The Buckhorn iron deposits of Okanogan County, Washington results of a magnetic survey Broughton, W. A. (William Albert) 1914- creator text wau Olympia, [Wash.] State Printing Plant 1943 monographic eng
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21 p. : ill., 1 folded map in pocket ; 22 cm. by W. A. Broughton. "Earlier investigations" (bibliography): p. 7. n-us-wa Iron ores Washington (State) Okanogan County Iron ores Washington (State) Buckhorn Mountain area QE175 .A35 no. 8 553.3 Report of investigations ; no. 8 Washington (State). Division of Geology. gs 43000040 DLC 840209 20260227111349.0 gs 43000040