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 150,181 records.
Calculator with braille display
AEG-Telefunken
Physical object
102673400
Optacon S-7 reading device
Telesensory Systems, Inc.
Physical object
102673398
TSI Speech+ model S1B speaking calculator
Telesensory Systems, Inc.
Physical object, 1976
102662872
TSI Speech+ model S1A speaking calculator
Telesensory Systems, Inc.
Physical object, 1976
102662871
Prototype Braille display
Telesensory Systems, Inc.
Physical object, 1970 ca.
102662876
Talking Electronic Calculator
Panasonic
Physical object, ca. 1975
102673399
Talking calculator
Master Specialities Company
Physical object
102673401
Optacon S-15 reading device
Stanford University
Physical object, 1970 ca.
102673397
TSI Student Speech+ model S1D speaking calculator
Telesensory Systems, Inc.
Physical object, 1976
102662874