Bidspirit auction | WWI WAR SAVINGS STAMP STAMP

WWI WAR SAVINGS STAMP STAMP STAMP POSTER - WWI poster, 'Stamp! Stamp!! Stamp!!! The Boys are Marching'. 1917/1918. Poster mounted to cardboard. Visible size 18 x 13.5 inches. Overall size 22 x 14 inches. Poster has 1-inch tear at top left corner and creases corner bottom left.