Towpath Guide to the Chesapeake & Ohio Canal: Section One - Georgetown (Tidelock) to Seneca (Revised Edition)

56 pp. Includes maps and photos. "...provides the hiker-biker with a step-by-step description of the canal and its towpath; physical features of canal structures; historical events which took place along the canal; and the presence of nature as seen and heard from the towpath."--preface