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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 150,498 records.

Result 241-260 of about 476

Vacuum tube type 7AD7
Sylvania
Physical object, Circa 1959
102735027

Vacuum tube type 7AK7

Physical object, Circa 1938
102735192

Vacuum tube type 7AD7

Physical object, Circa 1959
102735084

Vacuum tube type 7AK7
Sylvania
Physical object, Circa 1938
102735123

Wooden plaque

Physical object, ca. 1986
102735705

Vacuum tube type 6145

Physical object, ca. 1951
102735224

Vacuum tube type 6145

Physical object, ca. 1951
102735229

Vacuum tube type 6145

Physical object, ca. 1951
102735231

Vacuum tube type 6145

Physical object, ca. 1951
102735166

Vacuum tube type 6145

Physical object, ca. 1951
102735217

Vacuum tube type 6145

Physical object, ca. 1951
102735197

Vacuum tube type 6145

Physical object, ca. 1951
102735200

Vacuum tube type 6145

Physical object, ca. 1951
102735205

Contact point dresser coarse grit
Co-operative Utilities Co.
Physical object
102733874

Vacuum tube type 6145

Physical object, ca. 1951
102735034

GENIAC Kit
Oliver Garfield Company, Inc.
Physical object, 1955
X877.88

Shared Memory Unit
ETA Systems, Inc.
Physical object, 1988
X1691.99L

Cable
Digital Equipment Corporation (DEC)
Physical object
102655969

SMS card AE WY
International Business Machines (IBM)
Physical object, ca. 1959
102730297

Firewire Cables
Apple Computer, Inc.
Physical object
102662248