Kelley, David H.Davis, Leslie Beryl2005-07-192005-07-19197382480858http://hdl.handle.net/1880/13599Bibliography: p. 247-274 (Volume 1).2 volumes: xix, 320 leaves ; xix, 251 leaves : ill. ; 30 cm.engUniversity of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission.E 78 N8 D38 1972Indians of North America - Northwestern statesIndians of North America - AntiquitiesStone implements - Northwestern StatesObsidian - United States - Northwestern StatesPrehistoric use of obsidian in the Northwestern Plainsdoctoral thesis10.11575/PRISM/12988E 78 N8 D38 1972