Martin, G. C.  1875-1943. <br/><br/>
Geology and coal fields of the lower Matanuska valley, Alaska, 
by G. C. Martin and F. J. Katz. 
 - Washington,  Govt. print. off.,  1912. 
 - 96 p.  illus., plates, fold. maps, fold. diagrs.  24 cm. 
 - United States. Geological survey. Bulletin 500 .
<br/><br/> All maps but one in pocket on back-cover. 
<br/><br/><label>LCCN: </label>gs 12000220  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Alaska--Matanuska valley.<br/>Coal mines and mining--Alaska.
<br/><br/><label>LC Class. No.: </label>QE75  / .B9 no. 500