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.
Wizard electronic game
Waddington House of Games Inc.
Physical object, 1979
X867.88
Teletext Adapter British Broadcasting Corporation Microcomputer
British Broadcasting Corporation (BBC)
Physical object
X665.86D
Z80 Second Processor British Broadcasting Corporation Microcomputer
British Broadcasting Corporation (BBC)
Physical object, Circa 1981
X665.86F
6502 Second Processor British Broadcasting Corporation Microcomputer
Acorn Computers, Ltd.
Physical object, Circa 1985
X665.86E
iTrip Transmitter
Griffin Technology Inc.
Physical object, 2003
102747128
BBC Microcomputer System
Acorn Computers, Ltd.
Physical object, 1981
X665.86B
Acorn Computers, Ltd. PCB motherboard
Acorn Computers, Ltd.
Physical object, Circa 1982
X665.86G
Interactor amplifier
AURA systems, Inc.
Physical object, Circa 1994
102729727
Portable MP3/WMA/CD Player
Rio
Physical Object
102757854
Muppet Learning Keys Keyboard
Sunburst Communications; Koala Technologies Corportation
Physical object, 1984
102646944
Jim Henson's Muppet Learning Keys Keyboard
Sunburst Communications, Koala Technologies
Physical object, 1984
X1363.97
Muppet Learning Keys Keyboard
Sunburst Communications; Koala Technologies Corportation
Physical object, 1984
102646943
Fairlight CMI System Unit
Fairlight Instruments Pty. Ltd.
Physical Object, circa 1982
102642918