With data compiled from tens of thousands of sex questionnaires, Alfred Kinsey changed America's views about sex with the Kinsey Reports.
During World War II, more than a thousand women signed up to fly with the U.S. military as WASPS.
Richard Nixon faced impeachment but also ended the Vietnam War. Part of the award-winning Presidents Collection.
A civil rights leader in Harlem before entering politics, Powell was one of the most charismatic black leaders of the 20th century.
After the stock market crashed in 1929, thousands suffered unemployment and poverty in the Great Depression.
The Alabama governor and presidential candidate promised segregation forever.
The story of James Garfield, one of the most extraordinary men ever elected president, and his assassination by a deluded madman.
John Scopes' free speech trial pitted science against religion after the teacher presented Charles Darwin's theory of evolution in a Tennessee school.