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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 142,815 records.

Result 21-40 of about 971

B 1301-22 printed circuit board
Hewlett-Packard Company (HP)
Physical object
102677075

B -1216 -22 Printed circuit board
Hewlett-Packard Company (HP)
Physical object
102681343

Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1963 ca.
102691001

Diode S6119 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102677563

Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1963 ca.
102677602

Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1963 ca.
102677633

Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1963 ca.
102677619

Inverter S6122 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102691082

Xerox Sigma, Memory Swithc B PCB
Xerox Data Systems, Inc. (XDS)
Physical object
102745719

Rand Stylus
RAND Corporation
Physical object, 1963
X413.84A-B

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

Level Amplifier 4679 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102691536

Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1963 ca.
102692508

Diode S6117 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102629121

Crystal Clock 4407 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
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, 1965 ca.
102629373

Level Amplifier 4679 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102691543