Photograph of U.S. Army Air Service servicemen P. P. Jones and Bill Rogers standing in a doorway, circa 1917-1919.Inscription on verso: "P. P. Jones (Washington D.C.). Bill Rogers."
Photograph of a group of Nieuport 17 aircraft parked at an airfield, circa 1917-1918. Inscription: "All set."Inscription on verso: "15 Meter (120) Nieuports, Field #8."
Photograph of a Royal Aircraft Factory S.E.5 aircraft (tail number E8097, fuselage number 18) of the 95th Aero Squadron, U.S. Army Air Service, possibly in San Antonio, Texas, circa 1920. The squadron's "kicking mule" emblem is painted on the…