File:Hell 54.jpg
Size of this preview: 487 × 599 pixels. Other resolutions: 195 × 240 pixels | 390 × 480 pixels | 624 × 768 pixels | 832 × 1,024 pixels | 1,416 × 1,743 pixels.
Original file (1,416 × 1,743 pixels, file size: 495 KB, MIME type: image/jpeg)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
A Hell 54 cipher machine on display at Bletchley Park in the Enigma and Friends exhibit prepared by John Alexander and David White.
|
This work has been released into the public domain by its author, Matt Crypto. This applies worldwide. In some countries this may not be legally possible; if so: |
|
|
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:08, 16 November 2005 | | 1,416 × 1,743 (495 KB) | Matt Crypto | A Hell 54 cipher machine on display at Bletchley Park in the ''Enigma and Friends'' exhibit prepared by John Alexander and David White. {{PD-user|Matt Crypto}} {{PD-self}} Category:Cryptography |
File usage
The following 2 pages use this file:
Global file usage
The following other wikis use this file:
