Gifford Pinchot National Forest, Washington : 1967 / U.S. Department of Agriculture, Forest Service ; compiled in the Regional Office, Portland, Oregon in 1957-1958 from Forest Service planimetric maps and U.S. Geological Survey quadrangles

Corporate Author: United States. Forest Service. Pacific Northwest Region
Published: [Washington, D.C.] : U.S. Department of Agriculture, Forest Service, [1967]
Physical Description: 1 map : color ; 123 x 98 cm
Additional Creators: United States. Forest Service