Photograph of a Curtiss SB2C Helldiver aircraft (tail number 51) of Carrier Air Group 15, U.S. Navy, landing on the USS Essex (CV-9), circa 1944.Inscription on verso of duplicate print: "Essex -- 1944 / AG-15 SB2C."
Photograph of a U.S. Navy Vought F4U Corsair aircraft (fuselage designation 51) in flight, 1944.Inscription on negative envelope: "F4U posing for picture / 7/9 1944."