Robert Marshall, Aldo Leopold and Howard Zahniser dedicated their lives to protect the shrinking American wilderness.
Thoroughbred racehorse Seabiscuit was the long shot that captured America's heart during the Depression.
Vivid memories of those trapped in the terrifying temblor of 1906 that killed thousands of Californians.
President Theodore Roosevelt was caught in the middle of the first major battle for wilderness preservation in Yosemite National Park.
The story of Chicago's dramatic transformation from a swampy frontier town to a massive metropolis in the nineteenth century.
High on a granite cliff in South Dakota's Black Hills tower the huge carved faces of four American presidents: George Washington, Thomas Jefferson, Abraham Lincoln, and Theodore Roosevelt.
The 300-year saga of the American whaling industry.
A daunting story of shipwreck, starvation, mutiny and cannibalism amongst a group left abandoned in the high Arctic.