May 25, 1917. THE COLLIERY GUARDIAN. 1011 COPPEE COKE OVENS BY-PRODUCT PLANTS, and Established 1851 COPPEE COAL WASHERS. CRUDE and RECTIFIED BENZOL PUNTS. For Particulars, apply to— THE COPPEE COMPANY (BRITAIN) Ltd King’s House, Kingsway, LONDON, W.C. 2. Telegram.: “EVCOPPEE, WESTCENT, LONDON.” Telephone : HOLBORN, 5820 (2 lines). Russian Office : 35, Pouchkinskaia, Kharkoff. Cardiff Office : 38, Mount Stuart Square. 4875 Cardiff. Glasgow Office: 29, Waterloo Street. 5332 Central (4 line*). Plants are at present under Construction in ENGLAND, WALES, BELGIUM, RUSSIA, FRANCE, HOLLAND, SPAIN, MEXICO and AFRICA. li Ijjhliij > ii ■ ■ ■ i ■ i ■ I ■ i ■ i I ■ t a _■ a_a_a~a"a_a a a a a a • w_e~a_a a Ji a a M a ■ II aaaaa■aaa a a a aaaaaaa a a aaaa a aaaa»»a a a aiiii■a a a a a a a a a a a a The BUTTERLEY COMPANY LD., : PIT TRAM AND WAGON WORKS,: Telephone: No. 67, 68, & 69, Ripley. Codnor Park, ALFRETON. Telegrams : “ Smedley, Ironville.” MAKERS OF ALL CLASSES OF PIT TRAMS in WOOD or STEEL. ■ CLOSED. OPEN COLLIERY OWNERS and MANAGERS are invited to send for particulars of The BUTTERLEY PATENT ADJUSTABLE END. A NOVEL idea in pit trams. Designed to comply with the Coal Mines Act, 1911, and to facilitate loading. CAN BE READILY FIXED TO EXISTING TRAMS. ---- GIRDERS HYDRAULICALLY COLD STRAIGHTENED. -------------------- WWWWMfflWWWWJWWMMfiWBWAWMAWWZi