Columbia subject headings:
Ireland--Antiquities--Periodicals.
Ireland--Genealogy--Periodicals.
Ireland--History--Periodicals.
Harvard subject headings:
Ireland--Antiquities--Periodicals.
Ireland--Genealogy--Periodicals.
Ireland--History--Periodicals.
Princeton subject headings:
Ireland--Antiquities--Periodicals.
Ireland--Genealogy--Periodicals.
Ireland--History--Periodicals.
Periodicals.