Columbia subject headings:
Great Britain. Army--Irish regiments--History.
Ireland--History--1922-
Ireland--History--Civil War, 1922-1923.
Ireland--History--War of Independence, 1919-1921.
Veterans--Ireland--History--20th century.
Veterans--Ireland--Social conditions.
World War, 1914-1918--Veterans--Ireland.
Harvard subject headings:
Veterans--Ireland--History--20th century.
World War, 1914-1918--Ireland
Princeton subject headings:
Veterans--Ireland--History--20th century.
World War, 1914-1918--Ireland.