File:Hollerith First Patent.JPG
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Image taken from Herman Hollerith's patent "Art of Compiling Statistics"
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 01:31, 5 March 2008 | 696 × 1,023 (125 KB) | Trh249 (Talk | contribs) | Image taken from Herman Hollerith's patent "Art of Compiling Statistics" |
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