Columbia subject headings:
Drawing, Russian--19th century--Catalogs.
Drawing--Russia (Federation)--Saint Petersburg--Catalogs.
Gosudarstvennyĭ russkiĭ muzeĭ (Saint Petersburg, Russia)--Catalogs.
Watercolor painting, Russian--19th century--Catalogs.
Watercolor painting--Russia (Federation)--Saint Petersburg--Catalogs.
Harvard subject headings:
Drawing, Russian.
Drawing--19th century--Russia.
Russia--Civilization.
Watercolor painting, Russian.
Princeton subject headings: