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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.

Result 61-80 of about 858

Metric-converter slide rule
Sterling
Physical object
102631436

Slide rule
Keuffel & Esser Company
Physical object
102631765

Slide rule
Faber-Castell
Physical object
102631828

Slide rule
Scientific Instruments Co.
Physical object, 1961
102666433

Slide rule
Faber-Castell
Physical object
102631892

Micronta slide rule
Micronta
Physical object
102666469

Slide rule
Shanghai Deng Feng
Physical object, Circa 1966
102666488

Slide rule
Dietzgen
Physical object, Circa 1970
102666440

Slide rule
LFAI
Physical object, Circa 1962
102666452

Slide rule
Pickett & Eckel, Inc.
Physical object, Circa 1948
102666673

Slide rule
Fahbreekah No.10
Physical object, Circa 1952
102666522

Slide rule
Graphoplex
Physical object, Circa 1964
102666527

Slide rule
Graphoplex
Physical object, Circa 1958
102666534

Slide rule
Scientific Instruments Co.
Physical object, Circa 1961
102666510

Slide rule
Scientific Instruments Co.
Physical object, Circa 1961
102666515

Slide rule
Empire Pencil Co.
Physical object
102631602

Slide rule
Dietzgen
Physical object, Circa 1942
102666642

Micky Math slide rule
Walt Disney Productions
Physical object
102631664

Acu-Math slide rule
Acu-Rule Co.
Physical object, Circa 1945
102631715

Slide rule
Dietzgen
Physical object
102666589