Columbia subject headings:
Margherita, Queen, consort of Umberto I, King of Italy, 1851-1926--Art collections--Exhibitions.
Painting, Italian--19th century--Exhibitions.
Painting, Italian--20th century--Exhibitions.
Palazzo reale (Naples, Italy)--Exhibitions.
Harvard subject headings:
Margherita, Queen, consort of Umberto I, King of Italy, 1851-1926--Art collections--Exhibitions.
Painting, Italian--19th century--Exhibitions
Painting, Italian--20th century--Exhibitions
Painting--Italy--Naples--Exhibitions.
Palazzo reale (Naples, Italy)--Exhibitions.
Princeton subject headings:
Margherita, Queen, consort of Umberto I, King of Italy, 1851-1926--Art collections--Exhibitions.
Painting, Italian--19th century--Exhibitions.
Painting, Italian--20th century--Exhibitions.
Palazzo reale (Naples, Italy)--Exhibitions.