Photograph of the Curtiss Model H "America" seaplane on Lake Keuka, Hammondsport, New York, circa 1910s-1930s. Caption on envelope: "America on water / Lake Keuka / Hammondsport, New York / 40."
Photograph of a crowd gathered around an Antoinette Monobloc aircraft, possibly at Belmont Park, New York, circa October 1910.Caption on envelope: "Latham Antoinette possibly Belmont Park, New York 38. October 1910."
Photograph of the engine of a wrecked Curtiss JN-4D Jenny aircraft, circa 1910s-1930s.Caption on envelope: "Curtiss JN-4D crash / Close up of engine / 34."
Photograph of a SPAD XIII aircraft (tail number S16541, fuselage number 25) of the 22nd Pursuit Squadron, U.S. Army Air Service, circa 1917-1920s. The squadron's "shooting star" emblem is visible on the fuselage.Caption on envelope: "SPAD XIII / 22nd…