Columbia subject headings:
Black people--Employment--Jamaica--History.
Indentured servants--Jamaica--History.
Jamaica--Social conditions.
Slavery--Jamaica--History.
Harvard subject headings:
Black people--Employment--Jamaica--History.
Indentured servants--Jamaica--History.
Jamaica--Social conditions
Slavery--Jamaica--History.
Princeton subject headings:
Black people--Employment--Jamaica--History.
Indentured servants--Jamaica--History.
Jamaica--Social conditions.
Slavery--Jamaica--History.