Photograph (reproduction) of the R34 airship in flight, circa 1910s-1930s. Inscription: "British dirigible R-34 / 10700."Inscription on envelope: "British dirigible R-34."
Photograph of Charles C. Witmer piloting an unidentified aircraft, Buffalo, New York, circa 1911.Caption on negative: "C. C. Witmer at Buffalo, N.Y. MWA Convention 1911."Caption on envelope: "C. C. Witmer flying at Buffalo, New York, W and A…
Photograph of the christening of the Curtiss Model H "America" flying boat, circa 1910s. Ms. Masson, the person performing the christening, stands on the right (in light-colored dress, back to camera).Caption on envelope: "Christening of America /…
Photograph of a barracks building with a crashed Curtiss JN-4 Jenny aircraft on the roof, 1910s-1930s. A serviceman stands outside the building.Caption on envelope: "Crash on barracks, JN-4."
Oblique aerial photograph of Crissy Field, San Francisco, California, circa 1910s-1930s.Inscription: "Crissy Field [written backwards on negative]."Inscription on envelope: "Crissy Field."