Template:Selected anniversaries/March 9: Difference between revisions

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||1454 Amerigo Vespucci, Italian cartographer and explorer (d. 1512)
||1454: Amerigo Vespucci born ... cartographer and explorer.


||1564 David Fabricius, German theologian, cartographer and astronomer (d. 1617)
||1564: David Fabricius born ... theologian, cartographer and astronomer.


||1758 – Franz Joseph Gall, German neuroanatomist and physiologist (d. 1828)
||175: Franz Joseph Gall born ... neuroanatomist and physiologist.


||1765 After a campaign by the writer Voltaire, judges in Paris posthumously exonerate Jean Calas of murdering his son. Calas had been tortured and executed in 1762 on the charge, though his son may have actually committed suicide.
||1765: After a campaign by the writer Voltaire, judges in Paris posthumously exonerate Jean Calas of murdering his son. Calas had been tortured and executed in 1762 on the charge, though his son may have actually committed suicide.


|File:Giuseppe Piazzi.jpg|link=Giuseppe Piazzi (nonfiction)|1766: Priest, mathematician, and astronomer [[Giuseppe Piazzi (nonfiction)|Giuseppe Piazzi]] uses [[Gnomon algorithm]] techniques to detect and counteract [[crimes against mathematical constants]].
|File:Giuseppe Piazzi.jpg|link=Giuseppe Piazzi (nonfiction)|1766: Priest, mathematician, and astronomer [[Giuseppe Piazzi (nonfiction)|Giuseppe Piazzi]] uses [[Gnomon algorithm]] techniques to detect and counteract [[crimes against mathematical constants]].
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File:Sir Francis Ronalds.jpg|link=Francis Ronalds (nonfiction)|1815: [[Francis Ronalds (nonfiction)|Francis Ronalds]] describes the first battery-operated clock in the Philosophical Magazine.
File:Sir Francis Ronalds.jpg|link=Francis Ronalds (nonfiction)|1815: [[Francis Ronalds (nonfiction)|Francis Ronalds]] describes the first battery-operated clock in the Philosophical Magazine.


||1841 – The U.S. Supreme Court rules in the United States v. The Amistad case that captive Africans who had seized control of the ship carrying them had been taken into slavery illegally.
||1840: Olaus Magnus Friedrich Erdmann Henrici born ... mathematician who became a professor in London. Pic.


||1842 – The first documented discovery of gold in California occurs at Rancho San Francisco, six years before the California Gold Rush.
||1841: The U.S. Supreme Court rules in the United States v. The Amistad case that captive Africans who had seized control of the ship carrying them had been taken into slavery illegally.


||Emil Gabriel Warburg (b. 9 March 1846) was a German physicist. He carried out research in the areas of kinetic theory of gases, electrical conductivity, gas discharges, heat radiation, ferromagnetism and photochemistry.
||1842: The first documented discovery of gold in California occurs at Rancho San Francisco, six years before the California Gold Rush.
 
||1846: Emil Gabriel Warburg born ... physicist. He carried out research in the areas of kinetic theory of gases, electrical conductivity, gas discharges, heat radiation, ferromagnetism and photochemistry.


File:Hans Christian Ørsted.jpg|link=Hans Christian Ørsted (nonfiction)|1851: Physicist and chemist [[Hans Christian Ørsted (nonfiction)|Hans Christian Ørsted]] dies. He discovered that electric currents create magnetic fields, which was the first connection found between electricity and magnetism.
File:Hans Christian Ørsted.jpg|link=Hans Christian Ørsted (nonfiction)|1851: Physicist and chemist [[Hans Christian Ørsted (nonfiction)|Hans Christian Ørsted]] dies. He discovered that electric currents create magnetic fields, which was the first connection found between electricity and magnetism.


||Constantin Marie Le Paige (b. 9 March 1852) was a Belgian mathematician. He worked on the theory of algebraic form, especially algebraic curves and surface and more particularly for his work on the construction of cubic surfaces.  
||1852: Constantin Marie Le Paige born ... mathematician. He worked on the theory of algebraic form, especially algebraic curves and surface and more particularly for his work on the construction of cubic surfaces.  


||1862 American Civil War: The USS Monitor and CSS Virginia fight to a draw in the Battle of Hampton Roads, the first battle between two ironclad warships.
||1862: American Civil War: The USS Monitor and CSS Virginia fight to a draw in the Battle of Hampton Roads, the first battle between two ironclad warships.


||Carlo Tresca (b. March 9, 1879) was an Italian-American newspaper editor, orator, and labor organizer who was a leader of the Industrial Workers of the World during the 1910s. He is remembered as a leading public opponent of fascism, Stalinism, and Mafia infiltration of the trade union movement. Pic.
||1879:Carlo Tresca (b. March 9, 1879) was an Italian-American newspaper editor, orator, and labor organizer who was a leader of the Industrial Workers of the World during the 1910s. He is remembered as a leading public opponent of fascism, Stalinism, and Mafia infiltration of the trade union movement. Pic.


File:Georg Cantor 1894.png|link=Georg Cantor (nonfiction)|1917: Mathematician and philosopher [[Georg Cantor (nonfiction)|Georg Cantor]] publishes new [[Set theory (nonfiction)|theory of sets]] derived from [[Gnomon algorithm functions]]. Colleagues hail it as "a magisterial contribution to science and art of detecting and preventing [[crimes against mathematical constants]]."
File:Georg Cantor 1894.png|link=Georg Cantor (nonfiction)|1917: Mathematician and philosopher [[Georg Cantor (nonfiction)|Georg Cantor]] publishes new [[Set theory (nonfiction)|theory of sets]] derived from [[Gnomon algorithm functions]]. Colleagues hail it as "a magisterial contribution to science and art of detecting and preventing [[crimes against mathematical constants]]."

Revision as of 19:44, 25 August 2018