Here you have a WONDERFUL VINTAGE piece of HISTORICAL MEMORABILIA. Please...SEE THE SCAN! This is the envelope and cancelled stamps for the First Day of Issue of the 1940 JOHN PHILIP SOUSA 1 CENT U.S. Postage stamp. The cachet is an image of the great composer. The stamp was cancelled at WASHINGTON, DC on MAY 3, 1940! The envelope measures 6 1/2 inches X 3 5/8 inches and this is in very fine shape! Take it home with you! GOOD LUCK! Please Check Out My Ebay Store for more great memorabilia! I am happy to send this to any country. 1st class air postage will be charged… More excellent packaging and free 1st class shipping here in the United States! THANKS!