Uncle Sam blows horn cartoon The Independent (1917)

Uncle Sam WWI cartoons - The Independent (1917)

Uncle Sam shakes hands with allies, cartoon from The Independent 1917

Uncle Sam faces the crowds - the Independent (1917)

Uncle Sam invites fighting Europeans to Peace - The Independent (1917)

Uncle Sam stands guard - The Independent (1917)

Uncle Sam Sick With La Grippe 1837

Uncle Sam hat

Uncle sam propaganda in ww1

Uncle Sam needs that extra shovelful poster, United States, World War I (POSTERS 28)

Uncle Sam waves across the Atlantic to Marianne - The Independent (1917)

Uncle-Sam

Uncle Sam suffragee