December 13, 2007
Benjamin Franklin Gates and Abigail Chase re-team with Riley Poole and, now armed with a stack of long-lost pages from John Wilkes Booth's diary, Ben must follow a clue left there to prove his ancestor's innocence in the assassination of Abraham Lincoln.
July 4, 1986
The story behind the creation of Mount Rushmore National Memorial.
August 6, 1959
Advertising man Roger Thornhill is mistaken for a spy, triggering a deadly cross-country chase.