Columbia subject headings:
Painting, Italian--Italy--Friuli-Venezia Giulia--19th century--Congresses.
Painting, Italian--Italy--Venice--19th century--Congresses.
Painting--Technique--Congresses.
Harvard subject headings:
Painting, Italian--Italy--Friuli-Venezia Giulia--19th century--Congresses.
Painting, Italian--Italy--Venice--19th century--Congresses.
Painting--Technique--Congresses.
Princeton subject headings:
Painting, Italian--Italy--Friuli-Venezia Giulia--19th century--Congresses.
Painting, Italian--Italy--Venice--19th century--Congresses.
Painting--Technique--Congresses.