Lot 4 Stamps with pictorial front sides and information printed on back for Martin Luther King, Jr.; Harriet Tubman; Paul Laurence Dunbar; and Jackie Robinson.
Washington DC: United States Postal Service, 1975-1982. Paper. Ephemera, Stamps. 4 individual stamps from the United States Postal Service encased on the front side with printed information on the back. Very good. More