Template:Selected anniversaries/May 1: Difference between revisions

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||1792: Rufus M. Porter born ... painter, inventor, and founder of Scientific American magazine. Pic.
||1792: Rufus M. Porter born ... painter, inventor, and founder of Scientific American magazine. Pic.
||1809: François Laurent le Vieux d'Arlandes born ... marquis, soldier and a pioneer of hot air ballooning. He and Jean-François Pilâtre de Rozier made the first manned free balloon flight on 21 November 1783, in a Montgolfier balloon. No DOB. Pic.


||1824: Chemist Alexander William Williamson born ... best known today for the Williamson ether synthesis. Pic.
||1824: Chemist Alexander William Williamson born ... best known today for the Williamson ether synthesis. Pic.

Revision as of 07:41, 21 November 2019