PRINTED BY ANDREW REID & Co., LIMITED, NEWCASTLE-UPON TYNE. 1908. [All rights of publication or translation are reserved.] Π JUN 151909 Min. & Mit. Lab. ADVERTIZEMENT. The Institution, as a body, is not responsible for the statements and opinions advanced in the papers which may be read or in the discussions which may take place at the meetings of the Institution or of the Federated Institutes. June 14.-General Meeting (London) Discussion of Mr. A. Thompson's paper on "Electrically-driven "The Ozokerite (Mineral-wax) Mine of the Galizische Kreditbank, at Boryslaw, Galicia, Austria." By D. M. Chambers |