Poster distributed by Office of War Information to libraries, theatres, office buildings, post offices, terminals, bowling alleys, bars and taverns. The original comes in two sizes: 28 inches x 40 inches and 22 inches x 28 inches, and is printed in red, white, and blue. Copies are obtainable from Division of Public Inquiries, OWI, 14th and Pennsylvania Avenue, N.W., Washington, D.C.