e73a888d87d88d3f9808362e1507c15a42a27599935e719112664a8","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an engineering consultancy in Bellwick.","provenance":["Deposited by Friends of North Pinemore History, from its own collections. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-21213","title":"Stonehaven Springs river gauge readings, 1991–1993","creator":"Northern Lakes Water Authority","year":1991,"endYear":1993,"kind":"Research data","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":4},"sizeBytes":7553532181,"restored":"2016-07-04","recatalogued":"2026-09-02","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"774d7336dcea6307260af212ef3d137dde0b6d29cbded953b23e014caa4b1bdc","verified":"2026-09-16"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 8 gauging stations on the rivers around Stonehaven Springs, recorded by automatic loggers.","provenance":["Deposited by Ashmont Springs Polytechnic Library, which had held it unread for years. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-21214","title":"Air quality monitoring, East Longton, 2000–2014","creator":"East Longton Environmental Health Department","year":2000,"endYear":2014,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":1},"sizeBytes":152361368,"restored":"2016-07-04","recatalogued":"2026-08-27","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"72ef7ee85101ce28aaa19730efc2436a5e215c4ca7062533cecf5f7d24744b1a","verified":"2026-10-26"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 30 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Donated by the creator’s family in 2014. The label reads ‘Backup — final’. About 64 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21217","title":"Records of the Brookbridge Gazette, 1983–1992","creator":"Brookbridge Gazette","year":1983,"endYear":1992,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":256475,"restored":"2016-07-05","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"North Redcombe Municipal Archives","fixity":{"algorithm":"SHA-256","value":"60f9b432cd5cc876c97fd3c3b0bbb78e739b6624830d3f8f8215067234145054","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Brookbridge Gazette, recovered when its office was cleared.","provenance":["Rescued from a skip outside a former office in Greenholm. Four disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21218","title":"Crystal Siege","creator":"Vikram Kaplan","year":1981,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":673880,"restored":"2016-07-05","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"4266508f62083778018129b4b53cb4b95d460d44bf3e72e182d63a4585c41f2a","verified":"2026-09-28"},"emulationProfile":"LZE-BBC-5","summary":"A space trading game for the BBC Micro, written by Vikram Kaplan and sold by mail order.","provenance":["Deposited by Lowland Software Preservation Group, from its own collections. The label reads ‘For the archive’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21224","title":"The Stormy Express","creator":"Onyx Computing","year":1981,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":3242379,"restored":"2016-07-06","recatalogued":"2026-08-28","fidelity":"complete","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c75db60c23bb55a2d3d21a010d949c31a5cab2bf2b1da5474688986f44d92b53","verified":"2026-09-21"},"emulationProfile":"LZE-DOS-12","summary":"A wargame for MS-DOS, published by Onyx Computing in 1981.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. All files were recovered; 59 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-21228","title":"Records of the Rivermore Harbour Choral Society, 1999–2006","creator":"Rivermore Harbour Choral Society","year":1999,"endYear":2006,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":2},"sizeBytes":93310239,"restored":"2016-07-07","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"sealed","sealedUntil":2060,"collection":"Civic and Organizational Records","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"ae3002eb5f224e493e571fa9a59c279a11f26504cd5c580d001239486e2a7a5c","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Rivermore Harbour Choral Society, kept on its own computer.","provenance":["Deposited by Pineharrow Central Library, from its own collections. The label reads ‘Game saves’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21230","title":"The Stormy Signal","creator":"Strata Computing","year":1996,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2571116,"restored":"2016-07-07","recatalogued":"2026-08-27","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"63c0aad4d57b7d46eb8a3a12dd5a44515a4dab5bb0b43238cb054ed0b94a7aa5","verified":"2026-10-02"},"emulationProfile":"LZE-WIN3-6","summary":"A puzzle game for Windows 3.x, published by Strata Computing in 1996.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-21237","title":"Records of the Thornfold Botanical Garden, 2008–2009","creator":"Thornfold Botanical Garden","year":2008,"endYear":2009,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":696388398,"restored":"2016-07-09","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Marridge Heritage Trust","fixity":{"algorithm":"SHA-256","value":"4703a79659b974a00d30de81a772f6d1c8d1388e839d3e3ba33c4d96bd18ef43","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Thornfold Botanical Garden, recovered when its office was cleared.","provenance":["Deposited by Marridge Heritage Trust in 2014. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21238","title":"Juniper Online","creator":"Juniper Online Services","year":2000,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4710030376,"restored":"2016-07-09","recatalogued":"2026-08-29","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"e4cde80b6ef1e3ebc6203cb58ac4e87120d8ac3570634956443ecddb9ec6c4bd","verified":"2026-10-07"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 235 thousand members at its peak. It closed in 2008 with thirty days’ notice.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Some embedded media from third-party sites had already gone when the capture was made. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-21239","title":"Paper Run","creator":"Kestrel Software","year":1999,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":47723526,"restored":"2016-07-09","recatalogued":"2026-08-29","fidelity":"complete","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7d7c28a78e2122955fa128752b4e2e6cb4628011acc779ac325472a7d90cf81b","verified":"2026-09-28"},"emulationProfile":"LZE-DISC-4","summary":"A racing game for a disc-based console, published by Kestrel Software in 1999.","provenance":["Found in a school storeroom when the building was cleared. The label, written in marker, reads ‘For the archive’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-21241","title":"PebblePayroll 2.2","creator":"Aurelio De Vries","year":1972,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":17872111,"restored":"2016-07-10","recatalogued":"2026-10-19","fidelity":"complete","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"a919b64adaa2de0f54babaee408cf647ecd36e6e1d4f3de78adf94cd99b7f782","verified":"2026-10-30"},"emulationProfile":"LZE-PDP11-3","summary":"An accounting package for the PDP-11, sold to shopkeepers by Aurelio De Vries.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-21248","title":"Northwind Online","creator":"Northwind Online Services","year":1998,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":24600884,"restored":"2016-07-11","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"af56dd942d6452e2e8b25ec1b9e5bbf46f993ad9a8624a4d3da454af46757d3b","verified":"2026-09-08"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 302 thousand members at its peak. It closed in 2008 with thirty days’ notice.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21256","title":"French Detective","creator":"Western Ranges Schools Software Unit","year":1992,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1574746,"restored":"2016-07-13","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"879a07930414bb3111970cbd06822729c20a2c910e2e27444f737722f7f10405","verified":"2026-10-13"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 6 to 9, published by Western Ranges Schools Software Unit in 1992.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21258","title":"Rainforest Island","creator":"Ferro Learning","year":1982,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":65381,"restored":"2016-07-13","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"e8b5d34864e5a12dc30409b1ab3ab8d4564dd439b71ece4da90b44183ee3715f","verified":"2026-10-02"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Ferro Learning for ages 7 to 11.","provenance":["Donated with the machine it was used on. The label reads ‘For the archive’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21262","title":"Moiré Weather","creator":"Binary Lights","year":1987,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1942354,"restored":"2016-07-14","recatalogued":"2026-09-09","fidelity":"fragmentary","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"8a5567fae44e1726ffdf3e231adb0d8527bc0e86713ded364838f9891d03c0a2","verified":"2026-10-07"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Binary Lights, first shown at Port Dunbury Byte Fest in 1987.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on one disk surfaces was cleaned off before imaging. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-21267","title":"VantageSnap","creator":"Vantage Media","year":2007,"endYear":2012,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":5814630292,"restored":"2016-07-15","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"aa025cd350b2f1f9a188f851f231b2455d75f1fb30cc78bde395cc05a85e2b6e","verified":"2026-10-23"},"migratedTo":"WARC, replayed in the reading room","summary":"A photo-sharing site whose 61 million photographs were due to be deleted when it closed in 2012.","provenance":["Captured from the live site, then completed from users’ own saved copies. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21270","title":"Quiet Expedition","creator":"Amberby Software","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":82603,"restored":"2016-07-16","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"db5f3956c9658d59d9d4ae28141a7a3770477c3c0c288a256937cb4db8694203","verified":"2026-10-24"},"emulationProfile":"LZE-ZXS-6","summary":"A racing game for the ZX Spectrum, released by Amberby Software in 1989 and never reissued.","provenance":["Donated with the machine it was used on. The label reads ‘Recipes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21271","title":"French Factory","creator":"Tri-County Schools Software Unit","year":1989,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":325837,"restored":"2016-07-16","recatalogued":"2026-09-05","fidelity":"partial","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"d30623ede00d9d9f4b3326999858a0c1646603c9d229d1e700178eb0ca3d1534","verified":"2026-10-20"},"emulationProfile":"LZE-C64-9","summary":"Educational software for secondary pupils, published by Tri-County Schools Software Unit in 1989.","provenance":["Donated by the creator’s family in 2015. The disks had been stored beside a loudspeaker, and one track on each was weak. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21273","title":"Volcano Express 2","creator":"Cedarwater Bay Educational Software","year":1985,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":188651,"restored":"2016-07-16","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"60356f27dd1e70e55e6f1f172a5eacfa11a2d42ce10cb8ba12910ac1df179e7c","verified":"2026-09-28"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Cedarwater Bay Educational Software for adult learners.","provenance":["Donated with the machine it was used on. The label reads ‘Keep!!’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21276","title":"Pineharrow oral history project","creator":"Pineharrow Historical Society","year":2002,"endYear":2008,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":4680885637,"restored":"2016-07-17","recatalogued":"2026-10-12","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"814bba8ef3d62619c61b3be7f2fabb356cfa8717273f5a72591ade0ab0de1a79","verified":"2026-10-28"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 104 older residents of Pineharrow about their working lives.","provenance":["Donated by the creator’s family in 2016. The label reads ‘Recipes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-21285","title":"Bird ringing records, Northwest, 1986–1996","creator":"Northwest Ornithological Society","year":1986,"endYear":1996,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":3552377169,"restored":"2016-07-19","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Highland Record Office","fixity":{"algorithm":"SHA-256","value":"cce5295c95ef1126be25dbb39cc27455bce3ebe133906582240647b63476ac51","verified":"2026-10-11"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 177 thousand birds ringed and recaptured by volunteers across the Northwest.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21287","title":"Email of Noor Price, 1996–1998","creator":"Noor Price","year":1996,"endYear":1998,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":21936783,"restored":"2016-07-19","recatalogued":"2026-09-30","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"f392b8b02472c948f49d445bb67d633a43f3a18d57bdea6edc9b0b88a94e98e5","verified":"2026-10-07"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"37 thousand messages sent and received by an architect in Hollyvale Bay.","provenance":["Deposited by the creator in 2016. The label reads ‘Version that works’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-21289","title":"Ironhurst Falls Community Forum","creator":"Rosa Berg","year":1998,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":3},"sizeBytes":31488671238,"restored":"2016-07-19","recatalogued":"2026-10-18","fidelity":"complete","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"4a22f36ab66f03963f918e50d5648446ab1f0c39e1b2eaf3bfc04b3b706d7162","verified":"2026-10-30"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Ironhurst Falls, run by a volunteer administrator from 1998 until it closed in 2008.","provenance":["Captured by volunteers in the last 2 weeks before the service closed. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-21293","title":"TesselRecord","creator":"Carmen MacLeod","year":1986,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":345623280,"restored":"2016-07-20","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"30a9beca4346cc77921e4e8be3292ccb9dde1972d2b8fcd1cc3ece4298f295e0","verified":"2026-09-27"},"emulationProfile":"LZE-DOS-12","summary":"A database for MS-DOS, written by Carmen MacLeod for small businesses.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21294","title":"Broken Quest Plus","creator":"Rafael Gallagher","year":1983,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":716092,"restored":"2016-07-20","recatalogued":"2026-09-17","fidelity":"fragmentary","rights":"released","collection":"Games","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"7bf675fb081433cf8699b1127237b7d742f0a2e00a2d75ab5a93f349ccffff99","verified":"2026-09-24"},"emulationProfile":"LZE-DOS-12","summary":"A homemade card game for MS-DOS, written by Rafael Gallagher in 1983.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-21297","title":"Odyssey of the Seven Towers","creator":"North Brookcombe Software","year":1990,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":441637,"restored":"2016-07-21","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"523ecbed78c01e3201d300468bff0e871bc7da4df19c6477ae89834b375a946f","verified":"2026-10-25"},"emulationProfile":"LZE-AMIGA-7","summary":"A role-playing game for the Amiga, released by North Brookcombe Software in 1990 and never reissued.","provenance":["Rescued from a skip outside a former office in Birchford Harbour. The label reads ‘Don’t lend’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21303","title":"Seismograms, Port Redville Observatory, 1997–2008","creator":"Port Redville Observatory","year":1997,"endYear":2008,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":167209785,"restored":"2016-07-22","recatalogued":"2026-09-11","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"3e612093d42d9da52d177659ea2b100579df80dcb3fc13c2da263062f382cdf1","verified":"2026-10-19"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 33 thousand earthquakes, most of them too faint to feel.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-21307","title":"HarrowAtlas","creator":"Oksana Khoury","year":1996,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":62223406556,"restored":"2016-07-23","recatalogued":"2026-08-30","fidelity":"reconstructed","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"c5f55eca19a4b231fcbea2d49a64f02735985386f969414d672469436a4d8511","verified":"2026-09-22"},"emulationProfile":"LZE-WIN3-6","summary":"A route planner for Windows 3.x, written by Oksana Khoury for drivers.","provenance":["Donated by the creator’s family in 2014. The drive spun up and was imaged behind a write blocker in a single pass. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-21309","title":"Shadow Harbour 2","creator":"Anika Pike","year":2002,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1342314,"restored":"2016-07-23","recatalogued":"2026-09-30","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e322c24663b858733baa31a139827de66cdd823efca08eeeff8b0f521a8bb03d","verified":"2026-10-30"},"emulationProfile":"LZE-RISCOS-4","summary":"A puzzle game for RISC OS, written by Anika Pike and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. All files were recovered; 32 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-21312","title":"Records of the Elmhaven Model Railway Society, 2001–2008","creator":"Elmhaven Model Railway Society","year":2001,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":14027692666,"restored":"2016-07-24","recatalogued":"2026-10-12","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Port Pineby Historical Society","fixity":{"algorithm":"SHA-256","value":"ef5093f7aeec9cd2754f67c12fbdcfd19a2aa02cd33a5a91bbe4918d2178d45a","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Elmhaven Model Railway Society: minutes, newsletters, budgets and letters.","provenance":["Deposited by Port Pineby Historical Society, which had held it unread for years. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-21315","title":"Lunar Outpost","creator":"Embersoft","year":1984,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":898161,"restored":"2016-07-25","recatalogued":"2026-08-22","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7f1105c527e71b374544246c6ef23a16877d20115b5873ad03348429386efbe9","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"A sports game for the Macintosh, released by Embersoft in 1984 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on two disk surfaces was cleaned off before imaging. About 81 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21319","title":"The Typewriter Pages","creator":"Isaac Peeters","year":1996,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":26329240,"restored":"2016-07-25","recatalogued":"2026-09-05","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"5904cd37c7895be3acbeba009e303339cebf741004b3144eab1d7492c2e3b46b","verified":"2026-10-30"},"emulationProfile":"LZE-WEB1-4","summary":"A hobbyist site about typewriter, with guides, photographs and a guestbook, kept from 1996 to 2008.","provenance":["Captured from the live site, then completed from users’ own saved copies. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 16 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-21327","title":"Descent of Avalon","creator":"Aster Games","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":303066,"restored":"2016-07-27","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3e1d813c4863d600829ece95f4fd0e1a78f068e0669f82e4cae3dc2c1c999653","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A golf game for the Commodore 64, published by Aster Games in 1992.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Backup — final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21328","title":"Wild Oracle","creator":"Banerjee & Castellanos","year":1990,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":109722,"restored":"2016-07-27","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e9f6ebea68318db0622240dfe17df1a00ab0438fd4f9031579084c63e4a111b8","verified":"2026-09-26"},"emulationProfile":"LZE-ATARI8-5","summary":"A pinball simulation for Atari 8-bit computers, published by Banerjee & Castellanos in 1990.","provenance":["Donated with the machine it was used on. The label reads ‘Photos’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21331","title":"Ivo Bianchi: music modules","creator":"Ivo Bianchi","year":1986,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1083058,"restored":"2016-07-28","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"d2a9fc51d3e3cdf0be495c8cd2d2194e3ed0476ce1fa922fa81e6c66400812d6","verified":"2026-09-18"},"emulationProfile":"LZE-MACOS-8","summary":"81 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator’s family in 2014. Four disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21341","title":"Desert Oracle","creator":"Berg & Takahashi","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":4290,"restored":"2016-07-30","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"869653f1021f8eec672e6865d20fa33db50cd04342d8994a6e9980707d5045c7","verified":"2026-09-12"},"emulationProfile":"LZE-CPC-5","summary":"A racing game for the Amstrad CPC, released by Berg & Takahashi in 1988 and never reissued.","provenance":["Deposited by Ironhurst Falls Computer Heritage Centre, which had held it unread for years. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21343","title":"Email of Mads Haddad, 2007–2016","creator":"Mads Haddad","year":2007,"endYear":2016,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":374521015658,"restored":"2016-07-30","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"b8e03da6e41d0771785a7db2083c9d0efed75612a5b365496b3392ffe066d2a1","verified":"2026-10-13"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"57 thousand messages sent and received by a midwife in Greenmore Falls.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21345","title":"Starlit Gauntlet Gold","creator":"Nikhil Kowalski","year":2001,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":159459864145,"restored":"2016-07-31","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"43b70d795f82983c1c59f3318eec15757851feeef24373d991286f4ee72a6e78","verified":"2026-09-14"},"emulationProfile":"LZE-PALM-4","summary":"A homemade racing game for Palm OS, written by Nikhil Kowalski in 2001.","provenance":["Brought to a Lazarus rescue day by a former owner. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21348","title":"Palette Dreams","creator":"Silicon Union","year":1989,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":291608106,"restored":"2016-07-31","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"99fe01504123774b31d27e1a7a555a3f94ab327b51327132337737aafbfa45ec","verified":"2026-10-09"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Silicon Union, first shown at East Birchcombe Party in 1989.","provenance":["Donated with the machine it was used on. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21351","title":"Ibis Typist","creator":"Lindensoft","year":1986,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":4},"sizeBytes":320600358,"restored":"2016-08-01","recatalogued":"2026-10-28","fidelity":"fragmentary","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"05a2dbe7296104627b4ce17daf8d166e579b4072bf47a689fcaea8beb726f456","verified":"2026-10-29"},"emulationProfile":"LZE-PDP11-3","summary":"A typing tutor for the PDP-11, sold to office workers by Lindensoft.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Letters’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-21354","title":"Map Workshop","creator":"Upper Valley Schools Software Unit","year":1989,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":94533099970,"restored":"2016-08-02","recatalogued":"2026-10-03","fidelity":"complete","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"665fb7a64e75a8b9a4ebc465ac89661cd33afba882e931dfc4f2343c35b464c0","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"A map program for secondary pupils, made for classroom use on MS-DOS.","provenance":["Rescued from a skip outside a former office in East Greenleigh. All files were recovered; 20 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-21355","title":"Alcove tram ticket machine controller, model TD-170","creator":"Alcove Instruments","year":1983,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":5953302279,"restored":"2016-08-02","recatalogued":"2026-09-04","fidelity":"partial","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Northern Lakes Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"6b0bd4d08b4fd0e57758a6920813351d066ad23328af6c402d1af38e4d59f681","verified":"2026-09-22"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a tram ticket machine, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Northern Lakes Arcade Preservation Society in 2014. Read with the owner’s consent and credentials. Nothing was bypassed. About 87 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21362","title":"Sunken Descent Plus","creator":"Virtanen & Watanabe","year":1989,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":447289,"restored":"2016-08-03","recatalogued":"2026-10-07","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"c8fddfb28a543e20fb159c113676f78d108dc4ac54d119e57624d05e7252e430","verified":"2026-10-20"},"emulationProfile":"LZE-AMIGA-7","summary":"An arcade conversion for the Amiga, published by Virtanen & Watanabe in 1989.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-21368","title":"Records of the Brookbridge Lifeboat Station, 2004–2010","creator":"Brookbridge Lifeboat Station","year":2004,"endYear":2010,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":3015240330,"restored":"2016-08-04","recatalogued":"2026-10-06","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"83ea6d106eebffa58b4ae07c85254e526a56385538b4daf0530a8ad436809af7","verified":"2026-10-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Brookbridge Lifeboat Station, kept on its own computer.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-21370","title":"Atlas Shop 3.3","creator":"Sablesoft","year":1997,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3810383,"restored":"2016-08-05","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Inlet Corporate Archive","fixity":{"algorithm":"SHA-256","value":"7ee62cf04ba010647cf3d08e22473b170dd90a64aed1ce2e3e3b1941b946a579","verified":"2026-10-24"},"emulationProfile":"LZE-WIN3-6","summary":"A point-of-sale system for Windows 3.x, written by Sablesoft for shopkeepers.","provenance":["Rescued from a skip outside a former office in Crowbury Bay. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21372","title":"Labyrinth of the Deep","creator":"Calder Games","year":1988,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":37215,"restored":"2016-08-05","recatalogued":"2026-10-24","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"879f1e964230e09b8563f50cf37349e726f3d19f6be64ce1c7dd83e0a7970d8f","verified":"2026-10-26"},"emulationProfile":"LZE-ATARI8-5","summary":"A maze game for Atari 8-bit computers, released by Calder Games in 1988 and never reissued.","provenance":["Found during a house clearance in Alderstead Springs and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-21375","title":"Email of Samir Delacroix, 2004–2008","creator":"Samir Delacroix","year":2004,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":181431973,"restored":"2016-08-06","recatalogued":"2026-10-28","fidelity":"partial","rights":"sealed","sealedUntil":2062,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"a61ec6bcb22bf4bd3d65186e1849d4d717b88e01056545565d360d9a288ba2f8","verified":"2026-10-29"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"51 thousand messages sent and received by a photographer in Northmarsh.","provenance":["Deposited by the estate, with written instructions on access. Read in four drives; every sector was recovered by at least one. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-21377","title":"Rusty Siege Gold","creator":"Saanvi Dubois","year":1999,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":503731515,"restored":"2016-08-06","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d085588a2ac9be5402e6442a50e96e1ebc00fa479f458b8131606899a51787c5","verified":"2026-09-05"},"emulationProfile":"LZE-DISC-4","summary":"An arcade conversion for a disc-based console, published by Saanvi Dubois in 1999.","provenance":["Transferred from the backlog of unread media at a partner archive. The label, written in marker, reads ‘Ask before using’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21378","title":"Electric Expedition","creator":"Moraine Games","year":1983,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":679182,"restored":"2016-08-06","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"6fc1030552b55ce5ccf28c97b13afa4e2e1cd3119f0dce3ba291c3fb676fbed9","verified":"2026-10-29"},"emulationProfile":"LZE-ATARI8-5","summary":"A platform game for Atari 8-bit computers, published by Moraine Games in 1983.","provenance":["Donated by the creator’s family in 2014. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21379","title":"PioneerAssembler 3.9","creator":"Blackleigh Bay Software","year":1993,"kind":"Application software","platform":"OS/2","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":58752197979,"restored":"2016-08-07","recatalogued":"2026-10-03","fidelity":"partial","rights":"open-license","collection":"The Desktop","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"06244ea9490ed61d7af1d6925831a0122313d25b57cfae972f9e6e3af93dbe75","verified":"2026-10-27"},"emulationProfile":"LZE-OS2-3","summary":"A programming language for OS/2, published by Blackleigh Bay Software in 1993.","provenance":["Deposited by Westholm Polytechnic Library, from its own collections. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-21386","title":"Vector Grid 4.1","creator":"Dunlin Computing","year":1999,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":77213114,"restored":"2016-08-08","recatalogued":"2026-09-18","fidelity":"complete","rights":"open-license","collection":"The Desktop","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"b887b8be8aab5df735c3e4d75d153be58fbc04645b45f88bd9be5bd3d530fa60","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"A spreadsheet for MS-DOS, published by Dunlin Computing in 1999.","provenance":["Deposited by Hazeldale Museum of Computing, which had held it unread for years. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-21392","title":"Electric Orbit","creator":"Atlas Software","year":1985,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":22154,"restored":"2016-08-09","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"22c859c3bda9e6a13d7ea085c33a7a4f4ad9a05d3bff8d1c9d0f5f3b47853021","verified":"2026-10-14"},"emulationProfile":"LZE-ZXS-6","summary":"A racing game for the ZX Spectrum, published by Atlas Software in 1985.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21395","title":"Emerald Garden","creator":"Abel Berg","year":1985,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":39978,"restored":"2016-08-10","recatalogued":"2026-09-15","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"e39f434cd54ea689d97143ca7bdce17ef265408293de735a4a446d7989d347ab","verified":"2026-09-29"},"emulationProfile":"LZE-CPC-5","summary":"A graphic adventure for the Amstrad CPC, written by Abel Berg and sold by mail order.","provenance":["Deposited by Red River Arcade Preservation Society, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-21396","title":"Starlit Gambit II","creator":"Bronwen Demir","year":2004,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":116360173,"restored":"2016-08-10","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"37002db2e44a1ac8e3b6d2c84eb607ead971913b91352003183b4e8b5ce15ac6","verified":"2026-10-16"},"emulationProfile":"LZE-WINNT-7","summary":"A platform game for Windows, written by Bronwen Demir and sold by mail order.","provenance":["Deposited by Rushhaven Computer Heritage Centre in 2016. The label, written in marker, reads ‘DO NOT ERASE’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21405","title":"Orchid Doctor","creator":"Mikael Park","year":1992,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1036748,"restored":"2016-08-12","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Highland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"4e81e37a4e0bf3c239c2f827317c228b7d7128a3d036ec396cf6126e05082b1e","verified":"2026-09-27"},"emulationProfile":"LZE-RISCOS-4","summary":"A disk utility for RISC OS, written by Mikael Park for home users.","provenance":["Deposited by Highland Retro Computing Society, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21410","title":"Larkmont Springs Free-Net","creator":"Larkmont Springs Free-Net Association","year":2006,"endYear":2015,"kind":"Website or online service","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":37639031,"restored":"2016-08-13","recatalogued":"2026-08-22","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"a195bc566e7482878cb87686670eaaeec78799ca3aeedfc30a0671bdf99e83a8","verified":"2026-10-02"},"emulationProfile":"LZE-FLASH-5","summary":"A free community network that gave residents of Larkmont Springs email, local news and a public bulletin board from 2006 to 2015.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-21417","title":"SorrelComm 2.2","creator":"Jetty Software","year":1998,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":4688497287,"restored":"2016-08-14","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"8ac421f34c0a93d5083c1b055471b4ab2cc4aa4f5d633ab28b1083a9ff6bee14","verified":"2026-10-02"},"emulationProfile":"LZE-UNIX-5","summary":"A terminal program for Unix workstations, written by Jetty Software for home users.","provenance":["Donated with the machine it was used on. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21427","title":"Endless Station","creator":"Castellanos & Rahman","year":1983,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":784125,"restored":"2016-08-16","recatalogued":"2026-09-14","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"50933fd76e4e3662db0e5edca66ff3b374b18ef81251e7f33584e3e16150e66e","verified":"2026-10-20"},"emulationProfile":"LZE-APPLE2-6","summary":"A maze game for the Apple II, released by Castellanos & Rahman in 1983 and never reissued.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-21433","title":"Soil survey of the Northern Lakes, 1979–1992","creator":"Port Hollywick University, Department of Soil Science","year":1979,"endYear":1992,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":63988893,"restored":"2016-08-18","recatalogued":"2026-08-22","fidelity":"reconstructed","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"71265b1d8e0b2168c5bb34c59a503d940a5e79ad92b0092002330d9dc3dee1a2","verified":"2026-10-28"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 7 thousand survey sites, with the field notebooks that describe them.","provenance":["Donated by the creator in 2015. Read once, slowly, on a restored drive. A second pass was not attempted. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-21435","title":"Silent Signal","creator":"Helix Computing","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":716639,"restored":"2016-08-18","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"b1ddc5df7708063a19e4dad846469d873f8380417e3b937625c847433357a2f8","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A space trading game for the Amiga, published by Helix Computing in 1992.","provenance":["Deposited by Harbour Region Arcade Preservation Society, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21440","title":"Spanish Castle","creator":"Eastern Shore Schools Software Unit","year":1982,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1023188,"restored":"2016-08-19","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"08a96f68996e4edaf1ab0b6316e5606ba2f97aaeecc5b04d01db44132341ac8a","verified":"2026-10-20"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Eastern Shore Schools Software Unit for ages 5 to 7.","provenance":["Deposited by University of Barbridge, Special Collections in 2014. Four disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21441","title":"The Electric Station","creator":"Rowan Software","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":65896,"restored":"2016-08-19","recatalogued":"2026-10-28","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"65f525a961c95fc71b057143cd5ec27206aeb82fe9d7970974e75f7bd5b36541","verified":"2026-10-28"},"emulationProfile":"LZE-CPC-5","summary":"A graphic adventure for the Amstrad CPC, released by Rowan Software in 1988 and never reissued.","provenance":["Rescued from a skip outside a former office in Port Amberstead. Read once, slowly, on a restored drive. A second pass was not attempted. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-21443","title":"Digital papers of Gabriel Varga","creator":"Gabriel Varga","year":2004,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":77394734322,"restored":"2016-08-20","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"sealed","sealedUntil":2070,"collection":"Digital Lives","partnerArchive":"East Northleigh Memorial Archive","fixity":{"algorithm":"SHA-256","value":"8de3cd1c9e485df92b746a6d01a1adecb9311b817b00b3f784c56e5109b155f8","verified":"2026-10-01"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a climate scientist from North Linridge.","provenance":["Deposited by the creator in 2015. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21444","title":"Outpost of the Lost Moon","creator":"Achterberg & Osei","year":1986,"kind":"Game","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":580461,"restored":"2016-08-20","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"ef20f0dbf6f6b430ce7197a3ea0e3feafed6790887ab58f376d652f72b34d44d","verified":"2026-09-26"},"emulationProfile":"LZE-CPM-4","summary":"A card game for CP/M, released by Achterberg & Osei in 1986 and never reissued.","provenance":["Deposited by North Brookcombe Design Museum, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21462","title":"Email of Priya Karimi, 1990–1998","creator":"Priya Karimi","year":1990,"endYear":1998,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":514688013,"restored":"2016-08-23","recatalogued":"2026-08-29","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"e22f60207b3b82bf59724e8b0219cddf30158a450e9575643c66a6a08c31d314","verified":"2026-09-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"51 thousand messages sent and received by a schoolteacher in Whitehurst Bay.","provenance":["Deposited by Larkcombe Computer Club in 2014. All files were recovered; 30 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-21463","title":"Correspondence of Kaito Pike, 2010–2012","creator":"Kaito Pike","year":2010,"endYear":2012,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2303571197,"restored":"2016-08-24","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"sealed","sealedUntil":2047,"collection":"Digital Lives","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"036c0e9a6cddbd70d70e57e026f5248205a03d4c95a84e0383ea022dcf3d9297","verified":"2026-10-11"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"139 thousand messages sent and received by a chess coach in Coldridge.","provenance":["Deposited by the creator in 2015. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21465","title":"InletBrush","creator":"Choi & Tamm","year":2000,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":4860187416,"restored":"2016-08-24","recatalogued":"2026-10-20","fidelity":"reconstructed","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"52b304e5459685c8fb0a24da5d50611600f5aead4e0652abc1fe9c77134f754e","verified":"2026-10-22"},"emulationProfile":"LZE-PALM-4","summary":"A paint program for Palm OS, sold to home users by Choi & Tamm.","provenance":["Deposited by Westholm Polytechnic Library. The drive’s circuit board had failed and was replaced with one from a matching drive. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-21475","title":"Desert Patrol Plus","creator":"Inlet Software","year":1991,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":133346,"restored":"2016-08-26","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"88e5686ffde7531728152ab0b558558fe4dcfcdbc9e0c92bcf52b4420dea62f4","verified":"2026-10-17"},"emulationProfile":"LZE-CPC-5","summary":"A text adventure for the Amstrad CPC, released by Inlet Software in 1991 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21491","title":"Spelling Express","creator":"Riverlands Schools Software Unit","year":1993,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":243102311,"restored":"2016-08-29","recatalogued":"2026-10-25","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"65979857e52f440f9a67b612ab308f22d65b6a32181cca4b5784726c7bd11744","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for ages 5 to 7, published by Riverlands Schools Software Unit in 1993.","provenance":["Deposited by Granite Coast Arcade Preservation Society, which had held it unread for years. Read in four drives; every sector was recovered by at least one. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-21495","title":"Twilight Mines Deluxe","creator":"Lars Dahl","year":1998,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":42267674,"restored":"2016-08-30","recatalogued":"2026-10-11","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"dc73647cad36c7a7b117ae3233743962fc2cde3968479daf5e6a6d2ba936e6b1","verified":"2026-10-27"},"emulationProfile":"LZE-CART-7","summary":"A text adventure for a cartridge console, published by Lars Dahl in 1998.","provenance":["Transferred from the backlog of unread media at a partner archive. The save battery had died, but the program ROM was intact. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-21496","title":"Savage Caverns","creator":"Haddad Interactive","year":1992,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":38618701972,"restored":"2016-08-30","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"950e227990aaa7c73127bfa06cfd31cc088348330c41b27f891ae5ba0517b091","verified":"2026-10-25"},"emulationProfile":"LZE-WIN3-6","summary":"A maze game for Windows 3.x, published by Haddad Interactive in 1992.","provenance":["Rescued from a skip outside a former office in Fairhallow. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21510","title":"The Shadow Dominion BBS","creator":"Ingrid Rhys","year":1999,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":9478324180,"restored":"2016-09-02","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"cb9833e0dc64e86d759b3533ec6bf8d4bf7a2814c1eb8af8a308a652c2acffd8","verified":"2026-10-25"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Westbrook Bay by its sysop, Ingrid Rhys, with message bases, a file library and 356 members.","provenance":["Captured by volunteers in the last 3 weeks before the service closed. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21515","title":"Twilight Derby","creator":"Felix Costa","year":2009,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":56527930864,"restored":"2016-09-03","recatalogued":"2026-09-22","fidelity":"partial","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"847470c33fcae80726f28bb05e676f433a1d1d652336c9d3bec9c3cb9028e471","verified":"2026-10-28"},"emulationProfile":"LZE-JME-3","summary":"A text adventure for feature phones, written by Felix Costa and sold by mail order.","provenance":["Deposited by Southern Coast Retro Computing Society in 2016. The card had sat unpowered for years; it was read at low voltage, several times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-21517","title":"The Super Oracle","creator":"Brennan Interactive","year":1995,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":22682233,"restored":"2016-09-04","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"b401b34cc22157e893b8f51d4e81b7165505f18f206f36186e51747dfaa8ef94","verified":"2026-09-15"},"emulationProfile":"LZE-MSX-4","summary":"A flight simulator for MSX computers, released by Brennan Interactive in 1995 and never reissued.","provenance":["Deposited by Pineharrow Central Library, which had held it unread for years. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21519","title":"Science Race","creator":"Linden Learning","year":1991,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":393800,"restored":"2016-09-04","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"b17367de4dabeb743029fe25018e5204c0b5985184a0a74fcaf1f0ff624aa996","verified":"2026-10-12"},"emulationProfile":"LZE-BBC-5","summary":"A science program for secondary pupils, made for classroom use on the BBC Micro.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Disk 1 of 2’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21520","title":"The Copper Reactor","creator":"Hale & Visser","year":1997,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":59540125450,"restored":"2016-09-04","recatalogued":"2026-10-03","fidelity":"partial","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"e63e2f30543c13c9ac7009f1252c51780ce642a8dd1b3d13c26ef695a7c163ea","verified":"2026-10-21"},"emulationProfile":"LZE-PALM-4","summary":"A sports game for Palm OS, published by Hale & Visser in 1997.","provenance":["Deposited by Southern Coast Retro Computing Society, which had held it unread for years. The drive’s circuit board had failed and was replaced with one from a matching drive. About 60 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21525","title":"Foxglove floor-cleaning robot: firmware 3.2","creator":"Foxglove Robotics","year":2015,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":154842936273,"restored":"2016-09-05","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"b184a788b8b7e09620a6f9238c5cd9bb6a688fec234643c5ff887b3a8393a8f7","verified":"2026-10-07"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a floor-cleaning robot sold for home use from 2015, read from a unit retired by its owners.","provenance":["Found in a school storeroom when the building was cleared. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21527","title":"Fernholm Free-Net","creator":"Fernholm Free-Net Association","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":8758975795,"restored":"2016-09-06","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"7eff8ac26222a60d2f0423d3d1d259e94d61101e346d9511102fbe90456325c0","verified":"2026-09-28"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Fernholm email, local news and a public bulletin board from 2004 to 2008.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21529","title":"The Ham Radio Pages","creator":"Noor Ho","year":1999,"endYear":2001,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":367199201,"restored":"2016-09-06","recatalogued":"2026-09-11","fidelity":"partial","rights":"released","collection":"Shuttered Services","partnerArchive":"Friends of East Rosegate History","fixity":{"algorithm":"SHA-256","value":"2effa9e7fb9e44c055242f69a684dfd81f9c73ea3435324c1d514666e977429a","verified":"2026-10-18"},"emulationProfile":"LZE-WEB1-4","summary":"A hobbyist site about ham radio, with guides, photographs and a guestbook, kept from 1999 to 2001.","provenance":["Deposited by Friends of East Rosegate History, from its own collections. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-21538","title":"Records of the Claymont Ferry Company, 1998–2005","creator":"Claymont Ferry Company","year":1998,"endYear":2005,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":326451031,"restored":"2016-09-08","recatalogued":"2026-10-24","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Friends of Silverfield Springs History","fixity":{"algorithm":"SHA-256","value":"c039c4367b2ca02cf762de2986e2848aca3a3a539438c63e50e3f110636df291","verified":"2026-10-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Claymont Ferry Company, recovered when its office was cleared.","provenance":["Donated by the creator in 2014. The label, written in marker, reads ‘Version that works’. All files were recovered; 7 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-21539","title":"Run of Mars","creator":"Navarro & Delacroix","year":1987,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1022475,"restored":"2016-09-08","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"cfba10ef83f631af5a6c9142138aa5c18fb51a3ca00dde386ed7f1b9fcd211b5","verified":"2026-10-27"},"emulationProfile":"LZE-RISCOS-4","summary":"A card game for RISC OS, published by Navarro & Delacroix in 1987.","provenance":["Brought to a Lazarus rescue day by a former owner. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21540","title":"Frozen Frontier","creator":"Leila Levi","year":1987,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":3182672,"restored":"2016-09-08","recatalogued":"2026-09-07","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fc22493a87f7ac5523e764b07243b2dce712f5eb2450f4a1bdacd5d7d69b7436","verified":"2026-10-24"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade racing game by Leila Levi, 1987, read from the board’s ROMs.","provenance":["Donated by the creator’s family in 2016. The save battery had died, but the program ROM was intact. About 68 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21546","title":"Science Rescue","creator":"Bakker Educational","year":1992,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":680087,"restored":"2016-09-09","recatalogued":"2026-09-30","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"Crowworth Heritage Trust","fixity":{"algorithm":"SHA-256","value":"797526669083fd6b26badceb439a46ecc8e22c3dd41097e4c1a0f506958e26a8","verified":"2026-10-05"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for adult learners, published by Bakker Educational in 1992.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-21547","title":"JuniperGrid 3.7","creator":"Nguyen & Nguyen","year":1987,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":10268,"restored":"2016-09-10","recatalogued":"2026-09-21","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Basalt Heritage Collection","fixity":{"algorithm":"SHA-256","value":"b98681dbbf2225b92a201c86182f79a167fba30996c019ec99c4352d7609817c","verified":"2026-10-19"},"emulationProfile":"LZE-BBC-5","summary":"A spreadsheet for the BBC Micro, sold to farmers by Nguyen & Nguyen.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Copy 2’. All files were recovered; 28 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-21548","title":"Weather Island","creator":"Nguyen Educational","year":1995,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":100154761240,"restored":"2016-09-10","recatalogued":"2026-10-15","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"90d7ae7a907c4b179c27b333fa57fd4f864128605d59710abe12b6230bd3c356","verified":"2026-10-25"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Nguyen Educational for ages 5 to 7.","provenance":["Deposited by Longhaven Bay Demoscene Archive, which had held it unread for years. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-21549","title":"Velvet Dungeon","creator":"Gabriel Bianchi","year":1986,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":350887,"restored":"2016-09-10","recatalogued":"2026-09-19","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"8f0577759ca16756560e21e1d4ddb04c343b00dab6826347c0bc5666eed29a42","verified":"2026-10-09"},"emulationProfile":"LZE-ATARIST-6","summary":"An arcade conversion for the Atari ST that Gabriel Bianchi wrote alone and released as shareware in 1986.","provenance":["Donated with the machine it was used on. The label reads ‘Game saves’. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21553","title":"Sunken Rally","creator":"Nakamura Interactive","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":21774,"restored":"2016-09-11","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"9fbad03e1a8e2022e426883c1c36a077c8d5b0e6ca72ae0cd57fdb7ecb4cc611","verified":"2026-10-20"},"emulationProfile":"LZE-ZXS-6","summary":"A puzzle game for the ZX Spectrum, published by Nakamura Interactive in 1989.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21557","title":"Records of the Coldridge Brass Band, 1996–2001","creator":"Coldridge Brass Band","year":1996,"endYear":2001,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":174130587,"restored":"2016-09-12","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"3dd1bf7b7e257697ef2f5269be3a28cd07f5b8eb9650715888665ce366330401","verified":"2026-09-13"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Coldridge Brass Band, recovered when its office was cleared.","provenance":["Donated with the machine it was used on. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21559","title":"Darius Haque: music modules","creator":"Darius Haque","year":1984,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1900078,"restored":"2016-09-12","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"87e7f999873b52d40b1858db0a84f477a2d128a9ed14439552b45f3aef29fec7","verified":"2026-09-28"},"emulationProfile":"LZE-DOS-12","summary":"110 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21562","title":"Circuit of the Lost Moon","creator":"Mensah Interactive","year":2013,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":17126904702,"restored":"2016-09-13","recatalogued":"2026-09-19","fidelity":"partial","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"175400478fad0faa06ae872ac753c9390cfd0fa72734665800bf35215c62855d","verified":"2026-09-25"},"emulationProfile":"LZE-JME-3","summary":"A puzzle game for feature phones, published by Mensah Interactive in 2013.","provenance":["Donated by the creator’s family in 2014. The card had sat unpowered for years; it was read at low voltage, several times. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21575","title":"Word Explorer","creator":"Gupta Educational","year":1983,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":952240,"restored":"2016-09-15","recatalogued":"2026-08-31","fidelity":"partial","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"acb032042b079c848107a4bb25ae5e9ec3d0d8531243872f786076e686eb5ae6","verified":"2026-10-13"},"emulationProfile":"LZE-APPLE2-6","summary":"A word program for ages 5 to 7, made for classroom use on the Apple II.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. About 75 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21576","title":"Eamon Gallagher: music modules","creator":"Eamon Gallagher","year":1986,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":398627,"restored":"2016-09-16","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"4ea540efc57fddbc8f74a3d9f3f54e51b79bdaa96fc1a28f90f9311e878c0ea8","verified":"2026-10-23"},"emulationProfile":"LZE-MACOS-8","summary":"114 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21579","title":"Glass Raid","creator":"Paloma Herrera","year":1990,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":112482,"restored":"2016-09-16","recatalogued":"2026-10-11","fidelity":"fragmentary","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3ccea11722e20be9311d2b8cfc87b25a532bd33b556c88f5f9e14f2c231f89e0","verified":"2026-10-21"},"emulationProfile":"LZE-APPLE2-6","summary":"A homemade shoot-’em-up for the Apple II, written by Paloma Herrera in 1990.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-21581","title":"Records of the Elmhaven Arts Council, 1977–1989","creator":"Elmhaven Arts Council","year":1977,"endYear":1989,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Punched cards and paper tape","count":4},"sizeBytes":502607,"restored":"2016-09-17","recatalogued":"2026-09-01","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"North Thornford Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"fbe6169733063577ea1df6b04c45a7df3045bdb6a42ad963fba91f0d2ea2f3c4","verified":"2026-10-13"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Elmhaven Arts Council, kept on its own computer.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape had torn in two places and was repaired before scanning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-21586","title":"Iron Expedition","creator":"Kaito Rossi","year":2000,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2689772,"restored":"2016-09-18","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3ac7bc879de144d1afcbfbda2addfe0dd2a1e8219694fd2800c105115e84783d","verified":"2026-10-30"},"emulationProfile":"LZE-RISCOS-4","summary":"A homemade racing game for RISC OS, written by Kaito Rossi in 2000.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Master’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21597","title":"Alderby Falls Free-Net","creator":"Alderby Falls Free-Net Association","year":1993,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":3},"sizeBytes":20779662967,"restored":"2016-09-20","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"b5cbd1521a688ab439e611bd4878e9878b9d6d0f8b8b38a5a20e0cf0f40b8656","verified":"2026-10-08"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Alderby Falls email, local news and a public bulletin board from 1993 to 2008.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21598","title":"BasaltTypist","creator":"Anika Marino","year":1999,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":3238088,"restored":"2016-09-20","recatalogued":"2026-09-20","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Port Pineby Historical Society","fixity":{"algorithm":"SHA-256","value":"1d631af0c8416c6d317ecc5be00eaf6074af92fcb70417fd041d6165372697f0","verified":"2026-10-12"},"emulationProfile":"LZE-MACOS-8","summary":"A typing tutor for the Macintosh, written by Anika Marino for home users.","provenance":["Deposited by Port Pineby Historical Society, from its own collections. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-21608","title":"QuarryShell","creator":"Yusuf Novak","year":1988,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3364260,"restored":"2016-09-22","recatalogued":"2026-10-07","fidelity":"partial","rights":"released","collection":"The Desktop","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"1ccb01cfbc6dd59adfea4436da1d8a4033b39cc3af583273ed55a5847a2032e6","verified":"2026-10-08"},"emulationProfile":"LZE-DOS-12","summary":"A file manager for MS-DOS, written by Yusuf Novak for office workers.","provenance":["Donated by the creator’s family in 2015. Two copies were found; together they gave a complete image. About 92 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21611","title":"Silent Dungeon","creator":"Dimitrov Interactive","year":1986,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":66620,"restored":"2016-09-23","recatalogued":"2026-10-16","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3efcec7174fc88dc642ad2b960ee601dce3199b868543c49a3685aad608c7dc8","verified":"2026-10-20"},"emulationProfile":"LZE-BBC-5","summary":"A maze game for the BBC Micro, published by Dimitrov Interactive in 1986.","provenance":["Found during a house clearance in Riverford Bay and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 46 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-21613","title":"Golden Comet","creator":"Meridian Computing","year":1982,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":201257,"restored":"2016-09-23","recatalogued":"2026-09-03","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"a5bc0e28463d407fe6e2352c6507495a1aecf6a8c10aeacf0a558e7d497de777","verified":"2026-10-28"},"emulationProfile":"LZE-ATARI8-5","summary":"A strategy game for Atari 8-bit computers, released by Meridian Computing in 1982 and never reissued.","provenance":["Rescued from a skip outside a former office in Hazeldale. All files were recovered; 52 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-21617","title":"Email of Esther MacLeod, 1995–2003","creator":"Esther MacLeod","year":1995,"endYear":2003,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":73554967314,"restored":"2016-09-24","recatalogued":"2026-10-28","fidelity":"partial","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"d8c6b370cf3053da8fa8495e6ec46afc365606d4e3fb80795edbc4e084615484","verified":"2026-10-29"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"76 thousand messages sent and received by an union organizer in Greenwater Bay.","provenance":["Deposited by the family after the creator’s death. The drive’s circuit board had failed and was replaced with one from a matching drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-21618","title":"Morgan Surveyors: files, 2011–2016","creator":"Morgan Surveyors","year":2011,"endYear":2016,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":184482970361,"restored":"2016-09-24","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Greenbelt Archives Service","fixity":{"algorithm":"SHA-256","value":"0344d55f0b67e02bcc65cd4fdc504d06684c4a2cdb01d7d2880ee360634d9908","verified":"2026-10-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a firm of surveyors in Southton.","provenance":["Deposited by Greenbelt Archives Service in 2016. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21619","title":"Larkvale Harbour river gauge readings, 1990–2001","creator":"Northshore Water Authority","year":1990,"endYear":2001,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":954095135,"restored":"2016-09-24","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Three Rivers Archives Service","fixity":{"algorithm":"SHA-256","value":"23436dfa2374825ed8b5606e9644d4e37b2af1365e054f77a44e32e741711019","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 20 gauging stations on the rivers around Larkvale Harbour, recorded by automatic loggers.","provenance":["Deposited by Three Rivers Archives Service, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21628","title":"Northwind kitchen robot: firmware 3.5","creator":"Northwind Robotics","year":2010,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":2161845232,"restored":"2016-09-26","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"04eb3f724099bf63339fce008a9f2094899e17c4fafed8e952703fe01bf98a06","verified":"2026-10-17"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a kitchen robot sold for home use from 2010, read from a unit retired by its owners.","provenance":["Donated with the machine it was used on. The card had sat unpowered for years; it was read at low voltage, several times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21634","title":"Sunken Frontier","creator":"Tesselsoft","year":1981,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":59321,"restored":"2016-09-27","recatalogued":"2026-08-30","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"169aa5c3c6da5389d28536c04d3d26c6eb2783734dcc305528361a4c796ac0fa","verified":"2026-09-21"},"emulationProfile":"LZE-BBC-5","summary":"A wargame for the BBC Micro, released by Tesselsoft in 1981 and never reissued.","provenance":["Rescued from a skip outside a former office in East Grancrest. The label reads ‘Taxes’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-21643","title":"Correspondence of Folasade Mensah, 2012–2016","creator":"Folasade Mensah","year":2012,"endYear":2016,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":6301057308,"restored":"2016-09-29","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"14e8f6387bbae149a158cdfb20bd1ac92f20f1fe4bb8a4edf32bd783273fdf0f","verified":"2026-10-16"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"54 thousand messages sent and received by a pharmacist in Brookbridge.","provenance":["Deposited by the family after the creator’s death. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21644","title":"Volcano Lab","creator":"Marlin Learning","year":1981,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":512145,"restored":"2016-09-29","recatalogued":"2026-10-18","fidelity":"complete","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"185b54b0d9c41a68e8177d1f2cfb89f3c5e018b38c639baa7d34a9482fa03562","verified":"2026-10-24"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Marlin Learning for adult learners.","provenance":["Donated by the creator in 2014. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-21645","title":"Grammar Detective 2","creator":"Eastern Shore Schools Software Unit","year":1994,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1108240,"restored":"2016-09-30","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"b7c7b380e1e335c26ebef7d434e569de4ded9f7a141ce27af294d2212cb3cafb","verified":"2026-10-15"},"emulationProfile":"LZE-MACOS-8","summary":"A grammar program for ages 5 to 7, made for classroom use on the Macintosh.","provenance":["Deposited by Upper Valley Libraries. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21646","title":"Hollow Signal","creator":"Carmen Brandt","year":1982,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":347475,"restored":"2016-09-30","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"7a186a520145e6acf35e6b4449f7a6562a418bedc604263343aaacc204047586","verified":"2026-09-30"},"emulationProfile":"LZE-TRS80-3","summary":"A golf game for the TRS-80, written by Carmen Brandt and sold by mail order.","provenance":["Deposited by Western Ranges Software Preservation Group, from its own collections. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21648","title":"Times Table Express","creator":"Three Rivers Schools Software Unit","year":1994,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":306426839543,"restored":"2016-09-30","recatalogued":"2026-09-05","fidelity":"reconstructed","rights":"orphan","collection":"Classroom Software","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"762ba430c3b771c6ab5985185f0172bc3c1bbe8041a4ff068a99c76d6f076798","verified":"2026-09-16"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Three Rivers Schools Software Unit for ages 5 to 7.","provenance":["Transferred from the backlog of unread media at a partner archive. A few hundred bad sectors were retried until all but a handful read. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-21649","title":"Traffic counts, Riverville, 1994–2011","creator":"Riverville Highways Department","year":1994,"endYear":2011,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":327646383,"restored":"2016-09-30","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"University of Oakcrest Harbour, Special Collections","fixity":{"algorithm":"SHA-256","value":"1ad5bd0532ece683b313d08890e43b15e080970759be045199551ed8e1853f73","verified":"2026-10-03"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 395 sites across Riverville.","provenance":["Deposited by University of Oakcrest Harbour, Special Collections, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21659","title":"HarrowPen 1.9","creator":"Adeyemi Interactive","year":1993,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":56709127,"restored":"2016-10-02","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"33656bf86323159efd0f9b27e2adc0674d820c1110b068837b8f20e883771c22","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A word processor for MS-DOS, written by Adeyemi Interactive for home users.","provenance":["Found in a school storeroom when the building was cleared. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21663","title":"Kingdom of Mars","creator":"Liam Price","year":1985,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":10864,"restored":"2016-10-03","recatalogued":"2026-09-26","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"6aade9c19a495d6f141fd7a4ef6c72bbbd0c67ceffee0842eef514498bec61cf","verified":"2026-10-08"},"emulationProfile":"LZE-C64-9","summary":"A pinball simulation for the Commodore 64, written by Liam Price and sold by mail order.","provenance":["Rescued from a skip outside a former office in Bramwater. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-21665","title":"Tide gauge records, Pineworth Harbour, 1996–2010","creator":"Pineworth Harbour Commission","year":1996,"endYear":2010,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":104035345297,"restored":"2016-10-04","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"72ed740a2a3910de4e0f3fc73bd92a90fea534e88f77122272a79c46770fb612","verified":"2026-09-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Pineworth Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21677","title":"RowanPen","creator":"Nasser Interactive","year":1982,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":833160,"restored":"2016-10-06","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"8a9315e72a9cc6d0113599c4a09d4908d9cc842ff016dea382ab9988137d94b3","verified":"2026-10-12"},"emulationProfile":"LZE-DOS-12","summary":"A word processor for MS-DOS, published by Nasser Interactive in 1982.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21688","title":"Tide gauge records, Alderhurst Harbour, 2001–2016","creator":"Alderhurst Harbour Commission","year":2001,"endYear":2016,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":3},"sizeBytes":6575595431,"restored":"2016-10-08","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"e41586f49efd4d1e5198bd0798466d92fd8e0a3bccd16fa53f74821d1bf88bcf","verified":"2026-10-22"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Alderhurst Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Donated by the creator in 2014. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21691","title":"Email of Chidi Karimi, 1992–2006","creator":"Chidi Karimi","year":1992,"endYear":2006,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":1162245538,"restored":"2016-10-09","recatalogued":"2026-10-22","fidelity":"complete","rights":"sealed","sealedUntil":2027,"collection":"Digital Lives","partnerArchive":"Wellsworth Falls Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"4c676f69d771478c32f9ea5f2424a204201168b028f266489a6b9a60fddc4c11","verified":"2026-10-29"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"132 thousand messages sent and received by a bookbinder in Larkbrook.","provenance":["Deposited by Wellsworth Falls Institute of Technology Archives in 2014. The label reads ‘Ask before using’. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-21699","title":"The Arctic Voyage","creator":"Lattice Games","year":2010,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":20712570,"restored":"2016-10-11","recatalogued":"2026-09-17","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"82ea4d78df262f279fa55b79b54a5783be64205711131728b20c4ebb9b4782af","verified":"2026-10-07"},"emulationProfile":"LZE-DISC-4","summary":"A graphic adventure for a disc-based console, published by Lattice Games in 2010.","provenance":["Deposited by Westbrook Bay Demoscene Archive in 2015. Read in four drives; every sector was recovered by at least one. About 91 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21702","title":"Fathom household assistant: firmware 1.8","creator":"Fathom Robotics","year":1999,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":8413906822,"restored":"2016-10-11","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"f97716968ac73cd867d2eaa20e311cbb9373264257efcf9bc829581a05b3592b","verified":"2026-10-27"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a household assistant sold for home use from 1999, read from a unit retired by its owners.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21703","title":"Dungeon of the Lost Moon","creator":"Nadia Vogel","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":23904,"restored":"2016-10-11","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"1e89a7840c0dc353e95246f4dfbc5546c09fee4bc62c5333b1540145f86b4a97","verified":"2026-10-24"},"emulationProfile":"LZE-C64-9","summary":"A homemade graphic adventure for the Commodore 64, written by Nadia Vogel in 1992.","provenance":["Deposited by Southern Coast Retro Computing Society in 2014. The label reads ‘Backup — final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21707","title":"Onyx answering machine controller, model FT-50","creator":"Onyx Appliances","year":2007,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":52230673926,"restored":"2016-10-12","recatalogued":"2026-09-01","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"4c87dc1460bba0c25703bbf3817cfb17b614a96c1392a3311a2c70846f02e37e","verified":"2026-10-01"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for an answering machine, read from the machine’s chips before it was scrapped.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The controller had failed, so the memory chip was removed and read directly. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-21712","title":"Glass Moonbase Deluxe","creator":"Linden Computing","year":1987,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":16440,"restored":"2016-10-13","recatalogued":"2026-09-23","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"5e417c5b3b8dadfbaec43a9605caf7eacc9888d9ffe12c9cc3638b8427dc65c9","verified":"2026-10-25"},"emulationProfile":"LZE-ATARI8-5","summary":"A golf game for Atari 8-bit computers, released by Linden Computing in 1987 and never reissued.","provenance":["Deposited by Oakfold Games Museum in 2016. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 57 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21715","title":"French Express","creator":"Granite Coast Schools Software Unit","year":1997,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":24201967605,"restored":"2016-10-14","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"75b15316c8f02ca6ea46d089ade93dcab910f40646c8825bdfbfdd188dcb4f35","verified":"2026-10-21"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Granite Coast Schools Software Unit for ages 7 to 11.","provenance":["Deposited by Port Larkstead Demoscene Archive in 2014. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21720","title":"Atlas Draw","creator":"Rana De Vries","year":1997,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":76098390268,"restored":"2016-10-15","recatalogued":"2026-09-01","fidelity":"fragmentary","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"1f3ad169e6af6ef0795a26b9ef7d9c81d8123c5e1220d4c6d3dfc0c76119df25","verified":"2026-10-08"},"emulationProfile":"LZE-WIN9X-9","summary":"A paint program for Windows 95 and 98, written by Rana De Vries for illustrators.","provenance":["Found during a house clearance in Amberville and passed to Lazarus. The drive spun up and was imaged behind a write blocker in a single pass. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-21729","title":"Arctic Station","creator":"Valentina Shaw","year":1992,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":7134450,"restored":"2016-10-17","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Friends of East Wrenbridge History","fixity":{"algorithm":"SHA-256","value":"14ee906477cc379bb2df6bbab2910741dc3ac6bef8d1000ca2b491446577644a","verified":"2026-10-24"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade text adventure by Valentina Shaw, 1992, read from the board’s ROMs.","provenance":["Deposited by Friends of East Wrenbridge History. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21732","title":"The Savage Voyage","creator":"Aster Games","year":1992,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":15591,"restored":"2016-10-17","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Linridge Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"df395f905b9f76ef31b1690107f896b79b4850d72413f80c50f4287f7110dfb7","verified":"2026-09-01"},"emulationProfile":"LZE-MSX-4","summary":"A sports game for MSX computers, published by Aster Games in 1992.","provenance":["Found during a house clearance in North Pinemore and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21740","title":"Nuno Petrov: music modules","creator":"Nuno Petrov","year":1989,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":61301848,"restored":"2016-10-19","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"aeb69f7f834f55775a4c0fb7e00803d3f49036b102e54be630d15c651a5f2be5","verified":"2026-09-28"},"emulationProfile":"LZE-MACOS-8","summary":"125 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Good copy’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21741","title":"Tide gauge records, North Pinemore Harbour, 1994–2005","creator":"North Pinemore Harbour Commission","year":1994,"endYear":2005,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":198265225,"restored":"2016-10-19","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"629b7af904c248d6629bb66d1e60089a87c7e4eda48869293a0dc927ad9b08c8","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at North Pinemore Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Found in a school storeroom when the building was cleared. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21745","title":"Onyx Utilities 5.0","creator":"Murray & Conti","year":1999,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2405275,"restored":"2016-10-20","recatalogued":"2026-10-13","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"c83b40eed961238d498aa39612ea52120a251a9a98fe26eb530bb0d8b315c52e","verified":"2026-10-16"},"emulationProfile":"LZE-MACOS-8","summary":"A disk utility for the Macintosh, published by Murray & Conti in 1999.","provenance":["Donated by the creator’s family in 2015. Mould on one disk surfaces was cleaned off before imaging. All files were recovered; 40 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-21748","title":"The Hidden Raid","creator":"Wrenmore Bay Software","year":1996,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":868505,"restored":"2016-10-20","recatalogued":"2026-09-12","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"fc7a2f41f0579d4f4b0593f3e6d5c6a749beffcaa60a9bef2727126ea1f9d445","verified":"2026-10-10"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade shoot-’em-up by Wrenmore Bay Software, 1996, read from the board’s ROMs.","provenance":["Deposited by Riverlands Software Preservation Group in 2016. Contacts were cleaned before reading. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-21751","title":"Rainforest Quest","creator":"Northwind Learning","year":1988,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":46145,"restored":"2016-10-21","recatalogued":"2026-08-24","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"26e8dcfcac5b52cbbac7a70b9b7b0e2673d2bd991c970d70560dab8af99fc2e5","verified":"2026-09-07"},"emulationProfile":"LZE-BBC-5","summary":"A rainforest program for ages 8 to 12, made for classroom use on the BBC Micro.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Photos’. All files were recovered; 56 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-21761","title":"Port Kingsworth oral history project","creator":"Port Kingsworth Historical Society","year":2005,"endYear":2014,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":241126941,"restored":"2016-10-23","recatalogued":"2026-10-19","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"f43600ab287de2e2965240e79775c2bdc2df850e1fed95df24428a88103071a9","verified":"2026-10-25"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 116 older residents of Port Kingsworth about their working lives.","provenance":["Rescued from a skip outside a former office in Barridge. The label, written in marker, reads ‘Recipes’. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21767","title":"Shaw Joinery: files, 2001–2005","creator":"Shaw Joinery","year":2001,"endYear":2005,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":50925517026,"restored":"2016-10-24","recatalogued":"2026-09-22","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"a4d9a23f884490a0ec689732129f7d42100d6a94fe6f6fbe53e69f53f6e56990","verified":"2026-09-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a joinery workshop in Birchford Harbour.","provenance":["Deposited by Aemos Library. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-21774","title":"HarrowAtlas 4.4","creator":"Wren Software","year":1996,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":147033314745,"restored":"2016-10-26","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"286043c6979a95cf858c6072ce83461a3a68ce73f6d9fb21f71281335fcde24e","verified":"2026-10-26"},"emulationProfile":"LZE-NEXT-3","summary":"A route planner for NeXTSTEP, written by Wren Software for sales representatives.","provenance":["Donated by the creator in 2015. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21777","title":"Onyx Shell 1.9","creator":"North Mardale Software","year":1988,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":384678,"restored":"2016-10-26","recatalogued":"2026-08-28","fidelity":"partial","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"f1058d46c13f70bbd227325536bb11f1f7bd36169a3d534b2e0c90e8ac37cddd","verified":"2026-10-06"},"emulationProfile":"LZE-CPM-4","summary":"A file manager for CP/M, published by North Mardale Software in 1988.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-21779","title":"Keystone Write 4.6","creator":"Elena Suzuki","year":1992,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":15551186,"restored":"2016-10-27","recatalogued":"2026-09-23","fidelity":"complete","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"Redhurst University Library","fixity":{"algorithm":"SHA-256","value":"8aa9d19dc7f651d623bece3e87847654868bdf13778944e0683766619ed37051","verified":"2026-10-09"},"emulationProfile":"LZE-PDP11-3","summary":"A word processor for the PDP-11, sold to small businesses by Elena Suzuki.","provenance":["Deposited by Redhurst University Library, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-21780","title":"Field recordings, Northshore, 1996–2007","creator":"Alejandro Moreau","year":1996,"endYear":2007,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":276810545,"restored":"2016-10-27","recatalogued":"2026-08-26","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"2bce5ea01ba176ab7b55bfb3ce5889b5fd9bb1dd2f2010c145204a8a13bcb652","verified":"2026-10-30"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Northshore by a beekeeper.","provenance":["Donated by the creator in 2015. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. About 80 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21781","title":"Korhonen Architects: files, 1994–1999","creator":"Korhonen Architects","year":1994,"endYear":1999,"kind":"Organizational records","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":1107996614,"restored":"2016-10-27","recatalogued":"2026-09-02","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"95a95698f606e46beb286c933d6fb7783f30a8d7737bf0c5228f7e50d39fee83","verified":"2026-09-03"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an architects’ practice in Birchford Harbour.","provenance":["Donated by the creator in 2016. The card had sat unpowered for years; it was read at low voltage, several times. About 62 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21786","title":"The Crimson Garden","creator":"Strata Software","year":1996,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":4187055,"restored":"2016-10-28","recatalogued":"2026-10-12","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a3838ea8e04d476fd40c6411a9345dea2908df7010f67a8d14ec8003ac9605d2","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A graphic adventure for the Amiga, published by Strata Software in 1996.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Good copy’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-21789","title":"EmberCAD 5.8","creator":"Ardent Computing","year":2007,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":6450755820,"restored":"2016-10-29","recatalogued":"2026-08-26","fidelity":"fragmentary","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"4564be394b680557d8e72b6debee12a08380798fd9b8d891e6c563ddd73d35af","verified":"2026-09-29"},"emulationProfile":"LZE-JME-3","summary":"An architectural drawing program for feature phones, written by Ardent Computing for architects.","provenance":["Found in a school storeroom when the building was cleared. The controller had failed, so the memory chip was removed and read directly. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-21796","title":"Silent Descent","creator":"Tariq Kaplan","year":1996,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":406287999,"restored":"2016-10-30","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"db0a5902b5f7259499f8bea09b8e9dfb9087919f5d939b54ae42656432989ed1","verified":"2026-10-27"},"emulationProfile":"LZE-WIN3-6","summary":"A sports game for Windows 3.x, written by Tariq Kaplan and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21797","title":"PloverNet","creator":"Plover Online Services","year":2005,"endYear":2006,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1246494273,"restored":"2016-10-30","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"1463ee28de9f2fd8bd001a7bea0c11cef469ce641c22656f630d199d55ebfebb","verified":"2026-10-12"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 354 thousand members at its peak. It closed in 2006 with thirty days’ notice.","provenance":["Deposited by Inland Libraries. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21805","title":"Quarry Sheet 4.8","creator":"Hoffmann Interactive","year":1992,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":840920,"restored":"2016-11-01","recatalogued":"2026-09-23","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"04f91c37fb89204572c686ee35e7e150d2bc6fb8256c0adc96d05e8acbf1cccd","verified":"2026-09-24"},"emulationProfile":"LZE-APPLE2-6","summary":"A spreadsheet for the Apple II, written by Hoffmann Interactive for farmers.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on one disk surfaces was cleaned off before imaging. All files were recovered; 17 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-21815","title":"Lake ice records, Capital Region, 1976–1987","creator":"Capital Region Lakes Survey","year":1976,"endYear":1987,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":3},"sizeBytes":590194553,"restored":"2016-11-03","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"aeed3a6045bc84503a6ec9390f9b27e5d6576af94ecf616e29201bb6f091211f","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 90 lakes, recorded by volunteers and later entered by hand.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21817","title":"Glass Signal","creator":"Ternsoft","year":1993,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1256947,"restored":"2016-11-03","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0829a133d9d5f39abc9d37231fab1e24137cec53683459dd6216d8a37ba08a77","verified":"2026-10-29"},"emulationProfile":"LZE-ATARIST-6","summary":"A golf game for the Atari ST, published by Ternsoft in 1993.","provenance":["Donated with the machine it was used on. Four disks; one read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21818","title":"WrenPayroll","creator":"Shaw Interactive","year":1986,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":4379241,"restored":"2016-11-04","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"a50e7d4d1be05c7ca9f777958b5ebf621917aee9ef566a6607d331b440dd12ee","verified":"2026-10-27"},"emulationProfile":"LZE-C64-9","summary":"An accounting package for the Commodore 64, written by Shaw Interactive for farmers.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21821","title":"Lars Ferreira: music modules","creator":"Lars Ferreira","year":1988,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":159222,"restored":"2016-11-04","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"813b8292f2570322d0fdd202aa0ae4ea6056fd53ebe2d73da55d4eb5a6e5796f","verified":"2026-10-21"},"emulationProfile":"LZE-AMIGA-7","summary":"9 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Marmont Falls Film and Broadcast Archive. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21823","title":"Run of Kestrel Island","creator":"Northwind Software","year":2002,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":12387828,"restored":"2016-11-05","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"2f966986c688c6f090aa086c3efac5901c104dc08b00b23dfdf845de7171a31a","verified":"2026-10-24"},"emulationProfile":"LZE-WINNT-7","summary":"A space trading game for Windows, released by Northwind Software in 2002 and never reissued.","provenance":["Donated by the creator’s family in 2014. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21825","title":"The Velvet Engines: demo recordings","creator":"The Velvet Engines","year":2004,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":5254755852,"restored":"2016-11-05","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"e913f426757b75c15410577d1004b3ed88111bfe51af453f65ecb25da15dc508","verified":"2026-10-10"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a folk band from East Whiteport, made in a rented studio.","provenance":["Donated with the machine it was used on. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21827","title":"Ardent Doctor 3.4","creator":"Egret Software","year":2004,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":281465033,"restored":"2016-11-06","recatalogued":"2026-09-24","fidelity":"reconstructed","rights":"orphan","collection":"The Desktop","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"96f32034e200732936884c0c2a3a1d9853d21d57fdf4ec77c19161e8ff52faad","verified":"2026-10-09"},"emulationProfile":"LZE-WIN9X-9","summary":"A disk utility for Windows 95 and 98, sold to repair shops by Egret Software.","provenance":["Deposited by Pinewood Retro Computing Society, from its own collections. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-21842","title":"The Aquarium Pages","creator":"Aaliyah Janssen","year":1994,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":12269152858,"restored":"2016-11-09","recatalogued":"2026-08-27","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"513a3b40caf475e99684c2dbbf08f263f219d667f2441849424325759fbf38bf","verified":"2026-10-12"},"emulationProfile":"LZE-WEB1-4","summary":"A hobbyist site about aquarium, with guides, photographs and a guestbook, kept from 1994 to 2008.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Some embedded media from third-party sites had already gone when the capture was made. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-21846","title":"Tunnel Dreams","creator":"Spectral Squad","year":1990,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":7829,"restored":"2016-11-09","recatalogued":"2026-08-30","fidelity":"fragmentary","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"417db4f61fe37daf87adaca8cc8d8665f32655ffc928499583adf7af94ab6b0d","verified":"2026-09-23"},"emulationProfile":"LZE-CPC-5","summary":"A 32-kilobyte intro for the Amstrad CPC by Spectral Squad, released at Ironfield Byte Fest in 1990.","provenance":["Donated by the creator’s family in 2016. Read once, slowly, on a restored drive. A second pass was not attempted. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-21849","title":"Corvid jukebox controller, model JJ-470","creator":"Corvid Appliances","year":1986,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":6730788,"restored":"2016-11-10","recatalogued":"2026-09-07","fidelity":"partial","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"4d0b1da3ab6882cfe120879a4f6f44514be605bf0cfcdd402c549c447df0e160","verified":"2026-10-15"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a jukebox, read from the machine’s chips before it was scrapped.","provenance":["Brought to a Lazarus rescue day by a former owner. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. About 81 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21853","title":"Weather station logs, Port Brookby, 1970–1981","creator":"Port Brookby Meteorological Station","year":1970,"endYear":1981,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":5245395819,"restored":"2016-11-11","recatalogued":"2026-10-13","fidelity":"partial","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"bf4382888a3f98e6be4d4c0d3405db772cb49574d6f02db0f028006269f8bdac","verified":"2026-10-14"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Donated by the creator in 2014. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-21867","title":"Records of the Birchford Harbour Gazette, 1999–2009","creator":"Birchford Harbour Gazette","year":1999,"endYear":2009,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":5281743215,"restored":"2016-11-14","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"e71e447e33f1ef09cff2f32feb23e6aba983964f8706f0b7294190c84ba64f0c","verified":"2026-10-11"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Birchford Harbour Gazette, kept on its own computer.","provenance":["Donated by the creator in 2014. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21869","title":"Savage Siege","creator":"Inlet Games","year":1998,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":209276,"restored":"2016-11-14","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"1c4b119250b4730b3d76ef6c7b128aebe473a784616340bd2c2795fee998c566","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A text adventure for MS-DOS, released by Inlet Games in 1998 and never reissued.","provenance":["Found during a house clearance in Port Sunworth and passed to Lazarus. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21887","title":"Soil survey of the Bayside, 1998–2005","creator":"Larkbrook University, Department of Soil Science","year":1998,"endYear":2005,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":14724639,"restored":"2016-11-18","recatalogued":"2026-09-25","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"bae33866940bf14aeb8870e70abecb53ca7b4ee9eabf4d0fd6c98a47a1537102","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 12 thousand survey sites, with the field notebooks that describe them.","provenance":["Donated by the creator in 2014. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-21889","title":"Lake ice records, Western Ranges, 2001–2005","creator":"Western Ranges Lakes Survey","year":2001,"endYear":2005,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":19248966794,"restored":"2016-11-18","recatalogued":"2026-08-29","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"6d434cc69966cdb77c21c54a6d579e097674e289b4e6be513172486ff8dfaae4","verified":"2026-10-03"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 86 lakes, recorded by volunteers and later entered by hand.","provenance":["Donated by the creator’s family in 2015. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-21892","title":"Word Castle 3","creator":"Southeast Schools Software Unit","year":1986,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":197916,"restored":"2016-11-19","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"a251483e946b6630ad50b5ba0d421ba5be2d47238ae221857c433a436683a333","verified":"2026-10-20"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Southeast Schools Software Unit for ages 6 to 9.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21894","title":"Emerald Ascent","creator":"Zephyr Games","year":2003,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":389987968,"restored":"2016-11-19","recatalogued":"2026-09-07","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"6f3d7e2b664ebddcfa3f3dad7dcd4151a237a92de8be39a3362f09befc497753","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A golf game for Windows 95 and 98, released by Zephyr Games in 2003 and never reissued.","provenance":["Rescued from a skip outside a former office in Kingsville Falls. All files were recovered; 16 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-21899","title":"Glass Oracle","creator":"Ortega & Reid","year":1985,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":210512,"restored":"2016-11-20","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3a027c757d792236b3b96585a024192a66463a659e7b43cc2cb60b451b2ac192","verified":"2026-10-28"},"emulationProfile":"LZE-ATARIST-6","summary":"A graphic adventure for the Atari ST, published by Ortega & Reid in 1985.","provenance":["Found during a house clearance in North Fairmont and passed to Lazarus. The label reads ‘Source — final final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21902","title":"Scanline Dreams","creator":"Northern Squad","year":1982,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":138388,"restored":"2016-11-21","recatalogued":"2026-10-21","fidelity":"partial","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"53724776bd6dfd60c9c83356d25e8ccf9829034b84400c3bec86e0d5c925df3b","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Northern Squad, first shown at the Brookleigh Springs Gathering in 1982.","provenance":["Found during a house clearance in Port Whitebrook and passed to Lazarus. The label reads ‘Keep!!’. About 56 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21905","title":"Quest of the Lost Moon","creator":"Drift Software","year":1987,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1071461,"restored":"2016-11-21","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"aec49cd59800740829300dd54e5920f0a03c9366a396bffca59b00d0aba60bdc","verified":"2026-10-24"},"emulationProfile":"LZE-RISCOS-4","summary":"A sports game for RISC OS, published by Drift Software in 1987.","provenance":["Found during a house clearance in Westholm and passed to Lazarus. The label reads ‘Ask before using’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-21909","title":"HelixSnap","creator":"Helix Media","year":2003,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":13768827055,"restored":"2016-11-22","recatalogued":"2026-09-16","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"d41fa6ecb2a6844d3cd630caf545001d5a328998f2f5cf6ad80df0481dd60992","verified":"2026-09-21"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 4 million photographs were due to be deleted when it closed in 2008.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. About 69 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21912","title":"Records of the Hollyvale Bay Housing Cooperative, 1988–1996","creator":"Hollyvale Bay Housing Cooperative","year":1988,"endYear":1996,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":3},"sizeBytes":1355521,"restored":"2016-11-23","recatalogued":"2026-09-10","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"39e028debf9773e7281187294f1a975bdc6aaacb7bc45f5888c71a5d88c628e6","verified":"2026-09-11"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Hollyvale Bay Housing Cooperative, recovered when its office was cleared.","provenance":["Donated by the creator in 2015. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-21915","title":"EstuaryPage 3.9","creator":"Summit Software","year":1985,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":1635867,"restored":"2016-11-23","recatalogued":"2026-09-18","fidelity":"partial","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"a6aa2a1a77b0d39829adbda0d31d5c1284bb1c850fdef58dacd0d9f69ced01d3","verified":"2026-10-20"},"emulationProfile":"LZE-AMIGA-7","summary":"A desktop publishing program for the Amiga, published by Summit Software in 1985.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. About 90 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21920","title":"OnyxBooks 3.0","creator":"Yilmaz Interactive","year":1989,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":297380,"restored":"2016-11-24","recatalogued":"2026-08-27","fidelity":"fragmentary","rights":"orphan","collection":"Home Computing","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"e62e14de55f32c296506312e7a3b1f1a30a9dfa7f6a9a757120ae65cbdad7ae5","verified":"2026-09-15"},"emulationProfile":"LZE-TRS80-3","summary":"An accounting package for the TRS-80, sold to small businesses by Yilmaz Interactive.","provenance":["Donated with the machine it was used on. The label reads ‘Letters’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-21930","title":"Secret Kingdom","creator":"Crowbury Bay Software","year":2002,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":2018673386,"restored":"2016-11-26","recatalogued":"2026-10-15","fidelity":"partial","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"272ffdb51dfffb9e61f4661f2a383775a7572c574357cc0002030854dbe22a52","verified":"2026-10-19"},"emulationProfile":"LZE-JME-3","summary":"A management simulation for feature phones, published by Crowbury Bay Software in 2002.","provenance":["Donated with the machine it was used on. Read with the owner’s consent and credentials. Nothing was bypassed. About 74 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21932","title":"BeaconStudio 2.0","creator":"Rosa Pike","year":1982,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":725923,"restored":"2016-11-27","recatalogued":"2026-09-08","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"d0ecf1aa2e10f7ee8ecb9ceacf4057bf6aa972b0d1b808d69ad944b268dad8a2","verified":"2026-09-29"},"emulationProfile":"LZE-C64-9","summary":"A music sequencer for the Commodore 64, published by Rosa Pike in 1982.","provenance":["Deposited by Western Ranges Software Preservation Group, which had held it unread for years. The label reads ‘Version that works’. About 59 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21943","title":"Shadow Outpost","creator":"Karst Software","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":8151,"restored":"2016-11-29","recatalogued":"2026-09-01","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Willowcombe Springs Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"c3c6c4435210765772f64e2af2c7c708ff2fc109ddc7473bf964dbe4d448111e","verified":"2026-09-22"},"emulationProfile":"LZE-ZXS-6","summary":"A flight simulator for the ZX Spectrum, published by Karst Software in 1984.","provenance":["Donated by the creator in 2014. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-21951","title":"Atlas pool robot: firmware 1.5","creator":"Atlas Robotics","year":2011,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":5186788263,"restored":"2016-12-01","recatalogued":"2026-09-07","fidelity":"reconstructed","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"61a19f62f0131752d6b252a804a8bc9e019ea7a01c19dfd218b03f235652d33f","verified":"2026-09-09"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a pool robot sold for home use from 2011, read from a unit retired by its owners.","provenance":["Deposited by Museum of Red River Industry in 2015. The controller had failed, so the memory chip was removed and read directly. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-21953","title":"Silent Archipelago","creator":"Santiago Rowe","year":1994,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1180378,"restored":"2016-12-01","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d265d412ae0d21dd826b50d1a2a6f1493264b0ce1cd2ba7b733cfc32e81e9d92","verified":"2026-10-08"},"emulationProfile":"LZE-ATARIST-6","summary":"A homemade text adventure for the Atari ST, written by Santiago Rowe in 1994.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21956","title":"Twilight Dungeon","creator":"Karin Lund","year":1995,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1392039,"restored":"2016-12-02","recatalogued":"2026-10-03","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fc37bce83e0944d755b59ee55646aaf2b5205d00fc52c241f11ea4ac20d247a8","verified":"2026-10-14"},"emulationProfile":"LZE-AMIGA-7","summary":"A flight simulator for the Amiga, written by Karin Lund and sold by mail order.","provenance":["Found during a house clearance in Crowworth and passed to Lazarus. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-21958","title":"Hidden Derby","creator":"Lumensoft","year":1988,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1355595,"restored":"2016-12-02","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"563d7dfbd427930dc8aa3b30f8463dfc6c277fc1da6e8dfc92f329c2eff6a75e","verified":"2026-10-23"},"emulationProfile":"LZE-MSX-4","summary":"A strategy game for MSX computers, released by Lumensoft in 1988 and never reissued.","provenance":["Deposited by Lowland Software Preservation Group. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-21965","title":"The Little Arena","creator":"Lars Tran","year":2005,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":1172002148,"restored":"2016-12-04","recatalogued":"2026-09-12","fidelity":"partial","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"83f97b79df8de6a08d33925054b159e1ebc014d2dea904609485f86f4f0bc327","verified":"2026-10-21"},"emulationProfile":"LZE-PALM-4","summary":"A role-playing game for Palm OS, written by Lars Tran and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. The drive spun up and was imaged behind a write blocker in a single pass. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-21966","title":"Insect light-trap survey, Three Rivers, 1996–2003","creator":"Three Rivers Natural History Society","year":1996,"endYear":2003,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":43223937,"restored":"2016-12-04","recatalogued":"2026-10-28","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"e0ede8979cb9ea287f17dad31876c9c8ded008d91875593941da40ffedbd07e8","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Found during a house clearance in Brookbridge and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 22 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-21970","title":"The Endless Engine Fan Archive","creator":"Mina Mehta","year":1999,"endYear":2001,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":412888727,"restored":"2016-12-05","recatalogued":"2026-10-23","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"6f851d377b0c5737a7b88dbd40d86dfefee419a614bb14a4ff4f274e86b86294","verified":"2026-10-24"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured from the live site, then completed from users’ own saved copies. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-21980","title":"BluebellCopy","creator":"Willow Software","year":2002,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":3813346,"restored":"2016-12-07","recatalogued":"2026-09-23","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"ca590369c5f86425ba3af0a64e6600d6a99043b2e39e1aac53831979a4e07812","verified":"2026-10-09"},"emulationProfile":"LZE-MACOS-8","summary":"A disk utility for the Macintosh, sold to repair shops by Willow Software.","provenance":["Found during a house clearance in Whitehurst Bay and passed to Lazarus. Mould on three disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-21984","title":"Display controller ROMs, assorted (Metro Holografix collection)","creator":"Various manufacturers","year":1987,"endYear":2009,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":140},"sizeBytes":96468992,"restored":"2016-12-07","recatalogued":"2026-09-13","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"2286c5b1883b33852413e29428da5280d8f28a7243f1bc049cd8a0e93f5cfcf2","verified":"2026-10-06"},"emulationProfile":"LZE-EMBED-2","summary":"Firmware read from 140 display controllers salvaged from a shop that sold used and obsolete hardware.","description":["Holographic and video display controllers from arcade cabinets, shop signs, trade-show stands and at least one planetarium, most of them made by companies that no longer exist."],"provenance":["Metro Holografix sold second-hand hardware from the same cramped premises for over twenty years, and its owner rarely threw anything away. When the shop closed, Lazarus collected four vanloads of equipment, much of it still working.","This record covers the display controllers. The rest of the shop is still being catalogued."]},{"catalogNumber":"LZ-21985","title":"Traffic counts, Coldford Springs, 1983–1984","creator":"Coldford Springs Highways Department","year":1983,"endYear":1984,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":4},"sizeBytes":2853858807,"restored":"2016-12-08","recatalogued":"2026-08-27","fidelity":"partial","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"b40f28f8a2797167f7bd7d8dd07296b01e265e1f3664d207e150a750cb999630","verified":"2026-09-24"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 276 sites across Coldford Springs.","provenance":["Deposited by Inland Libraries in 2016. The label reads ‘Don’t lend’. About 87 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-21988","title":"Ambercombe Harbour oral history project","creator":"Ambercombe Harbour Historical Society","year":2006,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":9547415079,"restored":"2016-12-08","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"3ccf27a8dd95cbccb851780b0e4aa373d8d160c6814314400bdbe228785e1de7","verified":"2026-10-22"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 26 older residents of Ambercombe Harbour about their working lives.","provenance":["Deposited by Northwest Sound Archive in 2016. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-21991","title":"Records of the Eastworth Bay Football Club, 2000–2004","creator":"Eastworth Bay Football Club","year":2000,"endYear":2004,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":75092778520,"restored":"2016-12-09","recatalogued":"2026-10-21","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"7d27d8d85a7f4a0d724f53e8d9790f782a51d00116032a6ebde0b8c65751f722","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Eastworth Bay Football Club, recovered when its office was cleared.","provenance":["Rescued from a skip outside a former office in Rockhallow. The drive spun up and was imaged behind a write blocker in a single pass. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-22000","title":"Insect light-trap survey, High Plains, 1975–1991","creator":"High Plains Natural History Society","year":1975,"endYear":1991,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":112295785,"restored":"2016-12-11","recatalogued":"2026-10-30","fidelity":"partial","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Rivermore Harbour Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"b6dedf90ea4c1c9b25620c7b25a5e03301c6acbe1d5495df2466601b17d7ce37","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Rescued from a skip outside a former office in Willowridge. About 79 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22001","title":"NettleTune","creator":"Goh Interactive","year":1999,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":279261362149,"restored":"2016-12-11","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"52cd5a8fadb9bd66b2770df8195c526906d3323ca30ddb7ed845f95eb4e7dd3e","verified":"2026-10-05"},"emulationProfile":"LZE-UNIX-5","summary":"A music sequencer for Unix workstations, sold to musicians by Goh Interactive.","provenance":["Deposited by East Clayby Central Library. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22005","title":"Records of the Southbury Falls Allotment Society, 2004–2008","creator":"Southbury Falls Allotment Society","year":2004,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":182075742,"restored":"2016-12-12","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"a4fd02b6a1a4408dea3e4f8c74431d047731369d126580d75c77da4a7d40035d","verified":"2026-08-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Southbury Falls Allotment Society, kept on its own computer.","provenance":["Deposited by Ashmont Springs Polytechnic Library. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22009","title":"Ferncombe Falls Community Forum","creator":"Jun Conti","year":1995,"endYear":2001,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1701199124,"restored":"2016-12-12","recatalogued":"2026-08-31","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"2edaa8f6bf849f3d62f7e71935e850360469a1c0a2a62ff147385c09d9d651d0","verified":"2026-09-21"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Ferncombe Falls, run by a volunteer administrator from 1995 until it closed in 2001.","provenance":["Captured from the live site, then completed from users’ own saved copies. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-22010","title":"Voxel Summer","creator":"Orbital Lights","year":1983,"kind":"Demo","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":9045753,"restored":"2016-12-13","recatalogued":"2026-08-21","fidelity":"partial","rights":"orphan","collection":"The Demoscene","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"2a3156d78a8cd1f50dc8e8d8ea356da801b7a6e79c59e15bf98b565bd78b63b2","verified":"2026-09-16"},"emulationProfile":"LZE-MSX-4","summary":"A demo for MSX computers by Orbital Lights, first shown at Coldford Springs Byte Fest in 1983.","provenance":["Donated by the creator in 2015. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-22011","title":"Rotozoom Signal","creator":"Vector Society","year":1990,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3126522,"restored":"2016-12-13","recatalogued":"2026-10-13","fidelity":"partial","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"8203d356b5fb093c2d406495846be30354ae5ba1c319857b56343f7c04f81288","verified":"2026-10-27"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Vector Society, first shown at Lowland Compo in 1990.","provenance":["Transferred from the backlog of unread media at a partner archive. Six disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-22014","title":"Bluebell tram ticket machine controller, model AH-620","creator":"Bluebell Appliances","year":2014,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":207890,"restored":"2016-12-13","recatalogued":"2026-10-29","fidelity":"complete","rights":"licensed","collection":"Machine Firmware","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"fa49946b4e1063b4529d4467262cf1e284b2f4ea768eebad3a53fd56fa14c607","verified":"2026-10-29"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a tram ticket machine, read from the machine’s chips before it was scrapped.","provenance":["Rescued from a skip outside a former office in Hollyvale Bay. Contacts were cleaned before reading. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22016","title":"Frozen Outpost","creator":"Aster Software","year":1993,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":289543,"restored":"2016-12-14","recatalogued":"2026-09-19","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3b5d658e557179e77e69196c5056c3a34ed75a5ab7a9551161b63481aaf95aaf","verified":"2026-10-28"},"emulationProfile":"LZE-ZXS-6","summary":"A graphic adventure for the ZX Spectrum, released by Aster Software in 1993 and never reissued.","provenance":["Found during a house clearance in Eastdale Bay and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-22017","title":"Secret Signal Gold","creator":"Paloma Varga","year":2004,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":4},"sizeBytes":9589864883,"restored":"2016-12-14","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6df48b15a0fb40d96065cbb2e80cb183939776258714748456357942fed1eb7c","verified":"2026-10-11"},"emulationProfile":"LZE-DISC-4","summary":"A strategy game for a disc-based console, published by Paloma Varga in 2004.","provenance":["Transferred from the backlog of unread media at a partner archive. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22022","title":"Birchridge river gauge readings, 1980–1998","creator":"Tri-County Water Authority","year":1980,"endYear":1998,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":40942774461,"restored":"2016-12-15","recatalogued":"2026-09-16","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"78a8ebd321cd493622dcdfc2041ff3aeb25d847f7915ce5d3e99616f3b0dd5e0","verified":"2026-10-18"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 7 gauging stations on the rivers around Birchridge, recorded by automatic loggers.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive’s circuit board had failed and was replaced with one from a matching drive. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22025","title":"GyreTracker 5.1","creator":"Tessel Computing","year":1986,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":47802311433,"restored":"2016-12-16","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"a6ad2001c1a94f4afd65685ddd68d98c5d98aec6738be16571f7dc0fcc92fa55","verified":"2026-10-12"},"emulationProfile":"LZE-DOS-12","summary":"A music sequencer for MS-DOS, sold to home studios by Tessel Computing.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22026","title":"Harbour of the Ninth Sea","creator":"Kask Interactive","year":1998,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":372217,"restored":"2016-12-16","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7b0eaf827557cfd03e021998bd449113223b77b03f1836d084b2bfe80fd4cfca","verified":"2026-10-09"},"emulationProfile":"LZE-AMIGA-7","summary":"A shoot-’em-up for the Amiga, released by Kask Interactive in 1998 and never reissued.","provenance":["Rescued from a skip outside a former office in Wolfharrow. The label reads ‘Version that works’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22028","title":"Molten Patrol","creator":"Rowe & Mori","year":1983,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":12008539,"restored":"2016-12-16","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b5991d96c384f2fb4d477ca81dd083b49fa154de491538242ef2dd903e3158d2","verified":"2026-10-30"},"emulationProfile":"LZE-CART-7","summary":"A wargame for a cartridge console, published by Rowe & Mori in 1983.","provenance":["Found during a house clearance in East Glenleigh and passed to Lazarus. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22029","title":"Turbo Caverns","creator":"Lode Software","year":1995,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":10710542,"restored":"2016-12-16","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"1499d7d27ff75f1c4ee4b7277e434b9ea02d9a1242609ec030ddfdecaf1c7fc4","verified":"2026-09-11"},"emulationProfile":"LZE-CART-7","summary":"An arcade conversion for a cartridge console, published by Lode Software in 1995.","provenance":["Deposited by Upper Valley Software Preservation Group, which had held it unread for years. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22030","title":"Gannet Typist","creator":"Yusuf Abernathy","year":2009,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":213401258600,"restored":"2016-12-17","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"adf80d303b0064e7ecb3c396c899d37605f9806f0783b894b7715943cb8db25e","verified":"2026-10-06"},"emulationProfile":"LZE-PALM-4","summary":"A typing tutor for Palm OS, written by Yusuf Abernathy for home users.","provenance":["Rescued from a skip outside a former office in Wellsby. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22031","title":"Tandem answering machine controller, model LC-460","creator":"Tandem Electronics","year":1986,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":8090570,"restored":"2016-12-17","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"380922c55dffed8dd5efcc067091e50a4ee05a8917cdc58f24f07446c9adff9b","verified":"2026-08-25"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for an answering machine, read from the machine’s chips before it was scrapped.","provenance":["Brought to a Lazarus rescue day by a former owner. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22034","title":"QuillPlan 5.0","creator":"Price Interactive","year":1987,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":7},"sizeBytes":293363133,"restored":"2016-12-18","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"37f0344f7abafb7bc3194f670b056c3c72a2e5ffb14a201a742abd6b8783af43","verified":"2026-10-25"},"emulationProfile":"LZE-VAX-4","summary":"An architectural drawing program for VAX/VMS, sold to architects by Price Interactive.","provenance":["Rescued from a skip outside a former office in Wellsmere. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22036","title":"Henrik Osei: music modules","creator":"Henrik Osei","year":1987,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":72890,"restored":"2016-12-18","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"a3bad1f9fb69cb798785528298d61cfe3b5cadd682fca9f1b3681706cdd62980","verified":"2026-10-06"},"emulationProfile":"LZE-C64-9","summary":"88 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator in 2014. The label reads ‘Taxes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22038","title":"Twilight Gambit","creator":"Campbell Interactive","year":1983,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":65833,"restored":"2016-12-18","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"56d0abbb13f85a8f3590fbc525d486fddd01005e681e47b8f1fbead53a7ee85b","verified":"2026-09-09"},"emulationProfile":"LZE-BBC-5","summary":"A shoot-’em-up for the BBC Micro, published by Campbell Interactive in 1983.","provenance":["Deposited by North Blackvale Computer Heritage Centre, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22041","title":"Elena Korhonen: music modules","creator":"Elena Korhonen","year":1997,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":3486944,"restored":"2016-12-19","recatalogued":"2026-09-23","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"462660165991c584bc68bbdeca792fea246069940496cd8f570248b69f0a8cf7","verified":"2026-09-23"},"emulationProfile":"LZE-DOS-12","summary":"101 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Found in a school storeroom when the building was cleared. Mould on one disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-22044","title":"Tern Drafter 1.4","creator":"Estuary Software","year":1997,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":790020921,"restored":"2016-12-20","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"cbd0d1756442c37a7be51a9fe1959a868180babe93f9668c8e834347ce46c41d","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"An architectural drawing program for the Macintosh, written by Estuary Software for engineers.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22048","title":"Digital papers of Sanna Suzuki","creator":"Sanna Suzuki","year":1998,"endYear":2001,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":268668218979,"restored":"2016-12-20","recatalogued":"2026-09-12","fidelity":"fragmentary","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"330eda5a08bb9f7984977359635ff9d960ea025a572fef6092f54131a75b5091","verified":"2026-10-14"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a city councillor from Bellbury.","provenance":["Deposited by the creator in 2014. The drive spun up and was imaged behind a write blocker in a single pass. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-22049","title":"Email of Kavya Bakker, 2004–2007","creator":"Kavya Bakker","year":2004,"endYear":2007,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1538339468,"restored":"2016-12-21","recatalogued":"2026-09-22","fidelity":"complete","rights":"sealed","sealedUntil":2059,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"230ab66845ec2ae3cadb1aec8cc44ca8988bd6ed6dfb05ef4dde70fb142675ce","verified":"2026-10-11"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"10 thousand messages sent and received by a schoolteacher in Port Alderfield.","provenance":["Deposited by the estate, with written instructions on access. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22051","title":"Neon Caverns","creator":"Ploversoft","year":1998,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":359446429792,"restored":"2016-12-21","recatalogued":"2026-10-16","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"70ed82bfacf807ec7e971eacb8eb3b8f7fb418e62597fd16291aa0363f33711c","verified":"2026-10-22"},"emulationProfile":"LZE-DOS-12","summary":"A management simulation for MS-DOS, published by Ploversoft in 1998.","provenance":["Donated by the creator’s family in 2014. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22060","title":"Tunnel Rain","creator":"Static Design","year":1995,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":248434,"restored":"2016-12-23","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"ca1ec81bbd3459ec72fdb052f3c6e7f260fad50a38f05013cf2da2a2ece69662","verified":"2026-10-04"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Static Design, first shown at Willowvale Springs Assembly Hall party in 1995.","provenance":["Deposited by Harbour Region Arcade Preservation Society. The label reads ‘DO NOT ERASE’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22076","title":"Bianchi Instruments: files, 1986–1996","creator":"Bianchi Instruments","year":1986,"endYear":1996,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":363017,"restored":"2016-12-26","recatalogued":"2026-09-05","fidelity":"fragmentary","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Granite Coast Archives Service","fixity":{"algorithm":"SHA-256","value":"4da1861f4882598c0c8c8e8087077e9b78935b0cafdd3bda4deab7338e826c10","verified":"2026-10-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a maker of scientific instruments in Larkcombe.","provenance":["Deposited by Granite Coast Archives Service. The label reads ‘Master’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-22077","title":"Never Fade Away (rehearsal recording)","creator":"Samurai","year":2008,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":1120000000,"restored":"2016-12-27","recatalogued":"2026-10-03","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"22a6c22257562a0b11c98e4d4419ddafa1b2f37d402dd79dca6e91c6be4f5b12","verified":"2026-10-13"},"migratedTo":"FLAC, 24-bit","summary":"A rehearsal recording of a song by a short-lived rock band, made on DAT in a practice room above a bar.","description":["Three takes of the same song, with studio talk between them. The third is the one the band kept."],"provenance":["The label reads ‘NFA, take 3 — keep’. The tape had been left in the practice room for years after the band split up, and was handed in when the building changed hands.","A surviving member of the band confirmed the recording and released it for access."]},{"catalogNumber":"LZ-22084","title":"Digital papers of Rafael Kaur","creator":"Rafael Kaur","year":2004,"endYear":2015,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":40192462991,"restored":"2016-12-28","recatalogued":"2026-10-02","fidelity":"complete","rights":"sealed","sealedUntil":2040,"collection":"Digital Lives","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"20570bffeaad4cbf02d5bdf5f758ef7067845d65ea7064688e117d78173a40e9","verified":"2026-10-29"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a marine biologist from Brookmont.","provenance":["Deposited by the estate, with written instructions on access. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 44 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-22092","title":"Expedition of the Old Kings","creator":"Tandem Computing","year":2009,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":21179479,"restored":"2016-12-29","recatalogued":"2026-09-30","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"fa4943e3979c64b1479f0bf890aee14097dbdc4a3414a62a0297a9b172968002","verified":"2026-10-12"},"emulationProfile":"LZE-JME-3","summary":"A flight simulator for feature phones, published by Tandem Computing in 2009.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read with the owner’s consent and credentials. Nothing was bypassed. All files were recovered; 57 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-22094","title":"Crimson Voyage","creator":"Calder Software","year":1981,"kind":"Game","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":26831833,"restored":"2016-12-30","recatalogued":"2026-09-05","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"0d623aeaa2841c490d9ee696992fb0e4da602da18a50ee28db9c933a3481082a","verified":"2026-10-22"},"emulationProfile":"LZE-PDP11-3","summary":"A management simulation for the PDP-11, published by Calder Software in 1981.","provenance":["Deposited by Greenport Bay Radio Amateurs’ Society, which had held it unread for years. The label reads ‘Master’. All files were recovered; 59 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-22106","title":"The Burning Outpost","creator":"Inlet Software","year":1998,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":206602,"restored":"2017-01-01","recatalogued":"2026-09-09","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"ccfd62da88ed968c38493a4aff433e1f5fcacac4fb02949aac8d2d2f149b5797","verified":"2026-10-22"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade golf game by Inlet Software, 1998, read from the board’s ROMs.","provenance":["Donated with the machine it was used on. Contacts were cleaned before reading. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-22107","title":"Electric Moonbase","creator":"Peeters & Gupta","year":2003,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":138085329,"restored":"2017-01-01","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"92f5296d7abb2eae9a68147c0da203eaa3246e9447247f6e9ed9af5999d45a42","verified":"2026-10-23"},"emulationProfile":"LZE-WIN9X-9","summary":"A management simulation for Windows 95 and 98, published by Peeters & Gupta in 2003.","provenance":["Donated by the creator in 2016. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22109","title":"Lode Sheet 4.9","creator":"Luis Jung","year":1990,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":9120521,"restored":"2017-01-02","recatalogued":"2026-09-27","fidelity":"partial","rights":"licensed","collection":"The Desktop","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"99d4dbdf19f709c5d328f9e3e8b89a4695a72a7202539b09cb00dfa615c63ded","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"A spreadsheet for Windows 3.x, sold to small businesses by Luis Jung.","provenance":["Donated by the creator’s family in 2016. Seven disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-22111","title":"Gannet Plan 4.4","creator":"Whimbrelsoft","year":2000,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":27142686349,"restored":"2017-01-02","recatalogued":"2026-10-25","fidelity":"partial","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"3e815f13d712fec4458d2929d0e73d8fe65e1295119f7c5bbe74bf4adb9ac4e1","verified":"2026-10-28"},"emulationProfile":"LZE-UNIX-5","summary":"A spreadsheet for Unix workstations, published by Whimbrelsoft in 2000.","provenance":["Donated with the machine it was used on. A few hundred bad sectors were retried until all but a handful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-22114","title":"Sanna Papadopoulos: music modules","creator":"Sanna Papadopoulos","year":1982,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":279173,"restored":"2017-01-03","recatalogued":"2026-09-11","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"5939cccdfe077001403b0183b47f97deaa748170e16c5e2925fd2facb10a32c8","verified":"2026-09-11"},"emulationProfile":"LZE-DOS-12","summary":"70 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Deposited by Westholm Polytechnic Library, which had held it unread for years. The label reads ‘Good copy’. About 82 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22117","title":"Express of the Lost Moon","creator":"Farah Cohen","year":1996,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":45416485,"restored":"2017-01-03","recatalogued":"2026-09-28","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"043f53337bb9f4fd61f977627a56630a09ad7ba1361c8eb8a843288e612290b4","verified":"2026-10-18"},"emulationProfile":"LZE-DISC-4","summary":"A flight simulator for a disc-based console, published by Farah Cohen in 1996.","provenance":["Found during a house clearance in Crowford Springs and passed to Lazarus. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22118","title":"Heist of Kestrel Island","creator":"Jamal Diallo","year":2010,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":69013114,"restored":"2017-01-04","recatalogued":"2026-10-08","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"7e40af4f1bde7fb0e43c7b0d5594fa262540b8841851f6c296cbab90ae5a2882","verified":"2026-10-21"},"emulationProfile":"LZE-FLASH-5","summary":"A shoot-’em-up for Flash that Jamal Diallo wrote alone and released as shareware in 2010.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disc was scratched but readable after cleaning. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-22121","title":"Gyre Fix","creator":"Ingrid Osei","year":1995,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":384484,"restored":"2017-01-04","recatalogued":"2026-10-08","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"ec7ad8af150697f69ccc2183b9dd7ad30e6e0dc24099d0e19a7cc1317c0ea2b9","verified":"2026-10-24"},"emulationProfile":"LZE-ATARIST-6","summary":"A disk utility for the Atari ST, published by Ingrid Osei in 1995.","provenance":["Donated by the creator’s family in 2017. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22124","title":"Quiet Dungeon","creator":"Pebble Computing","year":2001,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":4942948643,"restored":"2017-01-05","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"4c4300aba8a427e523fb5c6b528237b21c68d270a184b5f4dc5587d53dc3841f","verified":"2026-10-11"},"emulationProfile":"LZE-WINNT-7","summary":"A role-playing game for Windows, released by Pebble Computing in 2001 and never reissued.","provenance":["Deposited by Granite Coast Arcade Preservation Society. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22127","title":"Cobalt Grid 2.9","creator":"Ito & Hoffmann","year":1989,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":208309,"restored":"2017-01-05","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"956c067d33f7af72959d72b865c19dba1cd82a18e6bdcaf71a228ed2f0183eb9","verified":"2026-09-04"},"emulationProfile":"LZE-DOS-12","summary":"A spreadsheet for MS-DOS, sold to home users by Ito & Hoffmann.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22128","title":"Thunder Pursuit","creator":"Marlin Games","year":1996,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":127062141,"restored":"2017-01-06","recatalogued":"2026-09-22","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"19341207fc4ff2981d0c4934da7221aee89a8ac391841d093130026ef214c0a2","verified":"2026-09-22"},"emulationProfile":"LZE-WIN9X-9","summary":"A management simulation for Windows 95 and 98, released by Marlin Games in 1996 and never reissued.","provenance":["Rescued from a skip outside a former office in Bramwater. The disc was scratched but readable after cleaning. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-22129","title":"Desert Heist","creator":"Molina & Rossi","year":1991,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2545694,"restored":"2017-01-06","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ee0e6a73a935025fa83eb2a4b18a920967a03801ab99681627851089de2dc923","verified":"2026-10-03"},"emulationProfile":"LZE-RISCOS-4","summary":"A flight simulator for RISC OS, released by Molina & Rossi in 1991 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22130","title":"Foxglove Layout 3.1","creator":"Orchidsoft","year":2002,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":20109446776,"restored":"2017-01-06","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"bceee678b73c41694fb64991a333d30a43b22f6b3650990ee82ae89677b3c5d6","verified":"2026-10-24"},"emulationProfile":"LZE-WINNT-7","summary":"A desktop publishing program for Windows, published by Orchidsoft in 2002.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22139","title":"Clockwork Ascent: The Return","creator":"Moraine Games","year":1996,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":7290077402,"restored":"2017-01-08","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ecd457b0bcef04cbd8ce316382540a549f82de027391902942ea4979b47e0e95","verified":"2026-10-25"},"emulationProfile":"LZE-FLASH-5","summary":"A space trading game for Flash, published by Moraine Games in 1996.","provenance":["Found in a school storeroom when the building was cleared. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22140","title":"Shadow Quest 2","creator":"Sofia Herrera","year":1994,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1618244,"restored":"2017-01-08","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d376e44586e33be9a887b61c7f8eed144455cafeb5a80fd447523a1339de54e1","verified":"2026-10-11"},"emulationProfile":"LZE-WIN3-6","summary":"A graphic adventure for Windows 3.x, written by Sofia Herrera and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Backup — final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22151","title":"Gyre Route 4.2","creator":"Crowworth Software","year":1990,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":54221045,"restored":"2017-01-10","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"59751653689425ed05ae80691df1e65bb6dd2ba7dc7f537d843746ecd8cb65ab","verified":"2026-08-29"},"emulationProfile":"LZE-VAX-4","summary":"A route planner for VAX/VMS, written by Crowworth Software for drivers.","provenance":["Found in a school storeroom when the building was cleared. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22162","title":"Afterglow Rain","creator":"Kinetic Productions","year":1995,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1669899,"restored":"2017-01-12","recatalogued":"2026-10-03","fidelity":"partial","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"7a0936d7b77b80c44a84c58f68949281ea3f3ebe2e6c5d4c37f9a631611ef592","verified":"2026-10-27"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Kinetic Productions, first shown at the Cedarmore Bay Gathering in 1995.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. About 81 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22167","title":"Cobalt Shell","creator":"Dunlin Software","year":1988,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":261553,"restored":"2017-01-13","recatalogued":"2026-08-25","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"4e58b339f99b5670033631b32884248a3cb2b1f30f816ec01e99755634376118","verified":"2026-09-05"},"emulationProfile":"LZE-MACOS-8","summary":"A file manager for the Macintosh, written by Dunlin Software for home users.","provenance":["Donated by the creator in 2017. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 16 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-22170","title":"Secret Ascent","creator":"Caleb Ho","year":2006,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":3},"sizeBytes":311492278798,"restored":"2017-01-14","recatalogued":"2026-09-29","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"83cf61bdc48fb710704392dc48dc3106f5a8d190bf927eaf7208d4f9b3b5a114","verified":"2026-10-30"},"emulationProfile":"LZE-FLASH-5","summary":"A shoot-’em-up for Flash, written by Caleb Ho and sold by mail order.","provenance":["Rescued from a skip outside a former office in North Fairbury. The service’s own export format was undocumented and was worked out from the data. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-22173","title":"East Coldworth Community Forum","creator":"Anika Becker","year":2001,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":10021466901,"restored":"2017-01-15","recatalogued":"2026-09-03","fidelity":"fragmentary","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Linridge Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"cbf083ce7f05adc3345f8b2128916e2d8f3b0c7ba87a4c70a229345b3739b7d4","verified":"2026-09-05"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of East Coldworth, run by a volunteer administrator from 2001 until it closed in 2006.","provenance":["Deposited by Linridge Harbour Library and Archives. Pages, images and files were captured; interactive features were documented with screenshots. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-22176","title":"The Quiet Monolith BBS","creator":"Maeve Castellanos","year":1984,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":58985,"restored":"2017-01-15","recatalogued":"2026-10-19","fidelity":"partial","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"95897b71103df640487695448996de5dc47f7aba3ffad22c163b57093db4be41","verified":"2026-10-30"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Rockport Springs by its sysop, Maeve Castellanos, with message bases, a file library and 567 members.","provenance":["Deposited by Red River Libraries in 2016. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-22180","title":"WhimbrelCAD","creator":"Levi Interactive","year":2006,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":949175384,"restored":"2017-01-16","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"9637c33916924c68ec0f4ef047fc98a576c821eb1760872ddd668e8a1edcb9b8","verified":"2026-10-29"},"emulationProfile":"LZE-UNIX-5","summary":"An architectural drawing program for Unix workstations, written by Levi Interactive for engineers.","provenance":["Found in a school storeroom when the building was cleared. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22181","title":"Cinder sewing machine controller, model BX-240","creator":"Cinder Instruments","year":2002,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":2796167,"restored":"2017-01-16","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"4adda3acbb1195629292619f570c5d24761cbb15e17b0ab761af4ff11c12ef56","verified":"2026-10-12"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a sewing machine, read from the machine’s chips before it was scrapped.","provenance":["Found in a school storeroom when the building was cleared. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22182","title":"Molten Comet","creator":"Egret Games","year":1988,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":35852,"restored":"2017-01-17","recatalogued":"2026-10-02","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"16acffac5d8c0dcc902b7b860ae7d14aa35dcd63a0fe91221c3c19f4b1e12295","verified":"2026-10-11"},"emulationProfile":"LZE-TRS80-3","summary":"A graphic adventure for the TRS-80, published by Egret Games in 1988.","provenance":["Transferred from the backlog of unread media at a partner archive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-22189","title":"Rusty Signal","creator":"Estuarysoft","year":1999,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":915461303,"restored":"2017-01-18","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"288a7cab592acaa2f55efe42ba96bc21d8cf7ffef8a3e3c8f377caec6d91da32","verified":"2026-09-24"},"emulationProfile":"LZE-BBS-4","summary":"A card game for bulletin boards, published by Estuarysoft in 1999.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22190","title":"The Diallo family archive","creator":"The Diallo family","year":2008,"endYear":2017,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":11515548489,"restored":"2017-01-18","recatalogued":"2026-08-27","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Granby Harbour Heritage Trust","fixity":{"algorithm":"SHA-256","value":"de04ce414442f0742ba3f3d7f9d5867a5a28ab626bf8bb04190fc0f587766058","verified":"2026-09-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Diallo family, gathered over 10 years.","provenance":["Deposited by the family after the creator’s death. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-22192","title":"EmberTools","creator":"Gyre Software","year":1993,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":45073,"restored":"2017-01-19","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"c7cca56167d7bc78a65a338ae16e3cf990804e6733169e43685a99834b3597d9","verified":"2026-10-24"},"emulationProfile":"LZE-APPLE2-6","summary":"A file manager for the Apple II, published by Gyre Software in 1993.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22193","title":"SwiftSequencer 5.7","creator":"Berg Interactive","year":1994,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":1406024636,"restored":"2017-01-19","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"9e59a8b5cc12bbea26df07dcc95dbb113dc2ecbb409d2ca977987bdd24da343e","verified":"2026-10-17"},"emulationProfile":"LZE-WINNT-7","summary":"A music sequencer for Windows, written by Berg Interactive for musicians.","provenance":["Deposited by High Plains Arcade Preservation Society, from its own collections. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22202","title":"Phonics Circus 4","creator":"Salthaven Educational Software","year":1993,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":402782,"restored":"2017-01-21","recatalogued":"2026-08-30","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"19cb3d190cab1ad50e6e898e80bcd2590ba08bfe16dfeb36900bcafe593925b3","verified":"2026-09-28"},"emulationProfile":"LZE-RISCOS-4","summary":"Classroom software for RISC OS, written by Salthaven Educational Software for ages 8 to 12.","provenance":["Deposited by Red River Libraries, from its own collections. Mould on one disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-22206","title":"Records of the Ashholt Harbour Commission, 1975–1988","creator":"Ashholt Harbour Commission","year":1975,"endYear":1988,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":34485231,"restored":"2017-01-21","recatalogued":"2026-09-29","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Wellsworth Falls Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"f9fd9c05ca3205ad83656a1ddf955468b749ef8091d4c34de9353fa14fb14139","verified":"2026-10-07"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Ashholt Harbour Commission: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator in 2017. The label reads ‘Old stuff’. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-22212","title":"Email of Sofia Herrera, 1982–1984","creator":"Sofia Herrera","year":1982,"endYear":1984,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":43585,"restored":"2017-01-23","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"7a13759dc0d9c0afb13149d672e2c5c2cfd789c5a345301b06854c4c66bc30e8","verified":"2026-10-22"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"4 thousand messages sent and received by a lighthouse keeper in East Grancrest.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The label reads ‘Old stuff’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22218","title":"Cobalt Link","creator":"Selin Lau","year":1994,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":676397,"restored":"2017-01-24","recatalogued":"2026-09-08","fidelity":"complete","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"dbed762d68f5f31b32974c7a8dd41ea695f283631ea04b9c625cc90bd11c1e54","verified":"2026-09-18"},"emulationProfile":"LZE-OS2-3","summary":"A terminal program for OS/2, sold to bulletin board users by Selin Lau.","provenance":["Found during a house clearance in Rivermore Harbour and passed to Lazarus. Mould on two disk surfaces was cleaned off before imaging. All files were recovered; 26 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-22224","title":"Arjun Nakamura: music modules","creator":"Arjun Nakamura","year":1990,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":626968,"restored":"2017-01-25","recatalogued":"2026-09-06","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"4a25f33adad2173c7dc41e4c43ff476201d8405e17414ad3654b912b3bedf713","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"140 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on one disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-22226","title":"Voxel Weather","creator":"Orbital Collective","year":1995,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":900724,"restored":"2017-01-25","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"0949e39ed1eebaa8ae74bcbf6e60a4ed83cc5fd490253474f030c2eac4298ec9","verified":"2026-10-09"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Orbital Collective, first shown at the Stonemore Springs Gathering in 1995.","provenance":["Donated by the creator’s family in 2017. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22230","title":"Digital papers of Darius Holm","creator":"Darius Holm","year":2001,"endYear":2009,"kind":"Personal archive","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":13429358003,"restored":"2017-01-26","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"454d9a576a0e3e6433840ad8d02ccd976bd9d074933c71952052b30197162555","verified":"2026-10-19"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a librarian from Stoneville Falls.","provenance":["Deposited by Hazeldale Museum of Computing. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22232","title":"Super Engine","creator":"East Redby Software","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":639529,"restored":"2017-01-27","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a83c769c84560d898e915d3f2065d867e6b028e2766868da1c39f1827fb93f18","verified":"2026-10-19"},"emulationProfile":"LZE-C64-9","summary":"A flight simulator for the Commodore 64, published by East Redby Software in 1991.","provenance":["Donated by the creator in 2017. The label reads ‘DO NOT ERASE’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22236","title":"FoxgloveIndex 4.0","creator":"Camille Delacroix","year":1992,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1780683,"restored":"2017-01-27","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"University of Wellsby, Special Collections","fixity":{"algorithm":"SHA-256","value":"051501797dd1206022d4c0b1da37cfb50ac96cbdd6bfcff11648b3decc2f8c39","verified":"2026-10-29"},"emulationProfile":"LZE-ATARIST-6","summary":"A database for the Atari ST, published by Camille Delacroix in 1992.","provenance":["Rescued from a skip outside a former office in East Greenleigh. The label reads ‘Don’t lend’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22239","title":"Caverns of the Glass Desert","creator":"Mercier Interactive","year":1993,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":110544083,"restored":"2017-01-28","recatalogued":"2026-09-24","fidelity":"fragmentary","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fef2f12d592866cf797841e12f7844a73359d2177eb28eb0996da08d44f4cb9a","verified":"2026-10-10"},"emulationProfile":"LZE-WIN3-6","summary":"A maze game for Windows 3.x, released by Mercier Interactive in 1993 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-22245","title":"Digital papers of Elif Marino","creator":"Elif Marino","year":2016,"endYear":2017,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":23530458441,"restored":"2017-01-29","recatalogued":"2026-09-06","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"c45deeff51defb2491dc3e0d6a9f655a59049222ca7827ed0382d460f9852883","verified":"2026-10-22"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a novelist from Pineworth.","provenance":["Deposited by the family after the creator’s death. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22246","title":"StrataRoute 2.5","creator":"Jettysoft","year":1980,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":2},"sizeBytes":193402,"restored":"2017-01-30","recatalogued":"2026-10-11","fidelity":"partial","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"2b880be018d4e7ed56fd4c95448403fa4b545f8b71b9f7e379ed23785f819634","verified":"2026-10-15"},"emulationProfile":"LZE-CPM-4","summary":"A route planner for CP/M, sold to haulage firms by Jettysoft.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-22251","title":"Ascent of the Glass Desert","creator":"Adeyemi Interactive","year":2013,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":27626125387,"restored":"2017-01-31","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"47ec9a51ad1b3c4c285787b983bf7a762603987076d1e4235077cc6b5ab5341e","verified":"2026-09-03"},"emulationProfile":"LZE-FLASH-5","summary":"A card game for Flash, released by Adeyemi Interactive in 2013 and never reissued.","provenance":["Deposited by Cedarwater Bay Computer Club, from its own collections. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22253","title":"Quiet Outpost","creator":"Adriana Ogawa","year":1998,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3087007,"restored":"2017-01-31","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Northern Lakes Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"57dfb886febe2309e066434dcf7eb48499aaf33e0bfb4e8927fa5968cbc84f96","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A puzzle game for the Amiga that Adriana Ogawa wrote alone and released as shareware in 1998.","provenance":["Deposited by Northern Lakes Arcade Preservation Society, from its own collections. Mould on three disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22258","title":"Soil survey of the Inland, 2006–2010","creator":"Glenridge University, Department of Soil Science","year":2006,"endYear":2010,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Punched cards and paper tape","count":16},"sizeBytes":12373338,"restored":"2017-02-01","recatalogued":"2026-09-12","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"b4614e9d05d0295f5012daa466c7de0336e0786019306cc5ee2c40ee6ba60b2a","verified":"2026-10-02"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 12 thousand survey sites, with the field notebooks that describe them.","provenance":["Rescued from a skip outside a former office in North Coldport. The tape had torn in two places and was repaired before scanning. All files were recovered; 41 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-22262","title":"Glass Gambit","creator":"Onyx Computing","year":2001,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4174087839,"restored":"2017-02-02","recatalogued":"2026-08-23","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"255d34e7789514341598071c60ba415510a4367c0798f2505e937ec5b31a81cb","verified":"2026-10-05"},"emulationProfile":"LZE-FLASH-5","summary":"A pinball simulation for Flash, published by Onyx Computing in 2001.","provenance":["Deposited by Pineharrow Central Library, from its own collections. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22264","title":"Phantom Outpost","creator":"Javier Chen","year":1994,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":4275670,"restored":"2017-02-02","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"6c3b398f19ba1e45427437c0cac4ec797f26f0bc95e9314724b237db0eaac08a","verified":"2026-09-11"},"emulationProfile":"LZE-MACOS-8","summary":"A homemade graphic adventure for the Macintosh, written by Javier Chen in 1994.","provenance":["Deposited by Marcombe Computer Heritage Centre in 2015. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22265","title":"Correspondence of Ada Rowe, 2013–2017","creator":"Ada Rowe","year":2013,"endYear":2017,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":437908691,"restored":"2017-02-02","recatalogued":"2026-10-05","fidelity":"fragmentary","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Greenwater Bay History","fixity":{"algorithm":"SHA-256","value":"2abb2a972e2536ed8b5a5a5b0506dce4e63d0d5c04176da2c8ae8d4495cd10ca","verified":"2026-10-06"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"102 thousand messages sent and received by a marine biologist in Brookmore Falls.","provenance":["Deposited by the family after the creator’s death. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-22285","title":"The Thunder Signal","creator":"Kestrel Software","year":1991,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":1120391,"restored":"2017-02-06","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ef614e3aa1d846d05d2d063a0100af724bcf5f0010b0eaaab2e92ff9a9ebbd7f","verified":"2026-10-23"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade space trading game by Kestrel Software, 1991, read from the board’s ROMs.","provenance":["Rescued from a skip outside a former office in Hartbury. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22286","title":"Hollow Express","creator":"Imani Rostami","year":1993,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2016204,"restored":"2017-02-07","recatalogued":"2026-10-30","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1a3e32cc82412dc0222f01f1d28053a32fe1a30605bdea3abbcfe0f158c10d71","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A role-playing game for MS-DOS, written by Imani Rostami and sold by mail order.","provenance":["Rescued from a skip outside a former office in Willowhaven. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22291","title":"Electric Gauntlet","creator":"Drift Computing","year":1985,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":681205,"restored":"2017-02-08","recatalogued":"2026-09-08","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"72677f0f85bd4a234ef19f376386a3ae75dd4255c2aa59d06414a56e91a0bf1b","verified":"2026-09-27"},"emulationProfile":"LZE-C64-9","summary":"A flight simulator for the Commodore 64, released by Drift Computing in 1985 and never reissued.","provenance":["Donated with the machine it was used on. All files were recovered; 25 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-22297","title":"Longhaven Bay Free-Net","creator":"Longhaven Bay Free-Net Association","year":1999,"endYear":2007,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":7153271161,"restored":"2017-02-09","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"8c6f050c209718c800369d112d6bb69c0503de714161445a00fac60f1c269538","verified":"2026-10-26"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Longhaven Bay email, local news and a public bulletin board from 1999 to 2007.","provenance":["Deposited by Goldwater Falls Central Library, from its own collections. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22313","title":"Basalt Grid 2.5","creator":"Egret Software","year":1989,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":32721,"restored":"2017-02-12","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"3e5505790afbcadb670e4f527a2108a19a005d929a464468e0b27e3127493996","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A spreadsheet for the Commodore 64, written by Egret Software for small businesses.","provenance":["Found in a school storeroom when the building was cleared. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22317","title":"Air quality monitoring, Westhurst, 2009–2011","creator":"Westhurst Environmental Health Department","year":2009,"endYear":2011,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":169002553084,"restored":"2017-02-13","recatalogued":"2026-08-26","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"4b1855d35908f10d95ea5ef06876ead38a1f8ae6691ee4718dd3ac54c6eebaa9","verified":"2026-10-05"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 30 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Donated by the creator in 2017. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 16 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-22318","title":"Secret Dungeon","creator":"Juniper Software","year":1982,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":254584,"restored":"2017-02-13","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5fb37ba2ce1468b07b79ff11f2711f9b5b80905cc7292af317f483db15644686","verified":"2026-09-25"},"emulationProfile":"LZE-BBC-5","summary":"A wargame for the BBC Micro, released by Juniper Software in 1982 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Four disks; two read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22319","title":"Osprey BBS","creator":"Elias Lee","year":1981,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":665467,"restored":"2017-02-13","recatalogued":"2026-09-07","fidelity":"complete","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"81fa89688a356e5401955c2afbd151904e75c3c141bf76677b91f8da5d6dab4f","verified":"2026-09-21"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Port Hartton by its sysop, Elias Lee, with message bases, a file library and 54 members.","provenance":["Deposited by Harthaven Municipal Archives, which had held it unread for years. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-22339","title":"Harbour of the Frozen Star","creator":"Luis Jung","year":1987,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":6775,"restored":"2017-02-17","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"f7210542d178df9b1031132e8cea69d23d5d11121131c13869a5a66fc24391f8","verified":"2026-10-23"},"emulationProfile":"LZE-APPLE2-6","summary":"A management simulation for the Apple II, written by Luis Jung and sold by mail order.","provenance":["Brought to a Lazarus rescue day by a former owner. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22342","title":"Broken Monolith Plus","creator":"Caldersoft","year":2006,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":12827791317,"restored":"2017-02-18","recatalogued":"2026-10-18","fidelity":"partial","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"a3460b9de4381f35149d50b39e629dade1a119694bddcd1e1ee3bd1e59c2ed99","verified":"2026-10-30"},"emulationProfile":"LZE-JME-3","summary":"A management simulation for feature phones, released by Caldersoft in 2006 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Read with the owner’s consent and credentials. Nothing was bypassed. About 89 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22348","title":"Quarry traffic signal controller, model NC-860","creator":"Quarry Appliances","year":2002,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":2266874,"restored":"2017-02-19","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"f7e90d80916d982556f9549e10e0d1eda8f0686f79bd39723d37d28d788d8b27","verified":"2026-10-08"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a traffic signal, read from the machine’s chips before it was scrapped.","provenance":["Deposited by High Plains Arcade Preservation Society, from its own collections. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22349","title":"KestrelLedger","creator":"Lowe & Wong","year":1991,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":653642,"restored":"2017-02-19","recatalogued":"2026-08-30","fidelity":"partial","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"7611bf3f00a3238884bd10a4e0dd1e8dffdb980433bc80eec04a3c6426a38821","verified":"2026-09-06"},"emulationProfile":"LZE-RISCOS-4","summary":"An accounting package for RISC OS, written by Lowe & Wong for charities.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. About 70 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22351","title":"Kestrel Keys","creator":"Berg Interactive","year":2012,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":4295015628,"restored":"2017-02-20","recatalogued":"2026-10-07","fidelity":"reconstructed","rights":"public-domain","collection":"The Desktop","partnerArchive":"Westwater College Library","fixity":{"algorithm":"SHA-256","value":"0ec1e7e7850146be137eb94e69d99a12bdeab3d82bd478fd60e59e41447511ca","verified":"2026-10-14"},"emulationProfile":"LZE-WINNT-7","summary":"A typing tutor for Windows, sold to schools by Berg Interactive.","provenance":["Deposited by Westwater College Library, which had held it unread for years. Read in four drives; every sector was recovered by at least one. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-22353","title":"Distant Siege Plus","creator":"Lattice Software","year":1990,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":12396,"restored":"2017-02-20","recatalogued":"2026-10-11","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"26a038e515fb0c883320fc2161bdde6750f79203a3035e68dde452df337449c8","verified":"2026-10-17"},"emulationProfile":"LZE-ZXS-6","summary":"A sports game for the ZX Spectrum, released by Lattice Software in 1990 and never reissued.","provenance":["Deposited by Cedarwater Bay Computer Club, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. About 87 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22354","title":"Digital papers of Yara Dimitrov","creator":"Yara Dimitrov","year":2008,"endYear":2011,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":9045437065,"restored":"2017-02-20","recatalogued":"2026-10-21","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"d408ed5a06edd7a571d7d97421782bfcee82ee15a91060c3b87c6ba6167ab4e9","verified":"2026-10-25"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a jazz drummer from North Bellmere.","provenance":["Deposited by the family after the creator’s death. The service’s own export format was undocumented and was worked out from the data. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22361","title":"Savage Archipelago","creator":"Rowe Interactive","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1216192,"restored":"2017-02-22","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5adc4726fd32eb82a5649468867ff66272593191296e1f9f6df7d6ee920cec30","verified":"2026-10-25"},"emulationProfile":"LZE-C64-9","summary":"A maze game for the Commodore 64, published by Rowe Interactive in 1987.","provenance":["Rescued from a skip outside a former office in Southridge Bay. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22370","title":"PylonScript 1.6","creator":"Heron Computing","year":1993,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":50365617,"restored":"2017-02-24","recatalogued":"2026-10-12","fidelity":"partial","rights":"licensed","collection":"The Desktop","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"cffceb7a4069d5bbcffdd364d50f699231141a9808283da9daa32bb7bebc6e45","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"A word processor for the Macintosh, written by Heron Computing for small businesses.","provenance":["Donated with the machine it was used on. The label reads ‘Photos’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-22371","title":"Banerjee Bakery: files, 2015–2017","creator":"Banerjee Bakery","year":2015,"endYear":2017,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":11829507518,"restored":"2017-02-24","recatalogued":"2026-10-08","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Granite Heritage Collection","fixity":{"algorithm":"SHA-256","value":"13943af0a38e3863cf95a691a788171a0eb2510de7ac8a47e65cf177602d4c7c","verified":"2026-10-12"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in Ironfield.","provenance":["Deposited by Granite Heritage Collection. The service’s own export format was undocumented and was worked out from the data. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22374","title":"Twilight Monolith 2","creator":"Gabriel MacLeod","year":2011,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":85173764945,"restored":"2017-02-24","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"c9d28d31844284d904e3cb0aa916e7a278c16de7b8b06dbd322ac60d0fc4b2f9","verified":"2026-09-21"},"emulationProfile":"LZE-JME-3","summary":"A pinball simulation for feature phones that Gabriel MacLeod wrote alone and released as shareware in 2011.","provenance":["Rescued from a skip outside a former office in Stonehaven Springs. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22383","title":"Records of the Rushhaven Arts Council, 1983–1988","creator":"Rushhaven Arts Council","year":1983,"endYear":1988,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":2},"sizeBytes":381267,"restored":"2017-02-26","recatalogued":"2026-10-06","fidelity":"reconstructed","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"6295eb66c02bd61e9844dc58e88f75162cf5b52f05f934fe5a70fcde3b7b3027","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Rushhaven Arts Council: minutes, newsletters, budgets and letters.","provenance":["Deposited by Hazeldale University Library, from its own collections. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-22386","title":"LumenDial","creator":"Ashholt Software","year":1990,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":111888873,"restored":"2017-02-27","recatalogued":"2026-09-26","fidelity":"partial","rights":"orphan","collection":"The Desktop","partnerArchive":"Aldermore Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"88ade2db086f2c17acc0ab2066580e101170d7b10f54a25b114d275a1813cb7a","verified":"2026-10-25"},"emulationProfile":"LZE-MACOS-8","summary":"A terminal program for the Macintosh, sold to universities by Ashholt Software.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22394","title":"Shadow Tower","creator":"Mateo Ortega","year":1983,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":9780,"restored":"2017-03-01","recatalogued":"2026-08-21","fidelity":"fragmentary","rights":"released","collection":"Games","partnerArchive":"North Glendale Library and Archives","fixity":{"algorithm":"SHA-256","value":"b9ad6d406ca7207c28cc65ca4ad25174ad2e1e7a071381c4c82b1c9b5093e2a1","verified":"2026-10-25"},"emulationProfile":"LZE-ZXS-6","summary":"A graphic adventure for the ZX Spectrum that Mateo Ortega wrote alone and released as shareware in 1983.","provenance":["Deposited by North Glendale Library and Archives in 2015. The label reads ‘Backup — final’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-22400","title":"Broken Oracle","creator":"Southmarsh Software","year":1988,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":452928,"restored":"2017-03-02","recatalogued":"2026-09-04","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"6cbae6eaec922a8a6768635022d1f78c112f97045a84fa33eadfd8243d1fe86f","verified":"2026-10-14"},"emulationProfile":"LZE-MACOS-8","summary":"A racing game for the Macintosh, released by Southmarsh Software in 1988 and never reissued.","provenance":["Found during a house clearance in Ironcrest Bay and passed to Lazarus. The label reads ‘Work’. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-22412","title":"The Knitting Ring","creator":"Arjun De Vries","year":2016,"endYear":2017,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5159191251,"restored":"2017-03-04","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"984d118a1cb19e4019b405bb0b8fe428b4536835352972fc27a8db2e05a05a64","verified":"2026-10-06"},"migratedTo":"WARC, replayed in the reading room","summary":"A webring that linked 191 hobbyist sites about knitting, and the member sites that could still be recovered.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22416","title":"Traffic counts, Crowbury Springs, 1991–2006","creator":"Crowbury Springs Highways Department","year":1991,"endYear":2006,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":8},"sizeBytes":1322679174,"restored":"2017-03-05","recatalogued":"2026-10-03","fidelity":"reconstructed","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"0142780c03d532e6f2a5e455298ce473f3356dc977fbfe605fd348026187ed0e","verified":"2026-10-20"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 262 sites across Crowbury Springs.","provenance":["Found in a school storeroom when the building was cleared. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-22418","title":"AtlasBase","creator":"Diallo & Castellanos","year":1990,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":13409849,"restored":"2017-03-05","recatalogued":"2026-09-12","fidelity":"fragmentary","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"c8b1f833df814f6e795f3cc17f6d424e143f1a9a94aa3b3749fcf81767c2efe1","verified":"2026-09-13"},"emulationProfile":"LZE-PDP11-3","summary":"A database for the PDP-11, published by Diallo & Castellanos in 1990.","provenance":["Donated by the creator in 2015. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-22420","title":"AlcoveDoctor 3.1","creator":"Zephyr Computing","year":1986,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":42066,"restored":"2017-03-06","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"13d026368e641e61e8d4705020545fe556abab6bc16cc1802abc4bedc279ca23","verified":"2026-10-21"},"emulationProfile":"LZE-TRS80-3","summary":"A disk utility for the TRS-80, sold to repair shops by Zephyr Computing.","provenance":["Deposited by Pinewood Software Preservation Group in 2016. The label reads ‘For the archive’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22421","title":"Larkmont Springs oral history project","creator":"Larkmont Springs Historical Society","year":2000,"endYear":2005,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":7994703327,"restored":"2017-03-06","recatalogued":"2026-10-11","fidelity":"fragmentary","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"0a6420e366cb74289794175b80fc7ce842749ce4bc54d083f450b7039721a650","verified":"2026-10-22"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 101 older residents of Larkmont Springs about their working lives.","provenance":["Found during a house clearance in Port Brookby and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-22422","title":"Kingscrest Free-Net","creator":"Kingscrest Free-Net Association","year":2011,"endYear":2017,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":3433928879,"restored":"2017-03-06","recatalogued":"2026-10-27","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"f93301a8908e3decba3200159f84e0620fb1940eb017d7c9bddb03cd267ee000","verified":"2026-10-27"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of Kingscrest email, local news and a public bulletin board from 2011 to 2017.","provenance":["Deposited by Pinewood Software Preservation Group. All files were recovered; 14 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-22424","title":"OnyxPlan 2.7","creator":"Samir Gallagher","year":1993,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":75103249692,"restored":"2017-03-07","recatalogued":"2026-10-11","fidelity":"complete","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"dc7fdd7596cff49ae017e9339bedb36e3558c1675d8cd4362fe6d542b3ccc5d2","verified":"2026-10-20"},"emulationProfile":"LZE-WINNT-7","summary":"A spreadsheet for Windows, written by Samir Gallagher for home users.","provenance":["Donated by the creator’s family in 2017. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-22427","title":"Crimson Dominion","creator":"North Barholm Software","year":2007,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":140320657600,"restored":"2017-03-07","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"f2f931be294ff9f84bc78a2ee9b591bc36227e429f21a6406c7d720939a0e103","verified":"2026-09-19"},"emulationProfile":"LZE-PHONE-1","summary":"A racing game for smartphones, published by North Barholm Software in 2007.","provenance":["Found in a school storeroom when the building was cleared. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22432","title":"Cosmic Pursuit 2","creator":"Eamon Ito","year":2010,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":22862554916,"restored":"2017-03-08","recatalogued":"2026-09-27","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"East Rosegate Municipal Archives","fixity":{"algorithm":"SHA-256","value":"b4d5e0732d0babda3cafdac03ddf6af6248a5f1bac979d923a77177d98332309","verified":"2026-10-13"},"emulationProfile":"LZE-WINNT-7","summary":"A maze game for Windows that Eamon Ito wrote alone and released as shareware in 2010.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-22437","title":"Wild Galleon: Director’s Cut","creator":"Pylon Software","year":1989,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":4616746,"restored":"2017-03-09","recatalogued":"2026-10-18","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"823c6fc914841b3bf3e229a6d4629ef749b9e441e9c022656580092e78843398","verified":"2026-10-22"},"emulationProfile":"LZE-C64-9","summary":"A role-playing game for the Commodore 64, released by Pylon Software in 1989 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-22438","title":"Secret Express 2","creator":"Juniper Computing","year":1996,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":274791074,"restored":"2017-03-09","recatalogued":"2026-10-27","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"0c2036973d3d52b6920fbc698e0d5deb98fd23331f4c7caac806ccd2434a730a","verified":"2026-10-29"},"emulationProfile":"LZE-WIN9X-9","summary":"A space trading game for Windows 95 and 98, published by Juniper Computing in 1996.","provenance":["Deposited by East Coldworth Games Museum, which had held it unread for years. The label, written in marker, reads ‘Letters’. About 84 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22439","title":"FerroTracker","creator":"Pylon Computing","year":1992,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":977850,"restored":"2017-03-10","recatalogued":"2026-10-20","fidelity":"complete","rights":"open-license","collection":"The Desktop","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"33d748229483bd55d94861a1c0d174a0a5c63623fefa94eb14acfcdc70439f0b","verified":"2026-10-24"},"emulationProfile":"LZE-OS2-3","summary":"A music sequencer for OS/2, sold to home studios by Pylon Computing.","provenance":["Deposited by Hazeldale University Library, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-22442","title":"KarstPlan 4.6","creator":"Foxglove Software","year":1999,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":62516187937,"restored":"2017-03-10","recatalogued":"2026-10-25","fidelity":"partial","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"510523919ed4f1e2caf9ba8c4c429350d51f625347bbd5bcc8b2e52175bda586","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"An architectural drawing program for MS-DOS, sold to engineers by Foxglove Software.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. About 80 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22444","title":"Rusty Comet","creator":"Saanvi Morgan","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":90017,"restored":"2017-03-11","recatalogued":"2026-09-07","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"2bfab280204ee3c7fb4f93d030eed71dedb51ede219daafdce394f90312b1363","verified":"2026-10-17"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade flight simulator for the ZX Spectrum, written by Saanvi Morgan in 1984.","provenance":["Donated by the creator’s family in 2015. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22446","title":"Rainforest Safari","creator":"Greenhurst Educational Software","year":1994,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":540916,"restored":"2017-03-11","recatalogued":"2026-10-12","fidelity":"complete","rights":"open-license","collection":"Classroom Software","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"142452cf7761f0c364592f38430cbd1041fa89bccb21224e16e932193326f01c","verified":"2026-10-22"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for adult learners, published by Greenhurst Educational Software in 1994.","provenance":["Donated by the creator in 2015. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22448","title":"Gauntlet of the North","creator":"Ferncombe Falls Software","year":1985,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":16157679,"restored":"2017-03-12","recatalogued":"2026-09-01","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c7cf7944447add988ef9fb6181b1fa014c772909a274f20ceea519ceaa029e84","verified":"2026-10-26"},"emulationProfile":"LZE-CART-7","summary":"A racing game for a cartridge console, published by Ferncombe Falls Software in 1985.","provenance":["Brought to a Lazarus rescue day by a former owner. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22450","title":"Radio telescope observations, Wolfcombe Harbour, 2001–2005","creator":"Wolfcombe Harbour Radio Observatory","year":2001,"endYear":2005,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":3},"sizeBytes":447266756,"restored":"2017-03-12","recatalogued":"2026-08-26","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"70d10acfa5657c81e3ebae2bb727043bfd65b149654dc4b8e2870f8fb2d96c6b","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. About 80 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22459","title":"Shadow Reactor Gold","creator":"Juniper Computing","year":1992,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":25174948,"restored":"2017-03-14","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"61a100ccf8211eea2e7e890d13dcc6360ac88f65dc1fe00d70395e5dfbe04144","verified":"2026-10-13"},"emulationProfile":"LZE-HAND-5","summary":"A management simulation for a handheld console, published by Juniper Computing in 1992.","provenance":["Transferred from the backlog of unread media at a partner archive. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22463","title":"Stormy Signal","creator":"Omar Ricci","year":1990,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":558219,"restored":"2017-03-15","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"0fa4719c7fe3f64ec65cb724228f4908ab66b3860a2d88ad87c544cf06f73a29","verified":"2026-10-17"},"emulationProfile":"LZE-MACOS-8","summary":"A racing game for the Macintosh that Omar Ricci wrote alone and released as shareware in 1990.","provenance":["Deposited by Westhurst Design Museum in 2015. The label reads ‘Thesis data’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22468","title":"Pylon Plan 5.4","creator":"Bramblesoft","year":1992,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":732571,"restored":"2017-03-16","recatalogued":"2026-10-20","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"a043b19bfbb0fcf31a5933091db404c81328c3306778ad8aad0809c6e40a2481","verified":"2026-10-24"},"emulationProfile":"LZE-WIN3-6","summary":"An architectural drawing program for Windows 3.x, published by Bramblesoft in 1992.","provenance":["Deposited by Goldwater Falls Central Library, from its own collections. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22472","title":"Sofia Navarro: music modules","creator":"Sofia Navarro","year":1992,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":920916739,"restored":"2017-03-16","recatalogued":"2026-09-13","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"243aa15161249a0627c674544332ad1c40762e12e26e7f682f97c03a73d825a3","verified":"2026-09-14"},"emulationProfile":"LZE-MACOS-8","summary":"134 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on two disk surfaces was cleaned off before imaging. All files were recovered; 21 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-22476","title":"Traffic counts, Redcombe Bay, 1993–1994","creator":"Redcombe Bay Highways Department","year":1993,"endYear":1994,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":1235808404534,"restored":"2017-03-17","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"01c7431e87338cd3c888395f7f148f5fe8cbeef63b8f653750f7057b01078506","verified":"2026-10-07"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 178 sites across Redcombe Bay.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22488","title":"Plover Doctor 5.4","creator":"Peeters Interactive","year":2002,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":490389984562,"restored":"2017-03-20","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"51f12ca00309e6d71d7f2f70acd179c5298a846e8d439d7b60e3a448351bd371","verified":"2026-10-03"},"emulationProfile":"LZE-WINNT-7","summary":"A disk utility for Windows, sold to home users by Peeters Interactive.","provenance":["Found in a school storeroom when the building was cleared. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22489","title":"Records of the Wolfbury Bay Football Club, 1996–2003","creator":"Wolfbury Bay Football Club","year":1996,"endYear":2003,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":18750435857,"restored":"2017-03-20","recatalogued":"2026-09-10","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"21bebfc10411f03344360b22eacc0f82eeb9b3ef97d198ce698222c8c703e237","verified":"2026-10-11"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Wolfbury Bay Football Club, kept on its own computer.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 26 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-22490","title":"Golden Derby 2","creator":"Bianchi & Becker","year":2008,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":54427999,"restored":"2017-03-20","recatalogued":"2026-09-27","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"01389240bde2f44e573908c66e62f1174a06a59345d2577f31dbbe6eae32fc19","verified":"2026-10-26"},"emulationProfile":"LZE-FLASH-5","summary":"A maze game for Flash, published by Bianchi & Becker in 2008.","provenance":["Found in a school storeroom when the building was cleared. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 23 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-22509","title":"Digital papers of Ruth Chen","creator":"Ruth Chen","year":2008,"endYear":2012,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":14187936038,"restored":"2017-03-24","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"4008ce9bc9181036a938b3657ca9c31417781fc46501239307bf70ae5d287ffe","verified":"2026-09-16"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a veterinarian from East Rushfield.","provenance":["Deposited by the creator in 2017. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22515","title":"Records of the Larkhurst Ferry Company, 1992–2001","creator":"Larkhurst Ferry Company","year":1992,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":508913929,"restored":"2017-03-25","recatalogued":"2026-10-13","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"afea85f4738120bdb8ab85a5dabb3e99556d412357ad63a9591038b2751083eb","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Larkhurst Ferry Company, recovered when its office was cleared.","provenance":["Deposited by Goldwater Falls Central Library. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 29 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-22517","title":"The Secret Mines BBS","creator":"Oscar Wong","year":2000,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":1357035,"restored":"2017-03-26","recatalogued":"2026-09-08","fidelity":"complete","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"0aaf346f1a2cb8a2a94b7cf96761400eb99fd1bd5d18be889bf1a4215d281c82","verified":"2026-09-10"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Wolfharrow by its sysop, Oscar Wong, with message bases, a file library and 372 members.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22518","title":"Fiona Varga: music modules","creator":"Fiona Varga","year":1994,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":812319,"restored":"2017-03-26","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"28a45930e74e49d828e7af1e38fbf722c14d7a6184a668bb7af218d425dcca95","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"69 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22534","title":"Greta Farah: music modules","creator":"Greta Farah","year":1990,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":855847,"restored":"2017-03-29","recatalogued":"2026-10-03","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Greenbelt Sound Archive","fixity":{"algorithm":"SHA-256","value":"409d078497d1b6976cfbae2111dcb2c5c8fb2d05bb147a4fa73c41b45167077a","verified":"2026-10-26"},"emulationProfile":"LZE-ATARIST-6","summary":"80 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Deposited by Greenbelt Sound Archive, which had held it unread for years. The label reads ‘Good copy’. About 64 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22540","title":"Grammar Circus","creator":"Greenbelt Schools Software Unit","year":1983,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1129793,"restored":"2017-03-30","recatalogued":"2026-10-09","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"93da702ac8e9a3dfebab57b0949be6b137bb41b3f0b461686618c05215313dca","verified":"2026-10-18"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Greenbelt Schools Software Unit for adult learners.","provenance":["Deposited by Herongate Springs Library and Archives, which had held it unread for years. The label reads ‘Good copy’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22544","title":"The Dimitrov family archive","creator":"The Dimitrov family","year":2015,"endYear":2017,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":15335640987,"restored":"2017-03-31","recatalogued":"2026-08-24","fidelity":"complete","rights":"sealed","sealedUntil":2070,"collection":"Digital Lives","partnerArchive":"Crowstead Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"eddc80f74d069b53b2297f88088a8fe880010744d4786a631e2d0bce16dccefe","verified":"2026-09-19"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Dimitrov family, gathered over 3 years.","provenance":["Deposited by the creator in 2016. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-22553","title":"Wild Descent","creator":"Astrid Bakker","year":1992,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":361140,"restored":"2017-04-02","recatalogued":"2026-10-08","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"5d314d19464f1435c5c2011baa75bbf3fcd782d1ca95494637ce1ddacab6007c","verified":"2026-10-26"},"emulationProfile":"LZE-CPC-5","summary":"A flight simulator for the Amstrad CPC that Astrid Bakker wrote alone and released as shareware in 1992.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. All files were recovered; 46 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-22557","title":"QuillAccounts 1.2","creator":"Vantage Software","year":1987,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":274729,"restored":"2017-04-03","recatalogued":"2026-10-29","fidelity":"partial","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"f9c0801320adac2c4566564c69c962322ed0bbd346f81bc3cf94d9789163db5b","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"An accounting package for the Commodore 64, written by Vantage Software for shopkeepers.","provenance":["Found in a school storeroom when the building was cleared. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. About 64 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22558","title":"The Arctic Derby","creator":"Ardent Games","year":1979,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":659802,"restored":"2017-04-03","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"c2a45bf9a0e46f69c5f52026e948648abe81294203fbc1a3179043c95a7edbd5","verified":"2026-10-04"},"emulationProfile":"LZE-TRS80-3","summary":"A racing game for the TRS-80, published by Ardent Games in 1979.","provenance":["Found during a house clearance in Aldermont Harbour and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22560","title":"Iron Kingdom","creator":"Tamm & Castellanos","year":1996,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":3383641,"restored":"2017-04-03","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2097a0454e80342f1191eeca333beb951a3621f1bef6bea81619d36e904645c5","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A sports game for the Amiga, published by Tamm & Castellanos in 1996.","provenance":["Donated by the creator in 2017. The label reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22561","title":"The Starlit Orbit","creator":"Beacon Games","year":1981,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":131011,"restored":"2017-04-03","recatalogued":"2026-10-07","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"efee45da8c819698efa56c44f244dad6291ce6bee3b47733e9b566b0f09779b6","verified":"2026-10-26"},"emulationProfile":"LZE-ATARI8-5","summary":"A platform game for Atari 8-bit computers, published by Beacon Games in 1981.","provenance":["Rescued from a skip outside a former office in Greenport Bay. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22564","title":"Santos Instruments: files, 1994–2001","creator":"Santos Instruments","year":1994,"endYear":2001,"kind":"Organizational records","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":2},"sizeBytes":1260941086,"restored":"2017-04-04","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"North Redcrest Municipal Archives","fixity":{"algorithm":"SHA-256","value":"7386e1c685d60c701c1578b1970207291000064f08de4445e7b6c88158a34ee8","verified":"2026-10-19"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a maker of scientific instruments in Westbrook Bay.","provenance":["Deposited by North Redcrest Municipal Archives in 2017. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22565","title":"VerityPaint 4.8","creator":"Sofia Vogel","year":1987,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":3065270,"restored":"2017-04-04","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"8eb7518066d713f076e0554b76737447208aaad1467db3ff1f8e556347cade2e","verified":"2026-10-22"},"emulationProfile":"LZE-AMIGA-7","summary":"A paint program for the Amiga, published by Sofia Vogel in 1987.","provenance":["Deposited by University of Barbridge, Special Collections in 2017. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22568","title":"Moraine Tune 1.6","creator":"Vector Computing","year":1991,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":61794827001,"restored":"2017-04-05","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"66e23d5135c03561897cb2145bdbcc2e6e27bd30a17041081689b4835c5c5511","verified":"2026-10-17"},"emulationProfile":"LZE-UNIX-5","summary":"A music sequencer for Unix workstations, published by Vector Computing in 1991.","provenance":["Deposited by Upper Valley Software Preservation Group. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22569","title":"Times Table Lab","creator":"Gannet Learning","year":1994,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":3106,"restored":"2017-04-05","recatalogued":"2026-09-05","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Port Hollywick Heritage Trust","fixity":{"algorithm":"SHA-256","value":"330b485488eeab97b15ffae8633e43d44b3e617593f8f373e3a5eaf92de4882e","verified":"2026-10-29"},"emulationProfile":"LZE-BBC-5","summary":"A times table program for ages 6 to 9, made for classroom use on the BBC Micro.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22574","title":"Quist Boatbuilders: files, 1999–2006","creator":"Quist Boatbuilders","year":1999,"endYear":2006,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":83610364,"restored":"2017-04-06","recatalogued":"2026-09-26","fidelity":"reconstructed","rights":"sealed","sealedUntil":2059,"collection":"Civic and Organizational Records","partnerArchive":"Pineport Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"6bead568b0fb0724347d69239813a0a3bb4d87d01e8da2b98161eb8f2142a37d","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a boatyard in Larkcombe.","provenance":["Rescued from a skip outside a former office in Port Alderfield. A few hundred bad sectors were retried until all but a handful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-22578","title":"EgretTracker","creator":"Pylon Software","year":1987,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":60569,"restored":"2017-04-07","recatalogued":"2026-09-06","fidelity":"partial","rights":"open-license","collection":"Home Computing","partnerArchive":"Verity Heritage Collection","fixity":{"algorithm":"SHA-256","value":"2f71f8614ed7346371b7599febb04e37bd68c9f05c6e6454b777573f92d4e761","verified":"2026-09-30"},"emulationProfile":"LZE-BBC-5","summary":"A music sequencer for the BBC Micro, sold to musicians by Pylon Software.","provenance":["Deposited by Verity Heritage Collection. About 57 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22580","title":"Grammar Detective","creator":"Brookmont Educational Software","year":2000,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":654693,"restored":"2017-04-07","recatalogued":"2026-08-22","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"34e3c35520602651af2bf1f2fcbfc6c49ebcb00d62ffc503648bc4c6678e4e4c","verified":"2026-09-25"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for ages 5 to 7, published by Brookmont Educational Software in 2000.","provenance":["Deposited by Lakeshore Libraries, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-22582","title":"Burning Expedition","creator":"Keystone Games","year":1994,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":1547073201,"restored":"2017-04-08","recatalogued":"2026-09-07","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4edd6f585e43c055b0120feae3843960310a5fcd4d23287bca438efdf7fdc4c9","verified":"2026-09-13"},"emulationProfile":"LZE-MACOS-8","summary":"A text adventure for the Macintosh, published by Keystone Games in 1994.","provenance":["Donated with the machine it was used on. The drive spun up and was imaged behind a write blocker in a single pass. About 80 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22588","title":"Rally of the Seven Towers","creator":"Yilmaz Interactive","year":1994,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":952054,"restored":"2017-04-09","recatalogued":"2026-09-10","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"78ff5110ec2c7e7ee459e1e05c4fa84c8133336a42cb9c4550d16c7bcd260f08","verified":"2026-09-15"},"emulationProfile":"LZE-ATARIST-6","summary":"A shoot-’em-up for the Atari ST, released by Yilmaz Interactive in 1994 and never reissued.","provenance":["Donated with the machine it was used on. The label reads ‘Ask before using’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22589","title":"WillowSequencer 1.0","creator":"Egret Computing","year":1994,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":5564993453,"restored":"2017-04-09","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"3d49c78275e52b002842c1fb8f1c506f03503fd13097ddd653454ecb1914461d","verified":"2026-09-17"},"emulationProfile":"LZE-WINNT-7","summary":"A music sequencer for Windows, sold to home studios by Egret Computing.","provenance":["Deposited by Westholm Polytechnic Library. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22595","title":"Darius Suzuki: music modules","creator":"Darius Suzuki","year":1985,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":21913,"restored":"2017-04-10","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"cff910b33cdb46e937e4802c69910ba9fa867da7e691b0e9539918fc30a702ca","verified":"2026-09-21"},"emulationProfile":"LZE-C64-9","summary":"63 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Deposited by Archive of Western Ranges Broadcasting. The label reads ‘DO NOT ERASE’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22596","title":"Last Expedition","creator":"Singh Interactive","year":1988,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":989485,"restored":"2017-04-11","recatalogued":"2026-10-19","fidelity":"partial","rights":"public-domain","collection":"Games","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"a04b4ed556199b8ddfff9f2d0b2f3a4901244b907751f2ea50e094fd2ecffe43","verified":"2026-10-29"},"emulationProfile":"LZE-APPLE2-6","summary":"A shoot-’em-up for the Apple II, released by Singh Interactive in 1988 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-22598","title":"Midnight Station","creator":"Drift Computing","year":1986,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":17976,"restored":"2017-04-11","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"e86ba9de12333de3b00262fa010a78c8670187bbd7ae6ac6babd9952024eeea7","verified":"2026-10-09"},"emulationProfile":"LZE-ZXS-6","summary":"A golf game for the ZX Spectrum, released by Drift Computing in 1986 and never reissued.","provenance":["Deposited by Museum of Northshore Industry, from its own collections. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22618","title":"Savage Lagoon","creator":"Lodesoft","year":1992,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":230912,"restored":"2017-04-15","recatalogued":"2026-10-25","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"b9f33a0ae6a8e80826c3f8f3d5fd24d1d33a59f9fdbef8a619fd8a894ed3553c","verified":"2026-10-27"},"emulationProfile":"LZE-ATARI8-5","summary":"A text adventure for Atari 8-bit computers, released by Lodesoft in 1992 and never reissued.","provenance":["Deposited by Marcombe Computer Heritage Centre. Mould on three disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-22627","title":"Secret Archipelago","creator":"Tandemsoft","year":1987,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":452710,"restored":"2017-04-17","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ee1ae2bb63250acf228feb0546794cd9584d0f705288b9c0ae10a473981f8b09","verified":"2026-10-08"},"emulationProfile":"LZE-APPLE2-6","summary":"An arcade conversion for the Apple II, released by Tandemsoft in 1987 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22633","title":"Glass Labyrinth","creator":"Adriana Cohen","year":1986,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":24539347,"restored":"2017-04-18","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"1ab1e8fd94b1ebd20162fa20ccfc198937e06a09f15867494dec023320c74063","verified":"2026-10-12"},"emulationProfile":"LZE-CART-7","summary":"A platform game for a cartridge console, published by Adriana Cohen in 1986.","provenance":["Transferred from the backlog of unread media at a partner archive. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22644","title":"CorvidLink","creator":"Crowstead Harbour Software","year":1998,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":5831839507,"restored":"2017-04-20","recatalogued":"2026-08-23","fidelity":"partial","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"4a109c7618c44acc1f8c228e2e9e4550119dd462deb654e6f0499993e75a5a17","verified":"2026-10-05"},"emulationProfile":"LZE-MACOS-8","summary":"A terminal program for the Macintosh, sold to home users by Crowstead Harbour Software.","provenance":["Found during a house clearance in Glenstead Springs and passed to Lazarus. The drive spun up and was imaged behind a write blocker in a single pass. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-22645","title":"Wild Mines Plus","creator":"Aster Computing","year":1991,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1276509,"restored":"2017-04-20","recatalogued":"2026-10-10","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"d6241322fd86b52940b570cb90c72db183ba10200f25670b9601a266c5d5b5f3","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"A shoot-’em-up for MS-DOS, published by Aster Computing in 1991.","provenance":["Rescued from a skip outside a former office in Ironcrest Bay. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22650","title":"FoxglovePress","creator":"Wei Ruiz","year":1994,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":101796219010,"restored":"2017-04-21","recatalogued":"2026-10-13","fidelity":"complete","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"9fa9c65a1203564c27a9ba61e253c24c6bbfeddc0b145027b7f19f334eab7058","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"A desktop publishing program for Windows 3.x, written by Wei Ruiz for small businesses.","provenance":["Found in a school storeroom when the building was cleared. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-22651","title":"ZephyrFile 4.2","creator":"Tariq Romero","year":1989,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":47540359385,"restored":"2017-04-22","recatalogued":"2026-09-05","fidelity":"reconstructed","rights":"public-domain","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"10c72e3291551ea0902338b87934fcc549424ca193dcd71c09dddfeaf5806e94","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"A database for the Macintosh, published by Tariq Romero in 1989.","provenance":["Found in a school storeroom when the building was cleared. A few hundred bad sectors were retried until all but a handful read. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-22664","title":"Origami Monthly","creator":"Folasade Peretz","year":2007,"endYear":2010,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":2},"sizeBytes":3261787144,"restored":"2017-04-24","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"73cdd171afc9f0a7caa75450627441a33e39c390c0636b9399b0dca289f82395","verified":"2026-10-13"},"migratedTo":"WARC, replayed in the reading room","summary":"An online magazine about origami, published from 2007 to 2010 by a small volunteer staff.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22671","title":"Times Table Quest","creator":"Morgan Educational","year":2004,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":753839978,"restored":"2017-04-26","recatalogued":"2026-10-12","fidelity":"fragmentary","rights":"orphan","collection":"Classroom Software","partnerArchive":"Three Rivers Archives Service","fixity":{"algorithm":"SHA-256","value":"d3b4ecddcff5a5b3db30689f0e6f4f77f90287c95f435e18eb1530f096da3969","verified":"2026-10-28"},"emulationProfile":"LZE-FLASH-5","summary":"Educational software for ages 5 to 7, published by Morgan Educational in 2004.","provenance":["Brought to a Lazarus rescue day by a former owner. Pages, images and files were captured; interactive features were documented with screenshots. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-22680","title":"Music Rescue 3","creator":"East Cedarstead Educational Software","year":1986,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":149549,"restored":"2017-04-28","recatalogued":"2026-10-28","fidelity":"complete","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"aedf5db36bd038f53f151ba2b8cd9306029895b5e1cddcd4c48a7c7730836e60","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A music program for ages 6 to 9, made for classroom use on the Commodore 64.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-22682","title":"Final Heist II","creator":"Oksana Herrera","year":1986,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2259542,"restored":"2017-04-28","recatalogued":"2026-09-21","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"91f8ea029b3d01789be92440dd779e74bd11471fe5ae529b00dcf52e320d7542","verified":"2026-10-20"},"emulationProfile":"LZE-AMIGA-7","summary":"A space trading game for the Amiga, written by Oksana Herrera and sold by mail order.","provenance":["Donated by the creator in 2017. Mould on one disk surfaces was cleaned off before imaging. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22685","title":"Pylon pager controller, model ZJ-600","creator":"Pylon Controls","year":1983,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":786901,"restored":"2017-04-29","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"cde557d180031a0c0e305fc90da1d7bb4d218e273adc000c41ab1f542f930744","verified":"2026-09-23"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pager, read from the machine’s chips before it was scrapped.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22689","title":"Little Express III","creator":"Greta Jung","year":1995,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":5460256,"restored":"2017-04-29","recatalogued":"2026-09-15","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"83ce396b472df69116864014b99513a2b671b74ad8830a49a2f3314687c3d971","verified":"2026-09-22"},"emulationProfile":"LZE-DOS-12","summary":"A homemade arcade conversion for MS-DOS, written by Greta Jung in 1995.","provenance":["Donated by the creator’s family in 2017. Eight disks; five read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-22692","title":"Velvet Arena II","creator":"Larkcombe Software","year":1990,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1384084,"restored":"2017-04-30","recatalogued":"2026-10-28","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"North Redcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"354c377e86205fa066eab1883fc868240f1bd484e2d9fa694e1a678cd603a877","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A sports game for MS-DOS, released by Larkcombe Software in 1990 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on one disk surfaces was cleaned off before imaging. About 92 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22708","title":"Wanjiru Jung: music modules","creator":"Wanjiru Jung","year":1998,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":81802204396,"restored":"2017-05-03","recatalogued":"2026-10-15","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"166a9bcd60a996d9ca141676c66d1e712c3508cb57c8fefb88a88726b9a41e61","verified":"2026-10-16"},"emulationProfile":"LZE-AMIGA-7","summary":"38 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Inland Sound Archive, from its own collections. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-22709","title":"Sprite Weather","creator":"Static Systems","year":1987,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":54184,"restored":"2017-05-03","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"151f47f14bc5c3ff5965c56e2516cddc27103a3d46126242cfb5e8d5b2fa3d0a","verified":"2026-09-23"},"emulationProfile":"LZE-CPC-5","summary":"A demo for the Amstrad CPC by Static Systems, first shown at East Northleigh Byte Fest in 1987.","provenance":["Found in a school storeroom when the building was cleared. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22725","title":"Digital papers of Gabriel Brennan","creator":"Gabriel Brennan","year":2016,"endYear":2017,"kind":"Personal archive","platform":"Implanted storage","carrier":{"medium":"Implanted storage unit","count":1},"sizeBytes":45794111837,"restored":"2017-05-07","recatalogued":"2026-09-01","fidelity":"partial","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"a750d07e46232e2c8af2c772ca384c7b68e7d579e4cb1812884de7224d4eb3bb","verified":"2026-10-26"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a climate scientist from Dunwater.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The card had sat unpowered for years; it was read at low voltage, several times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-22726","title":"Broken Frontier: Director’s Cut","creator":"Helix Computing","year":1988,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":14750,"restored":"2017-05-07","recatalogued":"2026-10-15","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4eb99ef68c3dfe5207640b5550e0ec1b8ffa931c8e384de46e073143fb0b6ba3","verified":"2026-10-21"},"emulationProfile":"LZE-C64-9","summary":"A space trading game for the Commodore 64, released by Helix Computing in 1988 and never reissued.","provenance":["Donated by the creator’s family in 2016. Read once, slowly, on a restored drive. A second pass was not attempted. About 91 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22733","title":"The Iron Quest","creator":"Rasmussen Interactive","year":1988,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":295022,"restored":"2017-05-08","recatalogued":"2026-08-25","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"47d17a16c13f75cafa09e0ef018852e92947760a915df681ae73100176385fec","verified":"2026-10-13"},"emulationProfile":"LZE-AMIGA-7","summary":"A sports game for the Amiga, published by Rasmussen Interactive in 1988.","provenance":["Donated by the creator in 2016. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-22740","title":"Starlit Gauntlet","creator":"Shaw & Papadopoulos","year":1997,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":556241,"restored":"2017-05-10","recatalogued":"2026-10-05","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"99c4d356765b6a67b71dca52f38e1b16faf7356fa36351bb4077a1c1ecf7f635","verified":"2026-10-19"},"emulationProfile":"LZE-WIN3-6","summary":"A flight simulator for Windows 3.x, published by Shaw & Papadopoulos in 1997.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. About 68 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22745","title":"The Singh family archive","creator":"The Singh family","year":2015,"endYear":2016,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":36969159689,"restored":"2017-05-11","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Hazelbridge Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"dd8b5e11c718a11e81405f8fdb53b1d60bb2dccac0b3306748e620256aa4d097","verified":"2026-10-23"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Singh family, gathered over 2 years.","provenance":["Deposited by the estate, with written instructions on access. Read with the owner’s consent and credentials. Nothing was bypassed. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22747","title":"Records of the Silverholt Planning Office, 1987–1996","creator":"Silverholt Planning Office","year":1987,"endYear":1996,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":6},"sizeBytes":244010,"restored":"2017-05-11","recatalogued":"2026-08-31","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"62596ff3ff40a4faf4dfae3a54a034d301afec0327e59284ba66915c7e9d1be1","verified":"2026-09-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Silverholt Planning Office: minutes, newsletters, budgets and letters.","provenance":["Deposited by East Redville Central Library, which had held it unread for years. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-22762","title":"French Quest 2","creator":"Novak Educational","year":2002,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":63344977,"restored":"2017-05-14","recatalogued":"2026-10-29","fidelity":"complete","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"67dcd2d78c07932cc4b0a86d5dfae76643c134161d084be24341838c4396474e","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for ages 8 to 12, published by Novak Educational in 2002.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disc was scratched but readable after cleaning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22765","title":"Stoneleigh Falls oral history project","creator":"Stoneleigh Falls Historical Society","year":1985,"endYear":1990,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":10306935750,"restored":"2017-05-15","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"fbfa1a320a63f2b63b487602403099bf25dae86f16deaf080b300eba07254c49","verified":"2026-09-27"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 47 older residents of Stoneleigh Falls about their working lives.","provenance":["Rescued from a skip outside a former office in Crowstead Harbour. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22766","title":"Lost Monolith","creator":"Highfold Software","year":2003,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":771850,"restored":"2017-05-15","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d312050900b62fb7f303bae1e3b2f710dcedcc60dba4d4721c07a04f947bc383","verified":"2026-10-27"},"emulationProfile":"LZE-WIN9X-9","summary":"A strategy game for Windows 95 and 98, published by Highfold Software in 2003.","provenance":["Donated by the creator’s family in 2015. The label reads ‘Recipes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22780","title":"Copper Orbit","creator":"Samir Varga","year":1983,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":75069918313,"restored":"2017-05-18","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"4bc2d914a7122bfe943124f19e501fe386c46c24ba141f3d554bf4d7677f4ddb","verified":"2026-10-23"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade pinball simulation by Samir Varga, 1983, read from the board’s ROMs.","provenance":["Deposited by Willowhaven Design Museum. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22783","title":"CobaltStudio 4.5","creator":"Vantagesoft","year":1991,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":18290,"restored":"2017-05-18","recatalogued":"2026-09-25","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"309fa0a9618160d868df9a5696957fbb5887938124cdd760606eb6d1f78ce940","verified":"2026-10-13"},"emulationProfile":"LZE-CPC-5","summary":"A music sequencer for the Amstrad CPC, published by Vantagesoft in 1991.","provenance":["Brought to a Lazarus rescue day by a former owner. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22785","title":"The Shadow Engine","creator":"East Whiteport Software","year":1992,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":7262,"restored":"2017-05-19","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8944070479a3cfdb1c40b380549a36e6f22da8ed1da36a3cf5e0d61b6b3bee4c","verified":"2026-10-24"},"emulationProfile":"LZE-ZXS-6","summary":"A management simulation for the ZX Spectrum, published by East Whiteport Software in 1992.","provenance":["Donated by the creator’s family in 2016. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22796","title":"Secret Gambit","creator":"Rasmussen & Ruiz","year":2013,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":417073960,"restored":"2017-05-21","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"3ddb8db413f0b9626e9e049c89d88d5c71d54a20e7f8428393ff5aa296b2accc","verified":"2026-10-01"},"emulationProfile":"LZE-DISC-4","summary":"A sports game for a disc-based console, published by Rasmussen & Ruiz in 2013.","provenance":["Donated by the creator in 2015. The label, written in marker, reads ‘DO NOT ERASE’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22797","title":"Lake ice records, Red River, 1988–1996","creator":"Red River Lakes Survey","year":1988,"endYear":1996,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":7},"sizeBytes":58434642,"restored":"2017-05-21","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"5d4841e6a4923d9769cdfe975eb6607c96be84a2d004bd943fe3a7bbcd472071","verified":"2026-09-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 24 lakes, recorded by volunteers and later entered by hand.","provenance":["Found in a school storeroom when the building was cleared. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22798","title":"Pylon Sheet","creator":"Quarry Software","year":1996,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":2658060676,"restored":"2017-05-22","recatalogued":"2026-09-14","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"19213d6e86a1e06b188167de09365b0e7ea19cb3c219f917be6a1f3ca895f989","verified":"2026-10-08"},"emulationProfile":"LZE-WIN3-6","summary":"A spreadsheet for Windows 3.x, published by Quarry Software in 1996.","provenance":["Found during a house clearance in East Cedarstead and passed to Lazarus. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22803","title":"Blitter Garden","creator":"Phosphor Arts","year":1984,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":86512,"restored":"2017-05-23","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"fd1157a521520abe0034f5a229f44bbfe3f05144a0d7285c5a1662bd9c9076db","verified":"2026-10-30"},"emulationProfile":"LZE-CPC-5","summary":"A demo for the Amstrad CPC by Phosphor Arts, first shown at Coastal Compo in 1984.","provenance":["Found during a house clearance in Greenharrow and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22805","title":"Moraine Dial","creator":"Gallagher Interactive","year":1992,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1063132,"restored":"2017-05-23","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"0cc503a0fda69fae2dac2f31ebe3bf1d1ff505871f8f875470cfe81c8036d1bb","verified":"2026-10-06"},"emulationProfile":"LZE-WIN3-6","summary":"A terminal program for Windows 3.x, published by Gallagher Interactive in 1992.","provenance":["Deposited by Marcombe Computer Heritage Centre, from its own collections. The label reads ‘Keep!!’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22806","title":"Traffic counts, Aldermore Falls, 1995–2003","creator":"Aldermore Falls Highways Department","year":1995,"endYear":2003,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":22536835581,"restored":"2017-05-23","recatalogued":"2026-09-28","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"0a5de6c91099251b56cc65b05409f0352b74b80e815e44c5a0078ae21656bc12","verified":"2026-10-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 397 sites across Aldermore Falls.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-22808","title":"Grammar Trek","creator":"Willowridge Educational Software","year":1983,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":643031,"restored":"2017-05-24","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"cd7346cf1e4d6318f2d3f7a4ec55b2d2662252dd6cf7e24de9a68e77b690e112","verified":"2026-10-20"},"emulationProfile":"LZE-BBC-5","summary":"A grammar program for ages 5 to 7, made for classroom use on the BBC Micro.","provenance":["Donated by the creator’s family in 2016. The label reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22809","title":"Goh Printers: files, 1996–2008","creator":"Goh Printers","year":1996,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":13303386,"restored":"2017-05-24","recatalogued":"2026-08-23","fidelity":"reconstructed","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Rosebridge Community Archive","fixity":{"algorithm":"SHA-256","value":"895e265594393b7a245b4a2662f37ddfb52491831b3f512007244523216e1788","verified":"2026-09-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a printing works in North Claymont.","provenance":["Deposited by Rosebridge Community Archive. Read in four drives; every sector was recovered by at least one. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-22820","title":"The Sunken Legacy","creator":"Nils Park","year":2005,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":24000728930,"restored":"2017-05-26","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"555ac153b8e0aa336d519d93de5ad07e97898faf242a1e503bd350e3687a0ea0","verified":"2026-10-08"},"emulationProfile":"LZE-FLASH-5","summary":"A role-playing game for Flash that Nils Park wrote alone and released as shareware in 2005.","provenance":["Deposited by East Redville Public Library. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22823","title":"Orchid File 1.7","creator":"Kavya Campbell","year":2009,"kind":"Application software","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":28100831912,"restored":"2017-05-27","recatalogued":"2026-08-29","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","partnerArchive":"TriOptimum Corporate Archive","fixity":{"algorithm":"SHA-256","value":"f4d4db22969d2aeb6574f56cfb70daa3d91c359d3d0081088fdf2284d1a32e55","verified":"2026-09-10"},"emulationProfile":"LZE-PHONE-1","summary":"A database for smartphones, written by Kavya Campbell for doctors’ surgeries.","provenance":["Found in a school storeroom when the building was cleared. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22824","title":"Copper Frontier Gold","creator":"Helix Software","year":1988,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":683428,"restored":"2017-05-27","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"07601eee567a6110397ba8bfabc2f5dc41624152f00c1bd963b58ff5364735ff","verified":"2026-09-18"},"emulationProfile":"LZE-APPLE2-6","summary":"A text adventure for the Apple II, released by Helix Software in 1988 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Don’t lend’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22832","title":"The Neon Caverns BBS","creator":"Clara Yilmaz","year":1984,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":22925475323,"restored":"2017-05-28","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"open-license","collection":"Bulletin Boards and Early Networks","partnerArchive":"Friends of North Pinemore History","fixity":{"algorithm":"SHA-256","value":"12982e778936ecee582cf8d229f6baf04cad2e2a8bd34ad50d88273aee37de88","verified":"2026-10-14"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Linridge Harbour by its sysop, Clara Yilmaz, with message bases, a file library and 336 members.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22839","title":"ArdentDrafter","creator":"Singh & Banerjee","year":1988,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":36940,"restored":"2017-05-30","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"de203cbd7c0078dbdce0d88f341fdf51f6c4ca5032c43dc36805b66a451daff5","verified":"2026-10-06"},"emulationProfile":"LZE-CPM-4","summary":"An architectural drawing program for CP/M, sold to builders by Singh & Banerjee.","provenance":["Donated by the creator in 2016. The label reads ‘Letters’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22842","title":"Correspondence of Mina Lund, 1993–2007","creator":"Mina Lund","year":1993,"endYear":2007,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":83825239558,"restored":"2017-05-30","recatalogued":"2026-09-11","fidelity":"partial","rights":"sealed","sealedUntil":2062,"collection":"Digital Lives","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"0fd7f250343954005397b3abd2ffed022c0aaa13cf6de608206f22699ae7a057","verified":"2026-10-06"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"38 thousand messages sent and received by a city councillor in Stonestead.","provenance":["Deposited by the creator in 2017. The service’s own export format was undocumented and was worked out from the data. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22847","title":"Nova Till 1.4","creator":"Crowbury Springs Software","year":1983,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":59916,"restored":"2017-05-31","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"2db67ee20eee549ad1d9d43207674b1abdea079426de17b83423440c3d948f32","verified":"2026-10-09"},"emulationProfile":"LZE-TRS80-3","summary":"A point-of-sale system for the TRS-80, published by Crowbury Springs Software in 1983.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Keep!!’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22850","title":"EgretTill 2.0","creator":"Aster Software","year":1990,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":99810,"restored":"2017-06-01","recatalogued":"2026-09-05","fidelity":"complete","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"0d6f6c912608f18b47a0dd7914dd0da1a66348fc20e1811de06f0b72029cabe2","verified":"2026-09-17"},"emulationProfile":"LZE-C64-9","summary":"A point-of-sale system for the Commodore 64, published by Aster Software in 1990.","provenance":["Donated by the creator’s family in 2016. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22851","title":"Tandem pipe organ controller, model LX-550","creator":"Tandem Electronics","year":1992,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":2598240,"restored":"2017-06-01","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"bd4788bfbf6c7c9bedf4b005dd6fb779820235fe841ac6fe2131bd3442ca37c4","verified":"2026-10-21"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pipe organ, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Millfield Falls Computer Heritage Centre. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22859","title":"Raid of Kestrel Island","creator":"Zoe Osei","year":1984,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":31554517,"restored":"2017-06-03","recatalogued":"2026-10-03","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7ec3caf8c03cceaa2f37fc476e42d2b42ee99d9291fae8741bbbb8fe8327a689","verified":"2026-10-05"},"emulationProfile":"LZE-CART-7","summary":"An arcade conversion for a cartridge console, published by Zoe Osei in 1984.","provenance":["Donated with the machine it was used on. The chips were read several times in a programmer; one differing bit was resolved by majority. All files were recovered; 28 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-22868","title":"Linden Pen 5.9","creator":"Naomi Ellis","year":1987,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1739064,"restored":"2017-06-05","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"432740e8bcddff3c68b7447e09503fb0ee64b9baa677467139f90965e8d9b6fc","verified":"2026-10-18"},"emulationProfile":"LZE-MACOS-8","summary":"A word processor for the Macintosh, published by Naomi Ellis in 1987.","provenance":["Deposited by Hazeldale Radio Amateurs’ Society, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22869","title":"Secret Citadels","creator":"Hazelridge Software","year":2001,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":26301437124,"restored":"2017-06-05","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7d4c3e4b64dea2072be8e9f85d96732926a24c80bc775a9d98d0c587eec4d770","verified":"2026-10-25"},"emulationProfile":"LZE-FLASH-5","summary":"A shoot-’em-up for Flash, published by Hazelridge Software in 2001.","provenance":["Donated by the creator in 2016. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22870","title":"Gannet Base 4.5","creator":"Sandwick Software","year":1994,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":811519,"restored":"2017-06-05","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"399c201e888706de1b7b3782b798b2e9536e7a53fd1dc8f7833384056dc0ffc0","verified":"2026-09-19"},"emulationProfile":"LZE-C64-9","summary":"A database for the Commodore 64, written by Sandwick Software for charities.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22871","title":"Stoneworth Harbour Free-Net","creator":"Stoneworth Harbour Free-Net Association","year":1995,"endYear":2007,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":463994264,"restored":"2017-06-05","recatalogued":"2026-10-11","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Port Whitebrook Municipal Archives","fixity":{"algorithm":"SHA-256","value":"44469b653ba0bf5613dd44d197e7aa1f1548b626d4978d46a796beea3ded1ad7","verified":"2026-10-16"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Stoneworth Harbour email, local news and a public bulletin board from 1995 to 2007.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22872","title":"Map Rescue 3","creator":"Red River Schools Software Unit","year":1984,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":387281,"restored":"2017-06-06","recatalogued":"2026-10-13","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"f2e6eacdc1785fa7abc989400194faff16c4a81d9da790a310d817c3b2026d0c","verified":"2026-10-23"},"emulationProfile":"LZE-C64-9","summary":"A map program for ages 5 to 7, made for classroom use on the Commodore 64.","provenance":["Donated by the creator’s family in 2015. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-22873","title":"Lin Ogawa: music modules","creator":"Lin Ogawa","year":1999,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":753169,"restored":"2017-06-06","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"5e4b549d557d7f0b9a4eedf91a88f870e14784b906e478dca712b673abfe277c","verified":"2026-10-13"},"emulationProfile":"LZE-MACOS-8","summary":"78 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Found during a house clearance in Birchwater Harbour and passed to Lazarus. The label reads ‘Backup — final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22884","title":"Cobalt tram ticket machine controller, model HM-970","creator":"Cobalt Appliances","year":2009,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":78310485341,"restored":"2017-06-08","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"0c015d7922cba6b9c9284e6571b7e880150a10b2c8c76457a65382663056fe8b","verified":"2026-10-11"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a tram ticket machine, read from the machine’s chips before it was scrapped.","provenance":["Brought to a Lazarus rescue day by a former owner. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22885","title":"Jamal Rostami: music modules","creator":"Jamal Rostami","year":2000,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":38526966708,"restored":"2017-06-08","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"e53587925af4b543fb84626db91825aa26c8c34d0a2746862a038af1d9f87b5a","verified":"2026-10-07"},"emulationProfile":"LZE-MACOS-8","summary":"66 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Found in a school storeroom when the building was cleared. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22891","title":"Starlit Gambit","creator":"Sorrel Games","year":2015,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":2},"sizeBytes":156304696757,"restored":"2017-06-09","recatalogued":"2026-09-03","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d77184707bb1b04bb2c94f085efb6fed7f4f210dd4c86894a3cb9583b107fc21","verified":"2026-09-28"},"emulationProfile":"LZE-FLASH-5","summary":"A graphic adventure for Flash, released by Sorrel Games in 2015 and never reissued.","provenance":["Donated by the creator in 2017. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 30 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-22896","title":"GyreDrafter 3.7","creator":"Marcus Ong","year":2002,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":524905,"restored":"2017-06-10","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"6f63e6e6d2204d91f52ee30baa01e7b7317c9a864ad91825b91761cf4eafbd10","verified":"2026-10-27"},"emulationProfile":"LZE-MACOS-8","summary":"An architectural drawing program for the Macintosh, written by Marcus Ong for architects.","provenance":["Donated by the creator in 2016. The label reads ‘Work’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22897","title":"Overscan Horizon","creator":"Vector Squad","year":1988,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":19616484,"restored":"2017-06-11","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"12febdd98c3d8c2f35feb8cb29ae5f9359fb3cb9bd36ae147cbbfcdb06f7c43a","verified":"2026-10-22"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Vector Squad, first shown at Coastal Compo in 1988.","provenance":["Rescued from a skip outside a former office in North Mardale. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22900","title":"Archipelago of Kestrel Island","creator":"Onyx Computing","year":2006,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":200688511,"restored":"2017-06-11","recatalogued":"2026-09-30","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"b677b15f9729e4eaeeb09d6b1a865882b0bd7aae06cf80ac47cae795bc2c10d1","verified":"2026-10-04"},"emulationProfile":"LZE-FLASH-5","summary":"A golf game for Flash, published by Onyx Computing in 2006.","provenance":["Deposited by Pinewood Software Preservation Group, from its own collections. The label, written in marker, reads ‘Disk 1 of 2’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22901","title":"Sable Copy","creator":"Silva & Virtanen","year":1987,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":850238,"restored":"2017-06-11","recatalogued":"2026-09-18","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"1488a43fe689495955cc1d4b37404fddad0c5f20409f5e4ce0781e09a48a3ba6","verified":"2026-09-27"},"emulationProfile":"LZE-DOS-12","summary":"A disk utility for MS-DOS, sold to office workers by Silva & Virtanen.","provenance":["Donated by the creator in 2017. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-22902","title":"Nettle cash register controller, model ZA-150","creator":"Nettle Appliances","year":2002,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":3471635,"restored":"2017-06-12","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"9100f9dc4d31db7bae555710e72cebb0057a17c00fd6669ed3156c75a4960f0c","verified":"2026-10-29"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a cash register, read from the machine’s chips before it was scrapped.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22906","title":"Rally of the Ninth Sea","creator":"Northwind Games","year":2000,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":2190424907,"restored":"2017-06-12","recatalogued":"2026-10-12","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Granby Harbour Heritage Trust","fixity":{"algorithm":"SHA-256","value":"eed12724b413b6fae5e5f1865ec0cfddef4097c72bedd72391b5eea0db790d94","verified":"2026-10-17"},"emulationProfile":"LZE-WIN9X-9","summary":"An arcade conversion for Windows 95 and 98, published by Northwind Games in 2000.","provenance":["Deposited by Granby Harbour Heritage Trust, from its own collections. The drive’s circuit board had failed and was replaced with one from a matching drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22909","title":"Lattice Desk 2.8","creator":"Aster Software","year":2005,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":370600274,"restored":"2017-06-13","recatalogued":"2026-09-01","fidelity":"partial","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"2a4b9e19f252d56481a91d6dc67368cf31406160bc19fdd9eda37d11fc2842aa","verified":"2026-10-01"},"emulationProfile":"LZE-UNIX-5","summary":"A desktop publishing program for Unix workstations, written by Aster Software for small businesses.","provenance":["Rescued from a skip outside a former office in Cedarmore. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-22911","title":"Crimson Archipelago","creator":"Egret Software","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":23557,"restored":"2017-06-13","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"dccb5744b7cd475e1f13e94e4b077e955726ab14f05e75ae23a489d5c81abd75","verified":"2026-10-27"},"emulationProfile":"LZE-ZXS-6","summary":"A puzzle game for the ZX Spectrum, published by Egret Software in 1988.","provenance":["Donated by the creator’s family in 2015. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22912","title":"Felix Abboud: music modules","creator":"Felix Abboud","year":1990,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":514224,"restored":"2017-06-14","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"6005fb1dae72aa120ed8347548fa04e1145f702a591b18fa29152783236ba962","verified":"2026-10-11"},"emulationProfile":"LZE-C64-9","summary":"31 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Donated with the machine it was used on. The label reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-22917","title":"Catalogue and lending records, Kingsmere Public Library (fire-damaged drives)","creator":"Kingsmere Public Library","year":1998,"endYear":2016,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":210000000000,"restored":"2017-06-09","recatalogued":"2026-09-19","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"f9d5167d0838d557134d23c7d3763b13e46c2bb7919b90691ac81772c04743d3","verified":"2026-10-15"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The catalogue and eighteen years of lending records of a small public library, rebuilt from four drives that had been through a fire.","description":["The catalogue describes about 60,000 books, many of them local history held nowhere else. The lending records were anonymized by the library before deposit."],"provenance":["The library burned down in 2016. Its four server drives were recovered from the remains of the server room, blackened and partly melted.","Each platter was cleaned of soot by hand and moved into a donor drive on a clean bench. No single drive could be read in full, but between them the four held enough to rebuild the whole database."]},{"catalogNumber":"LZ-22918","title":"Cosmic Voyage","creator":"Latticesoft","year":1988,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":126244,"restored":"2017-06-15","recatalogued":"2026-10-30","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6b1790ab643a9a0627e313c44482f67bfdd04020f0c0dbc2858acbe49d4441c4","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A management simulation for the Commodore 64, published by Latticesoft in 1988.","provenance":["Rescued from a skip outside a former office in Wolfmore Bay. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-22926","title":"SummitKeys 5.3","creator":"Egret Software","year":1995,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3274536,"restored":"2017-06-16","recatalogued":"2026-08-26","fidelity":"complete","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"9206961241affb54528e81777be42a455812845b356051191892d02213c60d3a","verified":"2026-10-14"},"emulationProfile":"LZE-ATARIST-6","summary":"A typing tutor for the Atari ST, written by Egret Software for schools.","provenance":["Donated by the creator’s family in 2017. The label reads ‘Disk 1 of 2’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22931","title":"OnyxShop","creator":"Lena Silva","year":1988,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":45158316602,"restored":"2017-06-18","recatalogued":"2026-09-22","fidelity":"partial","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"11452fd3f0e4ded2fa7916a8e38f6fbafc07d2d0eaec71ca9890a8333d56a7ec","verified":"2026-09-27"},"emulationProfile":"LZE-MACOS-8","summary":"A point-of-sale system for the Macintosh, published by Lena Silva in 1988.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22934","title":"Copper Machine","creator":"Vector Collective","year":1983,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1573668,"restored":"2017-06-18","recatalogued":"2026-10-06","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"28b67cc14970f7fb10ec4b6a908ec89395b3913842d21ee37cbb60613df68f8f","verified":"2026-10-18"},"emulationProfile":"LZE-ATARI8-5","summary":"A demo for Atari 8-bit computers by Vector Collective, first shown at the Claymont Gathering in 1983.","provenance":["Deposited by Port Larkstead Demoscene Archive, which had held it unread for years. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22937","title":"Records of the Rockwater Falls Choral Society, 1991–2004","creator":"Rockwater Falls Choral Society","year":1991,"endYear":2004,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":317222,"restored":"2017-06-19","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"4f4d4cbbec5a6bfa4b9405afbe5d7d220a3b17f353e7121c4be1b30635637e97","verified":"2026-10-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Rockwater Falls Choral Society: minutes, newsletters, budgets and letters.","provenance":["Deposited by Rushhaven University Library, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22940","title":"Clockwork Tower","creator":"Vector Software","year":1993,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":288610,"restored":"2017-06-19","recatalogued":"2026-09-20","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0c0cc1629bfc772d65e07519cfc66c3cd88bf340af7c6bbbef2a5239664c2824","verified":"2026-09-27"},"emulationProfile":"LZE-ATARIST-6","summary":"A shoot-’em-up for the Atari ST, published by Vector Software in 1993.","provenance":["Donated by the creator’s family in 2015. The label reads ‘For the archive’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22941","title":"Correspondence of Kamala Lowe, 1999–2015","creator":"Kamala Lowe","year":1999,"endYear":2015,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":68776881,"restored":"2017-06-20","recatalogued":"2026-08-23","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Rosebridge Community Archive","fixity":{"algorithm":"SHA-256","value":"5b305fe1125a1eca846a623ed353949dbbdfd8c2eda6a3e0357f24c086359745","verified":"2026-09-27"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"108 thousand messages sent and received by a city councillor in Highwater Harbour.","provenance":["Deposited by the creator in 2016. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-22945","title":"OnyxPage","creator":"Strata Software","year":1990,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":3278658,"restored":"2017-06-20","recatalogued":"2026-10-12","fidelity":"partial","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"c7235c42e4c43b2ffa78cd00847104dd320af23ba1e72acb6b77949aaa82f3b0","verified":"2026-10-18"},"emulationProfile":"LZE-TRS80-3","summary":"A desktop publishing program for the TRS-80, sold to schools by Strata Software.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. About 62 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-22946","title":"Broken Lighthouse","creator":"Quill Games","year":1998,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":2524810,"restored":"2017-06-21","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3c78232008593b82d874de7fa8f5956cddc144a7e77d1f8ee86ca41ea8c69f60","verified":"2026-10-26"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade maze game by Quill Games, 1998, read from the board’s ROMs.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The save battery had died, but the program ROM was intact. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22951","title":"Reading Circus 3","creator":"Three Rivers Schools Software Unit","year":1995,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3095774,"restored":"2017-06-22","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"open-license","collection":"Classroom Software","partnerArchive":"Port Wrenmont Community Archive","fixity":{"algorithm":"SHA-256","value":"904155fd3585093bfdcf786f7ae10f3c6d5b83c582e6ff1f2c24c57cc5f42ca2","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Three Rivers Schools Software Unit for adult learners.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-22952","title":"Bramholt Free-Net","creator":"Bramholt Free-Net Association","year":1997,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":48755651385,"restored":"2017-06-22","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"8b9f26f93970ac17c62a60023f74f8a1c0d308638e9e0fb3282f10d7d6edc23e","verified":"2026-10-03"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Bramholt email, local news and a public bulletin board from 1997 to 2008.","provenance":["Deposited by Fernholm Municipal Archives in 2016. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22955","title":"Seismograms, Greenharrow Observatory, 2000–2004","creator":"Greenharrow Observatory","year":2000,"endYear":2004,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":40802836,"restored":"2017-06-22","recatalogued":"2026-09-23","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"bf6d912efba1384f4691837bd577dbc7f492074a9b01ba131e83d11358d787d7","verified":"2026-10-26"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 12 thousand earthquakes, most of them too faint to feel.","provenance":["Deposited by Longhaven Bay Demoscene Archive, from its own collections. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All files were recovered; 48 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-22960","title":"Desert Moonbase","creator":"Olusegun Tan","year":1996,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2108239863,"restored":"2017-06-23","recatalogued":"2026-10-02","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"e8fc4976421e7baf05199e1f6c26fbe6263014d29059bd5a858154b99d235c0a","verified":"2026-10-25"},"emulationProfile":"LZE-FLASH-5","summary":"A shoot-’em-up for Flash, written by Olusegun Tan and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 43 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-22981","title":"North Linridge Community Forum","creator":"Hamid Rowe","year":1997,"endYear":1999,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4252686860,"restored":"2017-06-28","recatalogued":"2026-09-24","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"70ba4f3b2aebe6272f5a8024ca068062ee0d1834986344d5298a29f81a8af584","verified":"2026-10-23"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of North Linridge, run by a volunteer administrator from 1997 until it closed in 1999.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22982","title":"Clockwork Signal","creator":"Dalia Haque","year":1988,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":586737,"restored":"2017-06-28","recatalogued":"2026-10-30","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"0921d85bf2ff1601bd4c357d57cad0f19b082b115d4a9bcd4143e1db91f837f8","verified":"2026-10-30"},"emulationProfile":"LZE-APPLE2-6","summary":"A maze game for the Apple II that Dalia Haque wrote alone and released as shareware in 1988.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-22984","title":"Correspondence of Sara Holm, 2009–2017","creator":"Sara Holm","year":2009,"endYear":2017,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":549147259,"restored":"2017-06-28","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"sealed","sealedUntil":2074,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"ac8d779b0c9f4cecf581ee58af54c1a2ac6b47799a0a79a1a38b7199342da564","verified":"2026-10-08"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"32 thousand messages sent and received by a surveyor in Clayton Harbour.","provenance":["Deposited by the creator in 2016. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-22985","title":"TesselPayroll 2.7","creator":"Han & Lim","year":1985,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":237301,"restored":"2017-06-28","recatalogued":"2026-10-24","fidelity":"reconstructed","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"16f65daad8151a0542520efb6b284e36c8065cfd05547d0b7f99d7a36ed65403","verified":"2026-10-28"},"emulationProfile":"LZE-CPC-5","summary":"An accounting package for the Amstrad CPC, published by Han & Lim in 1985.","provenance":["Donated by the creator’s family in 2016. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-22990","title":"Electric tortoise, model TG-430: firmware","creator":"Aster Companion Animals","year":2014,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":42993570086,"restored":"2017-06-29","recatalogued":"2026-08-29","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"f7e2e6372be3c18629f65aec4861527a692c4d225fd1c623e620801af8e0e577","verified":"2026-09-23"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric tortoise, made to pass for the real thing at a glance.","provenance":["Brought to a Lazarus rescue day by a former owner. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-22992","title":"Savage Heist","creator":"Morgan Interactive","year":2004,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":233958109,"restored":"2017-06-30","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9384fb3d460983ee76f659dbb37d2299dbe0ffd3a164294a8ab54bb9b59ecea6","verified":"2026-10-23"},"emulationProfile":"LZE-WIN9X-9","summary":"A wargame for Windows 95 and 98, released by Morgan Interactive in 2004 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The label, written in marker, reads ‘Work’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23010","title":"Tide gauge records, North Glendale Harbour, 1980–1992","creator":"North Glendale Harbour Commission","year":1980,"endYear":1992,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":592933,"restored":"2017-07-04","recatalogued":"2026-09-19","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Port Whitebrook Municipal Archives","fixity":{"algorithm":"SHA-256","value":"33dc65302e16b112e57b07f33b9db869dcdb4f7ab98e6ad90726d8c30fbf1df7","verified":"2026-09-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at North Glendale Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Deposited by Port Whitebrook Municipal Archives in 2015. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 3 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-23011","title":"The Desert Patrol","creator":"Korhonen & Eklund","year":1993,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":506102,"restored":"2017-07-04","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Cranecombe University Library","fixity":{"algorithm":"SHA-256","value":"652c22e95b9fb524fa593815cdb9f149f29b2fb582df01f96129a8ce916896a3","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A racing game for MS-DOS, released by Korhonen & Eklund in 1993 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. Mould on one disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23013","title":"Traffic counts, Stoneleigh Falls, 1992–2008","creator":"Stoneleigh Falls Highways Department","year":1992,"endYear":2008,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":52161194294,"restored":"2017-07-04","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"dc5045dc76bf1a05cd523579a68948b671a3db47f7e49babc75fb53b842316ac","verified":"2026-10-03"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 284 sites across Stoneleigh Falls.","provenance":["Found during a house clearance in Bramholt and passed to Lazarus. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23014","title":"Weather station logs, Brookleigh Springs, 1999–2013","creator":"Brookleigh Springs Meteorological Station","year":1999,"endYear":2013,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":62598826,"restored":"2017-07-04","recatalogued":"2026-08-22","fidelity":"reconstructed","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"a229af1ec21a038628303e28ae74fd898264977ebde967255cfbbae9a6c30423","verified":"2026-09-21"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Donated with the machine it was used on. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-23016","title":"Email of Caleb Campbell, 1983–2000","creator":"Caleb Campbell","year":1983,"endYear":2000,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":5494827307,"restored":"2017-07-05","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"5e1a138e4f0b92fc003436192bdd5b366af91c91cf0006ba16c1c3d0e6ed8b35","verified":"2026-10-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"66 thousand messages sent and received by a city councillor in Kingsholt.","provenance":["Deposited by Ferncombe Falls Public Library. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23022","title":"Quiet Descent","creator":"Anders Price","year":1999,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":25792487852,"restored":"2017-07-06","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ae8c950df97406952f9325d6c7ba1358ffd958d1032fc031bafb612e41bd2e30","verified":"2026-10-27"},"emulationProfile":"LZE-FLASH-5","summary":"A shoot-’em-up for Flash, written by Anders Price and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23025","title":"Records of the East Cedarstead Credit Union, 1982–1992","creator":"East Cedarstead Credit Union","year":1982,"endYear":1992,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":763059,"restored":"2017-07-07","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"09dd50136a73c3fc71d3e111521ff5f00c62e41e341ae50d903f129bff5c75a6","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the East Cedarstead Credit Union, recovered when its office was cleared.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23028","title":"Digital papers of Greta Hughes","creator":"Greta Hughes","year":2001,"endYear":2016,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":35340116237,"restored":"2017-07-07","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Southstead History","fixity":{"algorithm":"SHA-256","value":"382da561db0fa5e5b759d3ba818b47bbf253d05bcf34d3dcb3f6ae228ecaca39","verified":"2026-10-20"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a surveyor from Port Kingston.","provenance":["Deposited by the family after the creator’s death. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23030","title":"Email of Imani Saleh, 2003–2008","creator":"Imani Saleh","year":2003,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":158732304,"restored":"2017-07-08","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Marridge Heritage Trust","fixity":{"algorithm":"SHA-256","value":"4f950a9682da3171c63c1242d4953470ce2a60226d474b4593879449675177a1","verified":"2026-10-06"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"51 thousand messages sent and received by a pharmacist in North Glendale.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23036","title":"Molten Dominion II","creator":"Ternsoft","year":1991,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":23050984,"restored":"2017-07-09","recatalogued":"2026-10-14","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e470ad25ea957e38e810b2969d72cea10ec52a0de5a90b589e00a93e62d0ca4d","verified":"2026-10-15"},"emulationProfile":"LZE-MSX-4","summary":"A strategy game for MSX computers, released by Ternsoft in 1991 and never reissued.","provenance":["Found during a house clearance in Linbridge and passed to Lazarus. The save battery had died, but the program ROM was intact. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-23041","title":"Times Table Island 3","creator":"Wellsby Educational Software","year":1990,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":8839,"restored":"2017-07-10","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"a63f67a9c4c7e08eddb54caedce4ccce21ade6baad7ba287867a21a297d8c096","verified":"2026-10-29"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Wellsby Educational Software for secondary pupils.","provenance":["Deposited by Aemos Library, from its own collections. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23042","title":"Ong Engineering: files, 2000–2013","creator":"Ong Engineering","year":2000,"endYear":2013,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":3401240,"restored":"2017-07-10","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Claystead Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"38f710e5caf405dc75667d182e2eed399d678c75ca42f726ebb4bc58054cf0f3","verified":"2026-10-02"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an engineering consultancy in Wellsmere.","provenance":["Brought to a Lazarus rescue day by a former owner. The label, written in marker, reads ‘Taxes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23045","title":"Phonics Explorer 2","creator":"Brookleigh Springs Educational Software","year":1991,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5174,"restored":"2017-07-11","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"8bd9582df7942a6216ccdcd09d987eea6208b42fca99a88ec14bb6ff3c147b1a","verified":"2026-10-14"},"emulationProfile":"LZE-BBC-5","summary":"A phonics program for ages 8 to 12, made for classroom use on the BBC Micro.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23053","title":"Hidden Comet","creator":"Aaliyah Romero","year":1992,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":370558,"restored":"2017-07-12","recatalogued":"2026-08-23","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"70924d33d07a574a64f3e73b71313186fff97a4bf1c941eb7d98bdfcc09177ca","verified":"2026-09-22"},"emulationProfile":"LZE-WIN3-6","summary":"A pinball simulation for Windows 3.x, written by Aaliyah Romero and sold by mail order.","provenance":["Deposited by Three Rivers Arcade Preservation Society, from its own collections. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23067","title":"Engine of the Lost Moon","creator":"Camille Goh","year":1989,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":130864,"restored":"2017-07-15","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"b572d73b0e61eb6550dfa82bb2e82dfd4b728348c4afcd10d955def61f91649b","verified":"2026-10-24"},"emulationProfile":"LZE-C64-9","summary":"A graphic adventure for the Commodore 64 that Camille Goh wrote alone and released as shareware in 1989.","provenance":["Deposited by Amberville Historical Society in 2017. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23074","title":"PloverTypist 2.7","creator":"Oliveira & Hayes","year":1990,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":444250,"restored":"2017-07-17","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"513582433d91184aca2c2d4ffe8b62c93f2047d8e03c4772c46bab7eb757613b","verified":"2026-09-30"},"emulationProfile":"LZE-RISCOS-4","summary":"A typing tutor for RISC OS, sold to home users by Oliveira & Hayes.","provenance":["Deposited by Oakfold Games Museum in 2016. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23079","title":"Cosmic Reactor Deluxe","creator":"Atlassoft","year":1992,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":36372,"restored":"2017-07-18","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"dae998ea883468c04ac96a54a114a04ede2d016436056d6cff970d2f2bd7cf53","verified":"2026-10-27"},"emulationProfile":"LZE-ZXS-6","summary":"A strategy game for the ZX Spectrum, released by Atlassoft in 1992 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Copy 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23085","title":"Broken Raid","creator":"Calder Games","year":2005,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":144013221539,"restored":"2017-07-19","recatalogued":"2026-09-29","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"53fa679b9253ec33971d7ed1f6406e9db82336a6e0eeb6f96bf8f9e2ade62108","verified":"2026-10-20"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade graphic adventure by Calder Games, 2005, read from the board’s ROMs.","provenance":["Deposited by East Cedarstead Central Library, from its own collections. All files were recovered; 9 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-23086","title":"Fernstead Community Forum","creator":"Esther Janssen","year":2006,"endYear":2007,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":3},"sizeBytes":87490720045,"restored":"2017-07-19","recatalogued":"2026-10-18","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"e0f8b78176be3871cbabf3dd60dd9737cf2c95ccc439dc1b7361bb51e80b92eb","verified":"2026-10-22"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Fernstead, run by a volunteer administrator from 2006 until it closed in 2007.","provenance":["Recovered from the last surviving backup after the original server was scrapped. All files were recovered; 12 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-23090","title":"Jetty Sheet 1.4","creator":"Aldercombe Software","year":1980,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":4},"sizeBytes":1073109373,"restored":"2017-07-20","recatalogued":"2026-10-17","fidelity":"partial","rights":"orphan","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"26e7365638eb2dc11124fb3a33d137756654d96926195eebcdc4dfa518f2e897","verified":"2026-10-23"},"emulationProfile":"LZE-VAX-4","summary":"A spreadsheet for VAX/VMS, sold to home users by Aldercombe Software.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Source — final final’. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-23095","title":"Correspondence of Folasade Haque, 2012–2016","creator":"Folasade Haque","year":2012,"endYear":2016,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":674859566,"restored":"2017-07-21","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"230632a441cf73e5268dc9abfbb29c78a8e81ff26e85c7a3898f70d084177697","verified":"2026-10-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"12 thousand messages sent and received by a printer in Ironfield.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23098","title":"Digital papers of Anika Tran","creator":"Anika Tran","year":2009,"endYear":2017,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":571686701,"restored":"2017-07-21","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Larkmont Springs Community Archive","fixity":{"algorithm":"SHA-256","value":"faec5b9d5668cbb100c1d5a2fdfc7fb2721143b553c66e7c018ca64a842c99ac","verified":"2026-10-26"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a botanist from Redhurst.","provenance":["Deposited by Larkmont Springs Community Archive, from its own collections. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23103","title":"Clockwork Caverns","creator":"Ogawa & Lee","year":1994,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":522287,"restored":"2017-07-22","recatalogued":"2026-09-01","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"c7a3f88442ff7d19ce1aa03442d11a0fce78eefd29a774dac01b1df1d2fdc158","verified":"2026-09-21"},"emulationProfile":"LZE-WIN3-6","summary":"A graphic adventure for Windows 3.x, published by Ogawa & Lee in 1994.","provenance":["Found during a house clearance in Port Dunstead and passed to Lazarus. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-23112","title":"Times Table Factory 2","creator":"Brandt Educational","year":1983,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":40539,"restored":"2017-07-24","recatalogued":"2026-09-19","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"fc77cbe7cc0efb3703483c4cb7ef8830dcec10292ae503597783de6164518752","verified":"2026-10-28"},"emulationProfile":"LZE-BBC-5","summary":"A times table program for ages 7 to 11, made for classroom use on the BBC Micro.","provenance":["Rescued from a skip outside a former office in Craneby Bay. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23115","title":"Anika Hoffmann’s home page","creator":"Anika Hoffmann","year":2016,"endYear":2017,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":2299559239,"restored":"2017-07-25","recatalogued":"2026-09-26","fidelity":"partial","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"72c4268087613d7fe2287ddc287b78f54f4ae80830e9788dbe5fb1ff554bcb2f","verified":"2026-10-07"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a jazz drummer in Northmarsh, updated by hand from 2016 to 2017.","provenance":["Captured from the live site, then completed from users’ own saved copies. The service’s own export format was undocumented and was worked out from the data. About 69 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-23122","title":"Sunfield Falls Free-Net","creator":"Sunfield Falls Free-Net Association","year":1998,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":373735305,"restored":"2017-07-26","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"af3c99445aa107538161c0e0b13d7c2ac4c44fc101c9c8b7904c53b543d5dcd8","verified":"2026-10-09"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Sunfield Falls email, local news and a public bulletin board from 1998 to 2005.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23125","title":"Legacy of the Ninth Sea","creator":"Price Interactive","year":1992,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":2259031,"restored":"2017-07-27","recatalogued":"2026-09-04","fidelity":"fragmentary","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e2df9236564efe2bf1b49c65ad50626d81ad9130491de747071acacb2df96c2a","verified":"2026-10-21"},"emulationProfile":"LZE-ATARI8-5","summary":"A text adventure for Atari 8-bit computers, released by Price Interactive in 1992 and never reissued.","provenance":["Found during a house clearance in Claystead Springs and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-23127","title":"Records of the Port Kingsworth Model Railway Society, 1991–1997","creator":"Port Kingsworth Model Railway Society","year":1991,"endYear":1997,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":6},"sizeBytes":362503610,"restored":"2017-07-27","recatalogued":"2026-10-06","fidelity":"fragmentary","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"396d0cac648f629da65a60ad04301b17174ffbfecd6fd7f628ff04550b3ed1ee","verified":"2026-10-08"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Port Kingsworth Model Railway Society, kept on its own computer.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Don’t lend’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-23129","title":"Correspondence of Zoe Morgan, 1996–2001","creator":"Zoe Morgan","year":1996,"endYear":2001,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":6834523661,"restored":"2017-07-28","recatalogued":"2026-10-18","fidelity":"complete","rights":"sealed","sealedUntil":2040,"collection":"Digital Lives","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"cb57a7a9b22e6239625bbeb6c507e696a19f66d6aecf63d3a9e618855a4ffa07","verified":"2026-10-24"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"74 thousand messages sent and received by a cartographer in Port Saltwater.","provenance":["Deposited by Hazeldale University Library in 2017. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23132","title":"Correspondence of Ruth Visser, 2014–2017","creator":"Ruth Visser","year":2014,"endYear":2017,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":10447966273,"restored":"2017-07-28","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"3bf184e45f0df20c1e54252bfcf5b32760c2f7d13f43445a24df71c864191b76","verified":"2026-10-16"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"2 thousand messages sent and received by a luthier in Crowworth.","provenance":["Deposited by the estate, with written instructions on access. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23134","title":"Frozen Gauntlet","creator":"Mosaic Computing","year":2008,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":22065786277,"restored":"2017-07-29","recatalogued":"2026-10-23","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"d205b330c1824b492827fc5000f6f6212871f96ad2f501b5fc10b08329dd10e7","verified":"2026-10-30"},"emulationProfile":"LZE-FLASH-5","summary":"A strategy game for Flash, published by Mosaic Computing in 2008.","provenance":["Found during a house clearance in Amberbrook Springs and passed to Lazarus. Pages, images and files were captured; interactive features were documented with screenshots. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-23137","title":"Electric parrot, model RA-630: firmware","creator":"Pylon Companion Animals","year":2014,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":3213570,"restored":"2017-07-29","recatalogued":"2026-08-31","fidelity":"complete","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"42fceae301312a0334a39099bec0abf9a316b345131689fcdfc2d6a4f339f0f1","verified":"2026-10-15"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric parrot, made to pass for the real thing at a glance.","provenance":["Donated with the machine it was used on. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-23138","title":"Email of Nadia Ricci, 2004–2006","creator":"Nadia Ricci","year":2004,"endYear":2006,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":209815,"restored":"2017-07-29","recatalogued":"2026-10-22","fidelity":"complete","rights":"open-license","collection":"Digital Lives","partnerArchive":"Port Redville Heritage Trust","fixity":{"algorithm":"SHA-256","value":"ac6f748dd8b64a45ab314e6cc5496b5cfb546885347cec1d9dc7701ead5c892d","verified":"2026-10-23"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"34 thousand messages sent and received by a ferry captain in Westholm.","provenance":["Deposited by the family after the creator’s death. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-23143","title":"Afterglow Echoes","creator":"Cathode Crew","year":1991,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":387153,"restored":"2017-07-31","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"141129e23aeacfe30e7d6f01a6a843db3ac2a57f37cfa4560054875e23ee347b","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Cathode Crew, first shown at Moorwater Assembly Hall party in 1991.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23145","title":"Distant Kingdom","creator":"Ong Interactive","year":1986,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":22490,"restored":"2017-07-31","recatalogued":"2026-10-11","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"021931a72f6da90a9bcf92f34c186d01b4525305cfcbf3a96d3fc9fa869da6a8","verified":"2026-10-22"},"emulationProfile":"LZE-ZXS-6","summary":"A space trading game for the ZX Spectrum, released by Ong Interactive in 1986 and never reissued.","provenance":["Deposited by University of Barbridge, Special Collections, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-23146","title":"Nettle Studio 1.3","creator":"Basalt Software","year":1982,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":117786,"restored":"2017-07-31","recatalogued":"2026-09-05","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"7f7cf26532c71dac0f97b9ed2e868dbb48ef21081c827c2cf200b451cbfeb486","verified":"2026-10-18"},"emulationProfile":"LZE-APPLE2-6","summary":"A music sequencer for the Apple II, written by Basalt Software for schools.","provenance":["Donated with the machine it was used on. Mould on one disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23148","title":"Records of the Fairville Choral Society, 2006–2014","creator":"Fairville Choral Society","year":2006,"endYear":2014,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":25466349,"restored":"2017-08-01","recatalogued":"2026-10-24","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"475012bbae2e8e6f648fb1bc384c68749717c322b2270b2b54014aad9839f3da","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Fairville Choral Society: minutes, newsletters, budgets and letters.","provenance":["Found in a school storeroom when the building was cleared. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-23149","title":"Correspondence of Ingrid Novak, 1995–2000","creator":"Ingrid Novak","year":1995,"endYear":2000,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":8314124,"restored":"2017-08-01","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"3ad45bf8caaea61f84322f6a0b78cd01f31a0f857cb989284041dbdfdf8fa8ff","verified":"2026-10-15"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"139 thousand messages sent and received by a surveyor in Fairgate.","provenance":["Deposited by the estate, with written instructions on access. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23150","title":"Summit Base 1.7","creator":"Sandridge Software","year":1995,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":103634037719,"restored":"2017-08-01","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"b1d5a60930c1e8e98cf85fb98451c008054403cfeb03c40f7e200a43413d0043","verified":"2026-10-26"},"emulationProfile":"LZE-WIN3-6","summary":"A database for Windows 3.x, sold to libraries by Sandridge Software.","provenance":["Donated by the creator’s family in 2017. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23158","title":"Neon Lighthouse","creator":"Foxglovesoft","year":1985,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":18353,"restored":"2017-08-03","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c5338f476c644a8121dcefab60e35ea9fda596b1ad61d657221fe274b3a625ac","verified":"2026-10-29"},"emulationProfile":"LZE-CPC-5","summary":"A sports game for the Amstrad CPC, published by Foxglovesoft in 1985.","provenance":["Donated by the creator in 2015. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23163","title":"Rushmere Falls river gauge readings, 2015–2017","creator":"Highland Water Authority","year":2015,"endYear":2017,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":4},"sizeBytes":2929510893,"restored":"2017-08-04","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Cranecombe University Library","fixity":{"algorithm":"SHA-256","value":"db0f924a495e9e27df9db2b26dcc955e51436eb4a9672725fbf0046297e90c51","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 15 gauging stations on the rivers around Rushmere Falls, recorded by automatic loggers.","provenance":["Brought to a Lazarus rescue day by a former owner. The label, written in marker, reads ‘For the archive’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23166","title":"Marta Diallo’s home page","creator":"Marta Diallo","year":1996,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":27974300573,"restored":"2017-08-04","recatalogued":"2026-09-04","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"465b809bc031166acab590496fa00ac2dbee265743daef6c9a6f02e155005a8d","verified":"2026-10-25"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of an union organizer in Rockwater, updated by hand from 1996 to 2008.","provenance":["Captured from the live site, then completed from users’ own saved copies. All files were recovered; 12 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-23167","title":"DriftDoctor 2.5","creator":"Wong Interactive","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":522180,"restored":"2017-08-04","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"b4676c07ab590ddd1264a376199a8bdea39d87bab42231d265668e7e0341a6da","verified":"2026-08-27"},"emulationProfile":"LZE-WIN3-6","summary":"A disk utility for Windows 3.x, published by Wong Interactive in 1993.","provenance":["Donated by the creator in 2015. The label reads ‘Don’t lend’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23175","title":"History Adventure","creator":"Ironhaven Educational Software","year":1987,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":968119,"restored":"2017-08-06","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"a41744829b3fd7b4d50618f0d2dfcf751ede6151b48f9a67ce66c39043ef103f","verified":"2026-10-20"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for secondary pupils, published by Ironhaven Educational Software in 1987.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23178","title":"Burning Heist 2","creator":"Kestrel Computing","year":1987,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":223549,"restored":"2017-08-07","recatalogued":"2026-10-02","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"North Southville Community Archive","fixity":{"algorithm":"SHA-256","value":"4931f1aaa263890faecb4bdca553ab05b29fbc14800b1306f1b346d6439f9f44","verified":"2026-10-23"},"emulationProfile":"LZE-ATARIST-6","summary":"A card game for the Atari ST, released by Kestrel Computing in 1987 and never reissued.","provenance":["Deposited by North Southville Community Archive, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-23179","title":"NimbusPayroll 4.9","creator":"Alcovesoft","year":2001,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":239039543,"restored":"2017-08-07","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"open-license","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"00e566dc9ad2e5e8ca5a6935e79a35fa1e50876090620b26685088dcb00e57a3","verified":"2026-09-14"},"emulationProfile":"LZE-UNIX-5","summary":"An accounting package for Unix workstations, published by Alcovesoft in 2001.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23185","title":"Soil survey of the Red River, 1975–1980","creator":"Cedarmore Bay University, Department of Soil Science","year":1975,"endYear":1980,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":6315835699,"restored":"2017-08-08","recatalogued":"2026-09-09","fidelity":"reconstructed","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"af2c2077e5cac4d3146e8ecd5c5dcf9d13b71148c7b8ba4d7832504f4d4ad5e2","verified":"2026-10-08"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 4 thousand survey sites, with the field notebooks that describe them.","provenance":["Donated by the creator’s family in 2015. The drive spun up and was imaged behind a write blocker in a single pass. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-23190","title":"Records of the Port Redville Tenants’ Association, 2002–2008","creator":"Port Redville Tenants’ Association","year":2002,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1192958,"restored":"2017-08-09","recatalogued":"2026-10-27","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"b6ff00d5ca367005396aaabcca62ef6f69a7403de77f5060adb005e93411a594","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Port Redville Tenants’ Association, kept on its own computer.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23194","title":"Clock Factory","creator":"Pylon Learning","year":1995,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":6025698,"restored":"2017-08-10","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"938af117fad95c96e3797c10265532f47d099ffbfa6b27985070e218403c5ba0","verified":"2026-10-29"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Pylon Learning for secondary pupils.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23196","title":"Copper Fever","creator":"Static Labs","year":1985,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":358925,"restored":"2017-08-10","recatalogued":"2026-08-26","fidelity":"partial","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"326997028ad14370bbe0dfa298bb954790c4d23e89e3aa4dd94e73a7d9123d06","verified":"2026-10-13"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Static Labs, first shown at East Birchcombe Party in 1985.","provenance":["Donated with the machine it was used on. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-23200","title":"Arctic Pursuit","creator":"Strata Software","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":4050664,"restored":"2017-08-11","recatalogued":"2026-09-14","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"963e0e67f3322a036cf8ed17d3b5883f2804c409ee1b554a5d9bb547db8f7a42","verified":"2026-09-18"},"emulationProfile":"LZE-AMIGA-7","summary":"A space trading game for the Amiga, published by Strata Software in 1992.","provenance":["Donated by the creator’s family in 2016. The label reads ‘Work’. All files were recovered; 31 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-23201","title":"SwiftTracker","creator":"Ardent Software","year":1985,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":323531,"restored":"2017-08-11","recatalogued":"2026-10-01","fidelity":"partial","rights":"licensed","collection":"Home Computing","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"044c1a45581986dd793c251dc16ee765c47e7c5f5051160ebb2b985ae802d07c","verified":"2026-10-10"},"emulationProfile":"LZE-CPM-4","summary":"A music sequencer for CP/M, published by Ardent Software in 1985.","provenance":["Deposited by Marcombe Computer Heritage Centre, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-23204","title":"Brave Galleon Plus","creator":"Abernathy & Lee","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":68671,"restored":"2017-08-12","recatalogued":"2026-10-04","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"19ac6ff037383dad30dd9d69ca6eb5702ac82e8762616f72599d0b4efd76e8e3","verified":"2026-10-18"},"emulationProfile":"LZE-ZXS-6","summary":"A sports game for the ZX Spectrum, published by Abernathy & Lee in 1984.","provenance":["Rescued from a skip outside a former office in Rushmere Falls. The label reads ‘Letters’. All files were recovered; 52 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-23205","title":"Digital papers of Jana Choi","creator":"Jana Choi","year":2002,"endYear":2007,"kind":"Personal archive","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":890638814,"restored":"2017-08-12","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"2288c8c69cd72faabda99f42ee4e1596eb834d8d2a43b071184181a28ac6a787","verified":"2026-10-23"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a poet from Port Kingsbury.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23215","title":"Atlas Garden 2","creator":"Mehta Educational","year":2000,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":2},"sizeBytes":5461054936,"restored":"2017-08-14","recatalogued":"2026-10-17","fidelity":"partial","rights":"released","collection":"Classroom Software","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"d67c49020f4406b48ca77e3eef7df9dc8d398800ed1807559ee6a23a615973de","verified":"2026-10-19"},"emulationProfile":"LZE-FLASH-5","summary":"An atlas program for ages 6 to 9, made for classroom use on Flash.","provenance":["Deposited by Westholm Polytechnic Library. Pages, images and files were captured; interactive features were documented with screenshots. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-23227","title":"Rockwater Falls Cable Access: program tapes, 2001–2014","creator":"Rockwater Falls Cable Access","year":2001,"endYear":2014,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":11},"sizeBytes":356341896328,"restored":"2017-08-17","recatalogued":"2026-09-21","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"3c56c0a64f01cd03cc2a8ab2c236dbf759818baf2584ece5992cb8f2a9d1dc2a","verified":"2026-10-10"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in Rockwater Falls: council meetings, cookery, local bands and call-in shows.","provenance":["Deposited by Greenwater Bay Computer Heritage Centre, which had held it unread for years. The label reads ‘Disk 1 of 2’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23230","title":"Nimbus Desk","creator":"Whimbrel Software","year":1992,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":424073,"restored":"2017-08-17","recatalogued":"2026-09-24","fidelity":"reconstructed","rights":"released","collection":"The Desktop","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"c8e2f834e16ebf7096d5fd02e580c2ed957fbd3e37aea514969a5532fe20cd3f","verified":"2026-10-29"},"emulationProfile":"LZE-OS2-3","summary":"A desktop publishing program for OS/2, written by Whimbrel Software for schools.","provenance":["Donated with the machine it was used on. The label reads ‘Good copy’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-23238","title":"Silent Quest","creator":"Oakfold Software","year":1999,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":181646350368,"restored":"2017-08-19","recatalogued":"2026-09-19","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"0c28c1eea2e969d5eeb4f660f342fed921060cdbf1ff15593d203e699ab0e879","verified":"2026-10-21"},"emulationProfile":"LZE-WIN9X-9","summary":"A flight simulator for Windows 95 and 98, published by Oakfold Software in 1999.","provenance":["Donated with the machine it was used on. The drive’s circuit board had failed and was replaced with one from a matching drive. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-23239","title":"Field recordings, Three Rivers, 1998–2011","creator":"Ilse Lim","year":1998,"endYear":2011,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":6},"sizeBytes":993301201,"restored":"2017-08-19","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"b985ce65879ea6265689af0f1ef9be18614f02a75e99753d40eb7575970a572b","verified":"2026-10-15"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Three Rivers by a city councillor.","provenance":["Donated by the creator’s family in 2017. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23245","title":"Records of the Thornfold Model Railway Society, 1991–1992","creator":"Thornfold Model Railway Society","year":1991,"endYear":1992,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":868664,"restored":"2017-08-20","recatalogued":"2026-09-21","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"bef3de63caf0cc25b01e6b43f6b73efc00a83db10c9745e6606a445050646601","verified":"2026-09-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Thornfold Model Railway Society: minutes, newsletters, budgets and letters.","provenance":["Deposited by Wellsby University Library, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23246","title":"SummitShop","creator":"O’Neill & Kask","year":1996,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":3393549,"restored":"2017-08-20","recatalogued":"2026-09-13","fidelity":"reconstructed","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"b1eca336ed05afa7dc9cf4d410583138b48edf8529abbdbab0ba1374ebdbc43f","verified":"2026-10-14"},"emulationProfile":"LZE-WIN3-6","summary":"A point-of-sale system for Windows 3.x, sold to shopkeepers by O’Neill & Kask.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-23247","title":"Neon Gambit","creator":"Verity Software","year":1981,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":24837,"restored":"2017-08-21","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"d445ba77ee8ff33e769bf39a37cd2cfdcbbf9958bc8c34b0ba17f99830bf1522","verified":"2026-09-30"},"emulationProfile":"LZE-TRS80-3","summary":"A maze game for the TRS-80, published by Verity Software in 1981.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23249","title":"Rusty Heist Gold","creator":"Moorholm Software","year":1986,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":11246557,"restored":"2017-08-21","recatalogued":"2026-09-03","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f40d4e34706b09c1c2588b323731464b991d88539b415230f62d38e44b4a4ed0","verified":"2026-09-08"},"emulationProfile":"LZE-ATARI8-5","summary":"A management simulation for Atari 8-bit computers, released by Moorholm Software in 1986 and never reissued.","provenance":["Found during a house clearance in Amberhurst and passed to Lazarus. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23251","title":"AtlasTune 3.5","creator":"East Greenleigh Software","year":1975,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":59234261,"restored":"2017-08-21","recatalogued":"2026-10-06","fidelity":"complete","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Amberhurst Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"d40b2568ef1ffaff80ca8523f933fa59cc09354a7008117e8d1762f47f1b27f8","verified":"2026-10-15"},"emulationProfile":"LZE-MVS-3","summary":"A music sequencer for IBM mainframes, written by East Greenleigh Software for musicians.","provenance":["Deposited by Amberhurst Radio Amateurs’ Society in 2017. The label reads ‘Copy 2’. All files were recovered; 15 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-23252","title":"Lode Typist 3.5","creator":"Ibissoft","year":2005,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":4373660317,"restored":"2017-08-22","recatalogued":"2026-08-31","fidelity":"fragmentary","rights":"public-domain","collection":"Pocket and Mobile","partnerArchive":"Amberhurst Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"2660602e40e133554370428af360e4dd0b7848f07598aef062acafa727e7d2e6","verified":"2026-10-11"},"emulationProfile":"LZE-PALM-4","summary":"A typing tutor for Palm OS, written by Ibissoft for office workers.","provenance":["Deposited by Amberhurst Radio Amateurs’ Society. The card had sat unpowered for years; it was read at low voltage, several times. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-23261","title":"Last Odyssey","creator":"Willow Computing","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":888434,"restored":"2017-08-23","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"eab12e0591b7929ebdbeae3d4e290507028096547a3fa8650903777c11b3dca2","verified":"2026-10-09"},"emulationProfile":"LZE-C64-9","summary":"An arcade conversion for the Commodore 64, released by Willow Computing in 1987 and never reissued.","provenance":["Found during a house clearance in Aldermore Falls and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23265","title":"Dither Season","creator":"Kinetic Brigade","year":1987,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":494435,"restored":"2017-08-24","recatalogued":"2026-09-11","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"b52056a1f8aa83a10255c77eddebc35096ca7df5d367efdc60ce617c225ce1bb","verified":"2026-09-20"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Kinetic Brigade, first shown at Granite Coast Compo in 1987.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23276","title":"Logic Safari 3","creator":"Highfold Educational Software","year":2000,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":135755883175,"restored":"2017-08-26","recatalogued":"2026-09-06","fidelity":"complete","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"3a2ad5b7e8bb831dfc4d3decbf604f1062be86d8b430e7c66179c1ebaa5d8048","verified":"2026-10-05"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Highfold Educational Software for adult learners.","provenance":["Brought to a Lazarus rescue day by a former owner. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-23281","title":"Port Wrenmont oral history project","creator":"Port Wrenmont Historical Society","year":2007,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":2},"sizeBytes":671869213,"restored":"2017-08-28","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"44a85c1a7d8662e0fbd8ecdcf663ae4c4c0ef94eea6961975984571f5cbeacb6","verified":"2026-10-20"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 139 older residents of Port Wrenmont about their working lives.","provenance":["Brought to a Lazarus rescue day by a former owner. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23282","title":"Cinder Shell 2.4","creator":"Jettysoft","year":1999,"kind":"Application software","platform":"OS/2","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":175821130753,"restored":"2017-08-28","recatalogued":"2026-10-06","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"North Glendale Library and Archives","fixity":{"algorithm":"SHA-256","value":"e962f096f15ae65952e35935738057ac1b007ebd2bb15fa2994b9076f5a3f48b","verified":"2026-10-19"},"emulationProfile":"LZE-OS2-3","summary":"A file manager for OS/2, sold to home users by Jettysoft.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 60 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-23296","title":"Stormy Caverns","creator":"Lumen Computing","year":1999,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":24454663,"restored":"2017-08-31","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c003cd1e4fbd394c62f7183bb750e3be91bf2315bbe3d5fd1be243ac522ca681","verified":"2026-10-26"},"emulationProfile":"LZE-CART-7","summary":"A flight simulator for a cartridge console, published by Lumen Computing in 1999.","provenance":["Transferred from the backlog of unread media at a partner archive. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23304","title":"LumenAccounts 2.0","creator":"Willowridge Falls Software","year":1986,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":442448,"restored":"2017-09-01","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"b375226e8b25fcea88e5f2562b2a3a1a357330b422a1fc2fb6ca41b204fa06bf","verified":"2026-09-25"},"emulationProfile":"LZE-C64-9","summary":"An accounting package for the Commodore 64, published by Willowridge Falls Software in 1986.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23305","title":"The Suzuki family archive","creator":"The Suzuki family","year":2009,"endYear":2017,"kind":"Personal archive","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":22764631496,"restored":"2017-09-01","recatalogued":"2026-09-07","fidelity":"partial","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"a6a3407ccd7e0d3ae2abfefe5d1a82137bd4c3629a2b149ace7ff83cc4a15f9d","verified":"2026-10-13"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Suzuki family, gathered over 9 years.","provenance":["Deposited by the creator in 2015. The card had sat unpowered for years; it was read at low voltage, several times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-23312","title":"Digital papers of Wei Achterberg","creator":"Wei Achterberg","year":2003,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1877614,"restored":"2017-09-03","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"2d20c67ef15f2ffc9757069f97958abf94ad9d3be9c15746674b8b940e701607","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a midwife from North Redcombe.","provenance":["Deposited by the creator in 2017. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23315","title":"Spelling Tutor 4","creator":"Northshore Schools Software Unit","year":1991,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":528255,"restored":"2017-09-03","recatalogued":"2026-09-24","fidelity":"partial","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"b93ce2dc7af8e6a62d5cf2d0024ca05cf5f12bbe89d0f14b28368f4ba9706d62","verified":"2026-10-16"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for ages 7 to 11, published by Northshore Schools Software Unit in 1991.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-23317","title":"Records of the Redbrook Football Club, 1999–2003","creator":"Redbrook Football Club","year":1999,"endYear":2003,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":22607823,"restored":"2017-09-04","recatalogued":"2026-10-09","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"0307a8a90e44f88d4b9c480ccc4c4037d8b535ee136eea467d2ffbe14d3a6c1f","verified":"2026-10-12"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Redbrook Football Club: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator in 2017. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-23321","title":"Pylon Commander","creator":"Noor Banerjee","year":1993,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":83173794451,"restored":"2017-09-05","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"public-domain","collection":"The Desktop","partnerArchive":"Friends of Greenmore Falls History","fixity":{"algorithm":"SHA-256","value":"1400fb18035e04588fa3cfbf6122869c3bab5bee2071d2d850cfa1ff91edfb8c","verified":"2026-10-23"},"emulationProfile":"LZE-WINNT-7","summary":"A file manager for Windows, written by Noor Banerjee for home users.","provenance":["Found in a school storeroom when the building was cleared. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23322","title":"CinderTracker 4.6","creator":"Elias Vega","year":1987,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":936644,"restored":"2017-09-05","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"08d80c167f7b2a66b1f5ad79af51556cedc7497e46ea6d2f7c86e76a78483101","verified":"2026-10-27"},"emulationProfile":"LZE-APPLE2-6","summary":"A music sequencer for the Apple II, published by Elias Vega in 1987.","provenance":["Donated by the creator in 2017. Mould on one disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23331","title":"Records of the Crowstead Harbour Model Railway Society, 1998–2006","creator":"Crowstead Harbour Model Railway Society","year":1998,"endYear":2006,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":37472647281,"restored":"2017-09-07","recatalogued":"2026-09-05","fidelity":"fragmentary","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"da155f53e57d05950acf536be06411d30e9d3e278814f0b9020c35d9dfd7488d","verified":"2026-09-19"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Crowstead Harbour Model Railway Society, recovered when its office was cleared.","provenance":["Found during a house clearance in Port Brookby and passed to Lazarus. A few hundred bad sectors were retried until all but a handful read. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-23333","title":"Records of the Alderhurst Allotment Society, 1986–1993","creator":"Alderhurst Allotment Society","year":1986,"endYear":1993,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":15706069,"restored":"2017-09-07","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"a1fd7015bbd95da8c2e724af5015174262e141e995d1d45b51d34e360ecc325f","verified":"2026-09-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Alderhurst Allotment Society, recovered when its office was cleared.","provenance":["Found in a school storeroom when the building was cleared. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23334","title":"Midnight Lagoon III","creator":"Reid Interactive","year":1989,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":10046,"restored":"2017-09-07","recatalogued":"2026-08-25","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Highland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"bf30fae4815d1cac15dc3af8eb8feed10c57e2c06bad2fc7140e67f1fe27c366","verified":"2026-10-04"},"emulationProfile":"LZE-ATARI8-5","summary":"A flight simulator for Atari 8-bit computers, published by Reid Interactive in 1989.","provenance":["Deposited by Highland Retro Computing Society, from its own collections. The label reads ‘Disk 1 of 2’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-23347","title":"BluebellPage","creator":"Port Amberstead Software","year":1996,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":1},"sizeBytes":254484108,"restored":"2017-09-10","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"orphan","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"22756f39d95153a2d72f163f25dfa999042d514d5a5a1b5a285aa2e1b181f57a","verified":"2026-09-28"},"emulationProfile":"LZE-MVS-3","summary":"A desktop publishing program for IBM mainframes, published by Port Amberstead Software in 1996.","provenance":["Found in a school storeroom when the building was cleared. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23354","title":"AlcovePayroll 5.8","creator":"Larkcombe Software","year":1985,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":210333,"restored":"2017-09-11","recatalogued":"2026-09-05","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"TriOptimum Corporate Archive","fixity":{"algorithm":"SHA-256","value":"b0a03d5a84922b891e3bb93bfb9fb4ddea281fef677d809e8a1b40e581454653","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"An accounting package for the Amiga, sold to shopkeepers by Larkcombe Software.","provenance":["Deposited by TriOptimum Corporate Archive, from its own collections. The label reads ‘Thesis data’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23357","title":"Frozen Tower","creator":"Inlet Games","year":1986,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3354657,"restored":"2017-09-12","recatalogued":"2026-09-02","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Lowland Record Office","fixity":{"algorithm":"SHA-256","value":"ecfce8eeb38ed96841bd592ad0934e6a73ff76f7a864584d0af636e2423b7d45","verified":"2026-09-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A role-playing game for the Amiga, published by Inlet Games in 1986.","provenance":["Deposited by Lowland Record Office. Mould on two disk surfaces was cleaned off before imaging. All files were recovered; 34 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-23365","title":"Secret Heist","creator":"East Birchcombe Software","year":1998,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":2},"sizeBytes":337246470341,"restored":"2017-09-14","recatalogued":"2026-09-26","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"3a4acdef295bcd24c49122a8ead7ec94e399e49f00d7a0814a4830d8e5ce0eba","verified":"2026-10-26"},"emulationProfile":"LZE-FLASH-5","summary":"A puzzle game for Flash, published by East Birchcombe Software in 1998.","provenance":["Deposited by Rockport Springs Radio Amateurs’ Society. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-23366","title":"OnyxAtlas 4.6","creator":"Seo-yeon Farah","year":1988,"kind":"Application software","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2753828,"restored":"2017-09-14","recatalogued":"2026-09-21","fidelity":"partial","rights":"public-domain","collection":"Home Computing","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"39fe93a6ed76ccceaedc1e9b7b986a2436c84b8a577c3bf77e7398311721bc0f","verified":"2026-10-10"},"emulationProfile":"LZE-MSX-4","summary":"A route planner for MSX computers, sold to sales representatives by Seo-yeon Farah.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-23374","title":"Moonbase of the Deep","creator":"Birchwater Harbour Software","year":1999,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":185940929,"restored":"2017-09-15","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"52ad57a0c3cde82765774cd5d4120d103bf8418d263d7cbd042834da85f428bc","verified":"2026-09-21"},"emulationProfile":"LZE-FLASH-5","summary":"A shoot-’em-up for Flash, released by Birchwater Harbour Software in 1999 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23377","title":"Haque Engineering: files, 1976–1980","creator":"Haque Engineering","year":1976,"endYear":1980,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":5051005,"restored":"2017-09-16","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Friends of Fairholt History","fixity":{"algorithm":"SHA-256","value":"63009606516367834fa7d742dc4061c6dd59dec6bb9c29ee38cb9b20301c5a74","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an engineering consultancy in Pineharrow.","provenance":["Deposited by Friends of Fairholt History. The label reads ‘For the archive’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23378","title":"Molten Frontier","creator":"Heron Games","year":2002,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":5788695,"restored":"2017-09-16","recatalogued":"2026-08-22","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"040b7c632a14ebe2d48ed65d119a954f9736f6f88b48f5534cb99c6fe9248c9b","verified":"2026-10-10"},"emulationProfile":"LZE-WIN9X-9","summary":"A management simulation for Windows 95 and 98, published by Heron Games in 2002.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23380","title":"Bramble Manager","creator":"Zephyr Software","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":36731055671,"restored":"2017-09-17","recatalogued":"2026-09-03","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"062151acbff1f33045f1c867142d6582ed60a8a0afee6102b34c1071e6caee45","verified":"2026-10-05"},"emulationProfile":"LZE-WIN3-6","summary":"A file manager for Windows 3.x, published by Zephyr Software in 1993.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 52 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-23382","title":"Crimson Citadels Plus","creator":"Santos Interactive","year":1999,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":485494595,"restored":"2017-09-17","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"2630c2c8626bbcf7101054a5ad857f257a741d58d608ec00549e87b5ad5e1d58","verified":"2026-10-27"},"emulationProfile":"LZE-DISC-4","summary":"A management simulation for a disc-based console, published by Santos Interactive in 1999.","provenance":["Deposited by Westbrook Bay Demoscene Archive, from its own collections. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23392","title":"Arctic Odyssey II","creator":"Relay Software","year":1988,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":2840510,"restored":"2017-09-19","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"052714d8370277a72c966d70037f52f82b4aa312a1911e4cd12e691a8cda5dd3","verified":"2026-10-14"},"emulationProfile":"LZE-C64-9","summary":"A golf game for the Commodore 64, released by Relay Software in 1988 and never reissued.","provenance":["Donated by the creator’s family in 2016. Six disks; one read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23403","title":"Overscan Theory","creator":"Binary Labs","year":2000,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":242160143632,"restored":"2017-09-21","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"c445efd65547985fd77562f3565428867ce3b2e91b8c3da999d9954307095b67","verified":"2026-09-18"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Binary Labs, first shown at Southdale Harbour Party in 2000.","provenance":["Deposited by Port Riverbrook Music Library in 2016. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23406","title":"Outpost of the Frozen Star","creator":"Lattice Software","year":2007,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5772173901,"restored":"2017-09-22","recatalogued":"2026-10-30","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8b88894558bff5dbf31d2a51d194aedd1f9e1d26b46fc4b07acff81c580968c7","verified":"2026-10-30"},"emulationProfile":"LZE-FLASH-5","summary":"A pinball simulation for Flash, released by Lattice Software in 2007 and never reissued.","provenance":["Donated by the creator’s family in 2016. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23423","title":"Digital papers of Valentina Sorensen","creator":"Valentina Sorensen","year":2004,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":350829585,"restored":"2017-09-25","recatalogued":"2026-09-08","fidelity":"complete","rights":"sealed","sealedUntil":2052,"collection":"Digital Lives","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"1d31434068efb9a582385615f55def2566117c79c7b71a7ad0269f8da644393d","verified":"2026-10-01"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a jazz drummer from Linridge Harbour.","provenance":["Deposited by the creator in 2017. The disc was scratched but readable after cleaning. All files were recovered; 20 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-23424","title":"Fractions Trek 4","creator":"Cedarwick Falls Educational Software","year":1983,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":55894,"restored":"2017-09-26","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Bayside Libraries","fixity":{"algorithm":"SHA-256","value":"894c274714a1ee23bdd7e48d27bb39511fb3be32ad9265953e2dacc24f516b3e","verified":"2026-09-13"},"emulationProfile":"LZE-C64-9","summary":"Classroom software for the Commodore 64, written by Cedarwick Falls Educational Software for adult learners.","provenance":["Deposited by Bayside Libraries. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23453","title":"Abboud Engineering: files, 2000–2006","creator":"Abboud Engineering","year":2000,"endYear":2006,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":169751723,"restored":"2017-10-01","recatalogued":"2026-09-06","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Crowworth Heritage Trust","fixity":{"algorithm":"SHA-256","value":"4cdf73baaaed5aa86d90988061beda6deec6d7d1be9dd5742adfccb57bb3b8fb","verified":"2026-09-12"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an engineering consultancy in Bellwick.","provenance":["Deposited by Crowworth Heritage Trust, from its own collections. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-23457","title":"Records of the East Rushfield Tenants’ Association, 1993–1999","creator":"East Rushfield Tenants’ Association","year":1993,"endYear":1999,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":5},"sizeBytes":1744373053,"restored":"2017-10-02","recatalogued":"2026-10-16","fidelity":"partial","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"898321791f6259c98f97d742b456600a8498ba9aac55e3e9c70a5173636d64eb","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the East Rushfield Tenants’ Association, recovered when its office was cleared.","provenance":["Deposited by Wellsby University Library. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-23461","title":"The Secret Reactor","creator":"Larkcombe Software","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1056307,"restored":"2017-10-03","recatalogued":"2026-09-18","fidelity":"partial","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c461277c42cf4423103a084d255e3942dce15bba3fa344833e89f8de1dfff415","verified":"2026-09-23"},"emulationProfile":"LZE-C64-9","summary":"A golf game for the Commodore 64, released by Larkcombe Software in 1991 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. About 92 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-23468","title":"Records of the Wrenmore Bay Model Railway Society, 1978–1983","creator":"Wrenmore Bay Model Railway Society","year":1978,"endYear":1983,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":5},"sizeBytes":788321,"restored":"2017-10-04","recatalogued":"2026-10-12","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"d0e39f5456a3f7078645b87c69f130b4438431f0113b5552328acae8d2e398d6","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Wrenmore Bay Model Railway Society, recovered when its office was cleared.","provenance":["Found during a house clearance in Blackfield Bay and passed to Lazarus. Five disks; four read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-23472","title":"Broken Kingdom Deluxe","creator":"Kestrel Software","year":2012,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":116327198968,"restored":"2017-10-05","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8384388c01cdc3cdbd0e7efaad0e0918a1795314a3ddb9df22787fc043afb2ec","verified":"2026-09-15"},"emulationProfile":"LZE-WINNT-7","summary":"A sports game for Windows, released by Kestrel Software in 2012 and never reissued.","provenance":["Found during a house clearance in North Glendale and passed to Lazarus. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23476","title":"Volcano Quest","creator":"Dunlin Learning","year":1981,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":316984,"restored":"2017-10-06","recatalogued":"2026-10-03","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"4ff7d9b96e0b8d889fdf7bc69863586bee7f635df995b61f25e7aef334eba206","verified":"2026-10-24"},"emulationProfile":"LZE-BBC-5","summary":"A volcano program for secondary pupils, made for classroom use on the BBC Micro.","provenance":["Deposited by Upper Valley Libraries. The label reads ‘Don’t lend’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-23481","title":"Sunken Descent","creator":"Tern Computing","year":1977,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1149572,"restored":"2017-10-07","recatalogued":"2026-10-17","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"6c3f477ea57a2e5d2dda1cb4a336e2818724a578805befc8abdb704b542f57e5","verified":"2026-10-21"},"emulationProfile":"LZE-APPLE2-6","summary":"A text adventure for the Apple II, released by Tern Computing in 1977 and never reissued.","provenance":["Found during a house clearance in Port Larkstead and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-23482","title":"Emerald Raid","creator":"Verity Computing","year":1981,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":7741215,"restored":"2017-10-07","recatalogued":"2026-10-20","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"36c54f03b94a1e6bdfbbd7a6a5af0c556eca157fb0787f13c374a9e29f185b66","verified":"2026-10-25"},"emulationProfile":"LZE-CART-7","summary":"A pinball simulation for a cartridge console, published by Verity Computing in 1981.","provenance":["Deposited by Millfield Falls Computer Heritage Centre. The chips were read several times in a programmer; one differing bit was resolved by majority. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-23484","title":"SableCommander 3.4","creator":"Karin Ito","year":1996,"kind":"Application software","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":95880674015,"restored":"2017-10-08","recatalogued":"2026-08-23","fidelity":"partial","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"9c86db4a55d86a7f81d4e21a46901488b93582925d2c7f5a853934bac2ba81d2","verified":"2026-09-07"},"emulationProfile":"LZE-AMIGA-7","summary":"A file manager for the Amiga, published by Karin Ito in 1996.","provenance":["Donated with the machine it was used on. The drive’s circuit board had failed and was replaced with one from a matching drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-23488","title":"Volcano Lab 4","creator":"Halloran Educational","year":1981,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":448011,"restored":"2017-10-09","recatalogued":"2026-09-19","fidelity":"complete","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"dc49856dd6d78887a64035cc1e9c4c52fce5d7ee2f8a23f218f1f8156a3dc12c","verified":"2026-10-09"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for adult learners, published by Halloran Educational in 1981.","provenance":["Rescued from a skip outside a former office in Port Thornstead. All files were recovered; 35 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-23491","title":"Phantom Circuit","creator":"Nova Games","year":2002,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1290,"restored":"2017-10-09","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0d255d026ec1815e86507f082ce219243e0e10f84c942d51bae66d65941f993c","verified":"2026-09-11"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade space trading game by Nova Games, 2002, read from the board’s ROMs.","provenance":["Donated by the creator’s family in 2017. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23492","title":"Palette Cathedral","creator":"Silicon Arts","year":1989,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":588524,"restored":"2017-10-09","recatalogued":"2026-10-16","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"218d2dacbe90ad85db77427c56726d4193713170e9158d154793588374f9e0f8","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A 64-kilobyte intro for the Amiga by Silicon Arts, released at Whitestead Falls Party in 1989.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘DO NOT ERASE’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-23498","title":"Verity Calc","creator":"Ada Navarro","year":1991,"kind":"Application software","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":721394,"restored":"2017-10-11","recatalogued":"2026-09-16","fidelity":"complete","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"03caa3c72fcff0592e57622bb429c028913ef545ee0e08e7c67d652f4b9da5d3","verified":"2026-09-30"},"emulationProfile":"LZE-MSX-4","summary":"A spreadsheet for MSX computers, published by Ada Navarro in 1991.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Taxes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23507","title":"Soil survey of the Pinewood, 2011–2013","creator":"Oakcrest Harbour University, Department of Soil Science","year":2011,"endYear":2013,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":4},"sizeBytes":4344551595,"restored":"2017-10-12","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"6eda91ecab899ae50fafcc9cf9c92c402b8d0dfbfb003fa273a0153c3d0c7bce","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 8 thousand survey sites, with the field notebooks that describe them.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23509","title":"Arctic Ascent","creator":"Southbury Falls Software","year":1986,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":18628915,"restored":"2017-10-13","recatalogued":"2026-10-07","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"827df50e69309cb46cc5436e9d6293e0e0609899a27623c87db000a748173c1b","verified":"2026-10-13"},"emulationProfile":"LZE-CART-7","summary":"A card game for a cartridge console, published by Southbury Falls Software in 1986.","provenance":["Found during a house clearance in Riverford Bay and passed to Lazarus. The chips were read several times in a programmer; one differing bit was resolved by majority. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-23522","title":"Twister Garden","creator":"Phosphor Arts","year":1998,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":230638055977,"restored":"2017-10-15","recatalogued":"2026-10-16","fidelity":"complete","rights":"orphan","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"75b2d088e7847fab97df509e1bf2e71e23a2df53bdd3f183a616d6820c105c4f","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A 32-kilobyte intro for MS-DOS by Phosphor Arts, released at Rockwater Falls Byte Fest in 1998.","provenance":["Donated by the creator in 2017. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 17 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-23524","title":"Electric Quest","creator":"Elif Kim","year":1987,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":131212,"restored":"2017-10-16","recatalogued":"2026-10-13","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"0c1081a289009a0c2074468399f1e4471627b8aa60ad785fb80f1576aa231b29","verified":"2026-10-19"},"emulationProfile":"LZE-ATARI8-5","summary":"A homemade racing game for Atari 8-bit computers, written by Elif Kim in 1987.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 35 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-23530","title":"Spanish Adventure","creator":"Cedarmore Bay Educational Software","year":2004,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":371353553,"restored":"2017-10-17","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"open-license","collection":"Classroom Software","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"c66f00eee04c7234db2283170a211ef60081cf590794a5f742460740c3925299","verified":"2026-10-24"},"emulationProfile":"LZE-FLASH-5","summary":"Educational software for ages 8 to 12, published by Cedarmore Bay Educational Software in 2004.","provenance":["Donated by the creator in 2016. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23534","title":"Crimson Orbit","creator":"Inlet Computing","year":1987,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1577979,"restored":"2017-10-18","recatalogued":"2026-10-01","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Brookmore Falls University Library","fixity":{"algorithm":"SHA-256","value":"9e3e1578f5960814cefa9f13ebec46ecd68b951c84175c628ab463cc7e9b834c","verified":"2026-10-27"},"emulationProfile":"LZE-AMIGA-7","summary":"A text adventure for the Amiga, released by Inlet Computing in 1987 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-23535","title":"Cosmic Legacy","creator":"Byrne & Vogel","year":1988,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":82310,"restored":"2017-10-18","recatalogued":"2026-09-14","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"196874bdf7b956114324133adc90bace0c5f340d45b046be503e97799a30d774","verified":"2026-09-25"},"emulationProfile":"LZE-ATARI8-5","summary":"A sports game for Atari 8-bit computers, published by Byrne & Vogel in 1988.","provenance":["Deposited by Archive of Western Ranges Broadcasting, from its own collections. The label reads ‘Letters’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-23538","title":"Pinefield oral history project","creator":"Pinefield Historical Society","year":1989,"endYear":1995,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":353001747,"restored":"2017-10-19","recatalogued":"2026-10-23","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"0ea52541bbf3398759aa618d00943687763c265dc55440ff576c55c95baecbf1","verified":"2026-10-23"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 127 older residents of Pinefield about their working lives.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-23541","title":"Tide gauge records, Greenhurst Harbour, 2000–2013","creator":"Greenhurst Harbour Commission","year":2000,"endYear":2013,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":78560096,"restored":"2017-10-19","recatalogued":"2026-10-23","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Friends of Elmhaven History","fixity":{"algorithm":"SHA-256","value":"b4697975d48db9a24f3cd7877665f5ec786d96fe594da86679b02ae22b248486","verified":"2026-10-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Greenhurst Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23546","title":"Banerjee Surveyors: files, 1998–2008","creator":"Banerjee Surveyors","year":1998,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":46130723878,"restored":"2017-10-20","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"b07b841beff606dd259827f8139cae1a4ef3ea176a8e8e3963a4f8d4585cce1d","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a firm of surveyors in Cedarwick Falls.","provenance":["Donated by the creator in 2015. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23553","title":"The Last Archipelago","creator":"Farah Interactive","year":2004,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":8094501,"restored":"2017-10-22","recatalogued":"2026-10-04","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"b7a26648c1fd8167ee6e4e5b00ce8b3e67dc3e0fcd7ad35d140e692ad48707e6","verified":"2026-10-09"},"emulationProfile":"LZE-HAND-5","summary":"A racing game for a handheld console, published by Farah Interactive in 2004.","provenance":["Rescued from a skip outside a former office in Crowbury Bay. The save battery had died, but the program ROM was intact. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-23559","title":"Paper Voyage","creator":"Hamid Okonkwo","year":1994,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":20864,"restored":"2017-10-23","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9efaa5299b3372844583405defcda91e7808e526d017c622f2747e71affcef35","verified":"2026-10-16"},"emulationProfile":"LZE-MSX-4","summary":"A pinball simulation for MSX computers, written by Hamid Okonkwo and sold by mail order.","provenance":["Brought to a Lazarus rescue day by a former owner. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23562","title":"Map Race 4","creator":"Kask Educational","year":1997,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":18804072094,"restored":"2017-10-24","recatalogued":"2026-09-25","fidelity":"partial","rights":"licensed","collection":"Classroom Software","partnerArchive":"Redhurst University Library","fixity":{"algorithm":"SHA-256","value":"10e679315c6beff44bc4ba0888b91c9f339cfa6bfbfd0693d94757f021ce7748","verified":"2026-10-28"},"emulationProfile":"LZE-WIN3-6","summary":"A map program for adult learners, made for classroom use on Windows 3.x.","provenance":["Donated with the machine it was used on. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-23564","title":"Relay Online","creator":"Relay Online Services","year":2013,"endYear":2017,"kind":"Website or online service","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4568814097,"restored":"2017-10-24","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Crowbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"2ec5def52e0596edda630ff9c5e8153e4a36fcabb47925e2810f081dccdfecd6","verified":"2026-09-30"},"emulationProfile":"LZE-FLASH-5","summary":"A subscription online service with 164 thousand members at its peak. It closed in 2017 with thirty days’ notice.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23567","title":"Final Reactor Plus","creator":"Bluebell Games","year":2002,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":489494,"restored":"2017-10-25","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"babd5d43d55f9a7941f3b97eff49bf1a154c4794ca4aa70222d1d953abaace87","verified":"2026-10-09"},"emulationProfile":"LZE-WIN9X-9","summary":"A card game for Windows 95 and 98, published by Bluebell Games in 2002.","provenance":["Deposited by Three Rivers Arcade Preservation Society, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23572","title":"Little Comet","creator":"Gupta & Silva","year":1985,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":35819072306,"restored":"2017-10-26","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d4012d4c096557b04d24a7587c7cfecf40454fcdb540c3846f59718753b0bdcb","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"A strategy game for the Macintosh, published by Gupta & Silva in 1985.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23577","title":"HelixUtilities","creator":"Wolffield Software","year":1978,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":44018710,"restored":"2017-10-27","recatalogued":"2026-08-22","fidelity":"partial","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"d717368924f57e9c07834e4f292b7491aed2cca7d60188f4929fdcd8a95f7bc3","verified":"2026-10-10"},"emulationProfile":"LZE-VAX-4","summary":"A disk utility for VAX/VMS, written by Wolffield Software for home users.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. About 88 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-23580","title":"Cobalt sewing machine controller, model XZ-370","creator":"Cobalt Electronics","year":1983,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":8},"sizeBytes":2456957,"restored":"2017-10-27","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"29624adee99601d8bede6f1fc0b64a27edd5516dbe0e2d63a1f79ff547756451","verified":"2026-10-22"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a sewing machine, read from the machine’s chips before it was scrapped.","provenance":["Rescued from a skip outside a former office in Goldmere. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23584","title":"Fractions Adventure 3","creator":"Red River Schools Software Unit","year":1990,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":679206,"restored":"2017-10-28","recatalogued":"2026-09-10","fidelity":"complete","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"b93651203270b66e27b99d1739beb9c57465d3c225d127f64cbd36d7594186ab","verified":"2026-10-13"},"emulationProfile":"LZE-DOS-12","summary":"A fractions program for adult learners, made for classroom use on MS-DOS.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Good copy’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23588","title":"Twilight Comet","creator":"Heron Software","year":1997,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":4211643,"restored":"2017-10-29","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"1f5a023bad8725bdbed32acfc05febd9752e7fc5ee355dc791bc6f5432a81ba8","verified":"2026-10-28"},"emulationProfile":"LZE-MACOS-8","summary":"A management simulation for the Macintosh, published by Heron Software in 1997.","provenance":["Deposited by Brookmore Falls Central Library, from its own collections. The label reads ‘Keep!!’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23598","title":"Geometry Lab","creator":"Highland Schools Software Unit","year":1995,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":575537,"restored":"2017-10-31","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Rivermore Harbour Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"315ef3710c37435a0934abcd7a1a403268cae51c0efb23d86b06ce95ad5c8638","verified":"2026-10-03"},"emulationProfile":"LZE-WIN3-6","summary":"A geometry program for ages 7 to 11, made for classroom use on Windows 3.x.","provenance":["Deposited by Rivermore Harbour Polytechnic Library in 2017. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23601","title":"Digital papers of Sara Moreau","creator":"Sara Moreau","year":2009,"endYear":2016,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":360228193,"restored":"2017-10-31","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"79b072eb7779a67360fc11a89fbaf9875f0695dc6b3c0c4582dac9eec4e9f085","verified":"2026-09-29"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a veterinarian from East Whiteport.","provenance":["Deposited by Westholm Polytechnic Library. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23607","title":"Digital papers of Fiona Kowalski","creator":"Fiona Kowalski","year":1997,"endYear":2012,"kind":"Personal archive","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":68544185422,"restored":"2017-11-02","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"sealed","sealedUntil":2044,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"70a37b4b31e076a10ca8ee419d4b9e10a7d05876a806e9b698815c99130dcfcf","verified":"2026-10-28"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a climate scientist from Bellgate.","provenance":["Deposited by the creator in 2015. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23615","title":"WrenFix 4.8","creator":"Cinder Software","year":1989,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":9527459,"restored":"2017-11-03","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"066826dce9803c2b27c4d936df23670124120bbe3ea08a0001018ae81226bebd","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A disk utility for the Amiga, published by Cinder Software in 1989.","provenance":["Donated by the creator in 2015. Mould on one disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23618","title":"WillowRecord","creator":"Sable Software","year":1999,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1034445,"restored":"2017-11-04","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Plover Heritage Collection","fixity":{"algorithm":"SHA-256","value":"8171c38fe4e9c81f13c8af9441fe708e33169502f6fa67342c78c6aa6ea0db56","verified":"2026-10-30"},"emulationProfile":"LZE-RISCOS-4","summary":"A database for RISC OS, published by Sable Software in 1999.","provenance":["Deposited by Plover Heritage Collection, which had held it unread for years. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23630","title":"Science Rescue 3","creator":"Northshore Schools Software Unit","year":1981,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1508332,"restored":"2017-11-06","recatalogued":"2026-10-21","fidelity":"partial","rights":"licensed","collection":"Classroom Software","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"49b204ae385f20fb40e1512aa2ca2d3b357e451da30b231f39d83eef19d16968","verified":"2026-10-22"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Northshore Schools Software Unit for ages 7 to 11.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘For the archive’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-23633","title":"Records of the Ironhurst Falls Chamber of Commerce, 1985–1990","creator":"Ironhurst Falls Chamber of Commerce","year":1985,"endYear":1990,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":493459,"restored":"2017-11-07","recatalogued":"2026-10-05","fidelity":"reconstructed","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"fbb28d0134cf14d2fd29f974878d54a0512bb6d4e7479722b1a1c115c663b531","verified":"2026-10-15"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Ironhurst Falls Chamber of Commerce, kept on its own computer.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-23638","title":"The Lunar Legacy","creator":"Dalia Achterberg","year":1995,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":594753643,"restored":"2017-11-08","recatalogued":"2026-10-16","fidelity":"reconstructed","rights":"open-license","collection":"Games","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"4034d30fa4cbf1385d152ee3fc50c20933981d1262393c8d96a669ee18551740","verified":"2026-10-19"},"emulationProfile":"LZE-MACOS-8","summary":"A space trading game for the Macintosh that Dalia Achterberg wrote alone and released as shareware in 1995.","provenance":["Deposited by Ironfield Design Museum. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-23651","title":"Neon Signal","creator":"Karin Bianchi","year":1983,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":357659,"restored":"2017-11-11","recatalogued":"2026-10-25","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"c95b3c5b577ab5b27cbe25267da78012aac63c949b7128faf126a9b2b4a029e6","verified":"2026-10-28"},"emulationProfile":"LZE-MSX-4","summary":"A maze game for MSX computers that Karin Bianchi wrote alone and released as shareware in 1983.","provenance":["Donated by the creator in 2016. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-23652","title":"Fractions Lab 2","creator":"Port Ashholm Educational Software","year":1995,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":365610554,"restored":"2017-11-11","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"c47261dbb8434f15df7c25b3cbd384af20521241368068a1ba43c5fa9508ba37","verified":"2026-10-22"},"emulationProfile":"LZE-MACOS-8","summary":"Classroom software for the Macintosh, written by Port Ashholm Educational Software for adult learners.","provenance":["Deposited by Bellbury Polytechnic Library. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23659","title":"The Final Lagoon","creator":"Henrik Mori","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":63080,"restored":"2017-11-12","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"8345adec68687a203a499973a0da971e6609002649bc2397f6c32535bac2af28","verified":"2026-10-17"},"emulationProfile":"LZE-C64-9","summary":"A sports game for the Commodore 64 that Henrik Mori wrote alone and released as shareware in 1987.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23661","title":"Thunder Archipelago","creator":"Ember Computing","year":2008,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":21717595195,"restored":"2017-11-13","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"47cb6d8896cc175f40dd399316aad66d8897edff4ea2946e07a624e5cc8e6e5a","verified":"2026-10-28"},"emulationProfile":"LZE-PHONE-1","summary":"A shoot-’em-up for smartphones, published by Ember Computing in 2008.","provenance":["Donated by the creator’s family in 2016. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23665","title":"Radio telescope observations, Wellsby, 1993–1998","creator":"Wellsby Radio Observatory","year":1993,"endYear":1998,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2436869,"restored":"2017-11-13","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"54c4bc7e7f649eedd41d9499d6505a223a23160937da3d2690c66db10eeef7ac","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Donated by the creator’s family in 2015. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23666","title":"Hidden Monolith","creator":"Rana Lau","year":1986,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":8},"sizeBytes":4634223,"restored":"2017-11-14","recatalogued":"2026-09-04","fidelity":"partial","rights":"public-domain","collection":"Games","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"8dda230ac0a0fad245b31c229875525a010ee41ebe8953352084b33708be6a7f","verified":"2026-10-07"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade pinball simulation by Rana Lau, 1986, read from the board’s ROMs.","provenance":["Found in a school storeroom when the building was cleared. The chips were read several times in a programmer; one differing bit was resolved by majority. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-23667","title":"Chemistry Race","creator":"Egret Learning","year":1996,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":158966271838,"restored":"2017-11-14","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"5e37f499f6b270f530f9121098517cd78082996b20608d3c26fafe415b3f03a7","verified":"2026-09-22"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for ages 7 to 11, published by Egret Learning in 1996.","provenance":["Deposited by Ferncombe Falls Public Library, from its own collections. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23669","title":"Reactor of Avalon","creator":"Wei Kim","year":1994,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1736843,"restored":"2017-11-14","recatalogued":"2026-10-13","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Highland Record Office","fixity":{"algorithm":"SHA-256","value":"b97aa551a2b9dfeb1c7715875500ca7433e2ea3ce881df232e91220259062d42","verified":"2026-10-24"},"emulationProfile":"LZE-WIN3-6","summary":"A pinball simulation for Windows 3.x, written by Wei Kim and sold by mail order.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-23675","title":"Map Safari","creator":"Greenmore Falls Educational Software","year":1979,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":510765,"restored":"2017-11-15","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"a56357d2e5bd9aa6c9274961a2e779a3b3ed566579bee8c5d155a79340e28432","verified":"2026-09-22"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Greenmore Falls Educational Software for ages 6 to 9.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Letters’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23676","title":"Silent Comet","creator":"Quill Games","year":2000,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":34749158,"restored":"2017-11-16","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"ede39e6446e313197c1a43ba098cd4e6e97c8d885f6907316ec17f833a8c2a79","verified":"2026-10-13"},"emulationProfile":"LZE-DISC-4","summary":"A golf game for a disc-based console, published by Quill Games in 2000.","provenance":["Deposited by East Clayby Games Museum. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23683","title":"Ferro Payroll 1.9","creator":"Alcove Software","year":1992,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":410041,"restored":"2017-11-17","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Crowworth Heritage Trust","fixity":{"algorithm":"SHA-256","value":"bfaa0c4286dbc0bc5b837adf99598b0c01289507b54abfa7b5554c69dcfc88de","verified":"2026-10-25"},"emulationProfile":"LZE-BBC-5","summary":"An accounting package for the BBC Micro, published by Alcove Software in 1992.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23686","title":"Midnight Frontier","creator":"Petrov & Suzuki","year":1986,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":366442,"restored":"2017-11-18","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bcf3839b0abee53af63f76a13d6907c02141990251957b6ed7b2fa9b3e7f3228","verified":"2026-10-27"},"emulationProfile":"LZE-C64-9","summary":"A puzzle game for the Commodore 64, released by Petrov & Suzuki in 1986 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23703","title":"Lattice hearing aid controller, model ZX-170","creator":"Lattice Instruments","year":2010,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":382336,"restored":"2017-11-21","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"bbdd8f4754f1f28ae35ec9f6a0c5b31961ffde451e4c5a0254bd8c9bb8341f3c","verified":"2026-10-20"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a hearing aid, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator in 2017. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23710","title":"Oracle of Avalon","creator":"Kamala Adeyemi","year":1996,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2507881,"restored":"2017-11-23","recatalogued":"2026-10-08","fidelity":"partial","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c109e87732fea666d44e8bcf3722ad38948d60f30c71963f2b9d95ee0609e979","verified":"2026-10-18"},"emulationProfile":"LZE-DOS-12","summary":"A text adventure for MS-DOS, written by Kamala Adeyemi and sold by mail order.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-23714","title":"Lost Tower","creator":"Pylonsoft","year":1990,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":21471679,"restored":"2017-11-23","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d7bdfc11343405793055f61fb6618277cf42b7efd46609d48d8b88586dd94005","verified":"2026-10-16"},"emulationProfile":"LZE-CART-7","summary":"An arcade conversion for a cartridge console, published by Pylonsoft in 1990.","provenance":["Donated by the creator’s family in 2016. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23723","title":"Kestrel Sketch","creator":"Tamm Interactive","year":1991,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2169760,"restored":"2017-11-25","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"1e5330c1c2af0f8e2eaa9b525215d81c4b5f97364f9e88f0ab23516179c4f2c2","verified":"2026-10-05"},"emulationProfile":"LZE-OS2-3","summary":"A paint program for OS/2, published by Tamm Interactive in 1991.","provenance":["Deposited by Bayside Arcade Preservation Society in 2015. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23726","title":"Keystone dishwasher controller, model BS-760","creator":"Keystone Instruments","year":1996,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":703224,"restored":"2017-11-26","recatalogued":"2026-08-31","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"c0d1edb9ab71c8c64c69d4f8e071dd5308170bd25b7d5f5e6899b4c86710af40","verified":"2026-10-03"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a dishwasher, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Harbour Region Software Preservation Group. The chips were read several times in a programmer; one differing bit was resolved by majority. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-23728","title":"The Bell Ringing Ring","creator":"Abel MacLeod","year":2004,"endYear":2007,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4683825804,"restored":"2017-11-26","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"North Redcrest Municipal Archives","fixity":{"algorithm":"SHA-256","value":"f58c6b7acc5a83c710273713f4b8187dd6dc16ed0485252a5066b44ae7cf914b","verified":"2026-10-21"},"emulationProfile":"LZE-WEB1-4","summary":"A webring that linked 153 hobbyist sites about bell ringing, and the member sites that could still be recovered.","provenance":["Deposited by North Redcrest Municipal Archives in 2015. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23735","title":"Brave Tower","creator":"Meridian Computing","year":1996,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":738641365,"restored":"2017-11-28","recatalogued":"2026-10-14","fidelity":"fragmentary","rights":"public-domain","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"f0857c5d611ca1c0b124c0e91652e373ffc1c258227f21bc1d5b6abfd6ef3043","verified":"2026-10-20"},"emulationProfile":"LZE-DOS-12","summary":"A golf game for MS-DOS, released by Meridian Computing in 1996 and never reissued.","provenance":["Donated with the machine it was used on. The label, written in marker, reads ‘Recipes’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-23738","title":"The Frozen Frontier Fan Archive","creator":"Lena Murray","year":1995,"endYear":2001,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2934190987,"restored":"2017-11-28","recatalogued":"2026-08-22","fidelity":"complete","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"8c4ec0e035d4103133d8f52915b8f14ff7601210dee465c34d9689de73032c2f","verified":"2026-10-15"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured from the live site, then completed from users’ own saved copies. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23741","title":"Weather Factory","creator":"Rockport Springs Educational Software","year":1994,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":13934,"restored":"2017-11-29","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"099d9ac308f4f4af0f532b4c5b333a134c6f3392c28a0213858d8a7b19b7cc40","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"Educational software for ages 6 to 9, published by Rockport Springs Educational Software in 1994.","provenance":["Donated by the creator’s family in 2017. The label reads ‘Don’t lend’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23745","title":"Dither Echoes","creator":"Lunar Union","year":1982,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":15554,"restored":"2017-11-30","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"2d6228700b246c44bb7cb2bd933c9422c5932e6f071400e55d90d35df150cda4","verified":"2026-10-22"},"emulationProfile":"LZE-ZXS-6","summary":"A demo for the ZX Spectrum by Lunar Union, first shown at Northmarsh Assembly Hall party in 1982.","provenance":["Donated with the machine it was used on. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23754","title":"Clockwork Pursuit: The Return","creator":"Lode Software","year":1997,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":33671192481,"restored":"2017-12-01","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b2ad52253dfdeadb7bce34a705588390aedfafe0f1ecce410bc3a0ec10602380","verified":"2026-10-28"},"emulationProfile":"LZE-WIN9X-9","summary":"A management simulation for Windows 95 and 98, released by Lode Software in 1997 and never reissued.","provenance":["Donated by the creator’s family in 2015. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23758","title":"OnyxUtilities","creator":"Bianchi & Georgiou","year":1981,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":186236,"restored":"2017-12-02","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"1da4c30a1ba8787d3ce926c3e2fd80adf35783bc4eb73b13ea49c0e71af131b9","verified":"2026-10-11"},"emulationProfile":"LZE-DOS-12","summary":"A disk utility for MS-DOS, written by Bianchi & Georgiou for repair shops.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23775","title":"Arctic Garden","creator":"Tessel Games","year":1984,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":2791849,"restored":"2017-12-06","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"e9b0c4772a562d8001673bc68aacca263c7bb494cd57cc91d8bd15bc26eb1a86","verified":"2026-10-22"},"emulationProfile":"LZE-CART-7","summary":"A space trading game for a cartridge console, published by Tessel Games in 1984.","provenance":["Deposited by Hazeldale Museum of Computing, from its own collections. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23779","title":"Quest of the North","creator":"Lars Khoury","year":1993,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1378024,"restored":"2017-12-07","recatalogued":"2026-08-29","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"56b757b5090ae26c68b59dc37335c53e8468fa6fc38bb06fb31b696e5a4fca05","verified":"2026-10-24"},"emulationProfile":"LZE-MACOS-8","summary":"A space trading game for the Macintosh that Lars Khoury wrote alone and released as shareware in 1993.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Thesis data’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23787","title":"Spanish Workshop 3","creator":"Greenbelt Schools Software Unit","year":1983,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":597820,"restored":"2017-12-08","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"ff2f7a239d5903a60f052955a9b3beb6177f1bfd129d1fea74a561da60ef2e5d","verified":"2026-10-04"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 5 to 7, published by Greenbelt Schools Software Unit in 1983.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23790","title":"Little Kingdom Plus","creator":"Simone Becker","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":57604,"restored":"2017-12-09","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Lowland Record Office","fixity":{"algorithm":"SHA-256","value":"d2c92ac22c056e0ff33475c252e957fa334f89733a4f43736f1e3be4547f833e","verified":"2026-10-13"},"emulationProfile":"LZE-C64-9","summary":"A card game for the Commodore 64, written by Simone Becker and sold by mail order.","provenance":["Deposited by Lowland Record Office in 2017. The label reads ‘Good copy’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23801","title":"North Linridge Television: continuity and idents, 1998–2005","creator":"North Linridge Television","year":1998,"endYear":2005,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":1},"sizeBytes":24218697591,"restored":"2017-12-11","recatalogued":"2026-10-18","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"1ff3c775c940a8c4e6ae73aa03c309c68bd7a43dff9e2e05c671e03e0441e0ce","verified":"2026-10-19"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Found during a house clearance in Pinewold and passed to Lazarus. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-23805","title":"Osprey washing machine controller, model HK-80","creator":"Osprey Appliances","year":1977,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":10007797290,"restored":"2017-12-12","recatalogued":"2026-08-22","fidelity":"reconstructed","rights":"released","collection":"Machine Firmware","partnerArchive":"Highland Record Office","fixity":{"algorithm":"SHA-256","value":"90e420db18970bccfb181b2ab09650a8080b10728b7ea552887e7623dad1710d","verified":"2026-08-27"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a washing machine, read from the machine’s chips before it was scrapped.","provenance":["Brought to a Lazarus rescue day by a former owner. Read with the owner’s consent and credentials. Nothing was bypassed. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-23808","title":"Desert Ascent","creator":"Clayton Harbour Software","year":1995,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":276860,"restored":"2017-12-12","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b51e205c8632ee40befe3eb5857f059467700f346094271acad62b1c56956856","verified":"2026-10-26"},"emulationProfile":"LZE-ATARIST-6","summary":"An arcade conversion for the Atari ST, published by Clayton Harbour Software in 1995.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23809","title":"Bardale Bay Community Forum","creator":"Dalia Halloran","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":57531683349,"restored":"2017-12-13","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"d413a4d8e9ec214aadeb8f19a873adcc3a6ac1ca4934479e67064a32d1a51d64","verified":"2026-10-02"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Bardale Bay, run by a volunteer administrator from 2002 until it closed in 2008.","provenance":["Deposited by Harbour Region Arcade Preservation Society, which had held it unread for years. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23810","title":"Endless Galleon","creator":"Basalt Computing","year":1986,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":446159,"restored":"2017-12-13","recatalogued":"2026-08-28","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"70830a5940d45c612f5e28ee633554d5bfe34e4ba38cc081a06631a37e700159","verified":"2026-10-21"},"emulationProfile":"LZE-DOS-12","summary":"A maze game for MS-DOS, released by Basalt Computing in 1986 and never reissued.","provenance":["Deposited by Port Riverbrook University Library in 2017. The label reads ‘Game saves’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23812","title":"Correspondence of Caleb Peretz, 2013–2017","creator":"Caleb Peretz","year":2013,"endYear":2017,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":12377949516,"restored":"2017-12-13","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"sealed","sealedUntil":2032,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"4240d02ffac9ebd74ffe8c63e68099cb2985568dce442327882f80fa52eaa41f","verified":"2026-10-22"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"105 thousand messages sent and received by a cartographer in Rockport Springs.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23813","title":"Overscan Heart","creator":"Parallax Brigade","year":1993,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":100361,"restored":"2017-12-13","recatalogued":"2026-10-21","fidelity":"fragmentary","rights":"open-license","collection":"The Demoscene","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"495634358e293b78d7340fc8cd86f054979257d9fcceec4217349eb18d026f67","verified":"2026-10-22"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Parallax Brigade, first shown at Southstead Party in 1993.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-23820","title":"Records of the Sunfield Falls Rowing Club, 2003–2008","creator":"Sunfield Falls Rowing Club","year":2003,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":412519,"restored":"2017-12-15","recatalogued":"2026-08-30","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Fairholt Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"3f548c00ed7fd9fa6dc87c7e6a1b3e0b70c67e2a87a5a9cc6dbb30a271892b8d","verified":"2026-09-07"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Sunfield Falls Rowing Club, kept on its own computer.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-23821","title":"Electric ostrich, model SS-500: firmware","creator":"Whimbrel Companion Animals","year":1996,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":511198,"restored":"2017-12-15","recatalogued":"2026-10-08","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"2576eb15eb5a966bf7e40447b1c9c4395ef0eab2f4d3d0d37d8196a872941d19","verified":"2026-10-08"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric ostrich, made to pass for the real thing at a glance.","provenance":["Rescued from a skip outside a former office in Port Dunstead. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23825","title":"Electric parrot, model GX-620: firmware","creator":"Whimbrel Companion Animals","year":2010,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":317491,"restored":"2017-12-16","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"dd31c33f7f1b10e825c661938868b9ac8398c785bbbc2d2b28255c19650fd4d2","verified":"2026-09-28"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric parrot, including the routines that governed its feeding, sleeping and moods.","provenance":["Deposited by Lowland Software Preservation Group, from its own collections. The chips were read several times in a programmer; one differing bit was resolved by majority. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23830","title":"Distant Comet","creator":"Eklund & Herrera","year":1989,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":3101681,"restored":"2017-12-17","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3df1087dca294b55924f6d0400928704d7fe95c4d5280e47cdfe822c1dbd3a6c","verified":"2026-10-24"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade racing game by Eklund & Herrera, 1989, read from the board’s ROMs.","provenance":["Donated by the creator’s family in 2016. The chips were read several times in a programmer; one differing bit was resolved by majority. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23837","title":"Rotozoom Aurora","creator":"Phosphor Society","year":2001,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":1069394823,"restored":"2017-12-18","recatalogued":"2026-09-04","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"3097c5fe1756798630a19c3ca9b0c4c4addc5dc972076c6345d5e0f28e2b1a79","verified":"2026-09-11"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Phosphor Society, first shown at Greenport Bay Party in 2001.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. About 69 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-23838","title":"Corvid pool robot: firmware 4.4","creator":"Corvid Robotics","year":2001,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":1766376243,"restored":"2017-12-19","recatalogued":"2026-09-27","fidelity":"partial","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"241b050d26cd197c5b20b0bcddc7f4a0dc77ed28044d6e44c9e6eeef68d1b897","verified":"2026-10-28"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a pool robot sold for home use from 2001, read from a unit retired by its owners.","provenance":["Donated by the creator’s family in 2015. Read with the owner’s consent and credentials. Nothing was bypassed. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-23840","title":"The Georgiou family archive","creator":"The Georgiou family","year":2010,"endYear":2016,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":601769789,"restored":"2017-12-19","recatalogued":"2026-10-23","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of North Pinemore History","fixity":{"algorithm":"SHA-256","value":"c52c5ceb3f275ab88bf41d4d9ae1e7063efe587b9ea6ecb9d9f47c875f39a812","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Georgiou family, gathered over 7 years.","provenance":["Deposited by the family after the creator’s death. The disc was scratched but readable after cleaning. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23843","title":"Volcano Race 3","creator":"Bellbury Educational Software","year":2000,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":210161219,"restored":"2017-12-20","recatalogued":"2026-09-02","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"62dce4b4618e0e4b478bc5c14b371cda141cb16ab93c1a3308b8b6b3a1c2b0ea","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for ages 5 to 7, published by Bellbury Educational Software in 2000.","provenance":["Donated with the machine it was used on. Read in four drives; every sector was recovered by at least one. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-23846","title":"Velvet Arena","creator":"Murray & Yilmaz","year":1999,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":4867817434,"restored":"2017-12-20","recatalogued":"2026-10-01","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"cdf459f73913e4bc90c8d93b055ecb5fc3ba533af4bd169db8d90f63564c015d","verified":"2026-10-11"},"emulationProfile":"LZE-FLASH-5","summary":"A wargame for Flash, published by Murray & Yilmaz in 1999.","provenance":["Deposited by Port Larkstead Demoscene Archive in 2017. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23853","title":"Elias Ionescu: music modules","creator":"Elias Ionescu","year":1993,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":574574,"restored":"2017-12-22","recatalogued":"2026-10-26","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"14ec53a8b715781c83701f5fc3a74b5d45b2cba6937dc2cdcdc8e3f4de6eaaf3","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"51 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Marmont Falls Film and Broadcast Archive. The label reads ‘Thesis data’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23855","title":"Lighthouse of the Old Kings","creator":"Fathom Computing","year":2000,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":163233092,"restored":"2017-12-22","recatalogued":"2026-09-04","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"df65e3bd0b733ad08e1cdc668f09dde53c22ab098ed369889dd8a439881bbbb6","verified":"2026-09-14"},"emulationProfile":"LZE-DISC-4","summary":"A management simulation for a disc-based console, published by Fathom Computing in 2000.","provenance":["Deposited by Blackleigh Bay Radio Amateurs’ Society, which had held it unread for years. The disc was scratched but readable after cleaning. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23856","title":"Cinder Books","creator":"Gyresoft","year":2002,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":101762730727,"restored":"2017-12-22","recatalogued":"2026-08-21","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"3dc4515bd9c65d416997ee874daa81fda56de77ee8b9f7e117869d2bfd3737c5","verified":"2026-10-10"},"emulationProfile":"LZE-EPOC-3","summary":"An accounting package for Psion organizers, sold to farmers by Gyresoft.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The card had sat unpowered for years; it was read at low voltage, several times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-23859","title":"Desert Legacy","creator":"Lode Software","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":23246,"restored":"2017-12-23","recatalogued":"2026-08-29","fidelity":"fragmentary","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fafb053b040ed0a1b5e0879d991d5096e92ea8cdeeeadf4de2da8df29cbd4360","verified":"2026-09-20"},"emulationProfile":"LZE-C64-9","summary":"A sports game for the Commodore 64, published by Lode Software in 1983.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Letters’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-23868","title":"Gambit of the Old Kings","creator":"Pebble Software","year":1988,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":56733,"restored":"2017-12-25","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"3ebe61d32cf1a4c9a98cc2b62c602f170ef9e223efc5908c7b73c39ed99eff74","verified":"2026-10-23"},"emulationProfile":"LZE-C64-9","summary":"A puzzle game for the Commodore 64, released by Pebble Software in 1988 and never reissued.","provenance":["Donated by the creator’s family in 2015. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23872","title":"Shadow Engine","creator":"Chidi Moreau","year":1989,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":14360,"restored":"2017-12-25","recatalogued":"2026-10-05","fidelity":"partial","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"57968a4d3b64eddf283d9804c982035d9cb26751c11ef12633c08b823ac622d9","verified":"2026-10-17"},"emulationProfile":"LZE-BBC-5","summary":"A card game for the BBC Micro that Chidi Moreau wrote alone and released as shareware in 1989.","provenance":["Rescued from a skip outside a former office in Port Ashholm. The label reads ‘Game saves’. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-23879","title":"Sunken Labyrinth","creator":"Conti & Chen","year":1994,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1929317,"restored":"2017-12-27","recatalogued":"2026-08-29","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"415e900f72ebb076f436f0e2db5d7cddb98888edc879f75ef51b61e83614a506","verified":"2026-09-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A maze game for the Atari ST, published by Conti & Chen in 1994.","provenance":["Deposited by Pinewood Software Preservation Group, from its own collections. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 22 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-23881","title":"CalderPen","creator":"Corvid Software","year":1991,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":120799,"restored":"2017-12-27","recatalogued":"2026-09-17","fidelity":"reconstructed","rights":"open-license","collection":"Home Computing","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"5857fd012c66e1c5ec3294d64112135208aeb45acd91f34d765f5b42810c7ba9","verified":"2026-10-23"},"emulationProfile":"LZE-CPC-5","summary":"A word processor for the Amstrad CPC, written by Corvid Software for home users.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Don’t lend’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-23886","title":"Lunar Outpost Gold","creator":"Eamon Visser","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5252,"restored":"2017-12-28","recatalogued":"2026-10-27","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"066d4af0cd815aa217339235188745508730743e381c2a4476e571728b828ce6","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A racing game for the Commodore 64 that Eamon Visser wrote alone and released as shareware in 1983.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-23893","title":"Records of the Brookleigh Springs Planning Office, 2001–2003","creator":"Brookleigh Springs Planning Office","year":2001,"endYear":2003,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":839025643,"restored":"2017-12-30","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"6efacb1c340f3da9e54db08f243c19c49a6a053105aaf5ace405fbbd4a29e6a7","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Brookleigh Springs Planning Office: minutes, newsletters, budgets and letters.","provenance":["Found in a school storeroom when the building was cleared. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23894","title":"Secret Outpost","creator":"Vectorsoft","year":2001,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":25104036,"restored":"2017-12-30","recatalogued":"2026-09-16","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"83c37213518c1f6de31f9a3e89eb9eda3af15ae81a460dc05b8f7aa2a12c4f0e","verified":"2026-10-12"},"emulationProfile":"LZE-WIN9X-9","summary":"A space trading game for Windows 95 and 98, released by Vectorsoft in 2001 and never reissued.","provenance":["Deposited by Ferncombe Falls Computer Heritage Centre, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-23895","title":"East Redby river gauge readings, 1976–1990","creator":"Tri-County Water Authority","year":1976,"endYear":1990,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":17224060,"restored":"2017-12-30","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"f2dd3fdc53e0bf9b05057150779bedb10ff9f7d0fb10465a787ba1db11ede813","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 9 gauging stations on the rivers around East Redby, recorded by automatic loggers.","provenance":["Deposited by Harthaven Municipal Archives, which had held it unread for years. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23906","title":"Noor Pike: music modules","creator":"Noor Pike","year":1996,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":75893098635,"restored":"2018-01-01","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Willowcombe Springs Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"291cbc668907d72854c9eaf79a344bc664ebd1f64c44b6584b5d4f5464d197e6","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"117 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator in 2016. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23911","title":"DriftLedger 3.0","creator":"Moreau & MacLeod","year":1977,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":589786,"restored":"2018-01-02","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Port Wrenmont Community Archive","fixity":{"algorithm":"SHA-256","value":"516c8685cfcf07536a565675a04bd641a4aaca2d83cbc06085afb3c17db2ed6c","verified":"2026-10-08"},"emulationProfile":"LZE-CPM-4","summary":"An accounting package for CP/M, published by Moreau & MacLeod in 1977.","provenance":["Deposited by Port Wrenmont Community Archive. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23913","title":"Burning Siege","creator":"East Birchcombe Software","year":1990,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":270621158,"restored":"2018-01-03","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"52c0bebfd707c7334f7da2df73cfdf933d632afe92f7670695857ab325d089fa","verified":"2026-08-25"},"emulationProfile":"LZE-DOS-12","summary":"A puzzle game for MS-DOS, released by East Birchcombe Software in 1990 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23922","title":"Iron Dominion","creator":"Whimbrel Software","year":1986,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":850432,"restored":"2018-01-05","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"378889e67a54c76e809bed151a78634eea925c13cf0bb49c8c5d1824de87e54f","verified":"2026-10-09"},"emulationProfile":"LZE-MSX-4","summary":"A card game for MSX computers, released by Whimbrel Software in 1986 and never reissued.","provenance":["Deposited by Port Larkstead Demoscene Archive. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23942","title":"The Crystal Orbit","creator":"Gannet Games","year":1981,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":20223,"restored":"2018-01-09","recatalogued":"2026-09-26","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"3a6360d4058306b8649689f5523a6ac20f4bf7bcb4bf909b030f647affae41aa","verified":"2026-10-15"},"emulationProfile":"LZE-BBC-5","summary":"A card game for the BBC Micro, released by Gannet Games in 1981 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Copy 2’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-23944","title":"Savage Quest","creator":"Lumen Software","year":1988,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2558343,"restored":"2018-01-09","recatalogued":"2026-10-21","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"72759301cc51576d6f009d45eed936a2517a49bd74a615075cafa5bf4ff1ebb5","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A space trading game for the Amiga, released by Lumen Software in 1988 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on two disk surfaces was cleaned off before imaging. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-23947","title":"Overscan Requiem","creator":"Phosphor Design","year":1997,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1246789,"restored":"2018-01-10","recatalogued":"2026-09-12","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"ca62b322cc86d49abfe3e24aa37f281da640f14cb8d8f4d1d6a2907c48c76fd6","verified":"2026-09-12"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Phosphor Design, first shown at Eastern Shore Compo in 1997.","provenance":["Deposited by Saltwater Falls Design Museum, which had held it unread for years. The label reads ‘Disk 1 of 2’. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-23948","title":"Starlit Ascent II","creator":"Omar Laine","year":2001,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":21256354,"restored":"2018-01-10","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"dacddbf91f4956235e780e6347db2c42d68f1d0f39ee04d6892421c4eeb33059","verified":"2026-10-30"},"emulationProfile":"LZE-CART-7","summary":"A text adventure for a cartridge console, published by Omar Laine in 2001.","provenance":["Transferred from the backlog of unread media at a partner archive. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23950","title":"Bellgate Free-Net","creator":"Bellgate Free-Net Association","year":1996,"endYear":1999,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":814405155,"restored":"2018-01-10","recatalogued":"2026-10-25","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"fd32ce2dcacd9485d7c9a864d652acb62af868c7709e502127900a59aff7a3ac","verified":"2026-10-25"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Bellgate email, local news and a public bulletin board from 1996 to 1999.","provenance":["Captured from the live site, then completed from users’ own saved copies. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23955","title":"Grammar Fair 2","creator":"Juniper Learning","year":1992,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":215796039957,"restored":"2018-01-11","recatalogued":"2026-09-16","fidelity":"partial","rights":"released","collection":"Classroom Software","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"f9e5a3de0f5e83bba7bb453dceeffe2b8ce9bfa33912ce2300a43cc9b6db1e44","verified":"2026-10-24"},"emulationProfile":"LZE-RISCOS-4","summary":"A grammar program for ages 6 to 9, made for classroom use on RISC OS.","provenance":["Deposited by Bardale Bay Central Library. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-23966","title":"Aaliyah Duarte: music modules","creator":"Aaliyah Duarte","year":1985,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2451377,"restored":"2018-01-13","recatalogued":"2026-10-08","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"1081c2fac4fa658b3a639bf13bcfdc45846008e9894dc93e3079d536d093a189","verified":"2026-10-24"},"emulationProfile":"LZE-ATARIST-6","summary":"40 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-23969","title":"Harbour of the Lost Moon","creator":"Bramble Computing","year":1991,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1454277,"restored":"2018-01-14","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"d1c109674a779511132b339c221fac0e30d96261aff142dfd669cf09ea080864","verified":"2026-09-30"},"emulationProfile":"LZE-MSX-4","summary":"A strategy game for MSX computers, published by Bramble Computing in 1991.","provenance":["Donated by the creator in 2017. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-23971","title":"Midnight Expedition","creator":"Ortega & Eklund","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":199343,"restored":"2018-01-15","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"75473dcbc8fc656ac324c6b5599e6adef526ee0cbe5201562c73f51b9df8863c","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A role-playing game for the Amiga, released by Ortega & Eklund in 1992 and never reissued.","provenance":["Donated with the machine it was used on. The label reads ‘Taxes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23972","title":"The Crimson Arena","creator":"Simone Herrera","year":1992,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":441304,"restored":"2018-01-15","recatalogued":"2026-09-05","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"fd7e70357154bb5da5a1a9f959f4cc398629dc05cb0cb4807f43c926f2587689","verified":"2026-09-07"},"emulationProfile":"LZE-ATARI8-5","summary":"A homemade arcade conversion for Atari 8-bit computers, written by Simone Herrera in 1992.","provenance":["Deposited by Southern Coast Retro Computing Society, which had held it unread for years. Mould on one disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-23975","title":"Burning Express","creator":"Gabriel Mori","year":1989,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":25509,"restored":"2018-01-15","recatalogued":"2026-10-14","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"92539950b3a764a5e0a0e0d5c42e319310133a5793dd4757af93aaf42f5bd4fe","verified":"2026-10-14"},"emulationProfile":"LZE-BBC-5","summary":"A maze game for the BBC Micro that Gabriel Mori wrote alone and released as shareware in 1989.","provenance":["Deposited by North Blackvale Computer Heritage Centre, which had held it unread for years. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-23976","title":"Super Run","creator":"Costa & Quist","year":1978,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":205847,"restored":"2018-01-16","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"c98133663116cd7c4b06a727a913240025601d3f0ba27d688df93b1b8e1b78d3","verified":"2026-10-20"},"emulationProfile":"LZE-APPLE2-6","summary":"A management simulation for the Apple II, released by Costa & Quist in 1978 and never reissued.","provenance":["Found during a house clearance in Port Wrenmont and passed to Lazarus. The label reads ‘Source — final final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23980","title":"French Express 2","creator":"Midland Schools Software Unit","year":2002,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":87548937108,"restored":"2018-01-16","recatalogued":"2026-09-29","fidelity":"complete","rights":"open-license","collection":"Classroom Software","partnerArchive":"Granby Harbour Heritage Trust","fixity":{"algorithm":"SHA-256","value":"6c1e456b1ae252be6bb155d40599e3ddfe51842761ff8d1b4e42950b3f36b07d","verified":"2026-10-02"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Midland Schools Software Unit for secondary pupils.","provenance":["Deposited by Granby Harbour Heritage Trust in 2018. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-23981","title":"BasaltCopy 3.0","creator":"Pavel Ito","year":1985,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":388267,"restored":"2018-01-17","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"36008de79b2367bf67b0d1ded45bdcc8f0a9d6358e6aed33306ca67679dc9328","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"A disk utility for MS-DOS, sold to office workers by Pavel Ito.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-23983","title":"Email of Marta Ong, 2013–2018","creator":"Marta Ong","year":2013,"endYear":2018,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":47327765782,"restored":"2018-01-17","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Wellsworth Falls Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"671efa0b8a3f1624bd485294500142ec6cde098679c1f9207ac846dee8c87ce2","verified":"2026-10-19"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"67 thousand messages sent and received by a piano tuner in North Glencombe.","provenance":["Deposited by Wellsworth Falls Institute of Technology Archives in 2018. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23986","title":"Velvet Citadels 2","creator":"Tran Interactive","year":1989,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":558802,"restored":"2018-01-18","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"bf329a8d3ad636b998500e57e457870b8405af61abe8cc122fc0456b48c2cb7e","verified":"2026-10-01"},"emulationProfile":"LZE-DOS-12","summary":"A management simulation for MS-DOS, released by Tran Interactive in 1989 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘For the archive’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-23991","title":"Watanabe Haulage: files, 1994–2012","creator":"Watanabe Haulage","year":1994,"endYear":2012,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":3360495955,"restored":"2018-01-19","recatalogued":"2026-09-29","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"373431b9b5b76da8f6900081e40e798666989c0c81d6f2ecd761bf51f44b27b1","verified":"2026-09-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in Pinefield.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. About 74 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-23995","title":"Tandem Online","creator":"Tandem Online Services","year":2005,"endYear":2017,"kind":"Website or online service","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2653529761,"restored":"2018-01-19","recatalogued":"2026-08-30","fidelity":"complete","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"22144e2654eec6b9301835fbd23f82b7185713c6b3028af0a1566af467186707","verified":"2026-10-16"},"emulationProfile":"LZE-FLASH-5","summary":"A subscription online service with 183 thousand members at its peak. It closed in 2017 with thirty days’ notice.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-23996","title":"Atlas Circus 3","creator":"Mosaic Learning","year":1990,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":174785759,"restored":"2018-01-20","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"7790c29a900a3cb1f536f5f95aa247b4f8e6d2b71a28f53f6751a1ba2294f186","verified":"2026-10-21"},"emulationProfile":"LZE-WIN3-6","summary":"An atlas program for secondary pupils, made for classroom use on Windows 3.x.","provenance":["Rescued from a skip outside a former office in North Saltwick. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24000","title":"Summit Type","creator":"Rowan Software","year":1994,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":131275042,"restored":"2018-01-20","recatalogued":"2026-09-13","fidelity":"complete","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"47b4b836d194cc283cc00b1f784a25144fcadadbf987f1e34788af585b75d57d","verified":"2026-10-01"},"emulationProfile":"LZE-WIN3-6","summary":"A word processor for Windows 3.x, written by Rowan Software for home users.","provenance":["Donated by the creator’s family in 2016. The disc was scratched but readable after cleaning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-24006","title":"Crystal Oracle: The Return","creator":"Southworth Software","year":1998,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":32447426758,"restored":"2018-01-22","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0927ebedec7737d86939acc62474269b527df38c30d7c47dce2bf58d64f840ad","verified":"2026-09-20"},"emulationProfile":"LZE-WIN9X-9","summary":"A sports game for Windows 95 and 98, released by Southworth Software in 1998 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24007","title":"Nettle Map 5.2","creator":"Onyx Computing","year":1997,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":158258047043,"restored":"2018-01-22","recatalogued":"2026-08-28","fidelity":"partial","rights":"orphan","collection":"The Desktop","partnerArchive":"Lowland Record Office","fixity":{"algorithm":"SHA-256","value":"671d5849076e1926bad86838f49ed590999cdcc72272733c76a6153958fa6758","verified":"2026-10-04"},"emulationProfile":"LZE-WIN3-6","summary":"A route planner for Windows 3.x, sold to drivers by Onyx Computing.","provenance":["Donated with the machine it was used on. The drive spun up and was imaged behind a write blocker in a single pass. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-24021","title":"Digital papers of Adriana Rhys","creator":"Adriana Rhys","year":2016,"endYear":2018,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":22227750240,"restored":"2018-01-25","recatalogued":"2026-10-16","fidelity":"partial","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"ce10812d79e107372f49980a307f7c52b2a9de486ce9f42a44510de3c7c2166c","verified":"2026-10-26"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a beekeeper from North Fairbury.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Pages, images and files were captured; interactive features were documented with screenshots. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-24023","title":"Fairhallow Free-Net","creator":"Fairhallow Free-Net Association","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":27056725,"restored":"2018-01-25","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Friends of East Rosegate History","fixity":{"algorithm":"SHA-256","value":"bda4f8878257e73ad20293873b050bd863538822391abb20800cff3c9ea55b1c","verified":"2026-10-16"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Fairhallow email, local news and a public bulletin board from 2004 to 2008.","provenance":["Deposited by Friends of East Rosegate History, from its own collections. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-24028","title":"Digital papers of Simone Nguyen","creator":"Simone Nguyen","year":2007,"endYear":2018,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":9460156243,"restored":"2018-01-26","recatalogued":"2026-10-26","fidelity":"reconstructed","rights":"sealed","sealedUntil":2028,"collection":"Digital Lives","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"ffa650f32175551b1ecd7b72b7fed6dd5ae9ebd954adf64ea8f5b472e38cba64","verified":"2026-10-26"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a pharmacist from Longholt.","provenance":["Deposited by the estate, with written instructions on access. Pages, images and files were captured; interactive features were documented with screenshots. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-24030","title":"Sable lawn robot: firmware 2.1","creator":"Sable Robotics","year":1996,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":163757589906,"restored":"2018-01-26","recatalogued":"2026-10-21","fidelity":"partial","rights":"released","collection":"Machine Firmware","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"1991eafdea3c0b26f1d70730b6a465056cbf5295ba59c32089e41d05bab7bab5","verified":"2026-10-28"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a lawn robot sold for home use from 1996, read from a unit retired by its owners.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The controller had failed, so the memory chip was removed and read directly. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-24034","title":"Twilight Engine","creator":"Liam Kim","year":1994,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":580109,"restored":"2018-01-27","recatalogued":"2026-09-23","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"c39e4976b4e1d64f829f61749ed28beb0e176ebc7f4419760060339d39a4dfd2","verified":"2026-10-23"},"emulationProfile":"LZE-MACOS-8","summary":"An arcade conversion for the Macintosh that Liam Kim wrote alone and released as shareware in 1994.","provenance":["Deposited by Three Rivers Arcade Preservation Society. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-24055","title":"Soil survey of the Northern Lakes, 2015–2018","creator":"Bellwick University, Department of Soil Science","year":2015,"endYear":2018,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":11102780717,"restored":"2018-02-01","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"c4db436de143756b6842b839d8f11b6d6ac7aea26bf8251620b07c9cda1f5176","verified":"2026-10-28"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 9 thousand survey sites, with the field notebooks that describe them.","provenance":["Brought to a Lazarus rescue day by a former owner. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-24063","title":"Vector Layout 3.6","creator":"Wong & Jung","year":1996,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":244075662181,"restored":"2018-02-02","recatalogued":"2026-10-25","fidelity":"fragmentary","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"af77985ba9f116c6c4a5ab33bc0fbf37dba844cf5b534880832af7d023ab9ab3","verified":"2026-10-29"},"emulationProfile":"LZE-NEXT-3","summary":"A desktop publishing program for NeXTSTEP, published by Wong & Jung in 1996.","provenance":["Rescued from a skip outside a former office in Hazelbridge Falls. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-24068","title":"Wild Comet","creator":"Okafor Interactive","year":1995,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":34046476,"restored":"2018-02-03","recatalogued":"2026-10-28","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3fb0d3e2a66e30992009f2d4837edd9f5063a2cede0a871d97d0ef173eac4c6d","verified":"2026-10-30"},"emulationProfile":"LZE-HAND-5","summary":"A racing game for a handheld console, published by Okafor Interactive in 1995.","provenance":["Donated by the creator in 2018. The save battery had died, but the program ROM was intact. About 71 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-24071","title":"Harrow BBS","creator":"Anika Girard","year":1995,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":86185,"restored":"2018-02-04","recatalogued":"2026-09-16","fidelity":"complete","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"95b65069230f815928f1974c5cc803d74508303a43b1a41a45a267a3c47e7ba4","verified":"2026-10-01"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Crowworth by its sysop, Anika Girard, with message bases, a file library and 411 members.","provenance":["Captured by volunteers in the last 2 weeks before the service closed. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24076","title":"BluebellPaint 2.2","creator":"Marcus Ndiaye","year":2002,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":96203457542,"restored":"2018-02-05","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Granite Heritage Collection","fixity":{"algorithm":"SHA-256","value":"fce2ed7b61c2014b4a591893e3704a50aae95a123d35b281769fe82805ef5179","verified":"2026-10-22"},"emulationProfile":"LZE-WIN9X-9","summary":"A paint program for Windows 95 and 98, published by Marcus Ndiaye in 2002.","provenance":["Found in a school storeroom when the building was cleared. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24079","title":"Helix Plan 4.3","creator":"Jana Karimi","year":1989,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2478174,"restored":"2018-02-05","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Ferro Corporate Archive","fixity":{"algorithm":"SHA-256","value":"cda49f2add883bdf059221e2ddd1504b48a4a7874f5e3687ab72b144ebccd277","verified":"2026-10-24"},"emulationProfile":"LZE-MACOS-8","summary":"An architectural drawing program for the Macintosh, sold to engineers by Jana Karimi.","provenance":["Found during a house clearance in Port Hollywick and passed to Lazarus. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-24081","title":"Traffic counts, Fernmont Falls, 2000–2003","creator":"Fernmont Falls Highways Department","year":2000,"endYear":2003,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":264710182,"restored":"2018-02-06","recatalogued":"2026-10-09","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Friends of Southstead History","fixity":{"algorithm":"SHA-256","value":"3ea940301668b39fd462ce64558268089c3b23dcdfbebbe3b0e03c825542a2f8","verified":"2026-10-11"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 389 sites across Fernmont Falls.","provenance":["Donated by the creator in 2017. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All files were recovered; 18 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-24088","title":"Soil survey of the High Plains, 2013–2017","creator":"Coldfold University, Department of Soil Science","year":2013,"endYear":2017,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":15350358688,"restored":"2018-02-07","recatalogued":"2026-10-11","fidelity":"fragmentary","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"1286c5a1083e8eeba7b79887a21b361121049e15b34515d44ee2641b8c100f26","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 6 thousand survey sites, with the field notebooks that describe them.","provenance":["Donated by the creator in 2018. Pages, images and files were captured; interactive features were documented with screenshots. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-24091","title":"Correspondence of Malik Oliveira, 2001–2002","creator":"Malik Oliveira","year":2001,"endYear":2002,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":62756398,"restored":"2018-02-08","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"040b851e294f0629a45b08ab9aceddeaa24229d6f2ba24a7c90713cf5565bccf","verified":"2026-10-16"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"116 thousand messages sent and received by a piano tuner in Brookmont.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24092","title":"PloverShell","creator":"Saanvi Rossi","year":1979,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":199610267,"restored":"2018-02-08","recatalogued":"2026-10-17","fidelity":"complete","rights":"public-domain","collection":"Minicomputers and Mainframes","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"4ef308fa2cca19753e5770716e14bc7878b1bdccf3a41eea3c6bce911ea48f8c","verified":"2026-10-23"},"emulationProfile":"LZE-VAX-4","summary":"A file manager for VAX/VMS, published by Saanvi Rossi in 1979.","provenance":["Donated by the creator’s family in 2018. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24094","title":"GyreBooks","creator":"Haddad & Santos","year":1982,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1247027,"restored":"2018-02-08","recatalogued":"2026-09-19","fidelity":"partial","rights":"licensed","collection":"Home Computing","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"fd474960267d6db6a8db66a3f7822cb74d4374220d1f2337b94ae11d0908c538","verified":"2026-10-06"},"emulationProfile":"LZE-TRS80-3","summary":"An accounting package for the TRS-80, written by Haddad & Santos for shopkeepers.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-24101","title":"Desert Labyrinth","creator":"Estuarysoft","year":1995,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":430388,"restored":"2018-02-10","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"aac5dafc68d452109316c8a4d044db37986d7045388b5f07014aa72ee44968f4","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"A golf game for MS-DOS, published by Estuarysoft in 1995.","provenance":["Found during a house clearance in Amberby and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24102","title":"Email of Nuno Haque, 1999–2010","creator":"Nuno Haque","year":1999,"endYear":2010,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":13456725144,"restored":"2018-02-10","recatalogued":"2026-10-29","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"176cef912a1d3062ef299726932777e6e1c495dc09cc775f8cbaa88874d5e704","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"75 thousand messages sent and received by a poet in Fernwater.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The drive spun up and was imaged behind a write blocker in a single pass. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24104","title":"Wild Engine Plus","creator":"Ruiz Interactive","year":1982,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1178781,"restored":"2018-02-10","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"9b74245a7240fef90f8e6da9f7747fdbaa974fc5ff3ccdd49fe418586b5af526","verified":"2026-10-30"},"emulationProfile":"LZE-BBC-5","summary":"A wargame for the BBC Micro, released by Ruiz Interactive in 1982 and never reissued.","provenance":["Rescued from a skip outside a former office in Copperford. Mould on one disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24109","title":"Ibis Term 5.6","creator":"Bluebell Computing","year":1984,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":61311535115,"restored":"2018-02-12","recatalogued":"2026-09-21","fidelity":"reconstructed","rights":"licensed","collection":"The Desktop","partnerArchive":"Wellsworth Falls Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"253ef308313bf2ee90e15d046180e03522d32774e895d41ccaad3d441cc3f339","verified":"2026-10-09"},"emulationProfile":"LZE-DOS-12","summary":"A terminal program for MS-DOS, sold to bulletin board users by Bluebell Computing.","provenance":["Deposited by Wellsworth Falls Institute of Technology Archives, which had held it unread for years. A few hundred bad sectors were retried until all but a handful read. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-24111","title":"Email of Abel Mercier, 2002–2004","creator":"Abel Mercier","year":2002,"endYear":2004,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":5852545456,"restored":"2018-02-12","recatalogued":"2026-08-27","fidelity":"fragmentary","rights":"sealed","sealedUntil":2042,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"472930170592e391c11c1f7d16a234194c551f0abed901a314ff09a92e49ea3e","verified":"2026-08-31"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"76 thousand messages sent and received by a marine biologist in Highwater Harbour.","provenance":["Deposited by the estate, with written instructions on access. Pages, images and files were captured; interactive features were documented with screenshots. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-24114","title":"Desert Siege","creator":"Nikhil Ndiaye","year":1996,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":10081698688,"restored":"2018-02-13","recatalogued":"2026-10-04","fidelity":"fragmentary","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"51313bb778e59233c8222fe760aed93e0eb0472b30407e5ff4557d66195ac2c2","verified":"2026-10-20"},"emulationProfile":"LZE-BBS-4","summary":"A homemade wargame for bulletin boards, written by Nikhil Ndiaye in 1996.","provenance":["Deposited by East Whiteport Central Library, which had held it unread for years. The drive’s circuit board had failed and was replaced with one from a matching drive. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-24115","title":"The Secret Pursuit","creator":"Millleigh Falls Software","year":1992,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":5603975,"restored":"2018-02-13","recatalogued":"2026-10-30","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"fa04eab37fca7aee96916804580782083af7e6c695a80453fc368a87e4d0ed29","verified":"2026-10-30"},"emulationProfile":"LZE-HAND-5","summary":"A management simulation for a handheld console, published by Millleigh Falls Software in 1992.","provenance":["Deposited by Pinewood Retro Computing Society, from its own collections. Contacts were cleaned before reading. About 89 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-24119","title":"Rafael Bianchi: music modules","creator":"Rafael Bianchi","year":1995,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":32828084960,"restored":"2018-02-14","recatalogued":"2026-10-14","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"d7096b9f10bf0d6db5510a5ff2ee1627cde8a8f65c24273dbf03d28d61c26822","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"31 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Deposited by Marmont Falls Film and Broadcast Archive, which had held it unread for years. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24121","title":"Jetty Sheet 4.4","creator":"Petra Greco","year":1988,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1988076,"restored":"2018-02-14","recatalogued":"2026-10-29","fidelity":"complete","rights":"licensed","collection":"Home Computing","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"3483bf52a6126ec6ac9976ec8ab7f347ae9b77a27e86305973a1c89a9b2dc8ab","verified":"2026-10-30"},"emulationProfile":"LZE-ATARI8-5","summary":"A spreadsheet for Atari 8-bit computers, published by Petra Greco in 1988.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 54 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-24124","title":"Digital papers of Uma Cohen","creator":"Uma Cohen","year":1990,"endYear":1995,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":187639284,"restored":"2018-02-15","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"sealed","sealedUntil":2051,"collection":"Digital Lives","partnerArchive":"Port Redville Heritage Trust","fixity":{"algorithm":"SHA-256","value":"b70747b1f2f0b266d1a54e0214c061b0795418c67a7cd225c5af0de2aed2793a","verified":"2026-10-17"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a jazz drummer from Cranefield Falls.","provenance":["Deposited by Port Redville Heritage Trust, from its own collections. The label, written in marker, reads ‘Version that works’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24125","title":"Midnight Expedition Plus","creator":"Northwind Games","year":1994,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":847545,"restored":"2018-02-15","recatalogued":"2026-10-11","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Eastern Shore Archives Service","fixity":{"algorithm":"SHA-256","value":"4ea61f5a4a8a328590d72e1a87700fe79dd839a1955cbbe0b26874b4b79415fe","verified":"2026-10-29"},"emulationProfile":"LZE-MACOS-8","summary":"A graphic adventure for the Macintosh, released by Northwind Games in 1994 and never reissued.","provenance":["Deposited by Eastern Shore Archives Service. The label reads ‘Good copy’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24128","title":"Correspondence of Elias Varga, 1994–2006","creator":"Elias Varga","year":1994,"endYear":2006,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":841561,"restored":"2018-02-15","recatalogued":"2026-09-25","fidelity":"complete","rights":"sealed","sealedUntil":2049,"collection":"Digital Lives","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"ff0a53e6e94cf88ee5236fbe2642c832976d8847528d29b9c3d71b15978b46bd","verified":"2026-09-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"51 thousand messages sent and received by a lighthouse keeper in Eastcrest.","provenance":["Deposited by Stonestead College Library, from its own collections. Mould on two disk surfaces was cleaned off before imaging. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-24134","title":"The Electric Garden","creator":"Pavel Laurent","year":1986,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":345528,"restored":"2018-02-17","recatalogued":"2026-09-15","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"b33c031cccceee08743684f0c7c8ed72b4140eb87771d2515ff91443b56cebff","verified":"2026-10-02"},"emulationProfile":"LZE-AMIGA-7","summary":"A wargame for the Amiga that Pavel Laurent wrote alone and released as shareware in 1986.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘DO NOT ERASE’. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-24138","title":"ArdentWord","creator":"Ravi Korhonen","year":1979,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":3},"sizeBytes":448052246,"restored":"2018-02-17","recatalogued":"2026-10-25","fidelity":"complete","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"e9b80617a08b323eef65e6932973f278efdabe418571593cd739607aef85b0d4","verified":"2026-10-26"},"emulationProfile":"LZE-VAX-4","summary":"A word processor for VAX/VMS, published by Ravi Korhonen in 1979.","provenance":["Deposited by Museum of Red River Industry, from its own collections. The label reads ‘Recipes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24139","title":"Osei Engineering: files, 1998–2013","creator":"Osei Engineering","year":1998,"endYear":2013,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":5},"sizeBytes":55851288,"restored":"2018-02-18","recatalogued":"2026-08-22","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Redhurst University Library","fixity":{"algorithm":"SHA-256","value":"092ba4673ba4ce499ec23a37d3eea7d7a296263a3146a102a037cf2537b09b04","verified":"2026-10-10"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an engineering consultancy in East Cedarstead.","provenance":["Donated by the creator’s family in 2016. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 31 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-24140","title":"Digital papers of Esther Duarte","creator":"Esther Duarte","year":2017,"endYear":2018,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":6250494295,"restored":"2018-02-18","recatalogued":"2026-10-27","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Port Hollywick Heritage Trust","fixity":{"algorithm":"SHA-256","value":"9f2f97d3f6a263e16e3d026ba37b16602800bc092288dff60cd6e33e3a744484","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a midwife from Redhurst.","provenance":["Deposited by the creator in 2017. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-24149","title":"Broken Outpost II","creator":"Quill Software","year":2004,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":171566221953,"restored":"2018-02-20","recatalogued":"2026-09-06","fidelity":"partial","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"e7d3bcda3dbb8ae12c0e24c26efc14e0d3c4c80cfdf54cfab047dbfa41965452","verified":"2026-10-09"},"emulationProfile":"LZE-JME-3","summary":"A pinball simulation for feature phones, released by Quill Software in 2004 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Read with the owner’s consent and credentials. Nothing was bypassed. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-24153","title":"KelpLink 2.4","creator":"Ashmont Springs Software","year":1984,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1364516,"restored":"2018-02-20","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"164e99bca8c96c350b4780e97914b6c90d6d5431aea454d8d71079a6a1f4b26e","verified":"2026-10-14"},"emulationProfile":"LZE-APPLE2-6","summary":"A terminal program for the Apple II, written by Ashmont Springs Software for home users.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-24160","title":"Lost Expedition","creator":"Farah Demir","year":1987,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1183153,"restored":"2018-02-22","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f10e91a6b3828422ca2bc2a9d2af67438d963e1ac788abf3e897471655e323c5","verified":"2026-10-12"},"emulationProfile":"LZE-ATARI8-5","summary":"A card game for Atari 8-bit computers that Farah Demir wrote alone and released as shareware in 1987.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24163","title":"French Lab","creator":"Fernport Springs Educational Software","year":1992,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2522832,"restored":"2018-02-22","recatalogued":"2026-09-25","fidelity":"partial","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"82e627fc710dfebc2616000b7b6a42a6f9dc16645392930c47954ab105fd1dd1","verified":"2026-10-14"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Fernport Springs Educational Software for ages 5 to 7.","provenance":["Found during a house clearance in Brookbridge and passed to Lazarus. The label reads ‘Game saves’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-24170","title":"Golden Legacy Plus","creator":"Santos Interactive","year":1990,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":39376,"restored":"2018-02-24","recatalogued":"2026-10-02","fidelity":"fragmentary","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5ec0972088b829d4e307161fa5af65ae158d9cd066496b2967bafbc079e270cc","verified":"2026-10-05"},"emulationProfile":"LZE-ZXS-6","summary":"A card game for the ZX Spectrum, published by Santos Interactive in 1990.","provenance":["Donated by the creator’s family in 2018. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-24171","title":"Music Island","creator":"Gupta Educational","year":1998,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":578637,"restored":"2018-02-24","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"7664c783c1608f4e2723dce1966fe13390dec6ff249b845f8e0134818e433094","verified":"2026-09-29"},"emulationProfile":"LZE-DOS-12","summary":"A music program for ages 7 to 11, made for classroom use on MS-DOS.","provenance":["Found during a house clearance in Redworth and passed to Lazarus. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24172","title":"TesselUtilities 3.6","creator":"Relaysoft","year":1986,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":511244,"restored":"2018-02-24","recatalogued":"2026-10-11","fidelity":"fragmentary","rights":"licensed","collection":"Home Computing","partnerArchive":"Plover Heritage Collection","fixity":{"algorithm":"SHA-256","value":"b65f55fe2954673a0cd4d08549d60bf161324045a2f237166acd9870ab89d36a","verified":"2026-10-30"},"emulationProfile":"LZE-APPLE2-6","summary":"A disk utility for the Apple II, published by Relaysoft in 1986.","provenance":["Transferred from the backlog of unread media at a partner archive. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-24195","title":"Email of Nils Singh, 2017–2018","creator":"Nils Singh","year":2017,"endYear":2018,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":4328176115,"restored":"2018-03-01","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"sealed","sealedUntil":2058,"collection":"Digital Lives","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"4340e1a6aab3e8f39581550ae32cd85cadaed1eb77ca1998d8d7796c82953846","verified":"2026-10-24"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"62 thousand messages sent and received by a beekeeper in Amberby.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Read with the owner’s consent and credentials. Nothing was bypassed. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-24204","title":"FoxgloveSketch","creator":"Corvidsoft","year":1990,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":5565721,"restored":"2018-03-03","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Port Sunworth Community Archive","fixity":{"algorithm":"SHA-256","value":"a9b41feeb1511ef450ba7b9b521cc751a7e755747e4c68f64bad0e455ffc84ba","verified":"2026-10-12"},"emulationProfile":"LZE-MACOS-8","summary":"A paint program for the Macintosh, sold to home users by Corvidsoft.","provenance":["Brought to a Lazarus rescue day by a former owner. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24208","title":"Raster Machine","creator":"Phosphor Union","year":1989,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1175641,"restored":"2018-03-04","recatalogued":"2026-10-13","fidelity":"reconstructed","rights":"open-license","collection":"The Demoscene","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"6961f0256b289ed4ec9e3556212f26cf9e25cc4415c3e6541dd0b1b13f6371de","verified":"2026-10-25"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Phosphor Union, first shown at Riverville Byte Fest in 1989.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Source — final final’. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-24209","title":"Electric Kingdom: The Return","creator":"Aiko Kask","year":1983,"kind":"Game","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":264414697,"restored":"2018-03-04","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"01ed8d735a129ab1c2cdc9210705bd010d7931cec57205ce589a2e23e60b203b","verified":"2026-10-22"},"emulationProfile":"LZE-PDP11-3","summary":"A shoot-’em-up for the PDP-11 that Aiko Kask wrote alone and released as shareware in 1983.","provenance":["Rescued from a skip outside a former office in East Hartbridge. The label reads ‘Good copy’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24212","title":"Soil survey of the Southeast, 1993–2004","creator":"Hazeldale University, Department of Soil Science","year":1993,"endYear":2004,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":452627,"restored":"2018-03-04","recatalogued":"2026-09-17","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"North Thornford Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"f50949f334d64f4a4b1abd5c0dbfc0f75bdce4afddb0cbad9b6f59e614043a2d","verified":"2026-10-11"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 10 thousand survey sites, with the field notebooks that describe them.","provenance":["Deposited by North Thornford Polytechnic Library, from its own collections. The label reads ‘Recipes’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-24227","title":"Iron Gauntlet","creator":"Jun Pike","year":1983,"kind":"Game","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":177933,"restored":"2018-03-07","recatalogued":"2026-10-14","fidelity":"reconstructed","rights":"open-license","collection":"Games","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"f399641c3fc54267e1272a34ee74596b05b50fa8cc0ce623fbadbb7b6f4dae5d","verified":"2026-10-27"},"emulationProfile":"LZE-CPM-4","summary":"A maze game for CP/M that Jun Pike wrote alone and released as shareware in 1983.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-24229","title":"Super Descent","creator":"Dahl & Visser","year":1993,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1414097,"restored":"2018-03-08","recatalogued":"2026-09-22","fidelity":"fragmentary","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4a930a66a894eef4053ccaab1c3bbf467513aca5aa057fb101edb5a0ce933fcc","verified":"2026-10-19"},"emulationProfile":"LZE-WIN3-6","summary":"A golf game for Windows 3.x, published by Dahl & Visser in 1993.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-24245","title":"Endless Raid II","creator":"Ilse Lee","year":2009,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":14546662,"restored":"2018-03-11","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"44de3d20fe4a7fd9309edf3c0777f657e2fd4b742175c81330678351dc36bfce","verified":"2026-09-13"},"emulationProfile":"LZE-HAND-5","summary":"A pinball simulation for a handheld console, published by Ilse Lee in 2009.","provenance":["Transferred from the backlog of unread media at a partner archive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24266","title":"Electric cat, model MG-930: firmware","creator":"Egret Companion Animals","year":2007,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":15819010796,"restored":"2018-03-15","recatalogued":"2026-09-02","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"220f9536ca8f7f03729178eb4f8d3523c05db23984f43054118f4fa1020d7898","verified":"2026-09-18"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric cat, made to pass for the real thing at a glance.","provenance":["Deposited by Pineworth Library and Archives in 2018. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24268","title":"Camille Laine’s home page","creator":"Camille Laine","year":2016,"endYear":2018,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":21384443441,"restored":"2018-03-16","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"7adb14efeb0b572338bf62f7b5e078504ffb340a2588bc12945d5b2f6466b0fe","verified":"2026-10-19"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a cartographer in Ironcrest Bay, updated by hand from 2016 to 2018.","provenance":["Captured from the live site, then completed from users’ own saved copies. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24273","title":"Kestrel Link 1.5","creator":"Kelp Software","year":1981,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":796356,"restored":"2018-03-17","recatalogued":"2026-09-09","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"e16ab55116fdac53cc6e69acaf08a4bb7467572347c8b0aafe9d16b87b7c7002","verified":"2026-10-08"},"emulationProfile":"LZE-BBC-5","summary":"A terminal program for the BBC Micro, published by Kelp Software in 1981.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-24276","title":"The Burning Echoes: demo recordings","creator":"The Burning Echoes","year":1989,"endYear":1998,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":3230542423,"restored":"2018-03-17","recatalogued":"2026-09-08","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Archive of Northshore Broadcasting","fixity":{"algorithm":"SHA-256","value":"b97236729c24f3a03171cf22175de30d6cbdab2cceedca9174a74116e579c697","verified":"2026-10-25"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a jazz band from Bardale, made in a rented studio.","provenance":["Deposited by Archive of Northshore Broadcasting. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24285","title":"Hollow Garden Deluxe","creator":"Rana Holm","year":2005,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":3},"sizeBytes":11677358613,"restored":"2018-03-19","recatalogued":"2026-09-26","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"92687c25ec3ee87bcfe43696983d6fa74a885a628abd695d139ae528270dc07b","verified":"2026-10-15"},"emulationProfile":"LZE-WINNT-7","summary":"A management simulation for Windows that Rana Holm wrote alone and released as shareware in 2005.","provenance":["Deposited by Southern Coast Retro Computing Society. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-24291","title":"Drift Draw 1.7","creator":"Nakamura Interactive","year":1985,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1368963,"restored":"2018-03-20","recatalogued":"2026-08-27","fidelity":"partial","rights":"orphan","collection":"Home Computing","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"5a94a0ed6033f8ac73653a37c0adb9be63d0f8ff8335ccd1221fc6e4fb957114","verified":"2026-10-16"},"emulationProfile":"LZE-C64-9","summary":"A paint program for the Commodore 64, published by Nakamura Interactive in 1985.","provenance":["Deposited by Willowhaven Design Museum in 2016. Mould on one disk surfaces was cleaned off before imaging. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-24292","title":"AtlasMap","creator":"Gyre Software","year":1997,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":353689244,"restored":"2018-03-21","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"76e8e5b217b6ddb4209fd72c0289a5ff505af9ea32c79be6a550a803ea2a0202","verified":"2026-10-17"},"emulationProfile":"LZE-WIN9X-9","summary":"A route planner for Windows 95 and 98, sold to drivers by Gyre Software.","provenance":["Deposited by Western Ranges Arcade Preservation Society, which had held it unread for years. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24293","title":"Camille Brennan’s home page","creator":"Camille Brennan","year":2001,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":121200013,"restored":"2018-03-21","recatalogued":"2026-09-15","fidelity":"complete","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"bd9142ca7a02134ce35d121405bf4389e6194ec5ed8a217137ebd331ac0bf414","verified":"2026-10-30"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a photographer in Millleigh Falls, updated by hand from 2001 to 2006.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-24294","title":"Hidden Expedition: The Return","creator":"Goh Interactive","year":1987,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":23968248,"restored":"2018-03-21","recatalogued":"2026-10-20","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e840040552f9a521702dbe3242515d638175bf04754659b7d3e82c15ddb6d520","verified":"2026-10-30"},"emulationProfile":"LZE-CART-7","summary":"A shoot-’em-up for a cartridge console, published by Goh Interactive in 1987.","provenance":["Donated by the creator’s family in 2018. Contacts were cleaned before reading. All files were recovered; 15 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-24302","title":"Anika Hughes’s home page","creator":"Anika Hughes","year":1997,"endYear":2003,"kind":"Website or online service","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":110481349,"restored":"2018-03-23","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"b024e537f9c45499ff50cd7d091059123445f10c5c1682ac18467429e2078eb8","verified":"2026-10-11"},"emulationProfile":"LZE-FLASH-5","summary":"The personal home page of a potter in Bramholt, updated by hand from 1997 to 2003.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24304","title":"Circuit of Avalon","creator":"Harrowsoft","year":1998,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":170343362892,"restored":"2018-03-23","recatalogued":"2026-10-17","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"d80901e8894c8f7e65d5f39196b6b76e07ae327468a7398cdec451ff511ae822","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A management simulation for MS-DOS, published by Harrowsoft in 1998.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24306","title":"Crystal Station","creator":"Jetty Software","year":2004,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":281418456387,"restored":"2018-03-23","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7d9495cd3ce90b114666d035c3628fac8383f30f9ef9cab7797e89ac9a96a3c4","verified":"2026-10-21"},"emulationProfile":"LZE-FLASH-5","summary":"A wargame for Flash, published by Jetty Software in 2004.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24307","title":"Records of the Riverstead Botanical Garden, 1988–1998","creator":"Riverstead Botanical Garden","year":1988,"endYear":1998,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":406460,"restored":"2018-03-24","recatalogued":"2026-10-25","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Upper Valley Record Office","fixity":{"algorithm":"SHA-256","value":"a212d9aead9bd8ba1ac14ff4cc0e1727aa35d69782688cbe4b12ccdfa5ac66e9","verified":"2026-10-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Riverstead Botanical Garden, recovered when its office was cleared.","provenance":["Transferred from the backlog of unread media at a partner archive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-24308","title":"The Broken Harbour Fan Archive","creator":"Anders Kaplan","year":2003,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":1699236157,"restored":"2018-03-24","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"efc696e5d4890470a27d79b13493b4f14b1bc49a0d4bfaeae0ebcdd894eda4a0","verified":"2026-10-10"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Harthaven Municipal Archives in 2017. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24310","title":"Kelp Basic","creator":"Nils Hoffmann","year":2003,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":66875841575,"restored":"2018-03-24","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"orphan","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"4b881855c11f3019aa1cdd5842f0e5407d80c7c483fa0c7b4c1ef48004837511","verified":"2026-09-18"},"emulationProfile":"LZE-UNIX-5","summary":"A programming language for Unix workstations, sold to universities by Nils Hoffmann.","provenance":["Found in a school storeroom when the building was cleared. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24314","title":"Calder File 4.0","creator":"Lau Interactive","year":1987,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":296155836,"restored":"2018-03-25","recatalogued":"2026-08-24","fidelity":"partial","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"291308cb3e59835532165872366490e3773b54a316b3ed820073c318e1f9cc39","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"A database for MS-DOS, sold to libraries by Lau Interactive.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-24315","title":"GraniteMap 2.3","creator":"Relay Software","year":1995,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":31255040525,"restored":"2018-03-25","recatalogued":"2026-08-26","fidelity":"complete","rights":"open-license","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"2681cf019f008bd53a101d78b950a0af56571f97601c6d39aac7a40653a05530","verified":"2026-10-28"},"emulationProfile":"LZE-EPOC-3","summary":"A route planner for Psion organizers, published by Relay Software in 1995.","provenance":["Rescued from a skip outside a former office in North Glencombe. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-24317","title":"Rainforest Race","creator":"High Plains Schools Software Unit","year":1990,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1104752,"restored":"2018-03-26","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"f5f61183e41f1f77749e815e1167f09a7a89b36b700f472d425b350df473c3f5","verified":"2026-10-20"},"emulationProfile":"LZE-RISCOS-4","summary":"A rainforest program for ages 8 to 12, made for classroom use on RISC OS.","provenance":["Found during a house clearance in Larkmont Springs and passed to Lazarus. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24318","title":"Vantage Fix","creator":"Sandbridge Springs Software","year":1985,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":414970144,"restored":"2018-03-26","recatalogued":"2026-10-02","fidelity":"partial","rights":"licensed","collection":"The Desktop","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"b6efc4d9984d4483d4722918fd94683a2f386aefeedbc6a48f54c512a987e47a","verified":"2026-10-15"},"emulationProfile":"LZE-MACOS-8","summary":"A disk utility for the Macintosh, published by Sandbridge Springs Software in 1985.","provenance":["Deposited by Marcombe Computer Heritage Centre. About 69 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-24319","title":"Plasma Machine","creator":"Northern Productions","year":1988,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":72367,"restored":"2018-03-26","recatalogued":"2026-08-25","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"a0d0356fed3451bf58088784b6cf7a83b70d19823a944fd5913006ba80f63459","verified":"2026-09-19"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Northern Productions, first shown at Rushhaven Assembly Hall party in 1988.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘For the archive’. All files were recovered; 32 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-24322","title":"Lens Summer","creator":"Polar Squad","year":1988,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":472207,"restored":"2018-03-27","recatalogued":"2026-10-27","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"3ea27698cd8124172510d60451ffb0fcacedb79f1e75d1b7b57130ce24d19f67","verified":"2026-10-27"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Polar Squad, first shown at Riverlands Compo in 1988.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24328","title":"Email of Elif Dahl, 1993–2000","creator":"Elif Dahl","year":1993,"endYear":2000,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":428054126,"restored":"2018-03-28","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"sealed","sealedUntil":2038,"collection":"Digital Lives","partnerArchive":"Crowstead Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"b388959bc5ff482b41d77d39efa873d815b7274ffc28551be3cd0ac6a7d399c1","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"59 thousand messages sent and received by a schoolteacher in Brookwater Springs.","provenance":["Deposited by the family after the creator’s death. The label, written in marker, reads ‘Keep!!’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-24329","title":"Final Frontier","creator":"Pebble Games","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":120880,"restored":"2018-03-28","recatalogued":"2026-08-23","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1e96a56a02dd7442f885f66bcc4ab1ef123daae964ec3b7f6ac60b9b617d0318","verified":"2026-10-19"},"emulationProfile":"LZE-C64-9","summary":"An arcade conversion for the Commodore 64, published by Pebble Games in 1992.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 31 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-24333","title":"Crystal Heist","creator":"Quarry Games","year":1996,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":16739816,"restored":"2018-03-29","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"612550a249054321ceae8ed9e8e19b81811004322a99fbc00e8439c4a6e78290","verified":"2026-10-27"},"emulationProfile":"LZE-HAND-5","summary":"A sports game for a handheld console, published by Quarry Games in 1996.","provenance":["Donated by the creator in 2017. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24335","title":"Quiet Tower","creator":"Beatriz Nasser","year":1993,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":5094881,"restored":"2018-03-29","recatalogued":"2026-08-25","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ad728556c879fee17d04cd0f7cfddb3753b94994c7a89883e8f1106efea66a6a","verified":"2026-08-30"},"emulationProfile":"LZE-APPLE2-6","summary":"A homemade puzzle game for the Apple II, written by Beatriz Nasser in 1993.","provenance":["Found in a school storeroom when the building was cleared. Mould on three disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24348","title":"OspreyDesk","creator":"Zephyrsoft","year":1988,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":4},"sizeBytes":56566169,"restored":"2018-04-01","recatalogued":"2026-10-15","fidelity":"complete","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"c59eb975b39d63f1ebcfb332c5214d30b46e93853961168f404bd4f066f16234","verified":"2026-10-16"},"emulationProfile":"LZE-PDP11-3","summary":"A desktop publishing program for the PDP-11, published by Zephyrsoft in 1988.","provenance":["Donated with the machine it was used on. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-24350","title":"Tariq Kask: music modules","creator":"Tariq Kask","year":1993,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":3420967,"restored":"2018-04-01","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"89a100ad76f76058fc9d66a2a1106cc0de737a8447f39c7e60f0aa1d99780f4f","verified":"2026-10-27"},"emulationProfile":"LZE-C64-9","summary":"131 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Found during a house clearance in Westholm and passed to Lazarus. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24356","title":"Bronwen Hayes: music modules","creator":"Bronwen Hayes","year":1989,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":80543,"restored":"2018-04-03","recatalogued":"2026-08-24","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"4a9b3e2f1cadec43ce1dbe40421f3525349542fc4b1f50088137a14b53f143c9","verified":"2026-10-01"},"emulationProfile":"LZE-C64-9","summary":"40 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Deposited by Archive of Western Ranges Broadcasting. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-24357","title":"Digital papers of Aaliyah Bianchi","creator":"Aaliyah Bianchi","year":2011,"endYear":2018,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":126686609276,"restored":"2018-04-03","recatalogued":"2026-10-13","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"7a9a1371abc738d1b5d9c2db331080110566cf897493058be01bf3eb16938a6d","verified":"2026-10-15"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a cartographer from Ironfield.","provenance":["Deposited by the estate, with written instructions on access. All files were recovered; 17 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-24360","title":"Records of the North Sandmere Arts Council, 1983–1996","creator":"North Sandmere Arts Council","year":1983,"endYear":1996,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":9},"sizeBytes":81009481,"restored":"2018-04-03","recatalogued":"2026-10-23","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"9cde201349e823ffa822101e048b531639341399d3cb0e4f8f7fe04620f4495b","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the North Sandmere Arts Council: minutes, newsletters, budgets and letters.","provenance":["Found during a house clearance in Port Weststead and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-24361","title":"Phantom Lighthouse","creator":"Morgan & Ruiz","year":1997,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2575174,"restored":"2018-04-04","recatalogued":"2026-10-13","fidelity":"complete","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c18fb84625e2ee52d5f6ef66e49741d6e9c262362dd0ca4ea37886953b175481","verified":"2026-10-20"},"emulationProfile":"LZE-WIN3-6","summary":"A text adventure for Windows 3.x, released by Morgan & Ruiz in 1997 and never reissued.","provenance":["Found during a house clearance in Dunby Harbour and passed to Lazarus. Eight disks; three read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-24367","title":"BrambleIndex","creator":"Priya Morgan","year":1990,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":391733,"restored":"2018-04-05","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Northern Lakes Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"6a12f5fb62ea034e1c7d17a1f0786e26f7b346a0f839d6fc7834606fb931feac","verified":"2026-10-29"},"emulationProfile":"LZE-APPLE2-6","summary":"A database for the Apple II, sold to charities by Priya Morgan.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on three disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24380","title":"The Broken Ascent","creator":"Haddad Interactive","year":1988,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":36659,"restored":"2018-04-07","recatalogued":"2026-10-10","fidelity":"complete","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6643b56b7ae9b887a5669f11c27c7e1340e2d5125a5b2b1b3e22f9b03883c8f8","verified":"2026-10-27"},"emulationProfile":"LZE-ATARI8-5","summary":"A strategy game for Atari 8-bit computers, published by Haddad Interactive in 1988.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24382","title":"Correspondence of Darius Conti, 1999–2004","creator":"Darius Conti","year":1999,"endYear":2004,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":33448829,"restored":"2018-04-08","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","partnerArchive":"Glenridge University Library","fixity":{"algorithm":"SHA-256","value":"caabaa20caa986e067926a16f6573bfb0ecec69b503f7f5073b12138582cbb06","verified":"2026-10-22"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"99 thousand messages sent and received by a nurse in Riverbridge Springs.","provenance":["Deposited by Glenridge University Library in 2018. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24383","title":"KeystoneLedger 2.0","creator":"Northwind Software","year":1993,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":378416,"restored":"2018-04-08","recatalogued":"2026-09-17","fidelity":"reconstructed","rights":"orphan","collection":"Home Computing","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"117bf974d004d6c980ed53fee03723e80351b99f68d1fd6cc9f5d4dab8964c02","verified":"2026-09-23"},"emulationProfile":"LZE-ATARIST-6","summary":"An accounting package for the Atari ST, sold to charities by Northwind Software.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Game saves’. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-24389","title":"Lagoon of the Frozen Star","creator":"Becker Interactive","year":1999,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":46595654977,"restored":"2018-04-09","recatalogued":"2026-09-23","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"e3182ef58ac239d3f31186a920fbbf2d28064694099cae90a19a1ad45b3e33f9","verified":"2026-10-05"},"emulationProfile":"LZE-RISCOS-4","summary":"A sports game for RISC OS, published by Becker Interactive in 1999.","provenance":["Deposited by Archive of Three Rivers Broadcasting, from its own collections. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 41 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-24392","title":"Broken Outpost","creator":"Egret Software","year":1990,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":366611,"restored":"2018-04-10","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"8c23dc30a19fc0584036430c4669b3eb788101b9ea4ee79448396becdf15c369","verified":"2026-10-29"},"emulationProfile":"LZE-ATARIST-6","summary":"A space trading game for the Atari ST, released by Egret Software in 1990 and never reissued.","provenance":["Deposited by Westhurst Design Museum in 2018. The label reads ‘Photos’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24399","title":"Records of the Riverbridge Springs Gazette, 1997–2010","creator":"Riverbridge Springs Gazette","year":1997,"endYear":2010,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":5},"sizeBytes":925750609,"restored":"2018-04-11","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"68aba88f379f31eac05e4653729f62b462ef9c4fb71504fe25ac5102e9141119","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Riverbridge Springs Gazette: minutes, newsletters, budgets and letters.","provenance":["Found during a house clearance in Port Hartton and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24401","title":"Soil survey of the Granite Coast, 1998–2012","creator":"East Redby University, Department of Soil Science","year":1998,"endYear":2012,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":776284,"restored":"2018-04-12","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"4bc66094e90feea334377450efc4b567c8dba57b33950e321e88849a6c7038e8","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 12 thousand survey sites, with the field notebooks that describe them.","provenance":["Deposited by Westholm Municipal Archives, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24403","title":"French Castle 3","creator":"Lumen Learning","year":1988,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":42467882467,"restored":"2018-04-12","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"ff693011c44a34fef82ee5add5b76f05ffa07a1a3f676af7a4b2851209400349","verified":"2026-10-11"},"emulationProfile":"LZE-MACOS-8","summary":"Educational software for ages 6 to 9, published by Lumen Learning in 1988.","provenance":["Donated with the machine it was used on. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24408","title":"HelixDraw 3.7","creator":"Kaur & Pike","year":2000,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":151368798,"restored":"2018-04-13","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Port Hollywick College Library","fixity":{"algorithm":"SHA-256","value":"6cbff27726734fe5a66285fcb1ea1550542c93818d2c0dbb007ab8499d5eb883","verified":"2026-09-23"},"emulationProfile":"LZE-WIN9X-9","summary":"A paint program for Windows 95 and 98, published by Kaur & Pike in 2000.","provenance":["Deposited by Port Hollywick College Library, from its own collections. The label, written in marker, reads ‘Old stuff’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-24414","title":"QuarryNet","creator":"Quarry Online Services","year":2006,"endYear":2018,"kind":"Website or online service","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":19743794,"restored":"2018-04-14","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Rushbrook Heritage Trust","fixity":{"algorithm":"SHA-256","value":"ba0655f0001102ab2b4391b7624a77d93e70c6b9526eb0bd53dd5c91a85ffc5a","verified":"2026-10-10"},"emulationProfile":"LZE-FLASH-5","summary":"A subscription online service with 142 thousand members at its peak. It closed in 2018 with thirty days’ notice.","provenance":["Deposited by Rushbrook Heritage Trust. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24417","title":"French Factory 2","creator":"Lowland Schools Software Unit","year":1997,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":618884,"restored":"2018-04-15","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"f8a1b2d68d33d86a63ed13acb67b41bfa990ded85ace87ab8ba73752869b2168","verified":"2026-10-01"},"emulationProfile":"LZE-DOS-12","summary":"A french program for secondary pupils, made for classroom use on MS-DOS.","provenance":["Brought to a Lazarus rescue day by a former owner. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24418","title":"Galleon of the Glass Desert","creator":"Rossi Interactive","year":1986,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":350259,"restored":"2018-04-15","recatalogued":"2026-09-19","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"0fba030f3ac28915001f390fb0080e9f42c3b9bb463d0cd4339741146a408499","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A flight simulator for the Amiga, released by Rossi Interactive in 1986 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. About 89 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-24422","title":"PylonFix","creator":"Craneby Bay Software","year":1989,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":141489,"restored":"2018-04-16","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"Port Saltwater Computer Club","fixity":{"algorithm":"SHA-256","value":"d789ea37bb953b1ddd48a456514c72428f9a499057d7aded77c35f9dc680aa0f","verified":"2026-10-30"},"emulationProfile":"LZE-CPC-5","summary":"A disk utility for the Amstrad CPC, written by Craneby Bay Software for home users.","provenance":["Deposited by Port Saltwater Computer Club, which had held it unread for years. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24430","title":"The Last Heist","creator":"Coldridge Software","year":1989,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":8672872,"restored":"2018-04-18","recatalogued":"2026-10-05","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"673b63f183b3a09d2814291e62a515fbb9d3d96057256e4a67928fb170254e39","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A golf game for MS-DOS, released by Coldridge Software in 1989 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-24442","title":"Electric canary, model MH-840: firmware","creator":"Tern Companion Animals","year":1992,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":146571,"restored":"2018-04-20","recatalogued":"2026-10-13","fidelity":"partial","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"12a5c9e43efa566138c5ceca0bffed6c57e5e32142122a43d7d7c9ec49442f56","verified":"2026-10-20"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric canary, made to pass for the real thing at a glance.","provenance":["Donated by the creator’s family in 2016. The chips were read several times in a programmer; one differing bit was resolved by majority. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-24459","title":"Molten Legacy","creator":"Zainab Rowe","year":1983,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":186417,"restored":"2018-04-24","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"37e802eaff294dc1455a9a9b6227eb564cb5d1a6bee9dee86e442d242beef620","verified":"2026-10-20"},"emulationProfile":"LZE-APPLE2-6","summary":"A wargame for the Apple II that Zainab Rowe wrote alone and released as shareware in 1983.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-24463","title":"Pioneer Register","creator":"Kestrelsoft","year":1993,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1006044,"restored":"2018-04-24","recatalogued":"2026-09-25","fidelity":"complete","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"5e65e2e1e470e6ffba57605457bd9652764655f45e2750910bc76090cf9b37f8","verified":"2026-09-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A point-of-sale system for the Amiga, written by Kestrelsoft for shopkeepers.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24465","title":"Molten Orbit","creator":"Achterberg & Tan","year":1982,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":331606,"restored":"2018-04-25","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a38f1734d40b7376a2674e1f7d429538e11c768353ccadc1953a540139ef1209","verified":"2026-10-09"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade strategy game by Achterberg & Tan, 1982, read from the board’s ROMs.","provenance":["Donated by the creator in 2017. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-24473","title":"History Race","creator":"Achterberg Educational","year":1990,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1336675,"restored":"2018-04-26","recatalogued":"2026-08-26","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"e8b590261597c9f47ce7fabb31a6fc096ea9835015f82413ffd652f047f6610e","verified":"2026-10-28"},"emulationProfile":"LZE-WIN3-6","summary":"A history program for ages 5 to 7, made for classroom use on Windows 3.x.","provenance":["Deposited by Bellbury Polytechnic Library. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 26 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-24479","title":"Bram Choi’s home page","creator":"Bram Choi","year":2017,"endYear":2018,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":2649852004,"restored":"2018-04-28","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"deb15c8d3616fd7c607cb005f3a9f09dfbae515b0045e279d6e471d25b631f11","verified":"2026-10-22"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a chess coach in Rockhallow, updated by hand from 2017 to 2018.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24484","title":"StrataTypist 5.5","creator":"Mads Ruiz","year":1992,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":118347471698,"restored":"2018-04-29","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"c3c02f92a64dafc205f428ed3bb4d11189fdc190ca115e6eb5235bda14aa4421","verified":"2026-10-27"},"emulationProfile":"LZE-WIN3-6","summary":"A typing tutor for Windows 3.x, written by Mads Ruiz for office workers.","provenance":["Deposited by Westholm Polytechnic Library, which had held it unread for years. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24489","title":"Turbo Harbour","creator":"Drift Software","year":1998,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":3687146,"restored":"2018-04-30","recatalogued":"2026-09-19","fidelity":"reconstructed","rights":"open-license","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"684e00847c9a808609e7b4da1f38102f7457aa4caf4b167a147e3856f00602ea","verified":"2026-09-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A management simulation for the Amiga, released by Drift Software in 1998 and never reissued.","provenance":["Found during a house clearance in Copperford and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-24492","title":"Final Orbit","creator":"Adeyemi & Berg","year":1977,"kind":"Game","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":414159,"restored":"2018-04-30","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"2cac4a689f7f82c4bb0fa4fa5ffbe8191e041ad97429cc93013157036a5a543f","verified":"2026-10-18"},"emulationProfile":"LZE-CPM-4","summary":"A card game for CP/M, released by Adeyemi & Berg in 1977 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24495","title":"Clock Express","creator":"Quarry Learning","year":1985,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2326326,"restored":"2018-05-01","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"250c2d77b9a7ddf05b6d6cdb85deae78790dd1e247b6562b64f3d430f9b5e3cd","verified":"2026-10-10"},"emulationProfile":"LZE-C64-9","summary":"Educational software for adult learners, published by Quarry Learning in 1985.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24496","title":"Clockwork Heist","creator":"Lund Interactive","year":2003,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":1796023988,"restored":"2018-05-01","recatalogued":"2026-10-02","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"6603c154a3da03d6a49181ab8928426cae62e7cca36bf1b602be8e51fc60e3a4","verified":"2026-10-02"},"emulationProfile":"LZE-WIN9X-9","summary":"A wargame for Windows 95 and 98, released by Lund Interactive in 2003 and never reissued.","provenance":["Deposited by Larkcombe Design Museum, from its own collections. The disc was scratched but readable after cleaning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-24504","title":"Neon Derby","creator":"Sofia Weatherall","year":1982,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":51425,"restored":"2018-05-03","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"56eb7595133f3c383c8a8a3ef999dd8ef6722ab6f1b96157f5f2125ae727347b","verified":"2026-09-21"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade strategy game for the ZX Spectrum, written by Sofia Weatherall in 1982.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24508","title":"The Distant Caverns","creator":"Zainab Dahl","year":1993,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3580042,"restored":"2018-05-03","recatalogued":"2026-10-20","fidelity":"partial","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"301ac05942c918bb7b881d884d0c9cc722fc3c25f513462d370b5adc3d1af4ce","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A pinball simulation for the Amiga that Zainab Dahl wrote alone and released as shareware in 1993.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-24510","title":"Email of Marcus Ong, 1984–1994","creator":"Marcus Ong","year":1984,"endYear":1994,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":62936,"restored":"2018-05-04","recatalogued":"2026-10-19","fidelity":"complete","rights":"sealed","sealedUntil":2027,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"7f9d2aa09ed5e90b50e0e8f23ad2f4fc98b7b668ccd03707e8cd844912c19b8a","verified":"2026-10-23"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"58 thousand messages sent and received by a lighthouse keeper in Granby Harbour.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The label reads ‘Master’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-24517","title":"Ember Base 2.1","creator":"Rowan Software","year":1990,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":116293607269,"restored":"2018-05-05","recatalogued":"2026-10-29","fidelity":"partial","rights":"open-license","collection":"The Desktop","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"a34b02ca2b9171156f8beb5790824f3c2ef169cbc54937912395196154586363","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"A database for Windows 3.x, published by Rowan Software in 1990.","provenance":["Donated by the creator’s family in 2017. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-24527","title":"Meridian Fix 2.6","creator":"Ricci & Ricci","year":1992,"kind":"Application software","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":29510505,"restored":"2018-05-07","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"7b361478609c6086e7b7633561d362a655db6c163eb7afb3c4fdeda141f0db3e","verified":"2026-10-22"},"emulationProfile":"LZE-MSX-4","summary":"A disk utility for MSX computers, sold to office workers by Ricci & Ricci.","provenance":["Donated by the creator’s family in 2016. The save battery had died, but the program ROM was intact. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-24528","title":"Wild Derby","creator":"Summit Software","year":1982,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":5460801,"restored":"2018-05-08","recatalogued":"2026-10-23","fidelity":"partial","rights":"public-domain","collection":"Games","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"0de6d4d4754d183e24c50f4d7feb3c3ca7d3cc87f100985f47ae0684d9b5955a","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"A puzzle game for MS-DOS, released by Summit Software in 1982 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on two disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-24529","title":"Ndiaye Surveyors: files, 1999–2008","creator":"Ndiaye Surveyors","year":1999,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":16434009059,"restored":"2018-05-08","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"7095bcf0429bd05de7fbe5d99c8d0d2238f820d411ff85b8a7a9ad1e5af8d3a7","verified":"2026-09-18"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a firm of surveyors in Port Redville.","provenance":["Deposited by Wolffield Community Archive in 2018. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24530","title":"Quiet Gauntlet","creator":"Vantagesoft","year":2000,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":67388042,"restored":"2018-05-08","recatalogued":"2026-10-11","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"413a05ac2d5265d8ae3a89e1156519904f6da477899703547587474d21a1a37c","verified":"2026-10-28"},"emulationProfile":"LZE-DISC-4","summary":"A puzzle game for a disc-based console, published by Vantagesoft in 2000.","provenance":["Deposited by Coldridge Library and Archives. All files were recovered; 35 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-24542","title":"WhimbrelKeys","creator":"Greco Interactive","year":1996,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":722000893,"restored":"2018-05-10","recatalogued":"2026-09-04","fidelity":"reconstructed","rights":"public-domain","collection":"The Desktop","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"4a412c8c417ab394d807d4ca36c638318e3ccbbac10994153f1d0dc9c4dcc204","verified":"2026-09-15"},"emulationProfile":"LZE-WIN3-6","summary":"A typing tutor for Windows 3.x, written by Greco Interactive for home users.","provenance":["Brought to a Lazarus rescue day by a former owner. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-24551","title":"Arctic Express","creator":"Astrid Aziz","year":1993,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":42445749,"restored":"2018-05-12","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"26555b18446c53c9e8b8e2416994f1386ab93b4fdd70bf92353c1f5ffd08dcd6","verified":"2026-10-13"},"emulationProfile":"LZE-CART-7","summary":"A text adventure for a cartridge console, published by Astrid Aziz in 1993.","provenance":["Found in a school storeroom when the building was cleared. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24552","title":"LatticeRoute 5.1","creator":"Wanjiru Hoffmann","year":2000,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2316329,"restored":"2018-05-12","recatalogued":"2026-10-15","fidelity":"reconstructed","rights":"open-license","collection":"Home Computing","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"f5c919aa5af8becd082a6685d2bff2bbfd9d4b7486a0c4819e37174e434ee976","verified":"2026-10-30"},"emulationProfile":"LZE-RISCOS-4","summary":"A route planner for RISC OS, published by Wanjiru Hoffmann in 2000.","provenance":["Deposited by Willowhaven Design Museum, which had held it unread for years. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-24558","title":"Records of the North Fairbury Planning Office, 1996–1999","creator":"North Fairbury Planning Office","year":1996,"endYear":1999,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":1649043645594,"restored":"2018-05-14","recatalogued":"2026-09-10","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"2e0efe1f46b71edb3a3793734532eaef685a3030704c3fbdd4b7f2df2705dce4","verified":"2026-10-10"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the North Fairbury Planning Office, kept on its own computer.","provenance":["Rescued from a skip outside a former office in Glencombe. The drive’s circuit board had failed and was replaced with one from a matching drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-24559","title":"Email of Marta Osei, 1994–2000","creator":"Marta Osei","year":1994,"endYear":2000,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":340449,"restored":"2018-05-14","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"sealed","sealedUntil":2053,"collection":"Digital Lives","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"afae543bad0acd789358ddf1f830398b8f6d89e33a3233d0fe196781ffe9e0b0","verified":"2026-10-25"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"83 thousand messages sent and received by a librarian in Hartbury.","provenance":["Deposited by Amberville Historical Society in 2017. The label reads ‘Version that works’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24563","title":"Hollow Gauntlet","creator":"Cedarwater Bay Software","year":1983,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":22040,"restored":"2018-05-15","recatalogued":"2026-10-03","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b53d6a76675e2b008929ae5a9face704c796d44577b7a8f1328e95a59901786a","verified":"2026-10-29"},"emulationProfile":"LZE-ZXS-6","summary":"A shoot-’em-up for the ZX Spectrum, released by Cedarwater Bay Software in 1983 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-24570","title":"Thunder Signal","creator":"Greco Interactive","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":98259,"restored":"2018-05-16","recatalogued":"2026-10-19","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"8ba8d093d2c9427612afff09b6eb95213481a72f1dc0b9f92cf8750b2a64d833","verified":"2026-10-23"},"emulationProfile":"LZE-ZXS-6","summary":"A text adventure for the ZX Spectrum, released by Greco Interactive in 1988 and never reissued.","provenance":["Found during a house clearance in Fernstead and passed to Lazarus. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24574","title":"Sprite Postcard","creator":"Nova Collective","year":1994,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":588930,"restored":"2018-05-17","recatalogued":"2026-09-27","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"c7feb91ec89dc4c4405508f499af2707dfda0b2982d61f62e84775cd286fa763","verified":"2026-10-21"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Nova Collective, first shown at the East Coldworth Gathering in 1994.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-24575","title":"Frozen Raid","creator":"Relay Games","year":1992,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":46611,"restored":"2018-05-17","recatalogued":"2026-09-09","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"b403864dd096cda917f1e894b4510e92d50e79978055fa4cc71b49fbfbeb5002","verified":"2026-10-10"},"emulationProfile":"LZE-CPC-5","summary":"A platform game for the Amstrad CPC, published by Relay Games in 1992.","provenance":["Deposited by Rushhaven Computer Heritage Centre in 2017. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-24578","title":"Records of the Stonestead Credit Union, 2009–2016","creator":"Stonestead Credit Union","year":2009,"endYear":2016,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":205541192,"restored":"2018-05-18","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"2e98cd91970c29ccd6fee3d2f970ddf4af608f296e61e58e6bd7ade44558145a","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Stonestead Credit Union, recovered when its office was cleared.","provenance":["Rescued from a skip outside a former office in Ironhurst Falls. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-24584","title":"Moraine Shop","creator":"Lumen Software","year":1981,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":6},"sizeBytes":3760533,"restored":"2018-05-19","recatalogued":"2026-10-14","fidelity":"complete","rights":"licensed","collection":"Home Computing","partnerArchive":"Brookmore Falls Municipal Archives","fixity":{"algorithm":"SHA-256","value":"3706a5e71aef9183c8664beb6158ee8a053f987f5e2a50f9d4d014aa31a64926","verified":"2026-10-22"},"emulationProfile":"LZE-CPM-4","summary":"A point-of-sale system for CP/M, published by Lumen Software in 1981.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on three disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24594","title":"The Neon Dungeon","creator":"Kaplan Interactive","year":1988,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":10358011,"restored":"2018-05-21","recatalogued":"2026-10-07","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"390f2fa5c05cd91e7541f61a6031e8660e870f20a5e4bccd2a6d3aa6d12e43cc","verified":"2026-10-24"},"emulationProfile":"LZE-MSX-4","summary":"A pinball simulation for MSX computers, released by Kaplan Interactive in 1988 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The chips were read several times in a programmer; one differing bit was resolved by majority. All files were recovered; 12 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-24598","title":"Desert Circuit","creator":"Yusuf Holm","year":1984,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":136651194,"restored":"2018-05-22","recatalogued":"2026-10-29","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"0b75112680ba873293b5f11c6eab74a336cec6ba6be924c9cf0d7726dc66cf00","verified":"2026-10-29"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade golf game by Yusuf Holm, 1984, read from the board’s ROMs.","provenance":["Deposited by Wellsby Library and Archives. The drive’s circuit board had failed and was replaced with one from a matching drive. About 92 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-24599","title":"Mercier Bakery: files, 1995–1997","creator":"Mercier Bakery","year":1995,"endYear":1997,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":464456,"restored":"2018-05-22","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Pineport Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"a775f6c2b14bab0532e02f1a5b3126f410dfbd3d70a6926d2afc201b6d8eac1f","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in Wolfmore Bay.","provenance":["Deposited by Pineport Harbour Historical Society in 2016. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-24619","title":"Tomas Aziz’s home page","creator":"Tomas Aziz","year":2016,"endYear":2018,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":3},"sizeBytes":57492656903,"restored":"2018-05-26","recatalogued":"2026-08-26","fidelity":"fragmentary","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"eccaeae3f947c8b3f545f7708d3cd7c1d2295e19d0bb136aff6529f0abc93cbc","verified":"2026-08-27"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a lighthouse keeper in East Hartbridge, updated by hand from 2016 to 2018.","provenance":["Captured from the live site, then completed from users’ own saved copies. The service’s own export format was undocumented and was worked out from the data. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-24623","title":"Crimson Frontier Deluxe","creator":"Nimbus Computing","year":2007,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":10559209284,"restored":"2018-05-27","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"770c58ba20e6eaf70f513aa5b8430856242324b76c3abb9fb1226f89609ebaa7","verified":"2026-10-29"},"emulationProfile":"LZE-DISC-4","summary":"A golf game for a disc-based console, published by Nimbus Computing in 2007.","provenance":["Donated with the machine it was used on. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24628","title":"Fade Postcard","creator":"Analog Labs","year":1983,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":27609063039,"restored":"2018-05-28","recatalogued":"2026-08-25","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"aa9740fad3e7731949706ed06146587d9644320610688cbd252d3646b0729768","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Analog Labs, first shown at Highfold Assembly Hall party in 1983.","provenance":["Donated by the creator’s family in 2016. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24639","title":"Distant Raid: Director’s Cut","creator":"Sanna Santos","year":1984,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":334611,"restored":"2018-05-30","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"cb168b353a8e9076afaca3e13499647bbab02a2f3ca00852007b666eca5f7963","verified":"2026-10-15"},"emulationProfile":"LZE-BBS-4","summary":"A wargame for bulletin boards that Sanna Santos wrote alone and released as shareware in 1984.","provenance":["Found during a house clearance in Rockwater and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24649","title":"Reading Fair","creator":"Highland Schools Software Unit","year":1982,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":846666,"restored":"2018-06-01","recatalogued":"2026-09-05","fidelity":"fragmentary","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"afae40400d49c06e7526415d2d5e266550e34718f6cd2b0bba88335454210a07","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"Educational software for secondary pupils, published by Highland Schools Software Unit in 1982.","provenance":["Donated by the creator in 2016. Two copies were found; together they gave a complete image. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-24656","title":"Rusty Derby","creator":"Levi & Dimitrov","year":2002,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":176523470,"restored":"2018-06-02","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"North Redcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"2d3614f0eab2fd0c75b424700faf7f27197831699d1f52ceb6ec5e068b784c28","verified":"2026-10-11"},"emulationProfile":"LZE-WIN9X-9","summary":"A golf game for Windows 95 and 98, published by Levi & Dimitrov in 2002.","provenance":["Deposited by North Redcombe Community Archive. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24657","title":"Helix Pen 4.9","creator":"Barmore Software","year":2004,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":57999612747,"restored":"2018-06-03","recatalogued":"2026-09-09","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"96e5892d68808f10e42006cf2cef8743d50b1c71d2984a62843a3878e6e892f2","verified":"2026-09-14"},"emulationProfile":"LZE-WIN9X-9","summary":"A word processor for Windows 95 and 98, written by Barmore Software for small businesses.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24667","title":"Halftone Machine","creator":"Nova Society","year":1991,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":230679,"restored":"2018-06-05","recatalogued":"2026-10-30","fidelity":"partial","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"e75e869a0ccf87ea84bb1a6a9c40ea0ff288a72bcb132bd87bdaf073c4d03909","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Nova Society, first shown at the Willowridge Falls Gathering in 1991.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on two disk surfaces was cleaned off before imaging. About 56 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-24670","title":"Karst Books 2.2","creator":"Carmen Gupta","year":2007,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":8809546262,"restored":"2018-06-05","recatalogued":"2026-09-21","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"1ad2c7dec874205023ccd0dce4d1aa4d280f4abe50a71c7d27499f7e86022c9a","verified":"2026-09-29"},"emulationProfile":"LZE-JME-3","summary":"An accounting package for feature phones, sold to shopkeepers by Carmen Gupta.","provenance":["Found during a house clearance in Kingsville Falls and passed to Lazarus. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24671","title":"Lode Shop 5.9","creator":"Malik Abboud","year":1988,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":6692792,"restored":"2018-06-06","recatalogued":"2026-09-07","fidelity":"partial","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"67ee02a9b9591cbac6247250e4133ea41a40fd2c46747abc77c8becc6fa2a567","verified":"2026-10-15"},"emulationProfile":"LZE-AMIGA-7","summary":"A point-of-sale system for the Amiga, written by Malik Abboud for shopkeepers.","provenance":["Donated with the machine it was used on. Six disks; one read cleanly on the first pass and the rest after repeated flux-level reads. About 55 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-24674","title":"Heron Atlas","creator":"Paloma Suzuki","year":1993,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":343177,"restored":"2018-06-06","recatalogued":"2026-09-17","fidelity":"partial","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"3d48a122ca9455d86fe4f25a2a912cbfcf2abf14f98f746b3b3c5271f196b1f7","verified":"2026-10-26"},"emulationProfile":"LZE-ATARIST-6","summary":"A route planner for the Atari ST, written by Paloma Suzuki for haulage firms.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Letters’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-24683","title":"Digital papers of Arjun Rahman","creator":"Arjun Rahman","year":1997,"endYear":2002,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":307646835,"restored":"2018-06-08","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"056be35d9e5670f036fd255a79cab402c743c9be56f7f3cf2b59401f935547f0","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a luthier from Granmore Springs.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24684","title":"Lumen BBS","creator":"Rhiannon Petrov","year":1995,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":37872,"restored":"2018-06-08","recatalogued":"2026-10-15","fidelity":"partial","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Rushbrook Heritage Trust","fixity":{"algorithm":"SHA-256","value":"d4a4079123d99ffc869e02b5dfdede66097ed627579ca6ab0b425baae8eb5b6e","verified":"2026-10-17"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Port Ashholm by its sysop, Rhiannon Petrov, with message bases, a file library and 367 members.","provenance":["Deposited by Rushbrook Heritage Trust, from its own collections. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-24687","title":"The Hidden Dominion","creator":"Elena Marsh","year":1993,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":7088740,"restored":"2018-06-09","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"de1f00528e18b71169c5e634708e6ffc6a745da8dea3044b1b361df88f54cfc5","verified":"2026-10-05"},"emulationProfile":"LZE-CART-7","summary":"A card game for a cartridge console, published by Elena Marsh in 1993.","provenance":["Brought to a Lazarus rescue day by a former owner. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24694","title":"Digital papers of Clara Lindqvist","creator":"Clara Lindqvist","year":2001,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1234036,"restored":"2018-06-10","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"950154403a9ecbbcbfe39052637aa4954193a1c546b796525b485d6ac25dbf46","verified":"2026-09-19"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a pharmacist from Goldwater Falls.","provenance":["Deposited by the creator in 2017. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24700","title":"Hollow Signal: The Return","creator":"Northwind Computing","year":1999,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":550230,"restored":"2018-06-11","recatalogued":"2026-09-06","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3951e2de58d1ad6975a3a807759e9db68cf30d6a7c0f200e2cc32d7fe9f824c8","verified":"2026-10-13"},"emulationProfile":"LZE-RISCOS-4","summary":"A shoot-’em-up for RISC OS, released by Northwind Computing in 1999 and never reissued.","provenance":["Found during a house clearance in Ironhaven and passed to Lazarus. The label reads ‘Letters’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-24704","title":"The Clockwork Arena Fan Archive","creator":"Malik Yilmaz","year":1995,"endYear":2002,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":3},"sizeBytes":125873684716,"restored":"2018-06-12","recatalogued":"2026-09-23","fidelity":"reconstructed","rights":"released","collection":"Shuttered Services","partnerArchive":"Granite Coast Archives Service","fixity":{"algorithm":"SHA-256","value":"d73f36e64c48290f254f833698771dd577c76177de63573e378ae644795cfdb9","verified":"2026-10-17"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Granite Coast Archives Service in 2018. The service’s own export format was undocumented and was worked out from the data. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-24712","title":"AsterBooks 5.3","creator":"Onyx Computing","year":2004,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":7947281941,"restored":"2018-06-14","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"1fb211fba7915d39aa9f7830d9a048548f3771209815ba4a7912338ba454e9ad","verified":"2026-10-16"},"emulationProfile":"LZE-PALM-4","summary":"An accounting package for Palm OS, sold to small businesses by Onyx Computing.","provenance":["Deposited by Rockport Springs Radio Amateurs’ Society in 2016. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-24721","title":"Chrome Requiem","creator":"Spectral Collective","year":1994,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":577941,"restored":"2018-06-16","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"ee83f13cc0f30f80055b13a0a9813056c24fb1404e88197df227f917655a644a","verified":"2026-10-28"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Spectral Collective, first shown at the Riverstead Gathering in 1994.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24724","title":"Digital papers of Emeka Rossi","creator":"Emeka Rossi","year":2005,"endYear":2016,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":404133937260,"restored":"2018-06-16","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"750df3a272b8a18129232fa5223129de726c0f25652f52e9eac480871148a14e","verified":"2026-10-16"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a novelist from Elmby Harbour.","provenance":["Deposited by the family after the creator’s death. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24728","title":"Correspondence of Jun Lim, 1994–2009","creator":"Jun Lim","year":1994,"endYear":2009,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":227086967,"restored":"2018-06-17","recatalogued":"2026-09-22","fidelity":"complete","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"aae73cfac0bcbc66e08ae198042b6c0547a4c2f295e00b12adf8ed044f6907eb","verified":"2026-09-29"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"109 thousand messages sent and received by a pharmacist in Eastdale Bay.","provenance":["Deposited by the family after the creator’s death. The disc was scratched but readable after cleaning. All files were recovered; 43 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-24729","title":"The Arctic Lighthouse","creator":"Jana Rahman","year":1994,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":163816773,"restored":"2018-06-17","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"1c9052c7cad335c1027bbbdfa7405093324bb880a5e476e47766d03b61bfa9f9","verified":"2026-10-26"},"emulationProfile":"LZE-WIN3-6","summary":"A strategy game for Windows 3.x, written by Jana Rahman and sold by mail order.","provenance":["Deposited by Pinewood Software Preservation Group, which had held it unread for years. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24732","title":"TandemDial 1.3","creator":"Gannet Software","year":1999,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":91785646,"restored":"2018-06-18","recatalogued":"2026-10-27","fidelity":"complete","rights":"open-license","collection":"The Desktop","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"6ceb1fb019318c3f4511223d03684fefaaecc65e2be4924898b3331ea8d7ee0f","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A terminal program for Windows 95 and 98, published by Gannet Software in 1999.","provenance":["Deposited by Bellbury Polytechnic Library. The label, written in marker, reads ‘Disk 1 of 2’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24733","title":"Wren tram ticket machine controller, model AZ-40","creator":"Wren Controls","year":1999,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":2063652,"restored":"2018-06-18","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"fca2aea6f086b4dcd6a85db6b976b049799c364ce31d6f82f872766f8ed1aef9","verified":"2026-10-26"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a tram ticket machine, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator in 2018. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24734","title":"Spanish Factory","creator":"Midland Schools Software Unit","year":1995,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":3350711,"restored":"2018-06-18","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"d62b7af6b436cfdc6a9477f8bb240a06864e29662ff0d230742c412e3250315d","verified":"2026-10-08"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for ages 6 to 9, published by Midland Schools Software Unit in 1995.","provenance":["Donated by the creator’s family in 2018. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24737","title":"Lake ice records, Capital Region, 1985–2001","creator":"Capital Region Lakes Survey","year":1985,"endYear":2001,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":7096703281,"restored":"2018-06-19","recatalogued":"2026-10-25","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"8c42c231278032e19bd2d29f1c6a0bfe035d163835cc4f711c735ad840d3f39e","verified":"2026-10-27"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 29 lakes, recorded by volunteers and later entered by hand.","provenance":["Donated with the machine it was used on. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 27 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-24746","title":"The Burning Dominion","creator":"Hana Salazar","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":6946487,"restored":"2018-06-21","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"0a08c67cca07683a84dc57d6ed811de40afeeb0a9125399197477bcc85acb7ca","verified":"2026-09-05"},"emulationProfile":"LZE-C64-9","summary":"A homemade graphic adventure for the Commodore 64, written by Hana Salazar in 1991.","provenance":["Found during a house clearance in Wolfby and passed to Lazarus. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24749","title":"Records of the Cedarmore Theatre Company, 1996–2001","creator":"Cedarmore Theatre Company","year":1996,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":44762640793,"restored":"2018-06-21","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"e9eeef4c2874c1a3e436b26be31359381fc67c41d3297de17c5b809bacdb06db","verified":"2026-10-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Cedarmore Theatre Company, kept on its own computer.","provenance":["Brought to a Lazarus rescue day by a former owner. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24750","title":"Phantom Archipelago","creator":"Gannet Computing","year":1992,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":25913558845,"restored":"2018-06-22","recatalogued":"2026-10-10","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"463fbd437b247cae79406584bd16991d456b5b93c0572ff67e50da536c18abdc","verified":"2026-10-25"},"emulationProfile":"LZE-DOS-12","summary":"A card game for MS-DOS, published by Gannet Computing in 1992.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive’s circuit board had failed and was replaced with one from a matching drive. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-24755","title":"HelixAssembler 2.7","creator":"Nimbus Software","year":2002,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":234135,"restored":"2018-06-23","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"34bea4d6bdf76cc20941d9c7aae615cbc37e26358fab309dc58a4ffe8cc308b0","verified":"2026-10-06"},"emulationProfile":"LZE-MACOS-8","summary":"A programming language for the Macintosh, published by Nimbus Software in 2002.","provenance":["Deposited by Ashmont Springs Polytechnic Library, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24757","title":"Foxglove Online","creator":"Foxglove Online Services","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":3},"sizeBytes":104228605302,"restored":"2018-06-23","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Friends of East Wrenbridge History","fixity":{"algorithm":"SHA-256","value":"2e2587ac29b183cd04d7923fa187bdf3d9a026289144344e9cc8d3877d9fd560","verified":"2026-10-01"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 318 thousand members at its peak. It closed in 2008 with thirty days’ notice.","provenance":["Captured from the live site, then completed from users’ own saved copies. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24760","title":"Caverns of the Frozen Star","creator":"Sorrel Computing","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":32793,"restored":"2018-06-24","recatalogued":"2026-10-05","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"1591a765ed69ae8ca7571f3a49d33906a1bf9383b8ee3743b48f5eb3d436e4ac","verified":"2026-10-25"},"emulationProfile":"LZE-ZXS-6","summary":"A card game for the ZX Spectrum, published by Sorrel Computing in 1984.","provenance":["Donated by the creator’s family in 2016. The label reads ‘DO NOT ERASE’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24766","title":"Vector Desk","creator":"Selin Okafor","year":1987,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":2024085,"restored":"2018-06-25","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Rushbrook Heritage Trust","fixity":{"algorithm":"SHA-256","value":"7fe9a5ae2c600cf6f68f766616b6204013da2a6228d7c0f784fc2be54d8896d0","verified":"2026-10-10"},"emulationProfile":"LZE-C64-9","summary":"A desktop publishing program for the Commodore 64, published by Selin Okafor in 1987.","provenance":["Deposited by Rushbrook Heritage Trust. The label reads ‘Don’t lend’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24767","title":"Correspondence of Oksana Virtanen, 1997–2000","creator":"Oksana Virtanen","year":1997,"endYear":2000,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":4759198,"restored":"2018-06-25","recatalogued":"2026-10-06","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"924f8e32bcf160be311f8c026f45514def9a2f35e6710d705f6540ff533e73de","verified":"2026-10-06"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"103 thousand messages sent and received by a midwife in East Grancrest.","provenance":["Deposited by the family after the creator’s death. Read in four drives; every sector was recovered by at least one. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-24772","title":"Emerald Express","creator":"Northwindsoft","year":1991,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":11514,"restored":"2018-06-26","recatalogued":"2026-09-26","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9c85f28ec9134310afc034b601af6bacea1239c2a99e528deb4535ed8b59970b","verified":"2026-10-15"},"emulationProfile":"LZE-CPC-5","summary":"A wargame for the Amstrad CPC, published by Northwindsoft in 1991.","provenance":["Rescued from a skip outside a former office in Port Amberstead. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-24773","title":"History Detective","creator":"Pineharrow Educational Software","year":1994,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":57151648719,"restored":"2018-06-26","recatalogued":"2026-08-21","fidelity":"partial","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"841d1742172920c7937b027ea6fae5c8bb23d1de9e61c3174b9bbfcf194e8ccb","verified":"2026-08-22"},"emulationProfile":"LZE-WIN3-6","summary":"A history program for ages 8 to 12, made for classroom use on Windows 3.x.","provenance":["Transferred from the backlog of unread media at a partner archive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-24776","title":"Keystone BBS","creator":"Delphine Korhonen","year":1985,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":1653234,"restored":"2018-06-27","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"open-license","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"378a49e9ad03c2be6de4a255646ffb78e7488ea15673db3ccb69ea0391619e7e","verified":"2026-10-27"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Port Dunstead by its sysop, Delphine Korhonen, with message bases, a file library and 474 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24778","title":"The Lee family archive","creator":"The Lee family","year":2010,"endYear":2014,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":50780482391,"restored":"2018-06-27","recatalogued":"2026-09-07","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"17985d96e72ac61c7cad9b8b6f01e0ae673239f532980aad80874e806b426095","verified":"2026-09-11"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Lee family, gathered over 5 years.","provenance":["Deposited by the creator in 2017. The service’s own export format was undocumented and was worked out from the data. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-24781","title":"Weather station logs, Ashmont Springs, 1983–1998","creator":"Ashmont Springs Meteorological Station","year":1983,"endYear":1998,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":8040185910,"restored":"2018-06-28","recatalogued":"2026-08-26","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"902881151068b80468512cdacc4d5db3a780469b39061a3e85dca51c2d8d6b57","verified":"2026-09-18"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Donated with the machine it was used on. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-24790","title":"Pebble telescope mount controller, model BN-350","creator":"Pebble Instruments","year":2012,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":367143,"restored":"2018-06-30","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Friends of Silverfield Springs History","fixity":{"algorithm":"SHA-256","value":"aa12072fb600cea8bff25ec7d967f1a051e70e5fcb9a905d720d5bda3be9c254","verified":"2026-09-27"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a telescope mount, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Friends of Silverfield Springs History, which had held it unread for years. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24794","title":"The Wild Odyssey Fan Archive","creator":"Nuno De Vries","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":45546854978,"restored":"2018-06-30","recatalogued":"2026-10-19","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"2c124d347da409fbb9e53fc8bb35302271ec6514d7435b84742ee944623e3822","verified":"2026-10-21"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 29 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-24798","title":"Scanline Theory","creator":"Analog Systems","year":1990,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2466381,"restored":"2018-07-01","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"201ec6094ab622f87443450e25bc9dc5650e036ccbc225e997c3635f4ce8e077","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Analog Systems, first shown at Port Dunbury Party in 1990.","provenance":["Deposited by University of Westholm, Special Collections. Mould on one disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24808","title":"Insect light-trap survey, Northshore, 1992–1993","creator":"Northshore Natural History Society","year":1992,"endYear":1993,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":1630906613,"restored":"2018-07-03","recatalogued":"2026-10-10","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"01ece6172f5c32d532bbf5e5d1c47c841fce21c69e831eec729c677fde92dc3f","verified":"2026-10-15"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Rescued from a skip outside a former office in Wolfworth Harbour. The label reads ‘Game saves’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-24809","title":"BluebellSnap","creator":"Bluebell Media","year":2004,"endYear":2015,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":18953011551,"restored":"2018-07-04","recatalogued":"2026-10-02","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"6120510423a3c5d64645c4a691ba3c8885319ee2ba84f70a8aeded56dd22fe0f","verified":"2026-10-08"},"migratedTo":"WARC, replayed in the reading room","summary":"A photo-sharing site whose 61 million photographs were due to be deleted when it closed in 2015.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24815","title":"The Broken Voyage","creator":"Ferreira Interactive","year":1989,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1317418,"restored":"2018-07-05","recatalogued":"2026-09-18","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"North Brookcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"98139e0a9bb059ee139ce1e95c2ee9cbb9831be465199ab165cedc5e3179c7fb","verified":"2026-10-06"},"emulationProfile":"LZE-RISCOS-4","summary":"A sports game for RISC OS, published by Ferreira Interactive in 1989.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-24826","title":"Vector washing machine controller, model AA-20","creator":"Vector Instruments","year":1994,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":390051,"restored":"2018-07-07","recatalogued":"2026-08-27","fidelity":"partial","rights":"released","collection":"Machine Firmware","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"df6885cdc89d044b85c5b9d62127039758234d2c725fa8e27e621dad5d0e4308","verified":"2026-10-18"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a washing machine, read from the machine’s chips before it was scrapped.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. About 71 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-24833","title":"Bramble lathe controller, model PP-400","creator":"Bramble Appliances","year":2016,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":3599580,"restored":"2018-07-08","recatalogued":"2026-10-20","fidelity":"fragmentary","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"7b1ec75945ffead3ec637d56839c064e5760d89e1017d7c83f4acfd816d6e4b5","verified":"2026-10-25"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lathe, read from the machine’s chips before it was scrapped.","provenance":["Transferred from the backlog of unread media at a partner archive. The save battery had died, but the program ROM was intact. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-24844","title":"Starlit Siege","creator":"Iyer Interactive","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":143888,"restored":"2018-07-11","recatalogued":"2026-10-13","fidelity":"reconstructed","rights":"open-license","collection":"Games","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"bc4489d5823dd16beae51b2831f0be6b40c796d6ba80f2ddb7168ae753f10448","verified":"2026-10-23"},"emulationProfile":"LZE-CPC-5","summary":"A role-playing game for the Amstrad CPC, published by Iyer Interactive in 1988.","provenance":["Deposited by Bardale Bay Central Library. The label reads ‘Recipes’. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-24846","title":"Verity Tracker 1.2","creator":"Inlet Software","year":1984,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":323562,"restored":"2018-07-11","recatalogued":"2026-09-28","fidelity":"complete","rights":"licensed","collection":"Home Computing","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"d47e85dc1a3fd16a769291dddd370c2fe4375f538b14f05371bc2cd711abb7ee","verified":"2026-10-02"},"emulationProfile":"LZE-BBC-5","summary":"A music sequencer for the BBC Micro, written by Inlet Software for musicians.","provenance":["Donated by the creator in 2016. The label reads ‘Old stuff’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24849","title":"Chemistry Express","creator":"Ruiz Educational","year":1995,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":8146554164,"restored":"2018-07-12","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Cranecombe University Library","fixity":{"algorithm":"SHA-256","value":"0dd30b5e2fa3f04cbdd9689a86ceadfd0bb80af89a235c8c098785f031e01fb6","verified":"2026-10-24"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Ruiz Educational for ages 7 to 11.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-24861","title":"Digital papers of Nuno Marino","creator":"Nuno Marino","year":2005,"endYear":2006,"kind":"Personal archive","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":74800143993,"restored":"2018-07-14","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Hazelbridge Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"0eb0d2860c2c8320661eb8ae23caca58fdc0c10b68c869ba67ff384d54034122","verified":"2026-10-10"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a potter from Port Wrenmont.","provenance":["Deposited by Hazelbridge Falls Heritage Trust in 2016. Read with the owner’s consent and credentials. Nothing was bypassed. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24869","title":"Email of Harriet Suzuki, 1992–2000","creator":"Harriet Suzuki","year":1992,"endYear":2000,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":62588,"restored":"2018-07-16","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"North Redcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"31af0ac90e21d719c3ef841a7e83617dedafb49a6823d19122432f501574e36e","verified":"2026-10-28"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"104 thousand messages sent and received by a ferry captain in North Heronworth.","provenance":["Deposited by North Redcombe Community Archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24870","title":"Email of Simone Georgiou, 2002–2007","creator":"Simone Georgiou","year":2002,"endYear":2007,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":3},"sizeBytes":29991330,"restored":"2018-07-16","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Westwater College Library","fixity":{"algorithm":"SHA-256","value":"ea77659f83d0519460e30ca8b3c2217b12c5e64d2a45b6b758136dc49d6812cd","verified":"2026-09-22"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"88 thousand messages sent and received by a librarian in Redhurst.","provenance":["Deposited by Westwater College Library in 2017. The label reads ‘Source — final final’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-24887","title":"Sato Bakery: files, 1987–1998","creator":"Sato Bakery","year":1987,"endYear":1998,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":239568,"restored":"2018-07-19","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"71e51a7ae53924198df49b88eef5bb7b061b80b6f4a537e59808adfe170f8afd","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in East Northleigh.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Taxes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24889","title":"Plasma Cathedral","creator":"Northern Lights","year":1988,"kind":"Demo","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":51881583669,"restored":"2018-07-20","recatalogued":"2026-10-25","fidelity":"complete","rights":"released","collection":"The Demoscene","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"7c9bbc16d1ef20f14cd1a485ff87af3f80cb3b325a114a6a43febce748f64a83","verified":"2026-10-27"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Northern Lights, first shown at Southstead Assembly Hall party in 1988.","provenance":["Deposited by Bayside Arcade Preservation Society in 2018. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-24890","title":"BasaltAtlas 2.4","creator":"Elif Molina","year":1996,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":339637,"restored":"2018-07-20","recatalogued":"2026-09-13","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"bb332231a856d23f4b79a23cdf11bbf12f1086bbee7db22692643d8fb761b64e","verified":"2026-10-17"},"emulationProfile":"LZE-MACOS-8","summary":"A route planner for the Macintosh, written by Elif Molina for sales representatives.","provenance":["Deposited by Westhurst Design Museum, from its own collections. The label reads ‘Disk 1 of 2’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24891","title":"RelayFile 1.3","creator":"Basalt Software","year":2000,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":56021921350,"restored":"2018-07-20","recatalogued":"2026-09-30","fidelity":"complete","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"1ac4efd429ad76c02a49bd6b8abbaa42110f312b28efa5ac0d48d3f70e9d2aa3","verified":"2026-10-18"},"emulationProfile":"LZE-PALM-4","summary":"A database for Palm OS, written by Basalt Software for charities.","provenance":["Deposited by Western Ranges Arcade Preservation Society in 2018. Read with the owner’s consent and credentials. Nothing was bypassed. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-24892","title":"Glow Reverie","creator":"Silicon Society","year":1993,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":16524,"restored":"2018-07-20","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"000cff245cd2627ce89a305ac30b5f3754ee6424b16aac23c70bdb5773ee9b7d","verified":"2026-09-30"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Silicon Society, first shown at North Fairbury Assembly Hall party in 1993.","provenance":["Deposited by Westholm Municipal Archives, from its own collections. The label reads ‘Version that works’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-24898","title":"Records of the Port Dunstead Planning Office, 2009–2018","creator":"Port Dunstead Planning Office","year":2009,"endYear":2018,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":80958898855,"restored":"2018-07-22","recatalogued":"2026-09-13","fidelity":"partial","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"44e407ac0eb9eb1570fae926be75e108517ce54d515e93feb7c70edcd93914db","verified":"2026-09-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Port Dunstead Planning Office: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-24903","title":"Pylon Pascal 1.0","creator":"Papadopoulos & Conti","year":1985,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":367211,"restored":"2018-07-23","recatalogued":"2026-09-13","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"76f27ba8fe552733b7d435bf6904e8603a6d55c63e94f3ebd15f1449b9397f00","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A programming language for the Commodore 64, sold to schools by Papadopoulos & Conti.","provenance":["Donated by the creator in 2017. The label reads ‘Taxes’. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-24906","title":"WhimbrelManager","creator":"Kelp Software","year":1981,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":33046663,"restored":"2018-07-23","recatalogued":"2026-09-06","fidelity":"complete","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"275734cbd8c3d09b67ee890b8653860ac415979ad717c6e9c22010eeb9bac80b","verified":"2026-10-08"},"emulationProfile":"LZE-VAX-4","summary":"A file manager for VAX/VMS, written by Kelp Software for home users.","provenance":["Donated by the creator’s family in 2016. The label reads ‘Photos’. All files were recovered; 30 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-24908","title":"The Midnight Dungeon","creator":"Delphine Suzuki","year":1989,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":42180,"restored":"2018-07-24","recatalogued":"2026-10-29","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"f1de88d1379e3b6139631c587ce3eea2476a36742a736ff8a727e9749ae7d0ba","verified":"2026-10-29"},"emulationProfile":"LZE-CPC-5","summary":"A puzzle game for the Amstrad CPC, written by Delphine Suzuki and sold by mail order.","provenance":["Deposited by Museum of Red River Industry, which had held it unread for years. All files were recovered; 36 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-24910","title":"Golden Engine","creator":"Verity Games","year":1986,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5848,"restored":"2018-07-24","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"1521b642e9332067a4b9200b46edfa29a7566dac9f5dfc613062b3c52fc98381","verified":"2026-10-14"},"emulationProfile":"LZE-C64-9","summary":"A space trading game for the Commodore 64, published by Verity Games in 1986.","provenance":["Donated by the creator’s family in 2017. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-24917","title":"Relay Sheet","creator":"Granite Computing","year":1991,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":488126,"restored":"2018-07-25","recatalogued":"2026-10-06","fidelity":"partial","rights":"licensed","collection":"The Desktop","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"901dfe31dd783886f22b52b7428ca38b3a3258980b2ae9fd38bdae44f4ca47cb","verified":"2026-10-25"},"emulationProfile":"LZE-WIN3-6","summary":"A spreadsheet for Windows 3.x, written by Granite Computing for small businesses.","provenance":["Deposited by University of Barbridge, Special Collections. The label reads ‘Backup — final’. About 87 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-24920","title":"Fathom Plan","creator":"Egret Software","year":1995,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":233052,"restored":"2018-07-26","recatalogued":"2026-09-22","fidelity":"fragmentary","rights":"released","collection":"The Desktop","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"dcbddb96bd4ccce66fc3ab76bddfe3df2093a6721856cd72fa58dfe8932c2bbd","verified":"2026-10-21"},"emulationProfile":"LZE-DOS-12","summary":"An architectural drawing program for MS-DOS, published by Egret Software in 1995.","provenance":["Deposited by Oakfold Games Museum in 2018. The label reads ‘DO NOT ERASE’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-24924","title":"Tiny Station","creator":"Plover Games","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":511630,"restored":"2018-07-27","recatalogued":"2026-10-19","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a028e6312cde852b9845bb4d5b5663419c62a7303562d88418f56cd50b74fbe0","verified":"2026-10-26"},"emulationProfile":"LZE-C64-9","summary":"A platform game for the Commodore 64, published by Plover Games in 1993.","provenance":["Found in a school storeroom when the building was cleared. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-24930","title":"Northwind Record 4.9","creator":"Zephyr Computing","year":2016,"kind":"Application software","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":55683340527,"restored":"2018-07-28","recatalogued":"2026-09-02","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Verity Heritage Collection","fixity":{"algorithm":"SHA-256","value":"7ad2ebccde8b0e6afdab8129fbdbfc4679c3e8eafa7c7b5a3e0580d75976c4a6","verified":"2026-09-15"},"emulationProfile":"LZE-PHONE-1","summary":"A database for smartphones, published by Zephyr Computing in 2016.","provenance":["Rescued from a skip outside a former office in Wolfdale. Read with the owner’s consent and credentials. Nothing was bypassed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-24934","title":"Sunken Harbour","creator":"Anders Wagner","year":1992,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":26027,"restored":"2018-07-29","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5688c22fdb8eebe16c1bf6d52a75dcdd8ef0b1db7d3a8be991a31e8d14bd9077","verified":"2026-10-23"},"emulationProfile":"LZE-MSX-4","summary":"A homemade puzzle game for MSX computers, written by Anders Wagner in 1992.","provenance":["Found during a house clearance in Birchwater Harbour and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-24935","title":"Peretz Engineering: files, 1978–1979","creator":"Peretz Engineering","year":1978,"endYear":1979,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":797716,"restored":"2018-07-29","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"0f98c9c0c5ccca5b88a38e2214fdeb120ee99e6b62ab97f83c290be235fe6e37","verified":"2026-10-06"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an engineering consultancy in Bardale Bay.","provenance":["Transferred from the backlog of unread media at a partner archive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24936","title":"Thunder Raid","creator":"Chen & Keller","year":1987,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":311729,"restored":"2018-07-29","recatalogued":"2026-08-30","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"890f0c5fd144420b28093421d87300a48a10fede6da6c4b032628a1759160944","verified":"2026-09-14"},"emulationProfile":"LZE-CPC-5","summary":"A text adventure for the Amstrad CPC, published by Chen & Keller in 1987.","provenance":["Found during a house clearance in North Bellholm and passed to Lazarus. The label reads ‘For the archive’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-24940","title":"RB-series nursemaid robot: behavior firmware","creator":"U.S. Robots and Mechanical Men","year":1996,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":2097152,"restored":"2018-07-30","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"23c308e7fe5eae24877c6b8ace5d210a34195e168ddac0735a7c54b7cea3eba3","verified":"2026-10-27"},"emulationProfile":"LZE-ROBOT-2","summary":"Behavior firmware from one of the first household robots sold to look after children.","description":["The RB series could not speak. It communicated by gesture, played simple games and was designed above all to keep a child safe. Its firmware includes a library of stories it could be asked to have read aloud to it."],"provenance":["Read from a unit retired by the Weston family after twenty-two years in their household, and released for access by its manufacturer.","The family asked that the robot’s story library be kept. Its logs show one story was requested several thousand times."]},{"catalogNumber":"LZ-24943","title":"Osprey lift controller, model NH-270","creator":"Osprey Appliances","year":2015,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":7530248,"restored":"2018-07-31","recatalogued":"2026-09-10","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"42dd3decdef935cd1ceb65d67e50f24b52edb781ab0cabfd73bb1cbf6c62bd89","verified":"2026-09-13"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lift, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Three Rivers Arcade Preservation Society. The save battery had died, but the program ROM was intact. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-24950","title":"Planet Circus","creator":"North Fairmont Educational Software","year":1988,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":219561,"restored":"2018-08-01","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"922becf79a2884aa4e93746dbadbcd6f34b785558509a39fece95ff902ef9485","verified":"2026-10-26"},"emulationProfile":"LZE-ZXS-6","summary":"Classroom software for the ZX Spectrum, written by North Fairmont Educational Software for ages 6 to 9.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Taxes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24951","title":"Bluebell Tracker 3.0","creator":"Plover Software","year":1987,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":3},"sizeBytes":5196299861,"restored":"2018-08-01","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"public-domain","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"cef86007c338947772cdeba88bc97560ae9cd3e25ac55ccf6fd8f0f434022704","verified":"2026-10-09"},"emulationProfile":"LZE-UNIX-5","summary":"A music sequencer for Unix workstations, sold to home studios by Plover Software.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24956","title":"Glass Quest II","creator":"Maeve Castellanos","year":1985,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":310321,"restored":"2018-08-02","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"cd1bdec43448fb064e677f08165bbe5c6d07931a840dae5f6807b44424e85b41","verified":"2026-10-11"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade puzzle game by Maeve Castellanos, 1985, read from the board’s ROMs.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-24962","title":"Records of the Westbrook Bay Housing Cooperative, 1981–1992","creator":"Westbrook Bay Housing Cooperative","year":1981,"endYear":1992,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1051077,"restored":"2018-08-04","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"Brookmore Falls Municipal Archives","fixity":{"algorithm":"SHA-256","value":"d5907b63eed01a604b063110ed51375f9cd74b1047d7533ff872300dcd055917","verified":"2026-10-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Westbrook Bay Housing Cooperative: minutes, newsletters, budgets and letters.","provenance":["Found in a school storeroom when the building was cleared. Five disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-24973","title":"BramblePlan 3.2","creator":"Gallagher & Tamm","year":1988,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":411565,"restored":"2018-08-06","recatalogued":"2026-09-15","fidelity":"complete","rights":"public-domain","collection":"The Desktop","partnerArchive":"Granite Coast Archives Service","fixity":{"algorithm":"SHA-256","value":"1a79b4420e22bbc5f87958ededf3a60029836122849e74f11df1e939dc823222","verified":"2026-10-07"},"emulationProfile":"LZE-MACOS-8","summary":"A spreadsheet for the Macintosh, written by Gallagher & Tamm for home users.","provenance":["Deposited by Granite Coast Archives Service, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-24974","title":"Crystal Circuit","creator":"Foxglove Games","year":1991,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":183922,"restored":"2018-08-06","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"e4ca0355f3eb12e6306b4d6e783e164e6044950b0d0777c606f205ce9753e15e","verified":"2026-10-08"},"emulationProfile":"LZE-CPC-5","summary":"A space trading game for the Amstrad CPC, published by Foxglove Games in 1991.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-24980","title":"Seismograms, Kingsholt Observatory, 1986–1996","creator":"Kingsholt Observatory","year":1986,"endYear":1996,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":42128586,"restored":"2018-08-07","recatalogued":"2026-08-30","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"ef722c8c17d38dcd5abd6fe67429ad2d1c2588e1dacfc300e0da145aaa13ad1b","verified":"2026-10-11"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 9 thousand earthquakes, most of them too faint to feel.","provenance":["Deposited by Hazeldale University Library, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-24982","title":"Signal of the Old Kings","creator":"Nils Ogawa","year":2005,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":6482575200,"restored":"2018-08-08","recatalogued":"2026-08-31","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bbbdc003932ecdfb37523992227da71692fc858125c46967d6e27a266e927133","verified":"2026-10-18"},"emulationProfile":"LZE-DISC-4","summary":"A strategy game for a disc-based console, published by Nils Ogawa in 2005.","provenance":["Donated by the creator’s family in 2016. Read with the owner’s consent and credentials. Nothing was bypassed. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-24988","title":"Velvet Signal III","creator":"Bronwen Brandt","year":2010,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":100001774040,"restored":"2018-08-09","recatalogued":"2026-09-08","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"edf2d5af38bebd8e9bdb0267a517907b44db5f75e469aeff8e7d19efda94b247","verified":"2026-09-22"},"emulationProfile":"LZE-FLASH-5","summary":"A homemade puzzle game for Flash, written by Bronwen Brandt in 2010.","provenance":["Deposited by Oakfold Games Museum, from its own collections. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 19 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-24993","title":"Records of the East Birchcombe Brass Band, 2010–2015","creator":"East Birchcombe Brass Band","year":2010,"endYear":2015,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":3516110317,"restored":"2018-08-10","recatalogued":"2026-09-28","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"fac12a019d2d9e448aea9411eca7b836d35f7e7b03581cc551c30c415dca4505","verified":"2026-10-07"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the East Birchcombe Brass Band, kept on its own computer.","provenance":["Rescued from a skip outside a former office in Greenholm. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-24998","title":"Meridian Plan","creator":"Folasade Goh","year":1995,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":636054,"restored":"2018-08-11","recatalogued":"2026-08-24","fidelity":"complete","rights":"public-domain","collection":"The Desktop","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"73e4c8e7d05fcddbd203eddb8c7920ac968957a809869d0f19a5ecc79ddff6c1","verified":"2026-10-26"},"emulationProfile":"LZE-WIN9X-9","summary":"An architectural drawing program for Windows 95 and 98, published by Folasade Goh in 1995.","provenance":["Donated with the machine it was used on. The label reads ‘Work’. All files were recovered; 25 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25003","title":"Digital papers of Elias Levi","creator":"Elias Levi","year":2012,"endYear":2018,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":134326529463,"restored":"2018-08-12","recatalogued":"2026-09-02","fidelity":"reconstructed","rights":"sealed","sealedUntil":2028,"collection":"Digital Lives","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"c4ea26c400aa20de0b5f0fad58847d321a9240d757c76db1add02b8af80c993d","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of an union organizer from Port Kingston.","provenance":["Deposited by East Whiteport Central Library. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-25006","title":"The Lunar Heist","creator":"Amberville Software","year":2001,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":6445154,"restored":"2018-08-12","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"f7b7a50a7b6e6054a86c90be601e20e9204284551fcc77393d4901af2a8c7c3e","verified":"2026-10-06"},"emulationProfile":"LZE-HAND-5","summary":"A management simulation for a handheld console, published by Amberville Software in 2001.","provenance":["Deposited by Museum of Northshore Industry. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25016","title":"EgretFix 3.4","creator":"Granite Software","year":1975,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":10},"sizeBytes":143848282,"restored":"2018-08-15","recatalogued":"2026-10-10","fidelity":"partial","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"011ae8158f09b28f6e4de48e587ebbb73d6cf0fe4de6e777acd9ae22f2383407","verified":"2026-10-16"},"emulationProfile":"LZE-PDP11-3","summary":"A disk utility for the PDP-11, sold to home users by Granite Software.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25019","title":"Secret Tower","creator":"Rowansoft","year":1985,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":190755,"restored":"2018-08-15","recatalogued":"2026-10-19","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"7e0ae2ea1120d1985b9914e4a50daa546ac9af8f6d91e1c2d3bcdd763da781b8","verified":"2026-10-20"},"emulationProfile":"LZE-BBC-5","summary":"A golf game for the BBC Micro, published by Rowansoft in 1985.","provenance":["Found during a house clearance in Saltwater Falls and passed to Lazarus. About 88 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-25024","title":"The Lunar Pursuit","creator":"Oscar Nasser","year":1983,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":7189,"restored":"2018-08-16","recatalogued":"2026-10-12","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"28b6d3f18a200bf91a3217711ba6fecc8d63eb9355d901f3d2dda0c37e52329d","verified":"2026-10-18"},"emulationProfile":"LZE-MSX-4","summary":"A platform game for MSX computers that Oscar Nasser wrote alone and released as shareware in 1983.","provenance":["Deposited by Three Rivers Retro Computing Society, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 51 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25027","title":"CobaltPlan 2.6","creator":"Heron Software","year":1992,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1825237,"restored":"2018-08-17","recatalogued":"2026-10-25","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Westwater College Library","fixity":{"algorithm":"SHA-256","value":"d4fdefa59a82a10406a3fe3a58b59707cde21d6649aaeba0e5940be0966c3e30","verified":"2026-10-25"},"emulationProfile":"LZE-WIN3-6","summary":"A spreadsheet for Windows 3.x, written by Heron Software for small businesses.","provenance":["Deposited by Westwater College Library, from its own collections. Four disks; three read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25033","title":"Mariam Reid: music modules","creator":"Mariam Reid","year":1991,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1657627,"restored":"2018-08-18","recatalogued":"2026-10-27","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"682f0ae4cce1f239f878104e2f29d55db35a0c5de0516ad53ebb88f336561fba","verified":"2026-10-29"},"emulationProfile":"LZE-ATARIST-6","summary":"9 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25037","title":"Volcano Factory","creator":"Ellis Educational","year":1996,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":804025,"restored":"2018-08-19","recatalogued":"2026-09-06","fidelity":"complete","rights":"open-license","collection":"Classroom Software","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"e222f4b98ce8fec374c2d579fe0a95494b5e2d1aca5f3fff33e4b0b1b80e9320","verified":"2026-10-24"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for ages 7 to 11, published by Ellis Educational in 1996.","provenance":["Deposited by Inland Libraries, from its own collections. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25039","title":"Basalt Ledger 3.5","creator":"Dunlin Software","year":1980,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":480889,"restored":"2018-08-19","recatalogued":"2026-08-31","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"f6b67d2a236ac6b8c9be2da85ff3e2cd1bcfa966615b939583eece201f4821a2","verified":"2026-09-10"},"emulationProfile":"LZE-TRS80-3","summary":"An accounting package for the TRS-80, published by Dunlin Software in 1980.","provenance":["Found during a house clearance in Amberbrook Springs and passed to Lazarus. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-25043","title":"Molten Express","creator":"Marlin Games","year":1994,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1000228,"restored":"2018-08-20","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Three Rivers Archives Service","fixity":{"algorithm":"SHA-256","value":"66f25728be9ed50daf22c0518d83ab71d415c53430efba5f9aa8b6ad4159ea83","verified":"2026-10-29"},"emulationProfile":"LZE-WIN3-6","summary":"A wargame for Windows 3.x, released by Marlin Games in 1994 and never reissued.","provenance":["Deposited by Three Rivers Archives Service, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25045","title":"Bird ringing records, Tri-County, 1988–1998","creator":"Tri-County Ornithological Society","year":1988,"endYear":1998,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":1245543026,"restored":"2018-08-20","recatalogued":"2026-10-17","fidelity":"partial","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"832b28217b5d02e6d3bac7e52403b8ee114f0719aca5545606cc097d58503b4e","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 112 thousand birds ringed and recaptured by volunteers across the Tri-County.","provenance":["Donated by the creator in 2016. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25055","title":"Silent Expedition III","creator":"Nguyen & Keller","year":1993,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":23085249,"restored":"2018-08-22","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"b05bfc461f8618202651b891d06a07ecd7bfc7ec1013c451ac9d3af9bc5e8edd","verified":"2026-10-25"},"emulationProfile":"LZE-CART-7","summary":"A pinball simulation for a cartridge console, published by Nguyen & Keller in 1993.","provenance":["Deposited by East Coldworth Games Museum, from its own collections. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25063","title":"Afterglow Signal","creator":"Vector Systems","year":1983,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":70969,"restored":"2018-08-24","recatalogued":"2026-10-07","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"5b2d5f4f999a2a46990f5a4b69b61c70af4c8fc249dc49cb7b90bb7b53de0169","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A demo for the ZX Spectrum by Vector Systems, first shown at Brookholm Falls Assembly Hall party in 1983.","provenance":["Deposited by Hazeldale Radio Amateurs’ Society in 2017. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 22 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25065","title":"Chemistry Safari","creator":"North Bellholm Educational Software","year":2003,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":1729342436,"restored":"2018-08-24","recatalogued":"2026-10-20","fidelity":"partial","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"45ea6cc60f3914cf546ad1d9ca6f6dd746d09c490ccfbfc2d2cc990ab8b58551","verified":"2026-10-25"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for adult learners, published by North Bellholm Educational Software in 2003.","provenance":["Found in a school storeroom when the building was cleared. The label, written in marker, reads ‘Master’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25083","title":"Sandridge oral history project","creator":"Sandridge Historical Society","year":2009,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":83549179,"restored":"2018-08-28","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"7182df661d96c3d1c92db9572a8f4663b00f25ad0102c73de2aaf31dcbaaa910","verified":"2026-10-30"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 56 older residents of Sandridge about their working lives.","provenance":["Deposited by Marmont Falls Film and Broadcast Archive. The label, written in marker, reads ‘Recipes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25084","title":"Lattice Books 1.9","creator":"Calder Software","year":2001,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1673059,"restored":"2018-08-28","recatalogued":"2026-10-21","fidelity":"complete","rights":"open-license","collection":"The Desktop","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"681b58f697e102475556c756bc07b5c7436b25db755944742cc5efdc048fc51b","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"An accounting package for Windows 95 and 98, sold to charities by Calder Software.","provenance":["Deposited by Western Ranges Software Preservation Group, which had held it unread for years. The label reads ‘Work’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25085","title":"Correspondence of Beatriz Kaplan, 1999–2003","creator":"Beatriz Kaplan","year":1999,"endYear":2003,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":3},"sizeBytes":317250078403,"restored":"2018-08-29","recatalogued":"2026-10-16","fidelity":"fragmentary","rights":"released","collection":"Digital Lives","partnerArchive":"Rivermore Harbour Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"c939986083cf451289e926c2998d3a503b5b2c15ebe16d215e9d25383a83e131","verified":"2026-10-21"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"34 thousand messages sent and received by a potter in East Wrenbridge.","provenance":["Deposited by Rivermore Harbour Polytechnic Library, from its own collections. The service’s own export format was undocumented and was worked out from the data. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-25092","title":"Distant Gauntlet","creator":"Daniel Okafor","year":2010,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":1276238558923,"restored":"2018-08-30","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6344bf2d4082e82ff254f7627e6232e8112b28ad3ea7a4f8fba457dc1ec5ea6e","verified":"2026-09-08"},"emulationProfile":"LZE-WINNT-7","summary":"A golf game for Windows, written by Daniel Okafor and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25105","title":"QuarryPaint 5.6","creator":"Olusegun Aziz","year":1986,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":570976,"restored":"2018-09-02","recatalogued":"2026-08-22","fidelity":"reconstructed","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"7f946b6614ade33b640e93fb6f543066ce20e6d9e56d41f51d756fc895358bd9","verified":"2026-09-16"},"emulationProfile":"LZE-ATARIST-6","summary":"A paint program for the Atari ST, sold to schools by Olusegun Aziz.","provenance":["Donated with the machine it was used on. The label reads ‘Thesis data’. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-25110","title":"Email of Ilse Novak, 2017–2018","creator":"Ilse Novak","year":2017,"endYear":2018,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":11700576490,"restored":"2018-09-03","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"13debd49411ee281e0b72aec0125f8a31b35141afd217ea1434f392065cef772","verified":"2026-10-25"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"78 thousand messages sent and received by a novelist in Granhurst.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25117","title":"East Cedarstead Television: continuity and idents, 1994–1998","creator":"East Cedarstead Television","year":1994,"endYear":1998,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":12},"sizeBytes":179540109753,"restored":"2018-09-04","recatalogued":"2026-09-20","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"3f630472540c3b88199b9a4ba387d27f9645706038a6aa413d15f14735cda743","verified":"2026-09-21"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Don’t lend’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25120","title":"Lode Dial 2.8","creator":"Mariam Halloran","year":1997,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":4},"sizeBytes":32241808,"restored":"2018-09-05","recatalogued":"2026-09-07","fidelity":"complete","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"eb63c3135fc323052a47b171595ea98a1f53e21256bc8ed3085981ad99a6fb7d","verified":"2026-09-29"},"emulationProfile":"LZE-VAX-4","summary":"A terminal program for VAX/VMS, written by Mariam Halloran for universities.","provenance":["Deposited by Lowland Software Preservation Group in 2017. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 52 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25121","title":"Number Detective","creator":"Plover Learning","year":2003,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":9506450,"restored":"2018-09-05","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"ba1c835896a41cc4cfd3401323df04cb30fb58eb1a9c414c5d16551d7bac66b8","verified":"2026-09-25"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Plover Learning for secondary pupils.","provenance":["Transferred from the backlog of unread media at a partner archive. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25124","title":"Wanjiru Lowe: music modules","creator":"Wanjiru Lowe","year":1988,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":489850,"restored":"2018-09-05","recatalogued":"2026-10-04","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"192912d9b66f1bec551656c1bf936b891dc6f80a199089f39cbd6a2ecbb91642","verified":"2026-10-12"},"emulationProfile":"LZE-AMIGA-7","summary":"14 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Donated with the machine it was used on. The label reads ‘DO NOT ERASE’. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-25128","title":"Records of the Crowworth Food Bank, 2004–2006","creator":"Crowworth Food Bank","year":2004,"endYear":2006,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":176499,"restored":"2018-09-06","recatalogued":"2026-10-09","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"879f4ff2b38c6a81965ad975c6b2537d8a271357847bae6d1c9a34d362b4d578","verified":"2026-10-09"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Crowworth Food Bank: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator’s family in 2017. The label reads ‘Master’. All files were recovered; 7 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25130","title":"Port Bramhaven river gauge readings, 1998–2007","creator":"Southern Coast Water Authority","year":1998,"endYear":2007,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":393840,"restored":"2018-09-07","recatalogued":"2026-10-11","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"University of Marhaven Falls, Special Collections","fixity":{"algorithm":"SHA-256","value":"15412781625f2c61aa940620b5f4004785622989031df2b0711c99968176062d","verified":"2026-10-16"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 3 gauging stations on the rivers around Port Bramhaven, recorded by automatic loggers.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25131","title":"Rainforest Detective","creator":"Quarry Learning","year":1995,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":733651683,"restored":"2018-09-07","recatalogued":"2026-09-20","fidelity":"complete","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"92d1d5b99c8ebc16906d36e5145b70ef110914520f2c5cdfdbd917a55478bc2f","verified":"2026-10-18"},"emulationProfile":"LZE-MACOS-8","summary":"Educational software for secondary pupils, published by Quarry Learning in 1995.","provenance":["Donated by the creator in 2018. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25132","title":"Corvid Keys","creator":"MacLeod Interactive","year":1988,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":3},"sizeBytes":589619649,"restored":"2018-09-07","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"c0a8dab913677b7ebc0917ae4a4b252ca393f831088462dbd6a9e7d8ee2888e1","verified":"2026-10-24"},"emulationProfile":"LZE-UNIX-5","summary":"A typing tutor for Unix workstations, written by MacLeod Interactive for home users.","provenance":["Deposited by Museum of Red River Industry in 2016. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25142","title":"Volcano Circus","creator":"Red River Schools Software Unit","year":1990,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":457946,"restored":"2018-09-09","recatalogued":"2026-10-08","fidelity":"partial","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"775493b848a3c783c4901282111ce0cfc95c0388b4f6aec44d175fc13b7de45e","verified":"2026-10-23"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for ages 5 to 7, published by Red River Schools Software Unit in 1990.","provenance":["Donated by the creator’s family in 2017. The disks had been stored beside a loudspeaker, and one track on each was weak. About 59 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-25144","title":"Records of the Kingscrest Harbour Commission, 1997–2001","creator":"Kingscrest Harbour Commission","year":1997,"endYear":2001,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":813832,"restored":"2018-09-09","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Inlet Corporate Archive","fixity":{"algorithm":"SHA-256","value":"65d7ba10e16aa5055d2a21d1f383c39ca48f4ff3e59c037cb359d0975ebc62bf","verified":"2026-10-01"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Kingscrest Harbour Commission, recovered when its office was cleared.","provenance":["Rescued from a skip outside a former office in Cranecombe. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25145","title":"Velvet Labyrinth","creator":"Papadopoulos Interactive","year":1986,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":682472,"restored":"2018-09-10","recatalogued":"2026-10-09","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e5e8711bbd6357818bfa5284dc3535fe7f543cfb1624362e1ccbe06960a21f0f","verified":"2026-10-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A flight simulator for the Amiga, published by Papadopoulos Interactive in 1986.","provenance":["Donated by the creator’s family in 2018. The disks had been stored beside a loudspeaker, and one track on each was weak. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-25149","title":"The Wild Dungeon BBS","creator":"Amara Silva","year":1991,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":54530,"restored":"2018-09-11","recatalogued":"2026-08-25","fidelity":"partial","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"1e7c8e7ac8ac8da1c99b254d8936825eaa99efda4ca79269f840800ef62dcea0","verified":"2026-09-11"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from East Whiteport by its sysop, Amara Silva, with message bases, a file library and 118 members.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25157","title":"Clockwork Gauntlet","creator":"Arjun Ogawa","year":1989,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":4907,"restored":"2018-09-12","recatalogued":"2026-09-13","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"31e9fef12e779847d36d5e83ce91f71e2aef53dc0937d4a3ce3e3b8b98722af0","verified":"2026-10-17"},"emulationProfile":"LZE-C64-9","summary":"A shoot-’em-up for the Commodore 64, written by Arjun Ogawa and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-25158","title":"Clockwork Legacy: The Return","creator":"Pylonsoft","year":1983,"kind":"Game","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":2},"sizeBytes":242404,"restored":"2018-09-12","recatalogued":"2026-09-14","fidelity":"reconstructed","rights":"public-domain","collection":"Games","partnerArchive":"North Glendale Library and Archives","fixity":{"algorithm":"SHA-256","value":"f9b20449e75ac61a3c0cef8e30816ef191c687608ac47a44e0ec85e573f001f0","verified":"2026-10-19"},"emulationProfile":"LZE-CPM-4","summary":"A puzzle game for CP/M, published by Pylonsoft in 1983.","provenance":["Deposited by North Glendale Library and Archives, which had held it unread for years. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-25163","title":"Iron Citadels III","creator":"Varga & Karimi","year":1993,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":1344584150,"restored":"2018-09-13","recatalogued":"2026-09-26","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7be535f23db0d335653749b52a04732745b178c804f6e644525176c33539fc69","verified":"2026-10-23"},"emulationProfile":"LZE-WINNT-7","summary":"A sports game for Windows, released by Varga & Karimi in 1993 and never reissued.","provenance":["Found during a house clearance in East Birchcombe and passed to Lazarus. Read in four drives; every sector was recovered by at least one. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-25168","title":"Relay Atlas 5.1","creator":"Quarry Software","year":1982,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":172071590,"restored":"2018-09-14","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Friends of East Wrenbridge History","fixity":{"algorithm":"SHA-256","value":"437cb415df49d2d2bb2b70730521ec86a6bb10f8547c9d8104103ea891724e8d","verified":"2026-09-08"},"emulationProfile":"LZE-VAX-4","summary":"A route planner for VAX/VMS, published by Quarry Software in 1982.","provenance":["Deposited by Friends of East Wrenbridge History in 2018. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25173","title":"Turbo Frontier","creator":"Visser Interactive","year":1991,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":5983834,"restored":"2018-09-15","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"18483874691bf74fb3c029bcf72ef693dc0a84f710395c8bc50d4568c2fb143e","verified":"2026-10-22"},"emulationProfile":"LZE-CART-7","summary":"A graphic adventure for a cartridge console, published by Visser Interactive in 1991.","provenance":["Deposited by Hazeldale Radio Amateurs’ Society. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25187","title":"The Arctic Echoes: demo recordings","creator":"The Arctic Echoes","year":2010,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":3799158755,"restored":"2018-09-18","recatalogued":"2026-10-03","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Greenbelt Sound Archive","fixity":{"algorithm":"SHA-256","value":"ba69dbcc34661216abf8a6906d7c62d2d2e92471992b45e2fb4afcb24dc54f5f","verified":"2026-10-04"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a garage rock band from Stonemore Springs, made in a rented studio.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25194","title":"Rainforest Trek","creator":"Lowland Schools Software Unit","year":2000,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":577114063,"restored":"2018-09-20","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"e0dc304e4966a0fa5df93568485373746abff6077fab0998a2fec638c5c2a9a9","verified":"2026-10-24"},"emulationProfile":"LZE-WIN9X-9","summary":"A rainforest program for ages 6 to 9, made for classroom use on Windows 95 and 98.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25195","title":"Cosmic Reactor","creator":"Wrensoft","year":1993,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":445415,"restored":"2018-09-20","recatalogued":"2026-08-21","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"f938392afe518a1de3d2b3f0be1887f070f91849df2c1b6dccc9efae415c0c31","verified":"2026-08-25"},"emulationProfile":"LZE-AMIGA-7","summary":"A shoot-’em-up for the Amiga, released by Wrensoft in 1993 and never reissued.","provenance":["Deposited by Glenridge Radio Amateurs’ Society, from its own collections. The label reads ‘Backup — final’. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25202","title":"Burning Patrol","creator":"Saanvi Georgiou","year":1982,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":29501,"restored":"2018-09-21","recatalogued":"2026-10-28","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"37eabacf808a1b8443234235bfd3c3d32450e0987719e930f92817f681362f3a","verified":"2026-10-29"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade graphic adventure for the ZX Spectrum, written by Saanvi Georgiou in 1982.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Disk 1 of 2’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25205","title":"Pioneer Typist","creator":"Whimbrel Computing","year":1983,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":11587,"restored":"2018-09-22","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"2328acb20a266e7a9467e642d608d4228895c45c518779de7d070161ab67cd67","verified":"2026-10-28"},"emulationProfile":"LZE-TRS80-3","summary":"A typing tutor for the TRS-80, written by Whimbrel Computing for schools.","provenance":["Rescued from a skip outside a former office in Aldermont Harbour. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25206","title":"The Thunder Pursuit","creator":"Embersoft","year":1986,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":108887,"restored":"2018-09-22","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"f84a3c35a0c5bf7d8010da56774a16d53d907cc8d2ce0d52e07109b6b6d16d73","verified":"2026-10-27"},"emulationProfile":"LZE-ZXS-6","summary":"A card game for the ZX Spectrum, released by Embersoft in 1986 and never reissued.","provenance":["Donated by the creator’s family in 2016. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25212","title":"Ibis Brush 2.8","creator":"Vega Interactive","year":1996,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":203256,"restored":"2018-09-23","recatalogued":"2026-10-09","fidelity":"partial","rights":"released","collection":"The Desktop","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"d069544081d86dc30ec41436d42e66de81e28cac0beb6d8eff50ef279f934e4e","verified":"2026-10-11"},"emulationProfile":"LZE-DOS-12","summary":"A paint program for MS-DOS, written by Vega Interactive for schools.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. About 86 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-25221","title":"Correspondence of Beatriz Morgan, 2011–2018","creator":"Beatriz Morgan","year":2011,"endYear":2018,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":22837063,"restored":"2018-09-25","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Port Wrenmont Community Archive","fixity":{"algorithm":"SHA-256","value":"2929ec59d7d51246989b92fa4f05a773f9772161e0bd1630d6ac741eba257d27","verified":"2026-10-25"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"9 thousand messages sent and received by a bookbinder in Pinewold.","provenance":["Deposited by Port Wrenmont Community Archive in 2017. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25223","title":"Phonics Circus","creator":"Whimbrel Learning","year":1984,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":49695,"restored":"2018-09-26","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"0ef6188e8b7cc5300159580207a82206e1225491478d659a1462848a8891056a","verified":"2026-09-04"},"emulationProfile":"LZE-BBC-5","summary":"A phonics program for secondary pupils, made for classroom use on the BBC Micro.","provenance":["Donated with the machine it was used on. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25225","title":"Map Explorer 3","creator":"Murray Educational","year":1983,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":488370,"restored":"2018-09-26","recatalogued":"2026-09-03","fidelity":"partial","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"2e8e27da86c29dc95483f81f3bc14fb626fc958a599af07bdde0645679471ea2","verified":"2026-10-16"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Murray Educational for ages 7 to 11.","provenance":["Rescued from a skip outside a former office in Salthaven. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. About 88 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-25232","title":"Stormy Arena Deluxe","creator":"Elmby Harbour Software","year":1990,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":304978,"restored":"2018-09-27","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"d685b05ac753821c471449ab4417762bb4fbc8b30c4865f77d91a069d87a2bb2","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A sports game for the Amiga, published by Elmby Harbour Software in 1990.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25237","title":"Money Garden","creator":"Midland Schools Software Unit","year":2003,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":180072804980,"restored":"2018-09-28","recatalogued":"2026-09-24","fidelity":"complete","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"ce7130478f3dfa11301e55063f30a174e3d7a0864b0db383b672630aac459b78","verified":"2026-09-29"},"emulationProfile":"LZE-FLASH-5","summary":"A money program for adult learners, made for classroom use on Flash.","provenance":["Brought to a Lazarus rescue day by a former owner. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25239","title":"Golden Galleon II","creator":"Ines Karimi","year":1995,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":29933176,"restored":"2018-09-29","recatalogued":"2026-09-03","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"University of Wellsby, Special Collections","fixity":{"algorithm":"SHA-256","value":"ccc00be0f8405f63bdd6dd7e146da4cfb1ffb9ef62aa025e94dbc528fbaf6c60","verified":"2026-10-01"},"emulationProfile":"LZE-CART-7","summary":"A management simulation for a cartridge console, published by Ines Karimi in 1995.","provenance":["Donated by the creator in 2018. The save battery had died, but the program ROM was intact. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25242","title":"De Vries Instruments: files, 1992–1994","creator":"De Vries Instruments","year":1992,"endYear":1994,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":66496283,"restored":"2018-09-29","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"3139472f8a27c8c03fce6b152ce43fd816a222c676a7f8c36ca7d4601f2d79b8","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a maker of scientific instruments in Hollyvale Bay.","provenance":["Donated with the machine it was used on. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25249","title":"Port Saltwater oral history project","creator":"Port Saltwater Historical Society","year":1992,"endYear":2000,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":1345561250,"restored":"2018-10-01","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"a35c04177e15c1283e0771ff543fb9124676b1c7c7a73361df1c436598dd9f34","verified":"2026-09-27"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 59 older residents of Port Saltwater about their working lives.","provenance":["Deposited by Northwest Sound Archive, from its own collections. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25251","title":"Iron Express","creator":"Petra Rahman","year":1985,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":9555191,"restored":"2018-10-01","recatalogued":"2026-09-12","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"9b80d087666918792178d5581412458d7fd51c7568e13cc27eacd37f30a5d0f4","verified":"2026-10-02"},"emulationProfile":"LZE-CART-7","summary":"A sports game for a cartridge console, published by Petra Rahman in 1985.","provenance":["Found during a house clearance in Port Thornstead and passed to Lazarus. The save battery had died, but the program ROM was intact. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-25252","title":"The Turbo Tower","creator":"Hart & Weatherall","year":1991,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":672861,"restored":"2018-10-01","recatalogued":"2026-09-04","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4083f65fbc6ee16734b9d2c815dc75ccd4e67d2cfb2f3b8e7895c9446d622cdd","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"A golf game for MS-DOS, released by Hart & Weatherall in 1991 and never reissued.","provenance":["Donated by the creator in 2018. The label reads ‘Version that works’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25253","title":"Quarry synthesizer controller, model EE-550","creator":"Quarry Controls","year":2008,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":2824424,"restored":"2018-10-02","recatalogued":"2026-10-15","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"ca8fe7465da7294a6d4b72e314dc985a848a43cd8d448801f144a7b65d0d38fd","verified":"2026-10-25"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a synthesizer, read from the machine’s chips before it was scrapped.","provenance":["Found during a house clearance in Port Pineby and passed to Lazarus. The chips were read several times in a programmer; one differing bit was resolved by majority. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-25271","title":"Emerald Express: Director’s Cut","creator":"Dimitrov Interactive","year":1987,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1763684,"restored":"2018-10-05","recatalogued":"2026-09-05","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"fd5d3833cd6cba059e2343ab27362e62168e73bfe011b219cc38c6bd33778f8d","verified":"2026-09-17"},"emulationProfile":"LZE-APPLE2-6","summary":"A strategy game for the Apple II, released by Dimitrov Interactive in 1987 and never reissued.","provenance":["Deposited by North Blackvale Computer Heritage Centre in 2016. The label reads ‘Keep!!’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25275","title":"Marlin BBS","creator":"Adriana Han","year":2000,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":1374812251,"restored":"2018-10-06","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"74bfb251b0631bca40bfca339d817539c8c7306a14a1e6265a6514e4f8fb030b","verified":"2026-10-24"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Port Silvercombe by its sysop, Adriana Han, with message bases, a file library and 796 members.","provenance":["Captured from the live site, then completed from users’ own saved copies. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25277","title":"Verity Online","creator":"Verity Online Services","year":1993,"endYear":2004,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":22906759116,"restored":"2018-10-06","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"North Redcrest Municipal Archives","fixity":{"algorithm":"SHA-256","value":"ad94abf2d9375e5774292706c8480bbcba451193c4b541a2a2fa5aa4a276160c","verified":"2026-10-02"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 90 thousand members at its peak. It closed in 2004 with thirty days’ notice.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25280","title":"Atlas Calc 5.4","creator":"Rasmussen & Demir","year":1990,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1080075,"restored":"2018-10-07","recatalogued":"2026-10-19","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Sense/Net Library","fixity":{"algorithm":"SHA-256","value":"e774411f2bfd6062b95721f01f21861f850717f2ff23f026a837e65813631fbe","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A spreadsheet for MS-DOS, written by Rasmussen & Demir for home users.","provenance":["Found during a house clearance in Westholm and passed to Lazarus. Mould on two disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-25291","title":"Insect light-trap survey, Greenbelt, 2007–2012","creator":"Greenbelt Natural History Society","year":2007,"endYear":2012,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":61830228364,"restored":"2018-10-09","recatalogued":"2026-10-01","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Harbour Region Archives Service","fixity":{"algorithm":"SHA-256","value":"83d893aa90e6d46b52385a397c79a0638538f59f0674760cd8fa1edcf75d57ab","verified":"2026-10-06"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Deposited by Harbour Region Archives Service. All files were recovered; 14 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25293","title":"Reading Garden","creator":"Barbridge Educational Software","year":2004,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":277001,"restored":"2018-10-10","recatalogued":"2026-09-05","fidelity":"reconstructed","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"f6f584c71bff63f7ca16d4102eba6026cdbd8c212981bdc2df4a3b471d442a0a","verified":"2026-10-02"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for ages 8 to 12, published by Barbridge Educational Software in 2004.","provenance":["Donated by the creator’s family in 2016. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-25304","title":"Barbridge Community Forum","creator":"Anika Ortega","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5629636684,"restored":"2018-10-12","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"880aa04bc50350f11022ae6c06d09ee5dfb93ad1b340c3296a660634763a16e9","verified":"2026-10-27"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Barbridge, run by a volunteer administrator from 2004 until it closed in 2008.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25305","title":"Digital papers of Thandiwe Tamm","creator":"Thandiwe Tamm","year":2012,"endYear":2018,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":46572129021,"restored":"2018-10-12","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"8df721a6d5e18935cc79756272a1414bb131c46cf0a1cbf57a9e898d0a9688b4","verified":"2026-10-12"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a civil engineer from East Willowvale.","provenance":["Deposited by the estate, with written instructions on access. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25306","title":"Tiny Tower","creator":"North Heronworth Software","year":2013,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":84612698870,"restored":"2018-10-12","recatalogued":"2026-10-16","fidelity":"partial","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"36097b9ee2c7886bb39a604448f990b5ed29d7680ab27d17fcb30896447d1ce9","verified":"2026-10-30"},"emulationProfile":"LZE-JME-3","summary":"A space trading game for feature phones, released by North Heronworth Software in 2013 and never reissued.","provenance":["Donated by the creator in 2016. The controller had failed, so the memory chip was removed and read directly. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-25307","title":"Crystal Oracle","creator":"Arjun Brandt","year":1998,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1040893,"restored":"2018-10-13","recatalogued":"2026-09-05","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"50d94cda7a0ef38e3319eba8aaba9eb4b9510aaa3b1b6e9f6ed900e04acff1c8","verified":"2026-09-09"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade space trading game by Arjun Brandt, 1998, read from the board’s ROMs.","provenance":["Donated with the machine it was used on. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All files were recovered; 12 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25310","title":"Gannet Brush","creator":"Kavya Nakamura","year":1997,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":7706027376,"restored":"2018-10-13","recatalogued":"2026-09-28","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"21aee22e6ff87c702dc8d3ff4ac657b784670fc216b2c8c9b1a64f4262572c4d","verified":"2026-10-11"},"emulationProfile":"LZE-DOS-12","summary":"A paint program for MS-DOS, sold to home users by Kavya Nakamura.","provenance":["Found in a school storeroom when the building was cleared. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-25313","title":"Digital papers of Darius Price","creator":"Darius Price","year":2004,"endYear":2015,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":8635602715,"restored":"2018-10-14","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"065e4e0e9584167f7fb5aac5bc8b6c71b0f49ff79fe9fd94e25609662f35958b","verified":"2026-10-13"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a luthier from Brookbrook.","provenance":["Deposited by the creator in 2018. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25315","title":"Tessel Grid","creator":"Brennan Interactive","year":1987,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":19011,"restored":"2018-10-14","recatalogued":"2026-10-11","fidelity":"partial","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"a45a3b65c2eedb6c75290f5326d8392ee77d374b5db740c8e4800209e81139aa","verified":"2026-10-16"},"emulationProfile":"LZE-C64-9","summary":"A spreadsheet for the Commodore 64, written by Brennan Interactive for small businesses.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Backup — final’. About 91 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-25317","title":"Mariam De Vries’s home page","creator":"Mariam De Vries","year":2005,"endYear":2017,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":11129528785,"restored":"2018-10-15","recatalogued":"2026-10-17","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"0c1f77b6e3f18191c9c10dbe3e009eab008d3d868c53cc92b1b122f2376728a3","verified":"2026-10-19"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of an union organizer in Cranefield Falls, updated by hand from 2005 to 2017.","provenance":["Deposited by Goldwater Falls Central Library, which had held it unread for years. The service’s own export format was undocumented and was worked out from the data. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25320","title":"Brave Pursuit","creator":"Jamal Marsh","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":365172,"restored":"2018-10-15","recatalogued":"2026-09-18","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"af65fabaaeeffdf220e3f8248bd1a073fc2527f3f55de48bd648490132754229","verified":"2026-10-05"},"emulationProfile":"LZE-C64-9","summary":"A golf game for the Commodore 64, written by Jamal Marsh and sold by mail order.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25326","title":"Nimbus lift controller, model PX-730","creator":"Nimbus Instruments","year":2015,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":3053795,"restored":"2018-10-16","recatalogued":"2026-10-02","fidelity":"complete","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"45caba456b2017629752f1ae483efddec4ecf7f1d67140e0022b7e214ae8da0e","verified":"2026-10-09"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lift, read from the machine’s chips before it was scrapped.","provenance":["Found in a school storeroom when the building was cleared. Contacts were cleaned before reading. All files were recovered; 27 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25331","title":"Nuno Sorensen’s home page","creator":"Nuno Sorensen","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4631172256,"restored":"2018-10-17","recatalogued":"2026-09-25","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"4a0982a93ba1eb373b62cc17d8225d89bde75c1c86bd511140c654185d64121a","verified":"2026-10-16"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a radio engineer in Sandwick, updated by hand from 2004 to 2008.","provenance":["Captured by volunteers in the last 3 weeks before the service closed. The service’s own export format was undocumented and was worked out from the data. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25332","title":"Silent Outpost","creator":"Vantage Software","year":1987,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":308476,"restored":"2018-10-18","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"11a9039679756484f867865bc5c07cc3d1100602e149fdd91d08148100dbf500","verified":"2026-10-17"},"emulationProfile":"LZE-APPLE2-6","summary":"A maze game for the Apple II, released by Vantage Software in 1987 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25338","title":"Rainforest Tutor","creator":"Corvid Learning","year":2001,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":9003157688,"restored":"2018-10-19","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"9183be72792539060fbec4e9f63c226d8c4c246ea1abf20ee1a7531fea33631b","verified":"2026-09-04"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Corvid Learning for ages 6 to 9.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25340","title":"VerityFix","creator":"Molina & Holm","year":1999,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":986303144,"restored":"2018-10-19","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"414ad503e36e5027b06d43c3a83408c9365df2d7b115d1a9c560cbd99e68e82b","verified":"2026-10-16"},"emulationProfile":"LZE-PALM-4","summary":"A disk utility for Palm OS, published by Molina & Holm in 1999.","provenance":["Deposited by Larkvale Harbour College Library. The card had sat unpowered for years; it was read at low voltage, several times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25343","title":"Fade Garden","creator":"Halcyon Arts","year":1994,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1498483,"restored":"2018-10-20","recatalogued":"2026-09-03","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"3fd45bc87caeecd1eaa7f1680e53f6ea6a8d88d1d00c27fc4301c049422b15ea","verified":"2026-09-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A 32-kilobyte intro for the Atari ST by Halcyon Arts, released at Highland Compo in 1994.","provenance":["Deposited by Museum of Red River Industry. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 45 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25344","title":"Fernwater Television: continuity and idents, 1996–2001","creator":"Fernwater Television","year":1996,"endYear":2001,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":28190665185,"restored":"2018-10-20","recatalogued":"2026-09-27","fidelity":"fragmentary","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"2535f56511f7b3535348bef1064369438d04f91df131a3e4a8ca35547852cb57","verified":"2026-10-20"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Donated by the creator’s family in 2017. The drive’s circuit board had failed and was replaced with one from a matching drive. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-25351","title":"Turbo Lighthouse","creator":"Popescu Interactive","year":1983,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":33284,"restored":"2018-10-21","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"North Southville Community Archive","fixity":{"algorithm":"SHA-256","value":"d221d2e9a17c7c8a1d85befe3cbb51f96f8c6a9c133238e0a319851323f87caf","verified":"2026-10-01"},"emulationProfile":"LZE-TRS80-3","summary":"A puzzle game for the TRS-80, released by Popescu Interactive in 1983 and never reissued.","provenance":["Deposited by North Southville Community Archive, which had held it unread for years. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25353","title":"Wren Copy","creator":"Nettle Software","year":1991,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2276484,"restored":"2018-10-22","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Highland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"42ef27559f64d48efa872c904570c1a3ac68e7f1c9befba47b1f7c0a527124bd","verified":"2026-09-07"},"emulationProfile":"LZE-OS2-3","summary":"A disk utility for OS/2, published by Nettle Software in 1991.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25368","title":"Burning Odyssey","creator":"Quill Games","year":1994,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":7393,"restored":"2018-10-25","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"31bdebbd46022a27f82994454c6bbac0c8f21ac23c41961b5d9f0dd793654072","verified":"2026-10-26"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade card game by Quill Games, 1994, read from the board’s ROMs.","provenance":["Donated with the machine it was used on. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25369","title":"Wild Moonbase","creator":"Rhys Interactive","year":1990,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":30651197371,"restored":"2018-10-25","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bd3858bf8e9625bd011f5a3e0f145e185e0438dd70297096af85d200f025f4bc","verified":"2026-09-20"},"emulationProfile":"LZE-WIN3-6","summary":"A pinball simulation for Windows 3.x, released by Rhys Interactive in 1990 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25379","title":"JettyTools 4.7","creator":"Lars Khoury","year":1993,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":1020980949,"restored":"2018-10-27","recatalogued":"2026-08-27","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"d8ab34a81e854fe98e9dc5edc8cf6cb210db79c997b09f3a9520e85562110cf6","verified":"2026-10-19"},"emulationProfile":"LZE-MACOS-8","summary":"A file manager for the Macintosh, written by Lars Khoury for home users.","provenance":["Donated by the creator’s family in 2016. The disc was scratched but readable after cleaning. All files were recovered; 32 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25398","title":"Fernholm Cable Access: program tapes, 1996–2001","creator":"Fernholm Cable Access","year":1996,"endYear":2001,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":8},"sizeBytes":278375735482,"restored":"2018-10-31","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"bc45e5e37eede2ad663252bc5b30489a3dbe0268c909092bb6426a0427309420","verified":"2026-10-23"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in Fernholm: council meetings, cookery, local bands and call-in shows.","provenance":["Found during a house clearance in Willowridge and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25402","title":"Brave Mines","creator":"Mina Banerjee","year":1988,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":2540609,"restored":"2018-11-01","recatalogued":"2026-10-15","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"9599368ab8a8196fa0a10de3041e538a0518f3bddc66b3cf6796e1e2b7e6e186","verified":"2026-10-16"},"emulationProfile":"LZE-APPLE2-6","summary":"A card game for the Apple II, written by Mina Banerjee and sold by mail order.","provenance":["Deposited by Southern Coast Retro Computing Society, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25404","title":"Correspondence of Lena Sato, 2006–2018","creator":"Lena Sato","year":2006,"endYear":2018,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":11064650733,"restored":"2018-11-01","recatalogued":"2026-08-31","fidelity":"partial","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"14c0efed618120b9b5a72335a4395784de03983bdd87cf464d96f959370c90b0","verified":"2026-09-10"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"102 thousand messages sent and received by a photographer in Rockhallow.","provenance":["Deposited by the family after the creator’s death. Some embedded media from third-party sites had already gone when the capture was made. About 68 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-25409","title":"Alcove Shop 4.5","creator":"Novak Interactive","year":2000,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":19724397949,"restored":"2018-11-02","recatalogued":"2026-09-24","fidelity":"complete","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"59e171829a8e11a7cf9bdf1f5ec7d06a17dc06b78a94ff5669af962793c61559","verified":"2026-10-08"},"emulationProfile":"LZE-EPOC-3","summary":"A point-of-sale system for Psion organizers, written by Novak Interactive for shopkeepers.","provenance":["Deposited by Ironhurst Falls Computer Heritage Centre, from its own collections. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-25422","title":"Tandem BBS","creator":"Javier Quist","year":1992,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":14137868971,"restored":"2018-11-05","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"67ac11aafc57aab1fbcd02f1352449a2a7d5dbc903ebc48406822b6849eb77a4","verified":"2026-09-25"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Bardale Bay by its sysop, Javier Quist, with message bases, a file library and 546 members.","provenance":["Captured from the live site, then completed from users’ own saved copies. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25424","title":"Estuary Desk 5.6","creator":"Gyre Computing","year":1992,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1579488,"restored":"2018-11-05","recatalogued":"2026-09-12","fidelity":"partial","rights":"public-domain","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"84b13c87558eab1c50e4baf1cfc8184b80776bf766491f58c673350c88af56f0","verified":"2026-10-08"},"emulationProfile":"LZE-AMIGA-7","summary":"A desktop publishing program for the Amiga, written by Gyre Computing for schools.","provenance":["Rescued from a skip outside a former office in Westholm. Four disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25428","title":"Ibis Word","creator":"Felix Osei","year":1986,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1273043,"restored":"2018-11-06","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"8c6288f89a6fcd5a780c77001ad07be4f099f37e3c12a77252ff36b285d74a66","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"A word processor for MS-DOS, written by Felix Osei for home users.","provenance":["Found during a house clearance in Greenport Bay and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25433","title":"Iron Gambit","creator":"Aster Games","year":2011,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":3},"sizeBytes":110268186112,"restored":"2018-11-07","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"da3b181a375308c048fb4f874a432f1c4f8d20433c88f8158ed1537209955827","verified":"2026-09-23"},"emulationProfile":"LZE-WINNT-7","summary":"A space trading game for Windows, released by Aster Games in 2011 and never reissued.","provenance":["Donated with the machine it was used on. The card had sat unpowered for years; it was read at low voltage, several times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25447","title":"Halftone Summer","creator":"Polar Systems","year":1986,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":534594,"restored":"2018-11-10","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"45afab9297167abac3a36a4a27aa11d3f19675a539499d3ceb00c71c93e98a69","verified":"2026-10-15"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Polar Systems, first shown at Willowhaven Byte Fest in 1986.","provenance":["Donated by the creator’s family in 2018. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25448","title":"Digital papers of Mads Keller","creator":"Mads Keller","year":2010,"endYear":2016,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":821464291,"restored":"2018-11-10","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"72cdb7e386f740abd218f93f681c3cb53ce7d672143ed3df10a75d1cc30ed8c6","verified":"2026-10-29"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a cartographer from Stoneleigh Falls.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The label, written in marker, reads ‘Master’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25449","title":"The Fountain Pen Pages","creator":"Dalia Korhonen","year":2008,"endYear":2018,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":3},"sizeBytes":33305058920,"restored":"2018-11-10","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"2a5dd183c70cf0d42cc0c2559b4220e10fb572b5969af3ba1b6797a7b76f4b98","verified":"2026-10-30"},"migratedTo":"WARC, replayed in the reading room","summary":"A hobbyist site about fountain pen, with guides, photographs and a guestbook, kept from 2008 to 2018.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25457","title":"Records of the Port Silvercombe School Board, 2011–2016","creator":"Port Silvercombe School Board","year":2011,"endYear":2016,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":390020097246,"restored":"2018-11-12","recatalogued":"2026-09-08","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Raven Heritage Collection","fixity":{"algorithm":"SHA-256","value":"5bedfd92c747b3186ba43f525577c95c6356430e13e869b64f6a838638d822cb","verified":"2026-09-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Port Silvercombe School Board, kept on its own computer.","provenance":["Deposited by Raven Heritage Collection, which had held it unread for years. The drive spun up and was imaged behind a write blocker in a single pass. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-25463","title":"Arctic Raid","creator":"Nuno Singh","year":1982,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":125581,"restored":"2018-11-13","recatalogued":"2026-10-28","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Claystead Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"5318e7d2b16b2eb41e36ff0dec3c311b03bf27678cb341731d2e89c972c9a382","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A homemade wargame for the Commodore 64, written by Nuno Singh in 1982.","provenance":["Deposited by Claystead Springs Library and Archives, from its own collections. The label reads ‘Photos’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25464","title":"Parallax Season","creator":"Polar Crew","year":1991,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3554261,"restored":"2018-11-13","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"7d296720cf2be5bdd8d23f88536204cc3f99cbc87cb121dd6ed5d242129e05e5","verified":"2026-10-11"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Polar Crew, first shown at the Stonehaven Springs Gathering in 1991.","provenance":["Found during a house clearance in North Bellmere and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25476","title":"TandemLayout","creator":"North Thornford Software","year":1989,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":11629,"restored":"2018-11-16","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"a67d7de8149218a11310205626e6dc9c852155d92266f6e294690e627fa7ea1c","verified":"2026-09-10"},"emulationProfile":"LZE-TRS80-3","summary":"A desktop publishing program for the TRS-80, published by North Thornford Software in 1989.","provenance":["Deposited by Wellsby University Library. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25482","title":"Digital papers of Ines Herrera","creator":"Ines Herrera","year":2015,"endYear":2018,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":36709975932,"restored":"2018-11-17","recatalogued":"2026-09-13","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"98bbcfca558a15911d26cb74acb8d9ea8b89171c8f3f776ae948b6278fbe17de","verified":"2026-10-14"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a ferry captain from Rockwater.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25483","title":"Crimson Station: Director’s Cut","creator":"Cormac Moreau","year":1982,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":152723,"restored":"2018-11-17","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"91d860283c938fe284da120529ed6c5fc12e6d35ce17e142056e8671db94394a","verified":"2026-10-14"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade management simulation for the ZX Spectrum, written by Cormac Moreau in 1982.","provenance":["Donated by the creator’s family in 2018. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25484","title":"Records of the Greenmore Falls Parish Council, 1997–2002","creator":"Greenmore Falls Parish Council","year":1997,"endYear":2002,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":6334545752,"restored":"2018-11-17","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"249196d480095b19e89ebc5cc957f93e99c123298deff7013aa8ea5c1ccee261","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Greenmore Falls Parish Council: minutes, newsletters, budgets and letters.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25494","title":"PylonSheet 5.3","creator":"Arjun Abboud","year":1985,"kind":"Application software","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":15607059960,"restored":"2018-11-20","recatalogued":"2026-10-30","fidelity":"partial","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"f7d378954b29dcc0d76eeeaf0018aa77c45ff75e829d2f8784b6858ca1b2c88c","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A spreadsheet for the Amiga, published by Arjun Abboud in 1985.","provenance":["Found in a school storeroom when the building was cleared. A few hundred bad sectors were retried until all but a handful read. About 75 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-25498","title":"Lunar Mines","creator":"Herrera Interactive","year":1998,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":6072260197,"restored":"2018-11-20","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f06ac82ed4d65e7fd3fc86c88d1fcfec79a07d2766b8dc742fa744946acc0318","verified":"2026-10-25"},"emulationProfile":"LZE-FLASH-5","summary":"A role-playing game for Flash, released by Herrera Interactive in 1998 and never reissued.","provenance":["Found during a house clearance in Stoneleigh Falls and passed to Lazarus. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25503","title":"Hidden Legacy 2","creator":"Marcus Weatherall","year":2014,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":145785879468,"restored":"2018-11-21","recatalogued":"2026-08-31","fidelity":"partial","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"28db2ad91f9ac4d3fa04bdc2ccbf58c79412fe5406a8bb83f0c23cce5e3dcf1b","verified":"2026-09-09"},"emulationProfile":"LZE-PHONE-1","summary":"A homemade maze game for smartphones, written by Marcus Weatherall in 2014.","provenance":["Deposited by Pineharrow Central Library in 2017. The card had sat unpowered for years; it was read at low voltage, several times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25510","title":"Midnight Derby Deluxe","creator":"Lode Games","year":1991,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":146312,"restored":"2018-11-23","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"6655a3d1a0d0e04e44d5924dfdc864300c055975f7c571ac2469a7c1bcb75e67","verified":"2026-09-25"},"emulationProfile":"LZE-ATARI8-5","summary":"A shoot-’em-up for Atari 8-bit computers, released by Lode Games in 1991 and never reissued.","provenance":["Deposited by Oakfold Games Museum in 2016. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25511","title":"Golden Pursuit II","creator":"Atlas Software","year":1984,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":68286381380,"restored":"2018-11-23","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"43f24253d6671b0f58cfc7a0b2d3964894361a96de11b066eb2bb485c01f0e1a","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"A strategy game for MS-DOS, published by Atlas Software in 1984.","provenance":["Found during a house clearance in Hazelbridge and passed to Lazarus. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25531","title":"The Hollow Comet","creator":"Kaito Bakker","year":1977,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":7433991,"restored":"2018-11-27","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"4a248da308eb391fa7525ea793957bd9f114da910f00eee6dcd6ea0857bf051e","verified":"2026-10-16"},"emulationProfile":"LZE-CART-7","summary":"A pinball simulation for a cartridge console, published by Kaito Bakker in 1977.","provenance":["Found during a house clearance in East Redby and passed to Lazarus. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25536","title":"The Arctic Archipelago Fan Archive","creator":"Carmen Romero","year":1993,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":281996293,"restored":"2018-11-28","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"b9cd113f5a99f7bf334cc2bb3173fd62e30f0b565fd4fd110c61c1fc6bba4d62","verified":"2026-10-28"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25538","title":"Archipelago of the North","creator":"Nimbus Computing","year":1985,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":18615494,"restored":"2018-11-28","recatalogued":"2026-10-06","fidelity":"partial","rights":"public-domain","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"fc1105522d91a4388eabcd5cc546ca73a30f06415e6b1ee22954eeb914c76191","verified":"2026-10-21"},"emulationProfile":"LZE-MACOS-8","summary":"A racing game for the Macintosh, released by Nimbus Computing in 1985 and never reissued.","provenance":["Deposited by Riverstead Games Museum, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-25544","title":"Sine Echoes","creator":"Silicon Union","year":1988,"kind":"Demo","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":34468,"restored":"2018-11-30","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"efb53b7c447b261c51e27ec4549718f2e75b1b17dd214105a97395cae10029b8","verified":"2026-10-06"},"emulationProfile":"LZE-MSX-4","summary":"A demo for MSX computers by Silicon Union, first shown at Pinefield Assembly Hall party in 1988.","provenance":["Donated by the creator in 2017. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25547","title":"The Hidden Caverns","creator":"Mehta & Tan","year":1989,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":40281,"restored":"2018-11-30","recatalogued":"2026-09-26","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"38cb8c8b1fb73ef9a6be5de607f9782208067a5d387b349f415ead34f1547794","verified":"2026-10-14"},"emulationProfile":"LZE-CPC-5","summary":"A platform game for the Amstrad CPC, published by Mehta & Tan in 1989.","provenance":["Rescued from a skip outside a former office in Port Wrenmont. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25553","title":"GyreLayout 2.3","creator":"Rowan Software","year":1989,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":839155,"restored":"2018-12-01","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"0a780ee6d9966d19baf0bade47af86c61822443108d22e41f2e605b5624dc4b9","verified":"2026-10-10"},"emulationProfile":"LZE-RISCOS-4","summary":"A desktop publishing program for RISC OS, sold to parish newsletters by Rowan Software.","provenance":["Found in a school storeroom when the building was cleared. Mould on two disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25557","title":"Wren Payroll 5.5","creator":"Costa & Osei","year":1991,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":111471,"restored":"2018-12-02","recatalogued":"2026-08-26","fidelity":"partial","rights":"orphan","collection":"Home Computing","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"f6cb5fb5087fb12771e2b5e95944863a7ed253e870f3c8897d43dfd9cbf653a7","verified":"2026-10-24"},"emulationProfile":"LZE-ATARI8-5","summary":"An accounting package for Atari 8-bit computers, written by Costa & Osei for shopkeepers.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25561","title":"Tiny Monolith","creator":"Drift Computing","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":47236,"restored":"2018-12-03","recatalogued":"2026-09-11","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a040b24dca8c8245e755cab66def5221647dd845f50283fb1c30a853e1c76806","verified":"2026-10-28"},"emulationProfile":"LZE-ZXS-6","summary":"A golf game for the ZX Spectrum, published by Drift Computing in 1989.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-25566","title":"Monolith of the Frozen Star","creator":"Rowan Software","year":1980,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":127456,"restored":"2018-12-04","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"8b721a5273ff9efcb965d638dcea6b91ffb7376cdc2fce4be5648e7c04d1b948","verified":"2026-09-07"},"emulationProfile":"LZE-APPLE2-6","summary":"A platform game for the Apple II, published by Rowan Software in 1980.","provenance":["Deposited by Port Saltwater Library and Archives, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25567","title":"Money Island","creator":"Wolfworth Harbour Educational Software","year":1989,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":430168,"restored":"2018-12-04","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"c932094ba6d1a7cb2dab1f5c754a62e9ca794cff78f94f0042886f730d8d8d9b","verified":"2026-10-19"},"emulationProfile":"LZE-MACOS-8","summary":"A money program for ages 6 to 9, made for classroom use on the Macintosh.","provenance":["Donated by the creator’s family in 2016. The label reads ‘Letters’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25582","title":"Correspondence of Vikram Shaw, 2012–2016","creator":"Vikram Shaw","year":2012,"endYear":2016,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":134477729765,"restored":"2018-12-07","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Elmhaven Memorial Archive","fixity":{"algorithm":"SHA-256","value":"943fa99e86db20163d33d1292222719c91b1ebe95595f068008d10e2178c627d","verified":"2026-09-11"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"2 thousand messages sent and received by a botanist in Birchford Harbour.","provenance":["Deposited by Elmhaven Memorial Archive, from its own collections. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25583","title":"Ardent BBS","creator":"Daniel Berg","year":1991,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":320605523,"restored":"2018-12-08","recatalogued":"2026-09-27","fidelity":"complete","rights":"released","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"d514c654856c0294aed910f01b3577717901e6ed3b1919e3e601b913a1dbc0bb","verified":"2026-10-25"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Barmore by its sysop, Daniel Berg, with message bases, a file library and 326 members.","provenance":["Captured by volunteers in the last 6 weeks before the service closed. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25587","title":"Wild Station","creator":"Morgan & Hayes","year":2011,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":162476854,"restored":"2018-12-08","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"731dbcf376fa60d6a110a8930d84ce1af19cf361eb6e4ab8749124df32386bc4","verified":"2026-10-14"},"emulationProfile":"LZE-JME-3","summary":"A wargame for feature phones, released by Morgan & Hayes in 2011 and never reissued.","provenance":["Deposited by Larkcombe Computer Club, which had held it unread for years. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25588","title":"Tomas Rossi: music modules","creator":"Tomas Rossi","year":1988,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2760861,"restored":"2018-12-09","recatalogued":"2026-10-03","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"4536f81b817ae4305c97bce6877d762ce2ce1e0cac47ea2a9994b7fb614d1728","verified":"2026-10-10"},"emulationProfile":"LZE-AMIGA-7","summary":"37 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Northshore Sound Archive. Mould on two disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25596","title":"Hazelcrest Springs oral history project","creator":"Hazelcrest Springs Historical Society","year":1998,"endYear":2012,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":74513700,"restored":"2018-12-10","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Greenbelt Sound Archive","fixity":{"algorithm":"SHA-256","value":"7ca10f8b4d57faa6ee28e1bc78e8f6488f4f1b59290fccd662498d0bb9752bfd","verified":"2026-09-12"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 105 older residents of Hazelcrest Springs about their working lives.","provenance":["Donated with the machine it was used on. The label, written in marker, reads ‘DO NOT ERASE’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25599","title":"Twilight Archipelago II","creator":"Fathomsoft","year":1996,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1893,"restored":"2018-12-11","recatalogued":"2026-10-28","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"43f197faa77f4dd0cf7f899c94126429d3355a1467d8002108bec1ad68fa2bd3","verified":"2026-10-28"},"emulationProfile":"LZE-CART-7","summary":"A platform game for a cartridge console, published by Fathomsoft in 1996.","provenance":["Deposited by East Redville Public Library. The save battery had died, but the program ROM was intact. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25615","title":"Air quality monitoring, Crowford Springs, 2006–2014","creator":"Crowford Springs Environmental Health Department","year":2006,"endYear":2014,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":8428975,"restored":"2018-12-14","recatalogued":"2026-08-23","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"a7b77eed446b6d0282dd9983b7068342ab7e6a5f6e112bf79f04bb6359fd2779","verified":"2026-09-16"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 4 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Donated by the creator in 2018. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-25619","title":"Electric sheep, model PL-280: firmware","creator":"Pylon Companion Animals","year":2013,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":3276684,"restored":"2018-12-15","recatalogued":"2026-09-05","fidelity":"reconstructed","rights":"orphan","collection":"Machine Firmware","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"5771eb0381612d58808e9104e0c4b9074e72b4194dbee17487aa80d55efa9db3","verified":"2026-10-10"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric sheep, including the routines that governed its feeding, sleeping and moods.","provenance":["Deposited by East Clayby Games Museum, which had held it unread for years. The save battery had died, but the program ROM was intact. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-25621","title":"Scroller Signal","creator":"Vector Union","year":1988,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":919144,"restored":"2018-12-15","recatalogued":"2026-09-26","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"a20ad7f5e9e2a5af5faf54646a0d22ce0c86f6efce27affbc3d37510370ecb60","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Vector Union, first shown at Silverholt Assembly Hall party in 1988.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25625","title":"Silent Mines 2","creator":"Emeka Hughes","year":1996,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":13809235165,"restored":"2018-12-16","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"c50e69955cb6a6ea9e9eb86c3c933d1c24abc5798f83f5d732182570752c255e","verified":"2026-10-13"},"emulationProfile":"LZE-DOS-12","summary":"A homemade puzzle game for MS-DOS, written by Emeka Hughes in 1996.","provenance":["Found in a school storeroom when the building was cleared. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25627","title":"Broken Gambit","creator":"Gyre Computing","year":2000,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":3881729,"restored":"2018-12-16","recatalogued":"2026-09-26","fidelity":"partial","rights":"public-domain","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"e0139d1d22059f715cd1439fdb1a06e381e8f568304ceba10ba3a67bffb7d776","verified":"2026-10-09"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade platform game by Gyre Computing, 2000, read from the board’s ROMs.","provenance":["Deposited by Eastharrow Demoscene Archive, from its own collections. The chips were read several times in a programmer; one differing bit was resolved by majority. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25634","title":"GyreScript 1.6","creator":"Gyresoft","year":1989,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3139830,"restored":"2018-12-18","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"1e828e42d4e20b3a5889f54553176a71e4d8994603f39dfea2b8ba5cc2e28684","verified":"2026-08-25"},"emulationProfile":"LZE-AMIGA-7","summary":"A word processor for the Amiga, sold to small businesses by Gyresoft.","provenance":["Donated by the creator’s family in 2017. Five disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25636","title":"Longhaven Bay Community Radio: station archive, 2011–2016","creator":"Longhaven Bay Community Radio","year":2011,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":282057406,"restored":"2018-12-18","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"3806b180434f55ee62adc290161b440da3dcc81f19405ee70ec340b51c4f7a70","verified":"2026-10-22"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Found during a house clearance in Port Riverbrook and passed to Lazarus. The label, written in marker, reads ‘Disk 1 of 2’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25641","title":"Digital papers of Hannah Girard","creator":"Hannah Girard","year":2006,"endYear":2013,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":3},"sizeBytes":124123270240,"restored":"2018-12-19","recatalogued":"2026-09-21","fidelity":"partial","rights":"sealed","sealedUntil":2049,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"b77fc784972cd379c482005dd72d84bd7b6d52a8a7837f4ae37645f3a773d22d","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of an architect from Barridge.","provenance":["Deposited by the estate, with written instructions on access. The card had sat unpowered for years; it was read at low voltage, several times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25642","title":"Music Circus","creator":"Bayside Schools Software Unit","year":1996,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":67744321430,"restored":"2018-12-20","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"fee9ce1d475f57f6a3e631729f73e7b8dce6edad597f8a2e11ef1c235e8546dc","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for ages 5 to 7, published by Bayside Schools Software Unit in 1996.","provenance":["Found in a school storeroom when the building was cleared. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25648","title":"Phonics Trek","creator":"Rockport Springs Educational Software","year":1987,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":286722,"restored":"2018-12-21","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Port Saltwater Computer Club","fixity":{"algorithm":"SHA-256","value":"ef4b9e44114f66cb4f522e28a3985c653bc7e9020cfa6936cab7c57a00f7debc","verified":"2026-10-26"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Rockport Springs Educational Software for ages 7 to 11.","provenance":["Deposited by Port Saltwater Computer Club. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25651","title":"Endless Patrol","creator":"Seo-yeon Karimi","year":1992,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":326275,"restored":"2018-12-21","recatalogued":"2026-09-21","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"d21c23cc0226894dad4291eb857e50f2cad629a6ae6f759a48e62e50925d7945","verified":"2026-10-02"},"emulationProfile":"LZE-CPC-5","summary":"A homemade puzzle game for the Amstrad CPC, written by Seo-yeon Karimi in 1992.","provenance":["Deposited by Inland Libraries in 2016. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25653","title":"Broken Patrol Plus","creator":"Amara Reid","year":1991,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":277749,"restored":"2018-12-22","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"aecd53c8c2dd0f0f40874bafd035a451ffb75fda5cceac497d704a61bb4d1e0b","verified":"2026-10-09"},"emulationProfile":"LZE-AMIGA-7","summary":"A text adventure for the Amiga, written by Amara Reid and sold by mail order.","provenance":["Deposited by Western Ranges Software Preservation Group, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25675","title":"Orchid Commander","creator":"Morgan Interactive","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1401701,"restored":"2018-12-26","recatalogued":"2026-09-03","fidelity":"reconstructed","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"c33b896398632a2b680db0d735d50131fde4c260c32da8731537a85b3e0d31c2","verified":"2026-09-25"},"emulationProfile":"LZE-WIN3-6","summary":"A file manager for Windows 3.x, written by Morgan Interactive for office workers.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-25677","title":"Alcove Index 5.5","creator":"Lindensoft","year":1986,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":70603191215,"restored":"2018-12-27","recatalogued":"2026-09-18","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"a631eb3eff5a6eda885b6ad0d092e1f29b61aee2f6c25531e0cbfde7989ab86e","verified":"2026-10-27"},"emulationProfile":"LZE-MACOS-8","summary":"A database for the Macintosh, sold to small businesses by Lindensoft.","provenance":["Found during a house clearance in Pinefield and passed to Lazarus. All files were recovered; 17 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25685","title":"Tessel drum machine controller, model RH-880","creator":"Tessel Controls","year":2015,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":27820828817,"restored":"2018-12-28","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"278c456fbfe58d778e8bcc9ae62ba288ca43d239420b0daa77b0d4d72551bbc3","verified":"2026-09-29"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a drum machine, read from the machine’s chips before it was scrapped.","provenance":["Brought to a Lazarus rescue day by a former owner. The card had sat unpowered for years; it was read at low voltage, several times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25686","title":"Records of the Rockleigh Falls Tenants’ Association, 1978–1985","creator":"Rockleigh Falls Tenants’ Association","year":1978,"endYear":1985,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":1},"sizeBytes":109948492,"restored":"2018-12-28","recatalogued":"2026-09-17","fidelity":"fragmentary","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"0a14f375c133d6a7d6d3d9ea5f4921e001016cf727b6c28a3a4f6206386b2f9d","verified":"2026-10-12"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Rockleigh Falls Tenants’ Association: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Don’t lend’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-25692","title":"Science Rescue 4","creator":"Moreau Educational","year":1996,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":182294468354,"restored":"2018-12-30","recatalogued":"2026-09-06","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"6170d0d902ab1b6d4a9106dfa8a7f5bd9ac2717e9b4c12eb37c647cf72e5976b","verified":"2026-09-20"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Moreau Educational for adult learners.","provenance":["Deposited by Inland Libraries in 2016. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 40 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25693","title":"Parallax Cathedral","creator":"Static Squad","year":1990,"kind":"Demo","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":53301299722,"restored":"2018-12-30","recatalogued":"2026-09-20","fidelity":"complete","rights":"released","collection":"The Demoscene","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"e47666fb728c895c143c8380b56d357df6c6df56db24fab6d43763c9e259c4f8","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Static Squad, first shown at the Port Saltwater Gathering in 1990.","provenance":["Deposited by Riverlands Software Preservation Group, which had held it unread for years. The drive’s circuit board had failed and was replaced with one from a matching drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25699","title":"InletDrafter 4.4","creator":"Willow Software","year":1985,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":186264,"restored":"2018-12-31","recatalogued":"2026-10-04","fidelity":"partial","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"7a108dcb7a0ad66c0df1044848c2a3467f5d07e186e7c8c99051bff79125270c","verified":"2026-10-07"},"emulationProfile":"LZE-CPM-4","summary":"An architectural drawing program for CP/M, written by Willow Software for engineers.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25701","title":"Seismograms, Salthaven Observatory, 1992–1995","creator":"Salthaven Observatory","year":1992,"endYear":1995,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":35971712,"restored":"2019-01-01","recatalogued":"2026-10-01","fidelity":"fragmentary","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"9a35fb95da3c044e178418a95e1bcbbc00200de101ee2dd4ab826a66451b9429","verified":"2026-10-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 40 thousand earthquakes, most of them too faint to feel.","provenance":["Rescued from a skip outside a former office in North Marcrest. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-25702","title":"Hidden Odyssey","creator":"Ruth Virtanen","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":304947,"restored":"2019-01-01","recatalogued":"2026-09-01","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"9cb214c75ed241d22ef6c97bf9f849d6bfa0dfaa9c2c9efeca8d3784b0b4317e","verified":"2026-10-03"},"emulationProfile":"LZE-C64-9","summary":"A space trading game for the Commodore 64, written by Ruth Virtanen and sold by mail order.","provenance":["Deposited by East Redville Public Library, from its own collections. The label reads ‘Good copy’. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25703","title":"Arctic Garden Plus","creator":"Moraine Games","year":1998,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":366440813,"restored":"2019-01-01","recatalogued":"2026-09-24","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"91c50a22ce54d634bbf45cb3cacf10a6f0c7549722d00ab4202bd42d5531cabf","verified":"2026-09-26"},"emulationProfile":"LZE-WIN9X-9","summary":"A graphic adventure for Windows 95 and 98, published by Moraine Games in 1998.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label, written in marker, reads ‘Letters’. All files were recovered; 11 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25705","title":"Digital papers of Nils Varga","creator":"Nils Varga","year":2014,"endYear":2019,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":2},"sizeBytes":289028742059,"restored":"2019-01-01","recatalogued":"2026-08-26","fidelity":"partial","rights":"sealed","sealedUntil":2064,"collection":"Digital Lives","partnerArchive":"Fairville Historical Society","fixity":{"algorithm":"SHA-256","value":"4efeb93ef1d8d168a8fc2c4b4caf60bcda4c6cdba74e9174d4335a93cd38cde0","verified":"2026-08-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a schoolteacher from Oakcrest Harbour.","provenance":["Deposited by the estate, with written instructions on access. Some embedded media from third-party sites had already gone when the capture was made. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25714","title":"The Shaw family archive","creator":"The Shaw family","year":2000,"endYear":2005,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":16175176,"restored":"2019-01-03","recatalogued":"2026-08-23","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"dbdcd63f5fe9bd3c98c37e019b59521ea9773d55a4ab5c10e93f6937bbaa79f7","verified":"2026-10-13"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Shaw family, gathered over 6 years.","provenance":["Deposited by the family after the creator’s death. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-25715","title":"Burning Caverns","creator":"Saanvi Tran","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":154230,"restored":"2019-01-03","recatalogued":"2026-10-08","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e8796009514984dc36b5a49c768ab4da1343e56fe464f147ff90d38b923b0e62","verified":"2026-10-29"},"emulationProfile":"LZE-ZXS-6","summary":"A racing game for the ZX Spectrum, written by Saanvi Tran and sold by mail order.","provenance":["Donated by the creator in 2019. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25717","title":"The Ong family archive","creator":"The Ong family","year":2015,"endYear":2019,"kind":"Personal archive","platform":"Implanted storage","carrier":{"medium":"Implanted storage unit","count":1},"sizeBytes":53565071936,"restored":"2019-01-04","recatalogued":"2026-09-16","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Salthaven Community Archive","fixity":{"algorithm":"SHA-256","value":"87e364c7ae0042249c4dc2d507a37bfbdd442ff94680ff3cfde0a83fe7ff4028","verified":"2026-10-15"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Ong family, gathered over 5 years.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The controller had failed, so the memory chip was removed and read directly. All files were recovered; 28 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25723","title":"Voxel Waltz","creator":"Silicon Union","year":1994,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":756729,"restored":"2019-01-05","recatalogued":"2026-09-22","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"70e706840e65d74e92b7ac10a6b0b3323b283ef73d2d68bb65ff7217e54a067d","verified":"2026-10-26"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Silicon Union, first shown at Wrenmore Bay Party in 1994.","provenance":["Found during a house clearance in Port Saltwater and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25726","title":"Meridian Online","creator":"Meridian Online Services","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5810920182,"restored":"2019-01-06","recatalogued":"2026-08-29","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Marridge Heritage Trust","fixity":{"algorithm":"SHA-256","value":"1dc6a3f8130ac84eb752e0cdb71d06c7cb9acce3be3d2b7d14528e7f52737dc6","verified":"2026-09-04"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 170 thousand members at its peak. It closed in 2008 with thirty days’ notice.","provenance":["Captured by volunteers in the last 2 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 57 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25728","title":"Records of the Bellbury Tenants’ Association, 1990–2000","creator":"Bellbury Tenants’ Association","year":1990,"endYear":2000,"kind":"Organizational records","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":35188763952,"restored":"2019-01-06","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Friends of Fairholt History","fixity":{"algorithm":"SHA-256","value":"b1cd8c3582d06c3eefae8c127f18c9d453541076f3408a239affd0e255c2a9a0","verified":"2026-09-10"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Bellbury Tenants’ Association, kept on its own computer.","provenance":["Donated by the creator’s family in 2017. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25729","title":"Molten Raid","creator":"Nikhil Conti","year":2000,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":178628,"restored":"2019-01-06","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"d1510a5abd209b16997341e788abe5a8f7d771e94e13d7ebd2e19d9d9e1a0f29","verified":"2026-10-06"},"emulationProfile":"LZE-DOS-12","summary":"A racing game for MS-DOS, written by Nikhil Conti and sold by mail order.","provenance":["Found during a house clearance in Saltgate and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25733","title":"Email of Ivo Varga, 2002–2008","creator":"Ivo Varga","year":2002,"endYear":2008,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":15174905794,"restored":"2019-01-07","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"95b8fdc6fa0b5158e6a3359aa2f61325a62f586d910f8fd40abc6f03b23bebf4","verified":"2026-10-27"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"48 thousand messages sent and received by a beekeeper in Hazelbridge.","provenance":["Deposited by Eastworth Bay Demoscene Archive in 2018. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25735","title":"Money Race","creator":"Alderstead Springs Educational Software","year":2005,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":35459488083,"restored":"2019-01-07","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Brookmore Falls University Library","fixity":{"algorithm":"SHA-256","value":"baef7fcc694af2775405430af90159b7ed933a66aab66499e977b6f2823f55ea","verified":"2026-10-08"},"emulationProfile":"LZE-FLASH-5","summary":"A money program for ages 7 to 11, made for classroom use on Flash.","provenance":["Rescued from a skip outside a former office in Whitestead Falls. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25739","title":"Brave Galleon","creator":"Delphine Nguyen","year":1995,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":17178974,"restored":"2019-01-08","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"d693e04d952ac5fc32f1e91e2772008332b0837a03707351689b1e7f42835d2b","verified":"2026-10-09"},"emulationProfile":"LZE-HAND-5","summary":"A racing game for a handheld console, published by Delphine Nguyen in 1995.","provenance":["Rescued from a skip outside a former office in Greenwater Bay. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25741","title":"Copper Waltz","creator":"Polar Squad","year":1998,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":484110612,"restored":"2019-01-09","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"46f81ba207b0b1cb4b4e0ca8ec7e08762e9b550e2e57711e13ee44a24ed156cc","verified":"2026-10-26"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Polar Squad, first shown at Westwater Party in 1998.","provenance":["Transferred from the backlog of unread media at a partner archive. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25746","title":"TernAccounts 2.8","creator":"Ivo O’Neill","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":5056246855,"restored":"2019-01-10","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"ab6c99c8c87f50acf931be1d0ea5b8c1781b73ba78fb9bda2cebf691f617e57b","verified":"2026-09-28"},"emulationProfile":"LZE-WIN3-6","summary":"An accounting package for Windows 3.x, written by Ivo O’Neill for charities.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25748","title":"The Lost Frontier","creator":"Anders Rowe","year":1982,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":27741,"restored":"2019-01-10","recatalogued":"2026-09-03","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"7e3b23ba4a4df99eccc5803f8e8d1a298a15ef663c5101b0336b7d7d38b0f56e","verified":"2026-09-25"},"emulationProfile":"LZE-BBC-5","summary":"A platform game for the BBC Micro, written by Anders Rowe and sold by mail order.","provenance":["Found during a house clearance in Port Ashhurst and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-25752","title":"The Clockwork Quest","creator":"Petra O’Neill","year":1985,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":33796,"restored":"2019-01-11","recatalogued":"2026-10-14","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7f986010993376623215aa8c2611fb1c4c1cb6a10ced2774cc0b8c7fb1894e33","verified":"2026-10-14"},"emulationProfile":"LZE-ATARI8-5","summary":"A puzzle game for Atari 8-bit computers that Petra O’Neill wrote alone and released as shareware in 1985.","provenance":["Donated by the creator’s family in 2019. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-25754","title":"GyreCAD 5.7","creator":"Pebble Software","year":1986,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":177172411,"restored":"2019-01-11","recatalogued":"2026-10-19","fidelity":"complete","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"f2c6cf4ef9d64876da71e12928d9587f2dccf104d0b3e24fcf13dd09a7802999","verified":"2026-10-29"},"emulationProfile":"LZE-VAX-4","summary":"An architectural drawing program for VAX/VMS, published by Pebble Software in 1986.","provenance":["Deposited by Rockport Springs Radio Amateurs’ Society, which had held it unread for years. The label reads ‘Photos’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25756","title":"Quiet Engine Gold","creator":"Marino & Lau","year":1990,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":577000,"restored":"2019-01-12","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"688c803579f96e7dfb263e1ef9e202508ad0df4446eb9756b2a675a338e88d0a","verified":"2026-10-14"},"emulationProfile":"LZE-RISCOS-4","summary":"A maze game for RISC OS, published by Marino & Lau in 1990.","provenance":["Found during a house clearance in Rivermore Harbour and passed to Lazarus. The label reads ‘Keep!!’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25759","title":"Rainforest Lab","creator":"Sorrel Learning","year":1989,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":516254,"restored":"2019-01-12","recatalogued":"2026-08-27","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"aa5fea3986b537892bb722a6a56d653479b169f033dc93a74fcd674b6d09ceb3","verified":"2026-09-04"},"emulationProfile":"LZE-C64-9","summary":"Educational software for ages 5 to 7, published by Sorrel Learning in 1989.","provenance":["Donated by the creator’s family in 2019. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-25760","title":"Broken Derby","creator":"Ember Computing","year":1998,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":74406689,"restored":"2019-01-12","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"3261cf2baddf88ab3efb3419f6836e53c2d08fb41fa26bcf07a523e12355466a","verified":"2026-10-03"},"emulationProfile":"LZE-WIN9X-9","summary":"A shoot-’em-up for Windows 95 and 98, published by Ember Computing in 1998.","provenance":["Deposited by Pineharrow Central Library, from its own collections. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25763","title":"Iron Run","creator":"Arjun Gallagher","year":2010,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":21275163338,"restored":"2019-01-13","recatalogued":"2026-10-14","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"df725a13ff5a690d6a63e5fee50c7471a417896fb5314c5a86ae5a3c4d6a5d9a","verified":"2026-10-18"},"emulationProfile":"LZE-JME-3","summary":"A homemade golf game for feature phones, written by Arjun Gallagher in 2010.","provenance":["Donated by the creator’s family in 2018. The card had sat unpowered for years; it was read at low voltage, several times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25768","title":"Thornfold Cable Access: program tapes, 2001–2003","creator":"Thornfold Cable Access","year":2001,"endYear":2003,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":7},"sizeBytes":315157226779,"restored":"2019-01-14","recatalogued":"2026-10-17","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"daae19c6fff9466170de6a21fe555a80e851decaf10960cefe2291d19d9a550b","verified":"2026-10-20"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in Thornfold: council meetings, cookery, local bands and call-in shows.","provenance":["Donated by the creator’s family in 2018. The label reads ‘Keep!!’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-25778","title":"Lost Circuit Plus","creator":"Delphine Quist","year":1986,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1509399,"restored":"2019-01-16","recatalogued":"2026-10-27","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"8a12fff0fe1ea5c6202e36ea69f235a5612f4f4c9161711e86e75c05f39fddb7","verified":"2026-10-30"},"emulationProfile":"LZE-ATARI8-5","summary":"A homemade graphic adventure for Atari 8-bit computers, written by Delphine Quist in 1986.","provenance":["Deposited by East Cedarstead Central Library, which had held it unread for years. All files were recovered; 52 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25786","title":"KestrelShell 1.6","creator":"Pike Interactive","year":1982,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5888,"restored":"2019-01-18","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"442414f0e94ccadaabb871e5b4c8a2a29d49abf60eca7568b67bc5562493de2d","verified":"2026-10-16"},"emulationProfile":"LZE-BBC-5","summary":"A file manager for the BBC Micro, published by Pike Interactive in 1982.","provenance":["Found during a house clearance in Sandwick and passed to Lazarus. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25788","title":"Distant Patrol","creator":"Vector Computing","year":1983,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":23738,"restored":"2019-01-18","recatalogued":"2026-09-03","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Northern Lakes Libraries","fixity":{"algorithm":"SHA-256","value":"c82283ebcbf41789cdb4473e93d9fe98045b2c2a052c3e020896ffd176f8c6e5","verified":"2026-10-11"},"emulationProfile":"LZE-MSX-4","summary":"A role-playing game for MSX computers, released by Vector Computing in 1983 and never reissued.","provenance":["Donated by the creator’s family in 2019. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-25792","title":"Spelling Trek","creator":"Bayside Schools Software Unit","year":1989,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":974000,"restored":"2019-01-19","recatalogued":"2026-10-29","fidelity":"complete","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"d230e26bc829abcd82e44063d5002fae2f5d8d3ee9ffefb80549aa3f158187af","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"Classroom software for the Commodore 64, written by Bayside Schools Software Unit for ages 7 to 11.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 35 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25795","title":"Kaito Price’s home page","creator":"Kaito Price","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":15154108636,"restored":"2019-01-20","recatalogued":"2026-08-23","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Crowbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"4db65ad27764c1b857080391068d7eced3527d6ba1738e570e79dcc3109d4a81","verified":"2026-10-13"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a potter in Eastport Falls, updated by hand from 2002 to 2008.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-25801","title":"Vector pager controller, model BD-780","creator":"Vector Appliances","year":1983,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":12303605,"restored":"2019-01-21","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"fbb4523d689a5de866257a573b2aac421b47f2d0807bc729524039cbb23b497e","verified":"2026-10-30"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pager, read from the machine’s chips before it was scrapped.","provenance":["Brought to a Lazarus rescue day by a former owner. The chips were read several times in a programmer; one differing bit was resolved by majority. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25804","title":"Juniper Studio 3.3","creator":"Amara Ortega","year":1990,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":289414,"restored":"2019-01-21","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"8de7bf305127713c7f92c9bdbab4077dc76981fb9377a8ddd01bffc81a21e9a8","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A music sequencer for the Commodore 64, published by Amara Ortega in 1990.","provenance":["Brought to a Lazarus rescue day by a former owner. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25821","title":"Nils Silva: music modules","creator":"Nils Silva","year":1985,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2565010,"restored":"2019-01-25","recatalogued":"2026-09-04","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"06befe9022039902c15c12e29ab22535a7cdcb7bd8e8287aa943c2725ec5fbae","verified":"2026-10-02"},"emulationProfile":"LZE-ATARIST-6","summary":"102 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on one disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25825","title":"Orbit of the Frozen Star","creator":"Tern Software","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1047942,"restored":"2019-01-26","recatalogued":"2026-10-02","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ac18a5d59271354cf78b34e77e8337f7ebcec488a2dc46d0dc433e309ac6ee15","verified":"2026-10-15"},"emulationProfile":"LZE-C64-9","summary":"A platform game for the Commodore 64, published by Tern Software in 1993.","provenance":["Found during a house clearance in Goldwater Falls and passed to Lazarus. The label reads ‘Version that works’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25832","title":"Cosmic Quest II","creator":"Gyre Games","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":34950,"restored":"2019-01-27","recatalogued":"2026-08-26","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"7ab9c4967b7b6adb6b17b68fea144a4d856e9afc887644d4db08c3dd4e6686dc","verified":"2026-09-12"},"emulationProfile":"LZE-ZXS-6","summary":"A golf game for the ZX Spectrum, published by Gyre Games in 1984.","provenance":["Deposited by Westholm Municipal Archives. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 36 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25833","title":"Copper Pursuit","creator":"Ibis Software","year":1992,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":567046,"restored":"2019-01-27","recatalogued":"2026-09-16","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"254bdc9f3b35014ed8eefe4f475d972804a46a60bf1400e7e73026582027e483","verified":"2026-10-14"},"emulationProfile":"LZE-BBC-5","summary":"A sports game for the BBC Micro, released by Ibis Software in 1992 and never reissued.","provenance":["Deposited by Ferncombe Falls Public Library. The label reads ‘Ask before using’. All files were recovered; 55 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25841","title":"ZephyrDrafter 5.7","creator":"Hayes & Duarte","year":1989,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":10},"sizeBytes":291852846,"restored":"2019-01-29","recatalogued":"2026-10-05","fidelity":"partial","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"820b2bfdb5ea36c6a2f77e7f6114c7c2ca7ff12195debda16c3b9e34ce151ff2","verified":"2026-10-20"},"emulationProfile":"LZE-PDP11-3","summary":"An architectural drawing program for the PDP-11, published by Hayes & Duarte in 1989.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Copy 2’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25844","title":"Emerald Ascent Gold","creator":"Anders Rahman","year":1990,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1063703,"restored":"2019-01-30","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c30736d06e01cd2ea323254181fa14c5a4a57a1e14c2365250f03e2522e344aa","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A management simulation for the Amiga, written by Anders Rahman and sold by mail order.","provenance":["Donated by the creator in 2018. The label reads ‘Good copy’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25847","title":"Fractions Factory","creator":"Crowstead Harbour Educational Software","year":1986,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":760305,"restored":"2019-01-30","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"eebe60e87939796ce3a892b314a1542d4142a014eb008038b2ff8d1868e844ac","verified":"2026-10-25"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Crowstead Harbour Educational Software for ages 6 to 9.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘For the archive’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25848","title":"Sunken Raid","creator":"Mikael Salazar","year":2009,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":98031280583,"restored":"2019-01-30","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0027be8411e307ef6cdd8dad4c66020a70720561eadb9cd9535c1705fd838570","verified":"2026-10-13"},"emulationProfile":"LZE-WINNT-7","summary":"A maze game for Windows that Mikael Salazar wrote alone and released as shareware in 2009.","provenance":["Donated by the creator’s family in 2019. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25849","title":"Correspondence of Nikhil Hayes, 1997–2010","creator":"Nikhil Hayes","year":1997,"endYear":2010,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":46321437,"restored":"2019-01-31","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"sealed","sealedUntil":2056,"collection":"Digital Lives","partnerArchive":"Fairholt Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"3f1c04d3bfda742d9d69d9552c2a46472f0a8b8bf3742fe67768b1bff38a988c","verified":"2026-10-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"61 thousand messages sent and received by a schoolteacher in Riverstead.","provenance":["Deposited by the family after the creator’s death. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25850","title":"Turbo Rally","creator":"Lumen Software","year":1991,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":188483,"restored":"2019-01-31","recatalogued":"2026-08-28","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1053ee3f7b2aa5811fbb6781e2cc833b3072b5c88ac6161e722a754fd04fd51b","verified":"2026-10-13"},"emulationProfile":"LZE-WIN3-6","summary":"A strategy game for Windows 3.x, published by Lumen Software in 1991.","provenance":["Donated by the creator’s family in 2017. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25859","title":"Tiny Caverns","creator":"Vector Games","year":1984,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":3598399,"restored":"2019-02-02","recatalogued":"2026-10-28","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"ea4f142f5da2f0206f83486ad1fd985e1e437c5a76aa423aeb5fd7a6772d37d9","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A wargame for the Commodore 64, published by Vector Games in 1984.","provenance":["Deposited by Western Ranges Arcade Preservation Society, from its own collections. The label reads ‘Thesis data’. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25861","title":"Field recordings, Capital Region, 1985–1987","creator":"Rafael Tran","year":1985,"endYear":1987,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":5323335140,"restored":"2019-02-02","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"081af262b6202ef07b11901f477ee7f1c1275230be4f1fb145b9e33dfd27b41b","verified":"2026-10-13"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Capital Region by a civil engineer.","provenance":["Deposited by Marmont Falls Film and Broadcast Archive in 2019. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25864","title":"Ember Accounts 5.5","creator":"Granite Software","year":1994,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2263188,"restored":"2019-02-03","recatalogued":"2026-09-01","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"7d706ecb952c8190b3e2e02944ffd29fc87cdd9f57685bf2e8ed2ba563f36634","verified":"2026-10-19"},"emulationProfile":"LZE-OS2-3","summary":"An accounting package for OS/2, published by Granite Software in 1994.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-25868","title":"North Coldport Free-Net","creator":"North Coldport Free-Net Association","year":2001,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":3484250510,"restored":"2019-02-03","recatalogued":"2026-09-11","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"025889490d32ec6251bb21ed285038e970cf8429471928413b491ce46468028b","verified":"2026-09-17"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of North Coldport email, local news and a public bulletin board from 2001 to 2008.","provenance":["Deposited by Lowland Software Preservation Group in 2018. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 56 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25871","title":"Radio telescope observations, Sunfield Falls, 2005–2014","creator":"Sunfield Falls Radio Observatory","year":2005,"endYear":2014,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":32317532645,"restored":"2019-02-04","recatalogued":"2026-09-09","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"af19252aac84b82a3f9446cca536132ef7785977dd7f2b4753155cab8e0e2cb6","verified":"2026-09-21"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Deposited by Hazeldale University Library, from its own collections. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-25875","title":"Linden CAD 1.2","creator":"Marlin Computing","year":2006,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":324389092,"restored":"2019-02-05","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"North Redcombe Municipal Archives","fixity":{"algorithm":"SHA-256","value":"7bfb5509b3b365293a5a0c482f9c5144c2e6008aa5bd3e5735fe3e4308438f53","verified":"2026-10-22"},"emulationProfile":"LZE-WINNT-7","summary":"An architectural drawing program for Windows, published by Marlin Computing in 2006.","provenance":["Deposited by North Redcombe Municipal Archives, which had held it unread for years. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25876","title":"Soil survey of the Southern Coast, 2015–2016","creator":"Eastcrest University, Department of Soil Science","year":2015,"endYear":2016,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":57350263282,"restored":"2019-02-05","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Port Pineby Historical Society","fixity":{"algorithm":"SHA-256","value":"d522dd3c737b0f9fd1a404c610181cca4822abb04806a6c9ebfdb81b4b515de2","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 10 thousand survey sites, with the field notebooks that describe them.","provenance":["Donated by the creator in 2018. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25878","title":"Records of the Sandridge Arts Council, 1971–1972","creator":"Sandridge Arts Council","year":1971,"endYear":1972,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":4},"sizeBytes":9755385,"restored":"2019-02-05","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"179a44ac43be0e032538a1f192829caf49d593e041a113e13edf413ff069cfd7","verified":"2026-09-11"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Sandridge Arts Council, recovered when its office was cleared.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25884","title":"The Wild Express BBS","creator":"Luis Dubois","year":1992,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":73608917,"restored":"2019-02-07","recatalogued":"2026-09-20","fidelity":"partial","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"6f8fea9a523de3b32893274809586dda1b7d4692f3c5b8686d8a3fc63ef322c1","verified":"2026-10-10"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Southcombe by its sysop, Luis Dubois, with message bases, a file library and 58 members.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25888","title":"Aiko Okafor: music modules","creator":"Aiko Okafor","year":1995,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":202184,"restored":"2019-02-07","recatalogued":"2026-09-10","fidelity":"partial","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"9414ab53321c8249620375369b7329e7a622b5f2179aefc4546a250da3945844","verified":"2026-09-27"},"emulationProfile":"LZE-DOS-12","summary":"78 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Transferred from the backlog of unread media at a partner archive. About 63 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-25890","title":"Tunnel Reverie","creator":"Echo Labs","year":1982,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":203953416,"restored":"2019-02-08","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"6c9c24075e5573c00f3f69ddbc8603a3493b510db5b34f130d4fbabec71dbac8","verified":"2026-10-20"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Echo Labs, first shown at the Southmarsh Gathering in 1982.","provenance":["Brought to a Lazarus rescue day by a former owner. The label, written in marker, reads ‘Source — final final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25893","title":"Spelling Castle 2","creator":"Kowalski Educational","year":1994,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":248070,"restored":"2019-02-08","recatalogued":"2026-09-10","fidelity":"partial","rights":"released","collection":"Classroom Software","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"08adaa7f057532294970b445666151a0ffa8c59f5994d9aeaaefc0d160377cb1","verified":"2026-09-21"},"emulationProfile":"LZE-DOS-12","summary":"A spelling program for secondary pupils, made for classroom use on MS-DOS.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Don’t lend’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25907","title":"WrenSequencer 5.8","creator":"Haddad Interactive","year":1996,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":166050598,"restored":"2019-02-11","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Museum of Lowland Industry","fixity":{"algorithm":"SHA-256","value":"1bc366febb227eb5cb720d119e856c8b7487ac3c2a8ea451f482a555177560bc","verified":"2026-10-09"},"emulationProfile":"LZE-WIN9X-9","summary":"A music sequencer for Windows 95 and 98, published by Haddad Interactive in 1996.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label, written in marker, reads ‘Good copy’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25909","title":"Correspondence of Alejandro Achterberg, 1998–2006","creator":"Alejandro Achterberg","year":1998,"endYear":2006,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":377319,"restored":"2019-02-12","recatalogued":"2026-10-13","fidelity":"complete","rights":"sealed","sealedUntil":2035,"collection":"Digital Lives","partnerArchive":"Elmhaven Memorial Archive","fixity":{"algorithm":"SHA-256","value":"f88bedf98b048d6bf54f2b45a0fc4aa60ac21471967b550bab7d05310519e25d","verified":"2026-10-19"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"73 thousand messages sent and received by a librarian in Herongate Springs.","provenance":["Deposited by the estate, with written instructions on access. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-25915","title":"Aldermont Harbour Community Forum","creator":"Omar Rahman","year":1997,"endYear":2004,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":7499356124,"restored":"2019-02-13","recatalogued":"2026-10-02","fidelity":"complete","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"73747dc3dc0a16f47c9d789c6c5ced90356decab81cd4306ea970848a5bd626d","verified":"2026-10-15"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Aldermont Harbour, run by a volunteer administrator from 1997 until it closed in 2004.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-25916","title":"Expedition of the Deep","creator":"Lund & Fischer","year":2001,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":579634758,"restored":"2019-02-13","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"b2a19c137851ab545a0a695e4236808ed766f4e1be6ae1b0eb7fffdd70571f37","verified":"2026-10-11"},"emulationProfile":"LZE-WIN9X-9","summary":"A maze game for Windows 95 and 98, released by Lund & Fischer in 2001 and never reissued.","provenance":["Deposited by Red River Libraries, which had held it unread for years. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25917","title":"Noor Conti: music modules","creator":"Noor Conti","year":1993,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":634338,"restored":"2019-02-13","recatalogued":"2026-08-29","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"9353a03ec350ae427c8aabe26a0e9c203959eb7ead7aa1e372ad8984a0a26181","verified":"2026-09-15"},"emulationProfile":"LZE-ATARIST-6","summary":"29 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Deposited by Marmont Falls Film and Broadcast Archive in 2017. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25918","title":"The Tiny Mines","creator":"Summit Software","year":2011,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":19304353793,"restored":"2019-02-14","recatalogued":"2026-09-27","fidelity":"partial","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"1e6a1a5f35ee1e0e1281d4e90570e14ce00a6e7e7a0050259a4eb6fdabbaba50","verified":"2026-10-07"},"emulationProfile":"LZE-JME-3","summary":"A racing game for feature phones, published by Summit Software in 2011.","provenance":["Transferred from the backlog of unread media at a partner archive. Read with the owner’s consent and credentials. Nothing was bypassed. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25921","title":"Arctic Orbit","creator":"Vantagesoft","year":1989,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":304924,"restored":"2019-02-14","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4693cf475c89ea2861d690c09428ae694e72f5bfed685daa0fe1b0503f461820","verified":"2026-09-07"},"emulationProfile":"LZE-AMIGA-7","summary":"An arcade conversion for the Amiga, released by Vantagesoft in 1989 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Game saves’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25922","title":"Copper Station","creator":"Ivo Murray","year":1977,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1192868,"restored":"2019-02-14","recatalogued":"2026-08-29","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"29c223013ddfdd6db3832ab93af6af57ad8e5cc1f22d6a233bf58a58ba2a4421","verified":"2026-10-24"},"emulationProfile":"LZE-APPLE2-6","summary":"A card game for the Apple II that Ivo Murray wrote alone and released as shareware in 1977.","provenance":["Deposited by University of North Redcombe, Special Collections, from its own collections. All files were recovered; 20 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25924","title":"Twilight Derby 2","creator":"Murray & Ogawa","year":2002,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":118304723,"restored":"2019-02-15","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"207a5802ec4ee01a34873c6072a19afe115ede94859a63e27f5f9842abaffe80","verified":"2026-10-22"},"emulationProfile":"LZE-DISC-4","summary":"A puzzle game for a disc-based console, published by Murray & Ogawa in 2002.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label, written in marker, reads ‘Backup — final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25939","title":"Digital papers of Maeve Kowalski","creator":"Maeve Kowalski","year":2009,"endYear":2016,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":33104004509,"restored":"2019-02-18","recatalogued":"2026-08-29","fidelity":"complete","rights":"sealed","sealedUntil":2062,"collection":"Digital Lives","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"989bc86762b17eefd53c983a2ede15c37ac9d5eca5fc5f7257a33b3db794010e","verified":"2026-09-18"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a cartographer from Riverbridge Springs.","provenance":["Deposited by the creator in 2017. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 28 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25941","title":"Emerald Reactor II","creator":"Embersoft","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":132482,"restored":"2019-02-18","recatalogued":"2026-08-29","fidelity":"reconstructed","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"34ff3708518382480551ce56d4088496b4748f9ea606aeda3645e8427bfe12d3","verified":"2026-09-02"},"emulationProfile":"LZE-ZXS-6","summary":"A role-playing game for the ZX Spectrum, published by Embersoft in 1988.","provenance":["Donated by the creator’s family in 2019. The label reads ‘Disk 1 of 2’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-25942","title":"Arctic Caverns","creator":"Mosaicsoft","year":1988,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2813119,"restored":"2019-02-18","recatalogued":"2026-10-11","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"39ed2d3b114ba8f1fa8932075b9405289ff3af49014d61bf88193c5bfbd1c39a","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A puzzle game for the Amiga, released by Mosaicsoft in 1988 and never reissued.","provenance":["Donated by the creator’s family in 2017. Four disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 35 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-25954","title":"Gabriel Ogawa’s home page","creator":"Gabriel Ogawa","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":9026848166,"restored":"2019-02-21","recatalogued":"2026-10-12","fidelity":"reconstructed","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"b02982d865592e04b9c09839b188c72f1a8366a005dd425b5e44fdc4f55a0624","verified":"2026-10-15"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a bookbinder in Pinemont, updated by hand from 2002 to 2008.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Some embedded media from third-party sites had already gone when the capture was made. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-25956","title":"Molten Legacy: Director’s Cut","creator":"Aster Software","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":111454,"restored":"2019-02-21","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"4725c94915a97d0e6eaf6ac994991f1c63e5bad8c77ba8eb6810f873d33eb04f","verified":"2026-09-18"},"emulationProfile":"LZE-ZXS-6","summary":"A platform game for the ZX Spectrum, published by Aster Software in 1989.","provenance":["Deposited by Bellbury Polytechnic Library, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25957","title":"Map Castle 4","creator":"Rowan Learning","year":1984,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":25484,"restored":"2019-02-21","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"b9a2eb800b93839b9003754de74ec7bc67c9444bef3ffd84ae4cbaf405c6c0dc","verified":"2026-09-27"},"emulationProfile":"LZE-BBC-5","summary":"A map program for ages 5 to 7, made for classroom use on the BBC Micro.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Source — final final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25960","title":"Science Island","creator":"Northshore Schools Software Unit","year":1993,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":36909452220,"restored":"2019-02-22","recatalogued":"2026-08-28","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"16cf9ba92a1123a15a7b52ece5f8a823f17c484f9b442296c8b6b189f2feb7ee","verified":"2026-10-21"},"emulationProfile":"LZE-MACOS-8","summary":"A science program for ages 6 to 9, made for classroom use on the Macintosh.","provenance":["Deposited by Glenridge Radio Amateurs’ Society in 2019. The drive’s circuit board had failed and was replaced with one from a matching drive. About 63 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-25964","title":"Digital papers of Pavel Keller","creator":"Pavel Keller","year":2006,"endYear":2011,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":267738350,"restored":"2019-02-23","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"sealed","sealedUntil":2075,"collection":"Digital Lives","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"9205323f25255c8917318c5252d9637f89c1f359c8710a824a1616d68259cbe0","verified":"2026-10-22"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a translator from Southdale Harbour.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-25965","title":"Willow tram ticket machine controller, model MM-280","creator":"Willow Instruments","year":2015,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":8},"sizeBytes":4869808,"restored":"2019-02-23","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"c3fb47051774e1957754311d613dbc15394443ab3a0964105a8c54a3e2e3794f","verified":"2026-10-29"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a tram ticket machine, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Lowland Retro Computing Society, which had held it unread for years. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25967","title":"Hidden Caverns","creator":"Orchidsoft","year":2011,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":74576658225,"restored":"2019-02-23","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"c8a80a76f5b3b554d0a4e0a7cfa0e766ca5b9141012143934fab77e4a37b783c","verified":"2026-10-27"},"emulationProfile":"LZE-JME-3","summary":"A strategy game for feature phones, published by Orchidsoft in 2011.","provenance":["Deposited by Fernholm Municipal Archives, from its own collections. Read with the owner’s consent and credentials. Nothing was bypassed. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25975","title":"Digital papers of Aiko Demir","creator":"Aiko Demir","year":1985,"endYear":1993,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":251527813,"restored":"2019-02-25","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"9598fcdf95eaed0309cc6234fd4994e1f47d15f5a47f56dd16faa9d85b7edc78","verified":"2026-10-19"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a bookbinder from East Redville.","provenance":["Deposited by the creator in 2019. The label, written in marker, reads ‘Backup — final’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-25977","title":"LumenBase","creator":"East Redleigh Software","year":1984,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1336752,"restored":"2019-02-26","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"public-domain","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"492dd90b3f76bf93080f07911c3b8bd4975a9a462e0dfe9fd8fb2833c830b738","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"A database for the Macintosh, published by East Redleigh Software in 1984.","provenance":["Donated by the creator’s family in 2018. The label reads ‘Taxes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-25984","title":"Tessel Plan 4.9","creator":"Basaltsoft","year":2005,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":114687952234,"restored":"2019-02-27","recatalogued":"2026-08-22","fidelity":"partial","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"0b087f4aa2c5e3c8e7b97fbc850af439f35941d02255e8aa1b9e7f0f8bb3726c","verified":"2026-10-03"},"emulationProfile":"LZE-JME-3","summary":"An architectural drawing program for feature phones, published by Basaltsoft in 2005.","provenance":["Deposited by Oakfold Games Museum in 2018. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-25985","title":"Glass Archipelago","creator":"Imani Marino","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":853834,"restored":"2019-02-27","recatalogued":"2026-10-02","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"f0440b3cf456e9182b633861485a7575f41d23fe818f3f4c5ab5efe7e38e88e6","verified":"2026-10-12"},"emulationProfile":"LZE-WIN9X-9","summary":"A management simulation for Windows 95 and 98 that Imani Marino wrote alone and released as shareware in 1995.","provenance":["Deposited by North Blackvale Computer Heritage Centre in 2017. The disks had been stored beside a loudspeaker, and one track on each was weak. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-25998","title":"Kestrel Type 2.5","creator":"Clara Marsh","year":1990,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":2997996587,"restored":"2019-03-02","recatalogued":"2026-08-23","fidelity":"partial","rights":"orphan","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"f5c74ebd176a78fd37f865af9088d5541de1e9ddcc0c30ffd7a7065a7d7ace00","verified":"2026-09-21"},"emulationProfile":"LZE-UNIX-5","summary":"A word processor for Unix workstations, sold to schools by Clara Marsh.","provenance":["Found in a school storeroom when the building was cleared. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-25999","title":"Bonsai Monthly","creator":"Ravi Vogel","year":2007,"endYear":2019,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1456802191,"restored":"2019-03-02","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"North Southville Community Archive","fixity":{"algorithm":"SHA-256","value":"6f73e70fbc0ed4f8f397db7bba3aaa39e6aaf1175048bd171e005b8783ff27c2","verified":"2026-10-28"},"migratedTo":"WARC, replayed in the reading room","summary":"An online magazine about bonsai, published from 2007 to 2019 by a small volunteer staff.","provenance":["Deposited by North Southville Community Archive, from its own collections. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26000","title":"Correspondence of Mikael Peeters, 1984–1991","creator":"Mikael Peeters","year":1984,"endYear":1991,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":373929,"restored":"2019-03-02","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"478a71cc5d7e420ddba5aaef0eb54e53510b6090435023dcdb65728feba859ed","verified":"2026-10-06"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"102 thousand messages sent and received by a chess coach in Port Kingsworth.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26007","title":"Karst Plan","creator":"Holm & Bianchi","year":1994,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2088514,"restored":"2019-03-04","recatalogued":"2026-10-18","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"32e21df1b13eea2a135726d47d5d66fd4402a5e4e69e6126fb6f6b7e902ef307","verified":"2026-10-24"},"emulationProfile":"LZE-WIN3-6","summary":"An architectural drawing program for Windows 3.x, published by Holm & Bianchi in 1994.","provenance":["Deposited by Marcombe Computer Heritage Centre in 2019. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26014","title":"Beacon Books","creator":"Salthaven Software","year":1986,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1461893,"restored":"2019-03-05","recatalogued":"2026-10-15","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"University of Wellsby, Special Collections","fixity":{"algorithm":"SHA-256","value":"198aef4c24ad32f388197c52f995e58e93f59a1e25fa40233a891d933b2e7617","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"An accounting package for MS-DOS, written by Salthaven Software for shopkeepers.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. All files were recovered; 7 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-26030","title":"Hidden Dungeon","creator":"Fathom Games","year":2002,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":3},"sizeBytes":18500339198,"restored":"2019-03-08","recatalogued":"2026-09-13","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c2c23d91e2acda8b0653cf2d1ad4aa9e67166a59b236730ef9f9c80892544a7c","verified":"2026-10-12"},"emulationProfile":"LZE-DISC-4","summary":"A management simulation for a disc-based console, published by Fathom Games in 2002.","provenance":["Transferred from the backlog of unread media at a partner archive. The disc was scratched but readable after cleaning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-26034","title":"Parallax Aurora","creator":"Static Collective","year":1993,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":370440,"restored":"2019-03-09","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"d68cc4a74c71f15d73c05bea9e51bdcc99c3b590500010730459454ea4ef5fd5","verified":"2026-09-09"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Static Collective, first shown at the Greenharrow Gathering in 1993.","provenance":["Deposited by Port Ashholm Games Museum, from its own collections. The label reads ‘Thesis data’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26043","title":"Glass Engine","creator":"Nasser & Holm","year":1991,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2709453,"restored":"2019-03-11","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e7a0f4f744c5bbfab65b5bc06d93e184739b49ced61afe047ce22aa16988e94e","verified":"2026-09-16"},"emulationProfile":"LZE-DOS-12","summary":"A strategy game for MS-DOS, released by Nasser & Holm in 1991 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on three disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26051","title":"LatticeLayout 1.7","creator":"Hamid Han","year":1981,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":457651,"restored":"2019-03-13","recatalogued":"2026-10-28","fidelity":"partial","rights":"open-license","collection":"Home Computing","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"bd83064faf3ff349926f1bdc6462f771ee577e1b72c6ea1aae2ec7631dc08765","verified":"2026-10-29"},"emulationProfile":"LZE-APPLE2-6","summary":"A desktop publishing program for the Apple II, sold to printers and typesetters by Hamid Han.","provenance":["Deposited by Fernmont Falls University Library, from its own collections. The label reads ‘Ask before using’. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-26054","title":"Ferro Typist 1.5","creator":"Bronwen Hughes","year":1981,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":732527,"restored":"2019-03-13","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"4b8a138169ebeaca2277b75c4ce38289eea6dbbfa48864b187cf0f090e309c47","verified":"2026-10-28"},"emulationProfile":"LZE-CPM-4","summary":"A typing tutor for CP/M, published by Bronwen Hughes in 1981.","provenance":["Donated by the creator in 2019. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26068","title":"Tiny Heist","creator":"Georgiou & Sato","year":1981,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":411524,"restored":"2019-03-16","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ab86f567b933a048ade34920f0e342d88d184ada6a6778e0c4f2e094899bc901","verified":"2026-10-16"},"emulationProfile":"LZE-ATARI8-5","summary":"A puzzle game for Atari 8-bit computers, released by Georgiou & Sato in 1981 and never reissued.","provenance":["Donated with the machine it was used on. The label reads ‘DO NOT ERASE’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26071","title":"Air quality monitoring, Sandwick, 1999–2003","creator":"Sandwick Environmental Health Department","year":1999,"endYear":2003,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":12474760,"restored":"2019-03-17","recatalogued":"2026-09-07","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"8baa56128569cbcb43a58c05b149190afd068fca9de5ef3ccfe57c7bae273802","verified":"2026-10-26"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 7 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Rescued from a skip outside a former office in Greenharrow. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26074","title":"Stormy Descent II","creator":"Vikram Korhonen","year":1999,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1576198,"restored":"2019-03-17","recatalogued":"2026-08-24","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"2ee0545d98446f9bb7d852941a6c6a4885889f04a6a994d30db822cb1471bfdf","verified":"2026-10-18"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade management simulation by Vikram Korhonen, 1999, read from the board’s ROMs.","provenance":["Donated by the creator’s family in 2017. The chips were read several times in a programmer; one differing bit was resolved by majority. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26076","title":"Kelp Shop","creator":"Estuarysoft","year":1991,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":824716,"restored":"2019-03-18","recatalogued":"2026-10-07","fidelity":"reconstructed","rights":"released","collection":"Home Computing","partnerArchive":"University of Marhaven Falls, Special Collections","fixity":{"algorithm":"SHA-256","value":"8070d538678a9a5eab30c8e9fc882b3982c1d69910725bac4486b1cfe9aeddd3","verified":"2026-10-23"},"emulationProfile":"LZE-APPLE2-6","summary":"A point-of-sale system for the Apple II, sold to market traders by Estuarysoft.","provenance":["Deposited by University of Marhaven Falls, Special Collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-26081","title":"BeaconSnap","creator":"Beacon Media","year":1996,"endYear":2010,"kind":"Website or online service","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2990238334,"restored":"2019-03-19","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Crowstead Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"779ee1a2763a09bf4b5befb4d1f94ae4f9e6f9fd1ee08cfd20cba707a8ef5fdb","verified":"2026-10-09"},"emulationProfile":"LZE-FLASH-5","summary":"A photo-sharing site whose 49 million photographs were due to be deleted when it closed in 2010.","provenance":["Deposited by Crowstead Harbour Historical Society. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26084","title":"The Desert Harbour","creator":"Ardentsoft","year":1991,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":66991,"restored":"2019-03-19","recatalogued":"2026-09-11","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"4d8c98143012e9c05ec138aa33275fae94a9545a849c97fbaa4e243f93fb1008","verified":"2026-09-11"},"emulationProfile":"LZE-CPC-5","summary":"A sports game for the Amstrad CPC, published by Ardentsoft in 1991.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 12 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-26100","title":"Super Station","creator":"Aurelio Hosseini","year":1994,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":312728,"restored":"2019-03-22","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"72ee3fafea37ab8f3764856c901488419d67f9893233f750378b9bb753d3f00c","verified":"2026-10-28"},"emulationProfile":"LZE-ATARIST-6","summary":"A homemade golf game for the Atari ST, written by Aurelio Hosseini in 1994.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26101","title":"Tern Payroll 4.5","creator":"Karin Ortega","year":1980,"kind":"Application software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5662,"restored":"2019-03-23","recatalogued":"2026-10-07","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"North Southville Community Archive","fixity":{"algorithm":"SHA-256","value":"7a1fa1eb5395930876224a9ab55e44d984b4c0222af71b0e6f6a130adf6452e3","verified":"2026-10-30"},"emulationProfile":"LZE-APPLE2-6","summary":"An accounting package for the Apple II, sold to small businesses by Karin Ortega.","provenance":["Donated with the machine it was used on. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-26110","title":"Tern Type","creator":"Orla Petrov","year":1986,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":1293590342,"restored":"2019-03-24","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"eaf1de9f03bc792b6ba9df07f44930c46a0ea9e74fbdc0f2f57bd67e451eaf1e","verified":"2026-08-30"},"emulationProfile":"LZE-UNIX-5","summary":"A word processor for Unix workstations, published by Orla Petrov in 1986.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26111","title":"Digital papers of Naomi Kato","creator":"Naomi Kato","year":2008,"endYear":2012,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":3289579700,"restored":"2019-03-25","recatalogued":"2026-09-11","fidelity":"partial","rights":"sealed","sealedUntil":2037,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"5c351672e44290b4db7c3bf67461a741e82e60cb6fc6c1b685ab730569764b3c","verified":"2026-10-26"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a piano tuner from Westhurst.","provenance":["Deposited by the family after the creator’s death. The card had sat unpowered for years; it was read at low voltage, several times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-26115","title":"DunlinBasic 3.0","creator":"Wanjiru Rostami","year":2002,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":27704705722,"restored":"2019-03-25","recatalogued":"2026-10-30","fidelity":"reconstructed","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Friends of Silverfield Springs History","fixity":{"algorithm":"SHA-256","value":"49b3a66a844d947e577b759a30e7d4747a1b68dc9d6a50be73afb9242c397b32","verified":"2026-10-30"},"emulationProfile":"LZE-PALM-4","summary":"A programming language for Palm OS, sold to hobbyists by Wanjiru Rostami.","provenance":["Deposited by Friends of Silverfield Springs History, which had held it unread for years. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-26117","title":"Correspondence of Thandiwe Molina, 1999–2014","creator":"Thandiwe Molina","year":1999,"endYear":2014,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":128095752630,"restored":"2019-03-26","recatalogued":"2026-10-23","fidelity":"partial","rights":"sealed","sealedUntil":2047,"collection":"Digital Lives","partnerArchive":"Elmhaven Memorial Archive","fixity":{"algorithm":"SHA-256","value":"56e0bbea7ce9081c6902d8cd47afb476798c4a712f2e522d8e58e1675fa48e32","verified":"2026-10-24"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"134 thousand messages sent and received by an union organizer in Eastport Falls.","provenance":["Deposited by the creator in 2018. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. About 81 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-26121","title":"Aster lawn robot: firmware 4.8","creator":"Aster Robotics","year":2010,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":1328442,"restored":"2019-03-27","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"acc8735a250f20598def907f09932d0a2183206c3be08ba8889d21e4aed10cc7","verified":"2026-10-29"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a lawn robot sold for home use from 2010, read from a unit retired by its owners.","provenance":["Transferred from the backlog of unread media at a partner archive. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26123","title":"Phantom Express III","creator":"Abboud & Brandt","year":1991,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":196982,"restored":"2019-03-27","recatalogued":"2026-10-27","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"66707e21b74fd0d052075d6af492eb00f20c1bc9ff33e3969e63caf6859ace5f","verified":"2026-10-29"},"emulationProfile":"LZE-APPLE2-6","summary":"A puzzle game for the Apple II, released by Abboud & Brandt in 1991 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Old stuff’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-26125","title":"Correspondence of Mei Ito, 2001–2008","creator":"Mei Ito","year":2001,"endYear":2008,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":3096868809,"restored":"2019-03-28","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"sealed","sealedUntil":2067,"collection":"Digital Lives","partnerArchive":"University of Marhaven Falls, Special Collections","fixity":{"algorithm":"SHA-256","value":"685f45d4cf4b33add6613849da238601ec91218eb41daccf6ac9ea0ec4669f6e","verified":"2026-10-08"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"106 thousand messages sent and received by a climate scientist in Crowbury Springs.","provenance":["Deposited by the family after the creator’s death. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26127","title":"Records of the Coldridge Arts Council, 1996–2014","creator":"Coldridge Arts Council","year":1996,"endYear":2014,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":14431594,"restored":"2019-03-28","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"43bd4a053983e43c1001904fe44c5a2453af44adc668a08115c956529d5ed173","verified":"2026-10-05"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Coldridge Arts Council, recovered when its office was cleared.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26131","title":"Digital papers of Mateo Rahman","creator":"Mateo Rahman","year":2007,"endYear":2008,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":1190551941,"restored":"2019-03-29","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"sealed","sealedUntil":2036,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"588a4e9ac077a3ef0023f9da507eff6e9d9012fc3436c87469f74b7941b80280","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a beekeeper from Port Oakridge.","provenance":["Deposited by the family after the creator’s death. The label, written in marker, reads ‘Work’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26140","title":"WhimbrelPlan 5.9","creator":"Adriana Ricci","year":2002,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":23001282247,"restored":"2019-03-31","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"6d90b8f898a04b6e341a9344dded125aca2cb57abe018f62fe6aea644882aba3","verified":"2026-10-11"},"emulationProfile":"LZE-PALM-4","summary":"A spreadsheet for Palm OS, written by Adriana Ricci for engineers.","provenance":["Donated by the creator in 2018. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26141","title":"Hidden Express II","creator":"Bluebell Computing","year":1995,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":236619,"restored":"2019-03-31","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"5661a7ef99ad46669e5385943a30cef7466087d0399f41105ba07ae5de2f1b37","verified":"2026-09-25"},"emulationProfile":"LZE-MSX-4","summary":"A strategy game for MSX computers, released by Bluebell Computing in 1995 and never reissued.","provenance":["Donated by the creator’s family in 2019. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26145","title":"Bramble Utilities","creator":"Mori Interactive","year":1989,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":785169,"restored":"2019-04-01","recatalogued":"2026-08-27","fidelity":"complete","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"b2eb98f90b22f638e930690ac2ccb096c4445152a944c0b715a12267d8e37333","verified":"2026-09-11"},"emulationProfile":"LZE-RISCOS-4","summary":"A disk utility for RISC OS, written by Mori Interactive for office workers.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Work’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-26147","title":"Express of the Old Kings","creator":"Silverholt Software","year":1983,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":2924856,"restored":"2019-04-01","recatalogued":"2026-09-26","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Greenbelt Archives Service","fixity":{"algorithm":"SHA-256","value":"281e835747346e2616767767ad0b5e5b3f4700808e337f910503ffe624971507","verified":"2026-10-01"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade space trading game by Silverholt Software, 1983, read from the board’s ROMs.","provenance":["Deposited by Greenbelt Archives Service. The save battery had died, but the program ROM was intact. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-26150","title":"Weather station logs, Ashport Falls, 1972–1978","creator":"Ashport Falls Meteorological Station","year":1972,"endYear":1978,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":297308711,"restored":"2019-04-02","recatalogued":"2026-10-12","fidelity":"reconstructed","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"856c8d5fda8cb583fe8b2664512556df5a5b9247d43742cd7b071fbb8e32125a","verified":"2026-10-24"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Donated by the creator’s family in 2019. The disc was scratched but readable after cleaning. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-26152","title":"Midnight Circuit","creator":"Jun Ho","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":7316391,"restored":"2019-04-02","recatalogued":"2026-09-15","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"c315b48dd794e8c0b3929c97a66caac2cb78bba1ba5bc16375c0153245cbda4c","verified":"2026-09-22"},"emulationProfile":"LZE-C64-9","summary":"A platform game for the Commodore 64, written by Jun Ho and sold by mail order.","provenance":["Deposited by Pinewood Retro Computing Society, from its own collections. The save battery had died, but the program ROM was intact. About 69 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-26153","title":"Derby of the Ninth Sea","creator":"Dunlin Games","year":1982,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":665478,"restored":"2019-04-02","recatalogued":"2026-08-29","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"929113a3b2a58bd715783fe698cd036ebc1fffb7c248056468f44362598db23d","verified":"2026-09-03"},"emulationProfile":"LZE-ATARI8-5","summary":"A strategy game for Atari 8-bit computers, released by Dunlin Games in 1982 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-26159","title":"PylonTypist 1.4","creator":"Yara Byrne","year":1982,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":93670,"restored":"2019-04-03","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"b3293b59f370d6b2a17dd676f2477ff9680a1acc1b7aa069b1609e609478d3ec","verified":"2026-10-19"},"emulationProfile":"LZE-ZXS-6","summary":"A typing tutor for the ZX Spectrum, sold to home users by Yara Byrne.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Disk 1 of 2’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26167","title":"LumenShop","creator":"Westholm Software","year":1998,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1032657,"restored":"2019-04-05","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"479c5a60ec3abe5e30ab94a0837112b338dc2603d9747279410a9c1475802a71","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A point-of-sale system for the Amiga, sold to cafés by Westholm Software.","provenance":["Found during a house clearance in Port Redville and passed to Lazarus. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26175","title":"Volcano Express","creator":"Southbury Falls Educational Software","year":1995,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1099259,"restored":"2019-04-07","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"6349b588b63501525b0a401237587132de937d6d09eef8089dbca0b9e7364cbd","verified":"2026-10-06"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for adult learners, published by Southbury Falls Educational Software in 1995.","provenance":["Donated by the creator’s family in 2019. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26176","title":"Turbo Gauntlet","creator":"Bram Hoffmann","year":2001,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":4119047634,"restored":"2019-04-07","recatalogued":"2026-09-11","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"13acc43534ba2e80b11a21b27e00d0c3fb9357b95a111eaee6eac49d8f24349b","verified":"2026-09-20"},"emulationProfile":"LZE-WIN9X-9","summary":"A homemade maze game for Windows 95 and 98, written by Bram Hoffmann in 2001.","provenance":["Found during a house clearance in Marcombe and passed to Lazarus. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-26181","title":"Emerald Harbour","creator":"Novak Interactive","year":1998,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":67258847766,"restored":"2019-04-08","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"4530af7260543d34debf1d009202ac0ea8b4b9f39ec9dd2832a2e1ef3990b147","verified":"2026-10-14"},"emulationProfile":"LZE-PALM-4","summary":"A text adventure for Palm OS, published by Novak Interactive in 1998.","provenance":["Donated by the creator’s family in 2017. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26183","title":"Atlas Castle","creator":"Rhys Educational","year":1996,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":29486034,"restored":"2019-04-08","recatalogued":"2026-08-31","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"Linridge Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"f938f36582c6a09ca3a4e035d6238f936375d53806b9b6964bfe6bbb6921ea97","verified":"2026-10-08"},"emulationProfile":"LZE-WIN3-6","summary":"An atlas program for ages 8 to 12, made for classroom use on Windows 3.x.","provenance":["Donated by the creator in 2019. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. About 74 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-26186","title":"Endless Gambit Deluxe","creator":"Tran Interactive","year":1988,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":5232712,"restored":"2019-04-09","recatalogued":"2026-10-23","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"75b44cabb7db668456b56b70a030ca1e2567f56dbc7cf20a4961d5cb7b49d008","verified":"2026-10-25"},"emulationProfile":"LZE-AMIGA-7","summary":"A space trading game for the Amiga, published by Tran Interactive in 1988.","provenance":["Brought to a Lazarus rescue day by a former owner. Seven disks; five read cleanly on the first pass and the rest after repeated flux-level reads. About 55 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-26188","title":"Suzuki Instruments: files, 1997–2001","creator":"Suzuki Instruments","year":1997,"endYear":2001,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":80173739,"restored":"2019-04-09","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"23160bfcfaca363a7e85e12d3ebc7e2ac69fc0579a581af022be1c211e6de7d8","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a maker of scientific instruments in Kingsholt.","provenance":["Deposited by Oxenfurt University Library. The label reads ‘DO NOT ERASE’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26189","title":"Expedition of the Frozen Star","creator":"Tamm & Suzuki","year":2000,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":99483999,"restored":"2019-04-10","recatalogued":"2026-09-23","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"207cca02d67b6604484ecb344b25c253e3bbf2f7885b5cb8faca29b4c35fcd76","verified":"2026-10-06"},"emulationProfile":"LZE-WIN9X-9","summary":"A puzzle game for Windows 95 and 98, published by Tamm & Suzuki in 2000.","provenance":["Deposited by East Birchcombe Library and Archives. The label, written in marker, reads ‘Good copy’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26192","title":"Amberville river gauge readings, 1988–1990","creator":"Upper Valley Water Authority","year":1988,"endYear":1990,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":164556015990,"restored":"2019-04-10","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"085aea5de8fcdd362c33fee81e137a43aa39519bc4233afcfb8ca88dcd1df78d","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 11 gauging stations on the rivers around Amberville, recorded by automatic loggers.","provenance":["Found during a house clearance in Southworth and passed to Lazarus. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26195","title":"Ibis Brush 2.9","creator":"Mensah & Duarte","year":1998,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":379277,"restored":"2019-04-11","recatalogued":"2026-09-19","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"28176e427ffeeb64da0272f824b7d9ca62c12ff763a2f685b210e3cef75600a1","verified":"2026-10-15"},"emulationProfile":"LZE-DOS-12","summary":"A paint program for MS-DOS, published by Mensah & Duarte in 1998.","provenance":["Deposited by Bayside Arcade Preservation Society, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-26197","title":"Weather station logs, East Willowvale, 1977–1980","creator":"East Willowvale Meteorological Station","year":1977,"endYear":1980,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":1261627186,"restored":"2019-04-11","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"124b6faff60360ce4186ed65e748e89b8ad4e8d5af5d47bbe1c5b8bad2989a3d","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Donated with the machine it was used on. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26204","title":"GyreSketch 5.3","creator":"Hana Achterberg","year":1993,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":2},"sizeBytes":515672409,"restored":"2019-04-13","recatalogued":"2026-10-26","fidelity":"partial","rights":"orphan","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"124fe32bea5d92f22c860cb1fad05c8d59364b2561f0ae478cac6ab9def34151","verified":"2026-10-27"},"emulationProfile":"LZE-VAX-4","summary":"A paint program for VAX/VMS, sold to schools by Hana Achterberg.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Source — final final’. About 87 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-26216","title":"Field recordings, Lakeshore, 1987–2005","creator":"Kofi Choi","year":1987,"endYear":2005,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":8},"sizeBytes":7946153405,"restored":"2019-04-15","recatalogued":"2026-09-18","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"d8996e0ab342696fb0f7220440c62d81364fc06842c6d51d943e2535c30756d3","verified":"2026-09-24"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Lakeshore by a librarian.","provenance":["Brought to a Lazarus rescue day by a former owner. The label, written in marker, reads ‘Thesis data’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26217","title":"Music Circus 2","creator":"Coastal Schools Software Unit","year":1985,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":181142,"restored":"2019-04-15","recatalogued":"2026-08-26","fidelity":"reconstructed","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"4b0c38593a9e0dc8bf54f4b5cbf71aa02b7c9df63f6cb2416c01c3e649211715","verified":"2026-09-11"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 7 to 11, published by Coastal Schools Software Unit in 1985.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-26224","title":"Records of the Glencombe Planning Office, 1985–1989","creator":"Glencombe Planning Office","year":1985,"endYear":1989,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":75943,"restored":"2019-04-17","recatalogued":"2026-09-12","fidelity":"reconstructed","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"c6fc598481f24f82a82b80b0a1bfb365c0b04afa070a29c5bbc0a11e84245d34","verified":"2026-10-02"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Glencombe Planning Office, recovered when its office was cleared.","provenance":["Found during a house clearance in Ironfield and passed to Lazarus. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-26226","title":"Last Tower Deluxe","creator":"Nils Campbell","year":1986,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":19639,"restored":"2019-04-17","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"999d0a7bac9e1a7b5e0ad5e42b23755e905dc340d4a392c19510d5da3067419f","verified":"2026-10-16"},"emulationProfile":"LZE-CPC-5","summary":"A space trading game for the Amstrad CPC, written by Nils Campbell and sold by mail order.","provenance":["Found during a house clearance in Rushmere Falls and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26228","title":"Quiet Siege","creator":"Fathom Games","year":1996,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":3454428,"restored":"2019-04-17","recatalogued":"2026-09-17","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Archive of Northshore Broadcasting","fixity":{"algorithm":"SHA-256","value":"1018119eedb9ea175a6a320412d6f5dfd4e3e3376e31e7d60c539fa15fa945a3","verified":"2026-10-05"},"emulationProfile":"LZE-HAND-5","summary":"A sports game for a handheld console, published by Fathom Games in 1996.","provenance":["Deposited by Archive of Northshore Broadcasting, from its own collections. The save battery had died, but the program ROM was intact. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-26231","title":"Frozen Odyssey","creator":"Silva Interactive","year":1993,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":45270,"restored":"2019-04-18","recatalogued":"2026-09-04","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"826fcff07fd098141355535ab908501a75aedc53297add9beaad1240ca51efc9","verified":"2026-09-10"},"emulationProfile":"LZE-ZXS-6","summary":"A flight simulator for the ZX Spectrum, published by Silva Interactive in 1993.","provenance":["Donated with the machine it was used on. The label reads ‘Ask before using’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26232","title":"Mensah Joinery: files, 2003–2008","creator":"Mensah Joinery","year":2003,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":420585092,"restored":"2019-04-18","recatalogued":"2026-10-03","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Westwater College Library","fixity":{"algorithm":"SHA-256","value":"3904e399abdce5c323e67d93306759431f3b79f761bf5312c352f96798e97e83","verified":"2026-10-15"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a joinery workshop in Bramwater.","provenance":["Deposited by Westwater College Library, which had held it unread for years. Read in four drives; every sector was recovered by at least one. All files were recovered; 31 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-26234","title":"Records of the East Rockhaven Library Board, 1993–2001","creator":"East Rockhaven Library Board","year":1993,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":143489,"restored":"2019-04-19","recatalogued":"2026-10-02","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"cbf8ace54b8b66477b6b519ca14d1f3122b12996531268003af00f2023bd8a3d","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the East Rockhaven Library Board, recovered when its office was cleared.","provenance":["Found during a house clearance in Linridge Harbour and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-26251","title":"Glass Express","creator":"Junipersoft","year":1989,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1987113,"restored":"2019-04-22","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8d48996e098bdd7e380056ef8dd1517abe4f8afd021dfbb40d9115c71c8cec29","verified":"2026-10-23"},"emulationProfile":"LZE-HAND-5","summary":"A text adventure for a handheld console, published by Junipersoft in 1989.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26252","title":"Digital papers of Darius Han","creator":"Darius Han","year":2006,"endYear":2014,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":2},"sizeBytes":225514801655,"restored":"2019-04-22","recatalogued":"2026-10-17","fidelity":"complete","rights":"sealed","sealedUntil":2070,"collection":"Digital Lives","partnerArchive":"Whitecrest Heritage Trust","fixity":{"algorithm":"SHA-256","value":"3bd7f29b549d74ccd6f6d2e32d0cc8f045997c2007cc59fcc3998300f20b85e6","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a civil engineer from Greenmore Falls.","provenance":["Deposited by Whitecrest Heritage Trust, from its own collections. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 27 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-26261","title":"Savage Gauntlet","creator":"Moraine Games","year":1993,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":5788532,"restored":"2019-04-24","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4fbefbdbbdffa06c3fa6db007f2de2b23335234adc7ebe371c9d44bc5d1fd10e","verified":"2026-10-26"},"emulationProfile":"LZE-MSX-4","summary":"A pinball simulation for MSX computers, released by Moraine Games in 1993 and never reissued.","provenance":["Found during a house clearance in Port Ashhurst and passed to Lazarus. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26264","title":"Moraine Online","creator":"Moraine Online Services","year":1996,"endYear":2002,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":21865677358,"restored":"2019-04-25","recatalogued":"2026-10-06","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"e75087f16591b8720d07f40be1af896c020b96102418de7c8d38d76c3fd80df0","verified":"2026-10-15"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 235 thousand members at its peak. It closed in 2002 with thirty days’ notice.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26265","title":"DunlinScript 2.0","creator":"Whimbrel Software","year":1996,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":573081658,"restored":"2019-04-25","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"6952dae2702a02a2cedd17e30addb87711378e4f86d9608b3688fffbaf7d488e","verified":"2026-10-09"},"emulationProfile":"LZE-NEXT-3","summary":"A word processor for NeXTSTEP, published by Whimbrel Software in 1996.","provenance":["Found in a school storeroom when the building was cleared. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26266","title":"Email of Lars Ogawa, 1998–2004","creator":"Lars Ogawa","year":1998,"endYear":2004,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":26799246,"restored":"2019-04-25","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","partnerArchive":"Willowcombe Springs Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"1acb9a3ea0d57f8f132307ca8a056b3bbc44ad0217a7cbb83048d741a96eb125","verified":"2026-10-27"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"31 thousand messages sent and received by a radio engineer in Southbury Falls.","provenance":["Deposited by the family after the creator’s death. The label reads ‘Don’t lend’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26274","title":"KelpPayroll 5.0","creator":"Malik Lindqvist","year":1993,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":1321208946,"restored":"2019-04-27","recatalogued":"2026-10-13","fidelity":"reconstructed","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Sense/Net Library","fixity":{"algorithm":"SHA-256","value":"4f8aaeca3a4d231501487d47ef07d6854c36a66fcffa1a4cfb23fea7c5d33363","verified":"2026-10-24"},"emulationProfile":"LZE-NEXT-3","summary":"An accounting package for NeXTSTEP, written by Malik Lindqvist for shopkeepers.","provenance":["Donated by the creator in 2018. A few hundred bad sectors were retried until all but a handful read. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-26278","title":"Rusty Frontier","creator":"Smit & Mensah","year":1999,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1165058,"restored":"2019-04-28","recatalogued":"2026-09-01","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"194c6d900fbb674157e2f6ab16d1ee87720e0e8a77b409eb01f715790f744ae8","verified":"2026-10-13"},"emulationProfile":"LZE-DOS-12","summary":"A card game for MS-DOS, published by Smit & Mensah in 1999.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-26286","title":"Midnight Engine 2","creator":"Wagner & Dahl","year":1986,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":9446177,"restored":"2019-04-29","recatalogued":"2026-09-24","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"4772b2686c4feaf582426f88460690c6243c4a083fe16b582ca37b2643cb0523","verified":"2026-10-12"},"emulationProfile":"LZE-CART-7","summary":"A golf game for a cartridge console, published by Wagner & Dahl in 1986.","provenance":["Deposited by Rushhaven University Library in 2017. Contacts were cleaned before reading. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26291","title":"EmberRegister 5.5","creator":"Mehta & Lindqvist","year":1985,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":283363,"restored":"2019-04-30","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"87c156e593e08faf08580e9121b40f9b94ab1df70d9cc78c0a8e5b2c5fad3f17","verified":"2026-10-14"},"emulationProfile":"LZE-ATARI8-5","summary":"A point-of-sale system for Atari 8-bit computers, sold to market traders by Mehta & Lindqvist.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Game saves’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26293","title":"Halftone Rain","creator":"Static Society","year":1996,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":171781535,"restored":"2019-05-01","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"3c082a001a2a734074acd76d833adf629febb1299da160cb1b0b5cb650abadb8","verified":"2026-10-16"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Static Society, first shown at Pineworth Party in 1996.","provenance":["Rescued from a skip outside a former office in Wolfdale. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26295","title":"Music Explorer 4","creator":"Highland Schools Software Unit","year":1978,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":28980,"restored":"2019-05-01","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"f5f51b1b1d307ea0f2f035a9e4a92df9a33bf7faa2284f698e6de6d6056fb17b","verified":"2026-08-28"},"emulationProfile":"LZE-APPLE2-6","summary":"A music program for secondary pupils, made for classroom use on the Apple II.","provenance":["Rescued from a skip outside a former office in Barbridge. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26302","title":"Correspondence of Rhiannon Delacroix, 2018–2019","creator":"Rhiannon Delacroix","year":2018,"endYear":2019,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":50168782665,"restored":"2019-05-02","recatalogued":"2026-10-17","fidelity":"fragmentary","rights":"released","collection":"Digital Lives","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"c4e99a211f79cbeda59f54f1ebf6565683694f8e4722a9b2e68105b23b5bc5b8","verified":"2026-10-22"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"81 thousand messages sent and received by a beekeeper in Ironhurst Falls.","provenance":["Deposited by the family after the creator’s death. The controller had failed, so the memory chip was removed and read directly. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-26305","title":"Granite Drafter 3.3","creator":"Crowworth Software","year":1993,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1841267,"restored":"2019-05-03","recatalogued":"2026-10-28","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Granite Heritage Collection","fixity":{"algorithm":"SHA-256","value":"8947e2eacc764cbf1646ad53e660c51f21cc41c3327df3046305ac3212bdd5e7","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"An architectural drawing program for MS-DOS, written by Crowworth Software for architects.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 7 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-26313","title":"KeystoneBasic 5.2","creator":"Mosaic Software","year":1993,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":20176,"restored":"2019-05-05","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"378b2dd403ba381e180ccc944d126ab085cdde21864af44ca67b1a1c6ca9864d","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A programming language for the ZX Spectrum, sold to schools by Mosaic Software.","provenance":["Brought to a Lazarus rescue day by a former owner. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26315","title":"Shadow Run II","creator":"Nimbus Software","year":1991,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":37007347626,"restored":"2019-05-05","recatalogued":"2026-10-17","fidelity":"reconstructed","rights":"open-license","collection":"Games","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"98158af9ce250d2db63c2e4c02c87c7ad51754a5f3470458fa6c724966047340","verified":"2026-10-19"},"emulationProfile":"LZE-MACOS-8","summary":"A golf game for the Macintosh, published by Nimbus Software in 1991.","provenance":["Deposited by Oxenfurt University Library in 2017. The drive spun up and was imaged behind a write blocker in a single pass. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-26333","title":"Starfield Postcard","creator":"Fractal Crew","year":1982,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":82163,"restored":"2019-05-09","recatalogued":"2026-10-07","fidelity":"fragmentary","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"a1e44d9efa2f87a2face0820c95b9a0d458de0ebd83aafdd2d03b754a7a88d93","verified":"2026-10-15"},"emulationProfile":"LZE-ZXS-6","summary":"A demo for the ZX Spectrum by Fractal Crew, first shown at the Longhaven Bay Gathering in 1982.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-26334","title":"Paper Dominion","creator":"Priya Peretz","year":1987,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":727092,"restored":"2019-05-09","recatalogued":"2026-10-27","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"3448db99928f9cd171795b91c5c76804622cc113214458b6f50edf78853ad559","verified":"2026-10-29"},"emulationProfile":"LZE-MSX-4","summary":"A homemade wargame for MSX computers, written by Priya Peretz in 1987.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Copy 2’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-26347","title":"Nasser Joinery: files, 2002–2008","creator":"Nasser Joinery","year":2002,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":190975807,"restored":"2019-05-12","recatalogued":"2026-08-30","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"006de8defe5c17ec8df9ae2a1154fa8539f55271502c7ce9c83eee1a04d6718d","verified":"2026-09-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a joinery workshop in East Hartbridge.","provenance":["Found in a school storeroom when the building was cleared. Read in four drives; every sector was recovered by at least one. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-26351","title":"Molten Lagoon","creator":"Ironfield Software","year":1993,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":25724,"restored":"2019-05-12","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"b2c8505248a456d6b8d623cba83d44f91942db10bd531abcd806265dc1ed2e44","verified":"2026-10-26"},"emulationProfile":"LZE-ZXS-6","summary":"A management simulation for the ZX Spectrum, published by Ironfield Software in 1993.","provenance":["Deposited by Ferncombe Falls Public Library, from its own collections. The label reads ‘Game saves’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26354","title":"Secret Express","creator":"Tariq Romero","year":1986,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":265260,"restored":"2019-05-13","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"ecefa152bdbe825e61288bd9cd0fd3389ddf00743f0d6005dac1b86c76c4a96a","verified":"2026-10-21"},"emulationProfile":"LZE-DOS-12","summary":"A sports game for MS-DOS, written by Tariq Romero and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Ask before using’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26355","title":"Field recordings, Northshore, 1988–1996","creator":"Astrid Visser","year":1988,"endYear":1996,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":5},"sizeBytes":3521832186,"restored":"2019-05-13","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"6937ad6bc21daa8f2036eac57e841e438fed9bfaf56d7ecee34adcaa08709014","verified":"2026-10-09"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Northshore by a ferry captain.","provenance":["Found during a house clearance in East Greenleigh and passed to Lazarus. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26361","title":"Air quality monitoring, Port Kingsworth, 1976–1987","creator":"Port Kingsworth Environmental Health Department","year":1976,"endYear":1987,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":3},"sizeBytes":5742380179,"restored":"2019-05-14","recatalogued":"2026-10-07","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"dd2474816e307b3fed46606e33ff9a163dc138aece06e6adf47c072b9f3f99dc","verified":"2026-10-28"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 12 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-26364","title":"Hollow Siege","creator":"Pioneer Software","year":1996,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":730707,"restored":"2019-05-15","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"929cd2e23186a8420152a1a7118eb431e2bab44ff55fc8c13c7be0b85a8c5e4b","verified":"2026-09-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A strategy game for the Amiga, released by Pioneer Software in 1996 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘DO NOT ERASE’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26369","title":"Glass Lighthouse","creator":"Ibis Software","year":1984,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":82801,"restored":"2019-05-16","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"91a2a726099dc1d0983d9632e65d44756863ebb80944952867cc546380ee6932","verified":"2026-09-15"},"emulationProfile":"LZE-TRS80-3","summary":"A sports game for the TRS-80, released by Ibis Software in 1984 and never reissued.","provenance":["Rescued from a skip outside a former office in Brookmore Falls. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26371","title":"Copper Weather","creator":"Parallax Society","year":1985,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":5266063,"restored":"2019-05-16","recatalogued":"2026-09-18","fidelity":"complete","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"9c495845703a3edf4f22418151fdb1cd256bf74a92753edc687ce1d4915c8ff0","verified":"2026-10-13"},"emulationProfile":"LZE-ATARI8-5","summary":"A demo for Atari 8-bit computers by Parallax Society, first shown at the Southcombe Gathering in 1985.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26382","title":"Email of Santiago Hughes, 2004–2008","creator":"Santiago Hughes","year":2004,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":175855,"restored":"2019-05-19","recatalogued":"2026-09-30","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Greenmore Falls History","fixity":{"algorithm":"SHA-256","value":"663fb04bc428a312650cc8f64e02c106716afb0ed0bad772be4d9141a1d8520b","verified":"2026-10-10"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"113 thousand messages sent and received by a marine biologist in Aldermore Falls.","provenance":["Deposited by Friends of Greenmore Falls History in 2018. The label reads ‘Taxes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26383","title":"Desert Signal","creator":"Corvidsoft","year":1982,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":100080,"restored":"2019-05-19","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"f2f11f03ef32d04c436f6afe0be051a5e8fef2c008c0c6a22bdf9d573084ea16","verified":"2026-09-24"},"emulationProfile":"LZE-TRS80-3","summary":"A card game for the TRS-80, released by Corvidsoft in 1982 and never reissued.","provenance":["Deposited by Rockport Springs Radio Amateurs’ Society, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26385","title":"Distant Reactor: Director’s Cut","creator":"Okafor Interactive","year":2000,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":189414,"restored":"2019-05-19","recatalogued":"2026-09-09","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"27d6b793755a8c2b10217835bfab953f9c165208d995069331c075324d90c3e8","verified":"2026-10-17"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade text adventure by Okafor Interactive, 2000, read from the board’s ROMs.","provenance":["Found during a house clearance in Saltgate and passed to Lazarus. The chips were read several times in a programmer; one differing bit was resolved by majority. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-26389","title":"Paper Orbit","creator":"Granite Computing","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":2166692,"restored":"2019-05-20","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"69362f3c37d312e3c4f2763dcb0132fe8689b07b58f40375f69a1ac26bead618","verified":"2026-09-15"},"emulationProfile":"LZE-C64-9","summary":"A puzzle game for the Commodore 64, published by Granite Computing in 1992.","provenance":["Deposited by Wellsby Library and Archives, from its own collections. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26399","title":"Electric sheep, model MH-110: firmware","creator":"Pylon Companion Animals","year":2005,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":3113095,"restored":"2019-05-22","recatalogued":"2026-08-31","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"b845ffbac2e8acbec0d9eacab5e897bc035b0466a805cdff3502709767e6d80b","verified":"2026-10-17"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric sheep, made to pass for the real thing at a glance.","provenance":["Brought to a Lazarus rescue day by a former owner. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-26411","title":"Estuary Word 2.1","creator":"Han & Ogawa","year":1986,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":517455,"restored":"2019-05-25","recatalogued":"2026-08-22","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"cbdeac4f85c00e23d72e6f16968dcebd2825462a7c0d3cd367667bed843478e5","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"A word processor for MS-DOS, published by Han & Ogawa in 1986.","provenance":["Donated by the creator’s family in 2018. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26415","title":"DriftManager 1.3","creator":"Valentina Holm","year":1992,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":17963,"restored":"2019-05-25","recatalogued":"2026-10-01","fidelity":"reconstructed","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"f96d84b0488cac0e560fc4271b5f6fcda4797e2c8b72679a020a1a502f930c9f","verified":"2026-10-02"},"emulationProfile":"LZE-ZXS-6","summary":"A file manager for the ZX Spectrum, published by Valentina Holm in 1992.","provenance":["Transferred from the backlog of unread media at a partner archive. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-26429","title":"Sanddale Community Radio: station archive, 2002–2010","creator":"Sanddale Community Radio","year":2002,"endYear":2010,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":5606238417,"restored":"2019-05-28","recatalogued":"2026-10-27","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"26d519c8014d068a843fbfa7ea533d865e8d6f66073f6472a5704f01a70f0238","verified":"2026-10-27"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Donated with the machine it was used on. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26438","title":"Cinder Forth 3.9","creator":"Lin Eklund","year":1993,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":2741781311,"restored":"2019-05-30","recatalogued":"2026-09-23","fidelity":"reconstructed","rights":"released","collection":"The Desktop","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"a1a7a60725a8ea7379007b4f10c90cbbf9cffdd18f9aec13c4ae22ca125093b3","verified":"2026-10-13"},"emulationProfile":"LZE-MACOS-8","summary":"A programming language for the Macintosh, sold to hobbyists by Lin Eklund.","provenance":["Donated by the creator’s family in 2018. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-26439","title":"Lost Signal","creator":"Ember Computing","year":2008,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":28837109,"restored":"2019-05-30","recatalogued":"2026-09-11","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"6a45d1bcd096fa10410ada5b364a0ad9968df642fc631d01bc62d27884559ef9","verified":"2026-09-20"},"emulationProfile":"LZE-HAND-5","summary":"A flight simulator for a handheld console, published by Ember Computing in 2008.","provenance":["Donated by the creator’s family in 2019. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-26443","title":"Moraine Manager 2.8","creator":"Korhonen & Campbell","year":1991,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":6963926,"restored":"2019-05-31","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Wolfbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"e772c45aea87d11a097297990c6dc5c659f8f48db0c5aa9d6f6f16fbfe6be34c","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A file manager for MS-DOS, written by Korhonen & Campbell for office workers.","provenance":["Deposited by Wolfbury Bay Municipal Archives, from its own collections. Mould on one disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26444","title":"Digital papers of Rafael Fischer","creator":"Rafael Fischer","year":2008,"endYear":2017,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":147492258539,"restored":"2019-05-31","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"b51900dd00949a1273579a15264d033779edd80f8ffcfce0c650c5d65a23b6d9","verified":"2026-09-05"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a botanist from Ashholt.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26446","title":"Tern Keys","creator":"Rana Papadopoulos","year":2011,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":73142724104,"restored":"2019-06-01","recatalogued":"2026-10-01","fidelity":"fragmentary","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"University of Marhaven Falls, Special Collections","fixity":{"algorithm":"SHA-256","value":"5baa89af90a81243f5e8285a66d6c32fcdd004f5cf84635d444394af08abebfe","verified":"2026-10-27"},"emulationProfile":"LZE-JME-3","summary":"A typing tutor for feature phones, sold to office workers by Rana Papadopoulos.","provenance":["Donated by the creator’s family in 2017. Read with the owner’s consent and credentials. Nothing was bypassed. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-26450","title":"Grammar Quest","creator":"Fairhallow Educational Software","year":1993,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":37025,"restored":"2019-06-01","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"6f246970b34f23fb12886e2a9ea327f3f189642a0606db6fc6589b05999773d0","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"Classroom software for the ZX Spectrum, written by Fairhallow Educational Software for ages 6 to 9.","provenance":["Brought to a Lazarus rescue day by a former owner. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26451","title":"Quill companion robot: firmware 2.2","creator":"Quill Robotics","year":2017,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":8197052703,"restored":"2019-06-02","recatalogued":"2026-08-29","fidelity":"partial","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"54ec24295d2b0321adc08d19a1003c66fc8fa1708cd8982ceedf1575e30bba21","verified":"2026-09-17"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a companion robot sold for home use from 2017, read from a unit retired by its owners.","provenance":["Deposited by Southeast Arcade Preservation Society, which had held it unread for years. The controller had failed, so the memory chip was removed and read directly. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-26452","title":"Cormac Singh: music modules","creator":"Cormac Singh","year":1986,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":939549,"restored":"2019-06-02","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"22de2d988a9657dccbb4319b931a2a58f8d3e0bf71086599a51d937b83092b18","verified":"2026-10-23"},"emulationProfile":"LZE-MACOS-8","summary":"11 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Found during a house clearance in Riverbridge Springs and passed to Lazarus. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26456","title":"Karst Grid 5.5","creator":"Duarte & Wong","year":1988,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2248610,"restored":"2019-06-03","recatalogued":"2026-09-13","fidelity":"partial","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"f366867b54e4c929b4d0b6ae95c192dbed1f4d97bd029ef562e72356e17293b3","verified":"2026-10-20"},"emulationProfile":"LZE-AMIGA-7","summary":"A spreadsheet for the Amiga, sold to small businesses by Duarte & Wong.","provenance":["Found during a house clearance in Pineport Harbour and passed to Lazarus. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-26457","title":"Ardent boiler controller, model FH-950","creator":"Ardent Electronics","year":1991,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":558706,"restored":"2019-06-03","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"f27489c5c974999fcd73bc5688842088dea1ec5e12055f2fe89f44d68ad98054","verified":"2026-10-21"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a boiler, read from the machine’s chips before it was scrapped.","provenance":["Brought to a Lazarus rescue day by a former owner. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26462","title":"Broken Express","creator":"Harrow Software","year":1981,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":675591,"restored":"2019-06-04","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"314013ff31355d04b9e7df42992980f66a7f2e712e103b365dbdaab87a555686","verified":"2026-09-25"},"emulationProfile":"LZE-ATARI8-5","summary":"A flight simulator for Atari 8-bit computers, published by Harrow Software in 1981.","provenance":["Donated by the creator’s family in 2019. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26470","title":"Digital papers of Elias Brennan","creator":"Elias Brennan","year":2002,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":67666846,"restored":"2019-06-06","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"6bc1e855be341a7cd8a74f70aa3a59cef5f1de7175255364b95f9442524f8f28","verified":"2026-10-21"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a veterinarian from Glencombe.","provenance":["Deposited by the family after the creator’s death. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26477","title":"Hidden Rally","creator":"Kim & Fischer","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":661030248,"restored":"2019-06-07","recatalogued":"2026-09-21","fidelity":"fragmentary","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3d7c2c813760d6a43ef256fffb4d23cc2491c44d19cdd083789f7ce4535378af","verified":"2026-10-01"},"emulationProfile":"LZE-WIN9X-9","summary":"An arcade conversion for Windows 95 and 98, released by Kim & Fischer in 1995 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label, written in marker, reads ‘Master’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-26478","title":"Pylon BBS","creator":"Caleb Castellanos","year":1995,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":65143,"restored":"2019-06-07","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"5eebd038e6552f7b21fb929816152e519230c2642af6c26b9336ce6bf23ade89","verified":"2026-10-08"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Brookmore Falls by its sysop, Caleb Castellanos, with message bases, a file library and 514 members.","provenance":["Captured from the live site, then completed from users’ own saved copies. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26482","title":"Email of Astrid Lim, 2010–2019","creator":"Astrid Lim","year":2010,"endYear":2019,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2370494736,"restored":"2019-06-08","recatalogued":"2026-09-26","fidelity":"complete","rights":"sealed","sealedUntil":2051,"collection":"Digital Lives","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"35528ae34664a13fce49f7264863909561fd4852aa22bf351e1fbc9897be43f9","verified":"2026-10-08"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"139 thousand messages sent and received by a nurse in North Redcrest.","provenance":["Deposited by Wolffield Community Archive in 2017. The service’s own export format was undocumented and was worked out from the data. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-26488","title":"Tandem Atlas","creator":"Anders Fischer","year":2002,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":597444,"restored":"2019-06-09","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"5e0d96234a4a9d729419c1c4e80e199f5cea5d3480158df9302badea53d4acb3","verified":"2026-10-28"},"emulationProfile":"LZE-MACOS-8","summary":"A route planner for the Macintosh, published by Anders Fischer in 2002.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26498","title":"Chemistry Tutor 2","creator":"Farah Educational","year":1994,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":154292,"restored":"2019-06-11","recatalogued":"2026-10-16","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"66ca5e79a658b82399f00cb2c0a4b32a37f278bbaacf01c6852dd4abeba2e6fd","verified":"2026-10-17"},"emulationProfile":"LZE-C64-9","summary":"Classroom software for the Commodore 64, written by Farah Educational for secondary pupils.","provenance":["Donated by the creator’s family in 2018. All files were recovered; 48 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-26510","title":"Mariam Brandt: music modules","creator":"Mariam Brandt","year":1984,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":817100,"restored":"2019-06-14","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"136b8db764b8b71093bb702052620be5363e43f35a8411958eadc70bae5f1a77","verified":"2026-10-15"},"emulationProfile":"LZE-DOS-12","summary":"109 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26526","title":"Golden Oracle II","creator":"Khoury Interactive","year":1992,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":322197,"restored":"2019-06-17","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"29fae972e81fa9563e4e991671421394ef78c76bf67be06305782085fe3c71f8","verified":"2026-09-26"},"emulationProfile":"LZE-WIN3-6","summary":"A racing game for Windows 3.x, released by Khoury Interactive in 1992 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26532","title":"SwiftSketch","creator":"Whimbrel Computing","year":2003,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":1708211277396,"restored":"2019-06-18","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"3b257bbb083a83ff9cf601f2f7c5a6d3448e4e8c0615d945f925362e85105e9e","verified":"2026-10-10"},"emulationProfile":"LZE-WINNT-7","summary":"A paint program for Windows, published by Whimbrel Computing in 2003.","provenance":["Found in a school storeroom when the building was cleared. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26536","title":"VantageLayout 3.8","creator":"Wellsworth Falls Software","year":1991,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":5112405,"restored":"2019-06-19","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Brookmore Falls University Library","fixity":{"algorithm":"SHA-256","value":"c775c85e29112fab9c105fa53d4df298e515eb3f340cb8e93cb3987f08ba1e60","verified":"2026-10-06"},"emulationProfile":"LZE-ATARIST-6","summary":"A desktop publishing program for the Atari ST, sold to schools by Wellsworth Falls Software.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on one disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26539","title":"Mines of the Old Kings","creator":"Kowalski Interactive","year":1998,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":78605152214,"restored":"2019-06-20","recatalogued":"2026-09-25","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"e7d7ab958df77ac7cae2ef065dc03646ec2d6bd8e207614a371e303684af513f","verified":"2026-10-25"},"emulationProfile":"LZE-RISCOS-4","summary":"A management simulation for RISC OS, released by Kowalski Interactive in 1998 and never reissued.","provenance":["Deposited by Southern Coast Retro Computing Society, from its own collections. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26542","title":"Music Explorer 2","creator":"Three Rivers Schools Software Unit","year":1995,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2333284,"restored":"2019-06-20","recatalogued":"2026-08-28","fidelity":"partial","rights":"released","collection":"Classroom Software","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"cd0dd2ae28db750f0b510410ec9beba3a0b88f32959dab205559eb8dab5206ee","verified":"2026-09-17"},"emulationProfile":"LZE-RISCOS-4","summary":"A music program for ages 8 to 12, made for classroom use on RISC OS.","provenance":["Deposited by Bellbury Polytechnic Library, which had held it unread for years. The label reads ‘Backup — final’. About 68 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-26552","title":"Correspondence of Sanna Okonkwo, 1995–2008","creator":"Sanna Okonkwo","year":1995,"endYear":2008,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2410144907,"restored":"2019-06-22","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"236f1fe1b354ed764e5f6b86599c282c0feedd594392f0e3d84f4dde789897c9","verified":"2026-10-19"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"53 thousand messages sent and received by a novelist in Brookbrook.","provenance":["Deposited by the estate, with written instructions on access. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26553","title":"Endless Siege","creator":"Summitsoft","year":1988,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3189241,"restored":"2019-06-22","recatalogued":"2026-09-06","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"7d50e6530447c2907e881be7dbe942a78d53aab2e3e94447393520acb55f719b","verified":"2026-10-13"},"emulationProfile":"LZE-AMIGA-7","summary":"A golf game for the Amiga, released by Summitsoft in 1988 and never reissued.","provenance":["Deposited by North Blackvale Computer Heritage Centre, from its own collections. Seven disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-26559","title":"Radio telescope observations, Blackfield Bay, 2001–2004","creator":"Blackfield Bay Radio Observatory","year":2001,"endYear":2004,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":4},"sizeBytes":425313907,"restored":"2019-06-24","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"fd6635e77c14198b02c15b6225374d2eebc721e4823fddd9fb75970605b4de1f","verified":"2026-09-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Donated by the creator’s family in 2019. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26561","title":"The Secret Mines","creator":"Juniper Computing","year":1989,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":715086862,"restored":"2019-06-24","recatalogued":"2026-09-11","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"026baa78ff8e6bbfd42dab6ebbd8bbaede6d29c0a30af7fe54f244f21cba2aa3","verified":"2026-10-21"},"emulationProfile":"LZE-MACOS-8","summary":"A puzzle game for the Macintosh, published by Juniper Computing in 1989.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26563","title":"NimbusPlan 5.6","creator":"Corvidsoft","year":1981,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":379079,"restored":"2019-06-24","recatalogued":"2026-08-31","fidelity":"fragmentary","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"6b0beef0932fed4f781b40c0e1bb0ab1ef9e03ddd92dcff53034a4d4f759ba3e","verified":"2026-09-03"},"emulationProfile":"LZE-CPM-4","summary":"A spreadsheet for CP/M, published by Corvidsoft in 1981.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-26565","title":"Crystal Descent","creator":"Georgiou & Peretz","year":1993,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":1652807,"restored":"2019-06-25","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"ec7db54e54312897376fed4d3e87850a8a21804c2bb31bdc39089c2b99bd56c7","verified":"2026-10-16"},"emulationProfile":"LZE-AMIGA-7","summary":"A golf game for the Amiga, published by Georgiou & Peretz in 1993.","provenance":["Deposited by Southern Coast Retro Computing Society, which had held it unread for years. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26569","title":"Gyre Online","creator":"Gyre Online Services","year":2004,"endYear":2006,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":242839880,"restored":"2019-06-26","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Hazelbridge Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"907077d8b22ae3c889e0b573536914c56cfc353c23fbc19a4dbb043da02aae98","verified":"2026-10-09"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 185 thousand members at its peak. It closed in 2006 with thirty days’ notice.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26571","title":"Copper Dreams","creator":"Nova Society","year":1993,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":341135,"restored":"2019-06-26","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"547b27a417c0f9dcfdb47cea067d31756693661ff942bb28e8ae95d8e6099282","verified":"2026-09-03"},"emulationProfile":"LZE-C64-9","summary":"A 16-kilobyte intro for the Commodore 64 by Nova Society, released at Tri-County Compo in 1993.","provenance":["Deposited by Upper Valley Libraries in 2019. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26575","title":"Savage Pursuit","creator":"Pioneer Software","year":1990,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3815373,"restored":"2019-06-27","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"48f6c98362e5419691b293148992bf4a9e196114cef6fc0919e2c6c618e1af1b","verified":"2026-10-13"},"emulationProfile":"LZE-ATARIST-6","summary":"A role-playing game for the Atari ST, published by Pioneer Software in 1990.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26578","title":"JettyGrid 2.8","creator":"North Coldport Software","year":1990,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2831987,"restored":"2019-06-27","recatalogued":"2026-09-21","fidelity":"partial","rights":"open-license","collection":"The Desktop","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"fc3959b4dd32d3c790a5961d794bd241993be80ca873fab0cba78febac0e8ae9","verified":"2026-09-21"},"emulationProfile":"LZE-WIN3-6","summary":"A spreadsheet for Windows 3.x, written by North Coldport Software for small businesses.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-26579","title":"Music Factory","creator":"Weatherall Educational","year":1992,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":400814,"restored":"2019-06-28","recatalogued":"2026-09-19","fidelity":"partial","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"07c91ff83976245ffb0cc4836d166b6f1622e92510a84a230b978a2a59099e7a","verified":"2026-10-02"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 8 to 12, published by Weatherall Educational in 1992.","provenance":["Rescued from a skip outside a former office in Bramholt. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-26580","title":"Pebble BBS","creator":"Henrik O’Neill","year":1993,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":466337,"restored":"2019-06-28","recatalogued":"2026-09-07","fidelity":"reconstructed","rights":"open-license","collection":"Bulletin Boards and Early Networks","partnerArchive":"High Plains Record Office","fixity":{"algorithm":"SHA-256","value":"6cb740fcd12181e650ce20c9d55cad23a8ca311a58ac2f64d85d40b9e13b72ae","verified":"2026-09-28"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Brookwater Springs by its sysop, Henrik O’Neill, with message bases, a file library and 749 members.","provenance":["Deposited by High Plains Record Office, from its own collections. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-26587","title":"Estuary Type 2.2","creator":"Moraine Software","year":2001,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":2435287799,"restored":"2019-06-29","recatalogued":"2026-09-03","fidelity":"reconstructed","rights":"licensed","collection":"The Desktop","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"b184cdceb4ac558f3c0952064063e861a857a98b6a14a3f0a01c7f1a5e38ab38","verified":"2026-09-26"},"emulationProfile":"LZE-WIN9X-9","summary":"A word processor for Windows 95 and 98, sold to home users by Moraine Software.","provenance":["Brought to a Lazarus rescue day by a former owner. The disc was scratched but readable after cleaning. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-26594","title":"Rally of the Glass Desert","creator":"Simone Kim","year":2001,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":504932,"restored":"2019-07-01","recatalogued":"2026-09-19","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Claystead Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"5b198725c2b1665d3a955df7675b590d810ea25f205cd8b0dd9dd2c346590a31","verified":"2026-09-24"},"emulationProfile":"LZE-WIN9X-9","summary":"A homemade puzzle game for Windows 95 and 98, written by Simone Kim in 2001.","provenance":["Deposited by Claystead Springs Library and Archives. The label reads ‘For the archive’. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-26595","title":"French Race 4","creator":"Greenbelt Schools Software Unit","year":1996,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":254536,"restored":"2019-07-01","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"f03b633c8b45741d71773e66baca68de0b2c57a2a8fcad0d20ad70974599ae7a","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Greenbelt Schools Software Unit for ages 7 to 11.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Old stuff’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26598","title":"Correspondence of Aiko Aziz, 2014–2017","creator":"Aiko Aziz","year":2014,"endYear":2017,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":50068005155,"restored":"2019-07-01","recatalogued":"2026-09-23","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"729e408103632810ad2e5468e0588121096971eefb2542d0889dae7c4f799d62","verified":"2026-10-14"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"76 thousand messages sent and received by an architect in Wolfharrow.","provenance":["Deposited by the estate, with written instructions on access. The service’s own export format was undocumented and was worked out from the data. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-26600","title":"The Little Signal","creator":"Esther Ferreira","year":2000,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":4869456,"restored":"2019-07-02","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e7f04c6637263a1ce2958626f34d06492e3b5d1f0d651c626dac7150c3fd053b","verified":"2026-09-09"},"emulationProfile":"LZE-MACOS-8","summary":"A space trading game for the Macintosh that Esther Ferreira wrote alone and released as shareware in 2000.","provenance":["Donated by the creator in 2019. The label reads ‘Copy 2’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26604","title":"Planet Castle 3","creator":"Drift Learning","year":2012,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":2056358263,"restored":"2019-07-03","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"ff6ad2068e29ac97b002a6d8122b765e49f0eaaf6fb6d988396b916090954e9f","verified":"2026-10-27"},"emulationProfile":"LZE-FLASH-5","summary":"Educational software for ages 8 to 12, published by Drift Learning in 2012.","provenance":["Rescued from a skip outside a former office in Redworth. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26613","title":"Silent Tower","creator":"Relay Computing","year":1989,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":9640,"restored":"2019-07-05","recatalogued":"2026-08-28","fidelity":"fragmentary","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2f50bcc0202ad72316824e39097cb51a01f9006b4d7a2561a18b9f59beb303d4","verified":"2026-08-28"},"emulationProfile":"LZE-CPC-5","summary":"A racing game for the Amstrad CPC, published by Relay Computing in 1989.","provenance":["Donated by the creator in 2017. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-26615","title":"Overscan Tide","creator":"Orbital Labs","year":1993,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1738809,"restored":"2019-07-05","recatalogued":"2026-10-27","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Granite Coast Archives Service","fixity":{"algorithm":"SHA-256","value":"8037cf25e1e2fd78d3cb59adea69ee0bc0ca0a75ffc6b33a542e8ff3bd84c3e2","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A 64-kilobyte intro for the Amiga by Orbital Labs, released at Willowcombe Springs Party in 1993.","provenance":["Rescued from a skip outside a former office in East Glenleigh. The label reads ‘Old stuff’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26629","title":"Corvid Atlas","creator":"Verity Computing","year":1988,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":78845,"restored":"2019-07-08","recatalogued":"2026-10-05","fidelity":"reconstructed","rights":"open-license","collection":"Home Computing","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"969d5346437a2a43cfc975b4813d76ef19c702911cb6c19d2529a222511522ba","verified":"2026-10-14"},"emulationProfile":"LZE-CPC-5","summary":"A route planner for the Amstrad CPC, written by Verity Computing for haulage firms.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-26630","title":"Glass Run","creator":"Cobalt Computing","year":1996,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":311014,"restored":"2019-07-08","recatalogued":"2026-10-14","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7b59db5010f65af6cf64f48ae1439faf2c6eef9ca18f01624300d7661cb5c80d","verified":"2026-10-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A strategy game for the Amiga, released by Cobalt Computing in 1996 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. About 89 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-26644","title":"Lunar Ascent","creator":"Delphine Shaw","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":852623,"restored":"2019-07-11","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"1d00e6f2846d3536efe712c9a33944b5863971e3cc6b28998fa02a1301e95525","verified":"2026-10-22"},"emulationProfile":"LZE-C64-9","summary":"A homemade golf game for the Commodore 64, written by Delphine Shaw in 1987.","provenance":["Deposited by East Clayby Central Library. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26646","title":"Reading Rescue","creator":"Wellsby Educational Software","year":1996,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":492476,"restored":"2019-07-11","recatalogued":"2026-08-25","fidelity":"partial","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"bc348252bbbee6f975fa6133fbad7ad8c7401b52d79d9ef9dcc1c88943ceda0c","verified":"2026-10-22"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for ages 8 to 12, published by Wellsby Educational Software in 1996.","provenance":["Donated by the creator’s family in 2019. The disks had been stored beside a loudspeaker, and one track on each was weak. About 60 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-26649","title":"Chemistry Detective","creator":"Okonkwo Educational","year":1989,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":112557,"restored":"2019-07-12","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"3682461ce07dcc21d19278ae81ef74ef9df67e2671bb5a718bdccc904d964b67","verified":"2026-10-13"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 6 to 9, published by Okonkwo Educational in 1989.","provenance":["Found during a house clearance in Westbrook Bay and passed to Lazarus. The label reads ‘Version that works’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26654","title":"Lattice Fix 5.8","creator":"Kestrel Computing","year":1986,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":22897,"restored":"2019-07-13","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"0a2189b8f471ee023ce0c4a73226d0ec8c5a0897751f9c37ce4f239406dd9d7e","verified":"2026-10-21"},"emulationProfile":"LZE-ZXS-6","summary":"A disk utility for the ZX Spectrum, sold to home users by Kestrel Computing.","provenance":["Found in a school storeroom when the building was cleared. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26655","title":"EmberSnap","creator":"Ember Media","year":2005,"endYear":2016,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1806605297,"restored":"2019-07-13","recatalogued":"2026-09-02","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Crowbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"db1573701f6a584509744ea3cea28696f2973c467e64a30c32156ea5482d32cf","verified":"2026-10-28"},"migratedTo":"WARC, replayed in the reading room","summary":"A photo-sharing site whose 16 million photographs were due to be deleted when it closed in 2016.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-26656","title":"The Midnight Satellites: demo recordings","creator":"The Midnight Satellites","year":1990,"endYear":2002,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":6},"sizeBytes":563361333,"restored":"2019-07-13","recatalogued":"2026-10-18","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"6356307a77beff85fe0d9b7526d8858762640320967009c584bf7ea88a3a8be7","verified":"2026-10-30"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a synth-pop band from Marmont Falls, made in a rented studio.","provenance":["Brought to a Lazarus rescue day by a former owner. The label, written in marker, reads ‘Good copy’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-26658","title":"Desert Run Plus","creator":"Ito & Ellis","year":1984,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":606149,"restored":"2019-07-14","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"24b2cdc81ca940e80157aabfff0db1821b831a17690eec36bf9369ff4aad78ce","verified":"2026-10-15"},"emulationProfile":"LZE-C64-9","summary":"A graphic adventure for the Commodore 64, released by Ito & Ellis in 1984 and never reissued.","provenance":["Deposited by Pinewood Software Preservation Group, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26661","title":"Lattice Tools 1.9","creator":"Osprey Software","year":1996,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1204543,"restored":"2019-07-14","recatalogued":"2026-08-31","fidelity":"reconstructed","rights":"orphan","collection":"Home Computing","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"78a67e2e79a711af642da26968861b2d212ce13f27e8ea4b5c578ee14e54686f","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A file manager for the Amiga, sold to office workers by Osprey Software.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-26664","title":"Silent Pursuit","creator":"Cormac Achterberg","year":1991,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":67110,"restored":"2019-07-15","recatalogued":"2026-10-16","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"c5ceb101486e31b5d36a0a65fe38d42ca13083203e643066b40801056d6c6eef","verified":"2026-10-24"},"emulationProfile":"LZE-TRS80-3","summary":"A strategy game for the TRS-80 that Cormac Achterberg wrote alone and released as shareware in 1991.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-26665","title":"Email of Paloma Nakamura, 1995–2008","creator":"Paloma Nakamura","year":1995,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":106547473,"restored":"2019-07-15","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"15a73e2d1c03c74be76bb19c57c0d7faa626ad7c8da9335b9ead89963d26a4f9","verified":"2026-09-24"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"25 thousand messages sent and received by a civil engineer in Port Thornstead.","provenance":["Deposited by the family after the creator’s death. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26666","title":"The Brave Gauntlet","creator":"Khoury Interactive","year":2016,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":2},"sizeBytes":226811570313,"restored":"2019-07-15","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"3e9380bfbd493f4d3f793040dac4886ee9b9ab8f609a736b17820ee6a4a714ef","verified":"2026-10-19"},"emulationProfile":"LZE-FLASH-5","summary":"A flight simulator for Flash, published by Khoury Interactive in 2016.","provenance":["Donated by the creator’s family in 2019. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26669","title":"Basalt lathe controller, model GM-960","creator":"Basalt Instruments","year":2015,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":4928945,"restored":"2019-07-16","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"e39b506b6a0bfa3eae192eb8a8a1e177b3412d2492e4a056025dc0fea85ac712","verified":"2026-10-07"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lathe, read from the machine’s chips before it was scrapped.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26674","title":"Lost Ascent 2","creator":"Meridian Games","year":1982,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":68390,"restored":"2019-07-17","recatalogued":"2026-09-21","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"77dd73a9ebfe247a54c5c7a6ed774111cf86c98635945e320236bb5b46ce45a7","verified":"2026-09-25"},"emulationProfile":"LZE-BBC-5","summary":"A role-playing game for the BBC Micro, published by Meridian Games in 1982.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Recipes’. About 90 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-26681","title":"Velvet Outpost II","creator":"Crowbury Springs Software","year":2000,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":19578706100,"restored":"2019-07-18","recatalogued":"2026-09-19","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"b0fdb580a245050bcda8075dba6ef334fcb5a9d566f1a3c215191cbc8b487267","verified":"2026-10-10"},"emulationProfile":"LZE-DISC-4","summary":"A racing game for a disc-based console, published by Crowbury Springs Software in 2000.","provenance":["Deposited by East Cedarstead Central Library. The controller had failed, so the memory chip was removed and read directly. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26682","title":"Copper Derby Gold","creator":"Virtanen Interactive","year":2002,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":595513,"restored":"2019-07-19","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8be647cec6ef94c107335adea73576859a6911a84070a6b3b2b17ec119f8cbbb","verified":"2026-10-06"},"emulationProfile":"LZE-WIN9X-9","summary":"A racing game for Windows 95 and 98, published by Virtanen Interactive in 2002.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26683","title":"Secret Dominion","creator":"Summitsoft","year":1988,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":294292,"restored":"2019-07-19","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"c89a28d09ea2e86a8754e048ec2635d68e18cb675916eb313162af127d702e2d","verified":"2026-10-22"},"emulationProfile":"LZE-AMIGA-7","summary":"A wargame for the Amiga, published by Summitsoft in 1988.","provenance":["Deposited by Cedarwater Bay Computer Club. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26685","title":"Number Trek","creator":"Dunlin Learning","year":1984,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":43835,"restored":"2019-07-19","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"University of Marhaven Falls, Special Collections","fixity":{"algorithm":"SHA-256","value":"693279bdeaf496e5745a84b72602d83f28bffd185ae7080b9ab66811e3f75cbb","verified":"2026-10-22"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Dunlin Learning for secondary pupils.","provenance":["Donated by the creator’s family in 2019. The label reads ‘Copy 2’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26689","title":"Sunken Oracle","creator":"Heronsoft","year":1996,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":2},"sizeBytes":61760966729,"restored":"2019-07-20","recatalogued":"2026-09-16","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"e6f42db08f8bba0603e76e9bf4bc25148c8563b0f8cb37c8fc4e95491097279d","verified":"2026-10-13"},"emulationProfile":"LZE-FLASH-5","summary":"A puzzle game for Flash, published by Heronsoft in 1996.","provenance":["Deposited by Aemos Library, which had held it unread for years. The service’s own export format was undocumented and was worked out from the data. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-26693","title":"SableTerm","creator":"Swiftsoft","year":1996,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":909474,"restored":"2019-07-21","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"408c3bab254ad9e8f57154ba74d57e1b5c1d226e6edf2d654fcd6ef4690ad8f7","verified":"2026-09-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A terminal program for Windows 95 and 98, published by Swiftsoft in 1996.","provenance":["Deposited by Granite Coast Arcade Preservation Society, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26698","title":"The Last Echoes: demo recordings","creator":"The Last Echoes","year":2003,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":1086219099,"restored":"2019-07-22","recatalogued":"2026-10-24","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"9ba937a55e4372a03fe9ef475a3af5938b6a339b284d2109d95b0451af5c5454","verified":"2026-10-24"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a ska band from Amberhurst, made in a rented studio.","provenance":["Deposited by Fernholm Municipal Archives, from its own collections. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-26704","title":"Records of the Willowridge Parish Council, 1979–1984","creator":"Willowridge Parish Council","year":1979,"endYear":1984,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":25483921,"restored":"2019-07-23","recatalogued":"2026-08-29","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"c86731f20b2c19448481016377e90f0d488c36e1e5e348c778277dcace8f1da7","verified":"2026-09-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Willowridge Parish Council: minutes, newsletters, budgets and letters.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Don’t lend’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26711","title":"Final Siege","creator":"Pioneer Computing","year":1982,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":847645,"restored":"2019-07-24","recatalogued":"2026-10-09","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"994bb9d6233de90c22401c1fa07f72d3212a25f6973bc648d4a609db368192f0","verified":"2026-10-13"},"emulationProfile":"LZE-DOS-12","summary":"A maze game for MS-DOS, published by Pioneer Computing in 1982.","provenance":["Deposited by Southern Coast Retro Computing Society in 2019. The disks had been stored beside a loudspeaker, and one track on each was weak. About 84 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-26721","title":"Velvet Signal","creator":"Ferreira & MacLeod","year":1992,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":5255913,"restored":"2019-07-26","recatalogued":"2026-10-20","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f8c42f4f6b75740b325091092524da2e812d493ab6d2cc592dd864c1ed51fc33","verified":"2026-10-21"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade card game by Ferreira & MacLeod, 1992, read from the board’s ROMs.","provenance":["Found during a house clearance in Stonemore Springs and passed to Lazarus. The chips were read several times in a programmer; one differing bit was resolved by majority. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26722","title":"Paper Odyssey: Director’s Cut","creator":"Jun Janssen","year":1997,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":32022125535,"restored":"2019-07-27","recatalogued":"2026-09-21","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"37cd9da7a41ce3d6d4563da83a70cb60388a2a2d5d5d7350de021df81fb9a2c9","verified":"2026-10-12"},"emulationProfile":"LZE-WIN9X-9","summary":"A golf game for Windows 95 and 98 that Jun Janssen wrote alone and released as shareware in 1997.","provenance":["Transferred from the backlog of unread media at a partner archive. About 64 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-26723","title":"Molten Dominion","creator":"Mosaic Software","year":2010,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":56678556798,"restored":"2019-07-27","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"772ba317e28c483b5b1a6f812bdca5dea35aec89f96a381ff5509bc5aa254d45","verified":"2026-10-29"},"emulationProfile":"LZE-JME-3","summary":"A golf game for feature phones, released by Mosaic Software in 2010 and never reissued.","provenance":["Deposited by Dunby Harbour Library and Archives, which had held it unread for years. Read with the owner’s consent and credentials. Nothing was bypassed. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26725","title":"Traffic counts, Sunfield Falls, 1989–2003","creator":"Sunfield Falls Highways Department","year":1989,"endYear":2003,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":185697840785,"restored":"2019-07-27","recatalogued":"2026-08-26","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"2c9259d50475d4c7f24e55a4ded86bd238c4c08be2c7d2ef4ce741d26d6d31ce","verified":"2026-10-07"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 314 sites across Sunfield Falls.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-26726","title":"Raid of the Glass Desert","creator":"Vogel & Rossi","year":1989,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":24396,"restored":"2019-07-27","recatalogued":"2026-09-03","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"065dfd2da8934a0b661ba3a7c71afe2fb51e343190c231bbc8fffe038c69af8d","verified":"2026-09-10"},"emulationProfile":"LZE-C64-9","summary":"A sports game for the Commodore 64, released by Vogel & Rossi in 1989 and never reissued.","provenance":["Deposited by Greenwater Bay Computer Heritage Centre in 2019. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 82 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-26729","title":"PloverSnap","creator":"Plover Media","year":1997,"endYear":1999,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":3},"sizeBytes":118002262077,"restored":"2019-07-28","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"ac71a5bf4baf898f5f4456e3eb82e608cae11d579ab9d0d8571d3f59dcb879d2","verified":"2026-09-28"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 84 million photographs were due to be deleted when it closed in 1999.","provenance":["Deposited by Highfold Public Library. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26737","title":"Burning Reactor","creator":"Gannet Computing","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":3141956,"restored":"2019-07-30","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a14b11221e5ad0e7f01c23b8ad7276adf0cbba2d1bf03c1cbe99c940bff274dc","verified":"2026-09-13"},"emulationProfile":"LZE-C64-9","summary":"A card game for the Commodore 64, released by Gannet Computing in 1994 and never reissued.","provenance":["Donated with the machine it was used on. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26747","title":"The Clockwork Raid","creator":"Beatriz Oliveira","year":1986,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":73168,"restored":"2019-08-01","recatalogued":"2026-08-23","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"924c57be50a6ed243b30e627a3207e6ee61bc453f41c09ef6dbe8f176dcc130a","verified":"2026-10-29"},"emulationProfile":"LZE-APPLE2-6","summary":"A shoot-’em-up for the Apple II, written by Beatriz Oliveira and sold by mail order.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Copy 2’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26749","title":"History Adventure 2","creator":"Nettle Learning","year":1993,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":157799241,"restored":"2019-08-01","recatalogued":"2026-10-29","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Crowworth Heritage Trust","fixity":{"algorithm":"SHA-256","value":"205e66a8fbc63516659051c15215bfd1c5baa61c4c5210b314c09aa0ed6d4a34","verified":"2026-10-29"},"emulationProfile":"LZE-WIN3-6","summary":"A history program for secondary pupils, made for classroom use on Windows 3.x.","provenance":["Found during a house clearance in Hazelbridge Falls and passed to Lazarus. The label, written in marker, reads ‘Game saves’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-26752","title":"Express of the Iron Coast","creator":"Lena Girard","year":1985,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":449915,"restored":"2019-08-02","recatalogued":"2026-09-17","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0cf7a86c564f36f200a060adba99739cb8bce6f88fadad0af980680854ee6303","verified":"2026-10-09"},"emulationProfile":"LZE-ATARIST-6","summary":"An arcade conversion for the Atari ST that Lena Girard wrote alone and released as shareware in 1985.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Version that works’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26757","title":"Iron Caverns: The Return","creator":"Nguyen & Brennan","year":1999,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":4261571,"restored":"2019-08-03","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4d584b98c0979ffca942dff349f647d7fd68423bbd7a33fb3b4f0e2e964f1747","verified":"2026-10-27"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade wargame by Nguyen & Brennan, 1999, read from the board’s ROMs.","provenance":["Found during a house clearance in Sandridge and passed to Lazarus. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26758","title":"Records of the Rockwater Harbour Commission, 2008–2009","creator":"Rockwater Harbour Commission","year":2008,"endYear":2009,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":16980640,"restored":"2019-08-03","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Karst Heritage Collection","fixity":{"algorithm":"SHA-256","value":"178690e8b3faf2310f1fc30957565eb4976d77e2485e69c4ce12de7b3af4370f","verified":"2026-10-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Rockwater Harbour Commission, kept on its own computer.","provenance":["Donated with the machine it was used on. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26761","title":"Karst floor-cleaning robot: firmware 3.7","creator":"Karst Robotics","year":2003,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":15136908423,"restored":"2019-08-04","recatalogued":"2026-09-09","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"0c70c44576322123b132cbea68308b9adc1ee53888f67d79cb3f135fc910ed53","verified":"2026-10-25"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a floor-cleaning robot sold for home use from 2003, read from a unit retired by its owners.","provenance":["Deposited by Inland Libraries, from its own collections. The card had sat unpowered for years; it was read at low voltage, several times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-26765","title":"Field recordings, Riverlands, 2006–2016","creator":"Felix Halloran","year":2006,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":162174632,"restored":"2019-08-04","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"ff3fbc1cd6f7e91cfec5cbb1d884668ee7310fbd10705f4d8cc7247d6def0a60","verified":"2026-10-24"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Riverlands by a translator.","provenance":["Deposited by Northwest Sound Archive, which had held it unread for years. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26772","title":"Savage Ascent","creator":"Rossi Interactive","year":2008,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":198127468,"restored":"2019-08-06","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3decc935972a473e02c19e2b520cd9e8bdddcd3a8477d78a1cc452359371897c","verified":"2026-09-30"},"emulationProfile":"LZE-DISC-4","summary":"A racing game for a disc-based console, published by Rossi Interactive in 2008.","provenance":["Found during a house clearance in Greenholm and passed to Lazarus. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26778","title":"Brave Lighthouse","creator":"Kaplan & Park","year":1986,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":2004283,"restored":"2019-08-07","recatalogued":"2026-08-21","fidelity":"reconstructed","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8523d9e162166ab40e29067dd818fe044fc57c5aec082329e825deaf7927069b","verified":"2026-08-25"},"emulationProfile":"LZE-C64-9","summary":"A racing game for the Commodore 64, released by Kaplan & Park in 1986 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Five disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-26779","title":"The Copper Outpost Fan Archive","creator":"Priya Petrov","year":2017,"endYear":2019,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":3404240926,"restored":"2019-08-07","recatalogued":"2026-09-26","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"af8e5fac18326e04573f5bbe8edc4ee708e9d893202404ea12869cb609131084","verified":"2026-10-11"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-26782","title":"Phantom Dungeon","creator":"Kaito Adeyemi","year":1977,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1018066,"restored":"2019-08-08","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"714677b603543eb64f59ee382939c71c49c768c6f3d4874f1239ea0bdbd74ed3","verified":"2026-10-29"},"emulationProfile":"LZE-APPLE2-6","summary":"A homemade role-playing game for the Apple II, written by Kaito Adeyemi in 1977.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26783","title":"Lunar Citadels","creator":"Vikram MacLeod","year":1996,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":3},"sizeBytes":1038834821759,"restored":"2019-08-08","recatalogued":"2026-09-10","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"794f0993cb76a3517c03fb2388351305f416605c4b3e96a50a593f9b65bc4e7a","verified":"2026-10-12"},"emulationProfile":"LZE-FLASH-5","summary":"A text adventure for Flash that Vikram MacLeod wrote alone and released as shareware in 1996.","provenance":["Donated by the creator in 2019. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 31 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-26784","title":"Port Thornstead Television: continuity and idents, 2010–2019","creator":"Port Thornstead Television","year":2010,"endYear":2019,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":3},"sizeBytes":41875350868,"restored":"2019-08-08","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"a4d6a7383b7dc4650369a77e68017a8f9f9cac58696b5343ea4d5eac086247ce","verified":"2026-09-27"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Deposited by Archive of Western Ranges Broadcasting, from its own collections. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26789","title":"Rowan Sheet","creator":"Marcus Peeters","year":1984,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":315799,"restored":"2019-08-09","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"04baf006e378ee59bb46b5a1b42efe062b715eb26e90fb9f42277940c58f8ace","verified":"2026-10-25"},"emulationProfile":"LZE-TRS80-3","summary":"A spreadsheet for the TRS-80, written by Marcus Peeters for small businesses.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26800","title":"Clockwork Quest Gold","creator":"Rasmussen Interactive","year":1987,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":652791,"restored":"2019-08-11","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"65102079bc0c24c80b52a70f6ca60d3932b999d38876729af770bb2aca69485f","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A shoot-’em-up for MS-DOS, published by Rasmussen Interactive in 1987.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26810","title":"Brave Labyrinth","creator":"Tesselsoft","year":2001,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":581910314,"restored":"2019-08-14","recatalogued":"2026-08-28","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"North Glendale Library and Archives","fixity":{"algorithm":"SHA-256","value":"c2fb3a33d8a53e8866188387311533e47671cfaab3a268a55fb6402d1abbd70e","verified":"2026-10-13"},"emulationProfile":"LZE-FLASH-5","summary":"A shoot-’em-up for Flash, published by Tesselsoft in 2001.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read in four drives; every sector was recovered by at least one. All files were recovered; 11 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-26815","title":"Elias Herrera’s home page","creator":"Elias Herrera","year":2009,"endYear":2010,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":29967247533,"restored":"2019-08-15","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"2f38d53a54e2a989912c52f039f20ffcbaf83162ac2fecb598b07f56f65c6c8b","verified":"2026-10-01"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a translator in Pineport Harbour, updated by hand from 2009 to 2010.","provenance":["Deposited by Oakcrest Harbour Museum of Computing in 2019. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26818","title":"Cobalt Script 1.1","creator":"Gyresoft","year":1982,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Punched cards and paper tape","count":20},"sizeBytes":23321372,"restored":"2019-08-15","recatalogued":"2026-09-10","fidelity":"complete","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"4b8e5fd7e77b2009081b08fc0bb68dbafbf2063a77e386e254b86e5f92adaa6a","verified":"2026-09-14"},"emulationProfile":"LZE-MVS-3","summary":"A word processor for IBM mainframes, written by Gyresoft for small businesses.","provenance":["Found in a school storeroom when the building was cleared. The tape had torn in two places and was repaired before scanning. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26820","title":"The Clockwork Arena","creator":"Isaac Hale","year":1991,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1739264,"restored":"2019-08-16","recatalogued":"2026-09-05","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"3a1cbd045bc32354c03ce170e7b9a6f9708aa04ddaf2d00c703bf92be3abd222","verified":"2026-09-16"},"emulationProfile":"LZE-ATARIST-6","summary":"A role-playing game for the Atari ST, written by Isaac Hale and sold by mail order.","provenance":["Donated by the creator in 2019. The label reads ‘Backup — final’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-26822","title":"Seismograms, Hazelbridge Falls Observatory, 1985–1995","creator":"Hazelbridge Falls Observatory","year":1985,"endYear":1995,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":15245299465,"restored":"2019-08-16","recatalogued":"2026-10-27","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"17da38d2e42004be1811328a65d109c94d368c574ffb0203e06befbb9ce0aa35","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 9 thousand earthquakes, most of them too faint to feel.","provenance":["Donated by the creator’s family in 2018. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26824","title":"Correspondence of Greta Park, 1999–2015","creator":"Greta Park","year":1999,"endYear":2015,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":1688949204,"restored":"2019-08-16","recatalogued":"2026-10-06","fidelity":"fragmentary","rights":"released","collection":"Digital Lives","partnerArchive":"North Redcrest Municipal Archives","fixity":{"algorithm":"SHA-256","value":"bc4367fa9dbde3756dd1f6efce60bfaed6c6330edd2837e0f4b290fddc603a5d","verified":"2026-10-28"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"32 thousand messages sent and received by a printer in Cedarwater Bay.","provenance":["Deposited by North Redcrest Municipal Archives. The drive’s circuit board had failed and was replaced with one from a matching drive. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-26827","title":"Brave Reactor","creator":"Birchridge Software","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":26271,"restored":"2019-08-17","recatalogued":"2026-08-28","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"803f2a329ec039dc4604ff8ce30b3e289a779574242731e74eb0d1eb8e30a84d","verified":"2026-10-11"},"emulationProfile":"LZE-CPC-5","summary":"A maze game for the Amstrad CPC, published by Birchridge Software in 1988.","provenance":["Deposited by Hazeldale Radio Amateurs’ Society, which had held it unread for years. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-26831","title":"Raid of the Deep","creator":"Harrow Computing","year":1981,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":43070,"restored":"2019-08-18","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ab343e5700dd4b0c12fbd1a84984f312ce8b03c9c9556f57958485c6b2f13c3f","verified":"2026-10-26"},"emulationProfile":"LZE-ATARI8-5","summary":"A space trading game for Atari 8-bit computers, released by Harrow Computing in 1981 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Thesis data’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26834","title":"Raid of the Seven Towers","creator":"Park Interactive","year":1997,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":550013188,"restored":"2019-08-18","recatalogued":"2026-08-21","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5f62804d1cb886bd08d15868c382da0a7a7f89bbce76ba00ec1d3fc732dff67f","verified":"2026-08-31"},"emulationProfile":"LZE-WIN9X-9","summary":"A platform game for Windows 95 and 98, released by Park Interactive in 1997 and never reissued.","provenance":["Donated by the creator in 2018. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-26841","title":"Pavel Iyer: music modules","creator":"Pavel Iyer","year":1995,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":782782489,"restored":"2019-08-20","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"c7111379a64958ebb2df4e856a148d7a7fe891b08d482a61efaa05c608bbaf7d","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"76 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Found in a school storeroom when the building was cleared. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26844","title":"Lumen Map 4.4","creator":"Kato & Tamm","year":1990,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":111583,"restored":"2019-08-20","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"e4979cb2f4eb186a466f9d329bcf37e3d8fe818b62fefd8fbe4ed8b794ac5f7c","verified":"2026-10-18"},"emulationProfile":"LZE-CPC-5","summary":"A route planner for the Amstrad CPC, sold to sales representatives by Kato & Tamm.","provenance":["Deposited by Harbour Region Arcade Preservation Society. The label reads ‘Thesis data’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26855","title":"Twilight Quest","creator":"Corvid Computing","year":1991,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":4782,"restored":"2019-08-23","recatalogued":"2026-09-24","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"6c0bc58cd3d613d9fe786f09b6e13d5e8a98d68cd895ab9b0303b5273f22ea01","verified":"2026-10-26"},"emulationProfile":"LZE-MSX-4","summary":"A role-playing game for MSX computers, released by Corvid Computing in 1991 and never reissued.","provenance":["Found during a house clearance in Whitestead Falls and passed to Lazarus. The label reads ‘Keep!!’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-26858","title":"PioneerPaint 1.1","creator":"Kavya Abboud","year":2000,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":78549270014,"restored":"2019-08-23","recatalogued":"2026-10-07","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"0c20a64b8b6ffbbf0e04fd08b69f73fd7842f31ea69d49f23fe136e68dfdf5cc","verified":"2026-10-15"},"emulationProfile":"LZE-WIN9X-9","summary":"A paint program for Windows 95 and 98, written by Kavya Abboud for home users.","provenance":["Donated with the machine it was used on. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-26861","title":"The Hidden Ascent BBS","creator":"Jamal Kaur","year":2001,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":23940986570,"restored":"2019-08-24","recatalogued":"2026-10-11","fidelity":"complete","rights":"open-license","collection":"Bulletin Boards and Early Networks","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"ece1d6d7d00fa0b0f5427a1b9bad61e773559e51283c31b8f590cc3b9173c290","verified":"2026-10-24"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from North Southville by its sysop, Jamal Kaur, with message bases, a file library and 865 members.","provenance":["Deposited by Fernport Springs Demoscene Archive, from its own collections. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 5 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-26862","title":"Copper Mines","creator":"Amara Ferreira","year":2011,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":98690372,"restored":"2019-08-24","recatalogued":"2026-09-10","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"8ce6656b1df012c79dd15ca1ebe6cef01961b1a735aa633c61059acfd18a2d7b","verified":"2026-10-06"},"emulationProfile":"LZE-FLASH-5","summary":"An arcade conversion for Flash that Amara Ferreira wrote alone and released as shareware in 2011.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label, written in marker, reads ‘Photos’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26863","title":"Jetty Tune 4.6","creator":"Plover Software","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":1762971,"restored":"2019-08-24","recatalogued":"2026-10-21","fidelity":"fragmentary","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"49ef15dbdbd563ced2920a2b427b9b0efaa50dd976a3a71154f0c62bff958284","verified":"2026-10-24"},"emulationProfile":"LZE-WIN3-6","summary":"A music sequencer for Windows 3.x, written by Plover Software for musicians.","provenance":["Donated by the creator in 2019. Mould on one disk surfaces was cleaned off before imaging. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-26864","title":"Kingsville Falls Free-Net","creator":"Kingsville Falls Free-Net Association","year":2015,"endYear":2019,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":3940572554,"restored":"2019-08-24","recatalogued":"2026-08-26","fidelity":"reconstructed","rights":"released","collection":"Shuttered Services","partnerArchive":"Friends of North Pinemore History","fixity":{"algorithm":"SHA-256","value":"c1ffc32c31a4e9f5d16d7cf76ddd3676446bb38b7db39180e96ea61ee0cb84ac","verified":"2026-09-01"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of Kingsville Falls email, local news and a public bulletin board from 2015 to 2019.","provenance":["Deposited by Friends of North Pinemore History. Pages, images and files were captured; interactive features were documented with screenshots. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-26866","title":"Secret Voyage","creator":"Mina Girard","year":1991,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":38656822,"restored":"2019-08-25","recatalogued":"2026-09-23","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"57f981c8adff77c5d4b9fd5f20daebb5278b6d3bf9c34e532c08f256b823aeb6","verified":"2026-10-19"},"emulationProfile":"LZE-CART-7","summary":"A wargame for a cartridge console, published by Mina Girard in 1991.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The chips were read several times in a programmer; one differing bit was resolved by majority. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26871","title":"LumenMap 3.0","creator":"Karin Papadopoulos","year":1991,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":962128,"restored":"2019-08-26","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"26897c6d9c24a9f3b3af33394fae9bd1476e9080e09ab107e90e5f383b48eaae","verified":"2026-10-18"},"emulationProfile":"LZE-ATARIST-6","summary":"A route planner for the Atari ST, written by Karin Papadopoulos for sales representatives.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26876","title":"EstuaryPlan 2.8","creator":"Santiago Haque","year":1993,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":7660,"restored":"2019-08-27","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"92f0d640c6ac9b6267f006c107b1e5408bf955c4adb0ed26f508fae79250fecf","verified":"2026-10-24"},"emulationProfile":"LZE-ZXS-6","summary":"An architectural drawing program for the ZX Spectrum, sold to engineers by Santiago Haque.","provenance":["Deposited by Ashmont Springs Polytechnic Library. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26880","title":"Plover Basic","creator":"Nakamura Interactive","year":1986,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":75938369,"restored":"2019-08-28","recatalogued":"2026-10-10","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Linden Heritage Collection","fixity":{"algorithm":"SHA-256","value":"46f402b57906adac4222a3f807be779ff684a1c633fbaf3cf04341f4292d5d2c","verified":"2026-10-10"},"emulationProfile":"LZE-DOS-12","summary":"A programming language for MS-DOS, sold to universities by Nakamura Interactive.","provenance":["Rescued from a skip outside a former office in Riverstead. The label, written in marker, reads ‘Version that works’. All files were recovered; 44 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-26893","title":"Stormy Gambit","creator":"Ambercombe Harbour Software","year":1987,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":49433,"restored":"2019-08-30","recatalogued":"2026-10-01","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"0f35f0ead7635481db64d6449796ce5d72c0ca4107161a775f1faddcc734497e","verified":"2026-10-24"},"emulationProfile":"LZE-TRS80-3","summary":"A wargame for the TRS-80, released by Ambercombe Harbour Software in 1987 and never reissued.","provenance":["Found during a house clearance in Highwater Harbour and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-26900","title":"Endless Lagoon","creator":"Astersoft","year":1994,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":73121394,"restored":"2019-09-01","recatalogued":"2026-09-19","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8ba21d4a1d8d4e830354eeac662212cb7a4f8f4bc3023b6667f0a2abe19d2fec","verified":"2026-10-20"},"emulationProfile":"LZE-MACOS-8","summary":"A pinball simulation for the Macintosh, published by Astersoft in 1994.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Copy 2’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-26904","title":"Records of the East Redleigh Gazette, 2013–2017","creator":"East Redleigh Gazette","year":2013,"endYear":2017,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":58133502271,"restored":"2019-09-02","recatalogued":"2026-09-12","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"University of Wellsby, Special Collections","fixity":{"algorithm":"SHA-256","value":"c75b3e8d1a533cd2e01727cd46fb2948c548e0fa81b79aeda9a1879fbb354543","verified":"2026-09-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the East Redleigh Gazette, recovered when its office was cleared.","provenance":["Deposited by University of Wellsby, Special Collections, from its own collections. The service’s own export format was undocumented and was worked out from the data. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-26906","title":"Hollow Tower","creator":"Wren Computing","year":1990,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":4593151,"restored":"2019-09-02","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b1767c73428eb87914242bfdfb5b3e2afed9aea60e185d4740918333a2783b64","verified":"2026-10-19"},"emulationProfile":"LZE-ATARIST-6","summary":"A wargame for the Atari ST, released by Wren Computing in 1990 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Four disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26907","title":"VeritySketch","creator":"Onyx Software","year":1985,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3652351,"restored":"2019-09-02","recatalogued":"2026-09-06","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"b90cc49478c4bd4098c35ee594cfaee0a95c5e89878f17e04aa6998ceaa11165","verified":"2026-09-10"},"emulationProfile":"LZE-AMIGA-7","summary":"A paint program for the Amiga, published by Onyx Software in 1985.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. About 80 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-26918","title":"Cobalt Sheet","creator":"Basaltsoft","year":1986,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":593946,"restored":"2019-09-04","recatalogued":"2026-10-01","fidelity":"partial","rights":"licensed","collection":"Home Computing","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"f9a5d3901756cff6a5f2015c9633911aeb4d4cfa49e1931b14a7b971febe4cfc","verified":"2026-10-16"},"emulationProfile":"LZE-APPLE2-6","summary":"A spreadsheet for the Apple II, sold to engineers by Basaltsoft.","provenance":["Donated by the creator’s family in 2019. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-26920","title":"Sable BBS","creator":"Eamon Rossi","year":1987,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":14487016003,"restored":"2019-09-05","recatalogued":"2026-10-12","fidelity":"partial","rights":"open-license","collection":"Bulletin Boards and Early Networks","partnerArchive":"Aldermore Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"30cd75976b09573d1e531103814881d73ed088f46719df29349d4795604f4a5f","verified":"2026-10-16"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Alderstead Springs by its sysop, Eamon Rossi, with message bases, a file library and 413 members.","provenance":["Deposited by Aldermore Falls Heritage Trust in 2018. The drive’s circuit board had failed and was replaced with one from a matching drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-26924","title":"Rally of the Frozen Star","creator":"Janssen Interactive","year":2006,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":323155816,"restored":"2019-09-06","recatalogued":"2026-10-05","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"d3d6643e4a56261cdfe373bb236137f24973382a4d595b6ca7c61e7f1629830a","verified":"2026-10-10"},"emulationProfile":"LZE-WINNT-7","summary":"An arcade conversion for Windows, published by Janssen Interactive in 2006.","provenance":["Rescued from a skip outside a former office in Southbury Falls. The label, written in marker, reads ‘Photos’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26936","title":"Stormy Frontier","creator":"Ellis & Dubois","year":1999,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":59108880,"restored":"2019-09-08","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ad9e54fe2fb39103832e2704c59e000d4af3dd2742c096724bbafb8ebeff9917","verified":"2026-10-15"},"emulationProfile":"LZE-CART-7","summary":"A graphic adventure for a cartridge console, published by Ellis & Dubois in 1999.","provenance":["Transferred from the backlog of unread media at a partner archive. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26939","title":"Golden Signal II","creator":"Han Interactive","year":2008,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":8624157,"restored":"2019-09-09","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Northern Lakes Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"9a8eb7478c403e91383a77510d1e5900e9188aeb87656d71b60e3f16550822b3","verified":"2026-10-26"},"emulationProfile":"LZE-HAND-5","summary":"A strategy game for a handheld console, published by Han Interactive in 2008.","provenance":["Donated by the creator in 2017. The chips were read several times in a programmer; one differing bit was resolved by majority. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26951","title":"Verity answering machine controller, model BN-510","creator":"Verity Electronics","year":2018,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":30446952837,"restored":"2019-09-11","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"e61ba5668befffe7c347e53777538063fe495b2a219d8ae26b1974d3ea0277fd","verified":"2026-10-07"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for an answering machine, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Blackleigh Bay Radio Amateurs’ Society. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26953","title":"The Iyer family archive","creator":"The Iyer family","year":1993,"endYear":2006,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":29947602,"restored":"2019-09-12","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"401eecd92cd2a58c3f9286c069e698e9908675abd1f64594ad4e8763fe7a9564","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Iyer family, gathered over 14 years.","provenance":["Deposited by Goldwater Falls Central Library, which had held it unread for years. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-26956","title":"Seismograms, Oakcrest Harbour Observatory, 1983–1986","creator":"Oakcrest Harbour Observatory","year":1983,"endYear":1986,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":16784093,"restored":"2019-09-12","recatalogued":"2026-10-11","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"a3e725919231da552162e020435d8e3d8237df0701cdf2093b3dd52ab0db81d6","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 4 thousand earthquakes, most of them too faint to feel.","provenance":["Found during a house clearance in North Saltwick and passed to Lazarus. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 12 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-26960","title":"Records of the Marridge Botanical Garden, 1999–2008","creator":"Marridge Botanical Garden","year":1999,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":25689572,"restored":"2019-09-13","recatalogued":"2026-09-16","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"f403536e728aa19dc3553daf905d8e22a07a87724e479cff13f7f4ab04c82c72","verified":"2026-10-09"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Marridge Botanical Garden, recovered when its office was cleared.","provenance":["Rescued from a skip outside a former office in East Redby. Read in four drives; every sector was recovered by at least one. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-26975","title":"Phonics Rescue 2","creator":"Bluebell Learning","year":1982,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":14602,"restored":"2019-09-16","recatalogued":"2026-09-15","fidelity":"partial","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"18dcf826e6f218e7e3f8c98c28024893620d884e0ae473558e4c39eba3b70507","verified":"2026-10-29"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Bluebell Learning for ages 7 to 11.","provenance":["Rescued from a skip outside a former office in Port Dunbury. The label reads ‘Version that works’. About 72 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-26977","title":"Phantom Rally Plus","creator":"Karst Software","year":1982,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":5460993,"restored":"2019-09-16","recatalogued":"2026-09-14","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"77d15dabe644a6355bf8535215442bb5220545f17bb2ca34fa374ce0551b661a","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"A wargame for MS-DOS, released by Karst Software in 1982 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-26984","title":"VectorSnap","creator":"Vector Media","year":1999,"endYear":2007,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":13384807063,"restored":"2019-09-18","recatalogued":"2026-10-11","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"32fb6c244442ec412fcd607f59e4aaba73436174d82bb08c565a93d3c569c789","verified":"2026-10-22"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 16 million photographs were due to be deleted when it closed in 2007.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-26987","title":"Email of Bronwen Okafor, 1996–1998","creator":"Bronwen Okafor","year":1996,"endYear":1998,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":326767,"restored":"2019-09-18","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"sealed","sealedUntil":2064,"collection":"Digital Lives","partnerArchive":"Crowstead Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"58ce2c72b067df467b64dd771fd5dd1f33a6a02d97312f7f349856f2e37b2fc9","verified":"2026-10-09"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"119 thousand messages sent and received by a jazz drummer in East Birchcombe.","provenance":["Deposited by the estate, with written instructions on access. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26991","title":"The Silent Raid","creator":"Ironhurst Falls Software","year":1995,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":6662785,"restored":"2019-09-19","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"ce18c565b89f617f64f0f8bf6b0ff9640b15afea5fc53dd5c48a02f85eef7537","verified":"2026-10-27"},"emulationProfile":"LZE-ATARIST-6","summary":"A flight simulator for the Atari ST, released by Ironhurst Falls Software in 1995 and never reissued.","provenance":["Deposited by Fernmont Falls University Library, from its own collections. Seven disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26992","title":"The Crystal Pursuit","creator":"Bianchi Interactive","year":2002,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":8770577488,"restored":"2019-09-19","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"9c95accde6d37733db455ee79dd191eba48b4ff8fb20abf4e0c520c142409bd5","verified":"2026-10-28"},"emulationProfile":"LZE-FLASH-5","summary":"A card game for Flash, published by Bianchi Interactive in 2002.","provenance":["Deposited by Southern Coast Retro Computing Society. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-26994","title":"Records of the Birchford Harbour Library Board, 1982–1985","creator":"Birchford Harbour Library Board","year":1982,"endYear":1985,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":552860,"restored":"2019-09-20","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"e8982a4f4a83f3539277c40eaac462a81ad1cfdcac370ec91f2c61b3cabc433e","verified":"2026-10-08"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Birchford Harbour Library Board: minutes, newsletters, budgets and letters.","provenance":["Deposited by Lakeshore Libraries, which had held it unread for years. The label reads ‘Old stuff’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-26996","title":"Arctic Galleon: The Return","creator":"Kestrel Computing","year":1994,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":28105873020,"restored":"2019-09-20","recatalogued":"2026-10-27","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9d238d1d04c49fb8a12ebcc61e43af7b6860b5fb86c7bf1d54f5749632aed493","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"A text adventure for Windows 3.x, published by Kestrel Computing in 1994.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive’s circuit board had failed and was replaced with one from a matching drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-26999","title":"Carmen Janssen: music modules","creator":"Carmen Janssen","year":1998,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":215591,"restored":"2019-09-21","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"93de6b9741ecf4d574edb3bce61bd5dab82108f3c5455365824ba8c8f989041e","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"101 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Donated with the machine it was used on. The label reads ‘Good copy’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27005","title":"Geometry Garden 2","creator":"Pinewood Schools Software Unit","year":1992,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":896991,"restored":"2019-09-22","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"1bc552af9a835c603dc90932630f209d137b3cc9cd98497f87a0cf06135281c1","verified":"2026-10-30"},"emulationProfile":"LZE-RISCOS-4","summary":"Educational software for ages 6 to 9, published by Pinewood Schools Software Unit in 1992.","provenance":["Deposited by Lowland Software Preservation Group. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27021","title":"Arctic Comet II","creator":"Beacon Computing","year":1987,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":19414204,"restored":"2019-09-25","recatalogued":"2026-10-30","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3e7b89e855135e3ec9fe3db7f20a0e37db24ccaca9a1f2ff2899dbcbc9139f0c","verified":"2026-10-30"},"emulationProfile":"LZE-CART-7","summary":"A flight simulator for a cartridge console, published by Beacon Computing in 1987.","provenance":["Donated by the creator’s family in 2019. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-27035","title":"Voxel Bloom","creator":"Binary Labs","year":1990,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":227358,"restored":"2019-09-28","recatalogued":"2026-10-15","fidelity":"complete","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"e1bdca49db9687d1ad73689aef532f78b03e63f47edbde0aa96f0ab2ed623114","verified":"2026-10-21"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Binary Labs, first shown at Granmore Springs Byte Fest in 1990.","provenance":["Donated with the machine it was used on. All files were recovered; 27 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-27038","title":"Estuary Online","creator":"Estuary Online Services","year":2006,"endYear":2012,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":38929403151,"restored":"2019-09-29","recatalogued":"2026-09-10","fidelity":"reconstructed","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Brookmore Falls Municipal Archives","fixity":{"algorithm":"SHA-256","value":"105697828e8cd598acc60a2115c837ce5ccd6e5edb9073470a86804beef5f420","verified":"2026-10-10"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 280 thousand members at its peak. It closed in 2012 with thirty days’ notice.","provenance":["Deposited by Brookmore Falls Municipal Archives, which had held it unread for years. Pages, images and files were captured; interactive features were documented with screenshots. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-27045","title":"Lunar Orbit","creator":"Kestrel Games","year":1998,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2516506,"restored":"2019-09-30","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"5bfc006aa7adc3dfeb65ba607232ad9f5bb3a2a301a420154328210b662a3e0d","verified":"2026-10-10"},"emulationProfile":"LZE-RISCOS-4","summary":"A wargame for RISC OS, released by Kestrel Games in 1998 and never reissued.","provenance":["Deposited by Pinewood Retro Computing Society. Mould on one disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27047","title":"Lost Legacy","creator":"Moreau & Wagner","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":18419233,"restored":"2019-10-01","recatalogued":"2026-09-28","fidelity":"fragmentary","rights":"open-license","collection":"Games","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"21385431d3c211385e9c7878d1ceb48713c2dae22abaf90692f402e55349bf67","verified":"2026-10-18"},"emulationProfile":"LZE-C64-9","summary":"A maze game for the Commodore 64, released by Moreau & Wagner in 1992 and never reissued.","provenance":["Deposited by Rushhaven Computer Heritage Centre. Contacts were cleaned before reading. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-27057","title":"Records of the Millleigh Falls Chamber of Commerce, 1992–1996","creator":"Millleigh Falls Chamber of Commerce","year":1992,"endYear":1996,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":22396370,"restored":"2019-10-03","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"f34bbd913062c8026541c72114ca55979c2dd8a8ec5df4867c7f360a12b93324","verified":"2026-10-09"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Millleigh Falls Chamber of Commerce, recovered when its office was cleared.","provenance":["Transferred from the backlog of unread media at a partner archive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27058","title":"Tide gauge records, Hazelcrest Springs Harbour, 1993–2008","creator":"Hazelcrest Springs Harbour Commission","year":1993,"endYear":2008,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":48202847027,"restored":"2019-10-03","recatalogued":"2026-09-09","fidelity":"partial","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"f602d85150c0595da3083b0699d88bc8910d0d0d0a945e32d925ced183c19e83","verified":"2026-10-22"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Hazelcrest Springs Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Found in a school storeroom when the building was cleared. The drive spun up and was imaged behind a write blocker in a single pass. About 75 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-27061","title":"The Molten Gauntlet","creator":"Lim & Silva","year":2008,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":144165654,"restored":"2019-10-03","recatalogued":"2026-09-16","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"096d50279d364a3134faa339b2d425fd233edd7178747c5078a1839a28a7898f","verified":"2026-10-28"},"emulationProfile":"LZE-FLASH-5","summary":"A wargame for Flash, released by Lim & Silva in 2008 and never reissued.","provenance":["Rescued from a skip outside a former office in Rockwater Falls. The disc was scratched but readable after cleaning. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-27067","title":"PioneerLedger 2.3","creator":"Vector Computing","year":1984,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1157507,"restored":"2019-10-05","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"10d729fc914285c8ce2f251624a5829016908cf2534c5578bcdebcc9121870b2","verified":"2026-09-29"},"emulationProfile":"LZE-MACOS-8","summary":"An accounting package for the Macintosh, sold to charities by Vector Computing.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27075","title":"Westhurst Cable Access: program tapes, 1989–2005","creator":"Westhurst Cable Access","year":1989,"endYear":2005,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":4},"sizeBytes":84153793230,"restored":"2019-10-06","recatalogued":"2026-08-24","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"e71ac2d3139c7b4ad3af88c7c8dd2117a37affc4fa03a391873a595cfb6b3e4c","verified":"2026-10-23"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in Westhurst: council meetings, cookery, local bands and call-in shows.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 39 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-27077","title":"Bluebell telescope mount controller, model GL-140","creator":"Bluebell Appliances","year":2002,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":487230,"restored":"2019-10-07","recatalogued":"2026-10-20","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"709014ebaaeab50187e725d925f3f65bc467e3bf68bdcaa4ac90c43c5eb869fb","verified":"2026-10-24"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a telescope mount, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator’s family in 2018. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27078","title":"Ferro Record","creator":"Mina Virtanen","year":1986,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":210134556353,"restored":"2019-10-07","recatalogued":"2026-10-30","fidelity":"partial","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"dbd5d7c7593d729ce85e9cdd4c3e647d720ee9b4a9b8fe2a81b7594ff27a1285","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A database for MS-DOS, sold to libraries by Mina Virtanen.","provenance":["Donated by the creator’s family in 2018. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-27082","title":"The Last Ascent","creator":"Marlin Computing","year":1989,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":49197,"restored":"2019-10-08","recatalogued":"2026-10-10","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"1a6723c4fd13d639dc376116e529058dd1a6681c1d58fbbcb3b6fa5802d5d605","verified":"2026-10-28"},"emulationProfile":"LZE-MSX-4","summary":"A flight simulator for MSX computers, released by Marlin Computing in 1989 and never reissued.","provenance":["Deposited by Fernholm Municipal Archives in 2019. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-27084","title":"Rainforest Castle","creator":"Eastworth Bay Educational Software","year":1993,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1195478,"restored":"2019-10-08","recatalogued":"2026-10-10","fidelity":"partial","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"b17cb69fd408fbcd86eb6b0c7d37e817d6dc45b2435330309a6287fef69cc8d3","verified":"2026-10-18"},"emulationProfile":"LZE-MACOS-8","summary":"A rainforest program for adult learners, made for classroom use on the Macintosh.","provenance":["Brought to a Lazarus rescue day by a former owner. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27086","title":"Clockwork Harbour","creator":"Inletsoft","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":61416,"restored":"2019-10-09","recatalogued":"2026-08-30","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7177818d6ecb2cb42e1c9a66cb710f8b0982bc230f0b00ec721e4d9b2fc7cca2","verified":"2026-10-25"},"emulationProfile":"LZE-CPC-5","summary":"A management simulation for the Amstrad CPC, published by Inletsoft in 1988.","provenance":["Found during a house clearance in Marhaven Falls and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 47 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-27087","title":"SwiftTill 1.5","creator":"Olusegun Molina","year":1989,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1342976,"restored":"2019-10-09","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"e5b9007525e1313524c303fe192201c38709e66fdb272528c3ab33a863639575","verified":"2026-10-16"},"emulationProfile":"LZE-OS2-3","summary":"A point-of-sale system for OS/2, sold to cafés by Olusegun Molina.","provenance":["Rescued from a skip outside a former office in Sandwick. The label reads ‘Master’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27090","title":"Shadow Patrol","creator":"East Duncrest Software","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":487850,"restored":"2019-10-09","recatalogued":"2026-09-25","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"28b0f04da620bba1047b5ce8e201a70eda93871aa74ab88874928be20500ec83","verified":"2026-10-11"},"emulationProfile":"LZE-C64-9","summary":"A management simulation for the Commodore 64, released by East Duncrest Software in 1992 and never reissued.","provenance":["Deposited by Highfold Public Library in 2019. The label reads ‘Version that works’. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-27099","title":"Twilight Voyage","creator":"Rossi Interactive","year":1999,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":2150058431,"restored":"2019-10-11","recatalogued":"2026-09-10","fidelity":"partial","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"b69231711971f8ee228d35a9af2a94dc99c30f702e6edb7d323ca04875250649","verified":"2026-09-24"},"emulationProfile":"LZE-PALM-4","summary":"A card game for Palm OS, published by Rossi Interactive in 1999.","provenance":["Found in a school storeroom when the building was cleared. The drive’s circuit board had failed and was replaced with one from a matching drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27108","title":"TesselBase 5.9","creator":"Mosaic Software","year":1982,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":35548,"restored":"2019-10-13","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"061a8b2ba4fad2d28dd4a288324ed3b05720dc9c8de1035dd647ac2012f8da67","verified":"2026-10-19"},"emulationProfile":"LZE-ATARI8-5","summary":"A database for Atari 8-bit computers, sold to doctors’ surgeries by Mosaic Software.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27114","title":"Clockwork Lighthouse","creator":"Rhiannon Karimi","year":1990,"kind":"Game","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":4551978,"restored":"2019-10-14","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"2e099fcfa2b18f2c19329cc07fca4e30f2a814b531640365f38777458b4fe200","verified":"2026-10-24"},"emulationProfile":"LZE-OS2-3","summary":"A space trading game for OS/2 that Rhiannon Karimi wrote alone and released as shareware in 1990.","provenance":["Deposited by Aldermore Falls Public Library. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27116","title":"The Copper Pylons: demo recordings","creator":"The Copper Pylons","year":1985,"endYear":1990,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":233504697,"restored":"2019-10-15","recatalogued":"2026-09-20","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"327b5dbfc0292840a1fe723dac1d2a480a8b627334ec3e46cc5f6d4a5df52cd0","verified":"2026-10-18"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a hardcore band from Glencombe, made in a rented studio.","provenance":["Donated by the creator’s family in 2017. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27123","title":"Spelling Tutor","creator":"Red River Schools Software Unit","year":1981,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":13590496562,"restored":"2019-10-16","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"9d4771fdbac58122ae1dd38b574d762d3f5e5c680c771a3e2d0bd5c5e8c788ff","verified":"2026-09-20"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Red River Schools Software Unit for secondary pupils.","provenance":["Deposited by Wellsby Library and Archives in 2017. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27128","title":"Insect light-trap survey, Northern Lakes, 2004–2018","creator":"Northern Lakes Natural History Society","year":2004,"endYear":2018,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":284296717,"restored":"2019-10-17","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"80b5b78524663ba8d2c8ece74e8995beb6d0880cb6e80f80cd8f55c4a750039e","verified":"2026-10-24"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Rescued from a skip outside a former office in Cedarmore. The label, written in marker, reads ‘Good copy’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27135","title":"The Hidden Garden BBS","creator":"Orla Moreau","year":1991,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":232481,"restored":"2019-10-18","recatalogued":"2026-09-28","fidelity":"partial","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"2858f4fedae9399b16f3c55c24c8c762ed6d9b3a480a18d347040c4c1e9d975b","verified":"2026-10-28"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Sunfield Falls by its sysop, Orla Moreau, with message bases, a file library and 271 members.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27138","title":"Correspondence of Fiona Rhys, 2004–2007","creator":"Fiona Rhys","year":2004,"endYear":2007,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":13847530564,"restored":"2019-10-19","recatalogued":"2026-09-24","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"e21364229cfbf3906790c06d4c0ae38a86d7894705579ee1fbc0ec5d521045f0","verified":"2026-10-20"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"124 thousand messages sent and received by a lighthouse keeper in Craneby Bay.","provenance":["Deposited by the estate, with written instructions on access. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 34 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-27139","title":"Stormy Circuit","creator":"Aziz & Hart","year":1999,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":2664984,"restored":"2019-10-19","recatalogued":"2026-10-15","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Friends of Greenmore Falls History","fixity":{"algorithm":"SHA-256","value":"6bc629f817006ea6b68a24846430816314bc88dcef3f84bf07cca2e1c8d61da8","verified":"2026-10-26"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade arcade conversion by Aziz & Hart, 1999, read from the board’s ROMs.","provenance":["Deposited by Friends of Greenmore Falls History in 2018. The chips were read several times in a programmer; one differing bit was resolved by majority. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27144","title":"Digital papers of Leila Eklund","creator":"Leila Eklund","year":2016,"endYear":2018,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":43860449218,"restored":"2019-10-20","recatalogued":"2026-09-30","fidelity":"partial","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"42839762110e9da78ea9139a9b92342f7a96f8a20ec103bec465b979b6e2bc7b","verified":"2026-10-01"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a novelist from Kingsholt.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Read with the owner’s consent and credentials. Nothing was bypassed. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27152","title":"Pioneer Grid","creator":"Fathom Computing","year":1988,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":273262034034,"restored":"2019-10-22","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"public-domain","collection":"The Desktop","partnerArchive":"Rivermore Harbour Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"018f0057cadc5670b9f11c5bd88b3642f177150704b2acf1fc130927acec7cc6","verified":"2026-10-18"},"emulationProfile":"LZE-DOS-12","summary":"A spreadsheet for MS-DOS, written by Fathom Computing for home users.","provenance":["Donated with the machine it was used on. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27160","title":"Endless Legacy","creator":"Wellsworth Falls Software","year":1996,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":69364814056,"restored":"2019-10-24","recatalogued":"2026-10-29","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"4a26356e11a183807d76e4d79668dd7189d58f8761419b2936381925b01f80ff","verified":"2026-10-29"},"emulationProfile":"LZE-PALM-4","summary":"A graphic adventure for Palm OS, released by Wellsworth Falls Software in 1996 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27161","title":"Arctic Derby","creator":"Linden Computing","year":1998,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":6159561,"restored":"2019-10-24","recatalogued":"2026-09-06","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b562de91c94ff041caeb25c878a2cfbfc54978d05049e7c90837b400a60ecec8","verified":"2026-10-01"},"emulationProfile":"LZE-HAND-5","summary":"A pinball simulation for a handheld console, published by Linden Computing in 1998.","provenance":["Donated by the creator’s family in 2018. Contacts were cleaned before reading. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27171","title":"Brookwater Community Forum","creator":"Naomi Rahman","year":2001,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":4704004872,"restored":"2019-10-26","recatalogued":"2026-08-28","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Friends of Silverfield Springs History","fixity":{"algorithm":"SHA-256","value":"6ac0de08a19822503f002ddeb94825c3d284d10dabdb262793ac2897ebeddde4","verified":"2026-10-07"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Brookwater, run by a volunteer administrator from 2001 until it closed in 2008.","provenance":["Deposited by Friends of Silverfield Springs History, from its own collections. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27175","title":"Atlas Workshop 3","creator":"Eastern Shore Schools Software Unit","year":1995,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":820515491,"restored":"2019-10-27","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Willowcombe Springs Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"9ac78ea06845081ef7ed777831db0a90c1083b95fd00f0fb479197edbd8c89cd","verified":"2026-10-25"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Eastern Shore Schools Software Unit for ages 6 to 9.","provenance":["Donated by the creator’s family in 2018. The label, written in marker, reads ‘Keep!!’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27183","title":"Records of the East Duncrest Harbour Commission, 2011–2019","creator":"East Duncrest Harbour Commission","year":2011,"endYear":2019,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":57379103070,"restored":"2019-10-28","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Rushbrook Heritage Trust","fixity":{"algorithm":"SHA-256","value":"dce140b5b0928703fe3734514c818d102133adb811c500ac8e1c64bd9d1f6209","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the East Duncrest Harbour Commission: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator’s family in 2019. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27185","title":"Map Garden 2","creator":"Ellis Educational","year":1983,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":12364,"restored":"2019-10-29","recatalogued":"2026-09-13","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"d5974a49c6a8e5d6981662b747368c6d5459431709a243b7cdd3cadaec3554d9","verified":"2026-10-12"},"emulationProfile":"LZE-ZXS-6","summary":"Classroom software for the ZX Spectrum, written by Ellis Educational for ages 7 to 11.","provenance":["Found during a house clearance in North Bellholm and passed to Lazarus. All files were recovered; 42 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-27195","title":"Reading Adventure 2","creator":"Willowhaven Educational Software","year":1989,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1929807,"restored":"2019-10-31","recatalogued":"2026-09-09","fidelity":"partial","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"da340ed8ca6bf45c4befa7c492429620edb32b2dd1318d4f234692b137b4fb55","verified":"2026-09-20"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 7 to 11, published by Willowhaven Educational Software in 1989.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. About 57 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-27200","title":"The Super Moonbase","creator":"Summit Software","year":1992,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":4593319,"restored":"2019-11-01","recatalogued":"2026-09-28","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fc646b7291d165d740f688a82c9e7abf0f86e9bb0d1759d3661f757af1328a0b","verified":"2026-10-06"},"emulationProfile":"LZE-HAND-5","summary":"A management simulation for a handheld console, published by Summit Software in 1992.","provenance":["Donated with the machine it was used on. The chips were read several times in a programmer; one differing bit was resolved by majority. All files were recovered; 47 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-27202","title":"Starlit Kingdom III","creator":"Rhiannon Novak","year":1982,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":965943,"restored":"2019-11-01","recatalogued":"2026-10-13","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"e375d9eb590be5c045a1cbde698653c3de99c94886055508249da2031f9ebc74","verified":"2026-10-16"},"emulationProfile":"LZE-C64-9","summary":"A graphic adventure for the Commodore 64 that Rhiannon Novak wrote alone and released as shareware in 1982.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Recipes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-27204","title":"Records of the Kingsville Bay Brass Band, 1993–2006","creator":"Kingsville Bay Brass Band","year":1993,"endYear":2006,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":81068726152,"restored":"2019-11-01","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Friends of Elmhaven History","fixity":{"algorithm":"SHA-256","value":"b1adc313843c5b89492ef60fbaae318f7b2bfae6494f2b528d9e456087c27f3f","verified":"2026-10-12"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Kingsville Bay Brass Band, kept on its own computer.","provenance":["Donated with the machine it was used on. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27205","title":"InletDraw","creator":"Liam Girard","year":1979,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":2500191,"restored":"2019-11-02","recatalogued":"2026-08-26","fidelity":"reconstructed","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"78cf77282484e8369a71362f1acb48a806186c66efb8682a6f68caf06f6278ef","verified":"2026-09-08"},"emulationProfile":"LZE-CPM-4","summary":"A paint program for CP/M, sold to illustrators by Liam Girard.","provenance":["Donated by the creator in 2017. The label reads ‘Work’. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-27207","title":"Cohen Printers: files, 1996–2000","creator":"Cohen Printers","year":1996,"endYear":2000,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":541333973,"restored":"2019-11-02","recatalogued":"2026-10-20","fidelity":"partial","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"1d529993e8636a9a3518dbf1886825e22d74f6b12375e5a1cc37a18f6d81fab9","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a printing works in North Bellholm.","provenance":["Deposited by Harthaven Municipal Archives, which had held it unread for years. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27211","title":"Records of the East Rushfield Theatre Company, 1995–2002","creator":"East Rushfield Theatre Company","year":1995,"endYear":2002,"kind":"Organizational records","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1398246,"restored":"2019-11-03","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"North Redcrest Historical Society","fixity":{"algorithm":"SHA-256","value":"ac967f84ed20ebb5598ff68331b0e18a2247d4f73fe3ce83c7fd69eed7ccad56","verified":"2026-10-05"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the East Rushfield Theatre Company, recovered when its office was cleared.","provenance":["Donated by the creator in 2018. The label reads ‘Source — final final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27212","title":"Broken Moonbase","creator":"Pebble Software","year":1988,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":23717,"restored":"2019-11-03","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c1396cb0fe5e3788a4f87752049a8d2ffd09b3a57d3545d31f0f1de231432e23","verified":"2026-08-30"},"emulationProfile":"LZE-TRS80-3","summary":"A strategy game for the TRS-80, published by Pebble Software in 1988.","provenance":["Found during a house clearance in East Glenleigh and passed to Lazarus. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27221","title":"The Fraser family archive","creator":"The Fraser family","year":2018,"endYear":2019,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":24439934786,"restored":"2019-11-05","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"sealed","sealedUntil":2073,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"546aa7a05bc36a69b217ba49a148ecc554fdcd44f10b71df0aaa692bc1d051b4","verified":"2026-10-28"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Fraser family, gathered over 2 years.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Read with the owner’s consent and credentials. Nothing was bypassed. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27224","title":"Glow Weather","creator":"Vector Design","year":1986,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":88220,"restored":"2019-11-06","recatalogued":"2026-09-04","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"North Brookcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"72d4479a22f60838fb64f8fe20c5f441a1f27a721031887f100667bb39914d6a","verified":"2026-09-25"},"emulationProfile":"LZE-CPC-5","summary":"A demo for the Amstrad CPC by Vector Design, first shown at Bayside Compo in 1986.","provenance":["Rescued from a skip outside a former office in East Coldworth. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27228","title":"Derby of the Seven Towers","creator":"Nadia Okafor","year":1996,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":4230183,"restored":"2019-11-06","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"7bca0a41ed50e5f54e2d8b39abf2b80cfcfc0ebbfa6a54221b37595ea1b9c9b7","verified":"2026-10-27"},"emulationProfile":"LZE-AMIGA-7","summary":"A homemade text adventure for the Amiga, written by Nadia Okafor in 1996.","provenance":["Donated with the machine it was used on. Mould on one disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27234","title":"Outpost of the Deep","creator":"Hosseini & Lim","year":2018,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":41629358179,"restored":"2019-11-08","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"open-license","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"4b9500cbe397b695a6ada1388e232ee40a01147befbe9dc2755bae7890d6a94e","verified":"2026-10-21"},"emulationProfile":"LZE-PHONE-1","summary":"A shoot-’em-up for smartphones, released by Hosseini & Lim in 2018 and never reissued.","provenance":["Donated by the creator’s family in 2019. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27248","title":"The Silent Comet","creator":"Sara Girard","year":1981,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":40028,"restored":"2019-11-10","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"af389a59e4d4ba58e46d67db3eb06f97161fa197031d2bf71cfe06dfa6d0e084","verified":"2026-10-16"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade space trading game by Sara Girard, 1981, read from the board’s ROMs.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The save battery had died, but the program ROM was intact. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27250","title":"Nimbus Register 5.9","creator":"Tan & Rowe","year":1982,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":416073,"restored":"2019-11-11","recatalogued":"2026-10-10","fidelity":"partial","rights":"public-domain","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"b70c5212b9cca1fd47de55d82b389bbb6d1de8f5d8d99defe686dad65bd4d5a4","verified":"2026-10-15"},"emulationProfile":"LZE-APPLE2-6","summary":"A point-of-sale system for the Apple II, published by Tan & Rowe in 1982.","provenance":["Found during a house clearance in East Whiteport and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27251","title":"Scroller Fever","creator":"Prism Lights","year":1994,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":621143,"restored":"2019-11-11","recatalogued":"2026-09-14","fidelity":"partial","rights":"released","collection":"The Demoscene","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"07c3f4dfd8a1d10f63e025b20dba18416715ca82643cacb27b0b30bc04a1b160","verified":"2026-09-22"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Prism Lights, first shown at Inland Compo in 1994.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27255","title":"Email of Kavya Banerjee, 2002–2008","creator":"Kavya Banerjee","year":2002,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":112783160,"restored":"2019-11-12","recatalogued":"2026-09-30","fidelity":"complete","rights":"sealed","sealedUntil":2048,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"97da344ba140b4a3ea39eaa07faf4857266d46252f8f84ef77ab18d3fc2b1af7","verified":"2026-10-27"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"130 thousand messages sent and received by a luthier in Stoneworth Harbour.","provenance":["Deposited by the family after the creator’s death. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27258","title":"Sunken Reactor Gold","creator":"Northmarsh Software","year":1986,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":232366,"restored":"2019-11-12","recatalogued":"2026-10-01","fidelity":"partial","rights":"public-domain","collection":"Games","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"c95cf1824d36abd6b7496420d6ffda74fb204cce91d339e1188eccc1b077d3ba","verified":"2026-10-17"},"emulationProfile":"LZE-CPC-5","summary":"A sports game for the Amstrad CPC, published by Northmarsh Software in 1986.","provenance":["Deposited by East Redville Public Library, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27259","title":"Midnight Orbit","creator":"Lindqvist & Hughes","year":1987,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":670805,"restored":"2019-11-13","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"b9b6f30daf0d54206932981e379ac5ab8070d8000d1093004c135ec7e9564760","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A role-playing game for MS-DOS, released by Lindqvist & Hughes in 1987 and never reissued.","provenance":["Deposited by Eastharrow Demoscene Archive, which had held it unread for years. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27260","title":"Golden Odyssey: The Return","creator":"Imani Murray","year":1985,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":853910,"restored":"2019-11-13","recatalogued":"2026-10-01","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"bf7fd6dfc83de346a528d9f3527b3547afe571f7ea296ed9bea67a307a52ff7c","verified":"2026-10-27"},"emulationProfile":"LZE-MSX-4","summary":"A text adventure for MSX computers that Imani Murray wrote alone and released as shareware in 1985.","provenance":["Donated by the creator’s family in 2018. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27263","title":"Records of the Cedarmore Football Club, 1996–2006","creator":"Cedarmore Football Club","year":1996,"endYear":2006,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":318775,"restored":"2019-11-13","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"29d43c64a48570ca1f16c3c229840c3f93459c6619e2decc799cb5be017e1e2b","verified":"2026-09-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Cedarmore Football Club, kept on its own computer.","provenance":["Donated with the machine it was used on. The label reads ‘Source — final final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27271","title":"Karst Typist 4.7","creator":"Wolfdale Software","year":2012,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":42985365256,"restored":"2019-11-15","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"f6cfb345f5908fb3b8916630026861390029ffcd511fb034823d6c80730dc758","verified":"2026-10-23"},"emulationProfile":"LZE-JME-3","summary":"A typing tutor for feature phones, published by Wolfdale Software in 2012.","provenance":["Deposited by Museum of Red River Industry, from its own collections. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27273","title":"Quiet Heist","creator":"Kato Interactive","year":1983,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":102051,"restored":"2019-11-15","recatalogued":"2026-09-25","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7438bcbeebbb9f04678238011dd37a5aa2139ff018425c79c31c0aee7c4439fe","verified":"2026-10-14"},"emulationProfile":"LZE-DOS-12","summary":"A wargame for MS-DOS, published by Kato Interactive in 1983.","provenance":["Rescued from a skip outside a former office in Kingsholt. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27276","title":"Digital papers of Ravi Aziz","creator":"Ravi Aziz","year":1998,"endYear":2006,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":124974773,"restored":"2019-11-16","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"5c17d0cc3a0639f254a00f855f13aa9198566c9c2b97442eda70ba0cbc8b0a23","verified":"2026-10-25"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a midwife from Cedarwick Falls.","provenance":["Deposited by the family after the creator’s death. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27280","title":"Greenholm Community Radio: station archive, 1987–2005","creator":"Greenholm Community Radio","year":1987,"endYear":2005,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":651459672,"restored":"2019-11-17","recatalogued":"2026-09-12","fidelity":"partial","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"East Rosegate Municipal Archives","fixity":{"algorithm":"SHA-256","value":"09846a282e83b0b05f7c4d6010f7359e026593a18bce2d7119bcb13b62ee04e4","verified":"2026-10-03"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. About 59 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-27282","title":"Oracle of the Glass Desert","creator":"Willowvale Springs Software","year":1992,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":117913091,"restored":"2019-11-17","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"63811141f4ad4d3dafe22697fb179d4292afc7c1190fc02958b1287c42ef891f","verified":"2026-10-03"},"emulationProfile":"LZE-MACOS-8","summary":"A shoot-’em-up for the Macintosh, released by Willowvale Springs Software in 1992 and never reissued.","provenance":["Deposited by Fernholm Municipal Archives in 2018. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27286","title":"Sunken Garden","creator":"Northwindsoft","year":1996,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":625878,"restored":"2019-11-18","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6274e383a01ac9ad6d5c1bb163c65682f8e1a932b0688444477826c40309107f","verified":"2026-10-28"},"emulationProfile":"LZE-RISCOS-4","summary":"A card game for RISC OS, released by Northwindsoft in 1996 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Keep!!’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27287","title":"Electric Harbour II","creator":"Lucia Osei","year":2005,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":136005556101,"restored":"2019-11-18","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"505736d1d9f032d32ad201873a3b4db7b50dd21d4d66c10026f5f8c5b36f3a55","verified":"2026-10-25"},"emulationProfile":"LZE-JME-3","summary":"A homemade strategy game for feature phones, written by Lucia Osei in 2005.","provenance":["Found in a school storeroom when the building was cleared. The card had sat unpowered for years; it was read at low voltage, several times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27300","title":"Correspondence of Oscar Ogawa, 2002–2007","creator":"Oscar Ogawa","year":2002,"endYear":2007,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":20434847,"restored":"2019-11-21","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"53b9972ced14c120da2a7561e6d641070d708cc17c752ad02621f587e9358056","verified":"2026-09-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"19 thousand messages sent and received by a cartographer in Redcombe Bay.","provenance":["Deposited by the creator in 2019. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27312","title":"Correspondence of Maeve Becker, 1995–2008","creator":"Maeve Becker","year":1995,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":83758543,"restored":"2019-11-23","recatalogued":"2026-09-22","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"8e899304521ad1a2c9984d304c51b3a1c02569485fa4fc8a88e167829ca27f33","verified":"2026-10-06"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"113 thousand messages sent and received by a translator in Port Larkstead.","provenance":["Deposited by University of Stonestead, Special Collections, which had held it unread for years. The disc was scratched but readable after cleaning. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-27314","title":"Signal of the Ninth Sea","creator":"Seo-yeon MacLeod","year":1997,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":7786580124,"restored":"2019-11-24","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"85662bdb4565e61c70c45f3ff5145221274edcbe16d7363826d3044ba5a41a0e","verified":"2026-10-24"},"emulationProfile":"LZE-PALM-4","summary":"An arcade conversion for Palm OS, written by Seo-yeon MacLeod and sold by mail order.","provenance":["Found during a house clearance in Fernwick and passed to Lazarus. Read with the owner’s consent and credentials. Nothing was bypassed. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27318","title":"Endless Derby","creator":"Ingrid Khoury","year":1992,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":22079752,"restored":"2019-11-25","recatalogued":"2026-09-05","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b98d28e65387e1efb2a82011e5c123110066e30a9f12b1bc8ae16fbe6937e82b","verified":"2026-09-15"},"emulationProfile":"LZE-MSX-4","summary":"A text adventure for MSX computers that Ingrid Khoury wrote alone and released as shareware in 1992.","provenance":["Brought to a Lazarus rescue day by a former owner. The chips were read several times in a programmer; one differing bit was resolved by majority. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-27319","title":"The Sunken Engines: demo recordings","creator":"The Sunken Engines","year":1991,"endYear":1997,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":8},"sizeBytes":1047458861,"restored":"2019-11-25","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"5937fb5186da804cb1bd6cb4a3459470310555ee1bc13981079fcbd58082fb1b","verified":"2026-10-16"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a post-punk band from Ashmont Springs, made in a rented studio.","provenance":["Deposited by Archive of Western Ranges Broadcasting, which had held it unread for years. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27324","title":"Okonkwo Bakery: files, 2001–2006","creator":"Okonkwo Bakery","year":2001,"endYear":2006,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":14947583386,"restored":"2019-11-26","recatalogued":"2026-09-01","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Inlet Corporate Archive","fixity":{"algorithm":"SHA-256","value":"ea7921847c0061aad0ae0377e48c1b4a624ea0410f130b47ec192257edaebd8f","verified":"2026-09-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in Fernstead.","provenance":["Donated with the machine it was used on. The drive’s circuit board had failed and was replaced with one from a matching drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27327","title":"Digital papers of Lars Vogel","creator":"Lars Vogel","year":2004,"endYear":2007,"kind":"Personal archive","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":188234421595,"restored":"2019-11-26","recatalogued":"2026-10-01","fidelity":"fragmentary","rights":"released","collection":"Digital Lives","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"16519e763056c9a494e679af588f9aab28d6f0179445b1a3bc9b92bde6b79747","verified":"2026-10-05"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a city councillor from Wolffield.","provenance":["Deposited by the family after the creator’s death. The drive’s circuit board had failed and was replaced with one from a matching drive. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-27329","title":"Hazelbridge Falls Television: continuity and idents, 2005–2019","creator":"Hazelbridge Falls Television","year":2005,"endYear":2019,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":9},"sizeBytes":137045591081,"restored":"2019-11-27","recatalogued":"2026-08-21","fidelity":"reconstructed","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"d681cd10299f33dd1db697c0ca7acd53174a64b6bdbdff6da60965e3994bc885","verified":"2026-08-28"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Deposited by Archive of Three Rivers Broadcasting, from its own collections. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-27338","title":"Marlin lawn robot: firmware 2.4","creator":"Marlin Robotics","year":2007,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":69688784833,"restored":"2019-11-29","recatalogued":"2026-10-04","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"10f6c87100d923d138170dab10af166abd1eb6f2375626aa2ab251df3c0e3a50","verified":"2026-10-06"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a lawn robot sold for home use from 2007, read from a unit retired by its owners.","provenance":["Found during a house clearance in Wellsby and passed to Lazarus. The controller had failed, so the memory chip was removed and read directly. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-27341","title":"Records of the Southdale Harbour Tenants’ Association, 2005–2012","creator":"Southdale Harbour Tenants’ Association","year":2005,"endYear":2012,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":641875749090,"restored":"2019-11-29","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"981249707e3610fee57277672c43949a773d5357dbabba747e3990754741208e","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Southdale Harbour Tenants’ Association, recovered when its office was cleared.","provenance":["Rescued from a skip outside a former office in Northmarsh. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27350","title":"Correspondence of Karin Adeyemi, 2004–2008","creator":"Karin Adeyemi","year":2004,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":90402561,"restored":"2019-12-01","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"sealed","sealedUntil":2072,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"79965da6118f8ff74051a0154c82b76f6766d522ab62c17bdf6d0155952b35f2","verified":"2026-10-21"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"66 thousand messages sent and received by a schoolteacher in Millleigh Falls.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27356","title":"Port Redville river gauge readings, 1969–1985","creator":"Tri-County Water Authority","year":1969,"endYear":1985,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":38282857,"restored":"2019-12-02","recatalogued":"2026-10-26","fidelity":"reconstructed","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Cranecombe University Library","fixity":{"algorithm":"SHA-256","value":"c8899b4ce815ded0e08b2a6227a57f9f80295519a09e9bdbd63955dd5229a67a","verified":"2026-10-26"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 18 gauging stations on the rivers around Port Redville, recorded by automatic loggers.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-27359","title":"Rasmussen Instruments: files, 1996–1998","creator":"Rasmussen Instruments","year":1996,"endYear":1998,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":113075813,"restored":"2019-12-03","recatalogued":"2026-09-07","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"626b659a251297abe6136ffcc8f12a7b158793b7695451229dad2ef308352257","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a maker of scientific instruments in Ashfold.","provenance":["Brought to a Lazarus rescue day by a former owner. The disc was scratched but readable after cleaning. All files were recovered; 7 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-27361","title":"Atlas traffic signal controller, model DV-90","creator":"Atlas Instruments","year":2004,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":1788952,"restored":"2019-12-03","recatalogued":"2026-10-10","fidelity":"reconstructed","rights":"released","collection":"Machine Firmware","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"b88372792e9e4b746e9708df57557a2e9646d22ff79d2c7b6e826236f8aec829","verified":"2026-10-11"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a traffic signal, read from the machine’s chips before it was scrapped.","provenance":["Transferred from the backlog of unread media at a partner archive. Contacts were cleaned before reading. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-27365","title":"Burning Mines","creator":"Eamon Janssen","year":1990,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":157432,"restored":"2019-12-04","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"9fbfe8a054126acb811333d0c6bbc042b910d00e200f6373773db71c5acf86b1","verified":"2026-10-15"},"emulationProfile":"LZE-BBC-5","summary":"A graphic adventure for the BBC Micro that Eamon Janssen wrote alone and released as shareware in 1990.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Letters’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27367","title":"Wild Arena","creator":"Mikael Eklund","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":53833,"restored":"2019-12-05","recatalogued":"2026-10-03","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"28dede05d3269fb08ebceaa15be420b1d694864f90e16add2f6130ee91e3dc96","verified":"2026-10-19"},"emulationProfile":"LZE-ZXS-6","summary":"A card game for the ZX Spectrum, written by Mikael Eklund and sold by mail order.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27369","title":"Electric Odyssey Gold","creator":"Bramblesoft","year":1985,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":16088,"restored":"2019-12-05","recatalogued":"2026-10-30","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"6d15fb91940d7475cdfcf68958ca7dcca27a1c76a5c19c46f8b809085ec8b496","verified":"2026-10-30"},"emulationProfile":"LZE-APPLE2-6","summary":"A platform game for the Apple II, released by Bramblesoft in 1985 and never reissued.","provenance":["Deposited by Red River Arcade Preservation Society, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27379","title":"KeystonePayroll 2.0","creator":"Silva Interactive","year":1986,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":287400,"restored":"2019-12-07","recatalogued":"2026-09-05","fidelity":"reconstructed","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"95c3d1858201fea6711d7ab67a91a676d4e9295b812774d11dc94a17996a9bfc","verified":"2026-09-08"},"emulationProfile":"LZE-DOS-12","summary":"An accounting package for MS-DOS, written by Silva Interactive for charities.","provenance":["Donated by the creator’s family in 2017. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-27380","title":"The Sunken Kingdom BBS","creator":"Amara Tan","year":1998,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":626462,"restored":"2019-12-07","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"North Redcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"f6d1a54a9d91502cc458619866e1ef0fdaaf4c32c4cf24ba382b382bc32bb4cb","verified":"2026-09-30"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Southcombe by its sysop, Amara Tan, with message bases, a file library and 162 members.","provenance":["Deposited by North Redcombe Community Archive. The label reads ‘For the archive’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27389","title":"The Distant Expedition","creator":"North Sandmere Software","year":2011,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":1426350408393,"restored":"2019-12-09","recatalogued":"2026-09-09","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9299bdb68f50affe2e8af4f856fcf662fb10b777b21f0c945668d7c9b1b2f4dc","verified":"2026-10-29"},"emulationProfile":"LZE-WINNT-7","summary":"An arcade conversion for Windows, released by North Sandmere Software in 2011 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-27391","title":"Wild Caverns","creator":"Anders Vega","year":1992,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1685146,"restored":"2019-12-09","recatalogued":"2026-09-19","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"6c89e4001ed0ff76b3f5657278e0253394e9f7ffb29151c75f9f6f3aa2a99dbe","verified":"2026-10-17"},"emulationProfile":"LZE-WIN3-6","summary":"A homemade puzzle game for Windows 3.x, written by Anders Vega in 1992.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27392","title":"Seismograms, Thornworth Observatory, 1994–1995","creator":"Thornworth Observatory","year":1994,"endYear":1995,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":551094,"restored":"2019-12-10","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"c682318e5fe1c0f7fb72808b99e65ea1f4c6ef5fb6a7862da44e1b90ab1e7612","verified":"2026-10-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 26 thousand earthquakes, most of them too faint to feel.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27395","title":"CinderRoute 2.5","creator":"Marlin Software","year":1990,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":2582975,"restored":"2019-12-10","recatalogued":"2026-09-11","fidelity":"reconstructed","rights":"released","collection":"Home Computing","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"9938c8ae96281e38ad4098f0f36ea95f228180fb4e6579a3e432506d9df202eb","verified":"2026-10-23"},"emulationProfile":"LZE-APPLE2-6","summary":"A route planner for the Apple II, sold to sales representatives by Marlin Software.","provenance":["Deposited by Larkcombe Design Museum in 2017. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-27396","title":"JettyShop","creator":"Nettle Software","year":2004,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":41635436113,"restored":"2019-12-10","recatalogued":"2026-09-02","fidelity":"partial","rights":"open-license","collection":"The Desktop","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"5c093f5e2ef6f927ee8c44e6db25392b365c5f16b98cfd1104020dbb946c2c7d","verified":"2026-10-29"},"emulationProfile":"LZE-WINNT-7","summary":"A point-of-sale system for Windows, published by Nettle Software in 2004.","provenance":["Found during a house clearance in East Rushfield and passed to Lazarus. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. About 79 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-27398","title":"Northwind synthesizer controller, model AX-40","creator":"Northwind Electronics","year":2016,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":10975553,"restored":"2019-12-11","recatalogued":"2026-09-04","fidelity":"partial","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"5acbe1e9209d64293cc458e22f9514ee8c9a6b7a6f8a97c03c2caca168ffe861","verified":"2026-09-25"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a synthesizer, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator in 2018. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. About 91 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-27414","title":"Neon Pursuit","creator":"Simone Adeyemi","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":34146,"restored":"2019-12-14","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"5912abdb9d0ff927503df9e6c1da7d92aa50cc3c62c17a833f0f16f1c47d8b74","verified":"2026-10-27"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade text adventure for the ZX Spectrum, written by Simone Adeyemi in 1989.","provenance":["Deposited by Lowland Software Preservation Group, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27416","title":"Soil survey of the High Plains, 1975–1979","creator":"Crowworth University, Department of Soil Science","year":1975,"endYear":1979,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":71663255,"restored":"2019-12-14","recatalogued":"2026-09-27","fidelity":"partial","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"b4a26c12d936f9aa607a97fb4d06d03e0c31d25ef2a79e85bcd803b2333d1fe9","verified":"2026-10-03"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 2 thousand survey sites, with the field notebooks that describe them.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27426","title":"Digital papers of Hannah Georgiou","creator":"Hannah Georgiou","year":1992,"endYear":2006,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2609778,"restored":"2019-12-16","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"5973a37d6e504c861d625f35c372f99fc727619745a3837cc7576faf1c3cabd2","verified":"2026-10-18"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a printer from East Greenleigh.","provenance":["Deposited by East Clayby Central Library. Mould on one disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27433","title":"KelpPage","creator":"Embersoft","year":2002,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":812540429,"restored":"2019-12-18","recatalogued":"2026-10-10","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"fd74874be5d1aefda39783dc2f99ae7416f499ee50a0e14753d2434d6bcd599a","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"A desktop publishing program for the Macintosh, sold to parish newsletters by Embersoft.","provenance":["Rescued from a skip outside a former office in Port Redville. The label, written in marker, reads ‘Copy 2’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27437","title":"Digital papers of Keanu Ortega","creator":"Keanu Ortega","year":2009,"endYear":2016,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":169424742225,"restored":"2019-12-19","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Whitecrest Heritage Trust","fixity":{"algorithm":"SHA-256","value":"5de5d449f4427c253d819ffc877a6609dffb24e54071df9ccbf929fbd3a54c22","verified":"2026-10-22"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a librarian from Eastharrow.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27442","title":"Tern loom controller, model MC-910","creator":"Tern Appliances","year":2010,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":340858,"restored":"2019-12-20","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"191a2e30b20734adde1784433fd08a8b0f329287be240ddbc5a895bb3f42dd29","verified":"2026-09-21"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a loom, read from the machine’s chips before it was scrapped.","provenance":["Rescued from a skip outside a former office in Sunfield Falls. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27450","title":"Bram Levi: music modules","creator":"Bram Levi","year":2002,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":763698,"restored":"2019-12-21","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"be1d707f40c59e493f1d4d0ab90de0402f766e3845eeb37f0e5b5c4dcf70614e","verified":"2026-09-30"},"emulationProfile":"LZE-MACOS-8","summary":"49 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Photos’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27451","title":"Tiny Galleon","creator":"Ferro Software","year":1985,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":36231,"restored":"2019-12-22","recatalogued":"2026-10-15","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"feda85558067f32c5a4f78b41773a83754d16ada998a134f1433abeaa153c3bc","verified":"2026-10-25"},"emulationProfile":"LZE-ZXS-6","summary":"A racing game for the ZX Spectrum, released by Ferro Software in 1985 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Taxes’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27453","title":"Relay Dial 3.0","creator":"Nettlesoft","year":1978,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":290601,"restored":"2019-12-22","recatalogued":"2026-08-24","fidelity":"fragmentary","rights":"licensed","collection":"Home Computing","partnerArchive":"Rivermore Harbour Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"a9bf69166b4007cd94afc3193a0d08064c0eea3e00e3f75e88bc2992175749c3","verified":"2026-08-30"},"emulationProfile":"LZE-CPM-4","summary":"A terminal program for CP/M, sold to universities by Nettlesoft.","provenance":["Deposited by Rivermore Harbour Polytechnic Library, from its own collections. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-27459","title":"Iron Citadels","creator":"Dmitri Vega","year":1982,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":2920594,"restored":"2019-12-23","recatalogued":"2026-10-03","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"679b839c6ea41d9d037af7dce36ebc44e9633895ee5199b69448e2b47041d4db","verified":"2026-10-16"},"emulationProfile":"LZE-ATARI8-5","summary":"A racing game for Atari 8-bit computers that Dmitri Vega wrote alone and released as shareware in 1982.","provenance":["Deposited by Port Larkstead Demoscene Archive. Six disks; two read cleanly on the first pass and the rest after repeated flux-level reads. About 64 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-27460","title":"Twilight Lagoon II","creator":"Beaconsoft","year":1988,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":560258704,"restored":"2019-12-23","recatalogued":"2026-09-15","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"f387fbfed5873b2e4c43f1299df39747ca4ea9ec9644cb1a3d3011387c7db2a0","verified":"2026-10-18"},"emulationProfile":"LZE-DOS-12","summary":"A flight simulator for MS-DOS, published by Beaconsoft in 1988.","provenance":["Deposited by Redcombe Bay Computer Heritage Centre in 2019. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27461","title":"The Broken Monolith Fan Archive","creator":"Naomi Osei","year":2014,"endYear":2019,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":10172415356,"restored":"2019-12-24","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"e5850a95435719e356f0f413cceea3adf0de282f4d55f819335bbba6cb967578","verified":"2026-10-29"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Goldwater Falls Central Library in 2018. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27462","title":"Logic Quest","creator":"Northshore Schools Software Unit","year":1987,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1301207,"restored":"2019-12-24","recatalogued":"2026-10-15","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"1cf9eaf7a8d5e986cd8be1e31384e268bead453438ae8e3aa57215699eb68b93","verified":"2026-10-25"},"emulationProfile":"LZE-APPLE2-6","summary":"A logic program for secondary pupils, made for classroom use on the Apple II.","provenance":["Deposited by Ashmont Springs Polytechnic Library. Two copies were found; together they gave a complete image. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-27466","title":"Bakker Architects: files, 1981–1987","creator":"Bakker Architects","year":1981,"endYear":1987,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":24401548,"restored":"2019-12-25","recatalogued":"2026-09-04","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"d71e7aa79c32c95e35494aca0b670eeb6a8b9c870fc96ff5c4f648b92e0d0d86","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an architects’ practice in Riverford.","provenance":["Donated with the machine it was used on. The label, written in marker, reads ‘Photos’. All files were recovered; 41 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-27470","title":"Molten Descent","creator":"Malik Singh","year":1978,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":35373827,"restored":"2019-12-25","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d347fcb9c143dcec0f93f0a59e1989bcae2285901c2936dd46e4e541636253e5","verified":"2026-10-18"},"emulationProfile":"LZE-CART-7","summary":"A graphic adventure for a cartridge console, published by Malik Singh in 1978.","provenance":["Donated with the machine it was used on. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27477","title":"SableSnap","creator":"Sable Media","year":2001,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1825768762,"restored":"2019-12-27","recatalogued":"2026-10-28","fidelity":"reconstructed","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"3d59a6e783a634d152b48a913ec7fb96d4ec16775daa79099567b6fb2c4a1f48","verified":"2026-10-30"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 38 million photographs were due to be deleted when it closed in 2008.","provenance":["Deposited by Red River Libraries, from its own collections. Pages, images and files were captured; interactive features were documented with screenshots. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-27479","title":"Lake ice records, Capital Region, 1985–1986","creator":"Capital Region Lakes Survey","year":1985,"endYear":1986,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":50797344,"restored":"2019-12-27","recatalogued":"2026-10-12","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"71d443b24a9f4e9fe4c39e340a5056bc9795593f5221d0fb322413f83d59fb7c","verified":"2026-10-12"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 14 lakes, recorded by volunteers and later entered by hand.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-27480","title":"Iron Comet","creator":"Fathomsoft","year":1994,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":29534,"restored":"2019-12-27","recatalogued":"2026-09-22","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"10ad01d4af07dce8820ff7d84e01ba4e4187b8b1e7cc2ab5a24b25b53650c857","verified":"2026-10-19"},"emulationProfile":"LZE-BBC-5","summary":"A graphic adventure for the BBC Micro, released by Fathomsoft in 1994 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27488","title":"BluebellPaint","creator":"Sorrel Computing","year":1991,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":25616997,"restored":"2019-12-29","recatalogued":"2026-09-18","fidelity":"complete","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"c1220a5765ae88693e0f53ee7f4fbbeaad225821317f7f68d9e76ce75be673fc","verified":"2026-09-21"},"emulationProfile":"LZE-DOS-12","summary":"A paint program for MS-DOS, sold to schools by Sorrel Computing.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27494","title":"Brave Archipelago","creator":"Rana Adeyemi","year":1993,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":123619579,"restored":"2019-12-30","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"97998abb0b2e13a0b56160d41b798ab42ce71800862c4a683aae6ce3e82fc2c9","verified":"2026-09-23"},"emulationProfile":"LZE-WIN3-6","summary":"A shoot-’em-up for Windows 3.x, written by Rana Adeyemi and sold by mail order.","provenance":["Deposited by East Redville Central Library, which had held it unread for years. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27502","title":"Email of Sanna Watanabe, 1996–2003","creator":"Sanna Watanabe","year":1996,"endYear":2003,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":132100418030,"restored":"2020-01-01","recatalogued":"2026-10-06","fidelity":"fragmentary","rights":"released","collection":"Digital Lives","partnerArchive":"Aldermore Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"e2f41340892a794e5226263f01aa28f5a35581fa829d4cf88836cab906a82373","verified":"2026-10-15"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"9 thousand messages sent and received by a piano tuner in North Heronworth.","provenance":["Deposited by the creator in 2020. The drive’s circuit board had failed and was replaced with one from a matching drive. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-27504","title":"Soil survey of the Greenbelt, 1988–1998","creator":"East Birchcombe University, Department of Soil Science","year":1988,"endYear":1998,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":5},"sizeBytes":156466533,"restored":"2020-01-01","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Upper Valley Record Office","fixity":{"algorithm":"SHA-256","value":"95ccbfe23bb67d5e71ba911922428516012587bbd45f48bf0f4c9be28fb7cb97","verified":"2026-09-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 4 thousand survey sites, with the field notebooks that describe them.","provenance":["Deposited by Upper Valley Record Office in 2018. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27506","title":"Radio telescope observations, Port Hartton, 1987–1998","creator":"Port Hartton Radio Observatory","year":1987,"endYear":1998,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":5466699082,"restored":"2020-01-02","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"126d05a7ac19915341078070647d50a7dddec82e74ea62b47052fd92dd60df32","verified":"2026-10-02"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Good copy’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27510","title":"Sato Printers: files, 1985–1992","creator":"Sato Printers","year":1985,"endYear":1992,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":123440,"restored":"2020-01-02","recatalogued":"2026-10-07","fidelity":"reconstructed","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"c80eb4ee8466a2069e20efa3ebdcd8d71247b88103ead7700f859754da079176","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a printing works in Crowford Springs.","provenance":["Rescued from a skip outside a former office in Millmore Springs. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-27517","title":"Quiet Express II","creator":"Riverby Falls Software","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":567550,"restored":"2020-01-03","recatalogued":"2026-10-12","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3d91909de9b204c07b7b5e6a716a75b737acb100402b953cd3fb453407348ca2","verified":"2026-10-12"},"emulationProfile":"LZE-C64-9","summary":"A card game for the Commodore 64, released by Riverby Falls Software in 1987 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27520","title":"The Golden Pursuit","creator":"Felix Kaur","year":1990,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":545160931,"restored":"2020-01-04","recatalogued":"2026-08-24","fidelity":"partial","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"Three Rivers Archives Service","fixity":{"algorithm":"SHA-256","value":"95219e96549eb71c15e2a8ab2ef52e9e08c5cc64a1ec9f5573068a6bc67a84c4","verified":"2026-09-24"},"emulationProfile":"LZE-BBS-4","summary":"A homemade strategy game for bulletin boards, written by Felix Kaur in 1990.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Old stuff’. About 74 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-27524","title":"Velvet Station","creator":"Corvid Software","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":542243,"restored":"2020-01-05","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"c350d3e069db69f381ab291548c8282e1a50e493a1c27f660b46d4798cc5411b","verified":"2026-08-31"},"emulationProfile":"LZE-C64-9","summary":"A strategy game for the Commodore 64, published by Corvid Software in 1987.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘For the archive’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27526","title":"Tiny Mines","creator":"Wanjiru Weatherall","year":1993,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":240251,"restored":"2020-01-05","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"7be63945d1e37895a665a584b2b6d99efc28887343a5eef92525ec243f35bffc","verified":"2026-10-16"},"emulationProfile":"LZE-APPLE2-6","summary":"A puzzle game for the Apple II, written by Wanjiru Weatherall and sold by mail order.","provenance":["Deposited by Cedarwater Bay Computer Club, which had held it unread for years. The label reads ‘Don’t lend’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27535","title":"The Crystal Voyage","creator":"Bluebell Software","year":1985,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":33080,"restored":"2020-01-07","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4954abc6d38eb9a00ac276ef11f886a3957cafb6b04863fa355f60f476b9e64a","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A racing game for the ZX Spectrum, published by Bluebell Software in 1985.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27539","title":"Lake ice records, Upper Valley, 1994–2004","creator":"Upper Valley Lakes Survey","year":1994,"endYear":2004,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":325383,"restored":"2020-01-07","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"a1ebd13898de4549c666050081ee2e5dde77eda44c9556e30ea5a8d5136d58fb","verified":"2026-10-26"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 57 lakes, recorded by volunteers and later entered by hand.","provenance":["Found in a school storeroom when the building was cleared. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27542","title":"Times Table Factory","creator":"Fernmont Falls Educational Software","year":2005,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":13061612813,"restored":"2020-01-08","recatalogued":"2026-08-23","fidelity":"partial","rights":"licensed","collection":"Classroom Software","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"186729f1a73e56bca284bda37764a1f49c6c28ea3b67a206f91145192bab0054","verified":"2026-09-19"},"emulationProfile":"LZE-FLASH-5","summary":"Educational software for ages 5 to 7, published by Fernmont Falls Educational Software in 2005.","provenance":["Deposited by Port Riverbrook University Library, which had held it unread for years. Some embedded media from third-party sites had already gone when the capture was made. About 69 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-27543","title":"Electric owl, model PF-10: firmware","creator":"Tessel Companion Animals","year":2004,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":301761,"restored":"2020-01-08","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"28e890224ead4724b52f8be56f1dae9551ebb47cade83120f9ccfc3190f12144","verified":"2026-10-09"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric owl, including the routines that governed its feeding, sleeping and moods.","provenance":["Donated by the creator in 2019. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27547","title":"Onyx traffic signal controller, model NM-130","creator":"Onyx Electronics","year":1976,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":92479,"restored":"2020-01-09","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Basalt Heritage Collection","fixity":{"algorithm":"SHA-256","value":"816719739703aa28bbcfecf92f95a869d148d9dd848e2ea3676266382da840e6","verified":"2026-10-18"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a traffic signal, read from the machine’s chips before it was scrapped.","provenance":["Donated with the machine it was used on. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27550","title":"Correspondence of Gabriel Ortega, 1998–2016","creator":"Gabriel Ortega","year":1998,"endYear":2016,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":79358852,"restored":"2020-01-09","recatalogued":"2026-10-24","fidelity":"partial","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"be237933fc9697f7131c6ab74442601d2f6914a83d0228271ea347a3fd511a40","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"9 thousand messages sent and received by a luthier in Wolfdale.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The disc was scratched but readable after cleaning. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27553","title":"Spanish Garden","creator":"Kowalski Educational","year":1985,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":112163,"restored":"2020-01-10","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"426d794760862fa4c956bfac1e2d22fc1247c3eeb62ef15e05da3e98f46ae87a","verified":"2026-10-15"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Kowalski Educational for secondary pupils.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27554","title":"Ingrid Vega: music modules","creator":"Ingrid Vega","year":1989,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":211259985128,"restored":"2020-01-10","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"eeb26a2f38568fba12ea9a3f5d473112cb346d01784cccef64c11f72ee682346","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"114 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27562","title":"Redbrook Community Radio: station archive, 1988–1992","creator":"Redbrook Community Radio","year":1988,"endYear":1992,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":183837341,"restored":"2020-01-11","recatalogued":"2026-09-06","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"2a3fd3fef163e29f569ef59cca3fb71931aa5c5e4be0d175d4f0161271863228","verified":"2026-10-17"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Deposited by Archive of Three Rivers Broadcasting. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27564","title":"Lunar Express","creator":"Nimbus Computing","year":1995,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":5351806,"restored":"2020-01-12","recatalogued":"2026-10-12","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"3f0274d2cbeb821357d6154b373cd77804fd89382ec076864af93fa37ccc59a2","verified":"2026-10-17"},"emulationProfile":"LZE-AMIGA-7","summary":"A strategy game for the Amiga, released by Nimbus Computing in 1995 and never reissued.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-27566","title":"Digital papers of Nuno Halloran","creator":"Nuno Halloran","year":2000,"endYear":2007,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":320694874482,"restored":"2020-01-12","recatalogued":"2026-09-25","fidelity":"complete","rights":"sealed","sealedUntil":2049,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"15b82db6f376e03dfd0500459bba26ec7b593d7b379459c196d431a690bb5dfa","verified":"2026-10-22"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a nurse from Saltholt.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 21 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-27572","title":"Signal of the Frozen Star","creator":"Swift Computing","year":1987,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":448473,"restored":"2020-01-13","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e92480b15338cebcf36acc0faf9188efd4b89247c055e1096910c047dce2c6f9","verified":"2026-10-07"},"emulationProfile":"LZE-ATARIST-6","summary":"A shoot-’em-up for the Atari ST, published by Swift Computing in 1987.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27573","title":"Spanish Adventure 2","creator":"Egret Learning","year":2003,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":50487344594,"restored":"2020-01-13","recatalogued":"2026-10-06","fidelity":"reconstructed","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"c77e0c0adc697b9e40dc524f4af3b051fc78317d00bbe7c02502c0dde54a9736","verified":"2026-10-28"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for ages 5 to 7, published by Egret Learning in 2003.","provenance":["Found during a house clearance in Greenholm and passed to Lazarus. The drive spun up and was imaged behind a write blocker in a single pass. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-27590","title":"PloverKeys 5.8","creator":"Sanna Oliveira","year":1985,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":44150171215,"restored":"2020-01-16","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"7fed2807057e39eae257f462aa4d88c95453c6c8e84e02c1e5d8e6a7dcac8fa5","verified":"2026-10-20"},"emulationProfile":"LZE-DOS-12","summary":"A typing tutor for MS-DOS, written by Sanna Oliveira for schools.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27598","title":"Email of Daniel Oliveira, 1998–2003","creator":"Daniel Oliveira","year":1998,"endYear":2003,"kind":"Correspondence","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":21633564084,"restored":"2020-01-17","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Whitecrest Heritage Trust","fixity":{"algorithm":"SHA-256","value":"6431cdba4006279be9c4ef8becbd4d527f5204d342cf49c87d11991608d33345","verified":"2026-09-19"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"40 thousand messages sent and received by a novelist in Rockwater Falls.","provenance":["Deposited by the creator in 2018. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27603","title":"ArdentPaint","creator":"Lund Interactive","year":1992,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":139330,"restored":"2020-01-18","recatalogued":"2026-10-15","fidelity":"reconstructed","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"4378900d95e699447286d18839ccd1fbe5134d577230648ad5d5b9e559cc8cca","verified":"2026-10-25"},"emulationProfile":"LZE-ZXS-6","summary":"A paint program for the ZX Spectrum, published by Lund Interactive in 1992.","provenance":["Found during a house clearance in Port Ashhurst and passed to Lazarus. The label reads ‘Good copy’. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-27614","title":"Vogel Bakery: files, 1998–2008","creator":"Vogel Bakery","year":1998,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":375032803,"restored":"2020-01-20","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"sealed","sealedUntil":2042,"collection":"Civic and Organizational Records","partnerArchive":"Greenbelt Archives Service","fixity":{"algorithm":"SHA-256","value":"9dca38f996d1dbabac717b85e52934d5437208a449335c27fe70177faf097297","verified":"2026-09-20"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in Rockport Springs.","provenance":["Donated by the creator’s family in 2018. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27617","title":"Records of the North Glendale Model Railway Society, 2018–2020","creator":"North Glendale Model Railway Society","year":2018,"endYear":2020,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":46715622498,"restored":"2020-01-21","recatalogued":"2026-09-01","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"b45b07d5de55ef0f099bd73e3e32828ab8a86c5d2f05b1cbc857a460dd9294b4","verified":"2026-09-06"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the North Glendale Model Railway Society, recovered when its office was cleared.","provenance":["Transferred from the backlog of unread media at a partner archive. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-27621","title":"French Adventure","creator":"Westholm Educational Software","year":1989,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":18743,"restored":"2020-01-21","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"a609fec1a26b69f7c678e28bafb0fa3f5b8caa6835861cd47d752cc7d02a09d6","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A french program for ages 7 to 11, made for classroom use on the ZX Spectrum.","provenance":["Deposited by Rushhaven University Library in 2020. The label reads ‘Old stuff’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27628","title":"Soil survey of the High Plains, 1998–2001","creator":"Wellsworth Falls University, Department of Soil Science","year":1998,"endYear":2001,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":32431061497,"restored":"2020-01-23","recatalogued":"2026-09-21","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"d43e7cb3f293502c71d4cf5221d916ae58b6c7cd431b7d6c5a37baccb73669fe","verified":"2026-10-13"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 5 thousand survey sites, with the field notebooks that describe them.","provenance":["Rescued from a skip outside a former office in Thornworth. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 14 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-27630","title":"Phosphor Signal","creator":"Copper Squad","year":1992,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":599145,"restored":"2020-01-23","recatalogued":"2026-08-22","fidelity":"reconstructed","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"5e7a77b2cdfdaf99f8e385783c35ae3657275464cfca9e5a9ae72f897de2c8cb","verified":"2026-10-15"},"emulationProfile":"LZE-ATARIST-6","summary":"A 32-kilobyte intro for the Atari ST by Copper Squad, released at the Highstead Gathering in 1992.","provenance":["Found in a school storeroom when the building was cleared. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-27641","title":"Ibis File 4.4","creator":"Visser & Hart","year":2006,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":23477189676,"restored":"2020-01-25","recatalogued":"2026-09-27","fidelity":"partial","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"a56f6ed252b5d8f6bb7f3bdf80afdd0bb77be4683a37ab17eab63714222ee89e","verified":"2026-10-29"},"emulationProfile":"LZE-UNIX-5","summary":"A database for Unix workstations, written by Visser & Hart for doctors’ surgeries.","provenance":["Deposited by Eastharrow Demoscene Archive, which had held it unread for years. About 69 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-27645","title":"Email of Elif Girard, 2005–2016","creator":"Elif Girard","year":2005,"endYear":2016,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":32873315,"restored":"2020-01-25","recatalogued":"2026-08-21","fidelity":"complete","rights":"open-license","collection":"Digital Lives","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"ddd6fe7fceb5b03f277142dbe26b9b0b8be75990fd75142dc3ae73388f72225d","verified":"2026-10-10"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"3 thousand messages sent and received by an union organizer in Kingsville Falls.","provenance":["Deposited by University of North Redcombe, Special Collections, which had held it unread for years. The label, written in marker, reads ‘Disk 1 of 2’. All files were recovered; 4 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-27646","title":"AsterBrush 3.3","creator":"Delphine Herrera","year":1981,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":702636,"restored":"2020-01-26","recatalogued":"2026-09-20","fidelity":"fragmentary","rights":"released","collection":"Home Computing","partnerArchive":"North Redcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"ee859c727063330658175f97b27fcc085efde210b46527b937d365218fe83ac8","verified":"2026-09-30"},"emulationProfile":"LZE-BBC-5","summary":"A paint program for the BBC Micro, published by Delphine Herrera in 1981.","provenance":["Donated by the creator in 2018. Two copies were found; together they gave a complete image. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-27665","title":"Heron Sheet 4.7","creator":"Juniper Software","year":1999,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":391006,"restored":"2020-01-29","recatalogued":"2026-09-18","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"7f95de85261e8ae5a89ae18125673e004ff2a82bc117e9ab90860acfe3be0a7f","verified":"2026-10-04"},"emulationProfile":"LZE-WIN9X-9","summary":"A spreadsheet for Windows 95 and 98, published by Juniper Software in 1999.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27670","title":"Fractions Castle 3","creator":"Capital Region Schools Software Unit","year":1989,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":922398085,"restored":"2020-01-30","recatalogued":"2026-09-25","fidelity":"fragmentary","rights":"open-license","collection":"Classroom Software","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"4890841fcb1fb165c1f179bc78eb51c9254ffc6cf0529bce7c4de20e35a053ad","verified":"2026-10-28"},"emulationProfile":"LZE-MACOS-8","summary":"A fractions program for ages 8 to 12, made for classroom use on the Macintosh.","provenance":["Transferred from the backlog of unread media at a partner archive. The label, written in marker, reads ‘Old stuff’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-27678","title":"Neon Monolith: Director’s Cut","creator":"Summit Software","year":1993,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":320820,"restored":"2020-01-31","recatalogued":"2026-08-23","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"e1b48e8f5c5ae3b00c6b31a732d6691f1330e4a0690fbd7ef7c73e93ef5cac40","verified":"2026-09-21"},"emulationProfile":"LZE-WIN3-6","summary":"A flight simulator for Windows 3.x, published by Summit Software in 1993.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-27683","title":"Digital papers of Fiona Ito","creator":"Fiona Ito","year":2010,"endYear":2013,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":53270076476,"restored":"2020-02-01","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"sealed","sealedUntil":2072,"collection":"Digital Lives","partnerArchive":"University of Wellsby, Special Collections","fixity":{"algorithm":"SHA-256","value":"55936438e8a81087ca0efba05be9af9873a748cb7755e5465e96b95726b1f6a2","verified":"2026-09-15"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a photographer from Highwater Harbour.","provenance":["Deposited by University of Wellsby, Special Collections. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27689","title":"NovaCopy","creator":"Atlas Software","year":1992,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3269130,"restored":"2020-02-02","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"University of Marhaven Falls, Special Collections","fixity":{"algorithm":"SHA-256","value":"d496dc1e4764fb5094aea08cc596c57be8ccdc3341838ce9d4734fd7d9737e2e","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"A disk utility for MS-DOS, published by Atlas Software in 1992.","provenance":["Deposited by University of Marhaven Falls, Special Collections in 2019. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27692","title":"KestrelPen 1.5","creator":"Paloma Quist","year":1993,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2076475,"restored":"2020-02-03","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"fd7fdb4681767a42a95a74654fb4b104b8ef969f630b6f5527f1bb507b1e4fe1","verified":"2026-10-12"},"emulationProfile":"LZE-ATARIST-6","summary":"A word processor for the Atari ST, written by Paloma Quist for small businesses.","provenance":["Deposited by North Southville Science Museum, which had held it unread for years. The label reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27694","title":"Records of the East Hartbridge Fire Brigade, 1994–1998","creator":"East Hartbridge Fire Brigade","year":1994,"endYear":1998,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":408203528369,"restored":"2020-02-03","recatalogued":"2026-08-26","fidelity":"reconstructed","rights":"sealed","sealedUntil":2049,"collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"498e7878860334c791a209451617794fc62e9a39d4709b1a6fdeef583bcb8818","verified":"2026-09-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the East Hartbridge Fire Brigade, recovered when its office was cleared.","provenance":["Donated with the machine it was used on. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-27696","title":"Quill Fix","creator":"Calder Computing","year":1986,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":102641420,"restored":"2020-02-03","recatalogued":"2026-09-16","fidelity":"complete","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"30c78d71868f9436b4a2f0fb5862550f967d4abcbbe1c2dc8c51e4a7788fd2fd","verified":"2026-09-17"},"emulationProfile":"LZE-VAX-4","summary":"A disk utility for VAX/VMS, sold to office workers by Calder Computing.","provenance":["Deposited by East Clayby Games Museum, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-27710","title":"Moiré Machine","creator":"Northern Lights","year":1988,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":289739,"restored":"2020-02-06","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"f0e65f5319be7f2807fd03503c3250da8ecbd46ac07fbd0e9be932112ff3af94","verified":"2026-10-08"},"emulationProfile":"LZE-AMIGA-7","summary":"A 16-kilobyte intro for the Amiga by Northern Lights, released at Redhurst Assembly Hall party in 1988.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27712","title":"GraniteAssembler","creator":"Sable Software","year":1994,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":631425001,"restored":"2020-02-06","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"54092402eb841d667975572c3cda0ccbc397d370e3f24ad208420f2a3ca6c72f","verified":"2026-10-23"},"emulationProfile":"LZE-EPOC-3","summary":"A programming language for Psion organizers, published by Sable Software in 1994.","provenance":["Rescued from a skip outside a former office in Cedarmore Bay. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27715","title":"Clock Workshop 2","creator":"Southeast Schools Software Unit","year":1997,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":422253,"restored":"2020-02-06","recatalogued":"2026-10-18","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"University of Wellsby, Special Collections","fixity":{"algorithm":"SHA-256","value":"15c5912195cf5c186f9fbcbf9155065dcfc8f3cf691a57771d7b83bfbc6640ba","verified":"2026-10-24"},"emulationProfile":"LZE-WIN3-6","summary":"A clock program for secondary pupils, made for classroom use on Windows 3.x.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-27716","title":"Quarry Map 2.7","creator":"Tandem Software","year":2003,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1002864,"restored":"2020-02-07","recatalogued":"2026-08-31","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"d696070b3571891a8c5c785c73e9c63a8aaf2235f911094c2a8378446887f89b","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A route planner for Windows 95 and 98, published by Tandem Software in 2003.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-27727","title":"Digital papers of Simone Ruiz","creator":"Simone Ruiz","year":1997,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1198102,"restored":"2020-02-09","recatalogued":"2026-09-30","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"e1c231ab27b6b211f5bd9906e0ce234af06c950320b8b9c886c4d0be94afed0e","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a librarian from Birchridge.","provenance":["Deposited by the creator in 2018. The label reads ‘Ask before using’. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-27729","title":"Ember pinball machine controller, model CJ-730","creator":"Ember Electronics","year":2001,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":1307029,"restored":"2020-02-09","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"462f725f430d9eee40fc1f47a13efd1fc2081f2d233435032f62884133a1fd62","verified":"2026-10-26"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pinball machine, read from the machine’s chips before it was scrapped.","provenance":["Brought to a Lazarus rescue day by a former owner. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27744","title":"Gupta Engineering: files, 2004–2014","creator":"Gupta Engineering","year":2004,"endYear":2014,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":19339021394,"restored":"2020-02-11","recatalogued":"2026-09-11","fidelity":"complete","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"Rivermore Harbour Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"cb9a9d2275fed4ea5db7e0a196cec4e6f3352ad5f8bc7e4589a4dcf57b48c8f6","verified":"2026-09-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an engineering consultancy in Hazelcrest Springs.","provenance":["Deposited by Rivermore Harbour Polytechnic Library in 2020. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27753","title":"BeaconRoute 4.1","creator":"Beacon Computing","year":1992,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":172679928,"restored":"2020-02-13","recatalogued":"2026-10-04","fidelity":"reconstructed","rights":"licensed","collection":"The Desktop","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"3c53251bbb68da70c5a3b6497f7ebe66521cce58e39be5bd5297ef961c0fd692","verified":"2026-10-13"},"emulationProfile":"LZE-MACOS-8","summary":"A route planner for the Macintosh, written by Beacon Computing for sales representatives.","provenance":["Deposited by Ironfield Design Museum. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-27759","title":"Moiré Postcard","creator":"Echo Lights","year":1982,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":14926539201,"restored":"2020-02-14","recatalogued":"2026-09-08","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Highland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"022cdcead89f3b5624f70281ba3835e7cc21b7cf09172b3e080e8ea4a41bdb44","verified":"2026-09-15"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Echo Lights, first shown at Riverbridge Springs Assembly Hall party in 1982.","provenance":["Deposited by Highland Retro Computing Society, which had held it unread for years. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27767","title":"Final Express: Director’s Cut","creator":"Tan & Okafor","year":1986,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":40183521,"restored":"2020-02-15","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1d5d881960217d44ef98927087d3bc7057ade761b3ec58db1cb4f8de225b1237","verified":"2026-10-10"},"emulationProfile":"LZE-CART-7","summary":"A racing game for a cartridge console, published by Tan & Okafor in 1986.","provenance":["Found in a school storeroom when the building was cleared. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27773","title":"The Velvet Orbit","creator":"East Birchcombe Software","year":1992,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":34074448,"restored":"2020-02-16","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"9f2f3f9a9d2420d28002ef1e5399e9df18cf9b4de3c5d022c8e3f54dfd8f8c03","verified":"2026-09-23"},"emulationProfile":"LZE-WIN3-6","summary":"A management simulation for Windows 3.x, published by East Birchcombe Software in 1992.","provenance":["Transferred from the backlog of unread media at a partner archive. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27777","title":"Correspondence of Samir Kaur, 1996–1997","creator":"Samir Kaur","year":1996,"endYear":1997,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":29316253,"restored":"2020-02-17","recatalogued":"2026-09-12","fidelity":"reconstructed","rights":"sealed","sealedUntil":2067,"collection":"Digital Lives","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"cd55b1aa1f5c183fb1b8d16b32f4bee5882ca5bc8540f252c124db0f9f45601d","verified":"2026-10-23"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"106 thousand messages sent and received by an union organizer in Fairhallow.","provenance":["Deposited by the family after the creator’s death. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-27780","title":"Tide gauge records, Willowridge Harbour, 2018–2020","creator":"Willowridge Harbour Commission","year":2018,"endYear":2020,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":2},"sizeBytes":2374623496,"restored":"2020-02-18","recatalogued":"2026-10-17","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"793c67264bcd01ff02780e5540a1bac13dce6fc9a92244fc60a12f08b36ae522","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Willowridge Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Found in a school storeroom when the building was cleared. The label, written in marker, reads ‘Source — final final’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27782","title":"Correspondence of Malik Santos, 1987–2003","creator":"Malik Santos","year":1987,"endYear":2003,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":3},"sizeBytes":1127348354,"restored":"2020-02-18","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"cc89fd4a5be59e8c413de928a8666abd0deb3bd604c698ba0ef66f1ca7766cd8","verified":"2026-10-18"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"32 thousand messages sent and received by a piano tuner in Port Alderfield.","provenance":["Deposited by the creator in 2019. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27783","title":"Lattice Register 5.0","creator":"Tobias Hughes","year":1984,"kind":"Application software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":3859,"restored":"2020-02-18","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"942aa35b8f83b8a816e996f2fd775a0d1969ffffebd64d555263acbc444f2394","verified":"2026-10-21"},"emulationProfile":"LZE-APPLE2-6","summary":"A point-of-sale system for the Apple II, sold to shopkeepers by Tobias Hughes.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Backup — final’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27787","title":"The Twilight Lagoon","creator":"Zephyr Computing","year":1993,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":40147,"restored":"2020-02-19","recatalogued":"2026-10-24","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fe18ced6f8a584c84b631231a0165d855dbfe39a6e358cfd1ea042eb546313d7","verified":"2026-10-28"},"emulationProfile":"LZE-BBC-5","summary":"A wargame for the BBC Micro, released by Zephyr Computing in 1993 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Work’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27792","title":"DunlinSnap","creator":"Dunlin Media","year":1996,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":17665403354,"restored":"2020-02-20","recatalogued":"2026-10-10","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"67e5978913b3df363d0b676a88954bccb9f280cfb24130654e1fef331b62f3d5","verified":"2026-10-13"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 78 million photographs were due to be deleted when it closed in 2006.","provenance":["Captured from the live site, then completed from users’ own saved copies. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 35 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-27793","title":"Pineport Harbour Free-Net","creator":"Pineport Harbour Free-Net Association","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":19588521,"restored":"2020-02-20","recatalogued":"2026-09-03","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"3550cdc07f9be98ddc5d813817a6a70bb7f713c492298e187830a8e9a3d08fbd","verified":"2026-10-17"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Pineport Harbour email, local news and a public bulletin board from 2002 to 2008.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27795","title":"Email of Thandiwe Lowe, 1998–2008","creator":"Thandiwe Lowe","year":1998,"endYear":2008,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":21694055374,"restored":"2020-02-20","recatalogued":"2026-09-09","fidelity":"partial","rights":"sealed","sealedUntil":2059,"collection":"Digital Lives","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"5ff97d0b3a84b5d6071585dad4c8812598e94083fb78070d7cc7ff15c4f70e3c","verified":"2026-09-20"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"106 thousand messages sent and received by a city councillor in Millmore Springs.","provenance":["Deposited by the creator in 2020. The service’s own export format was undocumented and was worked out from the data. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27798","title":"Willow household assistant: firmware 3.6","creator":"Willow Robotics","year":2017,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":245129,"restored":"2020-02-21","recatalogued":"2026-08-29","fidelity":"partial","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"c7c1faf43de38ee34fdd470799ddf7925fafc96cb0477cc9f76cda8396529c02","verified":"2026-09-29"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a household assistant sold for home use from 2017, read from a unit retired by its owners.","provenance":["Deposited by Harbour Region Software Preservation Group, which had held it unread for years. The save battery had died, but the program ROM was intact. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27800","title":"The Lost Outpost","creator":"Summitsoft","year":2006,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":3122831759,"restored":"2020-02-21","recatalogued":"2026-09-20","fidelity":"fragmentary","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"324744672c58d8670df22c041655c81f3d48df1fd9bef18fb9d76ac520dfc4d4","verified":"2026-10-02"},"emulationProfile":"LZE-DISC-4","summary":"A card game for a disc-based console, published by Summitsoft in 2006.","provenance":["Transferred from the backlog of unread media at a partner archive. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-27801","title":"The Broken Odyssey BBS","creator":"Nuno Hughes","year":1996,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":34071663955,"restored":"2020-02-21","recatalogued":"2026-09-15","fidelity":"complete","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"1258eae9ba43a3fc86b83650810e6f2b75c21f233e83fc1d5b49bedbe7bc2c33","verified":"2026-09-16"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from North Linridge by its sysop, Nuno Hughes, with message bases, a file library and 310 members.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 39 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-27802","title":"Expedition of Mars","creator":"Granite Games","year":1989,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":834139,"restored":"2020-02-21","recatalogued":"2026-09-22","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"9bb0657fb1ec1e1a5c8c9924c27644bfb19196dfc916eb6c5bf839b9991af587","verified":"2026-10-30"},"emulationProfile":"LZE-RISCOS-4","summary":"A strategy game for RISC OS, released by Granite Games in 1989 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. About 86 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-27806","title":"The Greco family archive","creator":"The Greco family","year":2012,"endYear":2019,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":36520119975,"restored":"2020-02-22","recatalogued":"2026-08-24","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Port Whitebrook Municipal Archives","fixity":{"algorithm":"SHA-256","value":"2ac052d7cf29d851ef14f68feca72ce162564b9d921e98868e2dfdc38cfe0fee","verified":"2026-10-16"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Greco family, gathered over 8 years.","provenance":["Deposited by the family after the creator’s death. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-27814","title":"Digital papers of Nikhil Dimitrov","creator":"Nikhil Dimitrov","year":2015,"endYear":2020,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":19009289472,"restored":"2020-02-23","recatalogued":"2026-08-21","fidelity":"complete","rights":"sealed","sealedUntil":2069,"collection":"Digital Lives","partnerArchive":"Friends of Silverfield Springs History","fixity":{"algorithm":"SHA-256","value":"308e1efcfebe1e1e8acc654a23bf84a2b389050520d63c52916b3c9d4a2f149d","verified":"2026-10-28"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a nurse from Port Hartton.","provenance":["Deposited by the creator in 2020. All files were recovered; 28 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-27815","title":"The Tiny Descent Fan Archive","creator":"Felix Watanabe","year":2007,"endYear":2014,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":23367725432,"restored":"2020-02-24","recatalogued":"2026-09-05","fidelity":"partial","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"9ea5c4382afe5bbbf76945d9d20941fb144c1e29148246ac9d6b7b3f77538406","verified":"2026-09-10"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured from the live site, then completed from users’ own saved copies. Some embedded media from third-party sites had already gone when the capture was made. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27821","title":"Aster Basic","creator":"Egret Computing","year":1995,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":1096816618,"restored":"2020-02-25","recatalogued":"2026-08-23","fidelity":"partial","rights":"orphan","collection":"The Desktop","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"d9eeb18a2134b4070e87abb0b5d98b9fc9d554d003c6f3bde50bc9508d603928","verified":"2026-09-07"},"emulationProfile":"LZE-WIN9X-9","summary":"A programming language for Windows 95 and 98, published by Egret Computing in 1995.","provenance":["Deposited by Harbour Region Software Preservation Group, which had held it unread for years. The label, written in marker, reads ‘Recipes’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27825","title":"Records of the Southcombe Library Board, 1988–1994","creator":"Southcombe Library Board","year":1988,"endYear":1994,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":12859889291,"restored":"2020-02-25","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"0cf4b258094ab4767692822b3b83097e4bd5afcd159b659645d589a725167ceb","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Southcombe Library Board, kept on its own computer.","provenance":["Deposited by Harthaven Municipal Archives. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27827","title":"NettleIndex","creator":"Pike Interactive","year":1989,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":1483968681,"restored":"2020-02-26","recatalogued":"2026-09-20","fidelity":"fragmentary","rights":"released","collection":"Home Computing","partnerArchive":"Northern Lakes Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"a093946b5e3ae087442678f8a97b28bc029cfb302ac130886fe8f4eec71680e5","verified":"2026-10-20"},"emulationProfile":"LZE-RISCOS-4","summary":"A database for RISC OS, published by Pike Interactive in 1989.","provenance":["Deposited by Northern Lakes Arcade Preservation Society. The drive’s circuit board had failed and was replaced with one from a matching drive. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-27829","title":"Lode telescope mount controller, model FP-670","creator":"Lode Electronics","year":1998,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":8876072,"restored":"2020-02-26","recatalogued":"2026-09-18","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"c7ca279c204853a3090062aae2bc6b78c85bb6eba626c2920812eacf4fadd2c8","verified":"2026-10-04"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a telescope mount, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Three Rivers Retro Computing Society, from its own collections. Contacts were cleaned before reading. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27832","title":"The Little Labyrinth","creator":"Vector Computing","year":1999,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1025952234,"restored":"2020-02-27","recatalogued":"2026-08-25","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6199b452385d45edd770d9b5413b9f0a44525337947802a5376db2ff220d5158","verified":"2026-09-28"},"emulationProfile":"LZE-FLASH-5","summary":"A text adventure for Flash, published by Vector Computing in 1999.","provenance":["Donated by the creator in 2019. Pages, images and files were captured; interactive features were documented with screenshots. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-27833","title":"Electric sheep, model KN-990: firmware","creator":"Zephyr Companion Animals","year":2011,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":29580215261,"restored":"2020-02-27","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"d139159533958ff9ee268f354fb1b7531cf7825061b029b8c8688c103d3b9f77","verified":"2026-10-18"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric sheep, made to pass for the real thing at a glance.","provenance":["Deposited by Riverstead Games Museum, which had held it unread for years. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27834","title":"Raster Requiem","creator":"Nova Squad","year":1991,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":302383,"restored":"2020-02-27","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"64aa8f860ff87f220b23e9a2e5265a40fb359f3924a22d5b6d88be6708a2e1c9","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Nova Squad, first shown at Riverlands Compo in 1991.","provenance":["Found during a house clearance in Alderby Falls and passed to Lazarus. The label reads ‘Thesis data’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27835","title":"Cinder lift controller, model MV-520","creator":"Cinder Appliances","year":1978,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":8184899,"restored":"2020-02-27","recatalogued":"2026-09-02","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"3e230b701034c8dd7019a9d98a264047fe38fdd978a0deeae1b29615559a52a5","verified":"2026-09-21"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lift, read from the machine’s chips before it was scrapped.","provenance":["Transferred from the backlog of unread media at a partner archive. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-27838","title":"AsterPlan 4.7","creator":"Meridian Computing","year":1981,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":7},"sizeBytes":224308509,"restored":"2020-02-28","recatalogued":"2026-08-26","fidelity":"complete","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"ba7758d85d1d1cad58a20ebda48f9cfa424d38b153e9a46250dec0bd4513f616","verified":"2026-10-15"},"emulationProfile":"LZE-PDP11-3","summary":"An architectural drawing program for the PDP-11, sold to architects by Meridian Computing.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27839","title":"Whitehurst Bay river gauge readings, 1987–1990","creator":"Bayside Water Authority","year":1987,"endYear":1990,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":2867743212,"restored":"2020-02-28","recatalogued":"2026-10-22","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"8f90e7f21b7887eaebc39925836f2c4a4b943035c574033bdd66d6aa5fbaae56","verified":"2026-10-26"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 17 gauging stations on the rivers around Whitehurst Bay, recorded by automatic loggers.","provenance":["Deposited by Wellsby University Library in 2019. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 23 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-27850","title":"Tern lift controller, model HE-820","creator":"Tern Instruments","year":2007,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":88227,"restored":"2020-03-01","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"80e20609e0d3fd10fe2519d5e8d086330af69e46cc8c4522d22c7f95fcb00c97","verified":"2026-09-18"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lift, read from the machine’s chips before it was scrapped.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27853","title":"Thunder Station","creator":"Astersoft","year":2013,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":29452805685,"restored":"2020-03-01","recatalogued":"2026-10-10","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Whitecrest Heritage Trust","fixity":{"algorithm":"SHA-256","value":"28dbdd878a01c3489dbbc8b5fc8abdf65da570a7c864aac493f596745e5a5a98","verified":"2026-10-17"},"emulationProfile":"LZE-JME-3","summary":"A strategy game for feature phones, published by Astersoft in 2013.","provenance":["Brought to a Lazarus rescue day by a former owner. The card had sat unpowered for years; it was read at low voltage, several times. All files were recovered; 35 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-27854","title":"Bird ringing records, Lakeshore, 1980–1988","creator":"Lakeshore Ornithological Society","year":1980,"endYear":1988,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":100744621258,"restored":"2020-03-01","recatalogued":"2026-10-02","fidelity":"partial","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Aldermore Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"84ac2292e097b27a6a8736cf4f0c2b9fca91c71f2861d3d1c76f41629047d8a9","verified":"2026-10-09"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 32 thousand birds ringed and recaptured by volunteers across the Lakeshore.","provenance":["Donated by the creator’s family in 2019. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. About 68 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-27856","title":"Savage Siege Deluxe","creator":"Seo-yeon Bakker","year":1997,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":6379092387,"restored":"2020-03-02","recatalogued":"2026-08-31","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d436442b5eb17e9ce6f37e11f31c0350e1210e48a2cea8b9aff30b3c16bcba68","verified":"2026-09-21"},"emulationProfile":"LZE-WINNT-7","summary":"A homemade strategy game for Windows, written by Seo-yeon Bakker in 1997.","provenance":["Brought to a Lazarus rescue day by a former owner. Read with the owner’s consent and credentials. Nothing was bypassed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-27857","title":"Rally of Mars","creator":"Salthaven Software","year":1991,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":625995,"restored":"2020-03-02","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"c88608bbd21ac3ad3d48c2c7a88711e10640156901eb843ba6f5a89c5282f077","verified":"2026-09-14"},"emulationProfile":"LZE-ATARIST-6","summary":"A golf game for the Atari ST, published by Salthaven Software in 1991.","provenance":["Deposited by Marcombe Computer Heritage Centre in 2019. The label reads ‘Game saves’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27865","title":"Little Express","creator":"Saanvi Marino","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1002025,"restored":"2020-03-03","recatalogued":"2026-10-30","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e2a6844d8e3433d431660d7604ecc4cadbe6f1a45f6341d465be2e60ecd2c528","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A homemade strategy game for the Commodore 64, written by Saanvi Marino in 1994.","provenance":["Donated by the creator’s family in 2019. About 68 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-27884","title":"Field recordings, Bayside, 1989–2003","creator":"Wanjiru Sato","year":1989,"endYear":2003,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":153115436,"restored":"2020-03-07","recatalogued":"2026-10-15","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Port Brookvale Community Archive","fixity":{"algorithm":"SHA-256","value":"157160b9fc2f5cb3403b1218fd16b545748faba4e20536ae88342b354aaff499","verified":"2026-10-30"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Bayside by a beekeeper.","provenance":["Deposited by Port Brookvale Community Archive. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27892","title":"Correspondence of Amara Diallo, 2002–2008","creator":"Amara Diallo","year":2002,"endYear":2008,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":900841373,"restored":"2020-03-08","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"40e080881256eed807773843515cf8789b9271de867bfe6412efdf2057c83f92","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"86 thousand messages sent and received by a nurse in Rockcrest.","provenance":["Deposited by the family after the creator’s death. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-27898","title":"Rowan Online","creator":"Rowan Online Services","year":2018,"endYear":2020,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":5199017503,"restored":"2020-03-09","recatalogued":"2026-09-24","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Northern Lakes Libraries","fixity":{"algorithm":"SHA-256","value":"bf5bf9fb27f25e787491fd971ab553a07978cc5131ee4ff7f76bd50db28024c5","verified":"2026-10-14"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 121 thousand members at its peak. It closed in 2020 with thirty days’ notice.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-27904","title":"FoxgloveCAD 3.2","creator":"Samir Castellanos","year":1992,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":276476,"restored":"2020-03-10","recatalogued":"2026-09-22","fidelity":"partial","rights":"open-license","collection":"The Desktop","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"cbc96f1dd2b86ade5fa6b5dc069bae0cfc65cf920a67a1f4e7a239a77ec71b2f","verified":"2026-10-22"},"emulationProfile":"LZE-DOS-12","summary":"An architectural drawing program for MS-DOS, written by Samir Castellanos for engineers.","provenance":["Deposited by Port Larkstead Demoscene Archive in 2019. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27917","title":"Shadow Citadels","creator":"Stonemore Springs Software","year":1993,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":208254,"restored":"2020-03-12","recatalogued":"2026-09-18","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"061a575eba8a7e0b6fe7bb46c07dae0723fbd98da200826bc8bbd87edfcd6ccd","verified":"2026-10-19"},"emulationProfile":"LZE-AMIGA-7","summary":"An arcade conversion for the Amiga, published by Stonemore Springs Software in 1993.","provenance":["Rescued from a skip outside a former office in Redhurst. The label reads ‘Game saves’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27918","title":"Hidden Reactor III","creator":"Fathom Computing","year":1989,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1329111,"restored":"2020-03-12","recatalogued":"2026-09-03","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"North Redcrest Municipal Archives","fixity":{"algorithm":"SHA-256","value":"72612664a346ef35ea49f2892c532c63cdab636697db8dc1bce225daee4545db","verified":"2026-10-17"},"emulationProfile":"LZE-ATARI8-5","summary":"A golf game for Atari 8-bit computers, released by Fathom Computing in 1989 and never reissued.","provenance":["Donated by the creator in 2018. Mould on three disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27919","title":"Final Kingdom","creator":"Mehta Interactive","year":1986,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":1010283,"restored":"2020-03-13","recatalogued":"2026-09-28","fidelity":"reconstructed","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"597630dd2a92e380bc39648f86816a85b51126c13363c4978912f46951796d36","verified":"2026-10-14"},"emulationProfile":"LZE-C64-9","summary":"A platform game for the Commodore 64, released by Mehta Interactive in 1986 and never reissued.","provenance":["Found during a house clearance in Redcombe Bay and passed to Lazarus. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-27921","title":"The Lost Signal BBS","creator":"Samir Moreau","year":2001,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":136795770,"restored":"2020-03-13","recatalogued":"2026-09-24","fidelity":"reconstructed","rights":"open-license","collection":"Bulletin Boards and Early Networks","partnerArchive":"Friends of Fairholt History","fixity":{"algorithm":"SHA-256","value":"a45498d55293bdc0428bf2454a7967388ff5c7533f8d19b8ae441d9109e35f36","verified":"2026-10-02"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Marcombe by its sysop, Samir Moreau, with message bases, a file library and 685 members.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Read once, slowly, on a restored drive. A second pass was not attempted. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-27925","title":"PebblePaint 5.4","creator":"Quarry Software","year":1989,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":60097,"restored":"2020-03-14","recatalogued":"2026-10-05","fidelity":"fragmentary","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"c22967740521e533c02a3b745574134c761f55e064d6a265de55060886473c04","verified":"2026-10-25"},"emulationProfile":"LZE-ZXS-6","summary":"A paint program for the ZX Spectrum, sold to illustrators by Quarry Software.","provenance":["Donated with the machine it was used on. The label reads ‘Recipes’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-27926","title":"Copper Voyage Gold","creator":"East Longton Software","year":2000,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2752969,"restored":"2020-03-14","recatalogued":"2026-09-28","fidelity":"reconstructed","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b622460b6a22dffaa91ae78e41bda01aa27fda3c2b2c784d9301df66199c9746","verified":"2026-10-09"},"emulationProfile":"LZE-MACOS-8","summary":"A space trading game for the Macintosh, released by East Longton Software in 2000 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-27930","title":"Glass Odyssey","creator":"Girard Interactive","year":1982,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":185736,"restored":"2020-03-14","recatalogued":"2026-09-29","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"e9158710c3f528f1cb516c90367817726296fd824fb08adb9fe2ada22a61efde","verified":"2026-10-19"},"emulationProfile":"LZE-ATARI8-5","summary":"A role-playing game for Atari 8-bit computers, published by Girard Interactive in 1982.","provenance":["Deposited by Riverlands Software Preservation Group, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27933","title":"Voyage of the Glass Desert","creator":"Watanabe & Hart","year":1991,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":456418,"restored":"2020-03-15","recatalogued":"2026-10-06","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"628f922ad6f9d4be406cb607eee3ad76a612d93fda3569e13d8d6ad7331e7db8","verified":"2026-10-27"},"emulationProfile":"LZE-AMIGA-7","summary":"A racing game for the Amiga, published by Watanabe & Hart in 1991.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-27937","title":"Broken Circuit III","creator":"Rowan Computing","year":2001,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":2483671278,"restored":"2020-03-16","recatalogued":"2026-10-24","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"c6303bad8f23c51e7785ab210003dfeeffe2829df28ddc5437c5582ddebf3951","verified":"2026-10-30"},"emulationProfile":"LZE-DISC-4","summary":"A golf game for a disc-based console, published by Rowan Computing in 2001.","provenance":["Donated with the machine it was used on. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-27945","title":"Lunar Archipelago","creator":"Juniper Software","year":1995,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":4323958,"restored":"2020-03-17","recatalogued":"2026-10-30","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"4dbd390d3d00e830d9e47d5942491e9bd8d9cf96a10c1ddb7a3629bf20cca8d6","verified":"2026-10-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A wargame for the Atari ST, published by Juniper Software in 1995.","provenance":["Deposited by Ferncombe Falls Public Library in 2018. The label reads ‘Work’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27948","title":"Harrow Typist","creator":"Dahl & Marsh","year":1989,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":135983616,"restored":"2020-03-18","recatalogued":"2026-10-23","fidelity":"partial","rights":"licensed","collection":"The Desktop","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"fd237e2982bde0440b7a88517cef6238593b2eba13a78ff916cb2ea748daff40","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"A typing tutor for MS-DOS, published by Dahl & Marsh in 1989.","provenance":["Deposited by Eastharrow Demoscene Archive, which had held it unread for years. Read in four drives; every sector was recovered by at least one. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-27949","title":"Legacy of the Old Kings","creator":"Egret Computing","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":21786,"restored":"2020-03-18","recatalogued":"2026-09-21","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"64dc40fa4bbb58cea0fda0f01450be116488621aa05372787baa9741eac0cec4","verified":"2026-09-27"},"emulationProfile":"LZE-C64-9","summary":"A flight simulator for the Commodore 64, published by Egret Computing in 1987.","provenance":["Donated by the creator in 2020. The label reads ‘Photos’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27955","title":"The Burning Arena","creator":"Marcus Mehta","year":1991,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":2041022,"restored":"2020-03-19","recatalogued":"2026-10-05","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"258d6a85948e11e706182084f1fb9aa57777e934ddaa24d1730063de30a06741","verified":"2026-10-19"},"emulationProfile":"LZE-ATARI8-5","summary":"A sports game for Atari 8-bit computers that Marcus Mehta wrote alone and released as shareware in 1991.","provenance":["Donated by the creator in 2019. The label reads ‘Good copy’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-27957","title":"The Crystal Odyssey","creator":"Abel Hughes","year":1981,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":57787,"restored":"2020-03-19","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"897ca8eff7092812652ef570ae179408d8da149b10bf20c10027d0dc2fb228bb","verified":"2026-10-16"},"emulationProfile":"LZE-APPLE2-6","summary":"A graphic adventure for the Apple II, written by Abel Hughes and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27966","title":"Foxglove hearing aid controller, model DR-540","creator":"Foxglove Electronics","year":1978,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":3782590,"restored":"2020-03-21","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"52942b7406cd121706eeb0e60b5886a256b15ad99782abde4219c2b76bbbe8f0","verified":"2026-10-04"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a hearing aid, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Port Ashholm Games Museum. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27967","title":"Station of the Lost Moon","creator":"Molina Interactive","year":1991,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":32192,"restored":"2020-03-21","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6709994e006b0678c9cf57119e04e91178fd59b37b5aa22cec09a770e5d49c4e","verified":"2026-10-11"},"emulationProfile":"LZE-ATARI8-5","summary":"A space trading game for Atari 8-bit computers, published by Molina Interactive in 1991.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Keep!!’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27968","title":"Iron Reactor","creator":"Sanna MacLeod","year":2003,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":177054375,"restored":"2020-03-21","recatalogued":"2026-09-04","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Friends of Silverfield Springs History","fixity":{"algorithm":"SHA-256","value":"044fa9c288f8b35cdb902c734ab269200603acc9ad5a633c6ab8d6e40e1799f7","verified":"2026-10-04"},"emulationProfile":"LZE-WIN9X-9","summary":"A homemade arcade conversion for Windows 95 and 98, written by Sanna MacLeod in 2003.","provenance":["Deposited by Friends of Silverfield Springs History, which had held it unread for years. All files were recovered; 48 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-27970","title":"SablePascal","creator":"Summit Computing","year":1989,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":31564150534,"restored":"2020-03-21","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Raven Heritage Collection","fixity":{"algorithm":"SHA-256","value":"4384dd6c995a5b02285c50a850295c079fa270b841def59d916077187d8fb039","verified":"2026-10-26"},"emulationProfile":"LZE-RISCOS-4","summary":"A programming language for RISC OS, published by Summit Computing in 1989.","provenance":["Deposited by Raven Heritage Collection in 2019. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27971","title":"CobaltLayout","creator":"Ito Interactive","year":1985,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":389066,"restored":"2020-03-21","recatalogued":"2026-10-09","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"9d20005cef5f4fb449bd5c090753c801a4cce51fb581db513d897cb21b787a28","verified":"2026-10-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A desktop publishing program for the Atari ST, published by Ito Interactive in 1985.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Game saves’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27983","title":"Phonics Race 2","creator":"Whitestead Falls Educational Software","year":1986,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":16489,"restored":"2020-03-24","recatalogued":"2026-09-29","fidelity":"complete","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"cc5142c3e20fc90884f34c10e66a5c6de831b363c0bb7c7a08a21aa8c1313338","verified":"2026-10-07"},"emulationProfile":"LZE-C64-9","summary":"Classroom software for the Commodore 64, written by Whitestead Falls Educational Software for ages 7 to 11.","provenance":["Rescued from a skip outside a former office in Pinemont. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-27991","title":"Endless Pursuit","creator":"Zephyr Games","year":1995,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":541530,"restored":"2020-03-25","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"c884e1223a591287ffd0d25872205c4761e09a512edff6cb8faa5ee5a37f740c","verified":"2026-10-24"},"emulationProfile":"LZE-BBS-4","summary":"A pinball simulation for bulletin boards, released by Zephyr Games in 1995 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-27995","title":"Emerald Gambit","creator":"Kestrel Software","year":1980,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":37431289,"restored":"2020-03-26","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0447906b7329bca219216c5865a9b351ee83b92ee5198685a6396295631852f3","verified":"2026-10-24"},"emulationProfile":"LZE-CART-7","summary":"A flight simulator for a cartridge console, published by Kestrel Software in 1980.","provenance":["Donated by the creator in 2020. The save battery had died, but the program ROM was intact. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-27996","title":"Pursuit of the Ninth Sea","creator":"Morainesoft","year":1983,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":3399798,"restored":"2020-03-26","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ad923fd0ea6fcfd5eeda13a94e562ad8f3fd09c85ec5ff1e118ce9767de7910b","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"A role-playing game for MS-DOS, released by Morainesoft in 1983 and never reissued.","provenance":["Found during a house clearance in Pineport Harbour and passed to Lazarus. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28001","title":"Air quality monitoring, East Redleigh, 1989–1995","creator":"East Redleigh Environmental Health Department","year":1989,"endYear":1995,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":37326812747,"restored":"2020-03-27","recatalogued":"2026-10-02","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"University of Oakcrest Harbour, Special Collections","fixity":{"algorithm":"SHA-256","value":"9612440c131e5de360f0b675975e9867aae3febb30aec4b7013b62dd126a70f8","verified":"2026-10-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 27 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 8 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28002","title":"Turbo Lagoon: The Return","creator":"Meridian Games","year":1998,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":4},"sizeBytes":2507697426,"restored":"2020-03-27","recatalogued":"2026-09-05","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"3fba0bfd0a2cfd1b6d454b2b83f38c03e89603a25648dda0974933e338a2034b","verified":"2026-09-25"},"emulationProfile":"LZE-MACOS-8","summary":"A role-playing game for the Macintosh, released by Meridian Games in 1998 and never reissued.","provenance":["Deposited by Coldridge Library and Archives in 2018. Four disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-28008","title":"Heron tram ticket machine controller, model EN-780","creator":"Heron Controls","year":2003,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":2383997,"restored":"2020-03-28","recatalogued":"2026-09-28","fidelity":"complete","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"f2a10e61b8706a90d45d58b71f6300af9b4cb6b7094da2ecfeec22da3ed95711","verified":"2026-10-08"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a tram ticket machine, read from the machine’s chips before it was scrapped.","provenance":["Rescued from a skip outside a former office in Kingsholt. The save battery had died, but the program ROM was intact. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-28013","title":"Twilight Harbour","creator":"Holm Interactive","year":1990,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":29436191,"restored":"2020-03-29","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"b5805941676cb925e7d0947a121cd2249bcf8ad133e3999061b71c1fccce41a6","verified":"2026-10-21"},"emulationProfile":"LZE-ATARI8-5","summary":"A pinball simulation for Atari 8-bit computers, published by Holm Interactive in 1990.","provenance":["Donated by the creator in 2019. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28029","title":"Email of Alma Georgiou, 2005–2011","creator":"Alma Georgiou","year":2005,"endYear":2011,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":18784461667,"restored":"2020-03-31","recatalogued":"2026-10-06","fidelity":"fragmentary","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Brookwater History","fixity":{"algorithm":"SHA-256","value":"2772911cadc56f874d8b8e5709c4b35b622870823aebaab7cb9bb957ef5162f2","verified":"2026-10-09"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"59 thousand messages sent and received by a ferry captain in Riverford.","provenance":["Deposited by Friends of Brookwater History, from its own collections. The service’s own export format was undocumented and was worked out from the data. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-28030","title":"NovaManager","creator":"Achterberg Interactive","year":1987,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":221713,"restored":"2020-04-01","recatalogued":"2026-10-19","fidelity":"partial","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"1c1b8df62316e6b5aff2178fb1cc89ba46a5b35cfb2ccae9326f4b4bcc6f4b26","verified":"2026-10-19"},"emulationProfile":"LZE-RISCOS-4","summary":"A file manager for RISC OS, written by Achterberg Interactive for home users.","provenance":["Rescued from a skip outside a former office in Pineport Harbour. The label reads ‘For the archive’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-28033","title":"Interlace Summer","creator":"Vector Lights","year":1992,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1438674,"restored":"2020-04-01","recatalogued":"2026-09-26","fidelity":"partial","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"275ac6ba461b33c80d36b668b9693cb01e45f98994f78985b3cb08049cdb3911","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Vector Lights, first shown at Kingsholt Assembly Hall party in 1992.","provenance":["Donated with the machine it was used on. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28035","title":"Chrome Reverie","creator":"Vector Crew","year":1993,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1182039,"restored":"2020-04-01","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"53c5622a9903dc10a48c10b516b1d9f6206545c22779ee3ceafe8184d526ad2f","verified":"2026-10-17"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Vector Crew, first shown at Hazelbridge Falls Byte Fest in 1993.","provenance":["Donated by the creator’s family in 2019. The label reads ‘Taxes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28039","title":"The Molten Engine BBS","creator":"Hannah Castellanos","year":1995,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":255593164,"restored":"2020-04-02","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"33b56d8f79f8aeb442453d44bc2b8264723bb61c2776e25aad48d142c2d99a25","verified":"2026-10-10"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Herongate Springs by its sysop, Hannah Castellanos, with message bases, a file library and 851 members.","provenance":["Captured from the live site, then completed from users’ own saved copies. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28045","title":"HelixRecord","creator":"Kaito Abernathy","year":2001,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":328030454,"restored":"2020-04-03","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"f681cc65eaf6159333166b5f84c7c2fc5ca2d0b9dd9a2bf769e876bb4e3f80bf","verified":"2026-10-20"},"emulationProfile":"LZE-MACOS-8","summary":"A database for the Macintosh, sold to doctors’ surgeries by Kaito Abernathy.","provenance":["Donated with the machine it was used on. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28046","title":"The Lunar Engines: demo recordings","creator":"The Lunar Engines","year":1985,"endYear":2001,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":4},"sizeBytes":357051850,"restored":"2020-04-03","recatalogued":"2026-10-21","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"aac03c0dfe4105de7dd281d1ba057a7a7550403d11cc3ecf96452f4417accdcb","verified":"2026-10-29"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a garage rock band from Marcombe, made in a rented studio.","provenance":["Donated with the machine it was used on. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. About 73 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28047","title":"Glass Mines 2","creator":"Orchidsoft","year":1991,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":12370148,"restored":"2020-04-04","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"f0835eb42a6dcb9020ba528216e2fc851332729b41d067b204037f307c35de79","verified":"2026-10-28"},"emulationProfile":"LZE-CART-7","summary":"A flight simulator for a cartridge console, published by Orchidsoft in 1991.","provenance":["Deposited by Glenridge Radio Amateurs’ Society. The chips were read several times in a programmer; one differing bit was resolved by majority. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28048","title":"Twilight Circuit","creator":"Whimbrel Computing","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":12069,"restored":"2020-04-04","recatalogued":"2026-09-09","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bf2d824437a5bae8a898a08fa82a477648646f6891b3d1b5072b36637d0114c3","verified":"2026-10-04"},"emulationProfile":"LZE-ZXS-6","summary":"A puzzle game for the ZX Spectrum, published by Whimbrel Computing in 1987.","provenance":["Rescued from a skip outside a former office in North Pinemore. The label reads ‘Good copy’. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28052","title":"The Desert Run Fan Archive","creator":"Samir Saleh","year":2003,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":674009331,"restored":"2020-04-04","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"3b5e02823982befb7db8a21b9876e8676de600d18efca470e20528714aa2a094","verified":"2026-10-09"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28054","title":"Basalt hearing aid controller, model KV-420","creator":"Basalt Instruments","year":2008,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":156770,"restored":"2020-04-05","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"ca7b88532d7e081bfc4da12f1d299a34011c1980ff0d2fdcf2fabb3920ce0559","verified":"2026-10-25"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a hearing aid, read from the machine’s chips before it was scrapped.","provenance":["Brought to a Lazarus rescue day by a former owner. The chips were read several times in a programmer; one differing bit was resolved by majority. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28056","title":"CobaltAtlas 5.8","creator":"Granitesoft","year":1999,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":146443733,"restored":"2020-04-05","recatalogued":"2026-09-20","fidelity":"reconstructed","rights":"orphan","collection":"The Desktop","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"16ce140261ff287faff07d9ce0e991abccc24a9dbcbcf50eea6fd975448e5b25","verified":"2026-10-15"},"emulationProfile":"LZE-WIN9X-9","summary":"A route planner for Windows 95 and 98, sold to sales representatives by Granitesoft.","provenance":["Deposited by Port Larkstead Radio Amateurs’ Society, which had held it unread for years. The disc was scratched but readable after cleaning. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-28059","title":"The Crystal Moonbase","creator":"Farah Singh","year":1979,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":19067423,"restored":"2020-04-06","recatalogued":"2026-09-05","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"b6f2e791970f16ca2fe753fa974886abba647aba7341f66b4391b92725da43cc","verified":"2026-10-02"},"emulationProfile":"LZE-CART-7","summary":"A sports game for a cartridge console, published by Farah Singh in 1979.","provenance":["Deposited by Stonestead College Library, which had held it unread for years. The save battery had died, but the program ROM was intact. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-28063","title":"Oakcrest Harbour Free-Net","creator":"Oakcrest Harbour Free-Net Association","year":2004,"endYear":2005,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":11736732380,"restored":"2020-04-06","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"5c3a984a1d5a76bb84ec1e608cac1a9d3bc16ae42f5206c03da42aa5e6c141f2","verified":"2026-08-26"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of Oakcrest Harbour email, local news and a public bulletin board from 2004 to 2005.","provenance":["Captured from the live site, then completed from users’ own saved copies. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28068","title":"Records of the Granhurst Credit Union, 1995–2001","creator":"Granhurst Credit Union","year":1995,"endYear":2001,"kind":"Organizational records","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":381008070,"restored":"2020-04-07","recatalogued":"2026-10-01","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"fb75aedbb7c4f0beb2045bf7a335a612fc7f08cd69e1abde108552a187e5561b","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Granhurst Credit Union: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator’s family in 2019. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-28073","title":"Galleon of the Old Kings","creator":"Keystone Software","year":2004,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":44392406,"restored":"2020-04-08","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"4130360b93e6043d4982207a3df9a207d0976e1296853f57c5ce19fe822d25b2","verified":"2026-10-29"},"emulationProfile":"LZE-DISC-4","summary":"A card game for a disc-based console, published by Keystone Software in 2004.","provenance":["Deposited by Westbrook Bay Demoscene Archive, which had held it unread for years. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28074","title":"NovaSequencer 4.2","creator":"Sorrel Software","year":2002,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2693137,"restored":"2020-04-08","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Cranecombe University Library","fixity":{"algorithm":"SHA-256","value":"248b992020fb56fc566ec830db0375a949b3885100eb31172559bb059f6af195","verified":"2026-09-09"},"emulationProfile":"LZE-RISCOS-4","summary":"A music sequencer for RISC OS, sold to home studios by Sorrel Software.","provenance":["Donated by the creator’s family in 2018. The label reads ‘Work’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28076","title":"Vantage Ledger","creator":"Tomas Levi","year":1997,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":151222368124,"restored":"2020-04-09","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"cc67ca033e62ae2ee868460c715d3456fd3af4fb2715da34e4c19dd5641380b7","verified":"2026-10-21"},"emulationProfile":"LZE-WIN3-6","summary":"An accounting package for Windows 3.x, written by Tomas Levi for farmers.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28083","title":"Greenport Bay river gauge readings, 2005–2010","creator":"High Plains Water Authority","year":2005,"endYear":2010,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2093089,"restored":"2020-04-10","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"e7eecf598cc8714386434c014bc66ff746ba86bafc8197aed6db2e8784307e4d","verified":"2026-09-15"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 8 gauging stations on the rivers around Greenport Bay, recorded by automatic loggers.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on three disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28084","title":"Quiet Legacy","creator":"Willow Software","year":1989,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":278427,"restored":"2020-04-10","recatalogued":"2026-09-07","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"70dd9a3ff3536037b2e4693ded4e100b75a42a00a63d8bc462589fb0a9adc208","verified":"2026-09-30"},"emulationProfile":"LZE-C64-9","summary":"An arcade conversion for the Commodore 64, released by Willow Software in 1989 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Disk 1 of 2’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-28087","title":"Afterglow Summer","creator":"Polar Union","year":1992,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2073650,"restored":"2020-04-10","recatalogued":"2026-09-17","fidelity":"partial","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"2dd85d945a7f511f3673bc3f923a7339d3700242911c9ffb396cd891af0cdd7a","verified":"2026-10-08"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Polar Union, first shown at Crowford Assembly Hall party in 1992.","provenance":["Brought to a Lazarus rescue day by a former owner. Seven disks; two read cleanly on the first pass and the rest after repeated flux-level reads. About 84 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28088","title":"The Midnight Garden","creator":"Nadia Wong","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":438242,"restored":"2020-04-11","recatalogued":"2026-09-28","fidelity":"fragmentary","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"10186d257ccafc3055570369c2f4cfc1d99bbe654637d3e1e5c26c037d03f61d","verified":"2026-10-03"},"emulationProfile":"LZE-C64-9","summary":"A platform game for the Commodore 64, written by Nadia Wong and sold by mail order.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-28091","title":"The Sunken Gambit","creator":"Zephyr Software","year":2015,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":11840383960,"restored":"2020-04-11","recatalogued":"2026-08-23","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"9cf4aa59f68d7b15b72993082092bb780a0a6d1bebc6d2fd1ef14b9e25ac044e","verified":"2026-09-07"},"emulationProfile":"LZE-FLASH-5","summary":"A flight simulator for Flash, published by Zephyr Software in 2015.","provenance":["Transferred from the backlog of unread media at a partner archive. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-28096","title":"Records of the Ashmont Springs Gazette, 1988–1991","creator":"Ashmont Springs Gazette","year":1988,"endYear":1991,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":137481,"restored":"2020-04-12","recatalogued":"2026-09-18","fidelity":"partial","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"19a80270779f4e9c262f92f18de3bf1f64e6a4c0b29833267d4181c71bc7a6f3","verified":"2026-09-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Ashmont Springs Gazette, recovered when its office was cleared.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-28099","title":"Desert Rally","creator":"Darius Novak","year":1980,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":4766211,"restored":"2020-04-12","recatalogued":"2026-08-27","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"60f86d9dd5a576aff8348fa956222b05190c424e06378e60f7ac104f60e42f74","verified":"2026-09-26"},"emulationProfile":"LZE-CART-7","summary":"A shoot-’em-up for a cartridge console, published by Darius Novak in 1980.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The chips were read several times in a programmer; one differing bit was resolved by majority. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-28104","title":"The Neon Expedition","creator":"Aziz Interactive","year":1992,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":14835962,"restored":"2020-04-13","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"7b7a46f71b85c986cbb2c5516714baa83fa2fd0d09a97d301b2f01d5d6921c81","verified":"2026-10-26"},"emulationProfile":"LZE-CART-7","summary":"A maze game for a cartridge console, published by Aziz Interactive in 1992.","provenance":["Donated by the creator’s family in 2018. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28107","title":"The Electric Raid Fan Archive","creator":"Fiona Georgiou","year":2001,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":189460013,"restored":"2020-04-14","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Marridge Heritage Trust","fixity":{"algorithm":"SHA-256","value":"9988c79a9c94c93c9e45f30bea7c44e33544882e28ca6fc3bb6384f37437dfe3","verified":"2026-10-24"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28108","title":"Arctic Gambit","creator":"Clara Novak","year":1995,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":273002,"restored":"2020-04-14","recatalogued":"2026-09-27","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"8ba9eebd65bf239f5c1231c56c7d6464a6a6ebcec37388e02a7a5dfb1367d62f","verified":"2026-10-05"},"emulationProfile":"LZE-ATARIST-6","summary":"A pinball simulation for the Atari ST that Clara Novak wrote alone and released as shareware in 1995.","provenance":["Deposited by Southern Coast Retro Computing Society in 2019. The label reads ‘Don’t lend’. All files were recovered; 42 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28114","title":"Savage Lighthouse","creator":"Tamm & Takahashi","year":1991,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":86046,"restored":"2020-04-15","recatalogued":"2026-10-11","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"28c9fac833569cacc0562967975c125124930e99482f6490a0b172ef2eb528fa","verified":"2026-10-22"},"emulationProfile":"LZE-BBC-5","summary":"A puzzle game for the BBC Micro, released by Tamm & Takahashi in 1991 and never reissued.","provenance":["Deposited by Ashmont Springs Polytechnic Library, from its own collections. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-28116","title":"Moiré Memory","creator":"Polar Union","year":2002,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":20387239421,"restored":"2020-04-15","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"f3005606fed1c76b7a5ef8dddedfa5cb179a84889310e2e331de6dda10183f4f","verified":"2026-10-12"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Polar Union, first shown at Oakcrest Harbour Party in 2002.","provenance":["Deposited by Museum of Riverlands Industry in 2018. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28117","title":"Overscan Dreams","creator":"Northern Crew","year":1986,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":21038,"restored":"2020-04-16","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"33fbcb3b008e05a0740bbdc083e7d1233d0c71f2d239ccc04e9329a4dd985ec6","verified":"2026-09-16"},"emulationProfile":"LZE-ATARI8-5","summary":"A 40-kilobyte intro for Atari 8-bit computers by Northern Crew, released at Elmhaven Byte Fest in 1986.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Photos’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28120","title":"CinderPayroll 3.4","creator":"East Redleigh Software","year":1991,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":274087,"restored":"2020-04-16","recatalogued":"2026-10-24","fidelity":"fragmentary","rights":"released","collection":"Home Computing","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"d258b2ebe6e166287673a45888ac4904dcc25767ca4aaafa7e92db10e95fafff","verified":"2026-10-29"},"emulationProfile":"LZE-CPC-5","summary":"An accounting package for the Amstrad CPC, sold to shopkeepers by East Redleigh Software.","provenance":["Deposited by University of Westholm, Special Collections in 2020. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-28131","title":"Gambit of the Lost Moon","creator":"Greta Ortega","year":1995,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":567047,"restored":"2020-04-18","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ab2e48505ded1fc152e64f1d0f0ea54693a0d47e856a4319bd74a27f02c56584","verified":"2026-10-25"},"emulationProfile":"LZE-AMIGA-7","summary":"A homemade role-playing game for the Amiga, written by Greta Ortega in 1995.","provenance":["Found during a house clearance in North Marcrest and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28134","title":"The Crimson Siege Fan Archive","creator":"Marcus Dimitrov","year":2012,"endYear":2020,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":49868703,"restored":"2020-04-18","recatalogued":"2026-09-07","fidelity":"reconstructed","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"355fdf259674972c5efd3566eba2f5cd770888166db1be4b4cfe0a1fe4997a5a","verified":"2026-10-14"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. Some embedded media from third-party sites had already gone when the capture was made. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-28136","title":"Lake ice records, Tri-County, 1987–2002","creator":"Tri-County Lakes Survey","year":1987,"endYear":2002,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":531703734,"restored":"2020-04-19","recatalogued":"2026-09-28","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"2a5ba5a8a48b9677fe7e013d03ff3bc41eca8fab8d1413bb794813a576c391f8","verified":"2026-10-27"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 77 lakes, recorded by volunteers and later entered by hand.","provenance":["Deposited by Fernholm Municipal Archives. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-28139","title":"Ivo Bianchi’s home page","creator":"Ivo Bianchi","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":57900758218,"restored":"2020-04-19","recatalogued":"2026-08-29","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"e59539327d7485e41d45399f5e926d21acd2c523a35a040acf822b0741e1c50e","verified":"2026-09-18"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a printer in Copperford, updated by hand from 2004 to 2008.","provenance":["Deposited by Greenbelt Retro Computing Society, from its own collections. All files were recovered; 25 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28147","title":"Glow Tide","creator":"Northern Arts","year":1991,"kind":"Demo","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":92481453,"restored":"2020-04-21","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"6575e8f3fd684646dd3dfedf2d36a42e8b8c84f9636dc7653cd2e84b38a142e0","verified":"2026-09-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A 16-kilobyte intro for the Amiga by Northern Arts, released at the Port Sunworth Gathering in 1991.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28152","title":"Quiet Lagoon","creator":"Vector Computing","year":2018,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":49836081899,"restored":"2020-04-22","recatalogued":"2026-10-13","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"25fc3a70bca7c6870dd6fd4b303b262cfe58fb22e087770753522c73a2d77a6f","verified":"2026-10-26"},"emulationProfile":"LZE-FLASH-5","summary":"A space trading game for Flash, released by Vector Computing in 2018 and never reissued.","provenance":["Donated with the machine it was used on. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 46 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28154","title":"Glass Engine: The Return","creator":"Drift Computing","year":2000,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":541502447,"restored":"2020-04-22","recatalogued":"2026-10-18","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a572faee5065e16d53d42c68a6da7b513308096afb907486a3d40dd0e5d76605","verified":"2026-10-27"},"emulationProfile":"LZE-WIN9X-9","summary":"A maze game for Windows 95 and 98, released by Drift Computing in 2000 and never reissued.","provenance":["Rescued from a skip outside a former office in Riverbridge Springs. The disc was scratched but readable after cleaning. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-28159","title":"Dither Rain","creator":"Cathode Labs","year":1983,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":33574,"restored":"2020-04-23","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"96a673ffd570afbefca27dfb36730ad5bc57960954cabd38f3e7c56f48153e83","verified":"2026-10-26"},"emulationProfile":"LZE-ZXS-6","summary":"A demo for the ZX Spectrum by Cathode Labs, first shown at the Port Whitebrook Gathering in 1983.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Letters’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28163","title":"The Neon Voyage","creator":"Girard & Salazar","year":1977,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":21987,"restored":"2020-04-23","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a122d4c76845e3468e4e86e612e54a245e78fbc88ddc88114409ec97c59212bd","verified":"2026-10-29"},"emulationProfile":"LZE-APPLE2-6","summary":"A platform game for the Apple II, published by Girard & Salazar in 1977.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28165","title":"Brave Frontier Plus","creator":"Rowe & Holm","year":1991,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2598887,"restored":"2020-04-24","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"ed6ff35c890d28529d5a2bbc6b313a1ea6a6a2d9ad1528f36902896495e5df28","verified":"2026-10-03"},"emulationProfile":"LZE-ATARIST-6","summary":"A pinball simulation for the Atari ST, published by Rowe & Holm in 1991.","provenance":["Donated by the creator in 2018. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28170","title":"Email of Cormac De Vries, 2005–2016","creator":"Cormac De Vries","year":2005,"endYear":2016,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":1933969812,"restored":"2020-04-25","recatalogued":"2026-10-25","fidelity":"partial","rights":"sealed","sealedUntil":2068,"collection":"Digital Lives","partnerArchive":"Fairholt Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"9ed3863715f218bb2e00642793d27b1c73b6f99915bf91aeae97b83dc52d7936","verified":"2026-10-25"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"3 thousand messages sent and received by a bookbinder in Harthaven.","provenance":["Deposited by Fairholt Institute of Technology Archives, from its own collections. The disc was scratched but readable after cleaning. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-28180","title":"Correspondence of Gabriel Wagner, 1985–2000","creator":"Gabriel Wagner","year":1985,"endYear":2000,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":187708,"restored":"2020-04-26","recatalogued":"2026-09-27","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Brookwater History","fixity":{"algorithm":"SHA-256","value":"590d3ea00480efc57af6c8aa7130cd90adc0e44d9af6e073fea81ad220e97aa2","verified":"2026-10-24"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"62 thousand messages sent and received by a photographer in Pineworth.","provenance":["Deposited by Friends of Brookwater History in 2020. The label reads ‘Work’. About 80 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28192","title":"Broken Orbit","creator":"Vogel Interactive","year":1997,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":4015938,"restored":"2020-04-28","recatalogued":"2026-10-03","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"a133ee18580a5f2a5f686383e927298ffdd1b778a0b9a0f15b2577acf429e3cf","verified":"2026-10-22"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade graphic adventure by Vogel Interactive, 1997, read from the board’s ROMs.","provenance":["Deposited by Western Ranges Software Preservation Group, from its own collections. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-28199","title":"East Rockhaven oral history project","creator":"East Rockhaven Historical Society","year":1994,"endYear":2006,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":912942310,"restored":"2020-04-30","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"a05aa494315c2b20d7e45674c75bccd48d820d1759632a9ab2dc32a0ffadd7c6","verified":"2026-09-20"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 121 older residents of East Rockhaven about their working lives.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28212","title":"Endless Gambit","creator":"Verity Software","year":1993,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":298835,"restored":"2020-05-02","recatalogued":"2026-09-09","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"7ef7f00b5f23132dde1203df65feda5e2b8fe4f9a429695b02052d8e97336fb4","verified":"2026-10-01"},"emulationProfile":"LZE-APPLE2-6","summary":"A golf game for the Apple II, released by Verity Software in 1993 and never reissued.","provenance":["Donated by the creator’s family in 2019. The label reads ‘Recipes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-28224","title":"Starlit Engine Gold","creator":"Ingrid Ito","year":1988,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":4924630,"restored":"2020-05-04","recatalogued":"2026-09-26","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"c04d20b3b02ce21dfc7b8fbaa4f7af615659e8dc5547b4747120b102da322873","verified":"2026-10-04"},"emulationProfile":"LZE-DOS-12","summary":"A golf game for MS-DOS, written by Ingrid Ito and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on two disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-28234","title":"The Crystal Dominion","creator":"Sorrel Computing","year":1982,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":670377,"restored":"2020-05-06","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Crowworth Heritage Trust","fixity":{"algorithm":"SHA-256","value":"9ec7e391ed50412908a50a86ace73211e39df0fcc044196b0ab839653fa63da0","verified":"2026-10-15"},"emulationProfile":"LZE-DOS-12","summary":"A golf game for MS-DOS, published by Sorrel Computing in 1982.","provenance":["Deposited by Crowworth Heritage Trust, from its own collections. The label reads ‘Taxes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28235","title":"Cranefield Falls Cable Access: program tapes, 2005–2010","creator":"Cranefield Falls Cable Access","year":2005,"endYear":2010,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":7},"sizeBytes":270923812557,"restored":"2020-05-06","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"d3e0c89fb709cc1f7a9ebf59c91fe4e341efd5d69bf10d2ab2ed70e07d3d5f09","verified":"2026-10-21"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in Cranefield Falls: council meetings, cookery, local bands and call-in shows.","provenance":["Rescued from a skip outside a former office in Alderstead Springs. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28245","title":"Tiny Siege","creator":"Petra Suzuki","year":2001,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":59091228617,"restored":"2020-05-08","recatalogued":"2026-08-23","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Crowworth Heritage Trust","fixity":{"algorithm":"SHA-256","value":"a984fd00a7cc646f04136ccd72b494afefe6d011cd6bf02a9efcbeee83c0393c","verified":"2026-10-07"},"emulationProfile":"LZE-JME-3","summary":"A platform game for feature phones, written by Petra Suzuki and sold by mail order.","provenance":["Deposited by Crowworth Heritage Trust, which had held it unread for years. The controller had failed, so the memory chip was removed and read directly. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-28249","title":"Endless Odyssey","creator":"Henrik Banerjee","year":1990,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":336671,"restored":"2020-05-08","recatalogued":"2026-10-28","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"589aa90cd0fcf03b94cefd2c765e76fb446b2b4e7cccba398282e87ac654b305","verified":"2026-10-28"},"emulationProfile":"LZE-MSX-4","summary":"A pinball simulation for MSX computers, written by Henrik Banerjee and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-28256","title":"Bird ringing records, Southern Coast, 1993–1996","creator":"Southern Coast Ornithological Society","year":1993,"endYear":1996,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":12},"sizeBytes":36495620,"restored":"2020-05-09","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"f5ad2b6ed5ef056282976a28a2b6bc3fce0174732e8f3c21f4425dc43e88d7c4","verified":"2026-09-21"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 103 thousand birds ringed and recaptured by volunteers across the Southern Coast.","provenance":["Donated by the creator in 2019. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28257","title":"North Linridge river gauge readings, 1983–1998","creator":"Greenbelt Water Authority","year":1983,"endYear":1998,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":167048393,"restored":"2020-05-10","recatalogued":"2026-09-19","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Crowbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"18163986aa4f1427bc5238507aa5b069dd3afb039af5546175bca77f8b4f5160","verified":"2026-09-20"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 10 gauging stations on the rivers around North Linridge, recorded by automatic loggers.","provenance":["Donated with the machine it was used on. All files were recovered; 7 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28261","title":"Wild Quest","creator":"Imani Mensah","year":1990,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":31412645,"restored":"2020-05-10","recatalogued":"2026-10-19","fidelity":"fragmentary","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9a8824a1b244109de4380c48fab83564e012bd4066dca5337a128fbad487976e","verified":"2026-10-20"},"emulationProfile":"LZE-C64-9","summary":"A space trading game for the Commodore 64 that Imani Mensah wrote alone and released as shareware in 1990.","provenance":["Found during a house clearance in Amberbrook Springs and passed to Lazarus. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-28265","title":"Heron household assistant: firmware 4.0","creator":"Heron Robotics","year":2018,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1163527,"restored":"2020-05-11","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Granby Harbour Heritage Trust","fixity":{"algorithm":"SHA-256","value":"25d36b0a5018042b6d9a116a656e297677d23f5dd0982374ad8bc822127e887a","verified":"2026-10-20"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a household assistant sold for home use from 2018, read from a unit retired by its owners.","provenance":["Found during a house clearance in Eastdale Bay and passed to Lazarus. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28267","title":"Jetty Word","creator":"Northwind Software","year":1981,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1231003,"restored":"2020-05-11","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"eeb87eefb1dcda7fc0582e8c28c5efadfb6ac23d73d660505638d646bf4a200f","verified":"2026-09-15"},"emulationProfile":"LZE-APPLE2-6","summary":"A word processor for the Apple II, published by Northwind Software in 1981.","provenance":["Found during a house clearance in Clayton Harbour and passed to Lazarus. The label reads ‘Disk 1 of 2’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28268","title":"Quiet Moonbase","creator":"Hoffmann Interactive","year":2007,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":39486908250,"restored":"2020-05-12","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"1b036056f5e693a203ad56dd8d675bbef5f9591477196341b8ed09421d2c6a13","verified":"2026-09-13"},"emulationProfile":"LZE-PALM-4","summary":"A text adventure for Palm OS, published by Hoffmann Interactive in 2007.","provenance":["Deposited by Pineharrow Central Library, from its own collections. Read with the owner’s consent and credentials. Nothing was bypassed. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28270","title":"Orbit of the Deep","creator":"Iyer Interactive","year":1992,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":100440,"restored":"2020-05-12","recatalogued":"2026-10-12","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"a833274fe46e92e1aeccd500fd4028b2d42471c1890f04e1e78d075a7cc604a6","verified":"2026-10-19"},"emulationProfile":"LZE-ZXS-6","summary":"A space trading game for the ZX Spectrum, released by Iyer Interactive in 1992 and never reissued.","provenance":["Deposited by Greenbelt Retro Computing Society, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-28277","title":"Plasma Aurora","creator":"Cathode Crew","year":1992,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":247877,"restored":"2020-05-13","recatalogued":"2026-09-10","fidelity":"reconstructed","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"c5c8f9c2b2b26884f1b2b49576fee76756fe985872c7035c39135a45b1dc0f91","verified":"2026-10-03"},"emulationProfile":"LZE-CPC-5","summary":"A demo for the Amstrad CPC by Cathode Crew, first shown at Amberhurst Assembly Hall party in 1992.","provenance":["Donated by the creator’s family in 2019. The label reads ‘Ask before using’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-28281","title":"Planet Quest","creator":"Juniper Learning","year":1992,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":482459637614,"restored":"2020-05-14","recatalogued":"2026-10-27","fidelity":"complete","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"9f1506f6d0c7bf2b80c8b3be762a5d43c8bf005ab86291b917210be78824c7cb","verified":"2026-10-28"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Juniper Learning for adult learners.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 15 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28284","title":"Volcano Tutor 2","creator":"Southridge Bay Educational Software","year":1983,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1307694,"restored":"2020-05-14","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"3f7f4e8002f6210146cb54909c74e3c3b4d06d4f712627792bc30637b69546a9","verified":"2026-10-19"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Southridge Bay Educational Software for secondary pupils.","provenance":["Donated with the machine it was used on. Five disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28285","title":"Records of the Hazeldale Planning Office, 1993–2004","creator":"Hazeldale Planning Office","year":1993,"endYear":2004,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Punched cards and paper tape","count":4},"sizeBytes":1030458,"restored":"2020-05-14","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"North Redcombe Municipal Archives","fixity":{"algorithm":"SHA-256","value":"2b563e64d00e48f47ec170ba5881bf84da747039048cac8e162fcf332ac6800e","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Hazeldale Planning Office, kept on its own computer.","provenance":["Found during a house clearance in Granmore Springs and passed to Lazarus. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28286","title":"Last Garden","creator":"Glenstead Springs Software","year":1993,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":417251,"restored":"2020-05-15","recatalogued":"2026-10-02","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"86b721cf8abdf9ddcb4b1fe465a85dbfed752afd6030e28895b8887a2f5dfa0f","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A pinball simulation for MS-DOS, released by Glenstead Springs Software in 1993 and never reissued.","provenance":["Donated by the creator in 2019. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. About 92 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28288","title":"Duarte Engineering: files, 2015–2020","creator":"Duarte Engineering","year":2015,"endYear":2020,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":504591330,"restored":"2020-05-15","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"ff97dde4dcd3e5960d2a4a7f61857f1b20e4540fb529fef6d2b70bf02ff3b9a9","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an engineering consultancy in Ambercombe Harbour.","provenance":["Deposited by Westholm Municipal Archives, from its own collections. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28290","title":"Soren Becker: music modules","creator":"Soren Becker","year":1998,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1064006,"restored":"2020-05-15","recatalogued":"2026-10-08","fidelity":"partial","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"8d0d4a9b53c8c51116f32c6277b206efca04f4b1bc766e6e23b05f1eb6949dd9","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"101 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Northwest Sound Archive. Mould on three disk surfaces was cleaned off before imaging. About 59 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28293","title":"Digital papers of Isaac Rahman","creator":"Isaac Rahman","year":2015,"endYear":2020,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":44619314041,"restored":"2020-05-16","recatalogued":"2026-09-13","fidelity":"reconstructed","rights":"sealed","sealedUntil":2027,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"118b62f2dce4077d93cb3b7578ab1de4cc6aa41efe906a2834187dda159045f3","verified":"2026-10-09"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a civil engineer from Port Larkstead.","provenance":["Deposited by the estate, with written instructions on access. Some embedded media from third-party sites had already gone when the capture was made. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-28303","title":"The Turbo Odyssey","creator":"Jana Peeters","year":1997,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":25164353,"restored":"2020-05-18","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"49218c329c5c56a16310b5da7d1e12b8c9f661f8ee4e6f0c461873ca29e20e16","verified":"2026-10-28"},"emulationProfile":"LZE-CART-7","summary":"A strategy game for a cartridge console, published by Jana Peeters in 1997.","provenance":["Deposited by Friends of Southcombe History. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28306","title":"Copper Dungeon II","creator":"Beaconsoft","year":2010,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":3297428700,"restored":"2020-05-18","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Highland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"46b6799b5d3b86980e7d7419a5524fb0e5b3b3345654dc6c3563236a8804a5f0","verified":"2026-09-18"},"emulationProfile":"LZE-DISC-4","summary":"A pinball simulation for a disc-based console, published by Beaconsoft in 2010.","provenance":["Donated by the creator in 2019. The label, written in marker, reads ‘Master’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28311","title":"Records of the Port Larkstead School Board, 2001–2008","creator":"Port Larkstead School Board","year":2001,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":38392914,"restored":"2020-05-19","recatalogued":"2026-08-22","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"c3b4be087f343220edd9f8fe1010d85b91324917b26083b5f9794934e95b6fa7","verified":"2026-08-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Port Larkstead School Board: minutes, newsletters, budgets and letters.","provenance":["Brought to a Lazarus rescue day by a former owner. The disc was scratched but readable after cleaning. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28318","title":"Imani Santos: music modules","creator":"Imani Santos","year":1994,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":745306,"restored":"2020-05-20","recatalogued":"2026-10-16","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"a60b7749aa9b75b7350326f9629cf255b0282074ce2eae6ca7858b8863d50b1d","verified":"2026-10-16"},"emulationProfile":"LZE-AMIGA-7","summary":"132 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Rescued from a skip outside a former office in Port Kingsworth. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-28319","title":"Geometry Race 2","creator":"Nguyen Educational","year":1984,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":815202,"restored":"2020-05-20","recatalogued":"2026-10-26","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"3fa5081c7ccfa21e502c1ad8d49843a2425a857edd99322b82898e45ba9ec5bf","verified":"2026-10-27"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for adult learners, published by Nguyen Educational in 1984.","provenance":["Deposited by Northwest Sound Archive, from its own collections. The label reads ‘Work’. All files were recovered; 3 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28320","title":"Hazelbridge Falls Community Radio: station archive, 2007–2011","creator":"Hazelbridge Falls Community Radio","year":2007,"endYear":2011,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":10116479007,"restored":"2020-05-20","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"2208a13f4bd19dbeb9598e4a42a5feb021ff842769b53ac13eeaddd97e709d7a","verified":"2026-09-23"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Deposited by Northwest Sound Archive, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28322","title":"Traffic counts, Crowford, 1983–1990","creator":"Crowford Highways Department","year":1983,"endYear":1990,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":3},"sizeBytes":2115915919,"restored":"2020-05-21","recatalogued":"2026-09-11","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"47b3e1697206fe9b1cc48fc216dc06427aa7dbde60e7a34711fea5183b22faec","verified":"2026-10-24"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 118 sites across Crowford.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-28324","title":"Gambit of the Glass Desert","creator":"Daniel Rahman","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":388953330,"restored":"2020-05-21","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"3102a688348126fcd84d747c398e32c5b7483adb567f8d48736b0c0f8a39ca10","verified":"2026-10-29"},"emulationProfile":"LZE-WIN9X-9","summary":"A wargame for Windows 95 and 98 that Daniel Rahman wrote alone and released as shareware in 1995.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28325","title":"Moiré Rain","creator":"Echo Productions","year":1994,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":3847562,"restored":"2020-05-21","recatalogued":"2026-08-29","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"ccdfc4301b8e697ff981f75ab2f45e80e996e23ac003fcee5b302bf4f2823c33","verified":"2026-09-19"},"emulationProfile":"LZE-C64-9","summary":"A 16-kilobyte intro for the Commodore 64 by Echo Productions, released at Brookbrook Party in 1994.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Photos’. All files were recovered; 47 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28331","title":"NovaSnap","creator":"Nova Media","year":2006,"endYear":2015,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":354051429,"restored":"2020-05-22","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"f7eb5a0bf8bd6695bced7d24e5551de4d6c61fbaebafa31d08f2699be80ac739","verified":"2026-09-11"},"migratedTo":"WARC, replayed in the reading room","summary":"A photo-sharing site whose 6 million photographs were due to be deleted when it closed in 2015.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28334","title":"Okonkwo Joinery: files, 1992–1996","creator":"Okonkwo Joinery","year":1992,"endYear":1996,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"Punched cards and paper tape","count":1},"sizeBytes":412480,"restored":"2020-05-23","recatalogued":"2026-08-25","fidelity":"fragmentary","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"4711a235d0005e86f7e6e078fb4a24d7739820265fd555d3c7f31cae8468661d","verified":"2026-10-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a joinery workshop in Stonestead.","provenance":["Deposited by University of North Redcombe, Special Collections, which had held it unread for years. Several cards were missing and were reconstructed from a printed listing kept with the deck. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-28335","title":"Keystone Fix","creator":"Shaw Interactive","year":1983,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":34392,"restored":"2020-05-23","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"44834c4d455ee5601b97c32dfe7e80f0bfe10f097c43405071c00c5ac8cabc28","verified":"2026-10-22"},"emulationProfile":"LZE-C64-9","summary":"A disk utility for the Commodore 64, published by Shaw Interactive in 1983.","provenance":["Donated by the creator’s family in 2018. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28337","title":"Records of the North Bellmere Rowing Club, 1997–2008","creator":"North Bellmere Rowing Club","year":1997,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":5570262647,"restored":"2020-05-23","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"06fb6ca7ee69d75a3f653f8cd622dc16d6bc6e9d6f9b769eeb181888ebe9a8c3","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the North Bellmere Rowing Club, kept on its own computer.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28338","title":"Redworth Community Forum","creator":"Ingrid Farah","year":2005,"endYear":2007,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":5856502665,"restored":"2020-05-24","recatalogued":"2026-09-23","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"922bbd28900446cfe1726d1f36089f1951b16e01796c46ea2fc5080f78884ae4","verified":"2026-10-28"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Redworth, run by a volunteer administrator from 2005 until it closed in 2007.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28339","title":"Run of the Lost Moon","creator":"Gupta & Osei","year":1993,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":54569,"restored":"2020-05-24","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"72a18c21bcea7eb1345ffd52dd61ece685b50d361450defeb914b07a170971fa","verified":"2026-09-26"},"emulationProfile":"LZE-BBC-5","summary":"A card game for the BBC Micro, published by Gupta & Osei in 1993.","provenance":["Deposited by Eastharrow Demoscene Archive in 2019. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28342","title":"Grammar Circus 2","creator":"Smit Educational","year":1991,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":446170137,"restored":"2020-05-24","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"f5dd9dd86f417f3812d4c64638a1ce2e492ac0be1d376b93e7b60d981452a3af","verified":"2026-10-28"},"emulationProfile":"LZE-MACOS-8","summary":"Classroom software for the Macintosh, written by Smit Educational for ages 6 to 9.","provenance":["Found during a house clearance in Ambercombe Harbour and passed to Lazarus. The label, written in marker, reads ‘Game saves’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28347","title":"Correspondence of Alejandro Marino, 2001–2006","creator":"Alejandro Marino","year":2001,"endYear":2006,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":53577954,"restored":"2020-05-25","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"sealed","sealedUntil":2050,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"f9c5762f604337961759b651314eb8f9f24f69c3d8cfc66ca93bbcd84454d82d","verified":"2026-10-18"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"98 thousand messages sent and received by a veterinarian in North Blackvale.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28366","title":"GyreGrid 4.4","creator":"Gannet Software","year":1996,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":8602038187,"restored":"2020-05-28","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Glenridge University Library","fixity":{"algorithm":"SHA-256","value":"9831ba03dc6b9da91fee9283aaa9f9eef3d1bd403795cb36dc6fdc2515dd3c28","verified":"2026-10-23"},"emulationProfile":"LZE-WINNT-7","summary":"A spreadsheet for Windows, written by Gannet Software for small businesses.","provenance":["Deposited by Glenridge University Library in 2020. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28374","title":"Neon Orbit","creator":"Rockcrest Software","year":2003,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":1076065143,"restored":"2020-05-30","recatalogued":"2026-10-03","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f845276152f68980c849b7dc39628faca79c418fb4d51232e54f242f2cf88e85","verified":"2026-10-08"},"emulationProfile":"LZE-WIN9X-9","summary":"A sports game for Windows 95 and 98, published by Rockcrest Software in 2003.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 23 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28384","title":"The Brave Rally BBS","creator":"Rafael Nguyen","year":1980,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":706633,"restored":"2020-05-31","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"91efe6a3832473d224a1bc25325d53be16ba75c389da1a12d0bdfe442f329a5b","verified":"2026-09-20"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Amberby by its sysop, Rafael Nguyen, with message bases, a file library and 752 members.","provenance":["Deposited by Three Rivers Retro Computing Society, from its own collections. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28387","title":"Soil survey of the Tri-County, 1965–1979","creator":"Stonehaven Springs University, Department of Soil Science","year":1965,"endYear":1979,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":9},"sizeBytes":1031398927,"restored":"2020-06-01","recatalogued":"2026-10-14","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Northwest Archives Service","fixity":{"algorithm":"SHA-256","value":"cff37512e854034b99801b4919b8d76af88effc76b5617c7ddeb2dd3afeaa697","verified":"2026-10-28"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 12 thousand survey sites, with the field notebooks that describe them.","provenance":["Deposited by Northwest Archives Service. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-28389","title":"Kelp Index","creator":"Han & Bianchi","year":1989,"kind":"Application software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":52124,"restored":"2020-06-01","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"830992ae025b9d078642eb95e44c8f5d54fae50747b5d4c3e8da9de735fb9db9","verified":"2026-10-19"},"emulationProfile":"LZE-APPLE2-6","summary":"A database for the Apple II, sold to doctors’ surgeries by Han & Bianchi.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Backup — final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28400","title":"Mosaic Copy","creator":"Bluebell Software","year":2009,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":2885675749,"restored":"2020-06-03","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Fairholt Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"231dbb06c977436c5015166ba05e9eac9b77297c2e1b7150f4f70235915fc4e9","verified":"2026-10-22"},"emulationProfile":"LZE-PALM-4","summary":"A disk utility for Palm OS, written by Bluebell Software for home users.","provenance":["Found in a school storeroom when the building was cleared. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28405","title":"Desert Descent","creator":"Pebble Computing","year":1998,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1522550,"restored":"2020-06-04","recatalogued":"2026-08-25","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"a1c15e9267f8b628521a83a953b9cb1a629e83ddd442f2adedb71c348aea84d8","verified":"2026-10-10"},"emulationProfile":"LZE-AMIGA-7","summary":"A text adventure for the Amiga, published by Pebble Computing in 1998.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Ask before using’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-28407","title":"Tern Plan","creator":"Petra Adeyemi","year":1985,"kind":"Application software","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":38541700,"restored":"2020-06-04","recatalogued":"2026-10-25","fidelity":"fragmentary","rights":"orphan","collection":"Home Computing","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"a3768f030e1b7e6b606c7e5461c51e6bafbf46109d6a9046093121911eca2c41","verified":"2026-10-30"},"emulationProfile":"LZE-MSX-4","summary":"An architectural drawing program for MSX computers, written by Petra Adeyemi for builders.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-28409","title":"Alma Kowalski: music modules","creator":"Alma Kowalski","year":1987,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":6247979,"restored":"2020-06-05","recatalogued":"2026-09-13","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"d9b0a6950c5bca32d88dfabf4b390f552716f072bfaf6f0834d1dc7eb4a3d84a","verified":"2026-10-04"},"emulationProfile":"LZE-AMIGA-7","summary":"138 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-28415","title":"Electric cat, model FD-720: firmware","creator":"Harrow Companion Animals","year":2007,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":31962196684,"restored":"2020-06-06","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"98e3c169b91eec176f3db2b1da115b91d697eb6d1cabe4b2295ec68f37e97927","verified":"2026-10-28"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric cat, made to pass for the real thing at a glance.","provenance":["Deposited by Oakfold Games Museum. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28418","title":"The Rowe family archive","creator":"The Rowe family","year":2012,"endYear":2020,"kind":"Personal archive","platform":"Implanted storage","carrier":{"medium":"Implanted storage unit","count":1},"sizeBytes":86499178379,"restored":"2020-06-06","recatalogued":"2026-09-05","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Port Wrenmont Community Archive","fixity":{"algorithm":"SHA-256","value":"e074233c4944fcb6a645f54a9e7604d490834fbf67501c3ae962e33dba21dcf0","verified":"2026-09-19"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Rowe family, gathered over 9 years.","provenance":["Deposited by Port Wrenmont Community Archive, from its own collections. Read with the owner’s consent and credentials. Nothing was bypassed. About 89 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28424","title":"Tobias Bakker: music modules","creator":"Tobias Bakker","year":1991,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":67615562483,"restored":"2020-06-07","recatalogued":"2026-09-01","fidelity":"fragmentary","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Willowcombe Springs Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"b975e432270509b7a28fc6e5326696ab39df605112ea6373783de00929e80946","verified":"2026-10-14"},"emulationProfile":"LZE-DOS-12","summary":"38 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Deposited by Willowcombe Springs Film and Broadcast Archive. The drive’s circuit board had failed and was replaced with one from a matching drive. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-28426","title":"Little Station","creator":"Caldersoft","year":2001,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":22380824,"restored":"2020-06-08","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"63f7445a913dc823c4b0019f440e4dc675974e21c16b2d6bde42751c274b19e4","verified":"2026-10-23"},"emulationProfile":"LZE-CART-7","summary":"A racing game for a cartridge console, published by Caldersoft in 2001.","provenance":["Donated by the creator’s family in 2018. The chips were read several times in a programmer; one differing bit was resolved by majority. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28427","title":"Whimbrel Studio","creator":"North Mardale Software","year":2007,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":13346990410,"restored":"2020-06-08","recatalogued":"2026-08-30","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"3745ec127036ba2f14903bbc81db6d979ddbf963c57701aa8093931b94945b6d","verified":"2026-09-14"},"emulationProfile":"LZE-PALM-4","summary":"A music sequencer for Palm OS, sold to schools by North Mardale Software.","provenance":["Found in a school storeroom when the building was cleared. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 25 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28431","title":"The Vega family archive","creator":"The Vega family","year":2015,"endYear":2017,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":51241008629,"restored":"2020-06-09","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"sealed","sealedUntil":2046,"collection":"Digital Lives","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"b6a1c7b547f4fd97417ab7be24472fd5f650cbcb97278df0e5cc90461f64991b","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Vega family, gathered over 3 years.","provenance":["Deposited by the estate, with written instructions on access. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28433","title":"Halftone Season","creator":"Copper Collective","year":1985,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":25248,"restored":"2020-06-09","recatalogued":"2026-09-30","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"a1fb7f7e33a2a93ad7de9f78173fcbfeb19f6feea1d4ee3c2ccf62229b6fffdc","verified":"2026-10-20"},"emulationProfile":"LZE-ZXS-6","summary":"A 8-kilobyte intro for the ZX Spectrum by Copper Collective, released at Silverholt Party in 1985.","provenance":["Deposited by Rushhaven Computer Heritage Centre in 2019. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-28435","title":"Scroller Reverie","creator":"Cathode Labs","year":2000,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":313640,"restored":"2020-06-09","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"18de2380b398cce264bb05ddee96de4c354b7b5729713468810b27c897fb0bd0","verified":"2026-10-22"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Cathode Labs, first shown at Midland Compo in 2000.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘DO NOT ERASE’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28436","title":"Molten Oracle II","creator":"Bianchi Interactive","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":894750,"restored":"2020-06-09","recatalogued":"2026-10-23","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a0fb88d56c046c12741a7b73867626b9df3f1506f4daa088c5e0d1d0928bc90c","verified":"2026-10-24"},"emulationProfile":"LZE-C64-9","summary":"A wargame for the Commodore 64, published by Bianchi Interactive in 1987.","provenance":["Found during a house clearance in Rivermore Harbour and passed to Lazarus. Mould on two disk surfaces was cleaned off before imaging. About 89 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28437","title":"Reactor of the Glass Desert","creator":"Byrne & Greco","year":1991,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1628640,"restored":"2020-06-10","recatalogued":"2026-10-05","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"0715cd1b321a7310296f4a0cdd4b99db5f637d31fc5c476279fa748a0ed2de5a","verified":"2026-10-11"},"emulationProfile":"LZE-ATARIST-6","summary":"A pinball simulation for the Atari ST, released by Byrne & Greco in 1991 and never reissued.","provenance":["Deposited by Brookmore Falls Central Library in 2020. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-28438","title":"Field recordings, Southern Coast, 2002–2007","creator":"Arjun Lau","year":2002,"endYear":2007,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":2122590085,"restored":"2020-06-10","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"b8bb832d5216442652cdc5081338ee959f513dc648fd6cf7db95a21d87a36ef2","verified":"2026-09-10"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Southern Coast by a bookbinder.","provenance":["Found during a house clearance in Rosebridge and passed to Lazarus. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28449","title":"Number Island","creator":"Cobalt Learning","year":1996,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":353037279,"restored":"2020-06-12","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"c6c125ea655b594ed30b5162fbf35585c76d529256ff5aca7f13dcbf494493e3","verified":"2026-09-24"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for ages 7 to 11, published by Cobalt Learning in 1996.","provenance":["Donated by the creator’s family in 2018. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28452","title":"Crowford Community Forum","creator":"Hana De Vries","year":2000,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1502440517,"restored":"2020-06-12","recatalogued":"2026-10-18","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"fe782067ace2ca35bc38236eaee604636c2177e1538ffbbe15e724b32b50734c","verified":"2026-10-29"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Crowford, run by a volunteer administrator from 2000 until it closed in 2008.","provenance":["Captured from the live site, then completed from users’ own saved copies. Pages, images and files were captured; interactive features were documented with screenshots. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-28459","title":"Sunken Dungeon","creator":"Ruiz & Lee","year":1987,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":35548785,"restored":"2020-06-13","recatalogued":"2026-09-17","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"774b8e7e1f14cbcd88bb78593ffedbcd03ef10ebf98597bc4fea1d53e1a3eaf2","verified":"2026-09-29"},"emulationProfile":"LZE-MSX-4","summary":"An arcade conversion for MSX computers, published by Ruiz & Lee in 1987.","provenance":["Deposited by Inland Libraries in 2020. The chips were read several times in a programmer; one differing bit was resolved by majority. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-28463","title":"Records of the Goldwater Falls Housing Cooperative, 1995–2000","creator":"Goldwater Falls Housing Cooperative","year":1995,"endYear":2000,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":53354176,"restored":"2020-06-14","recatalogued":"2026-10-12","fidelity":"reconstructed","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Rushbrook Heritage Trust","fixity":{"algorithm":"SHA-256","value":"87f5317ca2b254349d31e527c0ee0ad9aa5adf790643b345fab592e4deac45b4","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Goldwater Falls Housing Cooperative, recovered when its office was cleared.","provenance":["Deposited by Rushbrook Heritage Trust, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-28465","title":"Rockport Springs Community Radio: station archive, 2007–2016","creator":"Rockport Springs Community Radio","year":2007,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":13039194812,"restored":"2020-06-14","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"a42ed0d38a0c03bf036c48dbd0d8a3bb4ce0cfbcce611d7eab05c6fb333603f5","verified":"2026-10-29"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Found during a house clearance in Hollyleigh Falls and passed to Lazarus. The label reads ‘Keep!!’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28468","title":"PioneerFile","creator":"Pylon Computing","year":1996,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":134860421063,"restored":"2020-06-15","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"3395ca6f9406df846db05029414cf1aa4c8073627d634a67337d7812979806d8","verified":"2026-10-18"},"emulationProfile":"LZE-WIN9X-9","summary":"A database for Windows 95 and 98, sold to small businesses by Pylon Computing.","provenance":["Donated by the creator’s family in 2018. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28469","title":"Little Frontier","creator":"Lode Software","year":1988,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":6047900,"restored":"2020-06-15","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"5b46595b5af76cd4ac4befd7728f63198c1d3e6a99dd491afb9baf4f854e2c70","verified":"2026-09-29"},"emulationProfile":"LZE-AMIGA-7","summary":"An arcade conversion for the Amiga, published by Lode Software in 1988.","provenance":["Deposited by East Redville Public Library. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28471","title":"Karst Press 1.4","creator":"Aaliyah Oliveira","year":1996,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3686960,"restored":"2020-06-15","recatalogued":"2026-09-15","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"6827a8c2ee6376f0be6453a13d56e5a311c146923fcf4957064c99a88cc97e61","verified":"2026-10-07"},"emulationProfile":"LZE-OS2-3","summary":"A desktop publishing program for OS/2, sold to printers and typesetters by Aaliyah Oliveira.","provenance":["Deposited by North Blackvale Computer Heritage Centre, from its own collections. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-28472","title":"The Starlit Gambit","creator":"Lumen Games","year":1989,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":150905,"restored":"2020-06-16","recatalogued":"2026-10-16","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"592da506c7de1592e2859cf49929bd4ab2a2c036cc3af0bb064bc6751ba2a052","verified":"2026-10-24"},"emulationProfile":"LZE-CPC-5","summary":"A text adventure for the Amstrad CPC, published by Lumen Games in 1989.","provenance":["Deposited by Greenbelt Retro Computing Society, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. About 70 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28474","title":"Digital papers of Saanvi Jung","creator":"Saanvi Jung","year":2006,"endYear":2017,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":2159768466,"restored":"2020-06-16","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"sealed","sealedUntil":2055,"collection":"Digital Lives","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"c5f5c6f4aa89eb6964f5fb4262359ab06a466f0df04e3b9ab48705cf7c07b230","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of an architect from Millmore Springs.","provenance":["Deposited by the creator in 2020. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28489","title":"Tiny Orbit II","creator":"North Westcrest Software","year":1987,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":3441508,"restored":"2020-06-18","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"81ac39b9905bcfd2cc8ee4fd719a315a0beb16239e988d9ac1069ffaab588a88","verified":"2026-10-06"},"emulationProfile":"LZE-DOS-12","summary":"A strategy game for MS-DOS, published by North Westcrest Software in 1987.","provenance":["Deposited by Riverstead Games Museum, from its own collections. The label reads ‘Disk 1 of 2’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28490","title":"Meridian Term","creator":"Lindensoft","year":1995,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":3339326826,"restored":"2020-06-19","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"789688c2658caa1072333e6551121841058ff523d85780c3e7a69ada695134e3","verified":"2026-10-02"},"emulationProfile":"LZE-UNIX-5","summary":"A terminal program for Unix workstations, written by Lindensoft for home users.","provenance":["Found during a house clearance in Kingsholt and passed to Lazarus. The label reads ‘Keep!!’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28498","title":"Heron Desk 1.8","creator":"Lucia Fischer","year":1985,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":85675768,"restored":"2020-06-20","recatalogued":"2026-09-09","fidelity":"partial","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Ferro Corporate Archive","fixity":{"algorithm":"SHA-256","value":"72acbb125aa54228cd5b59483e2c1c823b85365c0f2c51a6ca6b4162a36d0d46","verified":"2026-10-27"},"emulationProfile":"LZE-VAX-4","summary":"A desktop publishing program for VAX/VMS, sold to small businesses by Lucia Fischer.","provenance":["Deposited by Ferro Corporate Archive, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. About 64 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28500","title":"The Paper Labyrinth BBS","creator":"Mads Romero","year":1983,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":51430689091,"restored":"2020-06-20","recatalogued":"2026-08-30","fidelity":"complete","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"621d8a352bc857411e7b315432dfb387bfa68535292efe8c810e745d92623ee5","verified":"2026-10-19"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Redhurst by its sysop, Mads Romero, with message bases, a file library and 785 members.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-28502","title":"Verity BBS","creator":"Gabriel Banerjee","year":1985,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":20457340,"restored":"2020-06-21","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"open-license","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"c738382e2e5f6fa0944a00d425c6db09a677f7a8d24fbf257a9c7b8878a25373","verified":"2026-10-29"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Ironcrest Bay by its sysop, Gabriel Banerjee, with message bases, a file library and 844 members.","provenance":["Captured from the live site, then completed from users’ own saved copies. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28503","title":"JuniperRegister 2.4","creator":"Granite Computing","year":1977,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":4381931,"restored":"2020-06-21","recatalogued":"2026-09-07","fidelity":"partial","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"4d4ce4198623f3eb59126a8f3bc5133e18b81b7d543d0efd7084120075cd350e","verified":"2026-09-16"},"emulationProfile":"LZE-CPM-4","summary":"A point-of-sale system for CP/M, sold to cafés by Granite Computing.","provenance":["Found during a house clearance in Northcrest Falls and passed to Lazarus. Six disks; three read cleanly on the first pass and the rest after repeated flux-level reads. About 79 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28507","title":"Hidden Run","creator":"Rushhaven Software","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":71965885,"restored":"2020-06-22","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"459a8c99a676a5a6d2625ca04700621675a65a04e2c60c7ae56f65c46c91dd31","verified":"2026-10-09"},"emulationProfile":"LZE-WIN9X-9","summary":"A maze game for Windows 95 and 98, published by Rushhaven Software in 1995.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28518","title":"Voyage of the Old Kings","creator":"Sandridge Software","year":1992,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":229675,"restored":"2020-06-23","recatalogued":"2026-09-26","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"267a707ad210096af473960afd3fd9f8d1e351c232baede642b90a994ebef4f4","verified":"2026-10-02"},"emulationProfile":"LZE-APPLE2-6","summary":"A flight simulator for the Apple II, published by Sandridge Software in 1992.","provenance":["Deposited by Greenport Bay Radio Amateurs’ Society in 2018. The label reads ‘Version that works’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-28533","title":"Quiet Express","creator":"Kowalski & Virtanen","year":1981,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":580089,"restored":"2020-06-26","recatalogued":"2026-09-01","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"cb4a514d8206b46adc844bdb4b32329d5c18d8eacd18eeed5ca9dc31640030b9","verified":"2026-09-13"},"emulationProfile":"LZE-BBC-5","summary":"A text adventure for the BBC Micro, released by Kowalski & Virtanen in 1981 and never reissued.","provenance":["Deposited by Ferncombe Falls Computer Heritage Centre in 2020. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 36 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28534","title":"Lattice window-cleaning robot: firmware 2.6","creator":"Lattice Robotics","year":2015,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":6006477,"restored":"2020-06-26","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"e14aa7bdf095f00300fcd784b17cb6c813a45dec024ac0fcb799895b9de74226","verified":"2026-10-05"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a window-cleaning robot sold for home use from 2015, read from a unit retired by its owners.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28548","title":"Ilse Holm’s home page","creator":"Ilse Holm","year":1999,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":5651543303,"restored":"2020-06-29","recatalogued":"2026-09-01","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"b0ea0e1d61fda94ffc46f442b82d10f8993ffdd8dae4c640c81943ea2d846de6","verified":"2026-10-20"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a veterinarian in Bardale Bay, updated by hand from 1999 to 2008.","provenance":["Captured by volunteers in the last 6 weeks before the service closed. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28553","title":"Twilight Signal: The Return","creator":"Foxglove Software","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":99483,"restored":"2020-06-29","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"48eaafc3c5ea05f1053994bb3cb6f611fb490810d798b28c668b4a3d9d24698e","verified":"2026-10-25"},"emulationProfile":"LZE-CPC-5","summary":"A platform game for the Amstrad CPC, published by Foxglove Software in 1988.","provenance":["Deposited by Glenridge Radio Amateurs’ Society. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28557","title":"Digital papers of Folasade Okafor","creator":"Folasade Okafor","year":1995,"endYear":2006,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2204558,"restored":"2020-06-30","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"acda75e1dc4b46a5a4b63464a729d356f6cf422ce302270df582b50d3d739328","verified":"2026-10-24"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of an union organizer from Port Kingsworth.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28558","title":"Luis Mercier: music modules","creator":"Luis Mercier","year":1998,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":51898012613,"restored":"2020-06-30","recatalogued":"2026-10-25","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Greenbelt Sound Archive","fixity":{"algorithm":"SHA-256","value":"811c708205b73fb0316722f4c2c64c7099cc67a53ab222a57bfc0d1bd31d791f","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"16 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Greenbelt Sound Archive. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-28559","title":"Raid of Mars","creator":"Becker Interactive","year":1989,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":238735,"restored":"2020-07-01","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Port Wrenmont Community Archive","fixity":{"algorithm":"SHA-256","value":"0bcdfd483a2ac5bac3fb2fb4cad66640bcaf5ec9cb1cbbab229bb239666711d1","verified":"2026-10-03"},"emulationProfile":"LZE-C64-9","summary":"A flight simulator for the Commodore 64, released by Becker Interactive in 1989 and never reissued.","provenance":["Deposited by Port Wrenmont Community Archive, which had held it unread for years. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28562","title":"Soil survey of the Greenbelt, 1980–1991","creator":"East Longton University, Department of Soil Science","year":1980,"endYear":1991,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":112059137,"restored":"2020-07-01","recatalogued":"2026-10-19","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Aldermore Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"3bc4b6bac404297a18aa03db9983e9e330c801ca0526025b0fceb897b28d7186","verified":"2026-10-20"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 6 thousand survey sites, with the field notebooks that describe them.","provenance":["Brought to a Lazarus rescue day by a former owner. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-28564","title":"Records of the Port Brookby Model Railway Society, 1992–2001","creator":"Port Brookby Model Railway Society","year":1992,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":238632,"restored":"2020-07-01","recatalogued":"2026-10-03","fidelity":"partial","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"33a55dafa1bfbcc3656e9fde862ca18fe6acfa73515a427ebfa25e8c6a7b19f8","verified":"2026-10-06"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Port Brookby Model Railway Society, recovered when its office was cleared.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. About 63 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28566","title":"CobaltTypist 1.6","creator":"Camille Mercier","year":1984,"kind":"Application software","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":31351,"restored":"2020-07-02","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Harbour Region Archives Service","fixity":{"algorithm":"SHA-256","value":"d4209478985300ccb030cb1af379d23cf27d1628d30330a2d437053576012700","verified":"2026-09-09"},"emulationProfile":"LZE-MSX-4","summary":"A typing tutor for MSX computers, sold to office workers by Camille Mercier.","provenance":["Donated by the creator’s family in 2020. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28571","title":"Twilight Lighthouse II","creator":"Lau & Achterberg","year":1991,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":3252958,"restored":"2020-07-03","recatalogued":"2026-10-25","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"da7832bd1140468403e7c45241f27086608ecdb3b1d5dda96c7bc48a901b3f0a","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A role-playing game for the Amiga, released by Lau & Achterberg in 1991 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. All files were recovered; 23 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28576","title":"Email of Javier Farah, 2016–2020","creator":"Javier Farah","year":2016,"endYear":2020,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":8482534168,"restored":"2020-07-03","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"sealed","sealedUntil":2068,"collection":"Digital Lives","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"a34bd8ec3cc78671fa89bb313220beca1aebe16427b9cbf23241f2bf7d9f6270","verified":"2026-10-05"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"129 thousand messages sent and received by a novelist in Goldwater Falls.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28577","title":"Lake ice records, Tri-County, 1992–1996","creator":"Tri-County Lakes Survey","year":1992,"endYear":1996,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":135008063,"restored":"2020-07-04","recatalogued":"2026-09-06","fidelity":"fragmentary","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Lowland Record Office","fixity":{"algorithm":"SHA-256","value":"dea269df5a71dc368b03ed2b079beb052f1cba73a2f9e26aef8aa35ea10f720a","verified":"2026-10-09"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 76 lakes, recorded by volunteers and later entered by hand.","provenance":["Rescued from a skip outside a former office in Marcombe. Read once, slowly, on a restored drive. A second pass was not attempted. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-28581","title":"RowanFix 5.7","creator":"Smit & Pike","year":1989,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1296521,"restored":"2020-07-04","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"cd0f4035e2fb22973a5c2f6117c9e648ea683079a9adc45a9a6d70ef47cbbca2","verified":"2026-10-20"},"emulationProfile":"LZE-ATARIST-6","summary":"A disk utility for the Atari ST, sold to repair shops by Smit & Pike.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Four disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28582","title":"Summit Manager 3.5","creator":"Nikhil Park","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":430913,"restored":"2020-07-04","recatalogued":"2026-10-28","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"7ee25fe0b7edaa4fe5f6d737b82b04a363d574827b83de60cae695ea9f56bfdb","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"A file manager for Windows 3.x, written by Nikhil Park for office workers.","provenance":["Rescued from a skip outside a former office in Larkmont Springs. The label reads ‘Don’t lend’. All files were recovered; 50 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28596","title":"The Sea Glass Pages","creator":"Harriet Halloran","year":1993,"endYear":2007,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":3},"sizeBytes":4678855497,"restored":"2020-07-07","recatalogued":"2026-10-23","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Port Brookvale Community Archive","fixity":{"algorithm":"SHA-256","value":"9a755620749691dc69ccdce2b3a85e7efae3c2e78f69d481c04d11a597a989d7","verified":"2026-10-29"},"emulationProfile":"LZE-WEB1-4","summary":"A hobbyist site about sea glass, with guides, photographs and a guestbook, kept from 1993 to 2007.","provenance":["Deposited by Port Brookvale Community Archive, which had held it unread for years. The service’s own export format was undocumented and was worked out from the data. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-28609","title":"Broken Run: The Return","creator":"Caldersoft","year":1991,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":299009532193,"restored":"2020-07-09","recatalogued":"2026-08-21","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"061fb5d54b195c375fd6e542ff12c317f4a8d4b8634cc4d1ca67585169d77349","verified":"2026-09-30"},"emulationProfile":"LZE-WIN3-6","summary":"A platform game for Windows 3.x, published by Caldersoft in 1991.","provenance":["Deposited by Westholm Polytechnic Library, which had held it unread for years. A few hundred bad sectors were retried until all but a handful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-28618","title":"Sorrel lawn robot: firmware 4.4","creator":"Sorrel Robotics","year":2019,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":1742553586,"restored":"2020-07-11","recatalogued":"2026-08-29","fidelity":"reconstructed","rights":"released","collection":"Machine Firmware","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"f7d6bb6aaccaff78df612df62df0fbb19df7440daad05a29b255fed01f75563a","verified":"2026-10-12"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a lawn robot sold for home use from 2019, read from a unit retired by its owners.","provenance":["Deposited by Port Larkstead Radio Amateurs’ Society, which had held it unread for years. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-28623","title":"Quill car radio controller, model VF-380","creator":"Quill Controls","year":1982,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":2527439,"restored":"2020-07-12","recatalogued":"2026-10-30","fidelity":"partial","rights":"released","collection":"Machine Firmware","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"c060c6e34969560cbede6e52cabac1b0538f02765fa18d119a943563a00c54c3","verified":"2026-10-30"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a car radio, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Port Riverbrook University Library in 2019. Contacts were cleaned before reading. About 86 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28639","title":"Cosmic Patrol","creator":"Jetty Software","year":1997,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":750254425,"restored":"2020-07-14","recatalogued":"2026-08-31","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"320621c886fd39275300b7aa0e41bebd6b2f80204dc50982cfb6d27b59a1cfb1","verified":"2026-10-01"},"emulationProfile":"LZE-WIN9X-9","summary":"A shoot-’em-up for Windows 95 and 98, released by Jetty Software in 1997 and never reissued.","provenance":["Donated with the machine it was used on. About 58 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28645","title":"Super Expedition","creator":"Harrow Games","year":1990,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":9210277,"restored":"2020-07-15","recatalogued":"2026-08-21","fidelity":"reconstructed","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"408a8f9fb7ca655d8e4d4fed95a4b2c2561d05fee5f245566b247856d770785c","verified":"2026-10-21"},"emulationProfile":"LZE-DOS-12","summary":"An arcade conversion for MS-DOS, published by Harrow Games in 1990.","provenance":["Donated by the creator’s family in 2019. Eight disks; seven read cleanly on the first pass and the rest after repeated flux-level reads. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-28647","title":"Weather Rescue","creator":"East Duncrest Educational Software","year":1982,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":31856,"restored":"2020-07-16","recatalogued":"2026-10-29","fidelity":"partial","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"9ed4027f5137810c29ca793c04e4aa9028b597569335bd482394c0223dea56dd","verified":"2026-10-29"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 7 to 11, published by East Duncrest Educational Software in 1982.","provenance":["Donated by the creator in 2018. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28649","title":"Reactor of the Iron Coast","creator":"Hosseini & Dahl","year":1990,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3719517,"restored":"2020-07-16","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d935aad63929721cc24c3f182a933475be03e04efac7dafb2ddf9f0a4c34bb43","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"A card game for the Macintosh, published by Hosseini & Dahl in 1990.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Thesis data’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28653","title":"Desert Voyage: The Return","creator":"Zephyr Computing","year":2002,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":13206738536,"restored":"2020-07-17","recatalogued":"2026-10-13","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"528628f7f7315a027f415b0cbe1363e0db74b54d0a08097f349641dc609ef445","verified":"2026-10-21"},"emulationProfile":"LZE-WIN9X-9","summary":"A shoot-’em-up for Windows 95 and 98, released by Zephyr Computing in 2002 and never reissued.","provenance":["Donated with the machine it was used on. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-28656","title":"Email of Teodor Santos, 1995–1998","creator":"Teodor Santos","year":1995,"endYear":1998,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":884613,"restored":"2020-07-17","recatalogued":"2026-09-08","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"1020604156c1ef3648ff1a4ac474d16ceb8242cb1871d14e2fcd075b7edca01e","verified":"2026-09-10"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"51 thousand messages sent and received by a civil engineer in Brookbrook.","provenance":["Deposited by Wolffield Community Archive, which had held it unread for years. Two copies were found; together they gave a complete image. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28657","title":"Corvid Draw","creator":"Northwind Computing","year":1991,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":165527,"restored":"2020-07-17","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"112e9dc496ffb330612ac37de4e4eefc72caf3589e3a5f7e85db7ac9a5d3c44b","verified":"2026-10-19"},"emulationProfile":"LZE-TRS80-3","summary":"A paint program for the TRS-80, published by Northwind Computing in 1991.","provenance":["Deposited by University of Barbridge, Special Collections, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28658","title":"Emerald Ascent Deluxe","creator":"Quillsoft","year":1983,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2042397,"restored":"2020-07-18","recatalogued":"2026-09-05","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"51b851719ffb599a54bf792707574c6f16cea45bb6667c818efcd442ef022b25","verified":"2026-10-27"},"emulationProfile":"LZE-APPLE2-6","summary":"A role-playing game for the Apple II, published by Quillsoft in 1983.","provenance":["Found during a house clearance in Fernport Springs and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-28659","title":"Crimson Engine","creator":"Nova Computing","year":1993,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":666416,"restored":"2020-07-18","recatalogued":"2026-10-03","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"North Redcrest Municipal Archives","fixity":{"algorithm":"SHA-256","value":"d651506744fedec4cc67988ed5f164d945dd4a364a3a96bf6a77fcd19c37c139","verified":"2026-10-11"},"emulationProfile":"LZE-DOS-12","summary":"A maze game for MS-DOS, published by Nova Computing in 1993.","provenance":["Rescued from a skip outside a former office in East Rushfield. The label reads ‘For the archive’. About 79 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28662","title":"Digital papers of Carmen Hayes","creator":"Carmen Hayes","year":1999,"endYear":2004,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":66194192766,"restored":"2020-07-18","recatalogued":"2026-10-25","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"2740e06ac8213353ebc82279b46f535e375940f20e5ed17fc3322669ae9b1959","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a beekeeper from Westhurst.","provenance":["Deposited by the creator in 2018. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-28667","title":"KeystoneAtlas 5.5","creator":"Marcus Achterberg","year":1999,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":85761002732,"restored":"2020-07-19","recatalogued":"2026-09-11","fidelity":"reconstructed","rights":"orphan","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"15c8ffbfc791a9ef3e0c6fc0e79d24ff7dd0c960a8f17c5da0b15f6c69fa3828","verified":"2026-10-14"},"emulationProfile":"LZE-UNIX-5","summary":"A route planner for Unix workstations, published by Marcus Achterberg in 1999.","provenance":["Donated by the creator’s family in 2018. A few hundred bad sectors were retried until all but a handful read. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-28669","title":"Email of Henrik Petrov, 1997–2002","creator":"Henrik Petrov","year":1997,"endYear":2002,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":31256706,"restored":"2020-07-19","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"1e60a72b1db34b2bbb342e275e11cf1c8d249b27cf4380ff7f53dac4690e7d64","verified":"2026-10-07"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"10 thousand messages sent and received by a poet in Sunvale.","provenance":["Deposited by Aemos Library, which had held it unread for years. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28673","title":"Logic Fair","creator":"Grancombe Bay Educational Software","year":1988,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1128267,"restored":"2020-07-20","recatalogued":"2026-09-23","fidelity":"fragmentary","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"a8ec3ef7105f4c665af33683ea4f3e2b74b3acf0a39671c5afaadba74d5365bf","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Grancombe Bay Educational Software for ages 7 to 11.","provenance":["Donated by the creator in 2020. The label reads ‘Don’t lend’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-28692","title":"Ironfield river gauge readings, 1975–1976","creator":"Coastal Water Authority","year":1975,"endYear":1976,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":84088803,"restored":"2020-07-23","recatalogued":"2026-09-23","fidelity":"reconstructed","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Port Hollywick College Library","fixity":{"algorithm":"SHA-256","value":"3729a075740e1b9f638442bd0c49513b3b004fd865ab5f4a198a4575262473f6","verified":"2026-10-16"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 10 gauging stations on the rivers around Ironfield, recorded by automatic loggers.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-28693","title":"Golden Galleon","creator":"Tariq Fraser","year":1993,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":107234,"restored":"2020-07-24","recatalogued":"2026-10-20","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"ef7aeab6776d42f50cc71d8c767d33cc65e52580040c2ecd3f218ee28c2212ca","verified":"2026-10-21"},"emulationProfile":"LZE-APPLE2-6","summary":"A graphic adventure for the Apple II that Tariq Fraser wrote alone and released as shareware in 1993.","provenance":["Deposited by Ironhurst Falls Computer Heritage Centre in 2020. The label reads ‘Recipes’. About 58 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28700","title":"Insect light-trap survey, Western Ranges, 1972–1990","creator":"Western Ranges Natural History Society","year":1972,"endYear":1990,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":87900,"restored":"2020-07-25","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"d2441c17a36e2f56b53ce30dde9e44b730ad13637931c62623f6130815fdcbfc","verified":"2026-10-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Donated by the creator’s family in 2020. The label reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28701","title":"DriftRegister 4.1","creator":"Estuary Software","year":1989,"kind":"Application software","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":5438041,"restored":"2020-07-25","recatalogued":"2026-08-26","fidelity":"partial","rights":"orphan","collection":"Home Computing","partnerArchive":"North Thornford Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"6d3ded894945dcb51eb6e874986801c7f3a7bc951b5dff5edd0cb6fd53cf5358","verified":"2026-09-10"},"emulationProfile":"LZE-MSX-4","summary":"A point-of-sale system for MSX computers, written by Estuary Software for shopkeepers.","provenance":["Found in a school storeroom when the building was cleared. Mould on one disk surfaces was cleaned off before imaging. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28710","title":"Kingdom of the Deep","creator":"Lars Wagner","year":2002,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":87804135665,"restored":"2020-07-26","recatalogued":"2026-10-16","fidelity":"partial","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"9c6f729c84ce84c3ad3411fc554127644de61c8950601247d788556e646a2f31","verified":"2026-10-17"},"emulationProfile":"LZE-JME-3","summary":"A homemade racing game for feature phones, written by Lars Wagner in 2002.","provenance":["Deposited by Highfold Public Library. Read with the owner’s consent and credentials. Nothing was bypassed. About 63 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28713","title":"The Clockwork Kingdom","creator":"Darius Chen","year":1999,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":654832,"restored":"2020-07-27","recatalogued":"2026-08-29","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"f8ac046e67b0260a5582a0fc9d4cceca2a10439d2ac0f2a15086acc793a26a57","verified":"2026-09-26"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade graphic adventure by Darius Chen, 1999, read from the board’s ROMs.","provenance":["Deposited by Greenport Bay Radio Amateurs’ Society. The save battery had died, but the program ROM was intact. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-28735","title":"Rainforest Island 2","creator":"Midland Schools Software Unit","year":2002,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":544729654,"restored":"2020-07-31","recatalogued":"2026-10-06","fidelity":"complete","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"ae4bdc38058de8b6555cf4276079a0936272a956d008f3cce0756772c7a8123b","verified":"2026-10-07"},"emulationProfile":"LZE-WIN9X-9","summary":"A rainforest program for ages 8 to 12, made for classroom use on Windows 95 and 98.","provenance":["Found in a school storeroom when the building was cleared. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-28748","title":"Cranefield Falls river gauge readings, 1990–2005","creator":"Coastal Water Authority","year":1990,"endYear":2005,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":686554,"restored":"2020-08-02","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"1bd90e4cef026f916b0d828727a0ed0b4239c25a7e517e655d7e54ab2d9fea92","verified":"2026-09-24"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 8 gauging stations on the rivers around Cranefield Falls, recorded by automatic loggers.","provenance":["Deposited by Red River Libraries in 2018. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28750","title":"Cosmic Archipelago II","creator":"Arjun Silva","year":2012,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":67289748219,"restored":"2020-08-02","recatalogued":"2026-09-21","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"e88188dee230cea3146c38255cb867f4b10e3f3e9c333a20268df7c8589bf014","verified":"2026-10-21"},"emulationProfile":"LZE-JME-3","summary":"A flight simulator for feature phones that Arjun Silva wrote alone and released as shareware in 2012.","provenance":["Deposited by Southern Coast Retro Computing Society in 2018. The controller had failed, so the memory chip was removed and read directly. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-28753","title":"Stormy Pursuit","creator":"Ogawa Interactive","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":74550,"restored":"2020-08-03","recatalogued":"2026-10-24","fidelity":"fragmentary","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"42b201d66d87aebfaa5677c756bd6ffafd6e7e60507527cf3e326223777ee0d1","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A golf game for the Commodore 64, released by Ogawa Interactive in 1992 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-28756","title":"Vector Fix 2.7","creator":"Mosaic Software","year":1991,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":1024908010,"restored":"2020-08-03","recatalogued":"2026-10-26","fidelity":"partial","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"483ade046bc418f16b3284a0a29b3d6e90a5fcc8bd9982d4d14fed3bf036c5a0","verified":"2026-10-26"},"emulationProfile":"LZE-NEXT-3","summary":"A disk utility for NeXTSTEP, published by Mosaic Software in 1991.","provenance":["Rescued from a skip outside a former office in East Grancrest. Read in four drives; every sector was recovered by at least one. About 89 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28758","title":"Little Ascent","creator":"Javier Watanabe","year":2004,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":5146545877,"restored":"2020-08-04","recatalogued":"2026-10-06","fidelity":"partial","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"143e4937994617583e83f3dae5dd99e880a0fadceba3e1d4af81f51f51ad28a8","verified":"2026-10-14"},"emulationProfile":"LZE-PALM-4","summary":"A homemade card game for Palm OS, written by Javier Watanabe in 2004.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read with the owner’s consent and credentials. Nothing was bypassed. About 84 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28765","title":"Camille Jung: music modules","creator":"Camille Jung","year":1990,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3565877,"restored":"2020-08-05","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"1703b47e57b7ddb0acd7bd163489c0c26168a704c981b51df7a9e51ea1375ca1","verified":"2026-10-17"},"emulationProfile":"LZE-AMIGA-7","summary":"30 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Northwest Sound Archive. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28766","title":"Summit File 3.5","creator":"Noor Nasser","year":1998,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":633428,"restored":"2020-08-05","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"55f47c4f5bec2ccbee8ae9dc762379edb7d10dd0079fe8fd51c73173bb9bd171","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"A database for the Macintosh, published by Noor Nasser in 1998.","provenance":["Found in a school storeroom when the building was cleared. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28770","title":"Turbo Express","creator":"Bluebell Computing","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":593514,"restored":"2020-08-06","recatalogued":"2026-10-06","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"8e26918eb24c883963913338bcb758d43fac047dfa1c7d80b8645de8bd0f300a","verified":"2026-10-13"},"emulationProfile":"LZE-CPC-5","summary":"A platform game for the Amstrad CPC, released by Bluebell Computing in 1988 and never reissued.","provenance":["Rescued from a skip outside a former office in Claymont. The label reads ‘Master’. About 88 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28775","title":"Records of the Hollyleigh Falls Brass Band, 1995–2001","creator":"Hollyleigh Falls Brass Band","year":1995,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":14216755151,"restored":"2020-08-07","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"Linridge Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"6904e6db6754887bb1f049ef54b61e7f627c612093c0b0c5e44feeab8d075574","verified":"2026-10-07"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Hollyleigh Falls Brass Band: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28786","title":"Logic Detective 2","creator":"North Linridge Educational Software","year":1990,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1042128,"restored":"2020-08-09","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"14ce4fe295cf3313a6f66bfed2524ba7c4535972017c33b83d313c424fca9b06","verified":"2026-09-30"},"emulationProfile":"LZE-C64-9","summary":"Educational software for adult learners, published by North Linridge Educational Software in 1990.","provenance":["Deposited by East Cedarstead Central Library, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28791","title":"Rotozoom Theory","creator":"Static Union","year":1996,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":355055,"restored":"2020-08-09","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"orphan","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"de68d07c2778dbc10581a60320994ce0bda6939e1286c3e0c000ec6065bff2f9","verified":"2026-10-22"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Static Union, first shown at the Salthaven Gathering in 1996.","provenance":["Rescued from a skip outside a former office in Barmore. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28802","title":"Correspondence of Orla Farah, 2010–2016","creator":"Orla Farah","year":2010,"endYear":2016,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":124841849,"restored":"2020-08-11","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Crowworth Heritage Trust","fixity":{"algorithm":"SHA-256","value":"4bb3c0be39a5a8a1732f342c970997710a3e76083644e2b9bf6c6ea3bd4a4140","verified":"2026-09-27"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"19 thousand messages sent and received by a botanist in Larkbrook.","provenance":["Deposited by Crowworth Heritage Trust. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28804","title":"Digital papers of Beatriz Rahman","creator":"Beatriz Rahman","year":2019,"endYear":2020,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":40968156690,"restored":"2020-08-12","recatalogued":"2026-08-29","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","partnerArchive":"Brookmore Falls University Library","fixity":{"algorithm":"SHA-256","value":"81bf7961c5ece40bed3f24d48067b8638d00850921a834ead3c704003b6f3fe7","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a marine biologist from Fernstead.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-28809","title":"OspreyPlan 2.8","creator":"Oscar Silva","year":2012,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":3047395776,"restored":"2020-08-12","recatalogued":"2026-09-27","fidelity":"complete","rights":"open-license","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"5bcf68a2d7430c474f40f221c02ccca457bad50c92d21ef3d2978945d00a6626","verified":"2026-10-16"},"emulationProfile":"LZE-JME-3","summary":"An architectural drawing program for feature phones, written by Oscar Silva for builders.","provenance":["Donated by the creator in 2020. Read with the owner’s consent and credentials. Nothing was bypassed. All files were recovered; 19 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28812","title":"Gannet Keys 2.5","creator":"Ternsoft","year":1979,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":207045,"restored":"2020-08-13","recatalogued":"2026-09-24","fidelity":"complete","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"4c0711da3851da67b768b32ec91f4e9c5585a63e13ae20efe96d2ee5b6338a82","verified":"2026-10-02"},"emulationProfile":"LZE-CPM-4","summary":"A typing tutor for CP/M, written by Ternsoft for schools.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-28815","title":"Digital papers of Saanvi Sato","creator":"Saanvi Sato","year":2019,"endYear":2020,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":7028737094,"restored":"2020-08-14","recatalogued":"2026-09-11","fidelity":"reconstructed","rights":"sealed","sealedUntil":2038,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"e9bd4358952231c3bc21fdfe085681d95aaba78783b73ad88ae766ae7ebce124","verified":"2026-10-11"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a luthier from Highwater Harbour.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Pages, images and files were captured; interactive features were documented with screenshots. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-28817","title":"Bitplane Aurora","creator":"Prism Collective","year":1988,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":270931,"restored":"2020-08-14","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"ab52f3969ae33acc753833df1e25ef10a9fa328dd84a5c855757e06d25efad5f","verified":"2026-10-26"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Prism Collective, first shown at the North Blackvale Gathering in 1988.","provenance":["Deposited by East Clayby Central Library in 2020. The label reads ‘Disk 1 of 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28823","title":"InletType 4.6","creator":"Osprey Software","year":1982,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":86588,"restored":"2020-08-15","recatalogued":"2026-10-17","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"104a8b9a264604a538dc5fba2ba60309ce988288a32f1e0432ba6a03c26add80","verified":"2026-10-19"},"emulationProfile":"LZE-C64-9","summary":"A word processor for the Commodore 64, published by Osprey Software in 1982.","provenance":["Deposited by Westholm Polytechnic Library, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-28824","title":"Digital papers of Paloma Ortega","creator":"Paloma Ortega","year":2001,"endYear":2006,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":431169636,"restored":"2020-08-15","recatalogued":"2026-09-07","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"ba8e7803b9e84fb4b840ada4249a4221f39ec76d46b22abfa95bd85384174888","verified":"2026-09-24"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a climate scientist from Highwater Harbour.","provenance":["Deposited by the estate, with written instructions on access. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28825","title":"TernAssembler 2.2","creator":"Jettysoft","year":1984,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":211565,"restored":"2020-08-15","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"8379ab505327567b75ad579448c7d40d6ef3e1ae50b10e43f895139e8dad75f1","verified":"2026-10-08"},"emulationProfile":"LZE-ATARI8-5","summary":"A programming language for Atari 8-bit computers, sold to hobbyists by Jettysoft.","provenance":["Donated with the machine it was used on. The label reads ‘For the archive’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28827","title":"The Midnight Gambit","creator":"Quillsoft","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":16104,"restored":"2020-08-16","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"3422cc75c5df5518081f2846d4f9f0f9666dd4f32ffd6eab14655ff0c2228e8a","verified":"2026-10-28"},"emulationProfile":"LZE-ZXS-6","summary":"A flight simulator for the ZX Spectrum, released by Quillsoft in 1984 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28836","title":"The Midnight Heist","creator":"Yara Dahl","year":1977,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":21114569,"restored":"2020-08-17","recatalogued":"2026-09-07","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"3dd924a9cabac7168812392ebf5d389c58ee302ccfbf9c3aeefa60e30e0a4819","verified":"2026-09-18"},"emulationProfile":"LZE-CART-7","summary":"A wargame for a cartridge console, published by Yara Dahl in 1977.","provenance":["Deposited by Millfield Falls Computer Heritage Centre, from its own collections. Contacts were cleaned before reading. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-28837","title":"Digital papers of Bronwen Sato","creator":"Bronwen Sato","year":2009,"endYear":2017,"kind":"Personal archive","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":64907291382,"restored":"2020-08-17","recatalogued":"2026-10-14","fidelity":"complete","rights":"sealed","sealedUntil":2058,"collection":"Digital Lives","partnerArchive":"Port Wrenmont Community Archive","fixity":{"algorithm":"SHA-256","value":"264ac06be86ee8f279a84aef2c1146fee07095bb2ca066a01c1c4faef0e543f8","verified":"2026-10-18"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a librarian from Glenridge.","provenance":["Deposited by Port Wrenmont Community Archive, from its own collections. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-28848","title":"PioneerPlan 3.7","creator":"Dmitri Pike","year":2000,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":88732251,"restored":"2020-08-19","recatalogued":"2026-10-15","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"8e14f8c411664f98829f80e1cfc66576e0eb25a08abd0e87d3d22c7ebbd23c66","verified":"2026-10-16"},"emulationProfile":"LZE-WIN9X-9","summary":"An architectural drawing program for Windows 95 and 98, sold to builders by Dmitri Pike.","provenance":["Donated by the creator in 2018. Read in four drives; every sector was recovered by at least one. All files were recovered; 21 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28849","title":"The Starlit Caverns","creator":"Riverbridge Springs Software","year":1982,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":788467,"restored":"2020-08-19","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"78c3fd874f113d4de04778b031cdde7c0e7aa9052854f081f84827a44c6d3507","verified":"2026-10-20"},"emulationProfile":"LZE-BBC-5","summary":"A management simulation for the BBC Micro, released by Riverbridge Springs Software in 1982 and never reissued.","provenance":["Deposited by Southern Coast Retro Computing Society, from its own collections. The label reads ‘Copy 2’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28850","title":"Electric canary, model TC-840: firmware","creator":"Linden Companion Animals","year":1999,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":6406853266,"restored":"2020-08-20","recatalogued":"2026-09-28","fidelity":"partial","rights":"released","collection":"Machine Firmware","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"994cded1793b224120ba9a6b4aebd38814029d95365b1b4ace27c3d7712c624c","verified":"2026-10-01"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric canary, made to pass for the real thing at a glance.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The card had sat unpowered for years; it was read at low voltage, several times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-28851","title":"Midnight Moonbase Plus","creator":"Henrik Delacroix","year":2002,"kind":"Game","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":7374602933,"restored":"2020-08-20","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"99f8686c13b4557ec7ce264e94104a91f09916723ba7a3712a7c4e0aa90aad27","verified":"2026-10-20"},"emulationProfile":"LZE-EPOC-3","summary":"A homemade graphic adventure for Psion organizers, written by Henrik Delacroix in 2002.","provenance":["Donated with the machine it was used on. Read with the owner’s consent and credentials. Nothing was bypassed. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28856","title":"Ito Engineering: files, 2002–2008","creator":"Ito Engineering","year":2002,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":66029491,"restored":"2020-08-21","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Karst Heritage Collection","fixity":{"algorithm":"SHA-256","value":"d232db80f1ed1c13aa70737a8c1461fbcd699caade8c28c76e5bc65ce62e2f5f","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an engineering consultancy in Silverholt.","provenance":["Deposited by Karst Heritage Collection, from its own collections. The label, written in marker, reads ‘Don’t lend’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28860","title":"Planet Detective 4","creator":"Gyre Learning","year":1997,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":129722963,"restored":"2020-08-21","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"open-license","collection":"Classroom Software","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"a97d3e4d4c97a4d9dfbb04d65e273afdd976b85a2ccccebb8a97fd0bebd61cee","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Gyre Learning for ages 6 to 9.","provenance":["Found in a school storeroom when the building was cleared. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28864","title":"Twilight Citadels","creator":"Hartbury Software","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":603767,"restored":"2020-08-22","recatalogued":"2026-10-21","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d8541e1e76a84e32aaa281c49a1570fc87c1a0dec16a762bb51ebc0bf1966b67","verified":"2026-10-26"},"emulationProfile":"LZE-C64-9","summary":"A wargame for the Commodore 64, published by Hartbury Software in 1993.","provenance":["Rescued from a skip outside a former office in Wolfdale. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-28869","title":"The Arctic Tides: demo recordings","creator":"The Arctic Tides","year":2003,"endYear":2004,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":376638695,"restored":"2020-08-23","recatalogued":"2026-08-21","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"f3f8d15cfb2ff8fb136524b798df571350414cc337c5311854db3af267b022a3","verified":"2026-10-15"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a folk band from Hazelridge, made in a rented studio.","provenance":["Deposited by Port Riverbrook Music Library, which had held it unread for years. The disc was scratched but readable after cleaning. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-28870","title":"InletSequencer 2.4","creator":"Nikhil Ogawa","year":1996,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":137140108433,"restored":"2020-08-23","recatalogued":"2026-09-10","fidelity":"complete","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"a169180333bcbd0b21327383d340ebc4483fdc6a39ff93c9977942826f9bf2af","verified":"2026-09-30"},"emulationProfile":"LZE-WIN3-6","summary":"A music sequencer for Windows 3.x, sold to musicians by Nikhil Ogawa.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive’s circuit board had failed and was replaced with one from a matching drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-28872","title":"Whimbrel Dial 5.2","creator":"Duarte & Marsh","year":1983,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":183944181,"restored":"2020-08-23","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"55768fcde3d730219a0f18b8e31c7560e2a1d86e03f2644c7011fad7c4d9ec77","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"A terminal program for MS-DOS, sold to home users by Duarte & Marsh.","provenance":["Deposited by Longhaven Bay Demoscene Archive, from its own collections. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28877","title":"Nova Plan 3.7","creator":"Ruiz Interactive","year":1986,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":135036,"restored":"2020-08-24","recatalogued":"2026-10-18","fidelity":"complete","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"a521847b0a30958543caddd893ffe2a5546891e1556f604c4b2b8346dc293273","verified":"2026-10-18"},"emulationProfile":"LZE-CPM-4","summary":"A spreadsheet for CP/M, published by Ruiz Interactive in 1986.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Old stuff’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-28884","title":"Word Tutor 4","creator":"Lode Learning","year":1982,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":158011,"restored":"2020-08-25","recatalogued":"2026-09-26","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"d90e2295c8cbcc0de108bef1b89a0f1f1c15b7bce5ee4743ba44517d1a020482","verified":"2026-10-03"},"emulationProfile":"LZE-APPLE2-6","summary":"A word program for adult learners, made for classroom use on the Apple II.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Old stuff’. About 88 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28886","title":"The Silent Circuit BBS","creator":"Omar Banerjee","year":1999,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":16106108582,"restored":"2020-08-26","recatalogued":"2026-10-11","fidelity":"complete","rights":"released","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"55547997243ae79829eafdb52230ca40945db322540dd69373fbf89f1da450c3","verified":"2026-10-24"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Fernwick by its sysop, Omar Banerjee, with message bases, a file library and 277 members.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 29 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28893","title":"Egret Grid 3.9","creator":"Keystonesoft","year":1993,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":1548553379,"restored":"2020-08-27","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"public-domain","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"f779f8bad30b6636aee35da878663e56d29ab8b1efd6c46696bb27831e7d8301","verified":"2026-10-29"},"emulationProfile":"LZE-WINNT-7","summary":"A spreadsheet for Windows, written by Keystonesoft for engineers.","provenance":["Donated with the machine it was used on. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-28906","title":"Jetty telescope mount controller, model ZR-280","creator":"Jetty Instruments","year":2000,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":28717,"restored":"2020-08-29","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"3fdc0b4d601b7963deea525a35a83907166a4704d0b40676a181ba8068da1c32","verified":"2026-10-16"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a telescope mount, read from the machine’s chips before it was scrapped.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The chips were read several times in a programmer; one differing bit was resolved by majority. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28909","title":"Lost Caverns II","creator":"Osprey Computing","year":1999,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":56729638,"restored":"2020-08-30","recatalogued":"2026-10-12","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5c6340c2a462d7fe55ff6b015e1874b19b26a9e972aee7bb5cf6164453dcbd32","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A sports game for Windows 95 and 98, released by Osprey Computing in 1999 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The disc was scratched but readable after cleaning. All files were recovered; 54 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28913","title":"Radio telescope observations, Riverford, 1997–1998","creator":"Riverford Radio Observatory","year":1997,"endYear":1998,"kind":"Research data","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":50177692363,"restored":"2020-08-30","recatalogued":"2026-09-15","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Glenridge University Library","fixity":{"algorithm":"SHA-256","value":"2f923ce2366b22bdd18b38eb6ad121bc9df83c01015445d1b31d1ddee447f969","verified":"2026-10-03"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Brought to a Lazarus rescue day by a former owner. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-28917","title":"Digital papers of Ravi Castellanos","creator":"Ravi Castellanos","year":1999,"endYear":2006,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":302629001,"restored":"2020-08-31","recatalogued":"2026-08-29","fidelity":"complete","rights":"sealed","sealedUntil":2052,"collection":"Digital Lives","partnerArchive":"Granby Harbour Heritage Trust","fixity":{"algorithm":"SHA-256","value":"e17946abc1219165a6c015f9b19d7d14e4f1f1b07b2d099ddc2145123b5ded7e","verified":"2026-10-04"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a librarian from East Birchcombe.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-28919","title":"The Arctic Legacy BBS","creator":"Simone Brandt","year":1992,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":55024768080,"restored":"2020-08-31","recatalogued":"2026-09-26","fidelity":"complete","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"East Rosegate Municipal Archives","fixity":{"algorithm":"SHA-256","value":"495082e7e5f79607c858f4eab60e226638ad7ffb94448464d8245d7409b39b8d","verified":"2026-10-09"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Grancombe Bay by its sysop, Simone Brandt, with message bases, a file library and 673 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28922","title":"Osprey Register","creator":"Aaliyah Ong","year":2001,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":1677132692,"restored":"2020-09-01","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"be35d4522c58edb8ae1bec904c374cd47f96b1b19a03049a9d6a513fb32cbbe4","verified":"2026-10-27"},"emulationProfile":"LZE-JME-3","summary":"A point-of-sale system for feature phones, sold to market traders by Aaliyah Ong.","provenance":["Donated with the machine it was used on. The card had sat unpowered for years; it was read at low voltage, several times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28923","title":"Correspondence of Chidi Karimi, 1999–2008","creator":"Chidi Karimi","year":1999,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":70149471,"restored":"2020-09-01","recatalogued":"2026-09-06","fidelity":"partial","rights":"sealed","sealedUntil":2036,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"837a3d60ff561400a23e2c2098bd9708b6af07eaf067b0eaa7dd54fb1e2c69cf","verified":"2026-10-01"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"77 thousand messages sent and received by a beekeeper in East Redville.","provenance":["Deposited by the creator in 2019. The label, written in marker, reads ‘Don’t lend’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-28927","title":"The Little Expedition Fan Archive","creator":"Imani Demir","year":1998,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":197846803,"restored":"2020-09-02","recatalogued":"2026-09-27","fidelity":"reconstructed","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"db666a82fc54c726778479112eba3cb2ac86cd509d1b5d685e1ade5d9ba9799f","verified":"2026-10-15"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. Read once, slowly, on a restored drive. A second pass was not attempted. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-28928","title":"Records of the Granmore Springs Library Board, 1987–1996","creator":"Granmore Springs Library Board","year":1987,"endYear":1996,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"Punched cards and paper tape","count":2},"sizeBytes":30637,"restored":"2020-09-02","recatalogued":"2026-10-22","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"00e106fc8a909bd129c4af0063baa1dbad03ed3db71ee39d73fcdece27c9811e","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Granmore Springs Library Board: minutes, newsletters, budgets and letters.","provenance":["Found during a house clearance in Hazelcrest Springs and passed to Lazarus. The tape had torn in two places and was repaired before scanning. About 79 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28932","title":"Isaac Lindqvist’s home page","creator":"Isaac Lindqvist","year":1998,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":1372638650,"restored":"2020-09-03","recatalogued":"2026-10-10","fidelity":"partial","rights":"released","collection":"Shuttered Services","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"c9602e99123ed81394e5be547b2f03341939c62ede3800e00e4ff28180549d23","verified":"2026-10-10"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a photographer in Larkmont Springs, updated by hand from 1998 to 2008.","provenance":["Deposited by Lowland Retro Computing Society, which had held it unread for years. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28933","title":"Reading Explorer 4","creator":"Southern Coast Schools Software Unit","year":2013,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":2},"sizeBytes":10189168067,"restored":"2020-09-03","recatalogued":"2026-09-01","fidelity":"complete","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"d4c14f56628375304a3ed126ea01872240be02ea1c75ae2345c3d150fd05af7f","verified":"2026-09-08"},"emulationProfile":"LZE-FLASH-5","summary":"Classroom software for Flash, written by Southern Coast Schools Software Unit for ages 6 to 9.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-28940","title":"Cosmic Caverns","creator":"Dmitri Ho","year":1995,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":938945,"restored":"2020-09-04","recatalogued":"2026-09-13","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"76b9c19e54a3b8f3ae06682328fd8ef42aa020623ee814e1c2775b793eaf61a9","verified":"2026-09-14"},"emulationProfile":"LZE-WIN3-6","summary":"A homemade golf game for Windows 3.x, written by Dmitri Ho in 1995.","provenance":["Found during a house clearance in Port Ashhurst and passed to Lazarus. The label reads ‘Master’. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-28941","title":"Velvet Monolith","creator":"Harrow Software","year":1987,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":451987,"restored":"2020-09-04","recatalogued":"2026-10-08","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6b7c4154d6e3b066cd0e358bd98e293dc94bf7421dc7fb437359711a8e041e66","verified":"2026-10-14"},"emulationProfile":"LZE-ATARIST-6","summary":"A pinball simulation for the Atari ST, released by Harrow Software in 1987 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Thesis data’. About 86 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-28955","title":"Starlit Rally III","creator":"Ines Girard","year":1994,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":897363457,"restored":"2020-09-07","recatalogued":"2026-09-12","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Crowworth Heritage Trust","fixity":{"algorithm":"SHA-256","value":"9ca6e71d16b90c37246d7239ca3d9ee0b9cd4fa6c66efe0d213d77b168c943de","verified":"2026-09-14"},"emulationProfile":"LZE-DISC-4","summary":"A sports game for a disc-based console, published by Ines Girard in 1994.","provenance":["Transferred from the backlog of unread media at a partner archive. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-28959","title":"The Lunar Labyrinth","creator":"Vega Interactive","year":1985,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":119417,"restored":"2020-09-07","recatalogued":"2026-10-17","fidelity":"fragmentary","rights":"released","collection":"Games","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"6ebbd2e6e1d42d39f6f2330f467a1cd71a482a1e2e6760dae2bf2a6ae38f76ad","verified":"2026-10-17"},"emulationProfile":"LZE-DOS-12","summary":"A text adventure for MS-DOS, released by Vega Interactive in 1985 and never reissued.","provenance":["Deposited by University of North Redcombe, Special Collections, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-28961","title":"Sine Rain","creator":"Silicon Arts","year":1984,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":107629,"restored":"2020-09-08","recatalogued":"2026-09-30","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"cbad8c3219f9f219514ccef9f09f47157d158ff22507538c87fa07c662939823","verified":"2026-10-03"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Silicon Arts, first shown at Sandwick Byte Fest in 1984.","provenance":["Deposited by Oakfold Games Museum in 2019. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-28969","title":"Seismograms, Birchwater Harbour Observatory, 1988–1989","creator":"Birchwater Harbour Observatory","year":1988,"endYear":1989,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":4679675471,"restored":"2020-09-09","recatalogued":"2026-08-21","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"13ebfe69d62a56e9db19a38c9bb86a57754e3b963700a0067a5d6d74cbd76c81","verified":"2026-10-06"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 7 thousand earthquakes, most of them too faint to feel.","provenance":["Donated by the creator’s family in 2018. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-28980","title":"Tide gauge records, Goldwater Falls Harbour, 1996–2003","creator":"Goldwater Falls Harbour Commission","year":1996,"endYear":2003,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":3},"sizeBytes":7041790588,"restored":"2020-09-11","recatalogued":"2026-10-06","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"f3c6551dae17d0040c0ffed9f3af8e85b659c57ac0740b462ea49664b5999820","verified":"2026-10-14"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Goldwater Falls Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28984","title":"Garden of the Iron Coast","creator":"Vantage Software","year":1998,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":626396,"restored":"2020-09-12","recatalogued":"2026-10-01","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ca01c8d844d592f3535671bc8e7a017065fd3e07f6f1e630744166e5588e76dd","verified":"2026-10-25"},"emulationProfile":"LZE-AMIGA-7","summary":"A golf game for the Amiga, released by Vantage Software in 1998 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-28987","title":"Electric horse, model TP-120: firmware","creator":"Dunlin Companion Animals","year":1994,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":5513317,"restored":"2020-09-12","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"734185a0d6fc7a9dd9f0e8c3e5c87b4701245a6c98d81da9a2ccb9e0a74180a4","verified":"2026-10-20"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric horse, made to pass for the real thing at a glance.","provenance":["Deposited by Port Ashholm Games Museum in 2018. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-28992","title":"Quest of the Iron Coast","creator":"Luis Takahashi","year":1986,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":196745,"restored":"2020-09-13","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c468a84597cd2d0469f7a878d64b1ceb4428373fb7fae99cb443b4f74917d630","verified":"2026-10-23"},"emulationProfile":"LZE-BBC-5","summary":"A homemade space trading game for the BBC Micro, written by Luis Takahashi in 1986.","provenance":["Found in a school storeroom when the building was cleared. Mould on three disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-28993","title":"Music Tutor 2","creator":"Okonkwo Educational","year":1987,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":254686,"restored":"2020-09-13","recatalogued":"2026-10-01","fidelity":"fragmentary","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"cc60cf349adf5ee40664c0f80ad27a33daa89f62cc6f67adc17cfe49e1dbc1a4","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Okonkwo Educational for secondary pupils.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on two disk surfaces was cleaned off before imaging. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-28996","title":"Phonics Circus 3","creator":"Dubois Educational","year":1998,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":56665511,"restored":"2020-09-14","recatalogued":"2026-10-10","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"aa46aa177ea25dbcd5010fb4897ac3dbb83a2df4f96b0416d5402b422f586ae5","verified":"2026-10-15"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for ages 5 to 7, published by Dubois Educational in 1998.","provenance":["Rescued from a skip outside a former office in Birchford Harbour. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 21 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-28999","title":"Kelp Assembler","creator":"Zoe Holm","year":1997,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":1002322788,"restored":"2020-09-14","recatalogued":"2026-09-29","fidelity":"complete","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"cd8c2766ab679ba3b04742859ed046d516c66de9a3bf5d718768138c863ad89f","verified":"2026-10-04"},"emulationProfile":"LZE-NEXT-3","summary":"A programming language for NeXTSTEP, written by Zoe Holm for schools.","provenance":["Brought to a Lazarus rescue day by a former owner. All files were recovered; 48 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29001","title":"Map Trek","creator":"Kato Educational","year":1993,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":42064,"restored":"2020-09-14","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Port Hollywick College Library","fixity":{"algorithm":"SHA-256","value":"d1b2f326f733a5e5a662be0794079147bd9d29db48e56156ffb689151d3ef441","verified":"2026-09-20"},"emulationProfile":"LZE-APPLE2-6","summary":"A map program for ages 8 to 12, made for classroom use on the Apple II.","provenance":["Deposited by Port Hollywick College Library, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29002","title":"Records of the Barmore Lifeboat Station, 1994–1997","creator":"Barmore Lifeboat Station","year":1994,"endYear":1997,"kind":"Organizational records","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":215362163,"restored":"2020-09-15","recatalogued":"2026-10-14","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Whitecrest Heritage Trust","fixity":{"algorithm":"SHA-256","value":"ae80b0e51a5e18ebe30631346512117b53ce079c76610333527b9d2c85512445","verified":"2026-10-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Barmore Lifeboat Station: minutes, newsletters, budgets and letters.","provenance":["Deposited by Whitecrest Heritage Trust. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. About 74 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-29012","title":"Rally of the Lost Moon","creator":"Willowsoft","year":1983,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":18100592,"restored":"2020-09-16","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"00c49d5ce91e5651a12e2f66bb662ff59f1ad6d95db95e015ee3e5c52019ea7d","verified":"2026-10-09"},"emulationProfile":"LZE-CART-7","summary":"A role-playing game for a cartridge console, published by Willowsoft in 1983.","provenance":["Found in a school storeroom when the building was cleared. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29029","title":"Digital papers of Cormac Ellis","creator":"Cormac Ellis","year":2000,"endYear":2006,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":69422055849,"restored":"2020-09-19","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"dc9cadfa60185db9e9806153747b049d13d20bb413845694b72895df611990cb","verified":"2026-10-17"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a midwife from Crowworth.","provenance":["Deposited by the family after the creator’s death. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29038","title":"Sunken Quest","creator":"Popescu & Berg","year":2002,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":414095,"restored":"2020-09-21","recatalogued":"2026-10-05","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"c829de1c47dc72ca7be46dcf5fc774075ee9c182b3af96b07f46bea46d1df6ad","verified":"2026-10-17"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade arcade conversion by Popescu & Berg, 2002, read from the board’s ROMs.","provenance":["Deposited by Southern Coast Retro Computing Society in 2019. The chips were read several times in a programmer; one differing bit was resolved by majority. All files were recovered; 44 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29040","title":"Moonbase of the North","creator":"Delphine Okonkwo","year":1981,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":3822353920,"restored":"2020-09-21","recatalogued":"2026-08-30","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a15aa6a31cba0c00bcadb7b1c1ad5895cb096597ffa2ac3d49bcd367110d679c","verified":"2026-10-15"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade puzzle game by Delphine Okonkwo, 1981, read from the board’s ROMs.","provenance":["Found in a school storeroom when the building was cleared. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29049","title":"Rusty Station","creator":"Bluebellsoft","year":2002,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":839253813,"restored":"2020-09-23","recatalogued":"2026-10-03","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c57860d978c2dd156b9e5402f35e384a6654df6d012de6e46fb36886b38f1bb9","verified":"2026-10-04"},"emulationProfile":"LZE-DISC-4","summary":"A wargame for a disc-based console, published by Bluebellsoft in 2002.","provenance":["Found in a school storeroom when the building was cleared. The disc was scratched but readable after cleaning. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29053","title":"Dominion of Kestrel Island","creator":"Osei Interactive","year":1982,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":519099,"restored":"2020-09-23","recatalogued":"2026-10-20","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"2929473f3bfd5ba8775c22d60898f57c1828c31b12c710108224cb851dca81a2","verified":"2026-10-23"},"emulationProfile":"LZE-APPLE2-6","summary":"A puzzle game for the Apple II, released by Osei Interactive in 1982 and never reissued.","provenance":["Found during a house clearance in Southmarsh and passed to Lazarus. The label reads ‘Copy 2’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29071","title":"Silverfield Springs Free-Net","creator":"Silverfield Springs Free-Net Association","year":1993,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":25764607382,"restored":"2020-09-27","recatalogued":"2026-09-28","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"f2955d49167062731ef96b808e8d7a0e10a7e90ade9425c841f710391ea9076b","verified":"2026-09-29"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Silverfield Springs email, local news and a public bulletin board from 1993 to 2005.","provenance":["Deposited by Fernholm Municipal Archives, which had held it unread for years. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29072","title":"Ascent of the North","creator":"Mads Okafor","year":1991,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":11162,"restored":"2020-09-27","recatalogued":"2026-09-14","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"367d6d3cb957fc98f71cefeb450ba4c42532b1118b92e78d0a500c0d0418ff89","verified":"2026-10-11"},"emulationProfile":"LZE-TRS80-3","summary":"A space trading game for the TRS-80, written by Mads Okafor and sold by mail order.","provenance":["Deposited by North Fairmont Museum of Computing in 2020. The label reads ‘Source — final final’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29075","title":"Soil survey of the Western Ranges, 1982–1987","creator":"Highfold University, Department of Soil Science","year":1982,"endYear":1987,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":39121184162,"restored":"2020-09-27","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"92900704560da00d498e90f6987307cc3c22ed3eda74aae49610db2594c1c091","verified":"2026-10-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 10 thousand survey sites, with the field notebooks that describe them.","provenance":["Donated by the creator’s family in 2019. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29083","title":"Parallax Postcard","creator":"Parallax Brigade","year":1996,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1309703,"restored":"2020-09-29","recatalogued":"2026-10-29","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"ead5b8ecb1bb8c2a60c4cc17dec866954ee57cacba60110732f9b5fee15fdace","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Parallax Brigade, first shown at North Barholm Byte Fest in 1996.","provenance":["Donated by the creator in 2019. Mould on one disk surfaces was cleaned off before imaging. All files were recovered; 35 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29087","title":"Stormy Labyrinth","creator":"Southdale Harbour Software","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":728937,"restored":"2020-09-29","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"849184342d3ba0f348c701333b3cde04e157e390f54896d68c9cb772211c4e2d","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A text adventure for the Commodore 64, published by Southdale Harbour Software in 1987.","provenance":["Deposited by Millfield Falls Computer Heritage Centre, from its own collections. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29089","title":"Weather station logs, Westholm, 1996–2011","creator":"Westholm Meteorological Station","year":1996,"endYear":2011,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Punched cards and paper tape","count":3},"sizeBytes":2540720,"restored":"2020-09-30","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"North Redcombe Municipal Archives","fixity":{"algorithm":"SHA-256","value":"b203a184d22b496b79e56d0c2cd7c5ceb82336ace99fc15c882204d450db5800","verified":"2026-09-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Transferred from the backlog of unread media at a partner archive. Several cards were missing and were reconstructed from a printed listing kept with the deck. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29092","title":"Chemistry Castle 3","creator":"Northshore Schools Software Unit","year":1997,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":478815426,"restored":"2020-09-30","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"4fdd8bde1c40d439787a2d0292ddf3c4b540676723f741fb55323596e17417ad","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"Educational software for secondary pupils, published by Northshore Schools Software Unit in 1997.","provenance":["Rescued from a skip outside a former office in Bardale. The label, written in marker, reads ‘Source — final final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29093","title":"The Rusty Kingdom","creator":"Sofia Keller","year":1989,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":359072,"restored":"2020-09-30","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"640318a9e1566463c82df674ab82d1e871abc859816d97d59f7fdf7025e1d5d3","verified":"2026-09-25"},"emulationProfile":"LZE-BBC-5","summary":"A homemade management simulation for the BBC Micro, written by Sofia Keller in 1989.","provenance":["Deposited by Northshore Sound Archive. The label reads ‘Backup — final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29096","title":"Frozen Circuit","creator":"Osprey Computing","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":163041,"restored":"2020-10-01","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"ae03838835dccf265cabd80d3c4d14c37841126b979ce0e7c65305117d807890","verified":"2026-10-25"},"emulationProfile":"LZE-ZXS-6","summary":"A sports game for the ZX Spectrum, released by Osprey Computing in 1988 and never reissued.","provenance":["Deposited by Larkcombe Design Museum. The label reads ‘Old stuff’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29097","title":"PloverType","creator":"Aziz & Rasmussen","year":2001,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":2740009986,"restored":"2020-10-01","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"ad0fbff7e11ee960380a2249baa43e098d7d6e39f599243b8ea4a477aad3224c","verified":"2026-10-29"},"emulationProfile":"LZE-WINNT-7","summary":"A word processor for Windows, published by Aziz & Rasmussen in 2001.","provenance":["Donated with the machine it was used on. The controller had failed, so the memory chip was removed and read directly. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29098","title":"Turbo Signal","creator":"Vikram Goh","year":2000,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":18255409,"restored":"2020-10-01","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"3217aacec54891c7f03be8928f6f73dfd882802e21512202be245c7f400dfb4b","verified":"2026-10-02"},"emulationProfile":"LZE-CART-7","summary":"A card game for a cartridge console, published by Vikram Goh in 2000.","provenance":["Found during a house clearance in Kingscrest and passed to Lazarus. The save battery had died, but the program ROM was intact. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29100","title":"Radio telescope observations, Ironhurst Falls, 1982–2000","creator":"Ironhurst Falls Radio Observatory","year":1982,"endYear":2000,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":26183796,"restored":"2020-10-02","recatalogued":"2026-09-26","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"9de8e636ad2530aed4489345cd523e9f1743f576fa16d73fe23baf94eea1873a","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Found during a house clearance in East Cedarstead and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 72 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-29116","title":"Moraine Plan","creator":"Basalt Software","year":1997,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":1462716376,"restored":"2020-10-04","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"263d91579b8578ae85182bb470b0c2e5f59ec7f9eabf02585d470874bd9fce2d","verified":"2026-09-19"},"emulationProfile":"LZE-WIN9X-9","summary":"A spreadsheet for Windows 95 and 98, written by Basalt Software for farmers.","provenance":["Found in a school storeroom when the building was cleared. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29122","title":"Stormy Run","creator":"Ironhaven Software","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":786736,"restored":"2020-10-05","recatalogued":"2026-09-07","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"140d3115508e35d9b5288fa3ab4ef0a1eb7be1faf2840b751e92046a24db1d75","verified":"2026-09-10"},"emulationProfile":"LZE-C64-9","summary":"A strategy game for the Commodore 64, published by Ironhaven Software in 1987.","provenance":["Deposited by Aldermore Falls Public Library, which had held it unread for years. The label reads ‘Version that works’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29129","title":"Mosaic drum machine controller, model VJ-240","creator":"Mosaic Electronics","year":2016,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":6571568,"restored":"2020-10-06","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Crowstead Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"8338e9aa973ce160a430e0b743921c3ad17549a972673a55c448f4e46660e542","verified":"2026-09-29"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a drum machine, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Crowstead Harbour Historical Society, from its own collections. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29136","title":"Ferro pool robot: firmware 1.3","creator":"Ferro Robotics","year":2004,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":1444628,"restored":"2020-10-08","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"c6ea02e4bb69131868500325199ce3156c4daab7d4284569d1bcd34cf870e092","verified":"2026-10-30"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a pool robot sold for home use from 2004, read from a unit retired by its owners.","provenance":["Deposited by Museum of Riverlands Industry in 2019. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29138","title":"Pursuit of the Iron Coast","creator":"Marta Costa","year":1991,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":498725,"restored":"2020-10-08","recatalogued":"2026-09-12","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5268f2a856d4c5039c0fabc1a63086d2ce44b09d7dd43b86cf68769579e1161f","verified":"2026-10-04"},"emulationProfile":"LZE-DOS-12","summary":"A space trading game for MS-DOS, written by Marta Costa and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 55 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29142","title":"Peretz Surveyors: files, 1991–1993","creator":"Peretz Surveyors","year":1991,"endYear":1993,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":66488796604,"restored":"2020-10-09","recatalogued":"2026-09-09","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"933d460c5c26ebd428ef1bfa6148d8d33fa5f37c216c1b880f77efeeef244824","verified":"2026-09-11"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a firm of surveyors in East Rockhaven.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 15 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29143","title":"Email of Sanna Byrne, 2004–2016","creator":"Sanna Byrne","year":2004,"endYear":2016,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":761668848,"restored":"2020-10-09","recatalogued":"2026-09-12","fidelity":"complete","rights":"sealed","sealedUntil":2067,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"27a80825c52492b519c40c91482c9a338f073e3215143999a061c379b60822d0","verified":"2026-10-08"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"106 thousand messages sent and received by a piano tuner in Crowbury Bay.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29146","title":"RelayForth","creator":"Heronsoft","year":1987,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1154153,"restored":"2020-10-09","recatalogued":"2026-08-29","fidelity":"reconstructed","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"fb4c5b790589cef71c73c694a48c413c96516509800becf89a9369db3cafeacf","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A programming language for the Commodore 64, written by Heronsoft for universities.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-29147","title":"The Shadow Galleon BBS","creator":"Dmitri Wagner","year":1989,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":54938,"restored":"2020-10-10","recatalogued":"2026-09-11","fidelity":"reconstructed","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"f6e1855ca8b65d52c13f13282e4f1ffb957ea3f4010edb45b215ad9ae8d787d3","verified":"2026-10-26"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Alderby Falls by its sysop, Dmitri Wagner, with message bases, a file library and 825 members.","provenance":["Captured from the live site, then completed from users’ own saved copies. The label reads ‘Copy 2’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-29148","title":"GraniteCopy","creator":"Teodor Papadopoulos","year":2008,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":5354575829,"restored":"2020-10-10","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"89b59d898a7f97a75cb1df35fd21312f3cf5260c26fc352138ab934c1b1ce92e","verified":"2026-10-27"},"emulationProfile":"LZE-JME-3","summary":"A disk utility for feature phones, sold to office workers by Teodor Papadopoulos.","provenance":["Donated with the machine it was used on. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29149","title":"Lost Dungeon III","creator":"Pavel Visser","year":1992,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":40816,"restored":"2020-10-10","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"788cf47169fb3f81cb303885725329f9b3f20d8425c19455b5e9ed7b2d40ad7c","verified":"2026-09-23"},"emulationProfile":"LZE-APPLE2-6","summary":"A role-playing game for the Apple II that Pavel Visser wrote alone and released as shareware in 1992.","provenance":["Donated with the machine it was used on. The label reads ‘Master’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29157","title":"The Secret Engine Fan Archive","creator":"Aiko Hayes","year":2004,"endYear":2013,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1499796187,"restored":"2020-10-11","recatalogued":"2026-10-21","fidelity":"reconstructed","rights":"released","collection":"Shuttered Services","partnerArchive":"Hazelbridge Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"1278316ecbfe7d4dca495d730a61f434c8c71d282dc3e17ba41ebda20f4a852f","verified":"2026-10-21"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Hazelbridge Falls Heritage Trust, which had held it unread for years. The service’s own export format was undocumented and was worked out from the data. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-29163","title":"SwiftBooks 1.6","creator":"Mosaicsoft","year":2007,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":1535529629,"restored":"2020-10-12","recatalogued":"2026-10-04","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"d3ab708cd0d2d2125d94f3e3733687db4b80282acaf0a62fe70c1108ad030b24","verified":"2026-10-21"},"emulationProfile":"LZE-PALM-4","summary":"An accounting package for Palm OS, published by Mosaicsoft in 2007.","provenance":["Donated by the creator in 2020. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29166","title":"Zephyr Plan 5.2","creator":"Inlet Software","year":1987,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":4},"sizeBytes":4522302420,"restored":"2020-10-13","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"0ab023ee8e25d5384f0a621c517d11e4ac78df2ce952101f08f0575c36b02e20","verified":"2026-10-25"},"emulationProfile":"LZE-UNIX-5","summary":"An architectural drawing program for Unix workstations, sold to engineers by Inlet Software.","provenance":["Donated by the creator’s family in 2020. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29168","title":"The Emerald Derby","creator":"Virtanen Interactive","year":1995,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":5018094,"restored":"2020-10-13","recatalogued":"2026-09-08","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9bddf0da7410d553067100c82538ac710cbd2aa17db305a684492c0337b22a67","verified":"2026-09-22"},"emulationProfile":"LZE-WIN3-6","summary":"A maze game for Windows 3.x, published by Virtanen Interactive in 1995.","provenance":["Donated with the machine it was used on. The label reads ‘Photos’. All files were recovered; 33 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29175","title":"Shadow Run","creator":"Sable Computing","year":1998,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":349290,"restored":"2020-10-14","recatalogued":"2026-09-22","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0ed879ff3fa9897af2684bda0cde2dccd79e9ff2e907f59c4c394ff523738f48","verified":"2026-10-18"},"emulationProfile":"LZE-AMIGA-7","summary":"A flight simulator for the Amiga, published by Sable Computing in 1998.","provenance":["Donated by the creator’s family in 2018. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29180","title":"Sanddale oral history project","creator":"Sanddale Historical Society","year":2006,"endYear":2008,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":422812816,"restored":"2020-10-15","recatalogued":"2026-10-08","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"bbeb5cdf0e025fa2c893433481caee6f2a40585b311b66e7c9f054e0cad5e1ba","verified":"2026-10-12"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 61 older residents of Sanddale about their working lives.","provenance":["Found in a school storeroom when the building was cleared. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-29182","title":"Endless Descent","creator":"Aiko Dahl","year":1991,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":325767,"restored":"2020-10-16","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"f5c29c26dd1825ba8fc915c41a5473d3bf53be00279aecb19c5d22b929999bd7","verified":"2026-10-27"},"emulationProfile":"LZE-APPLE2-6","summary":"A maze game for the Apple II that Aiko Dahl wrote alone and released as shareware in 1991.","provenance":["Deposited by Redcombe Bay Computer Heritage Centre, which had held it unread for years. The label reads ‘Ask before using’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29193","title":"Corvid Base","creator":"Rosa Tran","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":159007549,"restored":"2020-10-17","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"a03289b853c151c9fd58efd7edc8e5083c835ca78703eb2a79aec534050f999b","verified":"2026-09-14"},"emulationProfile":"LZE-WIN3-6","summary":"A database for Windows 3.x, published by Rosa Tran in 1993.","provenance":["Deposited by Pinewood Retro Computing Society, from its own collections. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29196","title":"Pylon answering machine controller, model RN-430","creator":"Pylon Appliances","year":2000,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":16363262,"restored":"2020-10-18","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"68b92760ea1de3bbec7d6ba284c2fd4ea5779c78ac847b436d96841b56370890","verified":"2026-10-29"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for an answering machine, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Oakfold Games Museum, from its own collections. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29198","title":"Digital papers of Elias Silva","creator":"Elias Silva","year":1996,"endYear":2001,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":16981131002,"restored":"2020-10-18","recatalogued":"2026-09-22","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"6da9995ae57e1b980b303a3f2bc917271c1329a228a1c59e408768bbb6b1a2bd","verified":"2026-10-14"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a marine biologist from Stoneworth Harbour.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29199","title":"Correspondence of Elias Hoffmann, 1984–2002","creator":"Elias Hoffmann","year":1984,"endYear":2002,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":58164182187,"restored":"2020-10-19","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"300a566a04163296e82e2617f902bc89cc47417041849600cd9a50407440d7e2","verified":"2026-09-29"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"89 thousand messages sent and received by a cartographer in East Redby.","provenance":["Deposited by the creator in 2018. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29200","title":"Reactor of Kestrel Island","creator":"Korhonen Interactive","year":1985,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":288502,"restored":"2020-10-19","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fcb16166370bffd8e2748af71b55c825b7e44c2b0f01f72d16f989726fc8e83b","verified":"2026-10-27"},"emulationProfile":"LZE-C64-9","summary":"A flight simulator for the Commodore 64, published by Korhonen Interactive in 1985.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29208","title":"Siege of the Iron Coast","creator":"Fathom Games","year":2013,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":69838987129,"restored":"2020-10-20","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"254845ac2dcc6de21e13f309a1a94adff28f286eb0f2683ff1306829d1ed1f66","verified":"2026-10-08"},"emulationProfile":"LZE-FLASH-5","summary":"A card game for Flash, published by Fathom Games in 2013.","provenance":["Donated by the creator in 2018. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29217","title":"Last Heist","creator":"Bramble Games","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":750446,"restored":"2020-10-22","recatalogued":"2026-09-06","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"f99059b5342585ee67c6e5069ddd2d19a097f3b5aa9080e151a44e615c513350","verified":"2026-09-12"},"emulationProfile":"LZE-C64-9","summary":"A flight simulator for the Commodore 64, published by Bramble Games in 1994.","provenance":["Found in a school storeroom when the building was cleared. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29218","title":"Crimson Garden Deluxe","creator":"Linden Computing","year":1999,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":896356,"restored":"2020-10-22","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7f97762199f162c5c2be8d388233b8a9f9a53217b07730667db632018098b5e9","verified":"2026-09-04"},"emulationProfile":"LZE-DOS-12","summary":"A platform game for MS-DOS, published by Linden Computing in 1999.","provenance":["Rescued from a skip outside a former office in Rockleigh Falls. The label reads ‘Recipes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29222","title":"Gupta Joinery: files, 1987–1997","creator":"Gupta Joinery","year":1987,"endYear":1997,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":414464,"restored":"2020-10-22","recatalogued":"2026-10-10","fidelity":"partial","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"427bbf18823e2d1d93890cd224d94ea2356dfb5f16fed66c41f2b3d5b25dfab0","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a joinery workshop in Port Saltwater.","provenance":["Deposited by Westholm Municipal Archives in 2019. The label reads ‘Photos’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29228","title":"Burning Run","creator":"Lowe & Kim","year":1993,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1817277,"restored":"2020-10-24","recatalogued":"2026-10-15","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8863e94efda5ff346c91aaafe172406eb3c99e55ea07bd6f1476550034834a5c","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"An arcade conversion for the Amiga, published by Lowe & Kim in 1993.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-29243","title":"Turbo Moonbase","creator":"Ho Interactive","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":53766,"restored":"2020-10-26","recatalogued":"2026-08-31","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"f35324051c0a858f32643a3b5b46fbbcac0796a75f3c79e56255b4df0a9a6c47","verified":"2026-10-25"},"emulationProfile":"LZE-CPC-5","summary":"An arcade conversion for the Amstrad CPC, released by Ho Interactive in 1988 and never reissued.","provenance":["Deposited by Dunby Harbour Library and Archives in 2018. The label reads ‘Photos’. All files were recovered; 23 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29244","title":"Neon Lagoon: Director’s Cut","creator":"East Rockhaven Software","year":2004,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":32735266941,"restored":"2020-10-26","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"6051608f3ff6c6b04effb6669a65d55fd3cc1182bbd1f51e287f0710cf3ff378","verified":"2026-10-25"},"emulationProfile":"LZE-FLASH-5","summary":"A golf game for Flash, published by East Rockhaven Software in 2004.","provenance":["Deposited by North Blackvale Computer Heritage Centre, from its own collections. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29247","title":"NimbusSheet 1.4","creator":"Rowe & Romero","year":2005,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":136271289581,"restored":"2020-10-27","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Northern Lakes Libraries","fixity":{"algorithm":"SHA-256","value":"b42e55c8882a7ff029cacfff59a9da90a352df3a15574d23b75fa295ad72158c","verified":"2026-10-28"},"emulationProfile":"LZE-WINNT-7","summary":"A spreadsheet for Windows, published by Rowe & Romero in 2005.","provenance":["Found in a school storeroom when the building was cleared. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29254","title":"Nettle boiler controller, model KR-790","creator":"Nettle Appliances","year":1989,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":10213555,"restored":"2020-10-28","recatalogued":"2026-10-12","fidelity":"partial","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"421bed644cbfb7c5d9ae8c0da300e7a4250d703265aea1dabbaac687af44d005","verified":"2026-10-17"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a boiler, read from the machine’s chips before it was scrapped.","provenance":["Found during a house clearance in Elmby Harbour and passed to Lazarus. The save battery had died, but the program ROM was intact. About 68 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-29264","title":"Emerald Signal III","creator":"Strata Software","year":2001,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":202889603874,"restored":"2020-10-30","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"11c4da2bd76b9b60c2f521701bf3a7de3ea3de7cd82623f6bc53937bdb5e3565","verified":"2026-10-22"},"emulationProfile":"LZE-PALM-4","summary":"A golf game for Palm OS, published by Strata Software in 2001.","provenance":["Transferred from the backlog of unread media at a partner archive. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29265","title":"Glass Dominion","creator":"Egret Computing","year":1982,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":2261304,"restored":"2020-10-30","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a11028d79f62eeb7ae266afa419f6175221643db1a57cf6290906d9aaa2ea076","verified":"2026-10-08"},"emulationProfile":"LZE-ATARI8-5","summary":"A pinball simulation for Atari 8-bit computers, released by Egret Computing in 1982 and never reissued.","provenance":["Donated by the creator in 2019. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29275","title":"Soil survey of the Bayside, 1971–1983","creator":"Wrenmore Bay University, Department of Soil Science","year":1971,"endYear":1983,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2975299,"restored":"2020-11-01","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"353d9a36635ef34abf21193517fd54431048e70421af9d59494713dea6487743","verified":"2026-10-17"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 3 thousand survey sites, with the field notebooks that describe them.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘For the archive’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29281","title":"Reading Explorer 2","creator":"Cohen Educational","year":1989,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":28591,"restored":"2020-11-02","recatalogued":"2026-10-01","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"Cranecombe University Library","fixity":{"algorithm":"SHA-256","value":"ab5e88f9d95534503a9060b115f220387a74f0a8fbd1f0cab5e486374fa951d4","verified":"2026-10-21"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for adult learners, published by Cohen Educational in 1989.","provenance":["Deposited by Cranecombe University Library. The label reads ‘Disk 1 of 2’. All files were recovered; 55 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29283","title":"Burning Gambit: Director’s Cut","creator":"Inlet Computing","year":1989,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1100831,"restored":"2020-11-02","recatalogued":"2026-09-12","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"c64d4363b0b2758987a9fa98d7df574bf71fcc098f4dce1e83dfbbe48895b97c","verified":"2026-09-16"},"emulationProfile":"LZE-C64-9","summary":"A text adventure for the Commodore 64, published by Inlet Computing in 1989.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-29292","title":"Email of Sofia Kask, 2010–2017","creator":"Sofia Kask","year":2010,"endYear":2017,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":10196148341,"restored":"2020-11-04","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of East Rosegate History","fixity":{"algorithm":"SHA-256","value":"adb54a11a20775f6896fb55e3e43c2d236fa87f7c10bd0d9406ae64e5032df62","verified":"2026-10-13"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"31 thousand messages sent and received by a translator in Marridge.","provenance":["Deposited by Friends of East Rosegate History in 2018. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29304","title":"Rowan Studio","creator":"Cormac Watanabe","year":1993,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1336868,"restored":"2020-11-06","recatalogued":"2026-10-01","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"d09556b1812eccb191b7c55f856cf3c626733c4b4335657516f2b66c2ede0473","verified":"2026-10-01"},"emulationProfile":"LZE-MACOS-8","summary":"A music sequencer for the Macintosh, written by Cormac Watanabe for home studios.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on two disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-29306","title":"Calder Keys 1.0","creator":"Ferro Computing","year":1990,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":360231,"restored":"2020-11-06","recatalogued":"2026-09-19","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"8541be860ad6b30c3d02d14ee5540761ea62525f379b490362964239104f890e","verified":"2026-10-10"},"emulationProfile":"LZE-MACOS-8","summary":"A typing tutor for the Macintosh, sold to office workers by Ferro Computing.","provenance":["Found during a house clearance in North Heronworth and passed to Lazarus. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29310","title":"Last Caverns","creator":"Valentina Conti","year":2003,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":67181385,"restored":"2020-11-07","recatalogued":"2026-09-04","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"3b35fa3187e5c6e84732d25109929b64782acaac1dcd999bc472f76903bceac2","verified":"2026-09-20"},"emulationProfile":"LZE-WIN9X-9","summary":"A homemade golf game for Windows 95 and 98, written by Valentina Conti in 2003.","provenance":["Deposited by Harbour Region Software Preservation Group. The disc was scratched but readable after cleaning. All files were recovered; 25 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29311","title":"Volcano Island 4","creator":"Thornfold Educational Software","year":1996,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":31259079199,"restored":"2020-11-07","recatalogued":"2026-10-10","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"16e30d7f2b6c6b50edbf0b3b38ddceb49e107d311f019b86a49c63a5372554d8","verified":"2026-10-15"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for ages 8 to 12, published by Thornfold Educational Software in 1996.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 43 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29312","title":"Coldfold Community Forum","creator":"Paloma Mori","year":2005,"endYear":2010,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":14830813562,"restored":"2020-11-07","recatalogued":"2026-09-07","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"1d4b6eb2c70a5393356edc6df52f0d8d4932e1eb4a458faa9c2b9b375c55c50d","verified":"2026-09-26"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Coldfold, run by a volunteer administrator from 2005 until it closed in 2010.","provenance":["Deposited by Inland Libraries in 2020. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 47 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29315","title":"MarlinPlan","creator":"Dahl & Ferreira","year":1994,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":3574852,"restored":"2020-11-07","recatalogued":"2026-09-18","fidelity":"fragmentary","rights":"orphan","collection":"The Desktop","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"c747be1d533820a7d5eedbf77639298c7d2fde659fe8e5ebe1bb95da601ec5e0","verified":"2026-10-23"},"emulationProfile":"LZE-WIN3-6","summary":"A spreadsheet for Windows 3.x, written by Dahl & Ferreira for small businesses.","provenance":["Found during a house clearance in North Linridge and passed to Lazarus. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-29317","title":"Correspondence of Hannah Salazar, 1999–2008","creator":"Hannah Salazar","year":1999,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":27084434,"restored":"2020-11-08","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"fe3798a7c6ceb93498ebf12f81bff52b328056aa10e4e4c34ebbb8c8de9c81c0","verified":"2026-10-17"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"85 thousand messages sent and received by a civil engineer in Southdale Harbour.","provenance":["Deposited by the family after the creator’s death. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29327","title":"Records of the Larkbrook Allotment Society, 1981–1991","creator":"Larkbrook Allotment Society","year":1981,"endYear":1991,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":88049,"restored":"2020-11-10","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"c1d581bd7cd55db654c36021d183e8ac08d27ecb7b57e9962ebdae45a92d67f3","verified":"2026-10-12"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Larkbrook Allotment Society, kept on its own computer.","provenance":["Donated by the creator’s family in 2018. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29330","title":"Voyage of Avalon","creator":"Basalt Games","year":1992,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":268374,"restored":"2020-11-10","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"4857c30846e9ef1c7ca31823862405e428fd113db000439413ea960163030044","verified":"2026-10-22"},"emulationProfile":"LZE-APPLE2-6","summary":"A platform game for the Apple II, published by Basalt Games in 1992.","provenance":["Deposited by Brookmore Falls Central Library, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29337","title":"Nova Sequencer 1.7","creator":"Noor Novak","year":1988,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":3},"sizeBytes":114410656,"restored":"2020-11-11","recatalogued":"2026-10-07","fidelity":"complete","rights":"orphan","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"81ab2dfe32546be2fc772cf1c5320c8160af1856536ab87655b5a0ddb722a741","verified":"2026-10-13"},"emulationProfile":"LZE-PDP11-3","summary":"A music sequencer for the PDP-11, published by Noor Novak in 1988.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-29339","title":"The Turbo Echoes: demo recordings","creator":"The Turbo Echoes","year":2003,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":791735090,"restored":"2020-11-12","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"bb50f7f57c7d0810a0545525ae70edb31a7f7f4560e0f81549dea144280ec4e2","verified":"2026-10-27"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by an ambient band from East Rosegate, made in a rented studio.","provenance":["Rescued from a skip outside a former office in Marridge. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29342","title":"Emerald Mines","creator":"Beatriz Diallo","year":2001,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":35943805,"restored":"2020-11-12","recatalogued":"2026-08-30","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"c109d28b5f8a29bddcd436dce936ef1505eced11a76169ddf112b39c671320e7","verified":"2026-09-23"},"emulationProfile":"LZE-CART-7","summary":"An arcade conversion for a cartridge console, published by Beatriz Diallo in 2001.","provenance":["Transferred from the backlog of unread media at a partner archive. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29345","title":"Odyssey of Kestrel Island","creator":"Foxglove Games","year":1987,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":315255,"restored":"2020-11-13","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"6b72351badaf39e9647920ce4d808fa1bfd3f7c0924346782b35fa1807a921c6","verified":"2026-10-26"},"emulationProfile":"LZE-APPLE2-6","summary":"A golf game for the Apple II, released by Foxglove Games in 1987 and never reissued.","provenance":["Deposited by Dunby Harbour Library and Archives, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29349","title":"The Arctic Garden Fan Archive","creator":"Vikram Dahl","year":2014,"endYear":2020,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1021855655,"restored":"2020-11-13","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Port Wrenmont Community Archive","fixity":{"algorithm":"SHA-256","value":"4555913b12f655c45b20cb312d9d0bed1da88f0ad33ae112c68d0f6e83f6fa70","verified":"2026-10-29"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29350","title":"Little Outpost","creator":"Strata Software","year":1989,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":298200,"restored":"2020-11-13","recatalogued":"2026-09-12","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"c9f76e7d3d44dbf788f79368e69c822ddcac84a403d2db9da37520e36cf29358","verified":"2026-10-15"},"emulationProfile":"LZE-C64-9","summary":"A sports game for the Commodore 64, released by Strata Software in 1989 and never reissued.","provenance":["Deposited by Red River Libraries, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. About 89 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-29357","title":"Garden of Mars","creator":"Esther Hart","year":1986,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":175355,"restored":"2020-11-15","recatalogued":"2026-10-21","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"3020e096360346e2bd30a80eea35b848119afabd53e98f4e2bcb503b07148c00","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A homemade sports game for the Commodore 64, written by Esther Hart in 1986.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29363","title":"Email of Marcus Peretz, 1986–1998","creator":"Marcus Peretz","year":1986,"endYear":1998,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":318554,"restored":"2020-11-16","recatalogued":"2026-09-07","fidelity":"fragmentary","rights":"sealed","sealedUntil":2035,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"ffa3024e1e24a06c6fd6af4119d0f02bffa3159acfc13ac504aa06dc4d4fa359","verified":"2026-09-22"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"83 thousand messages sent and received by a pharmacist in Birchridge.","provenance":["Deposited by the estate, with written instructions on access. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-29375","title":"EgretTune 5.5","creator":"Marcus Virtanen","year":1983,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":2830273,"restored":"2020-11-18","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"7a8c24655f86d55e891046f31d6d1dd968118be9ada1aeda0253f2339fddbd15","verified":"2026-10-18"},"emulationProfile":"LZE-CPM-4","summary":"A music sequencer for CP/M, sold to schools by Marcus Virtanen.","provenance":["Deposited by Port Ashholm Games Museum, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29376","title":"Word Garden","creator":"Eastern Shore Schools Software Unit","year":1984,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":173975,"restored":"2020-11-18","recatalogued":"2026-09-16","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Linridge Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"832cb6b4ac544b5bd68f355b8267355fafe1a6552f324ca9ee6a13aaae9801f9","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"A word program for ages 8 to 12, made for classroom use on MS-DOS.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 33 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29384","title":"NimbusLayout","creator":"East Redby Software","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":64732552,"restored":"2020-11-19","recatalogued":"2026-10-25","fidelity":"reconstructed","rights":"released","collection":"The Desktop","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"e549f5994044773e2aa2edbc7a29c4b8372ca2bd575deb28f084c2e12f196c0d","verified":"2026-10-26"},"emulationProfile":"LZE-WIN3-6","summary":"A desktop publishing program for Windows 3.x, published by East Redby Software in 1993.","provenance":["Transferred from the backlog of unread media at a partner archive. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-29386","title":"Beacon Draw 2.9","creator":"Orla Watanabe","year":1988,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":855151,"restored":"2020-11-20","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"8d2cc6db625382836413bb8fe8816f0182874e54d3f328098a113738422f51b6","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"A paint program for MS-DOS, published by Orla Watanabe in 1988.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Recipes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29387","title":"ZephyrAtlas","creator":"Northwind Software","year":1992,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":43577,"restored":"2020-11-20","recatalogued":"2026-08-30","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"32a93dbc490ad4fd508320f2c2c929d1f8c2bc4cd0663d506b822161bd341756","verified":"2026-10-28"},"emulationProfile":"LZE-ZXS-6","summary":"A route planner for the ZX Spectrum, written by Northwind Software for sales representatives.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-29391","title":"Brave Quest","creator":"Keller & Hoffmann","year":2005,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":26653217872,"restored":"2020-11-21","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ae24c1d414bcc9b1f0c03ce982b286641e115d11e1537529883a20f32eff5f73","verified":"2026-10-19"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade racing game by Keller & Hoffmann, 2005, read from the board’s ROMs.","provenance":["Donated by the creator in 2019. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29393","title":"GraniteAtlas 4.6","creator":"Ardent Software","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":391460953,"restored":"2020-11-21","recatalogued":"2026-08-28","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Redhurst University Library","fixity":{"algorithm":"SHA-256","value":"855eb795e7962f1884075ed41e0cdd1a60c8ecb4a61488d963de3b6a991e2be7","verified":"2026-10-21"},"emulationProfile":"LZE-WIN3-6","summary":"A route planner for Windows 3.x, sold to drivers by Ardent Software.","provenance":["Deposited by Redhurst University Library, which had held it unread for years. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All files were recovered; 2 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29397","title":"Descent of the Old Kings","creator":"Osprey Software","year":1995,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1692985,"restored":"2020-11-22","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"263b2d563cf28ff554c1c282264475de80b7ef7e17fbc8801ce3e140dd965fc9","verified":"2026-10-23"},"emulationProfile":"LZE-WIN3-6","summary":"A maze game for Windows 3.x, released by Osprey Software in 1995 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29398","title":"Sunken Patrol","creator":"Kelp Computing","year":1989,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1052550,"restored":"2020-11-22","recatalogued":"2026-10-30","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"aaced838e08536650aa5e592005fdefdabcf344c0e1977ab72c897532e53de2a","verified":"2026-10-30"},"emulationProfile":"LZE-MSX-4","summary":"A role-playing game for MSX computers, published by Kelp Computing in 1989.","provenance":["Found in a school storeroom when the building was cleared. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29399","title":"StrataSnap","creator":"Strata Media","year":1993,"endYear":2002,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":44859870330,"restored":"2020-11-22","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"132470c6a5f9fb56cb6b29249ecae5a220eb56382feda17a13d278d7ddb8dcef","verified":"2026-10-30"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 41 million photographs were due to be deleted when it closed in 2002.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29400","title":"Levi Architects: files, 1997–2004","creator":"Levi Architects","year":1997,"endYear":2004,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":1283459806,"restored":"2020-11-22","recatalogued":"2026-08-28","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"e32caaa1f0af5077eaab654137d7180d05d8d6d2829b75f897aeb3e56f87da48","verified":"2026-10-07"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an architects’ practice in Fairhallow.","provenance":["Deposited by Upper Valley Libraries, which had held it unread for years. The drive’s circuit board had failed and was replaced with one from a matching drive. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-29404","title":"Music Workshop","creator":"Ashport Falls Educational Software","year":1994,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":449643,"restored":"2020-11-23","recatalogued":"2026-09-02","fidelity":"partial","rights":"licensed","collection":"Classroom Software","partnerArchive":"North Glendale Library and Archives","fixity":{"algorithm":"SHA-256","value":"b47a7833082f86b18114aa2876a78fc928e99c527e64905a3bda850ade3d0ca9","verified":"2026-09-17"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Ashport Falls Educational Software for ages 5 to 7.","provenance":["Donated by the creator in 2019. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29405","title":"Lumen Script 1.3","creator":"Tern Software","year":2002,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":49397406347,"restored":"2020-11-23","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"6d2c91547cf1a7471613e71d202277a184ad723fbddb47ab2f66226047051dbf","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A word processor for Windows 95 and 98, written by Tern Software for writers.","provenance":["Deposited by Eastharrow Demoscene Archive in 2020. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29407","title":"Frozen Gambit","creator":"Marlin Computing","year":1999,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1066822,"restored":"2020-11-23","recatalogued":"2026-08-29","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"99a6c23c3c0f46e17863b5dd478f2608f490c4f5c350f0e4b9aaa80b840bf87b","verified":"2026-09-01"},"emulationProfile":"LZE-WIN9X-9","summary":"A text adventure for Windows 95 and 98, released by Marlin Computing in 1999 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29421","title":"Mads Visser’s home page","creator":"Mads Visser","year":2014,"endYear":2020,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":7098446234,"restored":"2020-11-26","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"9638b8310c7df903492a8122718dde19e81073b5dad7dc89a2e30f6cb3df8785","verified":"2026-10-15"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a librarian in Craneby Bay, updated by hand from 2014 to 2020.","provenance":["Captured from the live site, then completed from users’ own saved copies. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29422","title":"Marmont Falls Free-Net","creator":"Marmont Falls Free-Net Association","year":2001,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":920391874,"restored":"2020-11-26","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"42e50729ff33828d8a0f7ce8d818fc14870fcc71fa22c1ee845cc09a1cfd3ac7","verified":"2026-10-28"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Marmont Falls email, local news and a public bulletin board from 2001 to 2008.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29423","title":"Digital papers of Sara Ito","creator":"Sara Ito","year":2010,"endYear":2020,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":33479891877,"restored":"2020-11-26","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"sealed","sealedUntil":2075,"collection":"Digital Lives","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"273559665e9b0e709692d388c60c155224be55328a8400c30fe66837330527d8","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a marine biologist from Cranefield Falls.","provenance":["Deposited by Larkcombe Computer Club. The card had sat unpowered for years; it was read at low voltage, several times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29427","title":"Cinder Pascal 5.3","creator":"Abel Okonkwo","year":1995,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":825412,"restored":"2020-11-27","recatalogued":"2026-10-18","fidelity":"reconstructed","rights":"orphan","collection":"The Desktop","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"9151e5fe20f40c6bfbcedbd548f9d9a9ae2d5bf81bb2565b52bfdf586a2457db","verified":"2026-10-22"},"emulationProfile":"LZE-WIN9X-9","summary":"A programming language for Windows 95 and 98, sold to universities by Abel Okonkwo.","provenance":["Deposited by High Plains Arcade Preservation Society in 2019. The label reads ‘Copy 2’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-29429","title":"Bramble Tune","creator":"Wren Software","year":1979,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":6},"sizeBytes":179400439,"restored":"2020-11-27","recatalogued":"2026-10-17","fidelity":"partial","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"af2dfb36f1fb4f7174407e33ef8cfaeb4663e363735eb93c7531cc5c06716d10","verified":"2026-10-27"},"emulationProfile":"LZE-PDP11-3","summary":"A music sequencer for the PDP-11, written by Wren Software for musicians.","provenance":["Rescued from a skip outside a former office in North Mardale. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29431","title":"Glow Memory","creator":"Echo Society","year":1991,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":172921,"restored":"2020-11-27","recatalogued":"2026-09-09","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"4d52bdbaf046b107bb5dae415139a16f68ee67bcce13501e5efdf8d90af4b50b","verified":"2026-10-17"},"emulationProfile":"LZE-CPC-5","summary":"A 64-kilobyte intro for the Amstrad CPC by Echo Society, released at Granhurst Assembly Hall party in 1991.","provenance":["Deposited by Granite Coast Arcade Preservation Society in 2019. The label reads ‘Version that works’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29432","title":"BrambleShell 1.9","creator":"Lucia Vega","year":1995,"kind":"Application software","platform":"OS/2","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":291135627,"restored":"2020-11-28","recatalogued":"2026-09-18","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"0ba866f7c1bf9b784088fea6a7bd08e8a3af789dbc5ed590b4cdff2b2d4672ad","verified":"2026-10-16"},"emulationProfile":"LZE-OS2-3","summary":"A file manager for OS/2, sold to office workers by Lucia Vega.","provenance":["Deposited by Three Rivers Retro Computing Society. The label, written in marker, reads ‘Master’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29435","title":"HarrowTerm","creator":"Kaito Dahl","year":1980,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":2},"sizeBytes":216123,"restored":"2020-11-28","recatalogued":"2026-10-21","fidelity":"partial","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"52fb3b1e6e6974cc116480258419bd811d6057fe26acffe60b1662e6b100aa0e","verified":"2026-10-30"},"emulationProfile":"LZE-PDP11-3","summary":"A terminal program for the PDP-11, sold to universities by Kaito Dahl.","provenance":["Found in a school storeroom when the building was cleared. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29436","title":"Frozen Mines","creator":"Sandridge Software","year":1997,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1112172,"restored":"2020-11-28","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"367a9f802fc369daddd3bca9d0b4a9c09025b26abe7634537b23691b5ac3131d","verified":"2026-10-03"},"emulationProfile":"LZE-CART-7","summary":"A pinball simulation for a cartridge console, published by Sandridge Software in 1997.","provenance":["Found during a house clearance in Bramwater and passed to Lazarus. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29438","title":"Final Caverns","creator":"Ingrid Smit","year":2013,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":217693174,"restored":"2020-11-29","recatalogued":"2026-09-22","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"North Linridge Central Library","fixity":{"algorithm":"SHA-256","value":"4be3f3520baefba01511ab6fdeff5d08aa5f5e33790ed815f0891cd218d3d35e","verified":"2026-10-12"},"emulationProfile":"LZE-DISC-4","summary":"A flight simulator for a disc-based console, published by Ingrid Smit in 2013.","provenance":["Found in a school storeroom when the building was cleared. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29444","title":"The Rusty Quest","creator":"Seo-yeon Fraser","year":1986,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1233776,"restored":"2020-11-30","recatalogued":"2026-08-22","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"545e91937970ad9dfa88d747a5a5c0dd23f62925bb8e65b38d32f02a44c830d0","verified":"2026-09-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A management simulation for the Amiga, written by Seo-yeon Fraser and sold by mail order.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29462","title":"The Hidden Expedition","creator":"Dalia Quist","year":1996,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":60062077830,"restored":"2020-12-03","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"a0837d3cd12f53b0507590dfe8f42dc8e6b100d6486fb3c9d2e606ca247d4f52","verified":"2026-10-19"},"emulationProfile":"LZE-WIN3-6","summary":"A role-playing game for Windows 3.x that Dalia Quist wrote alone and released as shareware in 1996.","provenance":["Found in a school storeroom when the building was cleared. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29463","title":"Traffic counts, Barford Falls, 1983–1994","creator":"Barford Falls Highways Department","year":1983,"endYear":1994,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":454447272,"restored":"2020-12-03","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"North Redcombe Municipal Archives","fixity":{"algorithm":"SHA-256","value":"6d318500c80e59839edd336170ee57fd5f22a4839455345da8a6f573f558a23b","verified":"2026-10-27"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 82 sites across Barford Falls.","provenance":["Deposited by North Redcombe Municipal Archives in 2019. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29465","title":"Email of Kamala Bakker, 2009–2016","creator":"Kamala Bakker","year":2009,"endYear":2016,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":12200755555,"restored":"2020-12-03","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"sealed","sealedUntil":2035,"collection":"Digital Lives","partnerArchive":"Port Redville Heritage Trust","fixity":{"algorithm":"SHA-256","value":"27da9b2abef99ce018230a64a31929ce096b4f824c8ea95c8ff77abc7b48e752","verified":"2026-09-29"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"27 thousand messages sent and received by a translator in Port Oakridge.","provenance":["Deposited by Port Redville Heritage Trust, which had held it unread for years. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29467","title":"Hazelcrest Springs Television: continuity and idents, 2000–2009","creator":"Hazelcrest Springs Television","year":2000,"endYear":2009,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":20},"sizeBytes":396892752328,"restored":"2020-12-04","recatalogued":"2026-08-24","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"c853d1ff23696c5ec83a2738fe92fe7e8c130b6576b2eafcc23cf3c26f8ee6a3","verified":"2026-09-26"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29470","title":"Email of Ingrid Bakker, 2001–2006","creator":"Ingrid Bakker","year":2001,"endYear":2006,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2284949,"restored":"2020-12-04","recatalogued":"2026-09-29","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"b5c2f6540d87c468a305097ff524a3d2e9cd91cd7eeed963344fa1239b37ad25","verified":"2026-10-28"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"101 thousand messages sent and received by a piano tuner in Cedarwater Bay.","provenance":["Deposited by the creator in 2020. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29471","title":"DunlinSheet","creator":"Whimbrel Software","year":1982,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":27620480,"restored":"2020-12-04","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"4724d97cfd2a816a7223e22b2031ea2735080e9c3d7ff36ba624dfbddaf1dd31","verified":"2026-10-21"},"emulationProfile":"LZE-ATARI8-5","summary":"A spreadsheet for Atari 8-bit computers, published by Whimbrel Software in 1982.","provenance":["Brought to a Lazarus rescue day by a former owner. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29478","title":"The Lost Signal","creator":"Rowe Interactive","year":1988,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":785902,"restored":"2020-12-05","recatalogued":"2026-08-25","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"a0cfe13ae3eb18eadf22facca9af9a835c447c54279f88301c7418045f64ed61","verified":"2026-10-03"},"emulationProfile":"LZE-ATARI8-5","summary":"A space trading game for Atari 8-bit computers, published by Rowe Interactive in 1988.","provenance":["Deposited by Southern Coast Retro Computing Society in 2019. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-29479","title":"Northwind Plan 2.5","creator":"Ada Farah","year":1995,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":971976662,"restored":"2020-12-06","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"orphan","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"138c18c5a2bba09763a7d8e97a71cfd532b59963eeab6a4ecf9c7a85a702bb4e","verified":"2026-10-29"},"emulationProfile":"LZE-NEXT-3","summary":"An architectural drawing program for NeXTSTEP, sold to builders by Ada Farah.","provenance":["Transferred from the backlog of unread media at a partner archive. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29480","title":"Field recordings, Granite Coast, 2008–2016","creator":"Zainab Chen","year":2008,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":1432261094,"restored":"2020-12-06","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"c3a6abd726fdc238b2db4a130a8c140be5ca60bc26a6708913f5570dcbcf3cf0","verified":"2026-10-04"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Granite Coast by a translator.","provenance":["Found during a house clearance in Stonestead and passed to Lazarus. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29484","title":"Secret Mines III","creator":"Meridian Software","year":1987,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":169315747,"restored":"2020-12-07","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"a57162ebf80b6ecbbe64aae192b3fe489d03370c3bc0b35b80399c88fab59dc9","verified":"2026-09-14"},"emulationProfile":"LZE-MACOS-8","summary":"A wargame for the Macintosh, released by Meridian Software in 1987 and never reissued.","provenance":["Deposited by Hazeldale Radio Amateurs’ Society. The label, written in marker, reads ‘Game saves’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29485","title":"Nimbus Keys 1.9","creator":"Marino & Castellanos","year":1991,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":20673,"restored":"2020-12-07","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"dd42862ae69412154ec7e245202b648d471dc6f2970a16e4290d17e6a53dd25d","verified":"2026-09-29"},"emulationProfile":"LZE-TRS80-3","summary":"A typing tutor for the TRS-80, sold to office workers by Marino & Castellanos.","provenance":["Donated by the creator’s family in 2020. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29487","title":"Email of Farah Costa, 2002–2010","creator":"Farah Costa","year":2002,"endYear":2010,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":16248813,"restored":"2020-12-07","recatalogued":"2026-10-08","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"9eeacb60e1586ecad0ed42b09b8726a2037d34d294f9c288da4f05e9e361f5b0","verified":"2026-10-21"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"139 thousand messages sent and received by a marine biologist in Elmhaven.","provenance":["Deposited by Harbour Region Arcade Preservation Society in 2018. Read once, slowly, on a restored drive. A second pass was not attempted. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-29491","title":"The Starlit Lighthouse","creator":"Granitesoft","year":1985,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":37246,"restored":"2020-12-08","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"d48d2303378df8e30f9f870281ff9cd2b8c07effb13e60729fae015278c1a4a1","verified":"2026-10-18"},"emulationProfile":"LZE-C64-9","summary":"A sports game for the Commodore 64, published by Granitesoft in 1985.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Source — final final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29493","title":"Records of the Redcombe Bay School Board, 2002–2003","creator":"Redcombe Bay School Board","year":2002,"endYear":2003,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":995669,"restored":"2020-12-08","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"8a805464719558a8f977bb881bd75683888c96fa5b44b8b33191f2a8c7e60eef","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Redcombe Bay School Board, kept on its own computer.","provenance":["Donated by the creator’s family in 2020. The label reads ‘Don’t lend’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29494","title":"French Circus 2","creator":"Crowbury Springs Educational Software","year":1991,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":619776,"restored":"2020-12-08","recatalogued":"2026-10-26","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"16307767af5def236798989ceb7b45479b33ef6a88b6288fa217d599beae5e19","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"Educational software for ages 8 to 12, published by Crowbury Springs Educational Software in 1991.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All files were recovered; 34 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29495","title":"Peeters Joinery: files, 2004–2008","creator":"Peeters Joinery","year":2004,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":144275939,"restored":"2020-12-08","recatalogued":"2026-09-12","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"f5e18bb9e03c17cb572c94343cd1358c948837049ea7918a9e6c7cd8ccc58bbc","verified":"2026-10-05"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a joinery workshop in Port Saltwater.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Taxes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29496","title":"Crystal Mines: Director’s Cut","creator":"Vectorsoft","year":1985,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":1356839,"restored":"2020-12-09","recatalogued":"2026-08-26","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"ea6dea5bdd4be5cead0443ebbb080a55e683a707ea425a27bdbb568a639462af","verified":"2026-10-09"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade wargame by Vectorsoft, 1985, read from the board’s ROMs.","provenance":["Deposited by Fernholm Municipal Archives, which had held it unread for years. Contacts were cleaned before reading. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-29498","title":"Vantage kitchen robot: firmware 2.2","creator":"Vantage Robotics","year":2018,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":80597023648,"restored":"2020-12-09","recatalogued":"2026-10-12","fidelity":"reconstructed","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"b1a45c2f97f8e00a9f9ff660f00d6f11ac10d8424325f692d81d8b3ff16d7bf8","verified":"2026-10-30"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a kitchen robot sold for home use from 2018, read from a unit retired by its owners.","provenance":["Brought to a Lazarus rescue day by a former owner. The card had sat unpowered for years; it was read at low voltage, several times. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-29499","title":"Summit Layout 3.2","creator":"Crowworth Software","year":1995,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":45837506,"restored":"2020-12-09","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"df48750dc0da6355860d6a41b730c4b8b185f5a50ff3ad9b2c523062099274d2","verified":"2026-09-28"},"emulationProfile":"LZE-WIN3-6","summary":"A desktop publishing program for Windows 3.x, sold to small businesses by Crowworth Software.","provenance":["Brought to a Lazarus rescue day by a former owner. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29500","title":"Fairholt river gauge readings, 1996–2001","creator":"Upper Valley Water Authority","year":1996,"endYear":2001,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":99086957759,"restored":"2020-12-09","recatalogued":"2026-10-03","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Redhurst University Library","fixity":{"algorithm":"SHA-256","value":"227f62c1f71d23b4c89cfd37885e56cfad43b588b449092c10b6d28f3b052948","verified":"2026-10-24"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 21 gauging stations on the rivers around Fairholt, recorded by automatic loggers.","provenance":["Deposited by Redhurst University Library in 2019. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 45 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29508","title":"Molten Quest","creator":"Cinder Computing","year":1990,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":513961,"restored":"2020-12-11","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6fad13623bd39d4f74e979dc50e63f91b3f92aab264abd1f7d608e12fd97bad8","verified":"2026-10-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A management simulation for the Atari ST, released by Cinder Computing in 1990 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29513","title":"Records of the Birchridge Model Railway Society, 1992–2007","creator":"Birchridge Model Railway Society","year":1992,"endYear":2007,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":29734465980,"restored":"2020-12-11","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"Northern Lakes Libraries","fixity":{"algorithm":"SHA-256","value":"770c3d450108645f5458be7905f37173402b2406b6c4ced07381195d7176673a","verified":"2026-09-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Birchridge Model Railway Society: minutes, newsletters, budgets and letters.","provenance":["Found in a school storeroom when the building was cleared. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29527","title":"Riverbridge Springs Community Radio: station archive, 2004–2012","creator":"Riverbridge Springs Community Radio","year":2004,"endYear":2012,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":2},"sizeBytes":312312073,"restored":"2020-12-14","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"8dc77b9274473de77f23947e8dcec38464825f30bd6a4003e0955cdb91e865d0","verified":"2026-10-25"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Transferred from the backlog of unread media at a partner archive. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29532","title":"The Berg family archive","creator":"The Berg family","year":2005,"endYear":2016,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":1193138343,"restored":"2020-12-15","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"sealed","sealedUntil":2063,"collection":"Digital Lives","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"fbc369950d8a574fcc83d11ce305e874a2c61de25340687a84bfdaaccf95219c","verified":"2026-10-22"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Berg family, gathered over 12 years.","provenance":["Deposited by the estate, with written instructions on access. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29536","title":"Twilight Lagoon","creator":"Kaito Lim","year":2004,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":48536253463,"restored":"2020-12-15","recatalogued":"2026-10-14","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"51f7245cf67a35120357dfcf860c5a9c536bd9488ab0c32435c10ab4c1ac3009","verified":"2026-10-29"},"emulationProfile":"LZE-WIN9X-9","summary":"A homemade platform game for Windows 95 and 98, written by Kaito Lim in 2004.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 39 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29546","title":"History Express 3","creator":"North Fairmont Educational Software","year":2002,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":186815595633,"restored":"2020-12-17","recatalogued":"2026-10-11","fidelity":"partial","rights":"released","collection":"Classroom Software","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"97601335009c3ae58392dd832ac91d25fe1cb1096544d3560d2ecb79f2bbc56a","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by North Fairmont Educational Software for ages 7 to 11.","provenance":["Deposited by Coldridge Library and Archives, from its own collections. A few hundred bad sectors were retried until all but a handful read. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-29547","title":"Lost Harbour II","creator":"Pioneer Games","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1486317,"restored":"2020-12-17","recatalogued":"2026-09-18","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"01aca18b25191baec2500dde91b9651d4686bf6d24c199af7555032126c5b3da","verified":"2026-10-01"},"emulationProfile":"LZE-C64-9","summary":"A shoot-’em-up for the Commodore 64, published by Pioneer Games in 1992.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-29565","title":"Drift Drafter 4.6","creator":"Nikhil Byrne","year":2001,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":4},"sizeBytes":85863720,"restored":"2020-12-20","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"4f258b2ce17e9ca5b23f3a41a1eb796b8f2d635ffe78be0fce465e440db829b8","verified":"2026-09-10"},"emulationProfile":"LZE-WIN9X-9","summary":"An architectural drawing program for Windows 95 and 98, written by Nikhil Byrne for builders.","provenance":["Deposited by Greenwater Bay Computer Heritage Centre. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29566","title":"Circuit of the Glass Desert","creator":"Nova Software","year":1988,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":718922,"restored":"2020-12-21","recatalogued":"2026-09-22","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"North Glendale Library and Archives","fixity":{"algorithm":"SHA-256","value":"927f8ab088265967e7d8f1a3e9df208d8052f1757af4236fe6b1733740ba676a","verified":"2026-10-16"},"emulationProfile":"LZE-RISCOS-4","summary":"A puzzle game for RISC OS, released by Nova Software in 1988 and never reissued.","provenance":["Deposited by North Glendale Library and Archives, from its own collections. Mould on two disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29569","title":"Records of the Coldford Springs Gazette, 2009–2016","creator":"Coldford Springs Gazette","year":2009,"endYear":2016,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":18485516653,"restored":"2020-12-21","recatalogued":"2026-10-25","fidelity":"reconstructed","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Friends of Silverfield Springs History","fixity":{"algorithm":"SHA-256","value":"5bde9db2da6f95684566ddb462572df233b354af4f13ccebb6d0c392c91f8dff","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Coldford Springs Gazette, recovered when its office was cleared.","provenance":["Deposited by Friends of Silverfield Springs History, which had held it unread for years. The controller had failed, so the memory chip was removed and read directly. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-29570","title":"Endless Gambit: Director’s Cut","creator":"Orla Abboud","year":1987,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":52232,"restored":"2020-12-21","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6709c52968379ed94fb5fd6fa5da1d749fc95d1195bce32cb69edbbce1d413ba","verified":"2026-09-29"},"emulationProfile":"LZE-ATARI8-5","summary":"A homemade racing game for Atari 8-bit computers, written by Orla Abboud in 1987.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29576","title":"Volcano Garden 3","creator":"Elmhaven Educational Software","year":1982,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":664792,"restored":"2020-12-22","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"5ad3631841652bcc9dbc2253fa8dd1d8b4b5e212cc62a5271d1b498903e0bc48","verified":"2026-10-25"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Elmhaven Educational Software for ages 8 to 12.","provenance":["Found during a house clearance in Oakcrest Harbour and passed to Lazarus. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29579","title":"Arctic Garden: The Return","creator":"Egret Software","year":1988,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":5239777,"restored":"2020-12-23","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"3661f8d7791feb0e4fff278cb0710fd7ddb03eb461a891578c5cd163e001c9fa","verified":"2026-10-26"},"emulationProfile":"LZE-RISCOS-4","summary":"A role-playing game for RISC OS, published by Egret Software in 1988.","provenance":["Rescued from a skip outside a former office in Alderstead Springs. Six disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29582","title":"Dominion of the North","creator":"Hannah Tan","year":1980,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":8574584,"restored":"2020-12-23","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d6a4cbb32a699b77ab0903e1ba62c06f1f54b7f297bfcc49b66350cea4aa1d06","verified":"2026-10-11"},"emulationProfile":"LZE-CART-7","summary":"A wargame for a cartridge console, published by Hannah Tan in 1980.","provenance":["Donated by the creator’s family in 2019. The save battery had died, but the program ROM was intact. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29587","title":"Mina Hayes’s home page","creator":"Mina Hayes","year":2009,"endYear":2020,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":11753977565,"restored":"2020-12-24","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"9089a0284510030104bd1a7dd4312c171611e7a555bbef7f80707414ca0d12e1","verified":"2026-10-16"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a cartographer in Millmore Springs, updated by hand from 2009 to 2020.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29591","title":"The Sourdough Ring","creator":"Karin Hoffmann","year":1998,"endYear":2004,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":1300759315,"restored":"2020-12-25","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"4479b2ef2c4e1dd36f7d8174505f326a0557cd921506d30121bd37c5061089be","verified":"2026-10-29"},"emulationProfile":"LZE-WEB1-4","summary":"A webring that linked 191 hobbyist sites about sourdough, and the member sites that could still be recovered.","provenance":["Captured from the live site, then completed from users’ own saved copies. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29596","title":"Fractions Safari 3","creator":"Ong Educational","year":1995,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":782209466,"restored":"2020-12-26","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"4ae17b01d4a12b37249f9cc5acac129d5909e0467ca09fb0728c713c222ad15a","verified":"2026-10-03"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for ages 5 to 7, published by Ong Educational in 1995.","provenance":["Deposited by Goldwater Falls Central Library, from its own collections. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29597","title":"Rusty Circuit","creator":"Tern Games","year":1989,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1395072,"restored":"2020-12-26","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"2ca24f13974b1490f40e87006292b87681add0b79b1d4854cfa0f42f1655d5ca","verified":"2026-10-16"},"emulationProfile":"LZE-APPLE2-6","summary":"A golf game for the Apple II, published by Tern Games in 1989.","provenance":["Deposited by Inland Libraries, from its own collections. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29606","title":"VeritySheet","creator":"Moraine Software","year":1985,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":149297,"restored":"2020-12-27","recatalogued":"2026-09-12","fidelity":"complete","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"c3ad3b5e308885069e8c6facd145d93603d5088b981d071f93d8da5f5ccdb5ee","verified":"2026-09-23"},"emulationProfile":"LZE-ATARI8-5","summary":"A spreadsheet for Atari 8-bit computers, sold to small businesses by Moraine Software.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29609","title":"IbisManager 4.4","creator":"Nuno Hayes","year":2013,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":6098170493,"restored":"2020-12-28","recatalogued":"2026-09-30","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"ab2f67ae1edd1e380dd7788a74e4e2bf9694c969588a1d147b774c19c4ace23c","verified":"2026-10-07"},"emulationProfile":"LZE-JME-3","summary":"A file manager for feature phones, sold to office workers by Nuno Hayes.","provenance":["Deposited by Red River Arcade Preservation Society. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29617","title":"Phantom Archipelago III","creator":"Ortega Interactive","year":1989,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":182149,"restored":"2020-12-29","recatalogued":"2026-08-21","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a83553e7bddc09d0c59249ae54b3d55e06e306a113d650ce5b18d5d40f1412b1","verified":"2026-10-21"},"emulationProfile":"LZE-CPC-5","summary":"A puzzle game for the Amstrad CPC, published by Ortega Interactive in 1989.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Recipes’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29627","title":"Fractions Lab","creator":"Port Wrenmont Educational Software","year":1994,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":3},"sizeBytes":111482736,"restored":"2020-12-31","recatalogued":"2026-08-23","fidelity":"partial","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"db773ea80077948e3e318b9418191eccfc1b152c092a8cf9bcaca5b09e5b1a03","verified":"2026-09-14"},"emulationProfile":"LZE-MACOS-8","summary":"Classroom software for the Macintosh, written by Port Wrenmont Educational Software for adult learners.","provenance":["Transferred from the backlog of unread media at a partner archive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29629","title":"Email of Hana Cohen, 1996–2002","creator":"Hana Cohen","year":1996,"endYear":2002,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":6125300215,"restored":"2020-12-31","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"f48448ef799dd608c93b2e5e5c217376d70a75e08e39b33abc478e7aa10fb701","verified":"2026-09-18"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"7 thousand messages sent and received by a ferry captain in East Cedarstead.","provenance":["Deposited by Fernmont Falls University Library, from its own collections. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29634","title":"Records of the Bellwick Theatre Company, 1984–1986","creator":"Bellwick Theatre Company","year":1984,"endYear":1986,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":71057055354,"restored":"2021-01-01","recatalogued":"2026-09-01","fidelity":"complete","rights":"sealed","sealedUntil":2061,"collection":"Civic and Organizational Records","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"8677ab36772df5170dae89e7bb7bdb096f3d32f38535a78d10b5cfcd0153858f","verified":"2026-10-10"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Bellwick Theatre Company, recovered when its office was cleared.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29635","title":"Typewriter Monthly","creator":"Beatriz Gupta","year":2019,"endYear":2021,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5536870739,"restored":"2021-01-01","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"fcdad0b7af133c77acd34717e0c4b5ebd1b1f759680a05d6a4a90c7cda58b50f","verified":"2026-10-15"},"migratedTo":"WARC, replayed in the reading room","summary":"An online magazine about typewriter, published from 2019 to 2021 by a small volunteer staff.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29637","title":"Scanline Weather","creator":"Vector Labs","year":2000,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":678727,"restored":"2021-01-02","recatalogued":"2026-09-15","fidelity":"complete","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"3b72c863bad544b212aea699d86c75fb0f60e4414481532492c349e296e8ae96","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Vector Labs, first shown at Ashport Falls Party in 2000.","provenance":["Donated by the creator in 2021. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-29644","title":"Email of Liam Campbell, 1993–2003","creator":"Liam Campbell","year":1993,"endYear":2003,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":107772969145,"restored":"2021-01-03","recatalogued":"2026-10-04","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"e17862c0945be0623429f4e26b76e9944969f219bd3bcf9b1ce32f64c38ed281","verified":"2026-10-20"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"17 thousand messages sent and received by a radio engineer in Linbridge.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The drive spun up and was imaged behind a write blocker in a single pass. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29657","title":"The Lunar Frontier BBS","creator":"Abel Cohen","year":1997,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":254806,"restored":"2021-01-05","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"open-license","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"c739b81e942d43a5f29bb81201387ec2b037db18f17423edafe1e787f2162267","verified":"2026-10-21"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from North Thornford by its sysop, Abel Cohen, with message bases, a file library and 215 members.","provenance":["Captured from the live site, then completed from users’ own saved copies. The label reads ‘Copy 2’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29661","title":"Tiny Moonbase 2","creator":"Astrid Park","year":1994,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":98223076942,"restored":"2021-01-06","recatalogued":"2026-10-17","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"d1e1277172dd402464b9a10b3bd221af75c9ecf0ea8a5e4029f2f9bd23cf5f3b","verified":"2026-10-17"},"emulationProfile":"LZE-WINNT-7","summary":"A homemade maze game for Windows, written by Astrid Park in 1994.","provenance":["Deposited by East Cedarstead Central Library. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-29668","title":"Burning Citadels","creator":"Saanvi Romero","year":1982,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":112489,"restored":"2021-01-07","recatalogued":"2026-09-16","fidelity":"partial","rights":"public-domain","collection":"Games","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"9ac7074df25685fe221cae740cb13ab64361e1a65ef2fb251d3dd93c128b4e88","verified":"2026-10-12"},"emulationProfile":"LZE-APPLE2-6","summary":"A puzzle game for the Apple II, written by Saanvi Romero and sold by mail order.","provenance":["Found during a house clearance in Wolfdale and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29678","title":"HarrowManager 3.5","creator":"Helixsoft","year":1985,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":199316,"restored":"2021-01-09","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"5ec5a58073c923cb6f8f14e723d26230c50e53681d591274e7aa048712504a1a","verified":"2026-09-28"},"emulationProfile":"LZE-ZXS-6","summary":"A file manager for the ZX Spectrum, published by Helixsoft in 1985.","provenance":["Transferred from the backlog of unread media at a partner archive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29681","title":"Planet Circus 3","creator":"Western Ranges Schools Software Unit","year":1998,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1381428,"restored":"2021-01-09","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"db849c51ea39eac6f614fbb08a9e0cb403b1313ddeb7267b852c96423f6d99e7","verified":"2026-10-01"},"emulationProfile":"LZE-DOS-12","summary":"A planet program for ages 7 to 11, made for classroom use on MS-DOS.","provenance":["Found during a house clearance in Wolfdale and passed to Lazarus. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29682","title":"Desert Engine","creator":"Jana Nakamura","year":1996,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":1609642907,"restored":"2021-01-10","recatalogued":"2026-09-10","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0c63f31a2d29ba37e869d297ebdc7bceb84eac6e8f7a02b5dfd2d7e2926aa4f1","verified":"2026-09-30"},"emulationProfile":"LZE-DISC-4","summary":"A platform game for a disc-based console, published by Jana Nakamura in 1996.","provenance":["Donated by the creator’s family in 2019. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-29683","title":"OnyxPlan","creator":"Pioneer Software","year":1991,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":30524975194,"restored":"2021-01-10","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"f38651b64c56c08a365f10c1e0717e4bd92b341bda54401643cd0ce063637daa","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"A spreadsheet for MS-DOS, written by Pioneer Software for engineers.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29691","title":"Brave Monolith","creator":"Jetty Software","year":1992,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1473739,"restored":"2021-01-11","recatalogued":"2026-09-07","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"834228f1db4d99eacbfce4236471f74c36a727728bc062b4c702d3c16c9085ce","verified":"2026-09-14"},"emulationProfile":"LZE-MSX-4","summary":"A racing game for MSX computers, released by Jetty Software in 1992 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on three disk surfaces was cleaned off before imaging. About 64 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-29693","title":"NettleTracker 3.0","creator":"Marlinsoft","year":1985,"kind":"Application software","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":14327,"restored":"2021-01-11","recatalogued":"2026-09-09","fidelity":"reconstructed","rights":"orphan","collection":"Home Computing","partnerArchive":"Westwater College Library","fixity":{"algorithm":"SHA-256","value":"ededc61040c0c72b13103178519d4c95c48914d56adc4a3ba1a9d61c63ba2c94","verified":"2026-09-28"},"emulationProfile":"LZE-MSX-4","summary":"A music sequencer for MSX computers, sold to schools by Marlinsoft.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Letters’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-29703","title":"Henrik Silva’s home page","creator":"Henrik Silva","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":503866497,"restored":"2021-01-13","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"4ee6b5302b3128014ed6f453829118a27952c03ef9b0becc5fb7e0b89f3b1580","verified":"2026-10-27"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a beekeeper in Coldfold, updated by hand from 2002 to 2008.","provenance":["Deposited by East Clayby Central Library, from its own collections. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29708","title":"StrataBasic 4.8","creator":"Alcove Software","year":1985,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":191395,"restored":"2021-01-14","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"37330dd8e714c5fc386f20a001d3f5918a67e39432d7d49e03e73601e60dbc22","verified":"2026-09-30"},"emulationProfile":"LZE-ATARI8-5","summary":"A programming language for Atari 8-bit computers, published by Alcove Software in 1985.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29713","title":"Desert Reactor","creator":"Aster Software","year":1981,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":19900018765,"restored":"2021-01-15","recatalogued":"2026-10-27","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5ec63a162734bc2f8ce8266f3f267979aec421eca7199d1eb298c66c052ffce0","verified":"2026-10-27"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade graphic adventure by Aster Software, 1981, read from the board’s ROMs.","provenance":["Found during a house clearance in Hazelbridge Falls and passed to Lazarus. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-29715","title":"Paper Expedition","creator":"Suzuki Interactive","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":108061,"restored":"2021-01-15","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2e5fa70903180b6f9ca06f94fa191bbd7138e4d672b6de7e46b5d789f6e0c67d","verified":"2026-10-15"},"emulationProfile":"LZE-C64-9","summary":"A maze game for the Commodore 64, published by Suzuki Interactive in 1987.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Game saves’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29718","title":"Weather station logs, Eastcrest, 1991–1996","creator":"Eastcrest Meteorological Station","year":1991,"endYear":1996,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":6},"sizeBytes":1875526,"restored":"2021-01-16","recatalogued":"2026-09-07","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"7f454d611587c32d5cea1358aaa260a33dbcee5161863b9130d1bbc099599268","verified":"2026-10-05"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Donated by the creator in 2020. Mould on two disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29724","title":"Music Adventure","creator":"Fairville Educational Software","year":1993,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":34429,"restored":"2021-01-17","recatalogued":"2026-10-20","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"1dc0d2eea50f032a70e2a7f6b0951d0b8a9980d19b0f2d32f59cb95308e9f06b","verified":"2026-10-27"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Fairville Educational Software for ages 6 to 9.","provenance":["Brought to a Lazarus rescue day by a former owner. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29728","title":"The Phantom Moonbase","creator":"Vikram Rasmussen","year":1997,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":1004941813,"restored":"2021-01-17","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"603802b59f731a4274ac512420254f828ea2847578597dd12f44e7f8e13f69d1","verified":"2026-10-27"},"emulationProfile":"LZE-DISC-4","summary":"A wargame for a disc-based console, published by Vikram Rasmussen in 1997.","provenance":["Donated by the creator in 2020. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29729","title":"Starlit Caverns","creator":"Rhiannon Rasmussen","year":2007,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":771408185,"restored":"2021-01-18","recatalogued":"2026-10-21","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f538f68857fc922132cc18b236cc21b89cd75a9e179a6ab65332ebb43877e4d4","verified":"2026-10-22"},"emulationProfile":"LZE-DISC-4","summary":"A sports game for a disc-based console, published by Rhiannon Rasmussen in 2007.","provenance":["Found in a school storeroom when the building was cleared. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29731","title":"StrataShell 3.3","creator":"Calder Computing","year":1967,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":10},"sizeBytes":153472195,"restored":"2021-01-18","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"b3340a0e32a64b6a133faf0bd63bcd0175104dc833ea23adda18a8dbe02ec0b3","verified":"2026-10-24"},"emulationProfile":"LZE-MVS-3","summary":"A file manager for IBM mainframes, written by Calder Computing for office workers.","provenance":["Deposited by Port Riverbrook Music Library in 2020. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29737","title":"Cosmic Garden Gold","creator":"Saanvi Murray","year":1989,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":42417022,"restored":"2021-01-19","recatalogued":"2026-10-10","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"77fac0eff120ab6302c0ba18623321b1692a38520e4a391426579d4d0a18805e","verified":"2026-10-25"},"emulationProfile":"LZE-CART-7","summary":"A pinball simulation for a cartridge console, published by Saanvi Murray in 1989.","provenance":["Transferred from the backlog of unread media at a partner archive. The save battery had died, but the program ROM was intact. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29745","title":"Distant Odyssey III","creator":"North Brookcombe Software","year":2000,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":99364764,"restored":"2021-01-20","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2ed51b6e5e29807f76bd6a0d835fc0dc8669ca5c958d0b647984f986e1524711","verified":"2026-10-18"},"emulationProfile":"LZE-MACOS-8","summary":"An arcade conversion for the Macintosh, published by North Brookcombe Software in 2000.","provenance":["Donated by the creator’s family in 2021. The label reads ‘Thesis data’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29752","title":"Copper Siege","creator":"Ravi Costa","year":1994,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":27652729,"restored":"2021-01-22","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"6ac7dae930dce89e79e1c035f78f4792287d1b302b03c744d4a60f1e35140ade","verified":"2026-09-26"},"emulationProfile":"LZE-MSX-4","summary":"A space trading game for MSX computers that Ravi Costa wrote alone and released as shareware in 1994.","provenance":["Brought to a Lazarus rescue day by a former owner. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29753","title":"Golden Gauntlet","creator":"Jun Lau","year":2000,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":517591051,"restored":"2021-01-22","recatalogued":"2026-10-13","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"5c17f36ae958e281cb1a62e46ab79969db1f5e31fe1172a154832e971dbd317a","verified":"2026-10-28"},"emulationProfile":"LZE-WIN9X-9","summary":"A flight simulator for Windows 95 and 98, written by Jun Lau and sold by mail order.","provenance":["Deposited by East Clayby Central Library in 2020. The disc was scratched but readable after cleaning. About 55 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-29754","title":"Email of Luis Herrera, 2015–2021","creator":"Luis Herrera","year":2015,"endYear":2021,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":19036239577,"restored":"2021-01-22","recatalogued":"2026-08-28","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"71fad7567abf82e51e4d037cc17909c9cf1581754f49651371331e234edddf65","verified":"2026-10-09"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"2 thousand messages sent and received by a poet in Ironfield.","provenance":["Deposited by the creator in 2021. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 44 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29756","title":"ZephyrBrush","creator":"Tandem Software","year":1981,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":76791,"restored":"2021-01-22","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Port Hollywick College Library","fixity":{"algorithm":"SHA-256","value":"e97a622afcd8a726d23bace8f708765315b4359bb8e9f9a4f3122166283b11fd","verified":"2026-10-02"},"emulationProfile":"LZE-BBC-5","summary":"A paint program for the BBC Micro, sold to illustrators by Tandem Software.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29759","title":"Map Fair","creator":"Ndiaye Educational","year":1986,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":400437,"restored":"2021-01-23","recatalogued":"2026-09-21","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"4f3c21aa4ad1eb97d0bcb1f82f70a5ec8f430e5db90b3cebd21d8759529ef9c8","verified":"2026-09-23"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 8 to 12, published by Ndiaye Educational in 1986.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Good copy’. All files were recovered; 41 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29761","title":"Granite Link 4.0","creator":"Greenholm Software","year":2010,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":588828503,"restored":"2021-01-23","recatalogued":"2026-10-10","fidelity":"partial","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"588653f2929f4775078d8c9f015ff4fb3920b64d6fe0be3e57cc28bd289ac90d","verified":"2026-10-30"},"emulationProfile":"LZE-PALM-4","summary":"A terminal program for Palm OS, published by Greenholm Software in 2010.","provenance":["Found during a house clearance in East Rosegate and passed to Lazarus. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29763","title":"KelpDoctor 5.9","creator":"Fraser Interactive","year":1984,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":458172,"restored":"2021-01-23","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"5f21c47aaf4c356f325eb7624d22d1dbbe7afcfcfe5f899161f57bb7e5a4e947","verified":"2026-10-03"},"emulationProfile":"LZE-C64-9","summary":"A disk utility for the Commodore 64, sold to office workers by Fraser Interactive.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Good copy’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29764","title":"Adriana Fraser’s home page","creator":"Adriana Fraser","year":2017,"endYear":2021,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":12689936839,"restored":"2021-01-24","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Port Sunworth Community Archive","fixity":{"algorithm":"SHA-256","value":"bf16ac03ce4f6962fafdef5d8615575bd3da16d5e0523dbfb786ad0b7698a26d","verified":"2026-10-27"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a ferry captain in Cedarwick Falls, updated by hand from 2017 to 2021.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29765","title":"AlcoveTypist 5.5","creator":"Tandem Software","year":1997,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":658737,"restored":"2021-01-24","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Verity Heritage Collection","fixity":{"algorithm":"SHA-256","value":"a726b4286ce07c5bdf7095ec3f8bd352ed1437b5b3199884e6e72a210ba0dad3","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A typing tutor for MS-DOS, published by Tandem Software in 1997.","provenance":["Deposited by Verity Heritage Collection. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29766","title":"InletCopy 4.9","creator":"Lena Wong","year":1989,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2553351,"restored":"2021-01-24","recatalogued":"2026-10-02","fidelity":"partial","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"fb6d9e712b4668365a47c85c370d795f6517714d69863a3fd9d9d24e26bec9aa","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"A disk utility for MS-DOS, written by Lena Wong for repair shops.","provenance":["Found in a school storeroom when the building was cleared. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29767","title":"Digital papers of Oksana Visser","creator":"Oksana Visser","year":2004,"endYear":2009,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5838944665,"restored":"2021-01-24","recatalogued":"2026-10-12","fidelity":"complete","rights":"sealed","sealedUntil":2052,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"1101233bf229e8644072d50da375f541299ca1cede5e05c79eaffd5c4cba921a","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a city councillor from Millmore Springs.","provenance":["Deposited by the estate, with written instructions on access. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-29770","title":"OnyxIndex 1.1","creator":"Mateo Ong","year":1991,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":41642274001,"restored":"2021-01-25","recatalogued":"2026-10-11","fidelity":"complete","rights":"open-license","collection":"The Desktop","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"65aa6b1f3de73be47b3d83ed85fc5aa210a24d154fa1b0251f8e13910f93f424","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"A database for Windows 3.x, sold to charities by Mateo Ong.","provenance":["Donated by the creator’s family in 2020. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29772","title":"Lost Station","creator":"East Redby Software","year":1978,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":58160247,"restored":"2021-01-25","recatalogued":"2026-10-22","fidelity":"fragmentary","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c2aa2395384b2f07dc0625ed6dfe87bb865ea94ee0723fec0b5ee62c97cb0e0f","verified":"2026-10-27"},"emulationProfile":"LZE-CART-7","summary":"A pinball simulation for a cartridge console, published by East Redby Software in 1978.","provenance":["Rescued from a skip outside a former office in Highford. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-29790","title":"Parallax Garden","creator":"Spectral Crew","year":1984,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":128479,"restored":"2021-01-28","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"406d4b5a1c2a7e964655bceb3e2f219b33a806516799276f36efaa0b96772a1e","verified":"2026-10-13"},"emulationProfile":"LZE-ATARI8-5","summary":"A demo for Atari 8-bit computers by Spectral Crew, first shown at the Kingsholt Gathering in 1984.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29792","title":"Wild Gauntlet II","creator":"Lumen Computing","year":1989,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":14646535,"restored":"2021-01-28","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"c40e8ee5b535ddcc78438ffac75cce5fcccfc2874cf0abe59b3ee9d610dd89f6","verified":"2026-10-14"},"emulationProfile":"LZE-HAND-5","summary":"A shoot-’em-up for a handheld console, published by Lumen Computing in 1989.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29793","title":"Naomi Lim’s home page","creator":"Naomi Lim","year":2006,"endYear":2011,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":6869616689,"restored":"2021-01-29","recatalogued":"2026-08-26","fidelity":"fragmentary","rights":"released","collection":"Shuttered Services","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"27b15bc95fa3829f1addf811d6d4e1a26de51eabced46fc42aae535559f7fa4f","verified":"2026-10-08"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a chess coach in Kingscrest, updated by hand from 2006 to 2011.","provenance":["Deposited by Harbour Region Arcade Preservation Society. Some embedded media from third-party sites had already gone when the capture was made. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-29800","title":"Starlit Galleon","creator":"Vega & Karimi","year":1982,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":294825,"restored":"2021-01-30","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7de0cd701c495d28f93eb4a2f6b01aec4987c103109213644251753f3b0f94da","verified":"2026-10-26"},"emulationProfile":"LZE-APPLE2-6","summary":"A puzzle game for the Apple II, released by Vega & Karimi in 1982 and never reissued.","provenance":["Donated by the creator in 2019. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29801","title":"Frozen Pursuit","creator":"Campbell & Kaur","year":1992,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":22268,"restored":"2021-01-30","recatalogued":"2026-09-23","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Brookmore Falls University Library","fixity":{"algorithm":"SHA-256","value":"a8666f46e0ee72643138f619096ae73f1e84d48e71296acc1e9f85a74e8a7624","verified":"2026-10-09"},"emulationProfile":"LZE-ZXS-6","summary":"A graphic adventure for the ZX Spectrum, released by Campbell & Kaur in 1992 and never reissued.","provenance":["Donated by the creator’s family in 2019. Read once, slowly, on a restored drive. A second pass was not attempted. About 90 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-29804","title":"Records of the Birchwater Harbour Model Railway Society, 1994–2001","creator":"Birchwater Harbour Model Railway Society","year":1994,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":321963,"restored":"2021-01-31","recatalogued":"2026-10-29","fidelity":"partial","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"Marridge Heritage Trust","fixity":{"algorithm":"SHA-256","value":"997ad64036bdddc02326c5408166e049d14a30e024645359450ffbf9e7feaa35","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Birchwater Harbour Model Railway Society: minutes, newsletters, budgets and letters.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29807","title":"Cormac Hosseini: music modules","creator":"Cormac Hosseini","year":1985,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":602846,"restored":"2021-01-31","recatalogued":"2026-08-27","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"15c679302e04cb1d664815aaf31540f203ceea2c0130c4cda23a1274560c1b37","verified":"2026-10-12"},"emulationProfile":"LZE-C64-9","summary":"20 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Deposited by Marmont Falls Film and Broadcast Archive, from its own collections. The label reads ‘Game saves’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-29813","title":"Last Rally","creator":"Fathom Computing","year":1998,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":657922,"restored":"2021-02-01","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"b79d856d858c4ce382a962507fc3b55d9aa505b06d621e7357e99318149d2d86","verified":"2026-10-18"},"emulationProfile":"LZE-CART-7","summary":"A puzzle game for a cartridge console, published by Fathom Computing in 1998.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29820","title":"Electric Raid","creator":"Marlin Games","year":1997,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":69785980201,"restored":"2021-02-02","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3174b72724336fc3032e5d2559f71e0220d13e8125f1a71bfc946b5948c204d1","verified":"2026-10-26"},"emulationProfile":"LZE-WIN3-6","summary":"A role-playing game for Windows 3.x, released by Marlin Games in 1997 and never reissued.","provenance":["Donated by the creator’s family in 2020. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29821","title":"Tide gauge records, Grancombe Bay Harbour, 2010–2014","creator":"Grancombe Bay Harbour Commission","year":2010,"endYear":2014,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Punched cards and paper tape","count":4},"sizeBytes":53296,"restored":"2021-02-02","recatalogued":"2026-10-28","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Linridge Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"edf0f756d6cbb7d8071d2ae084dc1a04fe30f6ce142a7ea31c48c7d2952c88a7","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Grancombe Bay Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Donated by the creator’s family in 2021. The tape had torn in two places and was repaired before scanning. All files were recovered; 26 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29825","title":"Records of the Sunfield Falls Library Board, 2001–2008","creator":"Sunfield Falls Library Board","year":2001,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1306389,"restored":"2021-02-03","recatalogued":"2026-10-30","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"df1c83c6326f14bd5aab639a60b0242f991a8d9269b079388d7eb1e4db93c058","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Sunfield Falls Library Board, kept on its own computer.","provenance":["Brought to a Lazarus rescue day by a former owner. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29826","title":"Linden Press","creator":"Ruiz & Abboud","year":1988,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":20020,"restored":"2021-02-03","recatalogued":"2026-10-29","fidelity":"partial","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"1b84647f26d5a0d9149d05af04f69f2618c27464c77db58ccfef068da04ff805","verified":"2026-10-30"},"emulationProfile":"LZE-CPC-5","summary":"A desktop publishing program for the Amstrad CPC, published by Ruiz & Abboud in 1988.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘For the archive’. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-29829","title":"Records of the Alderhurst Planning Office, 1987–2003","creator":"Alderhurst Planning Office","year":1987,"endYear":2003,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":36715133939,"restored":"2021-02-04","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"6cb17b3121bb02c87bbc6423c2fb96a4b78eed80b7043edbffd9229738237d2e","verified":"2026-10-03"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Alderhurst Planning Office, recovered when its office was cleared.","provenance":["Rescued from a skip outside a former office in Coldfold. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29832","title":"Little Gauntlet","creator":"Karstsoft","year":1989,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1338059,"restored":"2021-02-04","recatalogued":"2026-10-13","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"81cb02cb0b98a02edb379ced1de844b4651d23d6bd997a2200eff38a4d96a35f","verified":"2026-10-14"},"emulationProfile":"LZE-AMIGA-7","summary":"A management simulation for the Amiga, released by Karstsoft in 1989 and never reissued.","provenance":["Donated by the creator in 2021. The label reads ‘Copy 2’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-29834","title":"Chemistry Trek","creator":"Northshore Schools Software Unit","year":1998,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":8749702410,"restored":"2021-02-05","recatalogued":"2026-10-25","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"a7fc68528c7252dc0eb82ea0ec3dbde4b3385e82cff15c61e71b8a88f1c10bd3","verified":"2026-10-26"},"emulationProfile":"LZE-FLASH-5","summary":"Classroom software for Flash, written by Northshore Schools Software Unit for adult learners.","provenance":["Deposited by Ferncombe Falls Public Library, from its own collections. The service’s own export format was undocumented and was worked out from the data. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-29836","title":"Neon Engine","creator":"Hayes & Becker","year":2011,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":1463145231473,"restored":"2021-02-05","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"00fdc874d3175fdee41afebd87ce26bf739ca49a776b0df2489bba251eab146b","verified":"2026-10-24"},"emulationProfile":"LZE-WINNT-7","summary":"A racing game for Windows, published by Hayes & Becker in 2011.","provenance":["Brought to a Lazarus rescue day by a former owner. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29840","title":"TernPascal","creator":"Novak & Oliveira","year":1989,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1604127,"restored":"2021-02-06","recatalogued":"2026-08-29","fidelity":"complete","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"a963403e5e60f58eacbad5489e0d54847d87f3287944365f470645f6a3bb2e4a","verified":"2026-10-03"},"emulationProfile":"LZE-MACOS-8","summary":"A programming language for the Macintosh, published by Novak & Oliveira in 1989.","provenance":["Donated by the creator in 2019. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-29841","title":"The Dubois family archive","creator":"The Dubois family","year":2008,"endYear":2016,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":17117940364,"restored":"2021-02-06","recatalogued":"2026-08-23","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"d482a2fbf1d1c916588a3b679ab7bff87302e8b4942a815d9cf68f2d51d9c344","verified":"2026-10-22"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Dubois family, gathered over 9 years.","provenance":["Deposited by the creator in 2021. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29842","title":"The Rusty Arena","creator":"Wei Dubois","year":2013,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":24893668835,"restored":"2021-02-06","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"a4ba1189bb1fec0cf32d2a04ced206612d51053015e784a1792d0c1a74651884","verified":"2026-10-06"},"emulationProfile":"LZE-PHONE-1","summary":"A homemade card game for smartphones, written by Wei Dubois in 2013.","provenance":["Donated by the creator’s family in 2019. The controller had failed, so the memory chip was removed and read directly. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29844","title":"LodeSketch 1.5","creator":"Kaplan Interactive","year":1992,"kind":"Application software","platform":"OS/2","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":314409947657,"restored":"2021-02-06","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"265e5447b1f22ea3bec40e10c079a0c6d0a3194474a0e3d3d15fc7f58cf2996a","verified":"2026-10-25"},"emulationProfile":"LZE-OS2-3","summary":"A paint program for OS/2, published by Kaplan Interactive in 1992.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29859","title":"Rowan Plan 1.6","creator":"Iyer & Tran","year":1994,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":260042,"restored":"2021-02-09","recatalogued":"2026-10-22","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"bc925287f8c0429d1dd0f7130b129e04dcab807c1bbe47774badcf5bb6a4a312","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"An architectural drawing program for the Commodore 64, sold to engineers by Iyer & Tran.","provenance":["Deposited by University of Stonestead, Special Collections, from its own collections. Two copies were found; together they gave a complete image. All files were recovered; 47 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29862","title":"Correspondence of Alma Novak, 1997–1999","creator":"Alma Novak","year":1997,"endYear":1999,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":166618,"restored":"2021-02-09","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Elmhaven Memorial Archive","fixity":{"algorithm":"SHA-256","value":"7593c548a47228f521931ce20c3007f3c75ac8efdc10e6d4445dea49d436cf33","verified":"2026-10-22"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"106 thousand messages sent and received by a cartographer in Stonemore Springs.","provenance":["Deposited by the estate, with written instructions on access. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29865","title":"SableDial 1.6","creator":"Dalia Dubois","year":1992,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":733016,"restored":"2021-02-10","recatalogued":"2026-08-30","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"9dfeca2754763c28a5e71171b64ef8fa5173840b7612bec79c34dcdc7e973c46","verified":"2026-10-09"},"emulationProfile":"LZE-C64-9","summary":"A terminal program for the Commodore 64, written by Dalia Dubois for universities.","provenance":["Deposited by Bayside Arcade Preservation Society, which had held it unread for years. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29866","title":"The Iron Derby","creator":"Nasser Interactive","year":1990,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":3149894,"restored":"2021-02-10","recatalogued":"2026-08-25","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Larkmont Springs Community Archive","fixity":{"algorithm":"SHA-256","value":"e714a902d5d14fb4f61156c18b46f6302823889360032a9584d8908f631e4150","verified":"2026-09-26"},"emulationProfile":"LZE-ATARIST-6","summary":"A sports game for the Atari ST, published by Nasser Interactive in 1990.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on one disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29871","title":"Larkworth Community Forum","creator":"Aaliyah Aziz","year":1993,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":24948827476,"restored":"2021-02-11","recatalogued":"2026-08-31","fidelity":"partial","rights":"released","collection":"Shuttered Services","partnerArchive":"Friends of East Wrenbridge History","fixity":{"algorithm":"SHA-256","value":"1cbef35a92d5a27e56231c8d37319c0003437310f107441fb1c94db41902abbb","verified":"2026-09-14"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Larkworth, run by a volunteer administrator from 1993 until it closed in 2006.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Some embedded media from third-party sites had already gone when the capture was made. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29873","title":"Electric sheep, model LB-720: firmware","creator":"Calder Companion Animals","year":2018,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":193969,"restored":"2021-02-11","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"4e4cd75e4c9e91b8a39f653bfa6606e88e7b6462f57bc360cfaf4243acc29f7b","verified":"2026-10-02"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric sheep, made to pass for the real thing at a glance.","provenance":["Deposited by Lowland Software Preservation Group, which had held it unread for years. The chips were read several times in a programmer; one differing bit was resolved by majority. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29900","title":"Wild Station: Director’s Cut","creator":"Pebble Software","year":1990,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1869605,"restored":"2021-02-16","recatalogued":"2026-09-18","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"7e56dfd3a9dd2df4a46a8431e891cea9390b9d8f9d270ab6324f23cc27528a20","verified":"2026-10-15"},"emulationProfile":"LZE-HAND-5","summary":"A maze game for a handheld console, published by Pebble Software in 1990.","provenance":["Found in a school storeroom when the building was cleared. Contacts were cleaned before reading. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-29903","title":"TernRecord","creator":"Ember Computing","year":1997,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1467707,"restored":"2021-02-17","recatalogued":"2026-09-04","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"798aa1d4bd87da399cdfb47a92235c15c1f2abcb28b1c2dbf367db1d371df23a","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"A database for MS-DOS, written by Ember Computing for charities.","provenance":["Transferred from the backlog of unread media at a partner archive. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29908","title":"Paper Gauntlet: Director’s Cut","creator":"Wellsby Software","year":2005,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":7435067,"restored":"2021-02-17","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Linridge Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"e5b7e4eee0711b678f739712b6b55a0f26f5e68d19e2caaa3ef8ba2dcd1872ac","verified":"2026-08-27"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade arcade conversion by Wellsby Software, 2005, read from the board’s ROMs.","provenance":["Deposited by Linridge Harbour Library and Archives, from its own collections. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29910","title":"Quest of the Glass Desert","creator":"Eastworth Bay Software","year":1978,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":18157693,"restored":"2021-02-18","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Friends of Southstead History","fixity":{"algorithm":"SHA-256","value":"dce9e0fd348c8a2f360912b6a33b19a5bd7109e3cfeee452daf9a98cf985f1f9","verified":"2026-10-17"},"emulationProfile":"LZE-CART-7","summary":"A puzzle game for a cartridge console, published by Eastworth Bay Software in 1978.","provenance":["Deposited by Friends of Southstead History, which had held it unread for years. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29916","title":"The Lunar Moonbase","creator":"Blackfield Bay Software","year":1993,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":42704,"restored":"2021-02-19","recatalogued":"2026-10-04","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"North Linridge Central Library","fixity":{"algorithm":"SHA-256","value":"95df712b4a71803c8df5d83fafea29f97a29cb995f15a8bd6a1dd4ce92c76485","verified":"2026-10-06"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade shoot-’em-up by Blackfield Bay Software, 1993, read from the board’s ROMs.","provenance":["Transferred from the backlog of unread media at a partner archive. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All files were recovered; 28 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29921","title":"The Iron Outpost","creator":"Tomas Laurent","year":1997,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1134127552,"restored":"2021-02-20","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"fff698d150f928ef039f4d1c4f8eaa7ff6d64022b9d9c2e8cf59925ffaf3bd7e","verified":"2026-10-20"},"emulationProfile":"LZE-FLASH-5","summary":"A text adventure for Flash that Tomas Laurent wrote alone and released as shareware in 1997.","provenance":["Deposited by Eastharrow Demoscene Archive, from its own collections. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29926","title":"Rusty Moonbase","creator":"Demir & Adeyemi","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":4970225,"restored":"2021-02-20","recatalogued":"2026-10-08","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"66e3d90e07d751712489dbfd3d05bd9652a585e0c0468e432a09f07a3b1d9ed1","verified":"2026-10-10"},"emulationProfile":"LZE-C64-9","summary":"A pinball simulation for the Commodore 64, published by Demir & Adeyemi in 1983.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on one disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29928","title":"Email of Chidi Pike, 1997–2008","creator":"Chidi Pike","year":1997,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":247070,"restored":"2021-02-21","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"sealed","sealedUntil":2028,"collection":"Digital Lives","partnerArchive":"Friends of East Rosegate History","fixity":{"algorithm":"SHA-256","value":"76d4ff577d1f8a8d5cbafd14ae8d556ceff4edb409044aaf72da3d9786fea248","verified":"2026-10-29"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"94 thousand messages sent and received by a ferry captain in Craneby Bay.","provenance":["Deposited by the estate, with written instructions on access. The label reads ‘Source — final final’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29932","title":"Osprey Index 2.0","creator":"Hannah Dubois","year":1981,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":466321,"restored":"2021-02-22","recatalogued":"2026-09-21","fidelity":"partial","rights":"orphan","collection":"Home Computing","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"bb3b79c426182cc9e2e95d929827b664962d0b45d14b7ef0711e930be3ebe2f8","verified":"2026-10-13"},"emulationProfile":"LZE-CPM-4","summary":"A database for CP/M, sold to libraries by Hannah Dubois.","provenance":["Donated with the machine it was used on. The label reads ‘Disk 1 of 2’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29942","title":"Insect light-trap survey, Bayside, 2006–2021","creator":"Bayside Natural History Society","year":2006,"endYear":2021,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":4},"sizeBytes":1485285369,"restored":"2021-02-23","recatalogued":"2026-09-19","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"East Rosegate Municipal Archives","fixity":{"algorithm":"SHA-256","value":"8ec2802ff6883454feb4d56eedc4714109e6453e4c9bee15b86a46ad53b08316","verified":"2026-09-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Deposited by East Rosegate Municipal Archives, from its own collections. The label, written in marker, reads ‘Ask before using’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29947","title":"Paper Rally II","creator":"Vikram Eklund","year":2001,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":12154174,"restored":"2021-02-24","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4055f8d01a76c1a72bc6dd7446bb3b19276433776215ba66bd153332b23c6b5d","verified":"2026-09-30"},"emulationProfile":"LZE-CART-7","summary":"A platform game for a cartridge console, published by Vikram Eklund in 2001.","provenance":["Found during a house clearance in East Coldworth and passed to Lazarus. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29949","title":"Atlas Factory","creator":"Granite Coast Schools Software Unit","year":2000,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":1354280998,"restored":"2021-02-24","recatalogued":"2026-10-25","fidelity":"complete","rights":"open-license","collection":"Classroom Software","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"61b08e6f4b839443f6766a16835152f9347c1d9c8e587eea1f6c8b734692e161","verified":"2026-10-29"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for ages 7 to 11, published by Granite Coast Schools Software Unit in 2000.","provenance":["Deposited by Ashmont Springs Polytechnic Library. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-29951","title":"Port Alderfield river gauge readings, 2000–2007","creator":"Western Ranges Water Authority","year":2000,"endYear":2007,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":528985331,"restored":"2021-02-25","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"f4dc38f990ebc9c39336dbe5d38a6d92a698489ed2f659ba14741bd8ed0478f4","verified":"2026-09-17"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 24 gauging stations on the rivers around Port Alderfield, recorded by automatic loggers.","provenance":["Deposited by Museum of Red River Industry in 2019. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29960","title":"Hollow Raid","creator":"Haddad & Mercier","year":1986,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":23592,"restored":"2021-02-26","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"8fa944c6ee103b893a950fa589cfa7e0d5be98d3dc360287924f810a3f005037","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A graphic adventure for the ZX Spectrum, published by Haddad & Mercier in 1986.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Version that works’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-29962","title":"Digital papers of Lucia Peeters","creator":"Lucia Peeters","year":2004,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":105765866,"restored":"2021-02-27","recatalogued":"2026-10-20","fidelity":"complete","rights":"open-license","collection":"Digital Lives","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"5e298bb255de74c3ba36e1be9fccb6645492b2c7eaea9d84a2294e1c22381727","verified":"2026-10-29"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a nurse from Roseharrow.","provenance":["Deposited by the estate, with written instructions on access. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29965","title":"Sprite Signal","creator":"Polar Union","year":1987,"kind":"Demo","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":2771931244,"restored":"2021-02-27","recatalogued":"2026-10-22","fidelity":"fragmentary","rights":"orphan","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"d2b4f1237d20456a135e4985e21a6ebe691cd68ccee62a7da07ed3a4c9acbd50","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A 4-kilobyte intro for the Amiga by Polar Union, released at North Mardale Byte Fest in 1987.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-29967","title":"North Heronworth Community Forum","creator":"Lucia Okafor","year":1999,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":34386526,"restored":"2021-02-28","recatalogued":"2026-09-20","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"6041fb171ccebaa47930cb9a200ec63b67af0d986a76ebe4df94f1cff807ca39","verified":"2026-10-27"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of North Heronworth, run by a volunteer administrator from 1999 until it closed in 2008.","provenance":["Rebuilt from a server image provided by the site’s former administrator. All files were recovered; 40 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-29968","title":"Music Castle 4","creator":"Pylon Learning","year":2017,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":111838636,"restored":"2021-02-28","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Marridge Heritage Trust","fixity":{"algorithm":"SHA-256","value":"00440b002514237ec327d5d879efef3dcedce13cfa0fb302efa9bb4c676f8457","verified":"2026-10-30"},"emulationProfile":"LZE-FLASH-5","summary":"Classroom software for Flash, written by Pylon Learning for ages 7 to 11.","provenance":["Rescued from a skip outside a former office in Port Brookvale. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29970","title":"Distant Orbit","creator":"Gannetsoft","year":1993,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":317255,"restored":"2021-02-28","recatalogued":"2026-08-24","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"edf37daf9007ffd99960a9a428783366f401db70637ad06cd14523ff177eaa12","verified":"2026-09-19"},"emulationProfile":"LZE-MSX-4","summary":"A strategy game for MSX computers, published by Gannetsoft in 1993.","provenance":["Deposited by Port Larkstead Demoscene Archive in 2020. The disks had been stored beside a loudspeaker, and one track on each was weak. About 70 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-29973","title":"Strata boiler controller, model SF-450","creator":"Strata Controls","year":2012,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":11802983,"restored":"2021-03-01","recatalogued":"2026-09-23","fidelity":"partial","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"7ada5504bbc0cdbced6bd1f048c2217b17f5447dd89770d8e57117035e22f869","verified":"2026-10-05"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a boiler, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator’s family in 2019. The save battery had died, but the program ROM was intact. About 75 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-29974","title":"LumenNet","creator":"Lumen Online Services","year":2009,"endYear":2010,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":24361632972,"restored":"2021-03-01","recatalogued":"2026-10-27","fidelity":"partial","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"89fdce7e1929f0c6a71247df4b91413abd54ecc708e244d8de0dc365157d0ce6","verified":"2026-10-27"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 299 thousand members at its peak. It closed in 2010 with thirty days’ notice.","provenance":["Deposited by Bardale Bay Central Library in 2019. The service’s own export format was undocumented and was worked out from the data. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29976","title":"Onyx Calc 4.7","creator":"Hazelridge Software","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":398279,"restored":"2021-03-01","recatalogued":"2026-10-14","fidelity":"complete","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"bd8996eff7fb7d0e0686be62f705e63f190e0e5838a4ab56126e2243ca2a0f7e","verified":"2026-10-24"},"emulationProfile":"LZE-WIN3-6","summary":"A spreadsheet for Windows 3.x, published by Hazelridge Software in 1993.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-29977","title":"Cedarwater Bay Community Forum","creator":"Kofi Marsh","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2964049848,"restored":"2021-03-01","recatalogued":"2026-09-19","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"453ecaf10257a11e9732c484fdd512a596e5740c5c50088d56e9a6a62b758b78","verified":"2026-10-05"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Cedarwater Bay, run by a volunteer administrator from 2004 until it closed in 2008.","provenance":["Deposited by Wolffield Community Archive. The service’s own export format was undocumented and was worked out from the data. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-29983","title":"Records of the Marmont Falls Arts Council, 1992–2001","creator":"Marmont Falls Arts Council","year":1992,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":122605982,"restored":"2021-03-02","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"d4061b3a2064619960b702f49142b8ca5ed1b7b38bb01af29191ef2747c65b6b","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Marmont Falls Arts Council, recovered when its office was cleared.","provenance":["Donated with the machine it was used on. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-29992","title":"DriftBooks 4.3","creator":"Saleh Interactive","year":1981,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":542564,"restored":"2021-03-04","recatalogued":"2026-09-09","fidelity":"partial","rights":"open-license","collection":"Home Computing","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"a6bec59d096d6eb34e3b95088bd1a35416ad67640d1ebb69710e2413bc06f4e4","verified":"2026-10-28"},"emulationProfile":"LZE-CPM-4","summary":"An accounting package for CP/M, sold to small businesses by Saleh Interactive.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29993","title":"Gyre Typist 2.8","creator":"Nadia Quist","year":1998,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":174618985994,"restored":"2021-03-04","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"8b62786fde60397f376d25ed696e23e1aef9893b9513ad69f9c50b34288a6e52","verified":"2026-10-04"},"emulationProfile":"LZE-DOS-12","summary":"A typing tutor for MS-DOS, sold to home users by Nadia Quist.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-29994","title":"North Bellholm oral history project","creator":"North Bellholm Historical Society","year":1993,"endYear":1994,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":7208343109,"restored":"2021-03-04","recatalogued":"2026-10-03","fidelity":"partial","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"0c65198003ad7b30d68170aaac1586cbe228214a8fe721b1b080d4952d45ea47","verified":"2026-10-06"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 50 older residents of North Bellholm about their working lives.","provenance":["Deposited by Marmont Falls Film and Broadcast Archive, from its own collections. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-29998","title":"Silent Moonbase","creator":"Mikael Rostami","year":1996,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":607357,"restored":"2021-03-05","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"709b00c0aaeec6477c0b29a723eee1e444eb10cf0f2e1b875c66f2017d042e79","verified":"2026-10-03"},"emulationProfile":"LZE-AMIGA-7","summary":"A shoot-’em-up for the Amiga, written by Mikael Rostami and sold by mail order.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Disk 1 of 2’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30003","title":"NovaBrush","creator":"Romero Interactive","year":2001,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":1941902293,"restored":"2021-03-06","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"f276d7cc8744d5bb7f21a8d81bfdb0817ea1c8dba56075c5417b81a2f965a078","verified":"2026-10-28"},"emulationProfile":"LZE-WINNT-7","summary":"A paint program for Windows, written by Romero Interactive for illustrators.","provenance":["Deposited by Amberville Historical Society, from its own collections. The card had sat unpowered for years; it was read at low voltage, several times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30013","title":"Cinder Fix 5.2","creator":"Quarrysoft","year":1989,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2925377,"restored":"2021-03-07","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"eaef44441de56e4fb22d0eded51cea82506be78e5c42895ebe9ad502895799d3","verified":"2026-10-13"},"emulationProfile":"LZE-DOS-12","summary":"A disk utility for MS-DOS, written by Quarrysoft for repair shops.","provenance":["Rescued from a skip outside a former office in Whitehurst Bay. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30018","title":"Volcano Rescue","creator":"Aldermore Falls Educational Software","year":1996,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1140228,"restored":"2021-03-08","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"03fe3b92e2d90880cd550a25f44c331bb2c63e7c234f92a9b8c0038666c2347d","verified":"2026-10-01"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Aldermore Falls Educational Software for ages 7 to 11.","provenance":["Deposited by Pineharrow Central Library in 2019. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30019","title":"Gallagher Boatbuilders: files, 1996–2004","creator":"Gallagher Boatbuilders","year":1996,"endYear":2004,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":1882208,"restored":"2021-03-08","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"c0eedb132889d4237cfd80e109e32cd72282a4af8cc95065fdedb472cf554ad8","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a boatyard in Redbrook.","provenance":["Donated by the creator’s family in 2019. The label reads ‘Don’t lend’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30025","title":"The Twilight Engine","creator":"Ortega & Kim","year":1981,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":33183982,"restored":"2021-03-10","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Harbour Region Archives Service","fixity":{"algorithm":"SHA-256","value":"b9a6f0677232e0c44e58c16c214b162de1e6c999040b1efea50d6dccb38114b2","verified":"2026-09-30"},"emulationProfile":"LZE-CART-7","summary":"A space trading game for a cartridge console, published by Ortega & Kim in 1981.","provenance":["Deposited by Harbour Region Archives Service. The save battery had died, but the program ROM was intact. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30029","title":"Digital papers of Ingrid Price","creator":"Ingrid Price","year":1996,"endYear":2002,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":491678546114,"restored":"2021-03-10","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"sealed","sealedUntil":2043,"collection":"Digital Lives","partnerArchive":"Marridge Heritage Trust","fixity":{"algorithm":"SHA-256","value":"02130bbdb2574fa732d2623bb399761800ded58509741242da7614c7cb3052f9","verified":"2026-10-18"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a bookbinder from Crowbridge Harbour.","provenance":["Deposited by Marridge Heritage Trust, which had held it unread for years. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30037","title":"Digital papers of Clara Karimi","creator":"Clara Karimi","year":1997,"endYear":2010,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":4},"sizeBytes":13895713293,"restored":"2021-03-12","recatalogued":"2026-10-22","fidelity":"partial","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"06602a4da6a379143a36963f85afb8008aaa59d9e65d599ea96b907b427ab9d4","verified":"2026-10-28"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a chess coach from Fernstead Springs.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. About 57 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-30042","title":"Beatriz Ortega’s home page","creator":"Beatriz Ortega","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":11801115340,"restored":"2021-03-12","recatalogued":"2026-09-21","fidelity":"reconstructed","rights":"released","collection":"Shuttered Services","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"d48ca81276397d8afe2d9a48ecb7dc3fc46c104901e103449a73b675c634347a","verified":"2026-10-25"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of an architect in Kingsville Falls, updated by hand from 2002 to 2008.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The service’s own export format was undocumented and was worked out from the data. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-30045","title":"Cosmic Comet","creator":"Calder Games","year":1983,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":149262,"restored":"2021-03-13","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"bac43f8a482266facbd937463034b18d66a7e91eb75f5ba602de19077c13efa3","verified":"2026-10-24"},"emulationProfile":"LZE-BBC-5","summary":"A maze game for the BBC Micro, published by Calder Games in 1983.","provenance":["Found during a house clearance in Greenmore Falls and passed to Lazarus. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30049","title":"VantageForth","creator":"Shaw & Byrne","year":1992,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":848774,"restored":"2021-03-14","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"3b86d9600527c990507409fed4c61abb265a55f14884b4201eedfc13512d975f","verified":"2026-10-07"},"emulationProfile":"LZE-APPLE2-6","summary":"A programming language for the Apple II, sold to schools by Shaw & Byrne.","provenance":["Deposited by Cedarwater Bay Computer Club, from its own collections. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30053","title":"Twilight Garden","creator":"Swift Computing","year":1983,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":36272,"restored":"2021-03-14","recatalogued":"2026-09-19","fidelity":"partial","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3afa68bd07db431d486530415ba4a68204de1a6df585aebe7b6fce50c7eb0f6e","verified":"2026-09-19"},"emulationProfile":"LZE-ZXS-6","summary":"A management simulation for the ZX Spectrum, published by Swift Computing in 1983.","provenance":["Donated by the creator’s family in 2019. Read once, slowly, on a restored drive. A second pass was not attempted. About 87 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-30071","title":"Records of the Alderstead Springs Ferry Company, 1988–2003","creator":"Alderstead Springs Ferry Company","year":1988,"endYear":2003,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":3},"sizeBytes":245061572,"restored":"2021-03-17","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"9e4d7136b2e120c21ed800f75ac7b865dd4db1223bad2027450f50eb9126ea42","verified":"2026-09-19"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Alderstead Springs Ferry Company, recovered when its office was cleared.","provenance":["Deposited by Pinewood Retro Computing Society in 2020. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30074","title":"Air quality monitoring, Port Redville, 1980–1996","creator":"Port Redville Environmental Health Department","year":1980,"endYear":1996,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":4},"sizeBytes":26580070,"restored":"2021-03-18","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"710ae972a22835ef3eaf7256e0ec87b622c7e0d8773298aad5a64f5d67f25265","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 21 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Deposited by Greenwater Bay Computer Heritage Centre. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30075","title":"Science Rescue 2","creator":"Greenbelt Schools Software Unit","year":1997,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":69439682520,"restored":"2021-03-18","recatalogued":"2026-10-20","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"35f15705b5e0f4d3ef847991f4029b5a4d321d20f275a44060df0f48c65fe1ec","verified":"2026-10-21"},"emulationProfile":"LZE-WIN3-6","summary":"A science program for ages 7 to 11, made for classroom use on Windows 3.x.","provenance":["Deposited by Oxenfurt University Library in 2020. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 57 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30078","title":"The Turbo Moonbase Fan Archive","creator":"Arjun Moreau","year":2001,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":506547299,"restored":"2021-03-19","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Rushbrook Heritage Trust","fixity":{"algorithm":"SHA-256","value":"f535b595b23124b068d3fb44eaa0c49ef9f3952356e0d2adc90f75cb40a25dab","verified":"2026-10-27"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Rushbrook Heritage Trust in 2019. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30085","title":"East Grancrest Community Forum","creator":"Amara Rossi","year":2007,"endYear":2021,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":21120709,"restored":"2021-03-20","recatalogued":"2026-10-01","fidelity":"reconstructed","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"c585b8b9d4d2190f56428d33db846a77daaae6e6907e7e6c34fcdecc83a84db6","verified":"2026-10-21"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of East Grancrest, run by a volunteer administrator from 2007 until it closed in 2021.","provenance":["Captured from the live site, then completed from users’ own saved copies. The service’s own export format was undocumented and was worked out from the data. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-30088","title":"Caverns of the Iron Coast","creator":"Nuno Kato","year":2003,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":184337180150,"restored":"2021-03-20","recatalogued":"2026-10-01","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f838c3d3e3c0e728b52e4bfe697f1dbdacf2fc489f864e64922c49308a5b7c32","verified":"2026-10-27"},"emulationProfile":"LZE-WIN9X-9","summary":"An arcade conversion for Windows 95 and 98, written by Nuno Kato and sold by mail order.","provenance":["Rescued from a skip outside a former office in Willowhaven. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30091","title":"Thunder Tower","creator":"Rowansoft","year":1984,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":4145616,"restored":"2021-03-21","recatalogued":"2026-10-11","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"25a02ccafbf751147404215c645f3dcea4ce85fdf96f28479ed8384c7409665d","verified":"2026-10-27"},"emulationProfile":"LZE-ATARI8-5","summary":"A racing game for Atari 8-bit computers, released by Rowansoft in 1984 and never reissued.","provenance":["Found during a house clearance in Wolfby and passed to Lazarus. Contacts were cleaned before reading. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-30094","title":"Grammar Tutor","creator":"Verity Learning","year":1995,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":451046658,"restored":"2021-03-21","recatalogued":"2026-09-22","fidelity":"partial","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"4a59f78ac57b972b4a229a2e65738ba96934134e80fd5263f1425c3bcf646898","verified":"2026-10-29"},"emulationProfile":"LZE-WIN3-6","summary":"A grammar program for ages 8 to 12, made for classroom use on Windows 3.x.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label, written in marker, reads ‘Disk 1 of 2’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-30096","title":"Digital papers of Naomi Jung","creator":"Naomi Jung","year":2003,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":6079998,"restored":"2021-03-22","recatalogued":"2026-08-31","fidelity":"complete","rights":"open-license","collection":"Digital Lives","partnerArchive":"Port Redville Heritage Trust","fixity":{"algorithm":"SHA-256","value":"b53c9f6202ee8d647dea32500eda40898aa47c94d20e4291bbadee181994f1af","verified":"2026-10-11"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a botanist from Roseharrow.","provenance":["Deposited by Port Redville Heritage Trust in 2019. Mould on two disk surfaces was cleaned off before imaging. All files were recovered; 48 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30101","title":"Gyre sewing machine controller, model MM-890","creator":"Gyre Instruments","year":2007,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":6826683,"restored":"2021-03-23","recatalogued":"2026-08-26","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"df98fcb31a9849ef1ec8244c5c291f5be29aa40706eb58230b6a808d945f5017","verified":"2026-10-08"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a sewing machine, read from the machine’s chips before it was scrapped.","provenance":["Deposited by North Blackvale Computer Heritage Centre, which had held it unread for years. The save battery had died, but the program ROM was intact. All files were recovered; 20 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30110","title":"Sine Lullaby","creator":"Halcyon Society","year":1983,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":67632,"restored":"2021-03-24","recatalogued":"2026-10-23","fidelity":"complete","rights":"released","collection":"The Demoscene","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"e1cb3f05627094cb87565d0c9ee42b7b60a093fdd51bd1ff2684c6c8f9c0f23b","verified":"2026-10-25"},"emulationProfile":"LZE-C64-9","summary":"A 32-kilobyte intro for the Commodore 64 by Halcyon Society, released at the Fairholt Gathering in 1983.","provenance":["Deposited by North Brookcombe Design Museum, from its own collections. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-30112","title":"Service firmware for electric companion animals, 61 models","creator":"Various manufacturers","year":1998,"endYear":2019,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":61},"sizeBytes":1930000000,"restored":"2021-03-16","recatalogued":"2026-09-19","fidelity":"complete","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"18df6d75150cd10a696530b800f085d927cae688e6a1392041ea5df773fe5d86","verified":"2026-10-02"},"emulationProfile":"LZE-ANIMAL-2","summary":"Service and diagnostic firmware for 61 models of electric companion animal, kept by a veterinary hospital’s repair department.","description":["The set covers cats, dogs, horses, a goat and an owl, along with the diagnostic programs the technicians used to tell a failing animal from a merely unhappy one."],"provenance":["Donated by the Van Ness Pet Hospital when it closed its repair department. The firmware was read from the department’s reference boards, along with one toad the technicians had kept on a shelf as a curiosity.","Catalogued by a Lazarus archivist who once worked in the same department."]},{"catalogNumber":"LZ-30113","title":"Phantom Citadels III","creator":"Isaac Hart","year":1983,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":99386,"restored":"2021-03-25","recatalogued":"2026-10-02","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"bccdd51834118ec08000e39181c6e8928e9d1a71389553aed4295fd2e5f34870","verified":"2026-10-26"},"emulationProfile":"LZE-TRS80-3","summary":"A flight simulator for the TRS-80 that Isaac Hart wrote alone and released as shareware in 1983.","provenance":["Found in a school storeroom when the building was cleared. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-30125","title":"Correspondence of Jana Bianchi, 2000–2016","creator":"Jana Bianchi","year":2000,"endYear":2016,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":20247356276,"restored":"2021-03-27","recatalogued":"2026-10-11","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"98b20a22383025f237cbcfd11b00f9be3ae0e05cbdaa79f3dc5c5eb9cb55f436","verified":"2026-10-14"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"130 thousand messages sent and received by a midwife in Linbridge.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The drive spun up and was imaged behind a write blocker in a single pass. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-30127","title":"Ruiz Printers: files, 1996–2005","creator":"Ruiz Printers","year":1996,"endYear":2005,"kind":"Organizational records","platform":"OS/2","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":78592500,"restored":"2021-03-27","recatalogued":"2026-10-13","fidelity":"fragmentary","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"85dee0ab063a432a3b3579859b4911774eaca0e8cb4d3ca97975c16f2a771012","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a printing works in Hollyvale Bay.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disc was scratched but readable after cleaning. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-30128","title":"Correspondence of Harriet Yilmaz, 1998–2003","creator":"Harriet Yilmaz","year":1998,"endYear":2003,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":427284,"restored":"2021-03-27","recatalogued":"2026-09-26","fidelity":"partial","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"21e56b5ef74ab765ce1f192be89a3f248b87d97c70a1beef4916bcc457171322","verified":"2026-10-13"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"88 thousand messages sent and received by a printer in Blackfield Bay.","provenance":["Deposited by the estate, with written instructions on access. The disks had been stored beside a loudspeaker, and one track on each was weak. About 90 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-30130","title":"GyreTune 3.2","creator":"Rhiannon Morgan","year":1994,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":2},"sizeBytes":525621141,"restored":"2021-03-28","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"135711a90ad94a3af128944333c2c945d39e21d27c8bb4916337d1e9f2091c94","verified":"2026-10-08"},"emulationProfile":"LZE-NEXT-3","summary":"A music sequencer for NeXTSTEP, written by Rhiannon Morgan for home studios.","provenance":["Deposited by Pinewood Retro Computing Society, which had held it unread for years. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30131","title":"Electric canary, model CF-720: firmware","creator":"Vantage Companion Animals","year":2018,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":126468955416,"restored":"2021-03-28","recatalogued":"2026-08-21","fidelity":"partial","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"9a96838491226b4287dfe2e3b2c43bf4d296323f1948a3975cd879b2dab48001","verified":"2026-09-25"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric canary, including the routines that governed its feeding, sleeping and moods.","provenance":["Deposited by Vector Corporate Archive, from its own collections. The card had sat unpowered for years; it was read at low voltage, several times. About 91 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-30145","title":"Diallo Printers: files, 1996–2001","creator":"Diallo Printers","year":1996,"endYear":2001,"kind":"Organizational records","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":632024956,"restored":"2021-03-30","recatalogued":"2026-10-08","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Greenbelt Sound Archive","fixity":{"algorithm":"SHA-256","value":"d90d27ff24d5e92364b0c38e84683f9cae647646107291621a2baea7ff7ea383","verified":"2026-10-14"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a printing works in Fernwick.","provenance":["Deposited by Greenbelt Sound Archive, from its own collections. The label, written in marker, reads ‘DO NOT ERASE’. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30146","title":"Overscan Season","creator":"Spectral Crew","year":1985,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":22334,"restored":"2021-03-30","recatalogued":"2026-09-03","fidelity":"fragmentary","rights":"open-license","collection":"The Demoscene","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"57fb6ea50e17a1cab2ce511016a04771f4008df6f473dca107416710d8b9da54","verified":"2026-09-19"},"emulationProfile":"LZE-CPC-5","summary":"A 8-kilobyte intro for the Amstrad CPC by Spectral Crew, released at Fernwick Byte Fest in 1985.","provenance":["Deposited by Larkcombe Design Museum in 2020. The label reads ‘Game saves’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-30153","title":"SwiftCopy 5.2","creator":"Zephyr Software","year":1986,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":482771,"restored":"2021-04-01","recatalogued":"2026-10-11","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"f420d479083add81b171d3aff5671c5192099838ea90df8e729ae442088fddac","verified":"2026-10-28"},"emulationProfile":"LZE-MACOS-8","summary":"A disk utility for the Macintosh, sold to repair shops by Zephyr Software.","provenance":["Donated with the machine it was used on. The label reads ‘Backup — final’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-30155","title":"Osprey Term 3.7","creator":"Petrov Interactive","year":2000,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":29914437723,"restored":"2021-04-01","recatalogued":"2026-08-24","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"38918aa2b5cd933c89d3be59d14b72790ce2585739d0860f12755fb1f8bde6df","verified":"2026-09-23"},"emulationProfile":"LZE-PALM-4","summary":"A terminal program for Palm OS, sold to universities by Petrov Interactive.","provenance":["Found during a house clearance in Hartmore Springs and passed to Lazarus. Read with the owner’s consent and credentials. Nothing was bypassed. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-30156","title":"Quiet Circuit","creator":"Moreau Interactive","year":1997,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":39874948,"restored":"2021-04-01","recatalogued":"2026-10-21","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d4babd5ba66aa8bd1b427e88f84473769345ac26e4667ea26616d958b001a82e","verified":"2026-10-23"},"emulationProfile":"LZE-WIN9X-9","summary":"A flight simulator for Windows 95 and 98, published by Moreau Interactive in 1997.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 16 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30179","title":"Tiny Galleon II","creator":"Sara Fischer","year":1995,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":125376680246,"restored":"2021-04-05","recatalogued":"2026-08-28","fidelity":"fragmentary","rights":"released","collection":"Games","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"19a594259bddee74e38c60296390aa2fcc53120c1cb324edf68f60a9028bdac5","verified":"2026-10-04"},"emulationProfile":"LZE-DOS-12","summary":"A homemade puzzle game for MS-DOS, written by Sara Fischer in 1995.","provenance":["Donated with the machine it was used on. The drive’s circuit board had failed and was replaced with one from a matching drive. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-30184","title":"Derby of the Iron Coast","creator":"Rowe & Singh","year":1986,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":93002,"restored":"2021-04-06","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"0497b3d4738632a0ac8073dbfa9069bb5b58bac34d58b288c62d76e0e6c7f636","verified":"2026-09-15"},"emulationProfile":"LZE-ATARI8-5","summary":"A golf game for Atari 8-bit computers, published by Rowe & Singh in 1986.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30193","title":"Insect light-trap survey, Riverlands, 1987–1990","creator":"Riverlands Natural History Society","year":1987,"endYear":1990,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":2090364,"restored":"2021-04-07","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"71c76c45381075771a8db2ffd5adfbd3ca7b973c6f6c5d4edf9c337dcab1cbbf","verified":"2026-09-15"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Found during a house clearance in Southstead and passed to Lazarus. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30197","title":"BluebellBasic 4.2","creator":"Vogel & Yilmaz","year":1991,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":159026869623,"restored":"2021-04-08","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"e94fb80f02f8e78c30a749cf91b7c596f740f586ee678f5c67b15d2ef06c4627","verified":"2026-10-21"},"emulationProfile":"LZE-WIN3-6","summary":"A programming language for Windows 3.x, sold to universities by Vogel & Yilmaz.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30201","title":"Vector pool robot: firmware 5.9","creator":"Vector Robotics","year":2010,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":478094039,"restored":"2021-04-09","recatalogued":"2026-08-23","fidelity":"partial","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"e2fa878b10b50762cfa582772bf65749c6dd1255dfb304776f97f419996e55b9","verified":"2026-10-02"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a pool robot sold for home use from 2010, read from a unit retired by its owners.","provenance":["Brought to a Lazarus rescue day by a former owner. The controller had failed, so the memory chip was removed and read directly. About 91 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-30210","title":"CalderUtilities 5.5","creator":"Sandbridge Springs Software","year":1988,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":1},"sizeBytes":505295816,"restored":"2021-04-10","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"e7ee452f6cbf69f823ef89003b22adb97b4b0357498c1a6ce3698a738b6c2913","verified":"2026-10-29"},"emulationProfile":"LZE-MVS-3","summary":"A disk utility for IBM mainframes, sold to home users by Sandbridge Springs Software.","provenance":["Deposited by Westholm Polytechnic Library, which had held it unread for years. The label reads ‘Thesis data’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30217","title":"MosaicKeys","creator":"Tariq Oliveira","year":1992,"kind":"Application software","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":725615,"restored":"2021-04-12","recatalogued":"2026-10-24","fidelity":"partial","rights":"licensed","collection":"Home Computing","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"882f4a029e07fe98d3f07b6264a7cb89fc76e7ef1ea163b0905794f5f6488ce4","verified":"2026-10-29"},"emulationProfile":"LZE-MSX-4","summary":"A typing tutor for MSX computers, published by Tariq Oliveira in 1992.","provenance":["Deposited by Fernholm Municipal Archives in 2021. The disks had been stored beside a loudspeaker, and one track on each was weak. About 89 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-30218","title":"GyreBase","creator":"Osprey Software","year":1988,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":60646,"restored":"2021-04-12","recatalogued":"2026-09-26","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Redhurst University Library","fixity":{"algorithm":"SHA-256","value":"843cba476d775d9c3c8cb09683190380b54483c2d726c42f29564a4748b1ccb4","verified":"2026-10-19"},"emulationProfile":"LZE-CPM-4","summary":"A database for CP/M, written by Osprey Software for doctors’ surgeries.","provenance":["Deposited by Redhurst University Library, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 21 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30221","title":"Vector Heart","creator":"Silicon Crew","year":1986,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":3528174,"restored":"2021-04-12","recatalogued":"2026-09-24","fidelity":"fragmentary","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"3b894188f1d82c0f0b6990e025b34b101ea24e6db788f3862d8b89a185b6eb71","verified":"2026-10-22"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Silicon Crew, first shown at Stonemore Springs Assembly Hall party in 1986.","provenance":["Found during a house clearance in North Brookcombe and passed to Lazarus. The label reads ‘For the archive’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-30232","title":"The Secret Orbit","creator":"Quillsoft","year":1997,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":1202566,"restored":"2021-04-14","recatalogued":"2026-09-13","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"688aa1e38b34bdd2dc9cd25da8e135bf1bad14d51b976e6f2b60bf2be1c8a76f","verified":"2026-09-20"},"emulationProfile":"LZE-AMIGA-7","summary":"A racing game for the Amiga, published by Quillsoft in 1997.","provenance":["Deposited by East Cedarstead Central Library, which had held it unread for years. Mould on three disk surfaces was cleaned off before imaging. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-30233","title":"Lena Morgan: music modules","creator":"Lena Morgan","year":1995,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":798289,"restored":"2021-04-14","recatalogued":"2026-10-15","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"109f99ae376832a6bd50710188d3052d93b528fac264eb01c0e7fce3848c5594","verified":"2026-10-21"},"emulationProfile":"LZE-AMIGA-7","summary":"95 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Marmont Falls Film and Broadcast Archive, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-30234","title":"IbisFile 1.7","creator":"Summit Computing","year":1986,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":97728,"restored":"2021-04-14","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Fairholt Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"d88d232624eb7470e64d67ef5d4c78fa8cfe4b4d53d5f7f0dc22efa11c2ae03b","verified":"2026-10-22"},"emulationProfile":"LZE-ATARI8-5","summary":"A database for Atari 8-bit computers, published by Summit Computing in 1986.","provenance":["Deposited by Fairholt Institute of Technology Archives. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30238","title":"Records of the Clayton Harbour School Board, 2005–2006","creator":"Clayton Harbour School Board","year":2005,"endYear":2006,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":53576188945,"restored":"2021-04-15","recatalogued":"2026-10-13","fidelity":"reconstructed","rights":"sealed","sealedUntil":2067,"collection":"Civic and Organizational Records","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"2f7d746cf71514f0371fb75cebc5b83f7f2a5cc6a607342b25ed456b8b731efb","verified":"2026-10-19"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Clayton Harbour School Board, kept on its own computer.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive spun up and was imaged behind a write blocker in a single pass. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-30239","title":"Radio telescope observations, Goldmere, 1993–1996","creator":"Goldmere Radio Observatory","year":1993,"endYear":1996,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":3},"sizeBytes":156944846,"restored":"2021-04-15","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"80984d84a1b061456f4a079c590de48b6a6bf0360927d2902e1221abdc774452","verified":"2026-10-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Donated by the creator in 2020. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30251","title":"ArdentTune 1.9","creator":"Strata Computing","year":1988,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1656263,"restored":"2021-04-17","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"fe625b27818d58c9d289de6629270c7ad248b4afd864fd2658b54b2ced7ab59f","verified":"2026-09-12"},"emulationProfile":"LZE-ATARIST-6","summary":"A music sequencer for the Atari ST, written by Strata Computing for musicians.","provenance":["Found during a house clearance in Saltwater Falls and passed to Lazarus. Six disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30252","title":"Arctic Voyage","creator":"Anders Vega","year":1989,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":11058,"restored":"2021-04-18","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Amberhurst Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"db2471d9da3db251af39678f016f458ae9e6bd373214a79b59c7f88f1b52d6b2","verified":"2026-09-10"},"emulationProfile":"LZE-BBC-5","summary":"A homemade pinball simulation for the BBC Micro, written by Anders Vega in 1989.","provenance":["Rescued from a skip outside a former office in Aldermore Falls. The label reads ‘Taxes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30255","title":"Neon Labyrinth","creator":"Bluebell Games","year":1990,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":83277364554,"restored":"2021-04-18","recatalogued":"2026-08-26","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"2bed756893b9a4e9094bb8a8e1087d861e51fa6d19805c874467ca4b734d110f","verified":"2026-10-03"},"emulationProfile":"LZE-DOS-12","summary":"A platform game for MS-DOS, released by Bluebell Games in 1990 and never reissued.","provenance":["Deposited by Eastcrest College Library, which had held it unread for years. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30256","title":"Moraine Basic","creator":"Jung Interactive","year":1987,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":225436010536,"restored":"2021-04-18","recatalogued":"2026-10-05","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"f9e0a1bcd3670b040210ebf4a13add6eeb5b5d259d035b79c186c3731c988dff","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A programming language for MS-DOS, sold to universities by Jung Interactive.","provenance":["Deposited by Redcombe Bay Computer Heritage Centre in 2019. The drive’s circuit board had failed and was replaced with one from a matching drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-30257","title":"The Tiny Descent","creator":"North Brookcombe Software","year":1994,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":488887,"restored":"2021-04-18","recatalogued":"2026-09-24","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4070a217854b617ebba7dafef89968a467ce2396b6e34be7a29cfa84d14877de","verified":"2026-10-08"},"emulationProfile":"LZE-AMIGA-7","summary":"A management simulation for the Amiga, published by North Brookcombe Software in 1994.","provenance":["Donated with the machine it was used on. The label reads ‘Work’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-30259","title":"Grammar Race","creator":"Harbour Region Schools Software Unit","year":1986,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1481596,"restored":"2021-04-19","recatalogued":"2026-09-06","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"cb7a25391551536c5986a69a12f50e234f5d7bba8041427f0c3235779340fce6","verified":"2026-10-05"},"emulationProfile":"LZE-C64-9","summary":"A grammar program for ages 5 to 7, made for classroom use on the Commodore 64.","provenance":["Donated with the machine it was used on. Mould on two disk surfaces was cleaned off before imaging. All files were recovered; 59 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30261","title":"Willow Desk","creator":"Port Hollywick Software","year":1982,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":135356,"restored":"2021-04-19","recatalogued":"2026-08-31","fidelity":"fragmentary","rights":"orphan","collection":"Home Computing","partnerArchive":"University of Oakcrest Harbour, Special Collections","fixity":{"algorithm":"SHA-256","value":"839c76f2534702277dcba6835dcbf3ffe56700a9cca1ff7b45ada86e790f9567","verified":"2026-09-24"},"emulationProfile":"LZE-APPLE2-6","summary":"A desktop publishing program for the Apple II, sold to printers and typesetters by Port Hollywick Software.","provenance":["Rescued from a skip outside a former office in Amberbrook Springs. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-30269","title":"Email of Orla Greco, 2005–2020","creator":"Orla Greco","year":2005,"endYear":2020,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":15329590011,"restored":"2021-04-20","recatalogued":"2026-08-31","fidelity":"partial","rights":"sealed","sealedUntil":2036,"collection":"Digital Lives","partnerArchive":"Fairville Historical Society","fixity":{"algorithm":"SHA-256","value":"ea079d4075ff62ac926cb4b01bf10fcdaf1bba089734cae29826e5b6fbcf9022","verified":"2026-09-01"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"30 thousand messages sent and received by an architect in Millfield Falls.","provenance":["Deposited by Fairville Historical Society. Pages, images and files were captured; interactive features were documented with screenshots. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-30271","title":"Raster State","creator":"Copper Design","year":1985,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":362555,"restored":"2021-04-21","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"7dabf35e07d66d48abc46f35548eb5d93fe50f074a673ed2d49758d3ebf09af4","verified":"2026-10-03"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Copper Design, first shown at the Ironhurst Falls Gathering in 1985.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30276","title":"Redhurst Community Forum","creator":"Imani Ortega","year":2018,"endYear":2019,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4064724170,"restored":"2021-04-22","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"b2ebd679b31d8698857e47112d61c32d347dace094dc3d5a5b67ea37c6cb7995","verified":"2026-10-16"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Redhurst, run by a volunteer administrator from 2018 until it closed in 2019.","provenance":["Captured from the live site, then completed from users’ own saved copies. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30277","title":"Twilight Tower","creator":"Cohen Interactive","year":1993,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":5930812,"restored":"2021-04-22","recatalogued":"2026-10-27","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d13205c26354e021a022b18732a3b798bc44f808b6047fbe50bf28aecb2a7870","verified":"2026-10-28"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade shoot-’em-up by Cohen Interactive, 1993, read from the board’s ROMs.","provenance":["Donated by the creator in 2019. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-30279","title":"Digital papers of Oscar Cohen","creator":"Oscar Cohen","year":1999,"endYear":2002,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":137192053,"restored":"2021-04-22","recatalogued":"2026-10-19","fidelity":"partial","rights":"sealed","sealedUntil":2049,"collection":"Digital Lives","partnerArchive":"Elmhaven Memorial Archive","fixity":{"algorithm":"SHA-256","value":"d6bdc254b63e4f04bf8d5c9f64056fd9574a8ccca917e5b366759695d23c4606","verified":"2026-10-20"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a city councillor from Millmore Springs.","provenance":["Deposited by Elmhaven Memorial Archive, which had held it unread for years. The label, written in marker, reads ‘Don’t lend’. About 62 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-30286","title":"Shadow Expedition: Director’s Cut","creator":"Bakker Interactive","year":1982,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":77463,"restored":"2021-04-23","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"6e99adf5700b3349d6d662d817be94326109b52947b79a0549864584d0d72d35","verified":"2026-09-27"},"emulationProfile":"LZE-ZXS-6","summary":"A space trading game for the ZX Spectrum, released by Bakker Interactive in 1982 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30291","title":"Stormy Moonbase","creator":"Popescu Interactive","year":1992,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":448430,"restored":"2021-04-24","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5f842b39be22ab43da33cd18ad98eb75235bfd1b07fe2463fe0bca94e6f4035f","verified":"2026-10-27"},"emulationProfile":"LZE-BBC-5","summary":"A golf game for the BBC Micro, released by Popescu Interactive in 1992 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30301","title":"The Lost Kingdom","creator":"Kelp Computing","year":1999,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":51945852971,"restored":"2021-04-26","recatalogued":"2026-10-13","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"2e95d5accd12584314d500f6aa1e364ceb0f3037c3950c9b4a5c669ee1e085bc","verified":"2026-10-14"},"emulationProfile":"LZE-DOS-12","summary":"An arcade conversion for MS-DOS, published by Kelp Computing in 1999.","provenance":["Found during a house clearance in Hazelbridge and passed to Lazarus. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-30304","title":"Science Circus 4","creator":"Western Ranges Schools Software Unit","year":1993,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":46304915,"restored":"2021-04-26","recatalogued":"2026-10-06","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"Port Pineby Historical Society","fixity":{"algorithm":"SHA-256","value":"c83f0212e9e5ed2f2ce6834af77b7553099fc57271b352548d49931ef6b81403","verified":"2026-10-18"},"emulationProfile":"LZE-WIN3-6","summary":"A science program for adult learners, made for classroom use on Windows 3.x.","provenance":["Deposited by Port Pineby Historical Society. Read in four drives; every sector was recovered by at least one. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-30313","title":"Burning Ascent","creator":"Mikael Greco","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":974114,"restored":"2021-04-28","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Bayside Libraries","fixity":{"algorithm":"SHA-256","value":"4e9ad56193df77610f1342535d0ce6c95d6f5c6d61034f49d988a4eebcbb06e1","verified":"2026-09-04"},"emulationProfile":"LZE-C64-9","summary":"A homemade space trading game for the Commodore 64, written by Mikael Greco in 1993.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Good copy’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30315","title":"Calder Assembler 3.6","creator":"Osei Interactive","year":1993,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":467400,"restored":"2021-04-28","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"c862ac75127e7e740cc61891a08c259cc762a1eb46d41d90a19be1b7845acd01","verified":"2026-10-19"},"emulationProfile":"LZE-APPLE2-6","summary":"A programming language for the Apple II, published by Osei Interactive in 1993.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on three disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30332","title":"The Phantom Arena Fan Archive","creator":"Emeka Mehta","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":51530344157,"restored":"2021-05-01","recatalogued":"2026-10-04","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"cdc7cd60c5e07497b29e920969cf98dccdfb6ffaae4cab3e5c4edd375e1ba19c","verified":"2026-10-27"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 36 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30342","title":"Harrow Record 1.7","creator":"Byrne & Campbell","year":1990,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":386498,"restored":"2021-05-03","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"24f9c5d8cb31789aa51ae71e62f6089a8d2d0c1e3fb4b98b47b36a102817349b","verified":"2026-09-19"},"emulationProfile":"LZE-APPLE2-6","summary":"A database for the Apple II, sold to small businesses by Byrne & Campbell.","provenance":["Found in a school storeroom when the building was cleared. Mould on one disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30352","title":"Email of Isaac Lim, 2013–2021","creator":"Isaac Lim","year":2013,"endYear":2021,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":15310411228,"restored":"2021-05-05","recatalogued":"2026-10-18","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Pineport Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"cf5f763215b7a821b42e6ce6957893a27e7fbe4cdf4f1032bd83da3819c1ac64","verified":"2026-10-19"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"27 thousand messages sent and received by a beekeeper in Blackfield Bay.","provenance":["Deposited by Pineport Harbour Historical Society, which had held it unread for years. The card had sat unpowered for years; it was read at low voltage, several times. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30367","title":"Pinewold river gauge readings, 2004–2010","creator":"Coastal Water Authority","year":2004,"endYear":2010,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":1198006458,"restored":"2021-05-07","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"2a51a938054a538a10266e533fc407f6d3c0eb6bcec94ed5c538d12752ddeacd","verified":"2026-10-19"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 21 gauging stations on the rivers around Pinewold, recorded by automatic loggers.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30371","title":"Little Dominion: Director’s Cut","creator":"Simone Han","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":128685,"restored":"2021-05-08","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"87808233c6d8fb39c82322c1f939a3c37bb42a920378630e34f03e8b95f287ec","verified":"2026-10-23"},"emulationProfile":"LZE-CPC-5","summary":"A maze game for the Amstrad CPC that Simone Han wrote alone and released as shareware in 1988.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30374","title":"Last Archipelago","creator":"Ruth Jung","year":2001,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":3},"sizeBytes":3314636655,"restored":"2021-05-08","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"163670d1f473289003fa3ce20d1a725432cbb224b65be918a1b75a790d3d1ad3","verified":"2026-10-25"},"emulationProfile":"LZE-DISC-4","summary":"A puzzle game for a disc-based console, published by Ruth Jung in 2001.","provenance":["Deposited by Greenwater Bay Computer Heritage Centre in 2021. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30376","title":"The Paper Pursuit Fan Archive","creator":"Alejandro Quist","year":2012,"endYear":2021,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":24520860690,"restored":"2021-05-09","recatalogued":"2026-10-11","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"417c817a6c1febac806200b838bbc5699b8550e01420d1c4557cbe7c26038c7c","verified":"2026-10-20"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Larkcombe Historical Society in 2019. The service’s own export format was undocumented and was worked out from the data. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-30378","title":"The Velvet Expedition","creator":"Navarro Interactive","year":1987,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":237881,"restored":"2021-05-09","recatalogued":"2026-10-01","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f9472c0f539a9a265d0c8c19a73795cee307c5299b2df78516d9e2a526c0242b","verified":"2026-10-22"},"emulationProfile":"LZE-AMIGA-7","summary":"A sports game for the Amiga, published by Navarro Interactive in 1987.","provenance":["Donated by the creator’s family in 2021. The label reads ‘Photos’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-30381","title":"The Lunar Wires: demo recordings","creator":"The Lunar Wires","year":2009,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":943179599,"restored":"2021-05-10","recatalogued":"2026-09-08","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"9971092d4e27f63ceef346772d0cb440dda7fea5dd2d41e03c1c5c996a6bc51a","verified":"2026-10-22"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a jazz band from Thornfold, made in a rented studio.","provenance":["Rescued from a skip outside a former office in East Rosegate. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-30388","title":"French Island 2","creator":"Port Kingsworth Educational Software","year":1990,"kind":"Educational software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":65499,"restored":"2021-05-11","recatalogued":"2026-09-09","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"26bbf6362c1d1bebd6897102ced59c55156d516ef03ba00e5f9417808bbface9","verified":"2026-09-20"},"emulationProfile":"LZE-TRS80-3","summary":"A french program for ages 7 to 11, made for classroom use on the TRS-80.","provenance":["Deposited by Brookmore Falls Central Library, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 47 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30389","title":"TandemCalc","creator":"Basaltsoft","year":1989,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":628870,"restored":"2021-05-11","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"9e20235428c1bc66f964fcfcdac7bba144ae19158dea04ca4878e8d027d2d0ba","verified":"2026-10-25"},"emulationProfile":"LZE-MACOS-8","summary":"A spreadsheet for the Macintosh, written by Basaltsoft for engineers.","provenance":["Rescued from a skip outside a former office in Aldermore Falls. The label reads ‘Taxes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30401","title":"BasaltFix","creator":"Adebayo Becker","year":1985,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":38997,"restored":"2021-05-13","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Rushbrook Heritage Trust","fixity":{"algorithm":"SHA-256","value":"4e999667968063a64537d352a8596fc500cf0d956137d8eae3fc50b679108837","verified":"2026-09-27"},"emulationProfile":"LZE-CPM-4","summary":"A disk utility for CP/M, written by Adebayo Becker for home users.","provenance":["Transferred from the backlog of unread media at a partner archive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30404","title":"Express of the Seven Towers","creator":"Egret Software","year":1998,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3264366,"restored":"2021-05-14","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"e2c10674ecabeb4f26af61a0f6f35d5afb265f7c587c030a353e77b56121187c","verified":"2026-10-06"},"emulationProfile":"LZE-WIN9X-9","summary":"A pinball simulation for Windows 95 and 98, released by Egret Software in 1998 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Five disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30406","title":"Willow Tune 1.9","creator":"Ortega & Tamm","year":1983,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":3},"sizeBytes":644941,"restored":"2021-05-14","recatalogued":"2026-10-05","fidelity":"fragmentary","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"84da160050847f3a6924736bf13752ff72b2d20934400f7896269240bbfb7888","verified":"2026-10-28"},"emulationProfile":"LZE-CPM-4","summary":"A music sequencer for CP/M, sold to home studios by Ortega & Tamm.","provenance":["Donated with the machine it was used on. The label reads ‘Source — final final’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-30409","title":"Riverby Falls river gauge readings, 2009–2021","creator":"Three Rivers Water Authority","year":2009,"endYear":2021,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":72388617581,"restored":"2021-05-15","recatalogued":"2026-10-03","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"5570ce877e64b1efad7b3db8992905e04d0fe427a0cf32a49ef3b494c33f79f0","verified":"2026-10-14"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 13 gauging stations on the rivers around Riverby Falls, recorded by automatic loggers.","provenance":["Donated by the creator in 2019. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-30410","title":"The Phantom Heist","creator":"Choi Interactive","year":2001,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":140510787,"restored":"2021-05-15","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"815f8e8f2a67dd5c7df3b3ca9982c1dbb2986a49be24fea21b0bd332953dbd7c","verified":"2026-09-07"},"emulationProfile":"LZE-WIN9X-9","summary":"A management simulation for Windows 95 and 98, released by Choi Interactive in 2001 and never reissued.","provenance":["Donated with the machine it was used on. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30412","title":"Weather station logs, Port Dunbury, 1996–1997","creator":"Port Dunbury Meteorological Station","year":1996,"endYear":1997,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":8587054,"restored":"2021-05-15","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"323a8da5a4aa7ef2d78384c2cde331c8038802f9f578d1b25f9ed2b931648655","verified":"2026-10-20"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30413","title":"Number Lab 3","creator":"Brookbridge Educational Software","year":1998,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":651585,"restored":"2021-05-15","recatalogued":"2026-10-10","fidelity":"fragmentary","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"d1ad510fcda422cc7d1e9d3dae02925a7fa73ca83ec765c40b8d58440afc6770","verified":"2026-10-16"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Brookbridge Educational Software for ages 6 to 9.","provenance":["Donated with the machine it was used on. The label reads ‘Don’t lend’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-30417","title":"StrataLayout","creator":"Lucia Takahashi","year":1992,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":555510,"restored":"2021-05-16","recatalogued":"2026-08-29","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"75ef9e19abc697411b39e9c326b3259696c9750d24422b992d5caa201531cd4e","verified":"2026-10-13"},"emulationProfile":"LZE-ATARIST-6","summary":"A desktop publishing program for the Atari ST, published by Lucia Takahashi in 1992.","provenance":["Deposited by North Brookcombe Design Museum in 2019. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-30422","title":"The Cosmic Caverns Fan Archive","creator":"Wanjiru Brandt","year":2001,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":7231230288,"restored":"2021-05-17","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Port Brookvale Community Archive","fixity":{"algorithm":"SHA-256","value":"04459934355375c22abc3f0b9c67bfb2abebaf734085e613e2c16e488424311e","verified":"2026-10-16"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Port Brookvale Community Archive. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30426","title":"Shadow Labyrinth","creator":"Kamala Bianchi","year":2001,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":42674800,"restored":"2021-05-17","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2659a025de7d3303d2bcfbc0c2d3821c07a48907417f32cdab21bc458197110e","verified":"2026-10-28"},"emulationProfile":"LZE-WIN9X-9","summary":"A homemade racing game for Windows 95 and 98, written by Kamala Bianchi in 2001.","provenance":["Brought to a Lazarus rescue day by a former owner. The label, written in marker, reads ‘Version that works’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30435","title":"Cinder Typist 3.7","creator":"East Glenleigh Software","year":1990,"kind":"Application software","platform":"OS/2","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":20207836453,"restored":"2021-05-19","recatalogued":"2026-09-30","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"69dc499e46599b826d4b1ad0a0863773e5ffea3685ccc7652455fe824646cb29","verified":"2026-10-29"},"emulationProfile":"LZE-OS2-3","summary":"A typing tutor for OS/2, sold to schools by East Glenleigh Software.","provenance":["Transferred from the backlog of unread media at a partner archive. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-30437","title":"Overscan Rain","creator":"Static Squad","year":1985,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":202720,"restored":"2021-05-19","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"17a9f13f41264c3fb9c2e1d941c821483d9968658055f5e083f8ff96ffb729b6","verified":"2026-10-15"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Static Squad, first shown at Glencombe Party in 1985.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Disk 1 of 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30440","title":"Field recordings, Granite Coast, 1992–1999","creator":"Oksana Holm","year":1992,"endYear":1999,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":27360703061,"restored":"2021-05-20","recatalogued":"2026-10-22","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Willowcombe Springs Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"68f27d5c49abd3a3042c641dbad0d068bdf91519555c624895af8586e6fb0ba3","verified":"2026-10-25"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Granite Coast by a beekeeper.","provenance":["Deposited by Willowcombe Springs Film and Broadcast Archive, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-30456","title":"Stormy Lagoon","creator":"Lucia Watanabe","year":1993,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":847461,"restored":"2021-05-23","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Wellsworth Falls Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"1a08f95b3b8a23c3fe6f9c536f93ae8ee699b25e7e1aa0fa915fb932abc3f2f0","verified":"2026-10-18"},"emulationProfile":"LZE-ATARIST-6","summary":"A text adventure for the Atari ST, written by Lucia Watanabe and sold by mail order.","provenance":["Donated by the creator in 2021. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30469","title":"KeystoneAtlas 1.0","creator":"Vantage Software","year":1984,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":154331,"restored":"2021-05-25","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"46aa58545e7cab1dc6e0cfb9e7977f4a41b7fa7dade7518256ab259bfd32d77d","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A route planner for MS-DOS, sold to sales representatives by Vantage Software.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Master’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30474","title":"Tide gauge records, Wrenmore Bay Harbour, 1987–1996","creator":"Wrenmore Bay Harbour Commission","year":1987,"endYear":1996,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":226082334308,"restored":"2021-05-26","recatalogued":"2026-10-16","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Northwest Archives Service","fixity":{"algorithm":"SHA-256","value":"416ace708515fa77d7e4d719c2d52fb56e661cd6c339e050dd46728d5b4dac0e","verified":"2026-10-18"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Wrenmore Bay Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Rescued from a skip outside a former office in Brookwater. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 25 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30480","title":"Digital papers of Teodor Fischer","creator":"Teodor Fischer","year":1997,"endYear":2009,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":253718327137,"restored":"2021-05-27","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"North Redcrest Historical Society","fixity":{"algorithm":"SHA-256","value":"243f361ee42010a17052c473fbcae8e83298682083bcd355150498bdef0483a2","verified":"2026-09-20"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a translator from Dunby Harbour.","provenance":["Deposited by North Redcrest Historical Society, which had held it unread for years. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30486","title":"Cosmic Dominion","creator":"Mikael Rostami","year":1996,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":43080699,"restored":"2021-05-28","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"080d0c6dd2dca893041a8502968fce350e851bbf12cdeb3907c19a3d2387c7e9","verified":"2026-10-25"},"emulationProfile":"LZE-HAND-5","summary":"An arcade conversion for a handheld console, published by Mikael Rostami in 1996.","provenance":["Found in a school storeroom when the building was cleared. The save battery had died, but the program ROM was intact. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30489","title":"Grammar Tutor 2","creator":"Rockwater Falls Educational Software","year":1982,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1202327,"restored":"2021-05-28","recatalogued":"2026-10-08","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"6b47d7b180aae7128b1959839ed865f2adacb4bc32a115b5a07c01392a7104f1","verified":"2026-10-11"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Rockwater Falls Educational Software for ages 5 to 7.","provenance":["Deposited by Amberville Historical Society. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-30500","title":"The Last Express","creator":"Hana Jung","year":2009,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":1070189751,"restored":"2021-05-30","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b0b05814d95e1a92798de9c5ce8474f0344019faca88b9f45cf1ae978ca68947","verified":"2026-10-23"},"emulationProfile":"LZE-DISC-4","summary":"A flight simulator for a disc-based console, published by Hana Jung in 2009.","provenance":["Donated by the creator in 2021. The label, written in marker, reads ‘Version that works’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30511","title":"Email of Ingrid Dubois, 1997–2008","creator":"Ingrid Dubois","year":1997,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":39718520652,"restored":"2021-06-01","recatalogued":"2026-10-05","fidelity":"complete","rights":"sealed","sealedUntil":2039,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"2e6afc0a4dd1c85752c38e239eb44bc6c666650cf52fb27447cd5c5e8be23abf","verified":"2026-10-15"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"134 thousand messages sent and received by a poet in Riverbridge Springs.","provenance":["Deposited by the creator in 2021. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-30512","title":"The Final Circuit","creator":"Kingsville Bay Software","year":1986,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":88956,"restored":"2021-06-01","recatalogued":"2026-09-29","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"255326d748416acf05a932f5a3ca6ff0f56d40da82c103ccc1934fdcfda722ae","verified":"2026-10-05"},"emulationProfile":"LZE-ATARI8-5","summary":"A shoot-’em-up for Atari 8-bit computers, published by Kingsville Bay Software in 1986.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Work’. All files were recovered; 25 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30518","title":"Digital papers of Rafael Shaw","creator":"Rafael Shaw","year":2008,"endYear":2011,"kind":"Personal archive","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":9639616469,"restored":"2021-06-02","recatalogued":"2026-09-18","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Aldermore Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"908640c49c306c6e5e6bca34313bdf8f28b543939301cc1a3b453746f3214930","verified":"2026-09-21"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a translator from Alderby Falls.","provenance":["Deposited by Aldermore Falls Heritage Trust in 2020. The card had sat unpowered for years; it was read at low voltage, several times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-30525","title":"NimbusPlan","creator":"Swift Software","year":2001,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":51827134636,"restored":"2021-06-03","recatalogued":"2026-08-26","fidelity":"partial","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"1363a6147fda11a337f26b1a39bd1aa96107526520d3970bd9662cab8fe3fa77","verified":"2026-10-23"},"emulationProfile":"LZE-WINNT-7","summary":"A spreadsheet for Windows, published by Swift Software in 2001.","provenance":["Brought to a Lazarus rescue day by a former owner. A few hundred bad sectors were retried until all but a handful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-30530","title":"Digital papers of Samir Mori","creator":"Samir Mori","year":2005,"endYear":2015,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":111778481981,"restored":"2021-06-04","recatalogued":"2026-09-13","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"98fbab9ea45f1358f52dfa82a421057e988db57cfef0f52bb0b024dc48d9cd1c","verified":"2026-10-20"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a city councillor from Brookbridge.","provenance":["Deposited by the estate, with written instructions on access. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-30539","title":"Records of the North Redcrest Planning Office, 1996–2014","creator":"North Redcrest Planning Office","year":1996,"endYear":2014,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":548643688,"restored":"2021-06-06","recatalogued":"2026-08-25","fidelity":"fragmentary","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"ddf503e3c0653223e618b428d6908e820788eef7659150d20af9ff0972d48817","verified":"2026-09-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the North Redcrest Planning Office, kept on its own computer.","provenance":["Donated by the creator in 2019. The disc was scratched but readable after cleaning. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-30547","title":"Tunnel Theory","creator":"Copper Crew","year":1986,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":905678,"restored":"2021-06-07","recatalogued":"2026-09-15","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"6ae4e562563dab367376b825bc32c47b51386c40774bb57f246f45efbf93f036","verified":"2026-10-13"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Copper Crew, first shown at Northshore Compo in 1986.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 33 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30553","title":"Coldford Springs Cable Access: program tapes, 2014–2019","creator":"Coldford Springs Cable Access","year":2014,"endYear":2019,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":2},"sizeBytes":65482770318,"restored":"2021-06-08","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"630ca9818963a8ac46867fc85d699d8461a268001ae3e285549d471cc888b37e","verified":"2026-10-23"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in Coldford Springs: council meetings, cookery, local bands and call-in shows.","provenance":["Rescued from a skip outside a former office in Coldridge. The label reads ‘Master’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30556","title":"OspreyTill 1.5","creator":"Aster Software","year":1987,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":19988353,"restored":"2021-06-09","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"010a3278e60fcbd30e9ef391ec2cab47e2906b58cca7885d5d716ded4b7fe8f9","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"A point-of-sale system for MS-DOS, sold to market traders by Aster Software.","provenance":["Found in a school storeroom when the building was cleared. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30562","title":"FoxgloveCAD 1.0","creator":"Dunlin Software","year":1988,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1014784,"restored":"2021-06-10","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"71800d0efbf0af6d62ae07e831b4f764721a998d5bb0068646168a601bd3ba19","verified":"2026-10-13"},"emulationProfile":"LZE-MACOS-8","summary":"An architectural drawing program for the Macintosh, written by Dunlin Software for architects.","provenance":["Found during a house clearance in Saltgate Harbour and passed to Lazarus. Mould on two disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30569","title":"The Rhys family archive","creator":"The Rhys family","year":2010,"endYear":2015,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":71053997130,"restored":"2021-06-11","recatalogued":"2026-09-19","fidelity":"complete","rights":"sealed","sealedUntil":2050,"collection":"Digital Lives","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"72eeb1074b1dea3a8f22478c85112615526e794272c5d384df6ee40c9aa61e2c","verified":"2026-09-25"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Rhys family, gathered over 6 years.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The service’s own export format was undocumented and was worked out from the data. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-30571","title":"Velvet Descent","creator":"Javier Ong","year":1994,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1116802,"restored":"2021-06-11","recatalogued":"2026-08-24","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"44cfaa107a5465c6d09abd882914a7e6c04d78f55107ae2ddcaef7babea61907","verified":"2026-10-03"},"emulationProfile":"LZE-AMIGA-7","summary":"An arcade conversion for the Amiga that Javier Ong wrote alone and released as shareware in 1994.","provenance":["Donated by the creator’s family in 2019. All files were recovered; 27 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30582","title":"Corvid household assistant: firmware 4.5","creator":"Corvid Robotics","year":2005,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":8},"sizeBytes":8561430,"restored":"2021-06-13","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"8d5b67920bf0a2b5caea944cf511e5b5b6966c38b4126ad212ea9157c3ebce53","verified":"2026-09-22"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a household assistant sold for home use from 2005, read from a unit retired by its owners.","provenance":["Deposited by East Redville Central Library. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30589","title":"Super Reactor","creator":"Heron Games","year":2006,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":45929895828,"restored":"2021-06-14","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"2d16cef340f3a4c722df5ce0d38729670e33834d419c9381371439bd26f0bcbb","verified":"2026-10-06"},"emulationProfile":"LZE-JME-3","summary":"A wargame for feature phones, published by Heron Games in 2006.","provenance":["Found in a school storeroom when the building was cleared. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30592","title":"Arena of the Deep","creator":"Dalia Gallagher","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":322175,"restored":"2021-06-15","recatalogued":"2026-08-24","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"e5f0f315ddd179b350ebd2e00b86e170b93cf87445ac36485f5be227d7e2188e","verified":"2026-09-12"},"emulationProfile":"LZE-AMIGA-7","summary":"A card game for the Amiga, written by Dalia Gallagher and sold by mail order.","provenance":["Deposited by University of Barbridge, Special Collections, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-30595","title":"Crimson Lighthouse Gold","creator":"Tessel Computing","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":37181,"restored":"2021-06-15","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Brookmore Falls Municipal Archives","fixity":{"algorithm":"SHA-256","value":"05dfda32e480c0adfce31995d7dee88a68bb6c8645e8c489444d0b332215c28a","verified":"2026-10-19"},"emulationProfile":"LZE-C64-9","summary":"A graphic adventure for the Commodore 64, released by Tessel Computing in 1991 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30596","title":"Iron Quest","creator":"Felix Duarte","year":1983,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":63210950,"restored":"2021-06-16","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"60e82f89452cdad863d39cda16ebf5bbb2fa0f5d4935930ccc6004bc0685aa99","verified":"2026-09-29"},"emulationProfile":"LZE-DOS-12","summary":"A strategy game for MS-DOS, written by Felix Duarte and sold by mail order.","provenance":["Donated with the machine it was used on. The label, written in marker, reads ‘Work’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30597","title":"Last Expedition II","creator":"Whimbrel Software","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":6755,"restored":"2021-06-16","recatalogued":"2026-10-04","fidelity":"fragmentary","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"51ebd411f4e0c3b26ad80976d71944654a8c8ef405520a63d32931db65dafebc","verified":"2026-10-19"},"emulationProfile":"LZE-ZXS-6","summary":"A puzzle game for the ZX Spectrum, released by Whimbrel Software in 1989 and never reissued.","provenance":["Donated by the creator’s family in 2021. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-30608","title":"The Crystal Dominion Fan Archive","creator":"Chidi Herrera","year":2004,"endYear":2007,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":57083405,"restored":"2021-06-18","recatalogued":"2026-08-28","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"42ba124b96bed8f9ac5a96550fb398ab887aabf0860a1da0f75c3ecd5ec77fbb","verified":"2026-10-11"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-30614","title":"Afterglow Aurora","creator":"Copper Labs","year":1989,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":326953,"restored":"2021-06-19","recatalogued":"2026-10-29","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"3f3506087140a294bae9633f1d58625bd489592695e02a59f3a5629b51449ee7","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Copper Labs, first shown at the North Sandmere Gathering in 1989.","provenance":["Deposited by Westbrook Bay Demoscene Archive, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-30623","title":"Digital papers of Seo-yeon Singh","creator":"Seo-yeon Singh","year":2016,"endYear":2021,"kind":"Personal archive","platform":"Implanted storage","carrier":{"medium":"Implanted storage unit","count":1},"sizeBytes":81210944404,"restored":"2021-06-20","recatalogued":"2026-10-04","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"17d1d88f20ecfef5eda6aab1b9d752523ed12d3d0afe330be9c5bf261c7ed762","verified":"2026-10-13"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a poet from Pineworth.","provenance":["Deposited by the creator in 2020. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-30625","title":"Egret Page 1.7","creator":"Banerjee Interactive","year":1991,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2815096,"restored":"2021-06-21","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Plover Heritage Collection","fixity":{"algorithm":"SHA-256","value":"ee07935a1cdcabef14f6176154edf77aabe6c79cb321b2557cc7c90989ca2190","verified":"2026-10-28"},"emulationProfile":"LZE-WIN3-6","summary":"A desktop publishing program for Windows 3.x, written by Banerjee Interactive for parish newsletters.","provenance":["Deposited by Plover Heritage Collection. Mould on one disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30627","title":"Digital papers of Wei Castellanos","creator":"Wei Castellanos","year":1994,"endYear":2003,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":394277768,"restored":"2021-06-21","recatalogued":"2026-09-27","fidelity":"complete","rights":"sealed","sealedUntil":2039,"collection":"Digital Lives","partnerArchive":"North Glendale Library and Archives","fixity":{"algorithm":"SHA-256","value":"1bad9829c78755d812e3332cab3733ff1225431f64a15003f6003abd06805ec4","verified":"2026-10-16"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a potter from Dunby Harbour.","provenance":["Deposited by the creator in 2020. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-30635","title":"Soil survey of the Southeast, 2016–2019","creator":"East Rockhaven University, Department of Soil Science","year":2016,"endYear":2019,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":6},"sizeBytes":262697598,"restored":"2021-06-22","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Granite Coast Archives Service","fixity":{"algorithm":"SHA-256","value":"0db9d78b3069d3efa3743d97bef413fbb0b4a7f8c63b87e322c3c020567ae871","verified":"2026-10-21"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 8 thousand survey sites, with the field notebooks that describe them.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30637","title":"The Secret Dominion","creator":"Okafor Interactive","year":1994,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1233045,"restored":"2021-06-23","recatalogued":"2026-09-05","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"15147a29461689f1ea17078f14cf4dccaf3e53df42acfbf696ea156b3860ba4c","verified":"2026-10-06"},"emulationProfile":"LZE-AMIGA-7","summary":"A strategy game for the Amiga, released by Okafor Interactive in 1994 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Letters’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-30640","title":"Monolith of Avalon","creator":"Kelp Computing","year":1999,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":3132252,"restored":"2021-06-23","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"b9bb4e07101736ade8469c44fc6b719f7af5184d7927b670a586eae050080bb8","verified":"2026-09-18"},"emulationProfile":"LZE-CART-7","summary":"An arcade conversion for a cartridge console, published by Kelp Computing in 1999.","provenance":["Donated by the creator in 2019. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30644","title":"Sine Signal","creator":"Polar Design","year":1992,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":600518,"restored":"2021-06-24","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"db6b76fbda4b20cff11d793309f50976621bdde82d62c09bc88604c1f3a265fb","verified":"2026-10-16"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Polar Design, first shown at Larkcombe Party in 1992.","provenance":["Deposited by Saltwater Falls Design Museum in 2019. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30646","title":"Linden Type 3.0","creator":"Nimbus Software","year":2004,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":3668229058,"restored":"2021-06-24","recatalogued":"2026-09-19","fidelity":"reconstructed","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"c0f2d3bbb3b168b2ffa6f55c0e4ceea2363aa217300bd9891c603407711e12d0","verified":"2026-09-30"},"emulationProfile":"LZE-PALM-4","summary":"A word processor for Palm OS, sold to small businesses by Nimbus Software.","provenance":["Donated with the machine it was used on. The controller had failed, so the memory chip was removed and read directly. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-30650","title":"FathomMap","creator":"Juniper Software","year":1994,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":10923,"restored":"2021-06-25","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"9dbcb23aafebff0c04f39bd4641d51c583bec36ee23ae39ca96352bcd0ba2812","verified":"2026-10-15"},"emulationProfile":"LZE-BBC-5","summary":"A route planner for the BBC Micro, written by Juniper Software for haulage firms.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30655","title":"Silent Reactor","creator":"Carmen Hart","year":1985,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":2988856,"restored":"2021-06-26","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"743148833ccff2d037906f64eb94fb77dd4b74174303c0c83cd3d542ac091a44","verified":"2026-09-29"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade golf game by Carmen Hart, 1985, read from the board’s ROMs.","provenance":["Donated with the machine it was used on. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30662","title":"Emeka Aziz’s home page","creator":"Emeka Aziz","year":2003,"endYear":2004,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":590438263,"restored":"2021-06-27","recatalogued":"2026-10-09","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"dd68ef4fd95b4cca07852825f68ebe240da03638d22d6ebd46f55d7bd03a84dd","verified":"2026-10-16"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a veterinarian in Port Wrenmont, updated by hand from 2003 to 2004.","provenance":["Deposited by University of Barbridge, Special Collections in 2020. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-30675","title":"Records of the Greenharrow Tenants’ Association, 1978–1990","creator":"Greenharrow Tenants’ Association","year":1978,"endYear":1990,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":329315,"restored":"2021-06-29","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Inlet Corporate Archive","fixity":{"algorithm":"SHA-256","value":"dc84cc006f8673118909d700c0ffc4e86c5a3b1b18ba0f7acf3d2a08ca0a7f0b","verified":"2026-10-15"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Greenharrow Tenants’ Association: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator in 2019. The label reads ‘Old stuff’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30679","title":"Super Run Plus","creator":"Zephyr Games","year":1986,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2134643,"restored":"2021-06-30","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"6086cf137dad02ccde4da7c9858db7012ea0574ddabdcd482c0d39c3902e76bb","verified":"2026-09-17"},"emulationProfile":"LZE-MSX-4","summary":"A racing game for MSX computers, released by Zephyr Games in 1986 and never reissued.","provenance":["Deposited by Barford Falls Library and Archives in 2020. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30680","title":"Sprite Dreams","creator":"Phosphor Productions","year":1988,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":467293,"restored":"2021-06-30","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"37b74fada75482799c5590b3dca201fb53b3a7b7154eb910afe56db28da621ea","verified":"2026-10-27"},"emulationProfile":"LZE-ATARIST-6","summary":"A 4-kilobyte intro for the Atari ST by Phosphor Productions, released at Glenridge Byte Fest in 1988.","provenance":["Found during a house clearance in Glencombe and passed to Lazarus. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30685","title":"Halftone Dreams","creator":"Kinetic Design","year":2004,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":141827201487,"restored":"2021-07-01","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"fc11825fe45146a6161c671d82069e0b96436e05a08ffcbafbdbae8b302fd1b9","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Kinetic Design, first shown at Willowcombe Springs Assembly Hall party in 2004.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30691","title":"Digital papers of Mei Park","creator":"Mei Park","year":2009,"endYear":2021,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":86202356336,"restored":"2021-07-02","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"sealed","sealedUntil":2058,"collection":"Digital Lives","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"7efa0349169a18c23c6cdaa9fb2d4ad98d792e6231bb87c9146ba451fc10e4a2","verified":"2026-09-16"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of an union organizer from Bellbury.","provenance":["Deposited by the family after the creator’s death. Read with the owner’s consent and credentials. Nothing was bypassed. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30693","title":"Tandem Sketch 5.5","creator":"East Birchcombe Software","year":1986,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":15481,"restored":"2021-07-02","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"50f41e224891148d6f766832af93e12dc7dce6b671e48fe199b95eeca7152b4b","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A paint program for the Commodore 64, sold to home users by East Birchcombe Software.","provenance":["Rescued from a skip outside a former office in Crowford. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30697","title":"Records of the Port Sunworth Credit Union, 1992–2001","creator":"Port Sunworth Credit Union","year":1992,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":1029559,"restored":"2021-07-03","recatalogued":"2026-09-14","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"788ff92c75e682129a849fae895955b5b95eadb913f0edfd90475132a719f4df","verified":"2026-10-13"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Port Sunworth Credit Union: minutes, newsletters, budgets and letters.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Version that works’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-30698","title":"Word Circus 4","creator":"Northwest Schools Software Unit","year":1995,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":223937606,"restored":"2021-07-03","recatalogued":"2026-10-15","fidelity":"complete","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"cdad8e9e9218a1ec12d5ebbcc0a5434687130c839522d6c84a83e3dfbebbb0bf","verified":"2026-10-16"},"emulationProfile":"LZE-MACOS-8","summary":"A word program for ages 7 to 11, made for classroom use on the Macintosh.","provenance":["Brought to a Lazarus rescue day by a former owner. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-30699","title":"Email of Chidi Park, 1995–2004","creator":"Chidi Park","year":1995,"endYear":2004,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":39305835,"restored":"2021-07-03","recatalogued":"2026-09-15","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Fairholt Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"e83561f4938c4f144ebae2edb29919a1788aff5f9b585aa32eaf39b2ff0d79d8","verified":"2026-10-10"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"49 thousand messages sent and received by a jazz drummer in Riverford Bay.","provenance":["Deposited by the creator in 2020. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-30704","title":"Labyrinth of the Old Kings","creator":"Sorrel Software","year":1988,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":29759,"restored":"2021-07-04","recatalogued":"2026-09-09","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"afbb70ea4a59db10c4bc360c87ba8e31ef0cb8ddb8befa6ddbf6997a5dc472dd","verified":"2026-09-15"},"emulationProfile":"LZE-ATARI8-5","summary":"A flight simulator for Atari 8-bit computers, published by Sorrel Software in 1988.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 5 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30715","title":"PioneerNet","creator":"Pioneer Online Services","year":2001,"endYear":2012,"kind":"Website or online service","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4487242981,"restored":"2021-07-06","recatalogued":"2026-10-28","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"e0417784a8fb2c100d2a235e3deea798c9b35bef2babfeb3aa37ebea537ddb11","verified":"2026-10-30"},"emulationProfile":"LZE-FLASH-5","summary":"A subscription online service with 56 thousand members at its peak. It closed in 2012 with thirty days’ notice.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 56 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30718","title":"Hidden Frontier","creator":"Eklund Interactive","year":1989,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2132470,"restored":"2021-07-07","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"09b75ea6de187d2e641a725e6d21e13f7ad498f1a73ca564cca2edb5f4a3ab01","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A puzzle game for the Amiga, released by Eklund Interactive in 1989 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Thesis data’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30723","title":"Helix telescope mount controller, model SD-120","creator":"Helix Controls","year":1994,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":8},"sizeBytes":8849671,"restored":"2021-07-07","recatalogued":"2026-10-16","fidelity":"fragmentary","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"988fe0097cecf7fd9426792e32d0d0f349a7e17ce49b024d0f5d9b965a105815","verified":"2026-10-18"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a telescope mount, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Riverlands Software Preservation Group, which had held it unread for years. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-30727","title":"Gyre Manager","creator":"Relay Software","year":1989,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":219313,"restored":"2021-07-08","recatalogued":"2026-10-07","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"9fe886d7764dedf40f9a7984d21a2ec7c4af07547a9d80a297b83283dfa8ffe0","verified":"2026-10-30"},"emulationProfile":"LZE-APPLE2-6","summary":"A file manager for the Apple II, written by Relay Software for office workers.","provenance":["Rescued from a skip outside a former office in Moorwater. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-30731","title":"Burning Station","creator":"Park & Nasser","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":32111,"restored":"2021-07-09","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"16bdb5943b437a02cd3045ce6f804768d5c2f9321414cadd2ece72712cf4c08d","verified":"2026-10-26"},"emulationProfile":"LZE-ZXS-6","summary":"A text adventure for the ZX Spectrum, published by Park & Nasser in 1987.","provenance":["Donated by the creator in 2019. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30734","title":"Voyage of the Ninth Sea","creator":"Oliveira Interactive","year":1986,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":3225162,"restored":"2021-07-09","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"6348bc8320f78e5a8a002eeebbd133cdbbf68e0c1ea2e66dd320005d660439e9","verified":"2026-10-21"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade shoot-’em-up by Oliveira Interactive, 1986, read from the board’s ROMs.","provenance":["Deposited by Pinewood Software Preservation Group, from its own collections. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30735","title":"Port Silvercombe Television: continuity and idents, 1991–1999","creator":"Port Silvercombe Television","year":1991,"endYear":1999,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":25582060135,"restored":"2021-07-10","recatalogued":"2026-10-28","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"2037143b70d70512d895e390e51252673ea764fa0817658fcb9cc5f994b1f879","verified":"2026-10-30"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30742","title":"Rusty Run","creator":"Tandem Games","year":2000,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":63878305,"restored":"2021-07-11","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"4ea25a9311a376b5fc81bf788b510c29c5beddfe95bd9a8fe134b2ccb0eb3bf4","verified":"2026-10-17"},"emulationProfile":"LZE-WIN9X-9","summary":"A graphic adventure for Windows 95 and 98, released by Tandem Games in 2000 and never reissued.","provenance":["Found during a house clearance in Roseharrow and passed to Lazarus. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30746","title":"The Distant Pursuit","creator":"Rhiannon Varga","year":1990,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1645817,"restored":"2021-07-11","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ea47e9e7b785056ed16f02dd5706b89573e60d29a0095d4ea6af4652347e8c5f","verified":"2026-10-26"},"emulationProfile":"LZE-WIN3-6","summary":"A homemade shoot-’em-up for Windows 3.x, written by Rhiannon Varga in 1990.","provenance":["Donated by the creator’s family in 2019. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30749","title":"Lunar Rally Plus","creator":"Mateo Okonkwo","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":513861,"restored":"2021-07-12","recatalogued":"2026-08-29","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"a15bb94ab59dc892219225bf3c8175d5e7a9d1357da8f21a805215cd29420e2c","verified":"2026-09-06"},"emulationProfile":"LZE-CPC-5","summary":"A puzzle game for the Amstrad CPC, written by Mateo Okonkwo and sold by mail order.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 8 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30753","title":"Email of Felix Romero, 2001–2015","creator":"Felix Romero","year":2001,"endYear":2015,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":1559046,"restored":"2021-07-13","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"sealed","sealedUntil":2070,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"e025f7a4e8f35609d01d9d740bfc55b1b8c2d6872b19789d7636c8eaeecc6036","verified":"2026-10-20"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"15 thousand messages sent and received by a surveyor in Linridge Harbour.","provenance":["Deposited by the creator in 2020. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30762","title":"Copper Legacy","creator":"Esther Ong","year":1985,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1823695,"restored":"2021-07-14","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"d31c415265ae31e867b72651aede1a11b9ebb0dec29d5671039aae0c84681570","verified":"2026-10-25"},"emulationProfile":"LZE-BBC-5","summary":"A graphic adventure for the BBC Micro that Esther Ong wrote alone and released as shareware in 1985.","provenance":["Deposited by Port Saltwater Library and Archives. Four disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30763","title":"Marlin Grid 2.4","creator":"Rana Korhonen","year":1994,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":61703457557,"restored":"2021-07-14","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"c8ece432ccc65dd6c2898c5dd251d1e6102a41bc865125d8fbd84607ed7e4aff","verified":"2026-10-27"},"emulationProfile":"LZE-UNIX-5","summary":"A spreadsheet for Unix workstations, sold to home users by Rana Korhonen.","provenance":["Donated by the creator’s family in 2019. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30764","title":"Correspondence of Alma Tan, 1991–1997","creator":"Alma Tan","year":1991,"endYear":1997,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":283372,"restored":"2021-07-15","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"e97bc0cfb3f592890c42817b757a6bb9f748edbb346068d83f2b61c271eac448","verified":"2026-10-05"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"116 thousand messages sent and received by a climate scientist in East Longton.","provenance":["Deposited by the creator in 2021. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30772","title":"Correspondence of Leila Halloran, 2009–2014","creator":"Leila Halloran","year":2009,"endYear":2014,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":13996198465,"restored":"2021-07-16","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"sealed","sealedUntil":2067,"collection":"Digital Lives","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"6cb79fd7b3345999b0fd69bae3238ba2d21e4d8a92fdebf5be214403f2cfe50a","verified":"2026-10-18"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"92 thousand messages sent and received by a climate scientist in Goldmere.","provenance":["Deposited by Bardale Bay Central Library, from its own collections. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30774","title":"Pioneer Till 4.4","creator":"Dalia Ellis","year":1997,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2166011,"restored":"2021-07-16","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"b03240ef92d73264d64ed5a09cb179971cdb24fe44b2cad8fda015897abfb564","verified":"2026-10-25"},"emulationProfile":"LZE-DOS-12","summary":"A point-of-sale system for MS-DOS, written by Dalia Ellis for shopkeepers.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Game saves’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30779","title":"Mina Nguyen’s home page","creator":"Mina Nguyen","year":2004,"endYear":2017,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":6201331441,"restored":"2021-07-17","recatalogued":"2026-08-22","fidelity":"fragmentary","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"47341b46ee980430e59717c83270eab4870cba36e5efffee4f20b1727b6aaa30","verified":"2026-09-02"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a climate scientist in Sandwick, updated by hand from 2004 to 2017.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-30783","title":"Frozen Galleon","creator":"Aiko Petrov","year":1990,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":171969,"restored":"2021-07-18","recatalogued":"2026-10-08","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"f27b33e51c00879f2627076d66afbad180532e1050b66b3631b525bb54d858aa","verified":"2026-10-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A management simulation for the Atari ST, written by Aiko Petrov and sold by mail order.","provenance":["Deposited by Hazeldale Museum of Computing. The label reads ‘Keep!!’. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-30784","title":"Palette Echoes","creator":"Byte Brigade","year":1992,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2005860,"restored":"2021-07-18","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"orphan","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"d1a89d03609c0d41fd3705eea7c53eafb62749a21bdc084ed7eaac1ac13e788f","verified":"2026-10-04"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Byte Brigade, first shown at Amberhurst Assembly Hall party in 1992.","provenance":["Donated by the creator’s family in 2021. The label reads ‘Keep!!’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30787","title":"Hidden Engine","creator":"Becker Interactive","year":1991,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1654193,"restored":"2021-07-18","recatalogued":"2026-10-15","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9e11cd2af91d08a947b6cce69018e2cebaee93b5f8480b959fba225063cce487","verified":"2026-10-27"},"emulationProfile":"LZE-WIN3-6","summary":"A maze game for Windows 3.x, released by Becker Interactive in 1991 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 34 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30792","title":"MeridianSnap","creator":"Meridian Media","year":1998,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":6127726592,"restored":"2021-07-19","recatalogued":"2026-09-01","fidelity":"reconstructed","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"37f209551997f0163656f3514c727312bba859cecab30f99fde17293101cdb28","verified":"2026-10-01"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 54 million photographs were due to be deleted when it closed in 2008.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Pages, images and files were captured; interactive features were documented with screenshots. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-30794","title":"Mosaic Online","creator":"Mosaic Online Services","year":2017,"endYear":2021,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":1655320962,"restored":"2021-07-20","recatalogued":"2026-09-02","fidelity":"fragmentary","rights":"orphan","collection":"Shuttered Services","partnerArchive":"High Plains Record Office","fixity":{"algorithm":"SHA-256","value":"a3897ebee4aa9ac34ab7ac74d9c0964d1220b80c8a6e2b9cf986de276b64c6c1","verified":"2026-09-16"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 96 thousand members at its peak. It closed in 2021 with thirty days’ notice.","provenance":["Captured from the live site, then completed from users’ own saved copies. Some embedded media from third-party sites had already gone when the capture was made. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-30796","title":"Strata Plan 4.4","creator":"Oksana Morgan","year":2007,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":127908294882,"restored":"2021-07-20","recatalogued":"2026-10-20","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"de6182652e9897907c72cf3d9ec2498ed79f10c7aa54e0331a4f933bcc30dc64","verified":"2026-10-27"},"emulationProfile":"LZE-JME-3","summary":"A spreadsheet for feature phones, sold to farmers by Oksana Morgan.","provenance":["Deposited by Bayside Arcade Preservation Society, from its own collections. The card had sat unpowered for years; it was read at low voltage, several times. All files were recovered; 50 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30798","title":"Tran Surveyors: files, 2000–2007","creator":"Tran Surveyors","year":2000,"endYear":2007,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":95403890227,"restored":"2021-07-20","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Crowbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"c6b41fcdd7be43d6cecd6b532281325cfcfd79bc8cb45be04199d53db9314df9","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a firm of surveyors in Oakcrest Harbour.","provenance":["Deposited by Crowbury Bay Municipal Archives, which had held it unread for years. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30804","title":"Copper Garden Deluxe","creator":"Pebble Computing","year":1994,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":41950954,"restored":"2021-07-21","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"367c70ac02d05c1c5456c78f00ecae3f9681943caf1715d50bfc378915a43ab9","verified":"2026-10-09"},"emulationProfile":"LZE-CART-7","summary":"A wargame for a cartridge console, published by Pebble Computing in 1994.","provenance":["Deposited by Three Rivers Arcade Preservation Society. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30821","title":"Overscan Aurora","creator":"Kinetic Systems","year":1995,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":167790,"restored":"2021-07-24","recatalogued":"2026-08-24","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"179f9c4eb0946b122d44d79e2337df39251fdcd123c4cf5c625366b97db2a6be","verified":"2026-09-11"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Kinetic Systems, first shown at Fernholm Party in 1995.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-30830","title":"Patrol of the Seven Towers","creator":"Karst Computing","year":1988,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":973297,"restored":"2021-07-26","recatalogued":"2026-08-29","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"bbaf4c480b6c166b3e66487b98ad23b67f5ac8c670ced89c6d757cac24394ed6","verified":"2026-10-14"},"emulationProfile":"LZE-ATARIST-6","summary":"A maze game for the Atari ST, published by Karst Computing in 1988.","provenance":["Deposited by Pineharrow Central Library, which had held it unread for years. The label reads ‘Taxes’. About 89 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-30831","title":"Super Express: The Return","creator":"Estuarysoft","year":1994,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":42772166,"restored":"2021-07-26","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"53fceebd1248c0f88bdf128f5bc99232f673761b90889efc9e8a533b9a480241","verified":"2026-09-09"},"emulationProfile":"LZE-CART-7","summary":"A sports game for a cartridge console, published by Estuarysoft in 1994.","provenance":["Rescued from a skip outside a former office in East Redleigh. The chips were read several times in a programmer; one differing bit was resolved by majority. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30838","title":"Raster Tide","creator":"Parallax Design","year":1982,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":21494,"restored":"2021-07-27","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"d84c2515ca46d72bc16fc8582338d433575ff8992e9660810daef5bf039e2172","verified":"2026-09-22"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Parallax Design, first shown at Amberbrook Springs Byte Fest in 1982.","provenance":["Brought to a Lazarus rescue day by a former owner. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30851","title":"North Marcrest Free-Net","creator":"North Marcrest Free-Net Association","year":2000,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":34021096642,"restored":"2021-07-29","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Pineport Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"7180df2d883631ffae6f8f6e5cd9c9209ddd4be43449e11dfdbf0f40c1406c10","verified":"2026-10-27"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of North Marcrest email, local news and a public bulletin board from 2000 to 2008.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30852","title":"Hollow Dungeon Deluxe","creator":"Daniel Sato","year":1989,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2238170,"restored":"2021-07-30","recatalogued":"2026-09-28","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"c5278196f9dadce4633c2a42836f4393c95e28c2365d945478da0174dc47c454","verified":"2026-10-15"},"emulationProfile":"LZE-ATARIST-6","summary":"A flight simulator for the Atari ST, written by Daniel Sato and sold by mail order.","provenance":["Deposited by Ferncombe Falls Computer Heritage Centre. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-30856","title":"Records of the Roseharrow Model Railway Society, 1999–2005","creator":"Roseharrow Model Railway Society","year":1999,"endYear":2005,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":8},"sizeBytes":35241639,"restored":"2021-07-30","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"3e0d6d3772bdab9721d735bfd64d85c372d715443359d60e8dd49f547ccfe4b0","verified":"2026-09-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Roseharrow Model Railway Society: minutes, newsletters, budgets and letters.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30859","title":"GraniteLink 5.2","creator":"Inlet Computing","year":1984,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":453763,"restored":"2021-07-31","recatalogued":"2026-10-17","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"e27bead4fcff867aacb3ed5cc6e8fea628b34fda6c0ea6c7b0d5314ffa9e14aa","verified":"2026-10-19"},"emulationProfile":"LZE-APPLE2-6","summary":"A terminal program for the Apple II, published by Inlet Computing in 1984.","provenance":["Deposited by Amberville Historical Society, which had held it unread for years. All files were recovered; 24 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30860","title":"Records of the Rushbrook Ferry Company, 2006–2014","creator":"Rushbrook Ferry Company","year":2006,"endYear":2014,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":2},"sizeBytes":185133414,"restored":"2021-07-31","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"ff68efec2e47447b9612439118d382eda09bcbe5fa1ab19911bb009a1c699604","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Rushbrook Ferry Company, kept on its own computer.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘For the archive’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30864","title":"Hollow Monolith 2","creator":"Port Larkstead Software","year":1997,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":51811330,"restored":"2021-08-01","recatalogued":"2026-08-26","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"bdf221b27bf81da0d8085b1af9c68fc7076eccc4868d29e90d9621e2158b7fd8","verified":"2026-09-13"},"emulationProfile":"LZE-WIN3-6","summary":"A space trading game for Windows 3.x, published by Port Larkstead Software in 1997.","provenance":["Donated by the creator’s family in 2021. The label, written in marker, reads ‘Photos’. About 74 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-30866","title":"Scroller Echoes","creator":"Copper Union","year":1985,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":18025969,"restored":"2021-08-01","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"0d2ee082aa3227d24bf3b5675e86135f3e70f1153647ad1f5a7b1c818a642683","verified":"2026-09-05"},"emulationProfile":"LZE-DOS-12","summary":"A 32-kilobyte intro for MS-DOS by Copper Union, released at the Port Wrenmont Gathering in 1985.","provenance":["Deposited by Greenbelt Retro Computing Society. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30868","title":"PloverDoctor 1.6","creator":"Lattice Software","year":1985,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":105531,"restored":"2021-08-01","recatalogued":"2026-10-30","fidelity":"partial","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"c883c54d873a5994ff448a2904bccd4087ea2a264f83b31555f6ca760f24c3db","verified":"2026-10-30"},"emulationProfile":"LZE-TRS80-3","summary":"A disk utility for the TRS-80, published by Lattice Software in 1985.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-30872","title":"Radio telescope observations, Rockport Springs, 2008–2017","creator":"Rockport Springs Radio Observatory","year":2008,"endYear":2017,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":69823923769,"restored":"2021-08-02","recatalogued":"2026-09-07","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"0c16d0bf0c4c596156bb0f0ce9ea36ebd3e68398e186fa14dccdcc230ef35719","verified":"2026-09-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-30875","title":"Insect light-trap survey, Lowland, 1993–1995","creator":"Lowland Natural History Society","year":1993,"endYear":1995,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":50531795667,"restored":"2021-08-03","recatalogued":"2026-09-26","fidelity":"partial","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"655da4ddfeb780ddf2b984c314e140379f83f392714f1a356bd3d8398269c880","verified":"2026-10-20"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Brought to a Lazarus rescue day by a former owner. A few hundred bad sectors were retried until all but a handful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-30876","title":"Arena of Kestrel Island","creator":"Bianchi Interactive","year":2005,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":1272977819,"restored":"2021-08-03","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"44fd7d38a34b60d50ff8264c87627f8fa1512625056c6f226c0090e2630eec7c","verified":"2026-10-23"},"emulationProfile":"LZE-DISC-4","summary":"A role-playing game for a disc-based console, published by Bianchi Interactive in 2005.","provenance":["Brought to a Lazarus rescue day by a former owner. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30879","title":"Turbo Monolith","creator":"Cobalt Games","year":1982,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":4978827,"restored":"2021-08-03","recatalogued":"2026-10-17","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"e74f14c5fd8290f9f8a6d81e9b3dada780c561096de4faa380f9314fc159ec8e","verified":"2026-10-22"},"emulationProfile":"LZE-DOS-12","summary":"A card game for MS-DOS, released by Cobalt Games in 1982 and never reissued.","provenance":["Deposited by Southern Coast Retro Computing Society in 2020. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-30882","title":"Pylon pager controller, model FK-440","creator":"Pylon Appliances","year":2006,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":2918122,"restored":"2021-08-04","recatalogued":"2026-10-02","fidelity":"fragmentary","rights":"released","collection":"Machine Firmware","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"1d69375a04b49e98d2848e4fb76dff333feb2141abdd45013291224c0166953a","verified":"2026-10-16"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pager, read from the machine’s chips before it was scrapped.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The save battery had died, but the program ROM was intact. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-30884","title":"Voxel Signal","creator":"Phosphor Brigade","year":1994,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2609513,"restored":"2021-08-04","recatalogued":"2026-10-30","fidelity":"fragmentary","rights":"open-license","collection":"The Demoscene","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"16f0e08547cfb515afa675122f7705b1850f67bf3c99c6c11606f302ff532eb1","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Phosphor Brigade, first shown at Midland Compo in 1994.","provenance":["Donated by the creator’s family in 2020. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-30891","title":"Coldwick Community Radio: station archive, 1989–2006","creator":"Coldwick Community Radio","year":1989,"endYear":2006,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":3},"sizeBytes":669968737,"restored":"2021-08-05","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Archive of Northshore Broadcasting","fixity":{"algorithm":"SHA-256","value":"0e9044525edb611abaac43c79897d637e1d7991994de59acd8dadc4f7e01cf2d","verified":"2026-09-05"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Found during a house clearance in Rushbrook and passed to Lazarus. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30892","title":"Elias Dubois’s home page","creator":"Elias Dubois","year":1993,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":37724951988,"restored":"2021-08-06","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"e4fa872577f38c093f7aa6f0f1ade1eba3e3ae10934f26558521a98b9951bf5f","verified":"2026-10-29"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a botanist in East Clayby, updated by hand from 1993 to 2006.","provenance":["Deposited by Upper Valley Libraries in 2019. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30893","title":"Atlas Detective 4","creator":"Coastal Schools Software Unit","year":2009,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":23940691849,"restored":"2021-08-06","recatalogued":"2026-10-29","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"bfb7af8bd6a20f4dd2f7551efcf2ba93fb22416e2832ab481c24abef42dc9cea","verified":"2026-10-29"},"emulationProfile":"LZE-FLASH-5","summary":"Classroom software for Flash, written by Coastal Schools Software Unit for ages 6 to 9.","provenance":["Deposited by Inland Libraries, from its own collections. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 53 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30897","title":"Geometry Race 3","creator":"North Westcrest Educational Software","year":1987,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":86876,"restored":"2021-08-06","recatalogued":"2026-09-28","fidelity":"fragmentary","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"7d9da52d4713b2667628ec54f26e1b57fd22bc3a40370e185f3688771494fe98","verified":"2026-10-05"},"emulationProfile":"LZE-APPLE2-6","summary":"A geometry program for ages 5 to 7, made for classroom use on the Apple II.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Disk 1 of 2’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-30902","title":"Planet Race 2","creator":"Larkbrook Educational Software","year":1988,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":58138,"restored":"2021-08-07","recatalogued":"2026-10-01","fidelity":"complete","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"209021e3b0e298691507b059018ca5f0ac605dfbd815e6c6750daebd4c957de9","verified":"2026-10-07"},"emulationProfile":"LZE-BBC-5","summary":"A planet program for adult learners, made for classroom use on the BBC Micro.","provenance":["Rescued from a skip outside a former office in North Fairbury. The label reads ‘Work’. All files were recovered; 14 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30903","title":"Dither Bloom","creator":"Fractal Design","year":1989,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":3494004,"restored":"2021-08-07","recatalogued":"2026-09-26","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"d2826630e7ec2f0716874df606488a062209d083db3f7fdb779bb5b42e5d7935","verified":"2026-10-02"},"emulationProfile":"LZE-ATARI8-5","summary":"A 4-kilobyte intro for Atari 8-bit computers by Fractal Design, released at High Plains Compo in 1989.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Four disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-30904","title":"Insect light-trap survey, Three Rivers, 1978–1995","creator":"Three Rivers Natural History Society","year":1978,"endYear":1995,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":221028437,"restored":"2021-08-08","recatalogued":"2026-10-05","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"1ae30cf0b4118523b5b5d0f633f722b5e68adb14fdceac612171f81e32134ecb","verified":"2026-10-26"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label, written in marker, reads ‘Copy 2’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-30907","title":"Records of the Wolfmore Bay Planning Office, 1989–2004","creator":"Wolfmore Bay Planning Office","year":1989,"endYear":2004,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":681738,"restored":"2021-08-08","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"a57fcbcb98cb388a0318904724b316219ed7fb50b0d1874dd3129aa676f7f21e","verified":"2026-10-15"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Wolfmore Bay Planning Office, recovered when its office was cleared.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30913","title":"Quiet Raid","creator":"Javier Rostami","year":1990,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":136804,"restored":"2021-08-09","recatalogued":"2026-09-15","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"920aa5d78439fa5b0b13be7b2129db1bfe6db4a98b31e1b857337ba6b73e3f81","verified":"2026-10-14"},"emulationProfile":"LZE-CPC-5","summary":"A homemade space trading game for the Amstrad CPC, written by Javier Rostami in 1990.","provenance":["Deposited by Southern Coast Retro Computing Society. All files were recovered; 42 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30921","title":"The Neon Pursuit","creator":"Helixsoft","year":1983,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2543730,"restored":"2021-08-11","recatalogued":"2026-09-20","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e8c24cd375a8fc0ebadb81e344b8542f76e9c432a118056fb3d169297b3365e3","verified":"2026-10-25"},"emulationProfile":"LZE-DOS-12","summary":"A strategy game for MS-DOS, released by Helixsoft in 1983 and never reissued.","provenance":["Donated by the creator in 2021. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-30937","title":"HarrowSequencer","creator":"Sorrel Computing","year":1993,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":2226817711,"restored":"2021-08-13","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"cfa3829167174f8f440e0f1316ad47459dabf46215431de7123859afb11da797","verified":"2026-10-29"},"emulationProfile":"LZE-UNIX-5","summary":"A music sequencer for Unix workstations, written by Sorrel Computing for schools.","provenance":["Deposited by Bellbury Polytechnic Library, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30939","title":"OspreyNet","creator":"Osprey Online Services","year":1996,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":38854099188,"restored":"2021-08-14","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"North Linridge Central Library","fixity":{"algorithm":"SHA-256","value":"1c286ef225793935a7a4b8564405c8bca7eefc26d7f06db2a739776a8b091ee2","verified":"2026-10-30"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 365 thousand members at its peak. It closed in 2008 with thirty days’ notice.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30942","title":"Clock Tutor","creator":"Aldermore Falls Educational Software","year":1990,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1625325,"restored":"2021-08-14","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"95832c61c8823cb474de079d93121d0a206a940f2d439a191fa7066104fea420","verified":"2026-09-26"},"emulationProfile":"LZE-DOS-12","summary":"A clock program for secondary pupils, made for classroom use on MS-DOS.","provenance":["Donated by the creator’s family in 2020. Mould on one disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-30946","title":"Email of Clara Halloran, 2000–2008","creator":"Clara Halloran","year":2000,"endYear":2008,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":534266536,"restored":"2021-08-15","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"de5d5d1d33a3e93806cf0741f7ee4afef53e1509e4108c5ece50dd0e9495d928","verified":"2026-10-28"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"77 thousand messages sent and received by a civil engineer in Rushhaven.","provenance":["Deposited by the family after the creator’s death. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30950","title":"Digital papers of Fiona Khoury","creator":"Fiona Khoury","year":2002,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":190479006,"restored":"2021-08-15","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Bayside Libraries","fixity":{"algorithm":"SHA-256","value":"54719a69e84f1106236e7521b1369577400469daabf5bc8c305fd7ee9eec7b6f","verified":"2026-10-04"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a botanist from Riverville.","provenance":["Deposited by Bayside Libraries, which had held it unread for years. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30951","title":"Endless Voyage","creator":"Ruiz Interactive","year":1991,"kind":"Game","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":7566916574,"restored":"2021-08-16","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"03721413168bb59a7373407bd34c38e9ae2cf9138e35955a78ca1352fc40512e","verified":"2026-10-18"},"emulationProfile":"LZE-EPOC-3","summary":"A platform game for Psion organizers, published by Ruiz Interactive in 1991.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30952","title":"Digital papers of Mikael Lim","creator":"Mikael Lim","year":2018,"endYear":2021,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":156895390013,"restored":"2021-08-16","recatalogued":"2026-08-27","fidelity":"complete","rights":"open-license","collection":"Digital Lives","partnerArchive":"Eastern Shore Archives Service","fixity":{"algorithm":"SHA-256","value":"5920c21bb0fd10fb55de76e3b7e44e4e67869925d0fb651adb301fbc093c5c6f","verified":"2026-10-21"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a nurse from North Bellmere.","provenance":["Deposited by the creator in 2021. The controller had failed, so the memory chip was removed and read directly. All files were recovered; 26 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-30958","title":"Number Lab","creator":"Sandbridge Springs Educational Software","year":1989,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":508938,"restored":"2021-08-17","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"18954998be352bc3e49f5988241322117404c0a9eeb0058f4e820394384c413d","verified":"2026-10-02"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 7 to 11, published by Sandbridge Springs Educational Software in 1989.","provenance":["Deposited by Harbour Region Arcade Preservation Society, from its own collections. The label reads ‘Taxes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30961","title":"Sunken Station II","creator":"Harrow Games","year":1995,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":399231,"restored":"2021-08-17","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"c770c224a68189aaeb04fa1b93e3d8ea87335c14510a392d96a6c0dceaccad5a","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A card game for the Amiga, released by Harrow Games in 1995 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Old stuff’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-30972","title":"Keystone Calc","creator":"Banerjee Interactive","year":1993,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":259001838,"restored":"2021-08-19","recatalogued":"2026-08-23","fidelity":"complete","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"ae87046f94576423bd2211aba463c2f1a7c16b2585055df6b98c2ea1a4c96d96","verified":"2026-10-22"},"emulationProfile":"LZE-MACOS-8","summary":"A spreadsheet for the Macintosh, published by Banerjee Interactive in 1993.","provenance":["Rescued from a skip outside a former office in Willowvale Springs. Read in four drives; every sector was recovered by at least one. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-30975","title":"Broken Labyrinth","creator":"Corvid Software","year":1990,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":11274,"restored":"2021-08-20","recatalogued":"2026-09-08","fidelity":"reconstructed","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4ba19172e0d18b916cae5b8ccc4a03e70f7b7183916466d78775c9ea5e455f5a","verified":"2026-10-12"},"emulationProfile":"LZE-CPC-5","summary":"A graphic adventure for the Amstrad CPC, released by Corvid Software in 1990 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-30980","title":"Weather Circus 2","creator":"Southridge Bay Educational Software","year":1978,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":632758,"restored":"2021-08-21","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Port Wrenmont Community Archive","fixity":{"algorithm":"SHA-256","value":"38e73148b1652194fb7f8b67d3ba5f73849a501d412d21e4e30588e4293f9076","verified":"2026-10-03"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Southridge Bay Educational Software for ages 8 to 12.","provenance":["Rescued from a skip outside a former office in Cedarwick Falls. Mould on one disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-30988","title":"Lost Run","creator":"Bram Byrne","year":2002,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":411012,"restored":"2021-08-22","recatalogued":"2026-10-02","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"90dbeae3ddad3b5192cf401bcb4e9530129093b46b4c8df35dcb8cb3923a4627","verified":"2026-10-05"},"emulationProfile":"LZE-MACOS-8","summary":"An arcade conversion for the Macintosh, written by Bram Byrne and sold by mail order.","provenance":["Donated with the machine it was used on. The label reads ‘Master’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-30991","title":"Radio telescope observations, Port Ashhurst, 1978–1982","creator":"Port Ashhurst Radio Observatory","year":1978,"endYear":1982,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":681387,"restored":"2021-08-23","recatalogued":"2026-10-15","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"High Plains Record Office","fixity":{"algorithm":"SHA-256","value":"cd60e8d7759b11dac8d401c5cc25fd54706f16bb01b72774cd49bf08d91977d6","verified":"2026-10-19"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Donated by the creator in 2020. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-30994","title":"The Broken Tides: demo recordings","creator":"The Broken Tides","year":1986,"endYear":1994,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":7},"sizeBytes":6217973818,"restored":"2021-08-23","recatalogued":"2026-10-12","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"d70e266e3d9ffd463c2e089c78e067acc5a6f57ad211154129784ab1b6e494a0","verified":"2026-10-30"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a synth-pop band from Harthaven, made in a rented studio.","provenance":["Deposited by Northshore Sound Archive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-30995","title":"Traffic counts, Glenridge, 1988–2004","creator":"Glenridge Highways Department","year":1988,"endYear":2004,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":41283789224,"restored":"2021-08-23","recatalogued":"2026-08-29","fidelity":"fragmentary","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"15d66fc7ae2a904c7470fcebe700b839b7f5fcb2bfa5e49b673da893b2428b99","verified":"2026-09-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 129 sites across Glenridge.","provenance":["Found in a school storeroom when the building was cleared. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-31005","title":"Nova Keys 2.1","creator":"Port Wrenmont Software","year":1982,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":636410,"restored":"2021-08-25","recatalogued":"2026-10-04","fidelity":"complete","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"541a68b3cf19daa3bf019dad4c1fbc6224f4b4189b2595e73088454586633fa9","verified":"2026-10-27"},"emulationProfile":"LZE-BBC-5","summary":"A typing tutor for the BBC Micro, published by Port Wrenmont Software in 1982.","provenance":["Donated by the creator in 2019. The label reads ‘Ask before using’. All files were recovered; 54 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-31017","title":"Science Detective 4","creator":"Keystone Learning","year":1986,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":15037,"restored":"2021-08-27","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Friends of Brookwater History","fixity":{"algorithm":"SHA-256","value":"938a9a9b8e7691c84260019b3deb215b56aa86119926a9c90afa0a4abc2e4684","verified":"2026-10-19"},"emulationProfile":"LZE-ZXS-6","summary":"Classroom software for the ZX Spectrum, written by Keystone Learning for ages 5 to 7.","provenance":["Deposited by Friends of Brookwater History, which had held it unread for years. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31018","title":"Field recordings, Riverlands, 1997–2015","creator":"Orla Abernathy","year":1997,"endYear":2015,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":4710947543,"restored":"2021-08-27","recatalogued":"2026-10-05","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"64dfddd37c8141ea459bb94c144afa6343c3135f7c1110e5297c64f35c07b4d7","verified":"2026-10-08"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Riverlands by a photographer.","provenance":["Rescued from a skip outside a former office in East Whiteport. The label reads ‘Ask before using’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31021","title":"Hollow Kingdom","creator":"Strata Software","year":1989,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":136559,"restored":"2021-08-28","recatalogued":"2026-10-11","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Bardale Community Archive","fixity":{"algorithm":"SHA-256","value":"105c3ae028b29407117a50e760321b2146225cf1999b0e08f647b5e8d255d376","verified":"2026-10-21"},"emulationProfile":"LZE-CPC-5","summary":"A role-playing game for the Amstrad CPC, published by Strata Software in 1989.","provenance":["Deposited by Bardale Community Archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-31033","title":"Vantage floor-cleaning robot: firmware 5.1","creator":"Vantage Robotics","year":1998,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":3252103,"restored":"2021-08-30","recatalogued":"2026-09-02","fidelity":"complete","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"c5d31dee7f708cdbd69b99b4630016b3f3ab2c615701de6e234ffb68fa9f1d7a","verified":"2026-10-26"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a floor-cleaning robot sold for home use from 1998, read from a unit retired by its owners.","provenance":["Deposited by Harbour Region Arcade Preservation Society, which had held it unread for years. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31034","title":"Peeters Instruments: files, 2001–2006","creator":"Peeters Instruments","year":2001,"endYear":2006,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":1775396,"restored":"2021-08-30","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"3cbe9bb77be7e9bb61753e5d9c3d9f9f39961d1f065bc686587416ad42ce8af1","verified":"2026-10-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a maker of scientific instruments in East Birchcombe.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31035","title":"Email of Henrik Cohen, 1995–2005","creator":"Henrik Cohen","year":1995,"endYear":2005,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":196365,"restored":"2021-08-30","recatalogued":"2026-09-29","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"437d289efa3a80310b35cf1c4a2246644ba6c7569a696bb6ad3f34f7b9ebcaa6","verified":"2026-10-18"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"108 thousand messages sent and received by a piano tuner in North Pinemore.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31045","title":"Iron Ascent","creator":"Bramble Games","year":1984,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":63600,"restored":"2021-09-01","recatalogued":"2026-09-27","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"11256aa90d2a63638c4b096a329f862f33ac426a91facb31d651220798b91390","verified":"2026-09-29"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade flight simulator by Bramble Games, 1984, read from the board’s ROMs.","provenance":["Found during a house clearance in Barbridge and passed to Lazarus. Contacts were cleaned before reading. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31046","title":"The Arctic Run Fan Archive","creator":"Mads Ionescu","year":2014,"endYear":2021,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4947580713,"restored":"2021-09-01","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"48440d52a4cfe0e5dfee8964e26f55f9fc6cc17257c91a4b03f569c40c2d0e9d","verified":"2026-09-30"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31052","title":"The Distant Express","creator":"Hosseini Interactive","year":1984,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3021177,"restored":"2021-09-02","recatalogued":"2026-09-26","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a5b455f785feb593bc78f918c6e49dd3ac500992f8fa216684886971479c153d","verified":"2026-10-07"},"emulationProfile":"LZE-DOS-12","summary":"A platform game for MS-DOS, published by Hosseini Interactive in 1984.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31058","title":"Velvet Reactor","creator":"Basalt Games","year":1994,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":655555,"restored":"2021-09-03","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"93bb056264853bec395356915aed7eca01d08f6c239345cde336a46b37d57c3e","verified":"2026-10-27"},"emulationProfile":"LZE-ATARIST-6","summary":"A sports game for the Atari ST, published by Basalt Games in 1994.","provenance":["Found in a school storeroom when the building was cleared. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31059","title":"Weather station logs, Port Ashhurst, 1981–1984","creator":"Port Ashhurst Meteorological Station","year":1981,"endYear":1984,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":66989103,"restored":"2021-09-03","recatalogued":"2026-08-22","fidelity":"fragmentary","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Northwest Archives Service","fixity":{"algorithm":"SHA-256","value":"c9c03fd39527497185cf5232f04b1a613c8123535618b1718d61f878c7314c11","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Deposited by Northwest Archives Service, from its own collections. The label reads ‘Photos’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-31074","title":"Email of Santiago Romero, 1983–1989","creator":"Santiago Romero","year":1983,"endYear":1989,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":437887738,"restored":"2021-09-06","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Port Sunworth Community Archive","fixity":{"algorithm":"SHA-256","value":"9c36efe93188fab620ac1a623434baf63efa87a67418b857105d23d6b9233769","verified":"2026-10-15"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"44 thousand messages sent and received by a lighthouse keeper in Port Larkstead.","provenance":["Deposited by Port Sunworth Community Archive, from its own collections. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31086","title":"DriftWord 1.8","creator":"Tariq Price","year":1994,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":572807863,"restored":"2021-09-08","recatalogued":"2026-09-08","fidelity":"reconstructed","rights":"licensed","collection":"The Desktop","partnerArchive":"University of Wellsby, Special Collections","fixity":{"algorithm":"SHA-256","value":"a474ee3b49b484e55db3783aafb6c1046f5e9e994c4a47748e6ad67698b7a6cb","verified":"2026-10-19"},"emulationProfile":"LZE-WIN3-6","summary":"A word processor for Windows 3.x, written by Tariq Price for schools.","provenance":["Deposited by University of Wellsby, Special Collections, from its own collections. The label, written in marker, reads ‘Letters’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-31089","title":"Lumen pool robot: firmware 2.2","creator":"Lumen Robotics","year":1999,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":391866,"restored":"2021-09-08","recatalogued":"2026-09-07","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"72fa7454e59ca81a900fef0323bcded9c073b8501ffe8412109b65c58693a7f1","verified":"2026-09-23"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a pool robot sold for home use from 1999, read from a unit retired by its owners.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All files were recovered; 8 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-31092","title":"The Glass Lighthouse BBS","creator":"Greta Abernathy","year":1990,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":16245,"restored":"2021-09-09","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"846e22f372f2f4db64702cce86e4823ebc95c988028f194a8671162bba589cff","verified":"2026-09-23"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Port Riverbrook by its sysop, Greta Abernathy, with message bases, a file library and 637 members.","provenance":["Captured by volunteers in the last 3 weeks before the service closed. The label reads ‘DO NOT ERASE’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31101","title":"Midnight Ascent","creator":"Halloran Interactive","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":29791,"restored":"2021-09-10","recatalogued":"2026-10-10","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"b0f5148afe98ad72d9e377f33034119fd694542603be0855759567ff319557bb","verified":"2026-10-13"},"emulationProfile":"LZE-ZXS-6","summary":"A sports game for the ZX Spectrum, published by Halloran Interactive in 1988.","provenance":["Deposited by East Cedarstead Central Library. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31102","title":"Broken Heist: Director’s Cut","creator":"Harrowsoft","year":2000,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":2230430,"restored":"2021-09-11","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"895c0bcc07a7000899635af7c2272f68a3546ab3efa6af65a65c55d51b86b382","verified":"2026-10-12"},"emulationProfile":"LZE-CART-7","summary":"A racing game for a cartridge console, published by Harrowsoft in 2000.","provenance":["Brought to a Lazarus rescue day by a former owner. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31107","title":"CalderDraw 3.1","creator":"Port Wrenmont Software","year":1990,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":774474,"restored":"2021-09-11","recatalogued":"2026-08-21","fidelity":"complete","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"3ba3f3951ee4fe37feb305ea86637783ac8bd3e00c00e7be771f7a6662532371","verified":"2026-09-02"},"emulationProfile":"LZE-DOS-12","summary":"A paint program for MS-DOS, written by Port Wrenmont Software for illustrators.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 27 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-31119","title":"Mines of the Glass Desert","creator":"Tobias Osei","year":1990,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2960343,"restored":"2021-09-14","recatalogued":"2026-09-04","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"30ceec0df30e5912c3f2de83c572d5bc2aaeb82dbfaf7c9da74502110944270d","verified":"2026-09-25"},"emulationProfile":"LZE-MSX-4","summary":"A pinball simulation for MSX computers that Tobias Osei wrote alone and released as shareware in 1990.","provenance":["Deposited by Granite Coast Arcade Preservation Society in 2021. Eight disks; seven read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-31127","title":"Records of the Barridge Botanical Garden, 2001–2011","creator":"Barridge Botanical Garden","year":2001,"endYear":2011,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":199261094473,"restored":"2021-09-15","recatalogued":"2026-09-02","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"c2d3c92bbc895f9e427e48513ee2fc1f2d9703d664cf0b9460f999282638a159","verified":"2026-10-14"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Barridge Botanical Garden: minutes, newsletters, budgets and letters.","provenance":["Brought to a Lazarus rescue day by a former owner. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 24 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-31146","title":"Harrow Sheet","creator":"Dunlin Software","year":1992,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":213329038,"restored":"2021-09-18","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"8f21a0b0134298df36829cd741268317e35c8be4c634c235e2d9ab78f2f4f6fb","verified":"2026-10-02"},"emulationProfile":"LZE-WIN3-6","summary":"A spreadsheet for Windows 3.x, published by Dunlin Software in 1992.","provenance":["Donated by the creator in 2020. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31149","title":"Shadow Lighthouse","creator":"Ines Kaplan","year":1995,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1065090,"restored":"2021-09-19","recatalogued":"2026-09-09","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ee94cd7281a0d6f80bc68f6181726c82bd307b12a23bb86b769539a7ba94a3b9","verified":"2026-10-02"},"emulationProfile":"LZE-DOS-12","summary":"A homemade text adventure for MS-DOS, written by Ines Kaplan in 1995.","provenance":["Found in a school storeroom when the building was cleared. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31150","title":"Email of Ruth Byrne, 1995–2006","creator":"Ruth Byrne","year":1995,"endYear":2006,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":75373,"restored":"2021-09-19","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"sealed","sealedUntil":2075,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"6219f71e35ad0512e82538ce5283e9c45ae23f311796170fe620a86d6f085ea8","verified":"2026-10-24"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"92 thousand messages sent and received by a beekeeper in Port Sunworth.","provenance":["Deposited by the creator in 2020. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31151","title":"Folasade Aziz’s home page","creator":"Folasade Aziz","year":2008,"endYear":2016,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":45241373988,"restored":"2021-09-19","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Bardale Community Archive","fixity":{"algorithm":"SHA-256","value":"49d35c0efd59650cd091c1018fb38f576afbd59519ae3755117589e1dee17bc4","verified":"2026-10-04"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a cartographer in Wolfmore Bay, updated by hand from 2008 to 2016.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31153","title":"The Watanabe family archive","creator":"The Watanabe family","year":2018,"endYear":2021,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":19439816243,"restored":"2021-09-19","recatalogued":"2026-09-01","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"c83236623a079786f6a9dce3d210fd05b674d88e5d74decf92d38d9f7e7bd431","verified":"2026-10-11"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Watanabe family, gathered over 4 years.","provenance":["Deposited by the creator in 2020. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31155","title":"The Savage Gauntlet","creator":"Varga & Kato","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":271956,"restored":"2021-09-20","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"c90ba1a30483120667de5e7ee394059eb73e42345dead25a2823d13911e2a9d0","verified":"2026-10-23"},"emulationProfile":"LZE-ZXS-6","summary":"A shoot-’em-up for the ZX Spectrum, released by Varga & Kato in 1987 and never reissued.","provenance":["Donated by the creator in 2021. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31156","title":"Heron Word 5.8","creator":"Demir Interactive","year":1990,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":343820,"restored":"2021-09-20","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"0e0147b3c29a8368c80dbecafb70330f4849880dce4ea6871af0c56f33cec5e7","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"A word processor for MS-DOS, sold to schools by Demir Interactive.","provenance":["Rescued from a skip outside a former office in Alderby Falls. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31157","title":"Number Island 3","creator":"Helix Learning","year":1985,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":142389,"restored":"2021-09-20","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"e32862d4cc5673b6bff66b1ce010078a75a35e7221cf2095cb7b949a13a92ef3","verified":"2026-10-22"},"emulationProfile":"LZE-BBC-5","summary":"A number program for adult learners, made for classroom use on the BBC Micro.","provenance":["Found during a house clearance in Coldfold and passed to Lazarus. The label reads ‘Don’t lend’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31159","title":"Voxel Horizon","creator":"Static Arts","year":1994,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1833567,"restored":"2021-09-20","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"92700bab5c54c18434d76d668921f8539aa1ea15376cfa217df61c147085cacf","verified":"2026-10-29"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Static Arts, first shown at Hazelbridge Byte Fest in 1994.","provenance":["Deposited by Cedarwater Bay Computer Club, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31162","title":"Wanjiru Takahashi: music modules","creator":"Wanjiru Takahashi","year":1998,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":929651,"restored":"2021-09-21","recatalogued":"2026-08-31","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"dc930e62d9478617669e82bb0e86dbe00e0c10702252ce5ff89a11cfd43e17e5","verified":"2026-10-18"},"emulationProfile":"LZE-MACOS-8","summary":"20 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Deposited by Northshore Sound Archive, which had held it unread for years. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31164","title":"Starfield Requiem","creator":"Byte Labs","year":1997,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":1425327206,"restored":"2021-09-21","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Port Redville Heritage Trust","fixity":{"algorithm":"SHA-256","value":"865fcba3ff160d1f87a86b3b4346bf1d57c3f16e55f2d6321c4abb8f57560902","verified":"2026-09-01"},"emulationProfile":"LZE-WIN9X-9","summary":"A 8-kilobyte intro for Windows 95 and 98 by Byte Labs, released at Ashmont Springs Assembly Hall party in 1997.","provenance":["Found during a house clearance in Bramwater and passed to Lazarus. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31166","title":"Records of the Wolfcombe Harbour Tenants’ Association, 2001–2003","creator":"Wolfcombe Harbour Tenants’ Association","year":2001,"endYear":2003,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":183625338,"restored":"2021-09-22","recatalogued":"2026-10-04","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"1eaa3bf49b5f441fe58138eb69a5a32675e163e6fa5838e1a128f28e09430ab4","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Wolfcombe Harbour Tenants’ Association, kept on its own computer.","provenance":["Donated by the creator’s family in 2020. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31169","title":"Dungeon of the Frozen Star","creator":"Inlet Games","year":2000,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":487503382,"restored":"2021-09-22","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"2eae8e6f17302181bdb37ac89d0ca435030a00302a2a04e8304c78acc1d10043","verified":"2026-10-15"},"emulationProfile":"LZE-DOS-12","summary":"A pinball simulation for MS-DOS, published by Inlet Games in 2000.","provenance":["Deposited by Fernholm Municipal Archives, from its own collections. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31175","title":"SableBasic 4.7","creator":"Aiko Ellis","year":1995,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1469620,"restored":"2021-09-23","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"c03880eab6ef6ddf131e414c4c7311b9741bda0d0b25f7189b7e1c6fe99b2aef","verified":"2026-10-27"},"emulationProfile":"LZE-WIN3-6","summary":"A programming language for Windows 3.x, published by Aiko Ellis in 1995.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Photos’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31176","title":"Insect light-trap survey, Northshore, 2018–2021","creator":"Northshore Natural History Society","year":2018,"endYear":2021,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":141098718451,"restored":"2021-09-23","recatalogued":"2026-10-20","fidelity":"reconstructed","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"c94df401026388711627570e462213a86513e72545d193c1e26f1630c4355697","verified":"2026-10-27"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-31180","title":"Comet of Kestrel Island","creator":"Driftsoft","year":2011,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":89984119531,"restored":"2021-09-24","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"b90075c7ab018048b916ceb0f1e8f3d7767dd664be483f38cfbeca0ee12c3dd6","verified":"2026-10-01"},"emulationProfile":"LZE-WINNT-7","summary":"A space trading game for Windows, published by Driftsoft in 2011.","provenance":["Rescued from a skip outside a former office in Southcombe. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31182","title":"Crystal Lighthouse: Director’s Cut","creator":"Farah Interactive","year":1986,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":52618,"restored":"2021-09-24","recatalogued":"2026-10-01","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"298d1fa863d1b13e72efb169a09614daf5c531b6e12b1e67eb00824a99051e86","verified":"2026-10-14"},"emulationProfile":"LZE-CPC-5","summary":"A card game for the Amstrad CPC, published by Farah Interactive in 1986.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Master’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31187","title":"FoxgloveSequencer 4.2","creator":"Mads Lindqvist","year":1991,"kind":"Application software","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":889094,"restored":"2021-09-25","recatalogued":"2026-09-07","fidelity":"partial","rights":"orphan","collection":"Home Computing","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"834b7f0bb63e89773a4d4fb4101c2fd16e3040621d8d0edd381a6de3310f1100","verified":"2026-09-09"},"emulationProfile":"LZE-MSX-4","summary":"A music sequencer for MSX computers, sold to musicians by Mads Lindqvist.","provenance":["Deposited by Longhaven Bay Demoscene Archive. The label reads ‘Version that works’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-31192","title":"Copper Reactor","creator":"Heron Software","year":1997,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":795539,"restored":"2021-09-26","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"53a45faaa8dbc353eaff1403787fe1fcd82efc6d201dea734143ef2e13f0e944","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"A strategy game for MS-DOS, published by Heron Software in 1997.","provenance":["Deposited by Pinewood Retro Computing Society. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31196","title":"CinderRegister 5.2","creator":"Whimbrel Computing","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":628968,"restored":"2021-09-27","recatalogued":"2026-10-26","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Rivermore Harbour Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"9177df039b957788f737fc089548ab8ee2375176477fa6fc2214949f2a85e7f3","verified":"2026-10-28"},"emulationProfile":"LZE-WIN3-6","summary":"A point-of-sale system for Windows 3.x, sold to cafés by Whimbrel Computing.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Work’. All files were recovered; 60 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-31197","title":"The Silva family archive","creator":"The Silva family","year":2003,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1413695,"restored":"2021-09-27","recatalogued":"2026-09-21","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"North Linridge Central Library","fixity":{"algorithm":"SHA-256","value":"28bd2e59abe6ba0a586a049d67cf181000baf538bf6a04cb4dfa93f2bf3e948b","verified":"2026-09-25"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Silva family, gathered over 6 years.","provenance":["Deposited by the estate, with written instructions on access. The label reads ‘Don’t lend’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-31198","title":"WrenPage","creator":"Han Interactive","year":1984,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":2060158620,"restored":"2021-09-27","recatalogued":"2026-09-01","fidelity":"partial","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"a959db45dee633d3bb8ed2906f595f1cfc612a100171d05ad124a6bf402c5a4e","verified":"2026-10-06"},"emulationProfile":"LZE-UNIX-5","summary":"A desktop publishing program for Unix workstations, sold to schools by Han Interactive.","provenance":["Donated by the creator’s family in 2021. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 58 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-31200","title":"Email of Orla Banerjee, 1996–2006","creator":"Orla Banerjee","year":1996,"endYear":2006,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":65386480,"restored":"2021-09-27","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"sealed","sealedUntil":2031,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"6b35d5e24196268ac8beac4348fbf3b7e23dd75ca44c4fda450cdf4b06ae999e","verified":"2026-10-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"88 thousand messages sent and received by a jazz drummer in Wolfcombe Harbour.","provenance":["Deposited by the estate, with written instructions on access. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31204","title":"Sunken Arena","creator":"Gabriel Banerjee","year":1980,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":1707153,"restored":"2021-09-28","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"High Plains Record Office","fixity":{"algorithm":"SHA-256","value":"093bfa442dc06545d52b132ba5d9ef15fcff0cd5ceeb72c4bd17af2c3757641b","verified":"2026-10-24"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade maze game by Gabriel Banerjee, 1980, read from the board’s ROMs.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31208","title":"Lim Bakery: files, 2002–2010","creator":"Lim Bakery","year":2002,"endYear":2010,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":5322953816,"restored":"2021-09-29","recatalogued":"2026-08-24","fidelity":"complete","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"1b7befbf593d99f4b69c4a12fa0932aceda0188d1f16e4abda4451310afe5df8","verified":"2026-10-04"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in Southdale Harbour.","provenance":["Found in a school storeroom when the building was cleared. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 47 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-31211","title":"Caverns of Avalon","creator":"Romero & Sorensen","year":1998,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":263952,"restored":"2021-09-29","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"146c8d0c44be9397422b34b7a52c553b8e3031f1f33d761ac43e9475fdb803a6","verified":"2026-09-17"},"emulationProfile":"LZE-AMIGA-7","summary":"A card game for the Amiga, released by Romero & Sorensen in 1998 and never reissued.","provenance":["Deposited by Glenridge Radio Amateurs’ Society, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31213","title":"The Visser family archive","creator":"The Visser family","year":2011,"endYear":2013,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":76401081091,"restored":"2021-09-30","recatalogued":"2026-09-15","fidelity":"partial","rights":"sealed","sealedUntil":2028,"collection":"Digital Lives","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"cd710ebf32dfe52b198b3f3b7567a657605616f96b2d28f57a043d5368021ec2","verified":"2026-09-28"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Visser family, gathered over 3 years.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Some embedded media from third-party sites had already gone when the capture was made. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-31215","title":"FoxgloveBasic 1.2","creator":"Brennan Interactive","year":1991,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":998731,"restored":"2021-09-30","recatalogued":"2026-10-24","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"0bf6c214a161f5ef72b34eea20306d1a9f5676b1cbb34deedeeff4b96442fd97","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A programming language for the Amiga, written by Brennan Interactive for universities.","provenance":["Deposited by Riverlands Software Preservation Group, which had held it unread for years. All files were recovered; 29 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-31223","title":"Turbo Legacy: The Return","creator":"Longholt Software","year":1988,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":138018,"restored":"2021-10-01","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c7b6e94d77357c846792a79f534263b14d1ec505609b78efc0179c7722cee357","verified":"2026-10-19"},"emulationProfile":"LZE-TRS80-3","summary":"A flight simulator for the TRS-80, released by Longholt Software in 1988 and never reissued.","provenance":["Rescued from a skip outside a former office in Saltgate Harbour. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31229","title":"The Broken Odyssey","creator":"Mei Price","year":2010,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":247218875564,"restored":"2021-10-02","recatalogued":"2026-08-28","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"a638e1be5b6dced60b0ba44388290bbd40dd99ec7ab7a3828119e6b245a6a1a9","verified":"2026-09-06"},"emulationProfile":"LZE-JME-3","summary":"A maze game for feature phones, written by Mei Price and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31236","title":"Hollow Gambit III","creator":"Onyx Games","year":1988,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":533392,"restored":"2021-10-04","recatalogued":"2026-10-29","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5d28704f668f345ab274ffa15a7bd9f9db2d778b53e40ae622756d8db14dff28","verified":"2026-10-29"},"emulationProfile":"LZE-APPLE2-6","summary":"A puzzle game for the Apple II, published by Onyx Games in 1988.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Letters’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-31237","title":"NimbusManager 2.8","creator":"Lim & Karimi","year":1992,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":224457663,"restored":"2021-10-04","recatalogued":"2026-09-14","fidelity":"partial","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"b34461492387b9962739502f2084a1a6876266d9ba047e3a6a86235435169e35","verified":"2026-10-28"},"emulationProfile":"LZE-NEXT-3","summary":"A file manager for NeXTSTEP, sold to office workers by Lim & Karimi.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label, written in marker, reads ‘DO NOT ERASE’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-31242","title":"Clockwork Station","creator":"Tariq Lund","year":2000,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":397942,"restored":"2021-10-05","recatalogued":"2026-09-25","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"01a95cb46d5410d4a05c2048abe9233419f0bdcf53b5df96a2c00b9a9b8baa5f","verified":"2026-10-21"},"emulationProfile":"LZE-DOS-12","summary":"A text adventure for MS-DOS, written by Tariq Lund and sold by mail order.","provenance":["Brought to a Lazarus rescue day by a former owner. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31248","title":"Nettle Script","creator":"Quill Software","year":2012,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":1391352190493,"restored":"2021-10-06","recatalogued":"2026-10-23","fidelity":"reconstructed","rights":"public-domain","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"cbeae1dee1b0f2ed188beb64bc43914226d5e4fbe0cc9e1055539e2957066913","verified":"2026-10-30"},"emulationProfile":"LZE-WINNT-7","summary":"A word processor for Windows, published by Quill Software in 2012.","provenance":["Donated by the creator’s family in 2019. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-31252","title":"Tiny Garden","creator":"Corvid Software","year":1983,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":4156630,"restored":"2021-10-06","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"978528f9b0f912cc12d5848bc97c71dfcac37f6acfe76fd7b8af2a687de76e66","verified":"2026-10-29"},"emulationProfile":"LZE-BBS-4","summary":"A role-playing game for bulletin boards, released by Corvid Software in 1983 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31261","title":"Archipelago of the Iron Coast","creator":"Nova Games","year":1990,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":72144,"restored":"2021-10-08","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"7612fcda8f210ff304c5e69227ac2f8993c9b2a800f76f3b573bd8a56ce6e9a2","verified":"2026-09-27"},"emulationProfile":"LZE-APPLE2-6","summary":"A space trading game for the Apple II, released by Nova Games in 1990 and never reissued.","provenance":["Deposited by East Birchcombe Library and Archives, which had held it unread for years. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31262","title":"Traffic counts, North Bellmere, 2014–2021","creator":"North Bellmere Highways Department","year":2014,"endYear":2021,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":214009657481,"restored":"2021-10-08","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"d4939b8cbc4757310a4542285b709bd4bc318b44ebddddd39e9761b4a00df6d2","verified":"2026-10-26"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 348 sites across North Bellmere.","provenance":["Found in a school storeroom when the building was cleared. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31267","title":"Super Dominion","creator":"Cohen & Laine","year":1996,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":25202577717,"restored":"2021-10-09","recatalogued":"2026-09-06","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Archive of Northshore Broadcasting","fixity":{"algorithm":"SHA-256","value":"105aae18513103f7968ac2c94c226ed9faec38826eb763bc519980ea20019cf8","verified":"2026-10-07"},"emulationProfile":"LZE-HAND-5","summary":"A space trading game for a handheld console, published by Cohen & Laine in 1996.","provenance":["Found in a school storeroom when the building was cleared. The card had sat unpowered for years; it was read at low voltage, several times. All files were recovered; 21 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-31271","title":"Correspondence of Seo-yeon Iyer, 2012–2017","creator":"Seo-yeon Iyer","year":2012,"endYear":2017,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":136243484,"restored":"2021-10-10","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"sealed","sealedUntil":2034,"collection":"Digital Lives","partnerArchive":"Friends of Elmhaven History","fixity":{"algorithm":"SHA-256","value":"c001387afcced7257d118a882ec16d762d7da4902d62941d6231706147b93212","verified":"2026-10-11"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"70 thousand messages sent and received by a beekeeper in Greenmore Falls.","provenance":["Deposited by the family after the creator’s death. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31274","title":"Comet of the Old Kings","creator":"Virtanen & Ho","year":1997,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":7117252,"restored":"2021-10-10","recatalogued":"2026-10-18","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"673b3ed8bf2e6b2d89b8888b5fbc507d1a59b51b27b7363bbbbf0a37235832b0","verified":"2026-10-20"},"emulationProfile":"LZE-HAND-5","summary":"A golf game for a handheld console, published by Virtanen & Ho in 1997.","provenance":["Rescued from a skip outside a former office in Fairville. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31277","title":"Insect light-trap survey, Inland, 1994–2012","creator":"Inland Natural History Society","year":1994,"endYear":2012,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":140626191,"restored":"2021-10-11","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Redhurst University Library","fixity":{"algorithm":"SHA-256","value":"c5b35b5730b8685f17e32386a51882ce99d9bc40c4ae6aae8560f450edfbdad3","verified":"2026-09-05"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Deposited by Redhurst University Library. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31280","title":"Turbo Run II","creator":"Fischer Interactive","year":1998,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":622284,"restored":"2021-10-11","recatalogued":"2026-09-01","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1360a0aa4fd4714d7797e010a9bb01c277f6f6bd4488ee77a72571515cfd3a78","verified":"2026-09-20"},"emulationProfile":"LZE-AMIGA-7","summary":"A wargame for the Amiga, published by Fischer Interactive in 1998.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Four disks; two read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31282","title":"Final Signal","creator":"Calder Software","year":1994,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2673416,"restored":"2021-10-12","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"dc0bb90cc4d7a271900ae8714b4d82425927be63587b282242591b97fc2c89f1","verified":"2026-10-15"},"emulationProfile":"LZE-WIN3-6","summary":"A puzzle game for Windows 3.x, released by Calder Software in 1994 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31292","title":"Clockwork Oracle 2","creator":"Alejandro Kowalski","year":1988,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2684928,"restored":"2021-10-13","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"ce5f94654aaa0d1aa1633e34b8cb442d4a5d7609d3cabb5706055b26488d39b4","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A homemade maze game for the Amiga, written by Alejandro Kowalski in 1988.","provenance":["Deposited by East Cedarstead Central Library. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31306","title":"Rainforest Factory","creator":"Crowbury Springs Educational Software","year":1988,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":75071,"restored":"2021-10-16","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"North Thornford Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"d37d508cf04b70219ab2cc7c24d9740546b387f4c56e9714f285c1a890f7abc7","verified":"2026-09-23"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 6 to 9, published by Crowbury Springs Educational Software in 1988.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31311","title":"Digital papers of Caleb Byrne","creator":"Caleb Byrne","year":2009,"endYear":2017,"kind":"Personal archive","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":4245579293,"restored":"2021-10-17","recatalogued":"2026-09-01","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"b6f94909ade6f1d2c0f00b5c6a65eea485cf939f1af0d7358e1249de59b4e768","verified":"2026-09-01"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a radio engineer from Alderhurst.","provenance":["Deposited by the family after the creator’s death. The controller had failed, so the memory chip was removed and read directly. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31317","title":"Email of Uma Sato, 1992–1999","creator":"Uma Sato","year":1992,"endYear":1999,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":19221269880,"restored":"2021-10-18","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"215ab10114d96889fa406bc6ff5e9b630922dcfb993d0f5c595393a25042da96","verified":"2026-09-23"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"38 thousand messages sent and received by a cartographer in Silverfield Springs.","provenance":["Deposited by the estate, with written instructions on access. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31319","title":"Stormy Orbit","creator":"Ardentsoft","year":1984,"kind":"Game","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1369523,"restored":"2021-10-18","recatalogued":"2026-10-12","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Greenbelt Archives Service","fixity":{"algorithm":"SHA-256","value":"20ae49ef8d3a80fddd4b70114542e2407f992ca7be40bbee7b8801e275e50972","verified":"2026-10-25"},"emulationProfile":"LZE-CPM-4","summary":"A flight simulator for CP/M, published by Ardentsoft in 1984.","provenance":["Deposited by Greenbelt Archives Service, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. About 90 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-31320","title":"Clock Workshop","creator":"Three Rivers Schools Software Unit","year":1993,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":977090,"restored":"2021-10-18","recatalogued":"2026-10-20","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"0a9d1193a5c0711474b0df4141d17bd808c842f84d4e7038706d53bb6635c08a","verified":"2026-10-25"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Three Rivers Schools Software Unit for ages 7 to 11.","provenance":["Deposited by Ferncombe Falls Public Library in 2020. Two copies were found; together they gave a complete image. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-31322","title":"The Midnight Legacy","creator":"Hartmore Springs Software","year":1985,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1467431,"restored":"2021-10-18","recatalogued":"2026-09-20","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"cdf517a9bf140847f7cdc889603d4f03b3325bb4086ec267fc2c0a5b4d53c550","verified":"2026-09-23"},"emulationProfile":"LZE-ATARI8-5","summary":"A role-playing game for Atari 8-bit computers, released by Hartmore Springs Software in 1985 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. Mould on two disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31323","title":"Quiet Archipelago","creator":"Nova Computing","year":1986,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":120362,"restored":"2021-10-19","recatalogued":"2026-09-05","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"5b68412b6f40cb697530baad8473285ac25f50791246d4e61b329ffd4141e7fe","verified":"2026-09-11"},"emulationProfile":"LZE-BBC-5","summary":"A racing game for the BBC Micro, released by Nova Computing in 1986 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Photos’. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-31330","title":"Hidden Voyage Plus","creator":"Riverton Harbour Software","year":1988,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":392096,"restored":"2021-10-20","recatalogued":"2026-08-22","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"67d31164c5e2a2e51ce771051fd4452558575ed7b45f080d40a2d6f7297a6e02","verified":"2026-08-25"},"emulationProfile":"LZE-DOS-12","summary":"A golf game for MS-DOS, released by Riverton Harbour Software in 1988 and never reissued.","provenance":["Deposited by Port Saltwater Library and Archives in 2021. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31331","title":"Soren Morgan: music modules","creator":"Soren Morgan","year":1992,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":615319,"restored":"2021-10-20","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Marridge Heritage Trust","fixity":{"algorithm":"SHA-256","value":"a2d0b9efa4e9929c7d06715d7925180a51a305c56d0c0464c73aaae1bfaf2f1e","verified":"2026-10-10"},"emulationProfile":"LZE-ATARIST-6","summary":"112 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Deposited by Marridge Heritage Trust in 2019. Mould on one disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31347","title":"Records of the North Saltwick Arts Council, 1996–2008","creator":"North Saltwick Arts Council","year":1996,"endYear":2008,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":1},"sizeBytes":84235408,"restored":"2021-10-23","recatalogued":"2026-10-09","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"1933b64fcd4db737ba5f52468d2e9d99089fc2d87162270091d7405fa80c9321","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the North Saltwick Arts Council, kept on its own computer.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31352","title":"Meridian household assistant: firmware 2.8","creator":"Meridian Robotics","year":1996,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":305990024,"restored":"2021-10-24","recatalogued":"2026-09-11","fidelity":"fragmentary","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Inlet Corporate Archive","fixity":{"algorithm":"SHA-256","value":"9bd6a815e4e6f5de4ce062c347361dac2c29b3ebca60318201635df8c6bbb092","verified":"2026-10-27"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a household assistant sold for home use from 1996, read from a unit retired by its owners.","provenance":["Brought to a Lazarus rescue day by a former owner. Read with the owner’s consent and credentials. Nothing was bypassed. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-31358","title":"Karin Ricci: music modules","creator":"Karin Ricci","year":1993,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2074565,"restored":"2021-10-25","recatalogued":"2026-09-02","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"4e548a818b88196f3211fa71461fa5f14a8a84e45559409c5dca8c7306bfe5f7","verified":"2026-10-14"},"emulationProfile":"LZE-AMIGA-7","summary":"25 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31368","title":"Dunlin Desk","creator":"Ionescu Interactive","year":1983,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":906639,"restored":"2021-10-26","recatalogued":"2026-08-22","fidelity":"complete","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"cecb2d072be5cafd75cd35a77972b6485ed60946c0f939703f0f9a5d880c5675","verified":"2026-10-16"},"emulationProfile":"LZE-C64-9","summary":"A desktop publishing program for the Commodore 64, published by Ionescu Interactive in 1983.","provenance":["Donated with the machine it was used on. Four disks; three read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 44 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-31375","title":"Berg Bakery: files, 1999–2008","creator":"Berg Bakery","year":1999,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":279081289,"restored":"2021-10-28","recatalogued":"2026-09-30","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"366f29c5e7a39958aed411c2176a036c36e13201dbd800ec34749038593505ab","verified":"2026-09-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in North Fairbury.","provenance":["Deposited by Barford Falls Library and Archives. The label, written in marker, reads ‘Backup — final’. About 91 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-31381","title":"Crimson Dungeon","creator":"Orchidsoft","year":1989,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1833853,"restored":"2021-10-29","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Brookmore Falls Municipal Archives","fixity":{"algorithm":"SHA-256","value":"ec62ef7a550a3ec02461960c6c1e7ba44bf029b120231a5aba85be0a258a07ea","verified":"2026-09-21"},"emulationProfile":"LZE-ATARIST-6","summary":"A wargame for the Atari ST, released by Orchidsoft in 1989 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31382","title":"Digital papers of Mads Yilmaz","creator":"Mads Yilmaz","year":1998,"endYear":2004,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":263220561,"restored":"2021-10-29","recatalogued":"2026-09-20","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"North Glendale Library and Archives","fixity":{"algorithm":"SHA-256","value":"31f8181fdf62f1ddfcd16ab6b94dca0a7b3bb484e05f603323fce9e64da2aeed","verified":"2026-10-12"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a potter from Kingshallow.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The label, written in marker, reads ‘Master’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31383","title":"Seismograms, Silverfield Springs Observatory, 1981–1984","creator":"Silverfield Springs Observatory","year":1981,"endYear":1984,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":27054820,"restored":"2021-10-29","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"0e45cd4e601d09f8f2bdced319377887349a1a05707485422a7581180e94516f","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 11 thousand earthquakes, most of them too faint to feel.","provenance":["Deposited by Westholm Polytechnic Library, from its own collections. The label reads ‘Taxes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31392","title":"Twister Echoes","creator":"Northern Arts","year":1985,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":147148,"restored":"2021-10-30","recatalogued":"2026-10-26","fidelity":"partial","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"48a9abf72ce819e04f4348f7709dc2aa4534a5e0aedc5bcb48ef378d03518679","verified":"2026-10-29"},"emulationProfile":"LZE-ATARI8-5","summary":"A 32-kilobyte intro for Atari 8-bit computers by Northern Arts, released at Fernstead Party in 1985.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Old stuff’. About 89 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-31393","title":"Phosphor Season","creator":"Kinetic Squad","year":1990,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":132403,"restored":"2021-10-31","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Eastern Shore Archives Service","fixity":{"algorithm":"SHA-256","value":"15e551bcbfc08380e9853c1c71fbe7984a809cf134ec482265d402bd4a40b286","verified":"2026-10-21"},"emulationProfile":"LZE-ZXS-6","summary":"A demo for the ZX Spectrum by Kinetic Squad, first shown at Hazelbridge Falls Party in 1990.","provenance":["Donated with the machine it was used on. The label reads ‘Letters’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31404","title":"GyreSequencer","creator":"Clara Karimi","year":1994,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":258835093,"restored":"2021-11-02","recatalogued":"2026-10-10","fidelity":"partial","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Upper Valley Record Office","fixity":{"algorithm":"SHA-256","value":"b8ffd0516dfde382d734e0b5c35ee63b165b918d02c42dbd9fb2d9f81252bb57","verified":"2026-10-12"},"emulationProfile":"LZE-NEXT-3","summary":"A music sequencer for NeXTSTEP, written by Clara Karimi for home studios.","provenance":["Deposited by Upper Valley Record Office. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. About 75 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-31414","title":"The Arctic Monolith","creator":"Karin Campbell","year":2001,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":1759764203,"restored":"2021-11-03","recatalogued":"2026-08-29","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"d45884cd6febf57520adaa49bc452179388e61112592b59fc082ad111e9e3e55","verified":"2026-10-22"},"emulationProfile":"LZE-FLASH-5","summary":"A wargame for Flash, written by Karin Campbell and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. The disc was scratched but readable after cleaning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31416","title":"Interlace Dreams","creator":"Byte Union","year":1989,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":658977,"restored":"2021-11-04","recatalogued":"2026-09-07","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"cc217ccf53ac92c02b9f395628761952bab2144ea078f968f4fa51a50c6ecaea","verified":"2026-10-20"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Byte Union, first shown at Riverton Harbour Assembly Hall party in 1989.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31426","title":"Copper Heart","creator":"Static Crew","year":1998,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":8992325,"restored":"2021-11-05","recatalogued":"2026-09-20","fidelity":"reconstructed","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"0ee2c3f2a121d33a187b8d80465d3d7ee90e5748c4b999e036782880cff63640","verified":"2026-09-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Static Crew, first shown at the Kingsholt Gathering in 1998.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-31434","title":"Dither Theory","creator":"Cathode Labs","year":1989,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":571936,"restored":"2021-11-07","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"acaf2a7fe497fa57690c2f2617af2815421b1667ed238a5ae9ed8b898736f231","verified":"2026-10-18"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Cathode Labs, first shown at Riverbridge Springs Assembly Hall party in 1989.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Old stuff’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31436","title":"Blitter Tide","creator":"Silicon Productions","year":1989,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":400862,"restored":"2021-11-07","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"92f0c3d9acd5048fff31d31eb853c259a2066574d06bd2245eca94fdcd5a5d26","verified":"2026-10-30"},"emulationProfile":"LZE-ATARI8-5","summary":"A demo for Atari 8-bit computers by Silicon Productions, first shown at Moorholm Party in 1989.","provenance":["Donated with the machine it was used on. The label reads ‘Letters’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31441","title":"Atlas Quest","creator":"Nasser Educational","year":1991,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":45612,"restored":"2021-11-08","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"508a732a3a73f8c0265f160f449a9c43c77f066eaae7f18e28db1984d2e5a4bc","verified":"2026-08-26"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 6 to 9, published by Nasser Educational in 1991.","provenance":["Rescued from a skip outside a former office in Riverville. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31447","title":"Savage Quest II","creator":"Ito Interactive","year":1984,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":244311,"restored":"2021-11-09","recatalogued":"2026-09-12","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"57d91e173c25659ff3d8fa8d4de7e00be0374e6a5889049aa060b1cde66d888c","verified":"2026-10-10"},"emulationProfile":"LZE-C64-9","summary":"A graphic adventure for the Commodore 64, published by Ito Interactive in 1984.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-31456","title":"Phonics Tutor 3","creator":"Tri-County Schools Software Unit","year":1992,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":13916,"restored":"2021-11-10","recatalogued":"2026-10-13","fidelity":"partial","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"3c9b7627b0ccd37f0ebc3167a32d3e4d7db908cb37df7855fb54795d722b7c34","verified":"2026-10-27"},"emulationProfile":"LZE-ZXS-6","summary":"A phonics program for ages 7 to 11, made for classroom use on the ZX Spectrum.","provenance":["Brought to a Lazarus rescue day by a former owner. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-31466","title":"Vector Signal","creator":"Prism Crew","year":1996,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":146884991,"restored":"2021-11-12","recatalogued":"2026-10-20","fidelity":"complete","rights":"released","collection":"The Demoscene","partnerArchive":"Westwater College Library","fixity":{"algorithm":"SHA-256","value":"e3fdfa3c68277fef785db316178ab1b94c60569e0ae5ef673ba06d075abacc37","verified":"2026-10-28"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Prism Crew, first shown at Dunby Harbour Byte Fest in 1996.","provenance":["Donated by the creator in 2020. The disc was scratched but readable after cleaning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31470","title":"Secret Gauntlet","creator":"Lim & Hosseini","year":1987,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":90107,"restored":"2021-11-13","recatalogued":"2026-09-19","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Fairholt Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"48b320c0a8842c4ada36e841578600358e1f2abfa8e5ab3aad6dcabc2cd0aaaf","verified":"2026-09-22"},"emulationProfile":"LZE-APPLE2-6","summary":"A racing game for the Apple II, published by Lim & Hosseini in 1987.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-31476","title":"Emerald Dominion","creator":"Hannah Korhonen","year":1991,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":19291,"restored":"2021-11-14","recatalogued":"2026-10-06","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"89cf0c3c0a2e28b771cc70ea63c2802067fa1def659f83e87f00242075926751","verified":"2026-10-20"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade shoot-’em-up for the ZX Spectrum, written by Hannah Korhonen in 1991.","provenance":["Transferred from the backlog of unread media at a partner archive. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-31485","title":"Silva Haulage: files, 1989–1992","creator":"Silva Haulage","year":1989,"endYear":1992,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":153383,"restored":"2021-11-15","recatalogued":"2026-09-13","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"1d5b59ca8304a040e316b2db69f2e93bdf81daf0b84f43b2dedd8f53ec29f1c4","verified":"2026-10-19"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in Westholm.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Recipes’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31487","title":"Correspondence of Paloma Fraser, 1986–2001","creator":"Paloma Fraser","year":1986,"endYear":2001,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":10853858742,"restored":"2021-11-16","recatalogued":"2026-08-22","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"cd33db909dc30ff265477ef167e4b1b268e01681018e7b5fb1111401986a8602","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"7 thousand messages sent and received by a poet in North Bellmere.","provenance":["Deposited by the family after the creator’s death. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31488","title":"Foxglove synthesizer controller, model RT-170","creator":"Foxglove Instruments","year":1994,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":2024633,"restored":"2021-11-16","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"f9c1100be4747cf425aeabd14cbbfd8514eebb7f8dc71ed1537e86450ad05646","verified":"2026-10-26"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a synthesizer, read from the machine’s chips before it was scrapped.","provenance":["Found during a house clearance in Northcrest Falls and passed to Lazarus. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31490","title":"Nasser Bakery: files, 1990–2003","creator":"Nasser Bakery","year":1990,"endYear":2003,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":200525,"restored":"2021-11-16","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Port Sunworth Community Archive","fixity":{"algorithm":"SHA-256","value":"359c30de740209d6b524f3c9387537756b63a3df48eaf02877b9871104c4790a","verified":"2026-10-15"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in East Grancrest.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31493","title":"The Starlit Descent","creator":"Tessel Software","year":1999,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":490217361,"restored":"2021-11-17","recatalogued":"2026-09-02","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"0f2dd95b8864617855c03834a5ff096f154ce7b789cb47d2cd6e667a769b880d","verified":"2026-09-28"},"emulationProfile":"LZE-DISC-4","summary":"A management simulation for a disc-based console, published by Tessel Software in 1999.","provenance":["Deposited by Port Larkstead Demoscene Archive, which had held it unread for years. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31496","title":"Willow sewing machine controller, model BG-550","creator":"Willow Electronics","year":1983,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":6420386513,"restored":"2021-11-17","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"60e6c687edf872148e2ba32fe888623957d8cf3ed62517cc3c5c20a5ed89306a","verified":"2026-10-13"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a sewing machine, read from the machine’s chips before it was scrapped.","provenance":["Found in a school storeroom when the building was cleared. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31505","title":"Turbo Expedition","creator":"Ilse Wagner","year":1990,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":991083,"restored":"2021-11-19","recatalogued":"2026-10-15","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b233bb8bc11f4caf34e87c49385c1db9d3a15749134360eb5f99bd5a0c9fd615","verified":"2026-10-19"},"emulationProfile":"LZE-ATARIST-6","summary":"A platform game for the Atari ST that Ilse Wagner wrote alone and released as shareware in 1990.","provenance":["Found during a house clearance in Moorwater and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31506","title":"HeronTracker","creator":"Port Silvercombe Software","year":1983,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":14694,"restored":"2021-11-19","recatalogued":"2026-09-13","fidelity":"partial","rights":"open-license","collection":"Home Computing","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"9cd0ea20f20b888ede5257474c22874e5ab830b5894ab7ea5887ede801473abe","verified":"2026-09-15"},"emulationProfile":"LZE-TRS80-3","summary":"A music sequencer for the TRS-80, published by Port Silvercombe Software in 1983.","provenance":["Rescued from a skip outside a former office in Longholt. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-31507","title":"Phantom Labyrinth","creator":"Linbridge Software","year":2001,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":214648235483,"restored":"2021-11-19","recatalogued":"2026-10-02","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"b980af5fc9a2d4d8a6fa70315734c6c13585bf65fe1134cb176ea0c52675fc0b","verified":"2026-10-12"},"emulationProfile":"LZE-WIN9X-9","summary":"A sports game for Windows 95 and 98, published by Linbridge Software in 2001.","provenance":["Deposited by Lowland Software Preservation Group, which had held it unread for years. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 23 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-31509","title":"Chemistry Tutor","creator":"East Whiteport Educational Software","year":1994,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":827028,"restored":"2021-11-20","recatalogued":"2026-10-03","fidelity":"complete","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"3128cece3e0cec29b7043bc1305e52e8ea661ed90d3aa8be639ce3a77b77fd84","verified":"2026-10-29"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for ages 7 to 11, published by East Whiteport Educational Software in 1994.","provenance":["Donated by the creator in 2020. The label reads ‘Taxes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31517","title":"Super Derby","creator":"Verity Computing","year":1982,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":615101,"restored":"2021-11-21","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"384d8689da074de92825b6fcb41bb8e2f29e1c3719125c8a25481e39981c98a0","verified":"2026-10-04"},"emulationProfile":"LZE-C64-9","summary":"A maze game for the Commodore 64, released by Verity Computing in 1982 and never reissued.","provenance":["Donated by the creator’s family in 2019. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31520","title":"The Electric Heist BBS","creator":"Naomi Jung","year":1980,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":28601952,"restored":"2021-11-21","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"825de1626e53e75924243a3b64b56f809e31d58818a081292dcedb8e4196db96","verified":"2026-10-18"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Amberhurst by its sysop, Naomi Jung, with message bases, a file library and 298 members.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31524","title":"Midnight Rally","creator":"Verity Software","year":1982,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":785351,"restored":"2021-11-22","recatalogued":"2026-08-31","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"050aeec081f13d97d806f28e142cb95dcaafd25bdd62e8c2d6cb3a012eb9c35c","verified":"2026-10-01"},"emulationProfile":"LZE-C64-9","summary":"A space trading game for the Commodore 64, released by Verity Software in 1982 and never reissued.","provenance":["Deposited by Granite Coast Arcade Preservation Society, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. About 86 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-31529","title":"Cosmic Frontier","creator":"Verity Computing","year":2012,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":56066084633,"restored":"2021-11-23","recatalogued":"2026-10-28","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"34d60bd0e594beea47b4f2df41daca787cb1d05797c1a94e983639a06823ca84","verified":"2026-10-30"},"emulationProfile":"LZE-FLASH-5","summary":"A role-playing game for Flash, published by Verity Computing in 2012.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Some embedded media from third-party sites had already gone when the capture was made. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-31536","title":"GraniteGrid","creator":"Ashport Falls Software","year":1998,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1779083,"restored":"2021-11-24","recatalogued":"2026-09-08","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"ea940a3c61204af56912f2b33f00543862d39b6a5139bf4102b9dfe459ac99c1","verified":"2026-09-30"},"emulationProfile":"LZE-DOS-12","summary":"A spreadsheet for MS-DOS, written by Ashport Falls Software for small businesses.","provenance":["Rescued from a skip outside a former office in Eastharrow. Six disks; five read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31537","title":"Samir Lau: music modules","creator":"Samir Lau","year":1991,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":4116998,"restored":"2021-11-24","recatalogued":"2026-10-01","fidelity":"fragmentary","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"aa8c96617a650be09a65ef46bea7824f695ce223ba3d8c899fc106dbf6beb089","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"106 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Deposited by Inland Sound Archive, from its own collections. Mould on one disk surfaces was cleaned off before imaging. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-31541","title":"Express of Avalon","creator":"Gyre Software","year":1991,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":37539476785,"restored":"2021-11-25","recatalogued":"2026-10-11","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"78978e2f033da9936945bc1a183e5ca57a68abc1d718fbda1c675f40b33e162a","verified":"2026-10-29"},"emulationProfile":"LZE-MACOS-8","summary":"A shoot-’em-up for the Macintosh, released by Gyre Software in 1991 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive spun up and was imaged behind a write blocker in a single pass. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-31544","title":"The Clockwork Siege","creator":"Helixsoft","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":843485,"restored":"2021-11-26","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"c8c1a20fa616a45890ad08c3be2a225697a74d2d78d6c4b2d72b7d394109f621","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A wargame for the Amiga, published by Helixsoft in 1985.","provenance":["Deposited by Barford Falls Library and Archives in 2021. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31549","title":"The Copper Arena","creator":"Rahman & Berg","year":1998,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":3},"sizeBytes":55665336526,"restored":"2021-11-26","recatalogued":"2026-10-04","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"79cd4a1f0e6a0749b5af72bb029687d4ec8765a74d596beb907ba1364d456158","verified":"2026-10-15"},"emulationProfile":"LZE-FLASH-5","summary":"A pinball simulation for Flash, released by Rahman & Berg in 1998 and never reissued.","provenance":["Deposited by Lowland Retro Computing Society, from its own collections. Pages, images and files were captured; interactive features were documented with screenshots. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-31551","title":"Email of Ingrid Ogawa, 2005–2014","creator":"Ingrid Ogawa","year":2005,"endYear":2014,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":8507543481,"restored":"2021-11-27","recatalogued":"2026-09-12","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Fairholt History","fixity":{"algorithm":"SHA-256","value":"863cd9683f90e15c8f71f418d2acae858350fa99877e99f83012541b548b2141","verified":"2026-09-16"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"103 thousand messages sent and received by a luthier in North Heronworth.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 31 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-31557","title":"Bitplane Cathedral","creator":"Lunar Lights","year":1991,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":80835,"restored":"2021-11-28","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"North Thornford Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"8f3a001af494b63baa9b931bf8e0fadc2fb33cfa1deb4ef251fc086cd92bea0e","verified":"2026-10-30"},"emulationProfile":"LZE-CPC-5","summary":"A demo for the Amstrad CPC by Lunar Lights, first shown at Barford Falls Party in 1991.","provenance":["Rescued from a skip outside a former office in North Pinemore. The label reads ‘Old stuff’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31558","title":"Mina Weatherall: music modules","creator":"Mina Weatherall","year":1991,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2830796,"restored":"2021-11-28","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"3dafb20c7d823a35a9b0b68d8951c1fbb95f7338439eee2e1e8386141d249bcd","verified":"2026-10-03"},"emulationProfile":"LZE-AMIGA-7","summary":"11 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Found during a house clearance in Rockwater Falls and passed to Lazarus. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31560","title":"SableKeys","creator":"Kingsville Falls Software","year":1993,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":1521602631,"restored":"2021-11-28","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Upper Valley Record Office","fixity":{"algorithm":"SHA-256","value":"22a1aa0228df13ad4ed2444222bda6b9d575afb26d4d4a8c1ac25b09f9983618","verified":"2026-10-01"},"emulationProfile":"LZE-MACOS-8","summary":"A typing tutor for the Macintosh, written by Kingsville Falls Software for office workers.","provenance":["Deposited by Upper Valley Record Office. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31563","title":"Arena of Avalon","creator":"Ilse Dimitrov","year":1999,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":160056277,"restored":"2021-11-29","recatalogued":"2026-09-02","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"936872e0240d6954534effab9784fa45da5697b7b2d2b39e4fb94fbcf0fa2278","verified":"2026-09-07"},"emulationProfile":"LZE-DISC-4","summary":"A shoot-’em-up for a disc-based console, published by Ilse Dimitrov in 1999.","provenance":["Deposited by Harthaven Municipal Archives in 2021. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31572","title":"Little Garden","creator":"Jetty Software","year":2013,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":65596335017,"restored":"2021-11-30","recatalogued":"2026-10-24","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"3ad0e59c804c43837e422e5ea2e30f1a88f676e3c4035adffa466570bff23c8a","verified":"2026-10-26"},"emulationProfile":"LZE-JME-3","summary":"A graphic adventure for feature phones, published by Jetty Software in 2013.","provenance":["Deposited by East Redville Public Library. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31574","title":"Peeters Engineering: files, 2004–2010","creator":"Peeters Engineering","year":2004,"endYear":2010,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":65603283660,"restored":"2021-12-01","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Greenbelt Archives Service","fixity":{"algorithm":"SHA-256","value":"fdf8d065378f6431d0e2c915b91c9304c221be62472a190273da3eed2db794fd","verified":"2026-09-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an engineering consultancy in Coldford Springs.","provenance":["Found during a house clearance in Bramwater and passed to Lazarus. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31585","title":"HarrowBasic 4.7","creator":"Nikhil Lim","year":1996,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":334652133,"restored":"2021-12-03","recatalogued":"2026-10-14","fidelity":"reconstructed","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"b66d878c4468371a61056a8f473f4434ae5568136bae85d354da3337e40a4062","verified":"2026-10-16"},"emulationProfile":"LZE-WINNT-7","summary":"A programming language for Windows, published by Nikhil Lim in 1996.","provenance":["Rescued from a skip outside a former office in Riverby Falls. Read in four drives; every sector was recovered by at least one. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-31589","title":"The Turbo Engines: demo recordings","creator":"The Turbo Engines","year":1988,"endYear":1999,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":32494099237,"restored":"2021-12-03","recatalogued":"2026-09-25","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"37073ee72f001db54c1fa3e171d6a35878e99c3e3221f26e9f189095dfd89c62","verified":"2026-10-23"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a synth-pop band from East Cedarstead, made in a rented studio.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. About 58 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-31591","title":"Scanline Rain","creator":"Echo Arts","year":1990,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":15526,"restored":"2021-12-04","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"36f3aaa27690d864fb733b5ab4722118abb9c8c461a9573a3471082475d95098","verified":"2026-09-15"},"emulationProfile":"LZE-ZXS-6","summary":"A 64-kilobyte intro for the ZX Spectrum by Echo Arts, released at the Kingscrest Gathering in 1990.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Disk 1 of 2’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31592","title":"The Glass Dungeon","creator":"Lattice Games","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1574350,"restored":"2021-12-04","recatalogued":"2026-09-21","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"df32cee94dcf6bcd7a7c2e03ae780744e33198a72be271793518d1b8353c0976","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A card game for the Amiga, published by Lattice Games in 1992.","provenance":["Deposited by Blackleigh Bay Radio Amateurs’ Society in 2020. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-31594","title":"Beacon BBS","creator":"Teodor MacLeod","year":1989,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":20955782413,"restored":"2021-12-04","recatalogued":"2026-08-29","fidelity":"partial","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"1a5fdf0badba3cf2b92ac3e5ae8eb9101c94bf4c097608a12a2f1194387bbdba","verified":"2026-09-25"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Greenmore Falls by its sysop, Teodor MacLeod, with message bases, a file library and 319 members.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The drive spun up and was imaged behind a write blocker in a single pass. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-31599","title":"Electric Galleon","creator":"Pineworth Software","year":2013,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":83245312572,"restored":"2021-12-05","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"3fbe2b65bae370b76f91b00b7e24f80d5543dc468de138d6e0933cdf1512a8fb","verified":"2026-10-22"},"emulationProfile":"LZE-JME-3","summary":"A pinball simulation for feature phones, released by Pineworth Software in 2013 and never reissued.","provenance":["Rescued from a skip outside a former office in Amberby. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31607","title":"Records of the North Redcombe Model Railway Society, 1991–1992","creator":"North Redcombe Model Railway Society","year":1991,"endYear":1992,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":127626,"restored":"2021-12-06","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Plover Heritage Collection","fixity":{"algorithm":"SHA-256","value":"3193b9c2c52737872338a0ecbf84dd12d859a16fe6b6444e385959854aa39e38","verified":"2026-09-19"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the North Redcombe Model Railway Society: minutes, newsletters, budgets and letters.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Photos’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31608","title":"Silent Siege: Director’s Cut","creator":"Tobias Tamm","year":1993,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":110291,"restored":"2021-12-07","recatalogued":"2026-10-09","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"43cc64a67908bbadfb76c63ffd22576265ccde971e4e78235033f1d2458577e4","verified":"2026-10-22"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade role-playing game for the ZX Spectrum, written by Tobias Tamm in 1993.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31610","title":"Whimbrel washing machine controller, model PV-670","creator":"Whimbrel Controls","year":2001,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1414694,"restored":"2021-12-07","recatalogued":"2026-10-14","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"0852657e179f2ed3c554dbb10efd0002c2ddb6cfbb1bbfb8d033ec12071fe544","verified":"2026-10-30"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a washing machine, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Ironhurst Falls Computer Heritage Centre in 2020. All files were recovered; 5 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-31611","title":"Digital papers of Sara Cohen","creator":"Sara Cohen","year":2018,"endYear":2021,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":151717402255,"restored":"2021-12-07","recatalogued":"2026-09-08","fidelity":"partial","rights":"sealed","sealedUntil":2047,"collection":"Digital Lives","partnerArchive":"Port Redville Heritage Trust","fixity":{"algorithm":"SHA-256","value":"fc3274339abdc11cc3cbde8915954acc597005ec0f35d6ae7f1b03c52178566a","verified":"2026-09-10"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a botanist from Southdale Harbour.","provenance":["Deposited by Port Redville Heritage Trust, which had held it unread for years. About 56 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-31614","title":"Heron Page 5.2","creator":"Kowalski & Rostami","year":1994,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":543698,"restored":"2021-12-08","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"825938cd6038de280e666fb57fc3a568c77278dc38ef0f1032cbae1cef234d9a","verified":"2026-10-12"},"emulationProfile":"LZE-C64-9","summary":"A desktop publishing program for the Commodore 64, published by Kowalski & Rostami in 1994.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Source — final final’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31618","title":"Lunar Monolith","creator":"Alcove Computing","year":1983,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":234150,"restored":"2021-12-08","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b1e51e98b3a37ce533bd3f6486a61ee7f87e827a3cede23f58b24617ac8c5cf1","verified":"2026-10-08"},"emulationProfile":"LZE-APPLE2-6","summary":"A racing game for the Apple II, published by Alcove Computing in 1983.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Recipes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31619","title":"Golden Reactor","creator":"Keystone Computing","year":1990,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":78994,"restored":"2021-12-08","recatalogued":"2026-10-21","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d846c3bc366defd36d41bb0911475ca497f2ae9b7a0af333a1b38fe088752de6","verified":"2026-10-26"},"emulationProfile":"LZE-ZXS-6","summary":"A pinball simulation for the ZX Spectrum, released by Keystone Computing in 1990 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31622","title":"The Distant Frontier","creator":"Mercier & Levi","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":39684,"restored":"2021-12-09","recatalogued":"2026-10-07","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"cda5a5cd399590b0a83fd287413b75828292f5170b9f1da54ea71f8c22d01c89","verified":"2026-10-26"},"emulationProfile":"LZE-ZXS-6","summary":"A puzzle game for the ZX Spectrum, released by Mercier & Levi in 1988 and never reissued.","provenance":["Deposited by Highfold Public Library. The label reads ‘Game saves’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31625","title":"Starlit Derby: The Return","creator":"Driftsoft","year":1988,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":20804,"restored":"2021-12-10","recatalogued":"2026-08-22","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5bbde66e035ab9d3253970b8cfe5c0bcc48da75f810dc6fedf764a7b62ce6c3c","verified":"2026-10-11"},"emulationProfile":"LZE-TRS80-3","summary":"A pinball simulation for the TRS-80, released by Driftsoft in 1988 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-31627","title":"Velvet Orbit","creator":"Rafael Mehta","year":1996,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":2728099,"restored":"2021-12-10","recatalogued":"2026-09-29","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"10abaf777df81a339aa5b0187a3a93d84c994d6c41493586743db63d225b419d","verified":"2026-10-07"},"emulationProfile":"LZE-DOS-12","summary":"A homemade golf game for MS-DOS, written by Rafael Mehta in 1996.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. About 84 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-31630","title":"Golden Orbit: The Return","creator":"Dunlin Games","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":10260,"restored":"2021-12-10","recatalogued":"2026-10-10","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"f30391d51aa28c9316737fdd1ae50bfb76336353070bef146b6862d2c04eb431","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A maze game for the ZX Spectrum, published by Dunlin Games in 1984.","provenance":["Deposited by Three Rivers Retro Computing Society. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31635","title":"Glow Garden","creator":"Northern Productions","year":1987,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":24403,"restored":"2021-12-11","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"orphan","collection":"The Demoscene","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"79ce849f1064bd31fa56b9a92ce6ce9fd3721dd75041c5489dc404e007c8dbd4","verified":"2026-10-21"},"emulationProfile":"LZE-ATARI8-5","summary":"A demo for Atari 8-bit computers by Northern Productions, first shown at North Fairbury Party in 1987.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31638","title":"Tiny Express","creator":"Girard Interactive","year":1995,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":13669905958,"restored":"2021-12-12","recatalogued":"2026-09-30","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e0e02bc2a2c827163e4b892a6984f9a1e4ff915f8535254ac878221bf24d953e","verified":"2026-10-12"},"emulationProfile":"LZE-HAND-5","summary":"A pinball simulation for a handheld console, published by Girard Interactive in 1995.","provenance":["Brought to a Lazarus rescue day by a former owner. The controller had failed, so the memory chip was removed and read directly. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-31639","title":"Nikhil Moreau: music modules","creator":"Nikhil Moreau","year":1997,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":375499,"restored":"2021-12-12","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"8233fc222a57caeef4adff0bf60b5424706ff27b1362b84b1c862cdb90ef0218","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"82 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Ask before using’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31640","title":"Bird ringing records, Red River, 1997–2005","creator":"Red River Ornithological Society","year":1997,"endYear":2005,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":16346227,"restored":"2021-12-12","recatalogued":"2026-10-10","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Wellsworth Falls Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"4e5581faeb03cc7c3722bda0e53124128e0a469d81c1f629c487a7aacfd6e5df","verified":"2026-10-14"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 272 thousand birds ringed and recaptured by volunteers across the Red River.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31642","title":"Stormy Oracle Plus","creator":"Mercier & Vogel","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":1091345,"restored":"2021-12-12","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"65d55d2fd44f71c4a9ea617e56f612eeecc1ca9e9c7b052fb04b67d5ac05a1f9","verified":"2026-10-16"},"emulationProfile":"LZE-C64-9","summary":"A card game for the Commodore 64, released by Mercier & Vogel in 1991 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Good copy’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31643","title":"Cosmic Harbour","creator":"North Sandmere Software","year":1990,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":18245,"restored":"2021-12-13","recatalogued":"2026-09-07","fidelity":"fragmentary","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c52655694ddc75ac0c303948b90bb4fc16310fffb667b47cd29fb7c5f752342f","verified":"2026-10-11"},"emulationProfile":"LZE-BBC-5","summary":"A card game for the BBC Micro, published by North Sandmere Software in 1990.","provenance":["Donated by the creator’s family in 2021. Read once, slowly, on a restored drive. A second pass was not attempted. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-31649","title":"Radio telescope observations, North Claymont, 1997–2003","creator":"North Claymont Radio Observatory","year":1997,"endYear":2003,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":4},"sizeBytes":290074355,"restored":"2021-12-14","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"924fcf48559eddddcba635caea4c378438b16e117acc682bdd29a06d608ab3e8","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Brought to a Lazarus rescue day by a former owner. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31652","title":"Nettle Write 1.2","creator":"Peretz & Lim","year":1978,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":339332,"restored":"2021-12-14","recatalogued":"2026-09-03","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"f123cb512e671025113a799dfd45fab50404de9afd33c238515183baa8818377","verified":"2026-10-11"},"emulationProfile":"LZE-CPM-4","summary":"A word processor for CP/M, sold to small businesses by Peretz & Lim.","provenance":["Found during a house clearance in Moorholm and passed to Lazarus. Mould on one disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31655","title":"RowanCopy 5.3","creator":"Karst Software","year":1989,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1026304,"restored":"2021-12-15","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Granite Coast Archives Service","fixity":{"algorithm":"SHA-256","value":"a7f281029437bff4d0a5dcd8cb60619d0374ab8b9449c30dec5e99da90709a79","verified":"2026-10-19"},"emulationProfile":"LZE-C64-9","summary":"A disk utility for the Commodore 64, published by Karst Software in 1989.","provenance":["Brought to a Lazarus rescue day by a former owner. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31657","title":"Lake ice records, Granite Coast, 1979–1984","creator":"Granite Coast Lakes Survey","year":1979,"endYear":1984,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":1},"sizeBytes":212400400,"restored":"2021-12-15","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"53490720edfa52c8391b2735cf7af607cf320ac64c5def6dfaa89412243e7465","verified":"2026-10-24"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 64 lakes, recorded by volunteers and later entered by hand.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘DO NOT ERASE’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31658","title":"The Electric Legacy","creator":"Relay Computing","year":1981,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":3336769,"restored":"2021-12-15","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"7d9d241f33626695a1245a1e53ae0866de35afe23fea4a7c4cb2c804e0725590","verified":"2026-10-20"},"emulationProfile":"LZE-ATARI8-5","summary":"A racing game for Atari 8-bit computers, published by Relay Computing in 1981.","provenance":["Found in a school storeroom when the building was cleared. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31659","title":"Plover Assembler","creator":"Aster Computing","year":1992,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":44946077868,"restored":"2021-12-15","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"bbe57c277187e1b2910cc16e7b0fbcc41c7180aad90c00152492f37162ea1e35","verified":"2026-10-23"},"emulationProfile":"LZE-WIN3-6","summary":"A programming language for Windows 3.x, sold to universities by Aster Computing.","provenance":["Transferred from the backlog of unread media at a partner archive. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31662","title":"Cosmic Engine Deluxe","creator":"Nuno Visser","year":1993,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":12735258,"restored":"2021-12-16","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"51b86ef5efdef6446898b2dfb5c7d8efaffb699df20a4a3ca0f57c546fcdefd5","verified":"2026-10-20"},"emulationProfile":"LZE-CART-7","summary":"A maze game for a cartridge console, published by Nuno Visser in 1993.","provenance":["Donated with the machine it was used on. The chips were read several times in a programmer; one differing bit was resolved by majority. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31663","title":"Final Dominion","creator":"Pylon Computing","year":1985,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":608138992,"restored":"2021-12-16","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"ee64937d8814c755bae068e0730a3c51753785c7fc2a9e71352f349f55873179","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A space trading game for MS-DOS, published by Pylon Computing in 1985.","provenance":["Donated by the creator in 2020. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31683","title":"Records of the East Longton Football Club, 1991–2000","creator":"East Longton Football Club","year":1991,"endYear":2000,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":4524988768,"restored":"2021-12-19","recatalogued":"2026-10-03","fidelity":"partial","rights":"sealed","sealedUntil":2060,"collection":"Civic and Organizational Records","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"c5b358e4e34c08d575a914292d8fbed2acf3979abce99e71b9eb03c489f43d25","verified":"2026-10-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the East Longton Football Club: minutes, newsletters, budgets and letters.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive spun up and was imaged behind a write blocker in a single pass. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-31688","title":"Aldermont Harbour Free-Net","creator":"Aldermont Harbour Free-Net Association","year":1994,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":6493819171,"restored":"2021-12-20","recatalogued":"2026-09-26","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"7e05bfd218932ef788670b39c6a9ae99c7b48fee78864a6c1cb3107923e8157d","verified":"2026-10-03"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Aldermont Harbour email, local news and a public bulletin board from 1994 to 2008.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31697","title":"Molina Surveyors: files, 1986–1996","creator":"Molina Surveyors","year":1986,"endYear":1996,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":15666477,"restored":"2021-12-22","recatalogued":"2026-10-17","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"bdacda079e9c9d8766a00cd480d9ccef82b3bb05d11ba2d8eda9f914b86531d1","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a firm of surveyors in Southton.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31705","title":"Velvet Engine 2","creator":"North Heronworth Software","year":2000,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":18380499084,"restored":"2021-12-23","recatalogued":"2026-10-25","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c310dd7888d576ece95b195e19acbc1a762357d310e608164137062bceab30f8","verified":"2026-10-29"},"emulationProfile":"LZE-WINNT-7","summary":"A text adventure for Windows, released by North Heronworth Software in 2000 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31712","title":"Rusty Engine","creator":"Ho Interactive","year":1986,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":600255,"restored":"2021-12-24","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"1edca72cab789513724c81e4d48f76458b4d03dc4909aa3585754dae93b19a9f","verified":"2026-10-26"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade shoot-’em-up by Ho Interactive, 1986, read from the board’s ROMs.","provenance":["Deposited by Ferncombe Falls Public Library, which had held it unread for years. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31715","title":"Digital papers of Dalia Mensah","creator":"Dalia Mensah","year":2017,"endYear":2021,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":40544119905,"restored":"2021-12-25","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"sealed","sealedUntil":2046,"collection":"Digital Lives","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"0c982ee0cca386e62ec9083dbcfb2ed033b2c8adc557ec5c185a3211477cce66","verified":"2026-10-07"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a jazz drummer from Coldridge.","provenance":["Deposited by East Whiteport Central Library. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31722","title":"Digital papers of Nils Cohen","creator":"Nils Cohen","year":2002,"endYear":2006,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":885131,"restored":"2021-12-26","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"sealed","sealedUntil":2072,"collection":"Digital Lives","partnerArchive":"Aldermore Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"56bc1d2b3066aabf069d5eb1e028f12662a92e2a15f1b9d6160950c01259d8ae","verified":"2026-10-28"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a translator from Southmarsh.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31723","title":"Reading Tutor","creator":"Eastern Shore Schools Software Unit","year":2002,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":495347,"restored":"2021-12-26","recatalogued":"2026-09-01","fidelity":"partial","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"ac239e1cd3971bece9e1679733a578533e69120fafe8a937d3e1f838f549edd0","verified":"2026-09-05"},"emulationProfile":"LZE-RISCOS-4","summary":"Classroom software for RISC OS, written by Eastern Shore Schools Software Unit for ages 8 to 12.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. About 59 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-31726","title":"Descent of Mars","creator":"Inletsoft","year":1979,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":48629368,"restored":"2021-12-27","recatalogued":"2026-10-10","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"c89161732759dfc68679712f9e55c9f7e6faf696d4d07864a4cc782873220285","verified":"2026-10-20"},"emulationProfile":"LZE-CART-7","summary":"A racing game for a cartridge console, published by Inletsoft in 1979.","provenance":["Deposited by Marcombe Computer Heritage Centre, which had held it unread for years. Contacts were cleaned before reading. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-31729","title":"Records of the Saltwater Falls Credit Union, 1983–1984","creator":"Saltwater Falls Credit Union","year":1983,"endYear":1984,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":318181,"restored":"2021-12-27","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"North Redcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"ddf759155744a641f036ba3c9fc19c9fab8e2dc179f8ea42063cea85034844b4","verified":"2026-10-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Saltwater Falls Credit Union, recovered when its office was cleared.","provenance":["Donated with the machine it was used on. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31731","title":"The Brave Outpost","creator":"Lars Papadopoulos","year":2000,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":16180029,"restored":"2021-12-28","recatalogued":"2026-09-26","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"ef4fc0e656f9a7d103f8a97e099dd2f1ef001f65920ffa2f2f7095778f5bbb68","verified":"2026-10-22"},"emulationProfile":"LZE-CART-7","summary":"A puzzle game for a cartridge console, published by Lars Papadopoulos in 2000.","provenance":["Found in a school storeroom when the building was cleared. The save battery had died, but the program ROM was intact. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31732","title":"Seismograms, Redworth Observatory, 1994–2004","creator":"Redworth Observatory","year":1994,"endYear":2004,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":59795776472,"restored":"2021-12-28","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"09269089d130284dffe1fea9f93f82b1ada8a9335f188f0c9025fab1767b92a9","verified":"2026-10-27"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 10 thousand earthquakes, most of them too faint to feel.","provenance":["Deposited by Red River Libraries, which had held it unread for years. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31734","title":"The Byrne family archive","creator":"The Byrne family","year":2013,"endYear":2021,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":59490550944,"restored":"2021-12-28","recatalogued":"2026-08-22","fidelity":"partial","rights":"sealed","sealedUntil":2060,"collection":"Digital Lives","partnerArchive":"Friends of North Pinemore History","fixity":{"algorithm":"SHA-256","value":"8dd49ffb3b89797fb233af503e250acf125ee7b5d1d282ac25c02303fc5df1aa","verified":"2026-10-03"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Byrne family, gathered over 9 years.","provenance":["Deposited by Friends of North Pinemore History, which had held it unread for years. Read with the owner’s consent and credentials. Nothing was bypassed. About 82 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-31738","title":"Lena Kask’s home page","creator":"Lena Kask","year":1997,"endYear":1998,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":298446259,"restored":"2021-12-29","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"North Redcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"5d0d31254f43cb6dde9a489cf3c012fd2fefa9abca65a6e65e00f89bb450ff90","verified":"2026-10-22"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a climate scientist in Port Kingston, updated by hand from 1997 to 1998.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The label reads ‘Taxes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31741","title":"The Wild Orbit","creator":"Folasade Ortega","year":2000,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1606140,"restored":"2021-12-29","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"15c3c25ac6bdf39a8ea0c603054c000afcef7700f750e9a5c935204a6c114a48","verified":"2026-10-21"},"emulationProfile":"LZE-MACOS-8","summary":"A homemade shoot-’em-up for the Macintosh, written by Folasade Ortega in 2000.","provenance":["Donated with the machine it was used on. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31744","title":"Endless Citadels","creator":"Port Hartton Software","year":1992,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":773049,"restored":"2021-12-30","recatalogued":"2026-09-10","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"21fbebfe29e0aa8eed99a2caf61abaa8ec845da740472ad6871060b2d48a0767","verified":"2026-09-19"},"emulationProfile":"LZE-CART-7","summary":"A wargame for a cartridge console, published by Port Hartton Software in 1992.","provenance":["Donated by the creator in 2020. The chips were read several times in a programmer; one differing bit was resolved by majority. All files were recovered; 60 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-31746","title":"Email of Bronwen Tamm, 2019–2021","creator":"Bronwen Tamm","year":2019,"endYear":2021,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":5941548687,"restored":"2021-12-30","recatalogued":"2026-09-03","fidelity":"partial","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"1649cd3345be4ff20a996fc4e8270bc1f87d35178af4898706df14fae2748276","verified":"2026-10-25"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"78 thousand messages sent and received by a marine biologist in Sunfield Falls.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Read with the owner’s consent and credentials. Nothing was bypassed. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-31750","title":"Selin Bianchi: music modules","creator":"Selin Bianchi","year":1990,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":847390,"restored":"2021-12-31","recatalogued":"2026-09-08","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"3e8018664d9504c78e93755feae40e3550eb13019f10f3154d68c1ab8010f4e9","verified":"2026-10-17"},"emulationProfile":"LZE-AMIGA-7","summary":"37 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Archive of Three Rivers Broadcasting in 2019. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-31760","title":"NimbusTracker 4.3","creator":"Rosa Ruiz","year":1995,"kind":"Application software","platform":"OS/2","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":122047004019,"restored":"2022-01-02","recatalogued":"2026-08-26","fidelity":"reconstructed","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"cb08171d4422c6d515d8175e3f514996d322125868123bca4e280988dc91a4e9","verified":"2026-10-23"},"emulationProfile":"LZE-OS2-3","summary":"A music sequencer for OS/2, published by Rosa Ruiz in 1995.","provenance":["Found during a house clearance in East Glenleigh and passed to Lazarus. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-31768","title":"Electric tortoise, model TF-180: firmware","creator":"Ibis Companion Animals","year":2015,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":38429908932,"restored":"2022-01-03","recatalogued":"2026-09-20","fidelity":"complete","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"cfa9ee798ec6492cd3fca92e4b075cb34522eb7154b841f0db9359985a21e18c","verified":"2026-10-28"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric tortoise, including the routines that governed its feeding, sleeping and moods.","provenance":["Deposited by Eastharrow Demoscene Archive in 2021. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31769","title":"RowanLink","creator":"Port Weststead Software","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":276483,"restored":"2022-01-03","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"0625fc587654423777ab4e4b47f136b3d720192a680faad83ee0e6f36838e5fe","verified":"2026-09-17"},"emulationProfile":"LZE-WIN3-6","summary":"A terminal program for Windows 3.x, sold to bulletin board users by Port Weststead Software.","provenance":["Donated by the creator’s family in 2022. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31770","title":"GyreNet","creator":"Gyre Online Services","year":2021,"endYear":2022,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":342493608,"restored":"2022-01-03","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"dc56d308062cf5dbb029fceefdb5bc4ab37b3aa181a23a6a26dcb45f279a0c46","verified":"2026-10-30"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 87 thousand members at its peak. It closed in 2022 with thirty days’ notice.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31774","title":"Aurelio Marino: music modules","creator":"Aurelio Marino","year":1996,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":853761,"restored":"2022-01-04","recatalogued":"2026-10-22","fidelity":"reconstructed","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"8849d48db63c72da921e5f2399e7ca0df7e82adec7b2c54d60c041851e396dad","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"36 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator in 2022. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-31776","title":"FathomNet","creator":"Fathom Online Services","year":2007,"endYear":2015,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":752762973,"restored":"2022-01-04","recatalogued":"2026-08-31","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Crowstead Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"d1bf28827a6697a7437ddaa63b3ce5d82b58414e9f537354a3b444f187f50318","verified":"2026-09-23"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 174 thousand members at its peak. It closed in 2015 with thirty days’ notice.","provenance":["Deposited by Crowstead Harbour Historical Society. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31778","title":"Whimbrel Write 1.0","creator":"Sorrel Computing","year":1996,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":50101269,"restored":"2022-01-05","recatalogued":"2026-09-20","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"b38195e4a358811d08fec6b5db2216ea89360c5c67d9be538fd6993312fd0f9b","verified":"2026-09-20"},"emulationProfile":"LZE-WIN3-6","summary":"A word processor for Windows 3.x, sold to small businesses by Sorrel Computing.","provenance":["Deposited by Museum of Northshore Industry, which had held it unread for years. The disc was scratched but readable after cleaning. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31781","title":"Weather station logs, Wolfby, 1983–2000","creator":"Wolfby Meteorological Station","year":1983,"endYear":2000,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":2340879318,"restored":"2022-01-05","recatalogued":"2026-09-02","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"b6bf725031ac8ba132001ba462e7f9eb15b7aeed6ab6a86908f482846fc6eddc","verified":"2026-09-09"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31786","title":"Final Descent","creator":"Valentina Nakamura","year":2002,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":23439996805,"restored":"2022-01-06","recatalogued":"2026-10-28","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Port Hollywick Heritage Trust","fixity":{"algorithm":"SHA-256","value":"1656e8eda0f2cd410f72497bd5aefe725cb2c48f1be57c1fd6d221952a0d5128","verified":"2026-10-30"},"emulationProfile":"LZE-FLASH-5","summary":"A space trading game for Flash that Valentina Nakamura wrote alone and released as shareware in 2002.","provenance":["Deposited by Port Hollywick Heritage Trust, which had held it unread for years. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31799","title":"The Wild Engine","creator":"Isaac Jung","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":37246,"restored":"2022-01-08","recatalogued":"2026-09-15","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"f0006ce956bbeb52447f83e67da66009612768e2ff5ad80c043be1072795dede","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A shoot-’em-up for the ZX Spectrum that Isaac Jung wrote alone and released as shareware in 1988.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 17 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-31802","title":"Rainforest Explorer","creator":"Silverholt Educational Software","year":1995,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":87033584,"restored":"2022-01-09","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"cd56a0f853fc41d318282f0b621f890c95dd69292130c65daa7088c7e0ef6956","verified":"2026-10-25"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Silverholt Educational Software for ages 8 to 12.","provenance":["Donated by the creator in 2021. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31803","title":"The Copper Labyrinth","creator":"Keystonesoft","year":1988,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":38023499,"restored":"2022-01-09","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"0146a08daf769dfddbf9f92529bbbbc1374acbaceb0ca70d7b344f32ef9082fc","verified":"2026-09-21"},"emulationProfile":"LZE-CART-7","summary":"A puzzle game for a cartridge console, published by Keystonesoft in 1988.","provenance":["Deposited by Larkcombe Computer Club, which had held it unread for years. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31806","title":"Electric Dominion III","creator":"Anika Yilmaz","year":1984,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":634904,"restored":"2022-01-10","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a7a51b072b8a3b244d0314240fe13c5707d624ae87dcbc5e578730d6466a331d","verified":"2026-09-29"},"emulationProfile":"LZE-ATARI8-5","summary":"A homemade arcade conversion for Atari 8-bit computers, written by Anika Yilmaz in 1984.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31807","title":"The Last Run","creator":"Jun Diallo","year":1986,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":951776,"restored":"2022-01-10","recatalogued":"2026-10-24","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"808d434960314f4768e290ead88a7fd79c3e9018c03c7df31df102d3e28f1f79","verified":"2026-10-27"},"emulationProfile":"LZE-APPLE2-6","summary":"An arcade conversion for the Apple II that Jun Diallo wrote alone and released as shareware in 1986.","provenance":["Donated by the creator in 2021. The label reads ‘Game saves’. About 70 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-31811","title":"Correspondence of Lin Delacroix, 1999–2000","creator":"Lin Delacroix","year":1999,"endYear":2000,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":581422,"restored":"2022-01-10","recatalogued":"2026-10-01","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","partnerArchive":"Marridge Heritage Trust","fixity":{"algorithm":"SHA-256","value":"367fc63a8429ea8ebd29d7db6094383a956c7600239eeb253a3d476b79b4979d","verified":"2026-10-19"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"131 thousand messages sent and received by a climate scientist in Cedarwick Falls.","provenance":["Deposited by the estate, with written instructions on access. Six disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-31813","title":"Lunar Reactor","creator":"Goh & Varga","year":1992,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":36422671,"restored":"2022-01-11","recatalogued":"2026-10-06","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Marridge Heritage Trust","fixity":{"algorithm":"SHA-256","value":"932a7b5ef5661a1e7915fcc5e7b37ce5928c9211af3f2ca219d0494d32ea7f8b","verified":"2026-10-08"},"emulationProfile":"LZE-CART-7","summary":"A strategy game for a cartridge console, published by Goh & Varga in 1992.","provenance":["Deposited by Marridge Heritage Trust. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-31817","title":"Records of the Wolfbury Bay Food Bank, 1978–1981","creator":"Wolfbury Bay Food Bank","year":1978,"endYear":1981,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":406132,"restored":"2022-01-12","recatalogued":"2026-10-26","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"359c69209a01434a1e7c3f3e7436f3048bfd8dc76fe28a9c6b08fc77612d8314","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Wolfbury Bay Food Bank: minutes, newsletters, budgets and letters.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Don’t lend’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31819","title":"Port Larkstead Community Forum","creator":"Bronwen Byrne","year":2019,"endYear":2022,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":2},"sizeBytes":79821293251,"restored":"2022-01-12","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"41bbc45f2c426a1b62e8900add8bd477aceb1fdf54d871fbf09b1bf65b19ac5c","verified":"2026-09-28"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Port Larkstead, run by a volunteer administrator from 2019 until it closed in 2022.","provenance":["Deposited by Goldwater Falls Central Library. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31823","title":"Phonics Explorer","creator":"Northwind Learning","year":1989,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":206745997182,"restored":"2022-01-13","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"61eb862279077f5a115dddec9680f2b3d8f608e3ec20819339993df710a2fb54","verified":"2026-09-29"},"emulationProfile":"LZE-RISCOS-4","summary":"A phonics program for ages 6 to 9, made for classroom use on RISC OS.","provenance":["Donated with the machine it was used on. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31825","title":"Email of Elena Moreau, 2006–2014","creator":"Elena Moreau","year":2006,"endYear":2014,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":3662874955,"restored":"2022-01-13","recatalogued":"2026-09-09","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"13324b30237e258928da8260b4e46a71a631e68438ce20a6a2595fd5c70a44be","verified":"2026-10-17"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"96 thousand messages sent and received by a schoolteacher in Brookbridge.","provenance":["Deposited by Port Riverbrook University Library, which had held it unread for years. The service’s own export format was undocumented and was worked out from the data. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-31826","title":"The Emerald Galleon","creator":"Zainab Okafor","year":1992,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":300748,"restored":"2022-01-13","recatalogued":"2026-08-30","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7d483fd22fd7efa9f6fae43becbeb7ecc034cd80decd72395ca1b4802454fa1c","verified":"2026-10-04"},"emulationProfile":"LZE-CPC-5","summary":"A platform game for the Amstrad CPC that Zainab Okafor wrote alone and released as shareware in 1992.","provenance":["Rescued from a skip outside a former office in Barbridge. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31837","title":"Electric Archipelago","creator":"Yara Keller","year":1978,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":172310,"restored":"2022-01-15","recatalogued":"2026-09-22","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"ea4aaecf72f638390f0e6030579dd5e1bb69939c59b51c72b7e7f97ea79142a3","verified":"2026-09-23"},"emulationProfile":"LZE-APPLE2-6","summary":"A shoot-’em-up for the Apple II that Yara Keller wrote alone and released as shareware in 1978.","provenance":["Brought to a Lazarus rescue day by a former owner. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31838","title":"Kavya Holm: music modules","creator":"Kavya Holm","year":1985,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":232427,"restored":"2022-01-15","recatalogued":"2026-10-05","fidelity":"fragmentary","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"North Linridge Central Library","fixity":{"algorithm":"SHA-256","value":"6fe8d2e18d60c51e7c78d1467ecfe12bca47d1e9389134ab4c798179549df526","verified":"2026-10-11"},"emulationProfile":"LZE-C64-9","summary":"112 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator in 2021. Read once, slowly, on a restored drive. A second pass was not attempted. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-31839","title":"Sorrel Fix 2.6","creator":"Aster Computing","year":1985,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":3197,"restored":"2022-01-15","recatalogued":"2026-09-14","fidelity":"partial","rights":"orphan","collection":"Home Computing","partnerArchive":"Wellsworth Falls Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"074ffe24adf3c434cf576339c81a19973e6567a892648eae9cc2a50f0c831d49","verified":"2026-10-29"},"emulationProfile":"LZE-CPC-5","summary":"A disk utility for the Amstrad CPC, sold to home users by Aster Computing.","provenance":["Rescued from a skip outside a former office in East Glenleigh. About 72 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-31842","title":"Planet Race","creator":"Greenbelt Schools Software Unit","year":2001,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":145685377615,"restored":"2022-01-16","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"a4c0684bfce404e682c157a9e68d5b0cad7914a9095b867b21bb9dee3eeacea8","verified":"2026-10-27"},"emulationProfile":"LZE-MACOS-8","summary":"Classroom software for the Macintosh, written by Greenbelt Schools Software Unit for secondary pupils.","provenance":["Brought to a Lazarus rescue day by a former owner. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31844","title":"Zephyr Brush 3.0","creator":"Onyx Computing","year":1977,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":36858,"restored":"2022-01-16","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"83e3d30f904c8aa09acba9598674b22fd231d220999c5879490d363028111130","verified":"2026-10-29"},"emulationProfile":"LZE-TRS80-3","summary":"A paint program for the TRS-80, published by Onyx Computing in 1977.","provenance":["Donated by the creator’s family in 2020. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31846","title":"Morgan Surveyors: files, 1996–1999","creator":"Morgan Surveyors","year":1996,"endYear":1999,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":470596906,"restored":"2022-01-17","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"High Plains Record Office","fixity":{"algorithm":"SHA-256","value":"f41b50e9ac995e6be9935e7fa2586bd7ddc2f33f568c0f359c3de40c850653d1","verified":"2026-10-14"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a firm of surveyors in Kingsville Falls.","provenance":["Deposited by High Plains Record Office, which had held it unread for years. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31849","title":"Alcove Atlas","creator":"Ndiaye Interactive","year":1986,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":178923,"restored":"2022-01-17","recatalogued":"2026-09-11","fidelity":"partial","rights":"public-domain","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"bf4907685a7c7825e11d3aa822b4c7b74d560133841e628c5dbe958b447d82e8","verified":"2026-10-22"},"emulationProfile":"LZE-APPLE2-6","summary":"A route planner for the Apple II, written by Ndiaye Interactive for haulage firms.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. About 62 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-31854","title":"Correspondence of Tobias Hayes, 1986–1990","creator":"Tobias Hayes","year":1986,"endYear":1990,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":169062265,"restored":"2022-01-18","recatalogued":"2026-09-26","fidelity":"complete","rights":"open-license","collection":"Digital Lives","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"bdfc491d10264d4d35222f43bf387d3ee0fc8586216918453637a0db42af227e","verified":"2026-10-27"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"7 thousand messages sent and received by a novelist in Crowbury Springs.","provenance":["Deposited by Brookmore Falls Central Library, which had held it unread for years. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31855","title":"Atlas Trek","creator":"Sable Learning","year":1983,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":200024,"restored":"2022-01-18","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"4b3d6f52c31fb4e6516c40c8972dd54866aec9677b7d3d72ece8c029a75444c2","verified":"2026-09-17"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Sable Learning for ages 5 to 7.","provenance":["Deposited by Tri-County Libraries. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31859","title":"The Desert Signals: demo recordings","creator":"The Desert Signals","year":2009,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":22312682644,"restored":"2022-01-19","recatalogued":"2026-09-08","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Friends of Greenmore Falls History","fixity":{"algorithm":"SHA-256","value":"3edd64c2fc9e842bdc7ead140d057d3bc32cb808299ad01e41c328ef3e87cb49","verified":"2026-09-08"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a synth-pop band from East Glenleigh, made in a rented studio.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-31868","title":"Brave Station","creator":"Eamon Adeyemi","year":1992,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":42093655205,"restored":"2022-01-20","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"bd4b5d7272a016b9c5d5caaac1adbad9308f8b6b1a4922cb0043596745f30486","verified":"2026-10-13"},"emulationProfile":"LZE-BBS-4","summary":"A management simulation for bulletin boards that Eamon Adeyemi wrote alone and released as shareware in 1992.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31869","title":"Correspondence of Elif Ionescu, 2009–2022","creator":"Elif Ionescu","year":2009,"endYear":2022,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":9848379675,"restored":"2022-01-20","recatalogued":"2026-08-25","fidelity":"partial","rights":"sealed","sealedUntil":2041,"collection":"Digital Lives","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"6590b93e04157b29ad837645c1c19172a2a9c5bd8b2b1cbcb69432fd8a572417","verified":"2026-09-08"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"24 thousand messages sent and received by a bookbinder in Ironhaven.","provenance":["Deposited by Ashmont Springs Polytechnic Library in 2021. Some embedded media from third-party sites had already gone when the capture was made. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-31880","title":"Cobalt telescope mount controller, model ZP-260","creator":"Cobalt Instruments","year":1991,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":307526,"restored":"2022-01-22","recatalogued":"2026-10-20","fidelity":"fragmentary","rights":"orphan","collection":"Machine Firmware","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"d8e60f8fc1850a663aa9e682afa461fe602bd78d2a58981399544e5c8ab43af7","verified":"2026-10-20"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a telescope mount, read from the machine’s chips before it was scrapped.","provenance":["Deposited by High Plains Arcade Preservation Society, from its own collections. The save battery had died, but the program ROM was intact. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-31882","title":"Chemistry Quest","creator":"Eastern Shore Schools Software Unit","year":1999,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":513869,"restored":"2022-01-23","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"2b80204e27a9a83c5cd10b417d493ef91abcf63d796113675149c857fcab3629","verified":"2026-10-23"},"emulationProfile":"LZE-RISCOS-4","summary":"A chemistry program for ages 6 to 9, made for classroom use on RISC OS.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Version that works’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31894","title":"Expedition of the Iron Coast","creator":"Aurelio Shaw","year":2003,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":192421789,"restored":"2022-01-25","recatalogued":"2026-10-17","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"404894f743b368d7d8c3f187b628f43a491270092b8f7f35f0c5f6a5beb32309","verified":"2026-10-29"},"emulationProfile":"LZE-WIN9X-9","summary":"A flight simulator for Windows 95 and 98, written by Aurelio Shaw and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label, written in marker, reads ‘Letters’. About 87 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-31896","title":"Lumen drum machine controller, model RK-170","creator":"Lumen Electronics","year":1984,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":506712,"restored":"2022-01-25","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"ec46baa51f9e0b1f7afa5ce57ce5a4e7e59f1716af4080abe709827062a9645f","verified":"2026-10-26"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a drum machine, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Greenwater Bay Computer Heritage Centre. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31899","title":"Onyx Desk","creator":"Emeka Girard","year":1992,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":238863447,"restored":"2022-01-26","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"65f6778fa6094f2eb418bea20f7c76e6a55fd9975fa7cc9f537b9117b93c84d1","verified":"2026-10-28"},"emulationProfile":"LZE-WIN3-6","summary":"A desktop publishing program for Windows 3.x, written by Emeka Girard for parish newsletters.","provenance":["Found during a house clearance in Port Amberstead and passed to Lazarus. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31904","title":"Records of the Larkmont Springs Allotment Society, 2002–2015","creator":"Larkmont Springs Allotment Society","year":2002,"endYear":2015,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":482446532,"restored":"2022-01-26","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Harbour Region Archives Service","fixity":{"algorithm":"SHA-256","value":"764669ec856b538a96a5b6c69309e5dde3e5c516c2766a0cdf5b5c89d43d3820","verified":"2026-10-06"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Larkmont Springs Allotment Society: minutes, newsletters, budgets and letters.","provenance":["Deposited by Harbour Region Archives Service, from its own collections. The controller had failed, so the memory chip was removed and read directly. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31907","title":"Records of the Ironhurst Falls Parish Council, 1979–1994","creator":"Ironhurst Falls Parish Council","year":1979,"endYear":1994,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":11098781,"restored":"2022-01-27","recatalogued":"2026-10-19","fidelity":"reconstructed","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"02e3dec700bb68695214db9d16e054605bdbc5af790e2a39f5135f8796d2c24c","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Ironhurst Falls Parish Council, kept on its own computer.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Work’. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-31911","title":"CorvidSheet 5.1","creator":"Rhiannon Kato","year":2000,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":87844491,"restored":"2022-01-28","recatalogued":"2026-09-24","fidelity":"reconstructed","rights":"orphan","collection":"The Desktop","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"baa99b0e5392a8d33faa2f8cc3954967d97626f2045e18778bdf1a7f55b959c2","verified":"2026-10-26"},"emulationProfile":"LZE-WIN9X-9","summary":"A spreadsheet for Windows 95 and 98, sold to engineers by Rhiannon Kato.","provenance":["Deposited by Westbrook Bay Demoscene Archive. Read in four drives; every sector was recovered by at least one. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-31916","title":"HelixForth","creator":"Camille Takahashi","year":1994,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":649219,"restored":"2022-01-29","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"17cf137b0b40c8ee0cf302f4173c7f100108836fe76712e5a1529844448e86bc","verified":"2026-09-25"},"emulationProfile":"LZE-WIN3-6","summary":"A programming language for Windows 3.x, sold to hobbyists by Camille Takahashi.","provenance":["Deposited by Three Rivers Arcade Preservation Society. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31921","title":"Correspondence of Gabriel Conti, 1995–2007","creator":"Gabriel Conti","year":1995,"endYear":2007,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":435323764,"restored":"2022-01-29","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"69f76c7e1149d073cd1f65a1132782d3a7db89f63e92dfb864a9925fb3eb2c93","verified":"2026-10-29"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"119 thousand messages sent and received by an union organizer in Hartbury.","provenance":["Deposited by the estate, with written instructions on access. The label, written in marker, reads ‘Taxes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31934","title":"AsterTypist","creator":"Molina Interactive","year":1995,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1386641,"restored":"2022-02-01","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"5a3075b76bbc63d5ba4983c431fbea48a5fbb0702755c2dc6f2621db65cc449e","verified":"2026-10-06"},"emulationProfile":"LZE-OS2-3","summary":"A typing tutor for OS/2, written by Molina Interactive for office workers.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31937","title":"Silent Gauntlet","creator":"Byrne Interactive","year":2008,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":2270927884,"restored":"2022-02-01","recatalogued":"2026-09-19","fidelity":"partial","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"c1be7b53eabcd7849b55e9db83fbac2cf17745bc69eeb36c343874fb9f12657f","verified":"2026-10-20"},"emulationProfile":"LZE-JME-3","summary":"A card game for feature phones, released by Byrne Interactive in 2008 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The card had sat unpowered for years; it was read at low voltage, several times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-31939","title":"Radio telescope observations, East Redleigh, 2006–2022","creator":"East Redleigh Radio Observatory","year":2006,"endYear":2022,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":6891811987,"restored":"2022-02-01","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"37ff917bf057af1f83f1addd75d8e8e7cc88ac4c87e5c4e06218be3efa794628","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-31947","title":"The Adeyemi family archive","creator":"The Adeyemi family","year":1996,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":180438706,"restored":"2022-02-03","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"088dc40020adafa1774f0dc4ac856c8f0d8f557609246deb3de37855e9422e3b","verified":"2026-10-04"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Adeyemi family, gathered over 13 years.","provenance":["Deposited by the family after the creator’s death. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31953","title":"Hollow Archipelago: Director’s Cut","creator":"Nettle Software","year":1992,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":575834,"restored":"2022-02-04","recatalogued":"2026-08-22","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"b8cf29f58924ba613984aa6dcacf9764e5c76d3aee4a98d028c83b6336eb5a03","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A wargame for MS-DOS, released by Nettle Software in 1992 and never reissued.","provenance":["Found during a house clearance in East Duncrest and passed to Lazarus. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31959","title":"Beacon Keys 3.2","creator":"Arjun Saleh","year":1989,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":317637,"restored":"2022-02-05","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"6dd088f539f586f342cb784c3241f951b7db93aa625cb3ca12188cf5650066bc","verified":"2026-10-11"},"emulationProfile":"LZE-ATARI8-5","summary":"A typing tutor for Atari 8-bit computers, published by Arjun Saleh in 1989.","provenance":["Donated by the creator in 2021. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31961","title":"Signal of Mars","creator":"Smit Interactive","year":2012,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":64179017892,"restored":"2022-02-05","recatalogued":"2026-09-12","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"ba66a7325c59a7eb60fb39c8b4bac3c22183c8de68544a940a213f722cfc5871","verified":"2026-10-22"},"emulationProfile":"LZE-WINNT-7","summary":"A golf game for Windows, published by Smit Interactive in 2012.","provenance":["Donated by the creator in 2022. Read with the owner’s consent and credentials. Nothing was bypassed. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31965","title":"Crystal Garden","creator":"Rhys & Moreau","year":1986,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":430429,"restored":"2022-02-06","recatalogued":"2026-09-17","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f8e2e23fdb845ab553d1e30d48d0d8cf6414ac45382256db3b1c99746c77f9ea","verified":"2026-10-07"},"emulationProfile":"LZE-DOS-12","summary":"A graphic adventure for MS-DOS, published by Rhys & Moreau in 1986.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-31981","title":"Midnight Dungeon: The Return","creator":"Hana Khoury","year":1989,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":6368937,"restored":"2022-02-09","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f3e29496a773fc91549608d804e6573733a2818f3483b0a4d9ac01b21a34665e","verified":"2026-10-19"},"emulationProfile":"LZE-APPLE2-6","summary":"A card game for the Apple II, written by Hana Khoury and sold by mail order.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-31983","title":"Mines of the Lost Moon","creator":"Inletsoft","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":38945,"restored":"2022-02-09","recatalogued":"2026-09-21","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Pineport Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"29f23d0bf3643fc7257de607e0b00a3f64fe83a071ec7a947be4b6d06bd6b311","verified":"2026-10-25"},"emulationProfile":"LZE-C64-9","summary":"A puzzle game for the Commodore 64, published by Inletsoft in 1987.","provenance":["Donated by the creator’s family in 2021. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-31991","title":"Copper Patrol","creator":"Karin Byrne","year":1997,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":194817858848,"restored":"2022-02-10","recatalogued":"2026-09-25","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d6a781fdbf0cc6168e9a3dd6e95c0469215b7b24de114b8b74886fbf5e79cf84","verified":"2026-10-26"},"emulationProfile":"LZE-WIN3-6","summary":"A racing game for Windows 3.x that Karin Byrne wrote alone and released as shareware in 1997.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-31995","title":"Courier upload, unlabelled (encrypted)","creator":"Unknown","year":2021,"kind":"Personal archive","platform":"Implanted storage","carrier":{"medium":"Implanted storage unit","count":1},"sizeBytes":320000000000,"restored":"2022-02-11","recatalogued":"2026-09-02","fidelity":"complete","rights":"sealed","sealedUntil":null,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"5013ef849575424d8d0f28c37d5f43612fb585698a08e485fc8b974bb1957f07","verified":"2026-09-09"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"An encrypted upload recovered, with its carrier’s consent, from an implanted storage unit loaded well beyond its rated capacity.","description":["The data is intact and strongly encrypted. Nothing about its contents is known, including who it belongs to."],"provenance":["The carrier asked Lazarus to remove the data before the implant failed. It held about twice what the unit was rated for and had begun to leak into adjacent memory, a failure the Seepage report describes in detail.","The key was a sequence of three still images. The carrier remembers two of them. The upload will stay sealed until its owner comes forward."]},{"catalogNumber":"LZ-31998","title":"Midnight Voyage","creator":"Sato & Morgan","year":1982,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":211894559655,"restored":"2022-02-12","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"ac94c071026a082cd2da40d3c2a33aa28ab551cea59343e2e0b813f8a00e9235","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"A sports game for MS-DOS, published by Sato & Morgan in 1982.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-31999","title":"Planet Detective 3","creator":"Strata Learning","year":1982,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":672179,"restored":"2022-02-12","recatalogued":"2026-08-22","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"ea2f20239839f73e3f5e0f9f3486d2aa3967a0456e3bd698aafec9e82c98478d","verified":"2026-09-05"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 8 to 12, published by Strata Learning in 1982.","provenance":["Transferred from the backlog of unread media at a partner archive. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32001","title":"Lost Caverns","creator":"Juniper Computing","year":2020,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":859031622,"restored":"2022-02-12","recatalogued":"2026-10-26","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"96ed867e607e71fbf09b1f71ad78a147e93d699ad11cde32202e7795d13fa2ca","verified":"2026-10-26"},"emulationProfile":"LZE-FLASH-5","summary":"A golf game for Flash, released by Juniper Computing in 2020 and never reissued.","provenance":["Donated with the machine it was used on. The disc was scratched but readable after cleaning. All files were recovered; 34 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32003","title":"Starlit Rally","creator":"Sandbridge Springs Software","year":1983,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":53592,"restored":"2022-02-12","recatalogued":"2026-09-28","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7c46d472cc8128f7bb55c10fb44db35b3471ea98ff58f6bebc799ab38fd72993","verified":"2026-10-25"},"emulationProfile":"LZE-ZXS-6","summary":"A pinball simulation for the ZX Spectrum, released by Sandbridge Springs Software in 1983 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-32007","title":"Velvet Express","creator":"Pioneersoft","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":919742,"restored":"2022-02-13","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"93c653d15c1e421f5e199bf6c14429960fb9935fa94c43d412bc3a9450be3ea7","verified":"2026-09-14"},"emulationProfile":"LZE-AMIGA-7","summary":"A golf game for the Amiga, published by Pioneersoft in 1992.","provenance":["Deposited by Red River Libraries, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32018","title":"Money Quest","creator":"Three Rivers Schools Software Unit","year":1990,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1205004,"restored":"2022-02-15","recatalogued":"2026-09-29","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"bf95807b3004fd9ef4c2f610d5cc2beff45fef8e9a4e67c06dad02067e84221d","verified":"2026-10-23"},"emulationProfile":"LZE-BBC-5","summary":"A money program for ages 6 to 9, made for classroom use on the BBC Micro.","provenance":["Deposited by Cedarwater Bay Computer Club in 2022. The label reads ‘Old stuff’. All files were recovered; 15 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32025","title":"Lake ice records, Eastern Shore, 1984–1996","creator":"Eastern Shore Lakes Survey","year":1984,"endYear":1996,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":3},"sizeBytes":95148449,"restored":"2022-02-16","recatalogued":"2026-08-27","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"5122148f2fc0545df362baa8b04ba1a3cbc1ca8cb0cc82362f4e059f455e6201","verified":"2026-08-31"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 47 lakes, recorded by volunteers and later entered by hand.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-32031","title":"Field recordings, Midland, 1987–1988","creator":"Isaac Holm","year":1987,"endYear":1988,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":871111127,"restored":"2022-02-17","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"32b415b415c2e963748300c3b9a62816bcfb5a29791964debc3230aef1cf65a6","verified":"2026-10-17"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Midland by a photographer.","provenance":["Deposited by Inland Sound Archive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32032","title":"Rotozoom Reverie","creator":"Spectral Society","year":1994,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":40560,"restored":"2022-02-17","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"b57ac1fab95eabe9435eb7627fff894d7f42ff8f5083c846b21136a3c6e6405b","verified":"2026-09-15"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Spectral Society, first shown at the Greenport Bay Gathering in 1994.","provenance":["Donated by the creator in 2021. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32042","title":"Lost Arena II","creator":"Saanvi Kato","year":1990,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":55120,"restored":"2022-02-19","recatalogued":"2026-10-19","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"aedf1432d4299da516d875301bafbd9d1306404c9ed81893527979ba27fdecd6","verified":"2026-10-29"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade maze game for the ZX Spectrum, written by Saanvi Kato in 1990.","provenance":["Donated by the creator in 2020. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32045","title":"Corvid cash register controller, model BL-180","creator":"Corvid Electronics","year":1990,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":8},"sizeBytes":8118078,"restored":"2022-02-20","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"0b4978b0ed145b89f02936e165d7e5a725f6203a472428861f30a606baa2420d","verified":"2026-10-07"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a cash register, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator in 2022. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32047","title":"The Rusty Circuit","creator":"Rostami Interactive","year":1986,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":56140,"restored":"2022-02-20","recatalogued":"2026-09-14","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"349f92dd41e78832ef263beacadc239d46b5233a696d72b5d8849f35cd6f5f3c","verified":"2026-10-25"},"emulationProfile":"LZE-ZXS-6","summary":"A golf game for the ZX Spectrum, published by Rostami Interactive in 1986.","provenance":["Deposited by Granite Coast Arcade Preservation Society in 2022. The label reads ‘Keep!!’. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-32048","title":"Rainforest Safari 3","creator":"Silva Educational","year":1990,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":280180,"restored":"2022-02-20","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Westwater College Library","fixity":{"algorithm":"SHA-256","value":"7ce5901a5bdcd854dda287994f2017285e18bb52d95e91f9d302484cc52e374e","verified":"2026-10-09"},"emulationProfile":"LZE-RISCOS-4","summary":"Classroom software for RISC OS, written by Silva Educational for ages 5 to 7.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32051","title":"East Redby river gauge readings, 1972–1988","creator":"Bayside Water Authority","year":1972,"endYear":1988,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Punched cards and paper tape","count":4},"sizeBytes":60198,"restored":"2022-02-21","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"731cc7d759f92d99a534b18b13bd2ed14634b09eab8efbec23f26d41163f3e67","verified":"2026-10-10"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 7 gauging stations on the rivers around East Redby, recorded by automatic loggers.","provenance":["Donated with the machine it was used on. The tape had torn in two places and was repaired before scanning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32052","title":"PylonCalc 2.1","creator":"Virtanen & Yilmaz","year":1999,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":698044556,"restored":"2022-02-21","recatalogued":"2026-09-01","fidelity":"complete","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"38a02346ac8665be39a33bc079e0e4f0eb0a06bb432d1f621238ebca940c66f0","verified":"2026-09-02"},"emulationProfile":"LZE-UNIX-5","summary":"A spreadsheet for Unix workstations, written by Virtanen & Yilmaz for home users.","provenance":["Rescued from a skip outside a former office in Granby Harbour. All files were recovered; 27 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32054","title":"Oracle of the Frozen Star","creator":"Northwind Software","year":1982,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":43898,"restored":"2022-02-21","recatalogued":"2026-09-11","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e0a6fd0440c177c61dd6533b08fdb25fb2d6d21af9fecd3e83db9b5a60b94072","verified":"2026-09-13"},"emulationProfile":"LZE-ZXS-6","summary":"A golf game for the ZX Spectrum, released by Northwind Software in 1982 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-32058","title":"PylonTune","creator":"Pebblesoft","year":2002,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":16939855,"restored":"2022-02-22","recatalogued":"2026-08-31","fidelity":"partial","rights":"public-domain","collection":"The Desktop","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"6e3ef60d9710f9cea338d742cf7bdcaead412fa1097209e4591b6fb8572c539d","verified":"2026-10-05"},"emulationProfile":"LZE-WINNT-7","summary":"A music sequencer for Windows, published by Pebblesoft in 2002.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32061","title":"Stormy Odyssey","creator":"Nasser & Tamm","year":2016,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":633260862,"restored":"2022-02-22","recatalogued":"2026-09-25","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"68bf52f5afa1834b605e511079ef29e686f2da8857f25d2cbe813cf3905d73b8","verified":"2026-10-09"},"emulationProfile":"LZE-FLASH-5","summary":"A wargame for Flash, published by Nasser & Tamm in 2016.","provenance":["Brought to a Lazarus rescue day by a former owner. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 44 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32068","title":"East Grancrest river gauge readings, 2003–2020","creator":"Inland Water Authority","year":2003,"endYear":2020,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":766468,"restored":"2022-02-24","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"676729e703d64c0af119beca1d6d15567457410417fc65464d08ff54caf964a4","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 8 gauging stations on the rivers around East Grancrest, recorded by automatic loggers.","provenance":["Brought to a Lazarus rescue day by a former owner. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32072","title":"Midnight Outpost","creator":"Vantagesoft","year":2018,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":19974868371,"restored":"2022-02-24","recatalogued":"2026-08-30","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"e3e307802784ee56186dd03678b855f3e4e9d5f9b840b0564a27ca28bc42a58f","verified":"2026-10-30"},"emulationProfile":"LZE-FLASH-5","summary":"An arcade conversion for Flash, released by Vantagesoft in 2018 and never reissued.","provenance":["Donated by the creator in 2022. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32075","title":"Isaac Kaur’s home page","creator":"Isaac Kaur","year":1999,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":50842734,"restored":"2022-02-25","recatalogued":"2026-10-08","fidelity":"partial","rights":"released","collection":"Shuttered Services","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"a065d9ac4ddee09a7674546106fc04c912c75983d12e8d04c3a6f37abd59d613","verified":"2026-10-27"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a veterinarian in Brookmont, updated by hand from 1999 to 2008.","provenance":["Deposited by Ironhurst Falls Computer Heritage Centre. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32083","title":"Garden of the Old Kings","creator":"Jamal Ferreira","year":1985,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":18918,"restored":"2022-02-26","recatalogued":"2026-09-10","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"5348113c25623798ca35343d28c7491ef3c50c8b0bcb9d67c4eaf0e3735884d4","verified":"2026-09-24"},"emulationProfile":"LZE-CPC-5","summary":"An arcade conversion for the Amstrad CPC, written by Jamal Ferreira and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. About 69 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-32091","title":"NovaDrafter","creator":"Tamm & Rossi","year":1985,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":662577,"restored":"2022-02-28","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"53b39d6ae1b67b7391e380c0e2a48b3875f86990f4b037af8d1969e35490c873","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"An architectural drawing program for the Macintosh, published by Tamm & Rossi in 1985.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Thesis data’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32099","title":"Tower of Kestrel Island","creator":"Southridge Bay Software","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":66710,"restored":"2022-03-01","recatalogued":"2026-10-20","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"39d41c2bbd01de5ffcbedf3152a0d70fed254b0e12ea3636482d050aecc18b0c","verified":"2026-10-26"},"emulationProfile":"LZE-ZXS-6","summary":"A card game for the ZX Spectrum, released by Southridge Bay Software in 1989 and never reissued.","provenance":["Deposited by Westbrook Bay Demoscene Archive in 2021. The label reads ‘Work’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32102","title":"Stormy Garden","creator":"Leila Cohen","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":69800,"restored":"2022-03-02","recatalogued":"2026-10-16","fidelity":"reconstructed","rights":"open-license","collection":"Games","partnerArchive":"Friends of East Rosegate History","fixity":{"algorithm":"SHA-256","value":"a57aab09f30412316a5f80523f02eceab929371c6e4a5a94d07ee047d3221528","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade shoot-’em-up for the ZX Spectrum, written by Leila Cohen in 1988.","provenance":["Found in a school storeroom when the building was cleared. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-32110","title":"Vector Requiem","creator":"Fractal Systems","year":2001,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":92137167,"restored":"2022-03-03","recatalogued":"2026-10-04","fidelity":"reconstructed","rights":"orphan","collection":"The Demoscene","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"242af69e6394d2773fcf8dac74c7710af67a0256ed6172eaab96a64fa1dc070f","verified":"2026-10-11"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Fractal Systems, first shown at Pinewood Compo in 2001.","provenance":["Deposited by Museum of Red River Industry. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-32120","title":"Clockwork Harbour: Director’s Cut","creator":"East Rosegate Software","year":1989,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":59433,"restored":"2022-03-05","recatalogued":"2026-10-25","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"3e7ae1ba9c30c85b523c464de786a28584e1242ddff2ee660a84417de1a6fcc0","verified":"2026-10-27"},"emulationProfile":"LZE-BBC-5","summary":"A graphic adventure for the BBC Micro, published by East Rosegate Software in 1989.","provenance":["Donated with the machine it was used on. The label reads ‘Source — final final’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32122","title":"Northwind cash register controller, model FH-270","creator":"Northwind Appliances","year":1977,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":590564,"restored":"2022-03-05","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"44d79df3c0fab01456732aa59cf983d460cf07fdcc8cddb9b923dbf1d6cdf0ad","verified":"2026-09-14"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a cash register, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator’s family in 2022. The chips were read several times in a programmer; one differing bit was resolved by majority. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32124","title":"Marcombe Community Forum","creator":"Daniel Ogawa","year":1995,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":173817033,"restored":"2022-03-05","recatalogued":"2026-09-04","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"ce4c4e32b7c38d21dafc8aaceb2fa1316e6d16426ac61b6f67bcfefad98319b9","verified":"2026-09-06"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Marcombe, run by a volunteer administrator from 1995 until it closed in 2008.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32125","title":"The Hollow Rally","creator":"Dunlin Games","year":2000,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":924298965,"restored":"2022-03-05","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"f2f66f417aa85ff44b68e2505bdded070ea05633283dbd92bc1151a5e330f9e6","verified":"2026-10-24"},"emulationProfile":"LZE-DISC-4","summary":"A role-playing game for a disc-based console, published by Dunlin Games in 2000.","provenance":["Found during a house clearance in Westwater and passed to Lazarus. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32127","title":"The Golden Voyage","creator":"Hayes Interactive","year":1997,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":3471723,"restored":"2022-03-06","recatalogued":"2026-08-23","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Bayside Libraries","fixity":{"algorithm":"SHA-256","value":"f74de578a3e175e6b3689be38825ee8e97d10f2365110cd4d41871d73c70133b","verified":"2026-09-03"},"emulationProfile":"LZE-DOS-12","summary":"A maze game for MS-DOS, released by Hayes Interactive in 1997 and never reissued.","provenance":["Found during a house clearance in Ironfield and passed to Lazarus. The label reads ‘Good copy’. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-32128","title":"Records of the East Rockhaven Planning Office, 1995–2007","creator":"East Rockhaven Planning Office","year":1995,"endYear":2007,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":460523282,"restored":"2022-03-06","recatalogued":"2026-10-09","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"ee00be53500930151cfcb729daaea198e9e1bb2468bdcb651892b9316b10d162","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the East Rockhaven Planning Office, kept on its own computer.","provenance":["Found in a school storeroom when the building was cleared. Read in four drives; every sector was recovered by at least one. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-32132","title":"MarlinRegister 1.9","creator":"Anika Salazar","year":1995,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":9208592313,"restored":"2022-03-07","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"fb08ac5b32e1e4044649b5aee5221eca8e5df4669b7fa9990cd6dc2db6e484fb","verified":"2026-10-28"},"emulationProfile":"LZE-EPOC-3","summary":"A point-of-sale system for Psion organizers, published by Anika Salazar in 1995.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32138","title":"Meridian Brush","creator":"Verity Software","year":1990,"kind":"Application software","platform":"OS/2","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":94255432941,"restored":"2022-03-08","recatalogued":"2026-08-27","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"c9759d00c9aa842742e07c785f0e79c90910de72823fdd34b63fcd6ef20d76eb","verified":"2026-10-02"},"emulationProfile":"LZE-OS2-3","summary":"A paint program for OS/2, published by Verity Software in 1990.","provenance":["Donated by the creator in 2021. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32153","title":"Oliveira Haulage: files, 1988–2005","creator":"Oliveira Haulage","year":1988,"endYear":2005,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":6},"sizeBytes":136448964,"restored":"2022-03-10","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"07d63cee1f8d5b28f6fb823c5bd77b285ac07e8572e8e97819b0cd276fc15840","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in East Redby.","provenance":["Donated by the creator’s family in 2021. The label reads ‘Photos’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32155","title":"The Hollow Gauntlet Fan Archive","creator":"Rafael Ferreira","year":2004,"endYear":2018,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":159557469,"restored":"2022-03-11","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"979a022fbf7fc6aaa0b0ec18d6978b610346921ead60546a62ae75a359484acf","verified":"2026-10-30"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32157","title":"Planet Fair 4","creator":"Midland Schools Software Unit","year":1983,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":18462,"restored":"2022-03-11","recatalogued":"2026-09-07","fidelity":"partial","rights":"licensed","collection":"Classroom Software","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"d7c11bf88a2b6830570d566cb966d873b6deda558150705ab23e75d2de79dd24","verified":"2026-09-16"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 7 to 11, published by Midland Schools Software Unit in 1983.","provenance":["Deposited by Larkvale Harbour College Library in 2021. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32158","title":"TandemForth 4.3","creator":"Ito Interactive","year":1997,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":84501699981,"restored":"2022-03-11","recatalogued":"2026-09-14","fidelity":"partial","rights":"orphan","collection":"The Desktop","partnerArchive":"Port Redville Heritage Trust","fixity":{"algorithm":"SHA-256","value":"9f7207925bc9ace52af4aec327cac75b1b1ad59d90c47c720f79fa802fe21171","verified":"2026-10-07"},"emulationProfile":"LZE-WIN3-6","summary":"A programming language for Windows 3.x, written by Ito Interactive for universities.","provenance":["Deposited by Port Redville Heritage Trust. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32160","title":"Phantom Rally II","creator":"Vega Interactive","year":1989,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":8018355,"restored":"2022-03-11","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"46a2fa475e35a0d558614f31e352a9e7d6b2ba772e44d5ffaa96238893f6eae6","verified":"2026-10-19"},"emulationProfile":"LZE-CART-7","summary":"A sports game for a cartridge console, published by Vega Interactive in 1989.","provenance":["Found during a house clearance in Saltwater Falls and passed to Lazarus. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32166","title":"Last Oracle","creator":"Popescu Interactive","year":1996,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":173724902266,"restored":"2022-03-13","recatalogued":"2026-08-25","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"1b2e21e8e9cdb00262e351ab9e96ce60e4357c9701b2626091e1cfc885c4ed82","verified":"2026-09-02"},"emulationProfile":"LZE-WIN9X-9","summary":"A sports game for Windows 95 and 98, published by Popescu Interactive in 1996.","provenance":["Deposited by Museum of Northshore Industry, from its own collections. The drive spun up and was imaged behind a write blocker in a single pass. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32175","title":"Frozen Derby II","creator":"Haddad Interactive","year":2013,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":102672622440,"restored":"2022-03-14","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"2483c20dacc92f002e2bc000fe4a528e07fdc3d00182f6554fe7035ee609fa55","verified":"2026-10-27"},"emulationProfile":"LZE-JME-3","summary":"An arcade conversion for feature phones, released by Haddad Interactive in 2013 and never reissued.","provenance":["Donated with the machine it was used on. The controller had failed, so the memory chip was removed and read directly. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32179","title":"Clockwork Dungeon","creator":"Dmitri Silva","year":1990,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":33614,"restored":"2022-03-15","recatalogued":"2026-10-02","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fdb46fb0849c50e317e1ca87a94b28293cec815bf694af866610d4f40020590d","verified":"2026-10-08"},"emulationProfile":"LZE-ZXS-6","summary":"A management simulation for the ZX Spectrum, written by Dmitri Silva and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32180","title":"Paper Gauntlet","creator":"Pebble Computing","year":1983,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":26774,"restored":"2022-03-15","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f5093344a17d18f147a2b39cc3436bf94102091777e46e36513b5303c2da123d","verified":"2026-10-21"},"emulationProfile":"LZE-ATARI8-5","summary":"A racing game for Atari 8-bit computers, published by Pebble Computing in 1983.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32183","title":"Wild Oracle II","creator":"Cohen Interactive","year":2011,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":28566984443,"restored":"2022-03-15","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"a7ea6aaa6d304b5d780f06d4d86e3ac00848402c63abfe586088595f37aad92d","verified":"2026-09-22"},"emulationProfile":"LZE-FLASH-5","summary":"A pinball simulation for Flash, published by Cohen Interactive in 2011.","provenance":["Transferred from the backlog of unread media at a partner archive. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32186","title":"GraniteScript","creator":"Rahman & Oliveira","year":1973,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":157514806,"restored":"2022-03-16","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"dbf7803f55db9bc4bee465fd4d40ad14060b98759a9a3e90409b76f770464342","verified":"2026-10-30"},"emulationProfile":"LZE-PDP11-3","summary":"A word processor for the PDP-11, published by Rahman & Oliveira in 1973.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32194","title":"Records of the Copperford Model Railway Society, 1991–2001","creator":"Copperford Model Railway Society","year":1991,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":292422783,"restored":"2022-03-17","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"69e5fb4c440309023b36e020d31f3b8f6c02540bf0899367474d7fb363e9f9fd","verified":"2026-10-08"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Copperford Model Railway Society: minutes, newsletters, budgets and letters.","provenance":["Rescued from a skip outside a former office in Port Thornstead. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32195","title":"Nikhil Abboud’s home page","creator":"Nikhil Abboud","year":1996,"endYear":1998,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":76926474756,"restored":"2022-03-17","recatalogued":"2026-09-30","fidelity":"reconstructed","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"a417269ceb7382f500f323bf06ea0c53078ab669c618b62ad748b72bec5063db","verified":"2026-10-28"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a cartographer in Whitestead Falls, updated by hand from 1996 to 1998.","provenance":["Captured from the live site, then completed from users’ own saved copies. Some embedded media from third-party sites had already gone when the capture was made. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-32203","title":"Distant Pursuit","creator":"Abel MacLeod","year":1991,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":27489,"restored":"2022-03-19","recatalogued":"2026-09-01","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"a33184fa19d1e93d1b13eb95aad502c68f3c909fc1f9e127d3eccc0eaf94a9d4","verified":"2026-09-02"},"emulationProfile":"LZE-BBC-5","summary":"A puzzle game for the BBC Micro, written by Abel MacLeod and sold by mail order.","provenance":["Rescued from a skip outside a former office in Ashmont Springs. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32215","title":"Pineharrow Free-Net","creator":"Pineharrow Free-Net Association","year":2014,"endYear":2022,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":10106473685,"restored":"2022-03-21","recatalogued":"2026-08-30","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"c0c9a864fe504df7e66e0717d8ca1cc868e8742e52d00697a3545118665d5b44","verified":"2026-09-05"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of Pineharrow email, local news and a public bulletin board from 2014 to 2022.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-32216","title":"Tessel Books 3.3","creator":"Foxglove Software","year":1990,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":10},"sizeBytes":380943050,"restored":"2022-03-21","recatalogued":"2026-09-17","fidelity":"complete","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"d633b1ad69445c093711e25b7033f2f0e4d878d9556d357ea085cafe3f2ecf22","verified":"2026-10-25"},"emulationProfile":"LZE-PDP11-3","summary":"An accounting package for the PDP-11, published by Foxglove Software in 1990.","provenance":["Found in a school storeroom when the building was cleared. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 39 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32219","title":"Thunder Garden","creator":"Ada Fraser","year":1992,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":943196,"restored":"2022-03-22","recatalogued":"2026-10-30","fidelity":"partial","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d7b5c9cfc965f2561dd5bfc8d62131af7c8229344ae48031d678b5bd2c63706d","verified":"2026-10-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A shoot-’em-up for the Atari ST that Ada Fraser wrote alone and released as shareware in 1992.","provenance":["Donated with the machine it was used on. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32225","title":"Jetty Atlas 4.0","creator":"Rowansoft","year":1983,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":29247,"restored":"2022-03-23","recatalogued":"2026-09-19","fidelity":"reconstructed","rights":"licensed","collection":"Home Computing","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"51c16bf0f256a68960190c9a486ce3ff4b779a54d186a687702a4761805527b8","verified":"2026-10-12"},"emulationProfile":"LZE-ATARI8-5","summary":"A route planner for Atari 8-bit computers, written by Rowansoft for haulage firms.","provenance":["Deposited by Cedarwater Bay Computer Club, from its own collections. The label reads ‘Good copy’. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-32226","title":"Sofia Bianchi: music modules","creator":"Sofia Bianchi","year":1995,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":122138493301,"restored":"2022-03-23","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"b40b09ea6f9024fdaa5d083576853cdc1a0e52e65e8e448c5f7e7b79b61342ba","verified":"2026-09-18"},"emulationProfile":"LZE-MACOS-8","summary":"130 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32228","title":"Endless Expedition","creator":"Vantage Games","year":2003,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":68181571,"restored":"2022-03-23","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"1fc5350c8f41ee8a498246c1e3d9694a0bb1cf3fdd9108d2145b030be186664a","verified":"2026-09-15"},"emulationProfile":"LZE-WINNT-7","summary":"A platform game for Windows, released by Vantage Games in 2003 and never reissued.","provenance":["Deposited by Rockport Springs Radio Amateurs’ Society in 2020. The label, written in marker, reads ‘Good copy’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32233","title":"Field recordings, Western Ranges, 1996–2011","creator":"Simone Levi","year":1996,"endYear":2011,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":3},"sizeBytes":575461197,"restored":"2022-03-24","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"North Redcrest Municipal Archives","fixity":{"algorithm":"SHA-256","value":"e519408be629d7095dee7375a9436498a47b0d876cd352960855d080d30db81d","verified":"2026-10-30"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Western Ranges by a nurse.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32237","title":"The Rusty Harbour","creator":"Yara Halloran","year":1977,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":491852,"restored":"2022-03-25","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"84b0e4ac7ae850bd9e774eee9f954769969e22fea3e4c1af33e027dbe35c65c8","verified":"2026-10-15"},"emulationProfile":"LZE-APPLE2-6","summary":"A homemade golf game for the Apple II, written by Yara Halloran in 1977.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32240","title":"Molten Monolith","creator":"Vega Interactive","year":1999,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":1499467,"restored":"2022-03-25","recatalogued":"2026-09-16","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"397a8c17aebbcfcbbd2c98eda27ace18bc741a45403f46a2c7fe5877e609306b","verified":"2026-10-21"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade strategy game by Vega Interactive, 1999, read from the board’s ROMs.","provenance":["Donated by the creator in 2022. The chips were read several times in a programmer; one differing bit was resolved by majority. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32242","title":"Velvet Moonbase III","creator":"Aldermore Falls Software","year":1991,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1049471,"restored":"2022-03-26","recatalogued":"2026-10-12","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"b73f2ae790cb593ca5d208501b1a61268c51f25fb66807f84211ccc5a279750c","verified":"2026-10-18"},"emulationProfile":"LZE-WIN3-6","summary":"A pinball simulation for Windows 3.x, released by Aldermore Falls Software in 1991 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on two disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32244","title":"Rafael Brennan: music modules","creator":"Rafael Brennan","year":1985,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":31095,"restored":"2022-03-26","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"d8f71e4323a5bc2711ac53e5f9df65ee8cfc8204070fa5e8d82b1ec1f91da1cc","verified":"2026-09-27"},"emulationProfile":"LZE-C64-9","summary":"51 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Deposited by Northshore Sound Archive. The label reads ‘For the archive’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32251","title":"Comet of the Frozen Star","creator":"De Vries & Mehta","year":1985,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":7296,"restored":"2022-03-27","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"297fc92590252464f5253b1106cbc8405bbf2eb702df21c8aa952b26d576acf5","verified":"2026-10-28"},"emulationProfile":"LZE-ZXS-6","summary":"An arcade conversion for the ZX Spectrum, released by De Vries & Mehta in 1985 and never reissued.","provenance":["Deposited by Lakeshore Libraries, which had held it unread for years. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32261","title":"Glass Rally","creator":"East Northleigh Software","year":1987,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":29144154,"restored":"2022-03-29","recatalogued":"2026-10-23","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"941becfc79d20578cfc1bf7368ccae28ecd40e71d75d4a8a6b806aa73a23e940","verified":"2026-10-30"},"emulationProfile":"LZE-CART-7","summary":"A role-playing game for a cartridge console, published by East Northleigh Software in 1987.","provenance":["Deposited by Tri-County Libraries, which had held it unread for years. The chips were read several times in a programmer; one differing bit was resolved by majority. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32263","title":"East Greenleigh Community Forum","creator":"Esther Osei","year":1998,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":10555647559,"restored":"2022-03-29","recatalogued":"2026-08-29","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"6fccf95dda03745baec1b3578f9e8d7c60946f96a475d380bf0644cf3e83f57c","verified":"2026-09-28"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of East Greenleigh, run by a volunteer administrator from 1998 until it closed in 2006.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 14 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32264","title":"Records of the East Glenleigh Housing Cooperative, 1985–1992","creator":"East Glenleigh Housing Cooperative","year":1985,"endYear":1992,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":82077,"restored":"2022-03-29","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Port Hollywick College Library","fixity":{"algorithm":"SHA-256","value":"8fe64e02f51117080e058110861cfc085ad4a1fd98cf60055e82f0b294f25bac","verified":"2026-10-14"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the East Glenleigh Housing Cooperative, kept on its own computer.","provenance":["Deposited by Port Hollywick College Library, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32265","title":"North Bellmere Cable Access: program tapes, 1988–1991","creator":"North Bellmere Cable Access","year":1988,"endYear":1991,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":16},"sizeBytes":243733827891,"restored":"2022-03-30","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"80b3c7b77df20805a4e5bf2d982bd87ad9d8467165b56e8d88f6548eeed7746e","verified":"2026-10-05"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in North Bellmere: council meetings, cookery, local bands and call-in shows.","provenance":["Found during a house clearance in East Duncrest and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32266","title":"Phonics Express","creator":"Inland Schools Software Unit","year":1988,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":51464,"restored":"2022-03-30","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"4caab08939468a63adfadb7f9fcd20e9e714c2c2522394a29e3e9a0f57f0e1e1","verified":"2026-09-21"},"emulationProfile":"LZE-ZXS-6","summary":"Classroom software for the ZX Spectrum, written by Inland Schools Software Unit for ages 8 to 12.","provenance":["Brought to a Lazarus rescue day by a former owner. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32268","title":"NimbusTools","creator":"Foxglove Software","year":2002,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":82102002268,"restored":"2022-03-30","recatalogued":"2026-09-23","fidelity":"complete","rights":"public-domain","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"5b40c5660abde16b89c99ae2b40efa121b0a0c92d3687a691a2186a605e2ab2a","verified":"2026-10-25"},"emulationProfile":"LZE-RISCOS-4","summary":"A file manager for RISC OS, written by Foxglove Software for home users.","provenance":["Found in a school storeroom when the building was cleared. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 29 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32269","title":"Number Garden 4","creator":"Hazeldale Educational Software","year":1986,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":3},"sizeBytes":683988600,"restored":"2022-03-30","recatalogued":"2026-10-27","fidelity":"partial","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"e4d87c5c12c1b0a1f3e6784f9b45df7eb5e7e4c49a7d957d3ee01c0d6f505a40","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"Classroom software for the Macintosh, written by Hazeldale Educational Software for secondary pupils.","provenance":["Donated by the creator’s family in 2020. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32271","title":"Field recordings, Greenbelt, 1995–2000","creator":"Paloma Takahashi","year":1995,"endYear":2000,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":658110876,"restored":"2022-03-31","recatalogued":"2026-09-29","fidelity":"partial","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"3762517788a63a8c291475656c4fab00fe6298a20c52cb3fce57f7b056b88297","verified":"2026-10-14"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Greenbelt by a pharmacist.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. About 80 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-32272","title":"Emerald Pursuit 2","creator":"Sorrelsoft","year":2011,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":12830521216,"restored":"2022-03-31","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1aa685e2903d743cd4a380b66f411bd4aa94823d34a5f0c11d531a71cf289ca3","verified":"2026-10-11"},"emulationProfile":"LZE-FLASH-5","summary":"An arcade conversion for Flash, published by Sorrelsoft in 2011.","provenance":["Brought to a Lazarus rescue day by a former owner. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32273","title":"Turbo Gambit","creator":"Caleb Abernathy","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":42997,"restored":"2022-03-31","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"49b278553235941d00737bbbccf68cd4dc5ebded507a59fc9ec36b9abfcbf5ec","verified":"2026-10-17"},"emulationProfile":"LZE-ZXS-6","summary":"A racing game for the ZX Spectrum that Caleb Abernathy wrote alone and released as shareware in 1989.","provenance":["Rescued from a skip outside a former office in Ashmont Springs. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32277","title":"Records of the Ironhaven Theatre Company, 1996–1997","creator":"Ironhaven Theatre Company","year":1996,"endYear":1997,"kind":"Organizational records","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":2},"sizeBytes":916545368,"restored":"2022-04-01","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"0f417bb574302a7da4f2c1f0c9169b50b74d84d28dc5321f0b4a4eb5a14f90a2","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Ironhaven Theatre Company: minutes, newsletters, budgets and letters.","provenance":["Found during a house clearance in Kingshallow and passed to Lazarus. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32278","title":"AlcoveGrid","creator":"Stratasoft","year":1997,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":6768708,"restored":"2022-04-01","recatalogued":"2026-08-27","fidelity":"partial","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"8d02a9072d669daab3e6cfa5bf89a0ad78cf7f2cb8cc6e9730e6e8799280c524","verified":"2026-08-30"},"emulationProfile":"LZE-MVS-3","summary":"A spreadsheet for IBM mainframes, sold to small businesses by Stratasoft.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32279","title":"Twilight Kingdom","creator":"Noor Adeyemi","year":1995,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":1568123156,"restored":"2022-04-01","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"b1ec8771f08d7ada1510039e566f9dd71616bcbbde9473b53c1da9b3d9465319","verified":"2026-10-16"},"emulationProfile":"LZE-DISC-4","summary":"A puzzle game for a disc-based console, published by Noor Adeyemi in 1995.","provenance":["Deposited by North Brookcombe Design Museum in 2021. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32280","title":"Ivo Abboud: music modules","creator":"Ivo Abboud","year":1990,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":17880978,"restored":"2022-04-01","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"0124f17bff43875c3a0965f7c62110a1b8a9c9fc7cc41dd6332fb1c8b761306e","verified":"2026-10-22"},"emulationProfile":"LZE-C64-9","summary":"121 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Brought to a Lazarus rescue day by a former owner. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32286","title":"Garden of the Ninth Sea","creator":"Daniel Weatherall","year":1986,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":664756,"restored":"2022-04-02","recatalogued":"2026-10-09","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"b3835058a77ec53d0388995de91757add4201633629e085e21d64c9b9aa10289","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A homemade text adventure for the Amiga, written by Daniel Weatherall in 1986.","provenance":["Donated by the creator in 2022. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32289","title":"JettyBase","creator":"Sable Software","year":1987,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":549744,"restored":"2022-04-03","recatalogued":"2026-08-25","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"28836f90e1bd2bd168db8aceed22705e0aca7eea3a72bd66e94dd693d5a0e76c","verified":"2026-10-14"},"emulationProfile":"LZE-APPLE2-6","summary":"A database for the Apple II, written by Sable Software for small businesses.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. All files were recovered; 20 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32291","title":"Halftone Requiem","creator":"Binary Lights","year":1989,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":268875,"restored":"2022-04-03","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"92185b4af7238e56c134dbee7aa5b8e855bd72ad034676cc1982f3ec2b1a0542","verified":"2026-10-11"},"emulationProfile":"LZE-ATARI8-5","summary":"A demo for Atari 8-bit computers by Binary Lights, first shown at Riverlands Compo in 1989.","provenance":["Donated by the creator in 2022. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32293","title":"Egret Pen 3.3","creator":"Ivo Bianchi","year":1987,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Removable disk pack","count":4},"sizeBytes":82269779,"restored":"2022-04-03","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"7c4384888daf70108900d086c82ac23ca4370e806fd6313e2426b62e5f66e382","verified":"2026-10-29"},"emulationProfile":"LZE-VAX-4","summary":"A word processor for VAX/VMS, written by Ivo Bianchi for small businesses.","provenance":["Donated by the creator in 2022. Four disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32295","title":"Hana Ionescu: music modules","creator":"Hana Ionescu","year":1991,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":320407,"restored":"2022-04-04","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"649142e93b67ba4401751bb2ca29fa4b34e3d9df1476bc97e858f4ca7dd58260","verified":"2026-10-08"},"emulationProfile":"LZE-C64-9","summary":"107 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Rescued from a skip outside a former office in Southcombe. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32300","title":"Rusty Harbour II","creator":"Teodor Brandt","year":1981,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":747160724,"restored":"2022-04-05","recatalogued":"2026-09-24","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Highland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"ecee955037c8a39d4f803106fa73bfa9136a5b0ed3c3cd6e68dabb777dd096fd","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"An arcade conversion for MS-DOS that Teodor Brandt wrote alone and released as shareware in 1981.","provenance":["Donated by the creator’s family in 2020. A few hundred bad sectors were retried until all but a handful read. About 62 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-32306","title":"Weather station logs, Larkvale Harbour, 2011–2022","creator":"Larkvale Harbour Meteorological Station","year":2011,"endYear":2022,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":226179615602,"restored":"2022-04-06","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"2ef36406b4dedfd8f1ce53563629ed13313e87c77ec175a388916e70cff78c25","verified":"2026-10-24"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Rescued from a skip outside a former office in Marridge. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32309","title":"Seo-yeon Laine: music modules","creator":"Seo-yeon Laine","year":1994,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":9627,"restored":"2022-04-06","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"3ef3b64840efad16a18ae784ab84a9e1b45beb7d0fc3445884a261978ee259c0","verified":"2026-10-23"},"emulationProfile":"LZE-C64-9","summary":"102 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Deposited by Westholm Municipal Archives. The label reads ‘Recipes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32318","title":"Brandt Architects: files, 1991–2001","creator":"Brandt Architects","year":1991,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1013621,"restored":"2022-04-08","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"8038e85fb2410b32661c13bb059d5e2be8de2b4ee260e378180bd905437a37ad","verified":"2026-10-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an architects’ practice in Greenharrow.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32319","title":"The Quiet Garden BBS","creator":"Alejandro Wong","year":1981,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":63710,"restored":"2022-04-08","recatalogued":"2026-08-26","fidelity":"complete","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"4341b11c11541c0b17ef86e0d6254b4180c9943861040bbaceb8ecf47dec952f","verified":"2026-09-23"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Wolfby by its sysop, Alejandro Wong, with message bases, a file library and 583 members.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32322","title":"Iron Voyage","creator":"Greenport Bay Software","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":22538,"restored":"2022-04-08","recatalogued":"2026-10-09","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3a6f263950e0b9cf05abbe097a58779b83af188f66ab2667244c4dbeb742b5db","verified":"2026-10-27"},"emulationProfile":"LZE-C64-9","summary":"A golf game for the Commodore 64, released by Greenport Bay Software in 1987 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 46 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32324","title":"Desert Monolith","creator":"Dubois & Petrov","year":1990,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":37427140,"restored":"2022-04-09","recatalogued":"2026-08-22","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"c8e8d3f4e67ca837ddc9f4e39a4380fe0ebacf16e3084f37d763084e5ce13364","verified":"2026-09-20"},"emulationProfile":"LZE-CART-7","summary":"A strategy game for a cartridge console, published by Dubois & Petrov in 1990.","provenance":["Deposited by Blackleigh Bay Radio Amateurs’ Society in 2021. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. About 89 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-32326","title":"Iron Pursuit 2","creator":"Salazar & Jung","year":1995,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":439499,"restored":"2022-04-09","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"0a2afecf4a23d6bd68ab9d9633eb93154637dafe0295fb504cfdb0d907f1710f","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A puzzle game for MS-DOS, published by Salazar & Jung in 1995.","provenance":["Rescued from a skip outside a former office in Fernholm. The label reads ‘Source — final final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32327","title":"Takahashi Boatbuilders: files, 1991–1992","creator":"Takahashi Boatbuilders","year":1991,"endYear":1992,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2042437,"restored":"2022-04-09","recatalogued":"2026-09-04","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"dad3db9171d78e66a5c5036244155911221b72505d105cedb8356e96d1c283b1","verified":"2026-09-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a boatyard in Longhaven Bay.","provenance":["Rescued from a skip outside a former office in Pinemont. The label reads ‘Copy 2’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32332","title":"AtlasDesk","creator":"Felix Yilmaz","year":1995,"kind":"Application software","platform":"OS/2","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":18427622,"restored":"2022-04-10","recatalogued":"2026-08-23","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"c069283a4c55962283dc6ded4415900f6599ac23670856f1e18d83bce71b9a6f","verified":"2026-10-05"},"emulationProfile":"LZE-OS2-3","summary":"A desktop publishing program for OS/2, sold to parish newsletters by Felix Yilmaz.","provenance":["Deposited by High Plains Arcade Preservation Society, from its own collections. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All files were recovered; 14 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32341","title":"Starlit Monolith","creator":"Tariq Hayes","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":2487174,"restored":"2022-04-12","recatalogued":"2026-09-02","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"546333bb4e409b2b52c9026d445b195d57d480dfd4683493e2c903f8d34d06c7","verified":"2026-09-11"},"emulationProfile":"LZE-C64-9","summary":"A text adventure for the Commodore 64, written by Tariq Hayes and sold by mail order.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 12 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32350","title":"Hollow Station","creator":"Kingsholt Software","year":1988,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":4462113,"restored":"2022-04-13","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"a2766b864a16b9b9e76047937fbf71e3b1c1847513a2adf5f674cfca970d669c","verified":"2026-10-21"},"emulationProfile":"LZE-DOS-12","summary":"A maze game for MS-DOS, released by Kingsholt Software in 1988 and never reissued.","provenance":["Deposited by Southern Coast Retro Computing Society in 2022. Four disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32355","title":"Digital papers of Hamid Haque","creator":"Hamid Haque","year":2020,"endYear":2022,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":136204736127,"restored":"2022-04-14","recatalogued":"2026-09-02","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"9615f4b6a253a71d88ba9dae948887c12c53490b5cd599a25636499bc9a59380","verified":"2026-10-02"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a beekeeper from Marhaven Falls.","provenance":["Deposited by the family after the creator’s death. Read with the owner’s consent and credentials. Nothing was bypassed. All files were recovered; 10 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32357","title":"The Tiny Station","creator":"Harriet Vogel","year":1996,"kind":"Game","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":36733094600,"restored":"2022-04-14","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"08216253e24c1b0e567551c22148610d9d298feb37b668be50608261833c93b7","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A sports game for the Amiga, written by Harriet Vogel and sold by mail order.","provenance":["Deposited by East Cedarstead Central Library, from its own collections. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32358","title":"Interlace Machine","creator":"Parallax Lights","year":1985,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":60248,"restored":"2022-04-15","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"d8dcea8c9c41fde44907975b23bb6fed6b0f0a470bd26c025b90c243e9cd120d","verified":"2026-09-21"},"emulationProfile":"LZE-ZXS-6","summary":"A demo for the ZX Spectrum by Parallax Lights, first shown at Cranefield Falls Assembly Hall party in 1985.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Disk 1 of 2’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32363","title":"Dominion of the Ninth Sea","creator":"Petrov Interactive","year":1991,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":690587,"restored":"2022-04-15","recatalogued":"2026-10-20","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"a6791d0a85caf03349672440d7db89223370da50a65efa4668f9c16f2e4d3d04","verified":"2026-10-20"},"emulationProfile":"LZE-AMIGA-7","summary":"An arcade conversion for the Amiga, published by Petrov Interactive in 1991.","provenance":["Deposited by Southern Coast Retro Computing Society, from its own collections. The label reads ‘Master’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32369","title":"Darius Rahman’s home page","creator":"Darius Rahman","year":1996,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":694082218,"restored":"2022-04-16","recatalogued":"2026-09-21","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"f26050768cb58165b18bffd8dfd2dff08e9e290fe11f531e25beb8e192538ce7","verified":"2026-10-08"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a marine biologist in Port Bramhaven, updated by hand from 1996 to 2008.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. About 88 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-32382","title":"Port Ashholm oral history project","creator":"Port Ashholm Historical Society","year":2000,"endYear":2009,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":5611835,"restored":"2022-04-19","recatalogued":"2026-09-22","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"c306a6a148fc63378804653fd0b5ea122f5c45905d3b3d0e9007c833ab7362c6","verified":"2026-10-13"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 41 older residents of Port Ashholm about their working lives.","provenance":["Donated by the creator in 2020. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32385","title":"Cosmic Orbit Plus","creator":"Jetty Games","year":1989,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":38246463,"restored":"2022-04-19","recatalogued":"2026-09-07","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fcc83cb2607591d622e029592f16195ae01102101b23040333dca58fe90bfca5","verified":"2026-09-20"},"emulationProfile":"LZE-MSX-4","summary":"A wargame for MSX computers, published by Jetty Games in 1989.","provenance":["Donated by the creator in 2020. All files were recovered; 17 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32387","title":"Savage Legacy","creator":"Orla Korhonen","year":1990,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":9990,"restored":"2022-04-19","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Larkmont Springs Community Archive","fixity":{"algorithm":"SHA-256","value":"03d5b710cb6a5fa682d40233210e307d5c0d2812d28a4072d6c0505889c90d23","verified":"2026-10-18"},"emulationProfile":"LZE-C64-9","summary":"A homemade pinball simulation for the Commodore 64, written by Orla Korhonen in 1990.","provenance":["Deposited by Larkmont Springs Community Archive in 2022. The label reads ‘Photos’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32392","title":"Marsh Printers: files, 1998–2004","creator":"Marsh Printers","year":1998,"endYear":2004,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":47910894527,"restored":"2022-04-20","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"University of Wellsby, Special Collections","fixity":{"algorithm":"SHA-256","value":"aac47f9b410eec8ee52a3ce97f71f1af0bb5713e1d0a0a2c314502ed47cff748","verified":"2026-10-20"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a printing works in Ashmont Springs.","provenance":["Deposited by University of Wellsby, Special Collections in 2021. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32399","title":"Desert Moonbase: The Return","creator":"Karst Software","year":2019,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":7512567105,"restored":"2022-04-22","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"80c8797d136876444dc3562a1d90a15ad482f80d8083d8062237247774a89343","verified":"2026-10-20"},"emulationProfile":"LZE-FLASH-5","summary":"A sports game for Flash, published by Karst Software in 2019.","provenance":["Found in a school storeroom when the building was cleared. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32407","title":"Burning Signal: Director’s Cut","creator":"Fathom Computing","year":1990,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":987981,"restored":"2022-04-23","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b121d24ec1c54d798139711d5610e52fd8ac81a786af023b26fc1b2e6083c980","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A wargame for the Amiga, published by Fathom Computing in 1990.","provenance":["Donated by the creator’s family in 2020. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32410","title":"Neon Rally III","creator":"Chen & Achterberg","year":1985,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1271664,"restored":"2022-04-23","recatalogued":"2026-09-24","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"03f04bdb1320112c511c63cc1558bc0a9755583a82788336e34fb4428cb0f45b","verified":"2026-10-07"},"emulationProfile":"LZE-ATARIST-6","summary":"A shoot-’em-up for the Atari ST, published by Chen & Achterberg in 1985.","provenance":["Deposited by Wellsby University Library, from its own collections. The label reads ‘DO NOT ERASE’. All files were recovered; 53 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32413","title":"QuarryTill 2.5","creator":"Lee & Mensah","year":1984,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":407879283,"restored":"2022-04-24","recatalogued":"2026-09-13","fidelity":"complete","rights":"public-domain","collection":"The Desktop","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"eecbdd44d648efba15b8fec0daf36d2154d25f1eb546764fca66b93c0178317b","verified":"2026-10-23"},"emulationProfile":"LZE-MACOS-8","summary":"A point-of-sale system for the Macintosh, published by Lee & Mensah in 1984.","provenance":["Donated by the creator’s family in 2020. The label, written in marker, reads ‘Backup — final’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32417","title":"Molten Orbit: The Return","creator":"East Redville Software","year":1990,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1905017,"restored":"2022-04-25","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"3e254f1d1c813f7816963e95ff5ed77196b749f5d3c793ad8a42374ee922c590","verified":"2026-08-29"},"emulationProfile":"LZE-TRS80-3","summary":"A card game for the TRS-80, published by East Redville Software in 1990.","provenance":["Rescued from a skip outside a former office in Redworth. Four disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32418","title":"MeridianKeys 2.4","creator":"Fernmont Falls Software","year":1986,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":10232,"restored":"2022-04-25","recatalogued":"2026-09-04","fidelity":"reconstructed","rights":"orphan","collection":"Home Computing","partnerArchive":"Basalt Heritage Collection","fixity":{"algorithm":"SHA-256","value":"6a43c84665f0975a44a533e3a96341ac29c54e881f3b8a636d112d8a96e22f9a","verified":"2026-10-19"},"emulationProfile":"LZE-ZXS-6","summary":"A typing tutor for the ZX Spectrum, published by Fernmont Falls Software in 1986.","provenance":["Found in a school storeroom when the building was cleared. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-32428","title":"Heist of Mars","creator":"Swift Computing","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":374406,"restored":"2022-04-27","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"59face6afd720ada7314d9f6905f9526388844cc94e4ec6e27c4063d8e5f55e6","verified":"2026-09-23"},"emulationProfile":"LZE-C64-9","summary":"A space trading game for the Commodore 64, published by Swift Computing in 1983.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Game saves’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32436","title":"WhimbrelNet","creator":"Whimbrel Online Services","year":2007,"endYear":2018,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":2631238792,"restored":"2022-04-28","recatalogued":"2026-09-16","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"3bef869af205276f897025a557c86c77a95171ad3b6104cec93b6f2fe3dfd301","verified":"2026-10-18"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 269 thousand members at its peak. It closed in 2018 with thirty days’ notice.","provenance":["Captured from the live site, then completed from users’ own saved copies. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 59 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32449","title":"Distant Gambit","creator":"Rushmere Falls Software","year":1994,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1546655,"restored":"2022-04-30","recatalogued":"2026-10-17","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"07e5684fb2b2e6cb9cf132d6d2e0363803c15bd739e6f6713b41ce3102a3af99","verified":"2026-10-19"},"emulationProfile":"LZE-ATARIST-6","summary":"A golf game for the Atari ST, published by Rushmere Falls Software in 1994.","provenance":["Found in a school storeroom when the building was cleared. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-32454","title":"Interlace Waltz","creator":"Silicon Union","year":1989,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":664107,"restored":"2022-05-01","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"e81497f201078119291c597870878ded72e8d855667bddbfe42033db950fa5f5","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Silicon Union, first shown at Crowbury Bay Party in 1989.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32459","title":"Swift Register 1.5","creator":"Ironcrest Bay Software","year":1994,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":2782738873,"restored":"2022-05-02","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"8f7d86dc6f34057c8d2ab3d6ccbb6bf6471ef67a8fdb470cc34f1c531a409b97","verified":"2026-10-04"},"emulationProfile":"LZE-WIN3-6","summary":"A point-of-sale system for Windows 3.x, sold to shopkeepers by Ironcrest Bay Software.","provenance":["Donated with the machine it was used on. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32462","title":"Map Castle 2","creator":"Harrow Learning","year":1990,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":1464012177,"restored":"2022-05-02","recatalogued":"2026-09-24","fidelity":"partial","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"24e2fc8e3b3def768873cd4b8883920ff0cb3f3c97a2b18c420729161aa91ecd","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Harrow Learning for secondary pupils.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive spun up and was imaged behind a write blocker in a single pass. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-32464","title":"Orchid Route","creator":"Glenridge Software","year":1991,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1048018,"restored":"2022-05-03","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"ca61d91f041732cc9f3612f00dc45ad27c486a89c7b97d0865049b57d51e09dd","verified":"2026-10-24"},"emulationProfile":"LZE-ATARIST-6","summary":"A route planner for the Atari ST, written by Glenridge Software for sales representatives.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32466","title":"Little Mines Gold","creator":"Wei Costa","year":1983,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":8037,"restored":"2022-05-03","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"865914b38f9764a619497b125705f04b1f05526d097b46cf139cfd07ee27f0e9","verified":"2026-09-15"},"emulationProfile":"LZE-ATARI8-5","summary":"A pinball simulation for Atari 8-bit computers, written by Wei Costa and sold by mail order.","provenance":["Donated with the machine it was used on. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32467","title":"Spanish Trek","creator":"Coastal Schools Software Unit","year":1991,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":243857,"restored":"2022-05-03","recatalogued":"2026-10-02","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"University of Oakcrest Harbour, Special Collections","fixity":{"algorithm":"SHA-256","value":"7bb1639d2246fcd6add66d53b482b6545d2b7c610d570b8e606b614d259a1983","verified":"2026-10-18"},"emulationProfile":"LZE-WIN3-6","summary":"A spanish program for ages 8 to 12, made for classroom use on Windows 3.x.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 7 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32469","title":"Raster Aurora","creator":"Orbital Crew","year":1989,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":947540,"restored":"2022-05-04","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"54ea2c598450d7869f25e4136e26637d0f4258ab9839d36792424187d45675de","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Orbital Crew, first shown at Port Wrenmont Party in 1989.","provenance":["Deposited by Redcombe Bay Computer Heritage Centre. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32474","title":"The Crystal Lanterns: demo recordings","creator":"The Crystal Lanterns","year":1992,"endYear":2004,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":5497171131,"restored":"2022-05-04","recatalogued":"2026-09-17","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"f369518639948918e87be1f612202a68581d1ea48936c6b1d312500dabe87456","verified":"2026-10-21"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a hardcore band from East Longton, made in a rented studio.","provenance":["Rescued from a skip outside a former office in Greenmore Falls. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-32477","title":"The Burning Lighthouse","creator":"Inlet Computing","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":133494,"restored":"2022-05-05","recatalogued":"2026-09-26","fidelity":"partial","rights":"public-domain","collection":"Games","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"def59a872e16366264cc8f1946c2b6ec0d2dec8c2484a21f4ae8a572a08eea7b","verified":"2026-10-13"},"emulationProfile":"LZE-ZXS-6","summary":"A management simulation for the ZX Spectrum, released by Inlet Computing in 1984 and never reissued.","provenance":["Deposited by Dunby Harbour Library and Archives in 2022. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-32483","title":"FathomTracker","creator":"Juniper Software","year":2006,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":268341969,"restored":"2022-05-06","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"e9debf5cf5e0331beb60bd4f725b642c17d5acb83b1eb16a387db3df733d8e84","verified":"2026-10-17"},"emulationProfile":"LZE-WINNT-7","summary":"A music sequencer for Windows, published by Juniper Software in 2006.","provenance":["Transferred from the backlog of unread media at a partner archive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32486","title":"Sunken Archipelago Gold","creator":"Tern Games","year":1997,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":482346,"restored":"2022-05-07","recatalogued":"2026-09-16","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"992bcbc5902cc4a91afc753ce7788b0311f3e0db5bff49a234da2ab369e4f744","verified":"2026-09-26"},"emulationProfile":"LZE-WIN3-6","summary":"A racing game for Windows 3.x, released by Tern Games in 1997 and never reissued.","provenance":["Donated by the creator’s family in 2020. The label reads ‘Backup — final’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32492","title":"The Molten Heist","creator":"Ravi Hoffmann","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1926357,"restored":"2022-05-08","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"0b53796ad6f843c6e7b3fa4a29879c72149c62b2c17edd7e06ffbd81c99969bf","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"An arcade conversion for the Amiga that Ravi Hoffmann wrote alone and released as shareware in 1985.","provenance":["Deposited by Riverstead Games Museum in 2020. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32504","title":"Grammar Rescue 2","creator":"Port Pineby Educational Software","year":1980,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":3874678,"restored":"2022-05-10","recatalogued":"2026-09-27","fidelity":"reconstructed","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"040a23019d7d2f4bc533a1e37f1f3c66e3c2b7e6ff43d6b3b34b737593ba244a","verified":"2026-10-21"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Port Pineby Educational Software for ages 7 to 11.","provenance":["Donated by the creator’s family in 2020. Six disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-32505","title":"Dither Reverie","creator":"Analog Systems","year":1990,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":191692,"restored":"2022-05-10","recatalogued":"2026-08-23","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"c1118ea659e17b333bee66564ce0dd363dad4951cfcf2abab6231d6dd3271865","verified":"2026-10-09"},"emulationProfile":"LZE-AMIGA-7","summary":"A 64-kilobyte intro for the Amiga by Analog Systems, released at Southeast Compo in 1990.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 5 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32509","title":"Records of the Alderhurst Rowing Club, 2004–2013","creator":"Alderhurst Rowing Club","year":2004,"endYear":2013,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":219247669615,"restored":"2022-05-10","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Fairholt Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"ed5a254204bdda8ccbb376d23c19f51503d54f2cc591b18fec0bbdabea31d98c","verified":"2026-10-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Alderhurst Rowing Club, recovered when its office was cleared.","provenance":["Deposited by Fairholt Institute of Technology Archives in 2020. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32512","title":"Correspondence of Kaito Campbell, 2002–2012","creator":"Kaito Campbell","year":2002,"endYear":2012,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":14716226460,"restored":"2022-05-11","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"sealed","sealedUntil":2033,"collection":"Digital Lives","partnerArchive":"Crowbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"b41927b9b9807485bbed274167159adc29821c9e1771dbd5dc9ab1b76ef8d259","verified":"2026-10-09"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"15 thousand messages sent and received by a city councillor in Claystead Springs.","provenance":["Deposited by the family after the creator’s death. The card had sat unpowered for years; it was read at low voltage, several times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32532","title":"Digital papers of Elif Papadopoulos","creator":"Elif Papadopoulos","year":2011,"endYear":2022,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":70231309637,"restored":"2022-05-14","recatalogued":"2026-10-18","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"1afc9f2847f730dedc91462567992f93059e631896c10e52d17ac177e413ea68","verified":"2026-10-21"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a botanist from Stonehaven Springs.","provenance":["Deposited by the creator in 2020. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32533","title":"Weatherall Haulage: files, 2010–2016","creator":"Weatherall Haulage","year":2010,"endYear":2016,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":3818054537,"restored":"2022-05-15","recatalogued":"2026-09-03","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Fairholt Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"db9af9fa5ee0edd29947ebb41985e92ae3f7cedc668645c898cfaa3b465be44b","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in Aldercombe.","provenance":["Deposited by Fairholt Institute of Technology Archives, which had held it unread for years. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32549","title":"Station of Avalon","creator":"Ho Interactive","year":1997,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":44814092960,"restored":"2022-05-17","recatalogued":"2026-10-11","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"290382812a155ef91830de2d561d725ec773ce04d018331e48ea38b843212b0c","verified":"2026-10-14"},"emulationProfile":"LZE-MACOS-8","summary":"A wargame for the Macintosh, published by Ho Interactive in 1997.","provenance":["Found during a house clearance in Barridge and passed to Lazarus. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 39 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32551","title":"LumenTune","creator":"Elif Ricci","year":1990,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":105493,"restored":"2022-05-18","recatalogued":"2026-10-25","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"6cc71469858358e6bc9ffde26a735fd40ad90c4324cf0f12b3df9edcba7bb6bd","verified":"2026-10-27"},"emulationProfile":"LZE-C64-9","summary":"A music sequencer for the Commodore 64, published by Elif Ricci in 1990.","provenance":["Donated by the creator’s family in 2022. The label reads ‘DO NOT ERASE’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-32552","title":"FerroMap","creator":"Karin Smit","year":1987,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":7461,"restored":"2022-05-18","recatalogued":"2026-08-29","fidelity":"partial","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"87a35c64077d0bb19868f1195b09851c18cfb4a75610c4528c779a2247a6151a","verified":"2026-09-05"},"emulationProfile":"LZE-BBC-5","summary":"A route planner for the BBC Micro, written by Karin Smit for sales representatives.","provenance":["Rescued from a skip outside a former office in Port Brookvale. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32556","title":"Copper Run Deluxe","creator":"Santos & Kaplan","year":1986,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":155010,"restored":"2022-05-19","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"68b2d2e71e04fd65a658cf4cb2547fab3f943184f68eaf825b7c60e512f50a12","verified":"2026-10-29"},"emulationProfile":"LZE-ATARIST-6","summary":"A management simulation for the Atari ST, released by Santos & Kaplan in 1986 and never reissued.","provenance":["Deposited by Oakfold Games Museum. The label reads ‘Recipes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32557","title":"Weather Circus","creator":"Vega Educational","year":1991,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":668983,"restored":"2022-05-19","recatalogued":"2026-09-25","fidelity":"complete","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"6b965cd57254e5db51f67181a5eaa9de7eec08e0b59616d8390261f75ad1cab8","verified":"2026-10-29"},"emulationProfile":"LZE-BBC-5","summary":"A weather program for ages 8 to 12, made for classroom use on the BBC Micro.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-32562","title":"Shadow Archipelago","creator":"Moraine Games","year":2007,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":87518111860,"restored":"2022-05-20","recatalogued":"2026-09-10","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Highland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"ccd8847200880ace280f71f5b5a057e7bd040ddf4d7d7e60908eb5d31f0b4970","verified":"2026-10-19"},"emulationProfile":"LZE-FLASH-5","summary":"A shoot-’em-up for Flash, published by Moraine Games in 2007.","provenance":["Donated by the creator in 2022. Some embedded media from third-party sites had already gone when the capture was made. About 58 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-32567","title":"The Lunar Patrol","creator":"Onyx Games","year":1982,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":113280,"restored":"2022-05-20","recatalogued":"2026-09-28","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"383b36653a99236588907ae0ac91d8cb44db0c28650d33dcff575a4da859eb1d","verified":"2026-10-13"},"emulationProfile":"LZE-C64-9","summary":"A card game for the Commodore 64, published by Onyx Games in 1982.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32573","title":"Mads Lau’s home page","creator":"Mads Lau","year":2015,"endYear":2022,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":25474626363,"restored":"2022-05-21","recatalogued":"2026-09-05","fidelity":"partial","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"3449853033ed56078c1ecd53ca8e07d62caa6a7bb061b2150ad75df31134e0bb","verified":"2026-09-16"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a photographer in Roseharrow, updated by hand from 2015 to 2022.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. About 58 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-32576","title":"Valentina Morgan’s home page","creator":"Valentina Morgan","year":2001,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":10770635890,"restored":"2022-05-22","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"b5ae26ede1abcd2fda57f28a66d0becdab08f81b7e5c9305149da9369390ba8c","verified":"2026-10-26"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a chess coach in Claymont, updated by hand from 2001 to 2008.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32578","title":"Calder Shop","creator":"Amara Ruiz","year":1986,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":134125930915,"restored":"2022-05-22","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"5ca50b95284151875c0839d2f1017dd620a14e53a24ca9a11e642266a89a13fa","verified":"2026-10-16"},"emulationProfile":"LZE-DOS-12","summary":"A point-of-sale system for MS-DOS, published by Amara Ruiz in 1986.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32589","title":"Glow Heart","creator":"Binary Systems","year":1987,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":207694,"restored":"2022-05-24","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"c66125c766659aa568bf1ee9cf5a71db19a6e03c20c315b2983848bc544e11e0","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Binary Systems, first shown at the Riverstead Gathering in 1987.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Photos’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32595","title":"Little Signal","creator":"Eklund Interactive","year":1988,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":5311654,"restored":"2022-05-25","recatalogued":"2026-08-27","fidelity":"fragmentary","rights":"released","collection":"Games","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"7f6324ff43fb27737c0f32f17266335572b82676548383f30c2abfe880b31cec","verified":"2026-10-20"},"emulationProfile":"LZE-ATARIST-6","summary":"An arcade conversion for the Atari ST, released by Eklund Interactive in 1988 and never reissued.","provenance":["Deposited by East Coldworth Games Museum, which had held it unread for years. The label reads ‘Good copy’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-32596","title":"Tide gauge records, Oakcrest Harbour Harbour, 2008–2022","creator":"Oakcrest Harbour Harbour Commission","year":2008,"endYear":2022,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":65678862,"restored":"2022-05-25","recatalogued":"2026-10-06","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"7b5982cc666aa9b0f14dde1563da48b8b396ed282773cf4eb29650e04a4516d0","verified":"2026-10-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Oakcrest Harbour Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Found during a house clearance in Redcombe Bay and passed to Lazarus. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32599","title":"NovaScript 4.7","creator":"Yilmaz Interactive","year":1980,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":264783,"restored":"2022-05-26","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"54c3b425dbc811f3445210362f8a525d86bb1a9b2d8f9b4966c28033a1903a84","verified":"2026-10-27"},"emulationProfile":"LZE-TRS80-3","summary":"A word processor for the TRS-80, published by Yilmaz Interactive in 1980.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Ask before using’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32600","title":"The Emerald Siege","creator":"Samir Osei","year":1996,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":185287742860,"restored":"2022-05-26","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"4a1f9d6548f1a3d970d9242f1cb8a6884ec81ae37f689c215af5a7071859452f","verified":"2026-10-26"},"emulationProfile":"LZE-WIN9X-9","summary":"A strategy game for Windows 95 and 98 that Samir Osei wrote alone and released as shareware in 1996.","provenance":["Deposited by Red River Libraries. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32603","title":"East Redville Free-Net","creator":"East Redville Free-Net Association","year":2003,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":12537411053,"restored":"2022-05-27","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"4200b147c06472b6feabcab71999ae05b200a49dbad71cbf93b1daf09a64de41","verified":"2026-08-28"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of East Redville email, local news and a public bulletin board from 2003 to 2008.","provenance":["Captured by volunteers in the last 2 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32620","title":"Twilight Moonbase II","creator":"Tandem Computing","year":1993,"kind":"Game","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":2442497899,"restored":"2022-05-30","recatalogued":"2026-08-29","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ab08199ad496a764fca7965e52c664d09d518303e03bb5fb94b6715153e13df5","verified":"2026-09-19"},"emulationProfile":"LZE-AMIGA-7","summary":"A text adventure for the Amiga, published by Tandem Computing in 1993.","provenance":["Transferred from the backlog of unread media at a partner archive. About 80 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-32627","title":"Copper Quest","creator":"Linden Software","year":1984,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":73704683,"restored":"2022-05-31","recatalogued":"2026-08-21","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3a1374132a9624f414f3d374a3b899023aa8a4bdd268685d9648ff6de074b415","verified":"2026-09-01"},"emulationProfile":"LZE-MACOS-8","summary":"A card game for the Macintosh, published by Linden Software in 1984.","provenance":["Donated with the machine it was used on. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32628","title":"Hollow Pursuit 2","creator":"Clayton Harbour Software","year":1994,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":52653958677,"restored":"2022-05-31","recatalogued":"2026-09-25","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bd044324ba6315f1cfe71a7b862c8b5d49a2a17706415088676d7eafa7747704","verified":"2026-10-08"},"emulationProfile":"LZE-WIN3-6","summary":"A golf game for Windows 3.x, published by Clayton Harbour Software in 1994.","provenance":["Rescued from a skip outside a former office in Wolffield. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. About 69 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-32630","title":"Neon Raid Plus","creator":"Shaw Interactive","year":2020,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1328546976,"restored":"2022-05-31","recatalogued":"2026-10-15","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"c5f8f1a8debf586a46c3717d4158654b5d30a27d5db0fa990f43e9de20288925","verified":"2026-10-30"},"emulationProfile":"LZE-FLASH-5","summary":"A card game for Flash, released by Shaw Interactive in 2020 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 17 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32632","title":"Oakcrest Harbour oral history project","creator":"Oakcrest Harbour Historical Society","year":1985,"endYear":1994,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":3466476765,"restored":"2022-06-01","recatalogued":"2026-09-21","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"7039148a33a4b5e66c2fa8080f6fc2de55e2d32dadd90cf1fb001b4588a92dd5","verified":"2026-10-05"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 87 older residents of Oakcrest Harbour about their working lives.","provenance":["Donated with the machine it was used on. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32635","title":"Digital papers of Maeve Rasmussen","creator":"Maeve Rasmussen","year":2017,"endYear":2022,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":37510878860,"restored":"2022-06-01","recatalogued":"2026-10-07","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"16da05ef424a8a8a9ee0c477dd0e5a0c1ace287486bce1e470e009e4bf4c1461","verified":"2026-10-26"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a ferry captain from Redcombe Bay.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-32642","title":"OspreyCopy 3.8","creator":"Beacon Software","year":1990,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":13202,"restored":"2022-06-02","recatalogued":"2026-09-20","fidelity":"partial","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"42d1ba93a6ac2d1ef19a1f015ad652c055a7fe004729f117298b593529ec1bb0","verified":"2026-10-26"},"emulationProfile":"LZE-ZXS-6","summary":"A disk utility for the ZX Spectrum, written by Beacon Software for office workers.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-32643","title":"Music Workshop 2","creator":"Eastport Falls Educational Software","year":1988,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1395822,"restored":"2022-06-02","recatalogued":"2026-10-02","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"037bdeafba88c6b0c599b040f0d866d3499d2208a30d1ca8020fc1ab29e3df4c","verified":"2026-10-22"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 7 to 11, published by Eastport Falls Educational Software in 1988.","provenance":["Donated by the creator in 2020. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32647","title":"Records of the Port Pineby Housing Cooperative, 1982–1992","creator":"Port Pineby Housing Cooperative","year":1982,"endYear":1992,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":2},"sizeBytes":485953,"restored":"2022-06-03","recatalogued":"2026-09-18","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Glenridge University Library","fixity":{"algorithm":"SHA-256","value":"883481f5e0226fb92f07c438a64dc05e103a085d506d1d4dfafa833e10555d93","verified":"2026-10-08"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Port Pineby Housing Cooperative: minutes, newsletters, budgets and letters.","provenance":["Brought to a Lazarus rescue day by a former owner. About 56 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-32654","title":"Darius O’Neill: music modules","creator":"Darius O’Neill","year":1992,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":60488,"restored":"2022-06-04","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Friends of East Wrenbridge History","fixity":{"algorithm":"SHA-256","value":"9c076f03cef75b887d35d4c560feedc209df149f94a5d4455aea4615255688ee","verified":"2026-10-06"},"emulationProfile":"LZE-C64-9","summary":"71 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Deposited by Friends of East Wrenbridge History in 2021. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32655","title":"Phosphor State","creator":"Parallax Society","year":1994,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":450172,"restored":"2022-06-05","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"20bc0db91429f59ca603fbc2b2f389fefa8336d3966a9379929c82b8d6be3944","verified":"2026-10-10"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Parallax Society, first shown at Ashport Falls Byte Fest in 1994.","provenance":["Deposited by Port Larkstead Radio Amateurs’ Society. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32657","title":"The Molten Engines: demo recordings","creator":"The Molten Engines","year":2010,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":426364327,"restored":"2022-06-05","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"a34a6ce88089b1a503ce5c6e99ba3f8d4019c0828d960bc8aac5efa09f062f6f","verified":"2026-10-30"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by an indie pop band from Willowhaven, made in a rented studio.","provenance":["Brought to a Lazarus rescue day by a former owner. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32664","title":"Frozen Signal","creator":"Relay Games","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":16455,"restored":"2022-06-06","recatalogued":"2026-10-01","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"abe59232b5f56d5a0b5fec1072084e97523be3ab33cfe167fdef258d50f358f5","verified":"2026-10-10"},"emulationProfile":"LZE-ZXS-6","summary":"A management simulation for the ZX Spectrum, released by Relay Games in 1987 and never reissued.","provenance":["Deposited by East Cedarstead Central Library in 2021. The label reads ‘Game saves’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-32673","title":"Virtanen Haulage: files, 1994–2000","creator":"Virtanen Haulage","year":1994,"endYear":2000,"kind":"Organizational records","platform":"OS/2","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":104111024,"restored":"2022-06-08","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"32f7db507610275320ef0816111cc7328b0c97e1b4a2193c16333765e3682ebc","verified":"2026-10-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in Sunfield Falls.","provenance":["Deposited by Pineworth Library and Archives, which had held it unread for years. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32674","title":"Insect light-trap survey, Highland, 1997–2008","creator":"Highland Natural History Society","year":1997,"endYear":2008,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":4054563052,"restored":"2022-06-08","recatalogued":"2026-09-08","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"2c87c7b74e87135625309b9ce71b23da0938df3143b55b829f9e8cfee9f6507a","verified":"2026-10-04"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Rescued from a skip outside a former office in North Brookcombe. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-32677","title":"Starlit Raid Gold","creator":"Linbridge Software","year":1991,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2978156,"restored":"2022-06-08","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"835810046d449db90add4685b727059532dce0764261910265480926fef84bd5","verified":"2026-10-19"},"emulationProfile":"LZE-ATARIST-6","summary":"A pinball simulation for the Atari ST, published by Linbridge Software in 1991.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32680","title":"OspreyKeys 1.0","creator":"Gabriel Lim","year":1986,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":114074,"restored":"2022-06-09","recatalogued":"2026-09-10","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"7d1fd805a0c36664356b546099b5c07cea6b7980c583efd3c7223291e5c84478","verified":"2026-10-24"},"emulationProfile":"LZE-BBC-5","summary":"A typing tutor for the BBC Micro, published by Gabriel Lim in 1986.","provenance":["Deposited by Redcombe Bay Computer Heritage Centre, which had held it unread for years. The label reads ‘Don’t lend’. All files were recovered; 57 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32681","title":"Midnight Labyrinth","creator":"Kelp Computing","year":1984,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2101547,"restored":"2022-06-09","recatalogued":"2026-09-02","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5818cba077f01e412380a500e5f81607f1ef7ca6e0e2f48aa8545d370eab6de2","verified":"2026-10-13"},"emulationProfile":"LZE-ATARI8-5","summary":"A management simulation for Atari 8-bit computers, published by Kelp Computing in 1984.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-32685","title":"Tunnel Lullaby","creator":"Prism Collective","year":1989,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":7465,"restored":"2022-06-10","recatalogued":"2026-09-25","fidelity":"reconstructed","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"f3c5f4fa9ed0140e4c13ab513f910ef6f06f7cade15207349c268938bc82055f","verified":"2026-10-02"},"emulationProfile":"LZE-CPC-5","summary":"A demo for the Amstrad CPC by Prism Collective, first shown at Marmont Falls Assembly Hall party in 1989.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Keep!!’. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-32688","title":"Distant Siege","creator":"Rowan Computing","year":1978,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":98093,"restored":"2022-06-10","recatalogued":"2026-09-23","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"61c49d22cccce4ee43c819a80a635801120ec2aa1e6d6443a3c6e6f17ba5d522","verified":"2026-10-24"},"emulationProfile":"LZE-APPLE2-6","summary":"A strategy game for the Apple II, published by Rowan Computing in 1978.","provenance":["Donated with the machine it was used on. The label reads ‘Photos’. About 74 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-32695","title":"Little Kingdom","creator":"Mikael Marsh","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":644784,"restored":"2022-06-11","recatalogued":"2026-10-11","fidelity":"reconstructed","rights":"open-license","collection":"Games","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"4b55f95c66e82fe3b93760e2623aa0fbe5e6ecc870e2aa3d2caf2802b5fd1738","verified":"2026-10-20"},"emulationProfile":"LZE-C64-9","summary":"A role-playing game for the Commodore 64, written by Mikael Marsh and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on three disk surfaces was cleaned off before imaging. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-32699","title":"Science Safari","creator":"Conti Educational","year":1996,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":76863184599,"restored":"2022-06-12","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"c16a98d575cb3f89753895b7d96326f84e85039212f1a250933b747a7c171c78","verified":"2026-09-14"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Conti Educational for secondary pupils.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32706","title":"Copper Oracle","creator":"Nadia Marsh","year":1990,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":8429,"restored":"2022-06-13","recatalogued":"2026-08-25","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7c5f4b52f79fb8e35a9dae84c7d7cef1b91496916bd6eca90b6421c3471d2845","verified":"2026-08-25"},"emulationProfile":"LZE-CPC-5","summary":"A homemade management simulation for the Amstrad CPC, written by Nadia Marsh in 1990.","provenance":["Donated by the creator in 2020. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-32707","title":"Field recordings, Lowland, 1988–1990","creator":"Yara Reid","year":1988,"endYear":1990,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":693354404,"restored":"2022-06-13","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"6c0ab6730307b5b359ef17a33787e4c32bf863fcd994339122e135815d8d7683","verified":"2026-09-05"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Lowland by a novelist.","provenance":["Found during a house clearance in Cranecombe and passed to Lazarus. The label, written in marker, reads ‘Old stuff’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32711","title":"Crimson Oracle III","creator":"Halloran & Byrne","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":7716873,"restored":"2022-06-14","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6674f4d6e63d63d704a4e8ba71cdcb3fedbf06b31579b2a9af5dffafbfa00e11","verified":"2026-10-22"},"emulationProfile":"LZE-C64-9","summary":"A strategy game for the Commodore 64, published by Halloran & Byrne in 1991.","provenance":["Transferred from the backlog of unread media at a partner archive. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32712","title":"FathomPaint 5.8","creator":"Embersoft","year":1979,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1222945,"restored":"2022-06-14","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"public-domain","collection":"Home Computing","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"0e0d32ccbcce12c4898e84f43d2321220b2f29dc23194b21a12c925d955062f9","verified":"2026-10-19"},"emulationProfile":"LZE-APPLE2-6","summary":"A paint program for the Apple II, written by Embersoft for illustrators.","provenance":["Donated by the creator in 2022. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32713","title":"Music Race 4","creator":"Foxglove Learning","year":1993,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":597528339,"restored":"2022-06-15","recatalogued":"2026-09-03","fidelity":"fragmentary","rights":"released","collection":"Classroom Software","partnerArchive":"Glenridge University Library","fixity":{"algorithm":"SHA-256","value":"096d94e46446dcca5092772590be302f804a233ecb5b2381648c7f6aa3a8eb37","verified":"2026-10-29"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Foxglove Learning for ages 6 to 9.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label, written in marker, reads ‘For the archive’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-32714","title":"Onyx Commander 5.4","creator":"Elif Nguyen","year":1980,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":46288425,"restored":"2022-06-15","recatalogued":"2026-09-07","fidelity":"fragmentary","rights":"public-domain","collection":"Minicomputers and Mainframes","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"a3f89e8cf5052d0f58a849a5a29f67d5addaeb85de2182aebf5ecd3805c5c85a","verified":"2026-10-18"},"emulationProfile":"LZE-PDP11-3","summary":"A file manager for the PDP-11, sold to office workers by Elif Nguyen.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-32715","title":"Silent Mines Plus","creator":"Marsh Interactive","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":75408,"restored":"2022-06-15","recatalogued":"2026-09-20","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2bd082308011f0c3e85b277e3c5bcfe9b649a89d05dac11bc0a54270f202e903","verified":"2026-10-08"},"emulationProfile":"LZE-ZXS-6","summary":"A card game for the ZX Spectrum, released by Marsh Interactive in 1988 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. All files were recovered; 48 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32716","title":"Linden Dial","creator":"Verity Software","year":1989,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":221293,"restored":"2022-06-15","recatalogued":"2026-10-11","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"217da107be8e52d074ea4a9bebbb18ce40e91923bc4a80afa6e73fa1f0718e97","verified":"2026-10-14"},"emulationProfile":"LZE-ATARIST-6","summary":"A terminal program for the Atari ST, published by Verity Software in 1989.","provenance":["Donated by the creator in 2021. The label reads ‘For the archive’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-32719","title":"Records of the North Heronworth Tenants’ Association, 1996–2002","creator":"North Heronworth Tenants’ Association","year":1996,"endYear":2002,"kind":"Organizational records","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":73798248925,"restored":"2022-06-16","recatalogued":"2026-08-27","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Wolfbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"f2b2be572542a61b28247039131c48f2486f701a4fc1d67dfac095aa6adae7ea","verified":"2026-10-02"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the North Heronworth Tenants’ Association: minutes, newsletters, budgets and letters.","provenance":["Found during a house clearance in Glenstead Springs and passed to Lazarus. The controller had failed, so the memory chip was removed and read directly. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32729","title":"Osprey Shell","creator":"Bluebell Software","year":1988,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":50055001782,"restored":"2022-06-17","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"9e993fbbe3c773b43a29be71023262fa42c54f4b2e7fdaabdfc3195a85dd0052","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"A file manager for the Macintosh, written by Bluebell Software for office workers.","provenance":["Found during a house clearance in Sandbridge Springs and passed to Lazarus. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32735","title":"Bramble Payroll","creator":"Nguyen & Morgan","year":1996,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":978292,"restored":"2022-06-18","recatalogued":"2026-08-31","fidelity":"fragmentary","rights":"orphan","collection":"The Desktop","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"1f5f1e00d1443fbf4b82c185800433b5967755da6c640cd300d4ac01126c71ef","verified":"2026-10-25"},"emulationProfile":"LZE-MACOS-8","summary":"An accounting package for the Macintosh, published by Nguyen & Morgan in 1996.","provenance":["Deposited by North Blackvale Computer Heritage Centre. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-32737","title":"Super Gauntlet III","creator":"Sunvale Software","year":1994,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":586140,"restored":"2022-06-19","recatalogued":"2026-10-21","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"78525ac7772f2e666fbb00ca679016937f2ea45a69a39774a2007b4a7abf4876","verified":"2026-10-22"},"emulationProfile":"LZE-ATARIST-6","summary":"A racing game for the Atari ST, published by Sunvale Software in 1994.","provenance":["Deposited by Southern Coast Retro Computing Society in 2020. The label reads ‘Thesis data’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32738","title":"Phantom Moonbase","creator":"Lode Computing","year":1981,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":5419125,"restored":"2022-06-19","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e1f50333a300ea8911b91a54a4382bf5c81b657f2b7535f715f9c44a34a628f4","verified":"2026-10-20"},"emulationProfile":"LZE-DOS-12","summary":"A puzzle game for MS-DOS, released by Lode Computing in 1981 and never reissued.","provenance":["Rescued from a skip outside a former office in East Greenleigh. The label reads ‘Old stuff’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32743","title":"GannetTracker 5.2","creator":"Henrik Ong","year":1978,"kind":"Application software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":36386,"restored":"2022-06-20","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"525b48e59a79cf4e8582d16f28edf165990b8cb7b4134fcae6e85d88388663a0","verified":"2026-10-26"},"emulationProfile":"LZE-APPLE2-6","summary":"A music sequencer for the Apple II, sold to schools by Henrik Ong.","provenance":["Deposited by Port Larkstead Demoscene Archive. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32745","title":"Brave Legacy","creator":"Highstead Software","year":1991,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2387027,"restored":"2022-06-20","recatalogued":"2026-09-20","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c8319a66db6c8405e8325e39f4b31c5442556ecbc52d21ea0cbb10e674623ca6","verified":"2026-10-11"},"emulationProfile":"LZE-AMIGA-7","summary":"A shoot-’em-up for the Amiga, released by Highstead Software in 1991 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32747","title":"Larkhurst Community Forum","creator":"Felix Ferreira","year":2004,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":14312881007,"restored":"2022-06-20","recatalogued":"2026-09-02","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","partnerArchive":"North Redcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"3d1fc1e61c1bbe8824a5a530cbad7fa58837f9186a8a2f04a446a48d2d31bf78","verified":"2026-09-28"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Larkhurst, run by a volunteer administrator from 2004 until it closed in 2005.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-32750","title":"Comet of the Seven Towers","creator":"Pylonsoft","year":1986,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":6306588,"restored":"2022-06-21","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"18a00e184bec9272fc083921f0be0534951b3de0612d937e8945f02031bf2792","verified":"2026-10-08"},"emulationProfile":"LZE-DOS-12","summary":"An arcade conversion for MS-DOS, published by Pylonsoft in 1986.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Work’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32752","title":"The Glass Tides: demo recordings","creator":"The Glass Tides","year":2010,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":119095607,"restored":"2022-06-21","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"24ba4d4b9c0811b5d52ccae0b2469c36c801183a7074d00d9c1f3ea45b387c57","verified":"2026-10-27"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a folk band from Larkcombe, made in a rented studio.","provenance":["Found during a house clearance in Port Wrenmont and passed to Lazarus. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32762","title":"Digital papers of Wei Duarte","creator":"Wei Duarte","year":2012,"endYear":2022,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":91405591938,"restored":"2022-06-23","recatalogued":"2026-10-26","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Marridge Heritage Trust","fixity":{"algorithm":"SHA-256","value":"c5ce9b0ea59634ba98b6d4b507f360bf6eb740636b08017bf7d50e52210d69b4","verified":"2026-10-26"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a ferry captain from Fernmont Falls.","provenance":["Deposited by Marridge Heritage Trust, which had held it unread for years. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-32767","title":"Insect light-trap survey, Three Rivers, 1989–1990","creator":"Three Rivers Natural History Society","year":1989,"endYear":1990,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":9},"sizeBytes":2412979121,"restored":"2022-06-24","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Northwest Archives Service","fixity":{"algorithm":"SHA-256","value":"df96361716721384b58f5a7947e9bbac277b3e2b235d6ad9bc1adb5a598f96c7","verified":"2026-10-03"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Deposited by Northwest Archives Service. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32768","title":"Phantom Tower","creator":"Marlin Software","year":1990,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":5260607,"restored":"2022-06-24","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"03f7d78ebd10f5d5ac5c4043322a7827346ad2526a79b53502bab43cdbf52cff","verified":"2026-10-30"},"emulationProfile":"LZE-ATARI8-5","summary":"A space trading game for Atari 8-bit computers, released by Marlin Software in 1990 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32773","title":"CobaltFix 3.3","creator":"Nova Computing","year":1996,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":20340882820,"restored":"2022-06-25","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"e499517af54f3e11d08481647f77e4162c397fb2753665d27bbca16feddaac0f","verified":"2026-10-05"},"emulationProfile":"LZE-PALM-4","summary":"A disk utility for Palm OS, sold to office workers by Nova Computing.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32776","title":"Sine State","creator":"Byte Union","year":1988,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":6785,"restored":"2022-06-25","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"f64e62e42313d38c9883fb02ff2ac39f84410c819fa4fdc8583dca0707ad038b","verified":"2026-10-21"},"emulationProfile":"LZE-ZXS-6","summary":"A demo for the ZX Spectrum by Byte Union, first shown at Port Dunbury Party in 1988.","provenance":["Donated by the creator in 2021. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32780","title":"Stonestead Free-Net","creator":"Stonestead Free-Net Association","year":2018,"endYear":2022,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5326501462,"restored":"2022-06-26","recatalogued":"2026-09-02","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Tri-County Libraries","fixity":{"algorithm":"SHA-256","value":"a67b5c6db90aafa5a6c7bfdd38f3c105c676715226fd35fe21f6b329eb1f4164","verified":"2026-10-20"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of Stonestead email, local news and a public bulletin board from 2018 to 2022.","provenance":["Deposited by Tri-County Libraries in 2020. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32798","title":"TernLayout 1.6","creator":"Latticesoft","year":1990,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":795557,"restored":"2022-06-29","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"da2d162624c250cc6423cae8ed599c6dfd7e02bc3c784250b601fb2c6131bde1","verified":"2026-10-13"},"emulationProfile":"LZE-ATARIST-6","summary":"A desktop publishing program for the Atari ST, sold to small businesses by Latticesoft.","provenance":["Found during a house clearance in Birchford Harbour and passed to Lazarus. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32800","title":"The Little Kingdom Fan Archive","creator":"Rafael Nasser","year":2008,"endYear":2018,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5749939937,"restored":"2022-06-29","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"e25fcc5ffe4af01c7b76e9e78a27718b8c34ab478fb9b77e824161e64ec64cf1","verified":"2026-10-29"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32803","title":"Records of the Southdale Harbour Harbour Commission, 1982–1992","creator":"Southdale Harbour Harbour Commission","year":1982,"endYear":1992,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":136020,"restored":"2022-06-30","recatalogued":"2026-10-30","fidelity":"complete","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"d1a29f38230c478e9b032d965e01fdbdbfd77cfddcfb7b1a18a18373fd03bb86","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Southdale Harbour Harbour Commission, kept on its own computer.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Taxes’. All files were recovered; 24 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32806","title":"Email of Yusuf Hosseini, 2009–2010","creator":"Yusuf Hosseini","year":2009,"endYear":2010,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":7241857772,"restored":"2022-07-01","recatalogued":"2026-08-27","fidelity":"complete","rights":"sealed","sealedUntil":2050,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"02729d1b4ee3a4ead3afbdd2e8a5760d73669bdbeac7f7d905f445fde51bb841","verified":"2026-08-29"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"55 thousand messages sent and received by a city councillor in Brookwater Springs.","provenance":["Deposited by the estate, with written instructions on access. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 45 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32807","title":"Little Raid: The Return","creator":"Kestrel Computing","year":1994,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":79177,"restored":"2022-07-01","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b93bf19e9efa872f9ad55c4dffd4ed1d64bf0cfa440a308715b062b6edd194f8","verified":"2026-10-04"},"emulationProfile":"LZE-BBC-5","summary":"A space trading game for the BBC Micro, released by Kestrel Computing in 1994 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32808","title":"LumenFix 2.7","creator":"Keystonesoft","year":1988,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1038013,"restored":"2022-07-01","recatalogued":"2026-09-07","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"c49fcdfce998f1bde59c08a480e546bf4235ac5954c0907884e3a396e574089d","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A disk utility for the Commodore 64, published by Keystonesoft in 1988.","provenance":["Rescued from a skip outside a former office in Cedarmore Bay. The label reads ‘DO NOT ERASE’. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32814","title":"Crystal Arena","creator":"East Redby Software","year":1985,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1962729,"restored":"2022-07-02","recatalogued":"2026-10-05","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Museum of Lowland Industry","fixity":{"algorithm":"SHA-256","value":"5f542261b09ec68ae310d726daa49e7a737e1fc128279c2c4657f741a1928216","verified":"2026-10-06"},"emulationProfile":"LZE-ATARIST-6","summary":"A racing game for the Atari ST, released by East Redby Software in 1985 and never reissued.","provenance":["Deposited by Museum of Lowland Industry, which had held it unread for years. The label reads ‘Master’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32819","title":"Correspondence of Elias Kowalski, 1986–1995","creator":"Elias Kowalski","year":1986,"endYear":1995,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":25858264611,"restored":"2022-07-03","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"sealed","sealedUntil":2037,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"1339abc2a7f0fe83d20bacf37f654b7d47a55be95da402303fd61529d9221fd2","verified":"2026-09-22"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"21 thousand messages sent and received by a librarian in Oakfold.","provenance":["Deposited by the creator in 2021. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32824","title":"Final Ascent","creator":"Ardent Games","year":1985,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":3700814,"restored":"2022-07-04","recatalogued":"2026-09-06","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"4cf0e7fbd8514463229c2918fafdf3271078ef46e90399633083d5fa60ad726a","verified":"2026-09-29"},"emulationProfile":"LZE-DOS-12","summary":"A racing game for MS-DOS, released by Ardent Games in 1985 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Four disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32826","title":"The Midnight Outpost","creator":"Eamon Marsh","year":2003,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":128262505,"restored":"2022-07-04","recatalogued":"2026-10-09","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"a5b6825542f30da9fd58773f5605a7d61db5b24fcfba65ac352d74f16a780a0b","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A wargame for Windows 95 and 98, written by Eamon Marsh and sold by mail order.","provenance":["Found during a house clearance in Coldwick and passed to Lazarus. Read in four drives; every sector was recovered by at least one. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32828","title":"Reading Express","creator":"Strata Learning","year":1995,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1613769,"restored":"2022-07-04","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"c2e8f8952bf6c342f13cd68cbbba08bbe4aa2f39aabc1ae0782b315f6b510061","verified":"2026-10-26"},"emulationProfile":"LZE-RISCOS-4","summary":"A reading program for secondary pupils, made for classroom use on RISC OS.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32833","title":"Voyage of the Seven Towers","creator":"Haque & Cohen","year":1992,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":801615,"restored":"2022-07-05","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ed8308868997d4baecef25d9ce6e345d8ca89a2094ac06d999fdc144645cb7fc","verified":"2026-10-21"},"emulationProfile":"LZE-BBC-5","summary":"A golf game for the BBC Micro, published by Haque & Cohen in 1992.","provenance":["Found in a school storeroom when the building was cleared. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32834","title":"Sunken Galleon","creator":"Port Weststead Software","year":2009,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":34637694327,"restored":"2022-07-05","recatalogued":"2026-10-08","fidelity":"fragmentary","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"5c111536ec6c1f3bffcdc4d26a09d6eb2d38010817df643311849eda95787293","verified":"2026-10-16"},"emulationProfile":"LZE-JME-3","summary":"A flight simulator for feature phones, released by Port Weststead Software in 2009 and never reissued.","provenance":["Donated by the creator’s family in 2020. Read with the owner’s consent and credentials. Nothing was bypassed. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-32835","title":"Marlin Atlas 4.7","creator":"Calder Computing","year":2000,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":2775797731,"restored":"2022-07-05","recatalogued":"2026-10-15","fidelity":"complete","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"e2f6c1a983957187c2147176ce2e7f4313c6558a2d95ba8bab52b14e7874506d","verified":"2026-10-27"},"emulationProfile":"LZE-UNIX-5","summary":"A route planner for Unix workstations, published by Calder Computing in 2000.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive’s circuit board had failed and was replaced with one from a matching drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32837","title":"Gyre Script","creator":"Stonemore Springs Software","year":1988,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":595157,"restored":"2022-07-06","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"5a5a5675ba03f1f980d6ccd760452251a871e0e88f2139b2d85884a867ed0239","verified":"2026-10-10"},"emulationProfile":"LZE-CPC-5","summary":"A word processor for the Amstrad CPC, written by Stonemore Springs Software for writers.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on one disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32838","title":"Northwind Keys 4.0","creator":"Quist Interactive","year":1986,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":4179941,"restored":"2022-07-06","recatalogued":"2026-08-29","fidelity":"complete","rights":"public-domain","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"59f55c23bbeecfdfb17bf390dabead41f341c23168c1fec3e8b58ebc3a39fbd8","verified":"2026-10-28"},"emulationProfile":"LZE-ATARI8-5","summary":"A typing tutor for Atari 8-bit computers, sold to schools by Quist Interactive.","provenance":["Donated by the creator in 2020. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-32841","title":"FathomKeys","creator":"Oksana Sato","year":1991,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":468801,"restored":"2022-07-07","recatalogued":"2026-10-23","fidelity":"partial","rights":"released","collection":"The Desktop","partnerArchive":"Glenridge University Library","fixity":{"algorithm":"SHA-256","value":"9a066849e2b61d68c415d72200896837bd902be6fd0c81c89dfa8f70615632c5","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A typing tutor for MS-DOS, published by Oksana Sato in 1991.","provenance":["Deposited by Glenridge University Library in 2020. The disks had been stored beside a loudspeaker, and one track on each was weak. About 91 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-32845","title":"Final Lagoon: Director’s Cut","creator":"Ibis Software","year":1992,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":48634,"restored":"2022-07-07","recatalogued":"2026-09-03","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"6982f7696cea659338a01f6a879a9e5569b5e792aaf487a2bd2501fc93770f36","verified":"2026-09-27"},"emulationProfile":"LZE-ZXS-6","summary":"A management simulation for the ZX Spectrum, published by Ibis Software in 1992.","provenance":["Brought to a Lazarus rescue day by a former owner. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-32846","title":"Tomas Hughes: music modules","creator":"Tomas Hughes","year":1998,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1143481,"restored":"2022-07-07","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"72be2006d0a48bb0998f313b537495e213ee1ada73962011c720944b046a903b","verified":"2026-10-18"},"emulationProfile":"LZE-AMIGA-7","summary":"66 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Archive of Western Ranges Broadcasting in 2021. The label reads ‘Old stuff’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32848","title":"QuarryTill 3.3","creator":"Pebble Computing","year":1982,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":108911,"restored":"2022-07-08","recatalogued":"2026-09-30","fidelity":"complete","rights":"licensed","collection":"Home Computing","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"de896300156480584a961409501a2ca89fe82f3f2a9cb7af63c3594fbb909953","verified":"2026-10-13"},"emulationProfile":"LZE-C64-9","summary":"A point-of-sale system for the Commodore 64, written by Pebble Computing for shopkeepers.","provenance":["Deposited by Port Larkstead Radio Amateurs’ Society. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-32849","title":"The Final Express","creator":"Laine Interactive","year":1979,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":21503354,"restored":"2022-07-08","recatalogued":"2026-09-18","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"bf5719688cf0c95bae44a5d5efa276d3bc16c39e0380910c65257b5039fa9ecd","verified":"2026-09-18"},"emulationProfile":"LZE-ATARI8-5","summary":"A pinball simulation for Atari 8-bit computers, published by Laine Interactive in 1979.","provenance":["Rescued from a skip outside a former office in Port Kingsbury. The save battery had died, but the program ROM was intact. About 75 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-32850","title":"Kelp CAD 5.3","creator":"Murray & Dimitrov","year":1988,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":534036,"restored":"2022-07-08","recatalogued":"2026-09-19","fidelity":"reconstructed","rights":"released","collection":"Home Computing","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"62bc197d728509c2bf64fc82cdb5b0dacf5559ab57623e34fd63da3df70afa1d","verified":"2026-10-08"},"emulationProfile":"LZE-TRS80-3","summary":"An architectural drawing program for the TRS-80, written by Murray & Dimitrov for builders.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Good copy’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-32851","title":"NimbusLayout 5.2","creator":"Karin Hughes","year":1992,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":14244,"restored":"2022-07-08","recatalogued":"2026-08-24","fidelity":"complete","rights":"open-license","collection":"Home Computing","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"e4470157ef7aff6c0027941f9e5f984dec77ab44b6d9cac5fb5f40da257ad20f","verified":"2026-08-27"},"emulationProfile":"LZE-CPC-5","summary":"A desktop publishing program for the Amstrad CPC, sold to schools by Karin Hughes.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 55 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32853","title":"Copper Derby","creator":"East Coldworth Software","year":1979,"kind":"Game","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":232661,"restored":"2022-07-09","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"134d420cac3071d5540c3fa2df5e7fb68bdfc30881e791b09d974623a6593575","verified":"2026-10-29"},"emulationProfile":"LZE-CPM-4","summary":"A platform game for CP/M, released by East Coldworth Software in 1979 and never reissued.","provenance":["Deposited by Southern Coast Retro Computing Society, from its own collections. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32859","title":"Digital papers of Jana Wong","creator":"Jana Wong","year":2004,"endYear":2007,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":26264726519,"restored":"2022-07-10","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"335d66bdf952232dc396fd09cf0bdc2e38ef361013ccfc0cd934de93d5c001c4","verified":"2026-10-22"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a librarian from Eastworth Bay.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32872","title":"Rainforest Workshop","creator":"Rowe Educational","year":1984,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":26236,"restored":"2022-07-12","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"922526e0c2876d666d315383c688ccc01f4c42414b2573337662c743f85b9d08","verified":"2026-10-30"},"emulationProfile":"LZE-BBC-5","summary":"A rainforest program for adult learners, made for classroom use on the BBC Micro.","provenance":["Rescued from a skip outside a former office in Ironhaven. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32877","title":"French Tutor 4","creator":"Larkhurst Educational Software","year":2002,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":919442,"restored":"2022-07-13","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"0e661602203d8dbb19b6e9a58205013c8a9f973e30802509efd159456c9e2605","verified":"2026-10-09"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for ages 6 to 9, published by Larkhurst Educational Software in 2002.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32885","title":"East Rushfield Free-Net","creator":"East Rushfield Free-Net Association","year":2020,"endYear":2022,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":15196484370,"restored":"2022-07-14","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"North Redcrest Historical Society","fixity":{"algorithm":"SHA-256","value":"63c45ebd75880c1ff793144f3752ab92f65c53e1848555d3534994fd4cdd2409","verified":"2026-10-22"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of East Rushfield email, local news and a public bulletin board from 2020 to 2022.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-32894","title":"Times Table Tutor 2","creator":"Northern Lakes Schools Software Unit","year":1987,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":363196,"restored":"2022-07-16","recatalogued":"2026-09-07","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"North Linridge Central Library","fixity":{"algorithm":"SHA-256","value":"cf10258814cdc43a47f279379f31e5ccc68c0028b9ed6bf9aeb2183426939046","verified":"2026-10-09"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for adult learners, published by Northern Lakes Schools Software Unit in 1987.","provenance":["Deposited by North Linridge Central Library, which had held it unread for years. The label reads ‘Source — final final’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-32895","title":"Electric sheep, model VR-560: firmware","creator":"Plover Companion Animals","year":2012,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":8545403,"restored":"2022-07-16","recatalogued":"2026-08-29","fidelity":"partial","rights":"licensed","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"c14df9187b25c4d3c751ef9b84b687988837c847d12199b826d929ba286d7e91","verified":"2026-10-07"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric sheep, made to pass for the real thing at a glance.","provenance":["Donated by the creator in 2022. The chips were read several times in a programmer; one differing bit was resolved by majority. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32904","title":"Copper Frontier","creator":"Fiona Quist","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":147947,"restored":"2022-07-17","recatalogued":"2026-10-10","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d16452e957fc8d069aca0626235cc76ef50e497c97c63be4dfb8e63380795405","verified":"2026-10-24"},"emulationProfile":"LZE-C64-9","summary":"A wargame for the Commodore 64 that Fiona Quist wrote alone and released as shareware in 1994.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Ask before using’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-32911","title":"Radio telescope observations, Fernstead Springs, 2015–2022","creator":"Fernstead Springs Radio Observatory","year":2015,"endYear":2022,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":25092335012,"restored":"2022-07-19","recatalogued":"2026-10-27","fidelity":"reconstructed","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"ea66994c23d8a155ab909d30c695af0a0d0c7b106dd8e9cb8add226af8bba2d5","verified":"2026-10-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Rescued from a skip outside a former office in Thornfold. The drive’s circuit board had failed and was replaced with one from a matching drive. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-32917","title":"Silent Kingdom Gold","creator":"Summitsoft","year":2002,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":162718300,"restored":"2022-07-20","recatalogued":"2026-09-30","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"692d57bf9108dfe521c4f1089678b4b09a6b9a31d99fb48c7939f39ea44290fb","verified":"2026-10-17"},"emulationProfile":"LZE-WIN9X-9","summary":"A management simulation for Windows 95 and 98, published by Summitsoft in 2002.","provenance":["Donated by the creator’s family in 2022. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-32919","title":"Lagoon of Mars","creator":"Tamm Interactive","year":1990,"kind":"Game","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":7},"sizeBytes":556726544,"restored":"2022-07-20","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"f63ccda0d97a3a8720a2f8e5e5aa69de14cdc09b61e236f027d75028d18aeccd","verified":"2026-09-22"},"emulationProfile":"LZE-PDP11-3","summary":"A graphic adventure for the PDP-11, published by Tamm Interactive in 1990.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32922","title":"Corvid Online","creator":"Corvid Online Services","year":1997,"endYear":2007,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":231780731,"restored":"2022-07-20","recatalogued":"2026-09-29","fidelity":"complete","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"b8393b50de8e16d822401d0be1c2076fcdde5a01053775484d4ca63f0bbd4ba0","verified":"2026-10-05"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 110 thousand members at its peak. It closed in 2007 with thirty days’ notice.","provenance":["Captured from the live site, then completed from users’ own saved copies. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-32925","title":"Barford Falls Free-Net","creator":"Barford Falls Free-Net Association","year":1996,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":5232360608,"restored":"2022-07-21","recatalogued":"2026-10-28","fidelity":"reconstructed","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"b9f279dccccc7766371e44de1024323ea68fbbdc95cf7d54c77d177666926641","verified":"2026-10-30"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Barford Falls email, local news and a public bulletin board from 1996 to 2008.","provenance":["Captured from the live site, then completed from users’ own saved copies. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-32926","title":"Little Galleon 2","creator":"Mads Petrov","year":1991,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1525117,"restored":"2022-07-21","recatalogued":"2026-09-20","fidelity":"fragmentary","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"1ac887d83db08eb9d901795b199af6efb7e6e07c33383e4ca5c47058383c24d2","verified":"2026-10-05"},"emulationProfile":"LZE-BBS-4","summary":"A homemade flight simulator for bulletin boards, written by Mads Petrov in 1991.","provenance":["Found during a house clearance in North Redcombe and passed to Lazarus. Two copies were found; together they gave a complete image. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-32938","title":"Tiny Lighthouse 2","creator":"Helix Computing","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":234787079,"restored":"2022-07-23","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"3f3de92fb69cbaab4b3c24101d41c508e26852a840b7d47f6d5685cc148a9966","verified":"2026-09-08"},"emulationProfile":"LZE-WIN9X-9","summary":"A puzzle game for Windows 95 and 98, published by Helix Computing in 1995.","provenance":["Deposited by Museum of Riverlands Industry, which had held it unread for years. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32942","title":"Blackleigh Bay Community Forum","creator":"Carmen Kato","year":2000,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":38601305,"restored":"2022-07-24","recatalogued":"2026-09-03","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"6de96b8ec50882b63d98696a44333d4ab8499819eefe007b20eee0d1aa298ea0","verified":"2026-09-16"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Blackleigh Bay, run by a volunteer administrator from 2000 until it closed in 2008.","provenance":["Deposited by Wolffield Community Archive. The label, written in marker, reads ‘Taxes’. All files were recovered; 4 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32948","title":"Lost Voyage III","creator":"Ingrid Petrov","year":1999,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":2750275176,"restored":"2022-07-25","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"9082829565f6d85ab6987308b295b55462021f77a058b740eb322e5343b5e5e7","verified":"2026-10-27"},"emulationProfile":"LZE-FLASH-5","summary":"A homemade card game for Flash, written by Ingrid Petrov in 1999.","provenance":["Deposited by Greenwater Bay Computer Heritage Centre. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32954","title":"Silent Arena Plus","creator":"Weatherall Interactive","year":1995,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":32927203,"restored":"2022-07-26","recatalogued":"2026-08-23","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"086969f44c3acae068a233d1f998c489caabf5f3e012ac6487a82aabffb46d77","verified":"2026-10-19"},"emulationProfile":"LZE-CART-7","summary":"A shoot-’em-up for a cartridge console, published by Weatherall Interactive in 1995.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. All files were recovered; 31 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-32957","title":"The Hollow Express","creator":"Silverfield Springs Software","year":1996,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":511426,"restored":"2022-07-26","recatalogued":"2026-09-02","fidelity":"complete","rights":"released","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"a46c26fe32d2193ba217b4e0206b1dcd174dd4d3751b921313d8d64428466aa5","verified":"2026-09-09"},"emulationProfile":"LZE-BBS-4","summary":"A sports game for bulletin boards, published by Silverfield Springs Software in 1996.","provenance":["Found during a house clearance in Bardale Bay and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-32959","title":"Correspondence of Alejandro Kaur, 2000–2005","creator":"Alejandro Kaur","year":2000,"endYear":2005,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":65376,"restored":"2022-07-27","recatalogued":"2026-09-27","fidelity":"partial","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"352f760e39c333360db50e55e9a86c063fe9a578314ca11deafcdc517ba7d388","verified":"2026-10-27"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"122 thousand messages sent and received by a librarian in North Mardale.","provenance":["Deposited by the estate, with written instructions on access. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32966","title":"Desert Dominion III","creator":"Mikael Peretz","year":1986,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":15503,"restored":"2022-07-28","recatalogued":"2026-09-19","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"9b2e2287629ab08e779094f6373c61e0cd4166d2d91471609f4297dcdd9b99a3","verified":"2026-09-23"},"emulationProfile":"LZE-TRS80-3","summary":"A homemade space trading game for the TRS-80, written by Mikael Peretz in 1986.","provenance":["Deposited by Highfold Public Library. The label reads ‘DO NOT ERASE’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-32967","title":"The Final Labyrinth","creator":"Granite Games","year":1996,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":401099,"restored":"2022-07-28","recatalogued":"2026-09-20","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Salthaven Community Archive","fixity":{"algorithm":"SHA-256","value":"6d7b04ac9ce69db9804b46d61fd1c567e79da697a50f65c8cab3575dbd9189f3","verified":"2026-09-23"},"emulationProfile":"LZE-DOS-12","summary":"A pinball simulation for MS-DOS, released by Granite Games in 1996 and never reissued.","provenance":["Found during a house clearance in North Bellholm and passed to Lazarus. The label reads ‘Version that works’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-32970","title":"Summit Press 5.9","creator":"Dubois & Haque","year":1979,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":744258,"restored":"2022-07-29","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"e39bd256806d148e03346645a5009f43cd1a3c66bb4c9ba0ca611b77b6ffea50","verified":"2026-10-30"},"emulationProfile":"LZE-ATARI8-5","summary":"A desktop publishing program for Atari 8-bit computers, published by Dubois & Haque in 1979.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-32987","title":"Tide gauge records, Cranefield Falls Harbour, 2007–2014","creator":"Cranefield Falls Harbour Commission","year":2007,"endYear":2014,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":98861590,"restored":"2022-08-01","recatalogued":"2026-09-02","fidelity":"partial","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"5a4728ed925772b1b630567296acbc83e84b5d70c4220c50fe965bf7ea02330d","verified":"2026-09-22"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Cranefield Falls Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Found during a house clearance in Southdale Harbour and passed to Lazarus. About 86 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-32988","title":"The Endless Harbour","creator":"Nikhil Georgiou","year":1988,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":432014,"restored":"2022-08-01","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0cd765a8654f64546ef9e7275eec8bb9f20866d42067d3268fad9e06ea5161ea","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A card game for the Commodore 64 that Nikhil Georgiou wrote alone and released as shareware in 1988.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-32994","title":"The Turbo Kingdom BBS","creator":"Petra Yilmaz","year":1989,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":96137,"restored":"2022-08-02","recatalogued":"2026-09-08","fidelity":"partial","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"6e21664a00a3b8efb02be5e2e2d5cd8a8bca6b897a4a22e39886e808b6960f24","verified":"2026-09-19"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from North Glendale by its sysop, Petra Yilmaz, with message bases, a file library and 504 members.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-32995","title":"Phantom Reactor","creator":"Mosaicsoft","year":1979,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":121794,"restored":"2022-08-02","recatalogued":"2026-08-28","fidelity":"partial","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"71bcc014eb6adb648130a78989b545a93e418d57137733215b7cac3dcc98caaf","verified":"2026-09-28"},"emulationProfile":"LZE-TRS80-3","summary":"A role-playing game for the TRS-80, published by Mosaicsoft in 1979.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. About 87 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-33002","title":"North Saltwick river gauge readings, 1985–1991","creator":"Pinewood Water Authority","year":1985,"endYear":1991,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":458243317,"restored":"2022-08-03","recatalogued":"2026-09-08","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"f210a51348be476221759be767bc277190e7725c4a2f43bf6ae5b1b3003d5fd5","verified":"2026-09-10"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 17 gauging stations on the rivers around North Saltwick, recorded by automatic loggers.","provenance":["Donated by the creator’s family in 2020. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33008","title":"Arctic Patrol","creator":"Nova Software","year":1985,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":694243,"restored":"2022-08-04","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"738edf4a31ee0d6acd062ecd1ff930140f8b26a794b4a8f0918cbdcfecf10301","verified":"2026-09-01"},"emulationProfile":"LZE-CPC-5","summary":"A puzzle game for the Amstrad CPC, published by Nova Software in 1985.","provenance":["Donated by the creator in 2021. Mould on two disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33013","title":"Clockwork Garden","creator":"Herongate Springs Software","year":2001,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":2},"sizeBytes":168770146,"restored":"2022-08-05","recatalogued":"2026-10-27","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"dcf3c51589a5211249c57b515ec5c14c2dc02e3098222d01fa0412e1aa321b43","verified":"2026-10-28"},"emulationProfile":"LZE-MACOS-8","summary":"A graphic adventure for the Macintosh, released by Herongate Springs Software in 2001 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-33021","title":"Citadels of Avalon","creator":"Vantagesoft","year":2001,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":5478616,"restored":"2022-08-06","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"901aa4929d966015668a0bd3421221be6d12034d9288286aa2c77e768f153974","verified":"2026-10-08"},"emulationProfile":"LZE-CART-7","summary":"A shoot-’em-up for a cartridge console, published by Vantagesoft in 2001.","provenance":["Transferred from the backlog of unread media at a partner archive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33022","title":"Endless Lighthouse","creator":"Nimbussoft","year":1985,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":313936,"restored":"2022-08-07","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"977ddfe86c7c82df884432563393ff43e65ca898f37dd99a330152b2b19727b6","verified":"2026-10-29"},"emulationProfile":"LZE-CPC-5","summary":"A sports game for the Amstrad CPC, published by Nimbussoft in 1985.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33027","title":"Quiet Lagoon 2","creator":"Ionescu & Ruiz","year":1977,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":254014,"restored":"2022-08-07","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fcad8734cde4860d8e1555daa2b15cdaa2343df4c99f28658a562c592a157530","verified":"2026-10-21"},"emulationProfile":"LZE-TRS80-3","summary":"A pinball simulation for the TRS-80, released by Ionescu & Ruiz in 1977 and never reissued.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33030","title":"WhimbrelCopy 4.8","creator":"Nuno Bianchi","year":2008,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":58440097818,"restored":"2022-08-08","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"9ad346c8771a9d772de5ec4c73a6d7cdd62c2f2aa7cac2a23ba7c30045684fe0","verified":"2026-10-06"},"emulationProfile":"LZE-PALM-4","summary":"A disk utility for Palm OS, written by Nuno Bianchi for repair shops.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33035","title":"Redcombe Bay Community Forum","creator":"Esther Murray","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4622669957,"restored":"2022-08-09","recatalogued":"2026-10-14","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"5cff383841b60b3f447d6ac21d0879bc5244f6e88d9e5d7182a0cf590fea2557","verified":"2026-10-17"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Redcombe Bay, run by a volunteer administrator from 2004 until it closed in 2008.","provenance":["Captured from the live site, then completed from users’ own saved copies. Pages, images and files were captured; interactive features were documented with screenshots. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-33039","title":"Little Monolith 2","creator":"Aster Computing","year":1994,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":24865606,"restored":"2022-08-10","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d3927bfd74b6ea9eaa0f37bc5ddf88c621714099af35ca928d1b9b51f54cae96","verified":"2026-10-16"},"emulationProfile":"LZE-DOS-12","summary":"A wargame for MS-DOS, published by Aster Computing in 1994.","provenance":["Brought to a Lazarus rescue day by a former owner. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33040","title":"Hazeldale oral history project","creator":"Hazeldale Historical Society","year":1998,"endYear":2007,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":3},"sizeBytes":1676721404,"restored":"2022-08-10","recatalogued":"2026-08-22","fidelity":"reconstructed","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Harbour Region Archives Service","fixity":{"algorithm":"SHA-256","value":"9dd93e2ee3c4f7f691096fad37e97e0f066f01f53fadadc364e13ee105e35733","verified":"2026-09-05"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 117 older residents of Hazeldale about their working lives.","provenance":["Deposited by Harbour Region Archives Service, from its own collections. Read in four drives; every sector was recovered by at least one. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-33044","title":"Glow Aurora","creator":"Silicon Union","year":1985,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":237480,"restored":"2022-08-10","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"f9662259fac3cf001cc07cd3f882ac9677205fa443e3f384b4e45ad1836c2f4e","verified":"2026-10-27"},"emulationProfile":"LZE-AMIGA-7","summary":"A 40-kilobyte intro for the Amiga by Silicon Union, released at Herongate Springs Assembly Hall party in 1985.","provenance":["Deposited by Harthaven Municipal Archives, which had held it unread for years. The label reads ‘Keep!!’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33046","title":"Correspondence of Caleb Singh, 2000–2006","creator":"Caleb Singh","year":2000,"endYear":2006,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":100904,"restored":"2022-08-11","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"4dde7f30280a52629416cb9eb4b2e0dfc0a31112b90aef20b8c918fc38b23e50","verified":"2026-09-03"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"47 thousand messages sent and received by a librarian in East Birchcombe.","provenance":["Deposited by the family after the creator’s death. The label reads ‘Version that works’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33047","title":"Palette Horizon","creator":"Halcyon Society","year":1997,"kind":"Demo","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":85603874958,"restored":"2022-08-11","recatalogued":"2026-09-01","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"d37b1f8f141683f0f608de59f3371255b0e6a7c8dd1773f1790814f89d9305a9","verified":"2026-09-08"},"emulationProfile":"LZE-AMIGA-7","summary":"A 16-kilobyte intro for the Amiga by Halcyon Society, released at the Kingsville Bay Gathering in 1997.","provenance":["Donated by the creator’s family in 2021. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-33051","title":"Archipelago of Avalon","creator":"Ardent Computing","year":1992,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":24050,"restored":"2022-08-12","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e9734f48c1af8116fea2cd6b9550c6a3fce4f2636809976a0338c14cd0beee10","verified":"2026-10-19"},"emulationProfile":"LZE-ZXS-6","summary":"A platform game for the ZX Spectrum, released by Ardent Computing in 1992 and never reissued.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33053","title":"The Lunar Descent","creator":"Marlin Games","year":1993,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":634158,"restored":"2022-08-12","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Rosebridge Community Archive","fixity":{"algorithm":"SHA-256","value":"bcd244f2f87e875366049bb08c462e3b1d37904bd2989dbf309bf61813591ea8","verified":"2026-09-26"},"emulationProfile":"LZE-APPLE2-6","summary":"A card game for the Apple II, released by Marlin Games in 1993 and never reissued.","provenance":["Donated with the machine it was used on. The label reads ‘Keep!!’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33056","title":"Ibis boiler controller, model KT-770","creator":"Ibis Appliances","year":1991,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":298023,"restored":"2022-08-12","recatalogued":"2026-09-26","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"10b6546c9dfd73749ee1d242a138dba6c2ec72eea7e767dfd3fea7060cc1c91f","verified":"2026-10-06"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a boiler, read from the machine’s chips before it was scrapped.","provenance":["Transferred from the backlog of unread media at a partner archive. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All files were recovered; 40 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33058","title":"The Sunken Outpost Fan Archive","creator":"Delphine Brennan","year":2003,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5980702271,"restored":"2022-08-13","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"e3eb666d52c1730accecabd959f4738b4e22ff56fc366d2f820674bd56300612","verified":"2026-10-24"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33062","title":"Burning Galleon","creator":"Atlas Software","year":1988,"kind":"Game","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":291373,"restored":"2022-08-14","recatalogued":"2026-09-19","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"0cf5bf11a7439ec87f1d10a305c60aa90f80ec44aab6833ab64a2c307190629a","verified":"2026-10-22"},"emulationProfile":"LZE-CPM-4","summary":"A platform game for CP/M, published by Atlas Software in 1988.","provenance":["Donated by the creator’s family in 2021. Two copies were found; together they gave a complete image. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-33064","title":"The Cosmic Mines","creator":"Goldwater Falls Software","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":54411,"restored":"2022-08-14","recatalogued":"2026-09-04","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"5f28c058fd1ad31021ec07618b19649fd104ebf6c3b7c8384067d8c7b6ff150f","verified":"2026-10-25"},"emulationProfile":"LZE-C64-9","summary":"A golf game for the Commodore 64, released by Goldwater Falls Software in 1983 and never reissued.","provenance":["Deposited by Lowland Software Preservation Group in 2020. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-33066","title":"Starfield Memory","creator":"Spectral Productions","year":1995,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":880957440,"restored":"2022-08-14","recatalogued":"2026-10-26","fidelity":"complete","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"d108137be099f21b7b27566bc0934580408da25187d247d8ba55fce4cd853667","verified":"2026-10-28"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Spectral Productions, first shown at Blackfield Bay Byte Fest in 1995.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label, written in marker, reads ‘Game saves’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33067","title":"Crimson Quest","creator":"Whimbrel Computing","year":2007,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":368222580217,"restored":"2022-08-14","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"fd91366ac501fa0f07e4ab3e859b101f9ac1648279187697296fd63fd332f0c1","verified":"2026-10-26"},"emulationProfile":"LZE-WINNT-7","summary":"A graphic adventure for Windows, released by Whimbrel Computing in 2007 and never reissued.","provenance":["Deposited by Port Saltwater Library and Archives, which had held it unread for years. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33069","title":"Little Dungeon","creator":"Nova Games","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":44015,"restored":"2022-08-15","recatalogued":"2026-08-29","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"8d5cac0e1974e0ddb5aa2b8fc1814d14fbe66bfa78212eec693c0a7f7b4e6e90","verified":"2026-10-26"},"emulationProfile":"LZE-ZXS-6","summary":"A text adventure for the ZX Spectrum, released by Nova Games in 1984 and never reissued.","provenance":["Deposited by Pineworth Library and Archives, which had held it unread for years. The label reads ‘Good copy’. All files were recovered; 14 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33070","title":"Twilight Caverns","creator":"Lode Computing","year":1990,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":395435,"restored":"2022-08-15","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"731153c68df58955a5a90ea8cdec2a66cb3ad1c839752b00ebe1586c44c44399","verified":"2026-10-27"},"emulationProfile":"LZE-WIN3-6","summary":"A text adventure for Windows 3.x, released by Lode Computing in 1990 and never reissued.","provenance":["Found during a house clearance in Crowford and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33074","title":"The Endless Signal","creator":"Zoe Mori","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":54906,"restored":"2022-08-16","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d8c6480d6f36433ad3f43863f06dcd61ab5fe06c4a6ce096de68d9a3397978c3","verified":"2026-09-11"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade space trading game for the ZX Spectrum, written by Zoe Mori in 1987.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33075","title":"Vector Record","creator":"Varga & Reid","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":5509206,"restored":"2022-08-16","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"dc4d61272779cd9678ede9338fa23ebd41b3863aeaa0c1cf083760a052188659","verified":"2026-10-12"},"emulationProfile":"LZE-WIN3-6","summary":"A database for Windows 3.x, written by Varga & Reid for libraries.","provenance":["Donated with the machine it was used on. Five disks; four read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33076","title":"Marmont Falls Community Forum","creator":"Tariq Choi","year":1998,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":31720913,"restored":"2022-08-16","recatalogued":"2026-09-08","fidelity":"partial","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"363552d13a9a9e1fe59a2e88bea35c47d8ab3cc87a2c6c956268b33cc40fba92","verified":"2026-10-06"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Marmont Falls, run by a volunteer administrator from 1998 until it closed in 2008.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-33078","title":"Tiny Comet 2","creator":"Pineford Falls Software","year":1994,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":37132680578,"restored":"2022-08-16","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"ffec29c22800e0cf233aa19bff3def2e075d8fba3ac4b8fd248e86677589847f","verified":"2026-10-16"},"emulationProfile":"LZE-HAND-5","summary":"A space trading game for a handheld console, published by Pineford Falls Software in 1994.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33081","title":"Noor Duarte’s home page","creator":"Noor Duarte","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":258776408,"restored":"2022-08-17","recatalogued":"2026-10-08","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"6e8e455fb841ab437ed7c3f26705845ebdefcf2026938fc80bb4f2b1a3dea8ba","verified":"2026-10-24"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a veterinarian in Riverton Harbour, updated by hand from 2004 to 2008.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 51 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33087","title":"Tandem Tracker","creator":"Willow Computing","year":1991,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":3350,"restored":"2022-08-18","recatalogued":"2026-09-19","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"165edab31dee25bfc301078139a2b9d46166201a3d1a1bade3a0ccd5ef6936b2","verified":"2026-10-17"},"emulationProfile":"LZE-C64-9","summary":"A music sequencer for the Commodore 64, sold to schools by Willow Computing.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Keep!!’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-33091","title":"The Super Garden Fan Archive","creator":"Petra Castellanos","year":2013,"endYear":2020,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":67530479,"restored":"2022-08-18","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"cd0348cd5b29a004a983efbd0df9e45bbd383729e512ce4d5d47e457910e70d9","verified":"2026-10-30"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured from the live site, then completed from users’ own saved copies. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33097","title":"Atlas Tutor","creator":"Kestrel Learning","year":1997,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":66878450,"restored":"2022-08-20","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"2d10f9dcd9429ceb47e4fa55eb54a121203a37fd1ff6f6b8fd6754390336ce74","verified":"2026-10-07"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Kestrel Learning for ages 6 to 9.","provenance":["Donated with the machine it was used on. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33099","title":"Field recordings, Harbour Region, 2008–2016","creator":"Eamon Osei","year":2008,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":247082407,"restored":"2022-08-20","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"eec2d205773a97fbc9009143c42e5c31314a681921642bc00f227af7f5bcda1c","verified":"2026-10-16"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Harbour Region by a ferry captain.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33105","title":"Starlit Station III","creator":"Kestrelsoft","year":1986,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2201637,"restored":"2022-08-21","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"79df2659a90b614c0bc4a92c7b69fd5fb69749c84d2174f05b01293d89b897fc","verified":"2026-09-16"},"emulationProfile":"LZE-ATARIST-6","summary":"A golf game for the Atari ST, released by Kestrelsoft in 1986 and never reissued.","provenance":["Rescued from a skip outside a former office in Westbrook Bay. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33113","title":"Brave Heist","creator":"Calder Computing","year":1990,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":98981,"restored":"2022-08-22","recatalogued":"2026-09-15","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fe94394c203068b3f7fb5e6fb8f8d8cdebb193b3599dd4e30777ec04fa04086c","verified":"2026-10-02"},"emulationProfile":"LZE-TRS80-3","summary":"A flight simulator for the TRS-80, released by Calder Computing in 1990 and never reissued.","provenance":["Donated with the machine it was used on. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33115","title":"Records of the Hollyleigh Falls Model Railway Society, 1994–2000","creator":"Hollyleigh Falls Model Railway Society","year":1994,"endYear":2000,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":3},"sizeBytes":370155278,"restored":"2022-08-23","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"4f79c34f0e0f6792574ff5ee60bc97cf1864dd12f049e3b7fc1869af1c334f75","verified":"2026-10-11"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Hollyleigh Falls Model Railway Society, recovered when its office was cleared.","provenance":["Rescued from a skip outside a former office in Granmore Springs. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33119","title":"The Tiny Siege","creator":"Isaac MacLeod","year":1984,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":494633,"restored":"2022-08-23","recatalogued":"2026-10-16","fidelity":"partial","rights":"public-domain","collection":"Games","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"de349c56fe66c31a5203e049f288818204566646f730046170775ed8356f1f05","verified":"2026-10-29"},"emulationProfile":"LZE-ATARI8-5","summary":"A wargame for Atari 8-bit computers, written by Isaac MacLeod and sold by mail order.","provenance":["Found during a house clearance in Wellsworth Falls and passed to Lazarus. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-33123","title":"Endless Quest","creator":"Yusuf Vega","year":1986,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":261326965,"restored":"2022-08-24","recatalogued":"2026-10-02","fidelity":"fragmentary","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"33bc40a8f450513a36d690b9fb1d87af20bba23c82df446073554601b17cd20e","verified":"2026-10-20"},"emulationProfile":"LZE-DOS-12","summary":"A homemade shoot-’em-up for MS-DOS, written by Yusuf Vega in 1986.","provenance":["Rescued from a skip outside a former office in Westholm. The disc was scratched but readable after cleaning. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-33132","title":"Neon Station","creator":"Olusegun Aziz","year":1999,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":32189741,"restored":"2022-08-26","recatalogued":"2026-10-08","fidelity":"fragmentary","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5148a85b43563b13685fc417d4ce06e25d28f204daded382a16720f9f6016bc8","verified":"2026-10-18"},"emulationProfile":"LZE-CART-7","summary":"A maze game for a cartridge console, published by Olusegun Aziz in 1999.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Contacts were cleaned before reading. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-33139","title":"The Quiet Gambit","creator":"Redworth Software","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":334260,"restored":"2022-08-27","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"North Linridge Central Library","fixity":{"algorithm":"SHA-256","value":"2f4624d2679d98dcab34bd446da8e57d92fdbe90fbd84f3e64169cac1dad13a1","verified":"2026-10-21"},"emulationProfile":"LZE-AMIGA-7","summary":"A shoot-’em-up for the Amiga, released by Redworth Software in 1992 and never reissued.","provenance":["Deposited by North Linridge Central Library. The label reads ‘Keep!!’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33142","title":"Sunken Galleon 2","creator":"Mercier Interactive","year":1979,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":732834,"restored":"2022-08-27","recatalogued":"2026-09-13","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"32869122aca1071ce1ddc9f7268deaddad9d920965584e30755ad99a39a8acd0","verified":"2026-09-28"},"emulationProfile":"LZE-APPLE2-6","summary":"A pinball simulation for the Apple II, released by Mercier Interactive in 1979 and never reissued.","provenance":["Deposited by Greenwater Bay Computer Heritage Centre in 2022. The label reads ‘Recipes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33143","title":"Basalt Sequencer","creator":"Relay Software","year":2002,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1566896,"restored":"2022-08-27","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Friends of East Rosegate History","fixity":{"algorithm":"SHA-256","value":"03e60531865aeffea168d18d42c6734fb285f74dc9901140588ac8de186302a3","verified":"2026-10-07"},"emulationProfile":"LZE-MACOS-8","summary":"A music sequencer for the Macintosh, published by Relay Software in 2002.","provenance":["Deposited by Friends of East Rosegate History, which had held it unread for years. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33151","title":"Scroller Heart","creator":"Vector Union","year":1985,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1785808,"restored":"2022-08-29","recatalogued":"2026-09-11","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"7fd106babdeff03232dcf4c42d34227cecd2afa62630125c8c4675ad0a25cd51","verified":"2026-10-15"},"emulationProfile":"LZE-ATARIST-6","summary":"A 8-kilobyte intro for the Atari ST by Vector Union, released at Southeast Compo in 1985.","provenance":["Deposited by Saltwater Falls Design Museum. Mould on three disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-33152","title":"Cosmic Labyrinth III","creator":"Jetty Games","year":1995,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":240529,"restored":"2022-08-29","recatalogued":"2026-10-10","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"ffd353fe8501955b0a2085a0493def3f0cf5600629eed9152f19539fbb116013","verified":"2026-10-22"},"emulationProfile":"LZE-AMIGA-7","summary":"A text adventure for the Amiga, published by Jetty Games in 1995.","provenance":["Donated by the creator in 2020. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 16 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33154","title":"Email of Amara Bianchi, 2018–2022","creator":"Amara Bianchi","year":2018,"endYear":2022,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":11194547102,"restored":"2022-08-29","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"sealed","sealedUntil":2069,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"0061da209f559650e1f6d15a885e4cbab2274ffe3fbb51cdc72d136016407a1d","verified":"2026-10-27"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"6 thousand messages sent and received by a botanist in Bramholt.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33158","title":"CobaltPress 3.0","creator":"Goldmere Software","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":5463083,"restored":"2022-08-30","recatalogued":"2026-09-09","fidelity":"complete","rights":"open-license","collection":"The Desktop","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"7f88dff217a58942d24db38f17723d31d63026e0ba25818d79a05f2f6b8cd597","verified":"2026-10-15"},"emulationProfile":"LZE-WIN3-6","summary":"A desktop publishing program for Windows 3.x, written by Goldmere Software for printers and typesetters.","provenance":["Donated with the machine it was used on. Seven disks; four read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33161","title":"Orbit of the Seven Towers","creator":"Seo-yeon Dubois","year":2004,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":5465510,"restored":"2022-08-31","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"ab91ac6eaaf8e2364e3dcb2592cdf6967a5053310a1fde275d61dba58dc5947c","verified":"2026-08-27"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade shoot-’em-up by Seo-yeon Dubois, 2004, read from the board’s ROMs.","provenance":["Donated with the machine it was used on. The chips were read several times in a programmer; one differing bit was resolved by majority. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33167","title":"The Rusty Quest Fan Archive","creator":"Mateo De Vries","year":1995,"endYear":2007,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":1808026062,"restored":"2022-09-01","recatalogued":"2026-09-04","fidelity":"partial","rights":"open-license","collection":"Shuttered Services","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"3b0b3b128a27cd4327cc779dd78a4388ef097155943ebcf35c0380f1b5186859","verified":"2026-10-04"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by East Clayby Central Library, from its own collections. The label reads ‘Recipes’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-33172","title":"Records of the Moorholm School Board, 1982–1992","creator":"Moorholm School Board","year":1982,"endYear":1992,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":195187,"restored":"2022-09-01","recatalogued":"2026-10-01","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Westwater College Library","fixity":{"algorithm":"SHA-256","value":"861571e16f7c0b7b966f13bacd86232ebfc20b0cc7b4dee7740cb30603e11a7e","verified":"2026-10-20"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Moorholm School Board, recovered when its office was cleared.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-33174","title":"Quarry Till 2.5","creator":"Jetty Computing","year":1983,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":402848,"restored":"2022-09-02","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"ac38540cd337edd3d63c4dab2daa272c9570f0ee364b66bc296ede5b8a25d445","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"A point-of-sale system for MS-DOS, published by Jetty Computing in 1983.","provenance":["Donated by the creator’s family in 2020. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33183","title":"Cosmic Citadels","creator":"Liam Ortega","year":2004,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":24365807,"restored":"2022-09-03","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Highland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"92c190c084122c9c445e1fa401e9a77f9832c4bea0862205f89be1c05e59790b","verified":"2026-10-25"},"emulationProfile":"LZE-FLASH-5","summary":"A homemade racing game for Flash, written by Liam Ortega in 2004.","provenance":["Brought to a Lazarus rescue day by a former owner. The label, written in marker, reads ‘Taxes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33184","title":"KarstTracker 3.4","creator":"Nova Software","year":1987,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":636579,"restored":"2022-09-03","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"3aae6e11697231daf203752ffefd5808b89a41ada3655865516c7cde03dad2a1","verified":"2026-10-18"},"emulationProfile":"LZE-APPLE2-6","summary":"A music sequencer for the Apple II, published by Nova Software in 1987.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33186","title":"Hana Iyer: music modules","creator":"Hana Iyer","year":1995,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":178289833098,"restored":"2022-09-04","recatalogued":"2026-10-26","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"ee72c0caf17d882cbf46ba0f016e138e3c9064434fbfeec915dc3d44a17a8e2a","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"137 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Found during a house clearance in North Thornford and passed to Lazarus. The drive’s circuit board had failed and was replaced with one from a matching drive. About 59 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-33189","title":"Dither Machine","creator":"Cathode Design","year":1989,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":791099,"restored":"2022-09-04","recatalogued":"2026-09-04","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"d46068ffbee5e118e782cf5a382eda6a47e23d5eb81ae0d77a5b53ae238175b4","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Cathode Design, first shown at the Port Larkstead Gathering in 1989.","provenance":["Deposited by Museum of Northshore Industry. The label reads ‘DO NOT ERASE’. About 87 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-33191","title":"Correspondence of Naomi Pike, 2002–2008","creator":"Naomi Pike","year":2002,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":13337388,"restored":"2022-09-05","recatalogued":"2026-10-03","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","partnerArchive":"Westwater College Library","fixity":{"algorithm":"SHA-256","value":"56868d76e3a373ebc3632cba6cc699a9b3b3d3671ec744646327efc2dbb70240","verified":"2026-10-17"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"118 thousand messages sent and received by a lighthouse keeper in Coldridge.","provenance":["Deposited by Westwater College Library. Read in four drives; every sector was recovered by at least one. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-33193","title":"Crimson Descent","creator":"Northwind Software","year":1988,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":4636798,"restored":"2022-09-05","recatalogued":"2026-10-17","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7beff6299e9c4719e4b27cdfae5b7a2d969c8efe354f292150050477991f1a10","verified":"2026-10-26"},"emulationProfile":"LZE-ATARIST-6","summary":"A space trading game for the Atari ST, published by Northwind Software in 1988.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on two disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33200","title":"Insect light-trap survey, Northshore, 2001–2010","creator":"Northshore Natural History Society","year":2001,"endYear":2010,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":107267182,"restored":"2022-09-06","recatalogued":"2026-10-08","fidelity":"partial","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"fff99e432f02e4bf5ea173b397653c0c53ce510adab9ef9b8bdb22b857f6eb02","verified":"2026-10-08"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Donated by the creator in 2020. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-33202","title":"Secret Signal","creator":"Brookholm Falls Software","year":1990,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":52078738974,"restored":"2022-09-07","recatalogued":"2026-10-29","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"e2a1396bc353f35c945889057fc73ed11de08fc8dad9b43ff18b41fcb34ba5ee","verified":"2026-10-29"},"emulationProfile":"LZE-WIN3-6","summary":"An arcade conversion for Windows 3.x, published by Brookholm Falls Software in 1990.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive spun up and was imaged behind a write blocker in a single pass. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-33212","title":"Music Factory 2","creator":"North Bellholm Educational Software","year":1982,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1423516,"restored":"2022-09-08","recatalogued":"2026-10-24","fidelity":"partial","rights":"released","collection":"Classroom Software","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"1053cdbd5245da50d83a39ace067c6dc11cefee36c3359631e372b51ed1929f7","verified":"2026-10-26"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 8 to 12, published by North Bellholm Educational Software in 1982.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-33217","title":"Crimson Rally","creator":"Nuno Quist","year":1992,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":139102889,"restored":"2022-09-09","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"dc78567d2e26948054e5dd69fd68d68085c90c052f66f9c1b3a7adbf23283b4d","verified":"2026-10-17"},"emulationProfile":"LZE-WIN3-6","summary":"A homemade pinball simulation for Windows 3.x, written by Nuno Quist in 1992.","provenance":["Donated with the machine it was used on. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33223","title":"Gambit of the North","creator":"Jamal Nakamura","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":20992,"restored":"2022-09-10","recatalogued":"2026-09-02","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"3f3bcebeaa58f340977b84219e61b58dd6c996b8035572442f7c47c3d14b68f7","verified":"2026-10-20"},"emulationProfile":"LZE-C64-9","summary":"A maze game for the Commodore 64, written by Jamal Nakamura and sold by mail order.","provenance":["Deposited by Riverlands Software Preservation Group, which had held it unread for years. The label reads ‘Taxes’. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33224","title":"Whimbrel Route 4.7","creator":"Demir Interactive","year":1988,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":229858,"restored":"2022-09-10","recatalogued":"2026-08-24","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"7646b5cc5878c0bb32b85b6d68db7dea0608e1a3c89dd666b23b45a2e92e7694","verified":"2026-09-05"},"emulationProfile":"LZE-DOS-12","summary":"A route planner for MS-DOS, written by Demir Interactive for sales representatives.","provenance":["Donated with the machine it was used on. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33226","title":"Citadels of Mars","creator":"Sorrel Computing","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2160103,"restored":"2022-09-11","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"65ec23383d07521fd19385968ff6ac88dd49e8d4bef9222cbb351f1e2646277e","verified":"2026-10-15"},"emulationProfile":"LZE-C64-9","summary":"A racing game for the Commodore 64, published by Sorrel Computing in 1994.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33228","title":"Kowalski Bakery: files, 2008–2017","creator":"Kowalski Bakery","year":2008,"endYear":2017,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":15304762139,"restored":"2022-09-11","recatalogued":"2026-10-29","fidelity":"partial","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"3355e91ee30fd823187f57552f39d87fe2373707a1de64d7524db47f11e8b925","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in Port Ashhurst.","provenance":["Deposited by Bayside Arcade Preservation Society, which had held it unread for years. The service’s own export format was undocumented and was worked out from the data. About 73 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-33233","title":"Digital papers of Anika Demir","creator":"Anika Demir","year":2012,"endYear":2021,"kind":"Personal archive","platform":"Implanted storage","carrier":{"medium":"Implanted storage unit","count":1},"sizeBytes":48211432411,"restored":"2022-09-12","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"sealed","sealedUntil":2032,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"bd9282687b9672aa46fa133b728ae54ad58ddcb26c381c9dbd210d9867166a25","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a photographer from Redport Falls.","provenance":["Deposited by the estate, with written instructions on access. The card had sat unpowered for years; it was read at low voltage, several times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33238","title":"Electric Derby","creator":"East Greenleigh Software","year":1985,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":148479,"restored":"2022-09-13","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ea6b66c8872ca46e4ad95a8fa01e44b264dada22ad379130b31daca739096106","verified":"2026-09-21"},"emulationProfile":"LZE-C64-9","summary":"A role-playing game for the Commodore 64, released by East Greenleigh Software in 1985 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘DO NOT ERASE’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33240","title":"Insect light-trap survey, Northshore, 1990–2003","creator":"Northshore Natural History Society","year":1990,"endYear":2003,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":4},"sizeBytes":2500010602,"restored":"2022-09-13","recatalogued":"2026-10-27","fidelity":"fragmentary","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"e27bb917b49fa0d482ec2cbd379f48ca6a3795435b5838d672f8a497eed8550c","verified":"2026-10-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Rescued from a skip outside a former office in Sunvale. Read once, slowly, on a restored drive. A second pass was not attempted. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-33241","title":"Spelling Circus 3","creator":"Granite Coast Schools Software Unit","year":1984,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":33555122,"restored":"2022-09-13","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"4a598f0702332350a68157efd755bac89e244d622757e7a91df9b484fd4c0c38","verified":"2026-09-14"},"emulationProfile":"LZE-DOS-12","summary":"A spelling program for ages 8 to 12, made for classroom use on MS-DOS.","provenance":["Found in a school storeroom when the building was cleared. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33248","title":"Clock Trek","creator":"Nettle Learning","year":1997,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":70724793,"restored":"2022-09-14","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"05731b2b9a03285840be4871128885e8ddca11c49db1b7f40a4ac640c025fcef","verified":"2026-10-08"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Nettle Learning for ages 7 to 11.","provenance":["Found during a house clearance in Stoneleigh Falls and passed to Lazarus. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33253","title":"Wolfcombe Harbour Community Forum","creator":"Leila Georgiou","year":1996,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4259798271,"restored":"2022-09-15","recatalogued":"2026-10-09","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","partnerArchive":"University of Marhaven Falls, Special Collections","fixity":{"algorithm":"SHA-256","value":"6c2bc189595e5cb0eded6046f8e3391c552d02bd2fdddacd831a3269b9af9856","verified":"2026-10-12"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Wolfcombe Harbour, run by a volunteer administrator from 1996 until it closed in 2008.","provenance":["Deposited by University of Marhaven Falls, Special Collections in 2022. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-33255","title":"The Quiet Quest","creator":"Anders Nakamura","year":2004,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":1975218403,"restored":"2022-09-16","recatalogued":"2026-09-18","fidelity":"partial","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"1503cfbbb9aa58701a81b3a31828fd6d7815f766c4260525855bc83f11d532de","verified":"2026-10-22"},"emulationProfile":"LZE-PALM-4","summary":"A pinball simulation for Palm OS that Anders Nakamura wrote alone and released as shareware in 2004.","provenance":["Donated by the creator’s family in 2022. Read with the owner’s consent and credentials. Nothing was bypassed. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-33260","title":"Circuit of the Deep","creator":"Swift Computing","year":2009,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":42215155195,"restored":"2022-09-17","recatalogued":"2026-08-31","fidelity":"partial","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"f104a6480794c0cf2bde0010ceed322ed3a61f667dd74adb0145640aa772a3b5","verified":"2026-10-30"},"emulationProfile":"LZE-JME-3","summary":"A puzzle game for feature phones, published by Swift Computing in 2009.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The card had sat unpowered for years; it was read at low voltage, several times. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-33271","title":"Broken Moonbase III","creator":"Rowan Computing","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":325975,"restored":"2022-09-18","recatalogued":"2026-10-11","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4b406877d79a75cbee338b4b318bfd60291267764f3283a13a2eadec43c07e9b","verified":"2026-10-15"},"emulationProfile":"LZE-CPC-5","summary":"A maze game for the Amstrad CPC, released by Rowan Computing in 1988 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on one disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-33276","title":"Copper Aurora","creator":"Vector Arts","year":1983,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":32393,"restored":"2022-09-19","recatalogued":"2026-10-10","fidelity":"partial","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"bb7937a244c7b89d75058f5c972354c3ad4914f03b6c308db3a5bccc44be4c3b","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A demo for the ZX Spectrum by Vector Arts, first shown at the Cedarwater Bay Gathering in 1983.","provenance":["Found during a house clearance in Port Amberstead and passed to Lazarus. The label reads ‘Copy 2’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-33278","title":"Anika Hayes’s home page","creator":"Anika Hayes","year":2019,"endYear":2022,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5183627295,"restored":"2022-09-20","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"0952eeefd366ed064d7e86aa549f98e26a26b4193e6b01d9803b721e5e196bce","verified":"2026-09-20"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a midwife in Ironcrest Bay, updated by hand from 2019 to 2022.","provenance":["Deposited by Red River Libraries, which had held it unread for years. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33280","title":"Phonics Workshop","creator":"Riverlands Schools Software Unit","year":1996,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":31043349639,"restored":"2022-09-20","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Cranecombe University Library","fixity":{"algorithm":"SHA-256","value":"b3924ad90d25cd21428e6dfacd3c8418ac1eb6a8e4770a515aad8b14b327d2f5","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Riverlands Schools Software Unit for secondary pupils.","provenance":["Deposited by Cranecombe University Library, which had held it unread for years. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33291","title":"Field recordings, High Plains, 1989–1991","creator":"Noor Levi","year":1989,"endYear":1991,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":6},"sizeBytes":2253305168,"restored":"2022-09-22","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"2ec7db526ba488b4fb7b0e0a8d52467d740923b3a1a17a529c3eb0d3e064b3b7","verified":"2026-10-30"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the High Plains by a chess coach.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33298","title":"Clockwork Orbit","creator":"Ashport Falls Software","year":1988,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1281622,"restored":"2022-09-23","recatalogued":"2026-10-24","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"5342cb5e9ea485a63366e1110a1b77846e5edc2d5dace7581d6a68db6ef6264f","verified":"2026-10-24"},"emulationProfile":"LZE-C64-9","summary":"A management simulation for the Commodore 64, released by Ashport Falls Software in 1988 and never reissued.","provenance":["Donated with the machine it was used on. Contacts were cleaned before reading. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-33300","title":"Word Rescue 4","creator":"Granite Coast Schools Software Unit","year":1991,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":177123,"restored":"2022-09-23","recatalogued":"2026-10-20","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"4e167a3b7db46d2f223387ccbd84681f2d6dde68fabed5e08dff728e2dbc2c54","verified":"2026-10-21"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for secondary pupils, published by Granite Coast Schools Software Unit in 1991.","provenance":["Deposited by East Redville Central Library. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-33301","title":"Map Island 3","creator":"Peretz Educational","year":1982,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":784726,"restored":"2022-09-24","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"2be1705b4eafa6995fdda98ba5d616b52ceacbaafa8a77b5cb4438431f76f799","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for ages 7 to 11, published by Peretz Educational in 1982.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on two disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33304","title":"Sunken Mines II","creator":"Keystone Games","year":1979,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":319972,"restored":"2022-09-24","recatalogued":"2026-10-09","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"0ee5d07fdd2ba8a9d921feeda3dbcd7286cd5af301ab93dcfbe7526255fd6025","verified":"2026-10-19"},"emulationProfile":"LZE-ATARI8-5","summary":"A wargame for Atari 8-bit computers, published by Keystone Games in 1979.","provenance":["Deposited by Riverlands Software Preservation Group, which had held it unread for years. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-33306","title":"Jung Engineering: files, 1990–2003","creator":"Jung Engineering","year":1990,"endYear":2003,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Punched cards and paper tape","count":5},"sizeBytes":2097505,"restored":"2022-09-24","recatalogued":"2026-08-25","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"e0de75f457db6104d832be451d195e3895b8b6b37b08b8d0f1f18092f1eeed71","verified":"2026-10-05"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an engineering consultancy in Crowstead Harbour.","provenance":["Deposited by Goldwater Falls Central Library. The tape had torn in two places and was repaired before scanning. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33313","title":"Planet Detective 2","creator":"Atlas Learning","year":1995,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":672103,"restored":"2022-09-26","recatalogued":"2026-09-15","fidelity":"partial","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"8e4304229c0c1e39701c9b8463610fbbf5874f938776af23d01f9e16f4f7a94a","verified":"2026-10-25"},"emulationProfile":"LZE-MACOS-8","summary":"A planet program for secondary pupils, made for classroom use on the Macintosh.","provenance":["Donated by the creator in 2022. Two copies were found; together they gave a complete image. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-33314","title":"Records of the Salthaven Arts Council, 2009–2012","creator":"Salthaven Arts Council","year":2009,"endYear":2012,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":260838808124,"restored":"2022-09-26","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"8766b04cfe6f5aaa6004bab70cee649f4d177eb80fa58fba7d03d4e4615a650a","verified":"2026-10-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Salthaven Arts Council, kept on its own computer.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33315","title":"Electric Mines III","creator":"Marlinsoft","year":2006,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":134813396065,"restored":"2022-09-26","recatalogued":"2026-10-27","fidelity":"partial","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"6a14d8ff4dac6d86ffae2a63a1f0f95b4327f2da75956c308f2535d572d545d1","verified":"2026-10-30"},"emulationProfile":"LZE-JME-3","summary":"A golf game for feature phones, released by Marlinsoft in 2006 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read with the owner’s consent and credentials. Nothing was bypassed. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-33317","title":"Molten Outpost: Director’s Cut","creator":"Keystone Computing","year":1998,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":2889009852,"restored":"2022-09-26","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"b040bc460a95d467e3bb51d6cf9d1d8cf1ef1e48aac1ca4e626afb6bed96fe83","verified":"2026-09-07"},"emulationProfile":"LZE-WIN9X-9","summary":"A card game for Windows 95 and 98, released by Keystone Computing in 1998 and never reissued.","provenance":["Donated by the creator’s family in 2020. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33318","title":"Last Legacy","creator":"Reid & Chen","year":2000,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":429462608,"restored":"2022-09-27","recatalogued":"2026-09-23","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"483e8108f3b19c7123af1623bb8d0cd494d27a26c3e47ecd54c6aacddaf97fae","verified":"2026-10-27"},"emulationProfile":"LZE-WIN9X-9","summary":"An arcade conversion for Windows 95 and 98, published by Reid & Chen in 2000.","provenance":["Deposited by Redcombe Bay Computer Heritage Centre. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33321","title":"The Broken Lagoon","creator":"Simone Ellis","year":2005,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":11328832,"restored":"2022-09-27","recatalogued":"2026-08-30","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b034bf1c6b7cf190b8da5b7e9ea3d24c66220eec332b4bc4e1fe33c1f5e8b992","verified":"2026-10-08"},"emulationProfile":"LZE-HAND-5","summary":"A text adventure for a handheld console, published by Simone Ellis in 2005.","provenance":["Found during a house clearance in Highford and passed to Lazarus. The save battery had died, but the program ROM was intact. All files were recovered; 26 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33324","title":"Nova Sketch","creator":"Sofia Jung","year":1996,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":114591474290,"restored":"2022-09-28","recatalogued":"2026-10-02","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"edab60b46e5ab5acdd7063cf34e6d325b331800bf6211a930bf25a0dcd038b7b","verified":"2026-10-13"},"emulationProfile":"LZE-EPOC-3","summary":"A paint program for Psion organizers, sold to illustrators by Sofia Jung.","provenance":["Rescued from a skip outside a former office in Stonestead. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33326","title":"Park Bakery: files, 1995–2001","creator":"Park Bakery","year":1995,"endYear":2001,"kind":"Organizational records","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":176506422,"restored":"2022-09-28","recatalogued":"2026-09-13","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"2d16433b37466cd4a78f03ad2ee88d78ee9032bef8352dbc1c9c0e10629fd831","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in Sunfield Falls.","provenance":["Found in a school storeroom when the building was cleared. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-33327","title":"Email of Aiko Varga, 1990–1994","creator":"Aiko Varga","year":1990,"endYear":1994,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":14768325914,"restored":"2022-09-28","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"sealed","sealedUntil":2066,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"077d8547f8c7eb805dcb0d3b943e12639ebddbfd1012cd3dabde9f5103902307","verified":"2026-10-27"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"73 thousand messages sent and received by a novelist in Bellgate.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33331","title":"Molina Boatbuilders: files, 2003–2007","creator":"Molina Boatbuilders","year":2003,"endYear":2007,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":9869539,"restored":"2022-09-29","recatalogued":"2026-09-15","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"36bd2c1cebc1d95447b5244e0c61ce9cd247d596726a3cc20151d65b4bc644f7","verified":"2026-10-09"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a boatyard in Wolfcombe Harbour.","provenance":["Deposited by Larkvale Harbour College Library, which had held it unread for years. The label, written in marker, reads ‘Version that works’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-33335","title":"Digital papers of Sanna Tamm","creator":"Sanna Tamm","year":2011,"endYear":2018,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":68490032374,"restored":"2022-09-29","recatalogued":"2026-10-15","fidelity":"complete","rights":"open-license","collection":"Digital Lives","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"3952e653c3578cdb666dec3b13cfff405c1047aeeb6312f55f5f8bfca99ad961","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of an union organizer from Saltholt.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. All files were recovered; 21 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33337","title":"Tide gauge records, Port Silvercombe Harbour, 1969–1978","creator":"Port Silvercombe Harbour Commission","year":1969,"endYear":1978,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":4297910,"restored":"2022-09-30","recatalogued":"2026-10-21","fidelity":"fragmentary","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Port Hollywick College Library","fixity":{"algorithm":"SHA-256","value":"3d6d8e9ca676402363be9a00d39717342662d02439b1681ba83b7065117dd7c2","verified":"2026-10-27"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Port Silvercombe Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Donated with the machine it was used on. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-33343","title":"RowanAtlas 1.3","creator":"Juniper Computing","year":1988,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":603287,"restored":"2022-10-01","recatalogued":"2026-10-25","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"f704556735378a8c4b4a897333f42fcfc73833e63aab3533f27dd90b31ae4a42","verified":"2026-10-29"},"emulationProfile":"LZE-ATARIST-6","summary":"A route planner for the Atari ST, written by Juniper Computing for haulage firms.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33364","title":"Tiny Frontier","creator":"Sofia Sorensen","year":1992,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1728292,"restored":"2022-10-04","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0fa2273f914add21b92907c1443de001b8dec82475e7a2911a98b88d3cf3311f","verified":"2026-09-10"},"emulationProfile":"LZE-ATARIST-6","summary":"A homemade text adventure for the Atari ST, written by Sofia Sorensen in 1992.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Taxes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33368","title":"Digital papers of Fiona Wagner","creator":"Fiona Wagner","year":1999,"endYear":2003,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":1067572440980,"restored":"2022-10-05","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","partnerArchive":"North Redcrest Historical Society","fixity":{"algorithm":"SHA-256","value":"44ca778812efd0acc5e3ce2a61b78e5607d94189442cb58d597f9b6580669e8d","verified":"2026-10-10"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a novelist from Westbrook Bay.","provenance":["Deposited by the family after the creator’s death. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33369","title":"Kestrel Forth","creator":"Peeters Interactive","year":2008,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":1103228521149,"restored":"2022-10-05","recatalogued":"2026-10-20","fidelity":"partial","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"d6b0f7f70a60e681298632fb45a1d629fac6895d0e17b995340417a5c40516fe","verified":"2026-10-22"},"emulationProfile":"LZE-WINNT-7","summary":"A programming language for Windows, sold to universities by Peeters Interactive.","provenance":["Brought to a Lazarus rescue day by a former owner. A few hundred bad sectors were retried until all but a handful read. About 73 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-33371","title":"Archipelago of the Old Kings","creator":"Zephyr Games","year":2005,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":26959432022,"restored":"2022-10-06","recatalogued":"2026-10-17","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"0c8247452dcdc1a2c4b8f3457eb3b9c16aabd2d5020edff783be9b8e319ae385","verified":"2026-10-19"},"emulationProfile":"LZE-HAND-5","summary":"A role-playing game for a handheld console, published by Zephyr Games in 2005.","provenance":["Donated by the creator in 2022. The card had sat unpowered for years; it was read at low voltage, several times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-33373","title":"Spanish Castle 3","creator":"Bramwater Educational Software","year":1986,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":441870,"restored":"2022-10-06","recatalogued":"2026-09-26","fidelity":"partial","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"cc7025c246772d463bcd44dfb18ac5e33bf64ccb7e540e461802adc1d19cf493","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Bramwater Educational Software for adult learners.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on two disk surfaces was cleaned off before imaging. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-33383","title":"Marta Suzuki: music modules","creator":"Marta Suzuki","year":1991,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":408248,"restored":"2022-10-08","recatalogued":"2026-10-07","fidelity":"fragmentary","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"2fd0b47bfda10ed479f14250bdd5690ee27eb7dded78e9878ed33982c085e7cb","verified":"2026-10-25"},"emulationProfile":"LZE-ATARIST-6","summary":"135 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Rescued from a skip outside a former office in East Redleigh. The disks had been stored beside a loudspeaker, and one track on each was weak. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-33385","title":"Records of the Larkbrook Botanical Garden, 1984–1996","creator":"Larkbrook Botanical Garden","year":1984,"endYear":1996,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":15637858,"restored":"2022-10-08","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"3660804e73422693af280a9f3819dcddbd61566468f2022cb7a5eeaacdddc1cf","verified":"2026-09-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Larkbrook Botanical Garden: minutes, newsletters, budgets and letters.","provenance":["Deposited by East Clayby Central Library, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33389","title":"Spanish Garden 4","creator":"High Plains Schools Software Unit","year":1989,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":42894,"restored":"2022-10-09","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"310230f8a74f47971e2f95f674f4e6789e8453c766465128505906e208e5e185","verified":"2026-10-19"},"emulationProfile":"LZE-C64-9","summary":"Educational software for ages 6 to 9, published by High Plains Schools Software Unit in 1989.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33391","title":"BluebellTill","creator":"Gupta & Rossi","year":1975,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Punched cards and paper tape","count":4},"sizeBytes":2990200,"restored":"2022-10-09","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"orphan","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"17b39cb298fea504ad7571f97ab513685909154dbbf3c82926eefc7bdef213b5","verified":"2026-09-22"},"emulationProfile":"LZE-MVS-3","summary":"A point-of-sale system for IBM mainframes, published by Gupta & Rossi in 1975.","provenance":["Rescued from a skip outside a former office in Alderstead Springs. Several cards were missing and were reconstructed from a printed listing kept with the deck. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33395","title":"Quiet Pursuit","creator":"Chidi Lim","year":1998,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":13777973,"restored":"2022-10-10","recatalogued":"2026-10-11","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c0d9224b8c6e709433fe1ccf124edcff530c2d87b136d277a29bfa431d3d1ebf","verified":"2026-10-20"},"emulationProfile":"LZE-HAND-5","summary":"A card game for a handheld console, published by Chidi Lim in 1998.","provenance":["Brought to a Lazarus rescue day by a former owner. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-33399","title":"Records of the Greenwater Bay Botanical Garden, 2012–2016","creator":"Greenwater Bay Botanical Garden","year":2012,"endYear":2016,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":4},"sizeBytes":2702503792,"restored":"2022-10-10","recatalogued":"2026-09-11","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Crowstead Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"8577d6075437cd6271053a7cd6667feff34a50dda3ea9a22ef94b3d914976124","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Greenwater Bay Botanical Garden, recovered when its office was cleared.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label, written in marker, reads ‘Work’. About 56 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-33406","title":"LumenShell 5.8","creator":"O’Neill & Novak","year":2002,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":53084846041,"restored":"2022-10-12","recatalogued":"2026-10-16","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"ac19c891f68256cc6145aa66ddc7c43d7448c5e680e6a8dd149168108e5bc2b0","verified":"2026-10-23"},"emulationProfile":"LZE-MACOS-8","summary":"A file manager for the Macintosh, sold to office workers by O’Neill & Novak.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 47 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33415","title":"Final Galleon","creator":"Marlinsoft","year":1986,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":155054,"restored":"2022-10-13","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"22359c98d31c6253cbb744d10ca852e704f323c4e7674944cdf16fc155a112e5","verified":"2026-10-09"},"emulationProfile":"LZE-TRS80-3","summary":"A golf game for the TRS-80, released by Marlinsoft in 1986 and never reissued.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33421","title":"Glass Circuit","creator":"Gyre Games","year":2000,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":87266727950,"restored":"2022-10-14","recatalogued":"2026-09-13","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"4bc7ab4c77e2adc3afe2f4fc6a5ae32c383e95b2035c81c9b95244c78e930037","verified":"2026-10-11"},"emulationProfile":"LZE-MACOS-8","summary":"A puzzle game for the Macintosh, released by Gyre Games in 2000 and never reissued.","provenance":["Deposited by North Southville Science Museum in 2022. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 40 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33423","title":"Super Circuit","creator":"Harrow Software","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1922934,"restored":"2022-10-15","recatalogued":"2026-10-30","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f5023520efddd7e7e9f784cda8b9470ed49bd934c95edfa0682719e03722eeb4","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A card game for the Commodore 64, released by Harrow Software in 1987 and never reissued.","provenance":["Donated by the creator in 2021. Mould on one disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-33424","title":"Music Fair 4","creator":"Kim Educational","year":2004,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2044619,"restored":"2022-10-15","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"f696c25bcd384749dbbb46bf0a22eda2a4ad739c148eef56e787d6718121de7e","verified":"2026-09-23"},"emulationProfile":"LZE-WIN9X-9","summary":"A music program for ages 8 to 12, made for classroom use on Windows 95 and 98.","provenance":["Found during a house clearance in Kingsville Falls and passed to Lazarus. The label reads ‘Master’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33426","title":"Weather Quest","creator":"Three Rivers Schools Software Unit","year":1999,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1893752,"restored":"2022-10-15","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"432efc8bf63fc9ef131570e32bd63217f83094a876f81525d296ef41889c5711","verified":"2026-10-28"},"emulationProfile":"LZE-MACOS-8","summary":"Classroom software for the Macintosh, written by Three Rivers Schools Software Unit for ages 6 to 9.","provenance":["Deposited by Inland Libraries, from its own collections. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33427","title":"Phonics Tutor 2","creator":"Sanddale Educational Software","year":1986,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":152901,"restored":"2022-10-15","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"a2c7d12ebfafd6ebf14ab699865bd0afd576443c4b7aa4d5cb243973d5c27f6c","verified":"2026-10-12"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Sanddale Educational Software for secondary pupils.","provenance":["Donated with the machine it was used on. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33429","title":"Lim Instruments: files, 1995–2001","creator":"Lim Instruments","year":1995,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":39277721930,"restored":"2022-10-16","recatalogued":"2026-10-07","fidelity":"fragmentary","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"74fb6847c846eeebecdf34c4464c4deab5a9defab7f0561981bca215b11991fb","verified":"2026-10-19"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a maker of scientific instruments in Ironhurst Falls.","provenance":["Found in a school storeroom when the building was cleared. The drive spun up and was imaged behind a write blocker in a single pass. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-33432","title":"Juniper hearing aid controller, model CR-10","creator":"Juniper Electronics","year":2001,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":116987925085,"restored":"2022-10-16","recatalogued":"2026-10-12","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"db424849c3b0b9272c0a2a102e3d45fb932434d6c7434fbb602464d077e9671f","verified":"2026-10-24"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a hearing aid, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator’s family in 2022. The controller had failed, so the memory chip was removed and read directly. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33440","title":"Savage Garden","creator":"Swiftsoft","year":2004,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":101843931105,"restored":"2022-10-17","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"16e8b0462074113e7fef436fb61ea47e0585094271c03f6a982300f5078e5a0f","verified":"2026-10-26"},"emulationProfile":"LZE-WIN9X-9","summary":"A platform game for Windows 95 and 98, released by Swiftsoft in 2004 and never reissued.","provenance":["Deposited by Harbour Region Software Preservation Group in 2021. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33441","title":"Port Hollywick Free-Net","creator":"Port Hollywick Free-Net Association","year":2021,"endYear":2022,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":3},"sizeBytes":8429506124,"restored":"2022-10-18","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"76d73f65eb5b0884f07354df133f17f35f552508a9d03d6ce533d1c4b2abd328","verified":"2026-10-25"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of Port Hollywick email, local news and a public bulletin board from 2021 to 2022.","provenance":["Deposited by Inland Libraries, from its own collections. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33447","title":"Field recordings, Northwest, 1986–1997","creator":"Aiko Okafor","year":1986,"endYear":1997,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":4789547993,"restored":"2022-10-19","recatalogued":"2026-09-25","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"12199a5e26c68c0a8e02ca7f54b0c47a50d4cf5a90a54fa91c7e2f8952488a79","verified":"2026-10-02"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Northwest by a civil engineer.","provenance":["Rescued from a skip outside a former office in Riverbridge Springs. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-33449","title":"Nimbus lathe controller, model KZ-60","creator":"Nimbus Controls","year":1999,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":698758,"restored":"2022-10-19","recatalogued":"2026-10-04","fidelity":"complete","rights":"licensed","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"74f88e32c0c5e7e6fc917e79bafd4daf95ffc8140645885834d840f413d9833f","verified":"2026-10-08"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lathe, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator’s family in 2022. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33452","title":"Records of the Crowbridge Harbour Tenants’ Association, 1982–1991","creator":"Crowbridge Harbour Tenants’ Association","year":1982,"endYear":1991,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":4},"sizeBytes":607420,"restored":"2022-10-20","recatalogued":"2026-09-22","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"262b5a80d73b241a81544ac5147f23af8844d2064fc908281bbbd0668fe8f996","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Crowbridge Harbour Tenants’ Association: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator in 2021. The label reads ‘Master’. All files were recovered; 59 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33470","title":"Records of the Westwater Gazette, 1992–2005","creator":"Westwater Gazette","year":1992,"endYear":2005,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":30708270,"restored":"2022-10-23","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"5c95d5bdb85af07c0d5617d7d0bec561dafdb0e47b21cab6bd35582a9f23ff0d","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Westwater Gazette, recovered when its office was cleared.","provenance":["Deposited by Bayside Arcade Preservation Society. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33472","title":"Last Signal","creator":"Gallagher & Laurent","year":1984,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":15679611,"restored":"2022-10-23","recatalogued":"2026-10-22","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"73bd32b11932638e7c8b72cf79a44f6ba66d1e0d4bb31c4b065a76ab535bac9d","verified":"2026-10-22"},"emulationProfile":"LZE-CART-7","summary":"A graphic adventure for a cartridge console, published by Gallagher & Laurent in 1984.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All files were recovered; 43 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33482","title":"Beacon Plan","creator":"Kavya Duarte","year":1989,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":121730916,"restored":"2022-10-25","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"public-domain","collection":"Minicomputers and Mainframes","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"bdec0a5a8f7959c0c30bd89f2006978f5aaeb772f064b7cc32e8746ddb65b10c","verified":"2026-10-28"},"emulationProfile":"LZE-UNIX-5","summary":"An architectural drawing program for Unix workstations, sold to engineers by Kavya Duarte.","provenance":["Brought to a Lazarus rescue day by a former owner. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33485","title":"Email of Hamid Iyer, 2013–2018","creator":"Hamid Iyer","year":2013,"endYear":2018,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":12652153337,"restored":"2022-10-25","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"sealed","sealedUntil":2063,"collection":"Digital Lives","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"48e1d4fe1fe4f7dff022707e2f99c5911b3d369622c67821533f7a8ed4ba2484","verified":"2026-10-23"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"85 thousand messages sent and received by a civil engineer in Ashfold.","provenance":["Deposited by Eastcrest College Library, which had held it unread for years. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33488","title":"Digital papers of Maeve Oliveira","creator":"Maeve Oliveira","year":1997,"endYear":2005,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2437247,"restored":"2022-10-26","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Hazelbridge Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"57be4d0874fb447bd411209b1703084cd3501d7a27f8bc49b267f65d5ce707c6","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a botanist from Eastdale Bay.","provenance":["Deposited by the family after the creator’s death. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33489","title":"Emerald Galleon: Director’s Cut","creator":"Teodor Kaur","year":1994,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":54530,"restored":"2022-10-26","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"019830991783a3653a2a3d8d188a3be54252c5e0e9cf2ff88a859b7dda6b4a5d","verified":"2026-10-26"},"emulationProfile":"LZE-BBC-5","summary":"A strategy game for the BBC Micro, written by Teodor Kaur and sold by mail order.","provenance":["Donated by the creator’s family in 2021. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33497","title":"Glass Dungeon","creator":"Weatherall & De Vries","year":2002,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":6498098,"restored":"2022-10-27","recatalogued":"2026-09-06","fidelity":"fragmentary","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fc28f39d64de696117108e8d0f50ac2acdae3764fca42091c66e02374b2be565","verified":"2026-09-27"},"emulationProfile":"LZE-RISCOS-4","summary":"A golf game for RISC OS, released by Weatherall & De Vries in 2002 and never reissued.","provenance":["Rescued from a skip outside a former office in Highstead. The disks had been stored beside a loudspeaker, and one track on each was weak. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-33498","title":"Seismograms, East Longton Observatory, 1985–2003","creator":"East Longton Observatory","year":1985,"endYear":2003,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":2610890559,"restored":"2022-10-27","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Port Whitebrook Municipal Archives","fixity":{"algorithm":"SHA-256","value":"4c7f141f22555a597154a0eef9356ee3c8c2858d24d203d6d9f30720ecfd5336","verified":"2026-10-19"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 16 thousand earthquakes, most of them too faint to feel.","provenance":["Found in a school storeroom when the building was cleared. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33512","title":"Hidden Odyssey 2","creator":"Lucia Wagner","year":1997,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":120232953,"restored":"2022-10-30","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Highland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"490c6504364a82a00102d0bb9dec135f34c2824ba9e36f97625a82241ff8c416","verified":"2026-10-18"},"emulationProfile":"LZE-DISC-4","summary":"A text adventure for a disc-based console, published by Lucia Wagner in 1997.","provenance":["Rescued from a skip outside a former office in Glencombe. The label, written in marker, reads ‘Ask before using’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33521","title":"OspreyTill 4.7","creator":"Mateo Marino","year":1995,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":169144631,"restored":"2022-10-31","recatalogued":"2026-10-23","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"d6c75001b7db9ae5d48f39249becec127d1b32442fa0cb0f1126577e8093e69b","verified":"2026-10-26"},"emulationProfile":"LZE-WIN9X-9","summary":"A point-of-sale system for Windows 95 and 98, published by Mateo Marino in 1995.","provenance":["Rescued from a skip outside a former office in Harthaven. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33527","title":"The Paper Heist Fan Archive","creator":"Simone Choi","year":2020,"endYear":2022,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":6440445777,"restored":"2022-11-01","recatalogued":"2026-09-03","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"525b5cdc797339ba83bbfce0d74dcc43b1dc98c0bc84a7d0406ee21fe9c43bd7","verified":"2026-10-30"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 48 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33530","title":"FerroComm","creator":"Jana Shaw","year":1990,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":465517163,"restored":"2022-11-02","recatalogued":"2026-09-11","fidelity":"partial","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"ea3f5ab20282b952792921ee94b448ed80e92a139b0c137ebb4ae930e1741172","verified":"2026-10-01"},"emulationProfile":"LZE-UNIX-5","summary":"A terminal program for Unix workstations, sold to home users by Jana Shaw.","provenance":["Deposited by Wellsby University Library in 2020. The drive’s circuit board had failed and was replaced with one from a matching drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-33536","title":"Cosmic Frontier II","creator":"Sorrel Software","year":1987,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":775497,"restored":"2022-11-03","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"bcf577a05801f0ced0e7cf844f8f05dcd7ebfad119d82ccf8dc8fd652bd41a1a","verified":"2026-10-01"},"emulationProfile":"LZE-AMIGA-7","summary":"A golf game for the Amiga, published by Sorrel Software in 1987.","provenance":["Donated by the creator in 2021. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33546","title":"Traffic counts, Willowvale Springs, 2016–2022","creator":"Willowvale Springs Highways Department","year":2016,"endYear":2022,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":955909,"restored":"2022-11-05","recatalogued":"2026-10-30","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"0e3f222df8c28d6d37702004ccf1a1496ce054d00d3c1e84ac841a8752ad4055","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 52 sites across Willowvale Springs.","provenance":["Donated by the creator’s family in 2020. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-33548","title":"Electric dog, model ZS-460: firmware","creator":"Bluebell Companion Animals","year":2016,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":123757399331,"restored":"2022-11-05","recatalogued":"2026-10-14","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"237ba1f14b11afa1b330f8b1f00f4d9bef8cc3fe621af49056e355c47b81f226","verified":"2026-10-16"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric dog, including the routines that governed its feeding, sleeping and moods.","provenance":["Deposited by Greenbelt Retro Computing Society, from its own collections. Read with the owner’s consent and credentials. Nothing was bypassed. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-33549","title":"Velvet Tower","creator":"Chen & Eklund","year":1990,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":6984674,"restored":"2022-11-05","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8d265fd3c01cd122a7cb73ac6fd5351a2e0f4edc84a2aa269862a565e341595b","verified":"2026-10-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A text adventure for the Atari ST, released by Chen & Eklund in 1990 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33552","title":"Palette Summer","creator":"Binary Systems","year":1995,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":3008819,"restored":"2022-11-06","recatalogued":"2026-09-23","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"a49b6ccd56e1070dfbe381f3949784b7fe1316fafe6dfe981203c8b6d0a28836","verified":"2026-10-09"},"emulationProfile":"LZE-DOS-12","summary":"A 16-kilobyte intro for MS-DOS by Binary Systems, released at the Saltholt Gathering in 1995.","provenance":["Found during a house clearance in Westwater and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-33553","title":"Verity Draw 2.8","creator":"Jun Ndiaye","year":1989,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":140645406274,"restored":"2022-11-06","recatalogued":"2026-09-14","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"1d3c65080a60edd0302dc979b34248a9d9ef953dfd91b6c7bda18e9fef01a9db","verified":"2026-10-18"},"emulationProfile":"LZE-MACOS-8","summary":"A paint program for the Macintosh, published by Jun Ndiaye in 1989.","provenance":["Deposited by Redcombe Bay Computer Heritage Centre in 2020. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-33554","title":"Clockwork Pursuit","creator":"Hana Ong","year":1984,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3556740,"restored":"2022-11-06","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"51694604ac7c4f6147f117f399718381c35a38fc1be69dd132d8fdf83d9af02c","verified":"2026-09-25"},"emulationProfile":"LZE-DOS-12","summary":"An arcade conversion for MS-DOS that Hana Ong wrote alone and released as shareware in 1984.","provenance":["Deposited by Barford Falls Library and Archives in 2021. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33569","title":"VantagePayroll 3.3","creator":"Becker & Murray","year":1998,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":255494746,"restored":"2022-11-09","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"6897bb3121d4efc478b3423518dd0c381fc0431dc51b6f149890b5f7b0200594","verified":"2026-10-12"},"emulationProfile":"LZE-WIN9X-9","summary":"An accounting package for Windows 95 and 98, written by Becker & Murray for small businesses.","provenance":["Deposited by Bellbury Polytechnic Library in 2020. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33573","title":"Starlit Circuit Plus","creator":"Hart & Costa","year":1990,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":35998,"restored":"2022-11-09","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a92d8fef3cf583c97e9fb0088aaed0345f8b197e8e71f2d985fd03bf3b9ffee5","verified":"2026-10-21"},"emulationProfile":"LZE-ZXS-6","summary":"A card game for the ZX Spectrum, published by Hart & Costa in 1990.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33574","title":"RowanPress","creator":"Camille Okonkwo","year":2000,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":305960,"restored":"2022-11-10","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"90c9db4087e989c1f8da651ff4aa41fd8d54363264dcfbde05ac02f8233e4e37","verified":"2026-10-15"},"emulationProfile":"LZE-DOS-12","summary":"A desktop publishing program for MS-DOS, sold to small businesses by Camille Okonkwo.","provenance":["Donated by the creator in 2021. The label reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33589","title":"Harriet Quist’s home page","creator":"Harriet Quist","year":1996,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":576703845,"restored":"2022-11-12","recatalogued":"2026-09-23","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"920cbc96436faa93ceef2500f702f06a8474b33d3fce6c391936ccb4b46273ae","verified":"2026-10-15"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a potter in East Redby, updated by hand from 1996 to 2008.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-33595","title":"Pioneer Fix 5.7","creator":"Pylon Software","year":1989,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":65987,"restored":"2022-11-13","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"34de0872b61aba523dc239fe2238c35b8303a93d79f4cceba931b071522229fb","verified":"2026-09-01"},"emulationProfile":"LZE-BBC-5","summary":"A disk utility for the BBC Micro, published by Pylon Software in 1989.","provenance":["Donated by the creator in 2021. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33596","title":"Secret Heist II","creator":"Osprey Games","year":2011,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":492042,"restored":"2022-11-13","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"c0581ec46aa587696613c08e8c28af0a79951236be4f3131303efb7616187781","verified":"2026-09-18"},"emulationProfile":"LZE-HAND-5","summary":"A graphic adventure for a handheld console, published by Osprey Games in 2011.","provenance":["Rescued from a skip outside a former office in Southworth. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33600","title":"RelayScript 2.3","creator":"Helix Software","year":1986,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":175582,"restored":"2022-11-14","recatalogued":"2026-09-16","fidelity":"partial","rights":"orphan","collection":"Home Computing","partnerArchive":"Brookmore Falls University Library","fixity":{"algorithm":"SHA-256","value":"a08aeeb847955d5a272b0797539f08954dd97e62ee91a2be29be1b83db8d3a2d","verified":"2026-10-01"},"emulationProfile":"LZE-CPC-5","summary":"A word processor for the Amstrad CPC, written by Helix Software for writers.","provenance":["Donated by the creator’s family in 2021. About 71 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-33611","title":"Ruiz Engineering: files, 2010–2011","creator":"Ruiz Engineering","year":2010,"endYear":2011,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":9875686,"restored":"2022-11-16","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"beaa30f0342a89c1f9be1d78b297a9ab1cd7ba79527e200a84c6859d6cb7adbb","verified":"2026-10-13"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an engineering consultancy in Port Whitebrook.","provenance":["Brought to a Lazarus rescue day by a former owner. The label, written in marker, reads ‘Letters’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33616","title":"Traffic counts, North Heronworth, 1971–1982","creator":"North Heronworth Highways Department","year":1971,"endYear":1982,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":833168,"restored":"2022-11-17","recatalogued":"2026-08-30","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"abf9492943785888f3154b58f1090d3cf3f8611696fdbb11ac49cafaa866a662","verified":"2026-09-19"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 190 sites across North Heronworth.","provenance":["Deposited by Hazeldale University Library. Mould on one disk surfaces was cleaned off before imaging. All files were recovered; 31 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33620","title":"Records of the East Whiteport Tenants’ Association, 1998–2009","creator":"East Whiteport Tenants’ Association","year":1998,"endYear":2009,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":3},"sizeBytes":2518183919,"restored":"2022-11-17","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Port Hollywick College Library","fixity":{"algorithm":"SHA-256","value":"4932ddb717ae697be3eeb840ded951f102c9510b98e44e0e1971f02c75beba47","verified":"2026-10-19"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the East Whiteport Tenants’ Association, kept on its own computer.","provenance":["Rescued from a skip outside a former office in Aldercombe. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33621","title":"Burning Circuit","creator":"Orla O’Neill","year":1992,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":863911408,"restored":"2022-11-18","recatalogued":"2026-08-27","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"b3a29d46801142da671c62ab1c03c9e183ee55ab1e077a88824c67be629bfc7c","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"A wargame for Windows 3.x, written by Orla O’Neill and sold by mail order.","provenance":["Deposited by Lakeshore Libraries in 2020. The label, written in marker, reads ‘Don’t lend’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-33624","title":"The Secret Expedition","creator":"Kaito Ong","year":1990,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1248481,"restored":"2022-11-18","recatalogued":"2026-09-30","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"7e7119f6fc6e83c75d600221c6aed31fa2579f6fd7f772d9ebede7089a7a4d9c","verified":"2026-10-27"},"emulationProfile":"LZE-MACOS-8","summary":"A shoot-’em-up for the Macintosh that Kaito Ong wrote alone and released as shareware in 1990.","provenance":["Donated by the creator’s family in 2020. The label reads ‘Letters’. All files were recovered; 23 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33625","title":"Verity Calc 3.8","creator":"Gyre Software","year":1990,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":71219,"restored":"2022-11-18","recatalogued":"2026-09-28","fidelity":"reconstructed","rights":"open-license","collection":"Home Computing","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"32c2c9ddf0e1f593831aec5a271cd200069ae3fe56b542e11087f9d815179051","verified":"2026-10-13"},"emulationProfile":"LZE-C64-9","summary":"A spreadsheet for the Commodore 64, written by Gyre Software for farmers.","provenance":["Deposited by Eastworth Bay Demoscene Archive, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-33627","title":"Yusuf Papadopoulos’s home page","creator":"Yusuf Papadopoulos","year":1997,"endYear":1999,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":10918629702,"restored":"2022-11-19","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"82bed9c45ec92669e37e07b2fb74d448aa6838bf08edd24551a7dde8a30eec9f","verified":"2026-09-10"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a city councillor in Wellsworth Falls, updated by hand from 1997 to 1999.","provenance":["Deposited by Oxenfurt University Library, which had held it unread for years. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33630","title":"Shadow Labyrinth 2","creator":"Verity Software","year":1983,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":37867790,"restored":"2022-11-19","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"aad98f97685bfdcf0be8227982afc315ad8d345de48b0b39b8b4acc761ee03d1","verified":"2026-10-30"},"emulationProfile":"LZE-MSX-4","summary":"A racing game for MSX computers, released by Verity Software in 1983 and never reissued.","provenance":["Donated by the creator in 2022. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33642","title":"Desert Lagoon","creator":"Veritysoft","year":2002,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":2715967,"restored":"2022-11-21","recatalogued":"2026-09-06","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Port Saltwater Computer Club","fixity":{"algorithm":"SHA-256","value":"b50744837d04855eeb80049e613e6b5721f67c2c9d95a88bdb208b999ddf5266","verified":"2026-10-05"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade role-playing game by Veritysoft, 2002, read from the board’s ROMs.","provenance":["Transferred from the backlog of unread media at a partner archive. The chips were read several times in a programmer; one differing bit was resolved by majority. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33647","title":"The Quiet Frontier","creator":"Kelp Games","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1340387,"restored":"2022-11-22","recatalogued":"2026-08-27","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"c49246beef033d495ae503c355350a81206b87177238d2b1faf13af71bffd0db","verified":"2026-09-16"},"emulationProfile":"LZE-AMIGA-7","summary":"A space trading game for the Amiga, released by Kelp Games in 1992 and never reissued.","provenance":["Deposited by Southern Coast Retro Computing Society in 2022. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-33648","title":"Crimson Express","creator":"East Hartbridge Software","year":1991,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":9507,"restored":"2022-11-22","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"ed5a8a9fbb26602d87c69dd1d7e4939cf8f58ec1b0da60cb277f1c8eb28eed02","verified":"2026-10-19"},"emulationProfile":"LZE-TRS80-3","summary":"A graphic adventure for the TRS-80, released by East Hartbridge Software in 1991 and never reissued.","provenance":["Deposited by Redcombe Bay Computer Heritage Centre, which had held it unread for years. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33650","title":"The Clockwork Legacy","creator":"Luis Quist","year":1987,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":81847,"restored":"2022-11-23","recatalogued":"2026-09-18","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"6ac48f0a49b00a89cd980b737ea36d31a3e7be6534a0c6cae0d3b6fd340a0ab7","verified":"2026-10-12"},"emulationProfile":"LZE-ATARI8-5","summary":"A space trading game for Atari 8-bit computers, written by Luis Quist and sold by mail order.","provenance":["Deposited by Westbrook Bay Demoscene Archive in 2021. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 10 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33653","title":"Arctic Circuit: Director’s Cut","creator":"Lau & Ortega","year":1993,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":882441,"restored":"2022-11-23","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Amberhurst Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"1f3d013d64cc68f3817d84040c4cac42260d3f78748071ba4eae4ab51d9e47fe","verified":"2026-10-13"},"emulationProfile":"LZE-MACOS-8","summary":"A pinball simulation for the Macintosh, released by Lau & Ortega in 1993 and never reissued.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33655","title":"Turbo Lagoon","creator":"Kaito Bianchi","year":1984,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":24932,"restored":"2022-11-23","recatalogued":"2026-10-22","fidelity":"fragmentary","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"140969b092d934af5bdcea4347b5b05cc73cee2d28febc8f66e64b1c9ae4d3d9","verified":"2026-10-26"},"emulationProfile":"LZE-BBC-5","summary":"A homemade text adventure for the BBC Micro, written by Kaito Bianchi in 1984.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Copy 2’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-33658","title":"Digital papers of Rana Yilmaz","creator":"Rana Yilmaz","year":2007,"endYear":2021,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":113069617948,"restored":"2022-11-24","recatalogued":"2026-10-02","fidelity":"partial","rights":"sealed","sealedUntil":2044,"collection":"Digital Lives","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"55247d17703bd55ded83e152dffd432f7d7ebbe2da116545bb64e1316f00ff7c","verified":"2026-10-20"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of an union organizer from East Greenleigh.","provenance":["Deposited by Archive of Western Ranges Broadcasting, from its own collections. Pages, images and files were captured; interactive features were documented with screenshots. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-33666","title":"Final Rally: Director’s Cut","creator":"Kelp Games","year":1992,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":51820871,"restored":"2022-11-25","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"2816623cc81d8f658650fa5f61a878973b5c3d60199b5b0a9dc83f414e0c0c66","verified":"2026-09-29"},"emulationProfile":"LZE-CART-7","summary":"A graphic adventure for a cartridge console, published by Kelp Games in 1992.","provenance":["Deposited by Three Rivers Retro Computing Society in 2020. The save battery had died, but the program ROM was intact. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33673","title":"French Workshop 4","creator":"Upper Valley Schools Software Unit","year":1981,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":339003,"restored":"2022-11-27","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"open-license","collection":"Classroom Software","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"19d32ed93b0ce878605a1a33930785347a1bfecf6008dd2fc810b83c442f59eb","verified":"2026-09-27"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for adult learners, published by Upper Valley Schools Software Unit in 1981.","provenance":["Donated by the creator in 2020. The label reads ‘Game saves’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33676","title":"Molten Dominion Deluxe","creator":"Nettle Software","year":1996,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":9119204,"restored":"2022-11-27","recatalogued":"2026-10-08","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4651e84647a7c4988566618c247e4045d39e263f1073a227f4c2d0258ffd45c0","verified":"2026-10-12"},"emulationProfile":"LZE-AMIGA-7","summary":"A sports game for the Amiga, released by Nettle Software in 1996 and never reissued.","provenance":["Donated by the creator in 2021. The label reads ‘Keep!!’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33682","title":"Relay pager controller, model AD-640","creator":"Relay Instruments","year":2002,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1702433,"restored":"2022-11-28","recatalogued":"2026-09-09","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"d7e684acfb717f6eec30dea9a30a78dbab7ba1b2d5d5ba83282d85f4b24bcd31","verified":"2026-10-15"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pager, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator’s family in 2020. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33697","title":"Zephyr Index 2.4","creator":"Driftsoft","year":1997,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":434293778,"restored":"2022-12-01","recatalogued":"2026-10-26","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Port Brookvale Community Archive","fixity":{"algorithm":"SHA-256","value":"cc397f33c9aeed0b1f12a757acffee2f5c5321ff28443f289c118620e0690eb5","verified":"2026-10-28"},"emulationProfile":"LZE-WIN9X-9","summary":"A database for Windows 95 and 98, sold to charities by Driftsoft.","provenance":["Donated by the creator in 2021. All files were recovered; 31 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33699","title":"Correspondence of Soren Eklund, 1994–2006","creator":"Soren Eklund","year":1994,"endYear":2006,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":20053387267,"restored":"2022-12-01","recatalogued":"2026-10-18","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"University of Oakcrest Harbour, Special Collections","fixity":{"algorithm":"SHA-256","value":"baefdaf00e63a50db41438dca2b199b1c419300b444713556b4a1cded5b1424a","verified":"2026-10-28"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"108 thousand messages sent and received by a schoolteacher in North Bellmere.","provenance":["Deposited by the family after the creator’s death. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 48 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33701","title":"The Starlit Engine","creator":"Gyresoft","year":1992,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":264206,"restored":"2022-12-01","recatalogued":"2026-08-23","fidelity":"fragmentary","rights":"released","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"44f2be94fe8201379416b5861d415beca230de74b40dada4a465ea7eff650934","verified":"2026-10-19"},"emulationProfile":"LZE-MSX-4","summary":"A wargame for MSX computers, released by Gyresoft in 1992 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-33705","title":"Arctic Descent III","creator":"Pylon Games","year":1985,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":965889,"restored":"2022-12-02","recatalogued":"2026-09-27","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"218800b851b0a1d8492b0ec0f4864acce9a0306f32ac5bbc7ef345647a4210ef","verified":"2026-10-08"},"emulationProfile":"LZE-ATARIST-6","summary":"A wargame for the Atari ST, published by Pylon Games in 1985.","provenance":["Deposited by Fernholm Municipal Archives, from its own collections. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-33709","title":"Tariq Laurent’s home page","creator":"Tariq Laurent","year":2001,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":783388900,"restored":"2022-12-03","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"82db7e9101fd9970cf70da5845ff9bd044bf9a4ffa32ac990837d9d46a202578","verified":"2026-10-22"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a luthier in Pineport Harbour, updated by hand from 2001 to 2008.","provenance":["Deposited by East Clayby Central Library, which had held it unread for years. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33713","title":"Summit Layout","creator":"Adriana Kaur","year":1989,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":834280,"restored":"2022-12-03","recatalogued":"2026-09-26","fidelity":"partial","rights":"released","collection":"The Desktop","partnerArchive":"Claystead Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"53cc52588ca9da159824e5093975181e0079bf0c8d1e1f5c3f661f0f2635236c","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A desktop publishing program for MS-DOS, published by Adriana Kaur in 1989.","provenance":["Deposited by Claystead Springs Library and Archives. Five disks; two read cleanly on the first pass and the rest after repeated flux-level reads. About 68 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-33720","title":"Records of the Wellsby Cycling Club, 2006–2009","creator":"Wellsby Cycling Club","year":2006,"endYear":2009,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":43911872580,"restored":"2022-12-05","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"sealed","sealedUntil":2054,"collection":"Civic and Organizational Records","partnerArchive":"Northern Lakes Libraries","fixity":{"algorithm":"SHA-256","value":"c83b00ccbb29cf85760a3cbee46a61d293b2a6d4b221aeec5dcebcb3b3718b09","verified":"2026-10-11"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Wellsby Cycling Club, kept on its own computer.","provenance":["Found in a school storeroom when the building was cleared. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33726","title":"Swift cash register controller, model TJ-350","creator":"Swift Instruments","year":2014,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":6378119,"restored":"2022-12-06","recatalogued":"2026-10-10","fidelity":"reconstructed","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Friends of North Pinemore History","fixity":{"algorithm":"SHA-256","value":"964c7c92910b9385bd7c1231605a4f2cbe94d7c2a8710f03d1fd17896f64fe91","verified":"2026-10-21"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a cash register, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Friends of North Pinemore History, which had held it unread for years. Contacts were cleaned before reading. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-33728","title":"Rainforest Lab 3","creator":"Verity Learning","year":1994,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":445785,"restored":"2022-12-06","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"open-license","collection":"Classroom Software","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"5d3fdf8fd9fed1b9be1c9ad6b4773c8312aaf90df122cd9d9bc61c846c0f0c4a","verified":"2026-10-14"},"emulationProfile":"LZE-WIN3-6","summary":"A rainforest program for ages 7 to 11, made for classroom use on Windows 3.x.","provenance":["Deposited by University of Stonestead, Special Collections, which had held it unread for years. The label reads ‘Good copy’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33729","title":"Quarry loom controller, model SB-450","creator":"Quarry Appliances","year":1983,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":628432,"restored":"2022-12-06","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"7afa86e28dc44492ead84bae83265958e830439f9a53db023bc6af97c90889af","verified":"2026-10-30"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a loom, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Rushhaven Computer Heritage Centre, which had held it unread for years. The chips were read several times in a programmer; one differing bit was resolved by majority. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33734","title":"Port Redville Community Radio: station archive, 2009–2016","creator":"Port Redville Community Radio","year":2009,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":10630462442,"restored":"2022-12-07","recatalogued":"2026-09-18","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"91460355fdd591a7ec20e8eaf890fe8f7822f7cd1d663f4f74c5538e58abf485","verified":"2026-09-26"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33737","title":"Mosaic Base 5.6","creator":"Relaysoft","year":1984,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":343445,"restored":"2022-12-08","recatalogued":"2026-09-25","fidelity":"partial","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"f4fd6dd442037f7de6033071467a45fb39355802ef6b93a97673cb0df57a60db","verified":"2026-10-13"},"emulationProfile":"LZE-CPM-4","summary":"A database for CP/M, published by Relaysoft in 1984.","provenance":["Donated by the creator in 2020. The label reads ‘Recipes’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-33739","title":"Field recordings, Pinewood, 1994–1997","creator":"Ada Costa","year":1994,"endYear":1997,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":8},"sizeBytes":1089861377,"restored":"2022-12-08","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"16f7075e35797bc647eb750c97f6243504b6c33407f6c24c89c6cf636a265a5d","verified":"2026-10-30"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Pinewood by a marine biologist.","provenance":["Deposited by Marmont Falls Film and Broadcast Archive in 2021. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33745","title":"Ashmont Springs Community Radio: station archive, 1991–1999","creator":"Ashmont Springs Community Radio","year":1991,"endYear":1999,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":2},"sizeBytes":716190194,"restored":"2022-12-09","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"65099aa05e81ba060cdc0af124fa157f020bd737f24c51f6186a36321149b289","verified":"2026-10-27"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33746","title":"TesselMap","creator":"Lode Software","year":2001,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":2199961135,"restored":"2022-12-09","recatalogued":"2026-10-21","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"95653dc3342cafbce5b824e70615911128b33b0ff77027e330bc180b9c448023","verified":"2026-10-30"},"emulationProfile":"LZE-EPOC-3","summary":"A route planner for Psion organizers, sold to drivers by Lode Software.","provenance":["Rescued from a skip outside a former office in Rushhaven. The controller had failed, so the memory chip was removed and read directly. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-33747","title":"Clock Lab","creator":"Mehta Educational","year":1990,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":91752224,"restored":"2022-12-09","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"935ffb92dd3e9c0aa77ddffef45f1141f9d9905094bda4bab32d8ebd7ceea311","verified":"2026-09-28"},"emulationProfile":"LZE-WIN3-6","summary":"A clock program for ages 7 to 11, made for classroom use on Windows 3.x.","provenance":["Rescued from a skip outside a former office in Riverbridge Springs. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33758","title":"TernKeys 5.3","creator":"Wolfdale Software","year":1981,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":374828,"restored":"2022-12-11","recatalogued":"2026-09-15","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"23a1493bbba2507c778e69f9dd0665ec6fed0537bf24763addb7719c54d4a45b","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"A typing tutor for MS-DOS, published by Wolfdale Software in 1981.","provenance":["Found during a house clearance in Crowbury Bay and passed to Lazarus. All files were recovered; 51 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33759","title":"Brave Expedition","creator":"Ironfield Software","year":1977,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":404012,"restored":"2022-12-11","recatalogued":"2026-09-13","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"31b02a8fbff87b5ab1a840e8f9bf252cbfc02135c5f199af3f3be236bbe4d788","verified":"2026-09-19"},"emulationProfile":"LZE-APPLE2-6","summary":"A wargame for the Apple II, published by Ironfield Software in 1977.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-33760","title":"Leila Lowe: music modules","creator":"Leila Lowe","year":1986,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":451083,"restored":"2022-12-11","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"8612279fb9306b046b1838c642c32961f7d4e86982f617a34f49ecb93b1a3f5c","verified":"2026-10-27"},"emulationProfile":"LZE-ATARIST-6","summary":"117 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33761","title":"RowanFile 1.0","creator":"Dunlinsoft","year":1985,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":23788354,"restored":"2022-12-12","recatalogued":"2026-08-27","fidelity":"fragmentary","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"7b66ad619512bdf8e2b86166e5caaf05ad634b55792362e07c121761c223bb49","verified":"2026-10-19"},"emulationProfile":"LZE-MACOS-8","summary":"A database for the Macintosh, published by Dunlinsoft in 1985.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-33763","title":"Swift Sketch","creator":"Fraser & Suzuki","year":1981,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":3},"sizeBytes":92074,"restored":"2022-12-12","recatalogued":"2026-08-23","fidelity":"partial","rights":"orphan","collection":"Home Computing","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"b82f705b253f7e05c3f9d40959c02872571d1aec9a4a14e9f7b95367e830c303","verified":"2026-08-31"},"emulationProfile":"LZE-CPM-4","summary":"A paint program for CP/M, published by Fraser & Suzuki in 1981.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-33764","title":"LodeTill","creator":"Santiago Okafor","year":1982,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":308553,"restored":"2022-12-12","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"b39e26e92ac47066ba8395f29e22813b01d80508993d4a9d62bbc019cc9b862d","verified":"2026-10-24"},"emulationProfile":"LZE-APPLE2-6","summary":"A point-of-sale system for the Apple II, published by Santiago Okafor in 1982.","provenance":["Rescued from a skip outside a former office in Sandbridge Springs. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33772","title":"Frontier of the Deep","creator":"Larkhurst Software","year":1988,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":124136,"restored":"2022-12-14","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4a249b19563fb1217f861adbaed9f2d8ced124c35c13b55d96f8d4ee34ff64d0","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A puzzle game for MS-DOS, released by Larkhurst Software in 1988 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Copy 2’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33774","title":"Air quality monitoring, Eastport Falls, 2011–2019","creator":"Eastport Falls Environmental Health Department","year":2011,"endYear":2019,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":40035160,"restored":"2022-12-14","recatalogued":"2026-09-10","fidelity":"reconstructed","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"41e599c834c3f27748d3a873b5eee7c1a7b008c47630e41351dd3bab3b8cc4cd","verified":"2026-09-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 27 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Deposited by Westholm Polytechnic Library. The service’s own export format was undocumented and was worked out from the data. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-33777","title":"Frontier of the North","creator":"Ardent Software","year":2020,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":2},"sizeBytes":11698430587,"restored":"2022-12-14","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"a7162ce3f5ac95431510c314858aa5f61a248f5482273bace0d4ee3ba4750438","verified":"2026-09-23"},"emulationProfile":"LZE-FLASH-5","summary":"A graphic adventure for Flash, published by Ardent Software in 2020.","provenance":["Found in a school storeroom when the building was cleared. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33780","title":"Golden Quest","creator":"Meridiansoft","year":1997,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":110756785539,"restored":"2022-12-15","recatalogued":"2026-10-25","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ff6caa5a4a429749e100377ead0138ff5baeef1dff7aebf4b7c6d6cab1eaa5e4","verified":"2026-10-27"},"emulationProfile":"LZE-WIN9X-9","summary":"A management simulation for Windows 95 and 98, published by Meridiansoft in 1997.","provenance":["Rescued from a skip outside a former office in East Duncrest. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-33783","title":"Copper Labyrinth","creator":"Rossi Interactive","year":1986,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1664074,"restored":"2022-12-15","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"29ed8bff03afc2d33299c8279d31767d59cc10878908aca51a381a602a257f35","verified":"2026-10-26"},"emulationProfile":"LZE-MSX-4","summary":"A strategy game for MSX computers, published by Rossi Interactive in 1986.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33784","title":"Swift Commander 5.6","creator":"Quarry Computing","year":1980,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":301075,"restored":"2022-12-16","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"41038a2b97088731754e4092ccebd64d12680d31d5770c1ee8e8b3a0242174d3","verified":"2026-10-30"},"emulationProfile":"LZE-TRS80-3","summary":"A file manager for the TRS-80, written by Quarry Computing for home users.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Work’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33788","title":"Brave Mines II","creator":"Lund Interactive","year":2008,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":11551300130,"restored":"2022-12-16","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"open-license","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"a92350a5ae4334c6b21985c5227accc02111f4c33d186d4fd4fa62afc425d62b","verified":"2026-10-19"},"emulationProfile":"LZE-JME-3","summary":"A strategy game for feature phones, published by Lund Interactive in 2008.","provenance":["Found in a school storeroom when the building was cleared. Read with the owner’s consent and credentials. Nothing was bypassed. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33790","title":"Sunken Derby Plus","creator":"Nguyen & Costa","year":1990,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1347468,"restored":"2022-12-17","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"3198e6fa6e5ad4831eccfc70c15f90a5ad13e06e1d6ae8402217edf2579d6564","verified":"2026-09-30"},"emulationProfile":"LZE-APPLE2-6","summary":"A racing game for the Apple II, released by Nguyen & Costa in 1990 and never reissued.","provenance":["Deposited by Larkvale Harbour College Library, from its own collections. The label reads ‘Good copy’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33792","title":"Interlace Aurora","creator":"Analog Arts","year":1988,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":69632,"restored":"2022-12-17","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"orphan","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"a76b0d451f6784507538f5c900505ef4ee6aafda5d232a0aa5a47ebed202a9de","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"A 32-kilobyte intro for MS-DOS by Analog Arts, released at Larkbrook Assembly Hall party in 1988.","provenance":["Donated by the creator in 2021. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33800","title":"Ferreira Haulage: files, 2003–2008","creator":"Ferreira Haulage","year":2003,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":4300611,"restored":"2022-12-18","recatalogued":"2026-09-02","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Hazelbridge Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"f39354f92b4674e4b092f2f2cd039f12a217fcd3bbb68ca0649629749cb932b4","verified":"2026-10-20"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in Riverstead.","provenance":["Deposited by Hazelbridge Falls Heritage Trust, which had held it unread for years. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-33803","title":"NimbusPlan 1.8","creator":"Adriana Ionescu","year":1987,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":911116,"restored":"2022-12-19","recatalogued":"2026-09-03","fidelity":"partial","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"26ce97dc83ffe3213f192fbca7c5e0dd46ddac7af4381210b5c4838abc164a7c","verified":"2026-10-24"},"emulationProfile":"LZE-MACOS-8","summary":"An architectural drawing program for the Macintosh, written by Adriana Ionescu for builders.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Work’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-33804","title":"Correspondence of Marta Ho, 2001–2004","creator":"Marta Ho","year":2001,"endYear":2004,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":36176090,"restored":"2022-12-19","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Granby Harbour Heritage Trust","fixity":{"algorithm":"SHA-256","value":"5547c54bfc8f6a8861428c987c635735165967d9140a928adec7aa9929184a03","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"69 thousand messages sent and received by a novelist in Highstead.","provenance":["Deposited by the family after the creator’s death. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33808","title":"Twilight Signal II","creator":"Dahl Interactive","year":2016,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":235203327,"restored":"2022-12-20","recatalogued":"2026-10-29","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"a236ef2ea5c6385eed1f0c6cd988dd6f9de67f6e0833752aec4b755e8d1f36d1","verified":"2026-10-29"},"emulationProfile":"LZE-FLASH-5","summary":"A management simulation for Flash, published by Dahl Interactive in 2016.","provenance":["Deposited by Larkcombe Computer Club in 2020. Read in four drives; every sector was recovered by at least one. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33811","title":"Arctic Siege","creator":"Dalia Peeters","year":1984,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":293499597507,"restored":"2022-12-20","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"e5094056534267d2e10dc5f6a96399af9c7432c8c9802c6e267a3c9ab228b576","verified":"2026-10-24"},"emulationProfile":"LZE-MACOS-8","summary":"A homemade text adventure for the Macintosh, written by Dalia Peeters in 1984.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33817","title":"Phonics Workshop 4","creator":"Lowland Schools Software Unit","year":1988,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":20601,"restored":"2022-12-21","recatalogued":"2026-10-12","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"d2367237671035127850f49490c8a614b9861044a1050e55538908e081d1fb69","verified":"2026-10-18"},"emulationProfile":"LZE-C64-9","summary":"Educational software for adult learners, published by Lowland Schools Software Unit in 1988.","provenance":["Deposited by University of Westholm, Special Collections in 2020. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 26 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33818","title":"Records of the Greenhurst Gazette, 1983–1999","creator":"Greenhurst Gazette","year":1983,"endYear":1999,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":81594,"restored":"2022-12-21","recatalogued":"2026-10-26","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Rushbrook Heritage Trust","fixity":{"algorithm":"SHA-256","value":"ce735a59e8cc9008d8a6e1f94e186e17036f6521c3db02658ebb0022d3e4e3c2","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Greenhurst Gazette: minutes, newsletters, budgets and letters.","provenance":["Found during a house clearance in East Wrenbridge and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-33820","title":"Paper Descent","creator":"Zainab Hale","year":1995,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":27151575,"restored":"2022-12-22","recatalogued":"2026-09-02","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"255159eb6a39d21862e3715b9e22811867fdea78c6164463d04e7ca5cd04b885","verified":"2026-10-07"},"emulationProfile":"LZE-CART-7","summary":"A racing game for a cartridge console, published by Zainab Hale in 1995.","provenance":["Deposited by East Birchcombe Library and Archives, which had held it unread for years. All files were recovered; 19 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33824","title":"Orbit of Mars","creator":"Bakker & Tran","year":1993,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":10909,"restored":"2022-12-22","recatalogued":"2026-08-24","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"21767ab9b97749900354ed24eee1b934a73d2a32d2d309c0b506f4d9222ada87","verified":"2026-09-25"},"emulationProfile":"LZE-ZXS-6","summary":"A space trading game for the ZX Spectrum, published by Bakker & Tran in 1993.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 30 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33826","title":"Ember Base","creator":"Ravi Rostami","year":1983,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":115009,"restored":"2022-12-23","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"3dcc670af0ce0ae7333045aa574048376b93861c402b818ed42f4b9d698aafbd","verified":"2026-10-03"},"emulationProfile":"LZE-TRS80-3","summary":"A database for the TRS-80, written by Ravi Rostami for doctors’ surgeries.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33830","title":"BeaconCopy","creator":"Atlas Software","year":1985,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1000154,"restored":"2022-12-24","recatalogued":"2026-10-21","fidelity":"fragmentary","rights":"released","collection":"The Desktop","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"e03cba567e5a60c1237f8ffbb05566a5ce3f30465cf3920c370ddeee13055ddc","verified":"2026-10-22"},"emulationProfile":"LZE-DOS-12","summary":"A disk utility for MS-DOS, published by Atlas Software in 1985.","provenance":["Deposited by Wolffield Community Archive in 2022. The label reads ‘For the archive’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-33848","title":"The Emerald Odyssey","creator":"Kelp Games","year":1986,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1283871,"restored":"2022-12-27","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"d1b8aafbd829bf21c970199858958ece9e9a67598a933fa25c595bfb3d94aebb","verified":"2026-10-23"},"emulationProfile":"LZE-APPLE2-6","summary":"A puzzle game for the Apple II, published by Kelp Games in 1986.","provenance":["Rescued from a skip outside a former office in Eastcrest. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33857","title":"Dubois Boatbuilders: files, 1979–1995","creator":"Dubois Boatbuilders","year":1979,"endYear":1995,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":4100028,"restored":"2022-12-28","recatalogued":"2026-08-21","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Rivermore Harbour Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"e0a835d2dba4c1ae81f004718ad06255dfc5992477911f570d270fff88aabf60","verified":"2026-09-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a boatyard in Port Hartton.","provenance":["Deposited by Rivermore Harbour Polytechnic Library in 2022. The label reads ‘Thesis data’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-33858","title":"GannetPlan 3.7","creator":"Hamid Quist","year":1979,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":30969,"restored":"2022-12-28","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"3849e800e136927b1a9b28048cce9a382bf7aa49c2627e44b4c7175738dfaba0","verified":"2026-10-06"},"emulationProfile":"LZE-ATARI8-5","summary":"A spreadsheet for Atari 8-bit computers, written by Hamid Quist for farmers.","provenance":["Deposited by University of Barbridge, Special Collections, from its own collections. The label reads ‘Backup — final’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33866","title":"Paper Signal","creator":"Willow Computing","year":2003,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":144169803,"restored":"2022-12-30","recatalogued":"2026-09-19","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"1bd6bed2dbc635cc0814469898211abf7af570dd633fe0660c2fdea62d00a081","verified":"2026-09-28"},"emulationProfile":"LZE-DISC-4","summary":"A shoot-’em-up for a disc-based console, published by Willow Computing in 2003.","provenance":["Found in a school storeroom when the building was cleared. Read in four drives; every sector was recovered by at least one. All files were recovered; 54 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33867","title":"Circuit of the Iron Coast","creator":"Mercier & Halloran","year":1989,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":62302,"restored":"2022-12-30","recatalogued":"2026-09-03","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3157baa284cd42b5bc68c2e122431318b33a3013c5811c27299124d312ba3a5e","verified":"2026-10-09"},"emulationProfile":"LZE-BBC-5","summary":"A strategy game for the BBC Micro, released by Mercier & Halloran in 1989 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-33868","title":"Clock Tutor 2","creator":"Highland Schools Software Unit","year":1992,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":352797,"restored":"2022-12-30","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"b89646072518fa3edbeff3171df43c082b06ec818e7edce22e008e7fda4387cd","verified":"2026-09-03"},"emulationProfile":"LZE-MACOS-8","summary":"A clock program for ages 8 to 12, made for classroom use on the Macintosh.","provenance":["Deposited by Highfold Public Library in 2020. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33869","title":"Super Citadels","creator":"Eklund Interactive","year":1992,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":303686,"restored":"2022-12-30","recatalogued":"2026-10-21","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"d2ffe553f35b1124792f1a5e9820196aa1dd82dca9e176a933169f63f1cf908b","verified":"2026-10-26"},"emulationProfile":"LZE-ATARIST-6","summary":"A racing game for the Atari ST, released by Eklund Interactive in 1992 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33871","title":"The Rusty Moonbase","creator":"Abel Bianchi","year":2000,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":4401205,"restored":"2022-12-31","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"cdc4349e2210760027d09c48eef2c4cf673c8083c2ebced9673b4726db2b35cf","verified":"2026-10-22"},"emulationProfile":"LZE-CART-7","summary":"A role-playing game for a cartridge console, published by Abel Bianchi in 2000.","provenance":["Donated with the machine it was used on. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33873","title":"The Phantom Station","creator":"Estuary Software","year":1985,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":90684,"restored":"2022-12-31","recatalogued":"2026-08-31","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"adcec2b17d507d66f5ca786bf2e952eedb358433ae39ba2de4d4cc169a5a7527","verified":"2026-09-05"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade management simulation by Estuary Software, 1985, read from the board’s ROMs.","provenance":["Deposited by Southeast Arcade Preservation Society in 2020. Contacts were cleaned before reading. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33875","title":"Super Dungeon","creator":"Kato Interactive","year":1993,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":106879,"restored":"2022-12-31","recatalogued":"2026-10-15","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"1a83ad5eb1920f014b73ea5d1bd715ba6869ee58c3b41458a06b07eb5d832f17","verified":"2026-10-19"},"emulationProfile":"LZE-ZXS-6","summary":"A pinball simulation for the ZX Spectrum, published by Kato Interactive in 1993.","provenance":["Deposited by Port Larkstead Radio Amateurs’ Society, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-33885","title":"Records of the North Bellmere Theatre Company, 1989–2001","creator":"North Bellmere Theatre Company","year":1989,"endYear":2001,"kind":"Organizational records","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":512541565,"restored":"2023-01-02","recatalogued":"2026-08-24","fidelity":"reconstructed","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"840ea8d166254e989b7e07072e80caabb8e47212587dd447cfbb3bc283b65a76","verified":"2026-10-13"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the North Bellmere Theatre Company, kept on its own computer.","provenance":["Donated by the creator in 2022. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-33886","title":"DriftBooks","creator":"Southstead Software","year":1990,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":707918,"restored":"2023-01-02","recatalogued":"2026-10-17","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"fa5d0a46a644992315424a803443746926cb8422691af0ef64239288727471cc","verified":"2026-10-25"},"emulationProfile":"LZE-WIN3-6","summary":"An accounting package for Windows 3.x, sold to shopkeepers by Southstead Software.","provenance":["Deposited by Greenwater Bay Computer Heritage Centre. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 16 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33892","title":"The Shadow Voyage","creator":"Egret Computing","year":1985,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":8386,"restored":"2023-01-03","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"406c105b541a2c4d03ab3d43cc4d52f9da2e49e37f5e6a94ef97481920cff39c","verified":"2026-10-04"},"emulationProfile":"LZE-APPLE2-6","summary":"A racing game for the Apple II, released by Egret Computing in 1985 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-33897","title":"Halftone Postcard","creator":"Spectral Systems","year":1995,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":731619,"restored":"2023-01-04","recatalogued":"2026-10-20","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"51b7349c84b04432e845e61836ca8d88f78bffc0b8d512740b4a1ee1f9a4bf10","verified":"2026-10-27"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Spectral Systems, first shown at Red River Compo in 1995.","provenance":["Deposited by Saltwater Falls Design Museum in 2022. The label reads ‘Old stuff’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33899","title":"Greenwater Bay Cable Access: program tapes, 2006–2018","creator":"Greenwater Bay Cable Access","year":2006,"endYear":2018,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":13},"sizeBytes":228059477867,"restored":"2023-01-04","recatalogued":"2026-10-06","fidelity":"reconstructed","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"156e65a921611990264ae436fbba02d70dd1c72918ffa4a3d04d70ee851c7699","verified":"2026-10-12"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in Greenwater Bay: council meetings, cookery, local bands and call-in shows.","provenance":["Found in a school storeroom when the building was cleared. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-33902","title":"Midnight Galleon","creator":"Fraser & Ricci","year":2012,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":63039909,"restored":"2023-01-05","recatalogued":"2026-10-30","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"025acf94bac361ede0b687f3410bb6c3a5e44388383b77e78f4052c81f26cdd6","verified":"2026-10-30"},"emulationProfile":"LZE-DISC-4","summary":"A wargame for a disc-based console, published by Fraser & Ricci in 2012.","provenance":["Donated with the machine it was used on. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. About 74 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-33903","title":"KestrelIndex 5.8","creator":"Zephyr Software","year":1988,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":395652302,"restored":"2023-01-05","recatalogued":"2026-10-30","fidelity":"partial","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"1e5b1916ed44d885e7f61b448dee7fc4af431c951a777ffa9c0755c5e7e6a0e2","verified":"2026-10-30"},"emulationProfile":"LZE-UNIX-5","summary":"A database for Unix workstations, sold to charities by Zephyr Software.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Master’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-33907","title":"Shadow Ascent Plus","creator":"Birchridge Software","year":1993,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":690323,"restored":"2023-01-06","recatalogued":"2026-08-27","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"6910c12a84dd7dfc8d0dffda1fb883b6fc92d423df9762973863758095f00aa7","verified":"2026-09-22"},"emulationProfile":"LZE-DOS-12","summary":"A text adventure for MS-DOS, published by Birchridge Software in 1993.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Thesis data’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-33919","title":"Gannet boiler controller, model RV-610","creator":"Gannet Appliances","year":2013,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":3084015,"restored":"2023-01-08","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"9538417eb66f7ca8748a5b9fbce5d5f800af0e8f529c1b3c0106be4335310359","verified":"2026-09-11"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a boiler, read from the machine’s chips before it was scrapped.","provenance":["Transferred from the backlog of unread media at a partner archive. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33931","title":"CinderPlan 4.8","creator":"Karst Computing","year":1990,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":402897,"restored":"2023-01-10","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"281ab5d0c507a9e3d45cffb7efe2d227e7e55dfbc7a59effb80c1bce34933897","verified":"2026-10-20"},"emulationProfile":"LZE-WIN3-6","summary":"A spreadsheet for Windows 3.x, written by Karst Computing for small businesses.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33932","title":"SableManager","creator":"Calder Software","year":1992,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":6975,"restored":"2023-01-10","recatalogued":"2026-10-14","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"9648ddb255f696feb13890a110d9c52bded0ad91297b65c587906fc677d65ec6","verified":"2026-10-16"},"emulationProfile":"LZE-CPC-5","summary":"A file manager for the Amstrad CPC, written by Calder Software for office workers.","provenance":["Donated with the machine it was used on. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33935","title":"The Glass Oracle","creator":"Kowalski Interactive","year":1984,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":62832,"restored":"2023-01-11","recatalogued":"2026-10-22","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"ecf2bb1af80770171af0abeaf5ccc81d1b37c66b9c9e64e87f34d926317dfa5a","verified":"2026-10-25"},"emulationProfile":"LZE-TRS80-3","summary":"A management simulation for the TRS-80, released by Kowalski Interactive in 1984 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-33939","title":"Molten Voyage: Director’s Cut","creator":"Ricci & Becker","year":2007,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":19422248,"restored":"2023-01-11","recatalogued":"2026-10-05","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"5eb389aa04ee61d11cf2092c798d193377f8d7086dc678aadb71dce8ab887cbd","verified":"2026-10-16"},"emulationProfile":"LZE-DISC-4","summary":"A flight simulator for a disc-based console, published by Ricci & Becker in 2007.","provenance":["Donated with the machine it was used on. The label, written in marker, reads ‘Keep!!’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-33946","title":"Digital papers of Naomi Moreau","creator":"Naomi Moreau","year":1999,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":109504245,"restored":"2023-01-12","recatalogued":"2026-10-12","fidelity":"complete","rights":"sealed","sealedUntil":2056,"collection":"Digital Lives","partnerArchive":"Friends of East Rosegate History","fixity":{"algorithm":"SHA-256","value":"73969e6fcd33d50ce62c3719a905aead847e0f10239d5313740f15cd34af6857","verified":"2026-10-29"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a librarian from Elmby Harbour.","provenance":["Deposited by the estate, with written instructions on access. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-33964","title":"Email of Imani Jung, 1999–2008","creator":"Imani Jung","year":1999,"endYear":2008,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":4},"sizeBytes":114529645,"restored":"2023-01-16","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"sealed","sealedUntil":2047,"collection":"Digital Lives","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"15f1eebbf27346cbb875dc5bc11eeaf4b6895f4e2178a17cf9aaeef0adfd630a","verified":"2026-10-21"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"23 thousand messages sent and received by a beekeeper in Amberby.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-33967","title":"Bluebell BBS","creator":"Cormac Tan","year":1994,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":442660,"restored":"2023-01-16","recatalogued":"2026-09-21","fidelity":"partial","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"4dd6449ed02ac8d0483c0517bd40ecd45e81d4205f04729d4deea6ae6b7261b5","verified":"2026-10-10"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Port Larkstead by its sysop, Cormac Tan, with message bases, a file library and 142 members.","provenance":["Captured by volunteers in the last 3 weeks before the service closed. Mould on one disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-33970","title":"Bird ringing records, Greenbelt, 1999–2000","creator":"Greenbelt Ornithological Society","year":1999,"endYear":2000,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":10},"sizeBytes":242533996,"restored":"2023-01-17","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"38d9896e3ec8c1f9e6ce746fc8226d91b131ae5cda7d2d562ff6479c0c2f0500","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 277 thousand birds ringed and recaptured by volunteers across the Greenbelt.","provenance":["Donated by the creator’s family in 2022. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-33974","title":"The Hollow Quest","creator":"Lumensoft","year":1984,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1575796,"restored":"2023-01-17","recatalogued":"2026-10-03","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"34c6a7f47ce5aa5eef14bd3cf2669a74d1617734b31d863b53ce01707c0fc3a8","verified":"2026-10-16"},"emulationProfile":"LZE-C64-9","summary":"A shoot-’em-up for the Commodore 64, released by Lumensoft in 1984 and never reissued.","provenance":["Deposited by East Clayby Games Museum in 2022. The label reads ‘DO NOT ERASE’. All files were recovered; 44 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33985","title":"Raster Heart","creator":"Kinetic Brigade","year":1993,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":516017,"restored":"2023-01-19","recatalogued":"2026-09-11","fidelity":"complete","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"170fd2bf233fb201c8197345edb0c5d1529569e727a20b444611fb5435c9920d","verified":"2026-09-21"},"emulationProfile":"LZE-ATARIST-6","summary":"A 32-kilobyte intro for the Atari ST by Kinetic Brigade, released at Aldercombe Byte Fest in 1993.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on two disk surfaces was cleaned off before imaging. All files were recovered; 41 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-33987","title":"Morgan Joinery: files, 2007–2017","creator":"Morgan Joinery","year":2007,"endYear":2017,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":14275952536,"restored":"2023-01-20","recatalogued":"2026-10-14","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"fbb1fb6a158faccc0a4281c489ca422fed1ceb41124341ef13c64f754cad7384","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a joinery workshop in Grancombe Bay.","provenance":["Donated by the creator in 2022. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-34008","title":"KelpSnap","creator":"Kelp Media","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":806310356,"restored":"2023-01-23","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"61360404bd097d74be5dff4a82447c33108a581b8cf37e2d41f0b94e23790ef5","verified":"2026-10-27"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 13 million photographs were due to be deleted when it closed in 2008.","provenance":["Deposited by Westhurst Heritage Trust, from its own collections. The label reads ‘Disk 1 of 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34010","title":"Starlit Expedition","creator":"Astrid Wagner","year":1995,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":161564975,"restored":"2023-01-23","recatalogued":"2026-10-19","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6fa044770869ae5f92100db7cab940cada5eb4d47c21d884504a7294192cc825","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"A homemade card game for the Macintosh, written by Astrid Wagner in 1995.","provenance":["Donated by the creator in 2023. The label reads ‘Version that works’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34019","title":"Fractions Workshop 3","creator":"Nakamura Educational","year":1981,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":746488,"restored":"2023-01-25","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"open-license","collection":"Classroom Software","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"306a801054c9944bf210daf3f2abefcfc374cde06361e0baf4b7418ea9b28aeb","verified":"2026-09-16"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for secondary pupils, published by Nakamura Educational in 1981.","provenance":["Deposited by Aemos Library, which had held it unread for years. The label reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34022","title":"Records of the Longholt Library Board, 1994–2006","creator":"Longholt Library Board","year":1994,"endYear":2006,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":3},"sizeBytes":86013353,"restored":"2023-01-26","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"32b46d055e3c2c42f14e2351b2c19e1b10c6d3266a4f3e4684e047bb50f7eeec","verified":"2026-10-09"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Longholt Library Board, recovered when its office was cleared.","provenance":["Found during a house clearance in Fernmont Falls and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34026","title":"PylonTypist 4.5","creator":"Aiko Haque","year":1995,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":1284973283,"restored":"2023-01-26","recatalogued":"2026-10-13","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"e1efb35faceadba6925099191ab96c5ab68463077cf0c78a648929762085c5bd","verified":"2026-10-18"},"emulationProfile":"LZE-EPOC-3","summary":"A typing tutor for Psion organizers, written by Aiko Haque for home users.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read with the owner’s consent and credentials. Nothing was bypassed. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34027","title":"Nettle Basic 1.3","creator":"Dahl Interactive","year":1988,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":4371724,"restored":"2023-01-26","recatalogued":"2026-10-21","fidelity":"partial","rights":"licensed","collection":"Home Computing","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"6a2148814de78068099f9ca257591493470a1d1e64e3b3570a769c35700b7170","verified":"2026-10-22"},"emulationProfile":"LZE-APPLE2-6","summary":"A programming language for the Apple II, written by Dahl Interactive for universities.","provenance":["Deposited by Three Rivers Retro Computing Society. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-34029","title":"Records of the Barbridge Credit Union, 1991–1992","creator":"Barbridge Credit Union","year":1991,"endYear":1992,"kind":"Organizational records","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":8532776068,"restored":"2023-01-27","recatalogued":"2026-10-24","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"6fd73c46f95f677963b1f002cd012dd4300e2ece1cf57fe37b765576fd95f02b","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Barbridge Credit Union, kept on its own computer.","provenance":["Donated by the creator in 2023. Read with the owner’s consent and credentials. Nothing was bypassed. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34036","title":"Osprey answering machine controller, model BS-550","creator":"Osprey Appliances","year":2020,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":908840,"restored":"2023-01-28","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Sense/Net Library","fixity":{"algorithm":"SHA-256","value":"7b411f63fc67cd63a4bb0505385f5dd1d6d9f56bbbbabc244eb40aa7f9bd10df","verified":"2026-10-27"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for an answering machine, read from the machine’s chips before it was scrapped.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34037","title":"Quiet Mines","creator":"Pebble Computing","year":2006,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":370236023,"restored":"2023-01-28","recatalogued":"2026-10-22","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"b29e268916b33457959beed8616402fb2e3f1db4bb4242ac47cb5dbcbbd5f73c","verified":"2026-10-24"},"emulationProfile":"LZE-DISC-4","summary":"A text adventure for a disc-based console, published by Pebble Computing in 2006.","provenance":["Deposited by East Redville Public Library, from its own collections. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-34039","title":"Raid of the Lost Moon","creator":"Plover Software","year":1992,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":1043876,"restored":"2023-01-28","recatalogued":"2026-09-16","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"1cfea72033d65ff0bc82929a041cc1d6ac78bee0f965854a52f95c5214a7731a","verified":"2026-09-21"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade platform game by Plover Software, 1992, read from the board’s ROMs.","provenance":["Donated by the creator in 2021. Contacts were cleaned before reading. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-34040","title":"Glass Caverns","creator":"Price Interactive","year":1991,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2528614,"restored":"2023-01-29","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5628e425eb9f98690ae88ed1fb2ea70758ccbd712eea5b1f5a89d3ca91ec29ff","verified":"2026-09-30"},"emulationProfile":"LZE-MSX-4","summary":"A platform game for MSX computers, released by Price Interactive in 1991 and never reissued.","provenance":["Rescued from a skip outside a former office in Ashmont Springs. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34043","title":"Vega Haulage: files, 1982–1985","creator":"Vega Haulage","year":1982,"endYear":1985,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":1},"sizeBytes":95950988,"restored":"2023-01-29","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"14198738e5fd01a82e38ec431e45311629d9335a66adea47f409a27d599131b2","verified":"2026-10-14"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in Stoneleigh Falls.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Good copy’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34047","title":"Secret Arena","creator":"Summitsoft","year":2000,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":51529132,"restored":"2023-01-30","recatalogued":"2026-09-11","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f01f5f740373844990add47579878170725342b8cbae96e4162e866581ac9563","verified":"2026-10-03"},"emulationProfile":"LZE-DISC-4","summary":"A role-playing game for a disc-based console, published by Summitsoft in 2000.","provenance":["Found in a school storeroom when the building was cleared. Read in four drives; every sector was recovered by at least one. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-34064","title":"Dmitri Kowalski’s home page","creator":"Dmitri Kowalski","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5477922303,"restored":"2023-02-02","recatalogued":"2026-10-08","fidelity":"reconstructed","rights":"released","collection":"Shuttered Services","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"6cbd31c5ea8dca5fde347af1f3b6a64b599bfeeb75e45c8059dcb2b7113fa01b","verified":"2026-10-16"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a city councillor in Bellbury, updated by hand from 2002 to 2008.","provenance":["Deposited by Red River Libraries, from its own collections. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-34065","title":"Correspondence of Kamala Choi, 1993–1995","creator":"Kamala Choi","year":1993,"endYear":1995,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":25699537,"restored":"2023-02-02","recatalogued":"2026-09-02","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Archive of Northshore Broadcasting","fixity":{"algorithm":"SHA-256","value":"bb1658bdf798634d02ae03805845d65b930abd0a05d5aa04d4e0925adb4891dc","verified":"2026-10-03"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"113 thousand messages sent and received by a beekeeper in North Westcrest.","provenance":["Deposited by Archive of Northshore Broadcasting, which had held it unread for years. The label, written in marker, reads ‘Photos’. All files were recovered; 60 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-34067","title":"KestrelFile 1.7","creator":"Kaito Price","year":1985,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":3},"sizeBytes":439756931,"restored":"2023-02-02","recatalogued":"2026-09-27","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"2da784a79bfdb5bbafe42b363aa920342ea5c003f65f3aab36daad6fd4f39864","verified":"2026-10-17"},"emulationProfile":"LZE-MACOS-8","summary":"A database for the Macintosh, written by Kaito Price for small businesses.","provenance":["Deposited by Rushhaven Computer Heritage Centre. The label reads ‘Ask before using’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34068","title":"Seismograms, East Glenleigh Observatory, 2005–2016","creator":"East Glenleigh Observatory","year":2005,"endYear":2016,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":1405579791665,"restored":"2023-02-02","recatalogued":"2026-10-06","fidelity":"reconstructed","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"95bf9404fedca79e1126201c00eced25e620dd27f2b631b73f55d0151cb42a55","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 10 thousand earthquakes, most of them too faint to feel.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive spun up and was imaged behind a write blocker in a single pass. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-34071","title":"The Last Rally BBS","creator":"Wei Goh","year":1995,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":329096200,"restored":"2023-02-03","recatalogued":"2026-09-25","fidelity":"fragmentary","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"73dd615aada8870cc768197e3fa66917ec70681d4c7b9b2d61d0f5beece41293","verified":"2026-10-02"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Port Redville by its sysop, Wei Goh, with message bases, a file library and 582 members.","provenance":["Deposited by Cedarwater Bay Computer Club, from its own collections. The drive’s circuit board had failed and was replaced with one from a matching drive. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-34076","title":"Air quality monitoring, East Willowvale, 2004–2007","creator":"East Willowvale Environmental Health Department","year":2004,"endYear":2007,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":4},"sizeBytes":809157908,"restored":"2023-02-04","recatalogued":"2026-09-09","fidelity":"reconstructed","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"741f8012289805b1194a6f37f606e5c3f929e00700c4397a319a842270b6efcd","verified":"2026-10-01"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 27 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Donated by the creator’s family in 2022. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-34077","title":"The Clockwork Mines Fan Archive","creator":"Thandiwe Byrne","year":1998,"endYear":2002,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":7959268401,"restored":"2023-02-04","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"650e9078a271e2c88a516fae45eefa697472f6fcb7cb76435a37baf9c26096ef","verified":"2026-10-09"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34081","title":"Electric dog, model PF-300: firmware","creator":"Inlet Companion Animals","year":2004,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":3195780534,"restored":"2023-02-05","recatalogued":"2026-10-12","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Port Redville Heritage Trust","fixity":{"algorithm":"SHA-256","value":"d22fd939418047cd4775102d429196dec97fd0de994178d4020125cf3ff5e9fc","verified":"2026-10-19"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric dog, including the routines that governed its feeding, sleeping and moods.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-34086","title":"Golden Expedition","creator":"Aiko Haddad","year":1993,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":15484130298,"restored":"2023-02-06","recatalogued":"2026-09-14","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"14d347796f4281ddf024fde5c7997b9de851f4a6db2e40a77ab1f43a098d6573","verified":"2026-09-28"},"emulationProfile":"LZE-WINNT-7","summary":"A management simulation for Windows, written by Aiko Haddad and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. The card had sat unpowered for years; it was read at low voltage, several times. All files were recovered; 39 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-34088","title":"Rostami Engineering: files, 1995–2009","creator":"Rostami Engineering","year":1995,"endYear":2009,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":7},"sizeBytes":96325903,"restored":"2023-02-06","recatalogued":"2026-09-15","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"b96c5d546d14777813ab449f70baf8cefff09ca4a14023133851ee36df0b74a0","verified":"2026-10-08"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an engineering consultancy in Wolfdale.","provenance":["Donated by the creator in 2022. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-34107","title":"Clock Detective","creator":"Ndiaye Educational","year":1998,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":490544,"restored":"2023-02-09","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"d1a71047f91ca32757227e2b616b43ab91bc473283aabe4bf15c4070f251cd1e","verified":"2026-10-13"},"emulationProfile":"LZE-RISCOS-4","summary":"Classroom software for RISC OS, written by Ndiaye Educational for ages 8 to 12.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34112","title":"Afterglow Weather","creator":"Silicon Union","year":1990,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":38269744705,"restored":"2023-02-10","recatalogued":"2026-09-12","fidelity":"reconstructed","rights":"orphan","collection":"The Demoscene","partnerArchive":"Westwater College Library","fixity":{"algorithm":"SHA-256","value":"a638f11f186777b0e5e21c22ae39f8db6d9ca70ea295cb93b644b29ae0ea0a4b","verified":"2026-10-25"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Silicon Union, first shown at Elmby Harbour Byte Fest in 1990.","provenance":["Deposited by Westwater College Library. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-34117","title":"Cobalt cash register controller, model FA-410","creator":"Cobalt Appliances","year":2006,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":10377246357,"restored":"2023-02-11","recatalogued":"2026-09-28","fidelity":"complete","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"57ec9b434ea56797a2d7824d74c8322e2a441b9d7c48dd2ff348a5b194ee753b","verified":"2026-10-24"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a cash register, read from the machine’s chips before it was scrapped.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The card had sat unpowered for years; it was read at low voltage, several times. All files were recovered; 42 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-34118","title":"Phantom Heist Deluxe","creator":"Vantagesoft","year":1996,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":17891641,"restored":"2023-02-11","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Rosebridge Community Archive","fixity":{"algorithm":"SHA-256","value":"d0ed090062d9eb229ca4fda4fad0ef5c5e5c296e914218ec2ed5deaa9b651f85","verified":"2026-10-08"},"emulationProfile":"LZE-HAND-5","summary":"A strategy game for a handheld console, published by Vantagesoft in 1996.","provenance":["Deposited by Rosebridge Community Archive, which had held it unread for years. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34122","title":"Little Frontier: The Return","creator":"Pylonsoft","year":1980,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":313497,"restored":"2023-02-12","recatalogued":"2026-10-02","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"d0fa38cceffce6c2d70067f1190cc6905b0826015112550ecff538244893a0b9","verified":"2026-10-23"},"emulationProfile":"LZE-ATARI8-5","summary":"A pinball simulation for Atari 8-bit computers, published by Pylonsoft in 1980.","provenance":["Rescued from a skip outside a former office in Port Brookvale. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-34124","title":"Fathom Utilities","creator":"Dunlin Computing","year":2000,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":62769491,"restored":"2023-02-12","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"5746224e25afb3de4d96ec2e58993e8a7d95414c6738da91fa9bc1202a3d612f","verified":"2026-10-19"},"emulationProfile":"LZE-WIN9X-9","summary":"A disk utility for Windows 95 and 98, published by Dunlin Computing in 2000.","provenance":["Deposited by Inland Libraries. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34126","title":"Correspondence of Mina Petrov, 1985–1994","creator":"Mina Petrov","year":1985,"endYear":1994,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":996491223,"restored":"2023-02-12","recatalogued":"2026-09-24","fidelity":"reconstructed","rights":"sealed","sealedUntil":2044,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"8283ec28e2b32f1aa7e3d20853aa2453a2527826c1f54c44d525261154d584d2","verified":"2026-09-27"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"8 thousand messages sent and received by a civil engineer in Stonemore Springs.","provenance":["Deposited by the estate, with written instructions on access. Read once, slowly, on a restored drive. A second pass was not attempted. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-34127","title":"JuniperKeys 3.6","creator":"Lode Software","year":2001,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":369545995,"restored":"2023-02-13","recatalogued":"2026-10-17","fidelity":"complete","rights":"open-license","collection":"The Desktop","partnerArchive":"University of Marhaven Falls, Special Collections","fixity":{"algorithm":"SHA-256","value":"b4bd57b7dd7a0b29591f3d421323e3ef20addbb54d4fcc173d6324d5d648fb65","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A typing tutor for Windows 95 and 98, published by Lode Software in 2001.","provenance":["Found during a house clearance in Kingsville Bay and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-34129","title":"Radio telescope observations, Whitecrest, 2015–2023","creator":"Whitecrest Radio Observatory","year":2015,"endYear":2023,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2496877,"restored":"2023-02-13","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"North Redcrest Municipal Archives","fixity":{"algorithm":"SHA-256","value":"475f5b5dcee5339d8239ff9021c4caa08ea45e75b3d88f6347eddf43f3d837ef","verified":"2026-10-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Transferred from the backlog of unread media at a partner archive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34130","title":"Rotozoom Weather","creator":"Nova Lights","year":1991,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":81100,"restored":"2023-02-13","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"1584746c81964a826fc09f409b41f4ed6124b309c41b60846f6d55dd9fa70475","verified":"2026-09-12"},"emulationProfile":"LZE-ZXS-6","summary":"A 32-kilobyte intro for the ZX Spectrum by Nova Lights, released at Southridge Bay Party in 1991.","provenance":["Found during a house clearance in Roseharrow and passed to Lazarus. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34131","title":"Quiet Orbit","creator":"Tariq Byrne","year":1996,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":427288095,"restored":"2023-02-13","recatalogued":"2026-08-29","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Bardale Community Archive","fixity":{"algorithm":"SHA-256","value":"db1a335a9a8c99d7d3c94f9fc56e93a0cc9e0db9940e441f2c54b496addca613","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A homemade golf game for Windows 95 and 98, written by Tariq Byrne in 1996.","provenance":["Found during a house clearance in Rockport Springs and passed to Lazarus. The disc was scratched but readable after cleaning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34137","title":"Email of Ravi Smit, 2000–2007","creator":"Ravi Smit","year":2000,"endYear":2007,"kind":"Correspondence","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":1399300,"restored":"2023-02-14","recatalogued":"2026-09-26","fidelity":"complete","rights":"sealed","sealedUntil":2039,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"4404dbbc94f5c0d5e4551dfe8527ab98bffdec0320821b51bcda760c847b59f1","verified":"2026-09-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"52 thousand messages sent and received by a luthier in Crowbury Bay.","provenance":["Deposited by the family after the creator’s death. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-34143","title":"VectorComm 5.8","creator":"Darius Janssen","year":1980,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":434729,"restored":"2023-02-15","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"a8f749666f625a8099cc754a9d87ff893117ada95341277bcc9175b9c24297d5","verified":"2026-09-20"},"emulationProfile":"LZE-APPLE2-6","summary":"A terminal program for the Apple II, published by Darius Janssen in 1980.","provenance":["Rescued from a skip outside a former office in Stoneworth Harbour. The label reads ‘Game saves’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34148","title":"The Stormy Mines","creator":"Rostami Interactive","year":1982,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":68691,"restored":"2023-02-16","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"619d0af9628756c795193de74a4447ab8427002aa7b563eddcbe5a4fd3319cec","verified":"2026-10-11"},"emulationProfile":"LZE-ZXS-6","summary":"A text adventure for the ZX Spectrum, published by Rostami Interactive in 1982.","provenance":["Found during a house clearance in Wolfharrow and passed to Lazarus. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34152","title":"Soil survey of the Highland, 1982–1990","creator":"Rockwater University, Department of Soil Science","year":1982,"endYear":1990,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":8505122179,"restored":"2023-02-17","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"a3c4172e5a081673d88606f7de5ed4d5e762c29ee4e2964853e2e4f5500140dd","verified":"2026-10-20"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 4 thousand survey sites, with the field notebooks that describe them.","provenance":["Donated by the creator’s family in 2022. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34155","title":"Sara Hale: music modules","creator":"Sara Hale","year":1986,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":8699695181,"restored":"2023-02-17","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"7e2d46ada053fb802a475dfa4b536a4954c0c9318cf3a215f33ec009b9bc7e10","verified":"2026-10-17"},"emulationProfile":"LZE-AMIGA-7","summary":"11 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator in 2023. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34159","title":"Records of the Ashmont Springs Harbour Commission, 1999–2009","creator":"Ashmont Springs Harbour Commission","year":1999,"endYear":2009,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":146079890,"restored":"2023-02-18","recatalogued":"2026-10-13","fidelity":"partial","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"fc857e7a016b1542a06ac386ea15d292cfbcce3ee5c5055958f64294a0c5c129","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Ashmont Springs Harbour Commission, recovered when its office was cleared.","provenance":["Transferred from the backlog of unread media at a partner archive. The disc was scratched but readable after cleaning. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-34161","title":"Fathom Brush 2.1","creator":"Linden Computing","year":1992,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":45149,"restored":"2023-02-18","recatalogued":"2026-09-22","fidelity":"partial","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"b969c2e71646b53f1e19537af012baa5b3d2debac87999e4679fb86b1864b28d","verified":"2026-10-22"},"emulationProfile":"LZE-C64-9","summary":"A paint program for the Commodore 64, written by Linden Computing for schools.","provenance":["Found during a house clearance in Cranefield Falls and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-34168","title":"Traffic counts, Stoneleigh Falls, 1987–2000","creator":"Stoneleigh Falls Highways Department","year":1987,"endYear":2000,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":7},"sizeBytes":429766891,"restored":"2023-02-20","recatalogued":"2026-09-10","fidelity":"fragmentary","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"259f3053b87824012d3c0a2039c4bf2ae44223129acf5ace45fae9b12fd8f770","verified":"2026-09-10"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 37 sites across Stoneleigh Falls.","provenance":["Donated with the machine it was used on. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-34184","title":"The Paper Express","creator":"Harrow Games","year":1996,"kind":"Game","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3548753,"restored":"2023-02-22","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"2c5245a22d376cebf289ffab5f87e6b137904e1853dc987b6f9359280f51fa0e","verified":"2026-09-22"},"emulationProfile":"LZE-OS2-3","summary":"A text adventure for OS/2, published by Harrow Games in 1996.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34186","title":"Carmen Laine: music modules","creator":"Carmen Laine","year":1987,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":482868,"restored":"2023-02-23","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"b462ec7e9569bcc0437d14c863beb341aef8e0a3b8f2e0e57d9858b67eaf3358","verified":"2026-10-27"},"emulationProfile":"LZE-AMIGA-7","summary":"127 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Southeast Arcade Preservation Society, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34189","title":"Correspondence of Rana Papadopoulos, 2004–2016","creator":"Rana Papadopoulos","year":2004,"endYear":2016,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":491668754,"restored":"2023-02-23","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"7f02d98e06bf5771fc8671b84d00711b54567d732eb8a5d7e727bf548b85f795","verified":"2026-10-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"53 thousand messages sent and received by a beekeeper in Blackfield Bay.","provenance":["Deposited by the creator in 2021. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34190","title":"The Paper Comets: demo recordings","creator":"The Paper Comets","year":2000,"endYear":2008,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":1354551831,"restored":"2023-02-23","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"99f9614b227b67f934e4a083bb8ce5afeeaf8e755a472f262fb43dceb5c6412b","verified":"2026-10-22"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by an indie pop band from Fernwater, made in a rented studio.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34198","title":"The Arctic Frontier","creator":"Ferrosoft","year":1986,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":8},"sizeBytes":1029957,"restored":"2023-02-25","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"012a04da64bc438dee59c237532a702e668aa55629f682a5634d9196b7a39b11","verified":"2026-10-19"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade sports game by Ferrosoft, 1986, read from the board’s ROMs.","provenance":["Donated with the machine it was used on. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34203","title":"Tomas Lowe: music modules","creator":"Tomas Lowe","year":1991,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3574498,"restored":"2023-02-26","recatalogued":"2026-09-15","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"7c6cd4bcb13d4896a5106081c4c0571276ccde29992fd24177685572903ee388","verified":"2026-10-04"},"emulationProfile":"LZE-AMIGA-7","summary":"99 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Rescued from a skip outside a former office in Birchford Harbour. The label reads ‘Source — final final’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-34214","title":"Halftone Tide","creator":"Northern Brigade","year":1990,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":82755,"restored":"2023-02-28","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"8faa8874b1d34f6d41b8b55fdafbdb9de45f1434e0d2534386b32096b3d5bed1","verified":"2026-10-29"},"emulationProfile":"LZE-ZXS-6","summary":"A demo for the ZX Spectrum by Northern Brigade, first shown at Riverstead Byte Fest in 1990.","provenance":["Donated by the creator’s family in 2021. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34215","title":"Spelling Factory 4","creator":"Upper Valley Schools Software Unit","year":1990,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":40157,"restored":"2023-02-28","recatalogued":"2026-09-18","fidelity":"fragmentary","rights":"licensed","collection":"Classroom Software","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"71e2744dd2b765d450908d7d87a64c44ff16ca6784bdca908330a2488bcb1993","verified":"2026-10-03"},"emulationProfile":"LZE-ZXS-6","summary":"Classroom software for the ZX Spectrum, written by Upper Valley Schools Software Unit for ages 5 to 7.","provenance":["Deposited by Northwest Sound Archive in 2023. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-34221","title":"History Circus","creator":"Kaur Educational","year":1991,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":4027195,"restored":"2023-03-01","recatalogued":"2026-10-23","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"0a92aff4660e7abbf1284e1831e27651f1c7c452121ae714106b646585491ef7","verified":"2026-10-24"},"emulationProfile":"LZE-APPLE2-6","summary":"A history program for ages 6 to 9, made for classroom use on the Apple II.","provenance":["Found during a house clearance in Barridge and passed to Lazarus. All files were recovered; 29 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-34226","title":"MosaicFile 2.1","creator":"Daniel O’Neill","year":1988,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":3},"sizeBytes":295379463,"restored":"2023-03-02","recatalogued":"2026-09-27","fidelity":"partial","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"b3018b2e49b1ae54850bb449c8640ae9c303156747ed0bf34889164bd2be8e81","verified":"2026-09-27"},"emulationProfile":"LZE-VAX-4","summary":"A database for VAX/VMS, written by Daniel O’Neill for libraries.","provenance":["Deposited by Oakfold Games Museum. About 79 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-34230","title":"Digital papers of Sanna Rowe","creator":"Sanna Rowe","year":2001,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":498269309,"restored":"2023-03-02","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"sealed","sealedUntil":2068,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"143b84fa9b04f8de476e2f954d9a7245d9ba577ab1057a3c64f19c873e67f5f3","verified":"2026-10-20"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a potter from Fernwater.","provenance":["Deposited by the creator in 2023. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34231","title":"Correspondence of Greta Eklund, 2004–2008","creator":"Greta Eklund","year":2004,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":116108966,"restored":"2023-03-02","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Port Redville Heritage Trust","fixity":{"algorithm":"SHA-256","value":"fff19576aa78229e6ddc76c8cf2966c14036a4bff08cd34299b2ed62d210f87d","verified":"2026-10-21"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"102 thousand messages sent and received by a cartographer in Claystead Springs.","provenance":["Deposited by the family after the creator’s death. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34236","title":"Greta Laine: music modules","creator":"Greta Laine","year":1985,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":979875,"restored":"2023-03-03","recatalogued":"2026-10-19","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"f90ad37a763752ea8616ee43ce7a4116057917485043ffeb599f8f51e8b59910","verified":"2026-10-27"},"emulationProfile":"LZE-AMIGA-7","summary":"47 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Rescued from a skip outside a former office in Hollyleigh Falls. The disks had been stored beside a loudspeaker, and one track on each was weak. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-34241","title":"Final Labyrinth","creator":"Chidi Lim","year":1990,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":3},"sizeBytes":441957680,"restored":"2023-03-04","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Northern Lakes Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"f49be915f7638b0eae2e8c4f2a1d4f723559da660cafa79bb353f8187986e9ef","verified":"2026-09-26"},"emulationProfile":"LZE-MACOS-8","summary":"An arcade conversion for the Macintosh that Chidi Lim wrote alone and released as shareware in 1990.","provenance":["Deposited by Northern Lakes Arcade Preservation Society. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34251","title":"Crimson Expedition","creator":"Eastport Falls Software","year":1977,"kind":"Game","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":2},"sizeBytes":9558680,"restored":"2023-03-06","recatalogued":"2026-10-07","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"8477cb0fa4b20d0f5262c9ecaa75734a64ca7b074ac882539ac57f8f45f0612d","verified":"2026-10-22"},"emulationProfile":"LZE-PDP11-3","summary":"A card game for the PDP-11, published by Eastport Falls Software in 1977.","provenance":["Donated with the machine it was used on. The label reads ‘Don’t lend’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34253","title":"Beekeeping Monthly","creator":"Ilse Abboud","year":1997,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":30974340372,"restored":"2023-03-06","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"High Plains Record Office","fixity":{"algorithm":"SHA-256","value":"9f1f8e73f8585843f7ef224c6493618ddd7033db09a58f720a4ed6ec83c8faed","verified":"2026-10-16"},"emulationProfile":"LZE-WEB1-4","summary":"An online magazine about beekeeping, published from 1997 to 2008 by a small volunteer staff.","provenance":["Deposited by High Plains Record Office, which had held it unread for years. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34255","title":"Emerald Rally Gold","creator":"Marcombe Software","year":1988,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":27542,"restored":"2023-03-07","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"8bf33a8242492ec4e024bc7264570080b6bdfcd89d89c708f3c2cb0ec04b459c","verified":"2026-09-29"},"emulationProfile":"LZE-ATARI8-5","summary":"A racing game for Atari 8-bit computers, released by Marcombe Software in 1988 and never reissued.","provenance":["Rescued from a skip outside a former office in Port Kingsworth. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34259","title":"Broken Tower Deluxe","creator":"Granite Games","year":1995,"kind":"Game","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":11275388265,"restored":"2023-03-07","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"e258d4c9581ac8dd1f44e7124da570b669637116d525d9b471214db974a16ebe","verified":"2026-10-01"},"emulationProfile":"LZE-AMIGA-7","summary":"A card game for the Amiga, released by Granite Games in 1995 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34265","title":"Willow Tools 2.8","creator":"Sorrel Software","year":1996,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":443914662888,"restored":"2023-03-08","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"8606b9d7855cbf2d57631f29bf6cba208a4f3c213d6b6434a964cb109bb80c1e","verified":"2026-10-16"},"emulationProfile":"LZE-WINNT-7","summary":"A file manager for Windows, sold to home users by Sorrel Software.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34270","title":"Tern Doctor 3.3","creator":"Rasmussen Interactive","year":1993,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":355032,"restored":"2023-03-09","recatalogued":"2026-10-28","fidelity":"complete","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"2689b496b8662fe22e1ef248a63e78b53a4b3c4e1a5e9f752a147efb26038410","verified":"2026-10-30"},"emulationProfile":"LZE-APPLE2-6","summary":"A disk utility for the Apple II, written by Rasmussen Interactive for office workers.","provenance":["Found during a house clearance in Claystead Springs and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-34271","title":"Twister Summer","creator":"Echo Design","year":1986,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":327056,"restored":"2023-03-09","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"262ab0af9bd065f5c8dd80f2d371d6f0b09a5302c3345171b3725f31d00eebd1","verified":"2026-08-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Echo Design, first shown at Greenbelt Compo in 1986.","provenance":["Found during a house clearance in North Marcrest and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34275","title":"Thunder Odyssey","creator":"Harriet Tamm","year":1993,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":527961,"restored":"2023-03-10","recatalogued":"2026-10-13","fidelity":"fragmentary","rights":"released","collection":"Games","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"85a56429a0e3b05067c702095e7814c2cf5efd92f7bcc6989eaa8e1acd8388cf","verified":"2026-10-19"},"emulationProfile":"LZE-ATARIST-6","summary":"A shoot-’em-up for the Atari ST that Harriet Tamm wrote alone and released as shareware in 1993.","provenance":["Deposited by Fernport Springs Demoscene Archive, which had held it unread for years. The label reads ‘Taxes’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-34279","title":"Little Raid","creator":"Marlin Games","year":1992,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1249019,"restored":"2023-03-11","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"dd5ec5f385aab09014a12887b4c0226eee83b14f91b38ad4e8b44d943a16595b","verified":"2026-09-09"},"emulationProfile":"LZE-ATARI8-5","summary":"An arcade conversion for Atari 8-bit computers, released by Marlin Games in 1992 and never reissued.","provenance":["Donated by the creator’s family in 2023. The label reads ‘Old stuff’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34293","title":"Frozen Derby: Director’s Cut","creator":"Ferro Computing","year":2006,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":15504011429,"restored":"2023-03-13","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Highland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"67ba006666b306e8d044192bc2dbff46160dd1151547db7b03380da6de4ad2d1","verified":"2026-10-30"},"emulationProfile":"LZE-JME-3","summary":"A racing game for feature phones, published by Ferro Computing in 2006.","provenance":["Donated with the machine it was used on. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34307","title":"Records of the Rushhaven Parish Council, 2001–2007","creator":"Rushhaven Parish Council","year":2001,"endYear":2007,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":8315400703,"restored":"2023-03-16","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"2c331493bac364cad6e642ca11ef79ed163e95b8e28751ff5b208a1af77ab2fe","verified":"2026-10-06"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Rushhaven Parish Council: minutes, newsletters, budgets and letters.","provenance":["Deposited by Harthaven Municipal Archives, which had held it unread for years. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34316","title":"Drift Atlas","creator":"Sara Halloran","year":2002,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":5948276414,"restored":"2023-03-17","recatalogued":"2026-10-16","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"e8ab85dc9bff777efd4ecf4f1ddd5f4e23168460a9125d5f40704e67d77db550","verified":"2026-10-25"},"emulationProfile":"LZE-EPOC-3","summary":"A route planner for Psion organizers, sold to drivers by Sara Halloran.","provenance":["Deposited by Ashmont Springs Polytechnic Library. The controller had failed, so the memory chip was removed and read directly. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34317","title":"Email of Jamal Rossi, 1997–2003","creator":"Jamal Rossi","year":1997,"endYear":2003,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":488874,"restored":"2023-03-17","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"a3689926fe12030e268c8d85fae84e9088939395f2bb07e3ad2079a4d2d055e8","verified":"2026-10-15"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"69 thousand messages sent and received by a bookbinder in Rockwater.","provenance":["Deposited by the family after the creator’s death. The label reads ‘Game saves’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34318","title":"Geometry Rescue","creator":"Southern Coast Schools Software Unit","year":1992,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":571126,"restored":"2023-03-17","recatalogued":"2026-09-21","fidelity":"fragmentary","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"1e77f2e34f32feda556851205cac5d569fed4a5aacb739908bc0e77fb8a0269d","verified":"2026-10-25"},"emulationProfile":"LZE-BBC-5","summary":"A geometry program for ages 5 to 7, made for classroom use on the BBC Micro.","provenance":["Found during a house clearance in Hazelbridge and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-34328","title":"JuniperSnap","creator":"Juniper Media","year":2012,"endYear":2023,"kind":"Website or online service","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":967600779,"restored":"2023-03-19","recatalogued":"2026-10-10","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"0cf9c35c59c8c71ea0081f408077062f9303d704ced6a3d7dbeb8edbb462cf97","verified":"2026-10-12"},"emulationProfile":"LZE-FLASH-5","summary":"A photo-sharing site whose 87 million photographs were due to be deleted when it closed in 2023.","provenance":["Deposited by Upper Valley Libraries, which had held it unread for years. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-34331","title":"Onyx car radio controller, model PT-700","creator":"Onyx Appliances","year":1997,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":4033919,"restored":"2023-03-20","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"c9d9fcb563e9c3e30c2cefe3f50361afd3a19af7cb84793061a08deebad566c7","verified":"2026-10-15"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a car radio, read from the machine’s chips before it was scrapped.","provenance":["Rescued from a skip outside a former office in Saltgate Harbour. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34335","title":"Records of the Coldridge Chamber of Commerce, 1986–1998","creator":"Coldridge Chamber of Commerce","year":1986,"endYear":1998,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Punched cards and paper tape","count":8},"sizeBytes":1522476,"restored":"2023-03-20","recatalogued":"2026-08-28","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"63bdccbf02ba4a62920073a615ea316430694db150205d16d3fea92b665095c7","verified":"2026-09-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Coldridge Chamber of Commerce: minutes, newsletters, budgets and letters.","provenance":["Deposited by Fernholm Municipal Archives. Several cards were missing and were reconstructed from a printed listing kept with the deck. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34338","title":"Records of the Riverford Bay Housing Cooperative, 1996–2002","creator":"Riverford Bay Housing Cooperative","year":1996,"endYear":2002,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":118112260,"restored":"2023-03-21","recatalogued":"2026-09-22","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"9f99a5d6d7a226154bdb43751cc9fc0c74db3eaa77c38c2be6b3eaef2e97c4b6","verified":"2026-09-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Riverford Bay Housing Cooperative, recovered when its office was cleared.","provenance":["Donated with the machine it was used on. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. About 60 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-34360","title":"CobaltMap 5.7","creator":"Farah Interactive","year":1992,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":547079769,"restored":"2023-03-25","recatalogued":"2026-10-27","fidelity":"fragmentary","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"ad0df846f0892bfa9c5c936d7d1f527c8d43eb5be77ccce941fb8d52d8c02969","verified":"2026-10-29"},"emulationProfile":"LZE-MACOS-8","summary":"A route planner for the Macintosh, sold to haulage firms by Farah Interactive.","provenance":["Donated by the creator in 2022. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-34362","title":"Paper Pursuit Gold","creator":"Peeters & Watanabe","year":2001,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":52595516238,"restored":"2023-03-25","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b465ae7d7169847dafd74e5237e1ec560084b5341932facf2f57ab16a1f2a18c","verified":"2026-10-30"},"emulationProfile":"LZE-WINNT-7","summary":"A pinball simulation for Windows, released by Peeters & Watanabe in 2001 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34371","title":"Last Orbit","creator":"Astersoft","year":1993,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":100732,"restored":"2023-03-27","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a68dca5362c713d08dc48d1b5ceb0a6d21cdfdf42837eab8d58366abf3d7d618","verified":"2026-09-26"},"emulationProfile":"LZE-APPLE2-6","summary":"A strategy game for the Apple II, released by Astersoft in 1993 and never reissued.","provenance":["Donated by the creator in 2021. The label reads ‘For the archive’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34381","title":"Cosmic Dominion Gold","creator":"Rahman & Delacroix","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":256317,"restored":"2023-03-28","recatalogued":"2026-10-25","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Friends of Greenmore Falls History","fixity":{"algorithm":"SHA-256","value":"d1d5f853a41701e02d61ad2edd6fe5a257eea2c10c49863353a90991cea80405","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A pinball simulation for the Commodore 64, published by Rahman & Delacroix in 1991.","provenance":["Deposited by Friends of Greenmore Falls History. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34390","title":"Correspondence of Kofi Laurent, 2004–2008","creator":"Kofi Laurent","year":2004,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":2100873,"restored":"2023-03-30","recatalogued":"2026-10-07","fidelity":"complete","rights":"sealed","sealedUntil":2058,"collection":"Digital Lives","partnerArchive":"North Redcrest Historical Society","fixity":{"algorithm":"SHA-256","value":"4273675f9e2417a5eb03218ab53d338429743c02b6c8ba478a32e6f2facb7d30","verified":"2026-10-16"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"117 thousand messages sent and received by a cartographer in Port Saltwater.","provenance":["Deposited by North Redcrest Historical Society, from its own collections. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34392","title":"EstuaryTerm 4.8","creator":"Lattice Computing","year":1994,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":35424338,"restored":"2023-03-30","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"North Redcrest Municipal Archives","fixity":{"algorithm":"SHA-256","value":"a1dd80f0c590e923687f6eea5afc8693b84677ad6a3bdd6e2f84b0ecae9178ff","verified":"2026-10-30"},"emulationProfile":"LZE-VAX-4","summary":"A terminal program for VAX/VMS, published by Lattice Computing in 1994.","provenance":["Brought to a Lazarus rescue day by a former owner. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34399","title":"The Savage Harbours: demo recordings","creator":"The Savage Harbours","year":1989,"endYear":1994,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":915673687,"restored":"2023-03-31","recatalogued":"2026-09-10","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"277c191fa8a3214d807f0ca2805a195defb154fac4cced9123c77869f1cde59a","verified":"2026-09-16"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a hardcore band from Ashmont Springs, made in a rented studio.","provenance":["Rescued from a skip outside a former office in Rockwater Falls. About 90 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-34404","title":"Eamon Reid: music modules","creator":"Eamon Reid","year":1985,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":244265,"restored":"2023-04-01","recatalogued":"2026-10-22","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"67f0b02c397ab16a94f584e64d15ba2274c7d35e58fdda0e3710dc2ae45844d6","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"91 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34412","title":"Corvid BBS","creator":"Yusuf Demir","year":1985,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":6380617884,"restored":"2023-04-03","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"c19bbb962d35c33711eca49f38221f472e2a7d887e2b14fc0cb963f1d3033ee0","verified":"2026-10-23"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Marcombe by its sysop, Yusuf Demir, with message bases, a file library and 839 members.","provenance":["Captured from the live site, then completed from users’ own saved copies. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34421","title":"Rana Bianchi: music modules","creator":"Rana Bianchi","year":1984,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":652219,"restored":"2023-04-04","recatalogued":"2026-10-14","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"4ae4e15ce5d12653f0cdf14570d5788b821fac85d62382a853cdaf33706c9339","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"85 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Deposited by Port Saltwater Library and Archives, from its own collections. Mould on one disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-34424","title":"Lucia Lau: music modules","creator":"Lucia Lau","year":1996,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":34436084834,"restored":"2023-04-05","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"2380fcdfca0074c419bd761c1a2808a19e27088171bda37e38118a58f0428a73","verified":"2026-10-12"},"emulationProfile":"LZE-DOS-12","summary":"134 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Transferred from the backlog of unread media at a partner archive. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34426","title":"Arctic Outpost","creator":"Ito Interactive","year":2001,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":128148870628,"restored":"2023-04-05","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"6249f248c8dbd66092560c4772a31529799d09250dabb2414579c05a67ad0ef3","verified":"2026-09-25"},"emulationProfile":"LZE-BBS-4","summary":"A wargame for bulletin boards, published by Ito Interactive in 2001.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34429","title":"Endless Rally","creator":"Harrow Software","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":100122,"restored":"2023-04-05","recatalogued":"2026-08-24","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"24106b2ca059e8f841d28e585fc00b5b496bc11883b29d56136a7fb682de9bf1","verified":"2026-09-10"},"emulationProfile":"LZE-ZXS-6","summary":"A wargame for the ZX Spectrum, released by Harrow Software in 1984 and never reissued.","provenance":["Deposited by North Southville Science Museum, from its own collections. All files were recovered; 50 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-34432","title":"Halftone Fever","creator":"Binary Society","year":1993,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":8761,"restored":"2023-04-06","recatalogued":"2026-09-30","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"e8e6046367c9b5cb672733d53115b5c015be00c20bd5a4945fcb3e020d633ce4","verified":"2026-10-05"},"emulationProfile":"LZE-ZXS-6","summary":"A demo for the ZX Spectrum by Binary Society, first shown at the Wrenmore Bay Gathering in 1993.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Keep!!’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-34437","title":"The Glass Harbour","creator":"Chidi Ellis","year":1989,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":36966717,"restored":"2023-04-07","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6eeb720d35710234703721d609f6680b0ec3499adaa07c71a2eaeea74830cef0","verified":"2026-09-08"},"emulationProfile":"LZE-C64-9","summary":"A management simulation for the Commodore 64 that Chidi Ellis wrote alone and released as shareware in 1989.","provenance":["Donated by the creator’s family in 2022. The chips were read several times in a programmer; one differing bit was resolved by majority. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34439","title":"Lunar Odyssey: Director’s Cut","creator":"Whimbrel Software","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":233615,"restored":"2023-04-07","recatalogued":"2026-09-22","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"0693a9d22ac6e11f53858c5ce8f81dca6b2cc7030c0bc52d6bc2080b57d7f115","verified":"2026-10-14"},"emulationProfile":"LZE-AMIGA-7","summary":"A golf game for the Amiga, released by Whimbrel Software in 1992 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 40 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-34445","title":"BluebellAccounts 1.7","creator":"Ingrid Saleh","year":1987,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Punched cards and paper tape","count":15},"sizeBytes":15939542,"restored":"2023-04-08","recatalogued":"2026-10-18","fidelity":"complete","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"669a9c97d1c5c60f04a477db365bda2c211431c546aeee35f7e0468be65dcea5","verified":"2026-10-25"},"emulationProfile":"LZE-MVS-3","summary":"An accounting package for IBM mainframes, written by Ingrid Saleh for small businesses.","provenance":["Donated by the creator’s family in 2022. The tape had torn in two places and was repaired before scanning. All files were recovered; 42 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-34447","title":"Digital papers of Bram Okonkwo","creator":"Bram Okonkwo","year":2012,"endYear":2017,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":121090550633,"restored":"2023-04-09","recatalogued":"2026-09-29","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"206f38779eee05135e39798157aaab22016bc1bdc4472bd315611555dad4b39f","verified":"2026-10-23"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a piano tuner from Port Bramhaven.","provenance":["Deposited by the family after the creator’s death. Pages, images and files were captured; interactive features were documented with screenshots. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-34451","title":"Grammar Lab","creator":"Bayside Schools Software Unit","year":1991,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":571510,"restored":"2023-04-09","recatalogued":"2026-10-03","fidelity":"partial","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"c1bc8fc776c8c522d0d8d97c6815a90edd77463f377bd2cb8798b384c31e3831","verified":"2026-10-05"},"emulationProfile":"LZE-BBC-5","summary":"A grammar program for ages 8 to 12, made for classroom use on the BBC Micro.","provenance":["Found during a house clearance in North Blackvale and passed to Lazarus. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-34455","title":"Savage Dominion","creator":"Swiftsoft","year":1979,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":435325,"restored":"2023-04-10","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"4c294b91faf5b23ae412c2ed670b490010d5f76d42fd6157f8e3fc75bdd763d3","verified":"2026-09-14"},"emulationProfile":"LZE-APPLE2-6","summary":"A maze game for the Apple II, published by Swiftsoft in 1979.","provenance":["Found in a school storeroom when the building was cleared. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34458","title":"EgretTerm 2.2","creator":"Plover Computing","year":1994,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":954817028,"restored":"2023-04-10","recatalogued":"2026-09-30","fidelity":"partial","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"0ca37bc98c922949fce103d80979a155912c28ff472d1d54d54fe4d389175963","verified":"2026-10-21"},"emulationProfile":"LZE-WIN3-6","summary":"A terminal program for Windows 3.x, sold to universities by Plover Computing.","provenance":["Found in a school storeroom when the building was cleared. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-34459","title":"The Stormy Frontier Fan Archive","creator":"Santiago Laurent","year":2003,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":3},"sizeBytes":80239286246,"restored":"2023-04-11","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Northern Lakes Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"7347cfdf69bad70466a1a3b0dbbfad5c12f1f707a30ca04aaf0ced704c48871f","verified":"2026-10-18"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Northern Lakes Arcade Preservation Society, which had held it unread for years. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34464","title":"Iron Kingdom II","creator":"Marhaven Falls Software","year":1987,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":14268,"restored":"2023-04-11","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"861aa83c0f773b5fbf5328d141af793c66c8d56b20527ac35abd99b6d4efccac","verified":"2026-10-12"},"emulationProfile":"LZE-ATARI8-5","summary":"A space trading game for Atari 8-bit computers, released by Marhaven Falls Software in 1987 and never reissued.","provenance":["Deposited by Museum of Northshore Industry. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34479","title":"Endless Legacy 2","creator":"Lumensoft","year":1991,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":908401,"restored":"2023-04-14","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c2933a86282562841be4687a4dafbbb950d73d26cfc20302cacaf4acb906665b","verified":"2026-10-29"},"emulationProfile":"LZE-APPLE2-6","summary":"A flight simulator for the Apple II, released by Lumensoft in 1991 and never reissued.","provenance":["Rescued from a skip outside a former office in Stonemore Springs. The label reads ‘Copy 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34481","title":"Cormac Costa’s home page","creator":"Cormac Costa","year":2001,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":16249767167,"restored":"2023-04-14","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Northwest Archives Service","fixity":{"algorithm":"SHA-256","value":"8d222776fcde7b7101d5a97af3aaeeee0fc4c4695e47b55bacb4ef186758a31d","verified":"2026-10-05"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of an union organizer in Highford, updated by hand from 2001 to 2008.","provenance":["Captured from the live site, then completed from users’ own saved copies. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34485","title":"Henrik Brennan: music modules","creator":"Henrik Brennan","year":1991,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2329433,"restored":"2023-04-15","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"0001918982eb93846623ce62dc479224bfac19daaa552aafc7fe651e5cfff708","verified":"2026-10-18"},"emulationProfile":"LZE-AMIGA-7","summary":"73 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Westholm Polytechnic Library. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34501","title":"The Sunken Comet","creator":"Willowcombe Springs Software","year":1990,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":599687,"restored":"2023-04-18","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"07d1aabab5cf36df785985c703a8ed42c32ca3e5aa59143ec441e2d237db29d8","verified":"2026-10-25"},"emulationProfile":"LZE-DOS-12","summary":"A space trading game for MS-DOS, released by Willowcombe Springs Software in 1990 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Disk 1 of 2’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34509","title":"The Desert Dungeon","creator":"Quarry Computing","year":2010,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":36430172513,"restored":"2023-04-19","recatalogued":"2026-09-16","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d098a678bcab90cb61a2ec046d45674b6bb18a56b7d6bcbd38f39dcefd4c40c5","verified":"2026-10-18"},"emulationProfile":"LZE-FLASH-5","summary":"A space trading game for Flash, published by Quarry Computing in 2010.","provenance":["Donated by the creator in 2021. The service’s own export format was undocumented and was worked out from the data. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34510","title":"Wrenmore Bay river gauge readings, 2001–2012","creator":"Riverlands Water Authority","year":2001,"endYear":2012,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":4},"sizeBytes":1545626705,"restored":"2023-04-19","recatalogued":"2026-10-01","fidelity":"reconstructed","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"5f22001075f7195991b6270d217316b896b9f100ccdc61cb24ec54eeead9e562","verified":"2026-10-18"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 3 gauging stations on the rivers around Wrenmore Bay, recorded by automatic loggers.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-34512","title":"Neon Outpost: The Return","creator":"Helix Software","year":1992,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":247697947,"restored":"2023-04-20","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"43534be3908a44140f4be98b2f85ad66528f94a4f2e61a0745e8b93cc9641394","verified":"2026-09-26"},"emulationProfile":"LZE-DOS-12","summary":"A racing game for MS-DOS, released by Helix Software in 1992 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34521","title":"Weather Safari 2","creator":"Coastal Schools Software Unit","year":1997,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":42397669183,"restored":"2023-04-21","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Pineport Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"ac302b8c61865a22cf6a2b6b42a565f12b9fe953f95f3cc6b1730d11036ba287","verified":"2026-09-28"},"emulationProfile":"LZE-FLASH-5","summary":"A weather program for adult learners, made for classroom use on Flash.","provenance":["Deposited by Pineport Harbour Historical Society in 2021. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34537","title":"Marlin Calc 1.4","creator":"Lucia Varga","year":2006,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":3},"sizeBytes":7999220193,"restored":"2023-04-24","recatalogued":"2026-09-11","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"6a17c0ae132d935f7992ba0079a0a98ed0ec3fc629ff4e2b45b62936920a5c25","verified":"2026-10-26"},"emulationProfile":"LZE-WINNT-7","summary":"A spreadsheet for Windows, written by Lucia Varga for engineers.","provenance":["Donated by the creator’s family in 2023. The label, written in marker, reads ‘Keep!!’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34539","title":"Golden Kingdom III","creator":"Dubois & Tamm","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":582402,"restored":"2023-04-24","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Port Sunworth Community Archive","fixity":{"algorithm":"SHA-256","value":"0a12cc0d79e950ca511af34fd00c384423d31b0fac2cb548694f4dd443e5e677","verified":"2026-10-05"},"emulationProfile":"LZE-C64-9","summary":"A pinball simulation for the Commodore 64, published by Dubois & Tamm in 1991.","provenance":["Deposited by Port Sunworth Community Archive, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34542","title":"Records of the Wolfby Theatre Company, 2000–2006","creator":"Wolfby Theatre Company","year":2000,"endYear":2006,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":219282,"restored":"2023-04-25","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"North Redcombe Municipal Archives","fixity":{"algorithm":"SHA-256","value":"4d4eef8b4f97444bdc6466022ede8398be27f9ddcd115bfcc7c1d0236500656e","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Wolfby Theatre Company, kept on its own computer.","provenance":["Deposited by North Redcombe Municipal Archives. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34548","title":"Records of the Blackfield Bay School Board, 1985–1992","creator":"Blackfield Bay School Board","year":1985,"endYear":1992,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":35601,"restored":"2023-04-26","recatalogued":"2026-09-07","fidelity":"reconstructed","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"ece5ba8d7ca73e55c71949179aa8b6032c2f450c537300a3941434694765ed71","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Blackfield Bay School Board: minutes, newsletters, budgets and letters.","provenance":["Deposited by Ashmont Springs Polytechnic Library, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-34551","title":"Copper Raid","creator":"Wrensoft","year":1997,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":786514336,"restored":"2023-04-26","recatalogued":"2026-09-20","fidelity":"reconstructed","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d3b68318365073c926892a741c7038f0391aa1b1fc968064fe0b7bc1b3bdaf81","verified":"2026-10-17"},"emulationProfile":"LZE-DISC-4","summary":"A role-playing game for a disc-based console, published by Wrensoft in 1997.","provenance":["Donated with the machine it was used on. The label, written in marker, reads ‘Copy 2’. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-34552","title":"Ardent Online","creator":"Ardent Online Services","year":2011,"endYear":2023,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":6089007278,"restored":"2023-04-27","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"4117e9a446c164593f0cf0f308ebf2b81519adbdfe34715d28018acbe7f2cdc3","verified":"2026-10-05"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 369 thousand members at its peak. It closed in 2023 with thirty days’ notice.","provenance":["Deposited by Dunby Harbour Library and Archives. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34555","title":"Lagoon of Avalon","creator":"Onyxsoft","year":1998,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":680715,"restored":"2023-04-27","recatalogued":"2026-09-16","fidelity":"reconstructed","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9dacb1201f405547758efe26e068fc2181554a296a2978823783f0b79fa37d3a","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"A text adventure for MS-DOS, published by Onyxsoft in 1998.","provenance":["Donated by the creator in 2022. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-34556","title":"Phantom Legacy","creator":"Park & Mori","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":21508,"restored":"2023-04-27","recatalogued":"2026-08-25","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"d09012f85327c59a2f4ca01eae9cb5614f785c16f16de3cc5ef92edf50b26902","verified":"2026-10-16"},"emulationProfile":"LZE-ZXS-6","summary":"A sports game for the ZX Spectrum, released by Park & Mori in 1989 and never reissued.","provenance":["Deposited by East Coldworth Games Museum, which had held it unread for years. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-34561","title":"Email of Liam Peretz, 2011–2023","creator":"Liam Peretz","year":2011,"endYear":2023,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":6107412868,"restored":"2023-04-28","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"sealed","sealedUntil":2038,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"fc478ffeec43f71db1845b0c5dc3429133f0ec09e6763b535b37061389c1ecd1","verified":"2026-10-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"39 thousand messages sent and received by a novelist in Wolfdale.","provenance":["Deposited by the estate, with written instructions on access. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34568","title":"Crystal Siege II","creator":"Helix Software","year":1985,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":71003,"restored":"2023-04-29","recatalogued":"2026-10-29","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"d738767dd47629cec2afa0846879b3d56561f4cf0f5a2f5ad8852a468caa0dc0","verified":"2026-10-29"},"emulationProfile":"LZE-BBC-5","summary":"A racing game for the BBC Micro, released by Helix Software in 1985 and never reissued.","provenance":["Deposited by North Southville Science Museum, from its own collections. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 18 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-34573","title":"Weather Workshop 4","creator":"Pioneer Learning","year":1978,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":650027,"restored":"2023-04-30","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"f9b78fc4ccf6f6ae1b733bcfdfc92912e5da907673d50160343dff037ff0e814","verified":"2026-10-24"},"emulationProfile":"LZE-APPLE2-6","summary":"A weather program for ages 6 to 9, made for classroom use on the Apple II.","provenance":["Donated by the creator in 2023. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34580","title":"JuniperSheet","creator":"Fathom Software","year":1996,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":500356767,"restored":"2023-05-01","recatalogued":"2026-09-02","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Granby Harbour Heritage Trust","fixity":{"algorithm":"SHA-256","value":"7f035c3ab748b018a560cce29d3b28f95a2f50e2566855762a9341b64c6f7b3f","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A spreadsheet for Windows 95 and 98, written by Fathom Software for engineers.","provenance":["Deposited by Granby Harbour Heritage Trust in 2021. All files were recovered; 15 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-34585","title":"Twilight Station 2","creator":"Farah & Peeters","year":1983,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":2072354,"restored":"2023-05-02","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"d80fb8fdb776d8e3718e4b36aba38feb08bc92b9a2a435760edab354917f92a8","verified":"2026-10-21"},"emulationProfile":"LZE-CART-7","summary":"A card game for a cartridge console, published by Farah & Peeters in 1983.","provenance":["Deposited by Port Larkstead Demoscene Archive. The chips were read several times in a programmer; one differing bit was resolved by majority. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34586","title":"Digital papers of Kavya Rasmussen","creator":"Kavya Rasmussen","year":1995,"endYear":2002,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":616453493986,"restored":"2023-05-02","recatalogued":"2026-09-17","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"1e0148721a2072e841fea686ea379a845415154bbd9e17585b09e78ced315510","verified":"2026-09-29"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a translator from Greenholm.","provenance":["Deposited by the family after the creator’s death. A few hundred bad sectors were retried until all but a handful read. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-34587","title":"JuniperNet","creator":"Juniper Online Services","year":2008,"endYear":2010,"kind":"Website or online service","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":19738828102,"restored":"2023-05-03","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"811e024eff565059ccbfd4224ba52ea772bac2294caf43f14f8401dbc80d0232","verified":"2026-10-28"},"emulationProfile":"LZE-FLASH-5","summary":"A subscription online service with 62 thousand members at its peak. It closed in 2010 with thirty days’ notice.","provenance":["Captured from the live site, then completed from users’ own saved copies. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34597","title":"Email of Simone Morgan, 2000–2001","creator":"Simone Morgan","year":2000,"endYear":2001,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":24600241,"restored":"2023-05-04","recatalogued":"2026-08-25","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"adf5be3380ab478d903cec9a7d3e0277652ae2b0f266fa37d5e02204d59bb066","verified":"2026-08-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"13 thousand messages sent and received by a lighthouse keeper in Oakcrest Harbour.","provenance":["Deposited by the family after the creator’s death. The label reads ‘Recipes’. All files were recovered; 56 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-34604","title":"Kelp Shop 1.8","creator":"Molina Interactive","year":1991,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1414569,"restored":"2023-05-06","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"00531b5fff914729431336ff7d3134485a90ab212efba06f967aa2a611d077dd","verified":"2026-10-30"},"emulationProfile":"LZE-RISCOS-4","summary":"A point-of-sale system for RISC OS, published by Molina Interactive in 1991.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Old stuff’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34634","title":"Chemistry Workshop","creator":"Western Ranges Schools Software Unit","year":1982,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1062567,"restored":"2023-05-11","recatalogued":"2026-08-21","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"373c4aeda9628df8628c0ccd0a3241c423ce1f8a4c199b5f428054429350457e","verified":"2026-09-21"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Western Ranges Schools Software Unit for ages 7 to 11.","provenance":["Deposited by Bardale Bay Central Library in 2022. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34635","title":"Vantage Typist 2.0","creator":"Jana Vega","year":1996,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1637699,"restored":"2023-05-11","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"2d4ad7df505136cb6f34ab0987b25bfb4c986ee04fbd7bd273f5c540d7c3d0c2","verified":"2026-09-13"},"emulationProfile":"LZE-RISCOS-4","summary":"A typing tutor for RISC OS, published by Jana Vega in 1996.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Taxes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34643","title":"The Crimson Kingdom","creator":"Port Sunworth Software","year":1986,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":6176208193,"restored":"2023-05-12","recatalogued":"2026-10-25","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"78492218a39d53fdf886bfd130c0ca67cb07fb6d86b0c885a7d09a364bb016e8","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"A graphic adventure for the Macintosh, released by Port Sunworth Software in 1986 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-34644","title":"DriftPage","creator":"Kaur Interactive","year":2006,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":119839384,"restored":"2023-05-12","recatalogued":"2026-09-14","fidelity":"fragmentary","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"e7e6ae7acc4bbc34a0b527238d7da2ba2bb5e2cb3a46f3f231508a52dbe2a454","verified":"2026-09-27"},"emulationProfile":"LZE-UNIX-5","summary":"A desktop publishing program for Unix workstations, sold to printers and typesetters by Kaur Interactive.","provenance":["Donated by the creator’s family in 2023. The label reads ‘Source — final final’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-34648","title":"Records of the East Rosegate School Board, 2005–2015","creator":"East Rosegate School Board","year":2005,"endYear":2015,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":973900754,"restored":"2023-05-13","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"2229f2a31823d91198de17f9aebdd9df442ccb92704f4104c2a9249153e3417c","verified":"2026-10-13"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the East Rosegate School Board, kept on its own computer.","provenance":["Rescued from a skip outside a former office in Crowford. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34652","title":"Rusty Patrol: Director’s Cut","creator":"Saanvi Kowalski","year":1987,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1601375,"restored":"2023-05-14","recatalogued":"2026-10-23","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8984cc43edb0f1ef52a171167a48116aaccdb36e0933779a4bc99810caacf99e","verified":"2026-10-30"},"emulationProfile":"LZE-RISCOS-4","summary":"A maze game for RISC OS that Saanvi Kowalski wrote alone and released as shareware in 1987.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34660","title":"Rusty Legacy II","creator":"Lin Brandt","year":1997,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":8231840,"restored":"2023-05-15","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"41515f6624e955b8d12a425e69f81f8070ffae2a1267513b32e75d68b50d3ac0","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A role-playing game for the Amiga that Lin Brandt wrote alone and released as shareware in 1997.","provenance":["Deposited by Ferncombe Falls Public Library. The label reads ‘Version that works’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34661","title":"Secret Reactor","creator":"Cinder Computing","year":1989,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":534638,"restored":"2023-05-15","recatalogued":"2026-08-27","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"35fb47ca2b460ba7893ffd337a57984c8fc7e931c3a59c14ab9c751841d0f7ab","verified":"2026-09-06"},"emulationProfile":"LZE-AMIGA-7","summary":"A wargame for the Amiga, published by Cinder Computing in 1989.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34677","title":"Super Descent: Director’s Cut","creator":"Gabriel Farah","year":1982,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":537003,"restored":"2023-05-18","recatalogued":"2026-09-01","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"094311134f00914ec943d1c7135b2b9fece2aa83dfed7807066360c3e9cd5659","verified":"2026-10-07"},"emulationProfile":"LZE-ATARI8-5","summary":"A pinball simulation for Atari 8-bit computers, written by Gabriel Farah and sold by mail order.","provenance":["Rescued from a skip outside a former office in Hazelridge. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-34678","title":"The Little Kingdom","creator":"Swift Software","year":1994,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":2048654,"restored":"2023-05-18","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bdf4a8f8a008cae2b172868932f9cb8928ef698fa6b9ef7920be948291b44ced","verified":"2026-10-18"},"emulationProfile":"LZE-HAND-5","summary":"A golf game for a handheld console, published by Swift Software in 1994.","provenance":["Transferred from the backlog of unread media at a partner archive. The chips were read several times in a programmer; one differing bit was resolved by majority. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34681","title":"Little Archipelago","creator":"Ricci & Haddad","year":1982,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":63757,"restored":"2023-05-19","recatalogued":"2026-09-09","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"c35aadf6115f41e2e881279b0390db8d02ac8a3ffa3a806f4ea99b10f2a98874","verified":"2026-10-23"},"emulationProfile":"LZE-TRS80-3","summary":"A pinball simulation for the TRS-80, released by Ricci & Haddad in 1982 and never reissued.","provenance":["Found during a house clearance in East Longton and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-34683","title":"Tiny Siege 2","creator":"Sable Games","year":1992,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":459201,"restored":"2023-05-19","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"1b6246c73006d9f11004ab6184ac04d573761dd5aff3f0aacc06823c95d5f37f","verified":"2026-10-27"},"emulationProfile":"LZE-CPC-5","summary":"A graphic adventure for the Amstrad CPC, published by Sable Games in 1992.","provenance":["Deposited by Goldwater Falls Central Library, which had held it unread for years. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34686","title":"Lost Voyage: Director’s Cut","creator":"Quarry Computing","year":1997,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":169641445680,"restored":"2023-05-20","recatalogued":"2026-09-14","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b05d62f37b164b878f11ab8d4d313ef7aab4ffe964bcc23050ec4c0d95f16598","verified":"2026-10-13"},"emulationProfile":"LZE-WIN3-6","summary":"A pinball simulation for Windows 3.x, published by Quarry Computing in 1997.","provenance":["Donated by the creator’s family in 2023. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34687","title":"Glass Station","creator":"Cobalt Computing","year":1991,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":3798112,"restored":"2023-05-20","recatalogued":"2026-10-12","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b1b6a8cfb5cd6d1c11ad95b01812cc9fa54d1b29caedcdb9cfc7e3a0fc92cffb","verified":"2026-10-27"},"emulationProfile":"LZE-ATARI8-5","summary":"A strategy game for Atari 8-bit computers, published by Cobalt Computing in 1991.","provenance":["Donated by the creator in 2023. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-34693","title":"Moraine car radio controller, model RF-390","creator":"Moraine Instruments","year":1985,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":4012255,"restored":"2023-05-21","recatalogued":"2026-10-29","fidelity":"partial","rights":"released","collection":"Machine Firmware","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"87b0b69dbf722bc994eb65de9b756681450177a9f6eb6cc9ede63083c928a167","verified":"2026-10-30"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a car radio, read from the machine’s chips before it was scrapped.","provenance":["Transferred from the backlog of unread media at a partner archive. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-34694","title":"The Secret Moonbase BBS","creator":"Abel Mensah","year":1980,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":32847,"restored":"2023-05-21","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Friends of Greenwater Bay History","fixity":{"algorithm":"SHA-256","value":"5fc40226845468e5e7fb04c3287ed8e3b6ad48173481955f335325370b598859","verified":"2026-10-29"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Fernstead by its sysop, Abel Mensah, with message bases, a file library and 452 members.","provenance":["Deposited by Friends of Greenwater Bay History, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34697","title":"Ferro Comm","creator":"Dmitri Park","year":1983,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":12095,"restored":"2023-05-22","recatalogued":"2026-10-27","fidelity":"complete","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"8441687a29828de283d658b47cde74a78eb6ece4c702e5f36adba3f911183377","verified":"2026-10-30"},"emulationProfile":"LZE-ATARI8-5","summary":"A terminal program for Atari 8-bit computers, written by Dmitri Park for bulletin board users.","provenance":["Donated by the creator in 2022. The label reads ‘Ask before using’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34700","title":"Science Fair 4","creator":"Lim Educational","year":1992,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":38822,"restored":"2023-05-22","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Eastern Shore Archives Service","fixity":{"algorithm":"SHA-256","value":"9667a5cdacd98b70cf5c642646067f8388e4922de6eb50ce11e1c77a40d327c2","verified":"2026-10-30"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Lim Educational for ages 5 to 7.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34701","title":"Tiny Lagoon: The Return","creator":"Hoffmann Interactive","year":1981,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":285199,"restored":"2023-05-22","recatalogued":"2026-10-02","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"a135de47aa375d2e9ffd163657af25790c552e496785b67c3560d23c607210ea","verified":"2026-10-27"},"emulationProfile":"LZE-ATARI8-5","summary":"A strategy game for Atari 8-bit computers, released by Hoffmann Interactive in 1981 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-34704","title":"Copper Gauntlet","creator":"De Vries & Gallagher","year":1979,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":29758143,"restored":"2023-05-23","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"343fc6f3606f7436b5ed6a7ff17dbdf253dbfd601781d0c2f28c1834e600781b","verified":"2026-10-13"},"emulationProfile":"LZE-CART-7","summary":"A space trading game for a cartridge console, published by De Vries & Gallagher in 1979.","provenance":["Deposited by Three Rivers Retro Computing Society. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34705","title":"GannetBooks 4.6","creator":"Paloma Kowalski","year":1997,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":168505504,"restored":"2023-05-23","recatalogued":"2026-10-06","fidelity":"complete","rights":"public-domain","collection":"The Desktop","partnerArchive":"Port Wrenmont Community Archive","fixity":{"algorithm":"SHA-256","value":"a48e7c5cddf4a06c47c8a30f600b25dd454ccd445db313a09c4a298eddeed52a","verified":"2026-10-19"},"emulationProfile":"LZE-WIN9X-9","summary":"An accounting package for Windows 95 and 98, written by Paloma Kowalski for shopkeepers.","provenance":["Deposited by Port Wrenmont Community Archive. Read in four drives; every sector was recovered by at least one. All files were recovered; 56 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-34711","title":"Rainforest Express","creator":"Aster Learning","year":1994,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":626876,"restored":"2023-05-24","recatalogued":"2026-10-18","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"7569b003bdaae22db7116a7b47ad82084ce773f47aa5e5a4d7389f63f008f90d","verified":"2026-10-22"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 8 to 12, published by Aster Learning in 1994.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘For the archive’. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-34715","title":"Emerald Signal Deluxe","creator":"Hana Han","year":1978,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":14934477,"restored":"2023-05-25","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b0dec1af0e5ab9688e47b176fc2443f7f92c460558f98708352c9b33b3ff6b02","verified":"2026-10-17"},"emulationProfile":"LZE-CART-7","summary":"A management simulation for a cartridge console, published by Hana Han in 1978.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34718","title":"Digital papers of Kofi Khoury","creator":"Kofi Khoury","year":2009,"endYear":2023,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":25205546585,"restored":"2023-05-25","recatalogued":"2026-09-25","fidelity":"partial","rights":"sealed","sealedUntil":2056,"collection":"Digital Lives","partnerArchive":"North Brookcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"6df9141463b3cc5fe05b496a2ee8be43082081e1e6e46adc6f55ac1c3e423d4b","verified":"2026-10-13"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a lighthouse keeper from Elmby Harbour.","provenance":["Deposited by the estate, with written instructions on access. Pages, images and files were captured; interactive features were documented with screenshots. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-34720","title":"KelpBooks 5.3","creator":"Helix Software","year":1987,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":59520,"restored":"2023-05-25","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"570f33e53c7120ab70ff79603b5c745e028d9c38543b74e0f855b6f835720258","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"An accounting package for the ZX Spectrum, sold to farmers by Helix Software.","provenance":["Found in a school storeroom when the building was cleared. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34721","title":"Brave Rally","creator":"Meridian Games","year":1982,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":68874,"restored":"2023-05-26","recatalogued":"2026-10-27","fidelity":"fragmentary","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"63057529f270b4e39ed6ae14b6946ef1cc755ddec5e3ac13b3cfd2f6038902aa","verified":"2026-10-28"},"emulationProfile":"LZE-BBC-5","summary":"A puzzle game for the BBC Micro, released by Meridian Games in 1982 and never reissued.","provenance":["Donated by the creator’s family in 2021. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-34724","title":"Wolfbury Bay oral history project","creator":"Wolfbury Bay Historical Society","year":2005,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":1686967394,"restored":"2023-05-26","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"f95187630abe78cba3c1611e13a1ef683150d5a509ca0e2d693a3145b2f2f167","verified":"2026-10-24"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 112 older residents of Wolfbury Bay about their working lives.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34728","title":"Distant Legacy","creator":"Helixsoft","year":1990,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":751619354,"restored":"2023-05-27","recatalogued":"2026-09-11","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"6db5616fdb37057b68bea82fdb3b78af58af0fded41ce7ba6a81e7bea4dbe800","verified":"2026-09-22"},"emulationProfile":"LZE-WIN3-6","summary":"A racing game for Windows 3.x, published by Helixsoft in 1990.","provenance":["Brought to a Lazarus rescue day by a former owner. Read in four drives; every sector was recovered by at least one. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-34729","title":"Digital papers of Zainab Nakamura","creator":"Zainab Nakamura","year":2001,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":72495700,"restored":"2023-05-27","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"afeb829d87517a91bd1216971b1b856ff2644ad333012f63b2c328646a66ad62","verified":"2026-10-26"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a printer from Cedarwick Falls.","provenance":["Deposited by Red River Libraries in 2023. The label, written in marker, reads ‘Work’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34737","title":"Little Orbit","creator":"Helixsoft","year":1998,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":365078950,"restored":"2023-05-28","recatalogued":"2026-10-11","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b218c2e3870f898ce514ae821c736ba059b7084f4eb4fb5803ba376afb2648c0","verified":"2026-10-25"},"emulationProfile":"LZE-WIN9X-9","summary":"A wargame for Windows 95 and 98, published by Helixsoft in 1998.","provenance":["Donated by the creator in 2021. All files were recovered; 22 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-34744","title":"Spelling Adventure 2","creator":"Hayes Educational","year":1996,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2185974,"restored":"2023-05-30","recatalogued":"2026-09-20","fidelity":"partial","rights":"released","collection":"Classroom Software","partnerArchive":"North Glendale Library and Archives","fixity":{"algorithm":"SHA-256","value":"d6e4e45feb094bf2da56d77000333250cfe93291748b959643ccb9162776155c","verified":"2026-10-12"},"emulationProfile":"LZE-RISCOS-4","summary":"Classroom software for RISC OS, written by Hayes Educational for ages 8 to 12.","provenance":["Deposited by North Glendale Library and Archives, which had held it unread for years. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-34752","title":"Heron Desk 1.2","creator":"Bluebell Software","year":1993,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":77228,"restored":"2023-05-31","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Brookmore Falls Municipal Archives","fixity":{"algorithm":"SHA-256","value":"15c74b5ba36d62887bc998ae3eb8493e017d8ffbf79f163d19bba4188598d95a","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A desktop publishing program for the Commodore 64, written by Bluebell Software for printers and typesetters.","provenance":["Deposited by Brookmore Falls Municipal Archives. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34756","title":"Bramble Basic 4.3","creator":"East Glenleigh Software","year":1989,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":86605,"restored":"2023-06-01","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"77ba4b318b8b105b1e694cf60acffb9734d03d41bf1bf5b44396c679027455e3","verified":"2026-10-15"},"emulationProfile":"LZE-C64-9","summary":"A programming language for the Commodore 64, sold to hobbyists by East Glenleigh Software.","provenance":["Found in a school storeroom when the building was cleared. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34759","title":"Harrow Ledger 5.4","creator":"Astrid Visser","year":1997,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":405790247,"restored":"2023-06-01","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"530ad8a345f035612664c67417f22efdb3ac30e077632438fcaeb82cbf74cff5","verified":"2026-10-03"},"emulationProfile":"LZE-WIN9X-9","summary":"An accounting package for Windows 95 and 98, sold to shopkeepers by Astrid Visser.","provenance":["Transferred from the backlog of unread media at a partner archive. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34763","title":"Email of Selin Lindqvist, 2009–2010","creator":"Selin Lindqvist","year":2009,"endYear":2010,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":7712143457,"restored":"2023-06-02","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"ca2a423982e3d6850112f4720554f76672797b5d4b9c4a4784b2f28872fd96f6","verified":"2026-10-22"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"31 thousand messages sent and received by a civil engineer in East Glenleigh.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34768","title":"Golden Pursuit","creator":"Basalt Computing","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":100588679451,"restored":"2023-06-03","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"6aa5a74a36c99c270f19f17c4d71a41d5ff412bb1b6c921cb4e0d3d327ce4971","verified":"2026-10-17"},"emulationProfile":"LZE-WIN9X-9","summary":"A shoot-’em-up for Windows 95 and 98, released by Basalt Computing in 1995 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34770","title":"Emerald Patrol","creator":"Osprey Games","year":1986,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":2207867,"restored":"2023-06-03","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e24f149e70195bc17359db3ab8a27a5d3aa88557c4e9c3f0ca12b342f3c8dd4b","verified":"2026-09-14"},"emulationProfile":"LZE-BBC-5","summary":"A platform game for the BBC Micro, published by Osprey Games in 1986.","provenance":["Donated by the creator’s family in 2021. The label reads ‘Photos’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34776","title":"Clockwork Circuit","creator":"Cinder Software","year":1984,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":257586872,"restored":"2023-06-04","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7df2fac84e08f13c72612a56f549c9bfb99bdd9a3942e7b093dd976595d5b0f6","verified":"2026-10-14"},"emulationProfile":"LZE-DOS-12","summary":"A role-playing game for MS-DOS, released by Cinder Software in 1984 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The label, written in marker, reads ‘Keep!!’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34781","title":"Weather station logs, Sunvale, 2014–2015","creator":"Sunvale Meteorological Station","year":2014,"endYear":2015,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":10084362,"restored":"2023-06-05","recatalogued":"2026-10-11","fidelity":"fragmentary","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"d14222e7d959b97ba3d20b330ce475b37d331e6cfe669b7042403f7459ed2ccd","verified":"2026-10-20"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Deposited by Larkvale Harbour College Library in 2022. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-34787","title":"Endless Siege Deluxe","creator":"Delphine Wagner","year":1982,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":341908,"restored":"2023-06-06","recatalogued":"2026-10-06","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"41a07c7b5969e42c3315fc2d376e07af552d72447959f4a231334f10282c91ff","verified":"2026-10-07"},"emulationProfile":"LZE-C64-9","summary":"A platform game for the Commodore 64 that Delphine Wagner wrote alone and released as shareware in 1982.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘DO NOT ERASE’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-34788","title":"The Turbo Gulls: demo recordings","creator":"The Turbo Gulls","year":2004,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":15071632607,"restored":"2023-06-06","recatalogued":"2026-10-26","fidelity":"reconstructed","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"243be63926ed5b17fe3fedd47e240ac9d0af886ca9a588004f20147257cda496","verified":"2026-10-29"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a shoegaze band from Port Kingston, made in a rented studio.","provenance":["Found in a school storeroom when the building was cleared. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-34792","title":"North Glencombe Community Forum","creator":"Chidi Molina","year":1993,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":1921287710,"restored":"2023-06-07","recatalogued":"2026-09-22","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"East Rosegate Municipal Archives","fixity":{"algorithm":"SHA-256","value":"48a1ebbb8ad91d07dfab8669658f1ddfaefd33be2f01a26062cf55f63587420f","verified":"2026-10-24"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of North Glencombe, run by a volunteer administrator from 1993 until it closed in 2006.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The label reads ‘Disk 1 of 2’. All files were recovered; 50 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-34796","title":"Glass Legacy","creator":"Calder Games","year":1992,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":19748,"restored":"2023-06-08","recatalogued":"2026-08-31","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c8b5928abee01901c934963f150af575838122739b1500bd7962df1dea45c6c8","verified":"2026-10-20"},"emulationProfile":"LZE-ZXS-6","summary":"A space trading game for the ZX Spectrum, published by Calder Games in 1992.","provenance":["Donated by the creator in 2021. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34803","title":"Records of the Riverford Bay Food Bank, 1996–2007","creator":"Riverford Bay Food Bank","year":1996,"endYear":2007,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":69673862,"restored":"2023-06-09","recatalogued":"2026-08-23","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Inlet Corporate Archive","fixity":{"algorithm":"SHA-256","value":"561656eb4afd1637c45c747d46d152cd509d4114fe34b59ffe42ff613c4f936e","verified":"2026-10-07"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Riverford Bay Food Bank, kept on its own computer.","provenance":["Deposited by Inlet Corporate Archive in 2021. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 50 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-34807","title":"Midnight Legacy","creator":"Beatriz Gupta","year":1991,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":934266,"restored":"2023-06-09","recatalogued":"2026-09-17","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"daff9c698044b0eccdd104594793be3b293c7d5c1f0c3db0bb66fb40077365cb","verified":"2026-10-18"},"emulationProfile":"LZE-RISCOS-4","summary":"A homemade sports game for RISC OS, written by Beatriz Gupta in 1991.","provenance":["Deposited by Ferncombe Falls Computer Heritage Centre in 2022. The label reads ‘Master’. All files were recovered; 34 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-34808","title":"Sunken Mines","creator":"Adebayo Choi","year":1997,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":16560784,"restored":"2023-06-10","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"29ba27b30774742669e011f5d7d86919deb0966fdd22b52806c007148daa71ee","verified":"2026-10-24"},"emulationProfile":"LZE-CART-7","summary":"A puzzle game for a cartridge console, published by Adebayo Choi in 1997.","provenance":["Donated with the machine it was used on. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34810","title":"Ember Plan 5.8","creator":"Park Interactive","year":1995,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2461212,"restored":"2023-06-10","recatalogued":"2026-10-14","fidelity":"partial","rights":"open-license","collection":"Home Computing","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"c078a65e819015f89775295ab2189b0478fc3688fc6bcc851211c648cb89c9aa","verified":"2026-10-27"},"emulationProfile":"LZE-ATARIST-6","summary":"An architectural drawing program for the Atari ST, written by Park Interactive for engineers.","provenance":["Transferred from the backlog of unread media at a partner archive. Six disks; two read cleanly on the first pass and the rest after repeated flux-level reads. About 87 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-34817","title":"The Lost Expedition","creator":"Ibis Software","year":1997,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":479606397,"restored":"2023-06-11","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"fe36a6f29149b1925787ef4b311a1009e64f21a284d3c29c190c9e4150c3fdb1","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"A sports game for Windows 3.x, released by Ibis Software in 1997 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34818","title":"Northwind washing machine controller, model SN-900","creator":"Northwind Controls","year":1989,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":4152006,"restored":"2023-06-11","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"3d987943717fce1368eef67493ebc88ed0554a435cf6c9ec1f9d102fef064bf6","verified":"2026-09-03"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a washing machine, read from the machine’s chips before it was scrapped.","provenance":["Transferred from the backlog of unread media at a partner archive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34829","title":"The Final Gulls: demo recordings","creator":"The Final Gulls","year":1995,"endYear":2006,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":948614626,"restored":"2023-06-13","recatalogued":"2026-08-25","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Archive of Northshore Broadcasting","fixity":{"algorithm":"SHA-256","value":"e99e614a528657669e8186e78ed47aee9be9b380fe82cd0b0da04b1a34991628","verified":"2026-09-05"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a post-punk band from Whitestead Falls, made in a rented studio.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 57 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-34835","title":"Gyre Plan 4.5","creator":"Priya Haddad","year":2004,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":588203875,"restored":"2023-06-14","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"87d84a940829e96557eeffe8b90819e1935aa1f5a2dc3e31bcf85c78d8ddcb50","verified":"2026-10-10"},"emulationProfile":"LZE-WINNT-7","summary":"A spreadsheet for Windows, published by Priya Haddad in 2004.","provenance":["Deposited by Pinewood Software Preservation Group in 2022. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34840","title":"Air quality monitoring, Port Redville, 1993–2001","creator":"Port Redville Environmental Health Department","year":1993,"endYear":2001,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2550133,"restored":"2023-06-15","recatalogued":"2026-10-22","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"East Rosegate Municipal Archives","fixity":{"algorithm":"SHA-256","value":"3c1c86c53c18ce65a4a007f5747a6758782fb7db14211bf88d81f0f93d848c08","verified":"2026-10-22"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 22 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Deposited by East Rosegate Municipal Archives. The label reads ‘Ask before using’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34842","title":"Bird ringing records, Lakeshore, 2002–2016","creator":"Lakeshore Ornithological Society","year":2002,"endYear":2016,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":51852370799,"restored":"2023-06-15","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"658e19c3f22281a3e11fd7249598ca41ce0b5052da8d9e8c1b2749e90dcf8859","verified":"2026-10-27"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 251 thousand birds ringed and recaptured by volunteers across the Lakeshore.","provenance":["Deposited by Port Ashholm Games Museum, from its own collections. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34846","title":"The Little Monolith BBS","creator":"Jun Petrov","year":1996,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":26999492145,"restored":"2023-06-16","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"7ee8726128a55ab1af636cd4cae8874768551e4a533520f64f9de418d819c485","verified":"2026-10-30"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Rivermore Harbour by its sysop, Jun Petrov, with message bases, a file library and 889 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34851","title":"Little Monolith II","creator":"Kato & Duarte","year":1996,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3508285,"restored":"2023-06-17","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a3af6ed06083ba8612190e7db7cee65630b36c9c7c680354ca8c92fc0b3ce487","verified":"2026-10-02"},"emulationProfile":"LZE-WIN3-6","summary":"A flight simulator for Windows 3.x, published by Kato & Duarte in 1996.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Old stuff’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34856","title":"Midnight Galleon: The Return","creator":"Estuary Games","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":761195,"restored":"2023-06-18","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"9f21ddd170ea55d19ad592878f519ec5d161b5f3e7307b2147d213b3920e87a1","verified":"2026-10-16"},"emulationProfile":"LZE-C64-9","summary":"A racing game for the Commodore 64, released by Estuary Games in 1983 and never reissued.","provenance":["Donated by the creator in 2023. Five disks; four read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34860","title":"The Super Mines","creator":"Uma Lee","year":1995,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1646067,"restored":"2023-06-19","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"f3f5574d420845e807aec529a167cf955ca4ec78d42ad59c42b86f8ef3b76e7c","verified":"2026-10-03"},"emulationProfile":"LZE-MSX-4","summary":"A homemade card game for MSX computers, written by Uma Lee in 1995.","provenance":["Deposited by Cedarwater Bay Computer Club in 2023. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34869","title":"The Wild Oracle","creator":"Rahman & Rossi","year":1983,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1446162,"restored":"2023-06-20","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"366986105af2e9f098b01204558a535b6ad2e71160f71dcfe1d8741ed27d14bf","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"A sports game for MS-DOS, published by Rahman & Rossi in 1983.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34871","title":"Velvet Lagoon","creator":"Bramblesoft","year":1988,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":3069617,"restored":"2023-06-20","recatalogued":"2026-09-15","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"939ec8d588b7a222f3aa4ffe434c750a8c98ad11af5c134092a50eceedc02175","verified":"2026-10-25"},"emulationProfile":"LZE-ATARIST-6","summary":"A management simulation for the Atari ST, published by Bramblesoft in 1988.","provenance":["Donated with the machine it was used on. Four disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-34874","title":"KeystoneLayout","creator":"Kelpsoft","year":1982,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":828415,"restored":"2023-06-21","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"a1ad1ea92f9bcaa37dfe4e9722f5d1f888dd0ea0b76cbaf00c74d19cebce0223","verified":"2026-10-20"},"emulationProfile":"LZE-APPLE2-6","summary":"A desktop publishing program for the Apple II, sold to schools by Kelpsoft.","provenance":["Deposited by Northshore Sound Archive, from its own collections. Four disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34875","title":"Emerald Outpost","creator":"Saleh Interactive","year":1993,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1469139,"restored":"2023-06-21","recatalogued":"2026-09-13","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"251bd5dd9994ed8526008192e887a9a061daf9ffde2101229c9c0a160e53cc31","verified":"2026-10-13"},"emulationProfile":"LZE-ATARIST-6","summary":"A text adventure for the Atari ST, released by Saleh Interactive in 1993 and never reissued.","provenance":["Donated by the creator’s family in 2023. Six disks; three read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34876","title":"The Emerald Engine","creator":"Keystone Computing","year":2004,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":156507196,"restored":"2023-06-21","recatalogued":"2026-10-17","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0d2e9e1fb594cbdbc372fd012b6af069527516fa837eaed6b1f59d8c01ed07e8","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"An arcade conversion for Windows 95 and 98, released by Keystone Computing in 2004 and never reissued.","provenance":["Found during a house clearance in North Westcrest and passed to Lazarus. The disc was scratched but readable after cleaning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34880","title":"Fractions Express 2","creator":"Lakeshore Schools Software Unit","year":2001,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":3},"sizeBytes":417040788,"restored":"2023-06-22","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"c6e34ea3f5a3366b86b0ac1329a5eef43d710bf2a2c2f437453e7b759f1e1a91","verified":"2026-10-23"},"emulationProfile":"LZE-MACOS-8","summary":"Educational software for ages 5 to 7, published by Lakeshore Schools Software Unit in 2001.","provenance":["Deposited by Hazeldale University Library, from its own collections. The label reads ‘DO NOT ERASE’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34885","title":"Omar Nasser: music modules","creator":"Omar Nasser","year":1991,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3811944,"restored":"2023-06-23","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"5e2975d2b6a70c125a4d716ac3c55b75a6fbf4393116ae1f738bceca4793392c","verified":"2026-10-04"},"emulationProfile":"LZE-MACOS-8","summary":"102 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on one disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34895","title":"Electric Harbour","creator":"Pinefield Software","year":2001,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":23620864676,"restored":"2023-06-25","recatalogued":"2026-10-18","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"North Thornford Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"0b2382c4a4a11eb6d29ad56d6be87db222287595202a73191f57f5d3e0f4ee5b","verified":"2026-10-28"},"emulationProfile":"LZE-WIN9X-9","summary":"A graphic adventure for Windows 95 and 98, published by Pinefield Software in 2001.","provenance":["Deposited by North Thornford Polytechnic Library. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-34896","title":"Neon Legacy","creator":"Aster Games","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":34172,"restored":"2023-06-25","recatalogued":"2026-10-26","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"12f22965c67378a29c34b67580894d96ecb6078db356137b031100ffb75f5402","verified":"2026-10-26"},"emulationProfile":"LZE-ZXS-6","summary":"A management simulation for the ZX Spectrum, released by Aster Games in 1989 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-34897","title":"Lake ice records, Highland, 2009–2021","creator":"Highland Lakes Survey","year":2009,"endYear":2021,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":166351906840,"restored":"2023-06-25","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"North Redcrest Municipal Archives","fixity":{"algorithm":"SHA-256","value":"8ab0cd5035040bbdd5719da629e312e422108a873282683a1d4f3106256ed2d0","verified":"2026-10-28"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 31 lakes, recorded by volunteers and later entered by hand.","provenance":["Deposited by North Redcrest Municipal Archives. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34903","title":"The Hidden Station","creator":"Egret Computing","year":1994,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":216337,"restored":"2023-06-26","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"c2b539a3ea8e587e5912ab4843f29b2a73340fa4e5068a2b9f13680352b4349d","verified":"2026-10-27"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade maze game by Egret Computing, 1994, read from the board’s ROMs.","provenance":["Deposited by Port Saltwater Library and Archives in 2021. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34906","title":"Bramble cash register controller, model HK-410","creator":"Bramble Electronics","year":1978,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":63845,"restored":"2023-06-26","recatalogued":"2026-08-28","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"fb99e4a11c7c5432c4a4bd911a9cadb07a889c4ee786b7dc9d7af3a530de7444","verified":"2026-10-20"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a cash register, read from the machine’s chips before it was scrapped.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The chips were read several times in a programmer; one differing bit was resolved by majority. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-34911","title":"The Levi family archive","creator":"The Levi family","year":1997,"endYear":1998,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1004504,"restored":"2023-06-27","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"1588f89f7f06ee8237b30a16cd3c29f0f16ea97791c0c74cc2cb16afcb93701b","verified":"2026-10-23"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Levi family, gathered over 2 years.","provenance":["Deposited by the creator in 2022. The label reads ‘Recipes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34918","title":"Kestrel Doctor 5.3","creator":"Yara Georgiou","year":1990,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":451302,"restored":"2023-06-29","recatalogued":"2026-09-20","fidelity":"fragmentary","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"fa11df1151eb3abc2eb3d626a7b4ccb15660d7fec22d5abe92548bfe18e44397","verified":"2026-10-03"},"emulationProfile":"LZE-ATARIST-6","summary":"A disk utility for the Atari ST, published by Yara Georgiou in 1990.","provenance":["Rescued from a skip outside a former office in Stonehaven Springs. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-34922","title":"Little Labyrinth","creator":"Teodor Silva","year":1982,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":68975,"restored":"2023-06-29","recatalogued":"2026-10-27","fidelity":"partial","rights":"public-domain","collection":"Games","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"eb1885cf0b9d40630a5c085002b3e0f78447be9f100c168bd8125b2ce900b78a","verified":"2026-10-27"},"emulationProfile":"LZE-APPLE2-6","summary":"A homemade golf game for the Apple II, written by Teodor Silva in 1982.","provenance":["Found during a house clearance in Wellsby and passed to Lazarus. The label reads ‘Taxes’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-34927","title":"Digital papers of Gabriel Eklund","creator":"Gabriel Eklund","year":2012,"endYear":2019,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":29506378341,"restored":"2023-06-30","recatalogued":"2026-09-06","fidelity":"reconstructed","rights":"sealed","sealedUntil":2066,"collection":"Digital Lives","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"89055d546ec7f1e3a9491d2413ef9f0406f281c33ba4641f1ed1a0e5dd5c7f1b","verified":"2026-09-09"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a novelist from Eastworth Bay.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Pages, images and files were captured; interactive features were documented with screenshots. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-34930","title":"Yara Petrov: music modules","creator":"Yara Petrov","year":1989,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":321883,"restored":"2023-07-01","recatalogued":"2026-09-24","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"36d98cd616fcdbc7c2dbd701b9d4219e266544f83b53bfa8967432762a32efe9","verified":"2026-09-29"},"emulationProfile":"LZE-C64-9","summary":"9 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Rescued from a skip outside a former office in Fernwick. All files were recovered; 43 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-34932","title":"Soil survey of the Red River, 2008–2010","creator":"East Glenleigh University, Department of Soil Science","year":2008,"endYear":2010,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":3},"sizeBytes":109524530085,"restored":"2023-07-01","recatalogued":"2026-09-17","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"864bad015e105f5384d0a857e1d86d244e8c18ccc11fcf4a287fe12ee1658e5d","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 9 thousand survey sites, with the field notebooks that describe them.","provenance":["Brought to a Lazarus rescue day by a former owner. Pages, images and files were captured; interactive features were documented with screenshots. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-34934","title":"MoraineTypist","creator":"Alcove Software","year":1988,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":336611,"restored":"2023-07-01","recatalogued":"2026-08-21","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"46dc1804829db8989260a73f33afe48c66e211d34cb9938dc29e787680d3e850","verified":"2026-09-20"},"emulationProfile":"LZE-CPM-4","summary":"A typing tutor for CP/M, sold to office workers by Alcove Software.","provenance":["Deposited by Port Riverbrook University Library. The disks had been stored beside a loudspeaker, and one track on each was weak. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-34936","title":"Spelling Detective","creator":"Summit Learning","year":2000,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":455364086,"restored":"2023-07-02","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"3522084217a01cf1c78938fc5c715a991d3caaac39ccc8f054dc635301fff3a2","verified":"2026-09-26"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Summit Learning for adult learners.","provenance":["Deposited by University of Westholm, Special Collections in 2022. The label, written in marker, reads ‘Old stuff’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34938","title":"Wild Mines III","creator":"Aster Computing","year":1986,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":31454948,"restored":"2023-07-02","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"c1e2a546f5c0936f3ac92870f1a8fe2d90756063658071f90a8fde9f6db6b7f3","verified":"2026-10-24"},"emulationProfile":"LZE-CART-7","summary":"A card game for a cartridge console, published by Aster Computing in 1986.","provenance":["Found during a house clearance in Saltwater Falls and passed to Lazarus. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34942","title":"Correspondence of Mikael Reid, 2000–2008","creator":"Mikael Reid","year":2000,"endYear":2008,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":18717585122,"restored":"2023-07-03","recatalogued":"2026-10-07","fidelity":"partial","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"341b65066b0c15be313bc746f3ad83f89ab7f8f0ea851628f407daf4e4672258","verified":"2026-10-15"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"77 thousand messages sent and received by a luthier in Rockhallow.","provenance":["Deposited by the family after the creator’s death. The service’s own export format was undocumented and was worked out from the data. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-34952","title":"Hollow Arena","creator":"Vectorsoft","year":2010,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":24533324512,"restored":"2023-07-04","recatalogued":"2026-09-06","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"9df28010ac2a5019dd359fae03c1492410fb05b48179eab8ad0d9a024ee77da3","verified":"2026-10-27"},"emulationProfile":"LZE-JME-3","summary":"A flight simulator for feature phones, released by Vectorsoft in 2010 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-34953","title":"KelpDesk 4.4","creator":"Inletsoft","year":1995,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":840837,"restored":"2023-07-05","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"c2044dca9c65b387b987de33d3cb088e80d4b1f4d6a4fb15f97d1fcec534b775","verified":"2026-10-20"},"emulationProfile":"LZE-ATARIST-6","summary":"A desktop publishing program for the Atari ST, published by Inletsoft in 1995.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Photos’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34955","title":"Arena of the Seven Towers","creator":"Mercier & Tan","year":1992,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":144856337264,"restored":"2023-07-05","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"f243a5ed65541488b8eedb243e97325b0bb99ac66bcd08b1342e8ebe750304f9","verified":"2026-10-17"},"emulationProfile":"LZE-DOS-12","summary":"A puzzle game for MS-DOS, released by Mercier & Tan in 1992 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-34960","title":"The Hollow Ascent","creator":"Uma Rostami","year":1982,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":997106,"restored":"2023-07-06","recatalogued":"2026-10-19","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"19a1a6d99ef36dcaa078a44384d1ccca4a5b6d3be0d0481febfacd01845d323c","verified":"2026-10-22"},"emulationProfile":"LZE-C64-9","summary":"A golf game for the Commodore 64 that Uma Rostami wrote alone and released as shareware in 1982.","provenance":["Donated by the creator’s family in 2023. The label reads ‘For the archive’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-34961","title":"The Last Station","creator":"Ricci & Kato","year":1989,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":468404,"restored":"2023-07-06","recatalogued":"2026-10-11","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"0a8e9f8d76cdf834557b17a3c9a8c99109a77264cd91557bdfbd7ad5262b6970","verified":"2026-10-12"},"emulationProfile":"LZE-ATARIST-6","summary":"A graphic adventure for the Atari ST, published by Ricci & Kato in 1989.","provenance":["Deposited by Fernholm Municipal Archives. The label reads ‘Ask before using’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-34966","title":"Jung Surveyors: files, 2004–2012","creator":"Jung Surveyors","year":2004,"endYear":2012,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":53772777216,"restored":"2023-07-07","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"b2aa45aaa45d199421e8acbfa33c1eb39f323415d679a0f7e3420d19eb71a6b2","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a firm of surveyors in Birchwater Harbour.","provenance":["Found during a house clearance in Fernwater and passed to Lazarus. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34967","title":"Neon Engine 2","creator":"Jana Hart","year":1981,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":17530445,"restored":"2023-07-07","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"5c5c3f69eba92dc2f4dc373c5071fa34a0af5a65bbf6e871ecaee74c24c121c8","verified":"2026-10-21"},"emulationProfile":"LZE-CART-7","summary":"A racing game for a cartridge console, published by Jana Hart in 1981.","provenance":["Deposited by Museum of Northshore Industry. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34978","title":"WhimbrelLayout 3.3","creator":"Keanu Kim","year":1991,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1005593,"restored":"2023-07-09","recatalogued":"2026-10-13","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"8a84eb9b043f41d9e8f69383be3b41c56fde9999de20d12da2b6978b36f2c38c","verified":"2026-10-14"},"emulationProfile":"LZE-ATARI8-5","summary":"A desktop publishing program for Atari 8-bit computers, written by Keanu Kim for parish newsletters.","provenance":["Rescued from a skip outside a former office in Port Dunstead. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 46 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-34983","title":"Records of the East Rushfield Food Bank, 2000–2001","creator":"East Rushfield Food Bank","year":2000,"endYear":2001,"kind":"Organizational records","platform":"Psion and EPOC","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":37107974583,"restored":"2023-07-10","recatalogued":"2026-10-01","fidelity":"complete","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"43db990729c8e165631c6eb9a05a37ad9d42115f2b1f5c0a5f6f239703fec552","verified":"2026-10-03"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the East Rushfield Food Bank, recovered when its office was cleared.","provenance":["Found during a house clearance in Highfold and passed to Lazarus. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-34985","title":"Thunder Lighthouse","creator":"Estuary Games","year":1988,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3923338,"restored":"2023-07-10","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"073abd5c14151e99852f64504c37d830f6f513d8b34302e36107ee047d62fdcb","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A strategy game for MS-DOS, released by Estuary Games in 1988 and never reissued.","provenance":["Deposited by Westhurst Design Museum, from its own collections. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-34986","title":"NorthwindShell 3.8","creator":"Mensah & Demir","year":1984,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":660316,"restored":"2023-07-10","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"e35f1b3ee0281a2b98d44e1164cf4765b5fe42f06002eb5caad67ed053304bed","verified":"2026-10-15"},"emulationProfile":"LZE-BBC-5","summary":"A file manager for the BBC Micro, written by Mensah & Demir for home users.","provenance":["Found during a house clearance in Wrenmore Bay and passed to Lazarus. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-34990","title":"Hidden Ascent","creator":"Jamal Peeters","year":2017,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":76150868603,"restored":"2023-07-11","recatalogued":"2026-08-22","fidelity":"complete","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"3cc39db90d0de77da586bef181606adfecf2cf36ae9a61e05cad6bf5c2884d77","verified":"2026-08-27"},"emulationProfile":"LZE-PHONE-1","summary":"A homemade platform game for smartphones, written by Jamal Peeters in 2017.","provenance":["Donated by the creator in 2023. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 51 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-34998","title":"Lost Gauntlet Deluxe","creator":"Elena Rostami","year":1992,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":42953000154,"restored":"2023-07-12","recatalogued":"2026-09-26","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9c2a1cda22f2d9c3b0254c5d33bae0eaceab0b47954bdc3b7c77ccebf5771066","verified":"2026-10-28"},"emulationProfile":"LZE-WIN3-6","summary":"A platform game for Windows 3.x, written by Elena Rostami and sold by mail order.","provenance":["Found during a house clearance in Port Whitebrook and passed to Lazarus. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35003","title":"The Cosmic Labyrinth Fan Archive","creator":"Karin Jung","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":10955380024,"restored":"2023-07-13","recatalogued":"2026-10-15","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Bardale Community Archive","fixity":{"algorithm":"SHA-256","value":"98bfcd26af85494fa168d0c789bd88da04893d05764b04904ce3c804dbcd90b0","verified":"2026-10-22"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Bardale Community Archive, from its own collections. The service’s own export format was undocumented and was worked out from the data. About 55 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35005","title":"Zephyr Record 3.6","creator":"Lode Software","year":1994,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":112938,"restored":"2023-07-13","recatalogued":"2026-09-30","fidelity":"complete","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"bb1230211b4f38743260c680e05a1f8bcdd30c10037b67de223d136f98ef4101","verified":"2026-09-30"},"emulationProfile":"LZE-DOS-12","summary":"A database for MS-DOS, written by Lode Software for libraries.","provenance":["Donated by the creator’s family in 2021. Two copies were found; together they gave a complete image. All files were recovered; 33 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35015","title":"Midnight Moonbase","creator":"Alma Salazar","year":2013,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":143760561,"restored":"2023-07-15","recatalogued":"2026-08-21","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9a1165cd506546ffd2794d48ffe9fda54dd3b5acaa92a417c7012969a6288e66","verified":"2026-09-02"},"emulationProfile":"LZE-DISC-4","summary":"A pinball simulation for a disc-based console, published by Alma Salazar in 2013.","provenance":["Donated by the creator in 2021. The disc was scratched but readable after cleaning. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35019","title":"Records of the East Whiteport Football Club, 1985–1992","creator":"East Whiteport Football Club","year":1985,"endYear":1992,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":174835,"restored":"2023-07-16","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"High Plains Record Office","fixity":{"algorithm":"SHA-256","value":"60657126075eb57ef547abff6e1091c3e22b32bdc38930340d492f67997fb23b","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the East Whiteport Football Club, recovered when its office was cleared.","provenance":["Deposited by High Plains Record Office in 2023. The label reads ‘Don’t lend’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35021","title":"Daniel Kato: music modules","creator":"Daniel Kato","year":1993,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":683877,"restored":"2023-07-16","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"b5202113374ea31ab766c8d22588c9e8df8fd3cbb4fdf9bf28b29cb27cdfa92b","verified":"2026-09-28"},"emulationProfile":"LZE-AMIGA-7","summary":"71 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35024","title":"Distant Archipelago: Director’s Cut","creator":"Greco Interactive","year":1987,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":46227504,"restored":"2023-07-17","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Northern Lakes Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"7ade27e4ef713c2637db9df3207cc54c8287c74f08fd87a41c027c501c86ec48","verified":"2026-09-21"},"emulationProfile":"LZE-CART-7","summary":"A golf game for a cartridge console, published by Greco Interactive in 1987.","provenance":["Rescued from a skip outside a former office in Oakcrest Harbour. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35029","title":"The Glass Patrol Fan Archive","creator":"Naomi Okonkwo","year":2006,"endYear":2014,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":3635295784,"restored":"2023-07-18","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"603648695b990c7b95a51a1927619ad1ef3fd3f04e2ecf7e1054e7933ee37a6b","verified":"2026-10-29"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35047","title":"Records of the North Claymont Housing Cooperative, 1999–2007","creator":"North Claymont Housing Cooperative","year":1999,"endYear":2007,"kind":"Organizational records","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":604051535,"restored":"2023-07-21","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Sense/Net Library","fixity":{"algorithm":"SHA-256","value":"649809d1349e0dd98a78bceb90822eb9151e39926358f681868f2f4af60737da","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the North Claymont Housing Cooperative, kept on its own computer.","provenance":["Deposited by Sense/Net Library, from its own collections. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35050","title":"Emerald Tower","creator":"Isaac Eklund","year":1995,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2523694,"restored":"2023-07-21","recatalogued":"2026-09-22","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"ccd29ff2a91387e2b4ff10798c563dcb8943a2b1d12c70b3253f7345c43b0d23","verified":"2026-09-29"},"emulationProfile":"LZE-WIN3-6","summary":"A maze game for Windows 3.x that Isaac Eklund wrote alone and released as shareware in 1995.","provenance":["Deposited by Museum of Red River Industry. Mould on three disk surfaces was cleaned off before imaging. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-35057","title":"Linden Paint 5.4","creator":"Lattice Computing","year":1999,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":42092139610,"restored":"2023-07-22","recatalogued":"2026-09-03","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"21c0a0f34b0f58666215136f61f9fc9e00a17c2fc806e0f0b62bfa7c5bda9108","verified":"2026-09-12"},"emulationProfile":"LZE-PALM-4","summary":"A paint program for Palm OS, published by Lattice Computing in 1999.","provenance":["Found during a house clearance in Wrenmore Bay and passed to Lazarus. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35059","title":"Legacy of the Deep","creator":"Ines Kowalski","year":1991,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":13503649,"restored":"2023-07-23","recatalogued":"2026-09-10","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Northern Lakes Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"ef7e7b54ede09e2b934102f9b0d4e54ddf3350d40b1e57b84daed871eab1c10e","verified":"2026-10-08"},"emulationProfile":"LZE-ATARI8-5","summary":"A homemade puzzle game for Atari 8-bit computers, written by Ines Kowalski in 1991.","provenance":["Deposited by Northern Lakes Arcade Preservation Society, from its own collections. The chips were read several times in a programmer; one differing bit was resolved by majority. About 75 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35073","title":"Lost Heist","creator":"Nimbus Software","year":1981,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":11523900,"restored":"2023-07-25","recatalogued":"2026-09-08","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"06480c26d05ed6e63e5e89b3b300678a3cb701831ddbaae9bae1e71fd5dab778","verified":"2026-09-14"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade card game by Nimbus Software, 1981, read from the board’s ROMs.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The save battery had died, but the program ROM was intact. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-35075","title":"Copper Comet","creator":"Cormac Hale","year":1994,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1054275,"restored":"2023-07-26","recatalogued":"2026-08-24","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"54f40944f5e5b7016549f4d49a4c179ad17618572d8738772197cc25adfece57","verified":"2026-09-19"},"emulationProfile":"LZE-MSX-4","summary":"A role-playing game for MSX computers, written by Cormac Hale and sold by mail order.","provenance":["Donated by the creator in 2022. The label reads ‘Thesis data’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35076","title":"Times Table Workshop 2","creator":"Moorholm Educational Software","year":1993,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1592744,"restored":"2023-07-26","recatalogued":"2026-10-16","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"2cad4d1886c684c505cbf1297bfc83be2c3909808068731b75801b050d09e120","verified":"2026-10-26"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for ages 6 to 9, published by Moorholm Educational Software in 1993.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on three disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35079","title":"Records of the Cedarholm Harbour Cycling Club, 2002–2008","creator":"Cedarholm Harbour Cycling Club","year":2002,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":277942214,"restored":"2023-07-26","recatalogued":"2026-09-30","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Whitecrest Heritage Trust","fixity":{"algorithm":"SHA-256","value":"405fb627323fab74964876d69e318db43135591c62da09a8adc15eeca7b028ac","verified":"2026-10-05"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Cedarholm Harbour Cycling Club: minutes, newsletters, budgets and letters.","provenance":["Deposited by Whitecrest Heritage Trust. All files were recovered; 42 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35080","title":"Planet Safari 2","creator":"Chen Educational","year":1991,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":595835,"restored":"2023-07-26","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"b821cf7d0fd422a809f51a53bcccf805346bed8e20029f4c25f029ffc4faa9ce","verified":"2026-10-11"},"emulationProfile":"LZE-RISCOS-4","summary":"A planet program for ages 7 to 11, made for classroom use on RISC OS.","provenance":["Deposited by Port Saltwater Library and Archives, which had held it unread for years. The label reads ‘Taxes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35086","title":"Rusty Legacy: The Return","creator":"Pebblesoft","year":1997,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":9421179,"restored":"2023-07-27","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f74c05f87a22ba10dfc633abc6de262dd8074a4615b3571bda87ec2f287aafe0","verified":"2026-09-05"},"emulationProfile":"LZE-WIN9X-9","summary":"A card game for Windows 95 and 98, published by Pebblesoft in 1997.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35094","title":"Summit synthesizer controller, model BV-610","creator":"Summit Appliances","year":1976,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":17756622035,"restored":"2023-07-29","recatalogued":"2026-10-14","fidelity":"partial","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"ab5e47bad4d6efcbdbb4b796eb01aea09bd2d4c24afae53325cc8a4b955a933b","verified":"2026-10-29"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a synthesizer, read from the machine’s chips before it was scrapped.","provenance":["Found during a house clearance in Aldermore Falls and passed to Lazarus. Read with the owner’s consent and credentials. Nothing was bypassed. About 74 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35101","title":"The Desert Kingdom","creator":"Hoffmann & Hart","year":1996,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1615096,"restored":"2023-07-30","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"ff3da8bd9098c224d2f7df36175ed86142e07294689b9b99ac8a8391e573d1d6","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"An arcade conversion for the Amiga, released by Hoffmann & Hart in 1996 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35108","title":"The Little Raid","creator":"Marlinsoft","year":1997,"kind":"Game","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":34025260871,"restored":"2023-07-31","recatalogued":"2026-09-02","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ef4c079e88cdbffa45e06f716df58de6a9c13dc117073f69f0e1f6f4cd44025c","verified":"2026-10-07"},"emulationProfile":"LZE-AMIGA-7","summary":"A racing game for the Amiga, published by Marlinsoft in 1997.","provenance":["Found during a house clearance in Greenport Bay and passed to Lazarus. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 34 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35124","title":"SablePaint","creator":"Paloma Laurent","year":1992,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":5},"sizeBytes":82624081,"restored":"2023-08-03","recatalogued":"2026-10-07","fidelity":"partial","rights":"orphan","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"814103ad147de61fe13df57560db76ac35babd1a7f3527a39248a689db3105c3","verified":"2026-10-13"},"emulationProfile":"LZE-VAX-4","summary":"A paint program for VAX/VMS, sold to schools by Paloma Laurent.","provenance":["Found during a house clearance in Wolfmore Bay and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35125","title":"MoraineSheet 3.9","creator":"Larkbrook Software","year":1981,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":237679,"restored":"2023-08-03","recatalogued":"2026-09-06","fidelity":"complete","rights":"open-license","collection":"Home Computing","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"88d8f889c0bb7d6f9b5a326684d790e5a542db90c4f4583eff12cdeb74870bec","verified":"2026-10-12"},"emulationProfile":"LZE-ATARI8-5","summary":"A spreadsheet for Atari 8-bit computers, sold to farmers by Larkbrook Software.","provenance":["Deposited by Ashmont Springs Polytechnic Library. The label reads ‘Copy 2’. All files were recovered; 41 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35126","title":"Lunar Quest II","creator":"Beacon Software","year":1990,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":374995,"restored":"2023-08-03","recatalogued":"2026-09-05","fidelity":"fragmentary","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4865d6084e5d9cee7cf63ff85abf009c17ea7bdb1c720d9b2908133c30cdb184","verified":"2026-10-02"},"emulationProfile":"LZE-DOS-12","summary":"A shoot-’em-up for MS-DOS, released by Beacon Software in 1990 and never reissued.","provenance":["Donated by the creator in 2022. The label reads ‘Letters’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-35130","title":"Vantage Shop 4.6","creator":"Kofi Abernathy","year":1981,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":118232,"restored":"2023-08-04","recatalogued":"2026-09-28","fidelity":"partial","rights":"licensed","collection":"Home Computing","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"3f24dc3050c19caa4119898ef03849dac892760fba2ac1a2e27c76870a63067b","verified":"2026-10-08"},"emulationProfile":"LZE-TRS80-3","summary":"A point-of-sale system for the TRS-80, sold to market traders by Kofi Abernathy.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35137","title":"Digital papers of Valentina Rahman","creator":"Valentina Rahman","year":2017,"endYear":2023,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":51268776363,"restored":"2023-08-05","recatalogued":"2026-10-05","fidelity":"partial","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"6d372f049831a14e69c13fbfc7b6cf9196e6028986363d687f1572b15213e16e","verified":"2026-10-22"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a jazz drummer from Granmore Springs.","provenance":["Deposited by the family after the creator’s death. The controller had failed, so the memory chip was removed and read directly. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35143","title":"Digital papers of Carmen Fischer","creator":"Carmen Fischer","year":2004,"endYear":2009,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":84431118202,"restored":"2023-08-06","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"sealed","sealedUntil":2046,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"17bc38ce50ce122c09d4a4374ef902e9b7cb85617962433cfdfcd548dbec72ed","verified":"2026-10-15"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a luthier from North Glencombe.","provenance":["Deposited by the family after the creator’s death. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35146","title":"NimbusCommander 3.4","creator":"Egret Computing","year":2004,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":151211432078,"restored":"2023-08-07","recatalogued":"2026-10-08","fidelity":"partial","rights":"orphan","collection":"The Desktop","partnerArchive":"Harbour Region Archives Service","fixity":{"algorithm":"SHA-256","value":"6da8c2cd94c025c34c7301dbf961f3c48ac31ab76fd9c5ebd64769af24274ddd","verified":"2026-10-17"},"emulationProfile":"LZE-WIN9X-9","summary":"A file manager for Windows 95 and 98, published by Egret Computing in 2004.","provenance":["Deposited by Harbour Region Archives Service. A few hundred bad sectors were retried until all but a handful read. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35151","title":"Correspondence of Lars Ferreira, 1996–2007","creator":"Lars Ferreira","year":1996,"endYear":2007,"kind":"Correspondence","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":2184596841,"restored":"2023-08-08","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Glenridge University Library","fixity":{"algorithm":"SHA-256","value":"38e1e3a73eb42b293f8fcc628857e30395ae1890c26de9eb81c9af0b1455061a","verified":"2026-09-29"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"61 thousand messages sent and received by a jazz drummer in North Marcrest.","provenance":["Deposited by the family after the creator’s death. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35154","title":"Rockhallow Television: continuity and idents, 2006–2019","creator":"Rockhallow Television","year":2006,"endYear":2019,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":1},"sizeBytes":79684416116,"restored":"2023-08-08","recatalogued":"2026-08-30","fidelity":"partial","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"af5f562273c2a2b123731122728237b1cd9ad98be1a6083ddd1eea4d35d0eaf3","verified":"2026-10-21"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Found during a house clearance in Goldmere and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35171","title":"Corvid boiler controller, model NP-850","creator":"Corvid Instruments","year":2022,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":2152943143,"restored":"2023-08-11","recatalogued":"2026-10-21","fidelity":"reconstructed","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"f54b34b1c17993b4d7be654f7dc636699585954ed073a5abfe265738c6eade1a","verified":"2026-10-29"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a boiler, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator’s family in 2022. Read with the owner’s consent and credentials. Nothing was bypassed. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-35174","title":"Lars Karimi: music modules","creator":"Lars Karimi","year":1992,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":412125,"restored":"2023-08-12","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"e8afcb4f60e4dc1c0b7c407ec49ae3a40ca0558e74709db16c0adfd77bc0bb7c","verified":"2026-10-25"},"emulationProfile":"LZE-ATARIST-6","summary":"25 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Deposited by Northshore Sound Archive, which had held it unread for years. The label reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35176","title":"Stormy Comet","creator":"Soren Lim","year":1993,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":34764878,"restored":"2023-08-12","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"700c65a65473364eb2f12f280a3f1dc8abc76261a223f8176000b263ebbb1698","verified":"2026-10-18"},"emulationProfile":"LZE-DOS-12","summary":"A racing game for MS-DOS, written by Soren Lim and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35178","title":"Electric Tower","creator":"Marcus Moreau","year":1980,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":6362831,"restored":"2023-08-12","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"48e69c94e347aaac6e38361889ef920a216005446135e488436aa96078191d2d","verified":"2026-10-30"},"emulationProfile":"LZE-CART-7","summary":"A platform game for a cartridge console, published by Marcus Moreau in 1980.","provenance":["Deposited by East Whiteport Central Library. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35187","title":"Email of Pavel Ricci, 1991–1998","creator":"Pavel Ricci","year":1991,"endYear":1998,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":3},"sizeBytes":81572522,"restored":"2023-08-14","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"5f9bbe117ba61c4e356bdae7201f558ec98078add52fac4d826873fffbf54c7b","verified":"2026-10-14"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"129 thousand messages sent and received by a civil engineer in Aldermore Falls.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35190","title":"Final Oracle","creator":"Janssen & Rossi","year":1989,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":75651,"restored":"2023-08-14","recatalogued":"2026-09-08","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9964efd0771f90a781d00a2e6918acc9e08eb860b1d14814475e01882d0b645f","verified":"2026-10-28"},"emulationProfile":"LZE-CPC-5","summary":"A management simulation for the Amstrad CPC, released by Janssen & Rossi in 1989 and never reissued.","provenance":["Rescued from a skip outside a former office in Riverford Bay. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-35196","title":"Twister Postcard","creator":"Phosphor Crew","year":1995,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":74150281,"restored":"2023-08-15","recatalogued":"2026-09-02","fidelity":"complete","rights":"released","collection":"The Demoscene","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"2d45a4478cbe13b179fbed457431d4670a8e25fb64123f46ddecb1b7e7b0870f","verified":"2026-09-15"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Phosphor Crew, first shown at Coastal Compo in 1995.","provenance":["Rescued from a skip outside a former office in Willowhaven. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35200","title":"TesselRecord 2.9","creator":"Basalt Computing","year":2007,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":55917531880,"restored":"2023-08-16","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"f8e3af2da09ebb548fcd1648eb7a054a315d23afb6b39aa764147f02fbf09d0c","verified":"2026-09-24"},"emulationProfile":"LZE-PALM-4","summary":"A database for Palm OS, sold to doctors’ surgeries by Basalt Computing.","provenance":["Donated by the creator in 2022. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35201","title":"Seismograms, Eastport Falls Observatory, 2005–2010","creator":"Eastport Falls Observatory","year":2005,"endYear":2010,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":6744706450,"restored":"2023-08-16","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Redhurst University Library","fixity":{"algorithm":"SHA-256","value":"daee00aa20cbea149709407aa3df9235be38852d56b8c499e2a7d3d5473529c5","verified":"2026-09-19"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 26 thousand earthquakes, most of them too faint to feel.","provenance":["Found during a house clearance in Birchford Harbour and passed to Lazarus. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35203","title":"Blackfield Bay Community Forum","creator":"Beatriz Molina","year":2003,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2053047578,"restored":"2023-08-17","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"49292e64bce5e41d24a2abe6a54bd40735b56770cf9f463c1a1b02c28539a068","verified":"2026-10-26"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Blackfield Bay, run by a volunteer administrator from 2003 until it closed in 2008.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35210","title":"Iron Gauntlet 2","creator":"Marcus Farah","year":1985,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":13892,"restored":"2023-08-18","recatalogued":"2026-10-16","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f0b9d41d5f45dc7b945188f340955ea70ba8ca84a6b6ba793e5cb2b034d949c7","verified":"2026-10-28"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade puzzle game for the ZX Spectrum, written by Marcus Farah in 1985.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35212","title":"Fade Fever","creator":"Static Lights","year":1995,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":359567,"restored":"2023-08-18","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"dc6a944200227d9924d8122b72e35900a9afa4a1a37c9e704794f511f6b014db","verified":"2026-09-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Static Lights, first shown at the Riverford Gathering in 1995.","provenance":["Donated by the creator’s family in 2022. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35225","title":"Pineworth Free-Net","creator":"Pineworth Free-Net Association","year":1996,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":49436084,"restored":"2023-08-20","recatalogued":"2026-09-15","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"43e39714d2d21234e7b6b09a5eb2ca890473e497b3acd55f62a32142c2bc6670","verified":"2026-09-23"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Pineworth email, local news and a public bulletin board from 1996 to 2008.","provenance":["Deposited by Upper Valley Libraries in 2022. Some embedded media from third-party sites had already gone when the capture was made. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35233","title":"Nimbus cash register controller, model HH-890","creator":"Nimbus Controls","year":2011,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":194491,"restored":"2023-08-22","recatalogued":"2026-09-15","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"b11f68491e6dfa2ebf452f39a3f2cf3369724f4c99bf9fa6ca67edea50b9f1ec","verified":"2026-10-09"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a cash register, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Riverstead Games Museum in 2021. The save battery had died, but the program ROM was intact. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35235","title":"The Endless Gauntlet","creator":"Longholt Software","year":1991,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":326975,"restored":"2023-08-22","recatalogued":"2026-09-14","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"95c15d13cd8f6174a77c339b5d79fd14dc48e6b5d436e2340d76e2537b62c00d","verified":"2026-10-21"},"emulationProfile":"LZE-ATARIST-6","summary":"A platform game for the Atari ST, published by Longholt Software in 1991.","provenance":["Deposited by Saltwater Falls Design Museum. The label reads ‘Source — final final’. About 72 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35239","title":"Keystone Type","creator":"Javier Janssen","year":1996,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":55092847,"restored":"2023-08-23","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"b115f51b0402392ed46304f296acff8031a52b3fe5fe7a40aeb634c8a3b63a43","verified":"2026-09-02"},"emulationProfile":"LZE-WIN3-6","summary":"A word processor for Windows 3.x, sold to home users by Javier Janssen.","provenance":["Deposited by Rushhaven University Library, from its own collections. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35242","title":"SwiftSnap","creator":"Swift Media","year":2001,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":306211643,"restored":"2023-08-23","recatalogued":"2026-09-02","fidelity":"reconstructed","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Granite Coast Archives Service","fixity":{"algorithm":"SHA-256","value":"f4fad5bf666620226ccbb81fda6799d394daed36df5f7cba6d5036183d04ec17","verified":"2026-09-04"},"emulationProfile":"LZE-WEB1-4","summary":"A photo-sharing site whose 16 million photographs were due to be deleted when it closed in 2008.","provenance":["Deposited by Granite Coast Archives Service. The disc was scratched but readable after cleaning. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-35247","title":"Copper Requiem","creator":"Orbital Brigade","year":1987,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":177250,"restored":"2023-08-24","recatalogued":"2026-10-10","fidelity":"complete","rights":"orphan","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"49b54ad530b4e117e8157075ad74835bb4a03e762e16cac23ad49d6ece13b3ff","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Orbital Brigade, first shown at Lowland Compo in 1987.","provenance":["Donated with the machine it was used on. The label reads ‘Don’t lend’. All files were recovered; 8 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35249","title":"Endless Caverns","creator":"Ferreira & Costa","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":7332,"restored":"2023-08-24","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"d570402b189dc5b60755b745f081b61fcff023c0f8b6c73729015eaaa79d4ed9","verified":"2026-10-07"},"emulationProfile":"LZE-ZXS-6","summary":"A golf game for the ZX Spectrum, published by Ferreira & Costa in 1984.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35253","title":"Music Rescue 2","creator":"Red River Schools Software Unit","year":1994,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":335478,"restored":"2023-08-25","recatalogued":"2026-09-22","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"502f28ad81cfd1b56013273e91a361c0b14f71a12691cd66241580ebfa589ab8","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"Classroom software for the Macintosh, written by Red River Schools Software Unit for adult learners.","provenance":["Deposited by University of Stonestead, Special Collections, from its own collections. The label reads ‘Version that works’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35257","title":"Money Factory 4","creator":"Western Ranges Schools Software Unit","year":2004,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":682785,"restored":"2023-08-26","recatalogued":"2026-10-20","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"c0dfd60d40f0441bc4c74a0f170f594f1ff99b0ed06bde0c74cc2ee3d26a6075","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for secondary pupils, published by Western Ranges Schools Software Unit in 2004.","provenance":["Donated by the creator in 2022. The disks had been stored beside a loudspeaker, and one track on each was weak. About 57 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35263","title":"Records of the Hazelridge Parish Council, 1985–2003","creator":"Hazelridge Parish Council","year":1985,"endYear":2003,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":575312,"restored":"2023-08-27","recatalogued":"2026-09-25","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"1222b33136153e8b81eefcda59d72f185063a42cad8a918a7bcb57c761cb45ec","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Hazelridge Parish Council, kept on its own computer.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Source — final final’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35268","title":"Rusty Mines","creator":"Hale & Hosseini","year":1994,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":16839646698,"restored":"2023-08-28","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"9720113f29ff0796eb65d3d06766f9e907a6bbcfdc29ec1c8431fc0597ef361c","verified":"2026-08-30"},"emulationProfile":"LZE-WIN3-6","summary":"A card game for Windows 3.x, published by Hale & Hosseini in 1994.","provenance":["Donated with the machine it was used on. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35269","title":"Digital papers of Jamal Nasser","creator":"Jamal Nasser","year":2020,"endYear":2023,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":3},"sizeBytes":145266612165,"restored":"2023-08-28","recatalogued":"2026-10-04","fidelity":"fragmentary","rights":"sealed","sealedUntil":2035,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"cb44b0aec0483c5780bf3bec211374a5c310ea3a3c41a007e2487def26faf42f","verified":"2026-10-21"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a civil engineer from Eastdale Bay.","provenance":["Deposited by the estate, with written instructions on access. Pages, images and files were captured; interactive features were documented with screenshots. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-35271","title":"The Electric Dominion BBS","creator":"Esther Smit","year":1982,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":24172339601,"restored":"2023-08-28","recatalogued":"2026-08-31","fidelity":"complete","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Port Brookvale Community Archive","fixity":{"algorithm":"SHA-256","value":"523b97987ef4e2db04acb03b919032ae0006fae375188afaa154c4d571cf38f6","verified":"2026-10-28"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Port Riverbrook by its sysop, Esther Smit, with message bases, a file library and 861 members.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35275","title":"Electric tortoise, model MG-740: firmware","creator":"Karst Companion Animals","year":2016,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":537753957,"restored":"2023-08-29","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"3fca25ac7a3fdaae15b6abdae2dc438727aebd41f4158863566fa38df85c6600","verified":"2026-10-19"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric tortoise, made to pass for the real thing at a glance.","provenance":["Deposited by Pineworth Library and Archives, which had held it unread for years. The controller had failed, so the memory chip was removed and read directly. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35279","title":"The Turbo Arena","creator":"Samir Ito","year":2007,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":106296510,"restored":"2023-08-30","recatalogued":"2026-10-02","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"North Redcrest Municipal Archives","fixity":{"algorithm":"SHA-256","value":"dad3431d138cc96e02b4caf6d7181e76e8c1cbb808471861c5bab99c0fcba22b","verified":"2026-10-25"},"emulationProfile":"LZE-WINNT-7","summary":"A golf game for Windows, written by Samir Ito and sold by mail order.","provenance":["Deposited by North Redcrest Municipal Archives in 2022. The label, written in marker, reads ‘Work’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-35283","title":"Field recordings, Lakeshore, 1996–2010","creator":"Nuno Weatherall","year":1996,"endYear":2010,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":416895866,"restored":"2023-08-30","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"c1459bbf2b5fd6fc1351c02ded0f8b1934799f98f8e9b8cde14964d5c80998ad","verified":"2026-10-24"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Lakeshore by a librarian.","provenance":["Deposited by Inland Sound Archive, from its own collections. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35295","title":"Okafor Architects: files, 2001–2010","creator":"Okafor Architects","year":2001,"endYear":2010,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":3},"sizeBytes":5382496484,"restored":"2023-09-01","recatalogued":"2026-10-20","fidelity":"fragmentary","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"227c60060fb775264792af26c3b86634a29491b35feee4af5e8c2f7b893b3beb","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an architects’ practice in Port Sunworth.","provenance":["Donated with the machine it was used on. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-35296","title":"O’Neill Haulage: files, 1995–2003","creator":"O’Neill Haulage","year":1995,"endYear":2003,"kind":"Organizational records","platform":"OS/2","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":65170253817,"restored":"2023-09-01","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"c657bf5efd19ed1ae149449a06e84780d9cb154c756d6ee47a3493a2dca02eeb","verified":"2026-09-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in Southmarsh.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35298","title":"Insect light-trap survey, Midland, 2010–2016","creator":"Midland Natural History Society","year":2010,"endYear":2016,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":4145960322,"restored":"2023-09-02","recatalogued":"2026-10-26","fidelity":"reconstructed","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"40a864a05d729ce9b25403b4d0e355638b95d0b30dcafbcaa833b2428a0d5ed6","verified":"2026-10-26"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Found during a house clearance in Westbrook Bay and passed to Lazarus. The card had sat unpowered for years; it was read at low voltage, several times. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-35301","title":"Crimson Oracle: The Return","creator":"Arjun Romero","year":1982,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":512506,"restored":"2023-09-02","recatalogued":"2026-09-29","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"4f6ad733d8201b442d5dd857a1ff0b80f9b7cbb76a9c6914546ebcab9e17ea00","verified":"2026-10-23"},"emulationProfile":"LZE-BBC-5","summary":"A homemade golf game for the BBC Micro, written by Arjun Romero in 1982.","provenance":["Donated by the creator’s family in 2021. Mould on two disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35307","title":"FoxgloveWrite 5.0","creator":"Verity Computing","year":1992,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":28475891291,"restored":"2023-09-03","recatalogued":"2026-10-25","fidelity":"partial","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"822ba2f853ee83e33707b83a0ffe780a1c96b9a69adb5c49bf2ad372208cb4ea","verified":"2026-10-25"},"emulationProfile":"LZE-NEXT-3","summary":"A word processor for NeXTSTEP, published by Verity Computing in 1992.","provenance":["Deposited by East Redville Central Library, from its own collections. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35312","title":"Sorrel Route","creator":"Hollyleigh Falls Software","year":2012,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":177220331565,"restored":"2023-09-04","recatalogued":"2026-10-29","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Fairholt Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"58687ac96874bf00d673452a36966e5ad5b1596235bb15ffae0db31962557f3f","verified":"2026-10-29"},"emulationProfile":"LZE-JME-3","summary":"A route planner for feature phones, published by Hollyleigh Falls Software in 2012.","provenance":["Donated by the creator’s family in 2023. The controller had failed, so the memory chip was removed and read directly. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35314","title":"The Frozen Frontier","creator":"Port Amberstead Software","year":1994,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3338464,"restored":"2023-09-05","recatalogued":"2026-10-10","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"9f65035fa2436854afa82c443184de6afc21dd3caa7321ea5c1add80189f9ae1","verified":"2026-10-17"},"emulationProfile":"LZE-WIN3-6","summary":"A pinball simulation for Windows 3.x, released by Port Amberstead Software in 1994 and never reissued.","provenance":["Donated by the creator in 2022. Mould on two disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35316","title":"ZephyrIndex 2.5","creator":"Elias Georgiou","year":1994,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1276994,"restored":"2023-09-05","recatalogued":"2026-08-27","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"7f36e27878feb6738364622f6735a96c33537f63a76b1a604c113e15292dbdb6","verified":"2026-09-10"},"emulationProfile":"LZE-ATARIST-6","summary":"A database for the Atari ST, sold to small businesses by Elias Georgiou.","provenance":["Donated by the creator’s family in 2021. About 69 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35319","title":"Hollow Galleon","creator":"Henrik Moreau","year":1977,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":4590748,"restored":"2023-09-05","recatalogued":"2026-09-20","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"67f3cdc3e0984123e7146ad46bdf8e67fb4cfb511a6584baf0c00d38159a93ef","verified":"2026-09-30"},"emulationProfile":"LZE-CART-7","summary":"A text adventure for a cartridge console, published by Henrik Moreau in 1977.","provenance":["Deposited by Museum of Red River Industry. Contacts were cleaned before reading. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35322","title":"Records of the Sandwick Lifeboat Station, 1990–2006","creator":"Sandwick Lifeboat Station","year":1990,"endYear":2006,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":804722,"restored":"2023-09-06","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"693db6caf38824e01596d8028cb65f754ef293f38fc076b9d231530d7f002f1b","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Sandwick Lifeboat Station, recovered when its office was cleared.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on two disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35323","title":"Anders Mercier: music modules","creator":"Anders Mercier","year":1995,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":59106794,"restored":"2023-09-06","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"2003c188095e5f3fa8d1bd56399aab0c412ec010d83aeca923ebf3ddfe67907a","verified":"2026-10-03"},"emulationProfile":"LZE-MACOS-8","summary":"73 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Deposited by Archive of Three Rivers Broadcasting, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35326","title":"Savage Raid Plus","creator":"Stonemore Springs Software","year":1986,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":344339,"restored":"2023-09-07","recatalogued":"2026-10-26","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"79f942ae7b16062cd5cfeb2c378a455dd4522add650f5cda9c87d61a4fde52c2","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"A puzzle game for MS-DOS, published by Stonemore Springs Software in 1986.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-35328","title":"Correspondence of Ingrid Castellanos, 1996–2000","creator":"Ingrid Castellanos","year":1996,"endYear":2000,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":29040436577,"restored":"2023-09-07","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"f2bf3669c3cd84acaa246e62c3bd2ea6d5e1c88e91e84dff51b5298e60cf95bd","verified":"2026-09-12"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"3 thousand messages sent and received by an union organizer in Crowstead Harbour.","provenance":["Deposited by Friends of Southcombe History, which had held it unread for years. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35329","title":"Digital papers of Malik Goh","creator":"Malik Goh","year":2004,"endYear":2007,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":238284416,"restored":"2023-09-07","recatalogued":"2026-09-15","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"2ffd66f378ccb31b64f53baa2628786e72bf46e0d3dcecc7506628554bba23fb","verified":"2026-10-17"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a civil engineer from Brookleigh Springs.","provenance":["Deposited by Red River Libraries, which had held it unread for years. The label, written in marker, reads ‘Photos’. About 87 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35332","title":"Uma Romero: music modules","creator":"Uma Romero","year":1982,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":62355,"restored":"2023-09-08","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"5b1ed04a0307aa01427f55578f1adf8d94c13e988447b7ccc62b5e2d272cb986","verified":"2026-09-28"},"emulationProfile":"LZE-C64-9","summary":"104 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Donated with the machine it was used on. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35334","title":"Science Castle 2","creator":"Granite Coast Schools Software Unit","year":2000,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":335646320,"restored":"2023-09-08","recatalogued":"2026-09-17","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"dae43b6088e389e4e9555ee68b092df73df3e64f116306f8af2f6fee9e86ed46","verified":"2026-10-13"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Granite Coast Schools Software Unit for ages 7 to 11.","provenance":["Rescued from a skip outside a former office in Rushmere Falls. The label, written in marker, reads ‘Master’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35336","title":"PioneerDoctor 1.0","creator":"Beatriz Moreau","year":1988,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":657282,"restored":"2023-09-08","recatalogued":"2026-09-07","fidelity":"complete","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"e7c7bd3946f5572a35706bb770905185c48448a9f1c8634678903033d7b1d622","verified":"2026-10-29"},"emulationProfile":"LZE-CPM-4","summary":"A disk utility for CP/M, sold to home users by Beatriz Moreau.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35350","title":"FoxgloveWrite 5.4","creator":"Pioneer Software","year":1982,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2492506,"restored":"2023-09-11","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"6fb3b8b6802d337fbacbc96d1ff8f6f5b5c5b1489d1d6ef11c27d4187bd48c4e","verified":"2026-10-27"},"emulationProfile":"LZE-APPLE2-6","summary":"A word processor for the Apple II, sold to home users by Pioneer Software.","provenance":["Donated with the machine it was used on. Four disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35351","title":"Vector Lullaby","creator":"Byte Productions","year":1991,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":2255311,"restored":"2023-09-11","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Port Redville Heritage Trust","fixity":{"algorithm":"SHA-256","value":"558e41612ffe7d49f9f6547b4dee759b4366156231faddcf97f1bf15cfc6be9b","verified":"2026-09-25"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Byte Productions, first shown at Wolfworth Harbour Assembly Hall party in 1991.","provenance":["Deposited by Port Redville Heritage Trust in 2022. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35356","title":"The Quiet Pursuit","creator":"Farah Peeters","year":2001,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":1807038370,"restored":"2023-09-12","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"36a105b58d65e68c6be6ff6d3c024486ace601929c0698a8b3d28f94ee8c0059","verified":"2026-10-18"},"emulationProfile":"LZE-WIN9X-9","summary":"A homemade graphic adventure for Windows 95 and 98, written by Farah Peeters in 2001.","provenance":["Donated by the creator in 2021. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35357","title":"Tern Layout","creator":"Dunwater Software","year":1998,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1390567,"restored":"2023-09-12","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"af8e63c0e089b744d9d2b07a546130bd58ad0da03ace96446752eb4142711cfc","verified":"2026-09-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A desktop publishing program for the Amiga, written by Dunwater Software for schools.","provenance":["Deposited by Larkcombe Design Museum, which had held it unread for years. Mould on two disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35363","title":"Copper Theory","creator":"Binary Systems","year":1993,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":163459,"restored":"2023-09-13","recatalogued":"2026-09-14","fidelity":"reconstructed","rights":"open-license","collection":"The Demoscene","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"7fc59a58abcd660fd0beafe5f677bc63921fe3d890c5a1a0c63d23d621971265","verified":"2026-10-26"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Binary Systems, first shown at Fairgate Byte Fest in 1993.","provenance":["Deposited by Eastworth Bay Demoscene Archive. The label reads ‘Old stuff’. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-35364","title":"Records of the Harthaven Arts Council, 1997–2006","creator":"Harthaven Arts Council","year":1997,"endYear":2006,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":159406,"restored":"2023-09-13","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"f0e86aed775f67e32a63bae1d91b7838f8aa9a24b85cc4bcbef3ca0353ad0ae4","verified":"2026-09-12"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Harthaven Arts Council: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35367","title":"North Barholm Community Forum","creator":"Nils Tran","year":2003,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4373933616,"restored":"2023-09-14","recatalogued":"2026-09-02","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"b3902e15cd525b923a874dd655c07a8dfb68f37022fc379dec538d36247e2944","verified":"2026-09-02"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of North Barholm, run by a volunteer administrator from 2003 until it closed in 2005.","provenance":["Deposited by Harthaven Municipal Archives, from its own collections. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35375","title":"Field recordings, Lowland, 1986–1990","creator":"Hana Ellis","year":1986,"endYear":1990,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":62122890,"restored":"2023-09-15","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"681c23078fffaba978e3eeb0eb135f637fc1aa10befa384647523390d9e4a699","verified":"2026-10-29"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Lowland by a civil engineer.","provenance":["Found during a house clearance in Rockwater Falls and passed to Lazarus. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35377","title":"CinderCommander 4.7","creator":"Orla Abboud","year":1997,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":51655556498,"restored":"2023-09-15","recatalogued":"2026-09-26","fidelity":"partial","rights":"open-license","collection":"The Desktop","partnerArchive":"High Plains Record Office","fixity":{"algorithm":"SHA-256","value":"3e00294d8811ac5d08760df3b4df2b442f716a3437a8313e2d14345a61829e83","verified":"2026-10-15"},"emulationProfile":"LZE-WIN3-6","summary":"A file manager for Windows 3.x, sold to home users by Orla Abboud.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35390","title":"WrenLink 3.2","creator":"Foxglovesoft","year":1987,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":16681745036,"restored":"2023-09-18","recatalogued":"2026-10-05","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"2651023c0475f3b9515b1db13bc49452acd9a016334607502a4b44825a51d267","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"A terminal program for the Macintosh, published by Foxglovesoft in 1987.","provenance":["Found in a school storeroom when the building was cleared. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35396","title":"Mosaic Shop 4.0","creator":"Summitsoft","year":1999,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":231969,"restored":"2023-09-19","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"b0dba903e879785c641fa154f0e904dbe7e914f911a18867a15581ba95391c23","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A point-of-sale system for MS-DOS, published by Summitsoft in 1999.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35399","title":"Planet Detective","creator":"Brookmore Falls Educational Software","year":2000,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":198930,"restored":"2023-09-19","recatalogued":"2026-10-26","fidelity":"reconstructed","rights":"licensed","collection":"Classroom Software","partnerArchive":"Eastern Shore Archives Service","fixity":{"algorithm":"SHA-256","value":"542165d014878f8e027eefdd49e8907885c387193243d98d97987c27287b4cce","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"A planet program for secondary pupils, made for classroom use on MS-DOS.","provenance":["Donated by the creator in 2021. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-35403","title":"Egret pipe organ controller, model TG-70","creator":"Egret Instruments","year":1984,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":5894950,"restored":"2023-09-20","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"0e9a6989b36c970173834ab8e3c28bcb2ef26792f64bf5254bd3473654565094","verified":"2026-10-26"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pipe organ, read from the machine’s chips before it was scrapped.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35404","title":"Arctic Galleon","creator":"Nettle Software","year":1998,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":329461238,"restored":"2023-09-20","recatalogued":"2026-10-19","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d776bc2ee5cbf7a68b623fdb4ef1e47c5af2b0bd86f5264c8bb9ba234c6b41f5","verified":"2026-10-19"},"emulationProfile":"LZE-FLASH-5","summary":"A pinball simulation for Flash, published by Nettle Software in 1998.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35407","title":"Savage Descent","creator":"Mehta Interactive","year":1993,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":381151,"restored":"2023-09-21","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6cbfda955f5619759845701f1908062e2f3d10b4168cfe93edd035e3aca58d1c","verified":"2026-09-26"},"emulationProfile":"LZE-WIN3-6","summary":"A flight simulator for Windows 3.x, published by Mehta Interactive in 1993.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on one disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35409","title":"RowanUtilities 3.3","creator":"Swift Software","year":1999,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":59890995237,"restored":"2023-09-21","recatalogued":"2026-09-24","fidelity":"fragmentary","rights":"orphan","collection":"The Desktop","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"c5564adab43ca2140d454bac40e04e3574937e83fe11b3621bced36d7656844a","verified":"2026-10-21"},"emulationProfile":"LZE-WINNT-7","summary":"A disk utility for Windows, published by Swift Software in 1999.","provenance":["Deposited by Greenport Bay Radio Amateurs’ Society in 2022. The controller had failed, so the memory chip was removed and read directly. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-35415","title":"Correspondence of Petra De Vries, 2003–2010","creator":"Petra De Vries","year":2003,"endYear":2010,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":1874882035,"restored":"2023-09-22","recatalogued":"2026-08-24","fidelity":"complete","rights":"sealed","sealedUntil":2058,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"fde0e6628a8c0dbcd036a3a4fbd2cc2070c3d67a74ab1eca3c75415238dd3ccd","verified":"2026-09-28"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"72 thousand messages sent and received by a nurse in Port Amberstead.","provenance":["Deposited by the creator in 2022. The label reads ‘Thesis data’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35416","title":"Correspondence of Tobias Khoury, 2011–2016","creator":"Tobias Khoury","year":2011,"endYear":2016,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":5217618458,"restored":"2023-09-22","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"b6d72ea5ed317c65155035eeb25b4b1486214e501d5ce3bcda88d46813c13a4d","verified":"2026-10-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"120 thousand messages sent and received by a piano tuner in Saltwater Falls.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35426","title":"Scanline Postcard","creator":"Spectral Labs","year":1985,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":403064,"restored":"2023-09-24","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"18633da7e71f5da5da4787ff1063eb99c88f3a6dbf1427728265d0ad198f95a6","verified":"2026-10-04"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Spectral Labs, first shown at Fairgate Byte Fest in 1985.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35441","title":"KarstBooks 4.7","creator":"Peretz & Haque","year":2004,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":994065194,"restored":"2023-09-26","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Salthaven Community Archive","fixity":{"algorithm":"SHA-256","value":"33d254b3d6c61615ac5b952c018fd32d80bf9d2140ac046f73fded12e0f8cde2","verified":"2026-09-19"},"emulationProfile":"LZE-WIN9X-9","summary":"An accounting package for Windows 95 and 98, written by Peretz & Haque for charities.","provenance":["Donated by the creator in 2023. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35442","title":"FerroFix 1.7","creator":"Kestrel Software","year":1982,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":35098,"restored":"2023-09-27","recatalogued":"2026-09-11","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"f3c1662a349ecd0521b8ac503cc827a807c19975707ab39c86c4bb841577c229","verified":"2026-09-12"},"emulationProfile":"LZE-BBC-5","summary":"A disk utility for the BBC Micro, sold to repair shops by Kestrel Software.","provenance":["Donated by the creator’s family in 2023. The label reads ‘Recipes’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35447","title":"Neon Lagoon","creator":"Southbury Falls Software","year":2002,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":17365163702,"restored":"2023-09-27","recatalogued":"2026-09-03","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"dd84ec79e933e68cfb7e5d843ac2ee51e49316ee4cd2e7dd3e12cb866dac2011","verified":"2026-09-23"},"emulationProfile":"LZE-JME-3","summary":"A graphic adventure for feature phones, published by Southbury Falls Software in 2002.","provenance":["Deposited by Aldermore Falls Public Library. All files were recovered; 53 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35449","title":"Whimbrel Typist 4.2","creator":"Estuarysoft","year":1997,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1209239,"restored":"2023-09-28","recatalogued":"2026-09-18","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"4f3a5ae3e0db847f5ae8f9f88be35070592cf460f2b766c5b3a208678e40d5ec","verified":"2026-09-21"},"emulationProfile":"LZE-RISCOS-4","summary":"A typing tutor for RISC OS, written by Estuarysoft for schools.","provenance":["Donated by the creator in 2023. The label reads ‘Game saves’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35451","title":"Clockwork Siege","creator":"Adeyemi Interactive","year":1990,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":886733,"restored":"2023-09-28","recatalogued":"2026-10-18","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"8184b7c09967adabe463658ea1db773e01a8a69872b6e189952c159c85c4091d","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A golf game for the Amiga, released by Adeyemi Interactive in 1990 and never reissued.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35453","title":"Cosmic Heist","creator":"Mads Visser","year":2014,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1660336604,"restored":"2023-09-28","recatalogued":"2026-08-30","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f9c448bf7a42fe4b9952fb72deeb2740197ca25fa3f9f114c45d47c78839b853","verified":"2026-10-22"},"emulationProfile":"LZE-FLASH-5","summary":"A homemade maze game for Flash, written by Mads Visser in 2014.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Some embedded media from third-party sites had already gone when the capture was made. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-35458","title":"Correspondence of Ingrid Adeyemi, 1999–2005","creator":"Ingrid Adeyemi","year":1999,"endYear":2005,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":3045432204,"restored":"2023-09-29","recatalogued":"2026-09-15","fidelity":"fragmentary","rights":"released","collection":"Digital Lives","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"0b6d0bf9ef02f1e780672e7ce04797b6b503b9bc07c293511059b1f5b05ac81a","verified":"2026-10-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"103 thousand messages sent and received by a nurse in Cedarwick Falls.","provenance":["Deposited by the family after the creator’s death. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-35459","title":"The Thunder Oracle Fan Archive","creator":"Petra Okonkwo","year":1999,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2072713088,"restored":"2023-09-30","recatalogued":"2026-10-13","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Harbour Region Archives Service","fixity":{"algorithm":"SHA-256","value":"411ac2524dd5290ba7444cdcd6143b565b2c0789534b8e88ec6ff0c612baf3a2","verified":"2026-10-17"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Harbour Region Archives Service in 2023. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 21 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35465","title":"Wild Comet Plus","creator":"Aster Software","year":1984,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1191682,"restored":"2023-10-01","recatalogued":"2026-09-02","fidelity":"complete","rights":"open-license","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"336549edbcb5a62fc4e42f7a7b54db4a14e2da6e54f90fa0c15bd936a0180d2f","verified":"2026-09-28"},"emulationProfile":"LZE-BBS-4","summary":"A golf game for bulletin boards, published by Aster Software in 1984.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 3 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35468","title":"Soil survey of the Northern Lakes, 2002–2005","creator":"North Thornford University, Department of Soil Science","year":2002,"endYear":2005,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":16063453520,"restored":"2023-10-01","recatalogued":"2026-08-28","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"14afe38156ed64c73987b79affabc1256e443e2f1b14553d91a89880b8c345bd","verified":"2026-09-14"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 8 thousand survey sites, with the field notebooks that describe them.","provenance":["Deposited by High Plains Arcade Preservation Society, which had held it unread for years. The drive spun up and was imaged behind a write blocker in a single pass. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35478","title":"Correspondence of Malik Ho, 2022–2023","creator":"Malik Ho","year":2022,"endYear":2023,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":5234395604,"restored":"2023-10-03","recatalogued":"2026-10-29","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"b171bac3f7997e8ed3450f395b29cc99f84b91ab5bd106251e32e6d46aca340a","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"43 thousand messages sent and received by a novelist in East Longton.","provenance":["Deposited by the estate, with written instructions on access. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35487","title":"Digital papers of Keanu Varga","creator":"Keanu Varga","year":2016,"endYear":2023,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":79671052,"restored":"2023-10-04","recatalogued":"2026-09-24","fidelity":"partial","rights":"open-license","collection":"Digital Lives","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"ab16da65c1d6192bb5dee3259a07f3d728c75e06dfa42dda8e49b2b07c1b512d","verified":"2026-10-08"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a cartographer from Herongate Springs.","provenance":["Deposited by the estate, with written instructions on access. Pages, images and files were captured; interactive features were documented with screenshots. About 75 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35490","title":"Caverns of the Ninth Sea","creator":"Aaliyah Sato","year":1986,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":23591,"restored":"2023-10-05","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e491e487c0c8062e0a533cbf85b125eedad0d3772c4e58f48cf0eecb74f694ca","verified":"2026-10-01"},"emulationProfile":"LZE-APPLE2-6","summary":"A homemade puzzle game for the Apple II, written by Aaliyah Sato in 1986.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘DO NOT ERASE’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35492","title":"Correspondence of Fiona Ho, 1995–2001","creator":"Fiona Ho","year":1995,"endYear":2001,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":746134321,"restored":"2023-10-05","recatalogued":"2026-10-21","fidelity":"complete","rights":"sealed","sealedUntil":2042,"collection":"Digital Lives","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"34046518f3e988d050cc038f4088bf0570bdcee671a4c7068e8e1f307f1ddb38","verified":"2026-10-24"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"96 thousand messages sent and received by a midwife in Coldwick.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Read in four drives; every sector was recovered by at least one. All files were recovered; 42 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35495","title":"Shadow Gauntlet","creator":"Peretz Interactive","year":1996,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":593282,"restored":"2023-10-06","recatalogued":"2026-10-19","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"348bc901b3b2dc56df7a0ab1b98a75e17c0648f997adfb806a384fad2683eadf","verified":"2026-10-20"},"emulationProfile":"LZE-WIN3-6","summary":"A platform game for Windows 3.x, published by Peretz Interactive in 1996.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on two disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35496","title":"Reading Tutor 3","creator":"Hale Educational","year":1996,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":413109,"restored":"2023-10-06","recatalogued":"2026-09-17","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"10a5bf45a19f6f5ee54786d173ae287591035e08e954297062155a11c7a40a7b","verified":"2026-10-13"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for ages 5 to 7, published by Hale Educational in 1996.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 19 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35497","title":"Achterberg Engineering: files, 2001–2008","creator":"Achterberg Engineering","year":2001,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":282993651,"restored":"2023-10-06","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"University of Oakcrest Harbour, Special Collections","fixity":{"algorithm":"SHA-256","value":"5b89c5db6de683af7aad6539d0bd1f19602a18346a988c1328f54adcff34b2a5","verified":"2026-09-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an engineering consultancy in Blackfield Bay.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label, written in marker, reads ‘Ask before using’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35505","title":"Inlet Drafter 1.3","creator":"Alcove Software","year":1986,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":91250158,"restored":"2023-10-07","recatalogued":"2026-10-18","fidelity":"reconstructed","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"e052fa0e8bcfb98706686b118bae1f4501fa8ce3f3864946ec783c1b588a1eba","verified":"2026-10-26"},"emulationProfile":"LZE-VAX-4","summary":"An architectural drawing program for VAX/VMS, sold to architects by Alcove Software.","provenance":["Deposited by Museum of Southeast Industry in 2021. Read once, slowly, on a restored drive. A second pass was not attempted. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-35508","title":"The Phantom Comet BBS","creator":"Aaliyah Shaw","year":1988,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":30984589395,"restored":"2023-10-08","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"bb6e5b7b63561cd228ad649a19cbd71cb77b16cadb6ee9b86f3750b36f4b1a04","verified":"2026-10-19"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from East Redleigh by its sysop, Aaliyah Shaw, with message bases, a file library and 347 members.","provenance":["Deposited by Larkcombe Computer Club, from its own collections. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35516","title":"Reading Adventure","creator":"Aziz Educational","year":2001,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":181686,"restored":"2023-10-09","recatalogued":"2026-09-17","fidelity":"partial","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"dfada36b2e2203da01b3eff2b9beee08a282b103b8c203d4fa996b53e3e0295b","verified":"2026-09-24"},"emulationProfile":"LZE-RISCOS-4","summary":"A reading program for adult learners, made for classroom use on RISC OS.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Taxes’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35518","title":"Thunder Labyrinth","creator":"Sofia Halloran","year":1985,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":717244,"restored":"2023-10-10","recatalogued":"2026-09-17","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"cdd1c2aba90584a67b1d732fd1d25c092a717dc08a703b68cf06378186faebc3","verified":"2026-10-07"},"emulationProfile":"LZE-C64-9","summary":"A homemade shoot-’em-up for the Commodore 64, written by Sofia Halloran in 1985.","provenance":["Deposited by Southeast Arcade Preservation Society, from its own collections. The label reads ‘Letters’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35520","title":"Sprite Season","creator":"Byte Systems","year":1989,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":312721,"restored":"2023-10-10","recatalogued":"2026-10-03","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"76e14a74fdd4a543e20ccc0b93836128c5873f7fdd9033c9123b0015844d0f3e","verified":"2026-10-23"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Byte Systems, first shown at Glencombe Assembly Hall party in 1989.","provenance":["Donated by the creator in 2021. The label reads ‘Work’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35524","title":"KelpPress 1.4","creator":"Duarte & Halloran","year":1977,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1783308,"restored":"2023-10-11","recatalogued":"2026-09-27","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"96dbd229b31785381b6a9042ebd3c19bd56ca44ef7e3eb8c657d4e11c5ff5ee8","verified":"2026-10-01"},"emulationProfile":"LZE-APPLE2-6","summary":"A desktop publishing program for the Apple II, written by Duarte & Halloran for small businesses.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Letters’. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35526","title":"North Southville Free-Net","creator":"North Southville Free-Net Association","year":1998,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":5416239832,"restored":"2023-10-11","recatalogued":"2026-09-12","fidelity":"partial","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"e2dc9d3cd27dca35eea860e13dea4dd08311256389bc7d9aa2d69291f3c1ab23","verified":"2026-10-01"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of North Southville email, local news and a public bulletin board from 1998 to 2008.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. About 80 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35529","title":"Ascent of the Seven Towers","creator":"Hoffmann & Fraser","year":1991,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":524867,"restored":"2023-10-12","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"43f1db514e240c6c456fc7dfc8aac9c79939df3796dd79a21fbd310062e8f1ba","verified":"2026-10-10"},"emulationProfile":"LZE-APPLE2-6","summary":"A card game for the Apple II, released by Hoffmann & Fraser in 1991 and never reissued.","provenance":["Rescued from a skip outside a former office in North Brookcombe. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35530","title":"Silent Lagoon: The Return","creator":"Rowan Games","year":1999,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":302666256,"restored":"2023-10-12","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"69b2c07fe5dfdfa2cdaefbc5b5d87f516be547dee7b78dbc0d595f8e27cac1d8","verified":"2026-10-29"},"emulationProfile":"LZE-DISC-4","summary":"A strategy game for a disc-based console, published by Rowan Games in 1999.","provenance":["Rescued from a skip outside a former office in Birchridge. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35531","title":"NovaSheet 3.4","creator":"Osei Interactive","year":1994,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":94184952183,"restored":"2023-10-12","recatalogued":"2026-10-17","fidelity":"complete","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"7eb386ffc8b5d4280a11cfd9b45c3ac1f554d4644a0a2ebae85dfdee4c65e51d","verified":"2026-10-29"},"emulationProfile":"LZE-WIN3-6","summary":"A spreadsheet for Windows 3.x, sold to small businesses by Osei Interactive.","provenance":["Found in a school storeroom when the building was cleared. The drive spun up and was imaged behind a write blocker in a single pass. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35532","title":"Broken Descent","creator":"Tomas MacLeod","year":1996,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":518679,"restored":"2023-10-12","recatalogued":"2026-09-09","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"c5d7cbfc1499a02f5762d093f44b47a5be2add10a8c3fe68ac84bbe1b015c7e1","verified":"2026-09-28"},"emulationProfile":"LZE-WIN3-6","summary":"A flight simulator for Windows 3.x that Tomas MacLeod wrote alone and released as shareware in 1996.","provenance":["Deposited by Port Ashholm Games Museum, from its own collections. The label reads ‘Recipes’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-35534","title":"Emerald Heist","creator":"Willow Computing","year":1984,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":13411322,"restored":"2023-10-12","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3a00c1ec017aa748e018bc66b6a7b9b3d58d2173bf9331f5553171fcd9b0098a","verified":"2026-10-26"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade space trading game by Willow Computing, 1984, read from the board’s ROMs.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35535","title":"Digital papers of Aiko Silva","creator":"Aiko Silva","year":2013,"endYear":2023,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":91417993504,"restored":"2023-10-13","recatalogued":"2026-09-03","fidelity":"partial","rights":"sealed","sealedUntil":2045,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"2c4ca2fe2a617bd32d74270a3466047beedfc7cf50f5e0c17e30457c065f2e42","verified":"2026-09-22"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a luthier from Stonestead.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35536","title":"The Cosmic Siege","creator":"Morainesoft","year":1986,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":522538,"restored":"2023-10-13","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"784c807e9a0302ec346789b83198c45e6f6480daec9a47946434f2d95723d8a3","verified":"2026-10-12"},"emulationProfile":"LZE-AMIGA-7","summary":"A wargame for the Amiga, released by Morainesoft in 1986 and never reissued.","provenance":["Deposited by Riverstead Games Museum, from its own collections. The label reads ‘Ask before using’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35540","title":"Midnight Patrol: Director’s Cut","creator":"Vikram Diallo","year":1988,"kind":"Game","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":779558,"restored":"2023-10-13","recatalogued":"2026-10-19","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1f4595f8187e43dfe0ed87c1c3d9adf6a63d458ca4c7cc2432a21ed0b0d55d0c","verified":"2026-10-27"},"emulationProfile":"LZE-CPM-4","summary":"A homemade maze game for CP/M, written by Vikram Diallo in 1988.","provenance":["Found during a house clearance in Moorholm and passed to Lazarus. The label reads ‘Letters’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35541","title":"RelayAccounts","creator":"Summitsoft","year":1984,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":113802090,"restored":"2023-10-14","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"5a2d61948cb4558276d98b36ddacba55112f7aed0da82bc89218ca9369ad8012","verified":"2026-10-30"},"emulationProfile":"LZE-MVS-3","summary":"An accounting package for IBM mainframes, written by Summitsoft for farmers.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Disk 1 of 2’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35546","title":"PylonKeys","creator":"Estuary Computing","year":1994,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":24624458537,"restored":"2023-10-14","recatalogued":"2026-09-26","fidelity":"partial","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"5c0d60052449c7c3a7a3ae0510d80deca4532394e642fe1ce5676dd0a0a46775","verified":"2026-09-26"},"emulationProfile":"LZE-EPOC-3","summary":"A typing tutor for Psion organizers, written by Estuary Computing for office workers.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read with the owner’s consent and credentials. Nothing was bypassed. About 63 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35554","title":"Atlas Calc","creator":"Carmen Rhys","year":1984,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":15142841,"restored":"2023-10-16","recatalogued":"2026-10-11","fidelity":"partial","rights":"licensed","collection":"The Desktop","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"4de2b2629f785e6369b7dcbadd6cb61e45abe88002b8b0e3b7a2ad13361d67fa","verified":"2026-10-11"},"emulationProfile":"LZE-DOS-12","summary":"A spreadsheet for MS-DOS, written by Carmen Rhys for small businesses.","provenance":["Deposited by Riverstead Games Museum. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. About 73 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35556","title":"Twister Aurora","creator":"Byte Squad","year":1986,"kind":"Demo","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":3758700159,"restored":"2023-10-16","recatalogued":"2026-09-15","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"f18268390dc7ed9c843c1b73d26295e7edb98745e9ca9e42b038c59c2598da3d","verified":"2026-10-20"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Byte Squad, first shown at Eastworth Bay Assembly Hall party in 1986.","provenance":["Donated by the creator in 2022. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 9 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35559","title":"Quarry BBS","creator":"Keanu Quist","year":1989,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":5581443407,"restored":"2023-10-17","recatalogued":"2026-10-25","fidelity":"partial","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"bfd064d83b4346c1b037e67e5fe9e8604eab00075235b792dc41339b0a2d4a6b","verified":"2026-10-28"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Rivermore Harbour by its sysop, Keanu Quist, with message bases, a file library and 240 members.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35560","title":"Frozen Legacy","creator":"Ricci Interactive","year":1989,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2165806,"restored":"2023-10-17","recatalogued":"2026-09-23","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"78a46e663009189ca589b6a189a21bd365156b236e120a6c640f7812174d5bc2","verified":"2026-10-19"},"emulationProfile":"LZE-MSX-4","summary":"A platform game for MSX computers, published by Ricci Interactive in 1989.","provenance":["Donated by the creator’s family in 2022. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35561","title":"Glow Cathedral","creator":"Fractal Lights","year":1991,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":804606,"restored":"2023-10-17","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"2f24c148759c95fb6ab1240ec33419e1a76f1db3c10754c84f2b38737d0c35f0","verified":"2026-10-12"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Fractal Lights, first shown at North Southville Party in 1991.","provenance":["Deposited by Rockport Springs Radio Amateurs’ Society, which had held it unread for years. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35575","title":"Keller Haulage: files, 1980–1987","creator":"Keller Haulage","year":1980,"endYear":1987,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":40954605,"restored":"2023-10-19","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"d086e9a17be2e399b88bc584db7a3f7c0b0af59883997e961d70db94e20f5cf6","verified":"2026-10-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in Ironhaven.","provenance":["Donated by the creator in 2023. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35577","title":"Records of the Port Dunstead Brass Band, 1981–1987","creator":"Port Dunstead Brass Band","year":1981,"endYear":1987,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":302273,"restored":"2023-10-20","recatalogued":"2026-10-05","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"2e4e852861f9c691904c19d2fd640dc84d26c280ca1dc3896a80d4125246f1fc","verified":"2026-10-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Port Dunstead Brass Band: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘For the archive’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35578","title":"Willow Grid 4.1","creator":"Hollyvale Bay Software","year":1999,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1756593,"restored":"2023-10-20","recatalogued":"2026-10-21","fidelity":"fragmentary","rights":"licensed","collection":"The Desktop","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"a3709c328d076ca4b45a425993ad575841de4344423dd0b3b9cb6a1c517868a1","verified":"2026-10-28"},"emulationProfile":"LZE-WIN9X-9","summary":"A spreadsheet for Windows 95 and 98, sold to small businesses by Hollyvale Bay Software.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-35580","title":"Lost Moonbase","creator":"Uma Romero","year":1998,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":61427101216,"restored":"2023-10-20","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"af6d6b913723f79f1d50fc1c4c7ccce32f3694b8c38925be654a187cec304216","verified":"2026-10-27"},"emulationProfile":"LZE-FLASH-5","summary":"A homemade flight simulator for Flash, written by Uma Romero in 1998.","provenance":["Rescued from a skip outside a former office in Greenmore Falls. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35585","title":"Digital papers of Daniel Herrera","creator":"Daniel Herrera","year":2011,"endYear":2017,"kind":"Personal archive","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":45295641319,"restored":"2023-10-21","recatalogued":"2026-08-28","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"1d0a7a98595a8d2887d6352fe5cf4274fe914ea641d8db2531a710473bf77d4b","verified":"2026-10-02"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a beekeeper from Marridge.","provenance":["Deposited by the estate, with written instructions on access. The card had sat unpowered for years; it was read at low voltage, several times. All files were recovered; 56 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35589","title":"Ember Till","creator":"Karst Software","year":1989,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":553555144,"restored":"2023-10-22","recatalogued":"2026-09-13","fidelity":"fragmentary","rights":"licensed","collection":"The Desktop","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"f476c79683abbe64b7520b024ddbfbc0d2f90d9677f89f7302301ad0c18be299","verified":"2026-09-17"},"emulationProfile":"LZE-MACOS-8","summary":"A point-of-sale system for the Macintosh, published by Karst Software in 1989.","provenance":["Deposited by Bellbury Polytechnic Library, from its own collections. The label, written in marker, reads ‘Ask before using’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-35591","title":"Rockhallow Free-Net","creator":"Rockhallow Free-Net Association","year":2004,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":4},"sizeBytes":7714200054,"restored":"2023-10-22","recatalogued":"2026-09-07","fidelity":"reconstructed","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Port Hollywick Heritage Trust","fixity":{"algorithm":"SHA-256","value":"883b21075a9aad0a4110fd505b5391477c217f45f638e8ce70de724560457617","verified":"2026-10-01"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Rockhallow email, local news and a public bulletin board from 2004 to 2005.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-35594","title":"Tide gauge records, Southdale Harbour Harbour, 1988–1998","creator":"Southdale Harbour Harbour Commission","year":1988,"endYear":1998,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":2130894079,"restored":"2023-10-23","recatalogued":"2026-09-10","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Brookmore Falls Municipal Archives","fixity":{"algorithm":"SHA-256","value":"569f4eb2ae4719925fe15e61d8999d542d684281ae8236d7e025d8f95a72d326","verified":"2026-10-12"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Southdale Harbour Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Found during a house clearance in Sandbridge Springs and passed to Lazarus. The drive’s circuit board had failed and was replaced with one from a matching drive. About 68 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35596","title":"Redport Falls Free-Net","creator":"Redport Falls Free-Net Association","year":1993,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":179669704,"restored":"2023-10-23","recatalogued":"2026-09-17","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"de02d845f9812b35cb6f84217f68b477cb43e4b5f5837771fc68c7637a916ab2","verified":"2026-10-07"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Redport Falls email, local news and a public bulletin board from 1993 to 2008.","provenance":["Deposited by Fernholm Municipal Archives in 2022. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 50 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35601","title":"Geometry Garden","creator":"Crowworth Educational Software","year":1999,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":151635212402,"restored":"2023-10-24","recatalogued":"2026-09-05","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"4028be906887942132e3faafa2f517d8bee7ddba953ea174bc891b7d307d18d2","verified":"2026-09-15"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Crowworth Educational Software for secondary pupils.","provenance":["Deposited by Redcombe Bay Computer Heritage Centre, which had held it unread for years. All files were recovered; 20 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35608","title":"Correspondence of Aaliyah Nasser, 1997–2012","creator":"Aaliyah Nasser","year":1997,"endYear":2012,"kind":"Correspondence","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":261165666,"restored":"2023-10-25","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of North Pinemore History","fixity":{"algorithm":"SHA-256","value":"e71e4314c4ec2286a4b2d1e6b9c4f00202f7359ffd9fbe0ec57659bdf259502c","verified":"2026-10-07"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"5 thousand messages sent and received by a bookbinder in Brookwater Springs.","provenance":["Deposited by Friends of North Pinemore History, which had held it unread for years. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35609","title":"Tariq Santos’s home page","creator":"Tariq Santos","year":1995,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":7203421176,"restored":"2023-10-25","recatalogued":"2026-09-16","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"a80ee9885a7382f5474501055c91c593b3d9e5911cd052879201ab775d6b2c7a","verified":"2026-09-20"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a schoolteacher in Cedarmore, updated by hand from 1995 to 2008.","provenance":["Deposited by Westhurst Heritage Trust. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35612","title":"Phantom Heist","creator":"Kestrelsoft","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":129308,"restored":"2023-10-26","recatalogued":"2026-10-17","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"fcdc9d5c765e6836ff2a3a44aa6c19a9b6c5dfaef0387f0153e2d1a29b46687b","verified":"2026-10-26"},"emulationProfile":"LZE-ZXS-6","summary":"A sports game for the ZX Spectrum, released by Kestrelsoft in 1989 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 2 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35625","title":"Cobalt cash register controller, model GK-820","creator":"Cobalt Appliances","year":2014,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":350868,"restored":"2023-10-28","recatalogued":"2026-10-29","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"1597eae018ea1e819ace3b723e3ad08c2e008e92574c3c0e73b56b017a22dd51","verified":"2026-10-29"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a cash register, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator in 2022. The save battery had died, but the program ROM was intact. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35626","title":"The Shadow Wires: demo recordings","creator":"The Shadow Wires","year":1985,"endYear":1991,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":34869184,"restored":"2023-10-28","recatalogued":"2026-09-10","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"b80cfd7b81f5d48d006343b88c5050635a1693838e239ef466d9aa5b90812ac3","verified":"2026-09-25"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a shoegaze band from North Glencombe, made in a rented studio.","provenance":["Brought to a Lazarus rescue day by a former owner. The label, written in marker, reads ‘DO NOT ERASE’. All files were recovered; 15 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35627","title":"The Neon Foxes: demo recordings","creator":"The Neon Foxes","year":2009,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":641887343,"restored":"2023-10-28","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"ccc7e663c47573d8f68cd91ec10900340e206b011da024531c6910effd838dd3","verified":"2026-10-24"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a post-punk band from Brookbridge, made in a rented studio.","provenance":["Deposited by Marmont Falls Film and Broadcast Archive. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35630","title":"Science Trek 4","creator":"Moorwater Educational Software","year":1989,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1717879,"restored":"2023-10-29","recatalogued":"2026-10-17","fidelity":"partial","rights":"licensed","collection":"Classroom Software","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"476c0b8a3cc1ad593842143a68c8a9a7a4d96cea8fa319620c6595da67ab5b72","verified":"2026-10-17"},"emulationProfile":"LZE-C64-9","summary":"Educational software for adult learners, published by Moorwater Educational Software in 1989.","provenance":["Deposited by Harthaven Municipal Archives, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35635","title":"Kingshallow Community Forum","creator":"Zoe Jung","year":2006,"endYear":2013,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":39102001355,"restored":"2023-10-30","recatalogued":"2026-08-28","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"7ddbb6643dec6582e74a9b935e1539da45572e8d293ee2c92a5c3174c9f7acd9","verified":"2026-08-29"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Kingshallow, run by a volunteer administrator from 2006 until it closed in 2013.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35639","title":"Amberbrook Springs Free-Net","creator":"Amberbrook Springs Free-Net Association","year":1999,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":9659555709,"restored":"2023-10-30","recatalogued":"2026-10-03","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"c007ad80e2317a4e606ddfeeae03b9712b374f744cafbfedd6d9eb12ad9913d8","verified":"2026-10-24"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Amberbrook Springs email, local news and a public bulletin board from 1999 to 2008.","provenance":["Captured by volunteers in the last 6 weeks before the service closed. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35640","title":"Dominion of the Seven Towers","creator":"Adeyemi & Dahl","year":1999,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":473608954,"restored":"2023-10-31","recatalogued":"2026-09-11","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e29b8fe47ab8ba53fa8b1f22a388efa14c9b634e5a4571ff2591461503f50676","verified":"2026-09-11"},"emulationProfile":"LZE-DISC-4","summary":"A management simulation for a disc-based console, published by Adeyemi & Dahl in 1999.","provenance":["Transferred from the backlog of unread media at a partner archive. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35642","title":"Shadow Monolith","creator":"Levi & Vogel","year":2007,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":10497633143,"restored":"2023-10-31","recatalogued":"2026-08-25","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"2612468695cb8e8c81e22797fcd0696422c22782a0e97a77cb387c0ad9ae9e7c","verified":"2026-09-07"},"emulationProfile":"LZE-FLASH-5","summary":"A maze game for Flash, released by Levi & Vogel in 2007 and never reissued.","provenance":["Deposited by Western Ranges Arcade Preservation Society, from its own collections. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 30 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35648","title":"Clockwork Arena","creator":"Jana Rowe","year":1998,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":259030,"restored":"2023-11-01","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"4b6066c2e9b3e96c6a62a393694a0d8553c8884f6ca7de9350bff2a238ac5051","verified":"2026-09-25"},"emulationProfile":"LZE-DOS-12","summary":"A card game for MS-DOS, written by Jana Rowe and sold by mail order.","provenance":["Deposited by Wellsby Library and Archives, which had held it unread for years. The label reads ‘Version that works’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35660","title":"Distant Caverns","creator":"Malik Bianchi","year":1984,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":10266,"restored":"2023-11-03","recatalogued":"2026-10-01","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"af9eabb065373bfcc58873a73c8cd33d533a2ca2e90afd5940efaca9eaecae4f","verified":"2026-10-13"},"emulationProfile":"LZE-C64-9","summary":"A homemade wargame for the Commodore 64, written by Malik Bianchi in 1984.","provenance":["Deposited by Hazeldale Museum of Computing. The label reads ‘Version that works’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35662","title":"Science Explorer 4","creator":"Three Rivers Schools Software Unit","year":1986,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":45655068844,"restored":"2023-11-03","recatalogued":"2026-09-28","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"8bea08ae9b8ff64704aeb765c316daa552e74045e981118b01fe3ca4de4d79b3","verified":"2026-10-23"},"emulationProfile":"LZE-MACOS-8","summary":"A science program for ages 6 to 9, made for classroom use on the Macintosh.","provenance":["Found in a school storeroom when the building was cleared. The drive spun up and was imaged behind a write blocker in a single pass. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35667","title":"Whimbrel Term 2.6","creator":"Sanna Weatherall","year":2005,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":13910819685,"restored":"2023-11-04","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"open-license","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"da8f26dc829666586b2fe4d6e0c2dd9a0005b85124b3224d34318353bcad19a7","verified":"2026-10-30"},"emulationProfile":"LZE-UNIX-5","summary":"A terminal program for Unix workstations, sold to home users by Sanna Weatherall.","provenance":["Donated by the creator in 2023. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35670","title":"Distant Rally Plus","creator":"Sorrel Computing","year":1978,"kind":"Game","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1009676,"restored":"2023-11-05","recatalogued":"2026-10-20","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"892b2ce9290895a6d4f6bb0371457bb8489231a287ffd0822266e98dfe545584","verified":"2026-10-20"},"emulationProfile":"LZE-CPM-4","summary":"A pinball simulation for CP/M, released by Sorrel Computing in 1978 and never reissued.","provenance":["Donated by the creator’s family in 2022. Two copies were found; together they gave a complete image. About 83 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35674","title":"Twister Heart","creator":"Parallax Crew","year":1995,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":4},"sizeBytes":751616082,"restored":"2023-11-05","recatalogued":"2026-10-11","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"Rushbrook Heritage Trust","fixity":{"algorithm":"SHA-256","value":"c4fe77a9f7bbb3774fbd9b3f122b11c777ec08f5db15af7677215780a67f9e30","verified":"2026-10-26"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Parallax Crew, first shown at Wellsby Party in 1995.","provenance":["Deposited by Rushbrook Heritage Trust, from its own collections. The label reads ‘Copy 2’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35675","title":"Kaplan Instruments: files, 1974–1986","creator":"Kaplan Instruments","year":1974,"endYear":1986,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"Punched cards and paper tape","count":15},"sizeBytes":25574,"restored":"2023-11-06","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"North Glendale Library and Archives","fixity":{"algorithm":"SHA-256","value":"e20af4efbe74b4b8b3e7cbf72ef5dc574abfb0f5a3aae24fcf11aacfeb7c58d9","verified":"2026-09-19"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a maker of scientific instruments in Southworth.","provenance":["Found in a school storeroom when the building was cleared. Several cards were missing and were reconstructed from a printed listing kept with the deck. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35681","title":"Relay Sequencer","creator":"Ruiz Interactive","year":1982,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":2253739,"restored":"2023-11-07","recatalogued":"2026-09-27","fidelity":"partial","rights":"open-license","collection":"Home Computing","partnerArchive":"Fairholt Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"8f0c1dc2f80f2086db9d1eb822d1b758ea5530679797dbacb26061936a761895","verified":"2026-10-29"},"emulationProfile":"LZE-TRS80-3","summary":"A music sequencer for the TRS-80, published by Ruiz Interactive in 1982.","provenance":["Found in a school storeroom when the building was cleared. Mould on three disk surfaces was cleaned off before imaging. About 74 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35684","title":"The Molten Galleon","creator":"Greta Petrov","year":1997,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":199240510,"restored":"2023-11-07","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Rivermore Harbour Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"5de09944823d25952f6214d00a7d8b8d10754a2dcac1080282f87cd9fcc124e6","verified":"2026-10-08"},"emulationProfile":"LZE-WIN3-6","summary":"A golf game for Windows 3.x, written by Greta Petrov and sold by mail order.","provenance":["Deposited by Rivermore Harbour Polytechnic Library, from its own collections. The label, written in marker, reads ‘Version that works’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35687","title":"Chrome Machine","creator":"Prism Arts","year":2000,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":43267977327,"restored":"2023-11-08","recatalogued":"2026-09-07","fidelity":"complete","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"6b29538b3617de8053688222f8d795c1b357e372d294cab16d36c1bf25feb526","verified":"2026-09-09"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Prism Arts, first shown at High Plains Compo in 2000.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive spun up and was imaged behind a write blocker in a single pass. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35690","title":"The Copper Moonbase","creator":"Verity Computing","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1596289,"restored":"2023-11-08","recatalogued":"2026-09-13","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"48ba831532813848ab1698302ff6fa48db101f7cdfb81ff880c17c366b08bc3b","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A golf game for the Commodore 64, published by Verity Computing in 1994.","provenance":["Brought to a Lazarus rescue day by a former owner. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35706","title":"Frontier of the Seven Towers","creator":"Gannet Games","year":2001,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":157879119709,"restored":"2023-11-11","recatalogued":"2026-09-06","fidelity":"fragmentary","rights":"open-license","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"a836f3752c331200f8791a0e86b0adb700bb2ba4c8b58baa1b7e9824de0f9d73","verified":"2026-10-14"},"emulationProfile":"LZE-JME-3","summary":"A space trading game for feature phones, released by Gannet Games in 2001 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The controller had failed, so the memory chip was removed and read directly. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-35708","title":"BeaconLink 2.4","creator":"Ricci Interactive","year":2005,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":346053692,"restored":"2023-11-11","recatalogued":"2026-09-09","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"d296bd9867f3471732b4c420c004d6ba630b779fe7b4d51ca01773e07330f16e","verified":"2026-09-17"},"emulationProfile":"LZE-JME-3","summary":"A terminal program for feature phones, published by Ricci Interactive in 2005.","provenance":["Transferred from the backlog of unread media at a partner archive. Read with the owner’s consent and credentials. Nothing was bypassed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35713","title":"Pursuit of Kestrel Island","creator":"Conti & Campbell","year":1990,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":117000,"restored":"2023-11-12","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a5dfb1737e368336982ac5b7f6ff37630cb5a6f233b659a16ef49677fc3ff0c2","verified":"2026-10-25"},"emulationProfile":"LZE-CPC-5","summary":"A pinball simulation for the Amstrad CPC, released by Conti & Campbell in 1990 and never reissued.","provenance":["Rescued from a skip outside a former office in Birchridge. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35715","title":"Email of Javier Shaw, 1996–2003","creator":"Javier Shaw","year":1996,"endYear":2003,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":220475770,"restored":"2023-11-13","recatalogued":"2026-10-03","fidelity":"partial","rights":"sealed","sealedUntil":2050,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"e91380b8450f9a2340ec3d97922eda016ccaa65fbd1073b900e7c010ab4df5de","verified":"2026-10-09"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"6 thousand messages sent and received by a civil engineer in Fernmont Falls.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Read in four drives; every sector was recovered by at least one. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35723","title":"Tiny Archipelago II","creator":"Driftsoft","year":1989,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":802822,"restored":"2023-11-14","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"fbe61db523a29231a917bbf19db6e37c6cba89924386ee6b5fb5e105dfb41471","verified":"2026-10-05"},"emulationProfile":"LZE-AMIGA-7","summary":"A space trading game for the Amiga, released by Driftsoft in 1989 and never reissued.","provenance":["Rescued from a skip outside a former office in Bardale. The label reads ‘Thesis data’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35726","title":"Zephyr Assembler 5.1","creator":"Yusuf Santos","year":2000,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":42505043531,"restored":"2023-11-14","recatalogued":"2026-10-18","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Inlet Corporate Archive","fixity":{"algorithm":"SHA-256","value":"b678e453d38fa36bf74d5f5b80998ea1ca7407fdaf2e4d477e7c47ef2e068082","verified":"2026-10-19"},"emulationProfile":"LZE-MACOS-8","summary":"A programming language for the Macintosh, written by Yusuf Santos for universities.","provenance":["Deposited by Inlet Corporate Archive in 2022. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35728","title":"Glass Dominion III","creator":"Fraser Interactive","year":1995,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":25531004,"restored":"2023-11-15","recatalogued":"2026-09-25","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"523e88be097f88789609c071896f7b51a0b1ee5f710c20a5f4ab71931e7e3f92","verified":"2026-10-18"},"emulationProfile":"LZE-CART-7","summary":"A golf game for a cartridge console, published by Fraser Interactive in 1995.","provenance":["Deposited by North Brookcombe Design Museum, from its own collections. The chips were read several times in a programmer; one differing bit was resolved by majority. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35730","title":"Fractions Fair","creator":"Capital Region Schools Software Unit","year":1995,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":48656988348,"restored":"2023-11-15","recatalogued":"2026-09-23","fidelity":"partial","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"6b3dfd0c1ec5467d50ff40e9b881e72524e1ef2150617a81511b28ba13ac4d52","verified":"2026-10-07"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Capital Region Schools Software Unit for secondary pupils.","provenance":["Transferred from the backlog of unread media at a partner archive. A few hundred bad sectors were retried until all but a handful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35734","title":"Bitplane Waltz","creator":"Copper Labs","year":1990,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1095246,"restored":"2023-11-16","recatalogued":"2026-10-28","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"11ccd8d33e38dafc6f23c665267199a217d5131fb584718954377789fd9fa511","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Copper Labs, first shown at East Coldworth Byte Fest in 1990.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35735","title":"Stormy Archipelago","creator":"Karst Computing","year":1983,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":3249960,"restored":"2023-11-16","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"410995065851d9611098614bee225010d6ed56142bbad07246dd0055b75004aa","verified":"2026-10-30"},"emulationProfile":"LZE-CART-7","summary":"A flight simulator for a cartridge console, published by Karst Computing in 1983.","provenance":["Rescued from a skip outside a former office in Brookmont. The chips were read several times in a programmer; one differing bit was resolved by majority. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35737","title":"The Brave Dominion","creator":"Ines Rowe","year":1990,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":239010,"restored":"2023-11-16","recatalogued":"2026-10-20","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"c581f58811cfa538a0b72e5267e84ae63a350338ca402685109844987d2f4abe","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A shoot-’em-up for the Commodore 64, written by Ines Rowe and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35741","title":"The Iron Odyssey BBS","creator":"Lena Karimi","year":1984,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":13982246,"restored":"2023-11-17","recatalogued":"2026-09-20","fidelity":"complete","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"c4b8eb69b2ab08edfba08d6adc86260646716fc130c0748a417caa92d967a863","verified":"2026-09-27"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Thornworth by its sysop, Lena Karimi, with message bases, a file library and 593 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35744","title":"MacLeod Joinery: files, 1979–1980","creator":"MacLeod Joinery","year":1979,"endYear":1980,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":67882,"restored":"2023-11-17","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Lowland Record Office","fixity":{"algorithm":"SHA-256","value":"c29f48e4a437e61a643b56d73a517bf8ae5373d861bc0dc1a8bd5b3bdaa71309","verified":"2026-09-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a joinery workshop in Redport Falls.","provenance":["Deposited by Lowland Record Office, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35745","title":"The Molten Frontier Fan Archive","creator":"Tariq Hosseini","year":2000,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":6340319338,"restored":"2023-11-18","recatalogued":"2026-09-04","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Greenbelt Archives Service","fixity":{"algorithm":"SHA-256","value":"48047d8b7b61b99e80199fc16984de9eaf3a7788c5b9a7098a595d402ed288a9","verified":"2026-10-16"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Greenbelt Archives Service. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35748","title":"LodeIndex","creator":"Moraine Software","year":1988,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":74922,"restored":"2023-11-18","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"7f2d3b4416a1788302a06093df40e1aac0df59c2800bd7a2686633d7889404f2","verified":"2026-10-08"},"emulationProfile":"LZE-CPC-5","summary":"A database for the Amstrad CPC, written by Moraine Software for doctors’ surgeries.","provenance":["Donated with the machine it was used on. The label reads ‘Recipes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35749","title":"Twilight Gambit Gold","creator":"Omar Korhonen","year":1986,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":198059,"restored":"2023-11-18","recatalogued":"2026-09-16","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Bardale Community Archive","fixity":{"algorithm":"SHA-256","value":"f8199fbb846829652b0e35e2e684d87d07ebada3bd49744e417c9533db81a1d4","verified":"2026-09-22"},"emulationProfile":"LZE-C64-9","summary":"A wargame for the Commodore 64, written by Omar Korhonen and sold by mail order.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35756","title":"Varga Joinery: files, 1996–2001","creator":"Varga Joinery","year":1996,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":563558,"restored":"2023-11-20","recatalogued":"2026-09-11","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Sense/Net Library","fixity":{"algorithm":"SHA-256","value":"8935e6a0f26763d1a55d0957a6a7c12dc61d4370b3d31393e92d5cfcfc844fc6","verified":"2026-09-12"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a joinery workshop in Ferncombe Falls.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Don’t lend’. All files were recovered; 59 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35757","title":"Plover jukebox controller, model RT-300","creator":"Plover Appliances","year":1986,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":8},"sizeBytes":21619612,"restored":"2023-11-20","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"68eb1d6a566342ce30fc4a0327384263aa70691913f0c8f06678e5b726c8e259","verified":"2026-10-14"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a jukebox, read from the machine’s chips before it was scrapped.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35767","title":"The Mineral Collecting Pages","creator":"Malik Ruiz","year":1994,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":27882882,"restored":"2023-11-21","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"13ab0e75294aaf8159816d370810672a6e07869e64e555a3bdb2dbf4f2811045","verified":"2026-09-29"},"emulationProfile":"LZE-WEB1-4","summary":"A hobbyist site about mineral collecting, with guides, photographs and a guestbook, kept from 1994 to 2005.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35768","title":"Glass Siege 2","creator":"Atlas Software","year":1998,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":511142270,"restored":"2023-11-22","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"b042829c46434e3e5586958b9bc14c1a3f985d99c882912181a7004af281eb83","verified":"2026-10-10"},"emulationProfile":"LZE-DISC-4","summary":"A sports game for a disc-based console, published by Atlas Software in 1998.","provenance":["Found in a school storeroom when the building was cleared. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35770","title":"Digital papers of Seo-yeon Rowe","creator":"Seo-yeon Rowe","year":1998,"endYear":2002,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":406689379,"restored":"2023-11-22","recatalogued":"2026-10-29","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Port Pineby Historical Society","fixity":{"algorithm":"SHA-256","value":"b11d2592e47684593db8e29615af651a85119e85ce8e1aa0f315b7cd4644b365","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a ferry captain from East Redville.","provenance":["Deposited by the estate, with written instructions on access. The disc was scratched but readable after cleaning. All files were recovered; 3 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35775","title":"Lunar Moonbase: Director’s Cut","creator":"Elif Brandt","year":1989,"kind":"Game","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":6263371,"restored":"2023-11-23","recatalogued":"2026-10-07","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"ee7facb0d966c7af09b99a46f747eaccd98df71bd694080c34fe01e813e2bdbb","verified":"2026-10-25"},"emulationProfile":"LZE-PDP11-3","summary":"A racing game for the PDP-11 that Elif Brandt wrote alone and released as shareware in 1989.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Game saves’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35780","title":"Tern Manager 3.1","creator":"Pavel Keller","year":2009,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":29734485430,"restored":"2023-11-24","recatalogued":"2026-09-30","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"9ea522dbefa8c1e3a0e1bec3951188d030207c98f0538fb321767dfe55ccc626","verified":"2026-10-21"},"emulationProfile":"LZE-PALM-4","summary":"A file manager for Palm OS, published by Pavel Keller in 2009.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35781","title":"Electric toad, model HA-920: firmware","creator":"Moraine Companion Animals","year":1998,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":21634878591,"restored":"2023-11-24","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"98c72cffe18a0c2638dd0ea1452ee506a837eb388ad13caa2dd09ce072c16053","verified":"2026-10-08"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric toad, including the routines that governed its feeding, sleeping and moods.","provenance":["Donated with the machine it was used on. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35784","title":"Clockwork Citadels Deluxe","creator":"Oscar Tan","year":2001,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":868424828,"restored":"2023-11-24","recatalogued":"2026-10-23","fidelity":"partial","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"f82249079571e82ada2920872359635dff989d22409a2abd7f3f5f6f26b873ce","verified":"2026-10-29"},"emulationProfile":"LZE-JME-3","summary":"A homemade puzzle game for feature phones, written by Oscar Tan in 2001.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35786","title":"Reading Fair 3","creator":"Moraine Learning","year":1998,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":73652236,"restored":"2023-11-25","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"319aa0fe2f62dcccc0c596a6f4118a6fe5e048dfa410abf3e0d67afa0d05277c","verified":"2026-10-15"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Moraine Learning for ages 8 to 12.","provenance":["Donated by the creator in 2023. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35794","title":"Dunlin pool robot: firmware 3.2","creator":"Dunlin Robotics","year":2003,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":63495358362,"restored":"2023-11-26","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"1cedb25f54385b608969ac2e44d494ac113253275a2bbb293ff089b91ec77d78","verified":"2026-09-17"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a pool robot sold for home use from 2003, read from a unit retired by its owners.","provenance":["Donated with the machine it was used on. Read with the owner’s consent and credentials. Nothing was bypassed. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35806","title":"Planet Adventure","creator":"Riverford Educational Software","year":2011,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":11135455918,"restored":"2023-11-28","recatalogued":"2026-08-21","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"4f6bec84848b89fe43ad1bb2dc65a29bf950d0f280197a9dca4e41e0416849a6","verified":"2026-09-01"},"emulationProfile":"LZE-FLASH-5","summary":"Educational software for ages 5 to 7, published by Riverford Educational Software in 2011.","provenance":["Donated with the machine it was used on. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 44 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35809","title":"Odyssey of the Lost Moon","creator":"Quill Games","year":1986,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":8725,"restored":"2023-11-29","recatalogued":"2026-10-22","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Redhurst University Library","fixity":{"algorithm":"SHA-256","value":"cefd40c126aef8821eb7d333412ff484b682808e2cd84ff5df8e342af018d94e","verified":"2026-10-29"},"emulationProfile":"LZE-ZXS-6","summary":"A space trading game for the ZX Spectrum, released by Quill Games in 1986 and never reissued.","provenance":["Deposited by Redhurst University Library, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35811","title":"InletLink 2.9","creator":"Beacon Software","year":1987,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":2034082,"restored":"2023-11-29","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"041bd655c07609edd0ba1d89d56d61db7703a46e17fa3e7ef3b6ed5b5200710c","verified":"2026-10-19"},"emulationProfile":"LZE-DOS-12","summary":"A terminal program for MS-DOS, published by Beacon Software in 1987.","provenance":["Donated with the machine it was used on. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35814","title":"Records of the Port Riverbrook Botanical Garden, 1995–1998","creator":"Port Riverbrook Botanical Garden","year":1995,"endYear":1998,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":366742,"restored":"2023-11-30","recatalogued":"2026-09-26","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Bayside Libraries","fixity":{"algorithm":"SHA-256","value":"c32f4595705e5b4c679007ca837b3cea80f0a13296899a646df66e904a5c4108","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Port Riverbrook Botanical Garden, kept on its own computer.","provenance":["Deposited by Bayside Libraries in 2022. Mould on two disk surfaces was cleaned off before imaging. All files were recovered; 35 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-35819","title":"The Tiny Dungeon","creator":"Daniel Jung","year":2013,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":8379103196,"restored":"2023-11-30","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b503cf9d47069d517f39c22fc72db553185f55e5c83b90265e82b0c0b4cb7076","verified":"2026-09-30"},"emulationProfile":"LZE-FLASH-5","summary":"A homemade role-playing game for Flash, written by Daniel Jung in 2013.","provenance":["Found in a school storeroom when the building was cleared. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35820","title":"Digital papers of Emeka Suzuki","creator":"Emeka Suzuki","year":2001,"endYear":2010,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":322658444687,"restored":"2023-12-01","recatalogued":"2026-09-07","fidelity":"partial","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"29ca54f7f7b9e07fc2870a5bd0ab1b7263dbf0423e5407d80f3e74a7fc3d96d6","verified":"2026-10-24"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a luthier from Greenharrow.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35827","title":"The Endless Moonbase","creator":"Petra Petrov","year":2002,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":11530958851,"restored":"2023-12-02","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"licensed","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"96e3c8fe6312ed0b806e0412223c460c0d13b5fc24d4752f7127ab8941bf8446","verified":"2026-10-25"},"emulationProfile":"LZE-BBS-4","summary":"A space trading game for bulletin boards that Petra Petrov wrote alone and released as shareware in 2002.","provenance":["Found in a school storeroom when the building was cleared. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35831","title":"The Turbo Siege","creator":"Relaysoft","year":1996,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1641210,"restored":"2023-12-02","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"95c804f0d6d8debd3862fd233fe9be8c9593e4f1aed18b41eab5e6f9efb9ae7e","verified":"2026-10-22"},"emulationProfile":"LZE-DOS-12","summary":"A flight simulator for MS-DOS, published by Relaysoft in 1996.","provenance":["Deposited by Ironhurst Falls Computer Heritage Centre. The label reads ‘Recipes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35836","title":"Digital papers of Mariam Popescu","creator":"Mariam Popescu","year":2022,"endYear":2023,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":66387741012,"restored":"2023-12-03","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"4bae02272292150479d88a0e6c3b807211c586837993a056b09a00ef4749599c","verified":"2026-10-15"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a novelist from Stonehaven Springs.","provenance":["Deposited by the family after the creator’s death. The controller had failed, so the memory chip was removed and read directly. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35840","title":"Wild Signal","creator":"Vectorsoft","year":1987,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1112482,"restored":"2023-12-04","recatalogued":"2026-10-05","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"e9c03c5d2fcb3ad85dc9b1f54eed18230d313ffe3bac92f005c4d708c8932646","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A management simulation for the Amiga, published by Vectorsoft in 1987.","provenance":["Deposited by Upper Valley Software Preservation Group in 2022. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35844","title":"Records of the Greenport Bay Library Board, 1998–2005","creator":"Greenport Bay Library Board","year":1998,"endYear":2005,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":9614812,"restored":"2023-12-05","recatalogued":"2026-09-18","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"0fa16e9830083c6db554144cf2d85be4863871de714ca0d92ab625da85121ca2","verified":"2026-09-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Greenport Bay Library Board: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Keep!!’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35846","title":"Lost Circuit","creator":"Chidi Peretz","year":1989,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":490925,"restored":"2023-12-05","recatalogued":"2026-10-09","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"29a327341e354e4d20d692e0849183b9b2c7ab07b339ca1e1aa5643502bbff4d","verified":"2026-10-10"},"emulationProfile":"LZE-AMIGA-7","summary":"A platform game for the Amiga that Chidi Peretz wrote alone and released as shareware in 1989.","provenance":["Found during a house clearance in Riverford Bay and passed to Lazarus. The label reads ‘Copy 2’. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35847","title":"Tide gauge records, Southbury Falls Harbour, 2006–2013","creator":"Southbury Falls Harbour Commission","year":2006,"endYear":2013,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":19284469,"restored":"2023-12-05","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"aa4d5d8f49a415a51a7344067b4714044c5b10752acdde2f06a4c1f058f782f0","verified":"2026-10-24"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Southbury Falls Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Deposited by Westholm Polytechnic Library in 2023. The label reads ‘Copy 2’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35848","title":"Bluebell Route","creator":"Dahl & Laine","year":1986,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":273495,"restored":"2023-12-05","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"4ce42399c82b230d33ccf18e43a854fdb5f9beee791437aa766a15ad749e6fcc","verified":"2026-10-21"},"emulationProfile":"LZE-DOS-12","summary":"A route planner for MS-DOS, published by Dahl & Laine in 1986.","provenance":["Rescued from a skip outside a former office in Barford Falls. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35849","title":"Logic Lab","creator":"Han Educational","year":1981,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":686173,"restored":"2023-12-06","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"3228c51e669b02dfc2c172258d68f1f719100d9661b24f7a1b0f41d6dbcb5c7a","verified":"2026-10-04"},"emulationProfile":"LZE-APPLE2-6","summary":"Classroom software for the Apple II, written by Han Educational for ages 7 to 11.","provenance":["Donated by the creator’s family in 2023. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35857","title":"The Tiny Odyssey","creator":"Henrik Pike","year":1989,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":43717,"restored":"2023-12-07","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a32640fe41a39565f2dcdc08d8bc9741aa884c4d524767e9862620043760e072","verified":"2026-10-27"},"emulationProfile":"LZE-TRS80-3","summary":"A racing game for the TRS-80 that Henrik Pike wrote alone and released as shareware in 1989.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35862","title":"Records of the Pinefield Football Club, 1977–1979","creator":"Pinefield Football Club","year":1977,"endYear":1979,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":2},"sizeBytes":987015,"restored":"2023-12-08","recatalogued":"2026-09-30","fidelity":"partial","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"cb5600a862f897487b94c78a4171d43696a2b9c72caf5c8d6482467e8a60b1d0","verified":"2026-10-11"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Pinefield Football Club: minutes, newsletters, budgets and letters.","provenance":["Donated with the machine it was used on. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35867","title":"Correspondence of Mikael Campbell, 1997–2006","creator":"Mikael Campbell","year":1997,"endYear":2006,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":20624691596,"restored":"2023-12-09","recatalogued":"2026-10-28","fidelity":"fragmentary","rights":"released","collection":"Digital Lives","partnerArchive":"Westwater College Library","fixity":{"algorithm":"SHA-256","value":"31c1da5da02105ed1e9a3854c6489af9d7f7e19ae0cbb8f10f003750c1673406","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"36 thousand messages sent and received by a piano tuner in Southton.","provenance":["Deposited by Westwater College Library in 2022. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-35876","title":"Tessel Layout","creator":"Larkwater Falls Software","year":1992,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":116465309415,"restored":"2023-12-10","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"3787f096e318ab45b9db00e8c5952ee0ed50ce7c5f5dba2515d26ec40c4ee257","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"A desktop publishing program for Windows 3.x, sold to schools by Larkwater Falls Software.","provenance":["Brought to a Lazarus rescue day by a former owner. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35879","title":"Scroller Requiem","creator":"Phosphor Union","year":1986,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":239409,"restored":"2023-12-11","recatalogued":"2026-09-13","fidelity":"partial","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"a729020b62a7f65ab86776c5a8d135340f56e60ed45887aa91347a4405e90c13","verified":"2026-09-26"},"emulationProfile":"LZE-ZXS-6","summary":"A demo for the ZX Spectrum by Phosphor Union, first shown at Port Kingston Byte Fest in 1986.","provenance":["Donated with the machine it was used on. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35886","title":"GyreScript 2.5","creator":"Inlet Software","year":1993,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":102064,"restored":"2023-12-12","recatalogued":"2026-10-16","fidelity":"reconstructed","rights":"open-license","collection":"Home Computing","partnerArchive":"Rivermore Harbour Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"2dd8ba41e13997139f26e8e83ac1b693c925c1e118d1d0d19c442f0a6af9e455","verified":"2026-10-19"},"emulationProfile":"LZE-C64-9","summary":"A word processor for the Commodore 64, sold to small businesses by Inlet Software.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Letters’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-35889","title":"Records of the Riverford Bay Chamber of Commerce, 2001–2005","creator":"Riverford Bay Chamber of Commerce","year":2001,"endYear":2005,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":7},"sizeBytes":311991241,"restored":"2023-12-12","recatalogued":"2026-09-15","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"7c255bd4358533925a0638e1f1e24b28c0c85974679c370c243d12da41d396bd","verified":"2026-09-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Riverford Bay Chamber of Commerce, kept on its own computer.","provenance":["Donated by the creator in 2021. The label reads ‘Thesis data’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35895","title":"LodeAssembler 4.4","creator":"Kelp Computing","year":2004,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":1},"sizeBytes":266011645,"restored":"2023-12-13","recatalogued":"2026-08-27","fidelity":"reconstructed","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"345b851a2e2b41a1ab08c8db0fd9f2b21b24f13c010318edab14cedad858d266","verified":"2026-09-23"},"emulationProfile":"LZE-MVS-3","summary":"A programming language for IBM mainframes, written by Kelp Computing for hobbyists.","provenance":["Found in a school storeroom when the building was cleared. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-35899","title":"Plover Typist 3.9","creator":"Vector Computing","year":1977,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":136101,"restored":"2023-12-14","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Archive of Northshore Broadcasting","fixity":{"algorithm":"SHA-256","value":"ac44649017c3e54edfdbee7329da95c1fd40b56251fa532f120da587695261ee","verified":"2026-10-27"},"emulationProfile":"LZE-CPM-4","summary":"A typing tutor for CP/M, sold to schools by Vector Computing.","provenance":["Donated by the creator in 2023. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35900","title":"TandemCopy","creator":"Stonemore Springs Software","year":1992,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":3},"sizeBytes":3257956874,"restored":"2023-12-14","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"a73ce39d971b034d83c100a4b645823663e78599edfb4bff0d12aa2a888033c2","verified":"2026-10-18"},"emulationProfile":"LZE-NEXT-3","summary":"A disk utility for NeXTSTEP, sold to home users by Stonemore Springs Software.","provenance":["Deposited by Museum of Red River Industry, from its own collections. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35902","title":"The Distant Harbour","creator":"Levi Interactive","year":1990,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":26765,"restored":"2023-12-15","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"55c18c7dfaca3f2f9a2d888f31a9dedfd8dc560838eb4732a69d80ebed50779b","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A space trading game for the ZX Spectrum, released by Levi Interactive in 1990 and never reissued.","provenance":["Found during a house clearance in Redworth and passed to Lazarus. The label reads ‘For the archive’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35905","title":"Soil survey of the Greenbelt, 1983–1986","creator":"Fernwater University, Department of Soil Science","year":1983,"endYear":1986,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1116208,"restored":"2023-12-15","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"ba420e7d5489dd4eba59d1fca9a895c736e333d78d5cc47ad15e13417d0e3e62","verified":"2026-10-22"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 3 thousand survey sites, with the field notebooks that describe them.","provenance":["Found during a house clearance in Wellsworth Falls and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35908","title":"Tiny Express II","creator":"Adebayo Dimitrov","year":1982,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":171287,"restored":"2023-12-16","recatalogued":"2026-10-10","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a10836479cc6b50422395b04fb7901f3cf2e720130caef9c0d1a5175a5d11f41","verified":"2026-10-23"},"emulationProfile":"LZE-BBC-5","summary":"A pinball simulation for the BBC Micro that Adebayo Dimitrov wrote alone and released as shareware in 1982.","provenance":["Donated by the creator in 2023. The label reads ‘Taxes’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35910","title":"Marcus Wagner: music modules","creator":"Marcus Wagner","year":1993,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":435195,"restored":"2023-12-16","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"d8ad37ec12b686ef74efa8d196d690c434e908eb8e7645e73a6fdc07d5abfb30","verified":"2026-09-06"},"emulationProfile":"LZE-AMIGA-7","summary":"47 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35924","title":"Camille Choi: music modules","creator":"Camille Choi","year":1987,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":384496043513,"restored":"2023-12-18","recatalogued":"2026-10-18","fidelity":"reconstructed","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"e4f66640a97a60a5c9ed286ff2ab387ebd141e276bfdf2e5f49f3d31bc6039a6","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"46 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Found during a house clearance in Ashport Falls and passed to Lazarus. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-35927","title":"Email of Dalia Lee, 2012–2016","creator":"Dalia Lee","year":2012,"endYear":2016,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":3014945519,"restored":"2023-12-19","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"a4dc110903376a6100759700bcbe3f98fad2ec2bc1a5c105c46e78381f80ff85","verified":"2026-10-19"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"27 thousand messages sent and received by a printer in Port Brookby.","provenance":["Deposited by Hazeldale University Library, which had held it unread for years. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35930","title":"North Glendale Community Radio: station archive, 1988–2006","creator":"North Glendale Community Radio","year":1988,"endYear":2006,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":1206339006,"restored":"2023-12-19","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"2b32b6d3873b94140ada4f1acbb954902e27e39e8bc001ea4f0ac08f5ac9e151","verified":"2026-10-19"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Rescued from a skip outside a former office in Bramwater. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35940","title":"Gambit of the Ninth Sea","creator":"Nils Halloran","year":1983,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1028363,"restored":"2023-12-21","recatalogued":"2026-09-04","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Wellsworth Falls Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"0fd4c1a2a1665c3504a7d72452af15cdbcf61d9e29922016232aa8eb342ddc2e","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A wargame for MS-DOS, written by Nils Halloran and sold by mail order.","provenance":["Deposited by Wellsworth Falls Institute of Technology Archives in 2021. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-35942","title":"Ilse Mori: music modules","creator":"Ilse Mori","year":1983,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":16183035,"restored":"2023-12-22","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Greenbelt Sound Archive","fixity":{"algorithm":"SHA-256","value":"7210d7a3435d0e21328948f40e23aae5d87847390ff9ba98d711f656669328af","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"6 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Deposited by Greenbelt Sound Archive, which had held it unread for years. The chips were read several times in a programmer; one differing bit was resolved by majority. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-35943","title":"The Velvet Oracle Fan Archive","creator":"Hana Suzuki","year":1994,"endYear":1996,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":206044359,"restored":"2023-12-22","recatalogued":"2026-08-22","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"8b9d97b743246c0d1aabb6c8ac0e6d188cfb519ff88692b233420462c172f344","verified":"2026-09-14"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35946","title":"Broken Kingdom","creator":"Diallo & MacLeod","year":1987,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":721741,"restored":"2023-12-22","recatalogued":"2026-10-02","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7e83fee736415b09034f247a472bb63a04f21fd0218d37db31be2070b8733e0a","verified":"2026-10-17"},"emulationProfile":"LZE-ATARI8-5","summary":"A text adventure for Atari 8-bit computers, released by Diallo & MacLeod in 1987 and never reissued.","provenance":["Rescued from a skip outside a former office in Wellsworth Falls. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35947","title":"Luis Farah: music modules","creator":"Luis Farah","year":1998,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1494382,"restored":"2023-12-22","recatalogued":"2026-10-19","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"3e03cd196ac0e103e61f80a03b589371eb9544369f254ea2dc20121a53743237","verified":"2026-10-19"},"emulationProfile":"LZE-AMIGA-7","summary":"67 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Old stuff’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35949","title":"GraniteBase 4.8","creator":"Bianchi Interactive","year":1997,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":5879744369,"restored":"2023-12-23","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Linden Heritage Collection","fixity":{"algorithm":"SHA-256","value":"c2122678db1e71e7e6857d95fc53645ef83b66eb8791cd8df635dc52fd9ce640","verified":"2026-10-27"},"emulationProfile":"LZE-PALM-4","summary":"A database for Palm OS, published by Bianchi Interactive in 1997.","provenance":["Donated by the creator’s family in 2023. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35961","title":"LodePascal","creator":"Egret Computing","year":1979,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1969089,"restored":"2023-12-25","recatalogued":"2026-10-29","fidelity":"complete","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"8d56f7a3050d6bf1ed1e6be26c222b867f57a01715e152779409c38e1a7ca47d","verified":"2026-10-30"},"emulationProfile":"LZE-ATARI8-5","summary":"A programming language for Atari 8-bit computers, written by Egret Computing for schools.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on three disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35968","title":"Sunken Orbit II","creator":"Summitsoft","year":1980,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":575195,"restored":"2023-12-26","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Wolfbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"a7d69532a16540c865e495c939090f285247d7bcc67003736bf05067005b2d65","verified":"2026-09-26"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade golf game by Summitsoft, 1980, read from the board’s ROMs.","provenance":["Transferred from the backlog of unread media at a partner archive. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35969","title":"Iron Dominion III","creator":"Rowansoft","year":2009,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":23262206377,"restored":"2023-12-26","recatalogued":"2026-09-11","fidelity":"reconstructed","rights":"released","collection":"Pocket and Mobile","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"77fab57bea781e97c6265f98feccf3f7267406fb5a86f6f4f7b3d9d935d6791f","verified":"2026-09-14"},"emulationProfile":"LZE-JME-3","summary":"A pinball simulation for feature phones, released by Rowansoft in 2009 and never reissued.","provenance":["Donated with the machine it was used on. Read with the owner’s consent and credentials. Nothing was bypassed. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-35970","title":"Starlit Harbour","creator":"Osei & Hale","year":1981,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":14654206,"restored":"2023-12-26","recatalogued":"2026-09-10","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"2bdaf182016863ab8e82aba5a95e867fbdac4570b5af0d49bbbe3f025a506375","verified":"2026-10-13"},"emulationProfile":"LZE-CART-7","summary":"A card game for a cartridge console, published by Osei & Hale in 1981.","provenance":["Donated by the creator’s family in 2021. Contacts were cleaned before reading. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35977","title":"The Phantom Lighthouse","creator":"Imani Tran","year":1995,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":160746648,"restored":"2023-12-28","recatalogued":"2026-09-25","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"9e0fb8ad9548e9b5d2e4733ffb4395664f169d1bb479bb828a666c5b7a0c8ebf","verified":"2026-09-25"},"emulationProfile":"LZE-DISC-4","summary":"A wargame for a disc-based console, published by Imani Tran in 1995.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-35979","title":"Harriet Ogawa’s home page","creator":"Harriet Ogawa","year":2013,"endYear":2023,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4201208603,"restored":"2023-12-28","recatalogued":"2026-09-26","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"b210eb2ad002e9408adbd383822b940612153ea3226fa22033fbe17ecd7b7e1d","verified":"2026-10-25"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a nurse in Oakcrest Harbour, updated by hand from 2013 to 2023.","provenance":["Captured from the live site, then completed from users’ own saved copies. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-35984","title":"Willow BBS","creator":"Abel Laurent","year":1991,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":81734,"restored":"2023-12-29","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"4572c90daaba1b7749e1ce5457af7d94ac9c4126e8fff17e2b8984dad1eb3a84","verified":"2026-10-29"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Port Hartton by its sysop, Abel Laurent, with message bases, a file library and 694 members.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. The label reads ‘Thesis data’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-35985","title":"Lattice Paint 3.0","creator":"Port Ashholm Software","year":1991,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":4},"sizeBytes":2956290032,"restored":"2023-12-29","recatalogued":"2026-10-29","fidelity":"complete","rights":"open-license","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"e7548e1332fd2fa81d3f709cff83f3e387954a4ec2bb604e996e837d43508cf0","verified":"2026-10-29"},"emulationProfile":"LZE-UNIX-5","summary":"A paint program for Unix workstations, written by Port Ashholm Software for schools.","provenance":["Found during a house clearance in Millmore Springs and passed to Lazarus. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-35986","title":"The Glass Citadels","creator":"Cinder Computing","year":1984,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1401977,"restored":"2023-12-29","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Northern Lakes Libraries","fixity":{"algorithm":"SHA-256","value":"bba5eb6070f7caa0a7741e047af08153db233b3853653a7c05894b6dcbeaa6c0","verified":"2026-10-16"},"emulationProfile":"LZE-C64-9","summary":"An arcade conversion for the Commodore 64, published by Cinder Computing in 1984.","provenance":["Deposited by Northern Lakes Libraries. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35987","title":"Records of the Port Whitebrook Lifeboat Station, 1968–1976","creator":"Port Whitebrook Lifeboat Station","year":1968,"endYear":1976,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":8867745,"restored":"2023-12-29","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Friends of East Rosegate History","fixity":{"algorithm":"SHA-256","value":"9fd0cb04604b86410bf86967ec4b6272a730d74ec322767bef09aef59f4b045a","verified":"2026-10-12"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Port Whitebrook Lifeboat Station, recovered when its office was cleared.","provenance":["Donated with the machine it was used on. The label reads ‘Backup — final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-35999","title":"Burning Citadels: Director’s Cut","creator":"Dunby Harbour Software","year":1994,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":28849447821,"restored":"2023-12-31","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8e073123898a97d0875b500ad8d3fe69e6b2f6a6354424cb370df1d61a232778","verified":"2026-10-24"},"emulationProfile":"LZE-DISC-4","summary":"A maze game for a disc-based console, published by Dunby Harbour Software in 1994.","provenance":["Donated by the creator in 2023. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36010","title":"Voyage of the Frozen Star","creator":"Lode Games","year":1982,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1371535,"restored":"2024-01-02","recatalogued":"2026-10-26","fidelity":"partial","rights":"public-domain","collection":"Games","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"8b731534d9a7406d780ff4647797df501b7a587573dc6a30cd2bbbdf059ba261","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A text adventure for MS-DOS, published by Lode Games in 1982.","provenance":["Rescued from a skip outside a former office in Clayton Harbour. Mould on two disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36016","title":"VerityBasic 5.5","creator":"Karin Mehta","year":1977,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":262479,"restored":"2024-01-03","recatalogued":"2026-10-27","fidelity":"complete","rights":"open-license","collection":"Home Computing","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"a74196008b23909fea47adbe2715e7699265f57924eaf1f8d6e9c3e552d9e183","verified":"2026-10-28"},"emulationProfile":"LZE-APPLE2-6","summary":"A programming language for the Apple II, written by Karin Mehta for schools.","provenance":["Found during a house clearance in East Cedarstead and passed to Lazarus. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-36020","title":"Distant Raid","creator":"Karin Wong","year":1991,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":22716,"restored":"2024-01-04","recatalogued":"2026-10-18","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Bayside Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"d05d903789b34de2fc00f5ea5fd44e963b253cece9f22c4f674cdc119e83e73d","verified":"2026-10-24"},"emulationProfile":"LZE-ATARI8-5","summary":"A platform game for Atari 8-bit computers, written by Karin Wong and sold by mail order.","provenance":["Deposited by Bayside Arcade Preservation Society, which had held it unread for years. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36022","title":"The Midnight Monolith","creator":"Relaysoft","year":1988,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":929152,"restored":"2024-01-05","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f576c7850c4150040e102862656f7c7f6f569d02ba813fcdd425b3f61b14f223","verified":"2026-10-18"},"emulationProfile":"LZE-AMIGA-7","summary":"A space trading game for the Amiga, released by Relaysoft in 1988 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36023","title":"LodePen","creator":"Yilmaz & Hale","year":1994,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":251453,"restored":"2024-01-05","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"03dbc1853838891f91980a5d7c588d9649bf8d02dfeb9d15bb9254e7945a2540","verified":"2026-09-28"},"emulationProfile":"LZE-DOS-12","summary":"A word processor for MS-DOS, written by Yilmaz & Hale for small businesses.","provenance":["Deposited by Harthaven Municipal Archives, which had held it unread for years. The label reads ‘Good copy’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36028","title":"Insect light-trap survey, Tri-County, 1992–1993","creator":"Tri-County Natural History Society","year":1992,"endYear":1993,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":19259454052,"restored":"2024-01-06","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"University of Oakcrest Harbour, Special Collections","fixity":{"algorithm":"SHA-256","value":"4db589e3a03f0a7404398f3cc677810d9bf1c7b8957dd630051390f7a990cc70","verified":"2026-10-26"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Donated by the creator in 2023. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36035","title":"Reading Tutor 2","creator":"Claymont Educational Software","year":1997,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":506898,"restored":"2024-01-07","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"1683bf83d587f2945a643aa2cd2597a909e8ba3e70eda19b43fc06cb107bebe1","verified":"2026-10-19"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for secondary pupils, published by Claymont Educational Software in 1997.","provenance":["Donated by the creator in 2023. The label reads ‘For the archive’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36048","title":"HarrowTypist","creator":"Eklund & Chen","year":1986,"kind":"Application software","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":110577797523,"restored":"2024-01-09","recatalogued":"2026-09-17","fidelity":"complete","rights":"public-domain","collection":"Home Computing","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"bf431f698d8fa7a2da4dcd3111bd373052fe8ff2028a2ab7d871b08b07fb963a","verified":"2026-10-14"},"emulationProfile":"LZE-AMIGA-7","summary":"A typing tutor for the Amiga, sold to office workers by Eklund & Chen.","provenance":["Found during a house clearance in Clayton Harbour and passed to Lazarus. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-36050","title":"Records of the Aldermore Falls Choral Society, 1986–1998","creator":"Aldermore Falls Choral Society","year":1986,"endYear":1998,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":754605,"restored":"2024-01-10","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Friends of East Rosegate History","fixity":{"algorithm":"SHA-256","value":"8ace3ce84f0fcbf8d73854ab2088ac207647f84f562a3b8cb497920afd40b2b3","verified":"2026-10-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Aldermore Falls Choral Society: minutes, newsletters, budgets and letters.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on two disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36051","title":"Little Galleon","creator":"Soren De Vries","year":1982,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":102451,"restored":"2024-01-10","recatalogued":"2026-10-04","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"d8754f403e9bc0e97eb8fe333d2824d92d78e76c25a8480b3b4bd0d5278a8908","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A golf game for MS-DOS that Soren De Vries wrote alone and released as shareware in 1982.","provenance":["Found during a house clearance in Coldridge and passed to Lazarus. The label reads ‘DO NOT ERASE’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-36065","title":"Wild Legacy","creator":"Lena Tran","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1447933,"restored":"2024-01-12","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"374beebdb2d3c74a000d40b4c6de2701935550cd26999ea5c47b084585de1084","verified":"2026-09-24"},"emulationProfile":"LZE-AMIGA-7","summary":"A pinball simulation for the Amiga, written by Lena Tran and sold by mail order.","provenance":["Donated by the creator’s family in 2023. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36066","title":"The Quiet Citadels","creator":"Ingrid Rhys","year":1985,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1012680,"restored":"2024-01-13","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"ba25bc8e4eae2ef7022583b34b5b65f3d600dd2009dfd77b3796c38381c135db","verified":"2026-08-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A flight simulator for the Atari ST that Ingrid Rhys wrote alone and released as shareware in 1985.","provenance":["Found in a school storeroom when the building was cleared. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36076","title":"Digital papers of Marta Quist","creator":"Marta Quist","year":2020,"endYear":2024,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":77363411699,"restored":"2024-01-14","recatalogued":"2026-10-08","fidelity":"complete","rights":"sealed","sealedUntil":2060,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"7acadd887ee14d0d9f4e43fa4d65053e443c67e95a3162c6d55842a1215495ca","verified":"2026-10-24"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a bookbinder from North Redcrest.","provenance":["Deposited by the estate, with written instructions on access. Read with the owner’s consent and credentials. Nothing was bypassed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-36079","title":"LindenCopy 5.9","creator":"Novasoft","year":1992,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":409163943,"restored":"2024-01-15","recatalogued":"2026-09-11","fidelity":"partial","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"87f8960d7bac0b80ff2500e19f5f60967317356824850dce60603a48ea392b3d","verified":"2026-09-29"},"emulationProfile":"LZE-MACOS-8","summary":"A disk utility for the Macintosh, published by Novasoft in 1992.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Letters’. About 90 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-36080","title":"JuniperPlan 4.1","creator":"Meridiansoft","year":2002,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":47452651348,"restored":"2024-01-15","recatalogued":"2026-09-03","fidelity":"partial","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Port Brookvale Community Archive","fixity":{"algorithm":"SHA-256","value":"793a038cfb47b622bca0116ba368e2dfaa8a5e483f472d32bf71c73463250dea","verified":"2026-09-27"},"emulationProfile":"LZE-PALM-4","summary":"An architectural drawing program for Palm OS, sold to engineers by Meridiansoft.","provenance":["Found in a school storeroom when the building was cleared. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. About 72 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-36088","title":"Records of the East Redville School Board, 2000–2016","creator":"East Redville School Board","year":2000,"endYear":2016,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":7683823760,"restored":"2024-01-17","recatalogued":"2026-10-22","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"e51fa2482e28ca15dfdfc0280da8eb7c180014fb130b8e51aecda1a53d9f85ca","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the East Redville School Board, kept on its own computer.","provenance":["Donated with the machine it was used on. The card had sat unpowered for years; it was read at low voltage, several times. About 68 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-36092","title":"Velvet Odyssey II","creator":"Ferrosoft","year":1991,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2167667,"restored":"2024-01-17","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"442dc1c420a93161a14c5621edf4e20c2d44dda0d55f9c4a235acb63c6e415a9","verified":"2026-10-25"},"emulationProfile":"LZE-APPLE2-6","summary":"A flight simulator for the Apple II, released by Ferrosoft in 1991 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. Four disks; three read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36095","title":"Soil survey of the High Plains, 2014–2021","creator":"Saltwater Falls University, Department of Soil Science","year":2014,"endYear":2021,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":3579790,"restored":"2024-01-18","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"975688b7a9211f079a03f862ca35d77d55e5f5a37dbffdd81becc0fefe0b2fb5","verified":"2026-10-17"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 5 thousand survey sites, with the field notebooks that describe them.","provenance":["Donated by the creator’s family in 2022. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36100","title":"Palette Fever","creator":"Parallax Arts","year":1989,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":110209,"restored":"2024-01-19","recatalogued":"2026-10-19","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"17bb99af93c6a81040eee16ea149bf32d1267a7e837581470620293ded343995","verified":"2026-10-28"},"emulationProfile":"LZE-CPC-5","summary":"A demo for the Amstrad CPC by Parallax Arts, first shown at the Port Wrenmont Gathering in 1989.","provenance":["Deposited by Larkcombe Design Museum. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36101","title":"Bramble window-cleaning robot: firmware 3.5","creator":"Bramble Robotics","year":2002,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":12250259010,"restored":"2024-01-19","recatalogued":"2026-09-05","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"539db3c64b251b40aab78ea8aa0a05886a810bfbcb4091e60e13255b735b8ea7","verified":"2026-09-25"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a window-cleaning robot sold for home use from 2002, read from a unit retired by its owners.","provenance":["Deposited by Port Larkstead Demoscene Archive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-36107","title":"Golden Voyage","creator":"Greta Ionescu","year":1998,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1368335,"restored":"2024-01-20","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c1253e181e4cb877ed7aa2738e8858f762024c4ddecc02137a3fce5e020e2723","verified":"2026-10-16"},"emulationProfile":"LZE-AMIGA-7","summary":"A graphic adventure for the Amiga that Greta Ionescu wrote alone and released as shareware in 1998.","provenance":["Found in a school storeroom when the building was cleared. Mould on one disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36110","title":"Signal of the Deep","creator":"Sunfield Falls Software","year":2005,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":1779895,"restored":"2024-01-21","recatalogued":"2026-10-15","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"4552372ed4c90b98a88add1244685d9311b762af83eab73c699808db7a5cf0a1","verified":"2026-10-15"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade puzzle game by Sunfield Falls Software, 2005, read from the board’s ROMs.","provenance":["Rescued from a skip outside a former office in North Redcombe. Contacts were cleaned before reading. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36111","title":"Lunar Archipelago: The Return","creator":"Junipersoft","year":1987,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":1717614,"restored":"2024-01-21","recatalogued":"2026-09-03","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"329ed0561a8384282e6dae109f5f41ca1426fac768ea5483828b256ff3ee14e1","verified":"2026-10-22"},"emulationProfile":"LZE-ATARIST-6","summary":"A role-playing game for the Atari ST, published by Junipersoft in 1987.","provenance":["Donated by the creator in 2023. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36112","title":"Station of Kestrel Island","creator":"Mariam Eklund","year":1983,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":48228,"restored":"2024-01-21","recatalogued":"2026-10-01","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"6b8b4ab0c7408f4e733125851e5051684c205723a09167a4b9c2e6da4fe769e6","verified":"2026-10-18"},"emulationProfile":"LZE-ZXS-6","summary":"A card game for the ZX Spectrum, written by Mariam Eklund and sold by mail order.","provenance":["Deposited by Southern Coast Retro Computing Society. About 82 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-36130","title":"Meridian sewing machine controller, model LA-430","creator":"Meridian Controls","year":1998,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":1052044,"restored":"2024-01-24","recatalogued":"2026-09-27","fidelity":"complete","rights":"licensed","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"10ad1b88244fcb9eb0cef73495c6411054edd0b4d0c51d8850863605e9722192","verified":"2026-10-05"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a sewing machine, read from the machine’s chips before it was scrapped.","provenance":["Found during a house clearance in Greenharrow and passed to Lazarus. Contacts were cleaned before reading. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-36132","title":"Music Tutor","creator":"Southeast Schools Software Unit","year":1997,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":1388837517,"restored":"2024-01-25","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"afcdc6b7e015a1e82fbbec4352407db544d78d1bdfe6bacc8217343ba63242dd","verified":"2026-10-20"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Southeast Schools Software Unit for adult learners.","provenance":["Donated by the creator’s family in 2023. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36133","title":"Records of the Birchridge Allotment Society, 2000–2004","creator":"Birchridge Allotment Society","year":2000,"endYear":2004,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":304704,"restored":"2024-01-25","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Brookmore Falls Municipal Archives","fixity":{"algorithm":"SHA-256","value":"6f799a026a667a5386de1932f2ce57aadaf3134b46b64cb887d5eb7ac3a9240c","verified":"2026-10-18"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Birchridge Allotment Society: minutes, newsletters, budgets and letters.","provenance":["Found during a house clearance in Rockleigh Falls and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36137","title":"Records of the Wolfbury Bay Football Club, 1981–1992","creator":"Wolfbury Bay Football Club","year":1981,"endYear":1992,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":17213311,"restored":"2024-01-26","recatalogued":"2026-10-14","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Marridge Heritage Trust","fixity":{"algorithm":"SHA-256","value":"7c477bec883332f39d92d389a143fd7e1da6d37ab4b74c95be1981f2d8d78b93","verified":"2026-10-19"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Wolfbury Bay Football Club: minutes, newsletters, budgets and letters.","provenance":["Deposited by Marridge Heritage Trust, which had held it unread for years. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36154","title":"The Birdwatching Pages","creator":"Yara Bianchi","year":2006,"endYear":2011,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2163844780,"restored":"2024-01-29","recatalogued":"2026-09-03","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"6f5d9b27422cbe4c8d948923d439da4629c4643c755bb82cdd046e8183839a64","verified":"2026-09-29"},"migratedTo":"WARC, replayed in the reading room","summary":"A hobbyist site about birdwatching, with guides, photographs and a guestbook, kept from 2006 to 2011.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 55 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-36156","title":"Brave Legacy II","creator":"Cindersoft","year":1981,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":259731,"restored":"2024-01-29","recatalogued":"2026-09-26","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"7b80cfc78d5730fa4bf83543e115fc5f37bbed3efe89fdc183f300c752daa881","verified":"2026-10-08"},"emulationProfile":"LZE-BBC-5","summary":"A maze game for the BBC Micro, published by Cindersoft in 1981.","provenance":["Deposited by Museum of Riverlands Industry, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 59 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-36157","title":"Northwind Plan","creator":"Rowansoft","year":1996,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":122408256370,"restored":"2024-01-29","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"34f3428605252742fe253cd97393154e6dbdf9d1e82ad70bf8e54eb4f29a0781","verified":"2026-10-12"},"emulationProfile":"LZE-EPOC-3","summary":"A spreadsheet for Psion organizers, published by Rowansoft in 1996.","provenance":["Donated by the creator in 2024. The controller had failed, so the memory chip was removed and read directly. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36160","title":"NovaTill 5.8","creator":"Zephyr Software","year":1998,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":961089478,"restored":"2024-01-30","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"bfc1d57e73b16eb7b989ef38f5dbe095f1c3ea8649bb48587c01cc743a2350aa","verified":"2026-10-13"},"emulationProfile":"LZE-DOS-12","summary":"A point-of-sale system for MS-DOS, sold to cafés by Zephyr Software.","provenance":["Donated by the creator in 2024. The label, written in marker, reads ‘Don’t lend’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36170","title":"The Endless Engines: demo recordings","creator":"The Endless Engines","year":1985,"endYear":1986,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":644086540,"restored":"2024-02-01","recatalogued":"2026-09-14","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"8db4001b78bdb5b1cddbce8649babcbe227c66becb660d375026071be90a9ae1","verified":"2026-09-16"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a synth-pop band from Port Wrenmont, made in a rented studio.","provenance":["Donated with the machine it was used on. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All files were recovered; 3 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-36172","title":"Music Race","creator":"Millfield Falls Educational Software","year":1994,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":367224,"restored":"2024-02-01","recatalogued":"2026-08-31","fidelity":"complete","rights":"open-license","collection":"Classroom Software","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"f828818f456dcc302ebf31fd2f1593b7be1a618e537c619b5fb2f4c837d1f818","verified":"2026-09-22"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Millfield Falls Educational Software for adult learners.","provenance":["Deposited by Oakfold Games Museum, from its own collections. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-36180","title":"The Little Siege","creator":"Ferro Computing","year":1990,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":50348049254,"restored":"2024-02-02","recatalogued":"2026-10-17","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d39999ca35a11e2ec877a6bbd5b0f2bf9f4424965df96d526514c4f05be5f4af","verified":"2026-10-22"},"emulationProfile":"LZE-WIN3-6","summary":"A maze game for Windows 3.x, published by Ferro Computing in 1990.","provenance":["Donated by the creator in 2023. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36182","title":"Lake ice records, Northshore, 1987–1989","creator":"Northshore Lakes Survey","year":1987,"endYear":1989,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":20278563,"restored":"2024-02-03","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"2f0b0ba96304ccc4b63136d1cf52b4ce6e7dc1c325c995aa6de5aaa948c5d387","verified":"2026-10-24"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 90 lakes, recorded by volunteers and later entered by hand.","provenance":["Deposited by Harthaven Municipal Archives, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36187","title":"Twilight Legacy II","creator":"Inlet Computing","year":1995,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":403437,"restored":"2024-02-04","recatalogued":"2026-09-09","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"14025f9d73c8c7121605f489f201f9fd0cef29ad5f4b03e424f41c9823ec6932","verified":"2026-09-09"},"emulationProfile":"LZE-DOS-12","summary":"A puzzle game for MS-DOS, released by Inlet Computing in 1995 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36191","title":"The Starlit Raid BBS","creator":"Gabriel Ferreira","year":1984,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":5309143454,"restored":"2024-02-04","recatalogued":"2026-09-04","fidelity":"complete","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"6b95741c852ab54cc73450928848710674d4161fdb87ececb854d16bb44efd0b","verified":"2026-10-22"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Fairville by its sysop, Gabriel Ferreira, with message bases, a file library and 356 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 41 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-36192","title":"The Secret Gambit","creator":"Ruiz Interactive","year":1990,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":822352,"restored":"2024-02-05","recatalogued":"2026-09-20","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9f3125b58596f71d9ff2a698840fb282526ea34112a9d619951aad1752b7b634","verified":"2026-10-25"},"emulationProfile":"LZE-DOS-12","summary":"A platform game for MS-DOS, published by Ruiz Interactive in 1990.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Letters’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36200","title":"Correspondence of Nikhil Santos, 2005–2016","creator":"Nikhil Santos","year":2005,"endYear":2016,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":16403469815,"restored":"2024-02-06","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"sealed","sealedUntil":2029,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"ee2a6e2d95b0bbc9198b254e45a877c5549d4bc695ab3a74100341407353b6e2","verified":"2026-10-29"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"74 thousand messages sent and received by a jazz drummer in Kingshallow.","provenance":["Deposited by the creator in 2024. The controller had failed, so the memory chip was removed and read directly. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36202","title":"Citadels of the North","creator":"Dunlin Computing","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":293961,"restored":"2024-02-06","recatalogued":"2026-09-01","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"f23721bd9a43378e391b98683930ba8bb64036a19affbe2fb5ef5eedbfa404bd","verified":"2026-10-21"},"emulationProfile":"LZE-ZXS-6","summary":"A wargame for the ZX Spectrum, released by Dunlin Computing in 1987 and never reissued.","provenance":["Deposited by Saltwater Falls Design Museum, which had held it unread for years. The label reads ‘Old stuff’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36206","title":"Bird ringing records, Three Rivers, 2001–2014","creator":"Three Rivers Ornithological Society","year":2001,"endYear":2014,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":3},"sizeBytes":2188372115,"restored":"2024-02-07","recatalogued":"2026-09-21","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"3e38911d8e8e65e509a9842a94cca8b56c892ec711f4a4c81e6c5747b9fcf5a2","verified":"2026-09-28"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 231 thousand birds ringed and recaptured by volunteers across the Three Rivers.","provenance":["Found during a house clearance in Millleigh Falls and passed to Lazarus. The label, written in marker, reads ‘Backup — final’. All files were recovered; 24 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-36212","title":"Ferro Commander 2.2","creator":"Ravi Herrera","year":1984,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":165881442,"restored":"2024-02-08","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Raven Heritage Collection","fixity":{"algorithm":"SHA-256","value":"44d1fac1544dd934e75881ae035768a619b85f9f29230907a87dedfc572a4d20","verified":"2026-10-22"},"emulationProfile":"LZE-MACOS-8","summary":"A file manager for the Macintosh, written by Ravi Herrera for office workers.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36217","title":"Hidden Arena","creator":"Greco & Silva","year":1991,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":780807,"restored":"2024-02-09","recatalogued":"2026-09-22","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"b4a50b425a8190bef57782c40e749384ebffbabc810b93391c67bce4d0edd267","verified":"2026-09-28"},"emulationProfile":"LZE-ATARIST-6","summary":"A puzzle game for the Atari ST, released by Greco & Silva in 1991 and never reissued.","provenance":["Deposited by Barford Falls Library and Archives, which had held it unread for years. The label reads ‘Thesis data’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36219","title":"Lunar Expedition","creator":"Port Weststead Software","year":2013,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":58890944,"restored":"2024-02-10","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"959508352a29483f85ca27ad6c5969152fac469eab7facf94da853ba5fcd5a42","verified":"2026-10-25"},"emulationProfile":"LZE-FLASH-5","summary":"An arcade conversion for Flash, published by Port Weststead Software in 2013.","provenance":["Transferred from the backlog of unread media at a partner archive. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36231","title":"The Oliveira family archive","creator":"The Oliveira family","year":2007,"endYear":2008,"kind":"Personal archive","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":34174879235,"restored":"2024-02-12","recatalogued":"2026-10-15","fidelity":"complete","rights":"sealed","sealedUntil":2031,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"e37dc4c61ef4d7b1c0c7f1a56fb4e99882d45326adfeab2d9a7b11bd7a72e505","verified":"2026-10-16"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Oliveira family, gathered over 2 years.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36241","title":"Hidden Signal","creator":"Delacroix & Cohen","year":2015,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":99522013213,"restored":"2024-02-14","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"open-license","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"ca5da3566a349726440bf830e69d383e63182555d967c640884ca358483c1ea2","verified":"2026-10-20"},"emulationProfile":"LZE-PHONE-1","summary":"A space trading game for smartphones, published by Delacroix & Cohen in 2015.","provenance":["Found during a house clearance in Cranefield Falls and passed to Lazarus. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36242","title":"FoxgloveTypist 3.3","creator":"Papadopoulos & Bakker","year":1997,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":89943709492,"restored":"2024-02-14","recatalogued":"2026-08-21","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"cbc945933fc6490459cd1919723a7615bf31b15fed2e3558f7b7d964e32a04d7","verified":"2026-09-24"},"emulationProfile":"LZE-EPOC-3","summary":"A typing tutor for Psion organizers, sold to home users by Papadopoulos & Bakker.","provenance":["Deposited by Millfield Falls Computer Heritage Centre, from its own collections. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36250","title":"Eastcrest Community Radio: station archive, 2006–2008","creator":"Eastcrest Community Radio","year":2006,"endYear":2008,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":3},"sizeBytes":14158518528,"restored":"2024-02-15","recatalogued":"2026-09-10","fidelity":"partial","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"c7501fd55c9311a7611a1db6aa9ef1b162142e55e3a61ffa6723697daa1b15c6","verified":"2026-10-05"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Found in a school storeroom when the building was cleared. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36254","title":"Starlit Quest","creator":"Eastcrest Software","year":1992,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":70097832426,"restored":"2024-02-16","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"25e49e09c79f4200030f62177036ca88ca109ac8afc65aa254bfad8d1a5130a6","verified":"2026-09-27"},"emulationProfile":"LZE-RISCOS-4","summary":"A puzzle game for RISC OS, published by Eastcrest Software in 1992.","provenance":["Deposited by Ironhurst Falls Computer Heritage Centre, from its own collections. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36262","title":"Broken Quest","creator":"Halloran & Bakker","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1520354,"restored":"2024-02-17","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"19956874e5f607cc5f07296e73f8868a08640d873026b62a470cc10bd11541ce","verified":"2026-10-17"},"emulationProfile":"LZE-C64-9","summary":"A racing game for the Commodore 64, released by Halloran & Bakker in 1993 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36271","title":"Sorrel pool robot: firmware 3.5","creator":"Sorrel Robotics","year":2009,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":8},"sizeBytes":4972942,"restored":"2024-02-19","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"df2640fc09ebe96e83ec3617d9e30b9db2b0cd86d3fcb00304d39c1bf931caf5","verified":"2026-09-27"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a pool robot sold for home use from 2009, read from a unit retired by its owners.","provenance":["Found in a school storeroom when the building was cleared. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36275","title":"Email of Sara Dubois, 2001–2014","creator":"Sara Dubois","year":2001,"endYear":2014,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":18641127743,"restored":"2024-02-20","recatalogued":"2026-09-22","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of East Rosegate History","fixity":{"algorithm":"SHA-256","value":"72bd31126788b689603e445ccbb6c5a7e1bcb4a958f356202bf4c53830c09a7f","verified":"2026-10-22"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"29 thousand messages sent and received by a botanist in Fernholm.","provenance":["Deposited by the estate, with written instructions on access. A few hundred bad sectors were retried until all but a handful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36278","title":"Velvet Raid","creator":"Luis Lowe","year":1989,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":702393,"restored":"2024-02-20","recatalogued":"2026-09-21","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"adc40bc004742578bb6e8ee244a3eb2e07540151e29fcccec2ab9a7fcca9260f","verified":"2026-09-28"},"emulationProfile":"LZE-DOS-12","summary":"A homemade puzzle game for MS-DOS, written by Luis Lowe in 1989.","provenance":["Transferred from the backlog of unread media at a partner archive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36281","title":"Silent Monolith","creator":"Relaysoft","year":1996,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":39421715,"restored":"2024-02-21","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"1926d2b4b63a9e4fe628ad96e5bfa889a4dae9c896448e2efdc4b0d77a91b6be","verified":"2026-09-16"},"emulationProfile":"LZE-HAND-5","summary":"A racing game for a handheld console, published by Relaysoft in 1996.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Contacts were cleaned before reading. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36282","title":"DriftDrafter 4.5","creator":"Zoe Duarte","year":1997,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":71597164298,"restored":"2024-02-21","recatalogued":"2026-10-30","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Port Redville Heritage Trust","fixity":{"algorithm":"SHA-256","value":"0e33ec773a8ea92fe1f7ff72784ca5259bec733f9efcaa697ee4c9fb6f7ec8a1","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"An architectural drawing program for Windows 3.x, published by Zoe Duarte in 1997.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-36287","title":"Janssen Boatbuilders: files, 1972–1977","creator":"Janssen Boatbuilders","year":1972,"endYear":1977,"kind":"Organizational records","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":6},"sizeBytes":666210,"restored":"2024-02-22","recatalogued":"2026-10-12","fidelity":"fragmentary","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"7a95566fd3ca547a221912f4fd67e52aefdf97bc9d0aceed8d698a474f8c7370","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a boatyard in Port Pineby.","provenance":["Deposited by Port Saltwater Library and Archives, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-36289","title":"Digital papers of Dmitri Virtanen","creator":"Dmitri Virtanen","year":1995,"endYear":2007,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":200883772,"restored":"2024-02-22","recatalogued":"2026-09-17","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"6be2855d455a37d0d51668fbaa6b98b7fa8a0e977eb234a63eaf283d9a0fc13b","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a climate scientist from Cranefield Falls.","provenance":["Deposited by Ashmont Springs Polytechnic Library, from its own collections. Read in four drives; every sector was recovered by at least one. All files were recovered; 45 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-36292","title":"Digital papers of Wanjiru O’Neill","creator":"Wanjiru O’Neill","year":1997,"endYear":2012,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":56968958895,"restored":"2024-02-23","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"North Brookcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"72d79d2e332a0eb5d93b79ab0de8dbbce8713353a4dd35f964b088c00cf8170c","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a lighthouse keeper from East Willowvale.","provenance":["Deposited by North Brookcombe Community Archive, which had held it unread for years. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36293","title":"Wild Rally","creator":"Aster Software","year":1988,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":846435,"restored":"2024-02-23","recatalogued":"2026-10-14","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6aa3082f01f281891dbde32b2ef7666b2a16daca80a4c53fd84ae300943a152a","verified":"2026-10-16"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade golf game by Aster Software, 1988, read from the board’s ROMs.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Contacts were cleaned before reading. All files were recovered; 54 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-36306","title":"Starlit Raid: The Return","creator":"Dunlin Software","year":1986,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":89611,"restored":"2024-02-25","recatalogued":"2026-08-31","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"92aa74667e0222d1a17cd7048a32128164772e8f81ac05bc7fee1a42ebe29c3a","verified":"2026-09-14"},"emulationProfile":"LZE-CPC-5","summary":"A management simulation for the Amstrad CPC, released by Dunlin Software in 1986 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36307","title":"Neon Kingdom","creator":"Astersoft","year":1989,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":46054,"restored":"2024-02-26","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Rosebridge Community Archive","fixity":{"algorithm":"SHA-256","value":"69b36f6f2d1323905e981f3b904908db3aa6d2279bcd4dc5225559025677925b","verified":"2026-10-30"},"emulationProfile":"LZE-CPC-5","summary":"A platform game for the Amstrad CPC, released by Astersoft in 1989 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36309","title":"PloverDoctor 4.0","creator":"Riverford Bay Software","year":1984,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":165204,"restored":"2024-02-26","recatalogued":"2026-09-28","fidelity":"partial","rights":"released","collection":"The Desktop","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"d0c646b0eacef219db1cffaaa39abecb8c346e091212abc7d600f300899ab787","verified":"2026-10-21"},"emulationProfile":"LZE-DOS-12","summary":"A disk utility for MS-DOS, sold to home users by Riverford Bay Software.","provenance":["Deposited by Wolffield Community Archive. The label reads ‘Don’t lend’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36310","title":"Lake ice records, Inland, 1980–1991","creator":"Inland Lakes Survey","year":1980,"endYear":1991,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1825120,"restored":"2024-02-26","recatalogued":"2026-09-04","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Wolfbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"62e0d37225f496fa464f59e32047f99d43c1c8c115c1eb3a689ee626b1b6c11e","verified":"2026-10-19"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 28 lakes, recorded by volunteers and later entered by hand.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on one disk surfaces was cleaned off before imaging. All files were recovered; 25 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-36324","title":"Velvet Harbour II","creator":"Heron Computing","year":1998,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":737206,"restored":"2024-02-29","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"42a5ac262cf197cd5fe9cea794dc08f0bfca2cbb6125ca8465bb0c35a13e54d3","verified":"2026-10-19"},"emulationProfile":"LZE-RISCOS-4","summary":"A golf game for RISC OS, released by Heron Computing in 1998 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36326","title":"Seo-yeon Lowe’s home page","creator":"Seo-yeon Lowe","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":43724321,"restored":"2024-02-29","recatalogued":"2026-10-01","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"fa5ee2370eb1a4530e4835e5327c15114dc3cca06f577c40426d25b60a1d43ad","verified":"2026-10-10"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a luthier in Bramwater, updated by hand from 2002 to 2008.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36328","title":"Spelling Express 3","creator":"Keller Educational","year":1998,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":894329,"restored":"2024-02-29","recatalogued":"2026-09-11","fidelity":"partial","rights":"released","collection":"Classroom Software","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"2458977af5cf3e72e102f412375c10f3b96f4d05ae679ca3f7e1fc531a00df20","verified":"2026-10-06"},"emulationProfile":"LZE-RISCOS-4","summary":"Educational software for ages 8 to 12, published by Keller Educational in 1998.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36333","title":"SableDrafter 5.2","creator":"Ferro Computing","year":1996,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":487294753,"restored":"2024-03-01","recatalogued":"2026-08-24","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"3fa3372ab787b8b08684bd8998204b2e9ed89db67cdbdd07c32654fd5c253b7f","verified":"2026-10-21"},"emulationProfile":"LZE-MACOS-8","summary":"An architectural drawing program for the Macintosh, sold to builders by Ferro Computing.","provenance":["Deposited by Larkvale Harbour College Library, which had held it unread for years. The label reads ‘Keep!!’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-36336","title":"Elias Smit: music modules","creator":"Elias Smit","year":1991,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":877172,"restored":"2024-03-02","recatalogued":"2026-10-10","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"3f207e0c607e897d50baa7a2609134e5cdb022d64167b987daf68497020b4b3c","verified":"2026-10-12"},"emulationProfile":"LZE-C64-9","summary":"85 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. About 58 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-36344","title":"Hollow Dominion","creator":"Caleb Girard","year":1995,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":898701,"restored":"2024-03-03","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b7ee82d97249bcd6b4396cd5e4c3f26195cb3e8e2d60b71ac1d73fec42e3b6c9","verified":"2026-10-08"},"emulationProfile":"LZE-DOS-12","summary":"A wargame for MS-DOS, written by Caleb Girard and sold by mail order.","provenance":["Found during a house clearance in Southmarsh and passed to Lazarus. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36347","title":"Seismograms, Millfield Falls Observatory, 2014–2023","creator":"Millfield Falls Observatory","year":2014,"endYear":2023,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":891990955,"restored":"2024-03-04","recatalogued":"2026-10-05","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Granite Coast Archives Service","fixity":{"algorithm":"SHA-256","value":"837c74511fb4be0960f44e6c28c2349e8955cfa8806b0ed49c6572d153322076","verified":"2026-10-14"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 12 thousand earthquakes, most of them too faint to feel.","provenance":["Transferred from the backlog of unread media at a partner archive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-36350","title":"Helix Ledger 4.3","creator":"Port Whitebrook Software","year":1990,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":4},"sizeBytes":39913312,"restored":"2024-03-04","recatalogued":"2026-09-12","fidelity":"complete","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Basalt Heritage Collection","fixity":{"algorithm":"SHA-256","value":"cb80407bfd1638a3795d2f971ddf24d534be74b1b9058dfbe24f31eb11afe984","verified":"2026-09-18"},"emulationProfile":"LZE-PDP11-3","summary":"An accounting package for the PDP-11, published by Port Whitebrook Software in 1990.","provenance":["Deposited by Basalt Heritage Collection. The label reads ‘Photos’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36360","title":"The Electric Circuit Fan Archive","creator":"Bram Dimitrov","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":201041888,"restored":"2024-03-06","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"North Southville Community Archive","fixity":{"algorithm":"SHA-256","value":"e8746eb1106d5908f2175efd621fa8ecdd4182d98352006a7037f4d51f951954","verified":"2026-10-04"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by North Southville Community Archive, which had held it unread for years. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36364","title":"Digital papers of Kaito Murray","creator":"Kaito Murray","year":2008,"endYear":2016,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":3},"sizeBytes":7352618967,"restored":"2024-03-07","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"b5bf7e8b5f018a4b42a7416ba2efd718431861b94f0e4df05e24c77c7862fa23","verified":"2026-10-26"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a surveyor from Fernwater.","provenance":["Deposited by Red River Libraries, which had held it unread for years. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36374","title":"Folasade Kowalski: music modules","creator":"Folasade Kowalski","year":2000,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":278174122,"restored":"2024-03-09","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"0bb4e21eda2a9e4733d2e4a19cbf2e76da4309d7a5f5b0ab31bf81e9a4d0808d","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"67 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Rescued from a skip outside a former office in Stonemore Springs. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36375","title":"Digital papers of Mads Berg","creator":"Mads Berg","year":2013,"endYear":2020,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":74580776863,"restored":"2024-03-09","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"e3b1e09cf669aa1a076632c03dcdf4097b9d65043799057160953b3cf30ca74c","verified":"2026-10-13"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a jazz drummer from Greenharrow.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36381","title":"Savage Oracle","creator":"Astrid Goh","year":2000,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":13036135,"restored":"2024-03-10","recatalogued":"2026-09-20","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"11a618f71043603ec8c2db862e381e14c2895f2fbd85f0428fe700ecbe5ae2e7","verified":"2026-10-25"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade platform game by Astrid Goh, 2000, read from the board’s ROMs.","provenance":["Deposited by North Mardale Library and Archives. Contacts were cleaned before reading. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-36386","title":"Clock Island 2","creator":"Inland Schools Software Unit","year":2004,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":903133937,"restored":"2024-03-11","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"3e9c1acb9173b870874a6964834c9efdf0e1a6179ef907f8b98b538466962432","verified":"2026-10-23"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for secondary pupils, published by Inland Schools Software Unit in 2004.","provenance":["Rescued from a skip outside a former office in Birchridge. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36388","title":"Digital papers of Ravi Becker","creator":"Ravi Becker","year":2022,"endYear":2024,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":18887198154,"restored":"2024-03-11","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Pineport Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"64ee1d88d627670b0608a104c7c523e8763c502ebaf855446ae6eec9e1b335a5","verified":"2026-10-28"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of an architect from Rockcrest.","provenance":["Deposited by Pineport Harbour Historical Society, from its own collections. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36390","title":"GraniteNet","creator":"Granite Online Services","year":1996,"endYear":2007,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":866135282,"restored":"2024-03-12","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"0875035fb4c1fdc53d153a7765b0fefc1eaea706c0d80331739668908e8bebf9","verified":"2026-10-20"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 79 thousand members at its peak. It closed in 2007 with thirty days’ notice.","provenance":["Deposited by Amberville Historical Society in 2023. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36396","title":"Silent Archipelago: The Return","creator":"Fiona Moreau","year":1986,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":7063971,"restored":"2024-03-13","recatalogued":"2026-10-11","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"621cbe7fcd84e9e055404373c01dfad7c1a3e42bf26fa17621cf09f1695342f6","verified":"2026-10-27"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade role-playing game by Fiona Moreau, 1986, read from the board’s ROMs.","provenance":["Found in a school storeroom when the building was cleared. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-36403","title":"Frozen Voyage","creator":"Moraine Games","year":1998,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":156657816,"restored":"2024-03-14","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"663d79031bc6283dde5ce1ba5bae73f7f6a047dd01670f2931e7b2f8ccb059e1","verified":"2026-10-17"},"emulationProfile":"LZE-MACOS-8","summary":"A shoot-’em-up for the Macintosh, published by Moraine Games in 1998.","provenance":["Deposited by North Fairmont Museum of Computing, which had held it unread for years. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36408","title":"Shadow Galleon","creator":"Priya Dimitrov","year":2010,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":85334907225,"restored":"2024-03-15","recatalogued":"2026-10-23","fidelity":"reconstructed","rights":"public-domain","collection":"Games","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"6a4ea487abf53fdcd8bd4ce75ac2decb892d63d52cb9de2f8a8b7ff2cfa0b05b","verified":"2026-10-24"},"emulationProfile":"LZE-WINNT-7","summary":"A platform game for Windows, written by Priya Dimitrov and sold by mail order.","provenance":["Deposited by East Birchcombe Library and Archives, from its own collections. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-36409","title":"Marcus Laurent: music modules","creator":"Marcus Laurent","year":1987,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1341610,"restored":"2024-03-15","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"482a8ef3d20acde40a0f5477d76d39f6b47b8ed329d6593cb999bf1bdddc9733","verified":"2026-09-20"},"emulationProfile":"LZE-C64-9","summary":"55 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator’s family in 2022. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36410","title":"Pebble jukebox controller, model GG-50","creator":"Pebble Appliances","year":2006,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":4152083661,"restored":"2024-03-15","recatalogued":"2026-09-07","fidelity":"complete","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"4c4c630086909c58addf6f3d9b350640fdcffd52433783f64d40f178837eb46b","verified":"2026-10-13"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a jukebox, read from the machine’s chips before it was scrapped.","provenance":["Found in a school storeroom when the building was cleared. The card had sat unpowered for years; it was read at low voltage, several times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36416","title":"Raster Lullaby","creator":"Vector Brigade","year":1994,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":270491,"restored":"2024-03-17","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"a07a28e5f7b845f5e2023ff82976222dd5df6abcdc2cf55997e33d873ad025f8","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Vector Brigade, first shown at East Longton Byte Fest in 1994.","provenance":["Donated by the creator’s family in 2023. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36418","title":"Paper Outpost","creator":"Relaysoft","year":2007,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":102955862853,"restored":"2024-03-17","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"public-domain","collection":"Pocket and Mobile","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"65cae4026a28f816f7cd33ee91d1e4dc737ad32912b7342a73bff4f750272c68","verified":"2026-10-05"},"emulationProfile":"LZE-JME-3","summary":"A text adventure for feature phones, released by Relaysoft in 2007 and never reissued.","provenance":["Deposited by Museum of Red River Industry. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36419","title":"The Hidden Derby","creator":"Shaw & Eklund","year":1991,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":215630,"restored":"2024-03-17","recatalogued":"2026-09-28","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b5c8e50fd48d752afadcfaeb8f34573d235ff2d1abfb0decac7cc93acebf8b8b","verified":"2026-10-21"},"emulationProfile":"LZE-AMIGA-7","summary":"A wargame for the Amiga, published by Shaw & Eklund in 1991.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Old stuff’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36423","title":"Maeve Silva’s home page","creator":"Maeve Silva","year":1999,"endYear":2000,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":18686752,"restored":"2024-03-18","recatalogued":"2026-09-08","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"8a87be8bd7cca4380adfd9eeec6adde731123a5978713025019e271646d23aa5","verified":"2026-10-22"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a nurse in North Saltwick, updated by hand from 1999 to 2000.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 54 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-36424","title":"Last Dominion","creator":"Marhaven Falls Software","year":1994,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2580098,"restored":"2024-03-18","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Northern Lakes Libraries","fixity":{"algorithm":"SHA-256","value":"c5e1280aeca01e96576cceabc96b86490502dd76f20ce333bf296c5eaab4bbba","verified":"2026-09-18"},"emulationProfile":"LZE-RISCOS-4","summary":"A sports game for RISC OS, published by Marhaven Falls Software in 1994.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on one disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36429","title":"Mines of the Ninth Sea","creator":"Beacon Games","year":1999,"kind":"Game","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":1796753948,"restored":"2024-03-19","recatalogued":"2026-09-07","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"2f3cd23db4f57b210f157ccf992d992e7c9820f82364d834f241637652cef22f","verified":"2026-10-05"},"emulationProfile":"LZE-EPOC-3","summary":"A sports game for Psion organizers, released by Beacon Games in 1999 and never reissued.","provenance":["Donated by the creator’s family in 2024. The controller had failed, so the memory chip was removed and read directly. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-36431","title":"Sine Machine","creator":"Kinetic Productions","year":1992,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":31395,"restored":"2024-03-19","recatalogued":"2026-10-03","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"30f294fa65403b7d89082cc8d169acec10b11f13092ab03bba345eb43d6e7b01","verified":"2026-10-04"},"emulationProfile":"LZE-CPC-5","summary":"A 40-kilobyte intro for the Amstrad CPC by Kinetic Productions, released at Eastern Shore Compo in 1992.","provenance":["Donated by the creator’s family in 2024. The label reads ‘Keep!!’. All files were recovered; 43 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-36439","title":"Last Moonbase","creator":"Astrid Han","year":1999,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":635899529,"restored":"2024-03-21","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"public-domain","collection":"Games","partnerArchive":"Linridge Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"b0efa64e1d71244bd78e195256bc9cebfac020524876d87892973c6461d77886","verified":"2026-10-03"},"emulationProfile":"LZE-WIN9X-9","summary":"A homemade maze game for Windows 95 and 98, written by Astrid Han in 1999.","provenance":["Transferred from the backlog of unread media at a partner archive. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36444","title":"Soil survey of the Upper Valley, 2009–2016","creator":"Fairgate University, Department of Soil Science","year":2009,"endYear":2016,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":2935699005013,"restored":"2024-03-22","recatalogued":"2026-09-19","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Greenbelt Archives Service","fixity":{"algorithm":"SHA-256","value":"e9ce24157904ddbeecdb6f88b21681f3e1e264f3c967769a3670a0c889357d8c","verified":"2026-10-12"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 9 thousand survey sites, with the field notebooks that describe them.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36446","title":"Ascent of the Ninth Sea","creator":"Gannet Software","year":1978,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1833735,"restored":"2024-03-22","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"2b26f19b426caf2734b7ac1f466af0b04596a4546c0fef659cddbf1948b35048","verified":"2026-10-04"},"emulationProfile":"LZE-APPLE2-6","summary":"A graphic adventure for the Apple II, published by Gannet Software in 1978.","provenance":["Deposited by Westbrook Bay Demoscene Archive, which had held it unread for years. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36447","title":"Vector Theory","creator":"Polar Labs","year":1989,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":128619,"restored":"2024-03-22","recatalogued":"2026-10-05","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"a57a9da3d85450575ccf126ed68cc4b46cd8f425760c92202f73af5fb782977f","verified":"2026-10-16"},"emulationProfile":"LZE-CPC-5","summary":"A demo for the Amstrad CPC by Polar Labs, first shown at Amberbrook Springs Party in 1989.","provenance":["Donated by the creator in 2024. The label reads ‘Work’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-36449","title":"Records of the Longhaven Bay Allotment Society, 1991–1994","creator":"Longhaven Bay Allotment Society","year":1991,"endYear":1994,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":2},"sizeBytes":139238717,"restored":"2024-03-23","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"sealed","sealedUntil":2069,"collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"94f4e46b79da752d41d7a1f8c18cc4bd2f3b26e0026d9c3e456803fb0577a84b","verified":"2026-09-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Longhaven Bay Allotment Society, kept on its own computer.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Backup — final’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36456","title":"Halloran Boatbuilders: files, 1999–2006","creator":"Halloran Boatbuilders","year":1999,"endYear":2006,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":780412,"restored":"2024-03-24","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"fea960c0ec342cc7ff2a335defd0dc053225ff27e75df72c5db43f78b7bc55d9","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a boatyard in Port Pineby.","provenance":["Transferred from the backlog of unread media at a partner archive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36469","title":"Digital papers of Naomi Vogel","creator":"Naomi Vogel","year":2007,"endYear":2014,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":14856410735,"restored":"2024-03-26","recatalogued":"2026-10-10","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"94e5bb823a9375f56e10fb9c25d6c20283e20c631ecef636056954ec54baac72","verified":"2026-10-21"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a chess coach from Westbrook Bay.","provenance":["Deposited by the estate, with written instructions on access. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 57 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-36473","title":"WhimbrelDrafter","creator":"Zephyrsoft","year":1996,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":512791,"restored":"2024-03-27","recatalogued":"2026-10-18","fidelity":"complete","rights":"public-domain","collection":"The Desktop","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"183dcb233f29126d4b0164a642862592ee649575208b0dd53e9536c28bf6bb28","verified":"2026-10-20"},"emulationProfile":"LZE-WIN3-6","summary":"An architectural drawing program for Windows 3.x, published by Zephyrsoft in 1996.","provenance":["Deposited by Museum of Southeast Industry, which had held it unread for years. The label reads ‘Source — final final’. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-36478","title":"Mosaic Typist 1.8","creator":"Ploversoft","year":1991,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":1026096,"restored":"2024-03-28","recatalogued":"2026-10-09","fidelity":"reconstructed","rights":"open-license","collection":"Home Computing","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"7641f8077b323c1386e78c0ac07d977ccb8798f33319ac09d637e69e56cc9613","verified":"2026-10-10"},"emulationProfile":"LZE-APPLE2-6","summary":"A typing tutor for the Apple II, published by Ploversoft in 1991.","provenance":["Found in a school storeroom when the building was cleared. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-36485","title":"East Duncrest Community Radio: station archive, 2001–2004","creator":"East Duncrest Community Radio","year":2001,"endYear":2004,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":1150961868,"restored":"2024-03-29","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"12a2eb5c1997802d28d5f1b4be570fa9a5dfaf16c52b452288592c8c74e03b7e","verified":"2026-09-28"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Deposited by Marmont Falls Film and Broadcast Archive, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36490","title":"Lake ice records, Highland, 1992–2009","creator":"Highland Lakes Survey","year":1992,"endYear":2009,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":73424123824,"restored":"2024-03-30","recatalogued":"2026-09-11","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Northwest Archives Service","fixity":{"algorithm":"SHA-256","value":"27f835ed43dc8e224a1792896cdb094a44e1db0b457ac8ae2d7cb76f780f1610","verified":"2026-09-27"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 13 lakes, recorded by volunteers and later entered by hand.","provenance":["Deposited by Northwest Archives Service in 2022. The drive’s circuit board had failed and was replaced with one from a matching drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36497","title":"Quiet Pursuit: Director’s Cut","creator":"Greco & Georgiou","year":1989,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2439254,"restored":"2024-03-31","recatalogued":"2026-10-30","fidelity":"partial","rights":"public-domain","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"f2d6a20bf0e68f554abf0da09185f924e2484694d6df9a48d79b53a2fe3d70f6","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A role-playing game for MS-DOS, published by Greco & Georgiou in 1989.","provenance":["Found in a school storeroom when the building was cleared. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-36500","title":"Weather Island 3","creator":"North Coldport Educational Software","year":1994,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3243864,"restored":"2024-04-01","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"0b72cea1fa17bfffece43610b2ad89bc53c0e2fc758c48a492402a4e8d12eb97","verified":"2026-10-28"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by North Coldport Educational Software for ages 8 to 12.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Thesis data’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36501","title":"KeystoneCAD","creator":"Smit Interactive","year":2000,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":356382,"restored":"2024-04-01","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Friends of Fairholt History","fixity":{"algorithm":"SHA-256","value":"c98505688e60a827ed43aea00d1334f3af2195349d100adf94059d06808b4e33","verified":"2026-10-22"},"emulationProfile":"LZE-WIN9X-9","summary":"An architectural drawing program for Windows 95 and 98, published by Smit Interactive in 2000.","provenance":["Found during a house clearance in Rockleigh Falls and passed to Lazarus. The label reads ‘Work’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36502","title":"Hartbury Community Forum","creator":"Felix Kato","year":2021,"endYear":2024,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":5324360387,"restored":"2024-04-01","recatalogued":"2026-10-04","fidelity":"partial","rights":"released","collection":"Shuttered Services","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"112183c073a59989c5d55159c42f5791cf92e1efa212fe45346a5fe5e56aed61","verified":"2026-10-18"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Hartbury, run by a volunteer administrator from 2021 until it closed in 2024.","provenance":["Deposited by Hazeldale Radio Amateurs’ Society, from its own collections. The service’s own export format was undocumented and was worked out from the data. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36504","title":"Emerald Derby Deluxe","creator":"Tomas Jung","year":2010,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":3358257,"restored":"2024-04-02","recatalogued":"2026-09-05","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"501d77b034d275d208242cc08dd769d91cef79c5d271cb4cca4c699628a77989","verified":"2026-10-18"},"emulationProfile":"LZE-HAND-5","summary":"A text adventure for a handheld console, published by Tomas Jung in 2010.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Contacts were cleaned before reading. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-36508","title":"TandemNet","creator":"Tandem Online Services","year":2000,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":337544067,"restored":"2024-04-02","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"701c3a91cbf2ec0b4607938357c13296771d1e3e9f92a4a015a09869cde6ea13","verified":"2026-10-23"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 6 thousand members at its peak. It closed in 2008 with thirty days’ notice.","provenance":["Captured from the live site, then completed from users’ own saved copies. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36509","title":"Correspondence of Delphine Pike, 1999–2008","creator":"Delphine Pike","year":1999,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":192879552,"restored":"2024-04-03","recatalogued":"2026-08-28","fidelity":"partial","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"c2552859e8d4c5b175997727613a6cbf21fc5cb7c303af1175f9c7fde3845b44","verified":"2026-08-31"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"122 thousand messages sent and received by a printer in Crowbury Bay.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The label, written in marker, reads ‘DO NOT ERASE’. About 86 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-36514","title":"Weather station logs, Marridge, 1980–1995","creator":"Marridge Meteorological Station","year":1980,"endYear":1995,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":101170,"restored":"2024-04-03","recatalogued":"2026-09-02","fidelity":"partial","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"6d022f82267e2aaa37c597709e63f54b304f0150515a773250e12501090e33f5","verified":"2026-09-28"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Work’. About 87 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-36515","title":"Nimbus Word 2.0","creator":"Laine & Saleh","year":2001,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":87573905904,"restored":"2024-04-04","recatalogued":"2026-10-11","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"9f1d80c9959977bcf227d1374f2b3a95a44ceec21209bec41627cd9311f89c5b","verified":"2026-10-13"},"emulationProfile":"LZE-WIN9X-9","summary":"A word processor for Windows 95 and 98, sold to schools by Laine & Saleh.","provenance":["Transferred from the backlog of unread media at a partner archive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36517","title":"Field recordings, High Plains, 1992–2008","creator":"Ravi Lee","year":1992,"endYear":2008,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":948772544,"restored":"2024-04-04","recatalogued":"2026-10-30","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"b813fea282f81dc869e789c9921b9cddb0214434e16cdccb435fe9c5c0665872","verified":"2026-10-30"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the High Plains by an union organizer.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. About 73 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-36524","title":"Southbury Falls Free-Net","creator":"Southbury Falls Free-Net Association","year":2000,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":990136838,"restored":"2024-04-05","recatalogued":"2026-09-10","fidelity":"partial","rights":"released","collection":"Shuttered Services","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"4340be797432ad0ea5dc64ffc3e4cb948320336417d60b49ae9c2fd3d8b7ea9b","verified":"2026-10-26"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Southbury Falls email, local news and a public bulletin board from 2000 to 2005.","provenance":["Deposited by Fernport Springs Demoscene Archive, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36526","title":"Records of the Hazelbridge Falls Rowing Club, 1978–1979","creator":"Hazelbridge Falls Rowing Club","year":1978,"endYear":1979,"kind":"Organizational records","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":2},"sizeBytes":87346,"restored":"2024-04-06","recatalogued":"2026-09-30","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"f5f607e54d9f79701853b1745749f71bf50d46421624efd57f81195e50f0cb09","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Hazelbridge Falls Rowing Club, recovered when its office was cleared.","provenance":["Deposited by Barford Falls Library and Archives, which had held it unread for years. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36530","title":"Records of the Riverstead Theatre Company, 1997–2013","creator":"Riverstead Theatre Company","year":1997,"endYear":2013,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":59249327035,"restored":"2024-04-06","recatalogued":"2026-09-12","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"4d8925d84398a83f9068a9133e289dda4e7aa5ae43ae0c77372faf61f2a855a1","verified":"2026-09-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Riverstead Theatre Company, kept on its own computer.","provenance":["Donated by the creator’s family in 2023. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36534","title":"Records of the Bardale Cycling Club, 1996–2008","creator":"Bardale Cycling Club","year":1996,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":108827748,"restored":"2024-04-07","recatalogued":"2026-09-30","fidelity":"complete","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"5b8e2d655a6b3ce4afbfced8920b824fc029527ed0de1ef6041c6303142cf842","verified":"2026-10-01"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Bardale Cycling Club: minutes, newsletters, budgets and letters.","provenance":["Deposited by Rushhaven Computer Heritage Centre, which had held it unread for years. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-36536","title":"Hollow Citadels","creator":"Moraine Computing","year":1995,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":35137,"restored":"2024-04-07","recatalogued":"2026-09-15","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"760e3496c0682d066d85acda0a3a0b40751882f634fcf5515a4e3769f447ed37","verified":"2026-10-05"},"emulationProfile":"LZE-MSX-4","summary":"A pinball simulation for MSX computers, released by Moraine Computing in 1995 and never reissued.","provenance":["Deposited by East Cedarstead Central Library, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-36537","title":"KarstShop 4.7","creator":"Alma Nguyen","year":1994,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":210984084753,"restored":"2024-04-08","recatalogued":"2026-09-15","fidelity":"complete","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"45e715f3932a323575974a80962aa3e03cbd0072539ae3b73bc686cd297bb23b","verified":"2026-10-20"},"emulationProfile":"LZE-NEXT-3","summary":"A point-of-sale system for NeXTSTEP, sold to cafés by Alma Nguyen.","provenance":["Donated by the creator in 2024. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36538","title":"Records of the Brookholm Falls Harbour Commission, 1981–1997","creator":"Brookholm Falls Harbour Commission","year":1981,"endYear":1997,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":116857542920,"restored":"2024-04-08","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"c90954fa117afc4bf30514ed6b5c35af490cb3495948dc961ede138e95137a9b","verified":"2026-10-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Brookholm Falls Harbour Commission, recovered when its office was cleared.","provenance":["Donated by the creator in 2023. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36542","title":"Gannet pool robot: firmware 4.9","creator":"Gannet Robotics","year":2016,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":3507398,"restored":"2024-04-09","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"f4b26db449532eed802ed4bf2c3592b96ed822dc2ee420f79fa24c05e058f2fc","verified":"2026-10-24"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a pool robot sold for home use from 2016, read from a unit retired by its owners.","provenance":["Deposited by Oakcrest Harbour Museum of Computing, which had held it unread for years. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36554","title":"DriftPen","creator":"Selin Aziz","year":1993,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":66854808660,"restored":"2024-04-11","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"6a91a356300b61fe26a131c8d3e83a1c17e35ca1e53de55c7f4db8dd96824a09","verified":"2026-09-21"},"emulationProfile":"LZE-WINNT-7","summary":"A word processor for Windows, published by Selin Aziz in 1993.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36561","title":"CorvidDraw 2.9","creator":"Southcombe Software","year":2007,"kind":"Application software","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":111579498798,"restored":"2024-04-12","recatalogued":"2026-08-29","fidelity":"reconstructed","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Wellsworth Falls Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"6b626dbf3c6a9a1d74908fe107ee8356a2567f487eafba7e89d6b9d06d66654f","verified":"2026-09-09"},"emulationProfile":"LZE-PHONE-1","summary":"A paint program for smartphones, sold to schools by Southcombe Software.","provenance":["Deposited by Wellsworth Falls Institute of Technology Archives, which had held it unread for years. Pages, images and files were captured; interactive features were documented with screenshots. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-36565","title":"Nadia Ndiaye’s home page","creator":"Nadia Ndiaye","year":2000,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":44634959519,"restored":"2024-04-13","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"fa91d8feb02d939f2037d258490f8599042b341f08e8d7b498a0a36c933441dc","verified":"2026-10-05"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a climate scientist in Linridge Harbour, updated by hand from 2000 to 2008.","provenance":["Captured from the live site, then completed from users’ own saved copies. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36570","title":"Dither Cathedral","creator":"Binary Crew","year":1998,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":138315001,"restored":"2024-04-14","recatalogued":"2026-09-29","fidelity":"complete","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"35ecfd9eb2e0c3991ad35d9e2a7c8e7025ebf17ec5b3c501d3d849b22fb5347c","verified":"2026-10-10"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Binary Crew, first shown at Aldermore Falls Byte Fest in 1998.","provenance":["Found in a school storeroom when the building was cleared. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-36571","title":"Digital papers of Clara Achterberg","creator":"Clara Achterberg","year":1991,"endYear":2006,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":91252433924,"restored":"2024-04-14","recatalogued":"2026-09-27","fidelity":"complete","rights":"sealed","sealedUntil":2048,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"9529d93e273db8d2472f4f517cfe672bd5e5787f9bb625ee914c8b4f059f95d7","verified":"2026-10-07"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a jazz drummer from East Birchcombe.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36578","title":"Quarry pool robot: firmware 4.5","creator":"Quarry Robotics","year":2017,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":257904826,"restored":"2024-04-15","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"East Rosegate Municipal Archives","fixity":{"algorithm":"SHA-256","value":"305135dae452eba85197b16206febf1e107603bdd1bbc66ad5f942e9563512d6","verified":"2026-10-25"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a pool robot sold for home use from 2017, read from a unit retired by its owners.","provenance":["Found in a school storeroom when the building was cleared. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36580","title":"Seismograms, Brookmont Observatory, 1987–1988","creator":"Brookmont Observatory","year":1987,"endYear":1988,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1840711,"restored":"2024-04-15","recatalogued":"2026-10-02","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"8a3d1934772c30eb83ca12835a7ba05502a51f4cd2f73562e885bdd8e6ca7332","verified":"2026-10-09"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 9 thousand earthquakes, most of them too faint to feel.","provenance":["Donated by the creator’s family in 2022. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 15 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-36587","title":"Spelling Garden 2","creator":"Tessel Learning","year":1986,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":216062,"restored":"2024-04-17","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Redhurst University Library","fixity":{"algorithm":"SHA-256","value":"81bc7d93c024d2d541e9bfa51026b7e9eabc5b058ed8421618a28d689d7daec6","verified":"2026-10-07"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for ages 8 to 12, published by Tessel Learning in 1986.","provenance":["Donated by the creator’s family in 2024. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36602","title":"Molten Tower","creator":"Vectorsoft","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":186302,"restored":"2024-04-20","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"84f894e54b627cde42ad4a64c6a02c5b913924705a1760859946e50aebe0b6ef","verified":"2026-10-21"},"emulationProfile":"LZE-CPC-5","summary":"A flight simulator for the Amstrad CPC, published by Vectorsoft in 1988.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘For the archive’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36604","title":"The Midnight Comet","creator":"Pioneersoft","year":1993,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":79631,"restored":"2024-04-20","recatalogued":"2026-10-17","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"af3dd559d2f2dab58ec87936e973191fbfd07ea2f50fe27377258b02c361bd8b","verified":"2026-10-22"},"emulationProfile":"LZE-ZXS-6","summary":"A maze game for the ZX Spectrum, released by Pioneersoft in 1993 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Ask before using’. All files were recovered; 41 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-36605","title":"The Electric Descent BBS","creator":"Anika Okafor","year":1984,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":566563,"restored":"2024-04-20","recatalogued":"2026-09-27","fidelity":"partial","rights":"open-license","collection":"Bulletin Boards and Early Networks","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"65b4689b00aa8d3da0647fbabf76b3d7b3519d9c83195ca123a7d76ce35df6fa","verified":"2026-10-04"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Brookholm Falls by its sysop, Anika Okafor, with message bases, a file library and 82 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36609","title":"The Broken Circuit BBS","creator":"Oscar Wagner","year":2001,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":68309,"restored":"2024-04-21","recatalogued":"2026-09-09","fidelity":"partial","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"799a672d9d1c3903d4a25b9f93839dd867d9f64e784c1efe75b7937a7aa1e16f","verified":"2026-10-22"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Highstead by its sysop, Oscar Wagner, with message bases, a file library and 765 members.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The label reads ‘Ask before using’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36611","title":"Iron Arena","creator":"Simone Byrne","year":2001,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":77393000467,"restored":"2024-04-21","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"75111606b00c9977b2c629bafec8aa878045b38046f63d0c6b1f95f89e8888d7","verified":"2026-10-19"},"emulationProfile":"LZE-FLASH-5","summary":"A homemade graphic adventure for Flash, written by Simone Byrne in 2001.","provenance":["Rescued from a skip outside a former office in Port Sunworth. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36613","title":"The Broken Labyrinth BBS","creator":"Malik Ortega","year":2001,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":118803,"restored":"2024-04-22","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"3362c86351597ec1b7856c8c66f26ef7789cb1dea9f5e856ea7b4291670024d8","verified":"2026-10-22"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Fernport Springs by its sysop, Malik Ortega, with message bases, a file library and 588 members.","provenance":["Deposited by Inland Sound Archive in 2024. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36620","title":"Heist of the Frozen Star","creator":"Girard Interactive","year":1991,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1386783,"restored":"2024-04-23","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"640f7dcb328aebee8b0272b67cb58863565a33eaa1c653cdb3364c6c6486cfb4","verified":"2026-09-18"},"emulationProfile":"LZE-AMIGA-7","summary":"A pinball simulation for the Amiga, published by Girard Interactive in 1991.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Taxes’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36626","title":"Tiny Ascent","creator":"Singh Interactive","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":22588,"restored":"2024-04-24","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6abb88b53a4f57487790c132853709da4699baeb66dbe506233eb62d0e7f453f","verified":"2026-09-26"},"emulationProfile":"LZE-C64-9","summary":"A card game for the Commodore 64, published by Singh Interactive in 1983.","provenance":["Donated by the creator in 2024. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36630","title":"AtlasRoute 2.4","creator":"Egret Computing","year":1992,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":15086589,"restored":"2024-04-25","recatalogued":"2026-09-21","fidelity":"reconstructed","rights":"orphan","collection":"The Desktop","partnerArchive":"Karst Heritage Collection","fixity":{"algorithm":"SHA-256","value":"1592ce81e6e49078ae79334c9663cc78a761d2c506e11fa066e9c2ad973c2faf","verified":"2026-10-03"},"emulationProfile":"LZE-WIN3-6","summary":"A route planner for Windows 3.x, sold to haulage firms by Egret Computing.","provenance":["Deposited by Karst Heritage Collection in 2023. Read in four drives; every sector was recovered by at least one. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-36646","title":"Estuary pipe organ controller, model JA-230","creator":"Estuary Instruments","year":2011,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":9156387,"restored":"2024-04-28","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"cf9edbea22394588db5c0b7c41bc354caa373369050edce706de0313ac413e80","verified":"2026-10-27"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pipe organ, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator’s family in 2023. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36647","title":"Harriet Mehta: music modules","creator":"Harriet Mehta","year":1997,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":443066,"restored":"2024-04-28","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"07788441470376f35b4480b66d89dca8f73d8ee9cb0ffcab591fa3deb9673ff8","verified":"2026-10-16"},"emulationProfile":"LZE-AMIGA-7","summary":"120 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Rescued from a skip outside a former office in North Marcrest. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36654","title":"Brave Harbour","creator":"Bianchi Interactive","year":1991,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":864829,"restored":"2024-04-29","recatalogued":"2026-09-09","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"48395b44056d1f8493ef4afdc025fef6b7ceee871a3abcf1d16df93a5dbad698","verified":"2026-09-29"},"emulationProfile":"LZE-MSX-4","summary":"A platform game for MSX computers, published by Bianchi Interactive in 1991.","provenance":["Donated by the creator in 2023. The label reads ‘Master’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-36656","title":"De Vries Bakery: files, 1984–1985","creator":"De Vries Bakery","year":1984,"endYear":1985,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":5962637,"restored":"2024-04-29","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"3237f57478420df03407b1bd049afb688c7c305c3d9a9daf44e9cf90d0392830","verified":"2026-09-09"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in Stoneleigh Falls.","provenance":["Deposited by Wolffield Community Archive. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36663","title":"Marlin Press 2.4","creator":"Karst Software","year":1987,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1348741,"restored":"2024-05-01","recatalogued":"2026-09-28","fidelity":"complete","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"c1002809176571afbb1897af70407968bdab3d251e0ba087aabcbc6882ebf740","verified":"2026-10-16"},"emulationProfile":"LZE-C64-9","summary":"A desktop publishing program for the Commodore 64, written by Karst Software for parish newsletters.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36677","title":"Plasma Lullaby","creator":"Phosphor Society","year":1995,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":180258627927,"restored":"2024-05-03","recatalogued":"2026-09-11","fidelity":"reconstructed","rights":"open-license","collection":"The Demoscene","partnerArchive":"Rushbrook Heritage Trust","fixity":{"algorithm":"SHA-256","value":"56bf17b3aeef7bc4a81a37e4c74a5d96357af134f301a32d1479e6ff4163c53d","verified":"2026-10-03"},"emulationProfile":"LZE-WIN9X-9","summary":"A 8-kilobyte intro for Windows 95 and 98 by Phosphor Society, released at Pinefield Assembly Hall party in 1995.","provenance":["Deposited by Rushbrook Heritage Trust, which had held it unread for years. The drive spun up and was imaged behind a write blocker in a single pass. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-36679","title":"Weather Tutor","creator":"Oakcrest Harbour Educational Software","year":1993,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":5383190,"restored":"2024-05-04","recatalogued":"2026-10-11","fidelity":"reconstructed","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"38fcbedd9e6cc8047952d94779eec4b21c226b592a9f93ca6fee8d50f8f38f21","verified":"2026-10-15"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for secondary pupils, published by Oakcrest Harbour Educational Software in 1993.","provenance":["Found during a house clearance in Bramwater and passed to Lazarus. Six disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-36682","title":"Nettle Online","creator":"Nettle Online Services","year":2018,"endYear":2024,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":9631171048,"restored":"2024-05-04","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"da86c9b1bc79d7a18a33bf095d7048f6b12a712406c5caf4d4265893001f9a0e","verified":"2026-10-25"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 96 thousand members at its peak. It closed in 2024 with thirty days’ notice.","provenance":["Captured from the live site, then completed from users’ own saved copies. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36685","title":"The Crystal Archipelago","creator":"Oksana Peeters","year":1982,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":113635,"restored":"2024-05-05","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2e0c30b3e740eb724068c6a56af877485194d667313e79a1ab2e763324949f05","verified":"2026-10-25"},"emulationProfile":"LZE-ATARI8-5","summary":"A puzzle game for Atari 8-bit computers, written by Oksana Peeters and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36687","title":"Run of the Deep","creator":"Nimbus Software","year":1990,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":377515,"restored":"2024-05-05","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9fb47ab157e503df4e5c4ad9ff32e8bace42389d6f1cee98d9936e7df28c0d00","verified":"2026-10-20"},"emulationProfile":"LZE-MACOS-8","summary":"A graphic adventure for the Macintosh, published by Nimbus Software in 1990.","provenance":["Donated by the creator’s family in 2023. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36694","title":"Digital papers of Anders Korhonen","creator":"Anders Korhonen","year":1996,"endYear":2010,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":799306233,"restored":"2024-05-06","recatalogued":"2026-10-05","fidelity":"complete","rights":"sealed","sealedUntil":2044,"collection":"Digital Lives","partnerArchive":"Elmhaven Memorial Archive","fixity":{"algorithm":"SHA-256","value":"a7582db189aeac597ff66d1bf823674ea75d4e936e75016ee5b332b6b66d5002","verified":"2026-10-22"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a botanist from Greenport Bay.","provenance":["Deposited by the family after the creator’s death. The disc was scratched but readable after cleaning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36696","title":"Rusty Lighthouse II","creator":"Rostami Interactive","year":2002,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":286967666,"restored":"2024-05-07","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"8fdd6729ed420933594e84d7487eb4b052a705789d9498a33851f0ca12bb3d6a","verified":"2026-10-09"},"emulationProfile":"LZE-WINNT-7","summary":"A space trading game for Windows, released by Rostami Interactive in 2002 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36706","title":"Golden Oracle Deluxe","creator":"Takahashi & Gallagher","year":1988,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":361571,"restored":"2024-05-09","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"7289343adb06f4b808e82d5b2596323a603cd74e9d58bf0576e30a31126a4b70","verified":"2026-10-05"},"emulationProfile":"LZE-C64-9","summary":"A flight simulator for the Commodore 64, published by Takahashi & Gallagher in 1988.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36713","title":"Arctic Garden III","creator":"Yara Moreau","year":1998,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":79452918,"restored":"2024-05-10","recatalogued":"2026-09-26","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"0bc5dabb11628b7b9b3a633fb5057730d7c03bbd4db3fc6d1e4e3d086f6e0025","verified":"2026-10-14"},"emulationProfile":"LZE-PALM-4","summary":"An arcade conversion for Palm OS that Yara Moreau wrote alone and released as shareware in 1998.","provenance":["Found during a house clearance in Southworth and passed to Lazarus. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-36719","title":"Money Island 2","creator":"Tessel Learning","year":2015,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":9401752181,"restored":"2024-05-11","recatalogued":"2026-10-23","fidelity":"partial","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"d13b04218fb6228f14acf6846af3d51e869058cb43b40b96628fd007045a37a8","verified":"2026-10-23"},"emulationProfile":"LZE-FLASH-5","summary":"Classroom software for Flash, written by Tessel Learning for ages 5 to 7.","provenance":["Transferred from the backlog of unread media at a partner archive. About 72 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-36725","title":"Correspondence of Kofi Romero, 2018–2023","creator":"Kofi Romero","year":2018,"endYear":2023,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":7076899190,"restored":"2024-05-12","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"sealed","sealedUntil":2047,"collection":"Digital Lives","partnerArchive":"Wellsworth Falls Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"b15f33822cded16722ee5dcd4d66eef23e90562ddee7037ab017edf073f92b8e","verified":"2026-09-05"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"13 thousand messages sent and received by a botanist in Salthaven.","provenance":["Deposited by Wellsworth Falls Institute of Technology Archives. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36727","title":"Records of the Fernstead Football Club, 1992–2006","creator":"Fernstead Football Club","year":1992,"endYear":2006,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":52966616,"restored":"2024-05-12","recatalogued":"2026-08-29","fidelity":"fragmentary","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"db7b2210d6f5a0f415ecc94b4b405306dfcefd1ca834845d27bf13c846d864fc","verified":"2026-09-08"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Fernstead Football Club, recovered when its office was cleared.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Master’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-36735","title":"Castellanos Printers: files, 1994–2000","creator":"Castellanos Printers","year":1994,"endYear":2000,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":369464951,"restored":"2024-05-14","recatalogued":"2026-09-29","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"0aa1436e8084f4d491d7c28bbd062d4afee7689e9d6fe5ffc743c8787cdd787d","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a printing works in Southcombe.","provenance":["Deposited by Goldwater Falls Central Library. The disc was scratched but readable after cleaning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36739","title":"Pebble boiler controller, model RH-90","creator":"Pebble Electronics","year":1982,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":525350,"restored":"2024-05-15","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"4426dae6445693238ff8c4c184589ba7dc417cd4bb9e4eb0236cbbb462ae4587","verified":"2026-10-30"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a boiler, read from the machine’s chips before it was scrapped.","provenance":["Donated with the machine it was used on. The chips were read several times in a programmer; one differing bit was resolved by majority. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36740","title":"Glass Orbit II","creator":"Pioneersoft","year":2000,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":245010,"restored":"2024-05-15","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"ef091ef44aa46364181414a305ecb834382fc90d571572c1e87c899adc3556c1","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A pinball simulation for MS-DOS, released by Pioneersoft in 2000 and never reissued.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36741","title":"The Kite Flying Ring","creator":"Maeve Wong","year":2014,"endYear":2024,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":9825115902,"restored":"2024-05-15","recatalogued":"2026-09-08","fidelity":"complete","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"69833b2f60e3953a0c1ec65bbfe9015afd617216d94644eade93ff37b63f406b","verified":"2026-10-13"},"migratedTo":"WARC, replayed in the reading room","summary":"A webring that linked 67 hobbyist sites about kite flying, and the member sites that could still be recovered.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 59 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-36747","title":"Electric Mines","creator":"Fathom Software","year":1983,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":369961,"restored":"2024-05-16","recatalogued":"2026-08-27","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4b91b4c8ebe5daa94b0804c63ca2ff2508658d673907ab78882fbf17bfeb242c","verified":"2026-09-01"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade card game by Fathom Software, 1983, read from the board’s ROMs.","provenance":["Donated with the machine it was used on. The chips were read several times in a programmer; one differing bit was resolved by majority. All files were recovered; 5 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-36748","title":"Logic Express 4","creator":"Khoury Educational","year":1988,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":413487,"restored":"2024-05-16","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"62a83e7525fadb787b031933e7109a15bdbcc09cd2be2fa4a92a8b5c9a07115e","verified":"2026-10-25"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for secondary pupils, published by Khoury Educational in 1988.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36751","title":"Wild Orbit","creator":"Chidi Oliveira","year":1984,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":2182401,"restored":"2024-05-17","recatalogued":"2026-09-28","fidelity":"partial","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e7c75701d8d7ab25e1f7a8a0396a20c582523a35738e896d0c2ce8f854006168","verified":"2026-10-27"},"emulationProfile":"LZE-TRS80-3","summary":"A golf game for the TRS-80, written by Chidi Oliveira and sold by mail order.","provenance":["Donated by the creator’s family in 2024. The disks had been stored beside a loudspeaker, and one track on each was weak. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-36753","title":"History Trek 3","creator":"Rahman Educational","year":1984,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":123553,"restored":"2024-05-17","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"459b2e50123d04bac9cba6dd650fdc93b99fbf68496192056a53731746b8673b","verified":"2026-09-11"},"emulationProfile":"LZE-BBC-5","summary":"A history program for adult learners, made for classroom use on the BBC Micro.","provenance":["Deposited by Rushhaven University Library, from its own collections. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36760","title":"Bramble Paint","creator":"Farah & Tran","year":1983,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":285664,"restored":"2024-05-18","recatalogued":"2026-08-24","fidelity":"reconstructed","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"434641f61ce5b8dc7642271598b0789bc504ec3854c886b1c2456f4fe3e0b072","verified":"2026-09-01"},"emulationProfile":"LZE-CPM-4","summary":"A paint program for CP/M, sold to illustrators by Farah & Tran.","provenance":["Donated with the machine it was used on. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-36765","title":"Tide gauge records, Coldwick Harbour, 2015–2024","creator":"Coldwick Harbour Commission","year":2015,"endYear":2024,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":17930703155,"restored":"2024-05-19","recatalogued":"2026-09-20","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"adee6aeac2a63ae88450d2b58c8b11efdbba0427df075f251b3a9cfd4d8b8ced","verified":"2026-10-22"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Coldwick Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Transferred from the backlog of unread media at a partner archive. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 50 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-36780","title":"Records of the Ashmont Springs Fire Brigade, 1999–2008","creator":"Ashmont Springs Fire Brigade","year":1999,"endYear":2008,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":70617002834,"restored":"2024-05-22","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"sealed","sealedUntil":2035,"collection":"Civic and Organizational Records","partnerArchive":"Salthaven Community Archive","fixity":{"algorithm":"SHA-256","value":"628134d3460f1be95c3f5f9be7e9306122d9f61f69060837e9ba930bc4d7c7fe","verified":"2026-10-10"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Ashmont Springs Fire Brigade, kept on its own computer.","provenance":["Deposited by Salthaven Community Archive, from its own collections. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36791","title":"Distant Reactor","creator":"Omar Lau","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5351,"restored":"2024-05-24","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"47e5bf83a86997579d9d428dab98f9159c9ac4fd86e6f8e8920e8717618c20f9","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A homemade card game for the Commodore 64, written by Omar Lau in 1987.","provenance":["Deposited by Ferncombe Falls Public Library, which had held it unread for years. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36792","title":"Plasma Rain","creator":"Echo Labs","year":2000,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":572976,"restored":"2024-05-24","recatalogued":"2026-09-10","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"a488b297bee03b7c6b4a4b1e42b2d5222fe70326b82820f0fb4d39115a8c55e1","verified":"2026-10-02"},"emulationProfile":"LZE-DOS-12","summary":"A 32-kilobyte intro for MS-DOS by Echo Labs, released at East Glenleigh Party in 2000.","provenance":["Deposited by Eastworth Bay Demoscene Archive. The disks had been stored beside a loudspeaker, and one track on each was weak. About 70 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-36793","title":"The Cosmic Ascent","creator":"Nettle Computing","year":1993,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1728506,"restored":"2024-05-24","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"18ce8aa00b88c63ea21c34a4bae50461d331c7812107a7126111a963fa57951b","verified":"2026-10-21"},"emulationProfile":"LZE-ATARIST-6","summary":"A management simulation for the Atari ST, published by Nettle Computing in 1993.","provenance":["Rescued from a skip outside a former office in Eastworth Bay. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36803","title":"Phantom Expedition","creator":"Hayes Interactive","year":1997,"kind":"Game","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1083700,"restored":"2024-05-26","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Northern Lakes Libraries","fixity":{"algorithm":"SHA-256","value":"13a12179a12dd37dd26c765a48f7c3e130e41d6d8587a6713def794cddbf46a5","verified":"2026-09-23"},"emulationProfile":"LZE-OS2-3","summary":"A card game for OS/2, published by Hayes Interactive in 1997.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36807","title":"Correspondence of Rafael Rossi, 1997–2007","creator":"Rafael Rossi","year":1997,"endYear":2007,"kind":"Correspondence","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":6711726364,"restored":"2024-05-27","recatalogued":"2026-09-13","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"d8403aa658f79be39ad43a0e21a7b6bdfc9eb2c0c18febd45d15c05637da1c6b","verified":"2026-09-19"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"95 thousand messages sent and received by a piano tuner in Stonemore Springs.","provenance":["Deposited by Red River Arcade Preservation Society, which had held it unread for years. Read with the owner’s consent and credentials. Nothing was bypassed. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36812","title":"Nova Paint 4.2","creator":"Jamal Keller","year":1994,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":37905,"restored":"2024-05-28","recatalogued":"2026-10-09","fidelity":"partial","rights":"orphan","collection":"Home Computing","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"b80a8d70b83cdc792cc5b5c90a4219d9e664edb1188c11130ab9f722890ea6d9","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A paint program for the Commodore 64, sold to home users by Jamal Keller.","provenance":["Found during a house clearance in Millfield Falls and passed to Lazarus. Read once, slowly, on a restored drive. A second pass was not attempted. About 70 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-36815","title":"Traffic counts, Hartbury, 2020–2024","creator":"Hartbury Highways Department","year":2020,"endYear":2024,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4079924486,"restored":"2024-05-28","recatalogued":"2026-09-13","fidelity":"partial","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"dfb8d6d76545640745ecae3f932c3a273bf92c0411c1bd04aa161ef50d4c32ee","verified":"2026-10-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 142 sites across Hartbury.","provenance":["Brought to a Lazarus rescue day by a former owner. Pages, images and files were captured; interactive features were documented with screenshots. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36819","title":"SorrelPen","creator":"Wei Tran","year":1997,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1122581,"restored":"2024-05-29","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Amberhurst Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"184eaedbf16867f92d9059647a131be190201473793fd02e11baa1264cd363b3","verified":"2026-10-09"},"emulationProfile":"LZE-OS2-3","summary":"A word processor for OS/2, published by Wei Tran in 1997.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36830","title":"Bitplane Echoes","creator":"Cathode Society","year":1985,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":455778,"restored":"2024-05-31","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"e9e9df807b09a117d904bd7d5c4e82f0fc0ef2ff1c7a2a9a8fc51e17c5e22c5a","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Cathode Society, first shown at Wolfdale Party in 1985.","provenance":["Deposited by Millfield Falls Computer Heritage Centre, which had held it unread for years. The label reads ‘Ask before using’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36854","title":"Digital papers of Tomas Hayes","creator":"Tomas Hayes","year":2003,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":342276099,"restored":"2024-06-05","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"sealed","sealedUntil":2061,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"c9e6ab6f4e873b263f98260b28225cd42d4f5690dac6773d824bdab128aef2b0","verified":"2026-10-22"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a piano tuner from Port Brookby.","provenance":["Deposited by the family after the creator’s death. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36856","title":"Clockwork Express","creator":"Keystone Games","year":1990,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":44588,"restored":"2024-06-05","recatalogued":"2026-09-09","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"1e78d84c8a37adacd02be757f81ab2fe100e6e4f391bea59a49bce6c712a6e5c","verified":"2026-10-21"},"emulationProfile":"LZE-ZXS-6","summary":"A shoot-’em-up for the ZX Spectrum, published by Keystone Games in 1990.","provenance":["Deposited by Millfield Falls Computer Heritage Centre. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36857","title":"Lake ice records, High Plains, 1990–1996","creator":"High Plains Lakes Survey","year":1990,"endYear":1996,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":497560324,"restored":"2024-06-05","recatalogued":"2026-10-17","fidelity":"reconstructed","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Greenbelt Archives Service","fixity":{"algorithm":"SHA-256","value":"a0421b2514e6f27f1c1e131460efe9e872103c8043de55a98c1b37f3676dd00d","verified":"2026-10-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 38 lakes, recorded by volunteers and later entered by hand.","provenance":["Deposited by Greenbelt Archives Service. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-36869","title":"Brookwater Cable Access: program tapes, 2000–2016","creator":"Brookwater Cable Access","year":2000,"endYear":2016,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":24438384022,"restored":"2024-06-07","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"48f08495c00d56823a13023d8321bd999b49648f0d6c5a87c47fc7a026685030","verified":"2026-09-17"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in Brookwater: council meetings, cookery, local bands and call-in shows.","provenance":["Donated by the creator in 2023. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36881","title":"Mosaic hearing aid controller, model GZ-840","creator":"Mosaic Instruments","year":2012,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":1324935,"restored":"2024-06-10","recatalogued":"2026-09-25","fidelity":"fragmentary","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"1a13e24c0a7da643f350818b67635f466c8447e642bac1400af757e0510ce96d","verified":"2026-10-30"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a hearing aid, read from the machine’s chips before it was scrapped.","provenance":["Rescued from a skip outside a former office in Crowworth. The chips were read several times in a programmer; one differing bit was resolved by majority. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-36883","title":"SummitRecord 5.3","creator":"Pioneer Software","year":1982,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":631834,"restored":"2024-06-10","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"096dfd681addf18a9d704c371a331359dcdbbc0930249046618a5886f20b86a7","verified":"2026-10-20"},"emulationProfile":"LZE-DOS-12","summary":"A database for MS-DOS, published by Pioneer Software in 1982.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36887","title":"Records of the North Southville Lifeboat Station, 1994–1997","creator":"North Southville Lifeboat Station","year":1994,"endYear":1997,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":103743161933,"restored":"2024-06-11","recatalogued":"2026-10-20","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Ferro Corporate Archive","fixity":{"algorithm":"SHA-256","value":"88d5a29855cdc7799ecd669355439544c35e78347c13a8f983bef00eda6e2d0c","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the North Southville Lifeboat Station, kept on its own computer.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive spun up and was imaged behind a write blocker in a single pass. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36896","title":"Records of the Kingscrest Allotment Society, 1999–2000","creator":"Kingscrest Allotment Society","year":1999,"endYear":2000,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":3},"sizeBytes":2488149369,"restored":"2024-06-12","recatalogued":"2026-09-16","fidelity":"partial","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"6ee9031776e2d42dc54d89c764159e1ece4074ad4e86ad313084859b4e0b5432","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Kingscrest Allotment Society, recovered when its office was cleared.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Keep!!’. About 70 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-36897","title":"Emerald Run","creator":"Karin Hosseini","year":1980,"kind":"Game","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":639255,"restored":"2024-06-12","recatalogued":"2026-09-07","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4d3ecddd3f064b33d2dc0ef0078988a90d9eee61e7e01077823b6954036a64ae","verified":"2026-09-17"},"emulationProfile":"LZE-CPM-4","summary":"A shoot-’em-up for CP/M, written by Karin Hosseini and sold by mail order.","provenance":["Donated by the creator in 2023. The disks had been stored beside a loudspeaker, and one track on each was weak. About 68 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-36899","title":"The Starlit Frontier","creator":"Bronwen Halloran","year":1995,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":42101,"restored":"2024-06-13","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1243e6129c12e550476d4ed57c2b989d648ec5ec5b69617d3a1b83452b2d3cac","verified":"2026-10-02"},"emulationProfile":"LZE-MSX-4","summary":"A homemade strategy game for MSX computers, written by Bronwen Halloran in 1995.","provenance":["Donated by the creator’s family in 2022. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36900","title":"Quiet Dominion","creator":"Abernathy & Rowe","year":1998,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":3443496281,"restored":"2024-06-13","recatalogued":"2026-10-02","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"26f5bbd4bd47c696d8b4b28e93b7b40c12585681150034a79f52f7003af4ddf3","verified":"2026-10-30"},"emulationProfile":"LZE-DISC-4","summary":"A racing game for a disc-based console, published by Abernathy & Rowe in 1998.","provenance":["Donated by the creator’s family in 2023. The label, written in marker, reads ‘Disk 1 of 2’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36909","title":"Money Fair","creator":"Wren Learning","year":1987,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":579342,"restored":"2024-06-15","recatalogued":"2026-10-02","fidelity":"partial","rights":"released","collection":"Classroom Software","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"02392445d43cd19a2ec54a58dd5e0a07495946b08f292e3faaff4e09e48e885a","verified":"2026-10-16"},"emulationProfile":"LZE-C64-9","summary":"A money program for adult learners, made for classroom use on the Commodore 64.","provenance":["Deposited by Aemos Library, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36916","title":"Port Pineby river gauge readings, 1982–1993","creator":"Capital Region Water Authority","year":1982,"endYear":1993,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":57674,"restored":"2024-06-16","recatalogued":"2026-09-06","fidelity":"fragmentary","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"acf15ebd912883b79613c419acbd7be9827da407f2a2b08d99c426559a29f24c","verified":"2026-10-09"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 8 gauging stations on the rivers around Port Pineby, recorded by automatic loggers.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-36934","title":"Endless Moonbase Deluxe","creator":"Mehta & Conti","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":57867,"restored":"2024-06-19","recatalogued":"2026-09-13","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"de949f13a9cdabdd85f5fc0de9b98144b10b2ebf85483db5dee2ae5d87d793af","verified":"2026-10-10"},"emulationProfile":"LZE-C64-9","summary":"A flight simulator for the Commodore 64, released by Mehta & Conti in 1991 and never reissued.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36935","title":"Helix BBS","creator":"Tariq Herrera","year":2001,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"QIC tape cartridge","count":3},"sizeBytes":21082647,"restored":"2024-06-19","recatalogued":"2026-09-25","fidelity":"complete","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"48dccb3bef10bc5a59e1e684bf207030e6d8d08ccb652b36ba6f18c5b026ce47","verified":"2026-09-27"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from North Glendale by its sysop, Tariq Herrera, with message bases, a file library and 480 members.","provenance":["Captured from the live site, then completed from users’ own saved copies. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-36950","title":"Phonics Garden","creator":"Nguyen Educational","year":1995,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":343912,"restored":"2024-06-22","recatalogued":"2026-09-14","fidelity":"partial","rights":"open-license","collection":"Classroom Software","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"607c4ffc942bf56376ed973b28a3d193892901eddc5390021d70949edfe0fc69","verified":"2026-10-21"},"emulationProfile":"LZE-DOS-12","summary":"A phonics program for ages 5 to 7, made for classroom use on MS-DOS.","provenance":["Deposited by Pineharrow Central Library, from its own collections. Mould on three disk surfaces was cleaned off before imaging. About 73 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-36952","title":"Radio telescope observations, Riverton Harbour, 1978–1990","creator":"Riverton Harbour Radio Observatory","year":1978,"endYear":1990,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":4},"sizeBytes":468381893,"restored":"2024-06-22","recatalogued":"2026-09-14","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"dcf603c3c005b033b09cecf240f3b7cb63b0cd61ce38dc8560009c640b1ab689","verified":"2026-09-22"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-36968","title":"Sea Glass Monthly","creator":"Rosa Tamm","year":2013,"endYear":2024,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2988615669,"restored":"2024-06-25","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"855a1b43b1cafa3f134a36574b73aab6559f4c903c3e7d2369570e1f08284b38","verified":"2026-10-20"},"migratedTo":"WARC, replayed in the reading room","summary":"An online magazine about sea glass, published from 2013 to 2024 by a small volunteer staff.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36973","title":"Isaac Rasmussen’s home page","creator":"Isaac Rasmussen","year":2008,"endYear":2016,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4654450059,"restored":"2024-06-26","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"df17634f4c092a1b16e605e1e061c0f195df779709a6860afd56ea5a441d0a75","verified":"2026-10-23"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a novelist in Wolfworth Harbour, updated by hand from 2008 to 2016.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-36976","title":"Granby Harbour Free-Net","creator":"Granby Harbour Free-Net Association","year":1997,"endYear":2003,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":2655210,"restored":"2024-06-27","recatalogued":"2026-09-19","fidelity":"partial","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"ade92eb81327c00bcd740c404d95da4704aed299b66ce14bf24245fa63a86d11","verified":"2026-10-07"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Granby Harbour email, local news and a public bulletin board from 1997 to 2003.","provenance":["Captured from the live site, then completed from users’ own saved copies. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-36980","title":"Money Garden 4","creator":"Summit Learning","year":1986,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3107282,"restored":"2024-06-28","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"University of Wellsby, Special Collections","fixity":{"algorithm":"SHA-256","value":"d83ea406fd484690d66d404c0e06da2c88139b032cd011088578471b92d44ae6","verified":"2026-10-11"},"emulationProfile":"LZE-MACOS-8","summary":"A money program for ages 6 to 9, made for classroom use on the Macintosh.","provenance":["Deposited by University of Wellsby, Special Collections, which had held it unread for years. Mould on one disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-36983","title":"The Iron Citadels BBS","creator":"Marta Lund","year":1985,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":3664329151,"restored":"2024-06-28","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"open-license","collection":"Bulletin Boards and Early Networks","partnerArchive":"Linridge Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"ce5fca30727565c5571232b6d7bc14d4bdff2c66f5dfd5d870576ce929ab47d0","verified":"2026-09-02"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Redworth by its sysop, Marta Lund, with message bases, a file library and 841 members.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-36997","title":"Digital papers of Fiona Nasser","creator":"Fiona Nasser","year":2004,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":43607517074,"restored":"2024-07-01","recatalogued":"2026-10-30","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"0ffcfa9b16081abced293f706bf42ca0bdce702b61655e674baae37aa2ebd353","verified":"2026-10-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a poet from Riverbridge Springs.","provenance":["Deposited by the family after the creator’s death. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 52 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37000","title":"Digital papers of Ivo Byrne","creator":"Ivo Byrne","year":2013,"endYear":2024,"kind":"Personal archive","platform":"Implanted storage","carrier":{"medium":"Implanted storage unit","count":1},"sizeBytes":151567625221,"restored":"2024-07-01","recatalogued":"2026-10-11","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"839dc0462246c0b8e75d9d633bdd1d08b9d85542608eacc237a56254cace1397","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a climate scientist from Fairville.","provenance":["Deposited by the family after the creator’s death. The controller had failed, so the memory chip was removed and read directly. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37003","title":"Email of Petra Castellanos, 2001–2002","creator":"Petra Castellanos","year":2001,"endYear":2002,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":440554658157,"restored":"2024-07-02","recatalogued":"2026-08-28","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"872cf1df802f49f8f300d75c0f032c9d38ea9ef3cb68444a6df7595335949f30","verified":"2026-10-16"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"80 thousand messages sent and received by a schoolteacher in North Fairmont.","provenance":["Deposited by the creator in 2023. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 50 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37009","title":"GannetPascal 3.5","creator":"Latticesoft","year":1996,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2082571,"restored":"2024-07-03","recatalogued":"2026-10-29","fidelity":"fragmentary","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"04bf6d9660d3375345cbf7886e3bdbc3b5b785f8e5170b58ab0c00b39ab1e858","verified":"2026-10-29"},"emulationProfile":"LZE-WIN3-6","summary":"A programming language for Windows 3.x, published by Latticesoft in 1996.","provenance":["Donated with the machine it was used on. The label reads ‘For the archive’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-37010","title":"Nettle Plan 4.7","creator":"Calder Software","year":1992,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5451,"restored":"2024-07-03","recatalogued":"2026-10-15","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Salthaven Community Archive","fixity":{"algorithm":"SHA-256","value":"377685c32de27b8c442b5512999bfc5b9a14ae1ce6fc918d9adad56e0f69ba87","verified":"2026-10-27"},"emulationProfile":"LZE-ZXS-6","summary":"A spreadsheet for the ZX Spectrum, published by Calder Software in 1992.","provenance":["Donated by the creator in 2024. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-37012","title":"The Starlit Heist","creator":"Ibis Games","year":1992,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":255569,"restored":"2024-07-03","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"7ca993b6a17db20cf64d66f7bcc181bbb62b2c483f454815f36ea8ac39bb5b77","verified":"2026-09-16"},"emulationProfile":"LZE-DOS-12","summary":"A flight simulator for MS-DOS, released by Ibis Games in 1992 and never reissued.","provenance":["Deposited by Larkcombe Design Museum, which had held it unread for years. The label reads ‘Source — final final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37015","title":"Coldwick river gauge readings, 2005–2011","creator":"Eastern Shore Water Authority","year":2005,"endYear":2011,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":169371,"restored":"2024-07-04","recatalogued":"2026-10-15","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"ab771e736d3263bdbc7ec0f1e3565c6466afc6744167fd469ac441b206f189bd","verified":"2026-10-15"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 24 gauging stations on the rivers around Coldwick, recorded by automatic loggers.","provenance":["Deposited by Harthaven Municipal Archives, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 60 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37016","title":"MosaicDraw 1.0","creator":"Heron Computing","year":1978,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":9019,"restored":"2024-07-04","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"4cb9bf89d2a213d2720dd69f67e865597369c7251b49ac8b08d8cce8ec70cf8f","verified":"2026-10-20"},"emulationProfile":"LZE-TRS80-3","summary":"A paint program for the TRS-80, sold to schools by Heron Computing.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Don’t lend’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37020","title":"BrambleLink 3.1","creator":"Alcovesoft","year":1993,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":368253,"restored":"2024-07-05","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"fb33672e56e05630d38ee3fb6ec00b44f5913a5c12e1f78034a91425334aa69d","verified":"2026-09-20"},"emulationProfile":"LZE-OS2-3","summary":"A terminal program for OS/2, sold to home users by Alcovesoft.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37026","title":"Records of the Northcrest Falls Tenants’ Association, 2006–2016","creator":"Northcrest Falls Tenants’ Association","year":2006,"endYear":2016,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":323427089,"restored":"2024-07-06","recatalogued":"2026-09-13","fidelity":"reconstructed","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"94166cd9af69415cf78e329363c5adb7442036d5332fd1493cf15241d261bfd0","verified":"2026-10-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Northcrest Falls Tenants’ Association, kept on its own computer.","provenance":["Rescued from a skip outside a former office in Cranefield Falls. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-37028","title":"Twilight Outpost","creator":"Meridian Computing","year":2009,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":102700571,"restored":"2024-07-06","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"fbd8832c389d5e5b398a26855e2fcf992a91d585c4c4a7a231346981c3647bc5","verified":"2026-10-17"},"emulationProfile":"LZE-DISC-4","summary":"A sports game for a disc-based console, published by Meridian Computing in 2009.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37041","title":"Weather station logs, Coldridge, 1998–2014","creator":"Coldridge Meteorological Station","year":1998,"endYear":2014,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":2},"sizeBytes":458487674,"restored":"2024-07-09","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"d20fc54239877ed73c7f3f5fbb6b961cd84bd2bdb35a18d21439b225378c002c","verified":"2026-09-21"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37042","title":"Air quality monitoring, Wellsmere, 1986–1996","creator":"Wellsmere Environmental Health Department","year":1986,"endYear":1996,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":353042,"restored":"2024-07-09","recatalogued":"2026-09-19","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"7758424227026dbec30697e282a2ac87d793e6b409ae491455b1daa9aac38776","verified":"2026-09-24"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 26 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Deposited by Bellbury Polytechnic Library. The label reads ‘Recipes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37046","title":"Bramble Doctor 2.4","creator":"Shaw Interactive","year":1991,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":3864007,"restored":"2024-07-10","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"23ac90ce89fd68aee0cfd78ba33851c57efc4e56f275153d4a4629990e8f01db","verified":"2026-10-14"},"emulationProfile":"LZE-ATARIST-6","summary":"A disk utility for the Atari ST, written by Shaw Interactive for repair shops.","provenance":["Deposited by Oakfold Games Museum, which had held it unread for years. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37049","title":"Arctic Lighthouse 2","creator":"Chidi Moreau","year":1977,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":2040525,"restored":"2024-07-10","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7a038fc2fe4a2dbe20bb2f470abc5f7a8acdd752aef544de8b1de2291958a9b0","verified":"2026-10-17"},"emulationProfile":"LZE-CART-7","summary":"A maze game for a cartridge console, published by Chidi Moreau in 1977.","provenance":["Found during a house clearance in Stonemore Springs and passed to Lazarus. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37050","title":"Kofi Lindqvist’s home page","creator":"Kofi Lindqvist","year":1993,"endYear":1997,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":85729392918,"restored":"2024-07-10","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Greenbelt Archives Service","fixity":{"algorithm":"SHA-256","value":"9820b45d6f58f6576fad7325b648f6cb4438d1e8ec3231b4a9a222482d5324ed","verified":"2026-10-27"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a novelist in Port Kingsbury, updated by hand from 1993 to 1997.","provenance":["Deposited by Greenbelt Archives Service. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37055","title":"Digital papers of Rosa Novak","creator":"Rosa Novak","year":2023,"endYear":2024,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":25760633189,"restored":"2024-07-11","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"bf29730a335caad9eedf69d6d24b163224e119d56b0da346944664269e63653d","verified":"2026-10-07"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a piano tuner from Wrenmore Bay.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37059","title":"Sorrel Atlas 2.9","creator":"Claymont Software","year":2000,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":126295063719,"restored":"2024-07-12","recatalogued":"2026-10-09","fidelity":"partial","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"81b6099e4d152e4b00c8a4a7897e29b0406ca1e6b413a159ed6a58beaa3236d2","verified":"2026-10-28"},"emulationProfile":"LZE-EPOC-3","summary":"A route planner for Psion organizers, written by Claymont Software for drivers.","provenance":["Donated by the creator’s family in 2023. Read with the owner’s consent and credentials. Nothing was bypassed. About 80 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37063","title":"French Adventure 2","creator":"Vector Learning","year":1990,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":455923,"restored":"2024-07-13","recatalogued":"2026-10-10","fidelity":"reconstructed","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"6ade8530903b01d3c510c408d81a5ce6295eacfffa7f2fcd6c1cc22e7e2e9417","verified":"2026-10-10"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for ages 5 to 7, published by Vector Learning in 1990.","provenance":["Rescued from a skip outside a former office in North Coldport. Mould on two disk surfaces was cleaned off before imaging. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-37068","title":"Endless Odyssey 2","creator":"Marta MacLeod","year":1997,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":473566990,"restored":"2024-07-14","recatalogued":"2026-10-04","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Westwater College Library","fixity":{"algorithm":"SHA-256","value":"e5ed96eac91fe63be8428edba8e42f901a981618463bcfc5cf0785e9593579a1","verified":"2026-10-29"},"emulationProfile":"LZE-FLASH-5","summary":"A puzzle game for Flash that Marta MacLeod wrote alone and released as shareware in 1997.","provenance":["Deposited by Westwater College Library. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All files were recovered; 53 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37075","title":"Digital papers of Esther Rasmussen","creator":"Esther Rasmussen","year":1989,"endYear":2001,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":1018846498,"restored":"2024-07-15","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"4f06a152af59702c69d8b4dab97b24ee17cb81db9b6be2b0f90ee66c1cfadaf6","verified":"2026-10-29"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a bookbinder from Goldmere.","provenance":["Deposited by the estate, with written instructions on access. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37076","title":"Last Circuit","creator":"Cindersoft","year":1990,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":315464,"restored":"2024-07-15","recatalogued":"2026-10-04","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"7decc066f0fe4e102b804e04da69f930cf02f88b3f853f6c5d5cac6a99c8cc9b","verified":"2026-10-05"},"emulationProfile":"LZE-ATARIST-6","summary":"A golf game for the Atari ST, released by Cindersoft in 1990 and never reissued.","provenance":["Deposited by Highfold Public Library. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 42 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37079","title":"Sunken Comet 2","creator":"Corvid Software","year":2009,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":58190153974,"restored":"2024-07-16","recatalogued":"2026-10-12","fidelity":"reconstructed","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"d34de4ef3737227a015d2bdb51a02bae219c2ab7dc74d4f0e18698341fdbfd7b","verified":"2026-10-27"},"emulationProfile":"LZE-PALM-4","summary":"A puzzle game for Palm OS, published by Corvid Software in 2009.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-37080","title":"VectorNet","creator":"Vector Online Services","year":2014,"endYear":2024,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":49225420303,"restored":"2024-07-16","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"fb373f693c05b6f501f91334aac24a8d0754ad18fec0f910cebc6ff995dd135f","verified":"2026-10-20"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 199 thousand members at its peak. It closed in 2024 with thirty days’ notice.","provenance":["Captured by volunteers in the last 6 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37092","title":"Lunar Run II","creator":"Abel Girard","year":1993,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":6971,"restored":"2024-07-18","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"d11be1e865f5531b66ca51ebc1370506cb44c8dfe0b4894cae95c90c88787f45","verified":"2026-09-01"},"emulationProfile":"LZE-ZXS-6","summary":"A racing game for the ZX Spectrum that Abel Girard wrote alone and released as shareware in 1993.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37093","title":"Willow synthesizer controller, model XP-840","creator":"Willow Electronics","year":1985,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":944226,"restored":"2024-07-18","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"f6dcf946f2dc5ad8fdc1afd43689169c479d1b92c511d335b55c6958df1c1123","verified":"2026-10-25"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a synthesizer, read from the machine’s chips before it was scrapped.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37105","title":"Neon Rally Gold","creator":"Marino Interactive","year":1988,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":21477,"restored":"2024-07-20","recatalogued":"2026-10-02","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2d4b0dad2b65d3b3c35bd1ba91a90a9ab8ec21013901fc28555fb712f1bfa069","verified":"2026-10-19"},"emulationProfile":"LZE-C64-9","summary":"A flight simulator for the Commodore 64, released by Marino Interactive in 1988 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37107","title":"Riverby Falls Free-Net","creator":"Riverby Falls Free-Net Association","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":3568466680,"restored":"2024-07-21","recatalogued":"2026-10-18","fidelity":"complete","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"9a2eb1d8ce225a3a42dc39947544576bc32e6062d2de3c1a8587dde35cfb3e74","verified":"2026-10-27"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Riverby Falls email, local news and a public bulletin board from 2002 to 2008.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37109","title":"Wild Outpost","creator":"Vikram Tran","year":1988,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1348168,"restored":"2024-07-21","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"458513d6726e2abf4ea1f7ef70fd98b8cf3d3a46ef8f53d7183214fc7e694a44","verified":"2026-10-25"},"emulationProfile":"LZE-CART-7","summary":"An arcade conversion for a cartridge console, published by Vikram Tran in 1988.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37110","title":"Arctic Run III","creator":"Juniper Computing","year":1992,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":71245,"restored":"2024-07-21","recatalogued":"2026-09-12","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c44cef0c628b12ca2a86421433dd892cb95976e40d9a19bec3e640cefe8835de","verified":"2026-10-19"},"emulationProfile":"LZE-ZXS-6","summary":"A sports game for the ZX Spectrum, released by Juniper Computing in 1992 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 56 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37111","title":"Lode Online","creator":"Lode Online Services","year":1998,"endYear":2006,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":55975571,"restored":"2024-07-22","recatalogued":"2026-10-17","fidelity":"complete","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"cf22192e9143779bc11ef92f6810b3e0cee56b4730afa8cbbeaa09725f703f72","verified":"2026-10-25"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 126 thousand members at its peak. It closed in 2006 with thirty days’ notice.","provenance":["Captured by volunteers in the last 4 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37112","title":"Correspondence of Bram Farah, 1998–1999","creator":"Bram Farah","year":1998,"endYear":1999,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":151557581,"restored":"2024-07-22","recatalogued":"2026-09-03","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"8fc9399b603b77b78f06f07114cc6b8bf096a3f6293a8fc7d9ceb6339efd6c64","verified":"2026-09-04"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"18 thousand messages sent and received by a nurse in East Rockhaven.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The disc was scratched but readable after cleaning. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37116","title":"The Rusty Comet","creator":"Kestrel Computing","year":1988,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":922100,"restored":"2024-07-22","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d7d702963499ceec526e74b02c09cd2a93d31ef366e6d3a98c48198df8f2fa1b","verified":"2026-10-10"},"emulationProfile":"LZE-DOS-12","summary":"A racing game for MS-DOS, published by Kestrel Computing in 1988.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Old stuff’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37120","title":"Emerald Heist III","creator":"Anika Lee","year":1987,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":3137914,"restored":"2024-07-23","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"a464ee62dbf9a50459f8941e9e07aa88d3463db230428220b8bc47390a4d0d2e","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A management simulation for the Amiga that Anika Lee wrote alone and released as shareware in 1987.","provenance":["Deposited by North Blackvale Computer Heritage Centre. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37128","title":"Little Arena","creator":"Highfold Software","year":1984,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":125485,"restored":"2024-07-25","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Port Hollywick Heritage Trust","fixity":{"algorithm":"SHA-256","value":"5fec8240ff7797f11378bc7b2e1c5e12872ebe253563a7b5e95adbb8de483f56","verified":"2026-09-05"},"emulationProfile":"LZE-C64-9","summary":"A sports game for the Commodore 64, published by Highfold Software in 1984.","provenance":["Deposited by Port Hollywick Heritage Trust. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37134","title":"Shadow Siege 2","creator":"Harrow Computing","year":1998,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":2532245,"restored":"2024-07-26","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e4cb4f025029b65f46cd2c9fbf5ba4534e1062f8ef64fdfd4bb731391f37979f","verified":"2026-10-09"},"emulationProfile":"LZE-AMIGA-7","summary":"A strategy game for the Amiga, published by Harrow Computing in 1998.","provenance":["Found during a house clearance in Hazelport and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37135","title":"The Little Oracle","creator":"Aaliyah Adeyemi","year":2017,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":1061503112,"restored":"2024-07-26","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"c8ddb5e6946715dc7d415d4adcfa3179620aa038dcdae386fb3586a2732283ab","verified":"2026-10-29"},"emulationProfile":"LZE-FLASH-5","summary":"An arcade conversion for Flash that Aaliyah Adeyemi wrote alone and released as shareware in 2017.","provenance":["Found in a school storeroom when the building was cleared. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37136","title":"Meridian Calc 1.0","creator":"Ellis Interactive","year":1994,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":4699193,"restored":"2024-07-26","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"public-domain","collection":"The Desktop","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"f0cecc26a1c6e77814f2061cc0f7e2801efef8ff9a012aff26f1bae44bbbeb76","verified":"2026-09-16"},"emulationProfile":"LZE-DOS-12","summary":"A spreadsheet for MS-DOS, sold to engineers by Ellis Interactive.","provenance":["Deposited by Brookmore Falls Central Library. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37137","title":"Cosmic Station","creator":"Abernathy & Georgiou","year":1983,"kind":"Game","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":32576,"restored":"2024-07-26","recatalogued":"2026-09-11","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c2608b2e706a040752517ccf1d184ff7fc9b37ea53af49fe7d407a7b953eefa8","verified":"2026-10-21"},"emulationProfile":"LZE-TRS80-3","summary":"A role-playing game for the TRS-80, published by Abernathy & Georgiou in 1983.","provenance":["Found during a house clearance in North Linridge and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 86 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37140","title":"Super Lighthouse","creator":"Jana Lim","year":1986,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":2},"sizeBytes":65995133,"restored":"2024-07-27","recatalogued":"2026-09-27","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"8b487a787d08ccf4d0bce488afbbb6a177836d20e0664689801627ff41202142","verified":"2026-10-29"},"emulationProfile":"LZE-MACOS-8","summary":"An arcade conversion for the Macintosh, written by Jana Lim and sold by mail order.","provenance":["Deposited by Red River Libraries, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-37145","title":"Reading Safari 2","creator":"Highford Educational Software","year":1986,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":701599,"restored":"2024-07-28","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"a76f8f0fbe8e89fdb41b5a6942ef4622e50648c73f648265a9bee934b8ddc0cc","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"A reading program for adult learners, made for classroom use on the Macintosh.","provenance":["Rescued from a skip outside a former office in North Southville. The label reads ‘Don’t lend’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37161","title":"Super Rally","creator":"Gabriel Mehta","year":1988,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":101052,"restored":"2024-07-31","recatalogued":"2026-09-27","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"bc8c47408a69ebfe50d5e0803a49fbdaba6165636b3e6cfa12a1dca2db7bed13","verified":"2026-10-13"},"emulationProfile":"LZE-ATARI8-5","summary":"A puzzle game for Atari 8-bit computers that Gabriel Mehta wrote alone and released as shareware in 1988.","provenance":["Deposited by Herongate Springs Library and Archives in 2022. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37163","title":"Tern Online","creator":"Tern Online Services","year":2011,"endYear":2020,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":2},"sizeBytes":25759325552,"restored":"2024-07-31","recatalogued":"2026-09-27","fidelity":"complete","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"412a423943b419fd5a8fe7f4b8384c4388f2203c5b1038ca612602de25fab45c","verified":"2026-10-12"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 154 thousand members at its peak. It closed in 2020 with thirty days’ notice.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 50 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37167","title":"The Phantom Orbit","creator":"Cobalt Games","year":1999,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":7389533107,"restored":"2024-08-01","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1b8e72de1816e362e0eb147aa129b13787eb84ed4256b047a3a5957aac44a870","verified":"2026-10-03"},"emulationProfile":"LZE-DISC-4","summary":"A shoot-’em-up for a disc-based console, published by Cobalt Games in 1999.","provenance":["Brought to a Lazarus rescue day by a former owner. The label, written in marker, reads ‘Copy 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37183","title":"The Neon Raid","creator":"Karstsoft","year":1994,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":377005,"restored":"2024-08-04","recatalogued":"2026-08-31","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e2ab1e0baecce8918478cf2628bb916578998bc2bd673aeb32c14ca7220e5b57","verified":"2026-10-22"},"emulationProfile":"LZE-ATARIST-6","summary":"A flight simulator for the Atari ST, published by Karstsoft in 1994.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37187","title":"Thunder Arena II","creator":"Eamon Berg","year":1985,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":10390284,"restored":"2024-08-04","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"34484c0affe42876f971ab8f713f23db85dff1996c10d09aaa83c4ab06a2bba4","verified":"2026-09-20"},"emulationProfile":"LZE-CART-7","summary":"A role-playing game for a cartridge console, published by Eamon Berg in 1985.","provenance":["Deposited by Lowland Software Preservation Group, which had held it unread for years. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37190","title":"Lumen Payroll","creator":"Pioneer Software","year":1997,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1386186,"restored":"2024-08-05","recatalogued":"2026-09-22","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"d0dd231d93d44e748b7dab2d335454d331144cbbd4964d4f28873b9158438c92","verified":"2026-09-26"},"emulationProfile":"LZE-DOS-12","summary":"An accounting package for MS-DOS, sold to shopkeepers by Pioneer Software.","provenance":["Deposited by Cedarwater Bay Computer Club, from its own collections. Mould on one disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-37191","title":"Gauntlet of the Lost Moon","creator":"Ruiz & Ionescu","year":1985,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":9322522,"restored":"2024-08-05","recatalogued":"2026-09-03","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f06688205871fda1c6e37ef6e2c4fe39ed8c39d338a99209da0b7c6168fa9066","verified":"2026-10-07"},"emulationProfile":"LZE-CART-7","summary":"A wargame for a cartridge console, published by Ruiz & Ionescu in 1985.","provenance":["Found during a house clearance in Coldridge and passed to Lazarus. Contacts were cleaned before reading. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37194","title":"Broken Run 2","creator":"Romero & Gupta","year":2000,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":114674224,"restored":"2024-08-06","recatalogued":"2026-10-08","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2ede449c6839012d4c2c57fc0155f0e6ccd6a91dc3c56f35dbd831bad36225ef","verified":"2026-10-19"},"emulationProfile":"LZE-WIN9X-9","summary":"A card game for Windows 95 and 98, released by Romero & Gupta in 2000 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The disc was scratched but readable after cleaning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-37197","title":"Logic Adventure","creator":"Verity Learning","year":1990,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2266087,"restored":"2024-08-06","recatalogued":"2026-08-30","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"c61294085dc8122c6430db942f9c8c469cd4d4e462934fe2a23c2c1b8ae23945","verified":"2026-09-11"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Verity Learning for ages 6 to 9.","provenance":["Deposited by Port Saltwater Library and Archives. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37208","title":"ArdentRoute 2.3","creator":"Lee & Kask","year":1973,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":22496037,"restored":"2024-08-08","recatalogued":"2026-10-10","fidelity":"complete","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"7df766fb237783563f1d69c0de728429079d0208da67f1d89d0e78375580cdbe","verified":"2026-10-14"},"emulationProfile":"LZE-PDP11-3","summary":"A route planner for the PDP-11, sold to haulage firms by Lee & Kask.","provenance":["Deposited by Westholm Polytechnic Library. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 30 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37209","title":"Starlit Dominion III","creator":"Peretz Interactive","year":2002,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":624926473637,"restored":"2024-08-08","recatalogued":"2026-09-22","fidelity":"complete","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d8709979176d4b065844e1b0c389710fcc1c172cc6a4fd43109e789368cf5910","verified":"2026-10-30"},"emulationProfile":"LZE-WINNT-7","summary":"A shoot-’em-up for Windows, published by Peretz Interactive in 2002.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37211","title":"Planet Garden 4","creator":"Wagner Educational","year":1987,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":15075,"restored":"2024-08-09","recatalogued":"2026-10-09","fidelity":"complete","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"aeb3b35cc3e4a41022116a5dbb1bf42036fd3608c5ceada1cc85146aaa25ad13","verified":"2026-10-09"},"emulationProfile":"LZE-C64-9","summary":"Classroom software for the Commodore 64, written by Wagner Educational for ages 8 to 12.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-37216","title":"Correspondence of Zoe Papadopoulos, 1996–2003","creator":"Zoe Papadopoulos","year":1996,"endYear":2003,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":32197189370,"restored":"2024-08-10","recatalogued":"2026-08-22","fidelity":"partial","rights":"sealed","sealedUntil":2031,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"4c7f5f958dc624e30db80fc05ceb2388f1d74b8815138ec86f329651866f17e2","verified":"2026-09-16"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"15 thousand messages sent and received by a bookbinder in Pineworth.","provenance":["Deposited by the family after the creator’s death. The drive’s circuit board had failed and was replaced with one from a matching drive. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37219","title":"Copper Rain","creator":"Silicon Productions","year":1990,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":5939497,"restored":"2024-08-10","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"ac1ffb4edd931dd8e7eb2ff751b981541d831f7940f28f52fd7999e04a9e3ea3","verified":"2026-10-08"},"emulationProfile":"LZE-AMIGA-7","summary":"A 4-kilobyte intro for the Amiga by Silicon Productions, released at North Fairbury Byte Fest in 1990.","provenance":["Deposited by Rockport Springs Radio Amateurs’ Society, from its own collections. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37228","title":"Rowan Fix","creator":"Corvid Software","year":2004,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":79024155212,"restored":"2024-08-12","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"1a7e5141364820ac0fbcaf6824bbd558b4adf58300f30f8eba2f5ac5d4564c6e","verified":"2026-10-07"},"emulationProfile":"LZE-WIN9X-9","summary":"A disk utility for Windows 95 and 98, sold to repair shops by Corvid Software.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37230","title":"NovaMap 1.6","creator":"Imani Moreau","year":1993,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1964957,"restored":"2024-08-12","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"69bf1ea25c646e6f78bf40178216dbdf1b303fbeb59b32ec464a1ab5ea361be6","verified":"2026-10-09"},"emulationProfile":"LZE-AMIGA-7","summary":"A route planner for the Amiga, sold to drivers by Imani Moreau.","provenance":["Donated by the creator in 2022. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37236","title":"Alderby Falls Community Forum","creator":"Alma Nakamura","year":2001,"endYear":2005,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":40818648,"restored":"2024-08-13","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"24c9f102410e0143d384cd6183e618565fbd10c6faec0a680fd4bafce731335c","verified":"2026-10-13"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Alderby Falls, run by a volunteer administrator from 2001 until it closed in 2005.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37241","title":"VantageLink","creator":"Aiko Delacroix","year":1987,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":607990,"restored":"2024-08-14","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"c17a5b7321e33729fcd675b71b7d250688dda1661cda37cf165e623c0f7f9aac","verified":"2026-10-29"},"emulationProfile":"LZE-TRS80-3","summary":"A terminal program for the TRS-80, published by Aiko Delacroix in 1987.","provenance":["Deposited by Stonestead College Library, from its own collections. The label reads ‘Don’t lend’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37243","title":"Sunken Reactor","creator":"Wanjiru Wagner","year":2002,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":26878668,"restored":"2024-08-15","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0aabb776e18d241bbaf7c70dbd155a4e18dd6c25de629263507efb01112cf2b9","verified":"2026-09-16"},"emulationProfile":"LZE-HAND-5","summary":"A pinball simulation for a handheld console, published by Wanjiru Wagner in 2002.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37258","title":"Turbo Descent","creator":"Selin Conti","year":2001,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":108493191,"restored":"2024-08-17","recatalogued":"2026-08-30","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"12f08927712487eb3a7683882553843ac6eef9a84dbf3108f3b017c0fffbbd15","verified":"2026-10-19"},"emulationProfile":"LZE-WIN9X-9","summary":"A space trading game for Windows 95 and 98, written by Selin Conti and sold by mail order.","provenance":["Deposited by Three Rivers Arcade Preservation Society, which had held it unread for years. The label, written in marker, reads ‘Disk 1 of 2’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-37259","title":"Saleh Instruments: files, 2002–2008","creator":"Saleh Instruments","year":2002,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":9924561,"restored":"2024-08-18","recatalogued":"2026-10-05","fidelity":"complete","rights":"sealed","sealedUntil":2057,"collection":"Civic and Organizational Records","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"a90545957e593757980127353f86d4a58c7910541a8e0cdd735fad097f0ac5a4","verified":"2026-10-19"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a maker of scientific instruments in Greenport Bay.","provenance":["Transferred from the backlog of unread media at a partner archive. The label, written in marker, reads ‘Letters’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-37262","title":"Records of the Eastcrest Food Bank, 2001–2004","creator":"Eastcrest Food Bank","year":2001,"endYear":2004,"kind":"Organizational records","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":9780176073,"restored":"2024-08-18","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"116d03a60deec0f7a48663c824a888b6463d9fcf3a6a965375527aa0854d40b0","verified":"2026-10-15"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Eastcrest Food Bank: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37266","title":"Digital papers of Hamid Gallagher","creator":"Hamid Gallagher","year":2007,"endYear":2018,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":503420159,"restored":"2024-08-19","recatalogued":"2026-10-26","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","partnerArchive":"Pineport Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"9e50c9c12ceca106a874e2eacd4ae8a2ad7b507da1901ff0ee24dc36994de6ca","verified":"2026-10-28"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a potter from Riverford Bay.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The service’s own export format was undocumented and was worked out from the data. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-37267","title":"Correspondence of Harriet Abboud, 1983–1989","creator":"Harriet Abboud","year":1983,"endYear":1989,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":3},"sizeBytes":203123705,"restored":"2024-08-19","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"a48ce35a6ffe9876f99f6073f4a29f0b12828bd8993a3cffbcf5078d36010bf5","verified":"2026-10-19"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"79 thousand messages sent and received by a botanist in Elmby Harbour.","provenance":["Deposited by Amberville Historical Society, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37269","title":"Broken Ascent 2","creator":"Paloma Han","year":1991,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":137008,"restored":"2024-08-19","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"50d89ae7b74882da092ae5d462a24406021edef6f61d17ab53e673433b285efa","verified":"2026-09-14"},"emulationProfile":"LZE-BBC-5","summary":"A shoot-’em-up for the BBC Micro that Paloma Han wrote alone and released as shareware in 1991.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37273","title":"Cedarmore Bay Cable Access: program tapes, 2009–2019","creator":"Cedarmore Bay Cable Access","year":2009,"endYear":2019,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":21},"sizeBytes":1593845750127,"restored":"2024-08-20","recatalogued":"2026-09-29","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"bb53ccce2bcd41a594b38b16abafed1d3e6838174827422b774adfdd3da7f2fa","verified":"2026-10-29"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in Cedarmore Bay: council meetings, cookery, local bands and call-in shows.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-37280","title":"Distant Ascent","creator":"Herrera Interactive","year":1986,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5216,"restored":"2024-08-21","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"c5f895a23184f434804b4770399a2975c4c4a1128d750020c055fe243477520a","verified":"2026-10-24"},"emulationProfile":"LZE-CPC-5","summary":"A shoot-’em-up for the Amstrad CPC, released by Herrera Interactive in 1986 and never reissued.","provenance":["Deposited by Longhaven Bay Demoscene Archive, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37287","title":"Quiet Citadels","creator":"Jun Herrera","year":1991,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":205268,"restored":"2024-08-23","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"d98735a8681da3d7649ab28153f16a05aeb093095f850b0f954bc462a227a078","verified":"2026-10-28"},"emulationProfile":"LZE-CPC-5","summary":"A homemade golf game for the Amstrad CPC, written by Jun Herrera in 1991.","provenance":["Deposited by Southern Coast Retro Computing Society, from its own collections. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37288","title":"SorrelKeys 5.4","creator":"Juniper Computing","year":1993,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":335339,"restored":"2024-08-23","recatalogued":"2026-10-28","fidelity":"partial","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"c73b7ea0a14475ee18dfc1bd215ca1b8b9d5d53ef6d936102c32d2298bec88c3","verified":"2026-10-29"},"emulationProfile":"LZE-DOS-12","summary":"A typing tutor for MS-DOS, published by Juniper Computing in 1993.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. About 72 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37292","title":"Records of the Westholm Gazette, 1994–1998","creator":"Westholm Gazette","year":1994,"endYear":1998,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":386212552,"restored":"2024-08-24","recatalogued":"2026-10-08","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"d6b6ac240c3d04ca2fc8d818c9f70d5c2ef8f05fdb0fd5556e2a95e8c83f1c1a","verified":"2026-10-18"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Westholm Gazette: minutes, newsletters, budgets and letters.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 57 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37293","title":"The Wild Siege","creator":"Helix Computing","year":1986,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":171997461,"restored":"2024-08-24","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6a64ff68bdb71cdb8925064e693393dbf2aee4e7613b78fee2547b2e17462c03","verified":"2026-09-21"},"emulationProfile":"LZE-MACOS-8","summary":"A sports game for the Macintosh, published by Helix Computing in 1986.","provenance":["Found during a house clearance in Rosebridge and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37295","title":"East Rushfield Community Forum","creator":"Aaliyah Halloran","year":1993,"endYear":2004,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":9856937188,"restored":"2024-08-24","recatalogued":"2026-09-04","fidelity":"reconstructed","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Friends of Southstead History","fixity":{"algorithm":"SHA-256","value":"d8f5c79d55d72f914010b16da8bd824d2bb5dd6bfa23241c146b363d672de182","verified":"2026-10-03"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of East Rushfield, run by a volunteer administrator from 1993 until it closed in 2004.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Some embedded media from third-party sites had already gone when the capture was made. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-37299","title":"Ibis Link","creator":"Wellsworth Falls Software","year":2002,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":13424020469,"restored":"2024-08-25","recatalogued":"2026-09-13","fidelity":"complete","rights":"open-license","collection":"The Desktop","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"e7e1f6c675e55e9ab6123f1e19064865cef35fa83f524864e86c418e9c58423c","verified":"2026-10-18"},"emulationProfile":"LZE-WINNT-7","summary":"A terminal program for Windows, written by Wellsworth Falls Software for home users.","provenance":["Deposited by East Coldworth Games Museum. The card had sat unpowered for years; it was read at low voltage, several times. All files were recovered; 31 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37302","title":"Thunder Signal III","creator":"Dmitri Pike","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":13751,"restored":"2024-08-25","recatalogued":"2026-09-20","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"76629f227c0fa51e439facf942a39a0671f8768a987a21c7b84afe796977c653","verified":"2026-10-24"},"emulationProfile":"LZE-C64-9","summary":"A strategy game for the Commodore 64, written by Dmitri Pike and sold by mail order.","provenance":["Found during a house clearance in North Barholm and passed to Lazarus. The label reads ‘Master’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37305","title":"Ardent Keys 5.8","creator":"Tern Software","year":1992,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":276178691,"restored":"2024-08-26","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"f84f7fd4443bcff971dd5883061457ef3227bc686957445db0e9f6a771299a9a","verified":"2026-10-10"},"emulationProfile":"LZE-VAX-4","summary":"A typing tutor for VAX/VMS, published by Tern Software in 1992.","provenance":["Donated with the machine it was used on. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37306","title":"Desert Derby","creator":"Embersoft","year":2000,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":7891060,"restored":"2024-08-26","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Friends of North Pinemore History","fixity":{"algorithm":"SHA-256","value":"197fd73bbc5c2e012041803f3c2cd9d049499252f8215c8e2847a6c406e484ab","verified":"2026-10-09"},"emulationProfile":"LZE-HAND-5","summary":"A pinball simulation for a handheld console, published by Embersoft in 2000.","provenance":["Transferred from the backlog of unread media at a partner archive. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37326","title":"Alcove Term 3.8","creator":"Nakamura & Fraser","year":1997,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":129882750,"restored":"2024-08-30","recatalogued":"2026-10-25","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"3607a8679e71dbbb68d6c115e0e6bab0d6e309ea439cb8836c0c1cc573fe9c37","verified":"2026-10-27"},"emulationProfile":"LZE-MACOS-8","summary":"A terminal program for the Macintosh, sold to universities by Nakamura & Fraser.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 53 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37330","title":"The Romero family archive","creator":"The Romero family","year":2013,"endYear":2024,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":33372276926,"restored":"2024-08-31","recatalogued":"2026-08-22","fidelity":"fragmentary","rights":"released","collection":"Digital Lives","partnerArchive":"East Northleigh Memorial Archive","fixity":{"algorithm":"SHA-256","value":"30cc54ddb52e1a9fe837f30de7957c6df5b12b2a3522612b343e16db35d795a8","verified":"2026-10-14"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Romero family, gathered over 12 years.","provenance":["Deposited by the family after the creator’s death. The card had sat unpowered for years; it was read at low voltage, several times. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-37333","title":"Thunder Descent","creator":"Yusuf Morgan","year":1996,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1194192,"restored":"2024-08-31","recatalogued":"2026-09-29","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0654cc599af97c00b5f270e3c9e8088b3f117e8c671fbc13da1d9d4a338f65fe","verified":"2026-10-05"},"emulationProfile":"LZE-AMIGA-7","summary":"A golf game for the Amiga, written by Yusuf Morgan and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. About 68 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37335","title":"Clockwork Patrol II","creator":"Beacon Software","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":58732,"restored":"2024-08-31","recatalogued":"2026-09-01","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7d715d64c29cf02bc9ce6d248648475cc972b22f7dff6d295f5ffb9205ee01b5","verified":"2026-09-28"},"emulationProfile":"LZE-C64-9","summary":"A card game for the Commodore 64, published by Beacon Software in 1991.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. About 55 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37346","title":"Grammar Castle","creator":"Pebble Learning","year":1986,"kind":"Educational software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":11263,"restored":"2024-09-02","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"d8793bb4cea9bc9c1d6d259f21d5d31945a0c38f5f7ae10e5d0e9ed969d3c698","verified":"2026-10-04"},"emulationProfile":"LZE-TRS80-3","summary":"Classroom software for the TRS-80, written by Pebble Learning for ages 5 to 7.","provenance":["Deposited by Ferncombe Falls Public Library. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37348","title":"Correspondence of Mateo Mori, 1990–1997","creator":"Mateo Mori","year":1990,"endYear":1997,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":34315,"restored":"2024-09-03","recatalogued":"2026-10-08","fidelity":"complete","rights":"sealed","sealedUntil":2036,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"88ff6d128b8f3f3f86fd40ff575c9de65a34ac2436d13e6a568a27d11d1d5a79","verified":"2026-10-24"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"104 thousand messages sent and received by a nurse in Hazeldale.","provenance":["Deposited by the family after the creator’s death. The label reads ‘Recipes’. All files were recovered; 32 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37353","title":"The Emerald Derby Fan Archive","creator":"Abel Lim","year":2004,"endYear":2018,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":19822550609,"restored":"2024-09-04","recatalogued":"2026-10-11","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"a0bc31061b3f126deb7c07affbed43d644288fd9b87f42dcd4751561f7a1d52c","verified":"2026-10-29"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured from the live site, then completed from users’ own saved copies. Pages, images and files were captured; interactive features were documented with screenshots. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37357","title":"Digital papers of Hannah Smit","creator":"Hannah Smit","year":2008,"endYear":2015,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":108899408830,"restored":"2024-09-04","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"c3708f3055dac0a1b166e46ced30a2186e99059ff9b824e8cccb1563ab5be8aa","verified":"2026-10-19"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of an architect from Wolfby.","provenance":["Deposited by the creator in 2024. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37370","title":"Arctic Harbour 2","creator":"Hale Interactive","year":1993,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":497469792963,"restored":"2024-09-07","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"84ee808511709807f00ffac33cd5270318d36f6efffa18b66c010e44b8cecdd0","verified":"2026-10-28"},"emulationProfile":"LZE-WINNT-7","summary":"A wargame for Windows, released by Hale Interactive in 1993 and never reissued.","provenance":["Deposited by East Clayby Central Library in 2022. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37374","title":"Egret Till 4.4","creator":"Atlas Computing","year":1998,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":4861165,"restored":"2024-09-08","recatalogued":"2026-10-07","fidelity":"reconstructed","rights":"released","collection":"The Desktop","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"25b1b02c3818e5f6f7b76860f8382c42740fc43105247f4e2ae71ca36b1d6e35","verified":"2026-10-16"},"emulationProfile":"LZE-DOS-12","summary":"A point-of-sale system for MS-DOS, published by Atlas Computing in 1998.","provenance":["Donated by the creator’s family in 2023. The disks had been stored beside a loudspeaker, and one track on each was weak. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-37375","title":"Sunken Pursuit","creator":"Quarry Computing","year":1990,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":694885,"restored":"2024-09-08","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"6d2f50cd06e6b5e9a81b69e0acb26227ef3890c0b4b7f29c3a720466092b3955","verified":"2026-10-21"},"emulationProfile":"LZE-AMIGA-7","summary":"A pinball simulation for the Amiga, published by Quarry Computing in 1990.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Recipes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37377","title":"Tide gauge records, Cedarmore Bay Harbour, 1974–1976","creator":"Cedarmore Bay Harbour Commission","year":1974,"endYear":1976,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":114150269,"restored":"2024-09-08","recatalogued":"2026-09-29","fidelity":"fragmentary","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Upper Valley Record Office","fixity":{"algorithm":"SHA-256","value":"caf81660986be49016f4fc2cf06b9a8e26d4e0fdc78e4d56b6cde246b96c5650","verified":"2026-10-15"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Cedarmore Bay Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Brought to a Lazarus rescue day by a former owner. Read once, slowly, on a restored drive. A second pass was not attempted. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-37380","title":"Records of the Port Alderfield School Board, 2000–2008","creator":"Port Alderfield School Board","year":2000,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":265253742,"restored":"2024-09-09","recatalogued":"2026-10-23","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"30ddf7d251a95a25abbc591d5cb614c43ded873b9c0cbe0c2138fd1b3fa71af1","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Port Alderfield School Board: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator in 2023. Mould on two disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37381","title":"North Barholm river gauge readings, 1998–2010","creator":"Northern Lakes Water Authority","year":1998,"endYear":2010,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":39238084718,"restored":"2024-09-09","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"433b964c12b3abcdbad3cb730037ac9e12652aa05cb133cc23c8fc6985b51c13","verified":"2026-10-13"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 19 gauging stations on the rivers around North Barholm, recorded by automatic loggers.","provenance":["Deposited by Rushhaven University Library. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37385","title":"Tandem pool robot: firmware 5.0","creator":"Tandem Robotics","year":1999,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":11336630,"restored":"2024-09-10","recatalogued":"2026-10-10","fidelity":"partial","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Raven Heritage Collection","fixity":{"algorithm":"SHA-256","value":"e6f349b81e9db619a513a3bb36a613db42b29f4604dbc50916b2a371813c4a19","verified":"2026-10-25"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a pool robot sold for home use from 1999, read from a unit retired by its owners.","provenance":["Deposited by Raven Heritage Collection in 2023. The chips were read several times in a programmer; one differing bit was resolved by majority. About 90 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37389","title":"Logic Explorer","creator":"Summit Learning","year":1984,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1656205,"restored":"2024-09-10","recatalogued":"2026-09-26","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"01a2ace6118cbb5d3cdb142eaa032cea743a68967824c365acc71462907bec03","verified":"2026-10-16"},"emulationProfile":"LZE-MACOS-8","summary":"Classroom software for the Macintosh, written by Summit Learning for secondary pupils.","provenance":["Brought to a Lazarus rescue day by a former owner. About 63 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37392","title":"Silent Heist: Director’s Cut","creator":"Moraine Software","year":1997,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":465403,"restored":"2024-09-11","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"f1df0730f7a654c292414449b24706c8dac6251c1cc2362fdef861d118a389ea","verified":"2026-10-21"},"emulationProfile":"LZE-DOS-12","summary":"A pinball simulation for MS-DOS, published by Moraine Software in 1997.","provenance":["Donated with the machine it was used on. The label reads ‘Disk 1 of 2’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37399","title":"Bird ringing records, Western Ranges, 1995–2003","creator":"Western Ranges Ornithological Society","year":1995,"endYear":2003,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3588499,"restored":"2024-09-12","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"06ce93405ba27a04917253e6cbf974a8847934c80f454d2732ed2cfd5710b731","verified":"2026-10-11"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 127 thousand birds ringed and recaptured by volunteers across the Western Ranges.","provenance":["Deposited by University of Barbridge, Special Collections, from its own collections. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37405","title":"PioneerAssembler 5.0","creator":"Smit & Korhonen","year":1982,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":255307,"restored":"2024-09-13","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"275f89ba6ec9a3ce516256eb9e72a20ad4915a20178ee8a29d581ec39e19a5b3","verified":"2026-09-19"},"emulationProfile":"LZE-DOS-12","summary":"A programming language for MS-DOS, sold to universities by Smit & Korhonen.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Four disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37406","title":"Final Signal 2","creator":"Quarrysoft","year":1985,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":2717761,"restored":"2024-09-13","recatalogued":"2026-08-30","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"1e3820f9e73d887ab3c99eba2e10a503ad94d644f96a3ad5ae53306fedb6b411","verified":"2026-10-11"},"emulationProfile":"LZE-C64-9","summary":"A text adventure for the Commodore 64, published by Quarrysoft in 1985.","provenance":["Deposited by Larkcombe Computer Club, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-37408","title":"Desert Patrol","creator":"Nettlesoft","year":1984,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":345889,"restored":"2024-09-14","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"b1fe80e66b78d4fb8611f431f00bf7bba37953042ace255c24970f934cc00491","verified":"2026-10-02"},"emulationProfile":"LZE-C64-9","summary":"A text adventure for the Commodore 64, released by Nettlesoft in 1984 and never reissued.","provenance":["Donated with the machine it was used on. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37414","title":"Stormy Station","creator":"Marlinsoft","year":2003,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":4},"sizeBytes":970021205,"restored":"2024-09-15","recatalogued":"2026-09-28","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Museum of Lowland Industry","fixity":{"algorithm":"SHA-256","value":"888a5867efdf620e8f882d90b3fa129eab763c193390074acabf2b45578df50b","verified":"2026-10-21"},"emulationProfile":"LZE-WIN9X-9","summary":"A management simulation for Windows 95 and 98, published by Marlinsoft in 2003.","provenance":["Donated by the creator’s family in 2024. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37420","title":"Inlet lift controller, model DL-780","creator":"Inlet Electronics","year":2014,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":1452159,"restored":"2024-09-16","recatalogued":"2026-10-11","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"d892ce137cfabce080b9ad64e92d7b8c28f0918f383c72b3c04647c3cd86658e","verified":"2026-10-28"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lift, read from the machine’s chips before it was scrapped.","provenance":["Transferred from the backlog of unread media at a partner archive. The save battery had died, but the program ROM was intact. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-37422","title":"Overscan Waltz","creator":"Phosphor Union","year":1991,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":656071,"restored":"2024-09-16","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"c03c0a25f30d898f1ce16e01651efc4787dd7b17d574559550dec59708a407f2","verified":"2026-09-18"},"emulationProfile":"LZE-DOS-12","summary":"A 64-kilobyte intro for MS-DOS by Phosphor Union, released at Clayton Harbour Party in 1991.","provenance":["Rescued from a skip outside a former office in North Blackvale. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37424","title":"The Little Patrol Fan Archive","creator":"Zoe Quist","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":13340302988,"restored":"2024-09-17","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Friends of East Wrenbridge History","fixity":{"algorithm":"SHA-256","value":"d20a361b220ce24cad64653a8cbd9979203592da0e70e930c0be625cdb9bbe3a","verified":"2026-10-23"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Friends of East Wrenbridge History in 2022. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37426","title":"The Savage Heist","creator":"Basalt Computing","year":2010,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":9483318173,"restored":"2024-09-17","recatalogued":"2026-10-17","fidelity":"reconstructed","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"c9983be9f3eef4571ea28b1e1558f65ae94b122c09d855129b7f2523c5afdd69","verified":"2026-10-19"},"emulationProfile":"LZE-PALM-4","summary":"A maze game for Palm OS, released by Basalt Computing in 2010 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. The card had sat unpowered for years; it was read at low voltage, several times. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-37434","title":"Records of the Fairville Parish Council, 1995–2003","creator":"Fairville Parish Council","year":1995,"endYear":2003,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":452855167,"restored":"2024-09-19","recatalogued":"2026-09-23","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Friends of East Rosegate History","fixity":{"algorithm":"SHA-256","value":"e97d7e55e44d5e28893037e3d16bd591f308439f1d125e79dd9af9df7669320a","verified":"2026-10-01"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Fairville Parish Council, kept on its own computer.","provenance":["Deposited by Friends of East Rosegate History in 2024. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-37438","title":"Cosmic Orbit II","creator":"Abboud Interactive","year":2009,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1507818,"restored":"2024-09-19","recatalogued":"2026-10-25","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"8221cf4fe163b05da7db1919c7149e9fa9ad699a3ec6768fae0ec92fa32b3fcf","verified":"2026-10-27"},"emulationProfile":"LZE-HAND-5","summary":"A wargame for a handheld console, published by Abboud Interactive in 2009.","provenance":["Rescued from a skip outside a former office in Highfold. The save battery had died, but the program ROM was intact. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-37448","title":"Golden Rally","creator":"Duarte & Girard","year":2000,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":105084185,"restored":"2024-09-21","recatalogued":"2026-10-08","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"fd0c60cff6eb53c98483ad3eb7602d5fecb2d4d6355c1901fb6fe157d81591c9","verified":"2026-10-09"},"emulationProfile":"LZE-WIN9X-9","summary":"A flight simulator for Windows 95 and 98, released by Duarte & Girard in 2000 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. Read in four drives; every sector was recovered by at least one. About 62 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37454","title":"Twilight Engine III","creator":"Karimi & Petrov","year":1988,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1863476,"restored":"2024-09-22","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"f70448cc415e3f718fa57548b49817ed475fa6202f18d0782249215286c999a3","verified":"2026-10-26"},"emulationProfile":"LZE-CART-7","summary":"A card game for a cartridge console, published by Karimi & Petrov in 1988.","provenance":["Deposited by Bardale Bay Central Library in 2022. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37456","title":"Arctic Voyage Gold","creator":"East Redville Software","year":1979,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1044337,"restored":"2024-09-23","recatalogued":"2026-09-21","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"53591b2fa1e3245ec5937912001df0870bfa24c5d424d69ce5e92ba06ccd7199","verified":"2026-10-05"},"emulationProfile":"LZE-APPLE2-6","summary":"A racing game for the Apple II, published by East Redville Software in 1979.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37466","title":"BrambleDrafter 1.4","creator":"Daniel Ruiz","year":1985,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":40759041,"restored":"2024-09-24","recatalogued":"2026-08-21","fidelity":"partial","rights":"open-license","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"fc47df70b4ade4142f17379da933f6b4aa6ea53adc89c46ef9291ebf2934652e","verified":"2026-10-27"},"emulationProfile":"LZE-PDP11-3","summary":"An architectural drawing program for the PDP-11, written by Daniel Ruiz for engineers.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘For the archive’. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37467","title":"French Fair 3","creator":"Westwater Educational Software","year":1996,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":241587367,"restored":"2024-09-25","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"e269e720b98b4184622d16f28684de3493709610a6597fbd3e628eccc8f1ad57","verified":"2026-10-12"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Westwater Educational Software for ages 8 to 12.","provenance":["Found in a school storeroom when the building was cleared. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37468","title":"BluebellBrush 2.5","creator":"Linden Software","year":1982,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":3452069,"restored":"2024-09-25","recatalogued":"2026-09-28","fidelity":"partial","rights":"orphan","collection":"The Desktop","partnerArchive":"Glenridge University Library","fixity":{"algorithm":"SHA-256","value":"428750ed66a146631d836fad8270efb919710964fcb25e9510e2e9f49bd8a811","verified":"2026-10-16"},"emulationProfile":"LZE-DOS-12","summary":"A paint program for MS-DOS, written by Linden Software for home users.","provenance":["Deposited by Glenridge University Library in 2022. The label reads ‘Recipes’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-37469","title":"The Distant Tower","creator":"Stonestead Software","year":1991,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":163584,"restored":"2024-09-25","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Port Saltwater Computer Club","fixity":{"algorithm":"SHA-256","value":"0fc907f130dd72922b49103d7af77a1fc33765127dd76240c110f5fa36afaf33","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A pinball simulation for the Commodore 64, published by Stonestead Software in 1991.","provenance":["Transferred from the backlog of unread media at a partner archive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37477","title":"Seismograms, Eastcrest Observatory, 1999–2010","creator":"Eastcrest Observatory","year":1999,"endYear":2010,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":3},"sizeBytes":210289474,"restored":"2024-09-26","recatalogued":"2026-08-31","fidelity":"reconstructed","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"0109f23de348eb05c1e38cf2ed88be61c1af1ef8264ddd194e109f81df7a7772","verified":"2026-09-13"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 22 thousand earthquakes, most of them too faint to feel.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-37480","title":"Lens State","creator":"Silicon Society","year":1997,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":635791,"restored":"2024-09-27","recatalogued":"2026-09-20","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"612c7a716ab83f200bd9788f16f11b1c568dce235f8ff93985643d54461d4bc0","verified":"2026-09-25"},"emulationProfile":"LZE-AMIGA-7","summary":"A 32-kilobyte intro for the Amiga by Silicon Society, released at the Crowworth Gathering in 1997.","provenance":["Rescued from a skip outside a former office in Sanddale. The label reads ‘Good copy’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-37489","title":"Thunder Ascent Plus","creator":"Santos Interactive","year":2008,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":9430027876,"restored":"2024-09-29","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ed0b1bed026d6087dabcdc873df38079c210fcfc8b1e3d465056677869f1054c","verified":"2026-10-17"},"emulationProfile":"LZE-WINNT-7","summary":"A maze game for Windows, published by Santos Interactive in 2008.","provenance":["Donated by the creator in 2022. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37492","title":"The Phantom Legacy","creator":"Sanna Hosseini","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":1099886,"restored":"2024-09-29","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"20afa7dc4fb272174198ad29c7cd4035759cde4d4720c322688c1ee554404169","verified":"2026-09-30"},"emulationProfile":"LZE-C64-9","summary":"A graphic adventure for the Commodore 64, written by Sanna Hosseini and sold by mail order.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Old stuff’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37494","title":"Riverton Harbour Community Forum","creator":"Kamala Haddad","year":2007,"endYear":2011,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":380827302,"restored":"2024-09-30","recatalogued":"2026-10-10","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"7282a78d31861095286532a00439d8dd3197db8878937a374172c2420f07ab90","verified":"2026-10-26"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of Riverton Harbour, run by a volunteer administrator from 2007 until it closed in 2011.","provenance":["Deposited by Marmont Falls Film and Broadcast Archive in 2023. Pages, images and files were captured; interactive features were documented with screenshots. About 87 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37495","title":"The Wild Expedition Fan Archive","creator":"Darius Novak","year":2012,"endYear":2024,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":3593350634,"restored":"2024-09-30","recatalogued":"2026-08-28","fidelity":"reconstructed","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"75f12d40296bdfe21df567c55c63334ae592a66648f64c596b7b450f5055fa63","verified":"2026-09-01"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-37497","title":"Arctic Harbour: Director’s Cut","creator":"Bluebell Software","year":1999,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":907968593,"restored":"2024-09-30","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"a3b367410af7e2e48de480f18dea4009894ada5330862564f000595b3cfa04b4","verified":"2026-10-17"},"emulationProfile":"LZE-WIN9X-9","summary":"A pinball simulation for Windows 95 and 98, released by Bluebell Software in 1999 and never reissued.","provenance":["Deposited by Museum of Northshore Industry, which had held it unread for years. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37499","title":"Karst Atlas 1.0","creator":"Gyre Software","year":1993,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":385114255,"restored":"2024-09-30","recatalogued":"2026-09-13","fidelity":"partial","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"4c2880762f2a11b9b2395f970a06b7f5606609c58efd129a80ab8beec9315782","verified":"2026-10-13"},"emulationProfile":"LZE-MACOS-8","summary":"A route planner for the Macintosh, sold to drivers by Gyre Software.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-37501","title":"Cinder Atlas 5.9","creator":"Mads Laine","year":2013,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":20350370024,"restored":"2024-10-01","recatalogued":"2026-08-28","fidelity":"reconstructed","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"d476edcfc26af3cc1060ca280bd0d1320eba248cda906488bb7dc3d6d9bb9fdd","verified":"2026-09-28"},"emulationProfile":"LZE-JME-3","summary":"A route planner for feature phones, published by Mads Laine in 2013.","provenance":["Donated with the machine it was used on. Read with the owner’s consent and credentials. Nothing was bypassed. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-37506","title":"The Sunken Express","creator":"Herongate Springs Software","year":1984,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1900704,"restored":"2024-10-02","recatalogued":"2026-10-04","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"61d44890d5108cf4161cccb697ab2d9e609e5dec3169e9a3aefb5642bfe32779","verified":"2026-10-04"},"emulationProfile":"LZE-C64-9","summary":"A pinball simulation for the Commodore 64, released by Herongate Springs Software in 1984 and never reissued.","provenance":["Found during a house clearance in Larkmont Springs and passed to Lazarus. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37512","title":"The Neon Gauntlet","creator":"Kestrel Computing","year":1991,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":534993543,"restored":"2024-10-03","recatalogued":"2026-09-11","fidelity":"fragmentary","rights":"open-license","collection":"Games","partnerArchive":"North Thornford Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"f206a421a02808f1b96124faa6b56887163f0d0afc8108749a22acc9d99fa4e2","verified":"2026-10-09"},"emulationProfile":"LZE-HAND-5","summary":"A golf game for a handheld console, published by Kestrel Computing in 1991.","provenance":["Deposited by North Thornford Polytechnic Library, from its own collections. Read with the owner’s consent and credentials. Nothing was bypassed. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-37513","title":"Bird ringing records, Riverlands, 1997–2007","creator":"Riverlands Ornithological Society","year":1997,"endYear":2007,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":80896316568,"restored":"2024-10-03","recatalogued":"2026-09-14","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"70162190e9de664e63f03ed29d0d5c7ab8ce4fd1d057f60a527fcb659d9d66e5","verified":"2026-10-13"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 165 thousand birds ringed and recaptured by volunteers across the Riverlands.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-37516","title":"Correspondence of Carmen Nakamura, 2003–2008","creator":"Carmen Nakamura","year":2003,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1417707,"restored":"2024-10-04","recatalogued":"2026-08-28","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"1369b2a2fd5814d3f1f651753e9b874582ed93bb11711616c0186c95844d2fa0","verified":"2026-10-16"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"83 thousand messages sent and received by a climate scientist in Wrenmore Bay.","provenance":["Deposited by Larkvale Harbour College Library. Mould on two disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-37523","title":"Quarry Route","creator":"Rasmussen Interactive","year":1993,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":540815,"restored":"2024-10-05","recatalogued":"2026-09-22","fidelity":"partial","rights":"orphan","collection":"Home Computing","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"55c279e83ac369db56964208575869bbe89dd843b498660d2b0fd013fe53ff07","verified":"2026-09-24"},"emulationProfile":"LZE-APPLE2-6","summary":"A route planner for the Apple II, written by Rasmussen Interactive for sales representatives.","provenance":["Deposited by Brookmore Falls Central Library. The label reads ‘Source — final final’. About 84 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37524","title":"The Golden Quest BBS","creator":"Aaliyah Takahashi","year":2000,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":350629,"restored":"2024-10-05","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"aeac0b0fedb2fa1bad335be3ded9f128038174eaf0a7ce32d44597e42e82c5ac","verified":"2026-09-09"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Goldwater Falls by its sysop, Aaliyah Takahashi, with message bases, a file library and 679 members.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The label reads ‘Letters’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37527","title":"North Pinemore Free-Net","creator":"North Pinemore Free-Net Association","year":1994,"endYear":1995,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":3},"sizeBytes":162715195121,"restored":"2024-10-06","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","partnerArchive":"Harbour Region Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"3de29885c9218751815e704232e450cabfd33380e25f7209fe77dc050422a695","verified":"2026-10-06"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of North Pinemore email, local news and a public bulletin board from 1994 to 1995.","provenance":["Deposited by Harbour Region Arcade Preservation Society, which had held it unread for years. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37531","title":"The Golden Kingdom","creator":"Foxglovesoft","year":1984,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":148040,"restored":"2024-10-06","recatalogued":"2026-09-09","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4fb8889ae71e408c5b6b8d55e5c59a69ceccd78ff1f21905140893d7aef5eb40","verified":"2026-10-16"},"emulationProfile":"LZE-APPLE2-6","summary":"A text adventure for the Apple II, released by Foxglovesoft in 1984 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37533","title":"Bird ringing records, Granite Coast, 2012–2016","creator":"Granite Coast Ornithological Society","year":2012,"endYear":2016,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":1647902930,"restored":"2024-10-07","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"North Redcrest Historical Society","fixity":{"algorithm":"SHA-256","value":"b7e5d34b1e1956b04fe97d42eb32eba19d8804007a07e74e9899d3b8ee3f811c","verified":"2026-09-18"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 125 thousand birds ringed and recaptured by volunteers across the Granite Coast.","provenance":["Found during a house clearance in Rockport Springs and passed to Lazarus. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37535","title":"Raid of Avalon","creator":"Tandem Software","year":1997,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3956468,"restored":"2024-10-07","recatalogued":"2026-09-08","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"f62ba0fab0187a5a9f57946a4ea3df3fb4ad7152f0ec981377c3d719e210472e","verified":"2026-09-22"},"emulationProfile":"LZE-WIN3-6","summary":"A racing game for Windows 3.x, released by Tandem Software in 1997 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Five disks; four read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37541","title":"Tessel BBS","creator":"Maeve Kowalski","year":1986,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":28206862,"restored":"2024-10-08","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"38b45fe3251446220e9eb664cca9ed1ef4784bbeb15e49c1a137e4ee67e4021c","verified":"2026-10-25"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from East Clayby by its sysop, Maeve Kowalski, with message bases, a file library and 215 members.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The label reads ‘Version that works’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37544","title":"Burning Patrol 2","creator":"Vantage Computing","year":2006,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":363277192,"restored":"2024-10-09","recatalogued":"2026-10-07","fidelity":"complete","rights":"open-license","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"73762eac70d955139127e7b88cd6d1f4ba7ae2865e8b38e6bef1a5e7c65f5684","verified":"2026-10-18"},"emulationProfile":"LZE-JME-3","summary":"A puzzle game for feature phones, released by Vantage Computing in 2006 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37550","title":"Port Wrenmont Free-Net","creator":"Port Wrenmont Free-Net Association","year":2014,"endYear":2024,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":2},"sizeBytes":32245136346,"restored":"2024-10-10","recatalogued":"2026-09-28","fidelity":"partial","rights":"released","collection":"Shuttered Services","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"14b74b8f9251ecfb353e7461f5ac9ad6f031d64bfce579a3bcd4fddd67777b3b","verified":"2026-09-29"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of Port Wrenmont email, local news and a public bulletin board from 2014 to 2024.","provenance":["Deposited by Westholm Municipal Archives, which had held it unread for years. Some embedded media from third-party sites had already gone when the capture was made. About 73 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37561","title":"Cedarmore Bay Free-Net","creator":"Cedarmore Bay Free-Net Association","year":2003,"endYear":2007,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":2113015475,"restored":"2024-10-12","recatalogued":"2026-10-03","fidelity":"complete","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"ee64b9379d5ac844c5d8e118be70814681b8b4cc9ec2e987b9e5a58ca6129e1c","verified":"2026-10-15"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Cedarmore Bay email, local news and a public bulletin board from 2003 to 2007.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 52 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37564","title":"Ember Sequencer 2.3","creator":"Gabriel Price","year":1982,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":29990,"restored":"2024-10-12","recatalogued":"2026-09-26","fidelity":"partial","rights":"licensed","collection":"Home Computing","partnerArchive":"Port Wrenmont Community Archive","fixity":{"algorithm":"SHA-256","value":"d0c7adab4f0c2f74189dbf780b37436dfaaf377fbf1671d62388a3d5ecc5a826","verified":"2026-10-01"},"emulationProfile":"LZE-C64-9","summary":"A music sequencer for the Commodore 64, sold to home studios by Gabriel Price.","provenance":["Deposited by Port Wrenmont Community Archive. About 56 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37566","title":"LindenSnap","creator":"Linden Media","year":1999,"endYear":2002,"kind":"Website or online service","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":29019830739,"restored":"2024-10-13","recatalogued":"2026-10-24","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"1b8f31cc578d443d6204169554b2aac533bd878b8114e0cdd6c7c5f30c2adc08","verified":"2026-10-25"},"emulationProfile":"LZE-FLASH-5","summary":"A photo-sharing site whose 88 million photographs were due to be deleted when it closed in 2002.","provenance":["Deposited by Larkcombe Computer Club, which had held it unread for years. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37567","title":"Juniper Base 1.8","creator":"Park & Achterberg","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":125412411,"restored":"2024-10-13","recatalogued":"2026-10-04","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"24adc08fba22ee36c39aa7249f0063c9995e4aecf0774c5582fd684138f7c92e","verified":"2026-10-04"},"emulationProfile":"LZE-WIN3-6","summary":"A database for Windows 3.x, written by Park & Achterberg for charities.","provenance":["Deposited by Southeast Arcade Preservation Society, which had held it unread for years. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-37574","title":"The Super Ascent","creator":"Luis Sato","year":1993,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":49982144766,"restored":"2024-10-14","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"bb554d8db5de3f278ec1a956d8a8778542da6ef032a2ed01976c68a6ee48d571","verified":"2026-10-27"},"emulationProfile":"LZE-WIN3-6","summary":"A platform game for Windows 3.x, written by Luis Sato and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37579","title":"Tiny Gauntlet","creator":"Dahl & Marino","year":2009,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":37188754,"restored":"2024-10-15","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"2277d5745c857fe5e56e063cbd1ac2d9dae46055d9eb27d450af4d61d0e3b99e","verified":"2026-09-08"},"emulationProfile":"LZE-FLASH-5","summary":"A platform game for Flash, published by Dahl & Marino in 2009.","provenance":["Deposited by Larkcombe Historical Society in 2022. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37589","title":"Copper Engine","creator":"Zephyrsoft","year":1991,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":403146,"restored":"2024-10-17","recatalogued":"2026-10-23","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2ea40f1d8f9039d274ec9b7a8869eb9abc7a65bde513c915cfb071ff94f1a362","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"A platform game for MS-DOS, released by Zephyrsoft in 1991 and never reissued.","provenance":["Found during a house clearance in Silverholt and passed to Lazarus. The label reads ‘Old stuff’. About 73 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37591","title":"Relay loom controller, model SM-580","creator":"Relay Appliances","year":1995,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":6206004,"restored":"2024-10-17","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"0fd6b2720d70f8f5755a74ff575b56f3d79dd34e57537c75338a6b1a02a1e09f","verified":"2026-10-30"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a loom, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Southern Coast Retro Computing Society in 2024. Contacts were cleaned before reading. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37598","title":"Planet Lab 2","creator":"Ortega Educational","year":1992,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":52143,"restored":"2024-10-19","recatalogued":"2026-09-28","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"de33dfde6dd2c76d548c452c82b313c3f8253138e65ac0ec5d9ae6e8804284c8","verified":"2026-10-05"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Ortega Educational for adult learners.","provenance":["Deposited by Port Saltwater Library and Archives. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37606","title":"The Twilight Odyssey","creator":"Mehta Interactive","year":2000,"kind":"Game","platform":"Psion and EPOC","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":9416743274,"restored":"2024-10-20","recatalogued":"2026-10-25","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"f3add830ac90235ffe7487b3e43fd0572d76c95eccde4414ad4b7015d3b25375","verified":"2026-10-30"},"emulationProfile":"LZE-EPOC-3","summary":"A sports game for Psion organizers, published by Mehta Interactive in 2000.","provenance":["Found during a house clearance in Amberby and passed to Lazarus. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 54 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37623","title":"Midnight Orbit III","creator":"Uma Petrov","year":1999,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":33030156633,"restored":"2024-10-23","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"ec80eae7a390bc138017daf4fb87cf5e038452e95fcd7803e3c17b05325c492f","verified":"2026-10-17"},"emulationProfile":"LZE-PALM-4","summary":"A homemade role-playing game for Palm OS, written by Uma Petrov in 1999.","provenance":["Deposited by Aldermore Falls Public Library in 2023. The controller had failed, so the memory chip was removed and read directly. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37629","title":"Mori Bakery: files, 1997–2003","creator":"Mori Bakery","year":1997,"endYear":2003,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":9},"sizeBytes":296141592,"restored":"2024-10-24","recatalogued":"2026-10-02","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"444ec858129d92114490312081abfae29727540577d1f3bff83df324a475e473","verified":"2026-10-06"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in Larkworth.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-37632","title":"Hidden Derby II","creator":"Keystone Games","year":1991,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":50576665,"restored":"2024-10-25","recatalogued":"2026-09-05","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4a9f4ba55dacb99b8d4bbed1d6618b8464e85b1cf5bb0c507aec4701406a1dcf","verified":"2026-10-01"},"emulationProfile":"LZE-HAND-5","summary":"A platform game for a handheld console, published by Keystone Games in 1991.","provenance":["Brought to a Lazarus rescue day by a former owner. The chips were read several times in a programmer; one differing bit was resolved by majority. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-37634","title":"The Rusty Run","creator":"Uma Wagner","year":1982,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":42429,"restored":"2024-10-25","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"65cd18c82ca9c9003b33ee67040e9b5c7dd7fcebe7dad05898be9071e732d24b","verified":"2026-09-29"},"emulationProfile":"LZE-BBC-5","summary":"A role-playing game for the BBC Micro, written by Uma Wagner and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37636","title":"Digital papers of Felix Duarte","creator":"Felix Duarte","year":2006,"endYear":2020,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":13448451695,"restored":"2024-10-25","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"sealed","sealedUntil":2066,"collection":"Digital Lives","partnerArchive":"North Redcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"e933b425072390aef8e62b9c2b465b204b9e3f19b86f7a43658a8e91480415ae","verified":"2026-09-29"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a piano tuner from East Glenleigh.","provenance":["Deposited by the estate, with written instructions on access. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37637","title":"Zoe Popescu: music modules","creator":"Zoe Popescu","year":1988,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":3702717,"restored":"2024-10-26","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"447bb857af80c2467b5c6de917441bdfd6df5e6192f128df5b5743fbfa1c1ccb","verified":"2026-10-29"},"emulationProfile":"LZE-MACOS-8","summary":"7 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Rescued from a skip outside a former office in Pinewold. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37638","title":"Copper Run II","creator":"Granite Computing","year":1988,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":46973338,"restored":"2024-10-26","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"e5fd94f3f1739dbeb09e57ad10362ba92a3f12cbdf6233a6561733b65faa83ef","verified":"2026-10-08"},"emulationProfile":"LZE-DOS-12","summary":"A management simulation for MS-DOS, published by Granite Computing in 1988.","provenance":["Transferred from the backlog of unread media at a partner archive. The label, written in marker, reads ‘Version that works’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37641","title":"Digital papers of Uma Kask","creator":"Uma Kask","year":1997,"endYear":2003,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":66949277060,"restored":"2024-10-26","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"sealed","sealedUntil":2053,"collection":"Digital Lives","partnerArchive":"Elmhaven Memorial Archive","fixity":{"algorithm":"SHA-256","value":"73d70906f4605fe1b517337a71aab3491d51b62c63a45cc16c49fc458d46f527","verified":"2026-10-28"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a pharmacist from Rockport Springs.","provenance":["Deposited by Elmhaven Memorial Archive in 2022. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37643","title":"Records of the Port Riverbrook Allotment Society, 1988–1991","creator":"Port Riverbrook Allotment Society","year":1988,"endYear":1991,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":3856767,"restored":"2024-10-27","recatalogued":"2026-09-20","fidelity":"complete","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"6c6714a09677320a69abcfcd7fa816b75f98e8ad7005e96aa11d82cc7df60b34","verified":"2026-09-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Port Riverbrook Allotment Society, recovered when its office was cleared.","provenance":["Transferred from the backlog of unread media at a partner archive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37652","title":"Lunar Garden","creator":"Dimitrov & Tan","year":1998,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":534633,"restored":"2024-10-28","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"997c34ba301ec81d118fe971d73fc41bcda57e55a3c5aa6662341c52e448044f","verified":"2026-10-25"},"emulationProfile":"LZE-RISCOS-4","summary":"A sports game for RISC OS, published by Dimitrov & Tan in 1998.","provenance":["Deposited by East Cedarstead Central Library. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37658","title":"KeystoneCalc","creator":"Tandemsoft","year":1967,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":5},"sizeBytes":1007162354,"restored":"2024-10-29","recatalogued":"2026-09-17","fidelity":"complete","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"34f345b3af7f4e1c5a8ca94d4a26719ce4f6ca3b1ae29dfe8c3d22c1b0050aa1","verified":"2026-09-25"},"emulationProfile":"LZE-MVS-3","summary":"A spreadsheet for IBM mainframes, written by Tandemsoft for engineers.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-37660","title":"Super Arena: Director’s Cut","creator":"Junipersoft","year":2003,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":23903640668,"restored":"2024-10-30","recatalogued":"2026-10-08","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"be1fe3602a6c9f22f4aae9cdc594c15c2f869e77df39841e9174b5e59a696466","verified":"2026-10-10"},"emulationProfile":"LZE-WIN9X-9","summary":"A maze game for Windows 95 and 98, published by Junipersoft in 2003.","provenance":["Deposited by Millfield Falls Computer Heritage Centre. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-37666","title":"Grammar Express 2","creator":"Northern Lakes Schools Software Unit","year":2000,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":307279,"restored":"2024-10-31","recatalogued":"2026-10-06","fidelity":"complete","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"adbfb86fa767d4c08de193b616fdb4eb53299f0a44cca5671bed1f7a090a2774","verified":"2026-10-07"},"emulationProfile":"LZE-RISCOS-4","summary":"Educational software for adult learners, published by Northern Lakes Schools Software Unit in 2000.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37671","title":"Frozen Tower Gold","creator":"Hale Interactive","year":1993,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":246255,"restored":"2024-11-01","recatalogued":"2026-10-25","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"5b3eeb41f9e409ddaead01a01850d8cab5e3ce32e756977ebc8f82f139fb77a0","verified":"2026-10-30"},"emulationProfile":"LZE-BBC-5","summary":"A maze game for the BBC Micro, released by Hale Interactive in 1993 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Disk 1 of 2’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-37675","title":"Midnight Garden Deluxe","creator":"Nimbus Software","year":1994,"kind":"Game","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":3447174,"restored":"2024-11-02","recatalogued":"2026-09-01","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"7edc80a27ce17640a3d2f7cda8f5d7df9365d3790d00e5ff51f72b187d0a4d35","verified":"2026-09-30"},"emulationProfile":"LZE-OS2-3","summary":"A sports game for OS/2, published by Nimbus Software in 1994.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on three disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37676","title":"EgretPascal","creator":"Omar Hayes","year":1989,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":271479,"restored":"2024-11-02","recatalogued":"2026-09-22","fidelity":"partial","rights":"open-license","collection":"The Desktop","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"48a1d19c85eee8cada73aa5ff4169de7800766247e16890fff4b4306c86dc0ba","verified":"2026-10-22"},"emulationProfile":"LZE-DOS-12","summary":"A programming language for MS-DOS, sold to universities by Omar Hayes.","provenance":["Deposited by Saltwater Falls Design Museum in 2024. Four disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-37681","title":"Bluebell Online","creator":"Bluebell Online Services","year":1995,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":886744619,"restored":"2024-11-03","recatalogued":"2026-09-14","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"38a2ba2ae3435f5b20b9a821c4c367d4f2cd8e535d343bdcb9ecd739d8b5cfa1","verified":"2026-10-14"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 66 thousand members at its peak. It closed in 2008 with thirty days’ notice.","provenance":["Captured from the live site, then completed from users’ own saved copies. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37685","title":"AtlasPaint","creator":"Helix Software","year":1985,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":77538,"restored":"2024-11-03","recatalogued":"2026-09-18","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"eed3b11b88142316ab7f529e524ba94a9b1d6b96ddeaff82715b6c7e7a1d7f0c","verified":"2026-10-06"},"emulationProfile":"LZE-CPM-4","summary":"A paint program for CP/M, published by Helix Software in 1985.","provenance":["Found during a house clearance in Elmhaven and passed to Lazarus. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-37688","title":"Glass Descent","creator":"Swift Games","year":1994,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":437140,"restored":"2024-11-04","recatalogued":"2026-09-20","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"db837909b909f5cf61dfbb7cdbf6c80afa04bc5915d69e756b522e0ed1917092","verified":"2026-10-02"},"emulationProfile":"LZE-DOS-12","summary":"A flight simulator for MS-DOS, released by Swift Games in 1994 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Game saves’. About 79 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37692","title":"Alcove Calc 2.1","creator":"Vantagesoft","year":1997,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":205988317255,"restored":"2024-11-05","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"0ad86e50b0e831deeb0edca98e5cfe3cb8d4a454be1a6d716d67360e7ef09874","verified":"2026-10-24"},"emulationProfile":"LZE-PALM-4","summary":"A spreadsheet for Palm OS, published by Vantagesoft in 1997.","provenance":["Brought to a Lazarus rescue day by a former owner. Read with the owner’s consent and credentials. Nothing was bypassed. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37695","title":"The Tiny Harbours: demo recordings","creator":"The Tiny Harbours","year":1994,"endYear":2010,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":3},"sizeBytes":1704101430,"restored":"2024-11-05","recatalogued":"2026-08-31","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"7f420c399047097613adffa42d14151424ace68f47c30922729d377d5b3219e3","verified":"2026-09-11"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a post-punk band from Marhaven Falls, made in a rented studio.","provenance":["Deposited by East Coldworth Games Museum, from its own collections. The disc was scratched but readable after cleaning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-37696","title":"Grammar Fair 3","creator":"Upper Valley Schools Software Unit","year":1993,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":131711,"restored":"2024-11-05","recatalogued":"2026-10-24","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Glenridge University Library","fixity":{"algorithm":"SHA-256","value":"21c47a6218787a7c8f7db395b251607e73b0fa9b96e171573b48c0f2df520359","verified":"2026-10-25"},"emulationProfile":"LZE-BBC-5","summary":"A grammar program for adult learners, made for classroom use on the BBC Micro.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-37697","title":"Logic Tutor 4","creator":"MacLeod Educational","year":1977,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":418794,"restored":"2024-11-06","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"e96580dbe6802eaadf6beb91b3a4688d5a861f60bd47166e2ffaf2d30ddcaab5","verified":"2026-10-12"},"emulationProfile":"LZE-APPLE2-6","summary":"A logic program for secondary pupils, made for classroom use on the Apple II.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Source — final final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37702","title":"The Burning Pursuit","creator":"Marta Iyer","year":1987,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":6668,"restored":"2024-11-07","recatalogued":"2026-08-25","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"e291e343e14952fc93266296a6ea4bd9ea04e8919f0ae1e0780d26fe45561027","verified":"2026-10-05"},"emulationProfile":"LZE-ZXS-6","summary":"A golf game for the ZX Spectrum that Marta Iyer wrote alone and released as shareware in 1987.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-37705","title":"Reading Factory 4","creator":"Eastern Shore Schools Software Unit","year":1985,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":10945,"restored":"2024-11-07","recatalogued":"2026-10-08","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"d70181ee00e9dced8aa7ced55c72703e09b4f954ec94cac0d6ab4ad8eb2d90eb","verified":"2026-10-25"},"emulationProfile":"LZE-ZXS-6","summary":"Educational software for adult learners, published by Eastern Shore Schools Software Unit in 1985.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Ask before using’. All files were recovered; 35 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37706","title":"Digital papers of Ada Ortega","creator":"Ada Ortega","year":2019,"endYear":2024,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":10824765856,"restored":"2024-11-07","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"c148bb669aa8c2013aef2d625e0081f42ce95a38fd58850fdd83c4537e8fead2","verified":"2026-10-21"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a chess coach from Oakfold.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The controller had failed, so the memory chip was removed and read directly. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37707","title":"Jana Price: music modules","creator":"Jana Price","year":1999,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":3429990,"restored":"2024-11-07","recatalogued":"2026-09-06","fidelity":"reconstructed","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"e0326d6fac7e5de5d8685b09eb35c7dfe1899212257cbc40a9e5c2825c07e3c7","verified":"2026-09-21"},"emulationProfile":"LZE-MACOS-8","summary":"120 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Six disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-37712","title":"Endless Ascent","creator":"Nimbus Software","year":2002,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":727235,"restored":"2024-11-08","recatalogued":"2026-10-07","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"ee32bd468999e2315265de49c2e592e1693f0c26b8a10e3d08dece5eb00c5c7c","verified":"2026-10-12"},"emulationProfile":"LZE-MACOS-8","summary":"A strategy game for the Macintosh, released by Nimbus Software in 2002 and never reissued.","provenance":["Donated by the creator’s family in 2023. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-37713","title":"Records of the North Linridge Housing Cooperative, 1992–2001","creator":"North Linridge Housing Cooperative","year":1992,"endYear":2001,"kind":"Organizational records","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":11947254961,"restored":"2024-11-09","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"f155ef36c87776708f26996952bd950958e4e0d8f1bcb106f01cfd1c69a12405","verified":"2026-10-11"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the North Linridge Housing Cooperative, recovered when its office was cleared.","provenance":["Deposited by Coldridge Library and Archives, which had held it unread for years. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37716","title":"Digital papers of Arjun Navarro","creator":"Arjun Navarro","year":2006,"endYear":2014,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":1},"sizeBytes":851027975,"restored":"2024-11-09","recatalogued":"2026-08-29","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"32ee944a44cc63299aa3346ef3c56d106d3fabe30d6fbe00093e91e2cc205b94","verified":"2026-09-06"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a schoolteacher from Saltholt.","provenance":["Deposited by Friends of Southcombe History in 2023. All files were recovered; 28 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37717","title":"Correspondence of Nikhil Murray, 2003–2014","creator":"Nikhil Murray","year":2003,"endYear":2014,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":175622905,"restored":"2024-11-09","recatalogued":"2026-10-07","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"ae941c2b45f751b2fbc210cd56d07fa335aec6f1f9c3152b018ceb98c9b10dee","verified":"2026-10-18"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"138 thousand messages sent and received by a printer in Oakcrest Harbour.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The label, written in marker, reads ‘Disk 1 of 2’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37718","title":"The Hidden Kingdom","creator":"Marlin Software","year":2001,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":723273186,"restored":"2024-11-09","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"39dbe8394aba349d25d9b3bff7cebde96a35ce9642f292b91ca35ace9139faf5","verified":"2026-10-29"},"emulationProfile":"LZE-DISC-4","summary":"An arcade conversion for a disc-based console, published by Marlin Software in 2001.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37719","title":"Basalt Accounts 3.3","creator":"Moorholm Software","year":1995,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":344971445,"restored":"2024-11-10","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"1d4d53f18fcaec3ecdefb048365293a37a9b4bc76ddd5e91bf31c1dfa1a6b342","verified":"2026-10-03"},"emulationProfile":"LZE-UNIX-5","summary":"An accounting package for Unix workstations, published by Moorholm Software in 1995.","provenance":["Donated by the creator’s family in 2023. The label reads ‘Old stuff’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37725","title":"Records of the Riverville Tenants’ Association, 2008–2016","creator":"Riverville Tenants’ Association","year":2008,"endYear":2016,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":5563911899,"restored":"2024-11-11","recatalogued":"2026-09-02","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"61d06c6f9373729ce75e6816c2160b9b72b39c5e9d0b8b3108c6c7dc5e9be6f8","verified":"2026-09-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Riverville Tenants’ Association: minutes, newsletters, budgets and letters.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37731","title":"Digital papers of Lin Varga","creator":"Lin Varga","year":2019,"endYear":2024,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":5818219394,"restored":"2024-11-12","recatalogued":"2026-10-14","fidelity":"partial","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"ffc4a44e5c6712e2e227fff73cac5496b60f1d0a3b7573025b2bbda371504589","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a city councillor from Pineharrow.","provenance":["Deposited by the estate, with written instructions on access. Some embedded media from third-party sites had already gone when the capture was made. About 80 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37732","title":"Scroller Machine","creator":"Nova Brigade","year":1987,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":40773,"restored":"2024-11-12","recatalogued":"2026-08-22","fidelity":"partial","rights":"released","collection":"The Demoscene","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"61987809cbb97ae670242dccafda5aad959f047dcba99733f42d2d37406b8891","verified":"2026-10-05"},"emulationProfile":"LZE-CPC-5","summary":"A demo for the Amstrad CPC by Nova Brigade, first shown at Fernholm Assembly Hall party in 1987.","provenance":["Donated with the machine it was used on. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-37742","title":"Digital papers of Thandiwe Marino","creator":"Thandiwe Marino","year":2009,"endYear":2023,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":36508972509,"restored":"2024-11-14","recatalogued":"2026-10-05","fidelity":"partial","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"a2f13b1f4212ef264b0d56bb13d6e98de72efd9de318a93c13e3c661faeaa957","verified":"2026-10-18"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a cartographer from Port Pineby.","provenance":["Deposited by the creator in 2023. Some embedded media from third-party sites had already gone when the capture was made. About 87 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37746","title":"MarlinPayroll 4.9","creator":"Summit Software","year":1994,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":351287,"restored":"2024-11-15","recatalogued":"2026-10-12","fidelity":"fragmentary","rights":"public-domain","collection":"Home Computing","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"c61e4ab691e1b5ac2b4be59cb51379e45f45ba9c62988f5d2c232b0d54505bec","verified":"2026-10-16"},"emulationProfile":"LZE-AMIGA-7","summary":"An accounting package for the Amiga, written by Summit Software for shopkeepers.","provenance":["Deposited by Vector Corporate Archive in 2022. The label reads ‘Game saves’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-37747","title":"NovaRegister 2.2","creator":"Ferro Software","year":1989,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1239092,"restored":"2024-11-15","recatalogued":"2026-10-17","fidelity":"reconstructed","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"64fc4547552c1eeb8ef4983b338ae8b0fd570d99951badc6e59ca956963f5532","verified":"2026-10-18"},"emulationProfile":"LZE-AMIGA-7","summary":"A point-of-sale system for the Amiga, published by Ferro Software in 1989.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-37753","title":"Vantage Copy 5.5","creator":"Nova Software","year":1990,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1551071,"restored":"2024-11-16","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"83d1110ce229aad0d0add859f06b565268a77508b3f43e4841e4e8bd53d65533","verified":"2026-10-23"},"emulationProfile":"LZE-APPLE2-6","summary":"A disk utility for the Apple II, published by Nova Software in 1990.","provenance":["Donated by the creator in 2023. The label reads ‘Backup — final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37757","title":"Digital papers of Anika Eklund","creator":"Anika Eklund","year":1998,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":177321868,"restored":"2024-11-17","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"sealed","sealedUntil":2037,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"14d49bc2a6e480889cc54cbb7d418d7655be9938d94a31e18c02d49d9a0d4a48","verified":"2026-10-28"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a veterinarian from Greenholm.","provenance":["Deposited by the family after the creator’s death. The label, written in marker, reads ‘Copy 2’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37763","title":"Port Thornstead Community Forum","creator":"Arjun Korhonen","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":555895308,"restored":"2024-11-18","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"2ae48ec24a26fd2ad5bdaaf5296a9de738ff16750d983803fd98664aa09e0382","verified":"2026-08-30"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Port Thornstead, run by a volunteer administrator from 2004 until it closed in 2008.","provenance":["Deposited by Wolffield Community Archive in 2024. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37765","title":"Stoneville Falls Free-Net","creator":"Stoneville Falls Free-Net Association","year":2002,"endYear":2003,"kind":"Website or online service","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":1783461,"restored":"2024-11-18","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"72915358eb7989f97bf3989bd6349bb055c6d0617b714f16f5cf8068e267f2b2","verified":"2026-08-31"},"emulationProfile":"LZE-FLASH-5","summary":"A free community network that gave residents of Stoneville Falls email, local news and a public bulletin board from 2002 to 2003.","provenance":["Captured from the live site, then completed from users’ own saved copies. The label, written in marker, reads ‘Good copy’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37766","title":"The Sunken Quest","creator":"Anika Takahashi","year":2015,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":578972972,"restored":"2024-11-18","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"3240c27fe5fc9a70f705b56d7ae7962ffa41c3a34e266c15259a0a7d4b3ec457","verified":"2026-10-04"},"emulationProfile":"LZE-FLASH-5","summary":"A homemade arcade conversion for Flash, written by Anika Takahashi in 2015.","provenance":["Brought to a Lazarus rescue day by a former owner. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37769","title":"The Abboud family archive","creator":"The Abboud family","year":2003,"endYear":2011,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":23760114260,"restored":"2024-11-19","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"d3490bc3e401404aa6f2f73807b8532891c7157851c4fc075213c68c86bc17de","verified":"2026-10-03"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Abboud family, gathered over 9 years.","provenance":["Deposited by East Clayby Central Library, which had held it unread for years. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37776","title":"The Sunken Reactor BBS","creator":"Tobias Singh","year":1993,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":21800750448,"restored":"2024-11-20","recatalogued":"2026-10-05","fidelity":"complete","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"c5383b5dff59fa6536c5de6cead53a141269c3cc7bcfbc88ca7485d47004b266","verified":"2026-10-25"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Fairville by its sysop, Tobias Singh, with message bases, a file library and 832 members.","provenance":["Deposited by Pinewood Software Preservation Group in 2024. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37777","title":"MarlinAtlas 5.7","creator":"Estuarysoft","year":1986,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":28394,"restored":"2024-11-20","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"7a035fc0f865d1a440dbb5675f5f190a10e8bc046ae17df67a062b5b5f78159e","verified":"2026-10-16"},"emulationProfile":"LZE-ZXS-6","summary":"A route planner for the ZX Spectrum, written by Estuarysoft for drivers.","provenance":["Donated by the creator’s family in 2024. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37779","title":"Lake ice records, Capital Region, 2012–2024","creator":"Capital Region Lakes Survey","year":2012,"endYear":2024,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":325706,"restored":"2024-11-21","recatalogued":"2026-10-10","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Pineport Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"69baad57826eddaa629c8b65ed1c8eba64eccde26debb1512c24a8964699e1e5","verified":"2026-10-16"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 62 lakes, recorded by volunteers and later entered by hand.","provenance":["Donated by the creator’s family in 2023. The label reads ‘Version that works’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-37787","title":"Lost Dominion","creator":"Ember Games","year":1987,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":3468,"restored":"2024-11-22","recatalogued":"2026-08-27","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"52b22860639c94443a1d374ecd3214c1a389ce6dbbdaa2eab500454e20b24318","verified":"2026-09-21"},"emulationProfile":"LZE-CPC-5","summary":"A pinball simulation for the Amstrad CPC, published by Ember Games in 1987.","provenance":["Found during a house clearance in Rockwater and passed to Lazarus. All files were recovered; 3 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37791","title":"Air quality monitoring, North Bellholm, 2002–2020","creator":"North Bellholm Environmental Health Department","year":2002,"endYear":2020,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":101002999,"restored":"2024-11-23","recatalogued":"2026-08-27","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Lowland Record Office","fixity":{"algorithm":"SHA-256","value":"342c57096ce60fbaad9a73efbec4d543cc287b803fe5ab35f7572e645d630fc0","verified":"2026-10-18"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 30 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Found during a house clearance in Cranefield Falls and passed to Lazarus. The disc was scratched but readable after cleaning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-37793","title":"Cosmic Labyrinth","creator":"Keystone Games","year":2007,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":74513790578,"restored":"2024-11-23","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"8ca4c90ffc4c35c9aad659e13f4ade0f9f9119ba0a8361bcae3629f3ff57a0a6","verified":"2026-10-20"},"emulationProfile":"LZE-PHONE-1","summary":"A maze game for smartphones, released by Keystone Games in 2007 and never reissued.","provenance":["Deposited by Pineworth Library and Archives, from its own collections. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37796","title":"Digital papers of Nikhil Gupta","creator":"Nikhil Gupta","year":2012,"endYear":2015,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":74994573010,"restored":"2024-11-24","recatalogued":"2026-08-28","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"e5f5ad13f6aeffc7a4773df3a6a38a281edc4ab3b8cf5819b27a4a420bc304ff","verified":"2026-10-11"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a pharmacist from Granby Harbour.","provenance":["Deposited by the creator in 2022. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-37799","title":"Midnight Citadels","creator":"Latticesoft","year":1994,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":60828,"restored":"2024-11-24","recatalogued":"2026-08-23","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"288018b14fa7d2bd7d6073e2bebe271867709eaafc1bd99edd33f4c7bdc60144","verified":"2026-09-25"},"emulationProfile":"LZE-BBC-5","summary":"A puzzle game for the BBC Micro, published by Latticesoft in 1994.","provenance":["Rescued from a skip outside a former office in Larkworth. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37801","title":"Planet Castle","creator":"Pinewood Schools Software Unit","year":1993,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":443449,"restored":"2024-11-25","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"893d2d2e76cc87efdfb8eec1707869c05817cc77a4fd8c6203d9620dcac6810f","verified":"2026-10-24"},"emulationProfile":"LZE-BBC-5","summary":"A planet program for ages 5 to 7, made for classroom use on the BBC Micro.","provenance":["Deposited by Hazeldale Museum of Computing, from its own collections. The label reads ‘Version that works’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37808","title":"Velvet Pursuit","creator":"Atlassoft","year":1998,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":9028843,"restored":"2024-11-26","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"a78bd2cd5b8e5959b391ee320e840f7d80c3f3e8deccb1d951ab147cc578509e","verified":"2026-10-09"},"emulationProfile":"LZE-CART-7","summary":"A management simulation for a cartridge console, published by Atlassoft in 1998.","provenance":["Found during a house clearance in Port Kingston and passed to Lazarus. The chips were read several times in a programmer; one differing bit was resolved by majority. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37811","title":"Chrome Horizon","creator":"Polar Design","year":1988,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":536592,"restored":"2024-11-26","recatalogued":"2026-09-21","fidelity":"complete","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"4a930e02e9433a3b707aa0bb5b13182d970d84e3ebfcf30533a4699680005f19","verified":"2026-10-24"},"emulationProfile":"LZE-ATARI8-5","summary":"A demo for Atari 8-bit computers by Polar Design, first shown at Aldermore Falls Party in 1988.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Source — final final’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37815","title":"Records of the Cedarmore Bay School Board, 1989–1993","creator":"Cedarmore Bay School Board","year":1989,"endYear":1993,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":248512334,"restored":"2024-11-27","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"60ca42216c7e9fa728b8a86d7f5bbb18b773750aa40132adecc8e4f80f3dd886","verified":"2026-10-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Cedarmore Bay School Board, recovered when its office was cleared.","provenance":["Found during a house clearance in Kingscrest and passed to Lazarus. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37821","title":"Paper Gambit Plus","creator":"Ong Interactive","year":1986,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":200248,"restored":"2024-11-28","recatalogued":"2026-08-27","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"49ab24233e4ccb039277d9b31d8ca03e51bff02f8c23c780d7955561d6779590","verified":"2026-10-25"},"emulationProfile":"LZE-CPC-5","summary":"A text adventure for the Amstrad CPC, published by Ong Interactive in 1986.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Disk 1 of 2’. All files were recovered; 33 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37824","title":"Oracle of the Old Kings","creator":"Simone Costa","year":1995,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":2929965030,"restored":"2024-11-29","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"791bececaee09620ddff78a05a568b1afc6b2ae19629049551cec54dc4f41585","verified":"2026-10-12"},"emulationProfile":"LZE-WINNT-7","summary":"A homemade space trading game for Windows, written by Simone Costa in 1995.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37825","title":"Crystal Rally","creator":"Southbury Falls Software","year":1993,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":14797863,"restored":"2024-11-29","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"75cd41e9298c08690e920e014c723f38516c81ba6da291bf7ef76118308ff676","verified":"2026-10-21"},"emulationProfile":"LZE-CART-7","summary":"A shoot-’em-up for a cartridge console, published by Southbury Falls Software in 1993.","provenance":["Found during a house clearance in Greenharrow and passed to Lazarus. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37826","title":"Bird ringing records, Tri-County, 1983–1998","creator":"Tri-County Ornithological Society","year":1983,"endYear":1998,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":4},"sizeBytes":221631398,"restored":"2024-11-29","recatalogued":"2026-09-15","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"d675c8cb04e9312d153c366897d1ed9304f3eba3f60dddbab5e29390fd4c3288","verified":"2026-10-19"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 279 thousand birds ringed and recaptured by volunteers across the Tri-County.","provenance":["Found during a house clearance in Brookholm Falls and passed to Lazarus. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-37848","title":"Fernwater Free-Net","creator":"Fernwater Free-Net Association","year":2003,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4374845297,"restored":"2024-12-03","recatalogued":"2026-10-18","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"a00bbe657955fac7fc667cd81fce7f9893807151491f92e353defc5a97ea785e","verified":"2026-10-19"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Fernwater email, local news and a public bulletin board from 2003 to 2008.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37850","title":"Number Workshop 3","creator":"Watanabe Educational","year":1991,"kind":"Educational software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":24444,"restored":"2024-12-04","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"667c42bd310287d7d0bfae64fb9be3c7ca15c9812108a09cbd5fa4f38f730734","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A number program for ages 6 to 9, made for classroom use on the ZX Spectrum.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37855","title":"ZephyrDraw","creator":"Adebayo Navarro","year":1985,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":19927,"restored":"2024-12-05","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"768fe1c9dd23688268b2c1e6d5727fefbd7201e950ff44f00a688192dd83a109","verified":"2026-10-28"},"emulationProfile":"LZE-CPC-5","summary":"A paint program for the Amstrad CPC, published by Adebayo Navarro in 1985.","provenance":["Donated by the creator’s family in 2022. The label reads ‘Taxes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37859","title":"Wren Word 2.9","creator":"Tern Computing","year":1993,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":210954889,"restored":"2024-12-05","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Raven Heritage Collection","fixity":{"algorithm":"SHA-256","value":"28b5aa8c3b6e9e85edb5b3c896859809e976bdb2333b80d8b253a9404458af44","verified":"2026-09-05"},"emulationProfile":"LZE-VAX-4","summary":"A word processor for VAX/VMS, sold to home users by Tern Computing.","provenance":["Found during a house clearance in Hartbury and passed to Lazarus. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37860","title":"Electric Engine","creator":"Caleb Brandt","year":1987,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":302743,"restored":"2024-12-05","recatalogued":"2026-08-30","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Friends of Fairholt History","fixity":{"algorithm":"SHA-256","value":"45618b6d08f91256034d4cded96697b8040fe0553d579ece173fad5dbba6ff72","verified":"2026-10-10"},"emulationProfile":"LZE-CPC-5","summary":"An arcade conversion for the Amstrad CPC that Caleb Brandt wrote alone and released as shareware in 1987.","provenance":["Deposited by Friends of Fairholt History. The label reads ‘Ask before using’. All files were recovered; 9 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37865","title":"Bird ringing records, Eastern Shore, 1985–1996","creator":"Eastern Shore Ornithological Society","year":1985,"endYear":1996,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":107674870630,"restored":"2024-12-06","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Harbour Region Archives Service","fixity":{"algorithm":"SHA-256","value":"b25b4272cfb38afb0ec6b96523b3aeda4baa574886757ee49cf8a0aa7bd6e71d","verified":"2026-10-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 52 thousand birds ringed and recaptured by volunteers across the Eastern Shore.","provenance":["Donated with the machine it was used on. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37868","title":"Derby of Mars","creator":"Priya Haque","year":1986,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":32171,"restored":"2024-12-07","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"c5eda5811a08bf21f5000482f5faccc40171c9da6b9521339bda7553379024ff","verified":"2026-10-30"},"emulationProfile":"LZE-CPC-5","summary":"A homemade wargame for the Amstrad CPC, written by Priya Haque in 1986.","provenance":["Donated with the machine it was used on. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37875","title":"Digital papers of Nadia Novak","creator":"Nadia Novak","year":1999,"endYear":2002,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":140783017776,"restored":"2024-12-08","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"sealed","sealedUntil":2037,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"ae2c5153db71d805ce2be5d26aa2e83f7176b28db5b57c6f8df7faf435ed5f46","verified":"2026-10-27"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a cartographer from Wolfmore Bay.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37876","title":"Shadow Oracle II","creator":"Aiko Petrov","year":1986,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2476603,"restored":"2024-12-08","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"ec23b74674eba9823276f0524a13e1b97649affb60287ac690ef6fbe0a2d7f85","verified":"2026-10-11"},"emulationProfile":"LZE-ATARIST-6","summary":"A platform game for the Atari ST, written by Aiko Petrov and sold by mail order.","provenance":["Deposited by Oxenfurt University Library in 2022. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37879","title":"The Glass Express","creator":"Marta Petrov","year":1990,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":214902,"restored":"2024-12-09","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"c4234e0d977114f053f34b251a36950272062f84a5d44a45d340bdd433a1de05","verified":"2026-09-24"},"emulationProfile":"LZE-DOS-12","summary":"A puzzle game for MS-DOS, written by Marta Petrov and sold by mail order.","provenance":["Deposited by Upper Valley Libraries, from its own collections. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37884","title":"Clock Factory 4","creator":"Delacroix Educational","year":1984,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":24236229469,"restored":"2024-12-10","recatalogued":"2026-09-03","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"f753346c2c8387b4c14bcd792ab8dd82f8e966037072ff284394c3c0aa2c0f2a","verified":"2026-09-26"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Delacroix Educational for ages 5 to 7.","provenance":["Deposited by Larkvale Harbour College Library. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-37888","title":"Lost Oracle II","creator":"Tariq Campbell","year":1986,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":2524178,"restored":"2024-12-11","recatalogued":"2026-09-05","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"North Fairmont Museum of Computing","fixity":{"algorithm":"SHA-256","value":"f091bfa0a0dc613fa09030f204b7409448b87488a39dafc073dcbbd11077a8a0","verified":"2026-10-24"},"emulationProfile":"LZE-C64-9","summary":"A homemade graphic adventure for the Commodore 64, written by Tariq Campbell in 1986.","provenance":["Deposited by North Fairmont Museum of Computing in 2024. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-37890","title":"Kelp Accounts 3.8","creator":"Hart Interactive","year":2004,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":13262762161,"restored":"2024-12-11","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"3437176f61afc02e37416809286d0e565a08143f755d771fa4abe6260a4bd8f2","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"An accounting package for Windows 95 and 98, written by Hart Interactive for small businesses.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37891","title":"Email of Kaito Mercier, 1993–2002","creator":"Kaito Mercier","year":1993,"endYear":2002,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":46823043,"restored":"2024-12-11","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"16924b38be292c7c7ab2874a195a723f1709c9919b7384bcb93e90b9e42c6f8f","verified":"2026-10-28"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"112 thousand messages sent and received by a bookbinder in Wolfworth Harbour.","provenance":["Deposited by the creator in 2022. The label, written in marker, reads ‘Old stuff’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37900","title":"Broken Mines","creator":"Estuary Software","year":1989,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1455180,"restored":"2024-12-13","recatalogued":"2026-08-25","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"North Thornford Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"6346437463871aba14a7b9d0b151a8e59497254327f631909a16558430977c78","verified":"2026-09-25"},"emulationProfile":"LZE-AMIGA-7","summary":"A card game for the Amiga, published by Estuary Software in 1989.","provenance":["Deposited by North Thornford Polytechnic Library, from its own collections. Five disks; three read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 50 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37904","title":"Gannet File","creator":"Moorholm Software","year":1980,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":104329323,"restored":"2024-12-13","recatalogued":"2026-09-01","fidelity":"complete","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"University of Wellsby, Special Collections","fixity":{"algorithm":"SHA-256","value":"9ccaded13aaa42c4a53cf388d1c1b341023328954438ffa194a22522eaa8cbb9","verified":"2026-10-19"},"emulationProfile":"LZE-VAX-4","summary":"A database for VAX/VMS, sold to small businesses by Moorholm Software.","provenance":["Rescued from a skip outside a former office in Silverholt. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 14 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37907","title":"RelayBooks","creator":"Osprey Computing","year":1988,"kind":"Application software","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":57423,"restored":"2024-12-14","recatalogued":"2026-09-14","fidelity":"partial","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"60434747347b44df8234a120cfb4d09722e5ea78ecae95ca02d7f4d76fbaa5f2","verified":"2026-10-23"},"emulationProfile":"LZE-ZXS-6","summary":"An accounting package for the ZX Spectrum, written by Osprey Computing for small businesses.","provenance":["Found during a house clearance in Elmhaven and passed to Lazarus. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 56 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37910","title":"Electric toad, model HH-30: firmware","creator":"Sorrel Companion Animals","year":2008,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1430223,"restored":"2024-12-15","recatalogued":"2026-10-13","fidelity":"complete","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"9703e3cb982e8f5f38a0e1344db66af78b529d2fd08472022abad0bb0b550cb1","verified":"2026-10-27"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric toad, made to pass for the real thing at a glance.","provenance":["Transferred from the backlog of unread media at a partner archive. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All files were recovered; 32 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37915","title":"Turbo Reactor","creator":"Willowridge Software","year":1982,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":8792651441,"restored":"2024-12-15","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"cb6ce159578b31705b7bffad253328530f63c989243fe48e97cc0eaf21cd9748","verified":"2026-10-07"},"emulationProfile":"LZE-DOS-12","summary":"A card game for MS-DOS, released by Willowridge Software in 1982 and never reissued.","provenance":["Donated by the creator’s family in 2024. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-37917","title":"Records of the Blackleigh Bay Allotment Society, 1985–1992","creator":"Blackleigh Bay Allotment Society","year":1985,"endYear":1992,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":443721,"restored":"2024-12-16","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Granite Heritage Collection","fixity":{"algorithm":"SHA-256","value":"12b05ebea18791a3591b61dbd3b2aa9b1d83d0b583402672bd3a67f82c297400","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Blackleigh Bay Allotment Society, recovered when its office was cleared.","provenance":["Deposited by Granite Heritage Collection, from its own collections. Five disks; four read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37920","title":"Records of the North Heronworth Choral Society, 1998–2013","creator":"North Heronworth Choral Society","year":1998,"endYear":2013,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":11},"sizeBytes":47030209,"restored":"2024-12-16","recatalogued":"2026-10-21","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Basalt Heritage Collection","fixity":{"algorithm":"SHA-256","value":"83ae4d647d4a4b582e64aca1c27542786e00f59475dc12d123a9805d762f21ce","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the North Heronworth Choral Society, recovered when its office was cleared.","provenance":["Deposited by Basalt Heritage Collection in 2023. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-37923","title":"Rushhaven Television: continuity and idents, 2015–2019","creator":"Rushhaven Television","year":2015,"endYear":2019,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":2},"sizeBytes":106972370405,"restored":"2024-12-17","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"North Redcrest Municipal Archives","fixity":{"algorithm":"SHA-256","value":"1491849c6b066fa19896fbddda60eef1d9708bf447c6fdea5e3b8a5689c2e21f","verified":"2026-10-07"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Deposited by North Redcrest Municipal Archives in 2022. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37928","title":"Fade Requiem","creator":"Cathode Collective","year":1988,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":322719,"restored":"2024-12-18","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"1574dba91f2e85b338cb14f3e248af0bec0b42fa5e7c1e8987a2f624d946130d","verified":"2026-10-21"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Cathode Collective, first shown at Sandbridge Springs Party in 1988.","provenance":["Rescued from a skip outside a former office in Thornworth. The label reads ‘Thesis data’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37939","title":"Glass Kingdom: Director’s Cut","creator":"MacLeod Interactive","year":1991,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":7267,"restored":"2024-12-20","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Fairholt Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"ec0758b2ff1db134e5c62a4add85e2edceb8b9d6632e0a7acc0489736e84fc5e","verified":"2026-09-25"},"emulationProfile":"LZE-ZXS-6","summary":"A pinball simulation for the ZX Spectrum, released by MacLeod Interactive in 1991 and never reissued.","provenance":["Deposited by Fairholt Institute of Technology Archives in 2024. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-37946","title":"Weather station logs, Coldfold, 1973–1981","creator":"Coldfold Meteorological Station","year":1973,"endYear":1981,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"8-inch floppy disk","count":6},"sizeBytes":543141,"restored":"2024-12-21","recatalogued":"2026-10-23","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"North Redcombe Municipal Archives","fixity":{"algorithm":"SHA-256","value":"b490e1dbadf576053d75d4497124955a34a28474ae4b8910d503ab0e38647173","verified":"2026-10-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Donated by the creator in 2023. Mould on three disk surfaces was cleaned off before imaging. About 58 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37947","title":"Helix Tools 1.1","creator":"Folasade Becker","year":1966,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":4164519,"restored":"2024-12-21","recatalogued":"2026-10-19","fidelity":"partial","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"e077364dbb12428b39dac456dfea987b5fb4b50da935dbb24cd957972929cc08","verified":"2026-10-19"},"emulationProfile":"LZE-MVS-3","summary":"A file manager for IBM mainframes, published by Folasade Becker in 1966.","provenance":["Deposited by Bellbury Polytechnic Library, from its own collections. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 79 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37950","title":"Tern lathe controller, model JK-20","creator":"Tern Controls","year":2014,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":2372691,"restored":"2024-12-22","recatalogued":"2026-10-21","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"f90c44786c6320a1dfa62f58e2c66a40565a6430cfdf657449b59960d806eafd","verified":"2026-10-29"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lathe, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Vector Corporate Archive in 2024. The save battery had died, but the program ROM was intact. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37956","title":"The Arctic Station Fan Archive","creator":"Paloma Aziz","year":2012,"endYear":2024,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":2739614064,"restored":"2024-12-23","recatalogued":"2026-10-22","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Port Wrenmont Community Archive","fixity":{"algorithm":"SHA-256","value":"cb91b3ffd385296b57eb3c7af640c3f56eb322b9449f8cd9b0234b8cc1eb952e","verified":"2026-10-23"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Port Wrenmont Community Archive, from its own collections. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37959","title":"KarstLink","creator":"North Bellholm Software","year":1997,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":805541,"restored":"2024-12-24","recatalogued":"2026-10-30","fidelity":"complete","rights":"open-license","collection":"The Desktop","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"2ee66aa593fb92618bda2a15853c4854cd775ea659285f619fa199cf62257da2","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"A terminal program for the Macintosh, published by North Bellholm Software in 1997.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-37963","title":"Sorrel Grid 2.9","creator":"Lee Interactive","year":1985,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":190966,"restored":"2024-12-24","recatalogued":"2026-10-27","fidelity":"partial","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"9d9d942e4cfaed92bc3253e86f90a65d52e8f1acb699f0ab7bc8a983c838b6d1","verified":"2026-10-27"},"emulationProfile":"LZE-ATARIST-6","summary":"A spreadsheet for the Atari ST, published by Lee Interactive in 1985.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-37981","title":"Crimson Frontier","creator":"Kowalski & Costa","year":1984,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":81239732,"restored":"2024-12-28","recatalogued":"2026-09-26","fidelity":"partial","rights":"licensed","collection":"Bulletin Boards and Early Networks","partnerArchive":"University of Wellsby, Special Collections","fixity":{"algorithm":"SHA-256","value":"cc668ca21f26e3775e4e1410ecd5ce845585f5cf67a4c49a2416ec47f4b22920","verified":"2026-10-14"},"emulationProfile":"LZE-BBS-4","summary":"A platform game for bulletin boards, released by Kowalski & Costa in 1984 and never reissued.","provenance":["Donated by the creator’s family in 2024. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-37983","title":"Aster Dial","creator":"Astrid Peeters","year":1997,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":1217245556,"restored":"2024-12-28","recatalogued":"2026-10-16","fidelity":"partial","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"0f68f08fa89ec8d1ee0869a02e73583cb86fbc56d3877bdd69fe9cd28fe0290f","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"A terminal program for the Macintosh, sold to home users by Astrid Peeters.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. About 63 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-37984","title":"Papadopoulos Instruments: files, 1994–2004","creator":"Papadopoulos Instruments","year":1994,"endYear":2004,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":6364393408,"restored":"2024-12-28","recatalogued":"2026-10-20","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"662e3a708df0bf72c1165820df7b24f23cd3017f99a159ad49bae98a880800a9","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a maker of scientific instruments in Port Kingsworth.","provenance":["Transferred from the backlog of unread media at a partner archive. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-37986","title":"The Frozen Circuit","creator":"Elena Lund","year":1987,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":7212839,"restored":"2024-12-28","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"2c0a2f2c8f6a545178374956087e178e7e349d8e475639f8404fec348f0b740f","verified":"2026-10-21"},"emulationProfile":"LZE-AMIGA-7","summary":"A wargame for the Amiga, written by Elena Lund and sold by mail order.","provenance":["Brought to a Lazarus rescue day by a former owner. Seven disks; two read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-37991","title":"Overscan Bloom","creator":"Nova Productions","year":1997,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1165269,"restored":"2024-12-29","recatalogued":"2026-09-13","fidelity":"reconstructed","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"38a6e5aadbea4b7ae8173a07be05b0ef0b84bc23cfaa1b984f09c70aa0b3f172","verified":"2026-09-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A 16-kilobyte intro for the Amiga by Nova Productions, released at Thornfold Party in 1997.","provenance":["Found in a school storeroom when the building was cleared. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-38001","title":"Twister Signal","creator":"Polar Squad","year":1985,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":21803,"restored":"2024-12-31","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"0e6da59717d3e8a8eb98afa55d14c978e888523785e6a5e82362808ff8da3ea3","verified":"2026-10-11"},"emulationProfile":"LZE-C64-9","summary":"A 32-kilobyte intro for the Commodore 64 by Polar Squad, released at Northcrest Falls Assembly Hall party in 1985.","provenance":["Donated by the creator in 2022. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38006","title":"The Quiet Signal","creator":"Fraser Interactive","year":1998,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":6896579,"restored":"2025-01-01","recatalogued":"2026-09-01","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"94cfd604b4e737663eeb63adf86d8cbb35cebe6b95019e1e407a2d7e77de7f8c","verified":"2026-09-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A sports game for the Amiga, released by Fraser Interactive in 1998 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-38015","title":"Watanabe Haulage: files, 1995–2007","creator":"Watanabe Haulage","year":1995,"endYear":2007,"kind":"Organizational records","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":15841778522,"restored":"2025-01-03","recatalogued":"2026-10-27","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"6bdce34de316c20dca2ac1e8a03e58ee60d61cbae06a6ebd24405b80b0d6a7ba","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in Stonemore Springs.","provenance":["Transferred from the backlog of unread media at a partner archive. The card had sat unpowered for years; it was read at low voltage, several times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-38018","title":"Scanline Cathedral","creator":"Lunar Labs","year":1993,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":677591,"restored":"2025-01-03","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"bc132c50aedb3fdf406cc4103d8a38c17c8e13abce54a53868b2e40a0f7e2076","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Lunar Labs, first shown at Redworth Party in 1993.","provenance":["Deposited by Harbour Region Software Preservation Group, from its own collections. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38021","title":"PioneerSheet 3.6","creator":"Alejandro Marino","year":1984,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":35934,"restored":"2025-01-04","recatalogued":"2026-09-16","fidelity":"complete","rights":"licensed","collection":"Home Computing","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"e1c65b5c3c212eca43f2845049898090d3e7813575e2dd88dc3ebabccdacc8cc","verified":"2026-10-04"},"emulationProfile":"LZE-CPC-5","summary":"A spreadsheet for the Amstrad CPC, published by Alejandro Marino in 1984.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 16 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38028","title":"Ember Utilities 3.4","creator":"Jung Interactive","year":2001,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":9},"sizeBytes":160520198,"restored":"2025-01-05","recatalogued":"2026-10-26","fidelity":"reconstructed","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Museum of Lowland Industry","fixity":{"algorithm":"SHA-256","value":"2b4125ed2bf0bf8c8729d586eaa8f771a2a92119d3b04d5672175e183eb2b06a","verified":"2026-10-26"},"emulationProfile":"LZE-MVS-3","summary":"A disk utility for IBM mainframes, published by Jung Interactive in 2001.","provenance":["Rescued from a skip outside a former office in Granmore Springs. Read once, slowly, on a restored drive. A second pass was not attempted. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-38031","title":"Cosmic Arena","creator":"Bluebellsoft","year":1988,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":355525,"restored":"2025-01-06","recatalogued":"2026-09-21","fidelity":"reconstructed","rights":"open-license","collection":"Games","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"896fec953d436656f0cda39c52b77ffe89aba10cac6541b2b42f8693e36fb098","verified":"2026-10-13"},"emulationProfile":"LZE-CPC-5","summary":"A text adventure for the Amstrad CPC, released by Bluebellsoft in 1988 and never reissued.","provenance":["Deposited by Museum of Northshore Industry, from its own collections. The label reads ‘Source — final final’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-38035","title":"The Shadow Station","creator":"Yusuf Ruiz","year":2006,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":826195184,"restored":"2025-01-06","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"8a9369deb62462b705790d241ff740ffd652afaff94fb0c14e71e53e037c49ad","verified":"2026-09-18"},"emulationProfile":"LZE-FLASH-5","summary":"A racing game for Flash, written by Yusuf Ruiz and sold by mail order.","provenance":["Donated with the machine it was used on. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38038","title":"Stonehaven Springs oral history project","creator":"Stonehaven Springs Historical Society","year":1992,"endYear":1998,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":152343561,"restored":"2025-01-07","recatalogued":"2026-10-03","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"2f35b52ad963ffef3a1e0a3587981d0131ca118d555dffdcfc2f502c3f990256","verified":"2026-10-19"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 51 older residents of Stonehaven Springs about their working lives.","provenance":["Brought to a Lazarus rescue day by a former owner. The disc was scratched but readable after cleaning. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-38039","title":"Iron Heist","creator":"Tandem Games","year":1985,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":64786264,"restored":"2025-01-07","recatalogued":"2026-10-13","fidelity":"complete","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"63f2c1dee010b703bccf1483ba4c267603928da456d0a4a2870f2f7ddd723c65","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"A card game for the Macintosh, released by Tandem Games in 1985 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Recipes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38043","title":"Moiré Horizon","creator":"Prism Design","year":1991,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":370978,"restored":"2025-01-08","recatalogued":"2026-10-05","fidelity":"complete","rights":"released","collection":"The Demoscene","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"972a55122451a4453e532d59ba905d35f823a11b8b5ff5018aba7b9bc305e65a","verified":"2026-10-07"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Prism Design, first shown at Cranecombe Party in 1991.","provenance":["Deposited by Westhurst Design Museum in 2025. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38044","title":"Crystal Labyrinth","creator":"Keystone Computing","year":2005,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":106140901,"restored":"2025-01-08","recatalogued":"2026-10-10","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f540c48aba26bc6fd93bf4a391adb58d46701614c8ba7dfe3ea565301be6ce7e","verified":"2026-10-10"},"emulationProfile":"LZE-DISC-4","summary":"A pinball simulation for a disc-based console, published by Keystone Computing in 2005.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read in four drives; every sector was recovered by at least one. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-38047","title":"Pioneer drum machine controller, model MM-500","creator":"Pioneer Controls","year":1979,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":6646069,"restored":"2025-01-09","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"licensed","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"5f8d5ae7ec49ae78324afdf20a3630d9113fa853400a0c1905776ef322c21610","verified":"2026-10-23"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a drum machine, read from the machine’s chips before it was scrapped.","provenance":["Found in a school storeroom when the building was cleared. The chips were read several times in a programmer; one differing bit was resolved by majority. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38050","title":"Digital papers of Elena Morgan","creator":"Elena Morgan","year":2019,"endYear":2022,"kind":"Personal archive","platform":"Implanted storage","carrier":{"medium":"Implanted storage unit","count":1},"sizeBytes":180235335110,"restored":"2025-01-09","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"sealed","sealedUntil":2064,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"634e704166b8cff50f064db2aee0bc726acda6c38600553463667ac8777e909e","verified":"2026-10-19"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a radio engineer from Port Kingsworth.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38052","title":"Nikhil Suzuki: music modules","creator":"Nikhil Suzuki","year":1990,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":393169,"restored":"2025-01-10","recatalogued":"2026-10-27","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Northshore Sound Archive","fixity":{"algorithm":"SHA-256","value":"fd3a3e38cb8d59ac1af3c701af1100b8d98d62a95b51f05990b9eff41d906800","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"82 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Game saves’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38054","title":"Moraine synthesizer controller, model CN-940","creator":"Moraine Appliances","year":1983,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":2790619,"restored":"2025-01-10","recatalogued":"2026-10-20","fidelity":"complete","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"7e5484a9831a3f3eaa4ba8940b8e7fcd570a27dcde2e419987faf540bd6eb53f","verified":"2026-10-20"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a synthesizer, read from the machine’s chips before it was scrapped.","provenance":["Donated with the machine it was used on. The chips were read several times in a programmer; one differing bit was resolved by majority. All files were recovered; 43 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38059","title":"Legacy of the Frozen Star","creator":"Dubois Interactive","year":1994,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":43712,"restored":"2025-01-11","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8a6fa6f6e50442d7222ddfab26e81d5e6e8f90ce661bdaf3929ff357d5a364e2","verified":"2026-10-13"},"emulationProfile":"LZE-CART-7","summary":"A role-playing game for a cartridge console, published by Dubois Interactive in 1994.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38066","title":"The Neon Gambit","creator":"Orchidsoft","year":1994,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":74634,"restored":"2025-01-12","recatalogued":"2026-08-27","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Pineport Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"5c379994aea04991a977a0791d0f2e99d302fb723e30e21d0691a0564fdb0183","verified":"2026-09-19"},"emulationProfile":"LZE-BBC-5","summary":"A golf game for the BBC Micro, published by Orchidsoft in 1994.","provenance":["Deposited by Pineport Harbour Historical Society in 2024. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38067","title":"Arctic Run","creator":"Jun Korhonen","year":1986,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":79838,"restored":"2025-01-12","recatalogued":"2026-08-30","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"9f08d5bfcbc1b9783ceb3bee671ad93e813ac9ca79584c2e6beda3034547bc3b","verified":"2026-10-27"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade space trading game for the ZX Spectrum, written by Jun Korhonen in 1986.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38069","title":"PioneerDesk","creator":"Zainab Kaur","year":1999,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":7492702,"restored":"2025-01-13","recatalogued":"2026-08-24","fidelity":"complete","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"fcc1636aca4645d77a41325c5c226f87ce995ad7156e8a5a32076f1795ee5d69","verified":"2026-10-08"},"emulationProfile":"LZE-DOS-12","summary":"A desktop publishing program for MS-DOS, written by Zainab Kaur for parish newsletters.","provenance":["Donated by the creator in 2023. The label reads ‘Recipes’. All files were recovered; 60 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38073","title":"Secret Oracle Gold","creator":"Weatherall Interactive","year":1991,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":54966,"restored":"2025-01-13","recatalogued":"2026-10-18","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c6353299a60c713000020603697595746dd8858d4d03caa8312a33b643287e12","verified":"2026-10-18"},"emulationProfile":"LZE-DOS-12","summary":"A card game for MS-DOS, released by Weatherall Interactive in 1991 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Copy 2’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38075","title":"Email of Adebayo Duarte, 2001–2008","creator":"Adebayo Duarte","year":2001,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":49336253,"restored":"2025-01-14","recatalogued":"2026-10-11","fidelity":"complete","rights":"sealed","sealedUntil":2042,"collection":"Digital Lives","partnerArchive":"Cranecombe University Library","fixity":{"algorithm":"SHA-256","value":"6bd223138465fcbeedc400dfd74f06e596a6c50afe8a65649485fb8daf152397","verified":"2026-10-25"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"5 thousand messages sent and received by a schoolteacher in Cedarwick Falls.","provenance":["Deposited by the family after the creator’s death. The label, written in marker, reads ‘Good copy’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38082","title":"Weather station logs, Westwater, 1993–2006","creator":"Westwater Meteorological Station","year":1993,"endYear":2006,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":43996253,"restored":"2025-01-15","recatalogued":"2026-10-03","fidelity":"partial","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"b152a6852676976da337ccf0b42d0b113381250d04aed94411693d1776c11c03","verified":"2026-10-28"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Donated by the creator’s family in 2025. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-38085","title":"MarlinDial","creator":"Rockleigh Falls Software","year":2013,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":23184991344,"restored":"2025-01-16","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"aec3e72368982f2b567848c25b1dcf35cac4a6473d0c03427c1a856361f8e87f","verified":"2026-10-26"},"emulationProfile":"LZE-JME-3","summary":"A terminal program for feature phones, published by Rockleigh Falls Software in 2013.","provenance":["Deposited by University of Stonestead, Special Collections in 2023. The controller had failed, so the memory chip was removed and read directly. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38097","title":"Lens Requiem","creator":"Nova Design","year":1993,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1776811,"restored":"2025-01-18","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"03dffd0c2575a44505999d71cb68a1f8af84a8cc295c4ffd3a3764b64d60cb70","verified":"2026-10-20"},"emulationProfile":"LZE-ATARIST-6","summary":"A 32-kilobyte intro for the Atari ST by Nova Design, released at the Hollyleigh Falls Gathering in 1993.","provenance":["Deposited by Southern Coast Retro Computing Society in 2025. Mould on two disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38098","title":"Silent Run","creator":"Pinemont Software","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":10876,"restored":"2025-01-18","recatalogued":"2026-09-09","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"eb44d455c6de9fee2959d41698fac00a7b73f1e9a1692681f5f10cacb804f967","verified":"2026-10-21"},"emulationProfile":"LZE-ZXS-6","summary":"A shoot-’em-up for the ZX Spectrum, published by Pinemont Software in 1989.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38106","title":"Radio telescope observations, Fernwick, 1999–2003","creator":"Fernwick Radio Observatory","year":1999,"endYear":2003,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":72217277801,"restored":"2025-01-19","recatalogued":"2026-10-04","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"b554a803bfb65b63d99bf7018e3ea5cb604e561443058fdc2579645962c3025e","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Donated by the creator’s family in 2024. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 35 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38107","title":"Iron Engine Gold","creator":"Simone Bakker","year":1995,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":239699,"restored":"2025-01-20","recatalogued":"2026-10-18","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"d8753c67af9c8123ffcd978dbe27f28824dbb9161a55abb5bcd54a4048112018","verified":"2026-10-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A homemade sports game for the Atari ST, written by Simone Bakker in 1995.","provenance":["Deposited by Fernmont Falls University Library, which had held it unread for years. The label reads ‘Taxes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38119","title":"Records of the Southridge Bay Fire Brigade, 1999–2009","creator":"Southridge Bay Fire Brigade","year":1999,"endYear":2009,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":471680577,"restored":"2025-01-22","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"sealed","sealedUntil":2035,"collection":"Civic and Organizational Records","partnerArchive":"Pineport Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"98063721ac83d5b2639f0842522cffbb5bc5d4de019ba0ce731caabf2453d3b2","verified":"2026-10-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Southridge Bay Fire Brigade, kept on its own computer.","provenance":["Rescued from a skip outside a former office in Port Wrenmont. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38122","title":"Harrow lawn robot: firmware 4.4","creator":"Harrow Robotics","year":2008,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":8},"sizeBytes":1257888,"restored":"2025-01-22","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"licensed","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"27c9bbe65781612490a63f0363816550c7871ba11d4e2d3e88ffe266f0e517d4","verified":"2026-09-23"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a lawn robot sold for home use from 2008, read from a unit retired by its owners.","provenance":["Donated by the creator’s family in 2023. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38123","title":"The Final Garden","creator":"Petrov Interactive","year":1985,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":159061,"restored":"2025-01-22","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6992579feeacd3ef1e94bba7ffe4f5587a9e9bf9bf4f54251d3d98a694b5101c","verified":"2026-09-16"},"emulationProfile":"LZE-BBC-5","summary":"A wargame for the BBC Micro, released by Petrov Interactive in 1985 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38125","title":"Willowhaven Community Forum","creator":"Camille Hayes","year":1994,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":10392587422,"restored":"2025-01-23","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"73494185413ea9c6bab53732d477e5fb07aa39f1dcff629ea556e2ec411f2783","verified":"2026-10-18"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Willowhaven, run by a volunteer administrator from 1994 until it closed in 2008.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38127","title":"Peeters Bakery: files, 1996–2007","creator":"Peeters Bakery","year":1996,"endYear":2007,"kind":"Organizational records","platform":"Psion and EPOC","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":7862869691,"restored":"2025-01-23","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"437330928960645684ad1f56433a9215adae7093f0cd2729fb0d870c9dc5b11c","verified":"2026-09-03"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in Eastcrest.","provenance":["Deposited by Westbrook Bay Demoscene Archive, which had held it unread for years. The drive spun up and was imaged behind a write blocker in a single pass. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38128","title":"Grammar Workshop","creator":"North Redcombe Educational Software","year":1996,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3476206,"restored":"2025-01-23","recatalogued":"2026-10-10","fidelity":"complete","rights":"open-license","collection":"Classroom Software","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"87d5e26b857d8299c2f28cc88f4dfa446fe5acc9d056284e8f054d4b15439e0d","verified":"2026-10-15"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by North Redcombe Educational Software for ages 5 to 7.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38131","title":"Lattice Tools 1.6","creator":"Dahl Interactive","year":1996,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":404371444,"restored":"2025-01-24","recatalogued":"2026-09-08","fidelity":"fragmentary","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"bd81d69bc63fec20af8e8cd9bc6b774f288c6748852c47d740481c20e72ec6cd","verified":"2026-10-15"},"emulationProfile":"LZE-WIN9X-9","summary":"A file manager for Windows 95 and 98, written by Dahl Interactive for home users.","provenance":["Donated with the machine it was used on. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-38133","title":"Logic Adventure 3","creator":"Southeast Schools Software Unit","year":2000,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2002792,"restored":"2025-01-24","recatalogued":"2026-09-05","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"d66cbb858437e60b5edfcac8377a3e64f9cab8c9654cb9f4a135b6b8c13e5bca","verified":"2026-10-11"},"emulationProfile":"LZE-WIN9X-9","summary":"Classroom software for Windows 95 and 98, written by Southeast Schools Software Unit for ages 5 to 7.","provenance":["Deposited by East Whiteport Central Library. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38134","title":"Ellis Bakery: files, 2004–2008","creator":"Ellis Bakery","year":2004,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":3766588956,"restored":"2025-01-24","recatalogued":"2026-09-30","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"39d9669628ab5f857826ee192dab375c6e7f538971ecb06d5da87d324bdecd88","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a family bakery in East Cedarstead.","provenance":["Found in a school storeroom when the building was cleared. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 25 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38135","title":"Molten Signal","creator":"Vantagesoft","year":1992,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":2710268,"restored":"2025-01-25","recatalogued":"2026-09-17","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"North Redcombe Municipal Archives","fixity":{"algorithm":"SHA-256","value":"aac0685bb66b14bfb30c99bf8fe78ffe7daf654682d254deb105a9085a7d501d","verified":"2026-10-08"},"emulationProfile":"LZE-ATARI8-5","summary":"A golf game for Atari 8-bit computers, released by Vantagesoft in 1992 and never reissued.","provenance":["Found during a house clearance in Greenport Bay and passed to Lazarus. Five disks; one read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38136","title":"Thunder Voyage","creator":"Goldmere Software","year":1989,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":30546,"restored":"2025-01-25","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"bb0f60d0db979b89c2478009df7f4042102f1ee11d47249e3b61c9235625bd7f","verified":"2026-09-17"},"emulationProfile":"LZE-ZXS-6","summary":"A text adventure for the ZX Spectrum, published by Goldmere Software in 1989.","provenance":["Deposited by Cedarwater Bay Computer Club, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38142","title":"Blitter Aurora","creator":"Halcyon Crew","year":1993,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":100066,"restored":"2025-01-26","recatalogued":"2026-09-24","fidelity":"reconstructed","rights":"open-license","collection":"The Demoscene","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"26dd927050185c0f44e395614d4e2657044b7b90eca15abc8d05625dac9d02bb","verified":"2026-10-13"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Halcyon Crew, first shown at North Westcrest Assembly Hall party in 1993.","provenance":["Deposited by Western Ranges Arcade Preservation Society, from its own collections. The label reads ‘Version that works’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-38143","title":"Field recordings, Three Rivers, 2007–2016","creator":"Rhiannon Weatherall","year":2007,"endYear":2016,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":1627465062,"restored":"2025-01-26","recatalogued":"2026-09-21","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"52d8020298e6109c85ef8d9db07caf3bb96a0ccb62bf567fb71970dc5466ee94","verified":"2026-10-03"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Three Rivers by a civil engineer.","provenance":["Found during a house clearance in Fernholm and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38145","title":"BeaconAccounts 2.7","creator":"Port Saltwater Software","year":2003,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":1719555455,"restored":"2025-01-26","recatalogued":"2026-10-26","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"efcc418051e9c4f08c9a2d0a94642e898e1a7e91f4ec42bb62c797c22b2c2a54","verified":"2026-10-30"},"emulationProfile":"LZE-PALM-4","summary":"An accounting package for Palm OS, written by Port Saltwater Software for small businesses.","provenance":["Deposited by Bellbury Polytechnic Library in 2024. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38154","title":"Zephyr Paint","creator":"Harriet Ndiaye","year":1991,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":36941,"restored":"2025-01-28","recatalogued":"2026-09-02","fidelity":"complete","rights":"public-domain","collection":"Home Computing","partnerArchive":"Westholm Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"95b43df8f6bcc09d4c74512ef4fc418589d328ffc69a2aa5a7ce3bc006ff4bc4","verified":"2026-09-04"},"emulationProfile":"LZE-TRS80-3","summary":"A paint program for the TRS-80, sold to illustrators by Harriet Ndiaye.","provenance":["Transferred from the backlog of unread media at a partner archive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38155","title":"Little Labyrinth Deluxe","creator":"MacLeod & Ong","year":1997,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":144351165,"restored":"2025-01-28","recatalogued":"2026-10-02","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"f5cf232198dadbc5afb618e5a1dcf94fb031db9a41e87a5103dac52b47e46372","verified":"2026-10-09"},"emulationProfile":"LZE-WIN3-6","summary":"A racing game for Windows 3.x, published by MacLeod & Ong in 1997.","provenance":["Found during a house clearance in Saltgate and passed to Lazarus. The disc was scratched but readable after cleaning. All files were recovered; 53 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38172","title":"Correspondence of Kavya Cohen, 1991–2000","creator":"Kavya Cohen","year":1991,"endYear":2000,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":9744964279,"restored":"2025-01-31","recatalogued":"2026-08-21","fidelity":"partial","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"124b36f0c9357bac7270e44ed7ed4d91ffa1e21381d810acd6b0679fb942c6ab","verified":"2026-10-05"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"91 thousand messages sent and received by a photographer in Rushmere Falls.","provenance":["Deposited by the family after the creator’s death. The drive spun up and was imaged behind a write blocker in a single pass. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-38189","title":"BasaltTill 2.8","creator":"Yara Costa","year":1988,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":525436,"restored":"2025-02-04","recatalogued":"2026-09-18","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"b27bd7db4f0615f1b03bf550b8056feedc95f118795034ffdb00e7817076c656","verified":"2026-10-15"},"emulationProfile":"LZE-APPLE2-6","summary":"A point-of-sale system for the Apple II, written by Yara Costa for shopkeepers.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38190","title":"Lake ice records, Eastern Shore, 1997–2005","creator":"Eastern Shore Lakes Survey","year":1997,"endYear":2005,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":4},"sizeBytes":670169624,"restored":"2025-02-04","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"59e1f963e3307bcabfa232f71d1a83184e332b36e8be6e361534721c2357eb67","verified":"2026-10-14"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 72 lakes, recorded by volunteers and later entered by hand.","provenance":["Found during a house clearance in Westwater and passed to Lazarus. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38194","title":"Harrow loom controller, model DJ-990","creator":"Harrow Electronics","year":1996,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":16543770669,"restored":"2025-02-04","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"45a2e3b3fc4b452d79d45bb62465e647b2a75b6eb37ad29fc625125fd896d993","verified":"2026-10-11"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a loom, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator’s family in 2024. The controller had failed, so the memory chip was removed and read directly. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38199","title":"Northmarsh oral history project","creator":"Northmarsh Historical Society","year":1996,"endYear":2004,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":664940767,"restored":"2025-02-05","recatalogued":"2026-09-21","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"4cc41186e27a96ed2166cfd3d98d870f18269db6944eb131ced4d8403b1a2945","verified":"2026-10-25"},"migratedTo":"FLAC, 24-bit","summary":"Interviews with 144 older residents of Northmarsh about their working lives.","provenance":["Deposited by Archive of Western Ranges Broadcasting. Read in four drives; every sector was recovered by at least one. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38205","title":"Crystal Ascent","creator":"Dalia Jung","year":1998,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2742666,"restored":"2025-02-06","recatalogued":"2026-10-26","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"02118306bd82d13b2b4b4ac4fab67f06dbd32a9d3bee3787ea2eb2e43f6cba81","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A sports game for the Amiga, written by Dalia Jung and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Photos’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38207","title":"The Little Galleon","creator":"Vogel & Vogel","year":1981,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":26084,"restored":"2025-02-07","recatalogued":"2026-09-06","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"7acbaea731d0d91d65d8ca64d7d6a6ba045f6c4b1742b2659fb6a8f6a7391c0b","verified":"2026-10-26"},"emulationProfile":"LZE-ATARI8-5","summary":"A card game for Atari 8-bit computers, published by Vogel & Vogel in 1981.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Version that works’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38209","title":"Beacon Page","creator":"Gyre Computing","year":2000,"kind":"Application software","platform":"OS/2","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":130363904077,"restored":"2025-02-07","recatalogued":"2026-10-26","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"2a8bf00892db744fc3e82a16cbce30301c01e675afa501c3f2000d0dc3925eb7","verified":"2026-10-30"},"emulationProfile":"LZE-OS2-3","summary":"A desktop publishing program for OS/2, published by Gyre Computing in 2000.","provenance":["Deposited by Southern Coast Retro Computing Society in 2023. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38213","title":"The Stormy Run BBS","creator":"Hannah Choi","year":1982,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":117602,"restored":"2025-02-08","recatalogued":"2026-08-31","fidelity":"partial","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Crowstead Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"76adb2d540f42b4fc363425638f7a0272078ffd150262af21228be948bf5a998","verified":"2026-10-19"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Coldwick by its sysop, Hannah Choi, with message bases, a file library and 352 members.","provenance":["Deposited by Crowstead Harbour Historical Society, from its own collections. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. About 81 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-38218","title":"Amara Weatherall: music modules","creator":"Amara Weatherall","year":1990,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":447898,"restored":"2025-02-09","recatalogued":"2026-09-27","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"7b05dea676ff43bec263f036bd1fe356121f4edbee3ee978cba37cc87a34dbcd","verified":"2026-10-15"},"emulationProfile":"LZE-DOS-12","summary":"30 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38220","title":"TandemMap","creator":"Folasade Gupta","year":1977,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2458587,"restored":"2025-02-09","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Larkmont Springs Community Archive","fixity":{"algorithm":"SHA-256","value":"35358752f25fc6cbb431f1bac32adb15a20a91100fc821c38ff270d1206599c7","verified":"2026-09-29"},"emulationProfile":"LZE-CPM-4","summary":"A route planner for CP/M, sold to sales representatives by Folasade Gupta.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38229","title":"Secret Station","creator":"Hamid Gupta","year":1990,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":1053762,"restored":"2025-02-11","recatalogued":"2026-09-10","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"19bb9f0aa8c1962a341e6fd7b9cef7b833dd8eead1cbffa224abaa3d6e7bc330","verified":"2026-09-25"},"emulationProfile":"LZE-DOS-12","summary":"A card game for MS-DOS, written by Hamid Gupta and sold by mail order.","provenance":["Deposited by Museum of Red River Industry, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-38234","title":"Weather Safari 4","creator":"Hazelport Educational Software","year":1990,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":184232874,"restored":"2025-02-12","recatalogued":"2026-10-25","fidelity":"partial","rights":"released","collection":"Classroom Software","partnerArchive":"Fairville Historical Society","fixity":{"algorithm":"SHA-256","value":"91b8f0f4e7fdf031a24a21147e12ea2b79a59b00e3b93ed6b4334c07812aa6b6","verified":"2026-10-26"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Hazelport Educational Software for ages 7 to 11.","provenance":["Deposited by Fairville Historical Society in 2024. The disc was scratched but readable after cleaning. About 75 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-38236","title":"Neon Descent","creator":"Bluebellsoft","year":1996,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":432266,"restored":"2025-02-12","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Rushbrook Heritage Trust","fixity":{"algorithm":"SHA-256","value":"42716b3da99721365995c58e3423adbf332294b33c93b18109c98a524617d674","verified":"2026-09-25"},"emulationProfile":"LZE-DOS-12","summary":"A strategy game for MS-DOS, published by Bluebellsoft in 1996.","provenance":["Found during a house clearance in Oakcrest Harbour and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38239","title":"Word Fair 2","creator":"Southern Coast Schools Software Unit","year":1983,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":186277,"restored":"2025-02-13","recatalogued":"2026-10-28","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"69412bfba25e44274da989369be5aa75f6ff612bd9937cc0c137774b281a44ea","verified":"2026-10-30"},"emulationProfile":"LZE-BBC-5","summary":"A word program for adult learners, made for classroom use on the BBC Micro.","provenance":["Donated by the creator in 2025. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 16 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38240","title":"Wild Raid: The Return","creator":"Port Hollywick Software","year":1985,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":559294,"restored":"2025-02-13","recatalogued":"2026-10-09","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"485c35b4d0d1a58d1031083aa320c461a2394ba037e1b83d7c0adb4764df0173","verified":"2026-10-18"},"emulationProfile":"LZE-TRS80-3","summary":"A role-playing game for the TRS-80, released by Port Hollywick Software in 1985 and never reissued.","provenance":["Donated by the creator’s family in 2023. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 26 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38242","title":"Seismograms, Fernholm Observatory, 1980–1988","creator":"Fernholm Observatory","year":1980,"endYear":1988,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":377036760,"restored":"2025-02-13","recatalogued":"2026-10-22","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"eb8e30742b38eed9b5d4dc9f11ca4e94a65a124f2f77350847e6f33225257efb","verified":"2026-10-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 19 thousand earthquakes, most of them too faint to feel.","provenance":["Rescued from a skip outside a former office in Pinewold. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38243","title":"Darius Korhonen: music modules","creator":"Darius Korhonen","year":1992,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":583024,"restored":"2025-02-13","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"0392afd1503329449d2dd50a2a671b3228e2100a4193aaf7762f55fd6c80d7bc","verified":"2026-10-14"},"emulationProfile":"LZE-ATARIST-6","summary":"53 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Deposited by Pinewood Software Preservation Group in 2025. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38247","title":"Inlet Term","creator":"Hannah Rowe","year":2001,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":4},"sizeBytes":4717832361,"restored":"2025-02-14","recatalogued":"2026-10-22","fidelity":"complete","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"0882370c0066aa599dc1f7e046ac0706d061f2cd73e372ef9fd62783da01ca1d","verified":"2026-10-29"},"emulationProfile":"LZE-UNIX-5","summary":"A terminal program for Unix workstations, sold to home users by Hannah Rowe.","provenance":["Deposited by Port Larkstead Radio Amateurs’ Society in 2025. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38248","title":"Lunar Quest","creator":"Georgiou Interactive","year":2002,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":122803550,"restored":"2025-02-14","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ef64e1cfe340a0410d0ce239af68ff069383f7fa539ed97dfa995f1c0259f911","verified":"2026-10-29"},"emulationProfile":"LZE-DISC-4","summary":"A card game for a disc-based console, published by Georgiou Interactive in 2002.","provenance":["Donated by the creator in 2025. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38267","title":"Thunder Engine","creator":"Heron Games","year":1987,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":6121,"restored":"2025-02-18","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2f77a4ca05618c9130b485a91db8f5c5b68b29f6639bf5d17911b7b85f9a125d","verified":"2026-10-28"},"emulationProfile":"LZE-CPC-5","summary":"A card game for the Amstrad CPC, published by Heron Games in 1987.","provenance":["Donated by the creator in 2024. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38274","title":"MosaicComm","creator":"Northwind Software","year":1991,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":204233,"restored":"2025-02-19","recatalogued":"2026-09-09","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"da7931a59b514207612a6359191b372821529aadc7ddc789a3a6f870738fbb9c","verified":"2026-10-19"},"emulationProfile":"LZE-ATARIST-6","summary":"A terminal program for the Atari ST, written by Northwind Software for universities.","provenance":["Donated by the creator in 2024. The label reads ‘Good copy’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38277","title":"InletCopy 1.2","creator":"Byrne & Kim","year":1985,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":182870,"restored":"2025-02-20","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Wolfbury Bay Municipal Archives","fixity":{"algorithm":"SHA-256","value":"fcb15416497635ecb4e4acdd2ab004e6a6c2f6b80cd5bcf74cb34de35d604e6e","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A disk utility for the Amiga, published by Byrne & Kim in 1985.","provenance":["Deposited by Wolfbury Bay Municipal Archives in 2025. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38283","title":"Engine of the North","creator":"Luis Eklund","year":1991,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":2976457,"restored":"2025-02-21","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"45cd0c438ae4fb3c9faf90eef3db01f6dea95ad39caeee849ba7f36868d4532f","verified":"2026-10-03"},"emulationProfile":"LZE-CART-7","summary":"A wargame for a cartridge console, published by Luis Eklund in 1991.","provenance":["Found in a school storeroom when the building was cleared. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38295","title":"Word Explorer 4","creator":"Rushhaven Educational Software","year":1990,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":963457,"restored":"2025-02-23","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"open-license","collection":"Classroom Software","partnerArchive":"Brookmore Falls Central Library","fixity":{"algorithm":"SHA-256","value":"af966cb8f615a3686585c0684f2e2401cf3162ade20cabab69db0ea6f7b9e2a8","verified":"2026-10-29"},"emulationProfile":"LZE-RISCOS-4","summary":"Educational software for ages 5 to 7, published by Rushhaven Educational Software in 1990.","provenance":["Rescued from a skip outside a former office in Granmore Springs. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38297","title":"Soil survey of the Granite Coast, 2000–2015","creator":"Craneby Bay University, Department of Soil Science","year":2000,"endYear":2015,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":16499145400,"restored":"2025-02-23","recatalogued":"2026-08-24","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"a583a4a005a6f25b6fc0cf0b0728be1d64e39024803b95df05b037a6ee6a2b83","verified":"2026-10-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 10 thousand survey sites, with the field notebooks that describe them.","provenance":["Donated with the machine it was used on. The drive spun up and was imaged behind a write blocker in a single pass. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38304","title":"Clockwork Gambit: Director’s Cut","creator":"Pylon Games","year":1996,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":40375977211,"restored":"2025-02-25","recatalogued":"2026-08-29","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"538d9d894dcb6b01f430a9195f39108d7280467abde335fadac6d459be49c100","verified":"2026-09-27"},"emulationProfile":"LZE-WINNT-7","summary":"A graphic adventure for Windows, published by Pylon Games in 1996.","provenance":["Donated by the creator in 2024. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38309","title":"Digital papers of Nuno Choi","creator":"Nuno Choi","year":2023,"endYear":2025,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":108358135856,"restored":"2025-02-25","recatalogued":"2026-09-13","fidelity":"partial","rights":"sealed","sealedUntil":2048,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"d4c85ffc0e34c03bb485680277b062b279bfd7dca789007d1c43f773767cbb19","verified":"2026-10-13"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a pharmacist from Brookbridge.","provenance":["Deposited by the family after the creator’s death. Some embedded media from third-party sites had already gone when the capture was made. About 64 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-38312","title":"The Cosmic Outpost BBS","creator":"Luis Peeters","year":1981,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":372069,"restored":"2025-02-26","recatalogued":"2026-08-30","fidelity":"complete","rights":"open-license","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"ed40b51e2c8759820fc92240699c049393b8add08559c05d00af06a764990033","verified":"2026-10-28"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Birchridge by its sysop, Luis Peeters, with message bases, a file library and 644 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38315","title":"Records of the Larkmont Springs School Board, 1986–1996","creator":"Larkmont Springs School Board","year":1986,"endYear":1996,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":402104,"restored":"2025-02-27","recatalogued":"2026-10-22","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"c26730d1952e958511b56ae63ec85876c70c5be0434ab90cc92ddabd54d93574","verified":"2026-10-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Larkmont Springs School Board, recovered when its office was cleared.","provenance":["Donated with the machine it was used on. The label reads ‘Keep!!’. All files were recovered; 59 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38321","title":"Sunken Lagoon III","creator":"Soren Price","year":1982,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":147374,"restored":"2025-02-28","recatalogued":"2026-09-30","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Pinewood Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"0fa845825b0bcebf9ffd2485987532b1bcb0ef8efc8a0310223e403be5ff5345","verified":"2026-10-21"},"emulationProfile":"LZE-ZXS-6","summary":"An arcade conversion for the ZX Spectrum, written by Soren Price and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Version that works’. All files were recovered; 33 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38325","title":"Stormy Galleon","creator":"Moraine Software","year":2005,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":7},"sizeBytes":168213,"restored":"2025-02-28","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"881f63eef2fa5d06387e3048f6549ac579e65987ea005ba14ffcc1160ea40395","verified":"2026-09-11"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade flight simulator by Moraine Software, 2005, read from the board’s ROMs.","provenance":["Donated by the creator in 2025. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38337","title":"Sandwick Cable Access: program tapes, 1998–2005","creator":"Sandwick Cable Access","year":1998,"endYear":2005,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":1},"sizeBytes":42519894729,"restored":"2025-03-03","recatalogued":"2026-10-19","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"12d0db2f473ac70821e78579eb202088167bb785e855d8fedd4e8975368901a7","verified":"2026-10-22"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in Sandwick: council meetings, cookery, local bands and call-in shows.","provenance":["Deposited by Archive of Western Ranges Broadcasting. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38338","title":"Records of the Moorholm Planning Office, 1997–2002","creator":"Moorholm Planning Office","year":1997,"endYear":2002,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":349420166,"restored":"2025-03-03","recatalogued":"2026-09-26","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"b04efca35225bdc5b74d0ed85ed422511922238f86c7d875faa966172bd05154","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Moorholm Planning Office, kept on its own computer.","provenance":["Transferred from the backlog of unread media at a partner archive. About 57 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-38340","title":"Crystal Patrol Plus","creator":"Imani Conti","year":1983,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":307557,"restored":"2025-03-03","recatalogued":"2026-10-17","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"37ed6813a2f608ce3cdfdbb16a3d913602406b167a4d14b7327e1547bc3bd8a9","verified":"2026-10-24"},"emulationProfile":"LZE-APPLE2-6","summary":"A homemade flight simulator for the Apple II, written by Imani Conti in 1983.","provenance":["Deposited by Lakeshore Libraries. Two copies were found; together they gave a complete image. All files were recovered; 20 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38358","title":"Spelling Island 3","creator":"Levi Educational","year":1987,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":11958,"restored":"2025-03-06","recatalogued":"2026-09-21","fidelity":"complete","rights":"licensed","collection":"Classroom Software","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"3c6312335cc48ab7e067c4d1f785796e5727f8460cf9a856ffa89155d03b4089","verified":"2026-10-16"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for ages 5 to 7, published by Levi Educational in 1987.","provenance":["Deposited by Rushhaven University Library in 2023. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 41 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38359","title":"Palette Machine","creator":"Phosphor Labs","year":2003,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":445632398,"restored":"2025-03-07","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"d3ed4b9ac12523cf89b2c314316890dca457c8a2001b688f0242de1223aff58d","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Phosphor Labs, first shown at Kingsville Bay Byte Fest in 2003.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38374","title":"Weather Race 2","creator":"Southern Coast Schools Software Unit","year":1994,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":180762,"restored":"2025-03-09","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"6a46afa511edf64594e47794b83434462944f9916cad16589cc757e7cc4f8ae2","verified":"2026-09-01"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Southern Coast Schools Software Unit for adult learners.","provenance":["Donated by the creator in 2023. The label reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38378","title":"Weather station logs, East Willowvale, 1985–1987","creator":"East Willowvale Meteorological Station","year":1985,"endYear":1987,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":3},"sizeBytes":170304211,"restored":"2025-03-10","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"4fc6a6bd65fb7d1c6481fad057b5e585b0dfc5201c9128d47d0a457d5200a003","verified":"2026-10-27"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Keep!!’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38380","title":"Shadow Comet","creator":"Rockhallow Software","year":2012,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":53928563579,"restored":"2025-03-10","recatalogued":"2026-10-23","fidelity":"fragmentary","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3c004a517e863344782819767615adbb841cd8111953fc6f6fa2db15815aa529","verified":"2026-10-27"},"emulationProfile":"LZE-WINNT-7","summary":"A wargame for Windows, published by Rockhallow Software in 2012.","provenance":["Brought to a Lazarus rescue day by a former owner. Read with the owner’s consent and credentials. Nothing was bypassed. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-38388","title":"Tunnel Weather","creator":"Polar Arts","year":1999,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1794815,"restored":"2025-03-12","recatalogued":"2026-10-09","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"9f07bdbfe8473316d53decdea25c879ac6a5b87d634d3d09a51678a7675795fa","verified":"2026-10-17"},"emulationProfile":"LZE-DOS-12","summary":"A 8-kilobyte intro for MS-DOS by Polar Arts, released at the Hollyleigh Falls Gathering in 1999.","provenance":["Deposited by Hazeldale Radio Amateurs’ Society in 2025. Four disks; two read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 28 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38389","title":"PloverIndex","creator":"Strata Computing","year":1993,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":77870558,"restored":"2025-03-12","recatalogued":"2026-08-22","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"19079e15a9c03e9dfbfa9413643ac3dbcbc88804e9d4bd263473fe65ada07a53","verified":"2026-10-29"},"emulationProfile":"LZE-MACOS-8","summary":"A database for the Macintosh, published by Strata Computing in 1993.","provenance":["Donated by the creator in 2024. The label reads ‘Version that works’. All files were recovered; 36 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38395","title":"Rotozoom Bloom","creator":"Kinetic Systems","year":1988,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":12819,"restored":"2025-03-13","recatalogued":"2026-09-10","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"d6af8c7da821c405ef07b97e29e5357a95ade59761d6ed22cda9e2e615a56deb","verified":"2026-09-11"},"emulationProfile":"LZE-CPC-5","summary":"A demo for the Amstrad CPC by Kinetic Systems, first shown at the Aldermore Falls Gathering in 1988.","provenance":["Deposited by Westholm Municipal Archives, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-38396","title":"OrchidPlan","creator":"Liam Kowalski","year":2006,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":11877246259,"restored":"2025-03-13","recatalogued":"2026-10-14","fidelity":"complete","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"ea5be16fb35be4f5a2fad80386971fac4e9c69b5d8c9ce078479c9471eb5772e","verified":"2026-10-23"},"emulationProfile":"LZE-UNIX-5","summary":"An architectural drawing program for Unix workstations, published by Liam Kowalski in 2006.","provenance":["Deposited by Greenport Bay Radio Amateurs’ Society in 2024. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38398","title":"The Janssen family archive","creator":"The Janssen family","year":2003,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":5},"sizeBytes":1288712995,"restored":"2025-03-14","recatalogued":"2026-09-18","fidelity":"fragmentary","rights":"released","collection":"Digital Lives","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"169d9479059b56e2245edec423e0d5de0786b22b57cea413de0bca06045ce013","verified":"2026-10-06"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Janssen family, gathered over 6 years.","provenance":["Deposited by the estate, with written instructions on access. The label, written in marker, reads ‘Source — final final’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-38402","title":"Lake ice records, Lakeshore, 1999–2010","creator":"Lakeshore Lakes Survey","year":1999,"endYear":2010,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":5974211,"restored":"2025-03-14","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"c2a411f22f494037a22538aa50446be2c0e342a04002ec6be786c92e63fd1719","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 60 lakes, recorded by volunteers and later entered by hand.","provenance":["Donated with the machine it was used on. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38404","title":"Final Moonbase","creator":"Lindqvist Interactive","year":1985,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2832738,"restored":"2025-03-15","recatalogued":"2026-08-22","fidelity":"fragmentary","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8fd1ea31d9be47570701ab5c035f7197c10afd5b0262fc982bc9d3c15ea85332","verified":"2026-09-16"},"emulationProfile":"LZE-ATARI8-5","summary":"A shoot-’em-up for Atari 8-bit computers, published by Lindqvist Interactive in 1985.","provenance":["Found during a house clearance in Saltwater Falls and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-38409","title":"Super Labyrinth","creator":"Adebayo Virtanen","year":1984,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":74408,"restored":"2025-03-16","recatalogued":"2026-10-13","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"15b574ce8f5a16aad8c864d9aebdbddfa1f32655fa1d06af05e45af751b49d7a","verified":"2026-10-23"},"emulationProfile":"LZE-ATARI8-5","summary":"An arcade conversion for Atari 8-bit computers that Adebayo Virtanen wrote alone and released as shareware in 1984.","provenance":["Donated by the creator’s family in 2023. The label reads ‘Game saves’. About 87 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-38417","title":"Paloma Janssen’s home page","creator":"Paloma Janssen","year":2022,"endYear":2025,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":5744815281,"restored":"2025-03-17","recatalogued":"2026-09-11","fidelity":"partial","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"e75d35864a584f530a11449870cc77f2f1430f9716593b4cf82172fd7b4ba02a","verified":"2026-10-12"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a novelist in Aldermore Falls, updated by hand from 2022 to 2025.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Some embedded media from third-party sites had already gone when the capture was made. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-38421","title":"The Lost Raid","creator":"Rowe Interactive","year":1993,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":5812960,"restored":"2025-03-18","recatalogued":"2026-09-18","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"77a55c9dba094cb2f6a708c5a2f021adc5bf621bd7c8561cb94967d5245c2e51","verified":"2026-10-08"},"emulationProfile":"LZE-WINNT-7","summary":"A pinball simulation for Windows, published by Rowe Interactive in 1993.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label, written in marker, reads ‘DO NOT ERASE’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38424","title":"The Paper Station","creator":"Olusegun Oliveira","year":1991,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":872541,"restored":"2025-03-18","recatalogued":"2026-09-05","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"e1720577b31d61feb19d17d7c05f562d96cbd269ec00f8a96d2b17df4db5b3a0","verified":"2026-09-25"},"emulationProfile":"LZE-WIN3-6","summary":"A homemade pinball simulation for Windows 3.x, written by Olusegun Oliveira in 1991.","provenance":["Deposited by Millfield Falls Computer Heritage Centre in 2023. The disks had been stored beside a loudspeaker, and one track on each was weak. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-38425","title":"Final Pursuit: The Return","creator":"Northwind Games","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":203449,"restored":"2025-03-19","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8c24eabcd4df583f77fbcff4261df2cd0d80d6b11542deaf6e8fe0db143b5794","verified":"2026-10-02"},"emulationProfile":"LZE-C64-9","summary":"A maze game for the Commodore 64, published by Northwind Games in 1992.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38427","title":"OspreyAtlas 3.5","creator":"Crowbury Bay Software","year":1995,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1155361,"restored":"2025-03-19","recatalogued":"2026-09-10","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Port Saltwater Computer Club","fixity":{"algorithm":"SHA-256","value":"838acce30016ea0b917cafbcdf138cd25eceadfddf1e544b8891e235e48b619a","verified":"2026-10-15"},"emulationProfile":"LZE-WIN9X-9","summary":"A route planner for Windows 95 and 98, sold to drivers by Crowbury Bay Software.","provenance":["Deposited by Port Saltwater Computer Club in 2024. Mould on one disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38429","title":"GyreMap 2.0","creator":"Valentina Okonkwo","year":1992,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":29864,"restored":"2025-03-19","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"d6720623539cba0bfa1349603546bc24943f8bdae86539d2227a766b87b2afa6","verified":"2026-10-13"},"emulationProfile":"LZE-BBC-5","summary":"A route planner for the BBC Micro, published by Valentina Okonkwo in 1992.","provenance":["Donated by the creator’s family in 2025. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38437","title":"Savage Kingdom Gold","creator":"Lattice Games","year":1990,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":91816,"restored":"2025-03-21","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1e20773a5c36488968de1c37e97ff34a1be0ca9f4a52215b4cb410f791a6b6b2","verified":"2026-10-07"},"emulationProfile":"LZE-CPC-5","summary":"A strategy game for the Amstrad CPC, published by Lattice Games in 1990.","provenance":["Transferred from the backlog of unread media at a partner archive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38438","title":"Planet Island 2","creator":"Holm Educational","year":1983,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":643682,"restored":"2025-03-21","recatalogued":"2026-10-08","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Glenridge University Library","fixity":{"algorithm":"SHA-256","value":"57e0c014d9b386e607e8324e0b8ddef5570199aa3ea1b10a070eb32852bff742","verified":"2026-10-11"},"emulationProfile":"LZE-APPLE2-6","summary":"A planet program for adult learners, made for classroom use on the Apple II.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 32 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38447","title":"Abel Rowe’s home page","creator":"Abel Rowe","year":2000,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":109022807301,"restored":"2025-03-23","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"72a58436a70f4aed3f599a5f87f80b849bf053be55c8b5b95ee6a7a6926f2032","verified":"2026-09-18"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of an architect in Saltgate Harbour, updated by hand from 2000 to 2008.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38454","title":"Electric duck, model TF-880: firmware","creator":"Strata Companion Animals","year":2016,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":835335,"restored":"2025-03-24","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Inland Sound Archive","fixity":{"algorithm":"SHA-256","value":"39dbc0790e1bb011671dde8b074bdd75cde0f32b849885f8e908755a900ca4c1","verified":"2026-09-02"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric duck, made to pass for the real thing at a glance.","provenance":["Deposited by Inland Sound Archive. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38455","title":"Scanline Machine","creator":"Kinetic Union","year":1989,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":56175,"restored":"2025-03-24","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"e4a072947e306718a65c56a545e44464c392d4c13e13abe6aa9201d4bc727295","verified":"2026-10-01"},"emulationProfile":"LZE-ATARI8-5","summary":"A demo for Atari 8-bit computers by Kinetic Union, first shown at East Rockhaven Party in 1989.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Backup — final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38459","title":"Gyre Tune 5.2","creator":"Quill Software","year":1989,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":363992,"restored":"2025-03-25","recatalogued":"2026-10-17","fidelity":"partial","rights":"orphan","collection":"The Desktop","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"ef6230aea463cbbadf11e26cf6b128734bd58d81d640a8cf3828615ebfddd1a1","verified":"2026-10-17"},"emulationProfile":"LZE-DOS-12","summary":"A music sequencer for MS-DOS, published by Quill Software in 1989.","provenance":["Deposited by Westbrook Bay Demoscene Archive. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-38462","title":"Records of the Port Dunbury Fire Brigade, 2004–2005","creator":"Port Dunbury Fire Brigade","year":2004,"endYear":2005,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":79973508027,"restored":"2025-03-25","recatalogued":"2026-09-06","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Three Rivers Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"aa237035667215c9d1976dd79d68406667326d9a56954ff624d8e118b9134e4f","verified":"2026-09-13"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Port Dunbury Fire Brigade, recovered when its office was cleared.","provenance":["Rescued from a skip outside a former office in Riverford Bay. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38468","title":"Plover Manager","creator":"Jetty Software","year":1974,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":4},"sizeBytes":145609723,"restored":"2025-03-27","recatalogued":"2026-08-30","fidelity":"partial","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Port Hollywick College Library","fixity":{"algorithm":"SHA-256","value":"8c25f5c047f99fffff1c459c9df5c0881a79553ac4401bd9ca532dd72e5ea8ea","verified":"2026-10-08"},"emulationProfile":"LZE-PDP11-3","summary":"A file manager for the PDP-11, written by Jetty Software for home users.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on one disk surfaces was cleaned off before imaging. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-38476","title":"Geometry Workshop 4","creator":"Marlin Learning","year":1977,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1738264,"restored":"2025-03-28","recatalogued":"2026-09-18","fidelity":"fragmentary","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"7eeff51909f89abfefc5d3fa107d9c6b1ffca473d621cdec651a107395b2c829","verified":"2026-09-26"},"emulationProfile":"LZE-APPLE2-6","summary":"A geometry program for adult learners, made for classroom use on the Apple II.","provenance":["Donated by the creator in 2023. Two copies were found; together they gave a complete image. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-38484","title":"Willow Base 2.4","creator":"Onyx Software","year":1990,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":738855,"restored":"2025-03-29","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"public-domain","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"3c4ade158e7400c26a6210c533753fd37d8e34ef128a508b8f69da23a8446e30","verified":"2026-10-13"},"emulationProfile":"LZE-DOS-12","summary":"A database for MS-DOS, published by Onyx Software in 1990.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Letters’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38486","title":"Molten Harbour: Director’s Cut","creator":"Meridian Games","year":1984,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":51402,"restored":"2025-03-30","recatalogued":"2026-10-05","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e0d0c4051afd2887b267a3b9db38eb0972b17a216f747994802c9bff38923977","verified":"2026-10-24"},"emulationProfile":"LZE-CPC-5","summary":"A wargame for the Amstrad CPC, published by Meridian Games in 1984.","provenance":["Rescued from a skip outside a former office in North Fairbury. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 38 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38487","title":"Rushbrook Free-Net","creator":"Rushbrook Free-Net Association","year":1995,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":6017126941,"restored":"2025-03-30","recatalogued":"2026-09-24","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"3ea76ca9b36298828d10f3ae0979d684571994df852476efb1d30b4a36e5356f","verified":"2026-10-14"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Rushbrook email, local news and a public bulletin board from 1995 to 2008.","provenance":["Captured by volunteers in the last 6 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38491","title":"Saanvi Petrov’s home page","creator":"Saanvi Petrov","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":1139200539,"restored":"2025-03-31","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"6c68c52bb9e1cad7bc27ac37a2ac5126c2b87be8476fe74124c26e85b44b84f8","verified":"2026-10-18"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a poet in Wolfworth Harbour, updated by hand from 2002 to 2008.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38496","title":"Tessel loom controller, model SX-420","creator":"Tessel Electronics","year":1977,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":7158064,"restored":"2025-04-01","recatalogued":"2026-09-30","fidelity":"reconstructed","rights":"released","collection":"Machine Firmware","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"26ee7e6bb42cc39bda06409020b4b5e07eccfddfbee878feec6fe676953709c9","verified":"2026-10-27"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a loom, read from the machine’s chips before it was scrapped.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The save battery had died, but the program ROM was intact. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-38502","title":"The Thunder Reactor","creator":"Quarry Games","year":1985,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":6126,"restored":"2025-04-02","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Northern Lakes Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"4af3d6d73648dac98270055d674b430a19670e84fdcc8426f688799a301a8cab","verified":"2026-10-23"},"emulationProfile":"LZE-ATARI8-5","summary":"A pinball simulation for Atari 8-bit computers, published by Quarry Games in 1985.","provenance":["Found during a house clearance in Sunfield Falls and passed to Lazarus. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38505","title":"Ruth Greco: music modules","creator":"Ruth Greco","year":1982,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":324105,"restored":"2025-04-02","recatalogued":"2026-10-01","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"ba4522f20dc6e40cd8315bfa575c6e8701132bb242112ed701fb458c01b7728a","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"57 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-38509","title":"Harrow household assistant: firmware 2.0","creator":"Harrow Robotics","year":2017,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1474253,"restored":"2025-04-03","recatalogued":"2026-10-09","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Marridge Heritage Trust","fixity":{"algorithm":"SHA-256","value":"00429a67bdd9c4e39c1a761564bb7f23b8e3584f07d0165f9c09d3ef7b28e8f6","verified":"2026-10-21"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a household assistant sold for home use from 2017, read from a unit retired by its owners.","provenance":["Deposited by Marridge Heritage Trust, from its own collections. The save battery had died, but the program ROM was intact. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38514","title":"EgretPaint 5.6","creator":"Relay Software","year":2007,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":68023685650,"restored":"2025-04-04","recatalogued":"2026-09-22","fidelity":"reconstructed","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"e1d341767d8c6f79218dc54cc9570072039d263ace73317e7903cf7efc4effa4","verified":"2026-10-04"},"emulationProfile":"LZE-PALM-4","summary":"A paint program for Palm OS, published by Relay Software in 2007.","provenance":["Found in a school storeroom when the building was cleared. The drive’s circuit board had failed and was replaced with one from a matching drive. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-38519","title":"Wild Pursuit","creator":"Wei Murray","year":2008,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":84965507806,"restored":"2025-04-05","recatalogued":"2026-09-07","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Port Wrenmont Community Archive","fixity":{"algorithm":"SHA-256","value":"2ad42cb574ab6432402fd9518aded0cb4fc8cfe535e3a7a0817e32fd624ce514","verified":"2026-09-13"},"emulationProfile":"LZE-PALM-4","summary":"A homemade card game for Palm OS, written by Wei Murray in 2008.","provenance":["Deposited by Port Wrenmont Community Archive in 2023. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38521","title":"Frozen Lighthouse","creator":"Bronwen Eklund","year":1990,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":9628,"restored":"2025-04-05","recatalogued":"2026-09-26","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Willowcombe Springs Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"21617be05af791717ff43a69f7e700fff3294f5bf9b80340421ce721e509a1ca","verified":"2026-10-30"},"emulationProfile":"LZE-APPLE2-6","summary":"A sports game for the Apple II, written by Bronwen Eklund and sold by mail order.","provenance":["Deposited by Willowcombe Springs Film and Broadcast Archive, which had held it unread for years. Read once, slowly, on a restored drive. A second pass was not attempted. About 60 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-38522","title":"Email of Mikael Hayes, 2013–2025","creator":"Mikael Hayes","year":2013,"endYear":2025,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":24968345769,"restored":"2025-04-05","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Whitecrest Heritage Trust","fixity":{"algorithm":"SHA-256","value":"0b1bf441aae7a8c701d57aeb640fc39197fc69568063caf34be5150daff47d63","verified":"2026-10-13"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"96 thousand messages sent and received by a poet in North Southville.","provenance":["Deposited by Whitecrest Heritage Trust. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38525","title":"JuniperScript 3.8","creator":"Chidi Hoffmann","year":1979,"kind":"Application software","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":29725,"restored":"2025-04-06","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"5c0cc429e13759e1ab5214864842a345d44291b114790e55bd56782bf5c55370","verified":"2026-10-30"},"emulationProfile":"LZE-ATARI8-5","summary":"A word processor for Atari 8-bit computers, published by Chidi Hoffmann in 1979.","provenance":["Donated by the creator in 2025. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38527","title":"LumenBrush 2.4","creator":"Tesselsoft","year":1998,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":590792,"restored":"2025-04-06","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"d7fa70ee00f16700a1583b136ce555d680fa9b72b24cdb29d2c418373d7103cf","verified":"2026-10-27"},"emulationProfile":"LZE-RISCOS-4","summary":"A paint program for RISC OS, sold to home users by Tesselsoft.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38528","title":"Burning Gauntlet","creator":"Foxglove Games","year":1993,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":677129,"restored":"2025-04-06","recatalogued":"2026-10-03","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Linridge Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"68c2cb0d27d109ac73d155463aaca22d5430896b6ad0471a35e42f924d83fb77","verified":"2026-10-28"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade platform game by Foxglove Games, 1993, read from the board’s ROMs.","provenance":["Found during a house clearance in Fernstead and passed to Lazarus. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38529","title":"Tide gauge records, Millfield Falls Harbour, 2012–2021","creator":"Millfield Falls Harbour Commission","year":2012,"endYear":2021,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":53792082189,"restored":"2025-04-07","recatalogued":"2026-10-01","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Cranecombe University Library","fixity":{"algorithm":"SHA-256","value":"f5a087ea9e2a74351d7579c008ff2563b2e9845b20f0672cd7d9e7ce2a41b737","verified":"2026-10-26"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Millfield Falls Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Deposited by Cranecombe University Library, which had held it unread for years. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38532","title":"Stormy Lagoon 2","creator":"Egretsoft","year":2009,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":7892742183,"restored":"2025-04-07","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"28dd5f265588fc4f52907759f0333d67b086366ce5ee9ce86291380af7732f90","verified":"2026-10-01"},"emulationProfile":"LZE-PALM-4","summary":"A strategy game for Palm OS, released by Egretsoft in 2009 and never reissued.","provenance":["Rescued from a skip outside a former office in Port Larkstead. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38534","title":"Digital papers of Fiona Okafor","creator":"Fiona Okafor","year":2019,"endYear":2025,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":24277004388,"restored":"2025-04-08","recatalogued":"2026-09-24","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"0c0de052c8feb1b2a3f8629a4a981744c8bf0ad04d5aa63b6eaebb335dda4b85","verified":"2026-09-24"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a librarian from Brookbridge.","provenance":["Deposited by the family after the creator’s death. The card had sat unpowered for years; it was read at low voltage, several times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-38535","title":"The Burning Patrol","creator":"Vector Computing","year":1993,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":92599,"restored":"2025-04-08","recatalogued":"2026-09-06","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"c6f4b2ea7959afbf34831d65566de77273398ed8d211682d9516e97a0f0ee9fc","verified":"2026-09-09"},"emulationProfile":"LZE-APPLE2-6","summary":"A shoot-’em-up for the Apple II, released by Vector Computing in 1993 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Copy 2’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38538","title":"WillowNet","creator":"Willow Online Services","year":1994,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":3},"sizeBytes":197527278352,"restored":"2025-04-08","recatalogued":"2026-10-11","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"d9ffa16cbf91f95a38b5d5406149a03f7bc055beefbbf25a38888c1336e00a72","verified":"2026-10-12"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 329 thousand members at its peak. It closed in 2008 with thirty days’ notice.","provenance":["Captured from the live site, then completed from users’ own saved copies. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38542","title":"VectorTune 4.0","creator":"Arjun Lowe","year":1976,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":10},"sizeBytes":344960019,"restored":"2025-04-09","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Port Larkstead Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"96a27cd4ad455b749c8fa66c85e944b341bcfbb1043d3bfd951203bd3c69dd56","verified":"2026-10-05"},"emulationProfile":"LZE-PDP11-3","summary":"A music sequencer for the PDP-11, published by Arjun Lowe in 1976.","provenance":["Deposited by Port Larkstead Radio Amateurs’ Society. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38545","title":"Paper Gambit","creator":"Mina Karimi","year":1981,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":24897521,"restored":"2025-04-10","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"6bf46d16b29e62afa8d5982dbdb828c7d137645c4b5482476472e3dcdd108659","verified":"2026-09-28"},"emulationProfile":"LZE-CART-7","summary":"A management simulation for a cartridge console, published by Mina Karimi in 1981.","provenance":["Found during a house clearance in Ashmont Springs and passed to Lazarus. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38547","title":"Clockwork Reactor II","creator":"Basaltsoft","year":1981,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":259865,"restored":"2025-04-10","recatalogued":"2026-08-26","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"df00195b634540be3f195edaec052b39517502ef77cf8590fbc0dadd102961b3","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"A management simulation for MS-DOS, released by Basaltsoft in 1981 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Source — final final’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38561","title":"Frozen Siege","creator":"Nettlesoft","year":1992,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2869538,"restored":"2025-04-13","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"851b3c495dd133e13272708794b6b4217d6539fb40a67592abd8985787ba1574","verified":"2026-10-19"},"emulationProfile":"LZE-AMIGA-7","summary":"A wargame for the Amiga, published by Nettlesoft in 1992.","provenance":["Deposited by Oakfold Games Museum in 2024. Six disks; four read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38562","title":"Tern Commander 5.8","creator":"Relaysoft","year":1985,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":2627638,"restored":"2025-04-13","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"2ffff81b28b84fd6fe8386be2a1eac37bbaa3ea7122373faf62b7d3a652f896b","verified":"2026-10-26"},"emulationProfile":"LZE-CPM-4","summary":"A file manager for CP/M, sold to office workers by Relaysoft.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38563","title":"Zoe Ellis’s home page","creator":"Zoe Ellis","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":40010913,"restored":"2025-04-13","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"07325dd77655a2f4a4aac07af9838ca59aafeec79f05693ae890da03173390ab","verified":"2026-10-28"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a printer in Wolfharrow, updated by hand from 2002 to 2008.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38584","title":"Savage Pursuit Deluxe","creator":"Meridian Software","year":1991,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":45793,"restored":"2025-04-17","recatalogued":"2026-10-27","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"e08ab40d578bb286c86115fa85ef4f5598c5be64fa6573f5a8c58ece2031f347","verified":"2026-10-28"},"emulationProfile":"LZE-ZXS-6","summary":"A flight simulator for the ZX Spectrum, published by Meridian Software in 1991.","provenance":["Deposited by Marmont Falls Film and Broadcast Archive, from its own collections. The label reads ‘Good copy’. About 84 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-38585","title":"French Castle","creator":"Duarte Educational","year":1997,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":20360443879,"restored":"2025-04-17","recatalogued":"2026-10-29","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"9b27abe12dbe51a1f8841a663a7d61ba8a42e5d583ee3804abc812edec0bff06","verified":"2026-10-29"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Duarte Educational for ages 7 to 11.","provenance":["Deposited by Inland Libraries, from its own collections. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38591","title":"KeystonePayroll","creator":"Camille Tamm","year":2011,"kind":"Application software","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":77692107250,"restored":"2025-04-18","recatalogued":"2026-10-14","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"0a711e6527797eb5dd25acb1a20c152991f7689d678bfd58b3404bbd7d248331","verified":"2026-10-26"},"emulationProfile":"LZE-WINNT-7","summary":"An accounting package for Windows, written by Camille Tamm for charities.","provenance":["Donated with the machine it was used on. Read with the owner’s consent and credentials. Nothing was bypassed. All files were recovered; 57 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38604","title":"WillowKeys 2.9","creator":"Sorrel Computing","year":1989,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1205534,"restored":"2025-04-20","recatalogued":"2026-10-18","fidelity":"complete","rights":"licensed","collection":"Home Computing","partnerArchive":"Verity Heritage Collection","fixity":{"algorithm":"SHA-256","value":"3489d429e6b521460bb5804d9bfc197f64593bad519be3b5e2a8064bcc7a9778","verified":"2026-10-20"},"emulationProfile":"LZE-ATARIST-6","summary":"A typing tutor for the Atari ST, published by Sorrel Computing in 1989.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Backup — final’. All files were recovered; 60 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38608","title":"Grammar Circus 4","creator":"Gannet Learning","year":1993,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":437018597,"restored":"2025-04-21","recatalogued":"2026-09-11","fidelity":"partial","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"7bd29a3c5ee32087ef6a4b56c97fdd2df68160a5725c51afc679408cc542c41b","verified":"2026-09-29"},"emulationProfile":"LZE-MACOS-8","summary":"A grammar program for adult learners, made for classroom use on the Macintosh.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. About 64 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-38611","title":"Last Galleon","creator":"Abel Price","year":1992,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":8289,"restored":"2025-04-22","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"25960c03e554d39b61651faaba44008318c6b8ab8fc3b9004336de49a54a526b","verified":"2026-10-24"},"emulationProfile":"LZE-ZXS-6","summary":"A management simulation for the ZX Spectrum, written by Abel Price and sold by mail order.","provenance":["Found during a house clearance in Bardale Bay and passed to Lazarus. The label reads ‘Recipes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38615","title":"Midnight Archipelago","creator":"Marlin Games","year":2001,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":47061061,"restored":"2025-04-22","recatalogued":"2026-10-25","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"46451f9a4182b435fa4d93e33590453e35dde9f924e9826351b6b9d67e386bae","verified":"2026-10-26"},"emulationProfile":"LZE-CART-7","summary":"A platform game for a cartridge console, published by Marlin Games in 2001.","provenance":["Deposited by East Redville Public Library in 2025. The chips were read several times in a programmer; one differing bit was resolved by majority. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-38620","title":"Stormy Tower II","creator":"Teodor Navarro","year":1993,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":4864943,"restored":"2025-04-23","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"23e5fe1a974d4213b54655229b687b9ccb4ada5705455bd54763afd2c0337626","verified":"2026-10-25"},"emulationProfile":"LZE-DOS-12","summary":"A card game for MS-DOS that Teodor Navarro wrote alone and released as shareware in 1993.","provenance":["Donated by the creator’s family in 2024. Seven disks; six read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38636","title":"Emerald Quest: Director’s Cut","creator":"Dahl Interactive","year":1995,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":30346610,"restored":"2025-04-26","recatalogued":"2026-10-20","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"317145962b0c9248bd4b0e73c759b6ddc05598a9841637ed373f9e46fa7d42cf","verified":"2026-10-21"},"emulationProfile":"LZE-HAND-5","summary":"A pinball simulation for a handheld console, published by Dahl Interactive in 1995.","provenance":["Deposited by Upper Valley Libraries, which had held it unread for years. Contacts were cleaned before reading. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38644","title":"NimbusPen 2.1","creator":"Lodesoft","year":1995,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":958443,"restored":"2025-04-28","recatalogued":"2026-09-08","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"5569c425371f0a8bd971dd14e6982d71ffbd15efac2c80e3c5245dba066be8a0","verified":"2026-10-09"},"emulationProfile":"LZE-ATARIST-6","summary":"A word processor for the Atari ST, sold to schools by Lodesoft.","provenance":["Donated by the creator in 2024. Mould on two disk surfaces was cleaned off before imaging. All files were recovered; 33 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38646","title":"Rusty Pursuit","creator":"Teodor Sato","year":2006,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":130614581,"restored":"2025-04-28","recatalogued":"2026-10-14","fidelity":"complete","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"61f6725134e83ca076697413820f457606ac63b618f907f6c5a27e4c81bd2377","verified":"2026-10-15"},"emulationProfile":"LZE-PALM-4","summary":"A role-playing game for Palm OS that Teodor Sato wrote alone and released as shareware in 2006.","provenance":["Donated with the machine it was used on. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38651","title":"Correspondence of Yara Choi, 2003–2008","creator":"Yara Choi","year":2003,"endYear":2008,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5771554874,"restored":"2025-04-29","recatalogued":"2026-10-18","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"ada8e9bf54959a215e43819eabaf5e9aff8393551cbf9cf8a8130828a7d541bd","verified":"2026-10-23"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"52 thousand messages sent and received by a nurse in Port Dunstead.","provenance":["Deposited by the family after the creator’s death. The service’s own export format was undocumented and was worked out from the data. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-38655","title":"Ember Atlas","creator":"Helix Software","year":1984,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":124768,"restored":"2025-04-30","recatalogued":"2026-10-23","fidelity":"partial","rights":"licensed","collection":"Home Computing","partnerArchive":"University of Marhaven Falls, Special Collections","fixity":{"algorithm":"SHA-256","value":"17a47b461a956fee381784e7f0eee2125ed5650b6bd931e55e41e2410ac0f01d","verified":"2026-10-27"},"emulationProfile":"LZE-C64-9","summary":"A route planner for the Commodore 64, sold to drivers by Helix Software.","provenance":["Deposited by University of Marhaven Falls, Special Collections, from its own collections. The label reads ‘Work’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-38658","title":"Station of Mars","creator":"Basaltsoft","year":1991,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":556945,"restored":"2025-04-30","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c24af815c688a648c2a2c2056c489d50e48e4ebe069695ff828bf22146b13725","verified":"2026-10-25"},"emulationProfile":"LZE-ATARIST-6","summary":"A racing game for the Atari ST, released by Basaltsoft in 1991 and never reissued.","provenance":["Rescued from a skip outside a former office in Wrenmore Bay. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38660","title":"Arctic Rally","creator":"Campbell Interactive","year":1983,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":99193,"restored":"2025-05-01","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"30e25222766a09701b101b5154ea91f824b97323444cba378461431f7577fec6","verified":"2026-10-26"},"emulationProfile":"LZE-C64-9","summary":"A strategy game for the Commodore 64, released by Campbell Interactive in 1983 and never reissued.","provenance":["Deposited by East Cedarstead Central Library, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38666","title":"The Final Run","creator":"Greenholm Software","year":2014,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":65862352625,"restored":"2025-05-02","recatalogued":"2026-10-13","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"927dbabb7662c500e8bd7537acd29959bf677b255c1b89a21f1943f65be8d585","verified":"2026-10-21"},"emulationProfile":"LZE-FLASH-5","summary":"A maze game for Flash, released by Greenholm Software in 2014 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 43 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38667","title":"Tide gauge records, Hartmore Springs Harbour, 1983–1992","creator":"Hartmore Springs Harbour Commission","year":1983,"endYear":1992,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":3},"sizeBytes":485895833,"restored":"2025-05-02","recatalogued":"2026-09-21","fidelity":"reconstructed","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"0fa4e10f4728e94b034638f4dc334c6f58c8ecd29388e3b7870dd652ede20bfb","verified":"2026-10-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Hartmore Springs Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-38678","title":"Atlas Factory 2","creator":"Lakeshore Schools Software Unit","year":1984,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":77072,"restored":"2025-05-04","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"fa22223cdff7185c8d81785c271ef9c1812e81d9dbdf40cd248d3ef9789e40de","verified":"2026-10-25"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Lakeshore Schools Software Unit for ages 7 to 11.","provenance":["Deposited by Bellbury Polytechnic Library in 2025. The label reads ‘Copy 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38680","title":"Neon Signal Gold","creator":"Malik Varga","year":1996,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":106215627123,"restored":"2025-05-04","recatalogued":"2026-08-22","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"900496d1f68541c7f2643b7e7c58db98c3668e7deb11c0e355075b3122abfd97","verified":"2026-09-02"},"emulationProfile":"LZE-WIN9X-9","summary":"A homemade space trading game for Windows 95 and 98, written by Malik Varga in 1996.","provenance":["Deposited by East Redville Public Library. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-38683","title":"Stormy Rally","creator":"Plover Games","year":1983,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1797048,"restored":"2025-05-05","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"871a56ee25a02076888bf6a2a90778b51d99504dba24897c8cadd4a8f54c4df8","verified":"2026-10-30"},"emulationProfile":"LZE-APPLE2-6","summary":"A shoot-’em-up for the Apple II, published by Plover Games in 1983.","provenance":["Deposited by Riverlands Software Preservation Group in 2024. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38700","title":"Insect light-trap survey, Three Rivers, 2009–2014","creator":"Three Rivers Natural History Society","year":2009,"endYear":2014,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":1},"sizeBytes":491004596,"restored":"2025-05-08","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Lowland Record Office","fixity":{"algorithm":"SHA-256","value":"8eb6348427af9d51f7cfbeed2f418445e86e193d6e0e1c047573e51ff71f1f26","verified":"2026-10-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38703","title":"The Cosmic Dominion","creator":"Pavel Takahashi","year":1988,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":2197881,"restored":"2025-05-08","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"d32c200d8750222ec5ee76c8693652544e6fa48ee69867f0f63dfc3a14b56f66","verified":"2026-10-09"},"emulationProfile":"LZE-C64-9","summary":"A homemade puzzle game for the Commodore 64, written by Pavel Takahashi in 1988.","provenance":["Transferred from the backlog of unread media at a partner archive. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38704","title":"Burning Descent 2","creator":"Santiago Castellanos","year":1990,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":46923,"restored":"2025-05-09","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"36889619c2d1f79d0c5f2f1369a349e7f2fcae41f755293055b0048deafa7750","verified":"2026-10-26"},"emulationProfile":"LZE-BBC-5","summary":"A strategy game for the BBC Micro that Santiago Castellanos wrote alone and released as shareware in 1990.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38710","title":"Helix Page 4.3","creator":"North Glencombe Software","year":1994,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":4904166,"restored":"2025-05-10","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"a24adcfb85c2460876096fc86d6db5a599335b950b520d361f8530bea6a0ac2b","verified":"2026-10-27"},"emulationProfile":"LZE-ATARIST-6","summary":"A desktop publishing program for the Atari ST, sold to small businesses by North Glencombe Software.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38711","title":"Heist of the Old Kings","creator":"Mosaic Computing","year":1985,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":47025341,"restored":"2025-05-10","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"7898292ee23481314cefcff6d0cfd42ec94a9489a149b38570a48e107fcc59b5","verified":"2026-09-25"},"emulationProfile":"LZE-CART-7","summary":"A card game for a cartridge console, published by Mosaic Computing in 1985.","provenance":["Deposited by Harbour Region Software Preservation Group, which had held it unread for years. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38712","title":"Paloma Girard: music modules","creator":"Paloma Girard","year":1995,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":4605514,"restored":"2025-05-10","recatalogued":"2026-09-23","fidelity":"complete","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"00dfc026cb55ff080b4c6b751c4aa08e7dcb552bcba7df45fd30d4cc5c151b30","verified":"2026-10-02"},"emulationProfile":"LZE-AMIGA-7","summary":"49 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator in 2023. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38713","title":"Arena of Mars","creator":"Hana Duarte","year":1991,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":54969,"restored":"2025-05-10","recatalogued":"2026-08-22","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Herongate Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"2806bfd92b86e064664193327ec93f927edcf488090e1a97ed971678b589a447","verified":"2026-10-04"},"emulationProfile":"LZE-ZXS-6","summary":"A puzzle game for the ZX Spectrum, written by Hana Duarte and sold by mail order.","provenance":["Deposited by Herongate Springs Library and Archives. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-38720","title":"Electric Monolith","creator":"Tran & Becker","year":1980,"kind":"Game","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":120766,"restored":"2025-05-12","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8375e08799e56b989b6ff336e2d0de77fbecdd2b2677aad0f3b3a973cc723ee0","verified":"2026-10-19"},"emulationProfile":"LZE-CPM-4","summary":"A maze game for CP/M, published by Tran & Becker in 1980.","provenance":["Donated with the machine it was used on. The label reads ‘Disk 1 of 2’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38725","title":"Paper Rally","creator":"Redbrook Software","year":2003,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":1366659120,"restored":"2025-05-12","recatalogued":"2026-10-02","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"72a22cfe46fd5c95ca33539cdbfa1eb613a1d26f75663fa6e9e439134f403bd2","verified":"2026-10-15"},"emulationProfile":"LZE-WINNT-7","summary":"A management simulation for Windows, published by Redbrook Software in 2003.","provenance":["Deposited by Glenridge Radio Amateurs’ Society, from its own collections. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38729","title":"The Crimson Derby","creator":"Estuarysoft","year":1982,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1710166,"restored":"2025-05-13","recatalogued":"2026-09-20","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e10bc71c512ec7e20b61cdbf320df10e0b24f8e059edfd7768eb95075ac2fc65","verified":"2026-09-25"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade space trading game by Estuarysoft, 1982, read from the board’s ROMs.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. All files were recovered; 42 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38730","title":"Digital papers of Lin Mercier","creator":"Lin Mercier","year":2020,"endYear":2025,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":3},"sizeBytes":30196735374,"restored":"2025-05-13","recatalogued":"2026-09-21","fidelity":"complete","rights":"open-license","collection":"Digital Lives","partnerArchive":"Port Saltwater Library and Archives","fixity":{"algorithm":"SHA-256","value":"955c0fb56e866c91bc4abbf580e103839a035646b408387a94818093ebce015a","verified":"2026-09-28"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a piano tuner from Marmont Falls.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Pages, images and files were captured; interactive features were documented with screenshots. All files were recovered; 41 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38732","title":"Lost Station: Director’s Cut","creator":"Rockwater Software","year":1989,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":430556,"restored":"2025-05-14","recatalogued":"2026-09-03","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"a53c4d5236be02db6d2e9d51009222debcda865c2c3abcc00870d13908df436a","verified":"2026-09-20"},"emulationProfile":"LZE-AMIGA-7","summary":"A maze game for the Amiga, published by Rockwater Software in 1989.","provenance":["Deposited by Port Riverbrook University Library, from its own collections. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38733","title":"Heron Atlas 4.7","creator":"Northwind Computing","year":1995,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1600572,"restored":"2025-05-14","recatalogued":"2026-09-14","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"5ed8c10d4b277237ebe11af4ed87a560ca8dea89ed01fe93182a7a4b80148921","verified":"2026-09-14"},"emulationProfile":"LZE-OS2-3","summary":"A route planner for OS/2, sold to sales representatives by Northwind Computing.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Disk 1 of 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38743","title":"Zephyr Pen","creator":"Juniper Software","year":1982,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":567237,"restored":"2025-05-16","recatalogued":"2026-08-22","fidelity":"fragmentary","rights":"licensed","collection":"Home Computing","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"1da07d4c4f098f94263c17136bb2d250016fc00bb0c6ea92456b3e64f7ba8042","verified":"2026-10-02"},"emulationProfile":"LZE-CPM-4","summary":"A word processor for CP/M, sold to writers by Juniper Software.","provenance":["Donated by the creator in 2025. The label reads ‘Version that works’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-38746","title":"Correspondence of Felix Wagner, 1997–2008","creator":"Felix Wagner","year":1997,"endYear":2008,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":9559380,"restored":"2025-05-16","recatalogued":"2026-09-21","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"b7381599c0f1b34920d9f6deb4142234994454c375fb0d97123e1f0831d6ffe0","verified":"2026-09-25"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"15 thousand messages sent and received by a photographer in Elmhaven.","provenance":["Deposited by the family after the creator’s death. The label, written in marker, reads ‘Backup — final’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38747","title":"Price Haulage: files, 1986–1994","creator":"Price Haulage","year":1986,"endYear":1994,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":65769646066,"restored":"2025-05-17","recatalogued":"2026-09-10","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Pineport Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"6fca81ebf8749aad9c363e3a81195362b98ad43e3365b7c71930f48943082199","verified":"2026-09-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in Redcombe Bay.","provenance":["Deposited by Pineport Harbour Historical Society, from its own collections. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38751","title":"The Crimson Heist","creator":"Foxglove Games","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":61116662204,"restored":"2025-05-17","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"94aa8cb2375aee27edbc2a2eab5ef89c5fe4794f19a24d673338ef1e95c37089","verified":"2026-10-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A management simulation for the Amiga, published by Foxglove Games in 1985.","provenance":["Deposited by Greenport Bay Radio Amateurs’ Society, from its own collections. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38752","title":"Cosmic Oracle: The Return","creator":"Helix Software","year":1992,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":915807,"restored":"2025-05-17","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"cb5b1ecb207106e8e392f3277a668a2be4a9ecbc073bb3c956d8c5ebf545a52d","verified":"2026-10-02"},"emulationProfile":"LZE-ATARIST-6","summary":"A flight simulator for the Atari ST, released by Helix Software in 1992 and never reissued.","provenance":["Donated with the machine it was used on. Four disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38760","title":"Air quality monitoring, Wellsmere, 1987–1994","creator":"Wellsmere Environmental Health Department","year":1987,"endYear":1994,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":615848561,"restored":"2025-05-19","recatalogued":"2026-09-19","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"fd0e39cdce0fec3804f0c2e86f29041004b98125fb90b04f03c08446e92ced14","verified":"2026-10-03"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 17 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Donated by the creator in 2025. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38763","title":"Desert Voyage Gold","creator":"Abel Vogel","year":1985,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":337514,"restored":"2025-05-19","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"3dd8525a50fa3ae8edd56709da7fac7e602db85b7c64b212017cc125633e23a2","verified":"2026-10-30"},"emulationProfile":"LZE-MSX-4","summary":"A strategy game for MSX computers that Abel Vogel wrote alone and released as shareware in 1985.","provenance":["Rescued from a skip outside a former office in North Sandmere. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38766","title":"Heron jukebox controller, model ZR-450","creator":"Heron Instruments","year":1993,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":1330694170,"restored":"2025-05-20","recatalogued":"2026-10-13","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"d47631b6aeade905634950913b56b5040282110abbabbdf1b3900d9280f065e2","verified":"2026-10-24"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a jukebox, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Marcombe Computer Heritage Centre, which had held it unread for years. The controller had failed, so the memory chip was removed and read directly. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38767","title":"Cosmic Orbit III","creator":"Bramwater Software","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":799907,"restored":"2025-05-20","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"35acadd5e00cfe0912b3d1a9ac929c17273d095bfd81d822765b77e04dd6c5ad","verified":"2026-10-21"},"emulationProfile":"LZE-C64-9","summary":"A role-playing game for the Commodore 64, released by Bramwater Software in 1992 and never reissued.","provenance":["Donated by the creator in 2023. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38768","title":"OspreyStudio 3.2","creator":"Marlin Software","year":1997,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1480503,"restored":"2025-05-20","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"28798b570fd1016b3c52bb99a51d52562d379d6990cea431c699a26046505edc","verified":"2026-10-06"},"emulationProfile":"LZE-MACOS-8","summary":"A music sequencer for the Macintosh, published by Marlin Software in 1997.","provenance":["Deposited by Greenwater Bay Computer Heritage Centre, which had held it unread for years. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38771","title":"Digital papers of Vikram Smit","creator":"Vikram Smit","year":1996,"endYear":2004,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":3},"sizeBytes":1687160058,"restored":"2025-05-21","recatalogued":"2026-08-28","fidelity":"complete","rights":"sealed","sealedUntil":2030,"collection":"Digital Lives","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"dfe3f288e9a906fe2bf0c4f4841aad35f4bb83b4d018d1df42725bffd96d0f1d","verified":"2026-10-03"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a ferry captain from Port Thornstead.","provenance":["Deposited by Coldridge Library and Archives, from its own collections. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38772","title":"Meridian Books","creator":"Southdale Harbour Software","year":1992,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1296693,"restored":"2025-05-21","recatalogued":"2026-09-02","fidelity":"complete","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"dd99fb97b2268a3bfbf025a14dbfe8c0c2001103e97b8fd0360c38da8d54e7cd","verified":"2026-09-05"},"emulationProfile":"LZE-WIN3-6","summary":"An accounting package for Windows 3.x, published by Southdale Harbour Software in 1992.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Source — final final’. All files were recovered; 58 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38778","title":"Crimson Run","creator":"Ingrid Silva","year":1990,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":23936,"restored":"2025-05-22","recatalogued":"2026-09-12","fidelity":"partial","rights":"public-domain","collection":"Games","partnerArchive":"Crowstead Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"c334e4245560ca6ce9c54aa22722fd314bf1cc1343aaf32e62afeffd1cab7d0f","verified":"2026-10-03"},"emulationProfile":"LZE-ZXS-6","summary":"A card game for the ZX Spectrum that Ingrid Silva wrote alone and released as shareware in 1990.","provenance":["Donated by the creator in 2024. Read once, slowly, on a restored drive. A second pass was not attempted. About 83 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-38780","title":"Records of the East Glenleigh Parish Council, 2002–2006","creator":"East Glenleigh Parish Council","year":2002,"endYear":2006,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":79135703,"restored":"2025-05-23","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"3c573e6502de712567f4cb4ee164fe5d91d94040e21470f69d91d7a67d5c8cbb","verified":"2026-09-06"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the East Glenleigh Parish Council: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38785","title":"Insect light-trap survey, Granite Coast, 1998–2003","creator":"Granite Coast Natural History Society","year":1998,"endYear":2003,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":1347953329,"restored":"2025-05-23","recatalogued":"2026-08-24","fidelity":"reconstructed","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Rivermore Harbour Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"d4c984ff3f3acb11e487719cca63959ab9d91d6c990c41ad36143d1b78732889","verified":"2026-09-03"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Deposited by Rivermore Harbour Polytechnic Library, from its own collections. The disc was scratched but readable after cleaning. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-38787","title":"Atlas household assistant: firmware 5.6","creator":"Atlas Robotics","year":2016,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":4250356,"restored":"2025-05-24","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"licensed","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"648abb971d106a70fa28ca9686ca68f2a5ad49af752c10b60a94fa0f7b2492c9","verified":"2026-10-26"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a household assistant sold for home use from 2016, read from a unit retired by its owners.","provenance":["Found in a school storeroom when the building was cleared. The save battery had died, but the program ROM was intact. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38791","title":"The Brave Echoes: demo recordings","creator":"The Brave Echoes","year":2001,"endYear":2005,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":840798732,"restored":"2025-05-25","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"233d9c500e1affbdfbb461c9563ef5eff726876dcc40b02ac8796c68ef1491cd","verified":"2026-10-29"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a ska band from Larkvale Harbour, made in a rented studio.","provenance":["Deposited by Archive of Three Rivers Broadcasting in 2023. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38792","title":"Arctic Reactor","creator":"Bronwen Nakamura","year":1994,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":1621356,"restored":"2025-05-25","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"3153a9513b5b92957dc28e9359bf884d7e7068be1b0cebe0a13ef1a8e15852c2","verified":"2026-10-02"},"emulationProfile":"LZE-AMIGA-7","summary":"A homemade text adventure for the Amiga, written by Bronwen Nakamura in 1994.","provenance":["Donated by the creator in 2023. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38796","title":"Burning Labyrinth","creator":"Nguyen & Goh","year":1987,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":3705296,"restored":"2025-05-25","recatalogued":"2026-09-29","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Ferncombe Falls Public Library","fixity":{"algorithm":"SHA-256","value":"21f6c574a7c5ff308e83ca5825e128bffd514c3304ee61d59074380a60cb49ea","verified":"2026-10-25"},"emulationProfile":"LZE-BBC-5","summary":"A wargame for the BBC Micro, released by Nguyen & Goh in 1987 and never reissued.","provenance":["Donated by the creator in 2024. All files were recovered; 8 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38800","title":"Hart Boatbuilders: files, 1980–1983","creator":"Hart Boatbuilders","year":1980,"endYear":1983,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":1490073,"restored":"2025-05-26","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"North Brookcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"edda44d56d9cf6a0934f88270cfaebdfb68b6910e6983559c27eeb8fe3788447","verified":"2026-09-13"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a boatyard in East Duncrest.","provenance":["Donated by the creator’s family in 2025. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38803","title":"Moraine Grid","creator":"North Fairmont Software","year":1985,"kind":"Application software","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":49728,"restored":"2025-05-27","recatalogued":"2026-10-04","fidelity":"complete","rights":"licensed","collection":"Home Computing","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"96ee95f3564a3f89004fcfd0f75303e04a4db56a7cfd309cb1ea8656bf2c8b4f","verified":"2026-10-21"},"emulationProfile":"LZE-CPC-5","summary":"A spreadsheet for the Amstrad CPC, sold to farmers by North Fairmont Software.","provenance":["Transferred from the backlog of unread media at a partner archive. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38815","title":"Patrol of the Frozen Star","creator":"Southdale Harbour Software","year":1986,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":21481,"restored":"2025-05-29","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"1f4d44b87c0f776c19fa1ad5ed18d7ee409a9cea96565305311f457a9b13f964","verified":"2026-10-27"},"emulationProfile":"LZE-CPC-5","summary":"A flight simulator for the Amstrad CPC, published by Southdale Harbour Software in 1986.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38817","title":"Mikael Abboud: music modules","creator":"Mikael Abboud","year":1985,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1789541,"restored":"2025-05-29","recatalogued":"2026-09-07","fidelity":"partial","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"4c219e3e359271080965a284b3534f4ad3dd4bcdc102eb1eba65c4f6f8afc4db","verified":"2026-10-23"},"emulationProfile":"LZE-C64-9","summary":"78 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Found in a school storeroom when the building was cleared. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-38824","title":"Kowalski Printers: files, 1989–1992","creator":"Kowalski Printers","year":1989,"endYear":1992,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":3},"sizeBytes":212016697,"restored":"2025-05-31","recatalogued":"2026-09-15","fidelity":"partial","rights":"licensed","collection":"Civic and Organizational Records","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"07688a7e4d42cf14c4054abbe101ced5bfee063ea910c89fd521a38047e95ab4","verified":"2026-09-15"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a printing works in Crowford Springs.","provenance":["Donated by the creator’s family in 2025. Mould on two disk surfaces was cleaned off before imaging. About 73 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-38826","title":"CorvidMap","creator":"Gupta Interactive","year":2012,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":124169479633,"restored":"2025-05-31","recatalogued":"2026-09-15","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"cda3693133b4699ac56418c334319bf37566129423995e899e6cdbb5e9dcf1ef","verified":"2026-10-10"},"emulationProfile":"LZE-JME-3","summary":"A route planner for feature phones, written by Gupta Interactive for sales representatives.","provenance":["Brought to a Lazarus rescue day by a former owner. Read with the owner’s consent and credentials. Nothing was bypassed. All files were recovered; 11 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38828","title":"Tiny Patrol","creator":"Silva Interactive","year":1990,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":4261229,"restored":"2025-05-31","recatalogued":"2026-10-13","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"306d6f74dd4cdf222dfd7c06a23e61c0fe634fdaf50db9fc9dad36b7bf560235","verified":"2026-10-20"},"emulationProfile":"LZE-WIN3-6","summary":"A platform game for Windows 3.x, published by Silva Interactive in 1990.","provenance":["Deposited by Greenport Bay Radio Amateurs’ Society, which had held it unread for years. The label reads ‘Photos’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38833","title":"Willow Map","creator":"Nova Software","year":1988,"kind":"Application software","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1044942,"restored":"2025-06-01","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"public-domain","collection":"Home Computing","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"ece96345751d77d3189ff49cccb029d59ce5a5a3f313fc34dde637607e7c67bb","verified":"2026-10-28"},"emulationProfile":"LZE-MSX-4","summary":"A route planner for MSX computers, sold to sales representatives by Nova Software.","provenance":["Found during a house clearance in Birchridge and passed to Lazarus. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38836","title":"Little Moonbase III","creator":"Fernwater Software","year":1998,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":15926318806,"restored":"2025-06-02","recatalogued":"2026-09-29","fidelity":"partial","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"cbf4c8ce4bb87ecee9e79f8319d5aa0bd746b8bae6bd7574625a823415ca719f","verified":"2026-10-20"},"emulationProfile":"LZE-FLASH-5","summary":"A maze game for Flash, published by Fernwater Software in 1998.","provenance":["Transferred from the backlog of unread media at a partner archive. Pages, images and files were captured; interactive features were documented with screenshots. About 71 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-38839","title":"Ember window-cleaning robot: firmware 4.8","creator":"Ember Robotics","year":2000,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":8238400559,"restored":"2025-06-02","recatalogued":"2026-10-05","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"e6baabdf7e42fd7c9c63454cb99470b1651000fe8efee6c935300f8799ae6cfa","verified":"2026-10-09"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a window-cleaning robot sold for home use from 2000, read from a unit retired by its owners.","provenance":["Deposited by Pinewood Retro Computing Society in 2024. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38843","title":"Digital papers of Sara Mehta","creator":"Sara Mehta","year":2009,"endYear":2016,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":4477972561,"restored":"2025-06-03","recatalogued":"2026-08-24","fidelity":"reconstructed","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"88846ad87e46d4b7b9d24d78ebbcdd709a490a38aeff53310e12a88094b17df8","verified":"2026-09-14"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a potter from Southdale Harbour.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Read with the owner’s consent and credentials. Nothing was bypassed. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-38844","title":"Tiny Signal Plus","creator":"Javier Yilmaz","year":1988,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":437868,"restored":"2025-06-03","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"a5bd06f02a509e57e0894b81c0fc10c6dfd1f3f177589d18e7f8fc43790810ae","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A sports game for the Commodore 64, written by Javier Yilmaz and sold by mail order.","provenance":["Deposited by Barford Falls Library and Archives. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38845","title":"Logic Detective 4","creator":"Jung Educational","year":1999,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":488554,"restored":"2025-06-03","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Fairholt Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"43b1fcf94e9630c5eca5f9b7363d408afe34ca07f2c0c736f37266aa35f2c0c6","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for secondary pupils, published by Jung Educational in 1999.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Work’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38852","title":"Gabriel Mensah’s home page","creator":"Gabriel Mensah","year":2015,"endYear":2018,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":720073854,"restored":"2025-06-05","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"e89f1990a17357444f0da8e9a32a517fd85b871186c0bf7930024b52614c9dc3","verified":"2026-10-20"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a poet in Port Bramhaven, updated by hand from 2015 to 2018.","provenance":["Captured from the live site, then completed from users’ own saved copies. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38854","title":"Southworth Free-Net","creator":"Southworth Free-Net Association","year":1997,"endYear":1999,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2225104861,"restored":"2025-06-05","recatalogued":"2026-10-26","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"3d1c9e0afc712e2f6a68b4bb2f959ee265b07c06381b1724f98b5a5d36f6c071","verified":"2026-10-29"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Southworth email, local news and a public bulletin board from 1997 to 1999.","provenance":["Deposited by High Plains Arcade Preservation Society, from its own collections. Pages, images and files were captured; interactive features were documented with screenshots. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-38862","title":"Crimson Monolith Deluxe","creator":"Fiona Ricci","year":2016,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4149442555,"restored":"2025-06-07","recatalogued":"2026-09-30","fidelity":"fragmentary","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"35eee616e4c2736e70369d74314a0fb7ee3bb6912a80f3046ff85e9ef7bf6cd9","verified":"2026-10-01"},"emulationProfile":"LZE-FLASH-5","summary":"A homemade sports game for Flash, written by Fiona Ricci in 2016.","provenance":["Transferred from the backlog of unread media at a partner archive. Some embedded media from third-party sites had already gone when the capture was made. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-38875","title":"Money Race 2","creator":"Farah Educational","year":1978,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":56838,"restored":"2025-06-09","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"University of North Redcombe, Special Collections","fixity":{"algorithm":"SHA-256","value":"5be07661f2bedf91a861df776fed76b590e7694f5fdfadaa580f096277b99f1b","verified":"2026-10-03"},"emulationProfile":"LZE-APPLE2-6","summary":"A money program for adult learners, made for classroom use on the Apple II.","provenance":["Donated by the creator’s family in 2025. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38877","title":"Seo-yeon Bakker’s home page","creator":"Seo-yeon Bakker","year":2004,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":531871886,"restored":"2025-06-09","recatalogued":"2026-10-23","fidelity":"partial","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"60fa7cc19dbc39b1effeda857382d57f150d229c37876146aed3001ae0e61795","verified":"2026-10-29"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a schoolteacher in Brookwater Springs, updated by hand from 2004 to 2008.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-38888","title":"Circuit of the Seven Towers","creator":"Plover Computing","year":1996,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":750776,"restored":"2025-06-11","recatalogued":"2026-10-04","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b1f0e9ddc14b14be5fc672041fcdc982c9ea6df811691373fd84efafed5d8bf2","verified":"2026-10-05"},"emulationProfile":"LZE-CART-7","summary":"A space trading game for a cartridge console, published by Plover Computing in 1996.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Contacts were cleaned before reading. All files were recovered; 13 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38892","title":"Lumen loom controller, model LP-230","creator":"Lumen Instruments","year":2014,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":2406328,"restored":"2025-06-12","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"734ac36795e030ab7102811adbb4504caf44b4d399abcbd9a45bc8d06e6c7c68","verified":"2026-10-12"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a loom, read from the machine’s chips before it was scrapped.","provenance":["Donated with the machine it was used on. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38895","title":"Northwind Accounts 4.1","creator":"Suzuki & Salazar","year":1996,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":77699396358,"restored":"2025-06-13","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"9599fbe90b31ab94c5c4cb60984330d96f891c62aa68ac511330a54db26785ec","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"An accounting package for MS-DOS, sold to shopkeepers by Suzuki & Salazar.","provenance":["Found during a house clearance in Fairgate and passed to Lazarus. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38904","title":"Port Bramhaven river gauge readings, 2005–2010","creator":"Three Rivers Water Authority","year":2005,"endYear":2010,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":83765727370,"restored":"2025-06-14","recatalogued":"2026-10-24","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"8a5265f45c96daea638bef030b1036754ecc5f4a31ed945e1445bf432314ffa2","verified":"2026-10-27"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 7 gauging stations on the rivers around Port Bramhaven, recorded by automatic loggers.","provenance":["Deposited by Fernholm Municipal Archives. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38921","title":"Nettle jukebox controller, model PB-170","creator":"Nettle Instruments","year":1992,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":8},"sizeBytes":18560,"restored":"2025-06-17","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Salthaven Community Archive","fixity":{"algorithm":"SHA-256","value":"a38c89dc1657070a620a08e40dafc498bce6f7f7d4bb57dbca6dc3aaeea1a793","verified":"2026-09-06"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a jukebox, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Salthaven Community Archive in 2025. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38922","title":"Scanline Bloom","creator":"Nova Design","year":1989,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1532311,"restored":"2025-06-17","recatalogued":"2026-09-15","fidelity":"partial","rights":"orphan","collection":"The Demoscene","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"cd28c28ccfab3535a1dcdb9ac83e53ccd7f9470f3861c02a234a9bedd8d90043","verified":"2026-09-24"},"emulationProfile":"LZE-DOS-12","summary":"A 16-kilobyte intro for MS-DOS by Nova Design, released at Goldmere Party in 1989.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. About 80 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-38924","title":"Logic Fair 3","creator":"Port Larkstead Educational Software","year":2001,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1466932090,"restored":"2025-06-18","recatalogued":"2026-09-27","fidelity":"complete","rights":"released","collection":"Classroom Software","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"096867db7ac49f2a79d294197f71745a00d894b6ea52b190b9d156dacecb208c","verified":"2026-10-26"},"emulationProfile":"LZE-FLASH-5","summary":"Classroom software for Flash, written by Port Larkstead Educational Software for ages 6 to 9.","provenance":["Deposited by Wellsby University Library in 2023. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-38925","title":"Parallax Heart","creator":"Prism Society","year":1983,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":13318,"restored":"2025-06-18","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"902181fab40fca3c16b0f84fa7ceb4514522d3f891a5e8462ad872faafd9f8d2","verified":"2026-10-29"},"emulationProfile":"LZE-ZXS-6","summary":"A demo for the ZX Spectrum by Prism Society, first shown at the Redcombe Bay Gathering in 1983.","provenance":["Deposited by North Mardale Library and Archives, from its own collections. The label reads ‘Copy 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38927","title":"Tandem Doctor","creator":"Ospreysoft","year":1996,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1174775,"restored":"2025-06-18","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"e748bfea7ea3e6a99e29c89a7b3af68f09438ceb81ff025c57082e32fcb2caf1","verified":"2026-10-25"},"emulationProfile":"LZE-MACOS-8","summary":"A disk utility for the Macintosh, written by Ospreysoft for repair shops.","provenance":["Transferred from the backlog of unread media at a partner archive. Mould on two disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38933","title":"Nettle Paint 2.3","creator":"Leila Brennan","year":1996,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":26799076400,"restored":"2025-06-20","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"open-license","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"9602e9d37abb84a3e23ca2da8ec8f62e8e15ae4d2f8516aecb1818d634864d36","verified":"2026-10-28"},"emulationProfile":"LZE-PALM-4","summary":"A paint program for Palm OS, written by Leila Brennan for schools.","provenance":["Brought to a Lazarus rescue day by a former owner. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-38935","title":"Interlace Horizon","creator":"Cathode Design","year":1991,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":605106,"restored":"2025-06-20","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"4de1ac8a17bcd22e00a77156c8d2f626d2470042b9ee76c49c5eb038142ae8d2","verified":"2026-10-06"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Cathode Design, first shown at Rockhallow Assembly Hall party in 1991.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Ask before using’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38937","title":"Velvet Outpost","creator":"Astrid Lindqvist","year":1992,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":268442,"restored":"2025-06-20","recatalogued":"2026-10-02","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"cd6bd2b63cc220b791c6158baa05d5af283ba01b60bfc284b3ff69e7a52db2d5","verified":"2026-10-21"},"emulationProfile":"LZE-CART-7","summary":"A role-playing game for a cartridge console, published by Astrid Lindqvist in 1992.","provenance":["Deposited by Redcombe Bay Computer Heritage Centre. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-38942","title":"The Savage Raid","creator":"Wren Software","year":2000,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":245062328,"restored":"2025-06-21","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"80dcbfaa937362b13d1118098e47fc3107f5c3d5bddea4a3c5d6289a2b5809d9","verified":"2026-09-27"},"emulationProfile":"LZE-DISC-4","summary":"A pinball simulation for a disc-based console, published by Wren Software in 2000.","provenance":["Transferred from the backlog of unread media at a partner archive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-38958","title":"East Whiteport Community Forum","creator":"Carmen Rasmussen","year":2006,"endYear":2008,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":9286966598,"restored":"2025-06-24","recatalogued":"2026-09-29","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"ac897f70a308a93e81b52875c20a3180eb690e302a2cba5f9155797b4e808806","verified":"2026-10-21"},"migratedTo":"WARC, replayed in the reading room","summary":"An online forum for residents of East Whiteport, run by a volunteer administrator from 2006 until it closed in 2008.","provenance":["Rebuilt from a server image provided by the site’s former administrator. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38959","title":"Records of the Crowworth Gazette, 1982–1984","creator":"Crowworth Gazette","year":1982,"endYear":1984,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":10564971,"restored":"2025-06-24","recatalogued":"2026-10-24","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"86ba1b7b85a6c927a28aa0d12adf8f015fa130c5d7b19bf9ad8b41670b4118ca","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Crowworth Gazette: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator in 2023. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 15 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-38961","title":"GyreForth","creator":"Felix Bianchi","year":1986,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":153695,"restored":"2025-06-25","recatalogued":"2026-10-10","fidelity":"fragmentary","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"57fb3f5ceca4c9f68aaae093d681a51d706d8190b4b58c2db6e2f7922e3d06b2","verified":"2026-10-24"},"emulationProfile":"LZE-APPLE2-6","summary":"A programming language for the Apple II, written by Felix Bianchi for schools.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-38968","title":"EstuaryRoute 3.1","creator":"Lumen Computing","year":1987,"kind":"Application software","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":208353,"restored":"2025-06-26","recatalogued":"2026-09-30","fidelity":"fragmentary","rights":"orphan","collection":"Home Computing","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"a2184c80b50c06d3cd54d52634b7f8101cd89f245023bc91aff8fb1933576158","verified":"2026-10-09"},"emulationProfile":"LZE-MSX-4","summary":"A route planner for MSX computers, written by Lumen Computing for haulage firms.","provenance":["Rescued from a skip outside a former office in Stoneleigh Falls. The disks had been stored beside a loudspeaker, and one track on each was weak. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-38969","title":"The Burning Legacy","creator":"Alcovesoft","year":2011,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":2},"sizeBytes":650586265715,"restored":"2025-06-26","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"2b2c0fcf3472b480310a8c408ff8074e889cd0f53afbfe4f7a438006eb95c15c","verified":"2026-10-21"},"emulationProfile":"LZE-WINNT-7","summary":"A text adventure for Windows, published by Alcovesoft in 2011.","provenance":["Donated by the creator’s family in 2025. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-38987","title":"QuarryDrafter","creator":"Cinder Software","year":1995,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":808667,"restored":"2025-06-29","recatalogued":"2026-10-22","fidelity":"fragmentary","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"364ed3b4ef3e1b541fb61bdfe2bd7189c910576cfc912e2bded7dc22b0ba2b88","verified":"2026-10-25"},"emulationProfile":"LZE-WIN9X-9","summary":"An architectural drawing program for Windows 95 and 98, sold to architects by Cinder Software.","provenance":["Donated by the creator’s family in 2025. The label reads ‘Letters’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-38991","title":"Starlit Dungeon","creator":"Heron Computing","year":2006,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":16641863704,"restored":"2025-06-30","recatalogued":"2026-09-20","fidelity":"fragmentary","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ed33457a85607fcf354f427d3238ca77b8684ff5fdaf655d3d320670b7cba214","verified":"2026-10-19"},"emulationProfile":"LZE-FLASH-5","summary":"A management simulation for Flash, published by Heron Computing in 2006.","provenance":["Donated by the creator’s family in 2023. Pages, images and files were captured; interactive features were documented with screenshots. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-38994","title":"Bitplane Lullaby","creator":"Halcyon Design","year":1995,"kind":"Demo","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":862688,"restored":"2025-07-01","recatalogued":"2026-09-07","fidelity":"complete","rights":"orphan","collection":"The Demoscene","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"b452b746478d96a0e34733cf020a583e27f6f569d9c1afffe10af947e1a6c5e2","verified":"2026-10-18"},"emulationProfile":"LZE-ATARIST-6","summary":"A demo for the Atari ST by Halcyon Design, first shown at Port Oakridge Assembly Hall party in 1995.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on one disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-38998","title":"Arctic Heist: The Return","creator":"Mariam Becker","year":2004,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":136938530884,"restored":"2025-07-01","recatalogued":"2026-10-11","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"1d8f8e771d5c1229f37f921b2a5add30ece62f33ab34d1af653f4d7ea0d0e950","verified":"2026-10-16"},"emulationProfile":"LZE-JME-3","summary":"An arcade conversion for feature phones, written by Mariam Becker and sold by mail order.","provenance":["Donated by the creator in 2025. The card had sat unpowered for years; it was read at low voltage, several times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39001","title":"Rowan Typist 5.3","creator":"Relaysoft","year":2012,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":221453411478,"restored":"2025-07-02","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"public-domain","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"272246dc0c75afd0d6abdb5abf04005a1c25e51305b704df8b89a276ef6b00c7","verified":"2026-10-05"},"emulationProfile":"LZE-JME-3","summary":"A typing tutor for feature phones, sold to home users by Relaysoft.","provenance":["Found during a house clearance in Bardale Bay and passed to Lazarus. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39003","title":"Lost Run 2","creator":"Kelp Games","year":1998,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":7458645617,"restored":"2025-07-02","recatalogued":"2026-10-01","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d66fb6e9beba390eda680a34606f4b484bbb39490e1a8bb91068f10b3b45b99d","verified":"2026-10-20"},"emulationProfile":"LZE-HAND-5","summary":"A strategy game for a handheld console, published by Kelp Games in 1998.","provenance":["Donated by the creator in 2024. The controller had failed, so the memory chip was removed and read directly. All files were recovered; 5 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-39006","title":"Arctic Legacy","creator":"Rhiannon Kaplan","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":65915889580,"restored":"2025-07-03","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"0c6bd863847524d1d4ea705f5735ee683feb1e3331faabc992244c7c47ec1378","verified":"2026-10-25"},"emulationProfile":"LZE-AMIGA-7","summary":"A golf game for the Amiga that Rhiannon Kaplan wrote alone and released as shareware in 1985.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39008","title":"The Little Derby","creator":"Larkvale Harbour Software","year":1992,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":2425006,"restored":"2025-07-03","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"9c84997ede1af8174136defd2ed1e86ddcdc1523aedfb1114021611b9a458364","verified":"2026-10-19"},"emulationProfile":"LZE-RISCOS-4","summary":"A shoot-’em-up for RISC OS, published by Larkvale Harbour Software in 1992.","provenance":["Found in a school storeroom when the building was cleared. Five disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39013","title":"Records of the Oakcrest Harbour Credit Union, 1990–1996","creator":"Oakcrest Harbour Credit Union","year":1990,"endYear":1996,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1043618,"restored":"2025-07-04","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"ef0308cbd010727f02fa369eaccad05f6ea1f95d80024ca7cbfa3c2c3e043d09","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Oakcrest Harbour Credit Union, kept on its own computer.","provenance":["Donated with the machine it was used on. The label reads ‘Version that works’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39015","title":"The Brave Odyssey","creator":"Ingrid Shaw","year":1999,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1155892,"restored":"2025-07-04","recatalogued":"2026-09-09","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"1f07d2b30170799812bde305d5d8f4f2be81589007b5fce051ecd36dcb76a893","verified":"2026-10-18"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade shoot-’em-up by Ingrid Shaw, 1999, read from the board’s ROMs.","provenance":["Deposited by Goldwater Falls Central Library, which had held it unread for years. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39021","title":"Traffic counts, Westbrook Bay, 2000–2004","creator":"Westbrook Bay Highways Department","year":2000,"endYear":2004,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2250755,"restored":"2025-07-06","recatalogued":"2026-10-14","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"c5ff473f7699381c63291dfb83974b7e13095c96b9194dc1c57e6942c2242c05","verified":"2026-10-20"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 137 sites across Westbrook Bay.","provenance":["Deposited by Amberville Historical Society, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39023","title":"Rainforest Trek 3","creator":"Brookwater Springs Educational Software","year":1983,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":223855869,"restored":"2025-07-06","recatalogued":"2026-10-27","fidelity":"complete","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"8501ea93f49b1ec846669845206f94799db06037786f09d85e08c781b7243b5b","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A rainforest program for secondary pupils, made for classroom use on MS-DOS.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disc was scratched but readable after cleaning. All files were recovered; 35 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-39025","title":"Whimbrel Page 2.3","creator":"Sato Interactive","year":1995,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2411583,"restored":"2025-07-06","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","partnerArchive":"TriOptimum Corporate Archive","fixity":{"algorithm":"SHA-256","value":"5f2da7b9ee0d3d911825eb6eef73f94fc338e819803d1029c19de1b961502335","verified":"2026-10-25"},"emulationProfile":"LZE-WIN3-6","summary":"A desktop publishing program for Windows 3.x, written by Sato Interactive for schools.","provenance":["Deposited by TriOptimum Corporate Archive in 2024. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39028","title":"Correspondence of Seo-yeon Ito, 2001–2002","creator":"Seo-yeon Ito","year":2001,"endYear":2002,"kind":"Correspondence","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5092276385,"restored":"2025-07-07","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"sealed","sealedUntil":2044,"collection":"Digital Lives","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"9fc38e4439637123b85f73c57273998cea56880a33801ff112521463f1abb927","verified":"2026-10-24"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"93 thousand messages sent and received by a climate scientist in Coldford Springs.","provenance":["Deposited by the family after the creator’s death. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39038","title":"Email of Uma Goh, 1999–2006","creator":"Uma Goh","year":1999,"endYear":2006,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":76453798,"restored":"2025-07-09","recatalogued":"2026-10-24","fidelity":"partial","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"6d9698d107186e0d37d5842a054eb6c55d498896f768a010e69a7cc0e7e812e7","verified":"2026-10-30"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"66 thousand messages sent and received by a schoolteacher in North Saltwick.","provenance":["Deposited by the family after the creator’s death. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. About 63 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-39040","title":"Hollow Lighthouse","creator":"Nimbus Games","year":1997,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":571993,"restored":"2025-07-09","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Pineworth Library and Archives","fixity":{"algorithm":"SHA-256","value":"8a41707086e710785a94dae78106020cbcc7b77ca3e0f17d9edac1fb28c4c820","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A puzzle game for the Amiga, released by Nimbus Games in 1997 and never reissued.","provenance":["Deposited by Pineworth Library and Archives, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39047","title":"Air quality monitoring, Redbrook, 1978–1982","creator":"Redbrook Environmental Health Department","year":1978,"endYear":1982,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":1852210441,"restored":"2025-07-10","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Upper Valley Record Office","fixity":{"algorithm":"SHA-256","value":"85f547ef6ca8297d255427efd07922c4080dd2ff3f660b5e40e7493722eb43bc","verified":"2026-10-22"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 20 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Donated by the creator’s family in 2024. The label, written in marker, reads ‘Taxes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39052","title":"Records of the Stonemore Springs Housing Cooperative, 1993–1994","creator":"Stonemore Springs Housing Cooperative","year":1993,"endYear":1994,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":33554835460,"restored":"2025-07-11","recatalogued":"2026-10-12","fidelity":"fragmentary","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"ae27dd383ca4fe7a476220d4c5c2a0a1e01aa2d241ac176701a299471ccd9feb","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Stonemore Springs Housing Cooperative, kept on its own computer.","provenance":["Deposited by Friends of Southcombe History, from its own collections. The drive’s circuit board had failed and was replaced with one from a matching drive. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-39059","title":"Pylon Desk","creator":"Sorrel Computing","year":1981,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":416300,"restored":"2025-07-13","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"569541f1b4f579b9c1262518458bd90dd9bd949e2e850bf8862769482d9d27a5","verified":"2026-10-21"},"emulationProfile":"LZE-APPLE2-6","summary":"A desktop publishing program for the Apple II, published by Sorrel Computing in 1981.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Letters’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39066","title":"The Final Engine","creator":"Delacroix Interactive","year":1994,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":53149523308,"restored":"2025-07-14","recatalogued":"2026-09-01","fidelity":"reconstructed","rights":"public-domain","collection":"Games","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"a9c2a808a222e355d164385ce008491eb482777ffb01e27a7c40998c4f6d6f79","verified":"2026-10-05"},"emulationProfile":"LZE-WIN3-6","summary":"A flight simulator for Windows 3.x, published by Delacroix Interactive in 1994.","provenance":["Donated by the creator in 2025. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-39070","title":"Helix tram ticket machine controller, model ZK-30","creator":"Helix Instruments","year":1986,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1022512,"restored":"2025-07-15","recatalogued":"2026-09-19","fidelity":"reconstructed","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"0b4c532fec210168aae4d20d049d4695af41209780da89bab2c9c1243ce6bba1","verified":"2026-10-21"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a tram ticket machine, read from the machine’s chips before it was scrapped.","provenance":["Donated with the machine it was used on. The chips were read several times in a programmer; one differing bit was resolved by majority. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-39072","title":"The Stormy Station","creator":"Bram Lim","year":1985,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":10887767,"restored":"2025-07-15","recatalogued":"2026-10-10","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"64e22e82fe99b664fc50af69fb5b61442e937f54f5aa50a9ad6475d8b535bba2","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"A homemade role-playing game for MS-DOS, written by Bram Lim in 1985.","provenance":["Found in a school storeroom when the building was cleared. Read in four drives; every sector was recovered by at least one. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39075","title":"Wagner Haulage: files, 1998–2003","creator":"Wagner Haulage","year":1998,"endYear":2003,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":154828349,"restored":"2025-07-15","recatalogued":"2026-10-22","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Crowworth Heritage Trust","fixity":{"algorithm":"SHA-256","value":"435eec0f67dc1b49c411764a499789a4b5f3a8f0289bd813013b5511b614ab85","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in North Southville.","provenance":["Donated by the creator’s family in 2025. The label, written in marker, reads ‘Version that works’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39076","title":"Lens Heart","creator":"Prism Labs","year":1998,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1550343,"restored":"2025-07-16","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"7b019be58fda9c7a0a5343d5af3cb1a3f2af30e0ccf90cbb89505d289fff5f73","verified":"2026-09-23"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Prism Labs, first shown at Red River Compo in 1998.","provenance":["Transferred from the backlog of unread media at a partner archive. Six disks; five read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39085","title":"Soil survey of the Lowland, 1989–1990","creator":"Stonemore Springs University, Department of Soil Science","year":1989,"endYear":1990,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":9041620,"restored":"2025-07-17","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"43ab2efb014ac2bd610058ff038fb47a66d5e44dcd96e7fd5b4b9683678c6879","verified":"2026-10-20"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 4 thousand survey sites, with the field notebooks that describe them.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39090","title":"Savage Dominion: The Return","creator":"Anders Korhonen","year":2004,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":2522278829,"restored":"2025-07-18","recatalogued":"2026-10-21","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"b766f104f8a2bf79e29008efd58db7fbd71095552228fd4236b4a21ba576f248","verified":"2026-10-25"},"emulationProfile":"LZE-FLASH-5","summary":"A flight simulator for Flash that Anders Korhonen wrote alone and released as shareware in 2004.","provenance":["Brought to a Lazarus rescue day by a former owner. About 61 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-39091","title":"Copper Summer","creator":"Parallax Crew","year":1981,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":370549,"restored":"2025-07-18","recatalogued":"2026-09-23","fidelity":"partial","rights":"orphan","collection":"The Demoscene","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"583900d5f885bdd93c737b551e6d9d9294e4d70fbd3ebe81907bfd88c405ad51","verified":"2026-09-28"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Parallax Crew, first shown at Lakeshore Compo in 1981.","provenance":["Found during a house clearance in North Fairmont and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. About 72 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-39095","title":"Marsh Instruments: files, 2017–2025","creator":"Marsh Instruments","year":2017,"endYear":2025,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":11127884471,"restored":"2025-07-19","recatalogued":"2026-10-14","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Inlet Corporate Archive","fixity":{"algorithm":"SHA-256","value":"b3ea3150180ebe5e6da34ea5320d7159e3773a63acbe793efdfb0af78c5acfd8","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a maker of scientific instruments in Copperford.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39098","title":"Golden Lagoon II","creator":"Rhys & Rhys","year":1982,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":9751,"restored":"2025-07-20","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d4ae8789c17828600aba37b0b58d68562ee08feb6a23de7d592b1c5d77bd3352","verified":"2026-10-22"},"emulationProfile":"LZE-ZXS-6","summary":"A wargame for the ZX Spectrum, released by Rhys & Rhys in 1982 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39102","title":"Digital papers of Camille Smit","creator":"Camille Smit","year":2019,"endYear":2025,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":6818678797,"restored":"2025-07-20","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"sealed","sealedUntil":2067,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"4f9313c4ee336bfda8c332edc6e02a511e6c06e9ac2c4c8a4bbade849e41bd59","verified":"2026-08-26"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a marine biologist from Redcombe Bay.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39113","title":"Chemistry Safari 3","creator":"East Redby Educational Software","year":1990,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1130211,"restored":"2025-07-22","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"f0b0ec8c1501015773c3dd359a618d2908aa5054b8df7729faae6ef5a2a26535","verified":"2026-09-06"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 8 to 12, published by East Redby Educational Software in 1990.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on two disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39115","title":"Traffic counts, Millleigh Falls, 1977–1984","creator":"Millleigh Falls Highways Department","year":1977,"endYear":1984,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":4},"sizeBytes":65674716,"restored":"2025-07-23","recatalogued":"2026-10-08","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"27680178383bd9277ee01f109894d1f66055ee8137e238dd286506f41d84eae8","verified":"2026-10-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 173 sites across Millleigh Falls.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-39122","title":"Iron Reactor Plus","creator":"Jung & Jung","year":1981,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":78965406724,"restored":"2025-07-24","recatalogued":"2026-09-17","fidelity":"complete","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"00b2762ab0972b1e666d892819ab9c85c57f8c5ff18d3e50b2ac3e05b9231413","verified":"2026-09-22"},"emulationProfile":"LZE-BBS-4","summary":"A role-playing game for bulletin boards, released by Jung & Jung in 1981 and never reissued.","provenance":["Deposited by East Clayby Central Library in 2023. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-39126","title":"VantageFix 4.6","creator":"Ferreira & Nguyen","year":2000,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":192619,"restored":"2025-07-25","recatalogued":"2026-10-19","fidelity":"partial","rights":"released","collection":"The Desktop","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"5ba8590c4c38112e4eec8551c93448ed97399ec82ef6620f9c007650ecb7ea27","verified":"2026-10-20"},"emulationProfile":"LZE-DOS-12","summary":"A disk utility for MS-DOS, published by Ferreira & Nguyen in 2000.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39137","title":"Correspondence of Rafael Kowalski, 2000–2009","creator":"Rafael Kowalski","year":2000,"endYear":2009,"kind":"Correspondence","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":50090370311,"restored":"2025-07-27","recatalogued":"2026-10-03","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"66dd26869f22afd2361157ed2f23370d414d72b5435c091c5cea3679c63958e8","verified":"2026-10-11"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"139 thousand messages sent and received by a lighthouse keeper in Brookleigh Springs.","provenance":["Deposited by the creator in 2025. A few hundred bad sectors were retried until all but a handful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-39141","title":"Wild Galleon 2","creator":"Darius Diallo","year":2016,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":1316324277,"restored":"2025-07-28","recatalogued":"2026-09-01","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"56a81fef5bda71daafe0126ced28c2fd131789d3445a6f4bd3e447df7568dd97","verified":"2026-10-21"},"emulationProfile":"LZE-FLASH-5","summary":"A card game for Flash that Darius Diallo wrote alone and released as shareware in 2016.","provenance":["Donated by the creator’s family in 2023. The service’s own export format was undocumented and was worked out from the data. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-39149","title":"Correspondence of Paloma Fraser, 2004–2022","creator":"Paloma Fraser","year":2004,"endYear":2022,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":3},"sizeBytes":43891721372,"restored":"2025-07-29","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"67eb851942ac72066b8e28c13008dee36205a13b5be9aa64b2c52c52728d4357","verified":"2026-09-08"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"114 thousand messages sent and received by a lighthouse keeper in Amberhurst.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39163","title":"Correspondence of Elena Goh, 2002–2007","creator":"Elena Goh","year":2002,"endYear":2007,"kind":"Correspondence","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":48433296,"restored":"2025-08-01","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"64dadf094b6402b19a50d475e4380ad67ef01c29874d8396d3f84b5d206de00d","verified":"2026-10-25"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"102 thousand messages sent and received by a civil engineer in Goldmere.","provenance":["Deposited by the estate, with written instructions on access. The label, written in marker, reads ‘Recipes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39168","title":"Endless Expedition Deluxe","creator":"Summit Games","year":1988,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1998057,"restored":"2025-08-01","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4c72817df554d36984bdf58e70eab896d4f563f8bb9d91e7af7ac23fd8cd861f","verified":"2026-10-09"},"emulationProfile":"LZE-C64-9","summary":"A maze game for the Commodore 64, released by Summit Games in 1988 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39173","title":"Records of the Copperford School Board, 2004–2008","creator":"Copperford School Board","year":2004,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":46408226427,"restored":"2025-08-02","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"d72484a6664512b81e824182635d85a9e251eb8be31c5c44f036802685f0c735","verified":"2026-09-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Copperford School Board, kept on its own computer.","provenance":["Transferred from the backlog of unread media at a partner archive. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39175","title":"Golden Tower","creator":"Romero & Takahashi","year":2002,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1476743,"restored":"2025-08-03","recatalogued":"2026-10-11","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bfd5045a0952c61de9e2dbfb0c198c003cccd9b876ad12be7136070b64e73522","verified":"2026-10-12"},"emulationProfile":"LZE-HAND-5","summary":"A platform game for a handheld console, published by Romero & Takahashi in 2002.","provenance":["Brought to a Lazarus rescue day by a former owner. Contacts were cleaned before reading. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39183","title":"Soil survey of the Red River, 1980–1993","creator":"Amberby University, Department of Soil Science","year":1980,"endYear":1993,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":5},"sizeBytes":181974593,"restored":"2025-08-04","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"North Redcrest Municipal Archives","fixity":{"algorithm":"SHA-256","value":"4eb42d3c5129a395b401b7973549020a7c953688db941ff86553aab6a9504092","verified":"2026-10-13"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 6 thousand survey sites, with the field notebooks that describe them.","provenance":["Donated with the machine it was used on. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39184","title":"Afterglow Cathedral","creator":"Vector Society","year":1984,"kind":"Demo","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":131002,"restored":"2025-08-04","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"1626d3a57dbff2d20208b34753f0d2bc5bbad073dae1b1e5e19988867508411c","verified":"2026-10-28"},"emulationProfile":"LZE-CPC-5","summary":"A 4-kilobyte intro for the Amstrad CPC by Vector Society, released at Bayside Compo in 1984.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Version that works’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39186","title":"Digital papers of Noor Girard","creator":"Noor Girard","year":2001,"endYear":2006,"kind":"Personal archive","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":200092733263,"restored":"2025-08-05","recatalogued":"2026-09-08","fidelity":"complete","rights":"sealed","sealedUntil":2067,"collection":"Digital Lives","partnerArchive":"Archive of Northshore Broadcasting","fixity":{"algorithm":"SHA-256","value":"20ab4287360dfc1d82b40bbde58d2710d0287adf5c4a7983fcf155995e1d1013","verified":"2026-10-09"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a city councillor from East Hartbridge.","provenance":["Deposited by the estate, with written instructions on access. The card had sat unpowered for years; it was read at low voltage, several times. All files were recovered; 44 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-39187","title":"Phantom Frontier","creator":"Bluebell Software","year":1994,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":199543,"restored":"2025-08-05","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Bayside Libraries","fixity":{"algorithm":"SHA-256","value":"4009faf3cda8e0c2097dc4465ab4c50f02fd5bea54826dac2419adc839094426","verified":"2026-09-14"},"emulationProfile":"LZE-BBC-5","summary":"A role-playing game for the BBC Micro, published by Bluebell Software in 1994.","provenance":["Deposited by Bayside Libraries. Mould on two disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39193","title":"Northwind Sequencer 2.9","creator":"Ardent Software","year":1984,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":938527,"restored":"2025-08-06","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"182044b6419ebb3f81b439d4a84be40af4250c9f9bdd10bc4e7a405a67d9d880","verified":"2026-10-23"},"emulationProfile":"LZE-CPM-4","summary":"A music sequencer for CP/M, published by Ardent Software in 1984.","provenance":["Donated by the creator’s family in 2024. The label reads ‘Thesis data’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39195","title":"Phonics Adventure 3","creator":"Nova Learning","year":1985,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":27205604644,"restored":"2025-08-06","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"North Thornford Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"6e9f292c3a815b583a784e995b749a52c87cae1b0c608861b656e582d099a766","verified":"2026-10-16"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for ages 7 to 11, published by Nova Learning in 1985.","provenance":["Deposited by North Thornford Polytechnic Library, which had held it unread for years. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39198","title":"Wild Express 2","creator":"Wolfby Software","year":1990,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":22506121,"restored":"2025-08-07","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"f4397f5834f4a851b13fa6ea42b02128538cd9b64ed1a9a41438782aec5bdc79","verified":"2026-10-01"},"emulationProfile":"LZE-HAND-5","summary":"A space trading game for a handheld console, published by Wolfby Software in 1990.","provenance":["Rescued from a skip outside a former office in Southton. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39215","title":"Sable loom controller, model XS-610","creator":"Sable Instruments","year":2009,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":1629148,"restored":"2025-08-10","recatalogued":"2026-08-24","fidelity":"partial","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"2b6bb83f76e9d840c5d6d249bdba9b8647ff9da8032a61aa98f3803a186e2e4d","verified":"2026-09-14"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a loom, read from the machine’s chips before it was scrapped.","provenance":["Found during a house clearance in East Grancrest and passed to Lazarus. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39219","title":"Rusty Signal II","creator":"Swift Software","year":1992,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":88503268,"restored":"2025-08-11","recatalogued":"2026-08-29","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"East Clayby Central Library","fixity":{"algorithm":"SHA-256","value":"0dca0b1fb581ba1d29c232dabf5c93f0148175bfed1f5ee8e4372c4b0761ae92","verified":"2026-09-30"},"emulationProfile":"LZE-DOS-12","summary":"A flight simulator for MS-DOS, published by Swift Software in 1992.","provenance":["Rescued from a skip outside a former office in Cedarwick Falls. The disc was scratched but readable after cleaning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-39223","title":"Super Heist","creator":"Astrid Keller","year":1992,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":117294581091,"restored":"2025-08-12","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2d10f6db965b2461e2031f862f098fc54f40387a02a3617a37ccfb8f42e15f56","verified":"2026-09-29"},"emulationProfile":"LZE-MACOS-8","summary":"A homemade puzzle game for the Macintosh, written by Astrid Keller in 1992.","provenance":["Donated with the machine it was used on. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39226","title":"Brave Lighthouse: The Return","creator":"Ember Games","year":1984,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":147066,"restored":"2025-08-12","recatalogued":"2026-08-31","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Claystead Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"d77684361fb4dff842ecdc1eb9efb9bba6b4219113f7215ba1b2fcfc23c2aa72","verified":"2026-09-11"},"emulationProfile":"LZE-CPC-5","summary":"A golf game for the Amstrad CPC, released by Ember Games in 1984 and never reissued.","provenance":["Donated by the creator in 2024. The label reads ‘Ask before using’. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-39227","title":"Labyrinth of the Seven Towers","creator":"Abboud & Lim","year":1986,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":1932075,"restored":"2025-08-12","recatalogued":"2026-09-02","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d9d8410b66694ef5c0cd4239ccc1a7cdc974bdffb6341af0195d3ce25f7870b2","verified":"2026-09-30"},"emulationProfile":"LZE-C64-9","summary":"A platform game for the Commodore 64, released by Abboud & Lim in 1986 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-39228","title":"Records of the Larkcombe Chamber of Commerce, 2001–2006","creator":"Larkcombe Chamber of Commerce","year":2001,"endYear":2006,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":514602922,"restored":"2025-08-12","recatalogued":"2026-10-13","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"9cf8213cd85be1333eafeba65923edd620ba1afbd259438d8cb94b8e48bf9353","verified":"2026-10-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Larkcombe Chamber of Commerce, kept on its own computer.","provenance":["Donated with the machine it was used on. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-39230","title":"Sprite Horizon","creator":"Prism Arts","year":1990,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":114194,"restored":"2025-08-13","recatalogued":"2026-10-17","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"b3d0eb68381dd95ae42d0dd6dce7f61b66d322d24d7fa36120ec79076c10e3dd","verified":"2026-10-21"},"emulationProfile":"LZE-ZXS-6","summary":"A 40-kilobyte intro for the ZX Spectrum by Prism Arts, released at East Wrenbridge Byte Fest in 1990.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39237","title":"The Shadow Reactor BBS","creator":"Sofia Kato","year":1984,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":227401,"restored":"2025-08-14","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Larkcombe Historical Society","fixity":{"algorithm":"SHA-256","value":"41436430a45308a5e955fed430963f214746b050afa9787531f5de0098b6ffc5","verified":"2026-10-29"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Dunby Harbour by its sysop, Sofia Kato, with message bases, a file library and 48 members.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39240","title":"HeronType 3.7","creator":"Brennan Interactive","year":1990,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":3359866543,"restored":"2025-08-15","recatalogued":"2026-09-14","fidelity":"fragmentary","rights":"orphan","collection":"The Desktop","partnerArchive":"University of Marhaven Falls, Special Collections","fixity":{"algorithm":"SHA-256","value":"9e7640968c5cd127104ea0b347583c00ec3e88b1affc3080f63893d9c1bcbec0","verified":"2026-09-14"},"emulationProfile":"LZE-WIN3-6","summary":"A word processor for Windows 3.x, written by Brennan Interactive for home users.","provenance":["Donated by the creator in 2025. A few hundred bad sectors were retried until all but a handful read. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-39248","title":"Copper Odyssey Plus","creator":"Anders Bianchi","year":1986,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":116473,"restored":"2025-08-16","recatalogued":"2026-10-09","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"bfc8238bb13a42b330bbcbbd066a53b6b101e969d202f65e7578db4192534bb6","verified":"2026-10-25"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade flight simulator for the ZX Spectrum, written by Anders Bianchi in 1986.","provenance":["Deposited by Lowland Software Preservation Group, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. About 91 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-39251","title":"Dunlin answering machine controller, model NZ-780","creator":"Dunlin Instruments","year":2001,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":4394248,"restored":"2025-08-17","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"035fab92cb0e88ee6c96787d365b800771e5b764ce0941e4b2e1b1a7afec8f2e","verified":"2026-10-10"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for an answering machine, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator in 2024. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39255","title":"The Molten Tower","creator":"Willowsoft","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":1617930085,"restored":"2025-08-17","recatalogued":"2026-08-23","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8e90b1b0c1d2950d167cf946cfd6537d24b06c1cb6bcd0b6734acf159be39af4","verified":"2026-09-29"},"emulationProfile":"LZE-WIN9X-9","summary":"An arcade conversion for Windows 95 and 98, released by Willowsoft in 1995 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39264","title":"Rusty Station II","creator":"Leila Saleh","year":1997,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":56050901941,"restored":"2025-08-19","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"3b6486d7dabd5848da713430504f3fac0c3efd44e3bf55d9317cf4ac17fe2ac4","verified":"2026-10-30"},"emulationProfile":"LZE-PALM-4","summary":"A text adventure for Palm OS, written by Leila Saleh and sold by mail order.","provenance":["Deposited by Greenbelt Retro Computing Society in 2024. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39265","title":"History Safari","creator":"Cedarwater Bay Educational Software","year":1992,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":246431,"restored":"2025-08-19","recatalogued":"2026-09-17","fidelity":"fragmentary","rights":"released","collection":"Classroom Software","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"09c15ec721c10b3518c8440208ccfbdaa2e594e6be4745b59c3c238308af5939","verified":"2026-10-11"},"emulationProfile":"LZE-WIN3-6","summary":"Educational software for secondary pupils, published by Cedarwater Bay Educational Software in 1992.","provenance":["Found during a house clearance in Port Larkstead and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-39266","title":"Verity Studio 3.3","creator":"Valentina Cohen","year":1984,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":289106,"restored":"2025-08-19","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"655079b56fab714200e85e3cc529e2fae430753ea19741e9fbfbb02da6c1a8bc","verified":"2026-10-18"},"emulationProfile":"LZE-C64-9","summary":"A music sequencer for the Commodore 64, published by Valentina Cohen in 1984.","provenance":["Found during a house clearance in Rushhaven and passed to Lazarus. The label reads ‘Photos’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39268","title":"Lunar Voyage","creator":"Wellsworth Falls Software","year":1990,"kind":"Game","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":1937140578,"restored":"2025-08-20","recatalogued":"2026-08-27","fidelity":"partial","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e6c372830232e04420b9661680ceb9419c5ec3ae57b5e6f2ca3d25faed9e9b14","verified":"2026-09-28"},"emulationProfile":"LZE-RISCOS-4","summary":"A wargame for RISC OS, released by Wellsworth Falls Software in 1990 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. About 57 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-39276","title":"Number Garden","creator":"Rostami Educational","year":1984,"kind":"Educational software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":450485,"restored":"2025-08-21","recatalogued":"2026-10-22","fidelity":"complete","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"5ca1cda1eb4b77dc329226d10fe3125f94b444c3d61bae9d40cca94cabd0a2b8","verified":"2026-10-29"},"emulationProfile":"LZE-TRS80-3","summary":"A number program for ages 5 to 7, made for classroom use on the TRS-80.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Ask before using’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39277","title":"Cobalt dishwasher controller, model LA-330","creator":"Cobalt Electronics","year":1999,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":558145,"restored":"2025-08-21","recatalogued":"2026-09-29","fidelity":"complete","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"67d7c5623213a84b23d56dc7cb802d1c7ac7deb789d50cb946a264a8a7f053eb","verified":"2026-10-06"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a dishwasher, read from the machine’s chips before it was scrapped.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The chips were read several times in a programmer; one differing bit was resolved by majority. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39288","title":"Shadow Raid: The Return","creator":"Harrowsoft","year":1981,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":129236,"restored":"2025-08-23","recatalogued":"2026-09-01","fidelity":"complete","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"324f576a723abc360afaf8bc2a88bc12595debc912389e6c85c3feac0238964d","verified":"2026-10-09"},"emulationProfile":"LZE-ATARI8-5","summary":"A graphic adventure for Atari 8-bit computers, released by Harrowsoft in 1981 and never reissued.","provenance":["Found during a house clearance in East Glenleigh and passed to Lazarus. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-39291","title":"Electric horse, model SB-670: firmware","creator":"Cinder Companion Animals","year":2023,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":4383809612,"restored":"2025-08-24","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"d752a76269b568b965f4f00b13ca24329dba69fa26e60f327dd9fd8660d4082b","verified":"2026-10-26"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric horse, including the routines that governed its feeding, sleeping and moods.","provenance":["Found in a school storeroom when the building was cleared. The card had sat unpowered for years; it was read at low voltage, several times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39296","title":"Quarry Forth 2.1","creator":"Gannetsoft","year":1985,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2704788,"restored":"2025-08-25","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"04f8a87c25ea22b3b6bda47cd00a163114c05d28efa4e0ac4334179122e0fd51","verified":"2026-10-26"},"emulationProfile":"LZE-ATARIST-6","summary":"A programming language for the Atari ST, published by Gannetsoft in 1985.","provenance":["Donated by the creator’s family in 2025. The label reads ‘Recipes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39297","title":"Email of Naomi Georgiou, 1998–2010","creator":"Naomi Georgiou","year":1998,"endYear":2010,"kind":"Correspondence","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":6230958233,"restored":"2025-08-25","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"5b7423fb845da0802e234e806b45e444d45592c471e1dc33b706fafacee44506","verified":"2026-10-29"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"39 thousand messages sent and received by a ferry captain in Sanddale.","provenance":["Deposited by the estate, with written instructions on access. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39310","title":"Digital papers of Jun Price","creator":"Jun Price","year":2020,"endYear":2023,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":884451626,"restored":"2025-08-27","recatalogued":"2026-10-13","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","partnerArchive":"Port Wrenmont Memorial Archive","fixity":{"algorithm":"SHA-256","value":"9f60abe7ab70036aa871507108af1ab53bbb27f6252ba6a5e1c66c36b6ff17e8","verified":"2026-10-15"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of an union organizer from Claymont.","provenance":["Deposited by the creator in 2025. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-39311","title":"IbisMap","creator":"Silverholt Software","year":1986,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":317570,"restored":"2025-08-28","recatalogued":"2026-08-30","fidelity":"reconstructed","rights":"open-license","collection":"The Desktop","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"89ab25647d237a5bd30064a8eff4d02cafc4313075a37d3b6da2deb7cb69b888","verified":"2026-09-14"},"emulationProfile":"LZE-DOS-12","summary":"A route planner for MS-DOS, sold to sales representatives by Silverholt Software.","provenance":["Found during a house clearance in Granby Harbour and passed to Lazarus. The label reads ‘Work’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-39313","title":"Tern Sequencer","creator":"Mariam Ionescu","year":1994,"kind":"Application software","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":570571,"restored":"2025-08-28","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Brookmore Falls Municipal Archives","fixity":{"algorithm":"SHA-256","value":"ea50262c1a77bccdfbac6f5aa3b5e3dd346f63160b71799c66d4e5ceb981e0bb","verified":"2026-10-30"},"emulationProfile":"LZE-MSX-4","summary":"A music sequencer for MSX computers, written by Mariam Ionescu for schools.","provenance":["Transferred from the backlog of unread media at a partner archive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39319","title":"Super Monolith II","creator":"Eamon Ruiz","year":1992,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":4356307,"restored":"2025-08-29","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"d4b8f6df1bbadefa9d335d9438f2c54a7931b7a58fff9f6871d9e30df6880236","verified":"2026-09-24"},"emulationProfile":"LZE-HAND-5","summary":"A wargame for a handheld console, published by Eamon Ruiz in 1992.","provenance":["Deposited by Inland Libraries in 2023. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39322","title":"Glass Gauntlet II","creator":"Bramble Software","year":2024,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":26245174118,"restored":"2025-08-30","recatalogued":"2026-09-21","fidelity":"partial","rights":"public-domain","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"e19c71438338cc349abefff2743a3ba3397e79de9c2b99f68c06b8982bc24650","verified":"2026-10-23"},"emulationProfile":"LZE-PHONE-1","summary":"A puzzle game for smartphones, published by Bramble Software in 2024.","provenance":["Donated by the creator’s family in 2023. The controller had failed, so the memory chip was removed and read directly. About 85 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-39334","title":"Volcano Castle 3","creator":"Chen Educational","year":1983,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":6461,"restored":"2025-09-01","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"474109e5b3c6ee8fcc4959bafd9332ac87055f80d3e75f4f876ed6117a4f4551","verified":"2026-10-22"},"emulationProfile":"LZE-BBC-5","summary":"Classroom software for the BBC Micro, written by Chen Educational for ages 7 to 11.","provenance":["Rescued from a skip outside a former office in Larkhurst. The label reads ‘Old stuff’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39336","title":"The Golden Legacy Fan Archive","creator":"Uma Ortega","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":988932421,"restored":"2025-09-01","recatalogued":"2026-10-30","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Friends of Greenmore Falls History","fixity":{"algorithm":"SHA-256","value":"48c62cfa3542e90ffd3d243b16f3f366afa52ac3c63967df8340ebf6c8a04170","verified":"2026-10-30"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Friends of Greenmore Falls History, which had held it unread for years. The label reads ‘Version that works’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-39340","title":"Sunken Lighthouse","creator":"Camille Campbell","year":1988,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":81203617528,"restored":"2025-09-02","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7ca54c643d407f6af55e373aa359dc4eca1dae43bf212ffb01235f498a6710e3","verified":"2026-09-30"},"emulationProfile":"LZE-MACOS-8","summary":"A role-playing game for the Macintosh, written by Camille Campbell and sold by mail order.","provenance":["Rescued from a skip outside a former office in Ambercombe Harbour. A few hundred bad sectors were retried until all but a handful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39343","title":"Super Odyssey","creator":"Ricci Interactive","year":1990,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":79782,"restored":"2025-09-02","recatalogued":"2026-10-07","fidelity":"fragmentary","rights":"released","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"d2419b72be9fe535af700f514b36000e8e2d272f1126a84a9d99aa295bc9d1f7","verified":"2026-10-18"},"emulationProfile":"LZE-CPC-5","summary":"A wargame for the Amstrad CPC, released by Ricci Interactive in 1990 and never reissued.","provenance":["Deposited by Inland Libraries in 2023. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-39346","title":"Circuit of Mars","creator":"Mori Interactive","year":1980,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":125844,"restored":"2025-09-03","recatalogued":"2026-09-02","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"50d9242f38d7099736c83e38634b4a105140b8ac4d42b1f522f69bf8dd5ba201","verified":"2026-09-13"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade pinball simulation by Mori Interactive, 1980, read from the board’s ROMs.","provenance":["Donated by the creator’s family in 2024. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39347","title":"ZephyrFile","creator":"Tobias Fischer","year":1996,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":497296934,"restored":"2025-09-03","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"62ffdea7f23e3fe8a4308a351b748e8c3258076075b845b1716f77c9eb6ef7f1","verified":"2026-10-08"},"emulationProfile":"LZE-WIN9X-9","summary":"A database for Windows 95 and 98, sold to charities by Tobias Fischer.","provenance":["Found during a house clearance in Rockleigh Falls and passed to Lazarus. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39348","title":"Velvet Engine: Director’s Cut","creator":"Hazelport Software","year":1993,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":317265,"restored":"2025-09-03","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9c421ece1abe0b552614f1c9303896ddd562c9da0fc2eb5048d7bd70b59f82b5","verified":"2026-09-15"},"emulationProfile":"LZE-WIN3-6","summary":"A puzzle game for Windows 3.x, published by Hazelport Software in 1993.","provenance":["Rescued from a skip outside a former office in Sunfield Falls. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39351","title":"Geometry Fair 4","creator":"Greenmore Falls Educational Software","year":1984,"kind":"Educational software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":207842,"restored":"2025-09-04","recatalogued":"2026-09-15","fidelity":"reconstructed","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"f3ac0c0cebd2d15b089dd86d2b430e9abbb4895a28d030b33975eabe1eb27fe4","verified":"2026-10-01"},"emulationProfile":"LZE-C64-9","summary":"Classroom software for the Commodore 64, written by Greenmore Falls Educational Software for adult learners.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Letters’. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-39353","title":"Juniper Manager 5.8","creator":"Berg & Campbell","year":1996,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":232244,"restored":"2025-09-04","recatalogued":"2026-09-05","fidelity":"partial","rights":"open-license","collection":"Home Computing","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"797ba72785db71ffe418a29ca0c2447b54eeebce916ddc774a86c8a60ada7dcd","verified":"2026-10-25"},"emulationProfile":"LZE-RISCOS-4","summary":"A file manager for RISC OS, published by Berg & Campbell in 1996.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Master’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39358","title":"Beacon Pascal 1.6","creator":"Sato Interactive","year":1989,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":988540,"restored":"2025-09-05","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"40159cf0f9551828304783ba92dd7411330f9ca3040ce54233877049c1255a27","verified":"2026-10-22"},"emulationProfile":"LZE-DOS-12","summary":"A programming language for MS-DOS, sold to hobbyists by Sato Interactive.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39365","title":"Hollow Dominion II","creator":"Oliveira Interactive","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1073609,"restored":"2025-09-06","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b06fc0bccbd4d042e94ea318867a710c1f2f959440397a66249f19f06a4e12c4","verified":"2026-09-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A platform game for the Amiga, published by Oliveira Interactive in 1985.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39370","title":"The Savage Caverns","creator":"Carmen Fischer","year":1993,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":158590878,"restored":"2025-09-07","recatalogued":"2026-08-28","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"37f58dd652966d51858bcd4ef2fb8cb25d3efb0526cd6acdbae61e5af41a4a2b","verified":"2026-08-28"},"emulationProfile":"LZE-MACOS-8","summary":"A shoot-’em-up for the Macintosh, written by Carmen Fischer and sold by mail order.","provenance":["Found during a house clearance in Hartmore Springs and passed to Lazarus. The label, written in marker, reads ‘Master’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-39372","title":"Records of the Ambercombe Harbour Gazette, 2010–2016","creator":"Ambercombe Harbour Gazette","year":2010,"endYear":2016,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":262968022690,"restored":"2025-09-08","recatalogued":"2026-10-11","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"ff9772ec8357a44294a34b51ebe1d21312ff456ee232b758ac186d2c4ef41e13","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Ambercombe Harbour Gazette, kept on its own computer.","provenance":["Found in a school storeroom when the building was cleared. The drive’s circuit board had failed and was replaced with one from a matching drive. All files were recovered; 35 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-39381","title":"Circuit of the Ninth Sea","creator":"Egret Software","year":2004,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":13928508984,"restored":"2025-09-09","recatalogued":"2026-09-14","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"50fa5948fd7b417f9fafc6c469a2807f5f3839095cb97fe17c4c88ff6c4de066","verified":"2026-09-23"},"emulationProfile":"LZE-WIN9X-9","summary":"A platform game for Windows 95 and 98, released by Egret Software in 2004 and never reissued.","provenance":["Deposited by Southern Coast Retro Computing Society, from its own collections. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39387","title":"Radio telescope observations, Bramholt, 1985–1993","creator":"Bramholt Radio Observatory","year":1985,"endYear":1993,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":4},"sizeBytes":14194344630,"restored":"2025-09-10","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"dabf14efe545be9efc0efe8d6c36fd3ecd6a4b0231ac32f04bf07ee5eca66726","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Transferred from the backlog of unread media at a partner archive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39393","title":"Records of the Port Hollywick Ferry Company, 2007–2008","creator":"Port Hollywick Ferry Company","year":2007,"endYear":2008,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":14741031,"restored":"2025-09-12","recatalogued":"2026-10-29","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"7e5bbbf873a1529810663351dc628172d285af21e04d2e9668cf28d57c7dd911","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Port Hollywick Ferry Company, kept on its own computer.","provenance":["Rescued from a skip outside a former office in Port Ashholm. Read in four drives; every sector was recovered by at least one. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-39396","title":"Ruth Hughes’s home page","creator":"Ruth Hughes","year":1994,"endYear":1996,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":8199266464,"restored":"2025-09-12","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Archive of Western Ranges Broadcasting","fixity":{"algorithm":"SHA-256","value":"79b0ee706684c558d0a84df4992e5e28d4364722df7c3f829d41e276f6ca83a6","verified":"2026-09-12"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a beekeeper in Fairville, updated by hand from 1994 to 1996.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Some embedded media from third-party sites had already gone when the capture was made. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39400","title":"OrchidScript 3.2","creator":"Liam Pike","year":1996,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":172574632872,"restored":"2025-09-13","recatalogued":"2026-10-29","fidelity":"partial","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"f68f3f90c787204e292b703d2ce3e1655a833f74afc84b99fdf0afdd641f0f00","verified":"2026-10-29"},"emulationProfile":"LZE-EPOC-3","summary":"A word processor for Psion organizers, sold to writers by Liam Pike.","provenance":["Found in a school storeroom when the building was cleared. The card had sat unpowered for years; it was read at low voltage, several times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39403","title":"Email of Liam Kowalski, 2014–2020","creator":"Liam Kowalski","year":2014,"endYear":2020,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":1186950506,"restored":"2025-09-13","recatalogued":"2026-10-20","fidelity":"partial","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"29d207f830937fc237832285f4f6cc1afc0ea45a65599ccaa79f9142426fd685","verified":"2026-10-20"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"133 thousand messages sent and received by a veterinarian in Millmore Springs.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Some embedded media from third-party sites had already gone when the capture was made. About 82 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-39405","title":"Alcove Route 2.2","creator":"Silva & Singh","year":1982,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":82518,"restored":"2025-09-14","recatalogued":"2026-10-02","fidelity":"complete","rights":"open-license","collection":"Home Computing","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"969205e275228185a6e2afe717afb91e5b6abfd7b224f975edf0f1531600ea94","verified":"2026-10-14"},"emulationProfile":"LZE-TRS80-3","summary":"A route planner for the TRS-80, written by Silva & Singh for sales representatives.","provenance":["Deposited by Greenbelt Retro Computing Society in 2023. The label reads ‘DO NOT ERASE’. All files were recovered; 44 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-39411","title":"The Iron Orbit","creator":"Quarry Computing","year":2000,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1731254,"restored":"2025-09-15","recatalogued":"2026-09-15","fidelity":"complete","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"58886174b5a34d88f5855776b3c3505c34953bcc41375d0a5769ea4281e7b3e2","verified":"2026-10-06"},"emulationProfile":"LZE-BBS-4","summary":"A sports game for bulletin boards, released by Quarry Computing in 2000 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-39413","title":"AsterPage","creator":"Bramble Software","year":1996,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2188774,"restored":"2025-09-15","recatalogued":"2026-08-27","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"8aef047bfefd98ea5e113832744d084129e305c7ae163f035c74acdfd7bd4155","verified":"2026-09-23"},"emulationProfile":"LZE-WIN3-6","summary":"A desktop publishing program for Windows 3.x, written by Bramble Software for printers and typesetters.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on one disk surfaces was cleaned off before imaging. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-39415","title":"Insect light-trap survey, Midland, 2007–2009","creator":"Midland Natural History Society","year":2007,"endYear":2009,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":52939171322,"restored":"2025-09-16","recatalogued":"2026-09-22","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"b8fe2d9ea16f11374e4324ee2d85d20396b1933c5b19820d0b121404ff672f86","verified":"2026-10-08"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The service’s own export format was undocumented and was worked out from the data. All files were recovered; 56 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-39419","title":"Twilight Arena","creator":"Summitsoft","year":1993,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":302266,"restored":"2025-09-16","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"04e481fe3b4f17c1b2cbc1da63c950a1c7a3951b2b9fc5cda36ef7ccb019506b","verified":"2026-10-22"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade card game by Summitsoft, 1993, read from the board’s ROMs.","provenance":["Found during a house clearance in Fairhallow and passed to Lazarus. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39420","title":"The Shadow Circuit","creator":"Port Dunbury Software","year":2012,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":212648217,"restored":"2025-09-17","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"f3dc4e66fef9f3dbf84b0cdf89a05f70b2489fdc7836a09235ab8e93048a191c","verified":"2026-10-29"},"emulationProfile":"LZE-DISC-4","summary":"A wargame for a disc-based console, published by Port Dunbury Software in 2012.","provenance":["Deposited by Museum of Southeast Industry, which had held it unread for years. The label, written in marker, reads ‘Game saves’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39423","title":"The Abernathy family archive","creator":"The Abernathy family","year":1996,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":19586714,"restored":"2025-09-17","recatalogued":"2026-09-03","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"5e35e4b40dc0674da9065887890affb9c912828e01163937b8dcd1de988eef73","verified":"2026-09-30"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Abernathy family, gathered over 13 years.","provenance":["Deposited by the creator in 2023. The disc was scratched but readable after cleaning. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39427","title":"Dominion of the Deep","creator":"Bellgate Software","year":2004,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":2},"sizeBytes":404410474043,"restored":"2025-09-18","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"697820f0c0f7c213a7ba10460ede05e31a278afbec0e853a036ad66921cd9681","verified":"2026-10-19"},"emulationProfile":"LZE-FLASH-5","summary":"A golf game for Flash, released by Bellgate Software in 2004 and never reissued.","provenance":["Donated by the creator’s family in 2024. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39428","title":"WhimbrelIndex","creator":"Strata Software","year":1993,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":509983,"restored":"2025-09-18","recatalogued":"2026-10-11","fidelity":"partial","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"f7679bd3697767e779f2486f17375d96b66b51f6a0af2a71e2db0d1611082390","verified":"2026-10-16"},"emulationProfile":"LZE-DOS-12","summary":"A database for MS-DOS, published by Strata Software in 1993.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Recipes’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39434","title":"OrchidForth","creator":"Mosaicsoft","year":1985,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1299720,"restored":"2025-09-19","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"040068269275a6c8701731460f18cd0680163b4d19738957acddf057f55a572d","verified":"2026-10-08"},"emulationProfile":"LZE-MACOS-8","summary":"A programming language for the Macintosh, written by Mosaicsoft for schools.","provenance":["Found in a school storeroom when the building was cleared. Five disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39436","title":"Shadow Lagoon","creator":"Juniper Computing","year":1998,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":360672306,"restored":"2025-09-19","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Marmont Falls Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"9ffd23b84c6127e1551a21d618775a0d8c609df30a668322a0705d38b427aa6c","verified":"2026-10-26"},"emulationProfile":"LZE-WIN9X-9","summary":"A flight simulator for Windows 95 and 98, released by Juniper Computing in 1998 and never reissued.","provenance":["Found during a house clearance in East Grancrest and passed to Lazarus. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39437","title":"Glass Siege","creator":"Orchid Computing","year":1984,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":479966,"restored":"2025-09-20","recatalogued":"2026-09-22","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0a173043cfe904de242fa23af39b457f4368b22e4338a359736bbf27a1b6c8ec","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A platform game for the Commodore 64, published by Orchid Computing in 1984.","provenance":["Transferred from the backlog of unread media at a partner archive. All files were recovered; 3 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-39444","title":"MorainePlan 3.0","creator":"Quill Software","year":1998,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":841248,"restored":"2025-09-21","recatalogued":"2026-09-04","fidelity":"complete","rights":"open-license","collection":"The Desktop","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"81e39cf44c7aea534e9bd09be9fb87bd6420063b13220a3dc1e002e794c7a041","verified":"2026-10-28"},"emulationProfile":"LZE-MACOS-8","summary":"A spreadsheet for the Macintosh, published by Quill Software in 1998.","provenance":["Deposited by Westholm Municipal Archives. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39450","title":"Ascent of Avalon","creator":"Pylon Games","year":1996,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":6577011,"restored":"2025-09-22","recatalogued":"2026-08-25","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"c2f2a6153abc7550fa86bbcfeba6ae493a36343b4dc454476bcc9b99c6325aa5","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A puzzle game for MS-DOS, published by Pylon Games in 1996.","provenance":["Donated by the creator in 2023. Mould on two disk surfaces was cleaned off before imaging. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39452","title":"Shadow Odyssey","creator":"Sara Weatherall","year":1987,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":104775,"restored":"2025-09-22","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"8cfd89430d0d93fe2c534be84729003e12cd0cb6d72bccee7b18f8a6b9919aae","verified":"2026-10-16"},"emulationProfile":"LZE-APPLE2-6","summary":"A homemade sports game for the Apple II, written by Sara Weatherall in 1987.","provenance":["Deposited by Western Ranges Software Preservation Group. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39454","title":"VantagePlan 1.1","creator":"Ibis Computing","year":1998,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":79912424994,"restored":"2025-09-23","recatalogued":"2026-10-09","fidelity":"partial","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"2905d325eab4f4123d7c456a1eccf8908d7826896e0178b1537fdc78aaabb42a","verified":"2026-10-28"},"emulationProfile":"LZE-UNIX-5","summary":"An architectural drawing program for Unix workstations, published by Ibis Computing in 1998.","provenance":["Found during a house clearance in Moorwater and passed to Lazarus. A few hundred bad sectors were retried until all but a handful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39461","title":"Electric Outpost 2","creator":"Swift Games","year":1989,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1065783,"restored":"2025-09-24","recatalogued":"2026-09-16","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Millfield Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"12f565ec4975934a5168b9fc485d2ce777baa8839c7cdddf7a34827cc7909a17","verified":"2026-09-19"},"emulationProfile":"LZE-MACOS-8","summary":"A graphic adventure for the Macintosh, published by Swift Games in 1989.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Work’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39463","title":"Digital papers of Ruth Kowalski","creator":"Ruth Kowalski","year":2016,"endYear":2022,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":12864655443,"restored":"2025-09-24","recatalogued":"2026-10-01","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"d4ea4f937fe04ca4f596bd451931acefdee684421e114c9794ee54d4d457f4de","verified":"2026-10-28"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a piano tuner from Barridge.","provenance":["Deposited by Wolffield Community Archive, from its own collections. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39471","title":"Records of the Fairholt Planning Office, 1971–1985","creator":"Fairholt Planning Office","year":1971,"endYear":1985,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":10},"sizeBytes":1660050943,"restored":"2025-09-26","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"85f130323d2dd1cd44554b73853502ab86eef67a7f017bf3f64a482a6ac5012b","verified":"2026-10-17"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Fairholt Planning Office, recovered when its office was cleared.","provenance":["Deposited by East Redville Central Library, from its own collections. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39473","title":"Fathom CAD 3.6","creator":"Fernstead Springs Software","year":2007,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":70319720593,"restored":"2025-09-26","recatalogued":"2026-09-06","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"1ae09c2f9abd9b92d333d9752db52fb8d55478b7da19705e8ad444bcad8e6d68","verified":"2026-10-27"},"emulationProfile":"LZE-PALM-4","summary":"An architectural drawing program for Palm OS, published by Fernstead Springs Software in 2007.","provenance":["Donated with the machine it was used on. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-39478","title":"Tiny Engine","creator":"Whimbrel Games","year":1989,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":1347161431,"restored":"2025-09-27","recatalogued":"2026-09-20","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Port Whitebrook Municipal Archives","fixity":{"algorithm":"SHA-256","value":"16428b1c6b6ba633c3dd7a26fb4bfa289f2e84a997e45ecb654ff260063d2f9d","verified":"2026-09-21"},"emulationProfile":"LZE-MACOS-8","summary":"A racing game for the Macintosh, released by Whimbrel Games in 1989 and never reissued.","provenance":["Deposited by Port Whitebrook Municipal Archives. The label, written in marker, reads ‘Source — final final’. About 62 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-39488","title":"Lake ice records, Lowland, 1991–1994","creator":"Lowland Lakes Survey","year":1991,"endYear":1994,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Punched cards and paper tape","count":4},"sizeBytes":245986,"restored":"2025-09-29","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"5f2df390ceae237da28b5b0a2c2bcce060f6d79e8f3aaf907ddc70b72286a20b","verified":"2026-09-05"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 61 lakes, recorded by volunteers and later entered by hand.","provenance":["Donated with the machine it was used on. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39489","title":"SableNet","creator":"Sable Online Services","year":2005,"endYear":2012,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":6446363482,"restored":"2025-09-29","recatalogued":"2026-09-10","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"East Whiteport Central Library","fixity":{"algorithm":"SHA-256","value":"3d656c29626a4bab86e27deea51e2182c9cf725afaecadff23b489864e890dbd","verified":"2026-10-11"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 97 thousand members at its peak. It closed in 2012 with thirty days’ notice.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39493","title":"Broken Siege","creator":"Anders Hosseini","year":2004,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":42156381476,"restored":"2025-09-30","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"6a1cc56f50a260ea8995770d9b4923d7a74b55cfd11edcb321b7bc4477012d2b","verified":"2026-10-19"},"emulationProfile":"LZE-FLASH-5","summary":"A homemade graphic adventure for Flash, written by Anders Hosseini in 2004.","provenance":["Rescued from a skip outside a former office in East Glenleigh. Some embedded media from third-party sites had already gone when the capture was made. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39503","title":"The Stormy Archipelago","creator":"Peeters Interactive","year":1986,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2236657,"restored":"2025-10-02","recatalogued":"2026-09-03","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Friends of North Pinemore History","fixity":{"algorithm":"SHA-256","value":"bc87a9ef79efac2fd311c682a734d78c5f0efa13a8a13035172377a6a80b0f90","verified":"2026-10-15"},"emulationProfile":"LZE-ATARIST-6","summary":"A text adventure for the Atari ST, published by Peeters Interactive in 1986.","provenance":["Deposited by Friends of North Pinemore History in 2023. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39507","title":"Grammar Safari 3","creator":"Price Educational","year":1996,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":139533864352,"restored":"2025-10-02","recatalogued":"2026-09-14","fidelity":"reconstructed","rights":"orphan","collection":"Classroom Software","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"bbb226c5c4ca6033111182f146ab2b7216a9545073b5bf109575799a67d4d2c1","verified":"2026-10-05"},"emulationProfile":"LZE-WIN3-6","summary":"A grammar program for ages 6 to 9, made for classroom use on Windows 3.x.","provenance":["Deposited by University of Stonestead, Special Collections, from its own collections. The drive spun up and was imaged behind a write blocker in a single pass. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-39508","title":"OnyxDesk 2.0","creator":"Marlin Software","year":1996,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":3459864556,"restored":"2025-10-03","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"open-license","collection":"Minicomputers and Mainframes","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"df297c587bd4c1e25b5cfc43a65246598cb744fd22c9b843d0f75bd6c6d96469","verified":"2026-10-30"},"emulationProfile":"LZE-NEXT-3","summary":"A desktop publishing program for NeXTSTEP, sold to small businesses by Marlin Software.","provenance":["Brought to a Lazarus rescue day by a former owner. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39512","title":"Distant Legacy Plus","creator":"Cobalt Computing","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1422029,"restored":"2025-10-03","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"dff454f463e121a0c0fdba842344db548e6e75ebcb817e281075cd07cb7cb9c6","verified":"2026-10-21"},"emulationProfile":"LZE-C64-9","summary":"A flight simulator for the Commodore 64, published by Cobalt Computing in 1987.","provenance":["Rescued from a skip outside a former office in Southridge Bay. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39513","title":"Midnight Legacy III","creator":"Atlas Software","year":1997,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":384553,"restored":"2025-10-04","recatalogued":"2026-09-09","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"ab234afdd5b3aac26f1a2d68539397bfb555f82f42dbab92d5a481eac5ea7ced","verified":"2026-10-09"},"emulationProfile":"LZE-WIN3-6","summary":"A platform game for Windows 3.x, released by Atlas Software in 1997 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Disk 1 of 2’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39517","title":"Plover traffic signal controller, model FH-770","creator":"Plover Appliances","year":1993,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":2892331,"restored":"2025-10-04","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"c5fcb5e3a3cf3f35427d2ed71edd65aca9ef8d9c6aa474303fd0965cdd6f881e","verified":"2026-10-15"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a traffic signal, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator’s family in 2024. The save battery had died, but the program ROM was intact. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39528","title":"Voxel Dreams","creator":"Vector Brigade","year":1993,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":337040,"restored":"2025-10-06","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"e0fc94a43b012b7a0fa19c208c7338e0a7bfcce78a82d39c708225f7b89b3bdc","verified":"2026-10-03"},"emulationProfile":"LZE-AMIGA-7","summary":"A 64-kilobyte intro for the Amiga by Vector Brigade, released at the Goldwater Falls Gathering in 1993.","provenance":["Donated with the machine it was used on. The label reads ‘For the archive’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39533","title":"Email of Lucia Hayes, 1997–2009","creator":"Lucia Hayes","year":1997,"endYear":2009,"kind":"Correspondence","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":20202860941,"restored":"2025-10-07","recatalogued":"2026-08-24","fidelity":"partial","rights":"sealed","sealedUntil":2047,"collection":"Digital Lives","partnerArchive":"Friends of Elmhaven History","fixity":{"algorithm":"SHA-256","value":"76f6135026f4ffae12aa0c4af6e5c710fc57198ffdf7aad5ff5bd66b2b0c3ef4","verified":"2026-09-19"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"42 thousand messages sent and received by a potter in Willowvale Springs.","provenance":["Deposited by Friends of Elmhaven History, which had held it unread for years. The card had sat unpowered for years; it was read at low voltage, several times. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39541","title":"Records of the Port Kingston Botanical Garden, 1975–1980","creator":"Port Kingston Botanical Garden","year":1975,"endYear":1980,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":40418747,"restored":"2025-10-09","recatalogued":"2026-09-08","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"0d42b723ad4c998ac40a116646be7092a8404a3b53be084b246875cf97e1d098","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Port Kingston Botanical Garden, recovered when its office was cleared.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-39544","title":"InletRoute 1.2","creator":"Pylonsoft","year":1990,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":672568,"restored":"2025-10-09","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"015829d522ddf9709a1bc8c814932315bf0a8da13b70f0ec852c3e4c9dda6b64","verified":"2026-10-11"},"emulationProfile":"LZE-APPLE2-6","summary":"A route planner for the Apple II, published by Pylonsoft in 1990.","provenance":["Rescued from a skip outside a former office in Aldermore Falls. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39550","title":"Lake ice records, Lakeshore, 2002–2017","creator":"Lakeshore Lakes Survey","year":2002,"endYear":2017,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":9271341,"restored":"2025-10-10","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"400bcc3a5f4b48a9769d792134fa233e1eb181c5859a971b7433add32ea81b58","verified":"2026-10-21"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 30 lakes, recorded by volunteers and later entered by hand.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39552","title":"Paper Pursuit Deluxe","creator":"Sorrel Computing","year":1991,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3021624,"restored":"2025-10-11","recatalogued":"2026-10-01","fidelity":"partial","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d59f832cd3991506ad48dc37834d013a79a853862dff37931e5e2e48e91e10c0","verified":"2026-10-07"},"emulationProfile":"LZE-ATARIST-6","summary":"A graphic adventure for the Atari ST, released by Sorrel Computing in 1991 and never reissued.","provenance":["Donated by the creator in 2023. Mould on one disk surfaces was cleaned off before imaging. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-39556","title":"JuniperTune 3.6","creator":"Selin Diallo","year":2000,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":7784123988,"restored":"2025-10-11","recatalogued":"2026-09-16","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"80e2b237c9a305eda5d3595a1dd35b959811852405e48e8fc36eb24f59281725","verified":"2026-09-21"},"emulationProfile":"LZE-EPOC-3","summary":"A music sequencer for Psion organizers, sold to home studios by Selin Diallo.","provenance":["Deposited by Cedarwater Bay Computer Club. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 37 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-39558","title":"KeystoneShell 1.6","creator":"Juniper Software","year":1986,"kind":"Application software","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":219056,"restored":"2025-10-12","recatalogued":"2026-09-23","fidelity":"partial","rights":"released","collection":"Home Computing","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"b2105e2630c9135fb49411e6896333eec88e31b6f870dfb00e5a9b5ef171c656","verified":"2026-10-15"},"emulationProfile":"LZE-C64-9","summary":"A file manager for the Commodore 64, published by Juniper Software in 1986.","provenance":["Rescued from a skip outside a former office in Port Bramhaven. Four disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39561","title":"Records of the North Glencombe Food Bank, 1983–1994","creator":"North Glencombe Food Bank","year":1983,"endYear":1994,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":494086,"restored":"2025-10-12","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"a714a14a7ba55101d88bc726bca486c874f1bcd57c3e758aa988acb86eba3d80","verified":"2026-10-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the North Glencombe Food Bank, kept on its own computer.","provenance":["Found during a house clearance in Marmont Falls and passed to Lazarus. The label reads ‘Keep!!’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39562","title":"Kingshallow Television: continuity and idents, 1987–2002","creator":"Kingshallow Television","year":1987,"endYear":2002,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":1},"sizeBytes":18922467585,"restored":"2025-10-12","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"51058a6842551540a9024e1be722909dd78f78a99c47750259ba376ab7614a9a","verified":"2026-10-16"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39572","title":"Molten Rally Gold","creator":"Orla Duarte","year":2005,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":46064,"restored":"2025-10-14","recatalogued":"2026-09-15","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"03e8845e1b459ea3c6b4a39a7085eaf144afa390206639140f3e6acf0ef189c6","verified":"2026-10-23"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade sports game by Orla Duarte, 2005, read from the board’s ROMs.","provenance":["Deposited by Oxenfurt University Library. Contacts were cleaned before reading. All files were recovered; 14 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-39580","title":"Email of Nadia Ferreira, 2019–2021","creator":"Nadia Ferreira","year":2019,"endYear":2021,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":7086052953,"restored":"2025-10-16","recatalogued":"2026-09-16","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"7c4240309c521901cf1633c1d125ade534267697b75723245dd9fd69f3c017a6","verified":"2026-09-29"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"99 thousand messages sent and received by a translator in Blackleigh Bay.","provenance":["Deposited by Stonestead College Library. The service’s own export format was undocumented and was worked out from the data. About 83 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-39583","title":"LumenDrafter 4.1","creator":"Conti & Khoury","year":2007,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":16544905030,"restored":"2025-10-16","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","partnerArchive":"Amberhurst Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"6aa8b13744f8bc10c3026e2e15164ebcbed4f51f7d1b414286224073fb39b8c6","verified":"2026-10-18"},"emulationProfile":"LZE-PALM-4","summary":"An architectural drawing program for Palm OS, written by Conti & Khoury for builders.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39586","title":"The Secret Patrol","creator":"Herrera & Haque","year":1990,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":44740244,"restored":"2025-10-17","recatalogued":"2026-09-16","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Redcombe Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"5d1128495ad6e726435d38d0bde5ff8acd1a06d298a07b07a7b97c3e06f12cd4","verified":"2026-10-10"},"emulationProfile":"LZE-WIN3-6","summary":"A flight simulator for Windows 3.x, published by Herrera & Haque in 1990.","provenance":["Found during a house clearance in Salthaven and passed to Lazarus. Read in four drives; every sector was recovered by at least one. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39588","title":"Dither Tide","creator":"Fractal Society","year":1995,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2848599,"restored":"2025-10-17","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"b0caba6bb547a776bd1f521f3491f11cbbf496d9d97865fac9a0eaad5cbe709b","verified":"2026-10-13"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Fractal Society, first shown at Claystead Springs Party in 1995.","provenance":["Deposited by Marcombe Computer Heritage Centre. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39591","title":"Quiet Ascent II","creator":"Pavel Rowe","year":1996,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":42275022427,"restored":"2025-10-18","recatalogued":"2026-10-19","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"31ab274b9ae55d1f7c460daea93915d7f8cd7a86d11d6c955ff09a2fe9aaa846","verified":"2026-10-30"},"emulationProfile":"LZE-HAND-5","summary":"A card game for a handheld console, published by Pavel Rowe in 1996.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The controller had failed, so the memory chip was removed and read directly. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39592","title":"Summit File","creator":"Bluebell Computing","year":1992,"kind":"Application software","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":50830242379,"restored":"2025-10-18","recatalogued":"2026-09-09","fidelity":"fragmentary","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"761940cce8e069c83c585df1f569f48314a4c52b8be011fb54ee32c9dbba45d7","verified":"2026-10-10"},"emulationProfile":"LZE-AMIGA-7","summary":"A database for the Amiga, published by Bluebell Computing in 1992.","provenance":["Found in a school storeroom when the building was cleared. The drive’s circuit board had failed and was replaced with one from a matching drive. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-39593","title":"SorrelRecord","creator":"East Willowvale Software","year":1977,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":5},"sizeBytes":1038335,"restored":"2025-10-18","recatalogued":"2026-09-28","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"ddfead2777c0711040bd1731afcd9b93e72aa8a7d897b2794db575e821a52497","verified":"2026-10-24"},"emulationProfile":"LZE-CPM-4","summary":"A database for CP/M, written by East Willowvale Software for charities.","provenance":["Donated by the creator in 2023. Two copies were found; together they gave a complete image. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-39595","title":"BeaconBooks 3.7","creator":"Zephyr Software","year":1985,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":5377,"restored":"2025-10-18","recatalogued":"2026-08-24","fidelity":"complete","rights":"licensed","collection":"Home Computing","partnerArchive":"Glenridge University Library","fixity":{"algorithm":"SHA-256","value":"de57f7aad5d257219e31a8a95056c431780987d4a1da8bb8305181a1f7cff179","verified":"2026-09-04"},"emulationProfile":"LZE-TRS80-3","summary":"An accounting package for the TRS-80, published by Zephyr Software in 1985.","provenance":["Donated by the creator in 2024. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 25 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-39599","title":"Bronwen Nguyen: music modules","creator":"Bronwen Nguyen","year":2002,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":912005241,"restored":"2025-10-19","recatalogued":"2026-08-27","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"1dbfbc4cfb677e4c9dcc93f8d5e5362c4fcc59c911a053b7486a867bf21139f7","verified":"2026-10-07"},"emulationProfile":"LZE-MACOS-8","summary":"62 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator’s family in 2024. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39611","title":"Crimson Express II","creator":"Dunlin Games","year":1984,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":118826208923,"restored":"2025-10-21","recatalogued":"2026-09-22","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"36eeaffd5125f5d2b41f60d931446e8db57db2c24bb86995ceec37a07e008531","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A text adventure for MS-DOS, released by Dunlin Games in 1984 and never reissued.","provenance":["Found during a house clearance in Eastworth Bay and passed to Lazarus. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 47 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-39612","title":"The Brave Frontier","creator":"Oscar Lowe","year":1995,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2255755,"restored":"2025-10-22","recatalogued":"2026-10-21","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"b1d82aed319f93fe49492d9d58962fa0f6f5e0acf56dcdfecda5e37c3b7f24ad","verified":"2026-10-27"},"emulationProfile":"LZE-WIN3-6","summary":"A maze game for Windows 3.x, written by Oscar Lowe and sold by mail order.","provenance":["Deposited by Blackleigh Bay Radio Amateurs’ Society, which had held it unread for years. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39614","title":"Verity Pen","creator":"Hart & Delacroix","year":1991,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":4443961,"restored":"2025-10-22","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"350dffd13e86d00f5840b8a5b61dc7ac032ff267c61b3c8ddad98cb057ecb3d6","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"A word processor for Windows 3.x, published by Hart & Delacroix in 1991.","provenance":["Donated by the creator’s family in 2024. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39615","title":"ArdentCalc 1.5","creator":"Meridian Computing","year":1998,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":359791085,"restored":"2025-10-22","recatalogued":"2026-10-02","fidelity":"reconstructed","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"2fa8eb6ec336110922f4dfbe43ebbc5d85668e3eb86b7131221299bbe24388c6","verified":"2026-10-17"},"emulationProfile":"LZE-WIN9X-9","summary":"A spreadsheet for Windows 95 and 98, written by Meridian Computing for home users.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-39626","title":"Ferncombe Falls Free-Net","creator":"Ferncombe Falls Free-Net Association","year":1999,"endYear":2001,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5645003578,"restored":"2025-10-24","recatalogued":"2026-09-21","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"e59f911c8ab0af6712d7f37a5b4bfbcb81edccc7860da0093da1bcd3c14769d5","verified":"2026-10-18"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Ferncombe Falls email, local news and a public bulletin board from 1999 to 2001.","provenance":["Deposited by Harthaven Municipal Archives in 2024. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39639","title":"Molten Derby","creator":"Pylon Software","year":1984,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":146042,"restored":"2025-10-27","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"95b82ee5958c2b510e69f88fff83743287e749cdbe604f03a3c945b556e9347d","verified":"2026-09-23"},"emulationProfile":"LZE-APPLE2-6","summary":"A golf game for the Apple II, released by Pylon Software in 1984 and never reissued.","provenance":["Rescued from a skip outside a former office in Greenport Bay. The label reads ‘Photos’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39641","title":"Tiny Lagoon Gold","creator":"Ardentsoft","year":1998,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":145110718874,"restored":"2025-10-27","recatalogued":"2026-10-20","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"cf733ae7636a1301686c451301d1dbcc92ea4b33e4111d98f9725573a3bed373","verified":"2026-10-21"},"emulationProfile":"LZE-FLASH-5","summary":"A role-playing game for Flash, released by Ardentsoft in 1998 and never reissued.","provenance":["Donated by the creator’s family in 2024. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39653","title":"The Turbo Signal","creator":"Alcove Games","year":1994,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2416523,"restored":"2025-10-29","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Salthaven Community Archive","fixity":{"algorithm":"SHA-256","value":"e375d695571b2670b0849868cd91e17c76c88b2ca3a8f4ff9033577100808800","verified":"2026-09-05"},"emulationProfile":"LZE-MSX-4","summary":"A sports game for MSX computers, published by Alcove Games in 1994.","provenance":["Found during a house clearance in Marridge and passed to Lazarus. The label reads ‘Old stuff’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39654","title":"Turbo Garden","creator":"Lucia Rahman","year":2001,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":997239,"restored":"2025-10-29","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"licensed","collection":"Bulletin Boards and Early Networks","partnerArchive":"Bayside Libraries","fixity":{"algorithm":"SHA-256","value":"5aeb96276e4e0888b802067d587d260b33665a22e0658340d931c19b921278a8","verified":"2026-09-21"},"emulationProfile":"LZE-BBS-4","summary":"A homemade card game for bulletin boards, written by Lucia Rahman in 2001.","provenance":["Deposited by Bayside Libraries. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39658","title":"Silent Legacy II","creator":"Mariam Hughes","year":1999,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":22541366,"restored":"2025-10-30","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Westholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"b122e03e5ec4d1e14b310d8f5b8b4a788a5b69ffdc5f91161f80302bfc89052a","verified":"2026-10-23"},"emulationProfile":"LZE-HAND-5","summary":"A shoot-’em-up for a handheld console, published by Mariam Hughes in 1999.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39660","title":"AtlasDial 1.5","creator":"Eklund & Vega","year":1982,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":12002,"restored":"2025-10-30","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"public-domain","collection":"Home Computing","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"bd1ad9ba4ec530eaa6e6a032d2d2ead848a0f1bd1c5e9cbacb456b1e5e7d5bbf","verified":"2026-10-09"},"emulationProfile":"LZE-BBC-5","summary":"A terminal program for the BBC Micro, sold to universities by Eklund & Vega.","provenance":["Deposited by Fernmont Falls University Library, from its own collections. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39671","title":"CalderIndex 2.0","creator":"Georgiou Interactive","year":1977,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":3},"sizeBytes":190674,"restored":"2025-11-01","recatalogued":"2026-09-08","fidelity":"reconstructed","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"99c419bc47b3a70478a72c446b1e181d865f5354a3badb6b1e272af61e80298e","verified":"2026-09-28"},"emulationProfile":"LZE-CPM-4","summary":"A database for CP/M, sold to libraries by Georgiou Interactive.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Mould on three disk surfaces was cleaned off before imaging. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-39677","title":"Hollow Labyrinth","creator":"Calder Computing","year":1986,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2611159,"restored":"2025-11-02","recatalogued":"2026-09-19","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"dd68a958dd54350188b5771809c9e5690c39644b857f17e97001699bc3974cff","verified":"2026-10-20"},"emulationProfile":"LZE-ATARIST-6","summary":"A flight simulator for the Atari ST, released by Calder Computing in 1986 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39678","title":"Cinder BBS","creator":"Tobias Osei","year":1992,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":3638875722,"restored":"2025-11-03","recatalogued":"2026-08-30","fidelity":"partial","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Port Hollywick Heritage Trust","fixity":{"algorithm":"SHA-256","value":"6eba3c8118e9cf54eed79edfb92835c8693cfa5c5b6ae52ea244149088f3a123","verified":"2026-09-27"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Ironfield by its sysop, Tobias Osei, with message bases, a file library and 798 members.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. About 67 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-39680","title":"RowanPascal 5.4","creator":"Sanddale Software","year":1984,"kind":"Application software","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":1},"sizeBytes":115752,"restored":"2025-11-03","recatalogued":"2026-09-23","fidelity":"reconstructed","rights":"released","collection":"Home Computing","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"83a18b67365464ab373d2f9b7d46595c201d62680ce091a16c438d4e1616906e","verified":"2026-10-23"},"emulationProfile":"LZE-CPM-4","summary":"A programming language for CP/M, written by Sanddale Software for hobbyists.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Don’t lend’. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-39683","title":"Shadow Frontier Gold","creator":"De Vries & Adeyemi","year":1997,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3901363,"restored":"2025-11-04","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"9444dda124611c2cc5bd59f371cefde362bcc1c670ec9f135c05b5fad5f67e6b","verified":"2026-10-25"},"emulationProfile":"LZE-DOS-12","summary":"A wargame for MS-DOS, published by De Vries & Adeyemi in 1997.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39684","title":"Midnight Gauntlet","creator":"Atlassoft","year":1987,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":218806,"restored":"2025-11-04","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2cb00088996d5ae2e2c4254d17b6182dd772794227302e0b16c75099b44fdf5b","verified":"2026-10-24"},"emulationProfile":"LZE-ATARIST-6","summary":"A wargame for the Atari ST, released by Atlassoft in 1987 and never reissued.","provenance":["Found during a house clearance in Port Dunstead and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39697","title":"Paper Frontier","creator":"Sanna Vega","year":2009,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":66910054593,"restored":"2025-11-06","recatalogued":"2026-09-30","fidelity":"bit-exact","rights":"open-license","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"0267a0f278fcdeea32cde7d90e572acd2a423d3fe0d02f24ca3758672fb531e8","verified":"2026-10-25"},"emulationProfile":"LZE-JME-3","summary":"A space trading game for feature phones that Sanna Vega wrote alone and released as shareware in 2009.","provenance":["Donated by the creator’s family in 2023. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39698","title":"Pylon Tracker 3.2","creator":"Anika Hart","year":1987,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":3960403,"restored":"2025-11-06","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"d5a23a8247ca28b84fe6fd5577e6eecb036ba5dfb252c8f064be6348189b7752","verified":"2026-10-27"},"emulationProfile":"LZE-MACOS-8","summary":"A music sequencer for the Macintosh, sold to schools by Anika Hart.","provenance":["Donated by the creator’s family in 2025. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39713","title":"Savage Ascent II","creator":"Cinder Computing","year":2001,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":68643075115,"restored":"2025-11-09","recatalogued":"2026-08-24","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Brookmore Falls University Library","fixity":{"algorithm":"SHA-256","value":"a9a7b51f5f759faa130eb0d5637d07208faa3cc0ea577367ba65bc145f4266d2","verified":"2026-09-20"},"emulationProfile":"LZE-FLASH-5","summary":"A racing game for Flash, released by Cinder Computing in 2001 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The service’s own export format was undocumented and was worked out from the data. About 86 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-39720","title":"RelayManager 2.7","creator":"Bramble Software","year":1996,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":31069901,"restored":"2025-11-10","recatalogued":"2026-09-16","fidelity":"complete","rights":"open-license","collection":"The Desktop","partnerArchive":"Inlet Corporate Archive","fixity":{"algorithm":"SHA-256","value":"6876fc932a64b74732c7f482653b2f8979aa6f6e4a6947b8ba8a9698281a7531","verified":"2026-10-15"},"emulationProfile":"LZE-WIN9X-9","summary":"A file manager for Windows 95 and 98, sold to office workers by Bramble Software.","provenance":["Deposited by Inlet Corporate Archive, which had held it unread for years. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39725","title":"Hazelport Community Forum","creator":"Ruth Kaur","year":1999,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":7630542100,"restored":"2025-11-11","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Friends of Greenwater Bay History","fixity":{"algorithm":"SHA-256","value":"d4942a942b75800b0fc968f039f2bb2564c49402933804d74dd4c176a3e080f3","verified":"2026-10-30"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Hazelport, run by a volunteer administrator from 1999 until it closed in 2008.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Pages, images and files were captured; interactive features were documented with screenshots. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39727","title":"Correspondence of Eamon Lindqvist, 2006–2016","creator":"Eamon Lindqvist","year":2006,"endYear":2016,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":2449674423,"restored":"2025-11-12","recatalogued":"2026-10-19","fidelity":"bit-exact","rights":"open-license","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"32868cda1c39630e25c3a1bf18c6e46718c1af42f66ba7b400d55c4bd038aff9","verified":"2026-10-20"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"76 thousand messages sent and received by a veterinarian in Brookmore Falls.","provenance":["Deposited by the family after the creator’s death. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39739","title":"Records of the Granmore Springs School Board, 1998–2002","creator":"Granmore Springs School Board","year":1998,"endYear":2002,"kind":"Organizational records","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1975856,"restored":"2025-11-14","recatalogued":"2026-08-21","fidelity":"reconstructed","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Fairholt Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"49680788dc22a7b50eff8898eba3578551157d5ae2d32c567552f8d6960d6a16","verified":"2026-09-09"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Granmore Springs School Board: minutes, newsletters, budgets and letters.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-39742","title":"Frozen Rally","creator":"Leila Watanabe","year":2005,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":1337435,"restored":"2025-11-14","recatalogued":"2026-09-12","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"cb7e25f89876750de3ad7465586be480d16dcdb6f1b5c042a690f7757c028753","verified":"2026-10-02"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade arcade conversion by Leila Watanabe, 2005, read from the board’s ROMs.","provenance":["Transferred from the backlog of unread media at a partner archive. About 84 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-39743","title":"The Iron Run","creator":"Lena Navarro","year":1982,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":24848,"restored":"2025-11-15","recatalogued":"2026-09-16","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"967b20d3e771a80c710358953c55da48e63c9ac50d5c6558956cbc1f3bcf331a","verified":"2026-09-20"},"emulationProfile":"LZE-ATARI8-5","summary":"A strategy game for Atari 8-bit computers that Lena Navarro wrote alone and released as shareware in 1982.","provenance":["Brought to a Lazarus rescue day by a former owner. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39748","title":"Ember Link","creator":"Astersoft","year":1997,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":70750691201,"restored":"2025-11-15","recatalogued":"2026-10-15","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"4796b18095c193c40b3a6109619e4f84f755a69f75a825e13ff2bea4b0384fdd","verified":"2026-10-16"},"emulationProfile":"LZE-WIN3-6","summary":"A terminal program for Windows 3.x, sold to home users by Astersoft.","provenance":["Donated by the creator’s family in 2025. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39749","title":"TesselPlan 4.9","creator":"Port Kingston Software","year":1987,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":491325,"restored":"2025-11-16","recatalogued":"2026-10-03","fidelity":"complete","rights":"public-domain","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"725c96ea623b7fe0d7d475f0f3926fcc75e4f91d8fe29e704bab40813f4386b9","verified":"2026-10-18"},"emulationProfile":"LZE-CPM-4","summary":"An architectural drawing program for CP/M, written by Port Kingston Software for builders.","provenance":["Found during a house clearance in Stonemore Springs and passed to Lazarus. All files were recovered; 59 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-39756","title":"Rotozoom Machine","creator":"Silicon Collective","year":1993,"kind":"Demo","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":44734,"restored":"2025-11-17","recatalogued":"2026-10-12","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"North Southville Science Museum","fixity":{"algorithm":"SHA-256","value":"633acc211a32a10e552c34631d5796daf2c3261f237cb0d378c585210fc25154","verified":"2026-10-18"},"emulationProfile":"LZE-MSX-4","summary":"A demo for MSX computers by Silicon Collective, first shown at Rockhallow Byte Fest in 1993.","provenance":["Donated by the creator in 2025. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 83 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-39759","title":"Lake ice records, Tri-County, 2016–2023","creator":"Tri-County Lakes Survey","year":2016,"endYear":2023,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":71650057203,"restored":"2025-11-17","recatalogued":"2026-09-14","fidelity":"reconstructed","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"3a0db57f705619a8cc79c310aff896e0ed8b0106789a72dbce003f08e05e3bdd","verified":"2026-10-13"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 65 lakes, recorded by volunteers and later entered by hand.","provenance":["Found in a school storeroom when the building was cleared. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-39763","title":"Summit Commander","creator":"Elena Tran","year":1994,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":6989839,"restored":"2025-11-18","recatalogued":"2026-10-09","fidelity":"complete","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"9d91e5db97a426f46c9cd7136afa14d90f812e7be4ff2b3198bc50b3f33e8b81","verified":"2026-10-28"},"emulationProfile":"LZE-ATARIST-6","summary":"A file manager for the Atari ST, written by Elena Tran for office workers.","provenance":["Donated by the creator in 2025. The label reads ‘Thesis data’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-39769","title":"Chemistry Express 2","creator":"Ricci Educational","year":1991,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":861670,"restored":"2025-11-19","recatalogued":"2026-10-14","fidelity":"complete","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"a6280c79b4932b9bfc9ead78fadbbd570960b07f9f66ffd45ce7212a263ff769","verified":"2026-10-29"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Ricci Educational for ages 7 to 11.","provenance":["Donated by the creator in 2024. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39773","title":"Drift lawn robot: firmware 3.1","creator":"Drift Robotics","year":2007,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":35887651203,"restored":"2025-11-20","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"e1d875d036ca526ff1c04bd72f34555a413c024e4c9a6480dcd3dd540bf06013","verified":"2026-10-25"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a lawn robot sold for home use from 2007, read from a unit retired by its owners.","provenance":["Rescued from a skip outside a former office in Pineport Harbour. Read with the owner’s consent and credentials. Nothing was bypassed. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39780","title":"Glass Raid II","creator":"Cobalt Software","year":1997,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":74835639294,"restored":"2025-11-21","recatalogued":"2026-08-23","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"540a9b2be8638eafbf5b67a794621bbaf42e7fe69e0301bb60e40911718366fd","verified":"2026-10-06"},"emulationProfile":"LZE-WINNT-7","summary":"A graphic adventure for Windows, published by Cobalt Software in 1997.","provenance":["Brought to a Lazarus rescue day by a former owner. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 6 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-39785","title":"Tide gauge records, Coldford Springs Harbour, 1973–1990","creator":"Coldford Springs Harbour Commission","year":1973,"endYear":1990,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":30152867,"restored":"2025-11-22","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"414e1d5d879584d0b07915a984e6b0e25b0ddc31e0a8365da1f09f304b79201f","verified":"2026-09-13"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Coldford Springs Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Taxes’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39790","title":"The Last Caverns Fan Archive","creator":"Kofi Hosseini","year":2018,"endYear":2025,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4269598279,"restored":"2025-11-23","recatalogued":"2026-10-09","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Friends of East Wrenbridge History","fixity":{"algorithm":"SHA-256","value":"a420cbae1a4dc1798730a39e4fbeaceed7c92c0ada1e7ca40b781b4b65542680","verified":"2026-10-13"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Friends of East Wrenbridge History, which had held it unread for years. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39793","title":"Mei Kim: music modules","creator":"Mei Kim","year":1992,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":36104116784,"restored":"2025-11-24","recatalogued":"2026-08-28","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"ee7a1bc2c0e27f42166a6f40608f2da49662355ef0c94cd1ec203670f525d957","verified":"2026-10-24"},"emulationProfile":"LZE-AMIGA-7","summary":"78 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Found in a school storeroom when the building was cleared. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39799","title":"Word Factory 3","creator":"Jetty Learning","year":1978,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":218230,"restored":"2025-11-25","recatalogued":"2026-08-29","fidelity":"partial","rights":"released","collection":"Classroom Software","partnerArchive":"East Cedarstead Central Library","fixity":{"algorithm":"SHA-256","value":"d692387a83f4e35b9b7e6ce453ea58684a01de9b3ad26cd67e1b56aa5d6f81d8","verified":"2026-09-13"},"emulationProfile":"LZE-APPLE2-6","summary":"A word program for ages 5 to 7, made for classroom use on the Apple II.","provenance":["Deposited by East Cedarstead Central Library. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39807","title":"Soil survey of the Red River, 1986–1997","creator":"Moorwater University, Department of Soil Science","year":1986,"endYear":1997,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":4},"sizeBytes":1291729252,"restored":"2025-11-26","recatalogued":"2026-09-10","fidelity":"partial","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"76a71f4b6c134741e94b7aa259a5559f2fcdce2b8e2ec4e5894e9d57b29a2916","verified":"2026-10-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 10 thousand survey sites, with the field notebooks that describe them.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Ask before using’. About 64 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-39808","title":"Lunar Dungeon","creator":"Marlinsoft","year":1983,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1139689,"restored":"2025-11-26","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bbaf1b3711e688bdf006f1d501fe7f7a8dfa832b2209ecc0e76376b01da51caf","verified":"2026-09-20"},"emulationProfile":"LZE-DOS-12","summary":"A platform game for MS-DOS, published by Marlinsoft in 1983.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39811","title":"Tariq Farah: music modules","creator":"Tariq Farah","year":1995,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2362697,"restored":"2025-11-27","recatalogued":"2026-10-13","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"6d27f44b8996214dc9e4821360da3e57ad01941645317299760cb42dc44a3f4f","verified":"2026-10-20"},"emulationProfile":"LZE-ATARIST-6","summary":"79 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator’s family in 2025. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39821","title":"Rusty Harbour","creator":"Jana Smit","year":1981,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":10511786,"restored":"2025-11-29","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"c8ff0f95f6946c1c7e4808ab8e0d909504966ef96291f45a50535d17d6bdb062","verified":"2026-10-20"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade space trading game by Jana Smit, 1981, read from the board’s ROMs.","provenance":["Deposited by Inland Libraries, which had held it unread for years. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39832","title":"Map Island","creator":"Rasmussen Educational","year":1990,"kind":"Educational software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":85770,"restored":"2025-12-01","recatalogued":"2026-08-23","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"cf077999eb2dd77b2054b95ab9935f19b18b03c3903d732306b820719a15e50e","verified":"2026-09-28"},"emulationProfile":"LZE-TRS80-3","summary":"A map program for ages 8 to 12, made for classroom use on the TRS-80.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Master’. All files were recovered; 50 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-39835","title":"East Hartbridge river gauge readings, 2019–2024","creator":"Midland Water Authority","year":2019,"endYear":2024,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":3},"sizeBytes":4843249535,"restored":"2025-12-01","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"4683f30510b3c2d8dc62efb66e11e338f6065c6be132a2d2f6c3f5c1889dacd6","verified":"2026-10-05"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 19 gauging stations on the rivers around East Hartbridge, recorded by automatic loggers.","provenance":["Deposited by Oakcrest Harbour Museum of Computing. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39838","title":"VectorMap","creator":"East Clayby Software","year":1991,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":442522697,"restored":"2025-12-02","recatalogued":"2026-09-12","fidelity":"partial","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"9ad4d9f3baac5221dd907ab08ad4153534d5dad867bd2bd31ecb3d3ba3d01b80","verified":"2026-09-26"},"emulationProfile":"LZE-MACOS-8","summary":"A route planner for the Macintosh, sold to drivers by East Clayby Software.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Letters’. About 59 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-39844","title":"Stormy Outpost: The Return","creator":"Ingrid Visser","year":1994,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":57657752,"restored":"2025-12-03","recatalogued":"2026-10-30","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"cfd25dd1f245b88c7a37178fe8ca15009105573cbfc796d06b1238feae0fc03b","verified":"2026-10-30"},"emulationProfile":"LZE-MSX-4","summary":"A homemade shoot-’em-up for MSX computers, written by Ingrid Visser in 1994.","provenance":["Found in a school storeroom when the building was cleared. Contacts were cleaned before reading. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39845","title":"Westholm Free-Net","creator":"Westholm Free-Net Association","year":2011,"endYear":2025,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":3736826085,"restored":"2025-12-03","recatalogued":"2026-10-28","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"97f3ea4dd1b3fb20ff6404c61e08fe73022f8cd979b3a9539379fef513017ad2","verified":"2026-10-28"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of Westholm email, local news and a public bulletin board from 2011 to 2025.","provenance":["Deposited by Red River Libraries, from its own collections. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-39849","title":"Port Sunworth Community Radio: station archive, 1993–1996","creator":"Port Sunworth Community Radio","year":1993,"endYear":1996,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":5},"sizeBytes":720798163,"restored":"2025-12-04","recatalogued":"2026-10-27","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Archive of Northshore Broadcasting","fixity":{"algorithm":"SHA-256","value":"9155f7235fea1fa5fff9d88a8a294109c80487f1c546e26ca91bc411a89ed520","verified":"2026-10-29"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Deposited by Archive of Northshore Broadcasting, from its own collections. Read in four drives; every sector was recovered by at least one. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39856","title":"Wild Expedition Plus","creator":"Demir & Becker","year":1986,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1595567,"restored":"2025-12-05","recatalogued":"2026-09-13","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2afd40d444bf0fdf3f30716224d4eb5cbd2faf11f98301f8544616f90e0a5f83","verified":"2026-10-03"},"emulationProfile":"LZE-ATARI8-5","summary":"A racing game for Atari 8-bit computers, published by Demir & Becker in 1986.","provenance":["Found during a house clearance in Larkwater Falls and passed to Lazarus. About 80 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-39862","title":"Ember Studio 5.7","creator":"Ivo Watanabe","year":1995,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":92921900,"restored":"2025-12-06","recatalogued":"2026-10-17","fidelity":"complete","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"40fb1c018eb930c2e803a7c660ce4f5003472bb1beb710a9fb6fa5ee196f70e9","verified":"2026-10-23"},"emulationProfile":"LZE-WIN3-6","summary":"A music sequencer for Windows 3.x, sold to schools by Ivo Watanabe.","provenance":["Donated by the creator’s family in 2025. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-39865","title":"CalderIndex","creator":"Osei Interactive","year":1996,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":39588091,"restored":"2025-12-07","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"486c718e2adca804b6bd7a41d535ebd081dd996ceb6720145a924ca497ef95ce","verified":"2026-10-25"},"emulationProfile":"LZE-WIN9X-9","summary":"A database for Windows 95 and 98, written by Osei Interactive for charities.","provenance":["Rescued from a skip outside a former office in East Birchcombe. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39871","title":"Lost Pursuit","creator":"Caleb Haque","year":1996,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":1755109992,"restored":"2025-12-08","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1b5c06898791e903706efc378f1ffe11a2531104afbfb5be693d5670f6d4df7a","verified":"2026-10-16"},"emulationProfile":"LZE-DISC-4","summary":"A puzzle game for a disc-based console, published by Caleb Haque in 1996.","provenance":["Transferred from the backlog of unread media at a partner archive. The disc was scratched but readable after cleaning. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39880","title":"Tunnel Requiem","creator":"Kinetic Society","year":1985,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":6328,"restored":"2025-12-10","recatalogued":"2026-10-23","fidelity":"partial","rights":"open-license","collection":"The Demoscene","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"3e2ff833f4e20a6da1090f73f6db8f159ceec2ce70a8a05d7e3571fd3bfb5368","verified":"2026-10-27"},"emulationProfile":"LZE-ZXS-6","summary":"A demo for the ZX Spectrum by Kinetic Society, first shown at the Port Larkstead Gathering in 1985.","provenance":["Deposited by Lowland Software Preservation Group, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39882","title":"Copper Archipelago 2","creator":"Relay Software","year":1991,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":4294066,"restored":"2025-12-10","recatalogued":"2026-09-11","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"2a3ccdf136e4db23169bd7246d709d79cdda0b5a1a5427aa126bd9c792643f32","verified":"2026-10-14"},"emulationProfile":"LZE-DOS-12","summary":"A strategy game for MS-DOS, released by Relay Software in 1991 and never reissued.","provenance":["Rescued from a skip outside a former office in North Brookcombe. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39888","title":"The Savage Monolith","creator":"Stonemore Springs Software","year":2000,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":1158882839,"restored":"2025-12-11","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"030e04acafa892629708c5616576fbef1c1243bdad7730ca5810d217cfa2cedc","verified":"2026-10-22"},"emulationProfile":"LZE-WINNT-7","summary":"A shoot-’em-up for Windows, released by Stonemore Springs Software in 2000 and never reissued.","provenance":["Found during a house clearance in Stonemore Springs and passed to Lazarus. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39890","title":"Digital papers of Maeve Nguyen","creator":"Maeve Nguyen","year":2001,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":3138335255,"restored":"2025-12-11","recatalogued":"2026-10-18","fidelity":"complete","rights":"sealed","sealedUntil":2069,"collection":"Digital Lives","partnerArchive":"Crowstead Harbour Historical Society","fixity":{"algorithm":"SHA-256","value":"2483903fa863edacad5f811dfd07446f7b6a9e7ae32d3d5484a0b71770bf252f","verified":"2026-10-20"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a midwife from Riverville.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The drive’s circuit board had failed and was replaced with one from a matching drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-39891","title":"PloverSequencer 4.3","creator":"Aldermont Harbour Software","year":1990,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":46698302,"restored":"2025-12-12","recatalogued":"2026-08-30","fidelity":"complete","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"2e9632dbad0d3c66a53adfe202a9d2084166d9855158d56b21bf52ee6e9a67fe","verified":"2026-09-23"},"emulationProfile":"LZE-VAX-4","summary":"A music sequencer for VAX/VMS, written by Aldermont Harbour Software for schools.","provenance":["Deposited by Eastharrow Demoscene Archive, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39899","title":"Reading Castle 2","creator":"Longholt Educational Software","year":1997,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":39565668297,"restored":"2025-12-13","recatalogued":"2026-09-11","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Rushhaven University Library","fixity":{"algorithm":"SHA-256","value":"489ee993ca620c8e481b1434281f7b2de6050d67ff368d3e7fc40bb0de5e32b7","verified":"2026-10-03"},"emulationProfile":"LZE-FLASH-5","summary":"Classroom software for Flash, written by Longholt Educational Software for secondary pupils.","provenance":["Deposited by Rushhaven University Library, from its own collections. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-39904","title":"Quiet Raid II","creator":"Ember Computing","year":2002,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1012600,"restored":"2025-12-14","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"31f8cfe2adefbfd7e120533a299bd3a2d40dad5b18f60734d25842b2ba86ed45","verified":"2026-09-18"},"emulationProfile":"LZE-MACOS-8","summary":"A sports game for the Macintosh, released by Ember Computing in 2002 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39909","title":"The Clockwork Gambit BBS","creator":"Marta Girard","year":1996,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":9215318991,"restored":"2025-12-15","recatalogued":"2026-09-07","fidelity":"complete","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"b2e4d26bdcde600809242f0e07447adc8747dc8e648466b60fe4b9d352220d9e","verified":"2026-09-29"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from North Thornford by its sysop, Marta Girard, with message bases, a file library and 696 members.","provenance":["Captured by volunteers in the last 5 weeks before the service closed. The drive’s circuit board had failed and was replaced with one from a matching drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-39910","title":"Digital papers of Cormac Diallo","creator":"Cormac Diallo","year":2007,"endYear":2025,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":1701764468,"restored":"2025-12-15","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Brookmore Falls University Library","fixity":{"algorithm":"SHA-256","value":"fd7d8b51ca55690fb156b942eeafe6ac42c3109fb9e8cb1909911d18dbaf82bd","verified":"2026-10-21"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a midwife from Sandwick.","provenance":["Deposited by the estate, with written instructions on access. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39919","title":"Reading Factory 2","creator":"Moreau Educational","year":1991,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1232559,"restored":"2025-12-17","recatalogued":"2026-10-25","fidelity":"partial","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"23b9879d97a989a1d1304a9edfb59e1bdba46d10e24aef0b13245c6fb0f888fc","verified":"2026-10-29"},"emulationProfile":"LZE-WIN3-6","summary":"A reading program for secondary pupils, made for classroom use on Windows 3.x.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Copy 2’. About 58 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-39920","title":"Electric cat, model NB-540: firmware","creator":"Linden Companion Animals","year":2012,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":37946632669,"restored":"2025-12-17","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"d452faf631ed1ee385d2dbcf03698319cb8671e1cdbd98164f542c384115421a","verified":"2026-09-14"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric cat, including the routines that governed its feeding, sleeping and moods.","provenance":["Brought to a Lazarus rescue day by a former owner. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39922","title":"SablePayroll 3.4","creator":"Oliveira Interactive","year":1991,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2779134,"restored":"2025-12-17","recatalogued":"2026-10-19","fidelity":"fragmentary","rights":"orphan","collection":"Home Computing","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"41cabbdf941cf76274cd967021ff6ce5df53c822382349e5e80cb1b2041cc9ff","verified":"2026-10-22"},"emulationProfile":"LZE-RISCOS-4","summary":"An accounting package for RISC OS, published by Oliveira Interactive in 1991.","provenance":["Deposited by Willowhaven Design Museum, which had held it unread for years. Mould on three disk surfaces was cleaned off before imaging. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-39924","title":"Burning Frontier Gold","creator":"Marcus Rhys","year":1999,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":677428,"restored":"2025-12-18","recatalogued":"2026-09-26","fidelity":"reconstructed","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c97cb446bc977ba13c63428f8e5f859cdf03e76b5abfede3e79ceba27f4d8dd8","verified":"2026-10-11"},"emulationProfile":"LZE-DOS-12","summary":"A pinball simulation for MS-DOS, written by Marcus Rhys and sold by mail order.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Good copy’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-39925","title":"Secret Galleon","creator":"Saanvi Tamm","year":2003,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":5216382331,"restored":"2025-12-18","recatalogued":"2026-09-01","fidelity":"partial","rights":"released","collection":"Pocket and Mobile","partnerArchive":"North Brookcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"b28b060c021f93c25f898d5d5a51093f578e1804bce76e5871b653f64a1b353b","verified":"2026-10-10"},"emulationProfile":"LZE-PALM-4","summary":"A homemade wargame for Palm OS, written by Saanvi Tamm in 2003.","provenance":["Donated by the creator in 2025. The card had sat unpowered for years; it was read at low voltage, several times. About 89 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-39933","title":"Records of the Brookholm Falls Chamber of Commerce, 1995–2012","creator":"Brookholm Falls Chamber of Commerce","year":1995,"endYear":2012,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":226777759,"restored":"2025-12-19","recatalogued":"2026-10-01","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"73ea2a2ea7a0ee47846036dcc46ba8d1c12a933bf67f8c8c92f628ec3b96251b","verified":"2026-10-20"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Brookholm Falls Chamber of Commerce: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. The disc was scratched but readable after cleaning. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39934","title":"Records of the Brookmont Theatre Company, 1990–1995","creator":"Brookmont Theatre Company","year":1990,"endYear":1995,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":257018,"restored":"2025-12-19","recatalogued":"2026-09-21","fidelity":"partial","rights":"sealed","sealedUntil":2051,"collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"3eec74274813412dc1975d37426fb9df280297c7b2d1a1544fbec38e35298851","verified":"2026-10-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Brookmont Theatre Company: minutes, newsletters, budgets and letters.","provenance":["Brought to a Lazarus rescue day by a former owner. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39938","title":"The Rusty Signal","creator":"Aiko Haque","year":2001,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":26704860,"restored":"2025-12-20","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"f4dab1f291ca4a4b0f7f0553663dce71f5d8a96eb44b3efdd95c6653efc44cb2","verified":"2026-09-24"},"emulationProfile":"LZE-WIN9X-9","summary":"A homemade graphic adventure for Windows 95 and 98, written by Aiko Haque in 2001.","provenance":["Deposited by Dunby Harbour Library and Archives in 2024. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39943","title":"The Brave Mines","creator":"Ortega & Haque","year":1993,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":885096,"restored":"2025-12-21","recatalogued":"2026-09-30","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d2647dac4fbddf4b46f749b648f819c60bca70515ab2d3cff3cca15ed350acb8","verified":"2026-10-29"},"emulationProfile":"LZE-BBC-5","summary":"A sports game for the BBC Micro, published by Ortega & Haque in 1993.","provenance":["Donated by the creator in 2024. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39945","title":"Osprey lawn robot: firmware 3.8","creator":"Osprey Robotics","year":2000,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":2059109174,"restored":"2025-12-21","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Granite Heritage Collection","fixity":{"algorithm":"SHA-256","value":"4485152711f5a8ab73700af4f0a6f9c196a6e647a5c4d9e1805830156d49d5bc","verified":"2026-10-27"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a lawn robot sold for home use from 2000, read from a unit retired by its owners.","provenance":["Deposited by Granite Heritage Collection, which had held it unread for years. The card had sat unpowered for years; it was read at low voltage, several times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39955","title":"Quiet Kingdom","creator":"Swift Computing","year":1999,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":25766592,"restored":"2025-12-23","recatalogued":"2026-10-16","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"1723123a71ab9c22e6d517ccf991f6bb02b895341e0e104fb6df252b4681fae9","verified":"2026-10-25"},"emulationProfile":"LZE-MACOS-8","summary":"A graphic adventure for the Macintosh, released by Swift Computing in 1999 and never reissued.","provenance":["Rescued from a skip outside a former office in East Redby. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39956","title":"Correspondence of Mina Mercier, 1993–2006","creator":"Mina Mercier","year":1993,"endYear":2006,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":108393,"restored":"2025-12-23","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Whitecrest Heritage Trust","fixity":{"algorithm":"SHA-256","value":"91c6b2c2e2268bee12cfd37315fb397e51df7be901f4cd39895321754287ceae","verified":"2026-09-28"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"76 thousand messages sent and received by a bookbinder in Elmby Harbour.","provenance":["Deposited by the family after the creator’s death. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39961","title":"Savage Monolith: Director’s Cut","creator":"Bianchi & Choi","year":1990,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":89820263,"restored":"2025-12-24","recatalogued":"2026-10-28","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"818e979803338feca6073b6dc1cf5102774b70370a40c550e5b787148f5b681b","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"A pinball simulation for Windows 3.x, published by Bianchi & Choi in 1990.","provenance":["Transferred from the backlog of unread media at a partner archive. The disc was scratched but readable after cleaning. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-39962","title":"Desert Mines Gold","creator":"Onyxsoft","year":1988,"kind":"Game","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":820550,"restored":"2025-12-25","recatalogued":"2026-09-08","fidelity":"complete","rights":"open-license","collection":"Games","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"275ddf3cf1946ef97eabe556e62491f3eb05bfa3b225904e75dd7184460cfa42","verified":"2026-10-03"},"emulationProfile":"LZE-CPM-4","summary":"A graphic adventure for CP/M, published by Onyxsoft in 1988.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Version that works’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39965","title":"Final Odyssey II","creator":"Brandt & Morgan","year":1982,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":9577,"restored":"2025-12-25","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"f1b518ee0bdb71298f390971273665fc863724c8b5f5a3f7e8f88b6d406b5cb7","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A golf game for the Commodore 64, released by Brandt & Morgan in 1982 and never reissued.","provenance":["Rescued from a skip outside a former office in Aldermore Falls. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39976","title":"The Hollow Dominion","creator":"Anika Mensah","year":1982,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":7438236,"restored":"2025-12-27","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"5e131fc175199dcd27f5b5f56cdbc15310fa6fb923f1cc0c90f4ec66f08224b7","verified":"2026-10-07"},"emulationProfile":"LZE-CART-7","summary":"A card game for a cartridge console, published by Anika Mensah in 1982.","provenance":["Rescued from a skip outside a former office in Westholm. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-39977","title":"Glass Tower","creator":"Pineworth Software","year":1992,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":153431,"restored":"2025-12-27","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"7360d0575c470a7606dd6bd9ae18c708ef40a9c2b9d4490a4777a8df19ca47e8","verified":"2026-10-18"},"emulationProfile":"LZE-CPC-5","summary":"An arcade conversion for the Amstrad CPC, published by Pineworth Software in 1992.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-39980","title":"Glass Monolith 2","creator":"Nimbus Software","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":103367,"restored":"2025-12-28","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"8f9fd3911c75e7143827eca1a1dcb9b5318046a3df9b5bb5acb629e7031b2470","verified":"2026-10-09"},"emulationProfile":"LZE-C64-9","summary":"A pinball simulation for the Commodore 64, released by Nimbus Software in 1992 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-39984","title":"Phonics Explorer 4","creator":"Riverby Falls Educational Software","year":1998,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":21898571566,"restored":"2025-12-29","recatalogued":"2026-10-10","fidelity":"partial","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"28e6ef019bbbf11353aff26aa49f717f5274a29301fcf28d4377789c9816e8ff","verified":"2026-10-24"},"emulationProfile":"LZE-RISCOS-4","summary":"Educational software for ages 7 to 11, published by Riverby Falls Educational Software in 1998.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. About 58 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-39987","title":"CinderTill 2.7","creator":"Harrow Computing","year":1991,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":1146185784,"restored":"2025-12-29","recatalogued":"2026-10-10","fidelity":"fragmentary","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"University of Westholm, Special Collections","fixity":{"algorithm":"SHA-256","value":"8d032f9a25869ace98a5a7ef86efb588215dc9d3eb2b2d6f0bce011465d53d57","verified":"2026-10-27"},"emulationProfile":"LZE-EPOC-3","summary":"A point-of-sale system for Psion organizers, published by Harrow Computing in 1991.","provenance":["Deposited by University of Westholm, Special Collections. Read with the owner’s consent and credentials. Nothing was bypassed. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-39990","title":"Paper Garden","creator":"Quarrysoft","year":1985,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":6486,"restored":"2025-12-30","recatalogued":"2026-08-26","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"59bfdefc1d769a518293be7b099808292ceb3cc85c0bb4b093ff4b4f02a5ef55","verified":"2026-09-28"},"emulationProfile":"LZE-C64-9","summary":"A golf game for the Commodore 64, released by Quarrysoft in 1985 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Ask before using’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-39991","title":"Crystal Outpost","creator":"Wellsby Software","year":2005,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":6012595,"restored":"2025-12-30","recatalogued":"2026-10-29","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"00603ae9435e201b13fbf0d0e9aacbb04b4fb391b70a507c9aaef4dedd2643ab","verified":"2026-10-29"},"emulationProfile":"LZE-HAND-5","summary":"A graphic adventure for a handheld console, published by Wellsby Software in 2005.","provenance":["Donated by the creator in 2023. The save battery had died, but the program ROM was intact. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40000","title":"Larkbrook Community Radio: station archive, 1990–2004","creator":"Larkbrook Community Radio","year":1990,"endYear":2004,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":5},"sizeBytes":1933409261,"restored":"2026-01-01","recatalogued":"2026-10-21","fidelity":"complete","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"9e4127b82e3f610597f2478752889b0bd041a8c308e333ea52d5ae06ed2ffe13","verified":"2026-10-27"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Donated by the creator’s family in 2024. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40002","title":"The Clockwork Kingdom BBS","creator":"Fiona Castellanos","year":1993,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":141587,"restored":"2026-01-01","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"a1e71738594271e08124aa35c4efd344c1f58d9060f0e9288dbcd7bb1e845462","verified":"2026-09-06"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Redport Falls by its sysop, Fiona Castellanos, with message bases, a file library and 628 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Mould on one disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40004","title":"Lode Page","creator":"Georgiou Interactive","year":1988,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":2346547,"restored":"2026-01-01","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Wellsby University Library","fixity":{"algorithm":"SHA-256","value":"35bbac5f8549f59023a0a61b2c681d61ba9c6220705e92fae0c42707de37b086","verified":"2026-10-26"},"emulationProfile":"LZE-TRS80-3","summary":"A desktop publishing program for the TRS-80, published by Georgiou Interactive in 1988.","provenance":["Found during a house clearance in Dunwater and passed to Lazarus. Mould on three disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40007","title":"Records of the Port Saltwater Theatre Company, 2006–2010","creator":"Port Saltwater Theatre Company","year":2006,"endYear":2010,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":109885584,"restored":"2026-01-02","recatalogued":"2026-10-23","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"de78b2aedd780a670323c49cb666d0281a6cf7aa30ff09c5d73c0269849692d5","verified":"2026-10-25"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Port Saltwater Theatre Company, recovered when its office was cleared.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read in four drives; every sector was recovered by at least one. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40016","title":"Novak Instruments: files, 2005–2015","creator":"Novak Instruments","year":2005,"endYear":2015,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":103251439,"restored":"2026-01-04","recatalogued":"2026-10-10","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Raven Heritage Collection","fixity":{"algorithm":"SHA-256","value":"0f656e83433c31ffdeb1894361246d9c85a84bf116866f80933c99ac16081ce9","verified":"2026-10-12"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a maker of scientific instruments in Ironhaven.","provenance":["Deposited by Raven Heritage Collection in 2024. The disc was scratched but readable after cleaning. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40017","title":"The Secret Moths: demo recordings","creator":"The Secret Moths","year":1989,"endYear":2004,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":3234814694,"restored":"2026-01-04","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"dd4ae4833c9e5378d531873768d9e57e0c976e5b2bff2215fdeed3c05b5c1ca4","verified":"2026-10-29"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a garage rock band from Port Pineby, made in a rented studio.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40023","title":"Vantage boiler controller, model CF-210","creator":"Vantage Appliances","year":2014,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":2020665,"restored":"2026-01-05","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"a1b0c2c11bddeb24dd38694ee37fad4a2e240ccb38be7bdf1c0d81e6907372b8","verified":"2026-10-29"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a boiler, read from the machine’s chips before it was scrapped.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40024","title":"Pylon household assistant: firmware 2.3","creator":"Pylon Robotics","year":1996,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":28639319567,"restored":"2026-01-05","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"65b467de66279feabb0ee253971a7f863127edd42d281779bfa10e1a23738375","verified":"2026-09-10"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a household assistant sold for home use from 1996, read from a unit retired by its owners.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read with the owner’s consent and credentials. Nothing was bypassed. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40025","title":"Halftone Theory","creator":"Echo Brigade","year":1993,"kind":"Demo","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2171784,"restored":"2026-01-05","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"560f1f2dd888bc0bb818296fa974038421509d77e1a2bebcaf06b1d13a3e3071","verified":"2026-10-24"},"emulationProfile":"LZE-DOS-12","summary":"A demo for MS-DOS by Echo Brigade, first shown at East Redleigh Byte Fest in 1993.","provenance":["Donated by the creator’s family in 2026. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40040","title":"Stormy Siege","creator":"Haque & Petrov","year":2013,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":4},"sizeBytes":1105770915,"restored":"2026-01-08","recatalogued":"2026-10-15","fidelity":"complete","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"3e7638e385c3a4e218dcf6b95a0a66b0718dd05602f27b6fd3f739fb67766153","verified":"2026-10-30"},"emulationProfile":"LZE-JME-3","summary":"A strategy game for feature phones, published by Haque & Petrov in 2013.","provenance":["Donated by the creator in 2025. Read with the owner’s consent and credentials. Nothing was bypassed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40042","title":"Records of the Southbury Falls Chamber of Commerce, 2000–2008","creator":"Southbury Falls Chamber of Commerce","year":2000,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":45072859,"restored":"2026-01-09","recatalogued":"2026-09-26","fidelity":"reconstructed","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Ashmont Springs Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"ec1390fb2b3c425215325f11859e4a91c285ea5daeee6cc13372828174155a80","verified":"2026-10-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Southbury Falls Chamber of Commerce: minutes, newsletters, budgets and letters.","provenance":["Found during a house clearance in Cedarwater Bay and passed to Lazarus. Read in four drives; every sector was recovered by at least one. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-40047","title":"Lake ice records, Highland, 1988–1999","creator":"Highland Lakes Survey","year":1988,"endYear":1999,"kind":"Research data","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2143176,"restored":"2026-01-10","recatalogued":"2026-10-26","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Port Riverbrook University Library","fixity":{"algorithm":"SHA-256","value":"2b09028e0e79ebd74edf5df544512b16b9e0b5300011c5b2ae2b5f9a1f151bb6","verified":"2026-10-27"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Freeze and thaw dates for 65 lakes, recorded by volunteers and later entered by hand.","provenance":["Deposited by Port Riverbrook University Library. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40048","title":"Millfield Falls river gauge readings, 2002–2010","creator":"High Plains Water Authority","year":2002,"endYear":2010,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":66958087529,"restored":"2026-01-10","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Glenridge University Library","fixity":{"algorithm":"SHA-256","value":"9698a50a5acdfbe1de76ff85b38081594d63bb6eb1508ee2b533784311ebe6e7","verified":"2026-10-07"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 11 gauging stations on the rivers around Millfield Falls, recorded by automatic loggers.","provenance":["Deposited by Glenridge University Library in 2024. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40049","title":"Digital papers of Wanjiru Costa","creator":"Wanjiru Costa","year":1998,"endYear":2000,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":653429746640,"restored":"2026-01-10","recatalogued":"2026-10-14","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"280c0b49d43478cf9ee97589a8adcafd8850198eb8b3cb069bcff70040f42018","verified":"2026-10-19"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a nurse from Eastdale Bay.","provenance":["Deposited by Westhurst Heritage Trust. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40059","title":"Engine of the Glass Desert","creator":"Saanvi Ho","year":1997,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":235064,"restored":"2026-01-12","recatalogued":"2026-09-29","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Claystead Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"06b235fabe863786198fa978c4cf7e834e483b4eedda7a5d66142ed20b11858f","verified":"2026-10-21"},"emulationProfile":"LZE-AMIGA-7","summary":"A management simulation for the Amiga, written by Saanvi Ho and sold by mail order.","provenance":["Deposited by Claystead Springs Library and Archives, which had held it unread for years. The label reads ‘Good copy’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40060","title":"Copper Monolith","creator":"Saanvi Costa","year":2020,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":160698452386,"restored":"2026-01-12","recatalogued":"2026-10-07","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b77acd2ad85ac4712fcd31501d765bc1a2cc2efd9dd755bd2e9d609ff79250d9","verified":"2026-10-23"},"emulationProfile":"LZE-FLASH-5","summary":"A racing game for Flash that Saanvi Costa wrote alone and released as shareware in 2020.","provenance":["Found in a school storeroom when the building was cleared. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40062","title":"Osprey lift controller, model HB-920","creator":"Osprey Instruments","year":1983,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":7512320,"restored":"2026-01-13","recatalogued":"2026-08-23","fidelity":"partial","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"4fff018d62b522b0bab7f462d05153bee5c0eefc17d7200d501d70e14b2a9f8d","verified":"2026-09-26"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a lift, read from the machine’s chips before it was scrapped.","provenance":["Found in a school storeroom when the building was cleared. The save battery had died, but the program ROM was intact. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40063","title":"GraniteCommander 2.7","creator":"Kask & Halloran","year":1990,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2597223,"restored":"2026-01-13","recatalogued":"2026-10-28","fidelity":"complete","rights":"licensed","collection":"Home Computing","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"bc99c5be0e3caccc820fa1c7d144021cf273ace372f321490ffcd97683de3459","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A file manager for the Amiga, sold to office workers by Kask & Halloran.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. All files were recovered; 2 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40068","title":"Kestrel Drafter","creator":"Watanabe Interactive","year":1985,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":122218,"restored":"2026-01-14","recatalogued":"2026-08-27","fidelity":"partial","rights":"orphan","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"a26416edd3d0f3ffcd4db6b7f2de7ca6dd8100e199d9292fc2772efa3be581a4","verified":"2026-10-15"},"emulationProfile":"LZE-BBC-5","summary":"An architectural drawing program for the BBC Micro, published by Watanabe Interactive in 1985.","provenance":["Rescued from a skip outside a former office in Barmore. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40072","title":"Email of Soren Weatherall, 2003–2016","creator":"Soren Weatherall","year":2003,"endYear":2016,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":201188602939,"restored":"2026-01-14","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"ecc8e4ce50c93e1521e6188fbea7a4565ae971f4b7a6ef9c63e7f93e43db8875","verified":"2026-08-28"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"76 thousand messages sent and received by a city councillor in Greenwater Bay.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40078","title":"Northwind BBS","creator":"Beatriz Weatherall","year":1996,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":16248458458,"restored":"2026-01-16","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"21c3675efdc474b87f71072abef289843dd4f5c45cfcce7e55426f7636086901","verified":"2026-10-24"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Ironfield by its sysop, Beatriz Weatherall, with message bases, a file library and 892 members.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The drive spun up and was imaged behind a write blocker in a single pass. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40081","title":"Neon Quest","creator":"Jettysoft","year":1991,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":858320,"restored":"2026-01-16","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Northern Lakes Libraries","fixity":{"algorithm":"SHA-256","value":"090cea9c67d80aa6cb8c79e67c578a2ec5170f67b01b8c024861e74e9381da74","verified":"2026-10-28"},"emulationProfile":"LZE-WIN3-6","summary":"A card game for Windows 3.x, released by Jettysoft in 1991 and never reissued.","provenance":["Deposited by Northern Lakes Libraries in 2026. The label reads ‘Disk 1 of 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40086","title":"Distant Frontier: The Return","creator":"Gabriel Lim","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1282790,"restored":"2026-01-17","recatalogued":"2026-10-25","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Fernport Springs Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"381221e8140f57ae9e7d2715b803de978fb2c64b5c3b1d836d0ff00a3c7be765","verified":"2026-10-27"},"emulationProfile":"LZE-C64-9","summary":"A homemade sports game for the Commodore 64, written by Gabriel Lim in 1994.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Copy 2’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40093","title":"Emerald Signal 2","creator":"Rockleigh Falls Software","year":2000,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":97929391,"restored":"2026-01-19","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Westhurst Heritage Trust","fixity":{"algorithm":"SHA-256","value":"f3edb6f48c33df60de1adeaf2b5819d64a78920fd2f8a8d21bc1ceee3825a6f7","verified":"2026-10-23"},"emulationProfile":"LZE-MACOS-8","summary":"A graphic adventure for the Macintosh, released by Rockleigh Falls Software in 2000 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40096","title":"Insect light-trap survey, Pinewood, 2001–2005","creator":"Pinewood Natural History Society","year":2001,"endYear":2005,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":47000474,"restored":"2026-01-19","recatalogued":"2026-10-27","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"8329d551d36a1b5f2abe262d920e527389f2f6957e0075eb79d0c8f63429baaf","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Rescued from a skip outside a former office in North Brookcombe. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 24 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40098","title":"Savage Siege II","creator":"Larkhurst Software","year":1996,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":18807198,"restored":"2026-01-20","recatalogued":"2026-10-15","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"b904b92b217fd9da050f2af43efe5f5bed0bdf28dc3c5a69945b07888832443c","verified":"2026-10-21"},"emulationProfile":"LZE-HAND-5","summary":"A wargame for a handheld console, published by Larkhurst Software in 1996.","provenance":["Deposited by Barford Falls Library and Archives in 2024. Contacts were cleaned before reading. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40100","title":"Ardent Sketch","creator":"Brookmont Software","year":2004,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":1208001,"restored":"2026-01-20","recatalogued":"2026-09-30","fidelity":"reconstructed","rights":"released","collection":"The Desktop","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"97ab4efec6ca7c94b34265cb437f0e426ef33a0193f7677ebab0ef80294690fb","verified":"2026-10-24"},"emulationProfile":"LZE-WIN9X-9","summary":"A paint program for Windows 95 and 98, sold to illustrators by Brookmont Software.","provenance":["Deposited by East Birchcombe Library and Archives in 2025. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-40103","title":"Records of the Millleigh Falls Chamber of Commerce, 1997–2000","creator":"Millleigh Falls Chamber of Commerce","year":1997,"endYear":2000,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":148614354,"restored":"2026-01-20","recatalogued":"2026-09-30","fidelity":"fragmentary","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"27789aa477c338c956b82f36461bf522a805dc030313fefea443f1f8e3714369","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Millleigh Falls Chamber of Commerce: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-40106","title":"Times Table Safari 3","creator":"Willowridge Educational Software","year":1984,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":715035,"restored":"2026-01-21","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"open-license","collection":"Classroom Software","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"3e78b7b534973876735772f3185e8f06ae658bc3259e581c783897d1d241de3d","verified":"2026-10-25"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 5 to 7, published by Willowridge Educational Software in 1984.","provenance":["Donated by the creator’s family in 2026. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40122","title":"Email of Harriet Novak, 2003–2016","creator":"Harriet Novak","year":2003,"endYear":2016,"kind":"Correspondence","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":7966375399,"restored":"2026-01-24","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"sealed","sealedUntil":2039,"collection":"Digital Lives","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"77b8aeb08e8cd7b603349670aa59e5891ba63034db699d747cefd89726fef01c","verified":"2026-10-05"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"133 thousand messages sent and received by a botanist in Sandridge.","provenance":["Deposited by the creator in 2025. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40123","title":"Email of Nils Lindqvist, 2017–2026","creator":"Nils Lindqvist","year":2017,"endYear":2026,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":33985809089,"restored":"2026-01-24","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"sealed","sealedUntil":2064,"collection":"Digital Lives","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"a7934e54b4f7c82d3b0edcf42831b591d50812e2f34e2bf8e10bae78365588e5","verified":"2026-10-16"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"51 thousand messages sent and received by an union organizer in Grancombe Bay.","provenance":["Deposited by Larkvale Harbour College Library in 2024. Pages, images and files were captured; interactive features were documented with screenshots. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40125","title":"Quiet Galleon Deluxe","creator":"Kestrel Software","year":1992,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":34638,"restored":"2026-01-25","recatalogued":"2026-09-29","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"68911d0126f3625301681b9f3e11f6c6d2f568e2cbb1cd34223ccf08a359c8b3","verified":"2026-09-30"},"emulationProfile":"LZE-BBC-5","summary":"A platform game for the BBC Micro, released by Kestrel Software in 1992 and never reissued.","provenance":["Deposited by North Blackvale Computer Heritage Centre, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 5 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40127","title":"Cosmic Archipelago","creator":"Seo-yeon Hoffmann","year":1994,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":436241,"restored":"2026-01-25","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"70bcfd4177a0dc17d537bddde72e4e7c63974cdc5d6bad33f6d7489e796896aa","verified":"2026-10-23"},"emulationProfile":"LZE-BBS-4","summary":"A homemade pinball simulation for bulletin boards, written by Seo-yeon Hoffmann in 1994.","provenance":["Donated with the machine it was used on. The label reads ‘Old stuff’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40138","title":"Fathom floor-cleaning robot: firmware 3.0","creator":"Fathom Robotics","year":2015,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":60411789,"restored":"2026-01-27","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"87a43397fb77b573c29c977131181cf274f3bcf2dd9c183698603bfa5e69f131","verified":"2026-10-22"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a floor-cleaning robot sold for home use from 2015, read from a unit retired by its owners.","provenance":["Donated with the machine it was used on. Read with the owner’s consent and credentials. Nothing was bypassed. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40147","title":"Electric horse, model PA-310: firmware","creator":"Wren Companion Animals","year":2018,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":184615,"restored":"2026-01-29","recatalogued":"2026-09-30","fidelity":"complete","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"eaca81da6379287005293f5b99150df8746c430cc15eb14723d25991d9ae8acc","verified":"2026-10-29"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric horse, including the routines that governed its feeding, sleeping and moods.","provenance":["Deposited by Rockport Springs Radio Amateurs’ Society, from its own collections. All files were recovered; 12 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40153","title":"The Turbo Express","creator":"Kofi Adeyemi","year":1979,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":35762,"restored":"2026-01-30","recatalogued":"2026-08-29","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"589a279f9e69e0f2625d5ee060dcf4abc10384990a8bc10d90ef3c0947d5da44","verified":"2026-10-04"},"emulationProfile":"LZE-APPLE2-6","summary":"A racing game for the Apple II, written by Kofi Adeyemi and sold by mail order.","provenance":["Transferred from the backlog of unread media at a partner archive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40157","title":"Interlace Reverie","creator":"Vector Design","year":1988,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1541377,"restored":"2026-01-31","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"a4975f10bf25c5257bb49eba48c42827dd75b1b69c3d34bb9903fe064a2bfc6f","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Vector Design, first shown at Willowridge Assembly Hall party in 1988.","provenance":["Transferred from the backlog of unread media at a partner archive. Five disks; four read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40161","title":"Spelling Workshop 4","creator":"Ong Educational","year":1991,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":59293720715,"restored":"2026-02-01","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"41b81a894b21adfc69ceddd7f1df0be34a4b41ecc42f02b844f95b39106be2e0","verified":"2026-09-13"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Ong Educational for adult learners.","provenance":["Donated by the creator in 2024. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40162","title":"Phantom Gauntlet","creator":"Caldersoft","year":1998,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":3121917,"restored":"2026-02-01","recatalogued":"2026-09-05","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ac6d6586704910c919fdee8dda6aa84d9cee30ba476e0e2501c1cd132c5b014a","verified":"2026-09-22"},"emulationProfile":"LZE-CART-7","summary":"A maze game for a cartridge console, published by Caldersoft in 1998.","provenance":["Donated by the creator’s family in 2025. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40168","title":"Thunder Gambit","creator":"Selin Papadopoulos","year":1989,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":1},"sizeBytes":28525521,"restored":"2026-02-02","recatalogued":"2026-10-07","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"861dd1e11d0b829f9ed68d1b67b49cb5e93872c08ac7ae05b3508f280e93f70c","verified":"2026-10-16"},"emulationProfile":"LZE-MACOS-8","summary":"A strategy game for the Macintosh that Selin Papadopoulos wrote alone and released as shareware in 1989.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40177","title":"The Glass Heist BBS","creator":"Mads Ricci","year":1985,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":67869,"restored":"2026-02-04","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"02db965511ffa395b88b96ea432dd3678d1a44590cd259b494043017974003cd","verified":"2026-10-23"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Wolfbury Bay by its sysop, Mads Ricci, with message bases, a file library and 141 members.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40179","title":"Lens Rain","creator":"Halcyon Productions","year":1996,"kind":"Demo","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":79333556377,"restored":"2026-02-04","recatalogued":"2026-09-27","fidelity":"complete","rights":"open-license","collection":"The Demoscene","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"0392fa885719778aa8345b35eabe5bb1d39cf6b44cf32bbcf793a09b28551df3","verified":"2026-10-17"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Halcyon Productions, first shown at Silverholt Party in 1996.","provenance":["Donated by the creator’s family in 2024. The drive spun up and was imaged behind a write blocker in a single pass. All files were recovered; 59 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40184","title":"Vector BBS","creator":"Elena Lim","year":1999,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":20943565975,"restored":"2026-02-05","recatalogued":"2026-10-26","fidelity":"complete","rights":"open-license","collection":"Bulletin Boards and Early Networks","fixity":{"algorithm":"SHA-256","value":"5e626fc75b218f0acbe5848cedbad6cf0d6b541d6bbdecb5662345d1dcb60ec9","verified":"2026-10-28"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from East Glenleigh by its sysop, Elena Lim, with message bases, a file library and 287 members.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40194","title":"Electric parrot, model DA-170: firmware","creator":"Dunlin Companion Animals","year":2015,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":23464218614,"restored":"2026-02-07","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"1069a6acb2333fa72a85de7a1f86b69ac44d33c5f053075c89df1031284e7e9a","verified":"2026-09-21"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric parrot, including the routines that governed its feeding, sleeping and moods.","provenance":["Deposited by Upper Valley Software Preservation Group in 2026. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40200","title":"Digital papers of Darius Conti","creator":"Darius Conti","year":1999,"endYear":2008,"kind":"Personal archive","platform":"Windows 95, 98 and ME","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":121326670285,"restored":"2026-02-08","recatalogued":"2026-09-29","fidelity":"complete","rights":"released","collection":"Digital Lives","partnerArchive":"Port Redville Heritage Trust","fixity":{"algorithm":"SHA-256","value":"0ace216160954704f28f64ba186dacb5cc3f50d6dcd0adfa8ee96e09b0162fea","verified":"2026-10-15"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a botanist from Southworth.","provenance":["Deposited by the creator in 2026. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40203","title":"Chemistry Factory","creator":"Gannet Learning","year":1982,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":32984315243,"restored":"2026-02-09","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"ffca522fce2ec66f0da21823ce2e7d1c74e7aaa9919cc03db41d80c3a3c2f708","verified":"2026-09-16"},"emulationProfile":"LZE-DOS-12","summary":"Classroom software for MS-DOS, written by Gannet Learning for ages 7 to 11.","provenance":["Transferred from the backlog of unread media at a partner archive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40205","title":"Logic Garden 4","creator":"Ardent Learning","year":2003,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":794918609,"restored":"2026-02-09","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"North Brookcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"29ba09000a5b0b523f0d6a517b9b5b695e2a8d6717421f35ad280b91092e56c6","verified":"2026-09-16"},"emulationProfile":"LZE-WIN9X-9","summary":"A logic program for ages 8 to 12, made for classroom use on Windows 95 and 98.","provenance":["Donated by the creator in 2026. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40226","title":"Summit Books 2.1","creator":"Summit Computing","year":1991,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":207958002,"restored":"2026-02-13","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"fecc6d7bc40539aeba3098d5e647402fd2ebe6bca7ab58769b0f79a4ab8db1c7","verified":"2026-10-17"},"emulationProfile":"LZE-DOS-12","summary":"An accounting package for MS-DOS, written by Summit Computing for shopkeepers.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40227","title":"Bird ringing records, Capital Region, 1983–1999","creator":"Capital Region Ornithological Society","year":1983,"endYear":1999,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":5},"sizeBytes":808947571,"restored":"2026-02-14","recatalogued":"2026-09-01","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Harthaven Municipal Archives","fixity":{"algorithm":"SHA-256","value":"3be28ae58eb6efd9fb3b73a6d59602453edd33bef177c46faca1e3e9683523c2","verified":"2026-09-12"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 100 thousand birds ringed and recaptured by volunteers across the Capital Region.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read once, slowly, on a restored drive. A second pass was not attempted. All files were recovered; 56 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40228","title":"Paper Lagoon","creator":"Lodesoft","year":1990,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"3-inch compact floppy","count":3},"sizeBytes":253003,"restored":"2026-02-14","recatalogued":"2026-09-12","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"f73b2cbec9db05373a735be330c928e3a5dc02aec1d4a0edc3911d6a3cbd0a3b","verified":"2026-10-22"},"emulationProfile":"LZE-ZXS-6","summary":"A sports game for the ZX Spectrum, published by Lodesoft in 1990.","provenance":["Deposited by Barford Falls Library and Archives in 2026. Two copies were found; together they gave a complete image. About 89 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-40236","title":"Velvet Kingdom","creator":"Papadopoulos & Kask","year":1995,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":4586245,"restored":"2026-02-15","recatalogued":"2026-09-21","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"9ac90122d4ec9ecff0ba4c97d4427e90b3b3a454e7945eab25146f2cf2ac18ff","verified":"2026-10-05"},"emulationProfile":"LZE-WIN3-6","summary":"A platform game for Windows 3.x, published by Papadopoulos & Kask in 1995.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40237","title":"Stormy Quest","creator":"Dmitri Mensah","year":1998,"kind":"Game","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":84572022142,"restored":"2026-02-15","recatalogued":"2026-09-17","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"0034b54b699fb558eadad3ba536b570eae69344263e76856c885d8a4452338fd","verified":"2026-09-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A sports game for the Amiga that Dmitri Mensah wrote alone and released as shareware in 1998.","provenance":["Rescued from a skip outside a former office in Larkbrook. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40240","title":"Atlas pager controller, model CL-990","creator":"Atlas Instruments","year":2023,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":11638623,"restored":"2026-02-16","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"ac7287c1622470fedbb49039dc3d2438f34d68b6f6b30d76de734374953e1954","verified":"2026-10-23"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a pager, read from the machine’s chips before it was scrapped.","provenance":["Rescued from a skip outside a former office in Crowstead Harbour. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40246","title":"CobaltWord 2.6","creator":"Wellsby Software","year":2001,"kind":"Application software","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":25638529157,"restored":"2026-02-17","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"public-domain","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"89524a914fd0595333d89d7fa80aee081ddec28431e5242c74ce5f0dffcba337","verified":"2026-10-20"},"emulationProfile":"LZE-PALM-4","summary":"A word processor for Palm OS, sold to writers by Wellsby Software.","provenance":["Donated by the creator’s family in 2025. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40259","title":"The Quiet Comet","creator":"Hartbury Software","year":1999,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":6},"sizeBytes":2851731162,"restored":"2026-02-20","recatalogued":"2026-09-01","fidelity":"complete","rights":"public-domain","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"edccdecfdc5fc3f7dfd10949124fe23f9feee557eb418ba06dd0819d98a94b90","verified":"2026-09-22"},"emulationProfile":"LZE-WIN9X-9","summary":"A flight simulator for Windows 95 and 98, released by Hartbury Software in 1999 and never reissued.","provenance":["Rescued from a skip outside a former office in Ironfield. Read in four drives; every sector was recovered by at least one. All files were recovered; 12 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40266","title":"Digital papers of Maeve Okonkwo","creator":"Maeve Okonkwo","year":1994,"endYear":2001,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":40609475115,"restored":"2026-02-21","recatalogued":"2026-09-20","fidelity":"reconstructed","rights":"released","collection":"Digital Lives","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"740e43c3c2e419614f3bf6d8303cd1657cab156e44dc6916eb9dcd0e6ae2c100","verified":"2026-09-20"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a surveyor from Redport Falls.","provenance":["Deposited by Wolffield Community Archive in 2026. A few hundred bad sectors were retried until all but a handful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-40269","title":"BeaconUtilities 5.6","creator":"Moreau & Khoury","year":1997,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":41160559834,"restored":"2026-02-22","recatalogued":"2026-08-27","fidelity":"complete","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"31c891d71b944e481635bcdae7f017212d684a0927e14e8b94dc06b8c587d4b8","verified":"2026-10-04"},"emulationProfile":"LZE-WIN3-6","summary":"A disk utility for Windows 3.x, sold to repair shops by Moreau & Khoury.","provenance":["Found in a school storeroom when the building was cleared. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40271","title":"Cobalt Drafter 5.5","creator":"Marlin Software","year":1993,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":244260,"restored":"2026-02-22","recatalogued":"2026-10-07","fidelity":"complete","rights":"licensed","collection":"Home Computing","partnerArchive":"Verity Heritage Collection","fixity":{"algorithm":"SHA-256","value":"626f3f84a47b3185baa165bb532ae5badf39c2680a9207afa63a516b9651e478","verified":"2026-10-11"},"emulationProfile":"LZE-RISCOS-4","summary":"An architectural drawing program for RISC OS, written by Marlin Software for engineers.","provenance":["Deposited by Verity Heritage Collection, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40274","title":"Moraine Layout","creator":"Rowe Interactive","year":1996,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":183578004830,"restored":"2026-02-23","recatalogued":"2026-10-13","fidelity":"complete","rights":"public-domain","collection":"The Desktop","partnerArchive":"Hazeldale University Library","fixity":{"algorithm":"SHA-256","value":"97fc4bea7b0213f9ff9f239a6d7e1cfa010a3ad19a3643910499cbcf220ed73c","verified":"2026-10-13"},"emulationProfile":"LZE-DOS-12","summary":"A desktop publishing program for MS-DOS, published by Rowe Interactive in 1996.","provenance":["Deposited by Hazeldale University Library. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40276","title":"Teodor Haddad’s home page","creator":"Teodor Haddad","year":2020,"endYear":2026,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":12955011016,"restored":"2026-02-23","recatalogued":"2026-09-28","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"e2cd2797f47aef7bb1e73a88e2d6b9d75eff32d202c48cc8bc7edf677426c9a0","verified":"2026-10-03"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a printer in Riverby Falls, updated by hand from 2020 to 2026.","provenance":["Captured from the live site, then completed from users’ own saved copies. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40290","title":"Phantom Dungeon 2","creator":"Sorensen & Hale","year":2009,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":84791612276,"restored":"2026-02-26","recatalogued":"2026-08-22","fidelity":"fragmentary","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"f7288b79f57be7adc6ebdc60b70f5e8b57a1966a3cf52d5ba5dc70737eea9bed","verified":"2026-10-14"},"emulationProfile":"LZE-WINNT-7","summary":"A pinball simulation for Windows, published by Sorensen & Hale in 2009.","provenance":["Donated by the creator in 2025. The drive spun up and was imaged behind a write blocker in a single pass. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-40291","title":"HeronDesk 4.6","creator":"East Birchcombe Software","year":2008,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":22088566213,"restored":"2026-02-26","recatalogued":"2026-10-19","fidelity":"reconstructed","rights":"released","collection":"Pocket and Mobile","partnerArchive":"Museum of Riverlands Industry","fixity":{"algorithm":"SHA-256","value":"307a83eb4f8f07025c9d103b68a5b6544dc83a353bea9989d5a2c7e82545e7c8","verified":"2026-10-25"},"emulationProfile":"LZE-JME-3","summary":"A desktop publishing program for feature phones, sold to printers and typesetters by East Birchcombe Software.","provenance":["Donated by the creator in 2025. The controller had failed, so the memory chip was removed and read directly. Rebuilt from 3 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-40295","title":"Records of the Hartbury Planning Office, 1994–1995","creator":"Hartbury Planning Office","year":1994,"endYear":1995,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":901728,"restored":"2026-02-27","recatalogued":"2026-08-24","fidelity":"complete","rights":"sealed","sealedUntil":2031,"collection":"Civic and Organizational Records","partnerArchive":"Friends of Silverfield Springs History","fixity":{"algorithm":"SHA-256","value":"d1230253f1804d547dc8e346151eab6a299e75c9e5f286b12d73c8d4073ba375","verified":"2026-10-06"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Hartbury Planning Office, kept on its own computer.","provenance":["Transferred from the backlog of unread media at a partner archive. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40302","title":"Pike Instruments: files, 1996–2002","creator":"Pike Instruments","year":1996,"endYear":2002,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":3},"sizeBytes":130863043,"restored":"2026-02-28","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Southeast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"5899f0befcb92b7993bf41bce6e086abf262a698c9faf9af49a4871c62d01b82","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a maker of scientific instruments in Dunwater.","provenance":["Deposited by Southeast Arcade Preservation Society in 2024. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40308","title":"Molten Labyrinth","creator":"Greenharrow Software","year":1987,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":13030,"restored":"2026-03-01","recatalogued":"2026-10-15","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8e57dc988404abe5f6f2bf58500c7f1d7f82991e7debefd97cb5a94eab143235","verified":"2026-10-18"},"emulationProfile":"LZE-MSX-4","summary":"A maze game for MSX computers, released by Greenharrow Software in 1987 and never reissued.","provenance":["Found during a house clearance in Goldwater Falls and passed to Lazarus. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40309","title":"Last Patrol","creator":"Fathom Software","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":5836584,"restored":"2026-03-01","recatalogued":"2026-10-22","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"be5aa9f76b9023583e4378ae34086c7c46609e48e4059a2cfd5bdf9f4eeec912","verified":"2026-10-25"},"emulationProfile":"LZE-WIN9X-9","summary":"A strategy game for Windows 95 and 98, published by Fathom Software in 1995.","provenance":["Donated by the creator in 2024. Read in four drives; every sector was recovered by at least one. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-40310","title":"Shadow Siege","creator":"Omar Goh","year":2008,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":13309219537,"restored":"2026-03-02","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Lowland Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"f5ba23cdc49c89d182e5f551b47fa0c40a919101d3d93da559a5a7c536a28a79","verified":"2026-09-30"},"emulationProfile":"LZE-FLASH-5","summary":"A homemade maze game for Flash, written by Omar Goh in 2008.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The service’s own export format was undocumented and was worked out from the data. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40312","title":"Spanish Factory 2","creator":"Birchford Harbour Educational Software","year":1988,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":365215883,"restored":"2026-03-02","recatalogued":"2026-09-13","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"Pineharrow Central Library","fixity":{"algorithm":"SHA-256","value":"b314eedbcfb96905a7367d051d94ae7e9d7708be0144f5bb63e9763e578b000d","verified":"2026-09-30"},"emulationProfile":"LZE-DOS-12","summary":"A spanish program for ages 7 to 11, made for classroom use on MS-DOS.","provenance":["Deposited by Pineharrow Central Library in 2026. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40314","title":"Moonbase of the Iron Coast","creator":"Mensah & Kim","year":1991,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":30995864,"restored":"2026-03-02","recatalogued":"2026-10-21","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"dbb22635c7f607c8f5ea91a5103e5ec0acaf4ef1ef4fe7333ba26b1aa991f922","verified":"2026-10-26"},"emulationProfile":"LZE-MSX-4","summary":"A platform game for MSX computers, released by Mensah & Kim in 1991 and never reissued.","provenance":["Deposited by Dunby Harbour Library and Archives, from its own collections. Contacts were cleaned before reading. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40326","title":"Osprey drum machine controller, model EN-550","creator":"Osprey Appliances","year":1990,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":921609,"restored":"2026-03-05","recatalogued":"2026-09-04","fidelity":"partial","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"8711671a1ed0533f318045e0d479c42f69abff0db68a0c864c10477053836cee","verified":"2026-10-16"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a drum machine, read from the machine’s chips before it was scrapped.","provenance":["Rescued from a skip outside a former office in East Rushfield. Contacts were cleaned before reading. About 92 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-40328","title":"Records of the Brookwater Arts Council, 2004–2016","creator":"Brookwater Arts Council","year":2004,"endYear":2016,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":260007283,"restored":"2026-03-05","recatalogued":"2026-10-21","fidelity":"reconstructed","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"5d9d41bb832a1c565dbe477a7447a599475c7fb3150ce2f91977f0db3656cfc4","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Brookwater Arts Council, recovered when its office was cleared.","provenance":["Donated with the machine it was used on. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-40332","title":"Burning Station: The Return","creator":"Saanvi Reid","year":1983,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":5823448,"restored":"2026-03-06","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"42a45bedde2fa10f5c974116223b31f9d4dc5050c00ecde28a7f4d898d530c41","verified":"2026-10-07"},"emulationProfile":"LZE-MSX-4","summary":"A homemade role-playing game for MSX computers, written by Saanvi Reid in 1983.","provenance":["Donated by the creator in 2026. Mould on two disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40334","title":"Clock Rescue 4","creator":"Upper Valley Schools Software Unit","year":1991,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":327048,"restored":"2026-03-06","recatalogued":"2026-09-21","fidelity":"partial","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"8d96eb897131cd92966ed4c006d27e536fe282a8557ac72b5139a9d5a2524fcd","verified":"2026-10-13"},"emulationProfile":"LZE-BBC-5","summary":"A clock program for ages 7 to 11, made for classroom use on the BBC Micro.","provenance":["Rescued from a skip outside a former office in Wolfby. The label reads ‘Backup — final’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40351","title":"The Iron Legacy","creator":"Helixsoft","year":1981,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2460997,"restored":"2026-03-10","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Rushhaven Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"6c353939592750d21bce857ecd57a6009e32df189c3f6a9dbbe0369c815dada4","verified":"2026-10-28"},"emulationProfile":"LZE-ATARI8-5","summary":"A pinball simulation for Atari 8-bit computers, released by Helixsoft in 1981 and never reissued.","provenance":["Deposited by Rushhaven Computer Heritage Centre, from its own collections. Four disks; three read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40352","title":"The Neon Citadels","creator":"Rowan Software","year":2010,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":120769931361,"restored":"2026-03-10","recatalogued":"2026-10-10","fidelity":"partial","rights":"open-license","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"e1b410b4c73b5b602dffb4cf3b87dd3d0a59932a4242326c826091887446fe24","verified":"2026-10-15"},"emulationProfile":"LZE-JME-3","summary":"A space trading game for feature phones, published by Rowan Software in 2010.","provenance":["Donated by the creator’s family in 2024. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40358","title":"Records of the Pineport Harbour Housing Cooperative, 1997–2004","creator":"Pineport Harbour Housing Cooperative","year":1997,"endYear":2004,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":39209221637,"restored":"2026-03-11","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Friends of Elmhaven History","fixity":{"algorithm":"SHA-256","value":"bd82fcfb4eed703bf55c0a70532ece12e90ded74d3c71f4bd82b8fed6a5461c8","verified":"2026-09-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Pineport Harbour Housing Cooperative, recovered when its office was cleared.","provenance":["Donated with the machine it was used on. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40361","title":"Reactor of the Frozen Star","creator":"Noor Ito","year":1998,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":871732,"restored":"2026-03-12","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Lowland Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"b9a99a4fbae0015e773f0b168109de26d7102342157431ad7fcca8becad3e8f5","verified":"2026-10-14"},"emulationProfile":"LZE-AMIGA-7","summary":"A wargame for the Amiga, written by Noor Ito and sold by mail order.","provenance":["Deposited by Lowland Retro Computing Society, which had held it unread for years. The label reads ‘Good copy’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40362","title":"Phantom Descent","creator":"Clayton Harbour Software","year":2000,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":702086,"restored":"2026-03-12","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"a50271e597c14d9c5f3d164b15be4e9c937afbf1cebd2affbbe6069a0d14fa5b","verified":"2026-10-26"},"emulationProfile":"LZE-DOS-12","summary":"A wargame for MS-DOS, released by Clayton Harbour Software in 2000 and never reissued.","provenance":["Deposited by Museum of Northshore Industry. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40364","title":"The Lost Odyssey BBS","creator":"Ingrid Ruiz","year":1998,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":107924,"restored":"2026-03-12","recatalogued":"2026-10-12","fidelity":"fragmentary","rights":"open-license","collection":"Bulletin Boards and Early Networks","partnerArchive":"North Mardale Library and Archives","fixity":{"algorithm":"SHA-256","value":"1fa3e7aafe279637d371117a8a2875be2ffb31d989b4a3ef72829d8567ea7df5","verified":"2026-10-21"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from North Claymont by its sysop, Ingrid Ruiz, with message bases, a file library and 604 members.","provenance":["Deposited by North Mardale Library and Archives in 2025. The label reads ‘Backup — final’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-40366","title":"The Clockwork Odyssey","creator":"Relay Computing","year":1984,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":677000,"restored":"2026-03-13","recatalogued":"2026-09-14","fidelity":"fragmentary","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"450364e5c9daf82c396b1d3eb49178a17d3a49c3d1d2fb3e82582bf09d27b771","verified":"2026-10-03"},"emulationProfile":"LZE-ATARI8-5","summary":"A maze game for Atari 8-bit computers, released by Relay Computing in 1984 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Work’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-40370","title":"Weather Castle 4","creator":"Harbour Region Schools Software Unit","year":2008,"kind":"Educational software","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":22171060942,"restored":"2026-03-13","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"9dd6add516b7291e166af9298b5ba2c0bd8b79b42a80edf26182e7e87516b3b1","verified":"2026-10-30"},"emulationProfile":"LZE-FLASH-5","summary":"Classroom software for Flash, written by Harbour Region Schools Software Unit for secondary pupils.","provenance":["Deposited by Wellsby Library and Archives, from its own collections. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40374","title":"Reading Lab","creator":"Lowland Schools Software Unit","year":1989,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":2},"sizeBytes":1570034541,"restored":"2026-03-14","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"898cb21d53459c6d72df21dfb9d4de2d19b44e1ee1b0c888bdf82c6294ff5ffc","verified":"2026-10-28"},"emulationProfile":"LZE-MACOS-8","summary":"Classroom software for the Macintosh, written by Lowland Schools Software Unit for ages 5 to 7.","provenance":["Deposited by University of Stonestead, Special Collections. The label reads ‘Disk 1 of 2’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40378","title":"DunlinKeys","creator":"Haque & Lindqvist","year":1980,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1593261,"restored":"2026-03-15","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"dfc7e47cd8a7b08a8bbdc53706bda0dafa5d6357b277b6fbd9df5078d1234c6e","verified":"2026-10-16"},"emulationProfile":"LZE-APPLE2-6","summary":"A typing tutor for the Apple II, published by Haque & Lindqvist in 1980.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40381","title":"Weather Express 2","creator":"Price Educational","year":1992,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":392865,"restored":"2026-03-15","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"North Glendale Library and Archives","fixity":{"algorithm":"SHA-256","value":"f87d61003d9d83a86ffd1895614f7478cd05b854cbed21afd22fde732e9037c9","verified":"2026-10-12"},"emulationProfile":"LZE-MACOS-8","summary":"Classroom software for the Macintosh, written by Price Educational for ages 6 to 9.","provenance":["Rescued from a skip outside a former office in Ironfield. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40383","title":"CobaltRoute 2.3","creator":"East Wrenbridge Software","year":1998,"kind":"Application software","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":80684548326,"restored":"2026-03-16","recatalogued":"2026-08-21","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"Oakcrest Harbour Museum of Computing","fixity":{"algorithm":"SHA-256","value":"855edcaca524aa5a5b836c9f2fe4c6d3bf487ca4ef05f436d3936bee8bc39937","verified":"2026-10-11"},"emulationProfile":"LZE-AMIGA-7","summary":"A route planner for the Amiga, sold to drivers by East Wrenbridge Software.","provenance":["Deposited by Oakcrest Harbour Museum of Computing, which had held it unread for years. All files were recovered; 29 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40390","title":"Samir Mori: music modules","creator":"Samir Mori","year":1992,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":612127,"restored":"2026-03-17","recatalogued":"2026-10-17","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"7ba4912beb7d8acea8a6a6fba3ce714fd856676b11fcf1b40ec7504d572f96be","verified":"2026-10-22"},"emulationProfile":"LZE-AMIGA-7","summary":"130 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘DO NOT ERASE’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40393","title":"Lost Dungeon Plus","creator":"Vector Computing","year":1985,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":24206,"restored":"2026-03-18","recatalogued":"2026-09-05","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"dffce83929ea7c414c138b0d9ac9adac22efb8e0de5b5e7b805cac01e89dc4c1","verified":"2026-09-08"},"emulationProfile":"LZE-C64-9","summary":"A maze game for the Commodore 64, published by Vector Computing in 1985.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Taxes’. All files were recovered; 10 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40398","title":"Field recordings, Harbour Region, 2009–2015","creator":"Zainab Hale","year":2009,"endYear":2015,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":2},"sizeBytes":916706800,"restored":"2026-03-19","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"c1dd0b84c5a5838668a93776067285f5d7a532fd9f896a046db5e094d4afde38","verified":"2026-10-14"},"migratedTo":"FLAC, 24-bit","summary":"Recordings of birdsong, weather and working life made across the Harbour Region by a printer.","provenance":["Rescued from a skip outside a former office in Eastdale Bay. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40405","title":"Records of the Stonehaven Springs Choral Society, 2020–2026","creator":"Stonehaven Springs Choral Society","year":2020,"endYear":2026,"kind":"Organizational records","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":9011022009,"restored":"2026-03-20","recatalogued":"2026-10-27","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"ffca959867ec2532a9a4704a1f8276814a3500483c13b1fde42eb8f5db95868d","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Stonehaven Springs Choral Society, recovered when its office was cleared.","provenance":["Deposited by Upper Valley Libraries in 2025. Pages, images and files were captured; interactive features were documented with screenshots. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40413","title":"Tiny Expedition","creator":"Fathom Software","year":1989,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":298169,"restored":"2026-03-22","recatalogued":"2026-08-26","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Aldermore Falls Public Library","fixity":{"algorithm":"SHA-256","value":"66665317926723597cd39ff398a9cf90ad8c684f57aac23aab06e9abc9cf0044","verified":"2026-09-06"},"emulationProfile":"LZE-ATARIST-6","summary":"An arcade conversion for the Atari ST, published by Fathom Software in 1989.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Master’. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-40415","title":"The Electric Outpost","creator":"Ellis Interactive","year":2003,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":89350785281,"restored":"2026-03-22","recatalogued":"2026-08-24","fidelity":"partial","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"4435abdf7ec50acaf56579fa749ce271854678e0261a3d86f91255d7fed604a1","verified":"2026-09-25"},"emulationProfile":"LZE-JME-3","summary":"A flight simulator for feature phones, released by Ellis Interactive in 2003 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Read with the owner’s consent and credentials. Nothing was bypassed. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40419","title":"Grammar Explorer 4","creator":"Orchid Learning","year":1990,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":3336681,"restored":"2026-03-23","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"c81239cdacb3242e5e62d055c959fd14986e8554b2f2d888ec12a219629c8db6","verified":"2026-10-05"},"emulationProfile":"LZE-MACOS-8","summary":"Educational software for ages 6 to 9, published by Orchid Learning in 1990.","provenance":["Rescued from a skip outside a former office in East Clayby. The label reads ‘Good copy’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40428","title":"Heron Layout 4.0","creator":"Ardent Software","year":2011,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":332628772,"restored":"2026-03-25","recatalogued":"2026-10-25","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"3161aa8fe80859326e35b989768781cb704c954e556c8635bddf44d445590cff","verified":"2026-10-30"},"emulationProfile":"LZE-JME-3","summary":"A desktop publishing program for feature phones, sold to parish newsletters by Ardent Software.","provenance":["Transferred from the backlog of unread media at a partner archive. Read with the owner’s consent and credentials. Nothing was bypassed. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40432","title":"Twilight Expedition","creator":"Lumen Software","year":1997,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":4903810,"restored":"2026-03-25","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"61758ce7513c176864c72cc36e169df653c6b28cbd6e51a287ded699f0c545d9","verified":"2026-09-28"},"emulationProfile":"LZE-HAND-5","summary":"A platform game for a handheld console, published by Lumen Software in 1997.","provenance":["Found in a school storeroom when the building was cleared. The save battery had died, but the program ROM was intact. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40433","title":"Chemistry Circus 2","creator":"Dimitrov Educational","year":1991,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":23219007,"restored":"2026-03-26","recatalogued":"2026-08-25","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"d79d25896ec9655d68a5d3e3094a304634c27e726d8d14bdb6ef64482d4accf3","verified":"2026-08-29"},"emulationProfile":"LZE-MACOS-8","summary":"Classroom software for the Macintosh, written by Dimitrov Educational for ages 5 to 7.","provenance":["Rescued from a skip outside a former office in Port Kingston. Read in four drives; every sector was recovered by at least one. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40434","title":"Galleon of the Seven Towers","creator":"Soren Moreau","year":2013,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":3},"sizeBytes":6468555673,"restored":"2026-03-26","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"66def0dff218c104facb6d57efb12d96243d8a6965735831102f2fa8b827ecd7","verified":"2026-10-26"},"emulationProfile":"LZE-DISC-4","summary":"A racing game for a disc-based console, published by Soren Moreau in 2013.","provenance":["Deposited by Three Rivers Arcade Preservation Society. The label, written in marker, reads ‘Work’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40435","title":"Weather Adventure","creator":"Three Rivers Schools Software Unit","year":1982,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":45424,"restored":"2026-03-26","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"orphan","collection":"Classroom Software","partnerArchive":"Barford Falls Library and Archives","fixity":{"algorithm":"SHA-256","value":"68d25afa8d547bb1d4352fe4e3be33e51a76a437a68c6d7c336fe48983cbc914","verified":"2026-10-20"},"emulationProfile":"LZE-BBC-5","summary":"Educational software for adult learners, published by Three Rivers Schools Software Unit in 1982.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40439","title":"Phonics Safari 2","creator":"Saleh Educational","year":1990,"kind":"Educational software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":205215013,"restored":"2026-03-27","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"da2e50bbc27239e8b2736071941e3270cbd8990b31441e8aeab19819596f72dd","verified":"2026-10-19"},"emulationProfile":"LZE-WIN3-6","summary":"Classroom software for Windows 3.x, written by Saleh Educational for ages 6 to 9.","provenance":["Brought to a Lazarus rescue day by a former owner. Read in four drives; every sector was recovered by at least one. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40440","title":"Golden Siege","creator":"Molina & Ho","year":2017,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":71251887,"restored":"2026-03-27","recatalogued":"2026-10-28","fidelity":"partial","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"a23ae5d65119db89f088113edde6087d0f8e7354f46ec9b9e0fed8376f62136a","verified":"2026-10-30"},"emulationProfile":"LZE-FLASH-5","summary":"A platform game for Flash, released by Molina & Ho in 2017 and never reissued.","provenance":["Donated by the creator in 2024. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40455","title":"Starlit Express","creator":"Wren Computing","year":1988,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":810817,"restored":"2026-03-30","recatalogued":"2026-10-24","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Rockport Springs Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"74bc38979969ceb80faa6cd688a1769f6f122af7bbff191b2e52cd5a84c8d5ee","verified":"2026-10-26"},"emulationProfile":"LZE-TRS80-3","summary":"A space trading game for the TRS-80, published by Wren Computing in 1988.","provenance":["Deposited by Rockport Springs Radio Amateurs’ Society, which had held it unread for years. The label reads ‘Recipes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40456","title":"Emerald Quest","creator":"Egret Software","year":1986,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":3605997,"restored":"2026-03-30","recatalogued":"2026-10-24","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"cd0b7c53873a4be894df986edf3a307aa23e42e56e22d3ab2090693554295b63","verified":"2026-10-29"},"emulationProfile":"LZE-AMIGA-7","summary":"A management simulation for the Amiga, published by Egret Software in 1986.","provenance":["Donated by the creator’s family in 2026. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40461","title":"PylonPaint 1.6","creator":"Lode Software","year":1989,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":764588116,"restored":"2026-03-31","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"78d0884e5a48f15b3ba47323103383d3be4821b7cbf919cf3e5220e09727a60d","verified":"2026-10-08"},"emulationProfile":"LZE-MACOS-8","summary":"A paint program for the Macintosh, written by Lode Software for home users.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40463","title":"The Electric Tower","creator":"Peeters & Weatherall","year":1991,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1466959,"restored":"2026-03-31","recatalogued":"2026-09-17","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"7519d537c3f9e4b7ef1d6ade50c5450bedc67ce23d70cf17f3edc8ac812b9e8f","verified":"2026-10-19"},"emulationProfile":"LZE-ATARI8-5","summary":"A sports game for Atari 8-bit computers, published by Peeters & Weatherall in 1991.","provenance":["Deposited by Blackleigh Bay Radio Amateurs’ Society. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 3 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40471","title":"Delphine Mori’s home page","creator":"Delphine Mori","year":2016,"endYear":2026,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":56571899454,"restored":"2026-04-02","recatalogued":"2026-10-25","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Crowworth Heritage Trust","fixity":{"algorithm":"SHA-256","value":"3dd4ae4575450dcabcabfb9fe38eb029670478614168de0429db6c6a8d316f9b","verified":"2026-10-28"},"migratedTo":"WARC, replayed in the reading room","summary":"The personal home page of a veterinarian in Stonemore Springs, updated by hand from 2016 to 2026.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Pages, images and files were captured; interactive features were documented with screenshots. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40472","title":"Atlas Garden","creator":"Kestrel Learning","year":1990,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":666306,"restored":"2026-04-02","recatalogued":"2026-10-30","fidelity":"complete","rights":"orphan","collection":"Classroom Software","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"6537c478ca91b03028d33a02aa1fb6ef59db5e0dfed8e784ad36b6070065a9c5","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for secondary pupils, published by Kestrel Learning in 1990.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40477","title":"Lowe Haulage: files, 1999–2008","creator":"Lowe Haulage","year":1999,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":206483308,"restored":"2026-04-03","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"fa3ff97abfebd5d34521f4c1002e31169a61f2b0b3f6736040e24a51cddc8219","verified":"2026-09-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in Bellbury.","provenance":["Deposited by Fernholm Municipal Archives. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40482","title":"The Clockwork Expedition","creator":"Kelp Software","year":1988,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":2892600,"restored":"2026-04-04","recatalogued":"2026-09-18","fidelity":"reconstructed","rights":"open-license","collection":"Games","fixity":{"algorithm":"SHA-256","value":"9edb829efdbd5bb1ef5d8365b1ca84e2653940300e12fe5a96aefa79d9ac30ac","verified":"2026-10-06"},"emulationProfile":"LZE-AMIGA-7","summary":"A space trading game for the Amiga, released by Kelp Software in 1988 and never reissued.","provenance":["Donated by the creator in 2025. Two copies were found; together they gave a complete image. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-40500","title":"Electric squirrel, model TR-900: firmware","creator":"Inlet Companion Animals","year":1999,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":59819885664,"restored":"2026-04-08","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"licensed","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"8f6bcf5e9f4c0c22fbd376c345121e7f612863f895a05c887658c841427b4de7","verified":"2026-09-03"},"emulationProfile":"LZE-ANIMAL-2","summary":"Behavior and service firmware for an electric squirrel, made to pass for the real thing at a glance.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40501","title":"The Brave Descent","creator":"Willowvale Springs Software","year":1979,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":5},"sizeBytes":1726978,"restored":"2026-04-08","recatalogued":"2026-10-09","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bd0899ddf09be0a610154b5aec541ec581271a0e9e4e20833e0122a0503a6f5f","verified":"2026-10-24"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade racing game by Willowvale Springs Software, 1979, read from the board’s ROMs.","provenance":["Found during a house clearance in Ashport Falls and passed to Lazarus. Contacts were cleaned before reading. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40508","title":"Sorensen Architects: files, 1988–1998","creator":"Sorensen Architects","year":1988,"endYear":1998,"kind":"Organizational records","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":5506182679,"restored":"2026-04-09","recatalogued":"2026-10-07","fidelity":"complete","rights":"sealed","sealedUntil":2037,"collection":"Civic and Organizational Records","partnerArchive":"Wolffield Community Archive","fixity":{"algorithm":"SHA-256","value":"082343b2cd694b72f25d76b6abd8d7ce4db1423896bb9b0de3ed69fefcc915af","verified":"2026-10-22"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an architects’ practice in East Duncrest.","provenance":["Donated by the creator in 2025. A few hundred bad sectors were retried until all but a handful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40512","title":"Volcano Island 2","creator":"Salthaven Educational Software","year":2004,"kind":"Educational software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":374014026,"restored":"2026-04-10","recatalogued":"2026-10-12","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"5e07ad5118d8d31c7a7e5699ebed5f10461803794740a62810637018b9e83818","verified":"2026-10-25"},"emulationProfile":"LZE-WIN9X-9","summary":"Educational software for ages 7 to 11, published by Salthaven Educational Software in 2004.","provenance":["Donated by the creator’s family in 2026. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40526","title":"Watanabe Boatbuilders: files, 1992–1999","creator":"Watanabe Boatbuilders","year":1992,"endYear":1999,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":136539191,"restored":"2026-04-13","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Friends of Brookwater History","fixity":{"algorithm":"SHA-256","value":"8680effe6fc0cc9d9b804a526de47ca7151772b1e296818e5b1dd47cd4af0fe1","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a boatyard in Aldermore Falls.","provenance":["Deposited by Friends of Brookwater History in 2026. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40540","title":"Final Harbour","creator":"Lattice Computing","year":1978,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":254933,"restored":"2026-04-15","recatalogued":"2026-09-22","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"232ff28b42662e9b17b5c77da641b8dc58d391dea9b74aac120dc20549336398","verified":"2026-10-06"},"emulationProfile":"LZE-APPLE2-6","summary":"A flight simulator for the Apple II, published by Lattice Computing in 1978.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Disk 1 of 2’. All files were recovered; 17 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40541","title":"Stormy Legacy","creator":"Pioneer Software","year":2015,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":2},"sizeBytes":395694467821,"restored":"2026-04-15","recatalogued":"2026-10-06","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Pinewood Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"f79b01228cc6a0473082006b7142c78de02432842002e7a17f36e749b82a475a","verified":"2026-10-22"},"emulationProfile":"LZE-FLASH-5","summary":"A management simulation for Flash, published by Pioneer Software in 2015.","provenance":["Deposited by Pinewood Retro Computing Society, from its own collections. Some embedded media from third-party sites had already gone when the capture was made. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-40546","title":"Ivo Conti: music modules","creator":"Ivo Conti","year":1986,"kind":"Sound recording","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1808772,"restored":"2026-04-16","recatalogued":"2026-10-05","fidelity":"reconstructed","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Willowcombe Springs Film and Broadcast Archive","fixity":{"algorithm":"SHA-256","value":"d76d454a248d654b5e40afbec034ebab7165b4c07e6220df341a36ec68e4b198","verified":"2026-10-13"},"emulationProfile":"LZE-ATARIST-6","summary":"116 music modules composed on the Atari ST and shared on bulletin boards and disk magazines.","provenance":["Donated by the creator in 2024. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-40551","title":"Juniper Comm 5.6","creator":"Abboud & Hughes","year":1995,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1074993,"restored":"2026-04-17","recatalogued":"2026-08-28","fidelity":"complete","rights":"orphan","collection":"Home Computing","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"f6fbc01e71163899a69348fa37fe20ca7101dc654ec418e51f3b6df270b49feb","verified":"2026-09-07"},"emulationProfile":"LZE-ATARIST-6","summary":"A terminal program for the Atari ST, written by Abboud & Hughes for bulletin board users.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Ask before using’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40552","title":"BrambleDraw","creator":"Kelp Software","year":1988,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":436332784,"restored":"2026-04-18","recatalogued":"2026-09-09","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"6a9d4b20bf98b15f2b265c1ef55096badd4b4c6f1e2107cb0a410bf9f77235c3","verified":"2026-09-10"},"emulationProfile":"LZE-DOS-12","summary":"A paint program for MS-DOS, written by Kelp Software for home users.","provenance":["Brought to a Lazarus rescue day by a former owner. The disc was scratched but readable after cleaning. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40553","title":"Lunar Gauntlet Gold","creator":"Rowe & Eklund","year":1982,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":264067,"restored":"2026-04-18","recatalogued":"2026-09-28","fidelity":"partial","rights":"licensed","collection":"Games","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"98f764aa90c62ea9139a72e5b8253982f5b5221c2d742becb1e390f4da0e6273","verified":"2026-10-28"},"emulationProfile":"LZE-C64-9","summary":"A puzzle game for the Commodore 64, published by Rowe & Eklund in 1982.","provenance":["Brought to a Lazarus rescue day by a former owner. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40554","title":"Tiny Kingdom: Director’s Cut","creator":"Fathomsoft","year":1988,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":159713,"restored":"2026-04-18","recatalogued":"2026-09-22","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"2f87e9cc0a119e99d2bae050996efd7c7d4d9bf03596f2c531d81fc7a85097cc","verified":"2026-10-21"},"emulationProfile":"LZE-ATARI8-5","summary":"A puzzle game for Atari 8-bit computers, published by Fathomsoft in 1988.","provenance":["Deposited by Red River Libraries, from its own collections. The label reads ‘Photos’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-40567","title":"Sanna Saleh: music modules","creator":"Sanna Saleh","year":1994,"kind":"Sound recording","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":186372,"restored":"2026-04-20","recatalogued":"2026-10-26","fidelity":"partial","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"3fd1e006098610b276ce892f4f3a57cbaafcd84a03bcc6948e3ec5a0c4114d53","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"92 music modules composed on MS-DOS and shared on bulletin boards and disk magazines.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. About 63 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-40571","title":"WhimbrelAtlas 4.8","creator":"Linden Software","year":1979,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":59371,"restored":"2026-04-21","recatalogued":"2026-10-07","fidelity":"complete","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"1786334b09572c974f0cdaa2ba8c6282274e79c81d205b5c7de0a861a7554252","verified":"2026-10-07"},"emulationProfile":"LZE-TRS80-3","summary":"A route planner for the TRS-80, written by Linden Software for haulage firms.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. All files were recovered; 29 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40574","title":"JuniperRegister 1.8","creator":"Mosaic Computing","year":1999,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":236644365,"restored":"2026-04-22","recatalogued":"2026-10-16","fidelity":"complete","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"2ee032e866167418c4fb9137ef0abc3d2068db0d6c032600029fb73383f97226","verified":"2026-10-30"},"emulationProfile":"LZE-DOS-12","summary":"A point-of-sale system for MS-DOS, written by Mosaic Computing for shopkeepers.","provenance":["Donated by the creator in 2024. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40578","title":"RowanAssembler","creator":"Alejandro Ogawa","year":1990,"kind":"Application software","platform":"TRS-80","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":38167,"restored":"2026-04-23","recatalogued":"2026-09-21","fidelity":"complete","rights":"licensed","collection":"Home Computing","partnerArchive":"Museum of Lowland Industry","fixity":{"algorithm":"SHA-256","value":"8c3f8329f56a0ee7eb77df1ebeec1a4860b4da5357420addb76b07f721ec4ce1","verified":"2026-10-21"},"emulationProfile":"LZE-TRS80-3","summary":"A programming language for the TRS-80, published by Alejandro Ogawa in 1990.","provenance":["Deposited by Museum of Lowland Industry. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 45 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40579","title":"Weather station logs, Wolfharrow, 1981–1982","creator":"Wolfharrow Meteorological Station","year":1981,"endYear":1982,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":16529564,"restored":"2026-04-23","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"832417a63ebebd053fa1125ad1ce4a6452fcb900e3354a339eae2f95102b1955","verified":"2026-09-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Rescued from a skip outside a former office in North Coldport. Read once, slowly, on a restored drive. A second pass was not attempted. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40582","title":"Silverholt Television: continuity and idents, 2013–2017","creator":"Silverholt Television","year":2013,"endYear":2017,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":1},"sizeBytes":56232152460,"restored":"2026-04-23","recatalogued":"2026-10-11","fidelity":"partial","rights":"released","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"90e3828166176c3380ed6c26b2f742e56f534a5ec605d80b514229281c0c145f","verified":"2026-10-23"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Donated by the creator’s family in 2025. The label reads ‘Recipes’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40586","title":"The Crystal Arena BBS","creator":"Emeka Aziz","year":1991,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":158891,"restored":"2026-04-24","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Bulletin Boards and Early Networks","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"b0edea7178e2f39ab7d39e03432495cb92da5bbe093f976efa377980ca8c0bee","verified":"2026-09-07"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Port Weststead by its sysop, Emeka Aziz, with message bases, a file library and 734 members.","provenance":["Deposited by Eastworth Bay Demoscene Archive, which had held it unread for years. The label reads ‘Thesis data’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40588","title":"Hazelcrest Springs Free-Net","creator":"Hazelcrest Springs Free-Net Association","year":1998,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":890321181,"restored":"2026-04-25","recatalogued":"2026-09-14","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"40beb79641d637f3fb8474872428254fc121988f08277d54d9c2de3bd55fefec","verified":"2026-10-11"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Hazelcrest Springs email, local news and a public bulletin board from 1998 to 2008.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40595","title":"Super Outpost","creator":"Keystone Games","year":1981,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":89520,"restored":"2026-04-26","recatalogued":"2026-09-24","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"North Linridge Central Library","fixity":{"algorithm":"SHA-256","value":"414ff1543f201b933bd05c99d9a7448d53df1757163794c89c6c227ef57d1654","verified":"2026-10-17"},"emulationProfile":"LZE-TRS80-3","summary":"A shoot-’em-up for the TRS-80, published by Keystone Games in 1981.","provenance":["Rescued from a skip outside a former office in Grancombe Bay. The label reads ‘Recipes’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40606","title":"Velvet Caverns","creator":"Papadopoulos Interactive","year":2006,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":599393381,"restored":"2026-04-28","recatalogued":"2026-10-17","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"b4c5ecad79f7bc4b37eea0a64f0f7b50fbe804bd76a05c9d7c0acf5b7ce9d45c","verified":"2026-10-24"},"emulationProfile":"LZE-WINNT-7","summary":"A flight simulator for Windows, published by Papadopoulos Interactive in 2006.","provenance":["Found in a school storeroom when the building was cleared. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40609","title":"Money Adventure","creator":"Rushmere Falls Educational Software","year":2000,"kind":"Educational software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":8141567,"restored":"2026-04-29","recatalogued":"2026-09-03","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"East Birchcombe Library and Archives","fixity":{"algorithm":"SHA-256","value":"4c0618d669ef7f25915a53ca619abd9d65c8d1c0f46f7601e9f552ba54078f5a","verified":"2026-09-19"},"emulationProfile":"LZE-RISCOS-4","summary":"Classroom software for RISC OS, written by Rushmere Falls Educational Software for ages 5 to 7.","provenance":["Deposited by East Birchcombe Library and Archives, which had held it unread for years. Eight disks; three read cleanly on the first pass and the rest after repeated flux-level reads. About 69 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-40612","title":"Halftone Aurora","creator":"Cathode Crew","year":1992,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":28473,"restored":"2026-04-29","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","partnerArchive":"Red River Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"dcd7262360666abc6625f5399233961b40124d78734a0b32f4a40334ed94a4ac","verified":"2026-10-26"},"emulationProfile":"LZE-C64-9","summary":"A 40-kilobyte intro for the Commodore 64 by Cathode Crew, released at Riverford Bay Assembly Hall party in 1992.","provenance":["Donated by the creator’s family in 2025. The label reads ‘Source — final final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40616","title":"Dunlin synthesizer controller, model LX-250","creator":"Dunlin Appliances","year":2011,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":205172,"restored":"2026-04-30","recatalogued":"2026-10-11","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"5524a488cfc1509ac12ec1e968e4b2798556c0594b7ad08fb88860911b00107c","verified":"2026-10-26"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a synthesizer, read from the machine’s chips before it was scrapped.","provenance":["Deposited by East Coldworth Games Museum, which had held it unread for years. The chips were read several times in a programmer; one differing bit was resolved by majority. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40618","title":"Swift answering machine controller, model CB-570","creator":"Swift Electronics","year":1983,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":8683024,"restored":"2026-04-30","recatalogued":"2026-10-28","fidelity":"bit-exact","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Port Wrenmont Community Archive","fixity":{"algorithm":"SHA-256","value":"63bf8f951b75eb8f88ddda5c6b9ce5fd904b45bd6b56f9f1c35be1d1e05456ab","verified":"2026-10-30"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for an answering machine, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Port Wrenmont Community Archive in 2026. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40620","title":"Seismograms, Rushbrook Observatory, 1986–1995","creator":"Rushbrook Observatory","year":1986,"endYear":1995,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":5},"sizeBytes":20820540,"restored":"2026-05-01","recatalogued":"2026-10-10","fidelity":"partial","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"bea634961f82d226f764fb42f886fb450014982c1ed97f535d90880d3df733c3","verified":"2026-10-13"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Digitized seismograms and event catalogues from a small observatory that recorded 20 thousand earthquakes, most of them too faint to feel.","provenance":["Rescued from a skip outside a former office in Amberby. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. About 75 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-40624","title":"FathomLink","creator":"Verity Software","year":1992,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1006795,"restored":"2026-05-02","recatalogued":"2026-09-28","fidelity":"complete","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"f8cf077335bf90d6fd50acf6b5697529e440d10a9318624f859dcf0121ae89eb","verified":"2026-10-07"},"emulationProfile":"LZE-RISCOS-4","summary":"A terminal program for RISC OS, sold to universities by Verity Software.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Mould on one disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40625","title":"Lode Register 2.4","creator":"Tessel Software","year":1982,"kind":"Application software","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":1},"sizeBytes":98560464,"restored":"2026-05-02","recatalogued":"2026-10-16","fidelity":"reconstructed","rights":"released","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"11a5f9f359d77ae292e77a73008825973600880511dfb45774d229d1fc4f8f3c","verified":"2026-10-22"},"emulationProfile":"LZE-VAX-4","summary":"A point-of-sale system for VAX/VMS, sold to cafés by Tessel Software.","provenance":["Donated by the creator in 2024. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-40626","title":"Parallax Echoes","creator":"Echo Productions","year":1980,"kind":"Demo","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":82319,"restored":"2026-05-02","recatalogued":"2026-09-18","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Larkcombe Computer Club","fixity":{"algorithm":"SHA-256","value":"a833aa2c44699f301ae2a857437f2a71f74d27958b28d8906c3d7cdfe97c9dd2","verified":"2026-09-22"},"emulationProfile":"LZE-ATARI8-5","summary":"A demo for Atari 8-bit computers by Echo Productions, first shown at Eastern Shore Compo in 1980.","provenance":["Donated by the creator’s family in 2025. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40633","title":"CorvidIndex","creator":"De Vries Interactive","year":1998,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":4},"sizeBytes":682813428,"restored":"2026-05-03","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"open-license","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"37de8c9e78e7c1f54e63e987cc441a5ad5b0efc9775cdee7c7874a88749aeb5d","verified":"2026-10-27"},"emulationProfile":"LZE-WIN9X-9","summary":"A database for Windows 95 and 98, written by De Vries Interactive for small businesses.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read in four drives; every sector was recovered by at least one. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40634","title":"MoraineStudio","creator":"North Bellholm Software","year":1989,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":255897,"restored":"2026-05-03","recatalogued":"2026-10-18","fidelity":"partial","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"baecddf6ff2952806212bda223c39c28dec0f5db97a97ff5b2825bb4e5888bc7","verified":"2026-10-20"},"emulationProfile":"LZE-APPLE2-6","summary":"A music sequencer for the Apple II, published by North Bellholm Software in 1989.","provenance":["Found during a house clearance in Aldercombe and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40635","title":"Tan Joinery: files, 2003–2009","creator":"Tan Joinery","year":2003,"endYear":2009,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":2},"sizeBytes":9650428663,"restored":"2026-05-04","recatalogued":"2026-09-04","fidelity":"fragmentary","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"6d4e2448674683f9490005487a3c25c9c659cb530b9dc4fbced26eb77a7abb94","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a joinery workshop in Riverton Harbour.","provenance":["Deposited by Larkvale Harbour College Library, which had held it unread for years. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-40637","title":"Westholm Television: continuity and idents, 2003–2019","creator":"Westholm Television","year":2003,"endYear":2019,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":15},"sizeBytes":828775763784,"restored":"2026-05-04","recatalogued":"2026-09-03","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"90f00fb0727676681c2c70e4623f5d562b12c4d524d05810b64adcb62ad75420","verified":"2026-09-23"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Donated by the creator in 2024. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. About 88 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-40642","title":"Arjun Choi: music modules","creator":"Arjun Choi","year":1989,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":586164,"restored":"2026-05-05","recatalogued":"2026-10-04","fidelity":"partial","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"9f3e0419cbd37448c75405cf0f62850e128371738e7dd3b518705d8c2f228752","verified":"2026-10-19"},"emulationProfile":"LZE-AMIGA-7","summary":"64 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Deposited by Northwest Sound Archive in 2024. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40643","title":"Rowan Payroll 4.8","creator":"Yilmaz Interactive","year":1998,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":619896,"restored":"2026-05-05","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","partnerArchive":"Port Saltwater Computer Club","fixity":{"algorithm":"SHA-256","value":"36a94a4d3fd65325db92afb0c86e26ee92a0fd376fe76950349efece744ac258","verified":"2026-09-19"},"emulationProfile":"LZE-AMIGA-7","summary":"An accounting package for the Amiga, written by Yilmaz Interactive for farmers.","provenance":["Donated by the creator in 2024. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40645","title":"DunlinBrush 3.1","creator":"Folasade Watanabe","year":1972,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":9},"sizeBytes":232369553,"restored":"2026-05-06","recatalogued":"2026-08-23","fidelity":"complete","rights":"open-license","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"becc40d1e3f9ac25f09f66d803f53bdd7ac37be32c2685bb7369504f8910eb14","verified":"2026-08-26"},"emulationProfile":"LZE-PDP11-3","summary":"A paint program for the PDP-11, sold to schools by Folasade Watanabe.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40647","title":"Secret Gauntlet II","creator":"Thandiwe Campbell","year":2010,"kind":"Game","platform":"Windows NT, 2000 and XP","carrier":{"medium":"USB flash drive","count":1},"sizeBytes":30688807578,"restored":"2026-05-06","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Museum of Lowland Industry","fixity":{"algorithm":"SHA-256","value":"d4876b038309029095dec65acea697d1e4a284ca7199996cb45f82222a04caf5","verified":"2026-10-20"},"emulationProfile":"LZE-WINNT-7","summary":"A sports game for Windows that Thandiwe Campbell wrote alone and released as shareware in 2010.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The card had sat unpowered for years; it was read at low voltage, several times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40653","title":"Lighthouse of Kestrel Island","creator":"Alcove Computing","year":1991,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":381200,"restored":"2026-05-07","recatalogued":"2026-10-19","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2980396a63207076a1a8acddbdda6eb52ef7f1fa3a6a13aca413a60aeba36f44","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"A graphic adventure for the Amiga, published by Alcove Computing in 1991.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Ask before using’. All files were recovered; 49 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40654","title":"Little Signal II","creator":"Ines Achterberg","year":1983,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":141247,"restored":"2026-05-07","recatalogued":"2026-09-28","fidelity":"reconstructed","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e6618d774ffa196bb30360d00e291835c66247c34fb09d5f4aef79b679edbcde","verified":"2026-10-06"},"emulationProfile":"LZE-ATARI8-5","summary":"A homemade wargame for Atari 8-bit computers, written by Ines Achterberg in 1983.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Work’. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-40655","title":"Moraine Pen 5.0","creator":"Foxglove Computing","year":1991,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1135179,"restored":"2026-05-08","recatalogued":"2026-09-03","fidelity":"complete","rights":"released","collection":"The Desktop","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"a6d4dff11e7297a28ac7386f2c80a0caf88eccc62bdcf9f839c62f128584637a","verified":"2026-09-24"},"emulationProfile":"LZE-OS2-3","summary":"A word processor for OS/2, sold to home users by Foxglove Computing.","provenance":["Deposited by Bardale Bay Central Library. The label reads ‘Good copy’. All files were recovered; 60 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40660","title":"Radio telescope observations, North Glendale, 1974–1981","creator":"North Glendale Radio Observatory","year":1974,"endYear":1981,"kind":"Research data","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":2},"sizeBytes":19442692,"restored":"2026-05-09","recatalogued":"2026-09-09","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"51b42d3c4b7e0ef6d4980c83296e6d0f7fcf25fcaa7683421a03a03d0e7b8260","verified":"2026-10-21"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Rescued from a skip outside a former office in Greenport Bay. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40671","title":"Ember car radio controller, model ZP-70","creator":"Ember Appliances","year":1996,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":496056,"restored":"2026-05-11","recatalogued":"2026-09-09","fidelity":"complete","rights":"orphan","collection":"Machine Firmware","partnerArchive":"Coldridge Library and Archives","fixity":{"algorithm":"SHA-256","value":"7c6d7d90aa1b89d63c84d8421bc3f8488e2f473f2655201812ab55263f78fe9a","verified":"2026-09-26"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a car radio, read from the machine’s chips before it was scrapped.","provenance":["Deposited by Coldridge Library and Archives. The chips were read several times in a programmer; one differing bit was resolved by majority. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40673","title":"Weather station logs, East Glenleigh, 1994–2001","creator":"East Glenleigh Meteorological Station","year":1994,"endYear":2001,"kind":"Research data","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":14649516338,"restored":"2026-05-11","recatalogued":"2026-10-06","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"5e93db2b98a9e23edcf62ab79b25b9fe61e631b0cf73c8e6fa1c26601575add2","verified":"2026-10-17"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Temperature, rainfall, pressure and wind, recorded every ten minutes by a station that has since closed.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The drive’s circuit board had failed and was replaced with one from a matching drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40678","title":"NorthwindPaint 1.1","creator":"Georgiou Interactive","year":1997,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":448207322,"restored":"2026-05-12","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"efc4ed86b6fb9089fe820bb50a6544cd8d8021af4ac9889e7f0556e50204ad64","verified":"2026-10-30"},"emulationProfile":"LZE-WIN3-6","summary":"A paint program for Windows 3.x, sold to illustrators by Georgiou Interactive.","provenance":["Deposited by Southern Coast Retro Computing Society, which had held it unread for years. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40679","title":"Rusty Orbit Gold","creator":"Ruiz & Kowalski","year":1981,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":6},"sizeBytes":1077747,"restored":"2026-05-12","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Friends of Greenmore Falls History","fixity":{"algorithm":"SHA-256","value":"a8f521fd8f13903f8cc582e83d272bf4e86b5de490d69a5f38d39f7e307492e3","verified":"2026-10-17"},"emulationProfile":"LZE-BBC-5","summary":"A racing game for the BBC Micro, released by Ruiz & Kowalski in 1981 and never reissued.","provenance":["Deposited by Friends of Greenmore Falls History. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40680","title":"The Silent Arena","creator":"Birchridge Software","year":1990,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":516658,"restored":"2026-05-12","recatalogued":"2026-09-14","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"ecaa1d550fd163e7001e5501540f26c7654aa33fd71b45953470607846a5153c","verified":"2026-09-27"},"emulationProfile":"LZE-DOS-12","summary":"A sports game for MS-DOS, published by Birchridge Software in 1990.","provenance":["Deposited by Hazeldale Radio Amateurs’ Society in 2025. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 36 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40681","title":"Drift Utilities","creator":"Atlas Computing","year":1996,"kind":"Application software","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":44611225109,"restored":"2026-05-13","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"c09f8b85ace6dd46a8167b21dd26f2a98508e9ea1eff7dc0b51caac35d182943","verified":"2026-10-22"},"emulationProfile":"LZE-AMIGA-7","summary":"A disk utility for the Amiga, written by Atlas Computing for home users.","provenance":["Found in a school storeroom when the building was cleared. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40687","title":"Distant Odyssey","creator":"Mina Peeters","year":2001,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3966099,"restored":"2026-05-14","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"bde7ebbe216e2aee41e9d837bde0edcf41699f48937ac48519b8df9aa33e59b6","verified":"2026-08-26"},"emulationProfile":"LZE-WIN9X-9","summary":"A racing game for Windows 95 and 98 that Mina Peeters wrote alone and released as shareware in 2001.","provenance":["Found in a school storeroom when the building was cleared. Five disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40689","title":"The Emerald Harbour","creator":"Santiago Brandt","year":1992,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":103529191243,"restored":"2026-05-14","recatalogued":"2026-09-13","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4964ca971c28b89a75a92c1acc33c0f89387893d8b8482c4096c60f99df1a845","verified":"2026-09-20"},"emulationProfile":"LZE-WIN3-6","summary":"A role-playing game for Windows 3.x, written by Santiago Brandt and sold by mail order.","provenance":["Found during a house clearance in Coldford Springs and passed to Lazarus. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-40703","title":"EstuaryDraw","creator":"Wren Computing","year":1995,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":75642561251,"restored":"2026-05-17","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"d6dba3e89fe94f31339fa65e50011e8fe7b8fbfa8db68b20f9b971b6a3047729","verified":"2026-10-18"},"emulationProfile":"LZE-WIN3-6","summary":"A paint program for Windows 3.x, published by Wren Computing in 1995.","provenance":["Deposited by Lakeshore Libraries in 2024. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40710","title":"Email of Nadia Banerjee, 2020–2022","creator":"Nadia Banerjee","year":2020,"endYear":2022,"kind":"Correspondence","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":10883900801,"restored":"2026-05-18","recatalogued":"2026-10-18","fidelity":"partial","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Elmhaven History","fixity":{"algorithm":"SHA-256","value":"470b01283d1c332a23cb3776d0fe04dbb3137153f6b4dcd6178d43d02b657895","verified":"2026-10-21"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"47 thousand messages sent and received by a pharmacist in Southbury Falls.","provenance":["Deposited by the creator in 2025. Pages, images and files were captured; interactive features were documented with screenshots. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40712","title":"Wolfcombe Harbour Free-Net","creator":"Wolfcombe Harbour Free-Net Association","year":2006,"endYear":2014,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":3865534732,"restored":"2026-05-19","recatalogued":"2026-09-23","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Aldermore Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"29b9d35d88e742e45dedc36468af0993f3d894d8649a96299adf6b1e6a50a16e","verified":"2026-10-05"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of Wolfcombe Harbour email, local news and a public bulletin board from 2006 to 2014.","provenance":["Captured by volunteers in the last 6 weeks before the service closed. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40720","title":"Wolfbury Bay Cable Access: program tapes, 2006–2007","creator":"Wolfbury Bay Cable Access","year":2006,"endYear":2007,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":7},"sizeBytes":338787183226,"restored":"2026-05-20","recatalogued":"2026-10-24","fidelity":"partial","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"c1f012cc2f340e8989dc288411c32d79e88785eacf89929e281529f0e3b2601e","verified":"2026-10-25"},"migratedTo":"FFV1 video in Matroska","summary":"Programs made by residents for a public-access cable channel in Wolfbury Bay: council meetings, cookery, local bands and call-in shows.","provenance":["Donated by the creator in 2026. About 90 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-40729","title":"Comet of the Iron Coast","creator":"Chidi Lund","year":2011,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":63600292805,"restored":"2026-05-22","recatalogued":"2026-09-12","fidelity":"fragmentary","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2c933e52afec897362955894a30c8156ad618aefc736255a1e3086d0a92ee35c","verified":"2026-10-07"},"emulationProfile":"LZE-FLASH-5","summary":"A sports game for Flash, written by Chidi Lund and sold by mail order.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The service’s own export format was undocumented and was worked out from the data. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-40735","title":"Fractions Circus","creator":"Wagner Educational","year":1984,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":955587,"restored":"2026-05-23","recatalogued":"2026-10-21","fidelity":"partial","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"55cb62b3d4435dc4e63e77c60847955d9426bd66ab7772ac7e9be767bcd1dc6e","verified":"2026-10-24"},"emulationProfile":"LZE-MACOS-8","summary":"Educational software for secondary pupils, published by Wagner Educational in 1984.","provenance":["Donated by the creator in 2024. Two copies were found; together they gave a complete image. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40736","title":"Hollow Patrol","creator":"Papadopoulos & Gallagher","year":1986,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":42071,"restored":"2026-05-23","recatalogued":"2026-10-22","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bb5a1643eb043cda957b729f3321eaecd5eddc350adb1cd065c4a8147f9d7d0d","verified":"2026-10-25"},"emulationProfile":"LZE-ZXS-6","summary":"A role-playing game for the ZX Spectrum, published by Papadopoulos & Gallagher in 1986.","provenance":["Donated by the creator in 2026. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40745","title":"Clockwork Gauntlet II","creator":"Camille Haque","year":2010,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":94484609297,"restored":"2026-05-25","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"open-license","collection":"Pocket and Mobile","partnerArchive":"Fernmont Falls University Library","fixity":{"algorithm":"SHA-256","value":"25a5dd8e6bd945bd5a372aab96779e33368db9ef46d42d5007030fdf749526a3","verified":"2026-10-20"},"emulationProfile":"LZE-PHONE-1","summary":"A golf game for smartphones that Camille Haque wrote alone and released as shareware in 2010.","provenance":["Deposited by Fernmont Falls University Library, which had held it unread for years. Read with the owner’s consent and credentials. Nothing was bypassed. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40751","title":"Sorrel Grid 3.9","creator":"Korhonen Interactive","year":1998,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":170834654,"restored":"2026-05-26","recatalogued":"2026-10-09","fidelity":"partial","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"bb25a65f5a994b9589fe9eaf81dadeeb220a187172ff9575154e160c862e2ae3","verified":"2026-10-21"},"emulationProfile":"LZE-WIN9X-9","summary":"A spreadsheet for Windows 95 and 98, published by Korhonen Interactive in 1998.","provenance":["Found during a house clearance in Wolfworth Harbour and passed to Lazarus. The label, written in marker, reads ‘Recipes’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40754","title":"Records of the Amberbrook Springs Choral Society, 2007–2016","creator":"Amberbrook Springs Choral Society","year":2007,"endYear":2016,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":35017306187,"restored":"2026-05-27","recatalogued":"2026-10-29","fidelity":"partial","rights":"sealed","sealedUntil":2043,"collection":"Civic and Organizational Records","partnerArchive":"Claystead Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"94b6a43c24686edd056f255f00b73c9d991cf89e59b79bb8e03c088559b56250","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Amberbrook Springs Choral Society: minutes, newsletters, budgets and letters.","provenance":["Transferred from the backlog of unread media at a partner archive. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40758","title":"Ascent of the Frozen Star","creator":"Gannet Software","year":1984,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1138884,"restored":"2026-05-28","recatalogued":"2026-09-05","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"54aa41427929f4d1bce063f6c216214b7fd7a629a4139d528b088e7afd2ec7c6","verified":"2026-10-19"},"emulationProfile":"LZE-BBC-5","summary":"A wargame for the BBC Micro, released by Gannet Software in 1984 and never reissued.","provenance":["Found during a house clearance in Redport Falls and passed to Lazarus. The label reads ‘Master’. About 73 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-40759","title":"Radio telescope observations, North Bellholm, 2017–2024","creator":"North Bellholm Radio Observatory","year":2017,"endYear":2024,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":1531721298,"restored":"2026-05-28","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"60c3b8ae62202f972b007f1cc9d9197a01b548146c576d17ea8d5b5286181c5e","verified":"2026-10-02"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40762","title":"Endless Lagoon: Director’s Cut","creator":"Calder Computing","year":1992,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":729555,"restored":"2026-05-28","recatalogued":"2026-10-02","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"North Redcombe Community Archive","fixity":{"algorithm":"SHA-256","value":"9e13cc36833bac51b4874752c2e496c4e3802a9cc640e29c9e3b0232303fbcd9","verified":"2026-10-20"},"emulationProfile":"LZE-ATARI8-5","summary":"A role-playing game for Atari 8-bit computers, released by Calder Computing in 1992 and never reissued.","provenance":["Donated by the creator in 2024. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40766","title":"Digital papers of Nadia Kaur","creator":"Nadia Kaur","year":2012,"endYear":2020,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Service data export","count":1},"sizeBytes":26102590182,"restored":"2026-05-29","recatalogued":"2026-10-14","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"bea0ef0e978d25b63a6bcab96db33c12510ccb6e0583bef5e164bff819a543ba","verified":"2026-10-29"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a bookbinder from Southton.","provenance":["Deposited by the estate, with written instructions on access. The service’s own export format was undocumented and was worked out from the data. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40767","title":"Plover Index 1.9","creator":"Javier Yilmaz","year":1992,"kind":"Application software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":473590,"restored":"2026-05-29","recatalogued":"2026-10-11","fidelity":"bit-exact","rights":"orphan","collection":"Home Computing","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"71d7d071f69e81ad647adf64a26554700fed4021b1e8d4da17daf05e4e0c59ec","verified":"2026-10-25"},"emulationProfile":"LZE-APPLE2-6","summary":"A database for the Apple II, written by Javier Yilmaz for doctors’ surgeries.","provenance":["Donated with the machine it was used on. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40768","title":"The Iron Reactor","creator":"Oksana Rahman","year":1987,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":17557,"restored":"2026-05-29","recatalogued":"2026-09-27","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"High Plains Record Office","fixity":{"algorithm":"SHA-256","value":"52045262d8ed22c8b644dfd7e72879fcbcf7733804993806cbf8d020c68be4a9","verified":"2026-10-29"},"emulationProfile":"LZE-C64-9","summary":"A homemade space trading game for the Commodore 64, written by Oksana Rahman in 1987.","provenance":["Deposited by High Plains Record Office, which had held it unread for years. All files were recovered; 8 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40770","title":"HarrowKeys 2.4","creator":"Tern Software","year":1982,"kind":"Application software","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":169272,"restored":"2026-05-30","recatalogued":"2026-10-05","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"7b8ce5f6da6ffcd047ae927f3b516bf5aa4d47244bbe45c3dfe1d8393679e4dc","verified":"2026-10-16"},"emulationProfile":"LZE-APPLE2-6","summary":"A typing tutor for the Apple II, written by Tern Software for home users.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Source — final final’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40771","title":"Sunken Derby","creator":"Karin Marino","year":1995,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":282063,"restored":"2026-05-30","recatalogued":"2026-09-28","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Saltwater Falls Design Museum","fixity":{"algorithm":"SHA-256","value":"6b3f0d3519068a83a323a9d7346af5687e33656256683831a1a77eabe49d722a","verified":"2026-10-10"},"emulationProfile":"LZE-AMIGA-7","summary":"A homemade text adventure for the Amiga, written by Karin Marino in 1995.","provenance":["Deposited by Saltwater Falls Design Museum, from its own collections. The label reads ‘Master’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40773","title":"Whimbrel Tune 3.6","creator":"Haddad & Nakamura","year":1984,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1053653,"restored":"2026-05-30","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"786b2c229d6afe762f3552d0b05ec7e222ef219c3f92d3139d06214f9b1d722d","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A music sequencer for MS-DOS, sold to home studios by Haddad & Nakamura.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40779","title":"The Paper Kingdom Fan Archive","creator":"Hamid Peeters","year":1993,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":3},"sizeBytes":159724370,"restored":"2026-06-01","recatalogued":"2026-10-17","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"2a493e451c25ac2c4ac9e4215096e974a16b44b6fe2d15d1bcdb5f5e0fa577cc","verified":"2026-10-25"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Captured from the live site, then completed from users’ own saved copies. About 76 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-40785","title":"The Tiny Garden","creator":"Marcus Haque","year":1999,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":221359066,"restored":"2026-06-02","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Westhurst Design Museum","fixity":{"algorithm":"SHA-256","value":"d2decc7984c9d2056facdee365b455a606d908292226deef85833d29dfc87c0f","verified":"2026-10-20"},"emulationProfile":"LZE-WIN9X-9","summary":"A management simulation for Windows 95 and 98 that Marcus Haque wrote alone and released as shareware in 1999.","provenance":["Rescued from a skip outside a former office in Moorwater. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40789","title":"Distant Monolith","creator":"Juniper Computing","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":1182473,"restored":"2026-06-03","recatalogued":"2026-09-03","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"bff33bc44b41307a08071cb6e529f2ce72c470c2148529946f55fb3e81ff3bdc","verified":"2026-10-12"},"emulationProfile":"LZE-C64-9","summary":"A flight simulator for the Commodore 64, released by Juniper Computing in 1993 and never reissued.","provenance":["Donated with the machine it was used on. Two copies were found; together they gave a complete image. All files were recovered; 54 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40794","title":"The Phantom Pursuit","creator":"Latticesoft","year":2003,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":3},"sizeBytes":9712012,"restored":"2026-06-04","recatalogued":"2026-08-29","fidelity":"partial","rights":"public-domain","collection":"Games","partnerArchive":"Riverlands Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"50b54717a54c5c0f4751bec04009ce15f3c3a9e6f704f3dfa798de24de26aac8","verified":"2026-09-16"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade role-playing game by Latticesoft, 2003, read from the board’s ROMs.","provenance":["Found in a school storeroom when the building was cleared. The save battery had died, but the program ROM was intact. About 57 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-40802","title":"OspreyAccounts","creator":"Mariam Bianchi","year":1981,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":219691,"restored":"2026-06-05","recatalogued":"2026-09-22","fidelity":"bit-exact","rights":"public-domain","collection":"The Desktop","partnerArchive":"Wellsworth Falls Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"c03d27dd9f80c557735fd1113978ab30510448315db7da3ee1801fbe8509e9e9","verified":"2026-10-16"},"emulationProfile":"LZE-DOS-12","summary":"An accounting package for MS-DOS, published by Mariam Bianchi in 1981.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Good copy’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40806","title":"Rotozoom Horizon","creator":"Polar Society","year":1987,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":18815,"restored":"2026-06-06","recatalogued":"2026-09-13","fidelity":"fragmentary","rights":"open-license","collection":"The Demoscene","partnerArchive":"Lowland Record Office","fixity":{"algorithm":"SHA-256","value":"1891c60019ba1f9f8f4a527431676400629278efbe940d07f1f2d26fbead7b4a","verified":"2026-10-21"},"emulationProfile":"LZE-ZXS-6","summary":"A 4-kilobyte intro for the ZX Spectrum by Polar Society, released at Hazeldale Party in 1987.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-40809","title":"The Secret Express Fan Archive","creator":"Cormac Ogawa","year":1998,"endYear":2000,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":2},"sizeBytes":2691261765,"restored":"2026-06-06","recatalogued":"2026-09-22","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"bb25a19d5d4f8ef9242e936a1156869232d20e5185eb8cfe8e15ef09d70ae431","verified":"2026-10-03"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40818","title":"Archipelago of the Glass Desert","creator":"Moraine Games","year":1980,"kind":"Game","platform":"Apple II","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":136256,"restored":"2026-06-08","recatalogued":"2026-10-03","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"High Plains Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"bc69a078850086b9fa666b34ab621e7402185dbdf98359927496491a59851ab3","verified":"2026-10-03"},"emulationProfile":"LZE-APPLE2-6","summary":"A management simulation for the Apple II, published by Moraine Games in 1980.","provenance":["Found in a school storeroom when the building was cleared. The label reads ‘Keep!!’. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-40819","title":"History Garden 2","creator":"Bayside Schools Software Unit","year":1988,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1913916,"restored":"2026-06-08","recatalogued":"2026-09-06","fidelity":"partial","rights":"licensed","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"33225343b57c05ea1c5de5adef0761e8b5966e9a82ad2cb96bbfbda3b4577626","verified":"2026-10-14"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 7 to 11, published by Bayside Schools Software Unit in 1988.","provenance":["Found in a school storeroom when the building was cleared. Four disks; three read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40823","title":"Glass Moonbase: The Return","creator":"Cinder Software","year":1991,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":1185679,"restored":"2026-06-09","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"ebaa3375785ae27ae251532d7a0c825502e7c0aca9af53d014f9e4e84c834ae1","verified":"2026-10-01"},"emulationProfile":"LZE-APPLE2-6","summary":"A graphic adventure for the Apple II, released by Cinder Software in 1991 and never reissued.","provenance":["Deposited by Larkcombe Design Museum. Mould on one disk surfaces was cleaned off before imaging. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40833","title":"Money Explorer","creator":"Lim Educational","year":1978,"kind":"Educational software","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":131047,"restored":"2026-06-11","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"licensed","collection":"Classroom Software","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"04b03e695dbd41a640cb9e930c3c6658d9b621096fd4756f0193b74e8d5d7f9b","verified":"2026-10-24"},"emulationProfile":"LZE-APPLE2-6","summary":"Educational software for ages 5 to 7, published by Lim Educational in 1978.","provenance":["Deposited by Stonestead College Library in 2024. The label reads ‘Version that works’. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40834","title":"Lunar Moonbase","creator":"Hosseini Interactive","year":1982,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":2112009,"restored":"2026-06-11","recatalogued":"2026-09-20","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"baaa685619d7ce0a7821ac50632fb62c88c4c92e9c1319cf2cdf8a0ab5c81c03","verified":"2026-10-10"},"emulationProfile":"LZE-C64-9","summary":"An arcade conversion for the Commodore 64, released by Hosseini Interactive in 1982 and never reissued.","provenance":["Deposited by Bardale Bay Central Library, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-40836","title":"Lost Lighthouse","creator":"Greenharrow Software","year":1982,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1208277,"restored":"2026-06-12","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"21b2a4b98c8612912cb47a11682427056b125decdc12249142293b7050632044","verified":"2026-10-09"},"emulationProfile":"LZE-DOS-12","summary":"A sports game for MS-DOS, published by Greenharrow Software in 1982.","provenance":["Donated by the creator in 2025. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40838","title":"Records of the Greenport Bay School Board, 1995–2001","creator":"Greenport Bay School Board","year":1995,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":88531710,"restored":"2026-06-12","recatalogued":"2026-09-26","fidelity":"bit-exact","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Port Redville Heritage Trust","fixity":{"algorithm":"SHA-256","value":"d5fe8e6747477b7104cbad2a3cd809c94014980a1c7c48e217bcb88a4dd05728","verified":"2026-10-24"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Greenport Bay School Board, kept on its own computer.","provenance":["Donated by the creator’s family in 2026. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40840","title":"Folasade Gallagher’s home page","creator":"Folasade Gallagher","year":2000,"endYear":2007,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":6578764907,"restored":"2026-06-12","recatalogued":"2026-10-27","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Bardale Community Archive","fixity":{"algorithm":"SHA-256","value":"f77dba7f9b1ce43a25690bfcb750789b62e41830598dc7430ff6815b52238c7a","verified":"2026-10-27"},"emulationProfile":"LZE-WEB1-4","summary":"The personal home page of a nurse in Eastharrow, updated by hand from 2000 to 2007.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40856","title":"Moraine Page 4.4","creator":"Reid Interactive","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":54661091640,"restored":"2026-06-16","recatalogued":"2026-10-20","fidelity":"complete","rights":"orphan","collection":"The Desktop","partnerArchive":"Friends of Greenmore Falls History","fixity":{"algorithm":"SHA-256","value":"86307c21fed4196c8fae2939190e4c31f2836ba11a5b81f36c36bcec10792b27","verified":"2026-10-23"},"emulationProfile":"LZE-WIN3-6","summary":"A desktop publishing program for Windows 3.x, written by Reid Interactive for parish newsletters.","provenance":["Deposited by Friends of Greenmore Falls History in 2025. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40860","title":"Digital papers of Hamid Demir","creator":"Hamid Demir","year":2007,"endYear":2012,"kind":"Personal archive","platform":"Windows NT, 2000 and XP","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":208817865,"restored":"2026-06-16","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"sealed","sealedUntil":2049,"collection":"Digital Lives","partnerArchive":"Larkmont Springs Community Archive","fixity":{"algorithm":"SHA-256","value":"cd668be807f45c51dc4a2ce0f5f1620f0f37b29f19aac46ce59ce7dd20e11eef","verified":"2026-08-28"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a beekeeper from Coldford Springs.","provenance":["Deposited by the estate, with written instructions on access. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40865","title":"The Copper Harbour","creator":"Strata Computing","year":1989,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":2175311,"restored":"2026-06-17","recatalogued":"2026-09-09","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"292ce324c53945ee01e8e5f335a0d427f2de6d92bdfbb63f0ed17b12f7e30a91","verified":"2026-10-07"},"emulationProfile":"LZE-ATARI8-5","summary":"A pinball simulation for Atari 8-bit computers, published by Strata Computing in 1989.","provenance":["Rescued from a skip outside a former office in Pineharrow. Four disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40872","title":"Dunlin Link","creator":"Ellis Interactive","year":1989,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":134114341,"restored":"2026-06-19","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"8202fb47bf49eb97915ccbed413ca4e76be6f766a4f6f925e9f52ec2825c8bd7","verified":"2026-10-21"},"emulationProfile":"LZE-MACOS-8","summary":"A terminal program for the Macintosh, sold to home users by Ellis Interactive.","provenance":["Brought to a Lazarus rescue day by a former owner. The disc was scratched but readable after cleaning. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40875","title":"Burning Orbit","creator":"Lindensoft","year":1998,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":4825854658,"restored":"2026-06-19","recatalogued":"2026-09-09","fidelity":"reconstructed","rights":"released","collection":"Games","partnerArchive":"Aemos Library","fixity":{"algorithm":"SHA-256","value":"654c15c39b339db2c240f06de20bffa943ae5bdada1991d08e28066dec1f9a51","verified":"2026-10-04"},"emulationProfile":"LZE-FLASH-5","summary":"A puzzle game for Flash, published by Lindensoft in 1998.","provenance":["Donated by the creator’s family in 2024. Pages, images and files were captured; interactive features were documented with screenshots. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-40876","title":"Glass Patrol: The Return","creator":"Wolfbury Bay Software","year":1997,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":2198625,"restored":"2026-06-19","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Granite Coast Archives Service","fixity":{"algorithm":"SHA-256","value":"9d0923fbef12cb010eec8123cc33ff179d4bfe0e935c689d168c16a827baa410","verified":"2026-10-04"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade platform game by Wolfbury Bay Software, 1997, read from the board’s ROMs.","provenance":["Rescued from a skip outside a former office in Sunvale. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-40879","title":"Final Rally 2","creator":"Tern Games","year":2000,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":18809331,"restored":"2026-06-20","recatalogued":"2026-09-05","fidelity":"partial","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ccc023c044109f0b14e69efe1843d2ffc0d10314b681db281d3cbe48ae2e564e","verified":"2026-10-18"},"emulationProfile":"LZE-CART-7","summary":"A racing game for a cartridge console, published by Tern Games in 2000.","provenance":["Rescued from a skip outside a former office in Goldwater Falls. The chips were read several times in a programmer; one differing bit was resolved by majority. About 81 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-40881","title":"DunlinTracker 3.6","creator":"Pebble Computing","year":1997,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":1469190,"restored":"2026-06-20","recatalogued":"2026-09-14","fidelity":"partial","rights":"open-license","collection":"The Desktop","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"9be4cda094ae4122788863877456020341c4c110e6c54eaa0b0ea8a45a96fa5a","verified":"2026-09-27"},"emulationProfile":"LZE-WIN3-6","summary":"A music sequencer for Windows 3.x, sold to schools by Pebble Computing.","provenance":["Deposited by Inland Libraries, from its own collections. Two copies were found; together they gave a complete image. About 74 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-40882","title":"The Twilight Station Fan Archive","creator":"Folasade Shaw","year":2001,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":3},"sizeBytes":68231005999,"restored":"2026-06-21","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"37f12838c0370f63bd42480d7eb76d51dc5e9bc266973192898f66c616103580","verified":"2026-10-24"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Eastworth Bay Demoscene Archive, which had held it unread for years. Pages, images and files were captured; interactive features were documented with screenshots. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40886","title":"MarlinComm","creator":"Pioneer Software","year":1997,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":411163617,"restored":"2026-06-21","recatalogued":"2026-10-13","fidelity":"complete","rights":"orphan","collection":"Minicomputers and Mainframes","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"8ad65f21954ff409a1bd2e733bf80436a8340c2ace58b00ea2e013a6494d69ee","verified":"2026-10-16"},"emulationProfile":"LZE-UNIX-5","summary":"A terminal program for Unix workstations, sold to universities by Pioneer Software.","provenance":["Deposited by Eastharrow Demoscene Archive, which had held it unread for years. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40895","title":"Records of the Bardale Football Club, 2010–2014","creator":"Bardale Football Club","year":2010,"endYear":2014,"kind":"Organizational records","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":53086623,"restored":"2026-06-23","recatalogued":"2026-08-30","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"47107c55177f3f0d73393db8735f1dde034cc61e603c87b7c65c3e2cbc103b2c","verified":"2026-09-14"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Bardale Football Club: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator in 2026. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 32 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40896","title":"Mosaic Copy 4.5","creator":"Port Brookby Software","year":1998,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"3480 and 3490 tape cartridge","count":6},"sizeBytes":3423175442,"restored":"2026-06-23","recatalogued":"2026-10-03","fidelity":"fragmentary","rights":"licensed","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"84579e5f4383ed21a8597f45ffc878f18fdf979705aa5ae5ea206379234b3061","verified":"2026-10-21"},"emulationProfile":"LZE-MVS-3","summary":"A disk utility for IBM mainframes, sold to repair shops by Port Brookby Software.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-40898","title":"Bird ringing records, Midland, 2007–2012","creator":"Midland Ornithological Society","year":2007,"endYear":2012,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":313458006718,"restored":"2026-06-24","recatalogued":"2026-10-08","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Cranecombe University Library","fixity":{"algorithm":"SHA-256","value":"f0f27a2fee3678a68518a7c5f31bd2eb6d9673daaafc036f9d9f6ff1926eaf2f","verified":"2026-10-16"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Records of 137 thousand birds ringed and recaptured by volunteers across the Midland.","provenance":["Deposited by Cranecombe University Library, from its own collections. The drive’s circuit board had failed and was replaced with one from a matching drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-40899","title":"Traffic counts, Crowbury Bay, 1992–2010","creator":"Crowbury Bay Highways Department","year":1992,"endYear":2010,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":5},"sizeBytes":255470582,"restored":"2026-06-24","recatalogued":"2026-09-08","fidelity":"complete","rights":"released","collection":"Scientific Data Rescue","partnerArchive":"Westwater College Library","fixity":{"algorithm":"SHA-256","value":"6588b6cd1f546ca3cea025d9a93aa46d4994fbdcd84d546e711ebbcceb5f00a0","verified":"2026-10-05"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Vehicle counts from loop detectors at 356 sites across Crowbury Bay.","provenance":["Found in a school storeroom when the building was cleared. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40902","title":"Arctic Rally Gold","creator":"Elif Aziz","year":1989,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2175652,"restored":"2026-06-24","recatalogued":"2026-09-01","fidelity":"fragmentary","rights":"orphan","collection":"Games","partnerArchive":"Granite Coast Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"fe9c38ca7894e2889e42c5565031be6cb5f5e1cbcd6ec7aa04d8e4c35bcdd864","verified":"2026-10-13"},"emulationProfile":"LZE-ATARIST-6","summary":"A text adventure for the Atari ST, written by Elif Aziz and sold by mail order.","provenance":["Deposited by Granite Coast Arcade Preservation Society, which had held it unread for years. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-40905","title":"The Shadow Oracle Fan Archive","creator":"Oscar Okonkwo","year":2008,"endYear":2010,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":5758157596,"restored":"2026-06-25","recatalogued":"2026-10-10","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Western Ranges Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"4964e435b982756c9f40497ddc0886527bc605617e18cd760aec6db564daaa30","verified":"2026-10-26"},"migratedTo":"WARC, replayed in the reading room","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Deposited by Western Ranges Arcade Preservation Society. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40906","title":"Records of the Sandridge Arts Council, 1992–2003","creator":"Sandridge Arts Council","year":1992,"endYear":2003,"kind":"Organizational records","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":5},"sizeBytes":1088903,"restored":"2026-06-25","recatalogued":"2026-09-09","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Claystead Springs Library and Archives","fixity":{"algorithm":"SHA-256","value":"5cc81b238e96dcd9b522e27b3b93f76a3db2763dedf5d77414288142e06c8c49","verified":"2026-09-27"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Sandridge Arts Council, recovered when its office was cleared.","provenance":["Rescued from a skip outside a former office in Craneby Bay. Two copies were found; together they gave a complete image. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40909","title":"Arctic Patrol III","creator":"Smit & Watanabe","year":1982,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":25795268,"restored":"2026-06-26","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Crowworth Heritage Trust","fixity":{"algorithm":"SHA-256","value":"9fa0b02ce77dea139ae846787ac5cb20e7eb7145d856ef3f5e1933bfe9140e4b","verified":"2026-10-09"},"emulationProfile":"LZE-CART-7","summary":"A management simulation for a cartridge console, published by Smit & Watanabe in 1982.","provenance":["Deposited by Crowworth Heritage Trust in 2026. The chips were read several times in a programmer; one differing bit was resolved by majority. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40913","title":"Lagoon of the Old Kings","creator":"Atlas Computing","year":1984,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":1},"sizeBytes":126931,"restored":"2026-06-27","recatalogued":"2026-10-05","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"4c35d98722fcd0991ae9e7d73ae93d165664e209e7e8d67d08b9038f1be8df98","verified":"2026-10-09"},"emulationProfile":"LZE-CPC-5","summary":"A flight simulator for the Amstrad CPC, published by Atlas Computing in 1984.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Letters’. All files were recovered; 3 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40917","title":"Comet of the Glass Desert","creator":"Bellbury Software","year":1989,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":4},"sizeBytes":4217968,"restored":"2026-06-27","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"43082336f493695f5a244540f2441b50b91a47fa264d0e4495b188e2e586a679","verified":"2026-10-20"},"emulationProfile":"LZE-APPLE2-6","summary":"A pinball simulation for the Apple II, released by Bellbury Software in 1989 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Four disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40924","title":"Stormy Dungeon","creator":"Weatherall Interactive","year":1996,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":25698854,"restored":"2026-06-29","recatalogued":"2026-10-21","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Ferncombe Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"31e2486f2335606c3c4b3e61f0a551260d55bee424e6a3aabf5b7cdaef377324","verified":"2026-10-23"},"emulationProfile":"LZE-DISC-4","summary":"A flight simulator for a disc-based console, published by Weatherall Interactive in 1996.","provenance":["Deposited by Ferncombe Falls Computer Heritage Centre in 2025. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-40925","title":"Digital papers of Saanvi Osei","creator":"Saanvi Osei","year":1989,"endYear":2004,"kind":"Personal archive","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":9350694,"restored":"2026-06-29","recatalogued":"2026-10-02","fidelity":"complete","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"c3521f9dab1e7ffa8c57bf1dfbd2b3001515afd46f98f37e38a728eaca059917","verified":"2026-10-25"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a beekeeper from Stonestead.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The label reads ‘Ask before using’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40928","title":"The Secret Echoes: demo recordings","creator":"The Secret Echoes","year":2002,"endYear":2004,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":5096230350,"restored":"2026-06-30","recatalogued":"2026-09-18","fidelity":"complete","rights":"orphan","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"385dd009a3d68c92b223aa09f278e30ef0f744f895fc50d756edcdcd9fc2a852","verified":"2026-09-25"},"migratedTo":"FLAC, 24-bit","summary":"Demo recordings by a shoegaze band from Wolfworth Harbour, made in a rented studio.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Letters’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40929","title":"RelayRegister 1.4","creator":"Jetty Computing","year":1995,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":607138262,"restored":"2026-06-30","recatalogued":"2026-10-25","fidelity":"complete","rights":"open-license","collection":"The Desktop","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"52459823d2f96014d1bc86f474e998b6bd7af0937dfd152b8791b9eaadad0bc1","verified":"2026-10-28"},"emulationProfile":"LZE-WIN9X-9","summary":"A point-of-sale system for Windows 95 and 98, sold to shopkeepers by Jetty Computing.","provenance":["Found in a school storeroom when the building was cleared. The disc was scratched but readable after cleaning. All files were recovered; 40 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40932","title":"Hidden Kingdom Plus","creator":"Gannet Software","year":2004,"kind":"Game","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":57433387392,"restored":"2026-06-30","recatalogued":"2026-10-24","fidelity":"complete","rights":"released","collection":"Pocket and Mobile","partnerArchive":"East Redville Public Library","fixity":{"algorithm":"SHA-256","value":"a89115ca433ae8679e0bf2c60977a88d44f4354c7b7d3a0fe132f34231ad20bd","verified":"2026-10-28"},"emulationProfile":"LZE-PALM-4","summary":"A strategy game for Palm OS, published by Gannet Software in 2004.","provenance":["Donated by the creator in 2024. Read with the owner’s consent and credentials. Nothing was bypassed. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40936","title":"Rowan CAD","creator":"Fischer & Takahashi","year":1987,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1536773,"restored":"2026-07-01","recatalogued":"2026-10-24","fidelity":"complete","rights":"licensed","collection":"The Desktop","partnerArchive":"Museum of Lowland Industry","fixity":{"algorithm":"SHA-256","value":"b4d69c6199d2752b089e2e2b781ee918d55d1176b39d9f27ff2aaef5618d1b61","verified":"2026-10-28"},"emulationProfile":"LZE-DOS-12","summary":"An architectural drawing program for MS-DOS, sold to engineers by Fischer & Takahashi.","provenance":["Deposited by Museum of Lowland Industry, from its own collections. The label reads ‘Ask before using’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40939","title":"Insect light-trap survey, Midland, 1989–1993","creator":"Midland Natural History Society","year":1989,"endYear":1993,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Nine-track reel tape","count":12},"sizeBytes":69994063,"restored":"2026-07-02","recatalogued":"2026-08-26","fidelity":"fragmentary","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"3a7a2f962046a98549cfac92e3d5fd171bafdd0bf4954f1057fb5f44881ea239","verified":"2026-09-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Deposited by Bellbury Polytechnic Library, from its own collections. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-40941","title":"Radio telescope observations, Craneby Bay, 1995–2012","creator":"Craneby Bay Radio Observatory","year":1995,"endYear":2012,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":90036538276,"restored":"2026-07-02","recatalogued":"2026-09-30","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Oxenfurt University Library","fixity":{"algorithm":"SHA-256","value":"1ee5c6b0867b4aa319cfcaf3f57af8fc19307a577e48daa43c3157110e479c05","verified":"2026-10-29"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Found during a house clearance in Port Pineby and passed to Lazarus. The drive spun up and was imaged behind a write blocker in a single pass. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40944","title":"FoxgloveNet","creator":"Foxglove Online Services","year":2004,"endYear":2021,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":2324840617,"restored":"2026-07-03","recatalogued":"2026-09-14","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"6e68859dd15392b0138cb922bf72113cfc6ee6e36595676576f244c8100b9e9e","verified":"2026-10-03"},"migratedTo":"WARC, replayed in the reading room","summary":"A subscription online service with 13 thousand members at its peak. It closed in 2021 with thirty days’ notice.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Some embedded media from third-party sites had already gone when the capture was made. About 59 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-40950","title":"Records of the Marridge Tenants’ Association, 1986–1996","creator":"Marridge Tenants’ Association","year":1986,"endYear":1996,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":107059,"restored":"2026-07-04","recatalogued":"2026-09-14","fidelity":"fragmentary","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"847e829f2e990b3ce5053fb49650fccdfd3b6bcf0925833bb358db6a872a358b","verified":"2026-09-15"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Marridge Tenants’ Association: minutes, newsletters, budgets and letters.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-40956","title":"Records of the Stonestead Theatre Company, 1978–1985","creator":"Stonestead Theatre Company","year":1978,"endYear":1985,"kind":"Organizational records","platform":"VAX/VMS","carrier":{"medium":"DEC TK tape cartridge","count":3},"sizeBytes":328242607,"restored":"2026-07-05","recatalogued":"2026-10-26","fidelity":"complete","rights":"sealed","sealedUntil":2042,"collection":"Civic and Organizational Records","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"cc13e9e1136e9dd71585c1fb9652488efe79d86c46450dcc3c2daa1b6a2ccc51","verified":"2026-10-28"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Stonestead Theatre Company, recovered when its office was cleared.","provenance":["Found during a house clearance in East Willowvale and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40959","title":"Bluebell jukebox controller, model AV-420","creator":"Bluebell Instruments","year":2008,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":16449221,"restored":"2026-07-06","recatalogued":"2026-08-26","fidelity":"complete","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"7ea858cc6712f267eecf5a5224a2fa54c5e4750dde44a6e442bfacc1cc2b1447","verified":"2026-10-30"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a jukebox, read from the machine’s chips before it was scrapped.","provenance":["Donated by the creator in 2026. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-40960","title":"Starlit Pursuit","creator":"Herrera Interactive","year":1993,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":5287522,"restored":"2026-07-06","recatalogued":"2026-10-12","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Eastworth Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"e803a2e5b4de13c3bd9035724bcd1939273469844901523d572c21cacabd2c5f","verified":"2026-10-15"},"emulationProfile":"LZE-MACOS-8","summary":"A racing game for the Macintosh, released by Herrera Interactive in 1993 and never reissued.","provenance":["Deposited by Eastworth Bay Demoscene Archive, which had held it unread for years. The disks had been stored beside a loudspeaker, and one track on each was weak. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-40961","title":"The Cosmic Express","creator":"Hosseini & Karimi","year":2002,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":527786290,"restored":"2026-07-06","recatalogued":"2026-09-14","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"East Redville Central Library","fixity":{"algorithm":"SHA-256","value":"dab106cf741ce41f698201a4641416054b5712dbc38252cf516fe2ee5325f936","verified":"2026-09-27"},"emulationProfile":"LZE-FLASH-5","summary":"A maze game for Flash, published by Hosseini & Karimi in 2002.","provenance":["Found during a house clearance in North Bellholm and passed to Lazarus. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-40963","title":"The Savage Engine","creator":"Okafor Interactive","year":1982,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":219022,"restored":"2026-07-06","recatalogued":"2026-10-07","fidelity":"complete","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"63adf6ebfa2476a47ba7669d509a26ceea77f6b9561a11a82d598b953c006f46","verified":"2026-10-17"},"emulationProfile":"LZE-ATARI8-5","summary":"A role-playing game for Atari 8-bit computers, released by Okafor Interactive in 1982 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Game saves’. All files were recovered; 55 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-40968","title":"Willow Atlas 1.6","creator":"Clara Suzuki","year":1999,"kind":"Application software","platform":"Psion and EPOC","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":5267444049,"restored":"2026-07-07","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","partnerArchive":"Oakfold Games Museum","fixity":{"algorithm":"SHA-256","value":"c2df1aeb960f1a7fe79d5edb258c901b4f1cf519b65aff5c6849afa4375e61c8","verified":"2026-09-04"},"emulationProfile":"LZE-EPOC-3","summary":"A route planner for Psion organizers, published by Clara Suzuki in 1999.","provenance":["Found in a school storeroom when the building was cleared. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-40976","title":"Logic Circus 4","creator":"Oakcrest Harbour Educational Software","year":1987,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":506202,"restored":"2026-07-09","recatalogued":"2026-10-01","fidelity":"partial","rights":"orphan","collection":"Classroom Software","partnerArchive":"University of Stonestead, Special Collections","fixity":{"algorithm":"SHA-256","value":"5340f792a73e61426e25ee0dbba8fc3aae476207d97a6511503ee63fa99c67e3","verified":"2026-10-05"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for ages 7 to 11, published by Oakcrest Harbour Educational Software in 1987.","provenance":["Brought to a Lazarus rescue day by a former owner. Two copies were found; together they gave a complete image. About 65 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-40981","title":"Cosmic Gauntlet","creator":"Orchid Software","year":1993,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":34323,"restored":"2026-07-10","recatalogued":"2026-09-08","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Museum of Northshore Industry","fixity":{"algorithm":"SHA-256","value":"35af3ae953d10c5289ead4797f2ee03d896fba02694e4dffbe6da339ea0be685","verified":"2026-10-29"},"emulationProfile":"LZE-BBC-5","summary":"A graphic adventure for the BBC Micro, published by Orchid Software in 1993.","provenance":["Brought to a Lazarus rescue day by a former owner. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-40991","title":"Digital papers of Imani Diallo","creator":"Imani Diallo","year":2019,"endYear":2020,"kind":"Personal archive","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":16988290411,"restored":"2026-07-12","recatalogued":"2026-08-25","fidelity":"fragmentary","rights":"released","collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"213678fdf574b2e034c56e12850d77d2bd7588e90a44f7846251d9c9df048205","verified":"2026-09-08"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a beekeeper from Sunvale.","provenance":["Deposited by the creator in 2025. The service’s own export format was undocumented and was worked out from the data. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-40997","title":"Last Voyage","creator":"Ploversoft","year":1993,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1611453,"restored":"2026-07-13","recatalogued":"2026-10-16","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"8a557b15f71910b8f9d8024512df76e3ca2de61daca0de672ca69098af3874d9","verified":"2026-10-30"},"emulationProfile":"LZE-ATARIST-6","summary":"A puzzle game for the Atari ST, published by Ploversoft in 1993.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. All files were recovered; 52 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-41000","title":"Space Lunch","creator":"Ruth Okafor, aged 11","year":1989,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":9216,"restored":"2026-07-14","recatalogued":"2026-10-01","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ef30d00faa570eaa22a8542c9e0203897708fa86bea99853917b5b277a539c58","verified":"2026-10-25"},"emulationProfile":"LZE-BBC-5","summary":"A game written in BASIC by an eleven-year-old, recovered from a cassette her parents had kept for thirty-seven years. The archive’s forty-one-thousandth restored title.","description":["The player steers a lunchbox through an asteroid field to an astronaut who has forgotten his sandwiches. It has three levels, a high-score table and a title tune."],"provenance":["Sent to Lazarus by its author, now an engineer, who had not been able to play it since 1989. The tape had stretched, and was sampled at reduced speed so that the damaged blocks could be repaired by hand.","It became the archive’s forty-one-thousandth restored title in July 2026. Its author has released it for anyone to play."]},{"catalogNumber":"LZ-41003","title":"Granite Doctor 4.2","creator":"Mikael Diallo","year":1979,"kind":"Application software","platform":"CP/M","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":652757,"restored":"2026-07-15","recatalogued":"2026-10-22","fidelity":"partial","rights":"open-license","collection":"Home Computing","partnerArchive":"Eastcrest College Library","fixity":{"algorithm":"SHA-256","value":"a5123e796bee20381c0635e825135a072da4e4489b7b3b2cc9b0ee17fdee2938","verified":"2026-10-29"},"emulationProfile":"LZE-CPM-4","summary":"A disk utility for CP/M, sold to home users by Mikael Diallo.","provenance":["Deposited by Eastcrest College Library in 2026. The label reads ‘Old stuff’. About 66 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-41004","title":"Sprite Lullaby","creator":"Vector Systems","year":1998,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":77350696,"restored":"2026-07-16","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"001844adff03ed99b9000f99a1237e58c4589b6c083acb74d32ca43faec2b28b","verified":"2026-10-16"},"emulationProfile":"LZE-WIN9X-9","summary":"A demo for Windows 95 and 98 by Vector Systems, first shown at the North Sandmere Gathering in 1998.","provenance":["Found in a school storeroom when the building was cleared. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41005","title":"Kestrel Record","creator":"Orchid Computing","year":1992,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2991318,"restored":"2026-07-16","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"191e6c0b36e0bd10f9a56cee3b56232a9ec1a42063acca4103d020cc3d09d56d","verified":"2026-10-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A database for the Amiga, written by Orchid Computing for charities.","provenance":["Donated by the creator in 2024. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-41006","title":"Interlace Signal","creator":"Fractal Union","year":1985,"kind":"Demo","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":26187,"restored":"2026-07-17","recatalogued":"2026-08-25","fidelity":"reconstructed","rights":"orphan","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"0cadfb8a5acc251767e0f07a94e276736e23184a3b8e3887c9d8f536df49e516","verified":"2026-09-19"},"emulationProfile":"LZE-ZXS-6","summary":"A demo for the ZX Spectrum by Fractal Union, first shown at Port Larkstead Byte Fest in 1985.","provenance":["Donated by the creator’s family in 2025. The label reads ‘Recipes’. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-41015","title":"KeystoneType","creator":"Popescu & Okafor","year":1991,"kind":"Application software","platform":"OS/2","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":4540631,"restored":"2026-07-21","recatalogued":"2026-09-10","fidelity":"partial","rights":"released","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"48c494c68e6cb20d3c7e62ff0155457a2d590f03a53d4ed5bc6455defea2228b","verified":"2026-09-15"},"emulationProfile":"LZE-OS2-3","summary":"A word processor for OS/2, written by Popescu & Okafor for home users.","provenance":["Rescued from a skip outside a former office in East Rockhaven. Five disks; one read cleanly on the first pass and the rest after repeated flux-level reads. About 82 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-41018","title":"Gambit of Kestrel Island","creator":"Kaito Laine","year":2008,"kind":"Game","platform":"Feature phones and Java ME","carrier":{"medium":"Memory card and flash pack","count":3},"sizeBytes":46739843783,"restored":"2026-07-23","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"licensed","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"c49db74f4a9a0cd70004d9c5dc602781100cc957fe36d8f024e4a89769adbd66","verified":"2026-10-30"},"emulationProfile":"LZE-JME-3","summary":"A platform game for feature phones, written by Kaito Laine and sold by mail order.","provenance":["Donated by the creator in 2026. The card had sat unpowered for years; it was read at low voltage, several times. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41024","title":"Glass Lighthouse II","creator":"North Redcombe Software","year":2018,"kind":"Game","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":112434835202,"restored":"2026-07-26","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"orphan","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"e5955691b1fda5f5182a728b9dd1449a95a18f9d6aa00ae50a9c2378fe3ff754","verified":"2026-10-28"},"emulationProfile":"LZE-PHONE-1","summary":"A flight simulator for smartphones, released by North Redcombe Software in 2018 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41025","title":"Rowan Grid","creator":"Tobias Levi","year":1979,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":1},"sizeBytes":5864481,"restored":"2026-07-27","recatalogued":"2026-08-21","fidelity":"partial","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Port Pineby Historical Society","fixity":{"algorithm":"SHA-256","value":"6449c30f297ee41cbd1a2c4cbc852b644cf40e9aff58ef9584845beffce37e3b","verified":"2026-09-30"},"emulationProfile":"LZE-PDP11-3","summary":"A spreadsheet for the PDP-11, sold to engineers by Tobias Levi.","provenance":["Deposited by Port Pineby Historical Society, from its own collections. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 57 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-41027","title":"VantageTracker 4.2","creator":"East Cedarstead Software","year":2005,"kind":"Application software","platform":"IBM mainframes","carrier":{"medium":"Punched cards and paper tape","count":11},"sizeBytes":4899703,"restored":"2026-07-28","recatalogued":"2026-09-27","fidelity":"complete","rights":"orphan","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"fa78b47c045d09c814eeaf0a6bf0e59615deb5bac72f5294efe5e76cbeb88595","verified":"2026-10-14"},"emulationProfile":"LZE-MVS-3","summary":"A music sequencer for IBM mainframes, sold to home studios by East Cedarstead Software.","provenance":["Donated by the creator’s family in 2026. Several cards were missing and were reconstructed from a printed listing kept with the deck. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-41039","title":"Soil survey of the Capital Region, 2025–2026","creator":"Marcombe University, Department of Soil Science","year":2025,"endYear":2026,"kind":"Research data","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":5103360233,"restored":"2026-08-03","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"a53ba4eec0f84fb3903eda953b51011d28b88764c2c2173e9aaff2ef04ff9832","verified":"2026-08-24"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 10 thousand survey sites, with the field notebooks that describe them.","provenance":["Found during a house clearance in Rushhaven and passed to Lazarus. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41043","title":"Paper Outpost: The Return","creator":"Vikram Popescu","year":2002,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":382653,"restored":"2026-08-05","recatalogued":"2026-10-05","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"c043f4458b6a12450ef7c3f30585d767d544571c464b723f256fbf26c163b5d1","verified":"2026-10-10"},"emulationProfile":"LZE-MACOS-8","summary":"A strategy game for the Macintosh, written by Vikram Popescu and sold by mail order.","provenance":["Deposited by Cedarwater Bay Computer Club in 2025. The label reads ‘Thesis data’. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-41045","title":"LumenSequencer 5.4","creator":"Rasmussen Interactive","year":1988,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":625306,"restored":"2026-08-06","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"8a9c7a22704e40706e47388db15b70a41e525a969d829685637f995e2f6a3e8e","verified":"2026-10-05"},"emulationProfile":"LZE-AMIGA-7","summary":"A music sequencer for the Amiga, written by Rasmussen Interactive for musicians.","provenance":["Found in a school storeroom when the building was cleared. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41052","title":"Galleon of Kestrel Island","creator":"Abboud & Mori","year":1997,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":5242393,"restored":"2026-08-10","recatalogued":"2026-09-01","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Greenport Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"7e4ee406875d1c6e9d607430dc3a790e0e44eaa2323d9e4dd1dc72701610b2b8","verified":"2026-10-24"},"emulationProfile":"LZE-WIN9X-9","summary":"A strategy game for Windows 95 and 98, published by Abboud & Mori in 1997.","provenance":["Deposited by Greenport Bay Radio Amateurs’ Society, which had held it unread for years. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41053","title":"Burning Orbit 2","creator":"Ruth Lee","year":1994,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":13888,"restored":"2026-08-10","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"96eccc96cc5769c782836fff51cc287a1c3c7d03a275ae01729525529ba5ff52","verified":"2026-10-30"},"emulationProfile":"LZE-C64-9","summary":"A puzzle game for the Commodore 64 that Ruth Lee wrote alone and released as shareware in 1994.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label reads ‘Ask before using’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41059","title":"The Golden Heist BBS","creator":"Marta Herrera","year":1994,"kind":"Website or online service","platform":"Bulletin board systems","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":84419860,"restored":"2026-08-13","recatalogued":"2026-09-30","fidelity":"reconstructed","rights":"orphan","collection":"Bulletin Boards and Early Networks","partnerArchive":"Upper Valley Libraries","fixity":{"algorithm":"SHA-256","value":"3f0e5fb86ec1c0646368a65b8d019880b3bd3b41020a1d89311708d454eed7fc","verified":"2026-10-20"},"emulationProfile":"LZE-BBS-4","summary":"A dial-up bulletin board run from Redcombe Bay by its sysop, Marta Herrera, with message bases, a file library and 157 members.","provenance":["Rebuilt from a server image provided by the site’s former administrator. Read once, slowly, on a restored drive. A second pass was not attempted. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-41060","title":"Velvet Express: Director’s Cut","creator":"Orchid Games","year":1997,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":11902996,"restored":"2026-08-14","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"e74aa8f236a7067e25160258e46e38b4e98cfeaf8734261d06d27558d8bfbc08","verified":"2026-10-30"},"emulationProfile":"LZE-CART-7","summary":"A role-playing game for a cartridge console, published by Orchid Games in 1997.","provenance":["Found during a house clearance in Rushbrook and passed to Lazarus. The save battery had died, but the program ROM was intact. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41065","title":"Imani Papadopoulos: music modules","creator":"Imani Papadopoulos","year":1988,"kind":"Sound recording","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":7315620706,"restored":"2026-08-17","recatalogued":"2026-10-11","fidelity":"reconstructed","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Archive of Three Rivers Broadcasting","fixity":{"algorithm":"SHA-256","value":"9b0771dafd6b9ae86301bbb28404ed52a155f5d95b21b096347fa8e7dfacf114","verified":"2026-10-21"},"emulationProfile":"LZE-AMIGA-7","summary":"118 music modules composed on the Amiga and shared on bulletin boards and disk magazines.","provenance":["Found in a school storeroom when the building was cleared. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-41070","title":"Burning Garden Deluxe","creator":"East Longton Software","year":1981,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":227051,"restored":"2026-08-19","recatalogued":"2026-10-12","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Blackleigh Bay Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"d65b2986e99b046e44e4d755cf2dc94f506e9942919c1f6b01acb925cb2c13a3","verified":"2026-10-13"},"emulationProfile":"LZE-BBC-5","summary":"A maze game for the BBC Micro, published by East Longton Software in 1981.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-41071","title":"Duarte Printers: files, 1999–2008","creator":"Duarte Printers","year":1999,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":63558305,"restored":"2026-08-20","recatalogued":"2026-08-20","fidelity":"complete","rights":"orphan","collection":"Civic and Organizational Records","partnerArchive":"Bellbury Polytechnic Library","fixity":{"algorithm":"SHA-256","value":"5ea0a2d7374339635c83618a6c8d31cb014fcc823eb3fdddef2bc805244e16bd","verified":"2026-08-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a printing works in Linbridge.","provenance":["Deposited by Bellbury Polytechnic Library, from its own collections. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-41072","title":"Arctic Comet","creator":"Tessel Computing","year":1980,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":623971,"restored":"2026-08-20","recatalogued":"2026-08-20","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"294343e6dd4f1aada4f890b36cabe717569e1864f20a1fb7ee7094129b5262fa","verified":"2026-09-14"},"emulationProfile":"LZE-APPLE2-6","summary":"A text adventure for the Apple II, published by Tessel Computing in 1980.","provenance":["Found during a house clearance in Craneby Bay and passed to Lazarus. Mould on one disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41073","title":"The Haddad family archive","creator":"The Haddad family","year":2008,"endYear":2014,"kind":"Personal archive","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":2073856775,"restored":"2026-08-21","recatalogued":"2026-08-21","fidelity":"bit-exact","rights":"released","collection":"Digital Lives","partnerArchive":"Friends of Elmhaven History","fixity":{"algorithm":"SHA-256","value":"70334280a35f237004d7e3f1f3c499f2b1f2e4fcf44f01bee5d52e12b77b95cd","verified":"2026-09-20"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, home videos, letters and documents of the Haddad family, gathered over 7 years.","provenance":["Deposited by the creator in 2025. The controller had failed, so the memory chip was removed and read directly. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-41074","title":"The Final Signal","creator":"Fraser Interactive","year":1992,"kind":"Game","platform":"Handheld game systems","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":22136300,"restored":"2026-08-21","recatalogued":"2026-08-21","fidelity":"reconstructed","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"826ab1ff9d43fdb396e4dad28e0cd69b3d1f969fc0c4246ae88589772bedc20f","verified":"2026-08-31"},"emulationProfile":"LZE-HAND-5","summary":"A sports game for a handheld console, published by Fraser Interactive in 1992.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The chips were read several times in a programmer; one differing bit was resolved by majority. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-41075","title":"Crystal Kingdom Plus","creator":"Pioneersoft","year":1993,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":254271,"restored":"2026-08-22","recatalogued":"2026-08-22","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Bardale Bay Central Library","fixity":{"algorithm":"SHA-256","value":"c818ef7941a626bd1bda546731954af3b4ab7f1a0a582b732f1e8f71e71ab473","verified":"2026-10-01"},"emulationProfile":"LZE-C64-9","summary":"A text adventure for the Commodore 64, released by Pioneersoft in 1993 and never reissued.","provenance":["Deposited by Bardale Bay Central Library, which had held it unread for years. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41076","title":"Tide gauge records, North Sandmere Harbour, 1994–2010","creator":"North Sandmere Harbour Commission","year":1994,"endYear":2010,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Nine-track reel tape","count":4},"sizeBytes":92688779,"restored":"2026-08-22","recatalogued":"2026-08-22","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"4c633249308887bfc40f7f7899e5ef2aca09aabf62fefb5187b76f349cd4b981","verified":"2026-09-27"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at North Sandmere Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Transferred from the backlog of unread media at a partner archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-41077","title":"Alma Moreau: music modules","creator":"Alma Moreau","year":1982,"kind":"Sound recording","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":182632,"restored":"2026-08-23","recatalogued":"2026-08-23","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","partnerArchive":"University of Marhaven Falls, Special Collections","fixity":{"algorithm":"SHA-256","value":"bf2bacfe91946916728c627ba2c798015fc9415113060e2b4c8822641c51ee66","verified":"2026-09-11"},"emulationProfile":"LZE-C64-9","summary":"21 music modules composed on the Commodore 64 and shared on bulletin boards and disk magazines.","provenance":["Deposited by University of Marhaven Falls, Special Collections, which had held it unread for years. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41078","title":"Email of Priya Rowe, 2019–2022","creator":"Priya Rowe","year":2019,"endYear":2022,"kind":"Correspondence","platform":"Smartphones","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":11791442591,"restored":"2026-08-23","recatalogued":"2026-08-23","fidelity":"complete","rights":"open-license","collection":"Digital Lives","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"480afc0ce2d3f150d39f54dccfa9a5b7846640a2f25ae5d3e4988d4a98ff19e7","verified":"2026-09-26"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"69 thousand messages sent and received by a potter in East Redville.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. The controller had failed, so the memory chip was removed and read directly. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-41079","title":"Hidden Raid Plus","creator":"Juniper Computing","year":1995,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":733830,"restored":"2026-08-24","recatalogued":"2026-08-24","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Goldwater Falls Central Library","fixity":{"algorithm":"SHA-256","value":"4afdcf11cd205da2bc12773e99e69efe7d7330355e8680a37b05bbbb9ddbf38e","verified":"2026-09-18"},"emulationProfile":"LZE-WIN9X-9","summary":"A platform game for Windows 95 and 98, published by Juniper Computing in 1995.","provenance":["Rescued from a skip outside a former office in Rockwater. The label reads ‘Good copy’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-41080","title":"Ferro pool robot: firmware 5.8","creator":"Ferro Robotics","year":2006,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":37236063880,"restored":"2026-08-24","recatalogued":"2026-08-24","fidelity":"bit-exact","rights":"licensed","collection":"Machine Firmware","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"73cc39091a64e2ce5e45ec70e70347f04367d0a74720d2f39834f4e57998d704","verified":"2026-10-12"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a pool robot sold for home use from 2006, read from a unit retired by its owners.","provenance":["Deposited by Port Larkstead Demoscene Archive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41081","title":"Ember household assistant: firmware 5.5","creator":"Ember Robotics","year":2018,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":4},"sizeBytes":6411605,"restored":"2026-08-25","recatalogued":"2026-08-25","fidelity":"complete","rights":"licensed","collection":"Machine Firmware","partnerArchive":"North Redcombe Municipal Archives","fixity":{"algorithm":"SHA-256","value":"2e37e5f3d3ceb3b9d4481031b42e0244422fcfd20020786ba247554a2cf560a5","verified":"2026-10-27"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a household assistant sold for home use from 2018, read from a unit retired by its owners.","provenance":["Transferred from the backlog of unread media at a partner archive. The save battery had died, but the program ROM was intact. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-41082","title":"Frozen Labyrinth","creator":"Quill Games","year":1993,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2149593,"restored":"2026-08-25","recatalogued":"2026-08-25","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"e314038a160458b14d088d8d48acd400eec402cb54a4cff51db4f7276e8593f6","verified":"2026-09-09"},"emulationProfile":"LZE-WIN3-6","summary":"A graphic adventure for Windows 3.x, released by Quill Games in 1993 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. The label reads ‘Don’t lend’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-41083","title":"Atlas Island 4","creator":"Lowland Schools Software Unit","year":1993,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Zip and Jaz disk","count":1},"sizeBytes":812602076,"restored":"2026-08-26","recatalogued":"2026-08-26","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"1f40dd64588f8e551d20739d2de2f85d982919a45d5aa9cad2cab96276085591","verified":"2026-10-12"},"emulationProfile":"LZE-MACOS-8","summary":"Classroom software for the Macintosh, written by Lowland Schools Software Unit for secondary pupils.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41084","title":"Port Brookvale Free-Net","creator":"Port Brookvale Free-Net Association","year":2013,"endYear":2020,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Server disk image","count":1},"sizeBytes":22376489976,"restored":"2026-08-27","recatalogued":"2026-08-27","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"b6051fe992eef3949ef2639a21c3a73f2db39baecbd6c9fb5906d60becd8dafb","verified":"2026-10-14"},"migratedTo":"WARC, replayed in the reading room","summary":"A free community network that gave residents of Port Brookvale email, local news and a public bulletin board from 2013 to 2020.","provenance":["Deposited by Port Ashholm Games Museum, which had held it unread for years. The service’s own export format was undocumented and was worked out from the data. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-41085","title":"Frozen Run","creator":"Stratasoft","year":1996,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":3889488,"restored":"2026-08-27","recatalogued":"2026-08-27","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"North Linridge Central Library","fixity":{"algorithm":"SHA-256","value":"06ebbb4159619982f08cecaec598fbc7181f2cd5edcece2abdc3aec96a361eff","verified":"2026-10-18"},"emulationProfile":"LZE-WIN3-6","summary":"A wargame for Windows 3.x, released by Stratasoft in 1996 and never reissued.","provenance":["Transferred from the backlog of unread media at a partner archive. Five disks; two read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-41086","title":"OrchidTypist","creator":"Karimi & Chen","year":1975,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":15702824,"restored":"2026-08-28","recatalogued":"2026-08-28","fidelity":"partial","rights":"public-domain","collection":"Minicomputers and Mainframes","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"10e7aa83e2889e460eadfd75f042c86dfb9a4ba82d399996ea2ddcb8f198bf1d","verified":"2026-09-05"},"emulationProfile":"LZE-PDP11-3","summary":"A typing tutor for the PDP-11, sold to home users by Karimi & Chen.","provenance":["Deposited by Greenbelt Retro Computing Society in 2024. The disks had been stored beside a loudspeaker, and one track on each was weak. About 77 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-41087","title":"Crystal Lighthouse: The Return","creator":"Rana Vega","year":2013,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Server disk image","count":1},"sizeBytes":95837840992,"restored":"2026-08-28","recatalogued":"2026-08-28","fidelity":"partial","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"52194420cabfd6363f59d32cecbb28618682bd3cf99d5fc826f3545d0457c07e","verified":"2026-09-19"},"emulationProfile":"LZE-FLASH-5","summary":"A puzzle game for Flash that Rana Vega wrote alone and released as shareware in 2013.","provenance":["Rescued from a skip outside a former office in Brookmore Falls. The service’s own export format was undocumented and was worked out from the data. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-41088","title":"Alcove Manager 5.5","creator":"Gannet Software","year":1987,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":2435683,"restored":"2026-08-29","recatalogued":"2026-08-29","fidelity":"complete","rights":"licensed","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"95ebc3688cb50df93b69485b5dee90b45673bb4e7988fd5e3be058c4f8dd557f","verified":"2026-10-27"},"emulationProfile":"LZE-ATARIST-6","summary":"A file manager for the Atari ST, published by Gannet Software in 1987.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-41089","title":"Atlas Index","creator":"Seo-yeon Virtanen","year":1982,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":838347,"restored":"2026-08-29","recatalogued":"2026-08-29","fidelity":"reconstructed","rights":"orphan","collection":"The Desktop","partnerArchive":"Marcombe Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"12b480b37d79f0d8d7136098d6ee8c792d5a1e350976ce496277e669bd718138","verified":"2026-09-07"},"emulationProfile":"LZE-DOS-12","summary":"A database for MS-DOS, published by Seo-yeon Virtanen in 1982.","provenance":["Found during a house clearance in Barford Falls and passed to Lazarus. Rebuilt from 4 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-41090","title":"Radio telescope observations, North Saltwick, 1986–1988","creator":"North Saltwick Radio Observatory","year":1986,"endYear":1988,"kind":"Research data","platform":"VAX/VMS","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":1426572,"restored":"2026-08-30","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"2dcb41f463ac62c684533688dab680cca1b3fbf86661210646e3168583ebe70e","verified":"2026-09-21"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Raw observations from a university radio telescope, recorded to tape and never fully analysed.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Ask before using’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-41091","title":"Sunken Dominion","creator":"Fathomsoft","year":1989,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1899743,"restored":"2026-08-30","recatalogued":"2026-08-30","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Lakeshore Libraries","fixity":{"algorithm":"SHA-256","value":"e45435a9040a5513fae7dbf66eb9cf82b624fa70efeec110704e92b42f93a943","verified":"2026-09-26"},"emulationProfile":"LZE-MSX-4","summary":"A golf game for MSX computers, released by Fathomsoft in 1989 and never reissued.","provenance":["Deposited by Lakeshore Libraries in 2024. Mould on one disk surfaces was cleaned off before imaging. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41092","title":"Silent Ascent Plus","creator":"Carmen Quist","year":1992,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":7668,"restored":"2026-08-31","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Willowhaven Design Museum","fixity":{"algorithm":"SHA-256","value":"bfadac75255816d1de6c4f438a87d1b4417d9c266c761f3631a1faa700575304","verified":"2026-10-28"},"emulationProfile":"LZE-ZXS-6","summary":"A homemade pinball simulation for the ZX Spectrum, written by Carmen Quist in 1992.","provenance":["Donated by the creator’s family in 2025. The label reads ‘Backup — final’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-41093","title":"The Stormy Gauntlet","creator":"Ivo Sorensen","year":2018,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":188243340,"restored":"2026-08-31","recatalogued":"2026-08-31","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Wellsby Library and Archives","fixity":{"algorithm":"SHA-256","value":"b33cbb2c72f8f51e84fcec08b63011db7b9903acc6644c8ff027eb7aa609b9ba","verified":"2026-10-30"},"emulationProfile":"LZE-FLASH-5","summary":"A card game for Flash, written by Ivo Sorensen and sold by mail order.","provenance":["Donated by the creator’s family in 2024. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41094","title":"The Iron Express","creator":"Ada Nakamura","year":2000,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":2},"sizeBytes":674617615,"restored":"2026-09-01","recatalogued":"2026-09-01","fidelity":"partial","rights":"orphan","collection":"Games","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"459e549a39b15efdb261dc27782df16c92db7dad0eed9eb23e54a43de6fd13eb","verified":"2026-10-13"},"emulationProfile":"LZE-WIN9X-9","summary":"A homemade card game for Windows 95 and 98, written by Ada Nakamura in 2000.","provenance":["Deposited by Museum of Southeast Industry. The disc was scratched but readable after cleaning. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-41095","title":"Derby of the Deep","creator":"Lattice Games","year":1985,"kind":"Game","platform":"Amiga","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":17344566279,"restored":"2026-09-01","recatalogued":"2026-09-01","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Westbrook Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"2092e71fad1ca13620a1db996dda205f9d2a39515d7716bd75cc594267d47413","verified":"2026-09-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A wargame for the Amiga, released by Lattice Games in 1985 and never reissued.","provenance":["Deposited by Westbrook Bay Demoscene Archive, which had held it unread for years. A few hundred bad sectors were retried until all but a handful read. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-41096","title":"Lagoon of the Deep","creator":"Quill Software","year":1992,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":48391204,"restored":"2026-09-02","recatalogued":"2026-09-02","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"Friends of Southcombe History","fixity":{"algorithm":"SHA-256","value":"fcf45369c8f964bdee6f2960ce1997a1c0561782edb8988ebed091cd90772b71","verified":"2026-10-30"},"emulationProfile":"LZE-CART-7","summary":"A puzzle game for a cartridge console, published by Quill Software in 1992.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The chips were read several times in a programmer; one differing bit was resolved by majority. About 60 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-41097","title":"Electric rabbit, model RS-290: firmware","creator":"Nova Companion Animals","year":2021,"kind":"Firmware","platform":"Electric companion animals","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":21179021620,"restored":"2026-09-02","recatalogued":"2026-09-02","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"102b9ba9f3240f7d68a9dc6c1bf67c7af550df9deef7058dcae14bfc11239cb2","verified":"2026-09-30"},"emulationProfile":"LZE-ANIMAL-2","summary":"Firmware for an electric rabbit, including the routines that governed its feeding, sleeping and moods.","provenance":["Deposited by Southern Coast Retro Computing Society, which had held it unread for years. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41098","title":"Lode Sketch 1.5","creator":"Chidi Holm","year":1992,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1053180,"restored":"2026-09-03","recatalogued":"2026-09-03","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"Glenridge Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"75ffe63362dec3257ea3a345b1ac67b088fb38d16b82d760cdca5c54c6a76fa1","verified":"2026-09-13"},"emulationProfile":"LZE-AMIGA-7","summary":"A paint program for the Amiga, published by Chidi Holm in 1992.","provenance":["Deposited by Glenridge Radio Amateurs’ Society in 2026. The label reads ‘Photos’. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-41099","title":"Scanline Memory","creator":"Echo Collective","year":1994,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":6534438,"restored":"2026-09-03","recatalogued":"2026-09-03","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","partnerArchive":"Northwest Sound Archive","fixity":{"algorithm":"SHA-256","value":"72114f5676ef9298beb23f7c6848956f268f6c594f9deb6f0fd429170fcacfea","verified":"2026-09-06"},"emulationProfile":"LZE-AMIGA-7","summary":"A 8-kilobyte intro for the Amiga by Echo Collective, released at Northwest Compo in 1994.","provenance":["Deposited by Northwest Sound Archive, from its own collections. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41100","title":"Glass Frontier","creator":"Delphine Brandt","year":1993,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":1637363,"restored":"2026-09-04","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"orphan","collection":"Games","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"f417dd2cfb1779371629343f644e26c77e5b6d2994086ad158e8ea06745d30cd","verified":"2026-09-26"},"emulationProfile":"LZE-WIN3-6","summary":"A pinball simulation for Windows 3.x that Delphine Brandt wrote alone and released as shareware in 1993.","provenance":["Brought to a Lazarus rescue day by a former owner. Two disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41101","title":"Calder Type","creator":"Fiona Dubois","year":1992,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":815120,"restored":"2026-09-04","recatalogued":"2026-09-04","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"Larkcombe Design Museum","fixity":{"algorithm":"SHA-256","value":"9c2ac439429998ce86583390d047e9dc66f953862a597a732ff3b6ee103a3d11","verified":"2026-10-04"},"emulationProfile":"LZE-WIN3-6","summary":"A word processor for Windows 3.x, written by Fiona Dubois for home users.","provenance":["Deposited by Larkcombe Design Museum, from its own collections. The label reads ‘Taxes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41102","title":"Starlit Siege: Director’s Cut","creator":"Rowe & Okafor","year":1994,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":202831500327,"restored":"2026-09-05","recatalogued":"2026-09-05","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"53c728bdaed7787e89cc21ef5e78f248edba475094c1862af1e11bcb0e201d1f","verified":"2026-10-17"},"emulationProfile":"LZE-WIN3-6","summary":"A card game for Windows 3.x, released by Rowe & Okafor in 1994 and never reissued.","provenance":["Found in a school storeroom when the building was cleared. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 42 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-41103","title":"Wolffield river gauge readings, 1993–2001","creator":"Harbour Region Water Authority","year":1993,"endYear":2001,"kind":"Research data","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":13171984253,"restored":"2026-09-06","recatalogued":"2026-09-06","fidelity":"bit-exact","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"e1a5d9a5c7e87a1bd5b87668a4cc71f3d535fc42d145eefdfe2fdf2d9ebddb3f","verified":"2026-10-23"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Hourly river levels from 5 gauging stations on the rivers around Wolffield, recorded by automatic loggers.","provenance":["Found during a house clearance in East Cedarstead and passed to Lazarus. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-41104","title":"Savage Lagoon Deluxe","creator":"Dunlinsoft","year":1981,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":12614518,"restored":"2026-09-06","recatalogued":"2026-09-06","fidelity":"reconstructed","rights":"orphan","collection":"Games","partnerArchive":"Bayside Libraries","fixity":{"algorithm":"SHA-256","value":"296964ed43b0c6eefb77fe10feae3b4607f9b72939024f23dd5567c67f12838d","verified":"2026-10-17"},"emulationProfile":"LZE-CART-7","summary":"A golf game for a cartridge console, published by Dunlinsoft in 1981.","provenance":["Deposited by Bayside Libraries in 2026. The chips were read several times in a programmer; one differing bit was resolved by majority. Rebuilt from 2 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-41105","title":"Gannet Page","creator":"Bram Sato","year":1998,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":252180,"restored":"2026-09-07","recatalogued":"2026-09-07","fidelity":"partial","rights":"open-license","collection":"Home Computing","partnerArchive":"Museum of Southeast Industry","fixity":{"algorithm":"SHA-256","value":"f6755921424af1056ee5432f3c43feff2f9394113d60432bac812290bccb66b0","verified":"2026-09-14"},"emulationProfile":"LZE-AMIGA-7","summary":"A desktop publishing program for the Amiga, published by Bram Sato in 1998.","provenance":["Deposited by Museum of Southeast Industry in 2026. The label reads ‘Copy 2’. About 55 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-41106","title":"Kelp Page 2.5","creator":"Tariq Lau","year":1985,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":2},"sizeBytes":50756563131,"restored":"2026-09-07","recatalogued":"2026-09-07","fidelity":"reconstructed","rights":"public-domain","collection":"The Desktop","partnerArchive":"Greenbelt Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"2ccec0d6f519733440412da8082f5c2a73ceac34b82407c166f4ff849dbbfdb2","verified":"2026-10-28"},"emulationProfile":"LZE-MACOS-8","summary":"A desktop publishing program for the Macintosh, sold to schools by Tariq Lau.","provenance":["Donated by the creator’s family in 2024. Rebuilt from 5 damaged copies, none of them complete on its own."]},{"catalogNumber":"LZ-41107","title":"The Crystal Frontier Fan Archive","creator":"Zoe Chen","year":2000,"endYear":2001,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":17882655,"restored":"2026-09-08","recatalogued":"2026-09-08","fidelity":"partial","rights":"orphan","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"57fdc80372f997036c17b581af7217e1c2b5bc821828851f4c8dc526c28d155b","verified":"2026-09-15"},"emulationProfile":"LZE-WEB1-4","summary":"A fan site devoted to a long-forgotten television series, with episode guides, interviews and a guestbook.","provenance":["Recovered from a hosting company’s retired backup tapes, with the owner’s permission. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. About 82 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-41108","title":"Records of the Fernholm Library Board, 1997–2001","creator":"Fernholm Library Board","year":1997,"endYear":2001,"kind":"Organizational records","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":947219,"restored":"2026-09-08","recatalogued":"2026-09-08","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"91688d5f6b4238031704cc6b68ab45436644b3c0e9ec1d160360e8e4c2c99d75","verified":"2026-09-20"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Fernholm Library Board, recovered when its office was cleared.","provenance":["Donated by the creator in 2026. Mould on one disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-41109","title":"Digital papers of Zainab Salazar","creator":"Zainab Salazar","year":2004,"endYear":2013,"kind":"Personal archive","platform":"Palm OS","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":30114515,"restored":"2026-09-09","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"sealed","sealedUntil":2051,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"e1650ed80c440846919402a3cafbacc860de642c7fe12a1e49b51fe232d9c83d","verified":"2026-09-21"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a civil engineer from Oakcrest Harbour.","provenance":["Deposited by the family after the creator’s death. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41110","title":"Phantom Voyage III","creator":"Marta Singh","year":1989,"kind":"Game","platform":"TRS-80","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":428003,"restored":"2026-09-09","recatalogued":"2026-09-09","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"22762b060c69fc656f50a0f561656b196d636d5ab4d2a70c8c2887baee696fde","verified":"2026-09-10"},"emulationProfile":"LZE-TRS80-3","summary":"A homemade strategy game for the TRS-80, written by Marta Singh in 1989.","provenance":["Donated by the creator in 2025. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-41111","title":"Tide gauge records, Southcombe Harbour, 2015–2016","creator":"Southcombe Harbour Commission","year":2015,"endYear":2016,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":12},"sizeBytes":677892077,"restored":"2026-09-10","recatalogued":"2026-09-10","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"University of Wellsby, Special Collections","fixity":{"algorithm":"SHA-256","value":"460340fdd7db2d5ce8d6b4c7840503591a8c58b65704adf71ee3bcbea6391ac6","verified":"2026-10-17"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Tide heights recorded at Southcombe Harbour, used to plan dredging and, later, to measure the rise in sea level.","provenance":["Donated with the machine it was used on. Read once, slowly, on a restored drive. A second pass was not attempted. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41112","title":"Strata Utilities 3.6","creator":"Relay Software","year":1991,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Removable disk pack","count":1},"sizeBytes":1031640,"restored":"2026-09-10","recatalogued":"2026-09-10","fidelity":"complete","rights":"released","collection":"Minicomputers and Mainframes","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"9b2830281bf357b78869ee44f505b7e37447d0fe59b7ab0c410ec7f9c01de0b1","verified":"2026-10-03"},"emulationProfile":"LZE-PDP11-3","summary":"A disk utility for the PDP-11, sold to repair shops by Relay Software.","provenance":["Deposited by Harbour Region Software Preservation Group in 2024. The disks had been stored beside a loudspeaker, and one track on each was weak. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-41113","title":"Broken Patrol","creator":"Tessel Software","year":1982,"kind":"Game","platform":"Arcade boards","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":216939,"restored":"2026-09-11","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"open-license","collection":"Games","partnerArchive":"Ironhurst Falls Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"38c2d93e095d53e4ad7bcae05535e1a4502cb0cf751a933eb0f1821c8df37e66","verified":"2026-10-22"},"emulationProfile":"LZE-ARCADE-6","summary":"An arcade graphic adventure by Tessel Software, 1982, read from the board’s ROMs.","provenance":["Donated with the machine it was used on. The save battery had died, but the program ROM was intact. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-41114","title":"Molten Kingdom","creator":"Bronwen Salazar","year":1987,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":21257026,"restored":"2026-09-11","recatalogued":"2026-09-11","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"2c1a8bcbf830184921c0e9c52ded6d7c49f0ea8b164ffd090f0e14a819b085d5","verified":"2026-10-16"},"emulationProfile":"LZE-DOS-12","summary":"A homemade graphic adventure for MS-DOS, written by Bronwen Salazar in 1987.","provenance":["Rescued from a skip outside a former office in Rushbrook. The disc was scratched but readable after cleaning. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41115","title":"Darius Mehta: music modules","creator":"Darius Mehta","year":1990,"kind":"Sound recording","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":38567198,"restored":"2026-09-12","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"orphan","collection":"Sound and Broadcast","partnerArchive":"Salthaven Community Archive","fixity":{"algorithm":"SHA-256","value":"a6156faf3bd26b2d6422f1cd35ee2b5debffb6553d1e4d0a37918cc6a95c7b8f","verified":"2026-10-30"},"emulationProfile":"LZE-MACOS-8","summary":"11 music modules composed on the Macintosh and shared on bulletin boards and disk magazines.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The label, written in marker, reads ‘Don’t lend’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41116","title":"QuillSequencer","creator":"Soren Peeters","year":1985,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":212594,"restored":"2026-09-12","recatalogued":"2026-09-12","fidelity":"bit-exact","rights":"released","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"57734a2bd6c9a7d7d119cb8e78eda31dd2aaed33dcbe1669c9705e929c3516f4","verified":"2026-10-23"},"emulationProfile":"LZE-BBC-5","summary":"A music sequencer for the BBC Micro, written by Soren Peeters for home studios.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41117","title":"Stormy Heist II","creator":"Juniper Games","year":1992,"kind":"Game","platform":"Cartridge consoles","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":18256559,"restored":"2026-09-13","recatalogued":"2026-09-13","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1bf07d7b5e6083f4a5add7399fb418c71c9bc0e32d0205a6dbc56a2e6b001707","verified":"2026-09-26"},"emulationProfile":"LZE-CART-7","summary":"A card game for a cartridge console, published by Juniper Games in 1992.","provenance":["Found during a house clearance in Wrenmore Bay and passed to Lazarus. Contacts were cleaned before reading. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-41118","title":"Electric Arena Gold","creator":"Zoe Dubois","year":2003,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":4748530120,"restored":"2026-09-13","recatalogued":"2026-09-13","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"East Coldworth Games Museum","fixity":{"algorithm":"SHA-256","value":"314fbc6edde707bc490e9073db537864efc569fdf32e6169d09124d5c8bbea7e","verified":"2026-09-21"},"emulationProfile":"LZE-DISC-4","summary":"An arcade conversion for a disc-based console, published by Zoe Dubois in 2003.","provenance":["Deposited by East Coldworth Games Museum in 2026. The label, written in marker, reads ‘Game saves’. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-41119","title":"Email of Sanna Rasmussen, 1986–2003","creator":"Sanna Rasmussen","year":1986,"endYear":2003,"kind":"Correspondence","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":3},"sizeBytes":157736931,"restored":"2026-09-14","recatalogued":"2026-09-14","fidelity":"fragmentary","rights":"released","collection":"Digital Lives","partnerArchive":"Port Wrenmont Memorial Archive","fixity":{"algorithm":"SHA-256","value":"cec6b60815c9a7014911745dce94febc31cd5e260b4be746f05a76a4d85cdbca","verified":"2026-09-17"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"129 thousand messages sent and received by a midwife in Southcombe.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-41120","title":"The Secret Labyrinth","creator":"Wrenmore Bay Software","year":1984,"kind":"Game","platform":"MSX","carrier":{"medium":"Compact Cassette (data)","count":3},"sizeBytes":128813,"restored":"2026-09-14","recatalogued":"2026-09-14","fidelity":"complete","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"332dc2b24e28b90a9734a0d9819d680774241a63eee89eb413edaee5582133e5","verified":"2026-09-28"},"emulationProfile":"LZE-MSX-4","summary":"A space trading game for MSX computers, released by Wrenmore Bay Software in 1984 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The label reads ‘Ask before using’. All files were recovered; 23 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-41121","title":"Air quality monitoring, Silverholt, 1985–1988","creator":"Silverholt Environmental Health Department","year":1985,"endYear":1988,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":469003096,"restored":"2026-09-15","recatalogued":"2026-09-15","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"922a320abc095a8aeafd690427723a48e491c7f73f17524a2cca97c42773b6d6","verified":"2026-10-01"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 19 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-41122","title":"EgretDrafter","creator":"Fiona Vega","year":1993,"kind":"Application software","platform":"Acorn Archimedes and RISC OS","carrier":{"medium":"3½-inch floppy disk","count":4},"sizeBytes":4323010,"restored":"2026-09-15","recatalogued":"2026-09-15","fidelity":"bit-exact","rights":"released","collection":"Home Computing","partnerArchive":"Port Ashholm Games Museum","fixity":{"algorithm":"SHA-256","value":"95b1d768d1e2a9f3e284a10f92f6c8d749a1954a43483466e13c1ff364b6334b","verified":"2026-10-30"},"emulationProfile":"LZE-RISCOS-4","summary":"An architectural drawing program for RISC OS, published by Fiona Vega in 1993.","provenance":["Found during a house clearance in Port Whitebrook and passed to Lazarus. Four disks; two read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-41123","title":"Final Tower","creator":"Onyx Software","year":1999,"kind":"Game","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":999864456,"restored":"2026-09-16","recatalogued":"2026-09-16","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"ce24ed2ab5e702d4cfaee9059aad2f99b69bd1f8e1eacbece102a2ab02a9eb75","verified":"2026-10-23"},"emulationProfile":"LZE-WIN9X-9","summary":"A text adventure for Windows 95 and 98, published by Onyx Software in 1999.","provenance":["Transferred from the backlog of unread media at a partner archive. The label, written in marker, reads ‘Source — final final’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41124","title":"Records of the North Coldport Cycling Club, 1995–2008","creator":"North Coldport Cycling Club","year":1995,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":8707238,"restored":"2026-09-17","recatalogued":"2026-09-17","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Amberville Historical Society","fixity":{"algorithm":"SHA-256","value":"3896b4abda15d97e36666803b7a38a622ef477bd6bd9ff6264716a6909f8cfb0","verified":"2026-10-18"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the North Coldport Cycling Club, recovered when its office was cleared.","provenance":["Brought to a Lazarus rescue day by a former owner. Read in four drives; every sector was recovered by at least one. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-41125","title":"Silverholt Television: continuity and idents, 2000–2002","creator":"Silverholt Television","year":2000,"endYear":2002,"kind":"Broadcast recording","platform":"Broadcast video systems","carrier":{"medium":"Digital video tape","count":1},"sizeBytes":122490386200,"restored":"2026-09-17","recatalogued":"2026-09-17","fidelity":"bit-exact","rights":"released","collection":"Sound and Broadcast","partnerArchive":"Port Riverbrook Music Library","fixity":{"algorithm":"SHA-256","value":"4af7166fc4a19d7afd30976fa4cd38ddb79ab2e496d3f7e5967d0c449d86d90c","verified":"2026-10-03"},"migratedTo":"FFV1 video in Matroska","summary":"Station idents, announcements and program trailers from a regional television station.","provenance":["Donated by the creator in 2024. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41126","title":"Records of the Wellsby Allotment Society, 2006–2016","creator":"Wellsby Allotment Society","year":2006,"endYear":2016,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":21403180805,"restored":"2026-09-18","recatalogued":"2026-09-18","fidelity":"complete","rights":"public-domain","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"481fd1979a74df351b445910948853dabacb2e9fbe6fe9e40f89743dd9fc59bb","verified":"2026-10-23"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Wellsby Allotment Society, recovered when its office was cleared.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 23 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-41127","title":"AlcoveManager 2.6","creator":"Cinder Software","year":1989,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":40276342551,"restored":"2026-09-18","recatalogued":"2026-09-18","fidelity":"complete","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Hazelbridge Falls Heritage Trust","fixity":{"algorithm":"SHA-256","value":"2cace8b12c84a5f828e64c864769a5545b7fee0c054e19d9b25018c4d3267600","verified":"2026-10-10"},"emulationProfile":"LZE-NEXT-3","summary":"A file manager for NeXTSTEP, written by Cinder Software for office workers.","provenance":["Donated with the machine it was used on. A few hundred bad sectors were retried until all but a handful read. All files were recovered; 53 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-41128","title":"KelpBooks","creator":"Marhaven Falls Software","year":1987,"kind":"Application software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":12927,"restored":"2026-09-19","recatalogued":"2026-09-19","fidelity":"complete","rights":"released","collection":"Home Computing","partnerArchive":"University of Barbridge, Special Collections","fixity":{"algorithm":"SHA-256","value":"b088703b68361194f012f2da7385b6a8da1094147c172385f27db24367086d41","verified":"2026-10-29"},"emulationProfile":"LZE-BBC-5","summary":"An accounting package for the BBC Micro, published by Marhaven Falls Software in 1987.","provenance":["Deposited by University of Barbridge, Special Collections, which had held it unread for years. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All files were recovered; 2 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-41129","title":"Golden Descent","creator":"Georgiou & Haque","year":1992,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":16963755467,"restored":"2026-09-19","recatalogued":"2026-09-19","fidelity":"bit-exact","rights":"licensed","collection":"Bulletin Boards and Early Networks","partnerArchive":"Highfold Public Library","fixity":{"algorithm":"SHA-256","value":"2a270aa60382e345594264f21b1cfaa8e87214b4cf555357baa8a1728b6788ec","verified":"2026-10-07"},"emulationProfile":"LZE-BBS-4","summary":"A card game for bulletin boards, released by Georgiou & Haque in 1992 and never reissued.","provenance":["Deposited by Highfold Public Library, from its own collections. The drive spun up and was imaged behind a write blocker in a single pass. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41130","title":"Ardent Press 5.9","creator":"Nimbus Computing","year":1986,"kind":"Application software","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":788987,"restored":"2026-09-20","recatalogued":"2026-09-20","fidelity":"partial","rights":"orphan","collection":"Home Computing","partnerArchive":"Wellsworth Falls Institute of Technology Archives","fixity":{"algorithm":"SHA-256","value":"8c202ece1f8a1fc9e0c0a90016c84484dd373b5608c075e9c4d5110b3d742f9e","verified":"2026-09-25"},"emulationProfile":"LZE-ATARIST-6","summary":"A desktop publishing program for the Atari ST, published by Nimbus Computing in 1986.","provenance":["Brought to a Lazarus rescue day by a former owner. About 82 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-41131","title":"Fade Heart","creator":"Cathode Crew","year":1992,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":424618,"restored":"2026-09-20","recatalogued":"2026-09-20","fidelity":"bit-exact","rights":"open-license","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"f4304b05d38b92a557ad3355ec17f0668c5bb8e399e8f2573d696bc8abe9ed9a","verified":"2026-10-07"},"emulationProfile":"LZE-AMIGA-7","summary":"A 32-kilobyte intro for the Amiga by Cathode Crew, released at East Rockhaven Party in 1992.","provenance":["Donated by the creator’s family in 2024. The disks had been stored beside a loudspeaker, and one track on each was weak. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-41132","title":"Bellbury Free-Net","creator":"Bellbury Free-Net Association","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":151533360,"restored":"2026-09-21","recatalogued":"2026-09-21","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Inland Libraries","fixity":{"algorithm":"SHA-256","value":"5bdc3e7114d5c75e8d8cf3f4ecda69a213d27d7d309887d8ae8ffe3ad3ff557b","verified":"2026-09-28"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of Bellbury email, local news and a public bulletin board from 2002 to 2008.","provenance":["Deposited by Inland Libraries, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-41133","title":"Granite Paint 4.9","creator":"Juniper Software","year":1990,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":2423649,"restored":"2026-09-21","recatalogued":"2026-09-21","fidelity":"partial","rights":"public-domain","collection":"The Desktop","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"f32ec8e922a6634d353cb68a86b293083a5d96787282cdb88869e1a344f3a421","verified":"2026-10-03"},"emulationProfile":"LZE-WIN3-6","summary":"A paint program for Windows 3.x, written by Juniper Software for illustrators.","provenance":["Deposited by Three Rivers Arcade Preservation Society, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-41134","title":"East Birchcombe Free-Net","creator":"East Birchcombe Free-Net Association","year":2000,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":16189434928,"restored":"2026-09-22","recatalogued":"2026-09-22","fidelity":"complete","rights":"orphan","collection":"Shuttered Services","partnerArchive":"North Southville Community Archive","fixity":{"algorithm":"SHA-256","value":"8bb8a4d77c38c4f157c433d8792e7ba6640e7f567acbfda480ec59cfae15e921","verified":"2026-09-28"},"emulationProfile":"LZE-WEB1-4","summary":"A free community network that gave residents of East Birchcombe email, local news and a public bulletin board from 2000 to 2008.","provenance":["Captured by volunteers in the last 3 weeks before the service closed. Some embedded media from third-party sites had already gone when the capture was made. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-41135","title":"Records of the North Thornford Planning Office, 1997–2002","creator":"North Thornford Planning Office","year":1997,"endYear":2002,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-R and CD-RW","count":1},"sizeBytes":110776482,"restored":"2026-09-22","recatalogued":"2026-09-22","fidelity":"complete","rights":"released","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"5f10712a0a321cfa1ad421b5a1d6cdf42dffac20c16a941eabfdb72bf0592434","verified":"2026-10-16"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the North Thornford Planning Office: minutes, newsletters, budgets and letters.","provenance":["Donated by the creator in 2024. The label, written in marker, reads ‘Recipes’. All files were recovered; 7 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-41136","title":"Stormy Reactor","creator":"Mads Byrne","year":1990,"kind":"Game","platform":"Atari ST","carrier":{"medium":"3½-inch floppy disk","count":8},"sizeBytes":6886118,"restored":"2026-09-23","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"licensed","collection":"Games","partnerArchive":"Red River Libraries","fixity":{"algorithm":"SHA-256","value":"8ff3c12e1cf6202ea52dee8d812918ca335fac46bdb438bd7a9024b696528649","verified":"2026-10-09"},"emulationProfile":"LZE-ATARIST-6","summary":"A homemade card game for the Atari ST, written by Mads Byrne in 1990.","provenance":["Donated by the creator in 2024. Eight disks; one read cleanly on the first pass and the rest after repeated flux-level reads. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-41137","title":"OrchidNet","creator":"Orchid Online Services","year":1999,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":37404825046,"restored":"2026-09-23","recatalogued":"2026-09-23","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"603395409880af2909e8236974bcd39b72cb73289102a4ed322c82a9310329d9","verified":"2026-10-29"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 110 thousand members at its peak. It closed in 2008 with thirty days’ notice.","provenance":["Deposited by Port Larkstead Demoscene Archive in 2025. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41138","title":"History Garden 3","creator":"Inland Schools Software Unit","year":1995,"kind":"Educational software","platform":"Classic Mac OS","carrier":{"medium":"Hard disk (SCSI)","count":1},"sizeBytes":8658785415,"restored":"2026-09-24","recatalogued":"2026-09-24","fidelity":"complete","rights":"orphan","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"e56a13fe412209e8221655bc8e0eeac09d298d276afefc4a75db8b676e823316","verified":"2026-10-26"},"emulationProfile":"LZE-MACOS-8","summary":"Classroom software for the Macintosh, written by Inland Schools Software Unit for secondary pupils.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-41139","title":"Overscan Machine","creator":"Silicon Arts","year":1995,"kind":"Demo","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":1903556,"restored":"2026-09-24","recatalogued":"2026-09-24","fidelity":"bit-exact","rights":"released","collection":"The Demoscene","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"f930873a90387aa75580648df0ce8ba4f6898ccf9fcfa13cb599f77e5c070458","verified":"2026-09-30"},"emulationProfile":"LZE-AMIGA-7","summary":"A demo for the Amiga by Silicon Arts, first shown at Brookmore Falls Party in 1995.","provenance":["Deposited by Southern Coast Retro Computing Society. Two copies were found; together they gave a complete image. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41140","title":"The Velvet Archipelago","creator":"Willow Computing","year":1999,"kind":"Game","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":546000,"restored":"2026-09-25","recatalogued":"2026-09-25","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Southern Coast Retro Computing Society","fixity":{"algorithm":"SHA-256","value":"053f8f8ef14f1c242fe8782e1b9ef31e7154480537e323390450826b1e5abb0e","verified":"2026-10-23"},"emulationProfile":"LZE-DOS-12","summary":"A maze game for MS-DOS, published by Willow Computing in 1999.","provenance":["Found in a school storeroom when the building was cleared. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-41141","title":"Air quality monitoring, Fairville, 2018–2019","creator":"Fairville Environmental Health Department","year":2018,"endYear":2019,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Nine-track reel tape","count":2},"sizeBytes":105060410,"restored":"2026-09-25","recatalogued":"2026-09-25","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"375403843eaf4da40c3b21c9f57861e5110c3bef246dc49a5d8017536ca5a474","verified":"2026-10-06"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 17 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Donated by the creator in 2025. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41142","title":"Electric Pursuit","creator":"Larkbrook Software","year":1983,"kind":"Game","platform":"MSX","carrier":{"medium":"3½-inch floppy disk","count":7},"sizeBytes":2919237,"restored":"2026-09-26","recatalogued":"2026-09-26","fidelity":"complete","rights":"orphan","collection":"Games","partnerArchive":"Eastharrow Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"e5ae219424d4a09787c1e3a2c99193e646aee4c2dc0e78e86655485751425d9e","verified":"2026-10-23"},"emulationProfile":"LZE-MSX-4","summary":"A platform game for MSX computers, published by Larkbrook Software in 1983.","provenance":["Deposited by Eastharrow Demoscene Archive, from its own collections. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-41143","title":"Hidden Descent","creator":"Ruth Okonkwo","year":1997,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1113569,"restored":"2026-09-26","recatalogued":"2026-09-26","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"42f2ce5d7d95c11a8bae692754a2cad9fc628c4840ade247b20a8637a0edbb84","verified":"2026-10-17"},"emulationProfile":"LZE-AMIGA-7","summary":"A text adventure for the Amiga that Ruth Okonkwo wrote alone and released as shareware in 1997.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Two copies were found; together they gave a complete image. All files were recovered; 34 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-41144","title":"Hazelridge Community Radio: station archive, 2002–2004","creator":"Hazelridge Community Radio","year":2002,"endYear":2004,"kind":"Sound recording","platform":"Studio and broadcast audio","carrier":{"medium":"MiniDisc","count":1},"sizeBytes":95875321,"restored":"2026-09-27","recatalogued":"2026-09-27","fidelity":"bit-exact","rights":"licensed","collection":"Sound and Broadcast","fixity":{"algorithm":"SHA-256","value":"2ec76ea2cfeca48f6da60bfb8e6a85487bc80cf0e66d9040406987f5c58c645b","verified":"2026-10-25"},"migratedTo":"FLAC, 24-bit","summary":"Programs, interviews and jingles from a volunteer-run community radio station.","provenance":["Donated with the machine it was used on. The label, written in marker, reads ‘Old stuff’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-41145","title":"Crystal Citadels","creator":"Harrow Games","year":1992,"kind":"Game","platform":"MSX","carrier":{"medium":"Game cartridge ROM","count":1},"sizeBytes":28141705,"restored":"2026-09-28","recatalogued":"2026-09-28","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Hazeldale Museum of Computing","fixity":{"algorithm":"SHA-256","value":"a655de98027b76ef1cee68d6b58a8af9026b22d744e99937504951a2e309f339","verified":"2026-10-07"},"emulationProfile":"LZE-MSX-4","summary":"A card game for MSX computers, published by Harrow Games in 1992.","provenance":["Donated by the creator in 2026. Contacts were cleaned before reading. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-41146","title":"Atlas Online","creator":"Atlas Online Services","year":1998,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":1},"sizeBytes":11240642592,"restored":"2026-09-28","recatalogued":"2026-09-28","fidelity":"partial","rights":"open-license","collection":"Shuttered Services","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"f03cd7acf393c50060c6a12220c1f8d1b5ba9ed14cd9dc38709ec0d76a60438a","verified":"2026-10-19"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 183 thousand members at its peak. It closed in 2008 with thirty days’ notice.","provenance":["Deposited by Fernholm Municipal Archives. Some embedded media from third-party sites had already gone when the capture was made. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-41147","title":"ZephyrManager 1.4","creator":"Kestrel Software","year":1977,"kind":"Application software","platform":"PDP-11 and minicomputers","carrier":{"medium":"Nine-track reel tape","count":4},"sizeBytes":225766420,"restored":"2026-09-29","recatalogued":"2026-09-29","fidelity":"bit-exact","rights":"open-license","collection":"Minicomputers and Mainframes","fixity":{"algorithm":"SHA-256","value":"d3ede746164b38caa3da35f99add8680bfc7ae8a7136b7717752d0599d48f368","verified":"2026-10-17"},"emulationProfile":"LZE-PDP11-3","summary":"A file manager for the PDP-11, published by Kestrel Software in 1977.","provenance":["Donated with the machine it was used on. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41148","title":"Iron Engine","creator":"Fischer & Mercier","year":1983,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":22919,"restored":"2026-09-29","recatalogued":"2026-09-29","fidelity":"partial","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"28625596b0f6b0b0ab9c0da465e8eb3a24fe5e60d630f12a968042e1cf178cab","verified":"2026-10-08"},"emulationProfile":"LZE-ZXS-6","summary":"A platform game for the ZX Spectrum, released by Fischer & Mercier in 1983 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-41149","title":"Velvet Raid Plus","creator":"Lena Molina","year":1991,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"3-inch compact floppy","count":2},"sizeBytes":194316,"restored":"2026-09-30","recatalogued":"2026-09-30","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"East Clayby Games Museum","fixity":{"algorithm":"SHA-256","value":"653e0dd06fe2c97753ee2a49f845661167e6ae60b5ba3288cebfdde02655943d","verified":"2026-10-05"},"emulationProfile":"LZE-CPC-5","summary":"A homemade flight simulator for the Amstrad CPC, written by Lena Molina in 1991.","provenance":["Deposited by East Clayby Games Museum, which had held it unread for years. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-41150","title":"Rusty Descent","creator":"Corvid Software","year":1988,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":8358,"restored":"2026-09-30","recatalogued":"2026-09-30","fidelity":"partial","rights":"released","collection":"Games","partnerArchive":"North Blackvale Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"6801d4eadd60242ecff201be8ff024ee75c20b2fadc5d0ce6260cf0c725ee87a","verified":"2026-10-13"},"emulationProfile":"LZE-ZXS-6","summary":"A card game for the ZX Spectrum, published by Corvid Software in 1988.","provenance":["Deposited by North Blackvale Computer Heritage Centre. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-41151","title":"Whimbrel companion robot: firmware 3.2","creator":"Whimbrel Robotics","year":2018,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":8},"sizeBytes":12545604,"restored":"2026-10-01","recatalogued":"2026-10-01","fidelity":"complete","rights":"released","collection":"Machine Firmware","partnerArchive":"Hazeldale Radio Amateurs’ Society","fixity":{"algorithm":"SHA-256","value":"59290bb4eeab2a20969c78ecd2da13845e107242dc5c88029db0f4017ca9cef0","verified":"2026-10-20"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a companion robot sold for home use from 2018, read from a unit retired by its owners.","provenance":["Found in a school storeroom when the building was cleared. Contacts were cleaned before reading. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-41152","title":"Soil survey of the Granite Coast, 1984–1991","creator":"East Willowvale University, Department of Soil Science","year":1984,"endYear":1991,"kind":"Research data","platform":"IBM mainframes","carrier":{"medium":"Punched cards and paper tape","count":2},"sizeBytes":190498,"restored":"2026-10-01","recatalogued":"2026-10-01","fidelity":"bit-exact","rights":"public-domain","collection":"Scientific Data Rescue","partnerArchive":"North Redcrest Municipal Archives","fixity":{"algorithm":"SHA-256","value":"1ba660492a9eeaadad45ed6c341b132fe6c54d0bbdafa537735c464385975b43","verified":"2026-10-11"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 8 thousand survey sites, with the field notebooks that describe them.","provenance":["Deposited by North Redcrest Municipal Archives in 2026. Several cards were missing and were reconstructed from a printed listing kept with the deck. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41153","title":"Rusty Orbit","creator":"Nova Games","year":1980,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":54302,"restored":"2026-10-02","recatalogued":"2026-10-02","fidelity":"complete","rights":"released","collection":"Games","partnerArchive":"Port Wrenmont Community Archive","fixity":{"algorithm":"SHA-256","value":"49c480c7097073b4e061db097211de3bd4e5986fcf13339d1782e7a4600633d7","verified":"2026-10-30"},"emulationProfile":"LZE-APPLE2-6","summary":"A sports game for the Apple II, released by Nova Games in 1980 and never reissued.","provenance":["Rescued from a skip outside a former office in Fernport Springs. The disks had been stored beside a loudspeaker, and one track on each was weak. All files were recovered; 5 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-41154","title":"Secret Ascent: Director’s Cut","creator":"Maeve Rossi","year":2009,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":489593013,"restored":"2026-10-02","recatalogued":"2026-10-02","fidelity":"complete","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"64db78758039d2e2e72593c457635ca0aa3bd88d839d6bcc83c5e727e77899f3","verified":"2026-10-23"},"emulationProfile":"LZE-DISC-4","summary":"A role-playing game for a disc-based console, published by Maeve Rossi in 2009.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-41155","title":"Oakcrest Harbour Community Forum","creator":"Rhiannon Dubois","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":125913062,"restored":"2026-10-03","recatalogued":"2026-10-03","fidelity":"bit-exact","rights":"orphan","collection":"Shuttered Services","partnerArchive":"Western Ranges Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"8c55fae45581e1f2391c77073acbab2d38fe94ee05d2c2a977463fd2c640fd15","verified":"2026-10-23"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Oakcrest Harbour, run by a volunteer administrator from 2002 until it closed in 2008.","provenance":["Recovered from the last surviving backup after the original server was scrapped. The service’s own export format was undocumented and was worked out from the data. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41156","title":"Crimson Galleon Deluxe","creator":"Visser Interactive","year":1985,"kind":"Game","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"5¼-inch floppy disk","count":1},"sizeBytes":337044,"restored":"2026-10-03","recatalogued":"2026-10-03","fidelity":"complete","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"5b232193e1a76e84acbe59e29c5940b62a3835d0c08d69cfeaa5a4afce04ad23","verified":"2026-10-23"},"emulationProfile":"LZE-BBC-5","summary":"A shoot-’em-up for the BBC Micro, released by Visser Interactive in 1985 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. All files were recovered; 3 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-41157","title":"Air quality monitoring, Wolfharrow, 1971–1983","creator":"Wolfharrow Environmental Health Department","year":1971,"endYear":1983,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":97317920402,"restored":"2026-10-04","recatalogued":"2026-10-04","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"93b6973f70da45cbe5ea4b26d22b9f844ff4b2246f8a87540821c8fb35d90aa2","verified":"2026-10-06"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 18 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Found in a school storeroom when the building was cleared. The drive’s circuit board had failed and was replaced with one from a matching drive. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-41158","title":"Correspondence of Bram Lee, 1980–1983","creator":"Bram Lee","year":1980,"endYear":1983,"kind":"Correspondence","platform":"Bulletin board systems","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":857588645,"restored":"2026-10-04","recatalogued":"2026-10-04","fidelity":"bit-exact","rights":"sealed","sealedUntil":2063,"collection":"Digital Lives","partnerArchive":"Bardale Community Archive","fixity":{"algorithm":"SHA-256","value":"29a643cbcd1e148f46431e851acde25da6b4af8c4be9e584e615e7e37b8a6b40","verified":"2026-10-27"},"migratedTo":"EML and PDF/A-2b, with the original mailboxes kept","summary":"125 thousand messages sent and received by a surveyor in Larkvale Harbour.","provenance":["Deposited by the estate, with written instructions on access. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41159","title":"Starlit Pursuit III","creator":"Kelp Software","year":1984,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":4416,"restored":"2026-10-05","recatalogued":"2026-10-05","fidelity":"partial","rights":"open-license","collection":"Games","partnerArchive":"Port Larkstead Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"54a11f8cdf0e40f27ac490cde0ee15c212dec86a94d6edfcbd04c163c3423ab1","verified":"2026-10-16"},"emulationProfile":"LZE-ZXS-6","summary":"A platform game for the ZX Spectrum, published by Kelp Software in 1984.","provenance":["Deposited by Port Larkstead Demoscene Archive. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-41160","title":"Records of the Wellsmere Model Railway Society, 2003–2007","creator":"Wellsmere Model Railway Society","year":2003,"endYear":2007,"kind":"Organizational records","platform":"Windows NT, 2000 and XP","carrier":{"medium":"Hard disk (SATA)","count":1},"sizeBytes":166848854016,"restored":"2026-10-05","recatalogued":"2026-10-05","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Port Redville Heritage Trust","fixity":{"algorithm":"SHA-256","value":"790ab04020eef1b5eb2f01c6273e46b90f121042914147fed169ccf4dbdaafdf","verified":"2026-10-21"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Minutes, accounts, membership lists and correspondence of the Wellsmere Model Railway Society, kept on its own computer.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The drive’s circuit board had failed and was replaced with one from a matching drive. About 72 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-41161","title":"Vantage Calc","creator":"Marcus Silva","year":2007,"kind":"Application software","platform":"Feature phones and Java ME","carrier":{"medium":"Phone internal memory","count":1},"sizeBytes":129643357703,"restored":"2026-10-06","recatalogued":"2026-10-06","fidelity":"partial","rights":"released","collection":"Pocket and Mobile","fixity":{"algorithm":"SHA-256","value":"7555043a693d4a0a6fcab17dc5e2f33bc7733d51c891f6e12a66dc0bc3734869","verified":"2026-10-15"},"emulationProfile":"LZE-JME-3","summary":"A spreadsheet for feature phones, published by Marcus Silva in 2007.","provenance":["Found during a house clearance in Larkbrook and passed to Lazarus. About 56 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-41162","title":"Heron Online","creator":"Heron Online Services","year":2002,"endYear":2008,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Server disk image","count":2},"sizeBytes":38975881503,"restored":"2026-10-06","recatalogued":"2026-10-06","fidelity":"bit-exact","rights":"open-license","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"54eca29bf2f1721020aec578fc54f74813bca1acabb9dff8ff1801cb9a171789","verified":"2026-10-20"},"emulationProfile":"LZE-WEB1-4","summary":"A subscription online service with 74 thousand members at its peak. It closed in 2008 with thirty days’ notice.","provenance":["Rebuilt from a server image provided by the site’s former administrator. The service’s own export format was undocumented and was worked out from the data. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-41163","title":"OnyxAtlas 5.8","creator":"Egret Software","year":1993,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":923386,"restored":"2026-10-07","recatalogued":"2026-10-07","fidelity":"partial","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"40282871a3e07007f4a8bd573ef525db305450f7e750ab5cacd51b5ef5a5e194","verified":"2026-10-09"},"emulationProfile":"LZE-WIN3-6","summary":"A route planner for Windows 3.x, written by Egret Software for haulage firms.","provenance":["Found in a school storeroom when the building was cleared. The disks had been stored beside a loudspeaker, and one track on each was weak. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-41164","title":"Thunder Galleon","creator":"Gabriel Saleh","year":1990,"kind":"Game","platform":"Bulletin board systems","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":901762,"restored":"2026-10-07","recatalogued":"2026-10-07","fidelity":"partial","rights":"licensed","collection":"Bulletin Boards and Early Networks","partnerArchive":"Ironfield Design Museum","fixity":{"algorithm":"SHA-256","value":"083eb0b4efb702ec3c0002aa94b57e3b0cc8db0e24108386e33da15ecfc7967f","verified":"2026-10-30"},"emulationProfile":"LZE-BBS-4","summary":"A homemade sports game for bulletin boards, written by Gabriel Saleh in 1990.","provenance":["Deposited by Ironfield Design Museum in 2024. About 78 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-41165","title":"Spanish Explorer 4","creator":"High Plains Schools Software Unit","year":1995,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":160350,"restored":"2026-10-08","recatalogued":"2026-10-08","fidelity":"complete","rights":"open-license","collection":"Classroom Software","fixity":{"algorithm":"SHA-256","value":"884efcb0df63a3f3cbee584cbb24779613750e32a7708d57f668de42f9c45c61","verified":"2026-10-16"},"emulationProfile":"LZE-DOS-12","summary":"Educational software for adult learners, published by High Plains Schools Software Unit in 1995.","provenance":["Found in a school storeroom when the building was cleared. Three disks; one read cleanly on the first pass and the rest after repeated flux-level reads. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-41166","title":"Osprey pool robot: firmware 1.2","creator":"Osprey Robotics","year":1996,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"Memory card and flash pack","count":2},"sizeBytes":29844549957,"restored":"2026-10-09","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"7db96ee20877a33c8484f1a38c3deda6cd3bb51f32b099deaf492968706c4511","verified":"2026-10-29"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a pool robot sold for home use from 1996, read from a unit retired by its owners.","provenance":["Found in a school storeroom when the building was cleared. Read with the owner’s consent and credentials. Nothing was bypassed. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41167","title":"Fade Weather","creator":"Halcyon Lights","year":1999,"kind":"Demo","platform":"Windows 95, 98 and ME","carrier":{"medium":"3½-inch floppy disk","count":1},"sizeBytes":1082785,"restored":"2026-10-09","recatalogued":"2026-10-09","fidelity":"bit-exact","rights":"orphan","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"ca812a711a286c66d832b042556027c5a23457f61048947ba81524bb942adaac","verified":"2026-10-30"},"emulationProfile":"LZE-WIN9X-9","summary":"A 4-kilobyte intro for Windows 95 and 98 by Halcyon Lights, released at Stonemore Springs Byte Fest in 1999.","provenance":["Donated with the machine it was used on. The label reads ‘Photos’. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-41168","title":"Broken Patrol Deluxe","creator":"Helix Games","year":1990,"kind":"Game","platform":"Atari 8-bit computers","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":91204,"restored":"2026-10-10","recatalogued":"2026-10-10","fidelity":"bit-exact","rights":"public-domain","collection":"Games","fixity":{"algorithm":"SHA-256","value":"c07939a70640ff5ccb22d899da0e2979c6ad17b307bb8893dfee564a2ed28a33","verified":"2026-10-28"},"emulationProfile":"LZE-ATARI8-5","summary":"A role-playing game for Atari 8-bit computers, released by Helix Games in 1990 and never reissued.","provenance":["Found during a house clearance in Silverholt and passed to Lazarus. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-41169","title":"Moiré Reverie","creator":"Static Design","year":1986,"kind":"Demo","platform":"Commodore 64","carrier":{"medium":"5¼-inch floppy disk","count":2},"sizeBytes":1097321,"restored":"2026-10-10","recatalogued":"2026-10-10","fidelity":"fragmentary","rights":"released","collection":"The Demoscene","fixity":{"algorithm":"SHA-256","value":"6e82fe39ed9530236a89d568cd4f587db892d5e9756d34969ba0238f82c53a19","verified":"2026-10-11"},"emulationProfile":"LZE-C64-9","summary":"A demo for the Commodore 64 by Static Design, first shown at the Port Dunstead Gathering in 1986.","provenance":["Found during a house clearance in Thornfold and passed to Lazarus. The label reads ‘For the archive’. A handful of files survive, from a much larger whole."]},{"catalogNumber":"LZ-41170","title":"Basalt Doctor 2.6","creator":"Alderby Falls Software","year":1998,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":5},"sizeBytes":5289291,"restored":"2026-10-11","recatalogued":"2026-10-11","fidelity":"partial","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"8c9bc61314ae411fb046b3d34dd7ad0c2ee4a51fcc9b01c55879e8c8d926e5d3","verified":"2026-10-18"},"emulationProfile":"LZE-DOS-12","summary":"A disk utility for MS-DOS, written by Alderby Falls Software for home users.","provenance":["Brought to a Lazarus rescue day by a former owner. The label reads ‘Don’t lend’. About 82 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-41171","title":"Savage Raid","creator":"Alcove Computing","year":1991,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":15449,"restored":"2026-10-11","recatalogued":"2026-10-11","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"Museum of Red River Industry","fixity":{"algorithm":"SHA-256","value":"5b2d6512718a4b35b14d964542b8794f7fe6638a0d0763deaf3a4907b87b242b","verified":"2026-10-26"},"emulationProfile":"LZE-ZXS-6","summary":"A wargame for the ZX Spectrum, published by Alcove Computing in 1991.","provenance":["Donated by the creator in 2025. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-41172","title":"RelaySnap","creator":"Relay Media","year":2019,"endYear":2024,"kind":"Website or online service","platform":"The web, 2004 onward","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":1661260623,"restored":"2026-10-12","recatalogued":"2026-10-12","fidelity":"complete","rights":"released","collection":"Shuttered Services","partnerArchive":"Fernholm Municipal Archives","fixity":{"algorithm":"SHA-256","value":"6c32f84f87244991a16a9569816ec288b7ba2316242360c58cad4b8d3d8c90a3","verified":"2026-10-13"},"migratedTo":"WARC, replayed in the reading room","summary":"A photo-sharing site whose 51 million photographs were due to be deleted when it closed in 2024.","provenance":["Deposited by Fernholm Municipal Archives. Some embedded media from third-party sites had already gone when the capture was made. All files were recovered; 28 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-41173","title":"Phantom Arena","creator":"Pebblesoft","year":1995,"kind":"Game","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":2},"sizeBytes":116660962,"restored":"2026-10-12","recatalogued":"2026-10-12","fidelity":"bit-exact","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"1961d9d158e9695cd16bd9e6d60ed920f278417c4ecfd7149b5095a47b011111","verified":"2026-10-29"},"emulationProfile":"LZE-MACOS-8","summary":"A maze game for the Macintosh, published by Pebblesoft in 1995.","provenance":["Donated by the creator in 2026. Mould on two disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-41174","title":"Jetty pool robot: firmware 2.7","creator":"Jetty Robotics","year":1999,"kind":"Firmware","platform":"Household robots","carrier":{"medium":"EPROM and mask ROM","count":6},"sizeBytes":9372650,"restored":"2026-10-13","recatalogued":"2026-10-13","fidelity":"partial","rights":"orphan","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"499a104012acb55687b7a31c167ad7bb2bafd5ce7c783c67dd0641d152aed01d","verified":"2026-10-22"},"emulationProfile":"LZE-ROBOT-2","summary":"Firmware for a pool robot sold for home use from 1999, read from a unit retired by its owners.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. The chips were read several times in a programmer; one differing bit was resolved by majority. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-41175","title":"Air quality monitoring, Hazelbridge, 1990–1992","creator":"Hazelbridge Environmental Health Department","year":1990,"endYear":1992,"kind":"Research data","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":1},"sizeBytes":533618371,"restored":"2026-10-13","recatalogued":"2026-10-13","fidelity":"partial","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"574de9b2c94232e8462612405b55a6356ec42f811ed541151c92d47e1590f83d","verified":"2026-10-17"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Readings from 8 roadside air quality monitors, kept by a council department that no longer exists.","provenance":["Donated by the creator’s family in 2025. Read once, slowly, on a restored drive. A second pass was not attempted. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-41176","title":"Digital papers of Olusegun Hughes","creator":"Olusegun Hughes","year":2012,"endYear":2026,"kind":"Personal archive","platform":"Smartphones","carrier":{"medium":"Service data export","count":1},"sizeBytes":1857997848,"restored":"2026-10-14","recatalogued":"2026-10-14","fidelity":"partial","rights":"sealed","sealedUntil":2044,"collection":"Digital Lives","fixity":{"algorithm":"SHA-256","value":"c28363a469153585018b4d77f4b2103204c8b09803943b9f954cc05c7001a84b","verified":"2026-10-19"},"migratedTo":"TIFF, PDF/A-2b and FLAC, with the originals kept","summary":"Photographs, letters, diaries and working files of a climate scientist from Kingscrest.","provenance":["Deposited by the creator, who asked for it to be kept for their grandchildren. Pages, images and files were captured; interactive features were documented with screenshots. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-41177","title":"Bellgate Community Forum","creator":"Maeve Marino","year":1996,"endYear":2004,"kind":"Website or online service","platform":"The early web, to 2004","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":430954220,"restored":"2026-10-14","recatalogued":"2026-10-14","fidelity":"partial","rights":"released","collection":"Shuttered Services","fixity":{"algorithm":"SHA-256","value":"808f808524519842f36e51b47b82ce7904593c8f632c79f3fd601cd84a8f993a","verified":"2026-10-23"},"emulationProfile":"LZE-WEB1-4","summary":"An online forum for residents of Bellgate, run by a volunteer administrator from 1996 until it closed in 2004.","provenance":["Recovered from the last surviving backup after the original server was scrapped. Pages, images and files were captured; interactive features were documented with screenshots. About 88 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-41178","title":"Nettle synthesizer controller, model JM-470","creator":"Nettle Electronics","year":2024,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":1},"sizeBytes":281513,"restored":"2026-10-15","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"d39036e29bf9d7906b9a64c09b0d85657752c8060c8e28a75625926f0540c00a","verified":"2026-10-16"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a synthesizer, read from the machine’s chips before it was scrapped.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-41179","title":"KelpDoctor 3.3","creator":"Vantage Computing","year":1991,"kind":"Application software","platform":"Windows 3.x","carrier":{"medium":"3½-inch floppy disk","count":3},"sizeBytes":1033998,"restored":"2026-10-15","recatalogued":"2026-10-15","fidelity":"bit-exact","rights":"licensed","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"b281737179c11d17470df70de5d9ebc2179b12dc7c5882c38bf899a1dc4d4b36","verified":"2026-10-27"},"emulationProfile":"LZE-WIN3-6","summary":"A disk utility for Windows 3.x, sold to home users by Vantage Computing.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41180","title":"Takahashi Haulage: files, 2003–2007","creator":"Takahashi Haulage","year":2003,"endYear":2007,"kind":"Organizational records","platform":"Psion and EPOC","carrier":{"medium":"Memory card and flash pack","count":1},"sizeBytes":4441326712,"restored":"2026-10-16","recatalogued":"2026-10-16","fidelity":"partial","rights":"orphan","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"82b1e8a9757a290fd2551e413e04c3c5625768998e8c184008f6dbd452e8efd3","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of a haulage company in Wellsby.","provenance":["Rescued from a skip outside a former office in Pinewold. Read with the owner’s consent and credentials. Nothing was bypassed. About 69 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-41181","title":"Monolith of Kestrel Island","creator":"Kestrelsoft","year":2019,"kind":"Game","platform":"Flash and Shockwave","carrier":{"medium":"Web crawl (WARC)","count":1},"sizeBytes":39879603913,"restored":"2026-10-16","recatalogued":"2026-10-16","fidelity":"bit-exact","rights":"orphan","collection":"Games","fixity":{"algorithm":"SHA-256","value":"be28639555cb072f85977babc6ef79e38a4c54584e80e29c7c58715605afa863","verified":"2026-10-19"},"emulationProfile":"LZE-FLASH-5","summary":"A puzzle game for Flash, published by Kestrelsoft in 2019.","provenance":["Found in a school storeroom when the building was cleared. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-41182","title":"DriftPress","creator":"Marsh & Lowe","year":2002,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"Hard disk (SCSI)","count":3},"sizeBytes":35344625772,"restored":"2026-10-17","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Cedarwater Bay Computer Club","fixity":{"algorithm":"SHA-256","value":"97fb5b8cfbb2a82611c0429d4c6f33690d2c5350d0371d744c5a228fc5230a91","verified":"2026-10-28"},"emulationProfile":"LZE-UNIX-5","summary":"A desktop publishing program for Unix workstations, written by Marsh & Lowe for small businesses.","provenance":["Rescued from a skip outside a former office in Port Hollywick. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41183","title":"Spelling Detective 2","creator":"Petrov Educational","year":1992,"kind":"Educational software","platform":"BBC Micro and Acorn Electron","carrier":{"medium":"Compact Cassette (data)","count":2},"sizeBytes":9686,"restored":"2026-10-17","recatalogued":"2026-10-17","fidelity":"bit-exact","rights":"released","collection":"Classroom Software","partnerArchive":"Larkvale Harbour College Library","fixity":{"algorithm":"SHA-256","value":"502089935485f74f3cdc3d4df7c9968789bba8cad24abef01c6450c2afc47dd8","verified":"2026-10-28"},"emulationProfile":"LZE-BBC-5","summary":"A spelling program for ages 5 to 7, made for classroom use on the BBC Micro.","provenance":["Found during a house clearance in Rockport Springs and passed to Lazarus. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-41184","title":"TesselRegister 3.0","creator":"Paloma Rasmussen","year":2004,"kind":"Application software","platform":"Windows 95, 98 and ME","carrier":{"medium":"Zip and Jaz disk","count":4},"sizeBytes":480231712,"restored":"2026-10-18","recatalogued":"2026-10-18","fidelity":"bit-exact","rights":"released","collection":"The Desktop","partnerArchive":"University of Wellsby, Special Collections","fixity":{"algorithm":"SHA-256","value":"65fa0ac7f4b06064c4d85e53babce6e52940f5abb5d03f6883a990f6950200a8","verified":"2026-10-18"},"emulationProfile":"LZE-WIN9X-9","summary":"A point-of-sale system for Windows 95 and 98, sold to market traders by Paloma Rasmussen.","provenance":["Rescued from a skip outside a former office in Fernport Springs. Two copies were found; together they gave a complete image. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-41185","title":"Copper Descent Deluxe","creator":"Delacroix Interactive","year":1980,"kind":"Game","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":6},"sizeBytes":4687651,"restored":"2026-10-18","recatalogued":"2026-10-18","fidelity":"complete","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"d28b8a5d79778795dcc069002d7627767a05f2bb2f8f9716dcb3a5121fa5bd42","verified":"2026-10-20"},"emulationProfile":"LZE-CPM-4","summary":"A maze game for CP/M, released by Delacroix Interactive in 1980 and never reissued.","provenance":["Rescued from a skip outside a former office in Elmby Harbour. Mould on two disk surfaces was cleaned off before imaging. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-41186","title":"Kestrel Word 1.9","creator":"Meridian Computing","year":1987,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"QIC tape cartridge","count":2},"sizeBytes":1000909802,"restored":"2026-10-19","recatalogued":"2026-10-19","fidelity":"partial","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Vector Corporate Archive","fixity":{"algorithm":"SHA-256","value":"9c5f138aa233c1bbefba5f10c1b8c275840b81a37ddebddf8b68221970e6c737","verified":"2026-10-27"},"emulationProfile":"LZE-UNIX-5","summary":"A word processor for Unix workstations, sold to writers by Meridian Computing.","provenance":["Donated by the creator’s family in 2026. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-41187","title":"Grammar Fair","creator":"Bramble Learning","year":1994,"kind":"Educational software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"Hard disk (IDE/ATA)","count":2},"sizeBytes":85100890111,"restored":"2026-10-20","recatalogued":"2026-10-20","fidelity":"partial","rights":"licensed","collection":"Classroom Software","partnerArchive":"Greenwater Bay Computer Heritage Centre","fixity":{"algorithm":"SHA-256","value":"6f8bbf5ca56e47dd4fc26f51f9bbc2232d155880c7fe75ced1a844e48c713ca8","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A grammar program for ages 5 to 7, made for classroom use on MS-DOS.","provenance":["Rescued from a skip outside a former office in Wolffield. A few hundred bad sectors were retried until all but a handful read. About 92 percent of the data could be read; the gaps are mapped."]},{"catalogNumber":"LZ-41188","title":"Last Tower","creator":"Herongate Springs Software","year":2006,"kind":"Game","platform":"Disc-based consoles","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":690135672,"restored":"2026-10-20","recatalogued":"2026-10-20","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Stonestead College Library","fixity":{"algorithm":"SHA-256","value":"27d1afbd69f2dd3c0b9ee30ce17d28e89f7daf471d50b33429eed3caa70fbb08","verified":"2026-10-22"},"emulationProfile":"LZE-DISC-4","summary":"A golf game for a disc-based console, published by Herongate Springs Software in 2006.","provenance":["Deposited by Stonestead College Library in 2026. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41189","title":"Dunlin Ledger 4.5","creator":"Dalia Molina","year":1993,"kind":"Application software","platform":"Unix workstations","carrier":{"medium":"DAT and DDS tape","count":1},"sizeBytes":851739264,"restored":"2026-10-21","recatalogued":"2026-10-21","fidelity":"bit-exact","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"231278531d4106596a715cbd37d6046722bdaed84451ce085038804183902c6b","verified":"2026-10-26"},"emulationProfile":"LZE-UNIX-5","summary":"An accounting package for Unix workstations, sold to charities by Dalia Molina.","provenance":["Deposited by Longhaven Bay Demoscene Archive, which had held it unread for years. The label reads ‘Taxes’. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41190","title":"Gyre jukebox controller, model XN-320","creator":"Gyre Electronics","year":1999,"kind":"Firmware","platform":"Embedded controllers","carrier":{"medium":"EPROM and mask ROM","count":2},"sizeBytes":517928,"restored":"2026-10-21","recatalogued":"2026-10-21","fidelity":"complete","rights":"released","collection":"Machine Firmware","fixity":{"algorithm":"SHA-256","value":"09db4feb298df68c7679c43ebb25a9ccb9fc061296c5ad836ed5dd4bf6fdecbd","verified":"2026-10-26"},"emulationProfile":"LZE-EMBED-2","summary":"Control firmware for a jukebox, read from the machine’s chips before it was scrapped.","provenance":["Brought to a Lazarus rescue day by a former owner. Contacts were cleaned before reading. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-41191","title":"Sorrel Pen 5.9","creator":"Visser Interactive","year":1991,"kind":"Application software","platform":"NeXTSTEP","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":493918357,"restored":"2026-10-22","recatalogued":"2026-10-22","fidelity":"complete","rights":"licensed","collection":"Minicomputers and Mainframes","partnerArchive":"Granite Coast Archives Service","fixity":{"algorithm":"SHA-256","value":"dab742d45917d015e78f2f6e1a9e4a5ee15cf9d5d18cafe615c6da465098b06e","verified":"2026-10-24"},"emulationProfile":"LZE-NEXT-3","summary":"A word processor for NeXTSTEP, sold to schools by Visser Interactive.","provenance":["Found in a school storeroom when the building was cleared. Everything was recovered, with a few damaged files repaired from a second copy."]},{"catalogNumber":"LZ-41192","title":"Moraine Term 1.0","creator":"Granite Computing","year":1991,"kind":"Application software","platform":"MS-DOS and PC compatibles","carrier":{"medium":"3½-inch floppy disk","count":6},"sizeBytes":1359598,"restored":"2026-10-22","recatalogued":"2026-10-22","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","fixity":{"algorithm":"SHA-256","value":"ade6afc51537a1e317505f70fce564d4f2c01596408d15ec4032c7a93ea1f8a6","verified":"2026-10-27"},"emulationProfile":"LZE-DOS-12","summary":"A terminal program for MS-DOS, published by Granite Computing in 1991.","provenance":["Brought to a Lazarus rescue day by a former owner. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41193","title":"Super Gambit","creator":"Hartmore Springs Software","year":1990,"kind":"Game","platform":"Amstrad CPC","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":74592,"restored":"2026-10-23","recatalogued":"2026-10-23","fidelity":"complete","rights":"licensed","collection":"Games","partnerArchive":"Dunby Harbour Library and Archives","fixity":{"algorithm":"SHA-256","value":"3592f44751f5607ab9e863f4f6c1052a69580ccc11537078a11edc10a1aec912","verified":"2026-10-29"},"emulationProfile":"LZE-CPC-5","summary":"A pinball simulation for the Amstrad CPC, published by Hartmore Springs Software in 1990.","provenance":["Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-41194","title":"Stormy Archipelago 2","creator":"Veritysoft","year":1985,"kind":"Game","platform":"CP/M","carrier":{"medium":"8-inch floppy disk","count":3},"sizeBytes":544139,"restored":"2026-10-23","recatalogued":"2026-10-23","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Harbour Region Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"37886c6b8bd9713e4c0545b0c1c0811c9e6bb4e9c71067cb47455c361c9a3b75","verified":"2026-10-27"},"emulationProfile":"LZE-CPM-4","summary":"A sports game for CP/M, released by Veritysoft in 1985 and never reissued.","provenance":["Brought to a Lazarus rescue day by a former owner. Mould on one disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor."]},{"catalogNumber":"LZ-41195","title":"Hollow Monolith II","creator":"Foxglove Games","year":1992,"kind":"Game","platform":"Commodore 64","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":15040,"restored":"2026-10-24","recatalogued":"2026-10-24","fidelity":"fragmentary","rights":"licensed","collection":"Games","fixity":{"algorithm":"SHA-256","value":"288b03fa09d7cc67b70bd4a1e2816d18727983f4676e96dc22849ddfe25551bd","verified":"2026-10-26"},"emulationProfile":"LZE-C64-9","summary":"A platform game for the Commodore 64, released by Foxglove Games in 1992 and never reissued.","provenance":["Bought as part of a box of disks at an estate sale and donated anonymously. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-41196","title":"Insect light-trap survey, Bayside, 1980–1990","creator":"Bayside Natural History Society","year":1980,"endYear":1990,"kind":"Research data","platform":"Scientific instruments","carrier":{"medium":"Magneto-optical disc","count":1},"sizeBytes":616501878,"restored":"2026-10-24","recatalogued":"2026-10-24","fidelity":"complete","rights":"open-license","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"1fc3df800ab56f2d18735b7263c9e982116eb170a7e1bcb3fdce39563c898ab0","verified":"2026-10-25"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Nightly counts of moths and other insects from light traps run by volunteers, one of the longest such records in the region.","provenance":["Brought to a Lazarus rescue day by a former owner. All of the work survives. The repairs are listed in the record’s damage map."]},{"catalogNumber":"LZ-41197","title":"Thunder Patrol","creator":"Ardentsoft","year":1977,"kind":"Game","platform":"Apple II","carrier":{"medium":"5¼-inch floppy disk","count":3},"sizeBytes":344061,"restored":"2026-10-25","recatalogued":"2026-10-25","fidelity":"fragmentary","rights":"licensed","collection":"Games","partnerArchive":"Riverstead Games Museum","fixity":{"algorithm":"SHA-256","value":"9b612e29c93ae6c032ca23359b726b75020395d27735c4422436863abe8439e5","verified":"2026-10-25"},"emulationProfile":"LZE-APPLE2-6","summary":"A pinball simulation for the Apple II, released by Ardentsoft in 1977 and never reissued.","provenance":["Rescued from a skip outside a former office in Alderhurst. The label reads ‘Taxes’. Only fragments could be read. They are kept because nothing else of the work survives."]},{"catalogNumber":"LZ-41198","title":"Saleh Engineering: files, 1995–2003","creator":"Saleh Engineering","year":1995,"endYear":2003,"kind":"Organizational records","platform":"Classic Mac OS","carrier":{"medium":"SyQuest cartridge","count":3},"sizeBytes":108130685,"restored":"2026-10-25","recatalogued":"2026-10-25","fidelity":"partial","rights":"public-domain","collection":"Civic and Organizational Records","partnerArchive":"Eastern Shore Archives Service","fixity":{"algorithm":"SHA-256","value":"8814a471b1160da537d1857ee7db3fcd6f1cc29454120d6704dccfff91b20607","verified":"2026-10-26"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Project files, drawings, estimates and correspondence of an engineering consultancy in Hollyvale Bay.","provenance":["Donated with the machine it was used on. The label reads ‘Version that works’. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-41199","title":"Last Signal: Director’s Cut","creator":"Jetty Games","year":1991,"kind":"Game","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":910507,"restored":"2026-10-26","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"released","collection":"Games","partnerArchive":"Longhaven Bay Demoscene Archive","fixity":{"algorithm":"SHA-256","value":"4a22f1910c6c0840c5f21eacc5a573ff62b6d948661b14266388b32a1a96dc81","verified":"2026-10-26"},"emulationProfile":"LZE-AMIGA-7","summary":"An arcade conversion for the Amiga, released by Jetty Games in 1991 and never reissued.","provenance":["Deposited by Longhaven Bay Demoscene Archive, from its own collections. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41200","title":"Orchid Calc","creator":"Anika Abernathy","year":1998,"kind":"Application software","platform":"Classic Mac OS","carrier":{"medium":"CD-ROM (pressed)","count":3},"sizeBytes":539277463,"restored":"2026-10-26","recatalogued":"2026-10-26","fidelity":"bit-exact","rights":"orphan","collection":"The Desktop","partnerArchive":"Three Rivers Arcade Preservation Society","fixity":{"algorithm":"SHA-256","value":"1becab72966cfb1330367b459a788d9339e2011b53068d8faa057c45e1a3ef64","verified":"2026-10-29"},"emulationProfile":"LZE-MACOS-8","summary":"A spreadsheet for the Macintosh, written by Anika Abernathy for small businesses.","provenance":["Deposited by Three Rivers Arcade Preservation Society. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Every sector was recovered on the first or second read."]},{"catalogNumber":"LZ-41201","title":"Archipelago of the Lost Moon","creator":"Quill Games","year":1992,"kind":"Game","platform":"Windows 3.x","carrier":{"medium":"Hard disk (IDE/ATA)","count":1},"sizeBytes":3582182752,"restored":"2026-10-27","recatalogued":"2026-10-27","fidelity":"reconstructed","rights":"licensed","collection":"Games","partnerArchive":"Upper Valley Software Preservation Group","fixity":{"algorithm":"SHA-256","value":"deff4f6627b474c3ec5072c18a690559cdad26eebd610e01f32f15334915a2ee","verified":"2026-10-27"},"emulationProfile":"LZE-WIN3-6","summary":"A sports game for Windows 3.x, published by Quill Games in 1992.","provenance":["Rescued from a skip outside a former office in Hartmore Springs. The drive’s circuit board had failed and was replaced with one from a matching drive. Reassembled from fragments spread across several carriers."]},{"catalogNumber":"LZ-41202","title":"OrchidWord","creator":"Veritysoft","year":1996,"kind":"Application software","platform":"Amiga","carrier":{"medium":"3½-inch floppy disk","count":2},"sizeBytes":2133396,"restored":"2026-10-27","recatalogued":"2026-10-27","fidelity":"bit-exact","rights":"open-license","collection":"Home Computing","fixity":{"algorithm":"SHA-256","value":"53c2b2f70109307092f361fdb471bb10e9f5c279f195f57a2a4b44cb1723cba9","verified":"2026-10-28"},"emulationProfile":"LZE-AMIGA-7","summary":"A word processor for the Amiga, written by Veritysoft for home users.","provenance":["Found during a house clearance in Thornworth and passed to Lazarus. The disks had been stored beside a loudspeaker, and one track on each was weak. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41203","title":"Records of the Cedarwater Bay Food Bank, 1999–2000","creator":"Cedarwater Bay Food Bank","year":1999,"endYear":2000,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":2},"sizeBytes":125534428,"restored":"2026-10-28","recatalogued":"2026-10-28","fidelity":"partial","rights":"released","collection":"Civic and Organizational Records","partnerArchive":"High Plains Record Office","fixity":{"algorithm":"SHA-256","value":"8293be2f2ed49e86569f1a6ae13d7a866904be087a4e5c2b1d8ed9b00050f462","verified":"2026-10-30"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"The working files of the Cedarwater Bay Food Bank: minutes, newsletters, budgets and letters.","provenance":["Deposited by High Plains Record Office, from its own collections. The disc was scratched but readable after cleaning. Most of the work survives, but some files are lost. The damage map lists them."]},{"catalogNumber":"LZ-41204","title":"Soil survey of the Bayside, 1996–2011","creator":"Hollyvale Bay University, Department of Soil Science","year":1996,"endYear":2011,"kind":"Research data","platform":"Windows NT, 2000 and XP","carrier":{"medium":"DVD-R and DVD-ROM","count":2},"sizeBytes":3967989435,"restored":"2026-10-28","recatalogued":"2026-10-28","fidelity":"complete","rights":"public-domain","collection":"Scientific Data Rescue","fixity":{"algorithm":"SHA-256","value":"2b3da23158328f3b3e171c6937eeede5536479426ef2f95e39498c0bc08b7ed3","verified":"2026-10-30"},"migratedTo":"CSV with a data dictionary, with the original files kept","summary":"Soil samples and laboratory analyses from 3 thousand survey sites, with the field notebooks that describe them.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Read in four drives; every sector was recovered by at least one. All files were recovered; 25 damaged sectors were rebuilt from redundant data."]},{"catalogNumber":"LZ-41205","title":"Records of the Sunvale Harbour Commission, 2004–2008","creator":"Sunvale Harbour Commission","year":2004,"endYear":2008,"kind":"Organizational records","platform":"Windows 95, 98 and ME","carrier":{"medium":"CD-ROM (pressed)","count":1},"sizeBytes":111467351,"restored":"2026-10-29","recatalogued":"2026-10-29","fidelity":"bit-exact","rights":"licensed","collection":"Civic and Organizational Records","fixity":{"algorithm":"SHA-256","value":"7a1b07035d06ffed0d91d12268eaade8113726291e3c96717a32eacdb302f988","verified":"2026-10-29"},"migratedTo":"PDF/A-2b, with the original files kept","summary":"Administrative records of the Sunvale Harbour Commission, recovered when its office was cleared.","provenance":["Found in a school storeroom when the building was cleared. The dye layer had begun to fail at the outer edge; the last sectors came from a second read in a different drive. Independent reads agree bit for bit."]},{"catalogNumber":"LZ-41206","title":"Turbo Circuit 2","creator":"Lumen Games","year":1991,"kind":"Game","platform":"ZX Spectrum","carrier":{"medium":"Compact Cassette (data)","count":1},"sizeBytes":37931,"restored":"2026-10-30","recatalogued":"2026-10-30","fidelity":"bit-exact","rights":"released","collection":"Games","fixity":{"algorithm":"SHA-256","value":"959dfe6ab775556c01aa40d670b5fdf43bb3d29645e4d21571596f5dd2a28b4a","verified":"2026-10-30"},"emulationProfile":"LZE-ZXS-6","summary":"A graphic adventure for the ZX Spectrum, released by Lumen Games in 1991 and never reissued.","provenance":["Sent to Lazarus by post, with a note asking whether anything could be saved. Independent reads agree bit for bit."]}]}