EDUCATIOF DEPARTMEITT 

 JOHN M. CLARICE 

 STATE GEOLOGIST 



IINIVERSITT OF THE STATE OF ISTEW YORK 

 STATE MUSEUM 



BULLETIN 111 PLATE 21 



CHAUTAUQUA DRUMLINS H.L.Fairchild 1905 



This area was molded by southeastward flow of the later ice, spreading from the Erie basin. 



