Columbia subject headings:
Gosudarstvennyĭ Ėrmitazh (Russia)
Painting, European--19th century--Catalogs.
Painting, European--20th century--Catalogs.
Painting, European--Catalogs.
Painting--Russia (Federation)--Saint Petersburg--Catalogs.
Harvard subject headings:
Gosudarstvennyĭ Ėrmitazh (Russia)
Painting, European--19th century--Catalogs.
Painting, European--20th century--Catalogs.
Painting, European--Catalogs.
Painting, Modern--19th century--Europe--Catalogs.
Painting, Modern--20th century--Europe--Catalogs.
Painting--Russia (Federation)--Saint Petersburg--Catalogs
Princeton subject headings:
Gosudarstvennyĭ Ėrmitazh (Russia)
Painting, European.
Painting, Modern--19th century--Europe.
Painting, Modern--20th century--Europe.
Painting--Russia (Federation)--Saint Petersburg.