Columbia subject headings:
Harvard subject headings:
Church lands--Saar River Valley (France and Germany)--History.
Saar River Valley (France and Germany)--Economic conditions.
Secularization--Saar River Valley (France and Germany)--History.
Princeton subject headings:
Church lands--Germany (West)--Saar River Valley--History.
Saar River Valley--Economic conditions.
Secularization--Germany (West)--Saar River Valley--History.