March 10, 1916 THE COLLIERY GUARDIAN 481 CORRUGATED and FLAT SHEETS and GALVANISED GOODS; TUB & CORNER PLATES; AIR PIPES and all Colliery Requirements. J. SUMMERHILL & CO., Beaver Works, WOLVERHAMPTON. PRATCHITT BROTHERS, Denton Ironworks, CARLISLE. PUMPING, WINDING and HAULING ENGINES WATAPS of the British Coalfields. 1. Scotland. 2. North of England. 3. South Wales. 4. Nort Midlands. 5. South Midlands. Sheet, 4s. each; Mounted on Cloth oi Rollers, or in Case. 6b. each.—THE COLLIERY GUARDIAN CO. LTD 30 k 31 Furnival-street, Holborn, London. E.O. CABLE : A.B C. CODE. Telegraphic Address: “Haggle Gateshead.” Telephones: 3067, 3068. HAGGIE BROS. LTD GA TESHEAD-ON-TYNE. ESTABLISHED 1800. « J* !• MANUFACTURERS OF EVERY DESCRIPTION OF ROUND AND FLAT WIRE ROPES for Collieries, Mines, Cable-Tram wavs, Incline Haulage, Aerial Ropeways, Power Transmission, Cranes, Derricks, Elevators, Steam Ploughs, Suspension Bridges, Pit Guides. STANDING RIGGING FITTED COMPLETE. WIRE SIGNAL LINES FOR RAILWAYS and COLLIERIES LIGHTNING CONDUCTORS, etc. WIRE SCREENS. ALL ALEX. COUSLAND & SON MESHES OF ANY GAUGE OF WIRE KINDS | OF i WIRE I screens! Also all kinds of Round and Flat Hemp and Manilla Ropes, Coir Ropes, etc. NON-SPINNING ROPES (PATENT APPLIED FOR). Guaranteed absolutely free from any spin whatever. Specially adapted for SINKING purposes to any depth, and for use on CRANES ; has 25 per cent. Greater Breaking Strain than ordinary constructed ropes, and contains Exceptional Flexibility combined with Durability. LONDON OFFICE : 34, Fenchurch Street, E.C. GLASGOW OFFICE : 134, St. Vincent Street. Telephone, 1595 Avenue. CARDIFF STORE : W. H. Tucker, 3, 4 <& 5, West Bute St. SOUTH AFRICAN AGENT: HULL STORE: Jas. Ruthven, St. Andrew’s Dock. D. Cullen, M.E., Loveday St., Johannesburg. Purchasers’ Guide to Advertisers’ Specialities—(continued). Forced Draught—Tirage ford Bennis, Ed., and Co. Ld., Little Hulton, Bolton Bumsted and Chandler Ld., Hednesford, Staffs. Davidson and Co. Ld., Belfast Keith, James, and Blackman Co. Ld.,27, Far ring- don-avenue, London, E.C. Turbon Patent Fan Co. Ld., Llanelly Forces—Forges Hardy Patent Pick Co. Ld., Sheffield Keith, James, and Blackman Co. Ld., 27, Earring- dou-avenue, London, E.C. Forcings—forqis Bagnall, W. G., Ld., Stafford Ghorley Bailway Wagon Co. Ld.. Chorley Hadfields Ld., Hecla Works, Sheffield Hardy Patent Pick Co. Ld., Sheffield Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Renton, B. M., and Co., Midland Works, Sheffield Walker Bros. (Wigan) Ld., Wigan Woisley Mesnes Ironworks Ld., Wigan Wright’s Forge and Engineering Co. Ld., lipton Yorkshire Engine Co. La., Sheffield FRICTION Clutches—Embrayages d friction Be ver, Dorling, and Co. Ld., Bradford, Yorks Daglish, Robert, and Co. Ld., St. Helens, Lancs. Reavell and Co. Ld., Ipswich Beddaway, F., A Co. Ld., Pendleton, Manchester Theedam, E. C., Ld., Dudley Walker Brothers (Wigan) Ld., Wigan Wild, M. B., and Co. Ld., Nechells, Birmingham Wood, John, A Sons Ini., Brook Foundry, Wigan Worsley Mesnes Ironworks Ld., Wigan Wright’s Forge and Engineering Co. Ld.. Tipton FRICTION SURFACES Fonrrurim d’ embrayages, Ac. Frood, Herbert, Co. Ld., Chapel-en-le-Frith Scandinavia Belting Co. Ld., 59. South wark-st.,S.E. Worsley Mesnes Ironworks Ld., Wigan Fuel Economisers—/?co*»ir>-m.ws*ur.« nibustibie F'll. <'. >.. I Sh«**:eM FUEL Machinery Machines d t miter les combus- tibles Briquette Machinery Ld., Cbarmouth-st., Leeds Johnson, Wm. A Sons (Leeds) Ld., Armley, Leeds Middleton, Robert, Sheepscar Foundry, Leeds Yeadon, Son and Co., Albion-place, Leeds Furnaces—Rogers d chaudieres Bennis, Ed. and Co. Ld., Little Hulton, Bolton Goodall, Clayton and Co. Ld., Hunslet, Leeds Neil, J. A J., & Co., 93, Hope-street, Glasgow Furnace Bars— Barreaux de grille Heywood Airtight Damper Co. Ld., Gomersal, Leeds Neil, J. A J., A Co., 93, Hope-street, Glasgow FURNACE IRONWORK—Serrurerie pour des installa- tions de foyers Goodall, Clayton and Co. Ld., Hunslet, Leeds Wood, John, and Sons Ld., Wigan FUSE IGNITERS— Allumaget pour mSches de stirett British Explosives Syndicate Ld., 124, St. Vin- cent-Street, Glasgow Cotton Powder Co. Ld., 32, Queen Victoria-st., E.C. Curtis’s and Harvey Ld., 110, Cannon-street, E.C. Davis, John, and Son Ld. (Derby) New Explosives Co. Ld., 62, London-wall, E.C. Nobel’s Explosives Co. Ld., Glasgow Boburite and Ammonal Ld., 103, Cannon-st., E.C. CAS COMPRESSORS—Compresseurs de gaz Beiliss and Morcom Ld., Birmingham Gas Engines—Moteurs d gaz British Oxygen Co. Ld., El verton-st., Westminster Mather and Platt Ld., Park Works, Manchester Tangyes Ld., Cornwall Works, Birmingham CAS Exhausters-Machines a aspirer les gaz Copp6e Co. (Gt. Britain) Ld., Kingsway, London Koppers’ Coke Oven and Bye-Product Co.,Sheffield CAS PLANT —Installations d gaz Coal Distillation Co., Middlesbrough Copp6e Co. (Gt. Britain) Ld., Kingsway, W.C. Koppers’ Coke Oven A Bye-Product Co., Sheffield Kynoch Ld., Witton, Birmingham Mather and Platt Ld., Manchester GAS-TESTING Lamps—Lampes grisoumetriques Ackroyd and Best Ld., Morley, Leeds Davis. .Folin, and Son (Derby) Ld., Derby Protector Lamp and Lighting Co, Ld., Eccles Teale. W. E.. and Co. Ld., Swinton, Lancs. Wolf Safety Lamp Co., Sheffield Gas Tubes AND FITTINGS—Tuyaux et accessoires d gaz Lewis, Edwin, and Sons, Wolverhampton Scottish Tube Co. Ld.. 34, Robertson-st., Glasgow Stewarts and Lloyds Ld., Birmingham A Glasgow CAS Valves—Soupapes d gm Haslam and Stretton Ld., Cardiff CAUGE CLASSES—Tubes de niveau d’eau Davis, John, and Son (Derby) Ld., Derby Guilbert-Martin, 9, Edmund-pl., Aldersga^e, E.C. Hopkinson, J., and Co. Ld., Huddersfield Boyles Ld., Irlam, Manchester Teale, W. E., and Co. Ld., Swinton, Lancs. Theedam, E. C„ Ld., Dudley Treasure, J. B.. A Co., 8 A 12, Vauxhall-rd., L’pool Gauge Glass Protectors — Enveioppes protec- tric.es your les indicateurs de niveau Baldwin, James, and Co.. Keighley, Yorks Hopkinson, J., and Co. Ld., Huddersfield Boyles Ld., Irlam, Manchester Teale, W. E., and Co. Ld.. Swinton, Lancs. Theedam, E. C., Ld.. Dudley Woodite Company, Mitcham Common GAUGES — Indicateurs de niveau Baldwin, James, and Co., Keighley, Yorks Hopkinson. J., and Co. Ld.. Huddersfield Gear (Special for Motor Lorries^ Cars, &c.) Transmission pour camions automol lies, Ac. GEARING—Eugronages British Insulated and Helsby Cables Ld.. Prescot Brown. David, and Sons (Huddersfield) Ld., Lockwood, Huddersfield Bumsted and Chandler Ld., Hednesfora, Staffs Daglish, Robert, and Co. Ld., St. Helens, Lancs. Fraser. Douglas, and Sons Ld., Arbroath Goodall, Clayton and Co. Ld.. Hunslet. Leeds Lancaster and Tonge Ld., Pendleton, Manchester Renold, Hans, Ld.. Didsbury, Manchester Walker Brothers (Wigan) lid.. Wigan Wild, M. B., and Co. Ld., Nechells, Birmingham Wood, John, and SonsLd., Brook Foundry, Wigan Worsley Mesnes Ironworks Ld.. Wigan Yorkshire Engine Co. Ld., Sheffield Girders. (Iron and Steel)—Poutreiies en fer et en acier Bayliss, Jones A Bayliss Ld., Wolverhampton Daglish, Bobt.. and Co. Ld., St. Helens, Lancs. Firth, Wm., Ld., Greek-street Chambers, Leeds Henderson and Glass, Liverpool Tsca Foundry Co. Ld., Newport. Mon. Renton, B. M., and Co., Midland Works, Sheffield Scott, Walter, Ld., Leeds Steel Works, Leeds Shelton Iron, Steel A Coal Co. Ld., Stoke-on-Trent Ward, Thos. W., Ld., Albion Works, Sheffield Glass Manufacturers (Tube Rods Enamels) Fabricants de verre (tubes, bagues, Emails) Guilbert-Martin, 9, Edmund-pl., Aldersgate, E.C. Governors (Engine)—mguiateurs Evans, Joseph, A Sons (Wol.) Ld., Wolverhampton Mather and Platt Ld., Manchester Daglish, Bobt., and Co. Ld., St. Helens, Lancs. Tangyes Ld., Cornwall Works, Birmingham GRANARY Equipment—tiquipages des greniers Porteus, George, Leeds Bridge, Leeds GREASE—Schmiere—Graisses Chorley Railway Wagon Co. Ld., Chorley, Lancs. Trier Bros. Ltd., Caxton House, Westminster Theedam, E. C., Ld., Dudley Greasers (Automatic'- Gromewn automaUguts Evans and Dodd, Cannock, Staffs Grinding Machinery—Broy™* Bradley Pulverizer Co., 37, Walbrook, E.C. Hardy Patent Pick Co. Ld., Sheffield “ Jeffrey’’—Hugh Wed A Co. Ld., N’castle-on-T. Johnson, W., ASons (Leeds) Ld., Armley. Leeds Gunite CUNPOWDER—Schtessp»dv*r—P