Ethiopian Airlines Pressurized 300-Miles-An-Hour Convair-Liner

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E- ET-T-20 Bit&&L: ETHIOPIA P:ETHIOPIA 7.4888:ETHIOPIA PxPCI7hr AIR MAIL PARCTh: AIR MAIL PAPCTn: AIR MAIL 1945-1955 1945-1955 1945-1955 10c 15c TENTH ANNIVERSARY ETHIOPIAN AIRLINES 20c TENTH ANNIVERSARY ETHIOPIAN AIRLINES TENTH ANNIVERSARY ETHIOPIAN AIRLINES PRESSURIZED 300-MILES-AN-HOUR CONVAIR-LINER

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10 EINE WONDERLAND ROUTE ABABA FDAY OF ISSUE Y 99–26-0 Printed By E.A. Standard Nairobi FIRST DAY OF SUE ADDIS EP ODIS