Lenin vs. Stalin

http://images.slideplayer.com/15/4781541/slides/slide_51.jpg

https://www.marxists.org/archive/grant/1946/02/aleksandrov.htm

http://www.marxist.com/trotskys-unfinished-stalin.htm

http://www.marxist.com/stalin-tyrant-death-one050303.htm

http://www.marxist.com/israel-stalin-zionism150503.htm

http://www.marxist.com/trotskyists-stalin-concentration-vorkuta.htm

http://www.marxist.com/the-stalin-hitler-pact.htm