April 27, 1917. THE COLLIERY GUARDIAN. 831 COPPEE COKE OVENS BY-PRODUCT PUNTS, and Established 1851 COPPEE COAL WASHERS. CRUDE and RECTIFIED BENZOL PLANTS. For Particulars, apply to— THE COPPEE COMPANY (BRITAIN) Lt< King’s House, Kingsway, LONDON. Telegrams: “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 lines). Plants are at present under Construction in ENGLAND, WALES, BELGIUM, RUSSIA, FRANCE, HOLLAND, SPAIN, MEXICO and AFRICA. 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 z’ ■ - A-Aa. • yfe;'-: 7 OPEN. CLOSED. COLLIERY OWNERS and MANAGERS are invited to send for particulars of BB 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. ------------------- "J