Map of the railroads of the State of New York / prepared under the direction of Horatio Seymour Jr., State Engr. & Surveyor, Edward D. Smalley, Deputy State Engr. & Survr.Weed, Parsons & Co1880Also shows drainage, canals and county boundaries.Imperfect: mutilated with some loss of text.Includes table detailing "Length of rail roads in operation."cartographic