...d after dark; the two twenty-pound Parrott's captured at Drewry's Bluff were put in position, and manned by infantry from Hagood's brigade. The James, running southerly from Richmond, encounters at Dutch Gap a considerable ridge, which it passes by a detour of perhaps a mile and a half to the west, and returning, after making almost a complete loop, resumes its general course. Howlett's house was on th...