- Extensive site dealing with the raid on Harper's Ferry and the surrounding events.www.pbs.org/wgbh/amex/brown
- Short history of the Denmark Vesey's betrayed revolt, a planned insurrection that involved thousands of free and enslaved blacks who lived in and around Charleston.www.pbs.org/wgbh/aia/part3/3p2976.html
- Short history of John Brown's Raid on Harpers Ferry, with links to other opinions and information.www.pbs.org/wgbh/aia/part4/4p2940.html
- An account of the Denmark Vesey Insurrection, as published in the June 1861 Atlantic Monthly.www.theatlantic.com/issues/1861jun/higgin.htm
- Histories of the major slave revolts that convulsed the United States.www.wsu.edu/~dee/DIASPORA/REBEL.HTM