... from his great loss of blood, and was carried off as soon as practicable. His place in the battery was filled by that able, accomplished, and indefatigable officer of the regular artillery, Lieut, Col. T. M. Wagner --being the next officer in rank present. As Col. Gaillard had been stationed at the post with his battalion for some time, and had done good service, Col. Wagner, who was only temporarily there, re...