Columbia subject headings:
Architecture--Québec (Province)--Saint-Hyacinthe.
Historic buildings--Québec (Province)--Saint-Hyacinthe.
Saint-Hyacinthe (Québec)--Buildings, structures, etc.
Saint-Hyacinthe (Québec)--History.
Harvard subject headings:
Architecture--Québec (Province)--Saint-Hyacinthe.
Buildings--Québec (Province)--Saint-Hyacinthe.
Historic buildings--Québec (Province)--Saint-Hyacinthe.
Saint-Hyacinthe (Québec)--History.
Princeton subject headings: