1921-1941

  • Teapot Dome Scandal

    breaks, as Senate launches an investigation into improper leasing of naval oil reserves during Hardings administration
  • Tennessee passes a law

    against the teaching of evolution in public
    schools
  • Charles Lindbergh

    makes the first solo nonstop transatlantic flight in his plane The Spirit of St.Louis
  • The Star-Spangled Banner

    is adopted as the national anthem
  • Hattie Wyatt Caraway

    of Arkansas is the first woman elected to the U.S. Senate
  • Amelia Earhart

    completes first solo nonstop transatlantic flight by a woman
  • Social Security Act

    is passed
  • Fair Labor Standards Act

    is passed, setting the first minimum wage in the U.S. at 25 cents per hour
  • World War 2

    started and was between the United States and Allied countries against Germany and there allied countries
  • Pearl Harbor

    attack was on United States soil between the United States and Japan