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 149,781 records.
AD01 A-D converter
Digital Equipment Corporation (DEC)
Still image, 1970
102771408
System module 1311 D 2 tapped delay lines
Digital Equipment Corporation (DEC)
Still image, ca. 1962
102749274
Core tester 2113 D front view
Digital Equipment Corporation (DEC)
Still image, ca. 1962
102749507
System module 1540 D sense amplifier
Digital Equipment Corporation (DEC)
Still image, ca. 1962
102749278
A-D panelaid kit
Digital Equipment Corporation (DEC)
Still image, 1966-10-19
102755376
A-D convertor and modules
Digital Equipment Corporation (DEC)
Still image, 1967-11-02
102756797
PMA-8-D, Fujitsu, Japan
Digital Equipment Corporation (DEC)
Still image, 1967-11-08
102756805
832-D power supply
Digital Equipment Corporation (DEC)
Still image, 1969
102758111
Logic training - A/D
Digital Equipment Corporation (DEC)
Still image, 1965-05-11
102754816
Sample program - D. Goss
Digital Equipment Corporation (DEC)
Still image, 1969-03-28
102758065
A ASOA D-A converter
Digital Equipment Corporation (DEC)
Still image, 1970
102760445
RK11-D unit assembly
Digital Equipment Corporation (DEC)
Still image, 1972
102763057
A-D panel
Digital Equipment Corporation (DEC)
Still image, 1970
102758527
PR68-D cable
Digital Equipment Corporation (DEC)
Still image, 1969
102769745
System module 6311 D tapped delay lines
Digital Equipment Corporation (DEC)
Still image, ca. 1962
102749384
Micro-Bit R&D laboratory
Still image, 1970-12
102711990
Core tester 2113 D rear view
Digital Equipment Corporation (DEC)
Still image, ca. 1962
102749509
System module 4111 D six-input negative diode NOR
Digital Equipment Corporation (DEC)
Still image, ca. 1962
102749299
System module 6311 D tapped delay lines
Digital Equipment Corporation (DEC)
Still image, ca. 1962
102749383
PDP-6 with Gordon Bell and D. Wood
Digital Equipment Corporation (DEC)
Still image, 1964-02-26
102753497