U.SG^oloffieal Smrre^. 



PJate T.YTT . 



MAP 



of a|iortioii of 



CH AGO CANON 



SHOWING THE LOCATION 



CHTACO oaTJiTsrs.,, 



CI. wctiev pockeis. 

 J},b,b, sictivwcLifs intlie hllLff. 



Ill I I I 



miles . 



COMPARATIVE VIEW 

 CHACO RUINS I 





SPECIMEINS <OV IN/IASONRY. 



co\«. o^.^act. 



