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.
DA-Tech
DA-Tech
Still image, undated
102766080
700 DA power supply
Digital Equipment Corporation (DEC)
Still image, 1965-07-22
102759965
DA-10 indicator panel
Digital Equipment Corporation (DEC)
Still image, 1972
102758835
DA-10 indicator panel
Digital Equipment Corporation (DEC)
Still image, 1972
102772264
DA-10 PDP-10
Digital Equipment Corporation (DEC)
Still image, 1968-06-10
102769329
DA-10
Digital Equipment Corporation (DEC)
Still image, 1968-06-10
102755651
700 DA power supply
Digital Equipment Corporation (DEC)
Still image, 1965-07-22
102754961
DA-10
Digital Equipment Corporation (DEC)
Still image, 1968-05-22
102755635
MS86-DA mother and daughter board
Digital Equipment Corporation (DEC)
Still image, 1987-01-14
102767890
Shots of the DPV11-DA and IPV11 modules with the DLART chip for a handbook cover
Digital Equipment Corporation (DEC)
Still image, 1982-11
102764272
Frank Duffy holding microfiche
Digital Equipment Corporation (DEC)
Still image, 1976-12
102761769
Memory boards for the VAX 8800 family brochure
Digital Equipment Corporation (DEC)
Still image, 1988
102754349
Memory and solid state disks
Digital Equipment Corporation (DEC)
Still image, 1992-04
102768256
Racer storage systems and subsystems
Digital Equipment Corporation (DEC)
Still image, 1991-04; 1991-05
102768186
Memory - solid state disk
Digital Equipment Corporation (DEC)
Still image, 1992
102756049
Dause Bibby and Frank Binswanger
Still image, ca 1960
102722579
Catalog - Environmental products
Digital Equipment Corporation (DEC)
Still image, 1986-09
102749605
Racer storage plus subsystems brochure
Digital Equipment Corporation (DEC)
Still image, 1991-04-29
102754457
Johnniac - Rand employee Frank McGee
Still Image
102630741
Dave Grainger and Frank McCabe speaking at Welcome to the Forum
Digital Equipment Corporation (DEC)
Still image, 1990-06-26
102768633