Columbia subject headings:
La Salle, Robert Cavelier, sieur de, 1643-1687.
Mississippi River--Discovery and exploration.
Harvard subject headings:
Indians of North America--Mississippi River Valley--History--17th century.
La Salle, Robert Cavelier, sieur de, 1643-1687
Mississippi River Valley--History--To 1803.
Mississippi River--Description and travel.
Mississippi River--Discovery and exploration--French.
Mississippi River--Discovery and exploration.
Princeton subject headings:
La Salle, Robert Cavelier, sieur de, 1643-1687.
Mississippi River--Discovery and exploration.