Flynn, Benjamin H. <br/><br/>
The natural features and economic development of the Sandusky, Maumee, Muskingum, and Miami drainage areas in Ohio. 

 - Washington :  Govt. Print. Off.,  1904. 
 - 130 p. 
 - Geological Survey (U.S.) Water-supply paper  91 .
 - Water-supply paper (Washington, D.C.) ;  91. .
<br/><br/>TC801.U2 no. 91 with : Geology and water resources of part of the lower James river valley, South Dakota. Washington : Govt. Print. Off., 1904. Bound together subsequent to publication. 
<br/><br/><label>LCCN: </label>gs 05000031  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply--Ohio.<br/>Rivers--Ohio.
<br/><br/><label>LC Class. No.: </label>TC801  / .U2 no. 91