Connecticut, Scott 2340, 1988 Connecticut Bicentennial
Credo, Scott 1139, 1960 Credo of America 4 cent issue.
Credo, Scott 1140, 1960 Credo of America 4 cent issue.
Credo, Scott 1141, 1961 Credo of America 4 cent issue.
Credo, Scott 1142, 1961 Credo of America 4 cent issue.
Credo, Scott 1143, 1961 Credo of America 4 cent issue.
Credo, Scott 1144, 1961 Credo of America 4 cent issue.
Delaware, Scott 2336, 1987 Delaware Bicentennial
Federal Period, Scott 1726, 1977 Articles of Confederation
Federal Period, Scott 835, 1938 Ratification of the Constitution
Federal Period, Scott 951, 1947 3 cent issue
Freedom, Scott 1099, 1957 Religious Freedom in America
French & Indian War, Scott 1071, 1955 Fort Ticonderoga Bicentennial
French & Indian War, Scott 1123, 1958 Fort Duquesne
Frontiersmen & Explorers, Scott 1330, 1967 5 cent issue honoring Davy Crockett
Frontiersmen & Explorers, Scott 1356, 1968 6 cent issue honoring French explorer Father Marquette
