Columbia subject headings:
Harvard subject headings:
Du Pont de Nemours, Pierre Samuel, 1739-1817.
Du Pont family.
France--History--18th century.
France--Intellectual life--18th century.
Intellectuals--France--Biography.
Princeton subject headings:
Du Pont de Nemours, Pierre Samuel, 1739-1817.
Du Pont family.
France--History--18th century.
Intellectuals--France--Biography.