Early World War II poster to encourage more production with the American flag becoming to the American public to “GIVE IT YOUR BEST!” The best being in the area of productivity for the war effort. Produced by the Division of Information, Office For Emergency Management, Washington, D.C. in 1942. Printed by the U.S. Government Printing Office. Has usual fold creases from government mailing to post office or industrial plant. Measures 28-1/4 by 40-inchdes. In very good condition.