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 150,479 records.
IBM field engineering maintenance diagrams 2025 processing unit
International Business Machines Corporation (IBM)
Document, 1968-10
102688988
IBM field engineering maintenance diagrams 2030 processing unit system/360 model 30
International Business Machines Corporation (IBM)
Document, 1967-06
102688987