Lamborn, Raymond E.  1890- <br/><br/>
The coal beds of western Carroll County and The coal beds in southeastern Mahoning County / 
by Raymond E. Lamborn. 
 - Columbus, Ohio :  Geological Survey of Ohio,  1942 
 - 33 p. ;  26 cm. 
 - Bulletin ;  no. 43 .
 - Bulletin (Geological Survey of Ohio) ;  no. 43. .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>gs 43000034  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal--Ohio--Carroll County.<br/>Coal--Ohio--Mahoning County.
<br/><br/><label>LC Class. No.: </label>QE151  / .A18 no. 43 
<br/><br/><label>Gov. Doc. Class. No.: </label>ONR 84.3:43