Columbia subject headings:
Harvard subject headings:
Freemasonry--France--History--18th century.
Freemasons. Loge des neuf sœurs (Paris, France)
Voltaire, 1694-1778--Freemasonry.
Princeton subject headings:
Freemasonry--France.--History.--18th century.
Freemasons Paris Loge des neuf soeurs.
Voltaire, 1694-1778--Freemasonry.