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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 150,481 records.

Result 281-300 of about 1340

Circuit board

Physical object
102668406

Buffer and/or gate printed circuit card
SDS Data Systems
Physical object, Circa 1965
102668278

Circuit board

Physical object
102668189

Mulby 3 computer
Krantz Elektronik
Physical object, Circa 1970
102667972

Flip Chip B16 module
Digital Equipment Corporation (DEC)
Physical object, Circa 1966
102668482

Ledger machine part
Wanderer
Physical object
102668141

Ledger machine control cylinder
Wanderer
Physical object
102668146

Nova 8K memory board
Data General Corporation (DGC)
Physical object, Circa 1975
102668569

Buffered matrix printed circuit board
Scientific Data Systems (SDS)
Physical object
102668211

Flip Chip R203 module
Digital Equipment Corporation (DEC)
Physical object, Circa 1964
102668634

5823 Word processor disk unit
Siemens
Physical object
102669966

Solid Logic Technology (SLT) module
International Business Machines Corporation (IBM)
Physical object, Circa 1965
102668797

Flip Chip B204 module
Digital Equipment Corporation (DEC)
Physical object, Circa 1966
102668754

Solid Logic Technology (SLT) module
International Business Machines Corporation (IBM)
Physical object, Circa 1965
102668805

Flip Chip B301 module
Digital Equipment Corporation (DEC)
Physical object, Circa 1966
102668728

Flip Chip W640 module
Digital Equipment Corporation (DEC)
Physical object, Circa 1966
102668879

Solid Logic Technology (SLT) module
International Business Machines Corporation (IBM)
Physical object, Circa 1965
102668785

Solid Logic Technology (SLT) module
International Business Machines Corporation (IBM)
Physical object, Circa 1965
102668792

Flip Chip W005 module
Digital Equipment Corporation (DEC)
Physical object, Circa 1966
102668747

Flip Chip W992B module
Digital Equipment Corporation (DEC)
Physical object, Circa 1966
102668886