Fancy 14 x 18" color certificate for WWI service in the U.S. Air Service. Tipped in photo and ink entries to James A. Coleman, Private, Aviation Section, Signal Corps, 664 Aero Squadron. Signed by the commanding officer. Framed and under glass. Very good condition. Most such certificates are plain but this one is very colorful and complete. Will require some additional shipping because of the framing and glass.