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.
U.S. professional services
Digital Equipment Corporation (DEC)
Moving image, 1993
102795020
Digital's voicemail
Digital Equipment Corporation (DEC)
Moving image, 1992-01-22
102717803
Electronics technology file
Digital Equipment Corporation (DEC)
Moving image, 1993
102795063
Account management structure
Digital Equipment Corporation (DEC)
Moving image, 1991-03-29
102795715
Digital #7 computer lab
Digital Equipment Corporation (DEC)
Moving image, 1990-10-17
102795164
Japan Inc.
Digital Equipment Corporation (DEC)
Moving image, 1982
102717834
NIS portfolio, The
Digital Equipment Corporation (DEC)
Moving image, 1992-09-18
102795563
Alliance for enterprise computing announcement
Digital Equipment Corporation (DEC)
Moving image, 1998-01-28
102795587
Debugging SMP Kernels
Digital Equipment Corporation (DEC)
Moving image, 1989-02-03
102795462
VAX vs RISC
Digital Equipment Corporation (DEC)
Moving image, 1990-10-16
102717687
PDP 11 15th anniversary
Digital Equipment Corporation (DEC)
Moving image, 1985-10-23
102717865
Product announcements
Digital Equipment Corporation (DEC)
Moving image, 1988
102717764
Russ Gullotti's address
Digital Equipment Corporation (DEC)
Moving image, 1993
102794933
JEC video
Digital Equipment Corporation (DEC)
Moving image, 1987
102781839
Digital's mission critical attitude
Digital Equipment Corporation (DEC)
Moving image, 1994-10-24
102795176
COE 1993 Digital staff video
Digital Equipment Corporation (DEC)
Moving image, 1993-11-22
102795183
Digital quarterly report
Digital Equipment Corporation (DEC)
Moving image, 1990-08-30
102795082
Vaxstation 8000 : a graphic difference, The
Digital Equipment Corporation (DEC)
Moving image, undated
102781202
UNIX education series : UNIX concepts
Digital Equipment Corporation (DEC)
Moving image, 1985
102717702
Why Alpha?
Digital Equipment Corporation (DEC)
Moving image, 1992
102781891