1770
Research in Progress
French Jacques-François Chéreau, 1770
Augustin Nicolas Foin, French, 1726–c. 1759, 1780
Richard de Lalonde, French, active 1780–96, 1840
Richard de Lalonde, French, active 1780–96, 1780
Richard de Lalonde, French, active 1780–96, 1770