Columbia subject headings:
Cuba--Relations--United States.
Espionage, American--Cuba--History--20th century.
Subversive activities--Cuba--History--20th century.
United States--Foreign relations--1953-1961.
United States--Foreign relations--1961-1963.
United States--Relations--Cuba.
United States. Central Intelligence Agency--History--20th century.
Harvard subject headings:
Cuba--Relations--United States.
Espionage, American--Cuba.
Subversive activities--Cuba
United States--Relations--Cuba.
United States. Central Intelligence Agency
Princeton subject headings: