File:M-209 (1).jpg
Original file (4,992 × 3,328 pixels, file size: 1.06 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionM-209 (1).jpg | The M-209 is a mechanical cipher device. Designed by Boris Hagelin, the machine was widely used by the U.S. Army during World War II. Compact and portable, it used a series of rotors to encode and decode secret military messages. |
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Source |
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Author | Central Intelligence Agency |
Licensing
[edit]Public domainPublic domainfalsefalse |
This image is a work of a Central Intelligence Agency employee, taken or made as part of that person's official duties. As a Work of the United States Government, this image or media is in the public domain in the United States.
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This image, originally posted to Flickr, was reviewed on March 11, 2011 by the administrator or reviewer File Upload Bot (Magnus Manske), who confirmed that it was available on Flickr under the stated license on that date. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:07, 11 March 2011 | 4,992 × 3,328 (1.06 MB) | File Upload Bot (Magnus Manske) (talk | contribs) | {{Information |Description=The M-209 is a mechanical cipher device. Designed by Boris Hagelin, the machine was widely used by the U.S. Army during World War II. Compact and portable, it used a series of rotors to encode and decode secret military messages |
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Metadata
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Orientation | Normal |
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Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS5 Windows |
File change date and time | 16:42, 7 March 2011 |
Color space | sRGB |