BULL. GEOL SOC. AM. 



VOL 7, 1895, PL 21 



Figure i. — Water-plane of the Dansville I^ake : Fifth-stage Waters. 

 I^eveled kanie and delta of Stony brook, looking north ; Poags Hole gorge at left. 



Figure 2.— Contorted lacustrine Clays of the Ninth Stage— Iroquois Waters. 

 Section of Iroquois clays near present mouth of Genesee river, east side. 



WATER-PLANE AND CONTORTED CLAYS OF GLACIAL GENESEE LAKES. 



