Columbia subject headings:
Champs-sur-Marne (France)--Buildings, structures, etc.
Château de Champs.
Harvard subject headings:
Architecture, Domestic--France--Ile-de-France.
Castles--France--Ile-de-France
Château de Champs--Guidebooks.
Château de Champs--History.
Île-de-France (France)--Buildings, structures, etc.
Princeton subject headings: