Columbia subject headings:
Jamaica--Civilization.
Jamaica--Economic conditions--19th century.
Jamaica--History--Sources.
Jamaica--History.
Labor movement--Jamaica--History.
Nationalism--Jamaica.
Harvard subject headings:
Jamaica--Civilization.
Jamaica--Economic conditions--19th century.
Jamaica--History--Sources.
Jamaica--History.
Labor movement--Jamaica--History.
Nationalism--Jamaica.
Princeton subject headings:
Jamaica--Civilization.
Jamaica--Economic conditions--19th century.
Jamaica--History--Sources.
Jamaica--History.
Labor movement--Jamaica--History.
Nationalism--Jamaica.