Columbia subject headings:
English literature--Irish authors.
Irish literature--Ulster (Northern Ireland and Ireland)
Harvard subject headings:
Authors, Irish--Homes and haunts--Ulster (Northern Ireland and Ireland)
English literature--Irish authors
English literature--Irish authors.
Irish literature--Northern Ireland--Ulster.
Irish literature--Ulster (Northern Ireland and Ireland)
Ulster (Northern Ireland and Ireland)--Literary collections.
Princeton subject headings:
English literature--Irish authors.
Irish literature--Ulster (Northern Ireland and Ireland).