Six postcards (including 4 photographic postcards.) showing airships and balloons in the United States and Europe. Included are "Scene during balloon races at the Speedway, Indianapolis, Ind." (1911); Locomotion aerienne, "Le Baldwin" dirigeable Americain (1910); Locomotion aerienne, "Le Ville de Paris" (1908/1910); advertising postcard for airship flight and gala day at Hammondsport, NY, June 26, 1907; and one view each of the airships U.S.S. Los Angeles (1925) and U.S. S. Macon (ca. 1925.)