1979 International Year of the Child
1979 International Year of the Child
North America
1979 Black Heritage – The 50th Anniversary of the Birth of Martin Luther King, Jr
1979 Black Heritage – The 50th Anniversary of the Birth of Martin Luther King, Jr
2013 The 150th Anniversary of the Emancipation Proclamation
2013 The 150th Anniversary of the Emancipation Proclamation
2012 The 100th Anniversary of the Birth of Lady Bird Johnson, 1912-2007 – Self Adhesive Stamps
2012 The 100th Anniversary of the Birth of Lady Bird Johnson, 1912-2007 – Self Adhesive Stamps