Columbia subject headings:
Art, Italian--Italy--Bergamo--19th century.
Art, Italian--Italy--Bergamo--20th century.
Art, Italian--Italy--Bergamo.
Harvard subject headings:
Art, Italian--19th century--Bergamo.
Art, Italian--20th century--Bergamo.
Art, Italian--Italy--Bergamo.
Art, Modern--19th century
Art, Modern--20th century
Art--Italy--Bergamo.
Bergamo (Italy)--History.
Princeton subject headings:
Art, Italian--Italy--Bergamo.
Art, Modern--19th century--Italy--Bergamo.
Art, Modern--20th century--Italy--Bergamo.