Columbia subject headings:
Architecture--France--Poitou-Charentes--History--20th century.
Poitou-Charentes (France)--Buildings, structures, etc.
Harvard subject headings:
Architecture--France--Poitou-Charentes--20th century.
Poitou-Charentes (France)--Buildings, structures, etc.
Princeton subject headings:
Architecture--France--Poitou-Charentes--20th century.
Poitou-Charentes (France)--Buildings, structures, etc.