Timeline of US History

1900-2010

United States History 1900-2010

Presidents

Theodore Roosevelt is President

1901 - 1905

Roosevelt is re-elected

1905 - 1909

William Howard Taft is inaugurated as the 27th president

1909 - 1913

Woodrow Wilson elected president

1913 - 1921

States and Territories

American Samoa annexed

1900

Oklahoma admitted

1907

New Mexico admitted

1912

Arizona is admitted

1912

Panama Canal Completed

1914

Wars

World War One

7/28/1914 - 11/11/1918

America declares war on Germany

April 6, 1917

United States Government changes

18th Amendment

1920