Columbia subject headings:
Architecture--Conservation and restoration--France--Chartres.
Cathédrale de Chartres.
Chartres (France)--Buildings, structures, etc.
Harvard subject headings:
Architecture--Conservation and restoration--France--Chartres.
Cathédrale de Chartres.
Chartres (France)--Buildings, structures, etc.
Princeton subject headings:
Architecture--Conservation and restoration--France--Chartres.
Cathédrale de Chartres.
Chartres (France)--Buildings, structures, etc.