Columbia subject headings:
Harvard subject headings:
Architecture--France--Ile-de-France--Dictionaries.
Architecture--France--Île-de-France--Dictionaries--French.
Historic buildings--France--Ile-de-France--Dictionaries.
Monuments--France--Ile-de-France--Dictionaries.
Monuments--France--Île-de-France--Dictionaries--French.
Princeton subject headings:
Architecture--France--Ile-de-France--Dictionaries--French.
Monuments--France--Ile-de-France--Dictionaries--French.