Columbia subject headings:
Naples (Italy)--Cultural policy--History--20th century.
Painting, Italian--Italy--Naples--Exhibitions--History--20th century.
Harvard subject headings:
Exhibitions--Italy--History--20th century.
Exhibitions--Italy--Naples--History--20th century.
Naples (Italy)--Cultural policy--History--20th century.
Painting, Italian--Italy--Naples--Exhibitions.
Painting, Italian--Italy--Naples.
Princeton subject headings:
Naples (Italy)--Cultural policy--History--20th century.
Painting, Italian--Italy--Naples--Exhibitions--History--20th century.