Frontiersmen & Explorers, Scott 1330, 1967 5 cent issue honoring Davy Crockett
Frontiersmen & Explorers, Scott 1356, 1968 6 cent issue honoring French explorer Father Marquette
Frontiersmen & Explorers, Scott 1357, 1968 6 cent issue honoring Daniel Boone
Revolutionary War, Scott 1304 C, 1981 5 cent issue honoring George Washington
Revolutionary War, Scott 1393 D, 1972 7 cent issue honoring Ben Franklin
Wildlife, Scott 1392, 1970 6 cent i...
