...vicinity of Mrs. Dunn's house, threatening Johnson's brigade, on my right. Aided by General Hill, I placed two pieces of artillery on the left of Craig House to open on the enemy in the vicinity of Mrs. Dunn 's, and four pieces behind the railroad, or west of it, near the water-tank, to play upon the enemy's infantry east of Ashton Creek. Subsequently one of these latter pieces was removed to a piece of...