Template:Selected anniversaries/October 23: Difference between revisions
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||1774 – Michel Benoist, French missionary and astronomer (b. 1715) | ||1774 – Michel Benoist, French missionary and astronomer (b. 1715) | ||
||1873 | File:William_D._Coolidge.jpg|link=William D. Coolidge (nonfiction)|1873: Physicist and engineer [[William D. Coolidge (nonfiction)|William D. Coolidge]] born. He will make major contributions to X-ray machines, and develop ductile tungsten for incandescent light bulbs. | ||
||1875 – Gilbert N. Lewis, American chemist and academic (d. 1946) | ||1875 – Gilbert N. Lewis, American chemist and academic (d. 1946) | ||
Revision as of 08:09, 12 August 2017
1873: Physicist and engineer William D. Coolidge born. He will make major contributions to X-ray machines, and develop ductile tungsten for incandescent light bulbs.