Columbia subject headings:
Business enterprises--Spain--Cádiz--History--17th century.
Businessmen--Spain--Cádiz--History--17th century.
Cádiz (Spain)--Commerce--History--17th century.
Harvard subject headings:
Business enterprises--Spain--Cádiz--History--17th century.
Businessmen--Spain--Cádiz--History--17th century.
Cádiz (Spain)--Commerce--History--17th century.
Princeton subject headings:
Business enterprises--Spain--Cadíz--History--17th century.
Businessmen--Spain--Cádiz--History--17th century.
Cádiz (Spain)--Commerce--History--17th century.