U. 8. GEOLOGICAL SURVEY BULLETIN 613 PLATE XxxI 
VIEW NORTHEASTWARD ACROSS THE GRAND CANYON FROM ZUNI POINT, EAST OF GRANDVIEW POINT. 
The lower slopes are red shales, limestones, sandstones, and lava of Unkar group, dipping east and overlain unconformably by Tonto sandstone and shales of Tonto group at T; R, Redwall 
limestone; S, red beds of Supai formation; C, gray sandstone (Coconino); K, Kaibab limestone. Painted Desert in the distance, 
