August 11, 1916. THE COLLIERY GUARDIAN. 281 JAMES SPENCER & GO. Hand Drilling Machine (Self-feeding)* STOCK LIMITED, Hollinwood, Manchester. Weighing Machinery for Coiiieries a Speciality. Telegrams : “ Spencer, Hollinwood.” Telephone : 207 Oldham. Dormant Weighing Machine with back frame. OF TUBES June 27th, from | in. to 4 in. Black Gas Red Steam Galvanised Gas Galvanised Steam 72 miles 65 „ 45 „ 40 „ TOTAL STOCK 222 miles Send Specification for Prices. Warehouses : Leeds, and Trafford Park, Manchester. S. DIXON & SON LD., Swinegate, LEEDS. Telegrams—“Brass, Leeds.’’ Phone—360J (3 lines). SAFETY FIRST. Also Tub Corner Plates Rope Cappies and Shaftmen’s Belts. and Side Brackets. ALL BRONZE. A. HANLEY, 21, Alpha Road, Bristol. PRATCHITT BROTHER S, Denton Ironworks, CARLISLE. PUMPING, WINDING anti HAULING ENGINES STEAM TRAP SUITABLE FOR ANY PRESSURE. FIRST ORDER SENT ON APPROVAL PATENTEES & MAKERS: JAMES BALDWIN & CO., KEIGHLEY, Engineers & Founders. GAS-TESTING LAMPS—grisoumttriques Ackroyd and Best Ld., Morley, Leeds Davis, John, and Son (Derby) Ld., Derby Protector Lamp and Lighting Co, Ld., Eccles Teale, W. E., and Co. Ld., Swinton, Lancs. Gas Tubes and Fittings—Tuyaux et accessdres a gaz Lewis, Edwin, and Sons, Wolverhampton Scottish Tube Co. Ld.,34, Bobertson-st.,’Glasgow Stewarts and Lloyds Ld., Birmingham & Glasgow Gas Valves—Soupapes d gaz Haslam and Stretton Ld., Cardiff GAUGE Glasses—Tubes de niveau d’eau Davis, John, and Son (Derby) Ld., Derby Guilbert-Martin, 9, Edmund-pl., Aldersgate, E.O. 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., & Co., 8 & 12, Vauxhajl-rd., L’pool. Gauge Glass Protectors—Enveioppes protec- trices pour 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 GEARI ng—Engrenages British Insulated and Helsby Cables Ld., Prescot Bumsted and Chandler Ld., Hednesford, Staffs Daglish, Bobert, 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 Wild, M. B., and Co. Ld., NecheUs, Birmingham Wood, John, and Sons Ld., Brook Foundry, Wigan Worsley Mesnes Ironworks Ld., Wigan Yorkshire Engine Co. Ld., Sheffield Girders (Iron and Steel)—Poutreiies en fer et en ader Bayliss, Jones A Bayliss Ld., Wolverhampton Daglish. Bobt.. and Co. Ld.. St. Helens, Lancs. Henderson and Glass, Liverpool Isca Foundry Co. Ld., Newport, Mon. Benton, B. M., and Co., Midland Works, Sheffield Scott, Walter, Ld., Leeds Steel Works, Leeds Shelton Iron, Steel & 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)—Riguiatews Evans, Joseph, & Sons (Wol.) Ld., Wolverhampton Mather and Platt Ld., Manchester Daglish, Bobt., and Co. Ld., St. Helens, Lancs. Tangyes Ld., Cornwall Works, Birmingham GRANARY Equipment—Equipages des greniers Porteus, George, Leeds Bridge, Leeds GREASE—Schmiere— Graisse* Chorley Bailway Wagon Co. Ld., Chorley, Lancs. Trier Bros. Ltd., Carton House, Westminster Theedam, E. 0., Ld., Dudley Greasers ( Automatic)—Graisseurs automatiques Ackroyd & Best Ld., Morley. Yorks. Evans and Dodd, Cannock, Staffs Grinding Machinery—Broyeurs Bradley Pulverizer Co., 37, Walbrook, E.O. Hardy Patent Pick Co. Ld„ Sheffield *• Jeffrey ”—Hugh Wood A Co. Ld., N’castle-on-T. Johnson, W„ A Sons (Leeds) Ld., Armley, Leeds Purchasers' Guide to Advertisers' Specialities—<(continued). GUNPOWDER—ScJliesspulver—Poudre d canon British Explosives Syndicate Ld., 124, St. Vin- cent-street, Glasgow Cotton Powder Co. Ld., 24, Walbrook,London,E.C. Curtis’s and Harvey Ld.,110, Cannon-street, E.C. Boburite and Ammonal Ld., 103, Cannon-st., E.C. Harness—Harnazs HAULING Drums— Tambours d traction Be ver, Dorling and Co. Ld., Bradford Bumsted and Chandler Ld., Hednesford, Staffs Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Goodall, Clayton and Co. Ld., Hunslet, Leeds Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Phillips, C. D., Newport, Mon. Spencer and Co. Ld., Melksham, Wilts Sutcliffe, Bichard, Horbury, near Wakefield Walker Bros. (Wigan), Ld., Wigan Wild, M. B., and Co. Ld., Nechells, Birmingham Wood, John, A Sons Ld., Brook Foundry, Wigan Wootton Bros. Ld., Coalville, Leicester Worsley Mesnes Ironworks Ld., Wigan Wright’s Forge and Engineering Co. Ld., Tipton Youngs, Byland-street Works, Birmingham Headgears—chassis d moiettes Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Head, Wrightson and Co. Ld., Stockton-on-Tees Goodall, Clayton and Co. Ld., Hunslet, Leeds Spencer and Co. Ld., Melksham, Wilts Wright’s Forge and Engineering Co. Ld., Tipton Heading Machines—Haveuses Davis, John, and Son (Derby) Ld., Derby Hardy Patent Pick Co. Ld., Sheffield International Channelling Machines Ld., Sheffield “ Jeffrey ’’—Hugh Wood A Co. Ld., N’castle-on-T. Sullivan Machinery Co., Salisbury House, E.C. HEAPSTEAD8—Installation de sieges Coulson, M., and Co., Spennymoor, Co. Durham Goodall, Clayton and Co. Ld., Hunslet, Leeds Etardy Patent Pick Co. Ld., Sheffield Head, Wrightson and Co. Ld., Stockton-on-Tees Plowright Bros.lLd., Chesterfield Spencer and Co. Ld., Melksham, Wilts Walker Bros. (Wigan) Ld., Wigan Wood, John, and Sons Ld., Brook Foundry, Wigan Wright’s Forge and Engineering Co. Ld., Tipton HOISTS—Monte-Charges Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Goodall, Clayton and Co. Ld., Hunslet, Leeds Hardy Patent Pick Co. Ld., Sheffield Mather and Platt Ld., Manchester Bea veil and Co. Ld., Ipswich Spencer and Co. Ld., Melksham, Wilts Wild, M. B., and Co. Ld., Nechells, Birmingham Wood, John, A Sons Ld., Brook Foundry, Wigan Wright’s Forge and Engineering Co. Ld., Tipton Youngs, Byland-street Works, Birmingham H00K8 OR Links (Safety)—Crochets de Syrett Humble, Stephen, 9, Victoria-street, S.W. Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Wood, John, A Sons Ld., Brook Foundry, Wigan Wright’s Forge and Engineering Co. Ld., Tipton Hoppers—ramies Baker, John, and Son, Bilston, Staffs Coulson, M., and Co. Ld., Spennymoor Goodall, Clayton and Co. Ld., Hunslet, Leeds Harvey, G. A., A Co. (Ldn.) Ld., Woolwich-rd.,S.E. Hardy Patent Pick Co. Ld., Sheffield Simon-Carves Ld., 20, Mount-street, Manchester Spencer and Co. Ld., Melksham, Wilts Tneedam, E. 0., Ld., Dudley Wright’s Forge and Engineering Oa. Ld., Tipton HOSE—TtM/oH® flexibles Electric Hose and Rubber Co. Ld., 55, Caxton House, Westminster Hardy Patent Pick Co. Ld., Sheffield Mining Engineering Co. Ld., Sheffield Beddaway, F., A Co. Ld., Pendleton, Manchester Willcox, W. H.,A Co. Ld., 32-38, South wark-st.,S.E. Hydraulic Machinery-Machines hydrauiiques Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Goodall, Clayton and Co. Ld., Hunslet, Leeds Hathorn, Davey and Co. Ld., Leeds Hadfields Ld., Hecla Works, Sheffield Mather and Platt Ld., Manchester Middleton, Bobert, A Co., Sheepscar F’ndry, Leeds Peam, Frank, A Co. Ld., West Gorton, Manchester Pulsometer Engineering Co. Ld., Beading Sullivan Machinery Co., Salisbury House, E.C. Tangyes Ld., Cornwall Works, Birmingham Wood, John, A Sons Ld., Brook Foundry, Wigan Youngs, Byland-street Works, Birmingham Hygrometers—Ryrometres Davis, John, and Son (Derby) Ld., Derby Nalder Bros, and Thompson Ld., 97a, Dalston- lane, N.E. INCLINE Rollers—Rouleaux pour plans inclines Goodall, Clayton and Co. Ld., Hunslet, Leeds Lowmoor Co. Ld., Lowmoor Ironworks, Bradford INDIARUBBER GOODS—Articles en caoutchouc Chorley Bailway Waaron Co. Ld., Chorley, Lancs. Electric Hose and Rubber Co. Ld., 55, Caxton House, Westminster, S.W. Beddaway, F., a Co. Ld., Pendleton, Manchester Indicators (Steam Engine)—indwateurs a essais Davis, John, and Son (Derby) Ld., Derby Nalder Bros, and Thompson Ld., 97a, Dalston- lane, N.E. Induced Draught fans-Mirage induit Bumsted and Chandler Ld., Hednesford, Staffs Davidson and Co. Ld., Belfast Keith, James, and Blackman Co. Ld., 27, Farring- don-avenue, London, E.C. Turbon Patent Fan Co. Ld., Llanelly INJECTORS AND Ejectors—Injectewrs et aspirateurs Hopkinson, J., and Co. Ld., Huddersfield Pulsometer Engineering Co. Ld., Beading Willcox, W. H., A Co. Ld.,32-38,Southwark-st.,S.E, INSTRUCTION (POSTAL)— Rnseignement par corr* spondance Southern, T. A., Universal Mining School, Cardiff Thomas, Wm., Cambrian Mining School, Forth Iron and Brass Founders—