U.S. Army film about the effects of protective hoods in a toxic atmosphere.
The stories of ordinary people in the tumultuous years after the Civil War, when America struggled to rebuild the Union.
The staggering death tolls of the Civil War permanently altered the character of the republic and the psyche of the American people.
Accounting for America's most famous inventor and his role in America's future.
Lyndon Johnson pushed progressive programs before the Vietnam War eroded his support. Part of the award-winning Presidents collection.
The first around-the-world air race was sponsored to prove that the airplane had a commercial future.
Begun during the Civil War, the transcontinental railroad employed 20,000 men, mostly immigrants, who built the iron road with their bare hands.
Two days in 1967 revealed a nation divided over a war that continues to haunt us.
While the U.N. debated strategies for control of atomic energy, the U.S. Navy was preparing for nuclear tests on Bikini Island.