Black and white photograph proof of the rules for a photograph contest from the Headquarters Seventh U.S. Army Corps and Office of Corps Air Service Commander.
Contest consists of planes flying to and photographing the Commanding General's box at the 7th Corps Horse Show that was held at Wittlich, Germany. Time to return with photographs and quality would determine the winner.
From the service of Private Edward L. Sheils, 88th Aero Squadron, US Army Air Service, AEF.
World War I