MapAppalachian Trail "March 1981." Cover title of accompanying text: Comprehensive plan. Spine title of accompanying text: Appalachian Trail comprehensive plan. "Source Data: Map base is Geological Survey 1:2,500,000 scale map, dated 1972." Accompanied by...
- Contributor: Cartography, Inc - United States. National Park Service. Appalachian Trail Project Office
- Date: 1981