Columbia subject headings:
Art, Italian--20th century.
Art--Collectors and collecting--Italy--Turin--History--20th century.
Art--Italy--Tuscany--20th century.
Fossati, Paolo, 1938---Correspondence.
Harvard subject headings:
Art, Italian--20th century
Art--Collectors and collecting--Italy--Turin--History--20th century.
Art--Italy--Tuscany--20th century.
Fossati, Paolo, 1938---Correspondence.
Princeton subject headings: