Description
An architectural drawing program for Unix workstations, written by Levi Interactive for engineers.
Provenance
Found in a school storeroom when the building was cleared. The drive’s circuit board had failed and was replaced with one from a matching drive. The image matches a checksum published by the original distributor.
Preservation
- Fixity (SHA-256)
9637c33916924c68ec0f4ef047fc98a576c821eb1760872ddd668e8a1edcb9b8- Last verified
- Oct 29, 2026, by Vigil
- Emulation profile
- LZE-UNIX-5 · lz-risc 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.
In the reading room it runs in emulation under profile LZE-UNIX-5, from a read-only copy of the recovered image, as it would have on Unix workstations.
Cite as: Levi Interactive, WhimbrelCAD (2006). Lazarus Archive, LZ-22180.