...e Middle Department, and was succeeded by Brigadier-General Lockwood.--Stephen D. Lee, Major-General in the rebel service, sent the following report from his headquarters, at Holly Springs, Miss., to General Joseph E. Johnston : Chased enemy's cavalry, eight hundred strong, from Ripley into Pocahontas, on the first. The enemy concentrated at Pocahontas, and evacuated Salisbury on the second. Two miles of railroad destroye...