90th Aero Squadron -  Capt. W. G. Schauffler - Standing   Lt. Fred Tillman - Seated in a Salmson 2A2, Bethelainville Aerodrome, France, 11 November 1918
Air Service, United States Army
1918
Air Service, United States Army photograph via <a rel="nofollow" class="external free" href="http://www.3rdattackgroup.org/90th-aero-squadron.php">http://www.3rdattackgroup.org/90th-aero-squadron.php</a>