April 20, 1916. THE COLLIERY GUARDIAN. 743 « i .. ... •PlciMt.S 250 AND Birmingham Telephone—208 East. Telegrams—' HAULAGE GEAR GEORGE FLETCHER&C01TD. SPECIALISTS IN DERBY COLLIERY, MINING & CEMENT WORKS PLANT. UNDER GOVERNMENT CONTROL. SIMULTANEOUS DECKING. “All Hydraulic” or “Gravity” Plants designed and erected. Gravity Plant erected by us. London Office : 21, Mincing Lane. TC| Cphone: 817 (2 lines). 1 C L* Corams : “Amarilla, Derby.” ’Phone: 2813 Avenue. ’Grams: “Amarilla, Fen, London.” SULLIVAN IRONCLAD COAL CUTTERS have a continuous haulage gear, avoiding all the strains put upon cutters by intermittent haulage mechanisms. These are the only coal cutters on the market possessing this wonder- fully smooth running haulage system. A new catalogue, 3073A, has just been printed, describing both “TURB1NAIR and electric machines in detail. A number of interesting photographs of machines in actual use in British collieries are published for the first time in this catalogue. Send for it. SULLIVAN MACHINERY CO. (Established 1850), Salisbury House, London, E.C. DISTRICT AGENTS. SWINBURNE & HARDIE, Milburn House, Newcastle-on-Tyne. F. J. LYONS-DAVIS, 23, Victoria Avenue, Cardiff. ROBERT LAVERICK, 2, Claremont Gardens, Nottingham. ARCHIBALD BAIRD & SON LTD., Hamilton.