Allegheny National Forest, Pennsylvania : 1958
Allegheny National Forest
Note printed in red in upper portion of map area: Extensive road relocation and recreation development within cross-hatched area 1965. "Forest Service map class C." Imperfect: Annotated in map area: Project; and...
United States. Forest Service - United States. Forest Service. Eastern Region
Monongahela National Forest, West Virginia : 1967
Relief shown by contours and spot heights. Panel title: Monongahela National Forest. "Forest Service Map Class 'C.'" "Compiled at the Regional Office, Milwaukee, Wisconsin, 1966, from U.S. Geological Survey quadrangles." Includes note,...