"The Wizard of Menlo Park," Inventor Thomas Edison, built the first practical light bulb and revolutionized the world.
The American effort to relieve starvation in Soviet Russia in 1921 during the worst natural disaster in Europe in 500 years.
The impact of tuberculosis in America, once the deadliest killer in human history.
For the first time on television, God in America will explore the historical role of religion in the public life of the United States.
The most daring and innovative accomplishment at the turn of the 20th century.
The world famous escape artist could escape from everything - except his own mortality.