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.
Clock replica of the Mill Clock Tower in Maynard, MA
Digital Equipment Corporation (DEC)
Physical object, 1982
102729614
Hollerith Tabulation System Card Punch Pantograph type - Replica
Guatelli, Roberto
Physical object, 1890 (1981)
XD242.81
Konrad Zuse Z3 computer relay based adder replica on display board
Rojas, Raul
Physical object
102631028
Miniature pewter & brass replica of the Mill Clock Tower cupola in Maynard, MA
Physical object
102729560
Babbage Difference Engine No. 1, demonstration piece (three-quarter-scale replica)
Guatelli, Dr. Roberto
Physical object, 1972
102711127
SEE calculator
Selective Educational Equipment Corporation
Physical object, 1968
XB31.79
Assorted punched cards
Physical object
102630953
One Bit Eccles-Jordan Flip-Flop
Brewster, Richard
Physical Object, 2018
500002208
UNIVAC Central Processor sales model
Remington Rand
Physical object, ca. 1960
102732343
Elektronika 100-25 minicomputer and disk controller
Electronic Computer and Control Machines Plant (VUM), Kiev
Physical object, Circa 1980
102667943