Books by Roger W. Toll:
Books in the extended shelves:
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Toll, Roger W. (Roger Wolcott), 1883-1936: The mountain peaks of Colorado, containing a list of named points of elevation and topographical details (Colorado Mountain Club, 1923) (page images at HathiTrust)- Toll, Roger W. (Roger Wolcott), 1883-1936: Mountaineering in the Rocky Mountain National Park. (Govt. Print. Off., 1919), also by Robert Sterling Yard and United States National Park Service (page images at HathiTrust)
- Toll, Roger W. (Roger Wolcott), 1883-1936: Mountaineering in the Rocky Mountain National Park (Govt. Print. Off., 1921), also by United States National Park Service (page images at HathiTrust)
Find more by Roger W. Toll at your library, or elsewhere.