Columbia subject headings:
Gosudarstvennyĭ Ėrmitazh (Russia)--Catalogs.
Painting, Dutch--17th century--Catalogs.
Painting--Collectors and collecting--Russia (Federation)--Saint Petersburg--History--19th century.
Painting--Russia (Federation)--Saint Petersburg--Catalogs.
Semenov-Ti︠a︡nʹ-Shanskiĭ, Petr, 1827-1914--Art collections--Catalogs.
Harvard subject headings:
Gosudarstvennyĭ Ėrmitazh (Russia)--Catalogs.
Painting, Dutch--17th century--Catalogs
Painting--Collectors and collecting--Russia (Federation)--Saint Petersburg--History--19th century.
Painting--Russia (Federation)--Saint Petersburg--Catalogs
Semenov-Ti︠a︡nʹ-Shanskiĭ, Petr, 1827-1914--Art collections--Catalogs.
Princeton subject headings: