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.
KL10 module L0216
Digital Equipment Corporation (DEC)
Physical object
102730691
VAX-11 memory board
Digital Equipment Corporation (DEC)
Physical object, 1985
102730660
VAX-11 memory board
Digital Equipment Corporation (DEC)
Physical object, 1985
102730665
M8293 Flip Chip module
Digital Equipment Corporation (DEC)
Physical object
102730709
Flip Chip M8554 Module
Digital Equipment Corporation (DEC)
Physical object, ca. 1977
102730653
KL10 module M8559
Digital Equipment Corporation (DEC)
Physical object
102731461
Circuit board
Digital Equipment Corporation (DEC)
Physical object
102731435
KL10 module M8555
Digital Equipment Corporation (DEC)
Physical object, ca. 1984
102731581
KL10 module M8536
Digital Equipment Corporation (DEC)
Physical object, ca. 1984
102731579
ARE YOU IN THE CANOE? button
Digital Equipment Corporation (DEC)
Physical Object
102703636
KL10 module M856
Digital Equipment Corporation (DEC)
Physical object
102731574
Integrated Circuit in carrier
Motorola Inc.
Physical object
102678607
Trimmer tool
Physical Object
102703656
Central Processing Unit (CPU)
Digital Equipment Corporation (DEC)
Physical object
102692859
Central Processing Unit (CPU)
Digital Equipment Corporation (DEC)
Physical object
102692861
Note pad
Digital Equipment Corporation (DEC)
Physical object
102678594
Carrier with three chips
Motorola Inc.
Physical object
102878606
Printed circuit board
Digital Equipment Corporation (DEC)
Physical object
102692847
VAX-11 memory board
Digital Equipment Corporation (DEC)
Physical object, 1985
102730666
KL10 module
Digital Equipment Corporation (DEC)
Physical object
102730692