In 1967, thousands of hippies flocked to San Francisco's Haight Ashbury district.
A year in the life of Wyoming cowboys and the ranching families of the American West.
The story of the polio crusade pays tribute to a time when Americans banded together to conquer a terrible disease.
The impact of tuberculosis in America, once the deadliest killer in human history.
In 1969, homosexuality was illegal in almost every state... but that was about to change. The Stonewall riots marked a major turning point in the modern gay civil rights movement.
The life story of Aimee Semple McPherson, religious evangelist instrumental in bringing conservative Protestantism into mainstream culture.
With data compiled from tens of thousands of sex questionnaires, Alfred Kinsey changed America's views about sex with the Kinsey Reports.
The internationally famous carnival of delights in New York was the birthplace of the hot dog and the roller coaster.