Artifact Details

Title

Sigma bus control unit

Catalog Number

102632590

Type

Text

Date

Dec. 3, 1958

Author

Ulfsparre, L.O.

Contributor

Block, E.

Extent

22 p.

Description

Date is from cover sheet of memo. Illustrations dated Oct. 22, Oct. 23, Oct. 24 and Nov. 21, 1958. (Cover note was not scanned)

Category

Memoranda

Subject

IBM Project Stretch

Series Title

Sigma computer memorandum; no. 20

Credit

Gift of Harwood G. Kolsky

Lot Number

X3021.2005