Columbia subject headings:
Harvard subject headings:
Archives
Rossiĭskai︠a︡ nat︠s︡ionalʹnai︠a︡ biblioteka--Archives--Catalogs.
Rossiĭskai︠a︡ nat︠s︡ionalʹnai︠a︡ biblioteka. Otdel rukopiseĭ--Catalogs.
Russia
Princeton subject headings:
Arts, Russian--Archival resources.
Arts, Russian--History--Sources.
Catalogs.
Rossiĭskai︠a︡ nat︠s︡ionalʹnai︠a︡ biblioteka. Otdel rukopiseĭ--Catalogs.