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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 143,273 records.

Result 1-6 of about 6

Paper tape rolls

Physical object
102688083

Model 1665 programmable calculator
Monroe Calculating Machine Company
Physical object, 1971
X765.86

Monroe Card Punch
Monroe Calculating Machine Company
Physical object
102688085

Monroe Card Punch
Monroe Calculating Machine Company
Physical object
102688086

Punched cards
Monroe Calculator Company; International Business Machines Corporation (IBM); Honeywell Inc.
Software, 1970 ca.-1975 ca..
102710077

Inked ribbon rolls
Monroe Calculating Machine Company
Physical object
102688084