Lazarus Archive · LZ-32578

Calder Shop

Amara Ruiz, 1986. Application software for MS-DOS.

Description

A point-of-sale system for MS-DOS, published by Amara Ruiz in 1986.

Provenance

Transferred from the backlog of unread media at a partner archive. The drive’s circuit board had failed and was replaced with one from a matching drive. Every sector was recovered on the first or second read.

Preservation

Fixity (SHA-256)
5ca50b95284151875c0839d2f1017dd620a14e53a24ca9a11e642266a89a13fa
Last verified
Oct 16, 2026, by Vigil
Emulation profile
LZE-DOS-12 · lz-x86 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-DOS-12, from a read-only copy of the recovered image, as it would have on MS-DOS.

Cite as: Amara Ruiz, Calder Shop (1986). Lazarus Archive, LZ-32578.

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