...oved along the direct road to Brown's Ferry by the base of Raccoon Mountain. He brushed away the, enemy's pickets and light bodies of skirmishers, and moved cautiously, as he knew Longstreet was in Lookout Valley and might at any moment appear to oppose his advance. At 5 o'clock in the afternoon the head of his column reached a point about one mile from the ferry, up Lookout Valley; and here his command wen...