Columbia subject headings:
Ireland--History.
Irish question.
Protestants--Ireland--18th century.
Unionism (Irish politics)
Harvard subject headings:
Dublin (Ireland)--Politics and government.
Irish question.
Patriotism--Ireland--Dublin--History.
Protestants--Ireland--Dublin--History.
Protestants--Ireland--History--18th century.
Unionism (Irish politics)
United Irishmen.
Princeton subject headings:
Dublin (Ireland)--Politics and government.
Irish unification question.
Patriotism--Ireland--Dublin--History.
Protestants--Ireland--Dublin--History.
United Irishmen.