Karol Marcinkowski, Polish physician and activist (b. 1800)
Karol Marcinkowski (23 June 1800 in Posen, Kingdom of Prussia, today Poznań in Poland–6 November 1846) was a Polish physician, social activist in the Greater Poland region (also called the Grand Duchy of Posen), supporter of the basic education (Praca organiczna) programmes, organizer of the Scientific Help Society (Towarzystwo Pomocy Naukowej) and the Poznań Bazar (Bazar Poznański) - the Polish mall in Poznań that included a hotel, meeting rooms, crafts and shops.
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1846Nov, 6
Karol Marcinkowski
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Events on 1846
- 11May
Mexican-American War
President James K. Polk asked for a Declaration of War against Mexico, starting the Mexican-American War. It is approved on May 13. - 7Jul
Conquest of California
American troops occupy Monterey and Yerba Buena, thus beginning the conquest of California. - 10Sep
Sewing machine
Elias Howe is granted a patent for the sewing machine. - 24Sep
Zachary Taylor
Mexican-American War: General Zachary Taylor captures Monterrey. - 16Oct
Ether Dome
William T. G. Morton first demonstrated ether anesthesia at the Massachusetts General Hospital in the Ether Dome.