From magnetic tape and rare film to lab notebooks and business plans to early mainframes and source code, our collection is as diverse as the history of computing. It is a rich resource for everyone, comprising historical objects, documents, software titles, ephemera, and photographs and moving images.
Search the Catalog
Catalog contains over 150,483 records.
The Binary Slide Rule, circular slide rule
Gilson Slide Rule Company
Physical object, c. 1940
102630128
The Concise conversion tables and circular slide rule
Sama & Etami, Inc.
Physical object, c. 1960
102630985