Photograph of Perry Hutton, Julius A. Barr, and Carl Kjus standing near a Ford Tri-Motor aircraft, China, circa 1931.
Part of a photograph album related to Julius A. Barr's personal life and flying career in the United States and China, circa…
Photograph of Junkers K 47 and Douglas O-2 aircraft, Hangzhou, China, 1931. Inscription: "Junkers K-47. O-2. Hungjao. 1931."Part of a photograph album related to Julius A. Barr's personal life and flying career in the United States and China, circa…
Photograph of a pilot and two passengers standing next to an unidentified commuter aircraft, circa 1929-1931.Part of a photograph album related to Julius A. Barr's personal life and flying career in the United States and China, circa 1929-1931.
Photograph of National Revolutionary Army servicemen with a field artillery gun, China, circa 1932-1933.
Part of a photograph album related to Julius A. Barr's personal life and flying career in the United States and China, circa 1932-1933.
Photograph of a National Revolutionary Army serviceman, China, circa 1932-1933.Part of a photograph album related to Julius A. Barr's personal life and flying career in the United States and China, circa 1932-1933.
Photograph of National Revolutionary Army servicemen with field artillery guns, China, circa 1932-1933.Part of a photograph album related to Julius A. Barr's personal life and flying career in the United States and China, circa 1932-1933.
Photograph of a National Revolutionary Army serviceman with a fortified artillery gun, China, circa 1932-1933. Artillery shells are visible in the foreground.
Part of a photograph album related to Julius A. Barr's personal life and flying career in…
Photograph of National Revolutionary Army servicemen with field artillery guns, China, circa 1932-1933.
Part of a photograph album related to Julius A. Barr's personal life and flying career in the United States and China, circa 1932-1933.
Photograph of a National Revolutionary Army serviceman with a mounted machine gun, China, circa 1932-1933. Part of a photograph album related to Julius A. Barr's personal life and flying career in the United States and China, circa 1932-1933.
Photograph of two National Revolutionary Army servicemen with a mounted machine gun behind a sandbag emplacement, China, circa 1932-1933. Part of a photograph album related to Julius A. Barr's personal life and flying career in the United States and…