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.
Search the Catalog
Catalog contains over 150,478 records.
Friden model 1155 advanced programmable calculator
Document, 1973-02
102727843
Friden Flexowriter 5-channel tape codes
Friden, Inc.
Document, 1956
102636719
PDP-1 instruction code and Friden code
Digital Equipment Corporation (DEC)
Document, 1960-02-01
102652326
Friden 7102 communication terminal with stand
Friden
Physical object, ca. 1968
102733741
Friden data processimg products in action
Friden, Inc.
Document, 1964
102636573
Friden 2301 Flexowriter tape puncher with stand
Friden
Physical object, ca. 1974
102733742
Friden Model FPC-8 Double Case Flexowriter
Itek Laboratories
Document, 1961-06-01
102650336
Model CTP Friden Computyper Automatic Work-Center
Friden Inc.
Document
102704385
Friden Conversational terminal model 7100 - Operating instructions
Friden, Inc.
Document, 1960 ca
102636672
Friden Flexowriter, automatic writing machine, models SFD, SPS, SPD
Friden, Inc.
Document, 1963
102636664
Friden Machines for Integrated Data Processing: Tape Talk
Friden, Inc.
Document, 1960 - 1969
102646136
Friden Flexowriter Programmatic automatic writing machine, models SPS, SPD
Friden, Inc.
Document, 1962
102647684
Friden Flexowriter - automatic writing machine model FL - manual of instructions
Friden, Inc.
Document, 1956
102636565
Friden model 1155 advanced programmable calculator - Operator's primer
Singer Business Machines
Document, 1972-09
102724101
Friden fully automatic calculator model STW - Operating instructions and suggestions
Friden, Inc.
Document, 1958
102636566
Friden Flexowriter Programatic automatic writing machine, model SPS, SPD
Friden, Inc.
Document, 1962
102636571
Friden 132 Electronic Calculator Square Root Instruction Manual
Friden
Document, 1965
102713519
Mathematics for the space age, Friden 130 and 132 electronic calculators
Friden, Inc.
Document, 1967
102687570
Friden data collection system aids university to keep a check on library books
Singer Company. The Friden Division
Document, 1970
102655299
Friden calculating machine adjustment manual - Models STW-AGG - ST, SW - S, CW - C, DW - D
Friden Calculating Machine Co., Inc.
Document, 1956-02-01
102698756