Columbia subject headings:
Catholic Church--Louisiana.
Church and state--Louisiana.
Louisiana--Church history.
Louisiana--History--To 1803.
Harvard subject headings:
Catholic Church--Louisiana.
Church and state--Louisiana.
Louisiana--Church history.
Louisiana--History--To 1803
Princeton subject headings:
Catholic Church--Louisiana.
Church and state--Louisiana.
Louisiana--Church history.
Louisiana--History--To 1803.