Columbia subject headings:
Haiti--Foreign relations--United States.
Haiti--Politics and government--20th century.
Political refugees--Haiti.
Refugees--Government policy--United States.
United States--Foreign relations--Haiti.
Harvard subject headings:
Haiti--Foreign relations--United States
Haiti--Politics and government--20th century
Political refugees--Haiti.
Refugees--Government policy--United States
United States--Foreign relations--Haiti.
Princeton subject headings:
Haiti--Foreign relations--United States.
Haiti--Politics and government--20th century.
Political refugees--Haiti.
Refugees--Government policy--United States.
United States--Foreign relations--Haiti.