Image: Sir Hugh Trenchard (cropped)
Description: Cropped photograph of Sir Hugh Trenchard.
Title: Sir Hugh Trenchard (cropped)
Credit: http://www.centennialofflight.gov/essay/Air_Power/Prophets/AP11G3.htm (see detailed rationale below as to why this qualifies as in the public domain)
Permission: The US Centennial of Flight Commission from where this photo was taken credits copyright to the National Air and Space Museum, Smithsonian Institution with a copyright date of 2002. However, there is a version of exactly the same image (in lower resolution) on the Royal Air Force web site (http://www.raf.mod.uk/dcaecosford/aboutus/militarytrainingwing.cfm). The RAF web page states that it is Crown Copyright. Therefore this image is covered by Crown Copyright as one would expect for a British military portrait. As this image is over 50 years old it is now in the public domain.
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
Image usage
The following page links to this image:
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