« Previous World Federation of United Nations Associations View Full Size All Images A four block FDC recognizing World Federation of United Nations Associations Cachet Artcraft Format Other Tags ArtcraftCachets OfficialFirstDay Selvage UnitedNations Related Covers World Federation of United Nations Asso… Honoring the United Nations Security Co… Population Trends and Development Population Trends and Development Dwight Eisenhower United Nations 1976 Definitive
