Columbia subject headings:
Harvard subject headings:
Freemasonry--France--Charente-Maritime--History--19th century.
Freemasonry--France--Charente-Maritime--History--20th century.
Princeton subject headings:
Freemasonry--France--Charente-Maritime--History--19th century.
Freemasonry--France--Charente-Maritime--History--20th century.
Freemasons--France--Charente-Maritime--History--19th century.
Freemasons--France--Charente-Maritime--History--20th century.