by Nissen, Karen
An important letter on Univ. of Calif. Anthropology Research Letterhead about the petroglyph sites she had surveyed in the Yerington area of Nevada. Her contribution is The Record of a Hunting Practice at Petroglyph Site NV-LY-1. The letter is addressed to the late Don Frazier whose expertise is best know for his bibliographies on the Derrydale Press and Will James, the author and artist on cowboy fiction. She addresses regarding his own interest in petroglyphs. He had provided her two aerial photos of the site and he helped her regarding his own interest in Arizona prehistory. She has used the large obsidian biface he gave her for which she thanks (truncated)