The National Road
Subtitle: Maryland, Pennsylvania, West Virginia, Ohio, Indiana, Illinois
By: [prepared by Denver Service Center, National Park Service].
Contributors: United States. National Park Service. Denver Service Center.; United States. Dept. of the Interior. Southwestern Pennsylvania Heritage Preservation Commission.
Series: Special resource study
Publisher: U.S. Dept. of the Interior, Southwestern Pennsylvania Heritage Preservation Commission, National Park Service
Published: 1994
Place of publication: [Hollidaysburg, Pa.]
Language: eng
Number of pages: 91
Subjects: Roads -- United States.; United States Highway 40.; Cumberland Road.
Notes: Includes bibliographical references (p. 89-90).
"July 1994."