Columbia subject headings:
Cuba--History--19th century.
Europe, Central--Emigration and immigration--History.
Latin America--History--19th century.
Latin America--History--20th century.
Harvard subject headings:
Cuba--History--19th century.
Europe, Central--Emigration and immigration--History.
Latin America--History--19th century
Latin America--History--20th century
Princeton subject headings:
Cuba--History--19th century.
Europe, Central--Emigration and immigration--History.
Latin America--History--19th century.
Latin America--History--20th century.