Description
Photographs, letters, diaries and working files of a climate scientist from Cranefield Falls.
Provenance
Deposited by Ashmont Springs Polytechnic Library, from its own collections. Read in four drives; every sector was recovered by at least one. All files were recovered; 45 damaged sectors were rebuilt from redundant data.
Preservation
- Fixity (SHA-256)
6be2855d455a37d0d51668fbaa6b98b7fa8a0e977eb234a63eaf283d9a0fc13b- Last verified
- Oct 30, 2026, by Vigil
- Migrated to
- TIFF, PDF/A-2b and FLAC, with the originals kept
- Copies
- Three, on two kinds of storage, in two cities
- Original carriers
- Kept in cold storage in Vancouver
Access
Free, in the Lazarus reading room in Vancouver and in partner reading rooms.
Reading-room copies are migrated to TIFF, PDF/A-2b and FLAC, with the originals kept. The recovered files are kept exactly as they were found.
Cite as: Dmitri Virtanen, Digital papers of Dmitri Virtanen (1995–2007). Lazarus Archive, LZ-36289.