Columbia subject headings:
Harvard subject headings:
Art, Baroque--Russia (Federation)--Exhibitions.
Art, Russian--Exhibitions.
Gosudarstvennyĭ Ėrmitazh (Russia)--Exhibitions.
Princeton subject headings:
Art, Baroque--Russia (Federation)--Exhibitions.
Art, Russian--Exhibitions.
Gosudarstvennyĭ Ėrmitazh (Russia)--Exhibitions.