32 
Thomas H. Lewis 
Anthropos 69.1974 
Walker, J. R. 
1917 The Sun Dance and Other Ceremonies of the Oglala Division of the Teton Dakota. 
(American Museum of Natural History, Anthropological Papers, 16/2.) New 
York. 
1916 General Discussion of Shamanistic and Dancing Societies. (American Museum 
of Natural History, Anthropological Papers, 11/12.) New York. 
Wissler, Clark 
1912 Societies and Ceremonial Associations in the Oglala Division of the Teton- 
Dakota. (American Museum of Natural History, Anthropological Papers, 
11/1.) New York.