Lovering, T. S.  1896-1991. <br/><br/>
Geology and ore deposits of the Breckenridge mining district, Colorado / 
by T.S. Lovering. 
 - Washington [D.C.] :  U.S. Govt. Print. Off.,  1934 
 - vi, 64 p., 15 leaves of plates :  ill., maps (some col.) ;  29 cm 
 - Professional paper / U.S. Dept. of the Interior, Geological Survey ;  176 .
 - Geological Survey professional paper ;  176 .
<br/><br/> 5 maps in pocket 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>LCCN: </label>gs 34000192  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Colorado--Summit County.<br/>Ore deposits--Colorado--Summit County.
<br/><br/><label>LC Class. No.: </label>QE75  / .P9 no. 176