Professor of history Gary Gerstle explains that the United States was very divided over whether to enter World War I. "There was a strong socialist movement and anarchist movement in American society," Professor Gerstle ..
Diversity from immigration keeps cities alive, former Senator Bill Bradley (D-NJ) and other leaders assert in this program; opposing views are also presented, thus summarizing America's immigration debate with mixed eval..
Fossil Butte National Monument is the world's greatest fossil site with millions of specimens.
Hagerman Fossil Beds National Monument is the home of the ancestor of modern horses. In this program, the geology, history, paleontology and horse fossils of the American West are discussed.
The John Day Fossil Beds National Monument encompasses 10,000 square miles spanning 40 million years of ancient life.
The ghostly splendor of desolation and geology is revealed in the Craters of the Moon National Monument's spectacular black lava.
This program tells the story of the Sierra Nevada Mountain Range and the history of the California gold rush.
Pinnacles National Monument is home to the California condor. In this program, geology, tectonic plates and American history are discussed.
At Lava Beds National Monument, ancient volcanic history mixes with America's Indian wars.
Minidoka Internment National Monument tells the shameful story of the internment of loyal Japanese Americans in WWII. Minidoka is dedicated to preserving the memory of internment camps that held interned Japanese America..