Keywords: the great war thegreatwar great war greatwar world war i worldwari world war one worldwarone the first world war thefirstworldwar wwi ww1 aviation aircraft airplane biplane military aviation militaryaviation outdoor View of unidentified American Army Air Service aviators and members standing beside a biplane next to an aircraft hangar somewhere in France during World War I [believed to be the 278th Aero Squadron] (undated)[Photograph collected by or taken by Henry L. Graves]. --From Henry L. Graves Papers, WWI 55, Military Collection, State Archives of North Carolina View of unidentified American Army Air Service aviators and members standing beside a biplane next to an aircraft hangar somewhere in France during World War I [believed to be the 278th Aero Squadron] (undated)[Photograph collected by or taken by Henry L. Graves]. --From Henry L. Graves Papers, WWI 55, Military Collection, State Archives of North Carolina |