Columbia subject headings:
Historic sites--France--Poitou-Charentes.
Historic sites--Québec (Province)
Poitou-Charentes (France)--History.
Québec (Province)--History.
Harvard subject headings:
Princeton subject headings:
Canada--History--To 1763 (New France)
Historic buildings--France--Poitou-Charentes.
Historic buildings--Québec (Province).
Historic preservation--Québec (Province).