1962 Tanganyika
1963 Zanzibar
1948 Tokelau
2014 Tonga
1976 Tokelau
1949 Saudi Arabia
1953 Malaya Trengganu
1980 Norfolk Island
1953 Malaya Kedah
1998 Thailand
1970 Malaysia
1953 Malaya Kelantan
1954 Nepal
1976 Tunisia
1964 Umm Al Qiwain
First commemorative stamps of the 20th century.
Columbus stamp promoted the 1893 Chicago World Columbian Exposition.
A single stamp to cover the one-pound air parcel rate in 1952.