[Men working on Boeing Model 247D engine]

Photograph of Frank Cole (left), "Hap" Hazzard (center), and A. Tarantin (right) working on a Boeing Model 247D engine at Nan Hu Field in Wuchang, China, circa 1935. Photo from album page 69.

Inscription on album page: "Frank Cole, "Hap" Hazzard, and A. Tarantin servicing Boeing in temporary enclosure. Spring 1935."

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.