Report by the Central Authority to the Communist League https://marxistleninists.org/M&E/1847/communist-league/report.htm
Lenin Archive English on the October-Revolution http://ciml.250x.com/archive/5classics/english/lenin_octoberrevolution/lenin_the_russian_revolution_and_civil_war_29_september_1917.html
Lenin: Draft Decisions for the C.P.C. on the Financial Plan and Plan of Emission for 1922 https://www.marxists.org/archive/lenin/works/1921/nov/18.htm
Marx and the Neue Rheinische Zeitung (1848-49) by Frederick Engels 1884 http://hiaw.org/defcon6/works/1884/03/13.html
Address of the Central Committee to the Communist League by Marx and Engels https://marxistleninists.org/M&E/1847/communist-league/1850-ad1.htm