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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 150,672 records.

Result 1-20 of about 475

Xerox Data Systems Maintenance Activity Reports binder
Xerox Data Systems, Inc. (XDS)
Document, 1970-1972
X2473.2002

Encode/decode

Document
102688984

705328

Document
102688979

RBM

Document
102688974

PCHMKR

Document
102688985

705380

Document
102688978

Sigma 5 circuit board
Scientific Data Systems (SDS)
Physical object, Circa 1967
102711195

Sigma 5 circuit board
Scientific Data Systems (SDS)
Physical object, Circa 1967
102711208

Sigma 5 circuit board
Scientific Data Systems (SDS)
Physical object, Circa 1967
102711203

Sigma 5 circuit board
Scientific Data Systems (SDS)
Physical object, Circa 1967
102711191

Sigma 5 circuit board
Scientific Data Systems (SDS)
Physical object, Circa 1967
102711196

Sigma 5 circuit board
Scientific Data Systems (SDS)
Physical object, Circa 1967
102711204

Sigma 5 circuit board
Scientific Data Systems (SDS)
Physical object, Circa 1967
102711209

Customer service report
Scientific Data Systems (SDS)
Document, 1969
102698363

National software support memoranda
Scientific Data Systems (SDS)
Document, 1967
102698724

COR

Document, Circa 1981
102698673

Sigma 5 circuit board
Scientific Data Systems (SDS)
Physical object, Circa 1967
102711193

Sigma 5 circuit board
Scientific Data Systems (SDS)
Physical object, Circa 1967
102711198

Sigma 5 circuit board
Scientific Data Systems (SDS)
Physical object, Circa 1967
102711201