Photograph of several people looking over a Ford Tri-Motor aircraft, 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 Ford Tri-Motor aircraft (one with tail number NC-432H) parked at an airfield, 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 Ford AT Tri-Motor aircraft (one with tail number NC-432H) parked at an airfield, 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 Zhang Xueliang (nicknamed the "Young Marshal") and an unidentified man standing next to a Ford Tri-Motor aircraft, circa 1932-1933.Part of a photograph album related to Julius A. Barr's personal life and flying career in the United…
Photograph of several people pushing a Ford Tri-Motor aircraft (tail number NC-432H), 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.
Oblique aerial photograph of the Forbidden City, Beijing, 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.
Oblique aerial photograph of the Forbidden City, Beijing, 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.
Oblique aerial photograph of the Forbidden City, Beijing, 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.
Oblique aerial photograph of the Hall of Supreme Harmony in the Forbidden City, Beijing, 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 one of the Corner Towers in the Forbidden City, Beijing, 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.