Poster of a U.S. Army aircraft crashed in water, circa 1917-1918.
Text: "Warning! Consider the possible consequences if you are careless in your work."
Poster of U.S. Army Air Service servicemen with an aircraft in the background, circa 1917. Art by J. Paul Verrees.
Text: "Join the Air Service and serve in France / Do it now."
Broadside advertisement for William S. Luckey's exhibition flight at Big Stone Gap, Virginia, circa 1913-1915. Features a portrait of Luckey and an image of Luckey with a Curtiss seaplane.