Richard E. Byrd Block of Stamps

First Day of Issue RICHARD E. BYRD FIRST FLIGHTS TO REACH THE POLES,-1926, 1929 FIRST OFFICIAL TRANSATLANTIC U.S. AIR MAIL FLIGHT IN 1927 JOSEPHINE FORD BYRO ARCTIC EXPEDITION Art Craft HEF SA FOKKER AKE HURSA 170 JULY 13 1971 08733 USE Air Mail NJ 00000 FIRST DAY CF ISSUE USPLUS US Air Mail 17c 17¢ Air Mail Stamp sendsey SERIES OF 1971 434 N. Nelson Dr Reoria Sel Air Mail Air Mail 17c 17ch AMEELECION CCCCCON