00857cam a22002411 4500 gs 12000580 DLC 20260227111313.0 750502s1911 oncabf b 000 0 eng gs 12000580 (OCoLC)1309956 DLC NhD DLC TN26 .A35 no. 6 TN444.C4 O6 Copy 2. Lane, Alfred C. (Alfred Church), 1863- Diamond drilling at Point Mamainse, province of Ontario, by Alfred C. Lane, PH. D. Introductory by Alfred W. G. Wilson, PH. D. Ottawa, Government printing bureau [1911] 59 p. V pl. (incl. front.) fold. map, diagr. 25 cm. Canada. Dept. of mines. Mines branch. Bulletin no. 6 Bibliography: p. 12-13. Geology, Economic Ontario. Copper Ontario. 25168 25168