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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 150,181 records.

Result 1-20 of about 124

Friden-8202
Digital Equipment Corporation (DEC)
Still image, 1970
102769793

Friden calculator
Friden Calculating Machine Co., Inc.
Physical object, 1950
102626124

Friden Flexowriter
Friden, Inc.
Physical object, 1969
102692719

Friden-8202
Digital Equipment Corporation (DEC)
Still image, 1970
102758404

Friden calculator Model 130
Friden Calculating Machine Co., Inc.
Physical object, 1960
X732.86

Friden promotional material
Friden, Inc.
Document, 1969 ca.
102686796

Friden STW-10 Calculator

Still image
102623971

Friden office environment

Still image
102672276

Friden electronic calculator
Friden Calculating Machine Co., Inc.
Physical object
102630343

Friden motorized tape punch
Friden, Inc.
Document, 1960 ca
102636663

Friden 1301 Electronic Calculator

Still image
102623970

Friden SRQ calculator
Friden
Physical object, 1963
102735047

Friden Model D8 calculator

Still image, 2010
102798261

Various Friden promotional material
Friden, Inc.
Document, 1974 ca.
102654151

Friden electrical calculator
Friden Calculating Machine Co., Inc.
Physical object, ca 1950
X230.83

Friden mini-rulers
Friden
Physical object
102667197

Friden Model D8 calculator
Friden Calculating Machine Co., Inc.
Physical object, 1945
X304.84

Friden 130 Electronic Calculator
Friden, Inc.
Physical object
102647304

Friden SRQ-10 calculator
Friden, Inc.
Physical object, 1964
102626125

Friden 130 Electronic Calculator

Still image, 2010
102798208