...n's division. We remained in position until Monday evening, awaiting an attack of the enemy, when we fell back in the direction of Williamsport. Arriving at that place, we were ordered to move to Falling Waters and cross the river on a pontoon bridge, which we did, reaching the Virginia shore about 9 A. M. Tuesday, 14th, and emcamping about six miles from the river. I remain, Colonel, very respectfully,...