?Final Price Realized includes Buyer’s Premium added to Hammer Price
Estimate: $ 500 - $ 750
PUBLIC WARNING. 1915. 34 1/2x22 1/2 inches. Sir Joseph Causton & Sons. Condition B+: tears in margins; horizontal folds; creases in image. Paper. A British poster identifying the different types of military aircraft used by both sides in World War I; lettering and border in red.
