In the summer of 1940, 10,000 children were sent from wartime Britain to the United States.
General Douglas MacArthur led American troops in World Wars I and II before being fired by President Harry Truman during the Korean War.
After notorious revolutionary leader Pancho Villa's raid on Columbus, New Mexico, General John Pershing and his 150,000 man cavalry set out to get Villa.
Ten years after American troops arrived in South Vietnam, communists seized Saigon in an attack that brought the war to a startling conclusion.
The international race to develop biological weapons during the 20th century.
A minute-by-minute account, on both sides of the Pacific, leading up to the surprise attack on the U.S. fleet at Pearl Harbor.
After the Soviet blockade of West Berlin, British and American pilots delivered tons of food and fuel to the German city by airplane for nearly a year.
Harry Truman was responsible for finding America's place at the start of the Cold War. Part of the award-winning Presidents collection.