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 150,481 records.
Protractor
United Chemical Engraving Co. Ltd.
Physical object, undated
B121.80
PDP test board
Electronics and Space Division, Emerson Electric Company
Physical object
102644910
320SE Calculator keyboard
Wang Laboratories, Inc.
Physical object, 1966
X576.85B
Kaypro 2000 Personal Computer
Kaypro Corporation
Physical object, c. 1987
102630025
KMC-7000 Solar scientific calculator
K-Mart Corporation
Physical object, ca. 1983
102630284
Print-Out EP-71 printer
Sony Corporation
Physical object, Circa 1971
102626377
Dynamic Ram 32K memory card
Wave Mate Inc.
Physical object
102620879
NEAC 2203 Computer magnetic tape drive
Nippon Electric Company, Ltd. (NEC)
Physical object, 1958
X800.86C
PDP-5 Accumulator Board
Digital Equipment Corporation (DEC)
Physical object, 1963
X21.81A
Fraction of an inch adding machine (circular stylus adder or slide rule)
Waldes
Physical object, undated
B1635.01
Balanced Capacitor Read Only Store (BCROS)
International Business Machines Corporation (IBM)
Physical object, Circa 1965
X1470.97
Card Sorter
MAI Corporation
Physical object
102636427
ZX81 personal Computer
Sinclair Research Ltd.
Physical object, 1981
X514.84
Plug 'N Print for the Okidata 20 Personal Color Printer
Okidata
Physical object
X1674.99
SOBAX-2700 calculator
Sony Corporation
Physical object, ca. 1971
X745.86
Deuce Delay Line Memory
National Physical Laboratory
Physical object, 1951
X160.82