Columbia subject headings:
Art museums--Russia (Federation)--Saint Petersburg.
Gosudarstvennyĭ Ėrmitazh (Russia). Otdel istorii russkoĭ kulʹtury.
Russia--Civilization.
Russia--History.
Harvard subject headings:
Art museums--Russia (Federation)--Saint Petersburg.
Gosudarstvennyĭ Ėrmitazh (Russia). Otdel istorii russkoĭ kulʹtury
Russia--Civilization.
Russia--History.
Princeton subject headings: