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.
Memorex MRX/40 and MRX/50
Auerbach Publishers, Inc.
Document, 1972
102770468
Memorex Corp. says it's facing big writeoffs
Wall Street Journal
Document, 1973-07-09
102762650
Steve Berkley : a renaissance man who left forestry for wilds of technology
San Jose Business Journal
Document, 1989-11
102770470
Organization changes
Microwire
Document, 1970-10
102762566
Product life cycle document preliminary marketing plan form
Software Publishing Corporation
Document
102775920
SDS 940 timesharing control panel
Document, ca 1996
102762446
Memorex MRX/40 and 50 systems : general description manual : computer system products
Memorex
Document, 1972-12
102770475
Ashton-Tate dBase III fact sheet
Ashton-Tate
Document, 1984-11-12
102770189
Ashton-Tate dBase III fact sheet
Ashton-Tate
Document, 1984-11-12
102770196
Quantum corporate values
Quantum Corporation
Document, 1985-1990
102770026
dBase III : the developer's release
Ashton-Tate
Document, 1985-09-30
102770608
Geroge Trimble email
Document, 2005-06-24
102762612
Quantum Corporation business plan : appendix
Quantum Corporation
Document, 1980-04
102770052
CGA Computer Associates, Inc. annual report, 1978
CGA Computer Associates, Inc.
Document, undated
102770134
IBM charges espionage in answer to Memorex
Electronic News
Document, 1974-02-25
102762617
The materiality of microelectronics
Routledge
Document, 2006-09
102770824
George Tate, Microsoftware industry pioneer, dies
Ashton-Tate
Document, undated
102762624
Early ad for Micrologic ICs
Electronics
Document, 1962-08-10
102770831
What's new at Tymshare?
Tymshare, Inc.
Document, 1967-11
102770456
Total Information System : the next generation of software
Cincom
Document, 1978
102770108