Columbia subject headings:
Dublin (Ireland)--History--20th century--Pictorial works.
Dublin (Ireland)--Social conditions--20th century--Pictorial works.
Harvard subject headings:
Dublin (Ireland)--History--20th century--Pictorial works.
Ireland--History--Civil War, 1922-1923--Pictorial works.
Princeton subject headings:
Dublin (Ireland)--History--20th century--Pictorial works.
Ireland--History--Civil War, 1922-1923--Pictorial works.