Columbia subject headings:
Harbors--Martinique--Saint-Pierre--History--19th century.
Saint-Pierre (Martinique)--Commerce--History.
Saint-Pierre (Martinique)--Economic conditions.
Shipping--Martinique--Saint-Pierre--History.
Harvard subject headings:
Harbors--Martinique--Saint-Pierre--History--19th century.
Saint-Pierre (Martinique)--Commerce--History.
Saint-Pierre (Martinique)--Economic conditions--19th century.
Saint-Pierre (Martinique)--Economic conditions.
Shipping--Martinique--Saint-Pierre--History.
Princeton subject headings: