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 150,296 records.
E. A. Sperry's Calculator
Keuffel & Esser Company
Physical object, 1911 (patented)
XB97.80
Microcline slide rule
Pickett, Inc.
Physical object, undated
B171.81
Friden model 132 electronic calculator
Friden Corporation
Physical object, 1965
XB23.78
Desk Model adding machine
Allen Wales Adding Machine Corporation
Physical object, ca. 1940
B89.80
Comptometer adding machine
Felt and Tarrant Mfg Co.
Physical object, undated
102669748
8 K x 19-bit magnetic core plane
Data Products Corporation
Physical object, 1973
XB185.81
2003 Fellow Award
Computer History Museum
Physical object, 2003
102690100
Gunter Rule
Physical object, ca. 1700
XB41.79
W867 calculator
Victor Adding Machine Company
Physical object, ca. 1935
B370.86
Simplex Portable Typewriter Special Demonstrated Model S
Simplex Typewriter Company, Inc.
Physical object, 1930
B166.81
Corona Four typewriter
Corona Typewriter Company, Inc
Physical object, 1920
B154.81
K & E Compensating polar planimeter
Keuffel & Esser Company
Physical object, undated
B321.84
Executive thought organizer toy
Royal London Co. Ltd.
Physical object, undated
B46.79
Telegraph receiver
Physical object, undated
B68.80
Tates Arithmometer
C & E Layton
Physical object, undated
B82.80
Class 5 Key-driven Calculator
Burroughs Corporation
Physical object, 1945
B14.76
Human Digital Calculator
HDC Industries
Physical object, undated
B285.83
Map mileage reader
Wittnauer Watch Co. Inc.
Physical object, undated
XB343.85
Proportional compass
Physical object, undated
B225.82
Commodore US*14 electronic calculator
Commodore
Physical object, 1971
B284.83