74 



R / W 



'A 



Fig. 2. Map of the gorge of the Eiiat Whitewater River and country adjacent, showinK the ap- 

 proximate location of two levels of terraces within the gorRe. viz: (A) a higher series, shown by 

 solid black areas; and (B) a lower series, shown by cihliciu.ly lined areas. 



