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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 142,879 records.

Result 1-3 of about 3

TCM substrate with components
IBM Corporation
Physical object
102741299

TCM bare ceramic substrate in handling case
IBM Corporation
Physical object
102741298

ES9000 Presentation Thermal Conduction Module (TCM)
IBM Corporation
Physical object
102741297