Title | Date | Type | ||
---|---|---|---|---|
1 |
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Elwood Anderson, Copy of Photo of Marchant Calculating Machine | 1924-01-02 | Image/StillImage |
2 |
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Geo. M. Bacon, Machine | 1921-04-21 | Image/StillImage |
3 |
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Wallace Bransford | 1937-05-24 | Image/StillImage |
4 |
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Dalton Adding Machine Co., Booth at N.E.A. Convention | 1920-07-08 | Image/StillImage |