Continued from June 6 (reply #10).
Nicole Etcheson, Bleeding Kansas: Contested Liberty in the Civil War Era
A little more on the Lecompton Constitution:
http://www.kansasmemory.org/item/207409
There were four different Constitutions proposed in Kansas during this period: Topeka, Wyandotte, Lecompton and Leavanworth.
https://www.kshs.org/kansapedia/kansas-constitutions/16532