...ble to save his arm. I also saw General Hampton, of the cavalry, who has been shot in the hip, and has two sabre-cuts on the head, but he was in very good spirits. A short time before we reached Hagerstown there was some firing in front, together with an alarm that the Yankee cavalry was upon us. The ambulances were sent back; but some of the wounded jumped out, and, producing the rifles which they had...