Corn the Food of the Nation – USDA Posters circa 1918 By Melanie | September 20, 2013 Corn the Food of the NationUSDA Poster circa 1918 Foods from Corn Poster – USDA circa 1918 by Lloyd Harrison Posted in CC License, Travel and tagged Corn, Lloyd Harrison ← The Race by Henry J. Peck circa 1916Halloween Decorative Skull Art →