A random but poignant soldier in Vietnam, 1965.

A utility worker giving mouth-to-mouth to a co-worker after he contacted a high voltage wire in 1967.

The priest and the dying soldier, 1962

Painting the Eiffel Tower, 1932.

A grotto in an iceberg seen during the British Antarctic Expedition, January 5, 1911.

 Einstein at Nassau Point, Long Island, New York in the summer of 1939.

This Austrian boy got a new pair of shoes in World War II.

Sweden switched to driving on the right side of the road in 1967. This was the result on the first morning.

He stood alone, refusing to join the Nazi salute in 1936.

Helen Keller meets Charlie Chaplin in Hollywood in 1919.