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.
Hewlett Packard 2225B portable printer
Hewlett-Packard Company (HP)
Physical object, Circa 1984
102633286
Hewlett-Packard Integral Personal Computer
Hewlett-Packard Company (HP)
Physical object, 1985
X2369.2002A
Hewlett-Packard ThinkJet Printer owner's manual
Hewlett-Packard Company (HP)
Document, 1984
102658790
Manuals, product descriptions, and newsletters : Hewlett -Packard
Hewlett-Packard Company (HP)
Document, 1978-1986
102796833
Ashton-Tate, Hewlett-Packard offer free Multimate Laserjet printer kit
Ashton-Tate
Document, 1988-05-05
102762748
Printer
Hewlett-Packard Company (HP)
Physical object
102666299
Printer
Hewlett-Packard Company (HP)
Physical object
102666371
Printer
Digital Equipment Corporation (DEC)
Still image, 1974
102761077
Printer ribbon
Hewlett-Packard Company (HP)
Physical object
102673755
ThinkJet Printer
Hewlett-Packard Company (HP)
Physical object, Circa 1984
X2338.2002B
2767A printer
Hewlett-Packard Company (HP)
Physical object, Circa 1973
102620752
Printer ribbon
Hewlett-Packard Company (HP)
Physical object
102673756
ThinkJet printer
Hewlett-Packard Company (HP)
Physical object
X2095.2001
ThinkJet printer
Hewlett-Packard Company (HP)
Physical object
102662699
HP5000 Model F100 Printer
Hewlett-Packard Company (HP)
Still image
102704238
WordStar 2000 general : printer info
MicroPro Product Development
Document, 1985
102762229
HP 2680A laser printer
Hewlett Packard
Physical object, 1986
102733440
LP37 printer
Digital Equipment Corporation (DEC)
Still image, 1989-03
102768424
LG31 printer
Digital Equipment Corporation (DEC)
Still image, 1988
102756011
LQP78 printer
Digital Equipment Corporation (DEC)
Still image, 1980
102756023