Description
Educational software for secondary pupils, published by Lindqvist Educational in 1989.
Provenance
Deposited by Bellbury Polytechnic Library, which had held it unread for years. Every sector was recovered on the first or second read.
Preservation
- Fixity (SHA-256)
a897796aa5481a76fbd9adc2ac2dca043e28748320a8fa2447a1b76ef01bb07d- Last verified
- Oct 20, 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: Lindqvist Educational, Geometry Tutor (1989). Lazarus Archive, LZ-01758.