...e by the bridge at Dunn's Mill, which lay directly in rear of the left of Carlin's second line. Later in the day, General Davis having driven the enemy out of Tunnel Hill and within their works at Buzzard Roost Pass, I advanced my line, swinging to the left to conform to the movement of Davis' troops, and again formed line of battle as before, upon his right, my right brigade covering the Trickum road, near...