Marx and Engels. First Indian War of Independence 1857-58 http://hiaw.org/defcon6/works/1857/09/15.html
The Remaining Branches of Industry https://marxistleninists.org/M&E/1845/condition-working-class/ch09.htm
Lenin: No Falsehood! Our Strength Lies in Stating the Truth! https://www.marxists.org/archive/lenin/works/1905/sep/00c.htm