-
U.S. Steel Corporation founded
-
Pure Food and Drug Act signed into law by President Roosevelt
-
Gentleman's Agreement of 1907 signed, stopping all immigration from Japan to America
-
Oklahoma becomes a state
-
Triangle Shirtwaist factory catches fire, killing 146 workers
-
Standard Oil Corporation is order to be dissolved
-
RMS Lusitania is sunk, killing 128 Americans
-
The U.S. declares war with Germany, entering World War I
-
World War I ends
-
Congress proposes the 19th Amendment, giving women the right to vote