...an, Brigadier-General, U. S. V. On the 11th of April, 1862, with the Seventh Division of the Army of the Ohio under my command, I arrived at Cumberland Ford with orders from General Buell to take Cumberland Gap , fourteen miles to the southward, and occupy east Tennessee, if possible; if not, then to prevent the Confederates from advancing from that direction. [See map, p. 6.] This movement and Mitchel's a...