Columbia subject headings:
Harvard subject headings:
Antislavery movements--History.
Cuba--Foreign relations--United States.
Cuba--History--19th century.
Cuba--Relations--United States.
Slavery--United States--History
United States--Foreign relations--Cuba.
United States--Relations--Cuba.
United States--Territorial expansion--History--19th century.
Princeton subject headings:
Cuba--History--19th century.
Cuba--Relations--United States.
United States--Relations--Cuba.
United States--Territorial expansion--History--19th century.