A man who symbolized African American equality fought a proponent of Hitler's Aryan racial theories on the eve of World War II.
Marcus Garvey, a black nationalist leader from Jamaica, had great successes and failures before being jailed and deported from the US in 1927.
Franklin Roosevelt restored hope after the Great Depression and led the nation during World War II. Part of the award-winning Presidents collection.
A brilliant scientist, Oppenheimer was tasked with the development of the atomic bomb during World War II.
This stunning film portrait of Yosemite National Park uses the 1851 diary of the first expedition of soldiers into the Native American territory.
In 1934, American polar explorer Richard Byrd became the first to experience winter in Antarctica's interior.
Richard Nixon faced impeachment but also ended the Vietnam War. Part of the award-winning Presidents Collection.