USPS First Day of Issue Ceremony Program for the dedication of Scott #1581-85 C1 1c-4c Root of Democracy regular  stamps, Americana series, FDOI, December 8, 1977, St. Louis, Missouri. Ceremony held at the Jefferson National Expansion Memorial, National Park Service. This program has an unofficial cds first day slogan cancellation, December 8, 1977, Gateway to the West, Stamp Collectors' Center, Clayton Branch, St. Louis, MO which ties #s 1584 & 1585. Program measures 5 1/2" x 8 1/2".