Screen Shot 2018-05-11 at 11.57.30 Published on May 11, 2018 in 12 May 1938Full resolution (749 × 484) ← Previous Boeing YB-17 Flying Fortress 36-151, 42nd Bombardment Squadron, 2nd Bombardment Group, Number 80, in flight over New York City, 28 March 1937. UPL 31069