File:Comptometer Model A.jpg
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![File:Comptometer Model A.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/1/1a/Comptometer_Model_A.jpg/800px-Comptometer_Model_A.jpg)
Size of this preview: 800 × 492 pixels. Other resolutions: 320 × 197 pixels | 640 × 394 pixels | 1,139 × 701 pixels.
Original file (1,139 × 701 pixels, file size: 228 KB, MIME type: image/jpeg)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:00, 2 December 2009 | ![]() | 1,139 × 701 (228 KB) | commons>Ezrdr | {{Information |Description={{en|1=Comptometer Model A}} |Source={{own}} |Author=Ezrdr |Date=12/2/2009 |Permission= |other_versions= }} Category:Comptometer |
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