Ivan Fedorov, first printer: [collection] / AS USSR, Institute of a book, document, letter; [ed. by acad. A. S. Orlov]. - Moscow; L., 1935.

Emperor Alexander II [photograph] / photographer S. L. Levitsky. - St. Petersburg, [between 1860 and 1870]

F. I. Buslaev. My recollections: with the author’s portrait. M., 1897