Columbia subject headings:
Ireland--Emigration and immigration--History--17th century.
Irish Americans--History--17th century.
United States--Emigration and immigration--History--17th century.
United States--History--Colonial period, ca. 1600-1775.
United States--Social conditions--To 1865.
Harvard subject headings:
Ireland--Emigration and immigration--History--17th century.
Irish Americans--History--17th century.
United States--Emigration and immigration--History--17th century.
United States--History--Colonial period, ca. 1600-1775.
United States--Social conditions--To 1865.
Princeton subject headings:
Ireland--Emigration and immigration--History--17th century.
Irish Americans--History--17th century.
United States--Emigration and immigration--History--17th century.
United States--History--Colonial period, ca. 1600-1775.
United States--Social conditions--To 1865.