Columbia subject headings:
Bezobrazov, Andreĭ Ilʹich, -1691--Archives.
Bezobrazov, Andreĭ Ilʹich, -1691--Correspondence.
Nobility--Russia--History--17th century--Sources.
Russia--Court and courtiers--Archives.
Russia--History--17th century--Sources.
Harvard subject headings:
Bezobrazov, Andreĭ Ilʹich, -1691--Archives.
Bezobrazov, Andreĭ Ilʹich, -1691--Correspondence.
Nobility--Russia--History--17th century--Sources.
Russia--Court and courtiers--Archives.
Russia--History--17th century--Sources.
Princeton subject headings:
Bezobrazov, Andreĭ Ilʹich, -1691--Archives.
Landowners--Russia--Archives.
Russia--Court and courtiers--Archives.