1904

Louisiana Purchase

1920

The Mayflower

1925

Washington at Cambridge

1927

Spirit of St Louis

1931

Yorktown 1781 - 1931

1937

William T.Sherman and Ulysses S. Grant and Philip Sheridan

1945

Texas Statehood

1948

Abraham Lincoln, Of the People, By the People, For the People

1949

Edgar Allan Poe

1951

Washington at Brooklyn

1953

General Patton

1956

Alexander Hamilton

Devils Tower

1958

Noah Webster

1960

Echo I

Pony Express

1962

Winslow Homer

1963

Amelia Earhart

Robert H Goddard

Gettysburg Centennial

1964

John F. Kennedy

William Shakespeare

Charles Marion Russell

Verrazano–Narrows Bridge

1965

Robert Fulton

John Singleton Copley

1967

John F. Kennedy

1968

Father Marquette and Louis Jolliet exploring the Mississipi River

1969

Daniel Webster

William Micharl Harnett

Grandma Moses

Apollo 8

Moon Landing

John Wesley Powell

1970

African Elephant herd

American Bald Eagle

The Age of Reptiles

Haida Ceremonial Canoe

Nativity Lorenzo Lotto

1971

The Charles W. Morgan Ship

Emily Dickinson

John Sloan

Polar Bear

1973

Lyndon B. Johnson

Harry. S. Truman ,

1974

Dr. Elizabeth Blackwell

Skylab

1977

Anthocharis midea

Euphydryas phaeton

Zerene eurydice

Papilio machaon oregonia