Columbia subject headings:
Harvard subject headings:
Alsace (France)--History.
Catholic Church--France--Alsace--History.
Catholics--Political activity--France--Alsace--History.
Christianity and politics--France--Alsace--History.
France--Relations--Germany.
Germany--Relations--France.
Princeton subject headings:
Alsace (France)--History.
Catholic Church--France--Alsace--History.
Christianity and politics--France--Alsace--History.
France--Relations--Germany.
Germany--Relation--France.