Prouty, William F.  1879-1949. <br/><br/>
Geology and mineral resources of Clay county. 
With special reference to the graphite industry, by William Frederick Prouty. 
 - University, Ala.,  1923. 
 - 190 p.  and fold. col. map in separate envelope.  illus., 26 pl., tables, diagrs.  23 cm. 
 - Alabama. Geological survey, 1873-     County report  no. 1 .
<br/><br/> At head of title: Geological survey of Alabama. Eugene Allen Smith, state geologist. 
<br/><br/><label>LCCN: </label>gs 23000116  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Alabama--Clay County.
<br/><br/><label>LC Class. No.: </label>QE81  / .A17 no. 1