Columbia subject headings:
Harvard subject headings:
Catholic Church--Ireland--History--20th century.
Church and state--Ireland--Catholic Church--History--20th century.
Ireland--Politics and government--1922-1949.
Princeton subject headings:
Catholic Church--Ireland--Clergy--Political activity--History--20th century.
Church and state--Ireland--History--20th century.
Ireland--Politics and government--1922-1949.