1960-1969

United States #1200 4¢ Brien McMahon Plate Block

United States #1195 4¢ Charles Evans Hughes Plate Block

United States #1205 4¢ Christmas Plate Block

United States #1179 4¢ Civil War Centennial - Shiloh Plate Block *Plate number and position may vary from image shown.

United States #1204 4¢ Dag Hammarskjold Inverted Yellow Error Plate Block

United States #1203 4¢ Dag Hammarskjold Plate Block

United States #1199 4¢ Girl Scouts Plate Block

United States #1206 4¢ Higher Education Plate Block

United States #1198 4¢ Homestead Act Plate Block

United States #1194 4¢ Malaria Eradication Plate Block

United States #1193 4¢ Project Mercury Plate Block

United States #1202 4¢ Sam Rayburn Plate Block