Columbia subject headings:
Harvard subject headings:
Art patrons--Russia (Federation)--Biography.
Art patrons--Russia--Biography.
Gosudarstvennai︠a︡ Tretʹi︠a︡kovskai︠a︡ galerei︠a︡
Tretʹi︠a︡kov, Pavel Mikhaĭlovich, 1832-1898.
Princeton subject headings:
Art patrons--Russia (Federation)--Biography.
Gosudarstvennai︠a︡ Tretʹi︠a︡kovskai︠a︡ galerei︠a︡.
Tretʹi︠a︡kov, Pavel Mikhaĭlovich, 1832-1898.