BULL. GEOL. SOC. AM. 



VOL. 16, 1904. PL. 23 



Figure 1.— Thomas quarry, Onondaga limestone, Waterloo, New York 

 Corroded bed glaciated but in place; buried in till 



Figure 2.—] 



)U \I!F;V, Tl U I \ I.I HESTON K 



This 



quarry 



miles north of Ithaca, New York. Extremely corroded beds glaciated, bul in place. These are 

 removed from th<- glaciated foreground, but show in the background 



FAILURE OF ICE EROSION IN CAYUGA REGION 



