Photograph of a pilot at the controls of a Curtiss F Boat seaplane, Lake Keuka, Hammondsport, New York, circa 1910s-1930s.
Caption on envelope: "Flying boat, Hammondsport, New York."
Photograph of three men with an unidentified flying boat, circa 1910s-1930s. One of the men holds a shotgun and some hunted ducks.Caption on envelope: "Duck hunter."
Photograph of people installing an engine on the Curtiss Model H "America" aircraft, circa 1910s-1930s.Caption on envelope: "America / Installing 3rd engine / 95."