Olive, Wilds W.  1921- <br/><br/>
The Spotted Horse coalfield, Sheridan and Campbell Counties, Wyoming / 
W.W. Olive. 
 - Washington, [D.C.] :  U.S. G.P.O.,  1957. 
 - v, 83 p. :  ill., maps (col.) ;  24 cm. 
 - Geological Survey bulletin ;  1050 .
<br/><br/> Eleven folded leaves in pocket.  Bibliography: p. 68-69.  Includes index. 
<br/><br/><label>LCCN: </label>gs 57000229  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal--Wyoming--Sheridan County.<br/>Coal--Wyoming--Campbell County.
<br/><br/><label>LC Class. No.: </label>QE75  / .B9 no. 1050 
<br/><br/><label>National Agricultural Library Call No.: </label>407  / G29B no.1050