In 1936 Angie Debo uncovered a widespread conspiracy and the U.S. government's theft of Native Americans' oil rich lands in Indian Territories of Oklahoma.
The unusual life of David Vetter, who lived permanently inside a germ-free environment due to severe combined immunodeficiency.
Richard Sears and Alva Curtis Roebuck brought consumer goods to the hands of every American with their Sears and Roebuck catalogue.
The last surviving member of a California Indian tribe became a sensation in 1911.
Cuba's Communist leader defied the odds, surviving his Soviet benefactors, the wrath of U.S. presidents, two diplomatic crises and assassination attempts.
For 21 years, Chicago mayor Richard J. Daley ruled the city, building the Sears Tower and O'Hare Airport.
Brothers Wilbur and Orville Wright built a flying machine that made its first flight in Kitty Hawk, North Carolina in 1903.
A look at the poor Scottish emigrant boy who built a fortune in telegraphy, railroads and steel, and then began systematically to give it all away.
The black residents of Tulsa relive their community's remarkable rise and tragic decline.