00946cam a22002531 4500 gs 46000115 DLC 20260227111351.0 861112s1946 bccab b 000 0 eng gs 46000115 (OCoLC)14705589 DLC TxDaM TxDaM DLC TN27 .B72 no. 21 622.3421 British Columbia. Department of Mines and Petroleum Resources. Notes on placer-mining in British Columbia, by officers of the Department. Victoria, B.C., Printed by C.F.Banfield, printer to the King, 1946. 42 p. illus. map. 27 cm. British Columbia. Dept. of Mines. Bulletin no. 21 Includes bibliographical references. Gold mines and mining British Columbia. Placer mining. Bulletin (British Columbia. Department of Mines and Petroleum Resources) ; no. 21. 28096 28096