Aerial photograph of the U.S. Capitol Building, Washington, D.C., circa 1900s-1920s.Caption on envelope: "Aerial view of Capitol Building / Washington, D.C. / 91."
Photograph of Francis A. "Doc" Wildman and J. Lansing Callen with a U.S. Navy Curtiss F Boat aircraft, circa 1910s.
Caption on envelope: "J. Lansing Callen and Francis A. "Doc" Wildman / 93 / With flying boat."
Photograph of people installing an engine on the Curtiss Model H "America" aircraft, circa 1910s-1930s.Caption on envelope: "America / Installing 3rd engine / 95."
Photograph of people with the wrecked Aerial Experiment Association Aerodrome No. 1 "Red Wing" aircraft, Lake Keuka, New York, circa 1908.
Caption on envelope: "Wreck of Red Wing / 50."
Photograph of (from left to right) Charles Manly, Glenn Curtiss, and Albert Zahm with the Langley Aerodrome A aircraft, circa 1914.
Caption on envelope: "Glenn Curtiss, Dr. Zahm, Charles Manley [sic]."
Photograph of Lake Keuka, Hammondsport, New York, circa 1900s-1920s.Caption on envelope: "Lake Keuka shore."Caption on negative: "Lake Keuka at Hammondsport, N.Y."