A Capitol Tour of the Library of Congress
1:02:40
David McCullough on John Adams
38:59
Jefferson's Legacy: A Brief History of the Library of Congress
14:49
Inside the Library of Congress
8:10
The Main Reading Room of the Library of Congress
5:37
How to Find Stuff at the Largest Library in the World
59:57
From Paper to Pixels: The Evolution of Ocean Mapping and Exploration
1:58:31
1619 and the Making of America
1:15:17