Honoring Wiley Post - Aviation Pioneer - 25¢ International Airmail Stamp Block of Stamps

Front:
OFFICIAL FIRST DAY OF ISSUE 105 WINNIE MAE AROUND THE WORLD FLIGHT RECORDS WERE SET BY POST IN 1931 AND 1933 HONORING WILEY POST AVIATION PIONEER Artcraft 25+ INTERNATIONAL AIRMAIL STAMP OKLAHOMA АНОМА CITY, NOV 20 1979 73125 OK Wiley Post Aviation Pioneer USAirmail25c FIRST DAY OF ISSUE Wiley Post Aviation USAirmail 25c

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