The life of the legendary photographer, known best for his black and white images of the wilderness of the American West.
The Pennsylvania Railroad Company accomplished an enormous engineering feat, but destroyed a great architectural monument.
The evocative stories of teenage hoboes crisscrossing America on trains during the Great Depression.
The story of a farm boy who rose from obscurity to become the most influential American innovator of the 20th century.
Politics, culture, race relations, and technology in a year of change.
The story of the polio crusade pays tribute to a time when Americans banded together to conquer a terrible disease.
The internationally famous carnival of delights in New York was the birthplace of the hot dog and the roller coaster.
Silent film actress Mary Pickford played a pivotal role in bringing Hollywood into the center of the motion picture industry.