150 KANSAS UNIVERSITY QUARTERLY. 



Wooster, American Geo/.) The entire region is covered, however, 

 with drift material at least as far south as Ottawa in Kansas and the 

 Osage river in ISIissouri, and there is little doubt that a careful survey 

 of the belt bounded on the north by the state lines of Kansas and 

 Missouri and on the south by a line indicated by the Kansas and 

 Missouri rivers would add greatly to our knowlege of the action of 

 the glaciers of the Great Ice Age in the southern limit of their range. 



