i understand that grierson was raised in morgan co in jacksonville. i am looking for source information perhaps from his private papers or books. i am interested in the west point expedition from memphis,tenn. with general sooy smith and general grierson in feb 1864. i am looking for a detachment with major samuel o shorey with a detachment of recruits that would be later mustered into the first mississippi mounted rifles battn. march 1864 in memphis,tenn. commanded by major samuel o shorey. i would appreciate any help on this,thanks farnell vaughn