File:Hebern electric code machine 1.jpg
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![File:Hebern electric code machine 1.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/3/3d/Hebern_electric_code_machine_1.jpg/800px-Hebern_electric_code_machine_1.jpg)
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Original file (2,016 × 1,512 pixels, file size: 1.3 MB, MIME type: image/jpeg)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 03:17, 30 December 2007 | ![]() | 2,016 × 1,512 (1.3 MB) | commons>Raul654 | {{Information |Description=Pictures taken by myself at the US National Cryptologic Museum. |Source=Self-made |Date=December 28, 2007 |Author=Mark Pellegrini |Permission=Own work, share alike, attribution required (Creative Commons CC-BY-SA-2.5) |other_ve |
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