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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 142,881 records.

Result 21-40 of about 49

Sigma 2/3
Xerox Data Systems, Inc. (XDS); Xerox Corporation
Document, 1970-1976
102734269

34th International Meeting of EXCHANGE
EXCHANGE
Document, 1981
102734303

TeleXchange TCP-V general interest group (GIG)

Document, 1986-1987
102734268

Sigma 6
Xerox Corporation
Document, 1976
102734275

Sigma 5/7
Xerox Corporation; Scientific Data Systems (SDS); Xerox Data Systems, Inc. (XDS)
Document, 1969-1976
102734282

33rd International Meeting of EXCHANGE
EXCHANGE
Document, 1981
102734302

20th International Meeting of EXCHANGE
EXCHANGE
Document, 1973
102734296

Sigma 7
Xerox Corporation
Document, 1971-1975
102734277

Marketing materials
Telefile Computer Products, Inc.; Falco Data Products; Modutest Systems Inc.
Document, 1981-1985
102672840

28th International Meeting of EXCHANGE
EXCHANGE
Document, 1977
102734298

32nd International Meeting of EXCHANGE
EXCHANGE
Document, 1980
102734301

SDS Sigma series and Xerox computer programs
Xerox Corporation; Xerox Data Systems, Inc. (XDS)
Document, 1974-1978
102734290

Sigma 5/9
Xerox Data Systems, Inc. (XDS); Xerox Corporation; Honeywell Information Systems, Inc.
Document, 1971-1977
102734295

Honeywell Large Systems Users Association (HLSUA) Forum 39 Exchange Sessions
Honeywell Inc.
Document, ca. 1982-1984
102734270

29th International Meeting of EXCHANGE
EXCHANGE
Document, 1978
102734299

5th International TeleXchange Meeting papers and records
Telefile Computer Products, Inc.
Document, 1984
102734262

8th International TeleXchange Meeting papers and records
Telefile Computer Products, Inc.
Document, 1986
102734267

30th and 31st International Meeting of EXCHANGE
EXCHANGE
Document, 1979
102734300

Sigma Exchange Users' Group Program Library
Honeywell Information Systems, Inc.
Document, ca. 1976
102734292

3rd International TeleXchange Meeting papers and records
Telefile Computer Products, Inc.
Document, 1983
102734259