Education, science and culture during the reign of Nicholas I

Wrangel, Nikolai Nikolayevich (1880-1915). Art and Emperor Nikolai Pavlovich. Petrograd: edition of the monthly "Old Years", 1915.

Рос. институт истории искусств

Kiev and the University of St. Vladimir under the Emperor Nicholas I. Kiev: publication of the University of St. Vladimir, 1896.

РГБ