1976 Postal Administration 25th Anniv.
1975 United Nations 30th Anniversary
1975 United Nations 30th Anniversary,S/S
1975 International Womens Year
1975 Outer Space
1975 Peace Keeping Operations
1977 Security Council
1977 WIPO Headquarters, Geneva
1976 World Food Council
1977 Fight Against Racial Discrimination
1974 World Population
1977 Water Conference
1974 Law of the Sea
1978 Global Eradication of Smallpox
1978 Safety in the Air
1977 Peaceful uses of Atomic Energy
Celebrate America's national pastime during the height of baseball season.
Seven souvenir sheets honor the life and work of Princess Diana.
This collectible proof card features Scott #C120, a joint issue with France commemorating the bicentennial of the French Revolution.
The United Nations Conference on Human Settlements was held in Vancouver, Canada, from May 31 to June 11, 1976.