File:George Barnett at Beaghmore, 1940s.jpeg

Fair use rationale
The image linked here is claimed to be used under fair use because:
 * 1) It is a historically significant photograph of George Barnett at the Beaghmore stone circles excavation in the 1940s, the site that he was best known for discovering.
 * 2) There is no alternative, public domain or free-copyrighted replacement image available.
 * 3) Inclusion of the image is for information, education and analysis only.
 * 4) The image is a low resolution copy of the original work, and of such low quality that it will not affect potential sales of the photograph.