Photograph of William E. Doherty piloting the Langley Aerodrome A aircraft over Lake Keuka, New York, September 17, 1914.Caption on negative: "Sept 17-14."Caption on envelope: "Langley Aerodrome in flight / 105."
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]."
Photographic group portrait of people with a wingless Langley Aerodrome A aircraft, circa 1910s.Caption on envelope: "Langley machine, no wings / Dr. Wolcott in Group 57."
Photograph of the Langley Aerodrome A aircraft (far right), a Curtiss flying boat, and other seaplanes, circa 1914. Caption on envelope: "Langley Aerodrome and other aircraft (Curtiss flying boat and float planes)."
Photograph of the Langley Aerodrome A aircraft, circa 1914. A man is seated at the controls while two other men stand below in shallow water.Caption on envelope: "Langley Aerodrome."