Description
Educational software for secondary pupils, published by East Rosegate Educational Software in 1989.
Provenance
Deposited by Fernholm Municipal Archives. The label reads ‘Backup — final’. About 59 percent of the data could be read; the gaps are mapped.
Preservation
- Fixity (SHA-256)
705fa361ccc78eba92848544adce7b09dcadde43255a59f6635ece2bbc3d85cd- Last verified
- Oct 18, 2026, by Vigil
- Emulation profile
- LZE-BBC-5 · lz-6502 core
- 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. The license does not permit copies to be taken away.
In the reading room it runs in emulation under profile LZE-BBC-5, from a read-only copy of the recovered image, as it would have on the BBC Micro.
Cite as: East Rosegate Educational Software, Number Explorer (1989). Lazarus Archive, LZ-14962.