Columbia subject headings:
Palais de Chaillot (Paris, France)
Paris (France)--Buildings, structures, etc.
Harvard subject headings:
Architecture, Modern--20th century--France--Paris.
Historic buildings--Conservation and restoration--France--Paris.
Trocadéro (Paris, France)--History.
Princeton subject headings:
Eclecticism in architecture--France--Paris.
Paris (France)--Buildings, structures, etc.--Conservation and restoration.
Public buildings--Conservation and restoration--France--Paris.