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Punch Cards

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Catalog contains over 141,210 records.

Result 1-14 of about 14

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

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

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

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

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

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