1940 First Day Cover envelope with stamp and cachet. Purple art "The call for National Defense" American Flag with bugle boy. 3 cent purple stamp. First Day issue. Cancellation Washington DC, Oct 16 1940. 6 1/2 x 3 5/8. Slight yellowing from age. No tears. Envelope never sealed - glue still intact. Typed address to Harlan Schiffer, Madison, Wisconsin.