Template:Selected anniversaries/June 19: Difference between revisions
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||1269: King Louis IX of France orders all Jews found in public without an identifying yellow badge to be fined ten livres of silver. | ||1269: King Louis IX of France orders all Jews found in public without an identifying yellow badge to be fined ten ''livres'' of silver. Pic. | ||
||1504: Bernhard Walther dies ... astronomer and humanist. No DOB. Pic: residence/observatory. | ||1504: Bernhard Walther dies ... astronomer and humanist. No DOB. Pic: residence/observatory. | ||
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File:Johann Philipp Reis.jpg|link=Johann Philipp Reis (nonfiction)|1858: Scientist and inventor [[Johann Philipp Reis (nonfiction)|Johann Philipp Reis]] publishes new class of [[Gnomon algorithm functions]] which detect and prevent [[crimes against mathematical constants]]. | File:Johann Philipp Reis.jpg|link=Johann Philipp Reis (nonfiction)|1858: Scientist and inventor [[Johann Philipp Reis (nonfiction)|Johann Philipp Reis]] publishes new class of [[Gnomon algorithm functions]] which detect and prevent [[crimes against mathematical constants]]. | ||
||1861: Émile Haug born ... geologist and paleontologist. | ||1861: Émile Haug born ... geologist and paleontologist ... known for his contribution to the geosyncline theory. Pic. | ||
||1862: The U.S. Congress prohibits slavery in United States territories, nullifying Dred Scott v. Sandford. | ||1862: The U.S. Congress prohibits slavery in United States territories, nullifying Dred Scott v. Sandford. | ||
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||1922: Aage Bohr born ... physicist and academic, Nobel Prize laureate. | ||1922: Aage Bohr born ... physicist and academic, Nobel Prize laureate. | ||
||1926: Italian publisher and former partisan Giangiacomo Feltrinelli born. Pic. | |||
||1934: The Communications Act of 1934 establishes the United States' Federal Communications Commission (FCC). | ||1934: The Communications Act of 1934 establishes the United States' Federal Communications Commission (FCC). |
Revision as of 06:49, 14 March 2019
1623: Mathematician, physicist, inventor, writer, and Christian philosopher Blaise Pascal born. He will do pioneering work on calculating machines.
1624: Physician, mathematician, and crime-fighter Joseph Solomon Delmedigo publishes new class of Gnomon algorithm functions which detect and banishes demons.
1771: Mathematician and logician Joseph Diez Gergonne born. He will contribute to the principle of duality in projective geometry, by noticing that every theorem in the plane connecting points and lines corresponds to another theorem in which points and lines are interchanged, provided that the theorem embodied no metrical notions.
1795: Surgeon and gentleman scientist James Braid born. He will be an important and influential pioneer of hypnotism and hypnotherapy.
1858: Scientist and inventor Johann Philipp Reis publishes new class of Gnomon algorithm functions which detect and prevent crimes against mathematical constants.