June 28, 1918. ..... THE COLLIERY GUARDIAN. [supplement PAGE XI.] 1327 COLLIERY BOILERS A SPECIALITY. Telephone No. 81. ARNOLD’S PATENT BULBOUS FLUE. One of these Boilers with Arnold’s Barrel Flues inserted has worked at Doncaster Corporation Electric Light and Power Station at 200 lbs. working pressure for 17 years without repairs. ■ aww >..; i - ZZ I Established 3 856. HOPKINSON-WEST PATENT 1 . .... . . \ / Root of Flange If* Radius IT "-n Expansion Safety Flue. Also TOLUOL PLANTS, BYE-PRODUCT PLANTS and CHEMICAL PLANTS erected and maintained. WM. ARNOLD & CO., BARNSLEY. CRADOCKS WIRE ROPES WORKS- WAKEFIELD, ENGLAND ISk. — Makers of — HF A* GUTTA PERCHA PUMP W BUCKETS, RINGS & WASHERS. AND ALL COLLIERY REQUIREMENTS. ARCHIBALD BAIRD & SON LTD., < HAMILTON. Telegrams—Excello. Telephone—No 57. g John Russell & Co. Lo ALMA TUBE WORKS, WALSALL. 0F ALL KINDS ANn “ HWw FOR all pljRp0SES On Admiralty List of Contractors. WIRE ROPES & TRADE w.w aWr- MARK. WIRES. ESTABLISHED 1864. TRADE MARK. W.W qWr CONTRACTORS TO ; The Admiralty, War Office, Crown Agents for the Colonies, Post Office, India Office, Trinity House, and various Foreign and Colonial Governments. HAULING, Specialities: Telegrams- “ WHITECROSS, WARRINGTON," Telephone—Nos. 9, 10 & 11, WARRINGTON. WINDING. WINDING ROPES HAULING ROPES CRANE ROPES GUIDE ROPES SIGNAL WIRES THE WHITECROSS CO. LTD., WARRINGTON. Agents for N. & S. Midlands—BIRAM & CO., 29, Euston Road, London, N.W. 1. Elevator Buckets. Sprocket Wheels. EWARTS TYPE CHAINS For COLLIERIES and MINES, &c. GEO. W. KING Ltd., Stratford, LONDON, E. 15 Telegrams—“Agrikinger, London.” Telephone—18 and 662 Stratford.