V. I. Kachalov (Fragment) /

by Ėfros, N. E (Nikolaĭ Efimovich), 1867-1923, Ėfros, N. E (Nikolaĭ Efimovich), 1867-1923, Ėfros, N. E (Nikolaĭ Efimovich), 1867-1923
Published 1919

V. A. Si͡erovʺ

by Ėrnst, Sergeĭ, 1894-, Ėrnst, Sergeĭ, 1894-, Ėrnst, Sergeĭ, 1894-, Serov, Valentin Aleksandrovich, 1865-1911, Serov, Valentin Aleksandrovich, 1865-1911, Benois, Alexandre, 1870-1960, Benois, Alexandre, 1870-1960
Published 1921