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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 150,481 records.

Result 21-40 of about 1870

Pulse Gen 4410 H 1410 H System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102629575

Actuator Assembly for H-822 / H-422 / H-206 Printer
Hewlett-Packard Company (HP)
Physical object
102666372

H-kg

Software
102699951

Actuator arms for H-122 and H-222 printers
Honeywell Inc. Computer Control Division
Physical object, Circa 1968
102674530

Pulse Gen 4410 H 1410 H System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102629586

Pulse Gen 4410 H 1410 H System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102629574

Pulse Gen 4410 H 1410 H System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102629581

Print segments for H-301 printer
Honeywell Inc.
Physical object
102674545

Printing hammers
Honeywell Inc. Computer Control Division
Physical object
102674552

William H. Millard

Still image, Circa 1985
102707435

DEC People - Kenneth H. Olsen
Digital Equipment Corporation (DEC)
Still Image
102685439

The Addist
Walker, R. H.
Physical object, Patented 1869
X523.84

Inverter 4106 H System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102677660

Inverter 4106 H System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102688287

FOCAL 5/69 8K PATE H

Software
102648139

Inverter 4106 H System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102677688

Delay Line S6310 H System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691018

Delay Line S6310 H System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691020

Inverter 1103-H System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102692484

Inverter S 6104 H System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102692617