Description
A logic program for secondary pupils, made for classroom use on the Apple II.
Provenance
Found in a school storeroom when the building was cleared. The label reads ‘Source — final final’. Independent reads agree bit for bit.
Preservation
- Fixity (SHA-256)
e96580dbe6802eaadf6beb91b3a4688d5a861f60bd47166e2ffaf2d30ddcaab5- Last verified
- Oct 12, 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. Copies may be taken away under the work’s license.
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: MacLeod Educational, Logic Tutor 4 (1977). Lazarus Archive, LZ-37697.