... capture or disperse them. Nothing of importance occurred, from the time of my arrival until the morning of the 19th, except a picket skirmish on the 17th. The Fourth Kentucky, the battalion of Michigan engineers, and Wetmore's battery, joined on the 18th. About five and a half o'clock, on the morning of the 19th, the pickets from Wolford's cavalry, encountered the enemy advancing on our camp; ret...