Columbia subject headings:
Architecture--France--Brittany--History--20th century.
Architecture--France--Brittany.
Harvard subject headings:
Architects--France--Brittany.
Architecture, Modern--20th century--France--Brittany.
Architecture--France--Brittany.
Brittany (France)--Civilization.
Princeton subject headings:
Architecture, Modern--20th century--France--Brittany.
Architecture--France--Brittany.