Columbia subject headings:
Harvard subject headings:
Art--Russia (Federation)--Saint Petersburg--Catalogs
Arts, Modern--17th-18th centuries--Russia (Federation)
Arts, Russian.
Catherine II, Empress of Russia, 1729-1796
Gosudarstvennyĭ Ėrmitazh (Russia)
Gosudarstvennyĭ Ėrmitazh (Russia)--Catalogs.
Russia--History--Catherine II, 1762-1796.
Princeton subject headings:
Art--Russia (Federation)--Saint Petersburg--Catalogs.
Catalogs.
Catherine II, Empress of Russia, 1729-1796.
Gosudarstvennyĭ Ėrmitazh (Russia)--Catalogs.