Photograph of a U.S. Army seaplane in flight, circa 1920s-1930s. Caption on verso: "Hydro Aeroplane."Inscription on verso: "Army tractor, with pontoon attached."Stamped on verso: "Photo by H. M. Benner / Hammondsport, N. Y."
Photograph of the "Graf Zeppelin" airship (LZ-127) in flight near New York, October 15, 1928.Caption: "(0179-870N-14)(10-15-28-4P)(12-3500) / German Dirigible approaching New York City on first flight."
Photograph of U.S. Navy Martin T4M-1 aircraft in formation flight over Greenpoint, Brooklyn, New York, May 9, 1930.Caption: "(0270-876B-14)(5-9-30-3P)(12-2000) / Navy airplanes in formation over Greenpoint, Brooklyn, N.Y."Typed caption on verso: "A.…
Photograph of U.S. Navy Martin T4M-1 aircraft in formation flight over Long Island, New York, May 9, 1930.Caption: "(0268-876A-14)(5-9-30-2P)(12-2500) / U.S. Navy airplanes over Corona, Long Island, New York."Typed caption on verso: "A. J. P."
Photograph of the "Graf Zeppelin" airship (LZ-127) in flight over Staten Island, New York, October 15, 1928.Caption: "(0180-870N-14)(10-15-28-4P)(12-3500) / World’s largest Dirigible sailing over Staten Id. On way to Manhattan."
Aerial photograph of a U.S. Navy destroyer off the coast of Connecticut, circa May 1930. Typed caption on verso: "U.S. Navy destroyer off the coast of Connecticut. May 1930."
Aerial photograph of Curtiss Field, Long Island, New York, May 9, 1930. Several aircraft are visible in the scene.Caption: "(0263-876F-14)(5-9-30-2P)(12-1500) / U.S. Navy Airplanes at Curtiss Field, Valley Stream. L. I., N. Y."Typed caption on verso:…