Columbia subject headings:
Land settlement--Ulster (Northern Ireland and Ireland)--History--17th century.
Plantations--Ulster (Northern Ireland and Ireland)--History--17th century.
Ulster (Northern Ireland and Ireland)--Emigration and immigration--History--17th century.
Ulster (Northern Ireland and Ireland)--History.
Harvard subject headings:
Land settlement--Ulster (Northern Ireland and Ireland)--History--17th century.
Plantations--Ulster (Northern Ireland and Ireland)--History--17th century.
Ulster (Northern Ireland and Ireland)--Emigration and immigration--History--17th century.
Ulster (Northern Ireland and Ireland)--History.
Princeton subject headings:
Land settlement--Ulster (Northern Ireland and Ireland)--History--17th century.
Plantations--Ulster (Northern Ireland and Ireland)--History--17th century.
Ulster (Northern Ireland and Ireland)--Emigration and immigration--History--17th century.
Ulster (Northern Ireland and Ireland)--History.