May 30, 1913 THE COLLIERY GUARDIAN 1147 Now Ready BY APPOINTMENT. PETROL LOCOMOTIVE AND WAGONS AT WORK. Internal Combustion __________ SPECIALLY DESIGNED for COLLIERY USE. WORKS ON PETROL. BENZOL, CRUDE OIL. ENTIRELY DEVOID OF DANGER AND ALWAYS READY FOR USE. Orenstein & Koppel—Arthur Koppel (amalgamated), 27, CLEMENTS LANE, LONDON, E.C. Telegrams— Telephone— “ Alighting, London.” 5724 Avenue. Twelfth Edition OVERWINDS CALEDONIA CONTROLLER WALKER'S PATENTS GIVES FULL PROTECTION AGAINST OVERWINDS FROM ALL CAUSES SIMPLE &• EFFECTIVE ___________________________ FULL PARTICULARS ON APPLICATION zr LVff/F/A/G PLFX7SF PDDRFSS LN FULL : KELLY’S DIRECTORY OF ____________________________________________________ ENGINEERS Iron and Metal Trades, AND DARfL.XNGODON’S MA NDBOOKS. “ Nothing better could be wished for.”—British Weekly. “ Far superior to ordinary guides.”—Daily Chronicle. Visitors to London (and Residents) should nse DARDINGTON’S “ Very emphatically tops them all.”—Daily Graphic. T” ’MT “A. brilliant book.”—The Times. •• Particularly good.”—Academy. 5th Edition, Revised COLLIERY PROPRIETORS OF With the Principal Towns of IRELAND, the CHANNEL ISLANDS, and ISLE OF MAN. PRICE 3Os ______________ KELLY’S DIRECTORIES LTD., 182, 183 & 184, High Holborn, LONDON, W.C BRANCH OFFICES: LIVERPOOL : 10a, South Castle Street. MANCHESTER: 1, St. James’s Square. SHEFFIELD : 42, Church Street. BIRMINGHAM : 118, Colmore Row. GLASGOW : 49, Jamaica Street. LEEDS: 12, East Parade. __________ _______ PARIS : (Agency/, 23, Rue de Vaugirard. ' HAMBURG: (Kelly & Co.), Gr. Reichenstrasse 45-47. NEW YORK, U.S.A.: (Kelly Publishing Co.), 5, Beekman Street. a -Km By E. C. COOK and E. T. COOK, M.A. ENVIRONS. 30 Maps and Plans 80 Illustrations. “ The best Handbook to London ever issued.**—Liverpool Daily Post. 60 Ilins. Maps & Plans, 5s. NORTH WALES. 50 Ulus., 6 Maps, 2s. 6d. N. DEVON A N. CORNWALL. 1OO Ilins. Maps & Plans, 5s. DEVON A CORNWALL. 50 Ilins., 6 Maps, 2s. 6d. S. DEVON & S. CORNWALL 1h- ODlie Hotels of the Wox>ld. A Handbook to the Leading Hotels throughout the World. Visitors to Edinburgh, Glasgow, Brighton, Eastbourne, Hastings, St. Leonards, Worthing, Bournemouth, Exeter, Torquay, Paignton, Exmouth, 3idmouth,Teignmouth,Dawlish, Plymouth, Dartmouth, Dartmoor, Exmoor, Falmouth, The Lizard. Penzance, Land’s End, Scilly Isles, St. Ives, New- luay, Tintagel, Clovelly, Ilfracombe, Lynton, Minehead, Bideford, Wye Valley, Severn Valley, Bath, Weston-super-Mare, Malvern, Hereford Worcester, Gloucester, Cheltenham, Llandrindrod, Bala, Brecon, Ross, Tintern, Llangollen, Aberystwith, Towyn, Barmouth Dolgelly, Harlech, Oriccieth, Pwllheli, Llandudno, Rhyl, Conway, Colwyn Bay, Penmaenmawr, Llanfairfechan, Bangor, Carnarvon, Beddgelert, Snowdon, Festiniog, Prefriw, Bettws-y-coed, Norwich, Yarmouth, Lowestoft, Norfolk Broads, Buxton, Matlock, The Peak. Isle of Wight, and‘Channel Islands should ;use Darlington's Handbooks Is. each, Post free from Darlington A Co. Llangollen. Llangollen: DARLINGTON & CO. London: SIMPKINS Parle and New York: BRENTANO’S. The Railway Bookstalls and all Booksellers. _______________________________________________________________________________________________________________ Purchasers’ Guide to Advertisers’ Specialities—(continued). Forges Alldays A Onions Pneumatic Engineering Co. Ld„ Birmingham Hardy Patent Pick Co. Ld., Sheffield Keith, James, A Blackman Co. Ld., 27, Farring- don-avenue, London, E.C. Standard Engineering Co. Ld., Leicester Forcings Bagnall, W. G., Ld., Stafford Chorley Bailway Wagon Co. Ld., Chorley Gwalia Forge Co., Caergwrle, Wrexham Hardy Patent Pick Co. Ld., Sheffield Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Benton ,B. M„ and Co., Midland Works, Sheffield Uskside Engineering Co. Ld., Newport Walker Bros. (Wigan) Ld., Wigan Wright’s Forge and Engineering Co. Ld., Tipton Yorkshire Engine Co. Ld. Sheffield Friction Clutches Bever, Dorling, and Co. Ld., Bradford, Yorks. Bridge, David, A Co. Ld., Castleton, Manchestei Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Fraser A Chalmers Ld., 3, London Wall Bldgs., E.C. Longbotham, B. H., and Co. Ld., Wakefield Norton’s (Tividale) Ld., Tipton Bea veil and Co. La., Ipswich Beddaway, F., A Co. Ld., Pendleton, Manchester Theedam, E. C., Ld., Dudley Walker Brothers (Wigan) Ld., Wigan Wood, John, A Sons Ld.. Brook Foundry, Wigan Wright’s Forge and Engineering Co. Ld.. Tipton Friction Surfaces Frood, Herbert, Co. Ld„ Chapel-en-le-Frith Fuel Economisers Fell, C. A., Dronfield, near Sheffield PiUatt and Co.. Stapleford, Nottingham Stringer, John, and Son, Dept. 11, Blackburn Yorkshire Boiler Co. Ld.. Bradford Fuel Machinery Middleton, Bobert, Sheepscar Foundry, Leeds Uskside Engineering Co. Ld., Newport Yeadon, Son and Co., Albion-place, Leeds Furnaces Alldays & Onions Pneumatic Engineering Co. Ld., Birmingham Bennis, Ed., and Co. Ld., Little Hulton, Bolton Leech. Goodall A Co., Hunslet, Leeds Pillatt and Co. Ld.. Stapleford, Nottingham Furnace Ironwork Alldays & Onions Pneumatic Engineering Co. Ld.. Birmingham Heenan & Froude Ld„ Worcester and Manchester Leech, Goodall & Co., Hunslet, Leeds Wood, John, and Sons Ld., Wigan Fuse Igniters Fuses (Safety) Cotton Powder Co. Ld.,32, Queen Victoria-st., E.C. Curtis’s and Harvey Ld., Cannon-st. House, E.C. Davis, John, and Son (Derby) Ld., Derby Electric Blasting Apparatus Co. Ld., Cinderford Nobel’s Explosives Co. Ld., Glasgow Ganister Bricks Cas Compressors Beiliss and Morcom Ld., Birmingham Gas Engines British Oxygen Co.Ld., Elverton-st.,Westminster Glover, M., and Co., Holbeck-lane, Leeds Bo bey and Co. Ld., Lincoln Tangyes Ld., Cornwall Works, Birmingham Gas Exhausters x. _ . . _ _ . Alldays & Onions Pneumatic Engineering Co. Ld., Birmingham Koppers’ (The) Coke Oven and Bye-Product Co., Sheffield Gas Plant Koppers’ (The) Coke Oven and Bye-Product Co., Sheffield Mather and Platt Ld., Manchester Cas Producers Gas-Testing Lamps Ackroyd and Best Ld., Morley, Leeds Davis, John, and Son (Derby) Ld., Derby Gas Tubes and Fittings Lewis, Edwin, and Sons, Wolverhampton Stewarts & Lloyds Ld., Birmingham A Glasgow Wellington Tube Works Ld., Great Bridge, Tipton Gas Valves Haslam and Schontheil Ld., Bristol Gauge Glasses Butterworth Bros. Ld., Newton Heath, Man- chester Davis, E., 2, Aire-street, Leeds Davis, John, and Son (Derby) Ld., Derby Guilbert-Martin, 9, Edmund-pl„ Aldersgate, E.C. Hopkinson, J., and Co. Ld., Huddersfield Boyles Ld., Irlam, Manchester Theedam, E. C., Ld., Dudley Treasure, J. B„ A Co., 8 A12, Vauxhall-rd., L’pool Gauge Class Protectors Butterworth Bros. Ld., Newton Heath, Manch er Davis, E., 2, Aire-street, Leeds Hopkinson, J., and Co. Ld., Huddersfield Boyles Ld., Irlam, Manchester Theedam, E. C., Ld., Dudley Gauges Davis, E., 2, Aire-street, Leeds Green and Boulding Ld., 28, New Bridge-st., E.C. Hopkinson, J., and Co. Ld., Huddersfield Yorkshire Boiler Co. Ld., Bradford Gear (Speoial for Motor Lorries Cars &o.) Brown, David, A Sons (Hudd.) Ld., Huddersfield Gearing British Insulated and Helsby Cables Ld., Prescot Brown, David, A Sons (Hudd.) Ld., Huddersfield Bumsted and Chandler Ld., Hednesford, Staffs. Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Jardine, John, Deering-street, Nottingham Lancaster and Tonge Ld., Pendleton, Manchester Leech, Goodall & Co.. Hunslet, Leeds Benoli, Hans, Ld., Brook-street, Manchester Thoinewill and Warham Ld., Burton-on-Trent Walker Brothers (Wigan) Ld., Wigan Wood. John, and Son Ld., Brook Foundry, Wigan Girders (Iron and Steel) Daglish, Bobt., and Co. Ld., St. Helens, Lancs. Firth, Wm., Ld., Water-lane, Leeds Heenar and Froude Ld., Manchester Henderson and Glass, Liverpool Isca Foundry Co.. Newport, Mon. Benton, B. M., and Co., Midland Works, Sheffield Scott, Walter, Ld., Leeds Steel Works, Leeds Shelton Iron, Steel and Coal Co. Ld., Stoke-on- Trent, Staffs. Wai^ Tho». W.. Limited. Albion Works. Sheffield Glass Manufacturers (Tube Rods Enamels) Butterworth Bros. Ld., Newton Heath, Manch’er Guilbert-Martin. 9. Edmund-pl„ Aldersgate, E.C. Governors (Engine) Evans, Joseph, and Sons (Wolverhampton) Ld., W ol verhampton Hollingdrake. Henry, and Son, Ld., Stockport Mather and Platt Ld., Manchester Daglish, Bobt., and Co. Ld., St. Helens, Lancs. Tangyes Ld., Cornwall Works, Birmingham Governors (Hydraulic) Grease Chorley Bailway Wagon Co. Ld., Chorley, Lancs. Hull Oil Manufacturing Co. Ld., Stoneferry, Hull Trier Bros., Caxton House, Westminster Theedam, E. C., Ld., Dudley Thomas and Bishop, 119-125, Finsbury Pav., E.C. Wakefield, C. C., and Co., 27, Cannon-street, E.C. Grinding Maohinery Bridge, David, A Co. Ld., Castleton, Manchester Hardy Patent Pick Co. Ld., Sheffield Grindstones Gunpowder Curtis’s and Harvey Ld., Cannon-st. House, E.C. G Cort, Arthur,*A Co. 303|, Camberwell-rd., London Harness Legard and Son, Leather Merchants Barnsley Hauling Drums Bever, Dorling and Co. Ld., Bradford Bridge, David, A Co. Ld., Castleton, Manchester Bumsted and Chandler Ld., Hednesford, Staffs. Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Lowmocr Co. Ld., Lowmoor Ironworks, Bradford Heenan A Froude Ld., Worcester and Manchester Norton’s (Tividale) Ld.. Tipton Leech, Goodall A Co., Hunslet, Leeds Phillips, C. D., Newport, Mon. Bobey and Co. Ld., Lincoln Spencer and Co. Ld., Melksham, Wilts Sutcliffe, B., Horbury, near Wakefield Thomewill and Warham Ld., Burton-on-Trent Walker Bros. (Wigan) Ld„ Wigan Wood, John, A Sons Ld., Brook Foundry, Wigan Wootton Bros. Ld., Coalville. Leicester Wright’s Forge and Engineering Co. Ld., Tipton Youngs, Byland-street Works, Birmingham Headgears Daglish, Bobt., and Co. Ld., St. Helens, Lancs. Heenan A Froude Ld., Worcester and Manchester Leech, Goodall A Co., Hunslet, Leeds Norton’s (Tividale) Ld., Tipton Bobey and Co. Ld., Lincoln Spencer and Co. Ld., Melksham, Wilts Wright’s Forge and Engineering Co. Ld., Tipton Heading Machines Davis, John, and Son (Derby) Ld., Derby Hardy Patent Pick Co. Ld., Sheffield International Channelling Machines Ld., Sheffield Heapsteads Coulson, M., A Co. Ld., Spennymoor, Co. Durham Hardy Patent Pick Co. Ld., Sheffield Head, Wrightson and Co. Ld., Stockton-on-Tees Heenan and Froude Ld., Worcester Leech, Goodall A Co., Hunslet. Leeds Longbotham, B. H., and Co. Ld., Wakefield Norton’s (Tividale) Ld., Tipton Plowright Bros. La., Chesterfield Spencer and Co. Ld., Melksham, Wilts Walker Bros. (Wigan) Ld., Wigan Wood, John, A Sons T,tf Brook Foundry. Wright’s Forge and Engi eering Co. Ld.. Tipton Yorkshire Hennebique Contracting Co. Ld., Leec s Hoists Alldays A Onions Pneumatic Engineering Co. Ld. Birmingham Bleichert’s Aerial Transporters Ld., 36, New Broad-street, E.C. Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Fraser A Chalmers Ld., 3, London Wall Bldgs., E.C. Hardy Patent Pick Co. Ld., Sheffield Heenan and Froude Ld., Worcester Leech, Goodall A Co., Hunslet, Leeds Mather and Platt Ld., Manchester Mayor and Coulson Ld., 47, Broad-street, Glasgow Bea veil and Co. Ld., Ipswich Spencer and Co. Ld., Melksham, Wilts Wood, John A Sons Ld., Brook Foundry, Wigan Wright’s Forge and Engineering Co. Ld., Tipton Youngs, Byland-street Works. Birmingham Hooks or Links (Safety) Heenan and Froude Ld., Worcester Humble, Stephen, 9, Victoria-street, S.W. Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Ormerod, Edward, Atherton, near Manchester Walker, Thos., and Son Ld., Birmingham Wood, John. A Sons Ld., Brook Foundry, Wigan Wright’s Forge and Engineering Co. Ld., Tipton Hoppers Baker, John, and Son, Bilston, Staffs Coulson, M„ and Co. Ld., Spennymoor Harvey, G. A., A Co., Woolwich-rd., London, S.E Hardy Patent Pick Co. Ld., Sheffield Heenan and Froude Ld., Worcester Leech, Goodall A Co., Hunslet, Leeds Hoppers—continued Simon-Carves Ld.. 20. Mount-street, Manchester Spencer and Co. Ld., Melksham, Wilts Theedam, E. C., Ld., Dudley Wright’s Forge and Engineering Co. Ld., Tipton Yorkshire Hennebique Contracting Co. Ld., Leeds Hose Cort, Arthur, A Co., 3034, Camberwell-rd., London Hardy Patent Pick Co. Ld., Sheffield Mining Engineering Co. Ld., Sheffield Northern Bubber Co., The Wicker, Sheffield Norton’s (Tividale) Ld., Tipton Beddaway, F., A Co. Ld., Pendleton, Manchester Willcox. W. H„ A Co. Ld., 23, Southwark-st., S.E Hose (Coal-Cutter) Northern Bubber Co.» Tee Wicker, Sheffield Humidifiers Heenan A Froude Ld., Worcester and Manchester Mather and Platt Ld., Manchester Hydro Electric Plants Hydraulic Machinery Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Hathorn, Davey and Co. Ld., Leeds Leech, Goodall A Co., Hunslet, Leeds Mather and Platt Ld., Manchester Middleton, Bobert, Sheepsear Foundry, Leeds Pearn, Frank, A Co., Ld., West Gorton, Manchester Pulsometer Engineering Co. Ld., Beading Tangyes Ld., Cornwall Works, Birmingham Wood, John, A Sons Ld., Brook Foundry, Wigan Youngs, Byland-street Works, Birmingham Hydraulio Reduoino Valves Auld, D., and Sons, Whitevale Foundry, Glasgow Hygrometers Davis, John, and Son (Derby) Ld., Derby Incline Rollers Bagnall, W. G., Ld., Stafford Leech, Goodall A Co., Hunslet, Leeds Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Indiarubber Goods „ _ a ™ , Chorley Bail way Wagon Co. Lid., Chorley, Lancs. Cort, Arthur, A Co., 303$, Camberwell-rd., London Northern Bubber Co., The Wicker, Sheffield Beddaway, F„ A Co. Ld., Pendleton, Manchester Ihdioators (Steam Ehcine) Davis, E., 2, Aire-street, Leeds Davis, John, and Son (Derby) Ld., Derby Green and Boulding Ld., 28, New Bridge-st., E.C. Yorkshire Boiler Co. Ld., Bradford, Yorks Induced Draught Fans Alldays A Onions Pneumatic Engineering Co. Ld. Birmingham Bumsted and Chandler Ld., Hednesford, Staffs. Davidson and Co. Ld., Belfast Heenan A Froude Ld., Worcester and Manchester Keith. James, A Blackman Co. Ld., 27, Farring don-avenue, London, E.C. Standard Engineering Co. Ld., Leicester Turbon Patent Fan Co. Ld., Llanelly Yorkshire Boiler Co. Ld., Bradford, Yorks Injectors ano Ejectors j Bailey, Sir W. H., A Co. Ld.. Salford, Manchester Green A Boulding Ld., 28, New Bridge-st., E.C. Hopkinson, J., and Co. Ld., Huddersfield Pulsometer Engineering Co. Ld,, Beading Willcox, W. H., A Co. Ld., 32, Southwark-st., S.E. Instruction (Postal) Thomas, Wm., Cambrian Mining School, Forth Southern, T. A., Universal Mining School, Cardiff Instruments Davis, John, and Son (Derby) Ld., Derby Thornton, A. G., Ld., King-st. West, Manchester Iron and Brass Founders Bridge, David, A Co. Ld., Castleton, Manchester British Wagon Co. Ld., Eotherham Chorley Bailway Wagon Co Ld., Chorley, Lancs. Daglish, Bobt., and Co. Ld.. St. Helens, Lancs. Gosforth Foundry Co. Ld., Dronfield, nr. Sheffield Jardine, John, Deering-street, Nottingham Lowmoor Co. Lid., Lowmoor Ironworks, Bradford Boyles Ld., Irlam, Manchester Spencer and Co. Ld., Melksham, Wilts Wood, John, and Sons Ld., Wigan