Circular inset in center shows battle scene, on green background, air defense weapons, pink block text at bottom, probably for training recruits; multicolor image on paper with metal hangers at top and bottom. Relief Halftone/Letterpress. Created by Smithsonian National Air and Space Museum Date Created 08/04/2009 Source Smithsonian National Air and Space Museum Keywords Art; Aviation; Military Rights and Restrictions Not determined
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