﻿Plate 26 



NO.RQUE.DEPT. 



8. W,S. M.Y, C. 



PROFILE SHOWING WASH AND COffE BORINGS 

 LINE A - SPff/NGTOWN 



WALLHfLL am 



M 8 * 







Httd'Son Rtuer Sh.Ai.*'5> . «tr«i S»o k...«t..S. t o.jrve.s 



«-J~ ; I 



Cross section showing the buried preglacial Wallkill channel as indi- 

 cated by exploratory borings near Springtown 



? PROFILE SHOtVMS WASH AND Co/?£ BqRin&S 



I % Llhft O- UBERTrYlLLE 



I I *'; is 



u Sm s til 



1 I * ** 



y-F 



WALLKILL SIPHON 



WttuLKIU, 0/ 



tezC' 



Profiles of the present and preglacial Wallkill channels near Liberty- 

 ville, and a diagrammatic section showing the different types of drift- filling 

 together with the borings which furnished the data 



