Due to the implementation of a new Collection Management System, CHM staff will not be able to assist researchers and in-person visits until March 2025.
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.
Search the Catalog
Catalog contains over 151,130 records.
Power cord
Kawasaki
Physical object
102747043
Printer cable
Physical object
102747016
Power cord
KU-HUI
Physical object
102747042
Cable
Hirakawa
Physical object
102696279
Video cable
Commodore
Physical object, Circa 1991
102747034
Power extension cord
Physical object
102747046
Data transfer switch
Physical object
102727858
Ribbon connector
3M
Physical object
102727865
Mouse
Commodore
Physical object, Circa 1991
102747040
Router
Cisco Systems, Inc.
Physical Object, 1990-1995
102757758
Apple Marketing shirt
Apple Computer, Inc.
Physical object, 1988
102657780
407 Plugboard
MAC PANEL CO.
Physical object, 1948
102638287
Vacuum tube type 6X4 in text only box
Lansdale Tube Co. (LTC)
Physical object
102729077
Spool of flat cable
3M Company
Physical object
102696276
Optical mouse
Xerox
Physical object
102696675
Power cord
Kawasan Electric Wire Company Limited
Physical object
102747017
Remote Control
Digital Processing Systems Inc.
Physical object
102747036
Remote control unit
Matsushita Electric Corporation of America
Physical object
102747012
Wireless N router
Netgear, Inc.
Physical object
102727855
AC-DC adapter
Netgear, Inc.
Physical object
102727862