Columbia subject headings:
Kilgour, Bayard L., 1904-1984--Art collections.
Pushkin, Aleksandr Sergeevich, 1799-1837--Friends and associates--Exhibitions.
Pushkin, Aleksandr Sergeevich, 1799-1837--Psychology--Exhibitions.
Russian literature--19th century--History and criticism--Exhibitions.
Harvard subject headings:
Princeton subject headings:
Pushkin, Aleksandr Sergeevich, 1799-1837--Exhibitions.
Pushkin, Aleksandr Sergeevich, 1799-1837--Friends and associates--Exhibitions.