1967 The Kiss of Peace, by Marc
1951 N.Y. U.N. Headquarters, Fla
1952 Globe and Encircled Flame
1952 Charter Signing 7th Anniversary
1953 Technical Assistance
1953 Human Rights Day
1958 International Atomic Energy
1977 Atomic Energy, Peaceful Uses
1997 Earth Summit 5th Anniversary
2003 United Nations Clasped Hands, peace
2013 UN Space S/S Nebula
2014 47c & $1.15 Int'l Day of Happiness
1954 United Nations New York Year Set
1955 United Nations New York Year Set
1986 United Nations "Celebrating Philately", Mint, Set of 6 Stamps, NY, Geneva & Vienna Offices
2022 United Nations NY, Geneva, Vienna Year Sets
1953 Protection for Refugees
1953 UPU Issue
1954 Food & Agriculture
1954 International Labor Organization
1960 Economic Commission, Asia
1964 Nuclear Test Ban Treaty
1965 United Nations Forces in Cyprus
1966 UNICEF