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Pauline Etta Perkins

Female 1905 - 1908  (3 years)


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Timeline



 
 
 




   Date  Event(s)
1905 
  • 1905: Albert Einstein published the Theory of Relativity and made famous the equation, E = mc2.
1906 
  • 1906: William Kellogg invents Cornflakes.
1907 
  • 1907: Color photography invented by Auguste and Louis Lumiere.
  • 1907: The very first piloted helicopter was invented by Paul Cornu.
1908 
  • 1908: The gyrocompass invented by Elmer A. Sperry.
  • 1908: Cellophane invented by Jacques E. Brandenberger.
  • 1908: Model T automobile first sold.
  • 1908: J W Geiger and W Müller invent the geiger counter.
  • 1908: Fritz Haber invents the Haber Process for making artificial nitrates.