Glass harmonica the result would be musical cacophony. This modification also made it much harder to make the glass "speak", and muffled the sound. In 1975, an original armonica was acquired by the Bakken Museum in Minneapolis and put on display, albeit without its original glass bowls (they were destroyed during shipment). It was purchased through a musical instrument dealer in France, from the descendants of Mme. Brillon de Jouy, a neighbor of Benjamin Franklin's from 1777 to 1785, when he lived in the Paris suburb of Passy. Some 18th- and 19th-century specimens of the armonica have survived into the 21st century.
18th-century French literature the originality and importance of their ideas and for their literary talent; writers such as Voltaire, Rousseau, Montesquieu, Diderot and Beaumarchais, whose ideas are still quoted today. They used their novels and plays as weapons which profoundly changed their society, while expressing their own personalities and feelings. Thanks largely to these writers, in the 18th century French became the language of culture, political and social reform all across Europe, and as far away as America and Russia. 18th-century French literature 18th-century French literature is French literature written between 1715, the year of the death of King Louis XIV of France,