Food will win the war - We observe meatless days, wheatless days, porkless days, and carry out all conservation rules of the U.S. Food AdministrationBuy wall art of this image titled: Food will win the war We observe meatless days, wheatless days, porkless days, and carry out all conservation rules of the U. S. Food Administration, from the World War I Posters Collection by Second Story Prints. Top quality print reproductions available now! Tags United States Food Administration 1910 1920. World War, 1914 1918 Economic & industrial aspects United States. Food supply 1910 1920. Eating & drinking