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Births on July 12

1879Jul, 12

Margherita Piazzola Beloch

Margherita Piazzola Beloch, Italian mathematician (d. 1976)
Margherita Piazzolla Beloch (12 July 1879, in Frascati – 28 September 1976, in Rome) was an Italian mathematician who worked in algebraic geometry, algebraic topology and photogrammetry.

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Events on 1879

  • 8Feb

    Sydney Riot of 1879

    The England cricket team led by Lord Harris is attacked during a riot during a match in Sydney.
  • 15Feb

    Rutherford B. Hayes

    Women's rights: US President Rutherford B. Hayes signs a bill allowing female attorneys to argue cases before the Supreme Court of the United States.
  • 5Apr

    War of the Pacific

    Chile declares war on Bolivia and Peru, starting the War of the Pacific.
  • 21Oct

    Incandescent light bulb

    Thomas Edison applies for a patent for his design for an incandescent light bulb.
  • 22Oct

    Thomas Edison

    Using a filament of carbonized thread, Thomas Edison tests the first practical electric incandescent light bulb (it lasted 13½ hours before burning out).