Columbia subject headings:
Institut russkoĭ literatury (Pushkinskiĭ dom)
Manuscripts, Russian (Old)
Russian literature--18th century.
Russian literature--To 1700.
Harvard subject headings:
Manuscripts, Russian (Old)--Russia (Federation)--Saint Petersburg.
Russian literature--To 1700--History and criticism
Russian literature--To 1700--Manuscripts.
Princeton subject headings:
Manuscripts, Russian (Old)--Russia (Federation)--Saint Petersburg.
Russian literature--To 1700--History and criticism.
Russian literature--To 1700--Manuscripts.