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.
Search the Catalog
Catalog contains over 150,478 records.
Optacon Print Reading System main unit
Telesensory Systems, Inc
Physical object
X229.83A
Optacon Print Reading System camera
Telesensory Systems, Inc
Physical object
X229.83C
Optacon Print Reading System camera holding bracket
Telesensory Systems, Inc
Physical object
X229.83D
Optacon Print Reading System leather case
Telesensory Systems, Inc
Physical object
X229.83B
Interlisp-D button
Physical object
102678191
Inverter 4105 D 00675 1105 D 00519 System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102691492
YSW control D module
Evans & Sutherland, Inc.
Physical object, 1972 ca.
102682465
Inverter 4104 D-00674 1104 D-00184 System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102691491
Inverter 4104 D-00674 1104 D-00184 System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102692285
Diode S6115 D
Digital Equipment Corporation (DEC)
Physical object
102681590
Inverter 4105 D 00675 1105 D 00519 System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102691494
4051 A/D converter
Transera
Physical object
102747379
Amdahl Building Sign letter D
Amdahl Corporation
Physical object
102682881
D-50 electronic calculator
Casio Computer Company, Ltd.
Physical object, ca. 1985
X1381.97
Diode S6113 D System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102691010
Diode S6113 D System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102688207
Pulse Amplifier 4603 D System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102688257
Diode S6113 D System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102691135
Pulse Amplifier 4603 D System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102677623
Pulse Amplifier 4604 D System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102688358