Progressive era

Events

Square Deal

1901 - 1909

Big Stick

September 2, 1901 - March 4, 1909

Coal Strike 1902

May 12, 1902 - October 23, 1902

Panama Canal

1904 - 1914

IWW/Wobbies

1905

Russo Japanese War

1905 - 1906

Muckrakers

1906

Pure food & drug act

1906

Ballinger-Pinchot Affair

1910

Bull Moose Party

1912

Federal Reserve Act

1913

16th Amendment

1913

17th Amendment

1913

World War I

1914 - 1918

U-Boats

September 5, 1914 - November 11, 1918

Triple Entente

1915

Triple Alliance

1915

Lusitania sinks

1915

Sussex Pledge

May 4, 1916

Zimmerman Telegram

1917

Fourteen Points

1918

18th Amendment

1919

Big Four Conference: 1919

1919

Versailles Peace Treaty

1919

Red Scare

1919 - 1921

19th Amendment

1919