Zitkala-Sa: Preserving Tribal Heritage. This two-page undergraduate essay describes and evaluates how the Sioux Native-American writer Zitkala-Sa, in her collection, American Indian Stories, worked to preserve tribal heritage while communicating to her audience through biographical techniques. 2 pgs. No bibliography provided. Pages: 2 Bibliography: 0 source(s) listed Filename: 3606 Preserving Tribal Heritage.doc Price: 17.90