U. S GEOLOGICAL SURVEY 



MONOGRAPH XLI PL. XXII 



A'..^k 



y^ MARBLEHEAD 



liellcvs Island 



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LEGEND 



Area above 

 Lake Maumee 



B etweenMaumce and 

 Belmore beaches 



Between Belinore and 

 Forest beaches 



Below the 

 Forest beach 



Shore deposits, beaches 

 spits, dimes, etc. 



Glacial striae 



Altitudes 

 iibove sea level 



AL4P OF BEACHES NEAR SANDUSKY; OHIO 



BY FRANK LEVERETT 

 1901 

 Scale 



