"In 1833 ✡️Englishmen, Edward Crawcour and his nephew Moses Crawcour brought amalgam to the United States, and in 1844 it was reported that fifty percent of all dental restorations placed in upstate New York consisted of Amalgam*
"all Crawcour's worldwide are related via one main progenitor Samuel Crawcour b1748 d 1816 ( Western Synagogue collection). Crawcour is not French or English but derived from the place of origin of Samuel namely Cracow Poland and the family are Jews."
"Ever since its introduction in the Western world in the 1830s, amalgam has been the subject of recurrent controversies because of its mercury content. Early amalgam was made by mixing mercury with the filings of silver coins... "
1278: All Jews of England Arrested in 'Coin-clipping' Scandal
"Some 680 Jews detained in the Tower of London, with more than 300 subsequently executed, on suspicion of coin clipping. All Jews were eventually expelled from Britain in 1290."
EU: "the use of dental amalgam fillings for pregnant and breastfeeding women, as well as children under the age of 15, has been banned as of 1 July 2018"
https://www.dental-tribune.com/news/eu-endorsed-dental-amalgam-reduction-enters-into-effect/