Columbia subject headings:
Harvard subject headings:
Transporter-bridges--France.
Princeton subject headings:
Bordeaux (Nouvelle-Aquitaine, France)--Buildings, structures, etc.
Brest (France)--Buildings, structures, etc.
Bridges--France--History.
Marseille (France)--Buildings, structures, etc.
Nantes (France)--Buildings, structures, etc.
Rochefort (France)--Buildings, structures, etc.
Rouen (France)--Buildings, structures, etc.