SMITHSONIAN EXPLORATIONS, I938 



IO9 



Fig. 115. — Bank where Yuma points were found near Sundance, Wyo. Loca- 

 tion was at left of standing figure. ( Photograph by author. ) 



Fig. 116. — Exposed surface in "blowout'' near Mortlach, Saskatchewan. 

 Light spots in foreground in front of standing figure are bones weathering 

 out of the sandy-clay. (Photograph by author.) 



