1:02:19

Giant in the Shadows: The Life of Robert T. Lincoln

52:27

Backstage at the Lincoln Assassination

55:19

Doris Kearns Goodwin on Roosevelt & Taft

1:02:40

David McCullough on John Adams

58:44

David McCullough: Americans in Paris

57:48

"They Have Killed Papa Dead!": Abraham Lincoln's Murder and the Rage for Vengeance

50:33

David McCullough: 2017 National Book Festival

2:22

What was in Lincoln's pockets?