Columbia subject headings:
Catholic Church--France--History--19th century.
Church and state--France--History--19th century.
France--Church history--19th century.
France--History, Military--19th century.
France--Politics and government--1870-1940.
France--Relations--Germany.
France. Armée--History--19th century.
Germany--Relations--France.
Harvard subject headings:
Catholic Church--France--History--19th century.
Church and state--France--History--19th century.
France--Church history--19th century.
France--History, Military--19th century.
France--Politics and government--1870-1940.
France--Relations--Germany.
France. Armée--History--19th century.
Germany--Relations--France.
Princeton subject headings: