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 150,494 records.
IBM wiring diagrams and notes for type 402-403 accounting machine
International Business Machines Corporation (IBM)
Document, 1949
102724924
My first 50 years in Dayton
Allyn, Stanley C.
Document, 1963
102725018
Miscellaneous computer advertisements
Electro Instruments; Friden, Inc.; Marchant Calculators Division of Smith-Corona Marchant, Inc.; Monroe Calculating Machine Company, Inc.; Reeves Instrument Corporation
Document, 1956-08; 1959-04-13
102725022
Ramo-Wooldridge magazine advertisements
Ramo-Wooldridge Corporation; Thompson Ramo Wooldridge, Inc. (TRW)
Document, 1955-10; 1956-06; 1956-08; 1956-10; 1960-02; 1960-09
102725053
Remington Rand magazine advertisements
Remington Rand; Remington Rand, Inc.; Remington Rand Division of Sperry Rand Corporation; Remington Rand Univac Division of Sperry Rand Corporation
Document, 1953-07; 1954-03; 1954-09; 1955-01; 1955-12; 1956-07; 1956-08; Circa 1955
102725054
Philco magazine advertisements
Philco
Document, 1956-12; 1957-06; 1957-09; ca.1957; 1957-11-11; 1957-12; Circa 1959; 1959-10; 1961-03
102725051
International Business Machines magazine advertisements
International Business Machines (IBM)
Document, Circa 1948; Circa 1953; ca. 1959; ca. 1951; 1954-05; 1955-01; 1955-06; 1961-03; ca. 1958; ca. 1982
102725050