8 THE COLLIERY GUARDIAN. July 2, 1915. Wrought SPECIAL JOINT. These Tubes are specially suitable for mines, being both light and strong. The Joint, as illustrated, can be easily connected, and a tube can be removed without disturbing the run. Fittings of all kinds supplied. Iron and Steel Tubes. Improved Albion Loose Flange Joint. JU PIT PROPS. We manufacture Tubular Steel Pit Props, which are exceptionally strong and durable. They can be used repeatedly and have a high factor of safety. Lists sent on application. STEWARTS and LLOYDS LTD., GLASGOW-41, Oswald Street. BIRMINGHAM—Broad Street Chambers. LONDON'—Winchester House, Old Broad Street. The New MAGNET Underground Safety Ji OPEN. Lamp Re-Lighter. PATENT APPLIED FOR. Self-Contained. No Batteries and no Switches used. Only one Contact. Can be adapted to relight any form of Safety Lamp. The Lamp is totally enclosed in Gas-proof chamber when being re-lighted, and can only be operated by authorised persons. Can be used with absolute safety in the most gaseous atmosphere of the mine. THE SIMPLEST, LIGHTEST AND CHEAPEST UNDERGROUND RE- .. LIGHTER ON THE MARKET.. if Manufacturers of the CAMBRIAN APPROVED (FLAME) SAFETY LAMP. CLOSED. •T. fe: for the FIELD, MINE, and DRAWING OFFICE, are constructed on Scientific Principles, and are unequalled in Design and Workman- ship. The illustrations are of two of our recent patents. Send for particulars, you will be interested. Illustrated catalogue, up to 1,000 illustrations and 450 pages, the most up-to-date in the world. Sent free. A. G. THORNTON Manufacturers, Ltd. Paragon Works, 19, King Street West, MANCHESTER. DARLINGTON’S HANDBOOKS. “ Nothing better could be wished for.”—British Weekly. “Far superior to ordinary guides.”—Daily Chronicle. Visitors to London (and Residents) should use DARLINGTON’S , “ Very emphatically tops LONDON them all.”—Daily Graphic. “A brilliant book.”—The Times. “Particularly good.”—Academy. SOLE AGENTS FOR GREAT BRITAIN: _ By E. C. COOK and Sir EDWARD T. COOK. ENVIRONS. 5th Edition Revised E. THOMAS 6 WILLIAMS ltd, Cambrian Lamp Works, Aberdare, SOUTH WALES. Telephone No. : 7 ABERDARE, Telegraphic Address: LAMPS, ABERDARE. SMALLMAN patent HAULAGE CLIPS. New Model: Nine Sizes. Patented 1902, 1906 and 1910. Automatic Detachment. The 1911 lever has large lateral stops and a wedge-shaped head. Drop-forged shells (two sizes), levers (four sizes), catches and couplings. 30 Maps and Plans. 80 Illustrations. “ The best Handbook to London ever issued.**—Liverpool Daily Post. 60 Ulus Maps and Pl%ns, 5s. NORTH WALES. 50 Ulus., 6 Maps, 2s. 6d. N. DEVON and N. CORNWALL. . 1OO Illus. Maps and Plans, 5s. DEVON and CORNWALL. 50 Illus., 6 Maps, 2s. 6d. S. DEVON and S. CORNWALL. 100 Illus. Maps & Plans, 3s. 6d. PARIS, LYONS, & THE RIVIERA. Is. THE MOTOR-CAR ROAD BOOK a,n.d The Hotels of -fclxe 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, Bcilly Isles, St. Ives, New- inay, Tintagel, Clovelly, Ilfracombe, Lynton, Minehead, Bideford, Wye valley, Severn Valley, Bath, Weston-super-Mare, Malvern, Hereford, Worcester, Gloucester, Cheltenham, Llanarindrod, Bala, Brecon, Ross, Tintern. Llangollen, Aberystwith, Towyn, Barmouth Dolgelly, Harlech, Oriccietn, Pwllheli, Llandudno, Rhyl, Conway, Colwyn Bay, Penmaenmawr, Llanfairf echan, Bangor, Carnarvon, Beddgelert, Snowdon, Festiniog, Crefriw, 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 & Co. Llangollen. Llangollen: DARLINGTON & CO. London: SIMPKINS Paris and New York: BRENTANO’S. The Railway Bookstalls and all Booksellers. Illustrated Catalogue. Clips can be had without catches. Patentee and Sole Manufacturer:— JAMES W. SMALLMAN, Nuneaton, England. $ood &ni)edtment. PROVENDER Prepared in Half Time with Half Labour. First-class Medals— Paris, 1885; London, 1862. “SHELTON” IRON. “SHELTON” STEEL “GRANVILLE” PIG IRON « DRAWINGS, SPECIFICATIONS, for Complete Plants Gold Medals— Paris, 1878 ; Melbourne, 1881. STEEL PIT GIRDERS & COLLIERY RAILS a Speciality; also High-class BAR IRON for Couplings, &c. IRON & STEEL BARS, ANGLES, TEES, CHANNELS, GIRDERS, PLATES & SHEETS, STEEL BILLETS, BLOOMS & SLABS. Knqulrle. to— ------------------------- THE SHELTON IRON, STEEL & COAL CO. LTD., Vtaffo^dsh^rZ Or 122, Cannon Street, London, E.C. Telegraphic Address:“ Shelton, Stoke-on-Trent.” Tel. No. 11 and 253. | Telegraphic Address : “ Sheltonian, London.” Tel. No. 886 Bank. from 5 cwt. to 5 tons In] Telephone—3241 (2 lines). per hour. PATENT DUST EXTRACTORS. PATENT MIXERS. CRUSHERS and SIFTING MACHINERY. Telegrams—*• Elevator, Leeds.” GEORGE PORTEUS, Engineer, LEEDS.