File:Census IBM early alphanumeric card punches.jpg
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Summary edit
| Description |
English: US Census employees operate early alphanumeric keypunches |
| Date | 1930s? |
| Source | https://www.census.gov/history/ |
| Author | U.S. Census Bureau employees |
Licensing edit
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This image or file is a work of a United States Census Bureau employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 03:09, 18 July 2017 | | 2,934 × 2,324 (693 KB) | ArnoldReinhold (talk | contribs) | User created page with UploadWizard |
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