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.
Accordance System
Accordance System
Document, 1999
102735981
Compcon
Computer Society Press of the IEEE
Document, 1988
102736097
Memcon
Document, 2006
102736124
Mobile Forum
Document, 1995
102736117
Komag
Komag Inc.
Document, 1985; 2001-2005
102736167
Magnex
Magnex Corp.
Document, 1979-1985
102736174
VITA Enterprise International
Rodime
Document, 1992
102736744
Tangent Computer
Tangent Computer Corp.
Document, 1992-1993
102736720
Orion Electronics
Document, 1988-1989
102736592
PC Peripherals
PC Peripherals
Document, 1997
102748066
Nexsan Technologies
Nexsan Technologies Ltd.
Document, 1999-2000
102736573
Pyson Corporation
Document, 1991
102739306
Sam Tech
Document, 1994
102736650
Shinwa
Shinwa
Document, 1985-1986
102748117
Semi-Tech Microelectronics
Document, 1987-1989
102736667
SF2
SF2 Corp.
Document, 1990-1992
102736674
Spin Peripherals
Document, 1995-1997
102736693
Sujata Data Products
Document, 1983-1998
102736698
Summit Peripherals
Document, 1985
102736701
IBM products-inactive (obsolete products)
International Business Machines Corporation (IBM)
Document, 1974-1986
102739267