Zapffe, Carl,  1880- <br/><br/>
Memorandum report on iron ores of the Cle Elum district,  Washington, 
by Carl Zapffe. 
 - Olympia,  State Printing Plant,  1944. 
 - 27 p.  2 fold. maps (in pocket) diagrs. (1 fold.)  23 cm. 
 - Report of investigations,  no. 5 .
 - Report of investigations (Washington (State). Division of Mines and Mining) ;  no. 5. .
<br/><br/>"Selected references": p. 6. 
<br/><br/><label>LCCN: </label>gs 44000006  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Iron ores--Washington (State)--Kittitas County.
<br/><br/><label>LC Class. No.: </label>TN24.W2  / A34 no. 5