Title: Materialy chetvertoĭ konferent︠s︡ii, posvi︠a︡shchennoĭ uchenomu i kraevedu S.L. Sytinu
Subjects: Civilization, Congresses, History
Places: Ulʹi︠a︡novskai︠a︡ oblastʹ (Russia)
People: S. L. Sytin