1070 [supplement PAGE VIII. ] THE COLLIERY GUARDIAN. May 24, 1918. ______________ _____________________ THE BRITISH EXPLOSIVES SYNDICATE LTD. 124-ST VINCENT STREET GLASGOW THAMES POWDER N° 2 Charge Limit 22 Ounces NEEDS NO THAWING WRAGG & BIGGIN LTD Constructional Engineers, 50, Effingham Road, Sheffield, J MANUFACTURERS OF English Steel Joists, Rivetted J Girders, Flitch Plates, Angles, Tees, Channels, Constructional Steelwork, &c., ■[ SOLICIT YOUR ENQUIRIES. I; We hold a LARGE STOCK of all Sections for prompt delivery. / Telegrams— Telephone— Ji “ Girders, Sheffield.” 3873 Central. S STRONG PLUG COCKS. WIRE SCREENS ALEX. COUSLAND &S0N, 3,MITCHELL ST, GLASGOW. gs ALL ] MESHES 1 OF ANY ■ GAUGE .J OF F WIRE WIRE Brass, Gun Metal, and Phosphor Bronze Castings. SAMUEL BIRKETT & SONS (CMheaton) Lion Brass Works, CLECKHEATON. ltd. JHetal Any size or weight; rough or machined; single piece or com- bination pressed and welded by oxy-acetylene or other processes. JOSEPH SANKEY & SONS LTD. Hadley Castle Works.WELLI NGTON, Shropshire PROPRIETOR OF THE Cardiff Brattice Cloth Company, D. Llewellin Evans 120, BUTE ST.. CARDIFF. AGENT FOR Hotel’s Explosives, CEMENTATION You Expect to Encounter Water, You have Feeders of Water, Pumps are Required, Pumping Entails useless Cost, Water exists in SHAFTS or LEVELS, it would be beneficial to stop such water, WHY NOT Avail yourself of the services of the most experienced high pressure CEMENTATION SPECIALISTS? As PIONEER of this PROCESS in GREAT BRITAIN successful results can he guaranteed. SHAFT SINKING, DAMS, WET SHAFT UNDERTAKEN. ALSO DEFECTIVE ROREHOLES AND ROADWAYS IN FIRE AREAS. FERRO-CONCRETE LINING A SPECIALITY. Reoortl of British Work SHAFT SINKING with CEMENTATION - 19 SHAFTS. _ ... UNDERGROUND DAMS do. - 23 DAMS. Albert Frangois, Belgian. Thomas Blandford. WET SHAFT LININGS do. - 20 SHAFTS. Refe x*ences given, upon application. ALBERT FRANCOIS 9 Whitehouse Chambers, DONCASTER. Telephone—408. Telegrams—“ FRANCOIS, DONCASTER.” >