Hi Charlie, many thanks for your response.

At first glance Puryear seems a possible name. Regarding Reeves' Regiment, however, there is no record of a Pullins in the 11th Texas Cavalry. Samuel E. Pullins' records show him serving at St. John's Hospital and to be a member of Co. F, Timothy Reeves' 15th Missouri Cavalry, although Reeves' battalion, later regiment, wasn't formed until mid 1864! In addition, there are no soldiers named B. F. Hart or Glenn in the 11th Texas Cavalry. I think more digging is required!