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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 1-14 of about 14

IBM 1620 Central Processing Unit, Model 1
International Business Machines Corporation (IBM)
Document, 1962
102630135

IBM 1620 Symbolic Programming System Coding Sheet
International Business Machines Corporation (IBM)
Document
102630143

IBM 1620 Data Processing System Reference Summary
International Business Machines Corporation (IBM)
Document, 1962
102630133

IBM 1620 Fortran Reference Manual
International Business Machines Corporation (IBM)
Document, 1962
102630139

IBM 1620 Data Processing System

Document
102630134

Programming Systems Bulletin: Eigenvalues of Real Symmetric Matrices on the 1620 Data Processing System
International Business Machines Corporation (IBM)
Document, 1961-01-30
102630140

IBM 1620 Data Processing System, Model 2 Binary Capabilities and Index Registers
International Business Machines Corporation (IBM)
Document, 1963
102630137