Schrader, Frank Charles,  1860-1944. <br/><br/>
A reconnaissance of the Jarbidge, Contact and Elk Mountain mining districts, Elko County, Nevada / 
by F.C. Schrader. 
 - Washington,  Govt. Print. Off.,  1912. 
 - 162 p. :  ill., plates (part col.) fold. maps  24 cm. 
 - U.S. Geological survey. Bulletin 497 .
 - United States.  Geological Survey.  Bulletin ;  497. .
<br/><br/><label>LCCN: </label>gs 12000256  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mines and mineral resources--Nevada.<br/>Geology--Nevada.
<br/><br/><label>LC Class. No.: </label>QE75  / .B9 no. 497