World War II Patriotic cover
"Slap The Jap With Scrap ... Remember Pearl Harbor"
Metal products of all types were recycled during this period to create armaments. United States one-cent Scott 804 and two-cent Scott 907 are affixed to this cover postmarked Council Bluffs, Iowa, April 13, 1944. The cachet publisher is Cover News of Council Bluffs, Iowa.