Columbia subject headings:
Catholics--Germany--History--19th century.
Catholics--Germany--North Rhine-Westphalia--History--19th century.
Germany--Politics and government--1789-1900.
Germany--Religious life and customs.
North Rhine-Westphalia (Germany)--Politics and government.
North Rhine-Westphalia (Germany)--Religious life and customs.
Harvard subject headings:
Catholics--Germany--History--19th century.
Catholics--Germany--North Rhine-Westphalia--History--19th century.
Germany--Politics and government--1789-1900
Germany--Religious life and customs.
North Rhine-Westphalia (Germany)--Politics and government.
North Rhine-Westphalia (Germany)--Religious life and customs.
Princeton subject headings:
Catholics--Germany (West)--North Rhine-Westphalia--History--19th century.
Catholics--Germany--History--19th century.
Germany--Politics and government--1789-1900.
Germany--Religious life and customs.
North Rhine-Westphalia (Germany)--Politics and government.
North Rhine-Westphalia (Germany)--Religious life and customs.