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.
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Catalog contains over 151,012 records.
PDP 1 lecture, tape 1 of 2
Digital Equipment Corporation (DEC)
Audio, 1990-11-29
102795860
PDP 1 lecture, tape 2 of 2
Digital Equipment Corporation (DEC)
Audio, 1990-11-29
102795861
PDP 11 reunion meeting, tape 1 of 2
Digital Equipment Corporation (DEC)
Audio, 1989-11
102795864
J.S. Bach, Organ Concerto No. 1 in G Major, 3rd movement, BWV 592 being played on DEC PDP-1
Computer History Museum
Audio, 2005
102665180
J. S. Bach, Two-part Invention No. 1 (C major), BWV 772 being played on DEC PDP-1
Computer History Museum
Audio, 2005
102665179
J. S. Bach, The Well-Tempered Clavier Book 1, first prelude (C major), BWV 846 being played on DEC PDP-1
Computer History Museum
Audio, 2005
102665178
Music on the PDP-1X
Audio
102780978