A couple of items of possible interest:

First, Roger Adams, an archivist at Kansas State University, is creating a Virtual Cemetery for the Thirteenth Regiment, Tennessee Volunteer Cavalry, U.S.A. on Find A Grave. You can see it at http://www.findagrave.com/cgi-bin/fg.cgi?page=vcsr&GSvcid=225449. His contact information, FYI:

Roger C. Adams
506C Hale Library
Kansas State University
Manhattan, Kansas 66506-1200
785-532-7455
rcadams@ksu.edu

Second, a new novel about Capt. Dan Ellis was recently published: THE RED FOX by Geoffrey Webb. Available in the usual places (Amazon, etc.)