Pleistocene Studies in Southern Nevada Worthington, H. M., Dorothy Ellis, editors 1967 Soft Good + Quarto v; 411 Pp. Multiple papers on the the Pleistocene in southern Nevada. All papers relate to the Tule Springs site including its geology, archaeology, flora, and fauna recovered from the site. Illustrated with photographs, charts, and maps. Site and state maps in back pocket. Spine is torn at bottom.