Columbia subject headings:
Black people--Costa Rica--History--17th century.
Costa Rica--History--To 1821.
Racially mixed people--Costa Rica--History--17th century.
Slaves--Costa Rica--History--17th century.
Harvard subject headings:
Black people--Costa Rica--History--17th century.
Costa Rica--History--To 1821
Racially mixed people--Costa Rica--History--17th century.
Slaves--Costa Rica--History--17th century.
Princeton subject headings:
Black people--Costa Rica--History--17th century.
Costa Rica--History--To 1821.
Racially mixed people--Costa Rica--History--17th century.
Slaves--Costa Rica--History--17th century.