Columbia subject headings:
Business enterprises--Québec (Province)--Montréal--History--19th century.
Church lands--Québec (Province)--Montréal--History--19th century.
Grand Séminaire de Montréal--Finance--History--19th century.
Montréal (Québec)--Economic conditions.
Harvard subject headings:
Business enterprises--Québec (Province)--Montréal Region--History.
Grand Séminaire de Montréal--History.
Princeton subject headings:
Business enterprises--Quebec (Province)--Montréal (Region)--History.
Grand Séminaire de Montréal--History.
Seigniorial tenure--Quebec (Province)--Montréal (Region)--History.