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 150,483 records.
Level Amplifier 4679 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691543
Crystal Clock 4407 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102658827
Level Amplifier 4679 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691536
Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102692508
Diode S6117 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102629121
Crystal Clock 4407 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102629563
1 M.C. P.A. - B System Building Block
Digital Equipment Corporation (DEC)
Physical object, ca. 1962
102629328
1 M.C. P.A. - B System Building Block
Digital Equipment Corporation (DEC)
Physical object, ca. 1962
102629330
Diode 1113 4113-B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102629373
Feed Forward B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102629669
Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102692510
IXO Telecomputing System
IXO, Inc.
Physical object, 1982
X1552.98A-B
T/S is B/S button
Computer World
Physical object
102666408
Okimate 20: The Personal Color Printer
Okidata
Physical object, ca. 1992
X1673.99A-B
Sinclair Scientific calculator
Sinclair
Physical object, ca. 1974
X1677.99A-B
B -1216 -22 Printed circuit board
Hewlett-Packard Company (HP)
Physical object
102681343
B 1301-22 printed circuit board
Hewlett-Packard Company (HP)
Physical object
102677075
Diode S6119 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102677563
Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102691001
Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102677602