Columbia subject headings:
City planning--France--Paris--Exhibitions.
Grands boulevards (Paris, France)--Exhibitions.
Paris (France)--Buildings, structures, etc.--Exhibitions.
Streets--France--Paris--History--Exhibitions.
Harvard subject headings:
City planning--France--Paris--Exhibitions.
Grands boulevards (Paris, France)--Exhibitions.
Paris (France)--Buildings, structures, etc.--Exhibitions.
Paris (France)--In art--Exhibitions.
Streets--France--Paris--History--Exhibitions.
Princeton subject headings: