A biography of an American author/journalist whose exposure of dishonesty in the huge Standard Oil Company was instrumental in its destruction as a trust, giving small oil companies a chance to compete.

A biography of the two men who led the expedition which explored the unknown Louisiana Purchase territory. . .

A biography of the Baptist minister from Georgia who led a non-violent crusade against racial segregation.

Surveys the life of the country boy from West Virginia who became a great pilot, ending his career as an Air Force brigadier general with more than 10,000 hours of flying time in some 180 different aircraft.

Examines the life and work of the Mexican artist who decided that his great purpose in life was to bring art to the masses through the medium of murals.

A biography of the singer whose songs motivated young people in the 1960s to take an interest in the world around them.