54 SMITHSONIAN MiSCELLANEOUS COLLECTIONS VOL. 63 
Fie. 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. 
Fic. 56.—Skeleton, with burial accompaniments, found in a small cist. 
Photograph by Nusbaum. 
