The U.S. Post Office Department First Day of issue announcement for U.S. Scott 812, the 7 cent Prexie, picturing President Andrew Jackson, issued on August 4, 1938. The post card has a Washington, DC, July 18, 1938 cancel on a government penalty post card. There are hinge marks (no remnants) in the corner where the card was hinged to an album page (see scan).