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.
Piping
Digital Equipment Corporation (DEC)
Still image, 1971
102758732
PDP-8/E
Digital Equipment Corporation (DEC)
Still image, 1971
102760814
EDP group
Digital Equipment Corporation (DEC)
Still image, 1971
102760794
PDP-8/M
Digital Equipment Corporation (DEC)
Still image, 1971
102760802
Edutech
Digital Equipment Corporation (DEC)
Still image, 1974
102759312
Various modules
Digital Equipment Corporation (DEC)
Still image, 1974-05
102759331
DECtape drive
Digital Equipment Corporation (DEC)
Physical object
102678587
Toad-1 workstation
XKL Systems Corporation
Physical object
102626815
Head disk assembly
Digital Equipment Corporation (DEC)
Physical object
102692842
Firefly AN1 controller
Digital Equipment Corporation (DEC)
Document
102667869
Ethernet port repeater
Allied Telesis
Physical object
102716349
Semiconductors
Digital Equipment Corporation (DEC)
Document, 1996
102750830
Pond
Digital Equipment Corporation (DEC)
Still image, 1969
102759046
Cables
Digital Equipment Corporation (DEC)
Still image, 1969
102759022
VT01 cable
Digital Equipment Corporation (DEC)
Still image, 1971
102760815
PDP-8/E
Digital Equipment Corporation (DEC)
Still image, 1971
102760822
BC01L cable
Digital Equipment Corporation (DEC)
Still image, 1971
102760790
PDP-11 console
Digital Equipment Corporation (DEC)
Still image, 1971
102760810
TC08
Digital Equipment Corporation (DEC)
Still image, 1975
102759349
Silicon wafer
Physical object
102692862