...sition on the southern branch of Utoy Creek, and remained in it until 2.30 a. m. of the 19th, Companies A, F, D, and I picketing twenty-four hours mean time. On the 19th moved some two miles toward Sandtown ; countermarched, and crossing the branch of Utoy, lay in rear of a portion of the Twenty-third Corps until night, when we returned to camp. On the 20th marched at daylight with the brigade; reached...