Columbia subject headings:
Haiti--Emigration and immigration.
Haiti--History--Revolution, 1791-1804.
Haiti--Social conditions.
Harvard subject headings:
Haiti--Emigration and immigration.
Haiti--History--Revolution, 1791-1804
Haiti--Social conditions
Princeton subject headings:
Haiti--Emigration and immigration.
Haiti--History--Revolution, 1791-1804.
Haiti--Social conditions.