... reports at this place showed about two thousand mounted men for duty in the cavalry, which was composed of four small brigades, to wit: Imboden's, McCausland's, Jackson's and Jones' (now Johnson's). Vaughan 's had not been mounted, but the horses had been sent for from Southwestern Virginia. The official reports of the infantry showed 10,000 muskets for duty, including Vaughan's dismounted cavalry. N...