The Civil War Part 2: Crash Course US History #21

Reconstruction and 1876: Crash Course US History #22

The Civil War, Part I: Crash Course US History #20

This Disease is Deadlier Than The Plague

The Cold War - OverSimplified (Part 1)

Why China and the US are so obsessed with Taiwan | Mapped Out

19th Century Reforms: Crash Course US History #15

What Happens If You Destroy A Black Hole?

U.S. Civil War - Surprising Soldiers - Extra History

Battles of the Civil War: Crash Course US History #19

Lincoln Signs the Emancipation Proclamation | Abraham Lincoln

Slavery - Crash Course US History #13

It's Happening - China Launches World's First Thorium Nuclear Reactor

The American Civil War - OverSimplified (Part 1)

The Napoleonic Wars - OverSimplified (Part 1)

American Imperialism: Crash Course US History #28

How the American Civil War Happened - Road to the War

The Roaring 20's: Crash Course US History #32

Is the US Headed Towards Another Civil War? | Barbara F. Walter | TED