Photograph of William E. Boeing's Martin Model TA Hydro seaplane taxiing across water, circa 1910-1919.Inscription on verso: "Original airplane of W.E. Boeing. Purchased from Glenn L. Martin."Stamped on verso: "Enlargement by Eastman Kodak Stores."
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 two flying boats at Lake Keuka, Hammondsport, New York, circa 1910s.Caption on negative: "Curtiss [illegible] / Hammondsport, NY."Caption on envelope: "2 flying boats on beach / Lake Keuka, Hammondsport, New York / 14."