...ng, probably, twelve thousand. Our scouts reported that the Fourth Corps and McCook's division of cavalry were at Cleveland, and the Army of the Ohio at Charleston, on the 2d, both on the way to Chattanooga ; and that these troops and the Army of the Cumberland reached Ringgold in the afternoon of the 4th and encamped there. Our pickets (cavalry) were at the same time pressed back beyond Varnell's S...