[Maps of the] ... Cascade Range Forest Reserve / 
Langille, H. D.
Dodwell, Arthur.
Plummer, Fred G.
Rixon, Theodore F.
Julius Bien & Co.
[Washington, D.C. :  Department of the Interior, 
1903]
In: United States Geological Survey. Professional Paper No. 9. Pls. 6, 14 & 28.