Description
Classroom software for the BBC Micro, written by Ortega Educational for adult learners.
Provenance
Deposited by North Redcombe Community Archive. Read once, slowly, on a restored drive. A second pass was not attempted. Everything was recovered, with a few damaged files repaired from a second copy.
Preservation
- Fixity (SHA-256)
0ddc1187cb1e47e3200f04dee6855732537863a549d60d249d514624bb0e4a6c- Last verified
- Oct 22, 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: Ortega Educational, Volcano Trek (1993). Lazarus Archive, LZ-06727.