Martin B-26-MA (S/N 40-1361, the first production B-26), taken on the day of its first flight, Nov. 25, 1940. (U.S. Air Force photo)
Martin B-26-MA (S/N 40-1361, the first production B-26), taken on the day of its first flight, Nov. 25, 1940. (U.S. Air Force photo)