Checked content

File:Colossus.jpg

Colossus.jpg ‎(500 × 331 pixels, file size: 97 KB, MIME type: image/jpeg)

Summary

Description

Colossus codebreaking computer in operation
Date 1943
Source
The National Archives logo.png This file is from the collections of The National Archives (United Kingdom), catalogued under document record FO850/234. For high quality reproductions of any item from The National Archives collection please contact the image library.

This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing for more information.
Author Unknown

Licensing

Public domain This artistic work created by the United Kingdom Government is in the public domain.

This is because it is one of the following:

  1. It is a photograph created by the United Kingdom Government and taken prior to 1 June 1957; or
  2. It was commercially published prior to 1963; or
  3. It is an artistic work other than a photograph or engraving (e.g. a painting) which was created by the United Kingdom Government prior to 1963.

HMSO has declared that the expiry of Crown Copyrights applies worldwide (ref: HMSO Email Reply)
More information.

See also Copyright and Crown copyright artistic works.
Royal Coat of Arms of the United Kingdom.svg
The following pages on Schools Wikipedia link to this image (list may be incomplete):

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
Orientation Normal
Horizontal resolution 72 dpi
Vertical resolution 72 dpi
Software used Adobe Photoshop CS4 Windows
File change date and time 19:22, 1 March 2009
Colour space Uncalibrated

About Schools Wikipedia

All five editions of Schools Wikipedia were compiled by SOS Children. The world's largest orphan charity, SOS Children brings a better life to more than 2 million people in 133 countries around the globe. Want to learn more? Go to http://www.soschildrensvillages.org.uk/sponsor-a-child