-
U.S. Aquires Lousiana Purchase
-
The Napoleonic Wars Begin
-
Napoleon Becomes Emperor of France
-
Holy Roman Empire DIssolved
-
Mexican War for Independance Begins
-
War of 1812 Begins
-
Texas Revolution Begins
-
Trail of Tears Begins
-
First Publicly Funded Telegraph
-
Irish Potato Famine
-
Mexican-American War Begins
-
California Gold Rush
-
Charles Darwin "On The Origin of Species" Published
-
American Civil War Begins
-
American Civil War Ends
-
Reconstruction Begins
-
Slavery Banned in the US
-
First Transcontinental Railroad Completed
-
Yellowstone National Park Is Created
-
Reconstruction Ends
-
Thomas Edison Invents the Light Bulb