Columbia subject headings:
Painting, Italian--Italy--Liguria--19th century--Exhibitions.
Painting, Italian--Italy--Liguria--20th century--Exhibitions.
Harvard subject headings:
Landscape painting, Italian--Italy--Liguria--Exhibitions.
Painting, Italian--19th century--Exhibitions
Painting, Italian--20th century--Exhibitions
Princeton subject headings:
Painting, Italian--Italy--Liguria--19th century--Exhibitions.
Painting, Italian--Italy--Liguria--20th century--Exhibitions.