Photograph of Private J. V. Piazza (right, back to camera), U.S. Army Air Forces, instructing Chinese Air Force students on aircraft engine maintenance, Shanghai Air Depot, China, circa 1940sTyped on verso: "Headquarters Army Air Forces, Shanghai:…
Aircraft engine maintenance logbook for the American Cirrus engine (serial number 3002) used in Dorothy Hester's Great Lakes Model 2T-1A aircraft (NC315Y), May 1931-October 1932.
Aircraft engine maintenance logbook for the American Cirrus engine (serial number 3002) used in Dorothy Hester's Great Lakes Model 2T-1A aircraft (NC315Y), October 1932-September 1933.