Produced by the Army Air Forces in 1945 and narrated by Hollywood actor Ronald Reagan.
While the U.N. debated strategies for control of atomic energy, the U.S. Navy was preparing for nuclear tests on Bikini Island.
In 1960, Francis Gary Powers' U-2 spy plane was shot down over the Soviet Union.
The stories of ordinary people in the tumultuous years after the Civil War, when America struggled to rebuild the Union.
A brilliant scientist, Oppenheimer was tasked with the development of the atomic bomb during World War II.
During World War II, more than a thousand women signed up to fly with the U.S. military as WASPS.
Lyndon Johnson pushed progressive programs before the Vietnam War eroded his support. Part of the award-winning Presidents Collection.
With the clock ticking and the city under fire how many could be saved?
Robert E. Lee, the leading Confederate general of the American Civil War, remains a source of fascination and, for some, veneration.