01067cam a22002891a 4500 gs 52000173 DLC 20260227111358.0 850614s1952 bccab b s000 0 eng c gs 52000173 (OCoLC)12158802 U.S. Geol. Survey. Libr. WaChenE WaChenE DLC premarc n-us-bc TN27 .B72 no. 29 Hedley, M. S. (Mathew Sherwood), 1905- Geology and ore deposits of the Sandon area, Slocan Mining Camp, British Columbia. Victoria, D. McDiarmid, Printer to the Queen, 1952. 130 p. illus., maps (1 in pocket) 27 cm. Bulletin ; no. 29 At head of title: British Columbia Department of Mines. Bibliography: p. 15. Geology British Columbia Sandon Region. Ore deposits British Columbia Sandon Region. British Columbia. Department of Mines. Bulletin (British Columbia. Department of Mines) ; no. 29. 28648 28648