Columbia subject headings:
Catholic Church--Political activity--United States.
Catholic Church--United States--History.
Catholic Church--United States--Relations.
United States--Church history.
Harvard subject headings:
Catholic Church--Political activity--United States.
Catholic Church--United States--History.
Catholic Church--United States--Political activity.
Catholic Church--United States--Relations.
United States--Church history.
Princeton subject headings:
Catholic Church--United States--History.
Catholic Church--United States--Political activity.
Catholic Church--United States--Relations.
United States--Church history.