...artillery and train to move forward. The mountain was steep and rugged, and skill and toil were necessary to the accomplishment of the work. Twenty-two guns, 2 of them 30-pounder and 2 20-pounder Parrott 's, had to be dragged over the Pine and Cumberland mountains, at times by means of block and tackle, at others by putting in as many horses as could be used, and again by men--200 at a single piece &m...