Columbia subject headings:
Harvard subject headings:
Northern Ireland--Politics and government--1968-1998.
Northern Ireland--Politics and government--1969-1994--Pictorial works.
Northern Ireland--Social conditions--1969-
Northern Ireland--Social conditions--1969---Pictorial works.
Violence--Northern Ireland
Violence--Northern Ireland--Pictorial works.
Princeton subject headings:
Northern Ireland--Pictorial works.
Northern Ireland--Politics and government--1968-1998.
Photography, Artistic.
Violence--Northern Ireland.