Incoming Resources
- Bleeding Kansas, contested liberty in the Civil War era, Nicole Etcheson
- A Union indivisible, secession and the politics of slavery in the Border South, Michael D. Robinson
- Race & politics;, "bleeding Kansas" and the coming of the Civil War,, by James A. Rawley
- On the brink of civil war, the Compromise of 1850 and how it changed the course of American history, John C. Waugh
- Race & politics, "bleeding Kansas" and the coming of the Civil War, by James A. Rawley