Template:Selected anniversaries/December 12: Difference between revisions

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File:USS Cairo.jpg|link=USS Cairo (nonfiction)|1862: [[USS Cairo (nonfiction)|USS Cairo]] sinks on the Yazoo River, becoming the first armored ship to be sunk by an electrically detonated mine.
File:USS Cairo.jpg|link=USS Cairo (nonfiction)|1862: [[USS Cairo (nonfiction)|USS Cairo]] sinks on the Yazoo River, becoming the first armored ship to be sunk by an electrically detonated mine.


||1866: Alfred Werner born ... chemist and academic, Nobel Prize laureate (d. 1919)
||1866: Alfred Werner born ... chemist and academic, Nobel Prize laureate. Pic.


||1871: Spectroscopic observations of an eclipse in India made by French astronomer Jules Janssen led him to propose that the corona, normally only visible during a solar eclipse, is a physical part of the Sun and is composed of both hot gases and cooler particles.*TIS  
||1871: Spectroscopic observations of an eclipse in India made by French astronomer Jules Janssen led him to propose that the corona, normally only visible during a solar eclipse, is a physical part of the Sun and is composed of both hot gases and cooler particles.*TIS  

Revision as of 18:34, 28 March 2019