[Boeing Model 247D in Gansu, China]

Photographic panorama of National Revolutionary Army soldiers gathered near a Boeing Model 247D in Ninganpoa, Gansu, China, October 1935. The inscription notes that the airfield is controlled by General Ma Hongbin. Photo from album page 53.

Inscription on album page: "Boeing on small airport of Gen. Ma Hung Pien at Ninganpao, Kansu."

Part of the Julius A. Barr photograph album containing three hundred and thirty-nine (339) black-and-white photographs, circa 1934-1937. The photos cover Barr's time in China as a personal pilot for both Zhang Xueliang (also known as the "Young Marshal" and "Peter Chang") and General Chiang Kai-shek.