344 



THE ICE AGE IN NORTE AMERICA. 



everywhere we find illustrations in the partial burying of 

 kames by such river-silt that the deposition was previous 



SCALE OF MILES 



(.'... Bngr'a, X. V- 



Fig. 104.— The kames of Maine and southeastern New Hampshire. The extension from 

 New Hampshire can be seen in Fig. 101. (Stone.) 



to and independent of the present streams. For example, 

 the Merrimack, between Lowell and its mouth, is crossed at 

 right angles by two or three lines of kames, which descend 

 into the valley from one side and come out upon the hills on 

 the other. While crossing the valley these are partially, 



