File:Battle of Lawrence, Kansas.png

Description: Print shows Rebel troops killing the citizens of Lawrence, Kansas, and setting fire to the buildings, August 21, 1863 Author: Harper's weekly Date: 1863 September 5 Permission: This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1923. Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. Source: Wikipedia at http://en.wikipedia.org/wiki/File:Battle_of_Lawrence.png