Set of 4: 50th Anniversary of the 1st Nonstop Transatlantic Flight

Front:
50TH ANNIVERSARY OF FIR ST. JOHN S, NEWFOUNDLAND TO CLIFDEN, IRELAND

Back:
Fiftieth Anniversary of First Nonstop Trans-Atlantic Flight ONT JUNE 14, 199 JOHN WILLIAM ALCOCK AND ARTHUR WHITTEN BROWN BY BRITISH WORLD WAR I FLYERS NEWFOUNDLAND TO IRELAND WA 13 ARIO 1969 A VICKERS - VIMY MADE THE 1900 MILE CROSSING IN 16 HRS. 12 MIN. COUNT رررر OF ISSUE 1919 FIRST NON-STOP TRANSATLANTIC FLIGHT LE PREMIER VOL TRANSATLANTIQUE SANS ESCALE JOUR D'EMISSION ر می شود و این به 27 15