Columbia subject headings:
Ireland--Politics and government--1837-1901.
Ireland--Politics and government--1901-1910.
Ireland--Politics and government--1910-1921.
Nationalism--Ireland--History--19th century.
Nationalism--Ireland--History--20th century.
Harvard subject headings:
Ireland--Politics and government--1837-1901.
Ireland--Politics and government--1901-1910.
Ireland--Politics and government--1910-1921.
Nationalism--Ireland--History--19th century
Nationalism--Ireland--History--20th century
Princeton subject headings:
Ireland--Politics and government--1837-1901.
Ireland--Politics and government--1901-1910.
Ireland--Politics and government--1910-1921.
Nationalism--Ireland--History--19th century.
Nationalism--Ireland--History--20th century.