Columbia subject headings:
Architects--France--Biography.
Architectural firms--France--Paris--History--20th century.
Bretons--France--Paris--History--20th century.
Harvard subject headings:
Princeton subject headings:
Architects--France--Biography.
Biographies.
Lesage family.
Lesage, Pierre.
Lesage, Robert, 1901-1972.
Lesage, Victor, 1873-1953.