United States. Federal Highway Administration. Scenic Byways Advisory Committee.
Unknown Author
Robert W. Domm
Theresa A. Husarik
United States. Forest Service
United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Foreign Commerce and Tourism.
Donald D. Voisinet
유연태
John M. Baxter
Automobile Association (Great Britain)
Jørgen Hansen
Paul Sniderman
Paul M. Franklin
United States. Bureau of Land Management. Salem District
National Geographic Society (U.S.). Book Division
Christine Sjöquist
Dan Tobyne
Peter Browning
P. E James