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."
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 Command-Aire Model 5-C-3 aircraft, Mitchel Field, New York, circa 1929. The aircraft was an entry in the Guggenheim Safe Aircraft Competition.Typed caption on verso: "The Command-Aire, entry in the Daniel Guggenheim Safe Aircraft…
Photograph of the Handley Page H.P.39 Guggenheim aircraft, Mitchel Field, New York, circa 1929. The aircraft was an entry in the Guggenheim Safe Aircraft Competition.Typed caption on verso: "The Handley Paige [sic], British entry and winner of the…
Photograph of the McDonnell Model 1 Doodlebug aircraft, Mitchel Field, New York, circa 1929. The aircraft was an entry in the Guggenheim Safe Aircraft Competition.Typed caption on verso: "McDonnell & Associates entry in the Daniel Guggenheim Safe…
Photographic group portrait of Daniel Guggenheim Safe Aircraft Competition officials in front of the Field Manager office, Mitchel Field, New York, December 27, 1929. The men and their roles are identified in the verso caption.Typed caption on verso:…
Photograph of the Cunningham-Hall Model X aircraft, Mitchel Field, New York, circa December 1929. The aircraft was an entry in the Guggenheim Safe Aircraft Competition.Caption: "Cunningham-Hall entry in D.G.S.A.C. Dec. 6, 1929. Caption on verso:…