Columbia subject headings:
Presbyterian Church in Ireland--History.
Presbyterian Church--Ulster (Northern Ireland and Ireland)--History.
Ulster (Northern Ireland and Ireland)--Church history.
Ulster (Northern Ireland and Ireland)--Politics and government.
Harvard subject headings:
Northern Ireland--Church history.
Presbyterian Church in Ireland--History.
Presbyterian Church--Ireland--History.
Presbyterian Church--Ulster (Northern Ireland and Ireland)--History.
Ulster (Northern Ireland and Ireland)--Church history.
Ulster (Northern Ireland and Ireland)--Politics and government.
Princeton subject headings:
Presbyterian Church in Ireland--History.
Presbyterian Church--Ulster (Northern Ireland and Ireland)--History.
Ulster (Northern Ireland and Ireland)--Church history.
Ulster (Northern Ireland and Ireland)--Politics and government.