O) 1948 ITALY, RADIO IN THE SKIES- SCOTT AP61, UNITED FAMILY AND SCALES...
O) 1947 EL SALVADOR, AIRMAIL, MANUEL JOSE ARCE -SCOTT A163.TO UNITED STATES
O) 1947 INDIA, NATIONAL FLAG SCOTT A88, RAJ DER KAR AND CO -...
O) 1910 ARGENTINA, TOWN MEETING- CABILDO ABIERTO FROM 1810 - 24 CENTAVOS...
O) 1971 MEXICO, FFC - CIRCLES SCOTT AP167 - 80C. INAUGURAL FLIGHT MEXICO...
O) 1948 SYRIA, PRESIDENT SHUKRI EL KOUATLY- SCOTT A45, TIMBRE FISCAL...
O) 1949 GREECE, CENSORSHIP - AIRMAIL. ASPROPOTAMOS RIVER OVERPRINTED...
O) 1897 GUATEMALA, IMPERFORATE CENTRAL AMERICA EXPOSITION-NATIONAL ARMS...