This 1940s bonus video shows a Pennsylvania Dutch family in Lancaster County working in a field with no modern machinery. Not all Pennsylvania Dutch are Amish, and this family does not seem to be Amish due to their head coverings and clothing.
Politics, culture, race relations, and technology in a year of change.
From a small-town Texas murder emerged a landmark civil rights case that successfully challenged Jim Crow-style discrimination against Mexican Americans.
The six-part story of a frontiersman farmer and a wealthy Confederate slave-owner's daughter.
Today one of the most-recognized figures in American literary history, poet Walt Whitman was denounced by critics in his own time.
Head of the most powerful family in America, billionaire John D. Rockefeller's vast philanthropy changed his family's reputation.
The story of the polio crusade pays tribute to a time when Americans banded together to conquer a terrible disease.
Meet the genius engineer and inventor whose technology helped create our wireless world.
John Scopes' free speech trial pitted science against religion after the teacher presented Charles Darwin's theory of evolution in a Tennessee school.