Columbia subject headings:
Drawing, Italian--Italy--Venice--Exhibitions.
Lugt, Frits, 1884-1970--Art collections--Exhibitions.
Harvard subject headings:
Drawing, Italian--Italy--Venice--Exhibitions.
Lugt, Frits, 1884-1970--Art collections--Exhibitions.
Princeton subject headings:
Drawing, Italian--Italy--Venice--Exhibitions.
Lugt, Frits, 1884-1970--Art collections--Exhibitions.