Contribution Date
Postage Stamp
La Cayetana
Postilla conmemorativa VII Juegos Atléticos Nacionales (1950)
Derechos Humanos — Cultura
Primeras migraciones japonesas a Colombia (1999)2
Japan Postal (日本郵便)
Energy Conservation Stamp
Martin Luther King Jr. 15 cent Stamp
World Federation of Trade Unions Asia-Australasia Trade Union Conference Commemorative Stamp（世界工联亚洲澳洲工会会议纪念邮票）
Poultry Industry Centennial Issue Stamp2
1986 Siberian Cranes Chinese Stamp3
Votes for Women by Bertha Margaret Boye
Anti-Japanese Poster Stamp World War II2
New Zealand Postage Stamps - "Health 1970"2
Stamps from Ghana
Ghana 1990 (variety) C50/C1/20NP Hare with inverted surcharge stamp
Ghana 1967 (used) new currency definitives stamp sheet
Ghana 1982 Butterflies imperf proof pairs stamp sheet
Ghana 1983 (variety) World Communications Year imperf singles and miniature stamp sheet
Print for the USPS Emancipation Proclamation Freedom stamp
Swan (白鳥)
Hong Kong Public Housing Stamps
Special postage stamp "with donation for the Great East Japan Earthquake
3rd Newspaper Week
USPS 1980 Olympics Commemorative Stamps
Korea Postage Stamps 3
Stamp Hobby Week 1970
Shurei Gate restoration Commemorative Stamp
University of Ryukyu 10th anniversary stamp
Silhouette of Ryukyu University and Shuri Castle
Ryukyu Girl
A Shisa playing with a ball drawn in Bingata on Bashofu
Karashiji
1984 Winter Olympics, Postage Stamp Yugoslavija2
Say Their Names Stamp Set11
Children's Day Stamp 1963
El Salvador Post-Stamps
stamp
“1er Terminal Pesquero”
Uruguay stamp
Stamps Olympics 1968
Tussen Twee Culturen Postage Stamps
UNICEF stamps
Emancipation Proclamation US postage stamp2
Kwanzaa USPS stamps
Creation of Postal and Telegraph Institute.
Postage Stamps - 1861
World Hypertension Day
“Banner for Peace” 4th International Children’s Meeting/ 1st International Festival for Children’s movies (stamp block)
Postage Stamps of Seoul Olympics 198814
Postage Stamp Commemorative of the 5th Asia-Pacific Dental Congress3
Postage Stamp Commemorative of the 14th Asian Advertising Congress5
Greetings from America stamps5
Liberty Bell Forever Stamp
Commemorative stamp for the 500th anniversary of the Korean alphabet
Emancipation Proclamation2
