U. S. Geological Survey. 



Plate XL VIII. 



RUINS IN MONTEZUMA ^^^^l' 

 CANON, UTAH. " ' ''"^^'^ 



Upon an isolated mesa 60 xl30 feet 

 in diameter and 40 feet in height 



FIG. 2. 

 RUINS UPON THE 



RIO SAN JUAN 





50 ft. in lieigiit, 

 :ontanIng a row of 

 small buildings 



6 - open space, 



. I, rss\s\\Hjiiiii«sif 'ir K-vy with post holes 



^ijj^jljjfl^^^^i* ^r^^]^/-, drilled into rock 

 riG.3. 

 HORIZONTAL SECTION^ 

 of the 



GREAT ECHO CAVE 



on the 



RIO SAN JUAN Row of 11 Rooms, one sto?;~rir]i"eightTl'rom -t to 10 feet in width , and 130 m length 



