168 THE COLLIERY GUARDIAN. January 24, 1913. Telegrams— ‘ Vertical, Leeds.” LEECH. GOODALL & CO., Works: LEEDS. Telephone No.— 1982 Leeds. MAKERS AND ERECTORS OF SCREENING PLANTS, PICKING BELTS, PITHEAD GEARS, HEAPSTEADS, STEEL STRUCTURAL WORK, BUNKERS, SCREENS, ROOFS, CONVEYING PLANTS, GAS RETORT INSTALLATIONS. I . \ ■ 1 i.; »* !< ■liilHUIffl iv« ;■ '■ >: i . Ay'. ' U* SOLE MAKERS OF THE SHAW'HEMSWORTH OVERWINDER. Write for Descriptive Pamphlet. Representatives H. L. CHESTON, Sandal, Wakefield. W. OGDEN DAYSON, 1, Mount St., Swansea. WELDED TUBES is.A]p to 36 in. diameter, for ------ MINING, GAS AND WATER. --------------------- EDWIN LEWIS & SONS, WOLVERHAMPTON. Telegrams—“Lewis, Wolverhampton.” London Address—143, Cannon Street, E.C. Telephone—No. 15 Wolverhampton, Liverpool Warehouse—58, South John Street, Constructional Work GALVANIZED ROOFS, WORKSHOPS and BUILDINGS of all descriptions ELEVATOR... CONVEYING MACHINERY. ACETYLENE CUTTING a WELDING. W. E. GANTRELL & Co. Lo, Tel. IM. BEESTON, Notts. pOLLIERY PROPRIETORS & MANAGERS V contemplating EXTENSION of SURFACE PLANT, INSTALLATION of SCREENS, or ERECTION of HEADGEAR, should engage services of disinterested EXPERTS who see that BUYERS OBTAIN BEST EQUIPMENT AT LOWEST COST, consistent with dura- bility. Preliminary drawings and approxi- mate costs prepared. C. & A. STEELE, 341, High Street, West Bromwich. NEWTON, CHAMBERS & Co. Ltd., THORNCLIFFE IRONWORKS, near SHEFFIELD. ESTABLISHED 1793. TANK in Cast Iron or Steel. GENERAL CASTINGS, CONSTRUCTIONAL STEELWORK. CONTRACTORS to the ADMIRALTY, WAR OFFICE, and CROWN AGENTS for the COLONIES. Telegrams— “ NEWTON, SHEFFIELD.” Telephone No. 2200 Two Lines. SMALLMAN HAULAGE CLIPS. New Model: Nine Sizes^ ■ A utom nt ic DetacHment, The 1911 lever has large lateral stops and a wedge-shaped head. Drop-forged shells (two sizes), levers (four sizes), catches and couplings. The Board of Trade Journal. The Official Organ of the Board of Trade. |S- Published Weekly, Threepence. Edited by the Commercial Department or His Majesty’s Board of Trade. Contains each week information on Openings for British Trade, Trade of Great Britain, the Colonies, and Foreign Countries, Tariff Charges throughout the World, &c., Sc., and various Trade Notes of importance to all Merchants Manufacturers, and Shippers. VHK TIMES BaysEverything, small or great, that concerns trade 01 traders, comes alike within its scope. There is hardly one of its chapters that might not be expanded into a volume, so compressed, so wide sought, and so miscellaneous is the varied information which it conveys Its statistical tables and its extracts from consular reports abound ir interesting facts. It tells us something of the contents of a dozen recent Blue Books, each of them as bulky as itself. Nothing, indeed, comei amiss to it which by any possi bility or stretch of language can be in eluded under its comprehensive title.” THE MORNING POST says:—‘‘It is, as its many readers are aware, a record of the recent movements and present position of British and Foreign Trade, compiled from reliable sources, and is a very valuable, if not indispensable, publication to Merchants and others engaged in commerce.” All Applications for the Insertion of Advertisements in this Journal must be addressed— “The Board of Trade journal” (Advertisement Department), 3, Wellington St., Strand, London. Patented 1602, 1906 and 1910. Illustrated Catalogue. Clips can be had without catches. Patentee and Sole Manufacturer:— JAMES w. SMALLMAN, NOHEATON, England. I OXYGEN. THE BRITISH OXYGEN CO. LTD., The oldest and most extensive Oxygen producing and distributing business in the World. Factories in all Industrial Centres equipped exclusively with modern liquid air plants producing Oxygen of unrivalled purity, the only residual being a trace of Nitrogen, as sanctioned and recommended by the Home Office Order of May 4th, 1912, for use with RESCUE APPARATUS. ADDRESSES OF THE COMPANY’S WORKS : LONDON.... Elvbrton Street, Westminster, S.W. „ Tunnel Avenue, East Greenwich, S.E. BIRMINGHAM Saltley Works. CARDIFF ... East Moors. MANCHESTER, Great Marlborough Street. SHEFFIELD Celtic Works, Savile Street. NEWCASTLE- ON-TYNE... Boyd Street. GLASGOW ... Rosehill Works, Polmadie. 30th Annual Illustrated Report ZZ 0F The Shipping World.” Contained in the Issues of January 1 & 8, 1913, WHICH ARE VERY MUCH ENLARGED. rT'*HIS Annual Report is acknowledged to be the best and most exhaustive published. The two numbers are profusely illustrated, and THE STORY OF THE YEAR MAY BE READ FROM THE ILLUSTRATIONS ALONE. The subjects dealt with by experts are:— The World’s Shipbuilding in 1912. A Review of the Industrial Year 1912. A Survey of Ship Construction and Propulsion in 1912. The Panama Canal: Its Rules and Charges. The Early Days, History, and Present Day Position of the Marine Diesel Engine. Colour Vision and Sight Tests. Oil Tank Steamers. Ships Launched in British Yards for H.M.’s Navy and Foreign Governments in 1912. Marine Engineering and Subsidiary Industries during 1912. Reports from the Shipbuilding Centres for 1912. Marine Insurance in 1912: Notable Phases. The Shipowner and Freights in 1912. Ship Sales and Contracts in 1912. The two enlarged numbers, post free in the United Kingdom, Is. 2d To Foreign Countries, 2s. including postage.