Columbia subject headings:
Pushkin, Aleksandr Sergeevich, 1799-1837--Homes and haunts--Russia (Federation)--Tverskai͡a oblastʹ.
Harvard subject headings:
Pushkin, Aleksandr Sergeevich, 1799-1837--Homes and haunts--Russia (Federation)--Tverskai︠a︡ oblastʹ.
Pushkin, Aleksandr Sergeevich, 1799-1837--Homes and haunts--Tverskai͡a gubernii͡a (R.S.F.S.R.).
Tverskai︠a︡ gubernii︠a︡ (R.S.F.S.R.)--Intellectual life--19th century.
Princeton subject headings: