James Montgomery Flagg’s 1917 poster is probably the most famous example of U.S. propaganda. It was based on the original British Lord Kitchener posters and was successfully used to recruit soldiers during both the first and second world wars.

Please click here or click the image to view the entire poster.

Additional resources related to Uncle Sam, James Montgomery Flagg, or Lord Kitchener can be found below.

Uncle Sam (Wikipedia)
Uncle Sam (Library of Congress)
Uncle Sam (Straight Dope)
Biography of Uncle Sam

James Montgomery Flagg (Wikipedia)
James Montgomery Flagg (BPIB)

Lord Kitchener (Wikipedia)