Columbia subject headings:
Cuba--Foreign relations--United States.
Cuba--Relations--United States.
Imperialism.
United States--Foreign relations--Cuba.
United States--Relations--Cuba.
Harvard subject headings:
Cuba--Foreign relations--United States--Chronology.
Imperialism.
United States--Foreign relations--Cuba--Chronology.
Princeton subject headings:
Cuba--Relations--United States.
Imperialism.
United States--Relations--Cuba.