September 11, 1914. THE COLLIERY GUARDIAN. 593 2 78 •MONOBEL BEST COMBINATION OF SWING & CHARGE LIMIT on New Permitted List of Explosives No Thawing Required Fumes Trivial * No Insensitiveness Defect 111 n u i 28 OUNCES NOBEb GLASGOW CORRUGATED and FLAT SHEETS and GALVANISED GOODS; TUB & CORNER PLATES; AIR PIPES and all Colliery Requirements. J. SUMMERHILL & CO., Beaver Works, WOLVERHAMPTON. SMALLMANHAULAGE CLIPS. New Model: Nine Sizes. Patented 1902, 1906 and 1910. THE LEADING MINING JOURNAL OF THE WORLD. MINES AND MINERALS. AN ILLUSTRATED JOURNAL OF METAL AND COAL MINING. ^Published by the COLLIERY ENGINEER CO., Scranton, Penna., U.S.A. It does not publish generalities. It gives its readers Details. The largest and best journal of its class. Subscription, post paid .. 10/6 per ann. . 'BEGAN PAUL, TRENCH, TRUBNER & CO. LTD., Broadway House, 68-74, Carter Lane, London, E.C. The 1911 lever has large lateral stops and a wedge-shaped head. Drop-forged shells (two sizes), levers (four sizes), catches and couplings. Illustrated Catalogue. Clips can be had without catches^ Patentee and Sole Manufacturer:— JAMES W. SMALLMAN. NUNEATON, England. EVER’S PATENT ATTACHMENT TO PREVENT ORMEROD’S IMPROVED PATENT SAFETY LINKS For the effectual preven- tion of Accidents from Overwinding. THE BEST AND MOST RELIABLE SAFETY DETACHING HOOK YET INVENTED. Advantages and full particulars on application. Sizes up to 10 Tons working load in Stock or Progress. DIPLOMAS OF HONOUR AWARDED TORONTO, LONDON 4 OTTAWA, CANADA, August, September and October, 1898. PATENTEE 8f SOLE MANUFACTURER— EDWARD ORMEROD, Atherton, nr. Manchester, OVERWINDING, EXCESSIVE SPEED, OR STARTING IN WRONG DIRECTION. ABSOLUTE AUTOMATIC CONTROL DURING FULL PERIOD OF WIND. CAN BE FITTED TO ANY ENGINE. BEVER, DORLINGs CO. L” Makers of all kinds of COLLIERY PLANT. Telegrams—“Foundry, Bradford.” Bowling Ironworks, BRADFORD. Telephone—1644 Bradford. AGENTS- Northumberland & Durham—Mr. W. E. COWENS, Scottish Union Bldgs., 90, Pilgrim St., NEWCASTLE-ON-TYNE. South Yorkshire, Derbyshire & Nottinghamshire— Mr. E. L. ROUS SETT, Calow Close, Old Brampton, nr. CHESTERFIELD. South Wales—Mr. D. LLEWELLIN EVANS, 120, Bute Street, CARDIFF.