404 [supplement PAGE VI.] THE COLLIERY GUARDIAN.February 22, 1918. Telephone—4560 (two lines). Telegrams—“ Belting, Sheffield.” RENTON HOLDSWORTH & GO. LTD., Rubber Manufacturers, Offices : NORFOLK STREET. SHEFFIELD® Works : SYCAMORE STREET. Speciality : CONVEYOR BELTIN6, DRIVING BELTS. First-class Medals— Paris, 1885; London, 1862. 66 “SHELTON” IRON. SHELTON” STEEL(■>—) Gold Medals— Paris, 1878; Melbourne, 1881. “GRANVILLE” PIG IRON C3 PIT GIRDERS & COLLIERY RAILS a Speciality; also High-class BAR IRON for Couplings, Sc. IRON & STEEL BARS, ANGLES, TEES, CHANNELS, GIRDERS, PLATES & SHEETS, STEEL BILLETS, BLOOMS & SLABS. Enquiries to— -----—------------------ (HE SHELTON IRON, STEEL & COAL CO. LTD., Or 122, Cannon Street, London, E.C. 4 Telegraphic Address: *• Shelton, Stoke-on-Trent.” Tel. Nos. II and 253. | Telegraphic Address: “ Sheltonian, London.” Tel. No. 886 Bank. THE Corlett Electrical Engineering Co. Ld. T’phone— WTttr AN .. T’gram- 63 Wigan. ” Corlett, Wigan.” Contracts Dept. - Ref. C.D. Manf8 & Repairs Dept. - Ref. W.D. Stores Dept. - Ref. S.D. g Cables and Wires, Metal & Carbon Filament Lamps, Batteries and Accessories. Engineering Requisites WHfcoxs can supply your requirements ILLUSTRATED LISTS WILL BE GLADLY SENT UPON RECEIPT OF APPLICATION. W. H. WILLCOX & Co. Ld 32-38, Southwark Street, LONDON, S.E. 1. in Beltings, Packings, Steam Fittings, Boiler Mountings, Pumps, Hose, Drainers, Tools,—in fact, all kinds of > ■' —Requisites for the Colliery Engineer. .AF*1 Write, ’phone, wire, or call personally. g 1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIH1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIUIIIIIIIIIIIIIIIIHIIIIIIIIIII "GRIPTITE" JOINTING COMPOSITION FOR ALL KINDS OF FLANGED JOINTS IN CONNECTION with STEAM, GAS, or WATER. “ GRIPTITE” stands highest pressures at any tem- perature. It is non-poisonous and British made. it is 75 °/B GREA TER in BULK THAN LEAD COMPOUNDS. GRIPTI FE is used by several Engineering Firms, Iron Works, Gas Companies, Mills, Breweries, &c. Supplied in kegs i, i & 1 cwt. at 40/- per cwt. (carriage paid). Kegs extra at cost price. Mixed and ground in oils, ready for use. CROUCH & CO., Ruskin Works, Ruskin Av., Manor Park, LONDON, E. 12. CHECKS AND BRASS f.PRYOfi&SONTNcma QUALITY m SWITCH GEAR. LIQUID SWITCH GEAR of HIGH- CLASS MAKE and GOOD DESIGN. I ■'■'W WRITE for LIST No. 60 with PRICES and OUTPUTS. J. H. HOL»ES & GO., Newcastle-on-Tyne.