Columbia subject headings:
Authors, Russian--19th century--Correspondence.
Decembrists--History--Sources.
Freemasonry--Russia.
Gogolʹ, Nikolaĭ Vasilʹevich, 1809-1852--Correspondence.
Gogolʹ, Nikolaĭ Vasilʹevich, 1809-1852--Religion.
Sheremeteva, Nadezhda Nikolaevna, 1775-1850--Correspondence.
Harvard subject headings:
Authors, Russian--19th century--Correspondence
Decembrists--History--Sources.
Freemasonry--Russia.
Gogolʹ, Nikolaĭ Vasilʹevich, 1809-1852--Correspondence.
Gogolʹ, Nikolaĭ Vasilʹevich, 1809-1852--Religion.
Sheremeteva, Nadezhda Nikolaevna, 1775-1850--Correspondence.
Princeton subject headings: