Screen Shot 2018-11-26 at 07.24.45 Published on December 19, 2018 in 23 April 1941Full resolution (1000 × 783) ← Previous Next → A North American Aviation Mustang Mk.I in U.S. Army Air Corps markings, circa early 1942. (Rudy Armnild Collection, National Air and Space Museum NASM-XRA-1047)