Keywords: Paterson Clarence Hughes 1940.jpg Australian War Memorial image P01171 001 Royal Australian Air Force pilot Paterson Clarence Hughes in 1940 Hughes was the top-scoring Australian pilot in the Battle of Britain and was killed in action on 7 September 1940 P01171 001 1940 Not stated The copyright has expired on this image as is was made more than 50 years ago PD-Australia PD-1996 World War II people of the Royal Australian Air Force Hughes Flying aces of World War II Hughes Black and white photographs |