[Serviceman in flight gear standing next to tail of Douglas C-1 aircraft]

Photograph of a serviceman in flight gear standing next to the tail of a Douglas C-1 aircraft, circa 1926-1927.

Inscription on album page: "At the tail of a Douglas transport."

Part of a photograph album related to Julius A. Barr's flight training with the U.S. Army Air Corps at Brooks Field and Kelly Field, Texas, circa 1926-1927.