File:Nikolai Tchaikovsky.jpg

DescriptionNikolai Tchaikovsky.jpg Russian revolutionary Nikolai Tchaikovsky (1851-1926) Date Unknown date Source Author Unknown (Bain News Service, publisher)

[1] Photo of Nikolai Rubinstein. Public domain. Removed from the following pages: Nadezhda von Meck Piano Concerto No. 2 (Tchaikovsky) --OrphanBot (talk)

Nikolai Alekseev at en.wikipedia, the copyright holder of this work, hereby publishes it under the following license: This file is licensed under the

Nikolai Alekseev at en.wikipedia, the copyright holder of this work, hereby publishes it under the following license: This file is licensed under the

DescriptionNikolai Tchaikovsky Bain 04698.jpg English: Nikolai Tchaikovsky, date of photo not recorded. Source http://hdl.loc.gov/loc.pnp/ggbain.04698