Lenin: 1907/5thcong: Remarks During the Discussion on the Re-Voting on Those Elected to the C.C. May 19 (June 1) https://www.marxists.org/archive/lenin/works/1907/5thcong/13.htm
What Are Our Ministers Thinking About? https://marxistleninists.org/Lenin/Party%20and%20soviets/WMT95.html
100 Years Red Army of Lenin and Stalin - 23rd of February 1918 http://ciml.250x.com/archive/ussr/english/100_years_red_army_23_february_1918.html
The End of the Criminalistische Zeitung by Frederick Engels http://hiaw.org/defcon6/works/1842/06/30.html