Transferred from en.wikipedia to Commons by Maksim.

A rebuild of a British Bombe located at Bletchley Park museum.

Photographer: User:Tom Yates [1] archive copy at the Wayback Machine. Author agreed to license image under the terms of the GFDL after an email exchange with User:Matt Crypto.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue

	This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
	You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
	This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue

Bombe rebuild project

Volunteers at the Bombe Rebuild Project are working to build a Turing Bombe from scratch, based on original diagrams. See also the people involved and the sponsors. If you reuse this image, the rebuild project asks that you add an acknowledgement for their hard work — this is not, however, a legal obligation: the photograph above is available under the terms of the GNU Free Documentation License.

Digitally signed declaration for licensing

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Hash: SHA1

i license the photos with the following sha1sums:
8ba64b6e669db314d662c62b63ec33bef10a6f16  p5120012.jpg
63407ea1500c8d635a7b28046276107f7e55ee4c  p5120015.jpg
7f03bb6774fef95d58811ecbe5a215c2fc7b4e23  p5120018.jpg
219274644fb6ce89029c68811cad9813fea3e755  p5120021.jpg

reference copies of which can currently be found at:
http://php.teaparty.net/gallery/bp2004/p5120012?full=1
http://php.teaparty.net/gallery/bp2004/p5120015?full=1
http://php.teaparty.net/gallery/bp2004/p5120018?full=1
http://php.teaparty.net/gallery/bp2004/p5120021?full=1

nonexclusively, to you and the world, under the terms of the GFDL, version
1.2 or at your discretion any later version published by the Free Software
Foundation, with no invariant sections nor front nor back matter.

i certify that rights in these photos are mine to assign.

Tom Yates (madhatter@teaparty.net)

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Original upload log

Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version.

Click on date to download the file or see the image uploaded on that date.

• (del) (cur) 11:42, 11 January 2005 . . en:User:Matt_Crypto Matt Crypto ( en:User_talk:Matt_Crypto Talk) . . 1600x1200 (460771 bytes) ({ { GFDL } })