I did a Goggle search and came up with the following URLs which may be of help.

William S. Bledsoe's Tennessee Guerrilla Command
http://hem.passagen.se/csa01/

In January of 1862, the Battle of Mill Springs was fought in an area outside of Somerset, Ky. in what is now Nancy, Ky.; not far from Albany, Ky. Ferguson was noted to have been attached to Captain William S. Bledsoe's Cavalry, CSA, as a private. Bledsoe's Cavalry was mentioned as being at this battle. Though it is unknown if Champ was directly involved in the Battle of Mill Springs, he was probably doing some scouting, as he is later noted. It should also be noted that later Capt. Bledsoe was considered a guerrilla commander.
http://www.geocities.com/Pentagon/Fort/2754/Fhistory.html

http://www.webspawner.com/users/champferguson/

George Martin