Columbia subject headings:
Architecture--France--Royan--History--20th century.
City planning--France--Royan--History--20th century.
Reconstruction (1939-1951)--France--Royan.
Royan (France)--Buildings, structures, etc.
Harvard subject headings:
City planning--France--Royan--History--20th century.
New towns--France--Royan--History--20th century.
Royan (France)--Buildings, structures, etc.
Princeton subject headings:
Architecture--France--Royan--20th century.
City planning--France--Royan--History--20th century.
Reconstruction (1939-1951)--France--Royan.
Royan (France)--Buildings, structures, etc.