Paul Tibbets and Charles Sweeney Signed PhotographA signed black and white photograph of US Army Air Force pilots Paul Tibbets and Charles Sweeney, measuring 10x8". In fine condition. Both men have signed in blue ink next to their respective portraits. A scarce signed photograph from two of the most significant figures in 20th century military history. Tibbets (1915 2007) was the pilot of the 'Enola Gay' B29 bomber which dropped the 1st atomic bomb 'Little Boy' on Hiroshima, Japan, on Aug. 6, 1945.