Patton, Horace Bushnell,  1858-1929. <br/><br/>
Geology and ore deposits of the Alma district, Park county, Colorado, 
by Horace B. Patton, Arthur J. Hoskin, G. Montague Butler, 1912. 
 - Denver, Col.,  The Smith-Brooks printing co.,  1912. 
 - 284 p.  illus., plates, fold. maps, fold. tab., diagrs. (part fold., 1 col.)  24 cm. 
<br/><br/> Two folded maps and folded colored diagram in pocket on back cover. 
<br/><br/>Bibliography: p. 272. 
<br/><br/><label>LCCN: </label>gs 13000444  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Colorado.<br/>Mines and mineral resources--Colorado.
<br/><br/><label>LC Class. No.: </label>QE91  / .A4 no. 3