Title: A.I. Gert︠s︡en, N.P. Ogarev i obshchestvennoe dvizhenie v Povolzhʹe i na Urale
Subjects: History
Places: Volga River Region (Russia), Ural Mountains Region (Russia)
People: Aleksandr Herzen (1812-1870), N. P. Ogarev (1813-1877)