1190 THE COLLIERY GUARDIAN. June 22, 1917. THE BRITISH EXPLOSIVES SYNDICATE LTD. 124- ST VINCENT STREET GLASGOW THAMES POWDER N° 2 Charge Limit 22 Ounces DS NO THAWING A? 7 200 Established 1800. — BRASS TIME CHECKS Telephone No. 577 JOHN LAWSON A SONS, Manufacturers of every kind of STEEL STAMPS, LETTERS, FIGURES, BRANDS, STENCIL PLATES, Ac. Roebuck Letter Works, 26, Carver Lane, SHEFFIELD. Save Money - Save Coal - Save Steam By adopting FORREST’S PATENT AUTOMATIC Cylinder DRAIN COCKS on your Compound, Winding, Hauling, and all your Stationary Engines, Steam Winches, &c. (Thousands in use), now fixed on most new Engines turned out by leading Engineers. Che Safest Automatii Drain Cock ever fixed on Com- pound Condensing Engines, most positive in action. Makers of High-class Gunmetal Gland Taps, Wheel Valves, Ac, 6 Class B For Prices, Particulars and Testimonials, apply Sole Makers, APPLETON & HOWARD, Br*Sxd:" ’"a ST. HELENS, LANCS. Contractors to the War Office. Notat Fnvmc Pyn Recently Issued under Full particulars OU application, new rurilld. OIL. the Coal Mines Acts. ■™1TM“YOWHTLCO:,LT«'1 . / 30 & 31, Furmval-street, Holborn, London. E.( . 4 D. Llewellia Evans, Automatic Detachment. Drop-Forged Shells. Drop-Forged Catches. Drop-Forged Levers. Drop-Forged Couplings. ILLUSTRATED CATALOGUE. A and B Couplings and many others. The 1912 lever has large lateral stops and a wedge-shaped shouldered head. The catch C is not essential. British Patents No. 8476 of 1906 ; No. 19533 of 1910; No. 9983 of 1911 ; and No. 4362 of 1912. SMALLMAN patent HAULAGE CLIPS. 1912 Pattern ; nine sizes. Patentee and Sole Manufacturer:— JAMES W. SMALLMAN, Nuneaton, England. The Cambrian Approved Double Glass Lamp, No. 1 C.G. Giving a bright light at the end of the shift - 11 G.P. 7 Telephone: No. 7 Aberdare. Telegraphic Address: “Lamps, Aberdare.” Approved (Flame) SAFETY LAMPS To meet the requirements of the new Mines Act. The CAMBRIAN Fitted with Magnetic, Pneu- matic, or Lead Locks, Electric Ignition, and Double Gauzes. Our Flame Safety Lamps give a greater Candle Power than any Miner’s Electric Lamp. MAKERS OF THE NEW MAGNET UNDERGROUND PATENT SAFETY LAMP RELIGHTERS. E. THOMAS & WILLIAMS Ltd., Cambrian Lamp Works, Aberdare, South Wales. PROPRIETOR OF THE Cardiff Brattice Cloth Company, AGENT FOR Kobers Explosives, ™WIRE ROPES YOU SHOULD GO TO GEO. CRADOCK lto° The Home of Wire Ropes, WAKEFIELD. Brand Telephone Tel* Addre8S "■ Bell: 829. “Vinco, Glasgow.” "Viiuio” Miners’ & Sinkers’ OILSKIN CLOTHING A Special Feature. At Keenest Prices. Everything in Oilskins for Town & Country Wear. M. BARR A Co. Ld. 83, Hutcheson St., GLASGOW. Contractors to tlxe Admiralty & Numerous Corporations, HALLITE STOCKED BY Millfurnishers, Ironmongers & Shipchandlers, &c. HALL & HALL, 47, Leadenhall Street, London, E.C.3 Telegrams Turps, London.” Telephone—Avenue 6366 (3 lines). H