[Captain John C. Ryan observing as Staff Sergeant James Gorsielle instructs Chinese Air Force students in propeller shop]

Photograph of Captain John C. Ryan (center), U.S. Army Air Forces, observing as Staff Sergeant James Gorsielle instructs Chinese Air Force students in the propeller shop, Shanghai Air Depot, China, circa 1940s.

Typed on verso: "Headquarters Army Air Forces, Shanghai: Captain John C. Ryan, Engineering Officer, Shanghai Air Depot, observing the instruction given by S/Sgt. James Gorsielle to students of the 2nd Chinese Service Group in the propeller shop of the Shanghai Air Depot. (Official USAAF Photo)."

Stamped on verso: "Made by U.S. Army Air Forces. Watch Your Credit."