The Arkansas in the Civil War Message Board

Help in identifying recipient of Southern Cross

A Southern Cross of Honor was found in my great aunt’s belongings. According to the family members who have it in their possession, there is no number engraved on it that is readable. However, my aunt’s first husband’s grandfather was Newton Tribble, Co. K, 6th Arkansas Infantry. Thanks to the Arkansas Edward G. Gerdes Civil War Home Page and all the information provided there, I discovered this additional information about him:
"TRIBBLE, N.R. 1Lt - Enl 26 Jul 1861 at Pocahontas, AR. Promoted 2 Apr 1862. Captured 16Dec1864 at Franklin, TN. Left leg amputated lower 1/3 29 Dec 1864 and sent to MP at Camp Chase, OH 12 Feb 1865. In hospital at Richmond, VA 2 May 1865. AKA Nelson R. Tribble."
Is there any available list of Arkansas recipients of this Cross of Honor? My aunt's family would very much like to know who received this Cross.