Figure 12.
Microwear analysis for artifacts #29 and #28 (Table 2) showing the location and photomicrographs for hafting traces, dry hide scraping, meat cutting, edge grinding, retouching, and positive a CIEP result for each tool (Tables 1 and 2). The American Mastodon image is courtesy of La Brea Tar Pits, Los Angeles County Museum of Natural History and the Bovidae image (American Bison) by Chris Woolley is reproduced with permission of Connie Woolley.