Map of the western railroads tributary to Philadelphia, with their rival lines; prepared under the direction of Charles Ellet Jr., Civil Engineer.

Covers area from Jefferson City, Mo., to New Haven, Conn., and from Oswego, N.Y., to Blakely, N.C.
Scale ca. 1:2,200,000.
LC Railroad maps, 80
Description derived from published bibliography.
Shows "Roads tributary to Philadelphia" and "Roads tributary to New York and Baltimore."
Includes remarks.
Available also through the Library of Congress Web site as a raster image.