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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 150,181 records.

Result 81-100 of about 563

Vacuum tube type 6145
Sylvania
Physical object, ca. 1951
102732218

Vacuum tube type 7AK7
Sylvania
Physical object, 1948 ca.
102732220

Vacuum tube type 7AK7

Physical object, 1948 ca.
102732225

Vacuum tube type 6145

Physical object, ca. 1951
102732232

Vacuum tube type 6145
Sylvania
Physical object, ca. 1951
102732237

Vacuum tube type 6145
Sylvania
Physical object, ca. 1951
102732275

Vacuum tube type 6145
Sylvania
Physical object, ca. 1951
102732282

Vacuum tube type 7AK7

Physical object, 1938 ca.
102732307

Vacuum tube type 7AK7
Sylvania
Physical object, 1938 ca.
102732465

Vacuum tube type 7AK7

Physical object, 1938 ca.
102732321

Vacuum tube type 7AK7
Sylvania
Physical object, 1938 ca.
102732319

Vacuum tube type 6145

Physical object, ca. 1957
102732299

SAGE module

Physical object, ca. 1958
102731880

SAGE module

Physical object, ca. 1958
102731917

SAGE logic module
International Business Machines (IBM)
Physical object, 1958
102731924

SAGE module

Physical object, ca. 1958
102732129

Vacuum tube type 6414
General Electric Company (GE)
Physical object
102732186

Vacuum tube type SR1407
Sylvania
Physical object, 1925 ca.
102732206

untitled magnetic tape reel (#87)
Massachusetts Institute of Technology (MIT)
Software, 1958 ca.
102648651

untitled magnetic tape reel (#113)
Massachusetts Institute of Technology (MIT)
Software, 1958 ca.
102648656