Bibliografía (24 obras)
Desolation Wilderness
2018
Top Trails
2011
Hiker's Guide to the High Sierra Yosemite
2006
Yosemite National Park And Viciinity (Recreation Map)
2004
The Pacific crest trail :b Southern California, from the Mexican border to Yosemite's Toulumne Meadows
2003
The Pacific Crest trail
2000
Yosemite
1999
The geomorphic evolution of the Yosemite Valley and Sierra Nevada landscapes
1997
The Pacific Crest Trail
1990
1989
Hiking the Big Sur Country
1988
Carson-Iceberg Wilderness
1987
1985
Crater Lake National Park and vicinity
1983
Lassen Volcanic National Park & vicinity
1981
Desolation Wilderness and the South Lake Tahoe Basin
1980
1979
Yosemite National Park
1978
Tuolumne Meadows
1977
Sonora Pass
1976
The Tahoe Sierra
1975
1900
