USA - 1960s

1960 4¢ Centenary of US-Japan Treaty
1960 4¢ 150th Anniversary of Mexican Independence

1960 4¢ 5th World Forestry Congress, Seattle
1960 4¢ Water: From Watershed to Consumer

1960 4¢ Francis Scott Key Quotation

1960 4¢ Abraham Lincoln Quotation

1960 4¢ The American Woman

1961 4¢ 50th Anniversary of US Naval Aviation

1962 4¢ 25th anniversary of National Apprenticeship Act

1962 4¢ 150th anniversary of Louisiana Statehood

1962 4¢ "Breezing Up" by Winslow Homer (1836 - 1910)

1962 4¢ Project Mercury: Colonel John Glenn's Space Flight

1963 5¢ Centenary of National Academy of Science

1963 5¢ Centenary of Emancipation Proclamation

1964 4¢ Mahatma Gandhi (1869 - 1948)

1964 5¢ Homemakers' Commemoration

1964 5¢ Centenary of Nevada Statehood

1964 5¢ Mayo Brothers Commemoration

1965 5¢ Appomattox, 1865

1965 4¢ Abraham Lincoln (1809 - 1865), 16th President of the USA
1966 3¢ Statue of Liberty (1875), Liberty Island, New York City

1966 5¢ Mary Cassatt, The Boating Party

1966 5¢ Johnny Appleseed and Apple

1966 5¢ 25th anniversary of US Savings Bond Program
Statue of Liberty and US Flag
1966 6¢ Franklin Delano Roosevelt (1882 - 1945), 32nd president

1968 6¢ "The Annunciation" (detail) (Jan van Eyck)
1968 6¢ Register and Vote

1968 6¢ Flag and White House
1968 6¢ Law and Order

1968 10¢ Curtiss Jenny: 50th Anniversary of Air Mail

2x 1969 6¢ "Winter Sunday in Norway, Maine" (unknown artist)

1969 6¢ William Christopher Handy (1873 - 1958) Commemoration

1969 6¢ Rehabilitation of the Disabled
1969 6¢ 100th anniversary Intercollegiate Football

1969 6¢ Ocotillo (Fouquieria splendens)

1969 6¢ Moon Flight of "Apollo 8"