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 150,483 records.
Slide rule
LFAI
Physical object
102666604
Slide rule
Bristol Line
Physical object
102631506
Slide rule
Dietzgen
Physical object
102631513
Slide rule case
Physical object
102731084
Slide rule
Charvos-Roos Corp.
Physical object, Circa 1946
102631477
Slide rule
Simplon
Physical object
102666563
Slide rule
KLPZ
Physical object, Circa 1964
102666587
Addiator and slide rule
Alco
Physical object
102666544
Slide rule
Shanghai Si Da
Physical object
102666602
Slide rule
Unique
Physical object
102631547
Aristo slide rule
Aristo Darmstadt
Physical object
102631799
Slide rule
Frederick Post Company
Physical object, Circa 1945
102631600
Slide rule
Faber-Castell
Physical object
102631895
Slide rule
Sans & Streiffe
Physical object, Circa 1958
102666506
Slide rule
Scientific Instruments Co.
Physical object, Circa 1961
102666513
Slide rule
KLPZ
Physical object, Circa 1975
102666532
Slide rule
Relay Industrial Co.
Physical object, Circa 1945
102666474
Slide rule
KLPZ
Physical object, Circa 1971
102631489
Slide rule
Mesta Machine Co.
Physical object
102666722
Slide rule
Atlas Copco
Physical object
102631763