There was a W. F. Turner in Col. W. P. Hardeman's Cavalry known as 1st Regiment Arizona Brigade aka 31 Regiment Texas Cavalry.
Enrolled and mustered in May 15, 1862 by Lt. Col. Roberts, as 5 Sgt. in Capt. D. W Baker's Co. 1st Regt. Ariz. Brig. Mounted Volunteer's, age 22, at White Mound. Detailed as Ordnance Sgt. Apr 1, 1862.
MikeT