Description
A spreadsheet for the Apple II, sold to engineers by Basaltsoft.
Provenance
Donated by the creator’s family in 2019. Most of the work survives, but some files are lost. The damage map lists them.
Preservation
- Fixity (SHA-256)
f9a5d3901756cff6a5f2015c9633911aeb4d4cfa49e1931b14a7b971febe4cfc- Last verified
- Oct 16, 2026, by Vigil
- Emulation profile
- LZE-APPLE2-6 · 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-APPLE2-6, from a read-only copy of the recovered image, as it would have on the Apple II.
Cite as: Basaltsoft, Cobalt Sheet (1986). Lazarus Archive, LZ-26918.