Columbia subject headings:
Mili︠u︡tin, Nikolaĭ Alekseevich, 1818-1872.
Russia--History--Alexander II, 1855-1881.
Harvard subject headings:
Princeton subject headings:
Mili︠u︡tin, Nikolaĭ Alekseevich, 1818-1872.
Poland--History--Revolution, 1863-1864.
Russia--History--Alexander II, 1855-1881.