790 THE COLLIERY GUARDIAN. April 19, 1918. UNAFFECTED BY HEAT. Write for samples and particulars before you commit yourselves to BUYING FOREIGN MATERIALS, occupying room on board ships which is required for food. Support British product and labour, and help to save shipping tonnage. Apply— J. C. BROADBENT & CO. LTD., Slagwool Works, REDCAR. Telegrams—” Broadbents, Redcar.” Telephone—16 Bedcar. Every ingot of our various brands is stamped with The MARK “ ATLAS." ANTI- FRICTION ALLOYS. Makers of Anti-Friction Metal of all classes. Special Alloys for _i i mil——- GEORGE BURNSIDE, Burnside’s Safety K Boring Apparatus. „ JL a Bed moat successfully in tapping old Mine J | fl * Workings. INWWAiili IWIi* W11 jIVW11 Til.I!' *j.i/ i1 j'l'ii""i?..Tl Apply for Catalogue. Rook and Stone Drilling Machines: Drills to any Size. Also Bye Guards for Pit Ponies. Boring Tool Works, Shiney Row, Fencehouses, CO. DURHAM. ‘Russell’Steel DOGSPIKES dggP For HIGH CLASS QUALITY and MMb |jg| PRACTICAL UTILITY are UNSURPASSED. |g In use throughout the world. @1 19 Large Stocks of all sizes held. H JOHN G. RUSSELL, | W Clydesdale Spike Wox*ks, H 1 WISHAW, SCOTLAND. f First-class Medals— Paris, 1885; London, 1862. Gold Medals— Paris, 1878; Melbourne, 1881. PIT-TUB BEARINGS ROPE-CAPPING JSS1" ENGINE-HOUSE REPAIRS Our ATLAS METAL (W. E. WATSON’S Brand) is largely supplied for Colliery work. “SHELTON” IRON. “SHELTON” STEEL(o=J “GRANVILLE” PIG IRON (—;•) STEEL FIT GIRDERS & COLLIERY RAILS a Speciality; also High-class BAR IROH for Couplings, Ac. IRON & STEEL BARS, ANGLES, TEES, CHANNELS, GIRDERS, PLATES & SHEETS, STEEL BILLETS, BLOOMS & SLABS. Enquiries to— ■.... "■ THE SHELTON IRON, STEEL & COAL CO. LTD., SZ’ ♦ Or 122, Cannon Street, London, E.C. 4 Telegraphic Address: u Shelton, Stoke-on-Trent.” Tel. Nos. 11 and 253. | Telegraphic AddressSheltonian, London.” Tel. No. 886 Bank. WIRE ROPES & TRADE MARK. w.w -iWf- WIRES. ESTABLISHED 1864. TRADE MARK. W.W -iWr CONTRACTORS TO HAULING. WINDING. The Admiralty, War Office, Crown Agents for the Colonies, Post Office, India Office, Trinity House, and various Foreign and Colonial Governments. S WINDING ROPES HAULING ROPES CRANE ROPES GUIDE ROPES SIGNAL WIRES 3UE Telegrams—” WHITECROSS, WARRINGTON.” Telephone—Nos. 9, 10 & 11, WARRINGTON. THE WHITEGROSS CO. LTD., WARRINGTON. Agents for N. & S. Midlands—BIRAM & CO., 29, Euston Road, London, N.W. 1. Atlas Metal & Alloys Co. Ld. 52, Queen Victoria Street, London, E.C. 4. Telegrams— Telephone— “ Aloyau, Cannon, London.” Central 2210. IflUGE a™ PRESSURES- T J.B. 1 TREASURE £rC° VAUXHflLLRS .LIVERPOOL- GAUGE GLASS WASHERS F LUBRICATORS nc r1/5T5