Columbia subject headings:
Derry (Northern Ireland)--History--Siege, 1688-1689.
Irish--Ethnic identity.
Harvard subject headings:
Derry (Northern Ireland)--History--Siege, 1688-1689.
Ireland--History--War of 1689-1691.
Princeton subject headings:
Derry (Northern Ireland)--History--17th century.
Derry (Northern Ireland)--History--Siege, 1688-1689.
Ireland--History--War of 1689-1691.
Irish--Ethnic identity.