CIV214975 War in the Air, 1918 (oil on canvas) by Nevinson, Christopher Richard Wynne (1889-1946); 306x244.5 cm; Canadian War Museum, Ottawa, Canada; (add.info.: depicts an air battle involving Canadian air ace, William ???illy\' Bishop. Bishop\'s plane, with blue, white and red roundel and tail markings, fights at least three German aircraft. Bishop, the second-highest ranking Allied ace of the war, was credited with the destruction of 72 enemy aircraft. William Avery Bishop, VC, CB, DSO & Bar, MC, DFC, ED (1894-1956)); 穢 Canadian War Museum ; English, out of copyright. PLEASE NOTE: Bridgeman Images represents the copyright holder of this image and can arrange clearance.