1760
Research in Progress
French Robert Bénard, 1760
French Denis Diderot, 1750
French Denis Diderot, 1760
French Robert Bénard, 1770
French J.R. Lucotte, 1760
French Denis Diderot, 1770
French Robert Bénard, 1700
French Jean le Rond d'Alembert, 1760