Columbia subject headings:
Debts, External--Haiti--History--20th century.
Haiti--Foreign relations--United States.
Haiti--History--American occupation, 1915-1934.
United States--Foreign relations--Haiti.
Harvard subject headings:
Debts, External--Haiti--History--20th century.
Haiti--Foreign relations--United States
Haiti--History--American occupation, 1915-1934
United States--Foreign relations--Haiti
Princeton subject headings:
Debts, External--Haiti--History--20th century.
Haiti--Foreign relations--United States.
Haiti--History--American occupation, 1915-1934.
United States--Foreign relations--Haiti.