The Souvenir Sheet of 1947
May 19, 1947 - New York, N.Y. - 10,299,600 issued
Inscribed:
100TH ANNIVERSARY - UNITED STATES POSTAGE STAMPS
PRINTED BY THE TREASURY DEPARTMENT - BUREAU OF ENGRAVING AND PRINTING
UNDER AUTHORITY OF ROBERT E. HANNEGAN, POSTMASTER GENERAL
IN COMPLEMENT TO THE CENTENARY INTERNATIONAL PHILATELIC EXHIBITION
NEW YORK, N.Y., MAY 17 - 25, 1947
