Nikolai Mikhailovich Kochergin (1897–1974), 1 Maia 1920 goda. Cherez oblomki kapitalizma k vsemirnomu bratstvu trudiashchikhsia! [May 1, 1920.Through the ruins of capitalism to the universal brotherhood of workers!], 1920. Lithograph. Poster Collection RU/SU 2087, Hoover Institution Archives
Read the Palo Alto Weekly's article on The Crown under the Hammer: Russia, Romanovs, Revolution, December 29, 2017