54 



SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 63 



Fig. 55. — Stone outer wall of a defensive structure near the mesa rim. 

 This wall is about 132 feet long in the clear, and is pierced only by small loop- 

 holes. Photograph by Nusbaum. 



Fig. 56. — Skeleton, with burial accompaniments, found in a small cist. 

 Photograph by Nusbaum. 



