U.S History Time Line By jmac7 Aug 11, 1870 Development of Industrial States Jan 1, 1877 1877 End of reconstruction of the south Mar 24, 1920 Great Depression Apr 24, 1945 WWII Dec 9, 1989 End Of WWII Dec 24, 1989 Post WWII May 16, 1990 America in a new global age Jun 28, 2016 Terrorist attack in turkey terrorist attack in turkey kills 30 people