Columbia subject headings:
Europe--Emigration and immigration--Ireland--History--17th century.
Europe--Emigration and immigration--Ireland--History--18th century.
Europe--Emigration and immigration--Ireland--History--19th century.
Ireland--Emigration and immigration--Europe--History--17th century.
Ireland--Emigration and immigration--Europe--History--18th century.
Ireland--Emigration and immigration--Europe--History--19th century.
Ireland--History--17th century.
Ireland--History--18th century.
Ireland--History--19th century.
Irish--Europe.
Harvard subject headings:
Europe--Civilization--Irish influences--Congresses.
Europe--Emigration and immigration--History--Congresses.
Europe--Emigration and immigration--Ireland--History--17th century.
Europe--Emigration and immigration--Ireland--History--18th century.
Europe--Emigration and immigration--Ireland--History--19th century.
Ireland--Emigration and immigration--Europe--History--17th century.
Ireland--Emigration and immigration--Europe--History--18th century.
Ireland--Emigration and immigration--Europe--History--19th century.
Ireland--Emigration and immigration--History--Congresses.
Ireland--History--17th century.
Ireland--History--18th century.
Ireland--History--19th century.
Ireland--History--Congresses.
Irish--Europe--History--Congresses.
Irish--Europe.
Princeton subject headings:
Europe--Emigration and immigration--Ireland--History--17th century.
Europe--Emigration and immigration--Ireland--History--18th century.
Europe--Emigration and immigration--Ireland--History--19th century.
Ireland--Emigration and immigration--Europe--History--17th century.
Ireland--Emigration and immigration--Europe--History--18th century.
Ireland--Emigration and immigration--Europe--History--19th century.
Ireland--History--17th century.
Ireland--History--18th century.
Ireland--History--19th century.
Irish--Europe.