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.
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Catalog contains over 150,498 records.
Slide rule
Veb Mantissa
Physical object
102666460
Slide rule
Deeva
Physical object, Circa 1970
102666441
Slide rule
British Thornton
Physical object
102666561
Slide rule
Kutsuwa
Physical object
102631552
Slide rule
Faber-Castell
Physical object
102631831
Slide rule
Norton Gregory Ltd
Physical object
102631881
Aristo slide rule
Dennert & Pape
Physical object
102631805
Slide rule
British Thornton
Physical object
102666547
Slide rule
Sterling
Physical object
102666597
Slide rule
Keuffel & Esser Company
Physical object
102631792
Acu-Rule slide rule
Festus Mfg. Co.
Physical object, Circa 1938
102631723
Slide rule
Sterling
Physical object, Circa 1968
102631665
Beginner's slide rule
Keuffel & Esser Company
Physical object
102631735
Slide rule
Faber-Castell
Physical object
102631487
Slide rule
Keuffel & Esser Company
Physical object
102631538
Aristo slide rule
Dennert & Pape
Physical object
102631540
Slide rule
Unique
Physical object
102666554
Slide rule
Pickett & Eckel, Inc.
Physical object, Circa 1954
102666573
Slide rule
KLPZ
Physical object, Circa 1976
102666592
Slide rule
Weber, F., & Co.
Physical object
102666600