Photograph of servicemen examining the wreckage of two crashed SPAD XIII aircraft, circa 1917-1918.Inscription on verso: "An accidental take off. Ok. [two illegible words]. [Name and address of Joseph Wehner's mother.]"
Photograph of a SPAD XIII aircraft (tail number S16541) of the 22nd Pursuit Squadron, U.S. Army Air Service, circa 1917-1920s. The squadron's "shooting star" emblem is visible on the fuselage.Caption on envelope: "SPAD XIII / 22nd Pursuit Squadron /…