... of Mumfordsville, he suffered Buell and his wagon trains to pass between him and the Ohio River, almost within sight of his lines, while he marched away to Bardstown, and thence to Frankfort. Thus Buell entered Louisville, and Gen. Morgan, who had, by Kirby Smith's advance, been cut off with his detachment at Cumberland Gap, effected his retreat to Cincinnati; the first road between Nashville and Lo...