Columbia subject headings:
Art museum architecture--France--Paris--Designs and plans.
Musée du Louvre--History.
Harvard subject headings:
Art museum architecture--France--Paris--Designs and plans.
Louvre (Paris, France)
Louvre (Paris, France)--Designs and plans--History.
Musée du Louvre--History.
Palaces--France--Paris--History
Paris (France)--Buildings, structures, etc.
Princeton subject headings:
Art museum architecture--France--Paris--Designs and plans.
Musée du Louvre--History.