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 150,296 records.
Inverter S6106 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691481
Resistor Board 1976 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102691551
Inverter S6106 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691486
Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102692509
Indicator Driver 4689-B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691450
Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102692511
Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102692504
1 M.C. P.A. - B System Building Block
Digital Equipment Corporation (DEC)
Physical object, ca. 1962
102629329
Xerox Sigma, Memory Swithc B PCB
Xerox Data Systems, Inc. (XDS)
Physical object
102745719
B -1216 -22 Printed circuit board
Hewlett-Packard Company (HP)
Physical object
102681342
Inverter B124 B printed circuit board
Digital Equipment Corporation (DEC)
Physical object
102677017
B-1204 22 Printed circuit board
Hewlett-Packard Company (HP)
Physical object
102691916
B-1216-22 Printed circuit board
Hewlett-Packard Company (HP)
Physical object
102691911
Diode S6119 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102677562
Inverter S6122 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691081
Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102677632
Diode S6119 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102688196
Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102677601
Inverter S6122 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691125
Inverter S6106 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691163