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.
Note: CHM's online catalog has been updated through January 23rd, 2025. A new and improved catalog will be launched in Summer 2025.
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Catalog contains over 151,130 records.
Guide to the Adam Osborne collection
Computer History Museum
Document, 1943-1991; bulk 1975-1991
102738362
Osborne 1 portable computer
Osborne Computer Corporation
Physical Object
102765926