...arger army which was following with Lee and Longstreet. Meanwhile Longstreet was marching to Thoroughfare gap, with him Colonel Walton in command of artillery, including the Washington artillery, Squires ' First company, Richardson's Second, Miller's Third, and Eshleman's Fourth, and Maurin's Donaldsonville battery, as well as S. D. Lee's battalion, and other batteries. Lee not in sight and Longst...