Four examples including “The World can never forget what they did” printed by D’Arcy Printing & Lithographic Corp., NY, and three from the U.S. Government Printing Office including “Our Good Earth…Keep It Ours” 1942-O-470156 #WSS509, “Back ‘Em Up” 1944-O-470156 #WSS509, “We Can..We Will…We Must!” 1942-O-453587 #DSS355, framed; others plastic wrapped to cardboard supports