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Punch Cards

Catalog Search is a powerful resource for researchers, students and history enthusiasts. The museum's collection holds more than 100,000 items including hardware, ephemera, photographs, moving images, documents and software artifacts.

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Catalog contains over 142,428 records.

Result 41-60 of about 2212

D-1312-22 Printed circuit board
Hewlett-Packard Company (HP)
Physical object
102681337

Diode S6113 D System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102690984

Diode S6113 D System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102688206

Pulse Amplifier 4604 D System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102688232

Diode S6115 D System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102691139

Diode S6113 D System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102691134

Diode S6113 D System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102688213

Pulse Amplifier 4604 D System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102688225

1620 FORTRAN II-D programming
Toledo, University of
Document, 1963-09
102714272

4-layer diode type D
Shockley Semiconductor Laboratory
Physical object
102747141

Pulse Amplifier 6603 D System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102629096

Diode S6113 D System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102629731

Fairchild R&D button
Fairchild Semiconductor Corporation
Physical object
102692310

Pulse Amplifier 4604 D System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102692396

Pulse Amplifier 4606 D System Building Block
Digital Equipment Corporation (DEC)
Physical object, 1965 ca.
102692531

QCR-D - Programmer and user manual
Matrix Instruments
Document, 1982
102724435

Knapp, Sara D.

Document, 1984; 1992
102790568

Carroll, Kenneth D.

Document, 1970
102790424

D/A Converter
Computer Museum
Moving Image, 1990-06-11
102645579

D-50 electronic calculator
Casio Computer Company, Ltd.
Physical object, ca. 1985
X1381.97