I 



quisite groups of lakes that are to be found 

 in the whole range. In all probability a knap- 

 sack party will go down the Tuolumne Canon 

 to Pate Valley and rejoin the main party in 

 Ten Lake Basin, 



MAPS 



A folding map of the entire Yosemite 

 National Park can be secured of the Director 

 of the U. S. Geological Survey, Washington, 

 D. C, or from Isaac Upham Co., 510 Market 

 St., San Francisco. I 



LITERATURE 



For literature on this trip members are re- 

 ferred to back numbers of the "Sierra Club 

 Bulletin," which can be read at the Club 

 Rooms and several local public libraries. 



See also "My First Summer in the Sierra," 

 and "The Yosemite," by John Muir. 



For a very good description of Mt. Ritter 

 and Ten Lake Basin, see "The Mountains of 

 California," by John Muir, pp. 53-73 and p. 

 100. 



PERSONNEL 



This outing is intended for members of the 

 Club and their relatives. Members of other 

 mountaineering clubs are also welcome. 

 Friends of members, properly recommended,, 

 may also join the outing on payment O'f $5 aSj 

 an enrollment fee. 



ITINERARY 



The main party will leave San Francisco 

 and Los Angeles in special Sierra Club Pull- 



2 \ 



