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.
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Catalog contains over 150,481 records.
Expansion backplane board
IMSAI Manufacturing Corp.
Physical object, Circa 1977
102741282
8048 board
IMSAI Manufacturing Corp.
Physical object, Circa 1977
102741284
Cassette recorder I/O board
IMS Associates, Inc.
Physical object, Circa 1975
102741286
RAM III memory board
IMSAI Manufacturing Corp.
Physical object, Circa 1978
102741280
MAPT-6 printed circuit board
IMSAI Manufacturing Corp.
Physical object
102741285
RAM 16K memory
IMSAI Manufacturing Corp.
Physical object, Circa 1977
102741283
RAM-32 32K memory board
IMSAI Manufacturing Corp.
Physical object, Circa 1977
102741277
I/O master parallel printed circuit board
MEC
Physical object, Circa 1979
102741279
RAM 4 4K SRAM prototype
IMSAI Manufacturing Corp.
Physical object, Circa 1975
102741281
I/O master printed circuit board
MEC
Physical object, Circa 1979
102741278