Columbia subject headings:
Fontana, Lucio, 1899-1968--Exhibitions.
Harvard subject headings:
Castello di San Giorgio (Mantua, Italy)--Exhibitions.
Fontana, Lucio, 1899-1968--Exhibitions.
Princeton subject headings:
Castello di San Giorgio (Mantua, Italy)--Exhibitions.
Fontana, Lucio, 1899-1968--Exhibitions.