Columbia subject headings:
Slave trade--Indian Ocean Region--History--18th century.
Slave trade--Indian Ocean Region--History--19th century.
Slave trade--Uruguay--Montevideo--History--18th century.
Slave trade--Uruguay--Montevideo--History--19th century.
Harvard subject headings:
Africa, Eastern--Commerce--Uruguay--History.
Slave trade--Africa, Eastern--History.
Slave trade--Mauritius--History.
Slave trade--Uruguay--Montevideo--History.
Uruguay--Commerce--Africa, Eastern--History.
Princeton subject headings:
Africa, Eastern--Commerce--Uruguay--History.
Slave trade--Africa, Eastern--History.
Slave trade--Mauritius--History.
Slave trade--Uruguay--Montevideo--History.
Uruguay--Commerce--Africa, Eastern--History.