1900-1920

  • Period: to

    Theodore Roosevelt is President of the United States

  • Period: to

    William Howard Taft is President of the United States

  • The Triangle Shirtwaist Fire

    The Triangle Shirtwaist Factory got set on fire. The women workers were forced on to the roof and then forced to jump off the building.
  • The Assembly Line is Invented

  • Period: to

    Woodrow Wilson is President of the United States

  • Period: to

    World War I

    In 1914 the Austrian-Hungarian heirs were assassinated triggering the start of World War I.
  • Austria Declares War on Serbia

  • Germany Declares War on Russia

  • Great Britain Declares War on Germany

  • The RMS Lusitania is Sunk

    In 1915 the Lusitania was sunk by the Germans.
  • The Zimmermann Telegram

    Arthur Zimmermann, working for the Germans, sent a note to Mexico asking for them to join the war if the United States did.
  • Bolshevik Takes Over the Russian Government

    After the Tsarists were destroyed, the Bolshevik part took over Russia.
  • Russia Surrenders and Exits the War

  • Period: to

    The American Red Scare

    The Russian Revolution sparked fears of communism for Americans.
  • The United States Declares War on Germany

  • Germany Launches the Kaiserschlacht

    The Kaiserschlacht was made up of multiple large attacks. All of the attacks were unable to break the Western Front.
  • Period: to

    The Influenza Pandemic

  • Germany Agrees to Cease Fire

  • The Red Summer of 1919

    Fighting and Conflict that stemmed from post-war tensions broke out in around twenty-five cities in the United States
  • The Chicago Riot

    The Chicago Riot consisted of week-long violence.