Photograph of D-Day invasion during World War II.

Photograph of General Eisenhower talking to paratroopers prior to D-Day invasion during World War II.

Photograph of President Franklin D. Roosevelt.

Photographs of a diesel train.

Photograph of a DC-3 airliner.

Photograph of DC-3 airliner.

Photograph of the Pan Am Clipper.

Photograph by O. Winston Link of a steam engine at night.

Photograph of steam engine by O. Winston Link.

Photograph by Dorothea Lange of a woman during the Great Depression of the 1930's

Photograph by Walker Evans of a woman during the Great Depression in the 1930's.

Photograph by Walker Evans of a rural country church during the Great Depression.

Photograph by Arthur Rothstein of an Oklahoma family caught in a dust storm during the Great Depression and Dust Bowl of the 1930's

Prohibition in the 1920's

Washington, DC in 1915

Chicago in 1915

Baltimore oyster fleet in 1885

Philadelphia in 1897

Photograph of Washington, DC in 1900

A photograph of a New York City street in 1906.

Photograph of a Native American.

Photograph of a Native American woman.

Photograph of Henry Clay.

Photograph of Eskimo family.