Significant U.S. Events From 1900-2000

  • Galveston Hurricane

    Galveston Hurricane

    The deadliest natural disaster in American History. A category 4 hurricane descended on the town and it destroyed more than 3,600 buildings with winds going above 135 miles per hour.
  • Triangle Shirtwaist Factory Fire

    Triangle Shirtwaist Factory Fire

    The Triangle Shirtwaist Company factory in New York City burned, killing 146 workers. This tragedy brought widespread attention the dangers of the sweatshop conditions in factories. It also led to the development of a series of laws and regulations that better protected the safety of workers.
  • 19th Amendment

    19th Amendment

    Gave women the right to vote.
  • Stock Market Crash of 1929

    Stock Market Crash of 1929

    Black Tuesday hit Wall Street as investors traded some 16 million shares on the New York Stock Exchange in a single day. Billions of dollars were lost, wiping out thousands of investors. The aftermath caused America to go into the Great Depression from 1929-1939.
  • The Manhattan Project

    The Manhattan Project

    It was a U.S. government research project that produced the first atomic bombs.
  • Brown v. Board Of Education Of Topeka

    Brown v. Board Of Education Of Topeka

    It was a landmark 1954 Supreme Court case in which the justices ruled unanimously that racial segregation of children in public schools was unconstitutional.
  • Civil Rights Act Of 1964

    Civil Rights Act Of 1964

    The Civil Rights Act of 1964 prohibits discrimination on the basis of race, color, religion, sex or national origin.
  • Three Mile Island

    Three Mile Island

    In March 1979, a series of mechanical and human errors at the plant caused the worst commercial nuclear accident in U.S. history. This resulted in a partial meltdown that released dangerous radioactive gasses into the atmosphere.
  • Eruption Of Mount St. Helens

    Eruption Of Mount St. Helens

    A series of volcanic explosions and pyroclastic flows began at Mount St. Helens in Skamania County, Washington, United States
  • Los Angeles Riots of 1992

    Los Angeles Riots of 1992

    This was in response to an acquittal of all but one charge of four white police men in Los Angeles. This was connected to the severe beating of an African American motorist in March 1991. This resulted in several days of of rioting, more than 50 people were killed, more than 2,300 were injured, and thousands were arrested. About 1,100 buildings were damaged, and total property damage was about $1 billion, which made the riots one of the most-devastating civil disruptions in American history.