Honoring the 50 Star American Flag, Independence Day July 4, 1960 Block of Stamps

First Day of Issue Honoring 50 STAR FLAG INDEPENDENCE DAY JULY 4TH 1960 Art Croft HONOLULE 9.AM 1960 HAWAI JULY 4, 1960 FIRSTS JULY 4, 1960 4¢ 4¢ SUTS. BASTAGE USS PISTAGE JULY 4, 1960 JULY 4, 1960 4¢ 4¢ U.S. POSTAGE &U.S. POSTAGE