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JTC E-7583 1967 Punch Cards with Bell Telephone Laboratories Logo

JTC E-7583 1967 Punch Cards with Bell Telephone Laboratories Logo

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Description
One of these eighty-column punch cards is blue, the other yellow. The corners are rounded with the upper left hand corner truncated. A Bell Telephone Laboratories logo is at the center of both cards. A mark along the bottom edge of both cards reads: BELL TELEPHONE LABORATORIES, INCORPORATED JTC 1967 MILITARY MANUFACTURING INFORMATION DEPT. E-7583-E(7-57). A mark along the left side reads: GENERAL APPLICATIONS CARD.
Location
Currently not on view
Object Name
Punch Cards, Group Of 2
date made
ca 1967
maker
Jersey Tab Card Corporation
Physical Description
paper (overall material)
Measurements
overall:.1 cm x 19 cm x 8.4 cm; 1/32 in x 7 15/32 in x 3 5/16 in
ID Number
1996.0142.04
catalog number
1996.0142.04
accession number
1996.0142
Credit Line
Gift of Douglas W. Jones
subject
Mathematics
See more items in
Medicine and Science: Mathematics
Computers & Business Machines
Punch Cards
Data Source
National Museum of American History
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