606 THE COLLIERY GUARDIAN. September 18, 1914. Notwithstanding the War and as all our specialities are of British make there will be no interruption in the production of The “Thermofeed” Regulator, The “ Thermofeed ” Pump Governor, S.E.A Rings, S.E.A. Ring Jointing, AND The' “ Rubygage ” Indicator. A series of advertisements ready for appearance throughout the Autumn is necessarily delayed, but there will be no delay in any other branch of our activities. The whole of our staff is being retained, no alteration in price is contemplated at present, and all orders will be as carefully and expe- ditiously attended to as heretofore. RONALD TRIST & Co. Ltd., 4, Lloyd’s Avenue, London, E.C. EDWIN COTTAM & Co. LTD Cardiff & Rotherham. LAMINATED RAILWAY CARRIAGE AND WAGON SPRINGS, VOLUTES, CONICALS, SPIRALS, &c. STEEL CASTINGS Bute Steel and Spring Works, CARDIFF. Don Spring Works, ROTHERHAM. Don Steel Foundry, „ TURBON. Tte LATEST THING in FANS. Equally suitable for Mine Ventilation, forced and inducei draught, or any other purpose. Great strength, simplicity and silence. Highest efficiency. Perfect balance at all speeds. Suitable for all pressures. Resists high temperatures without distortion. No rivets in blades. Manufactured by THE WADDLE PATENT FAN CO. LTD., ------------------- FOR THE ---- TURBON PATENT FAN CO. LTD. LONDON Address- W' W" X WYT7 T" W 'WLF 34, Victoria Street, 8.W. J-d JCd 1 d ■ d X • Save Money - Save Goal - 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), nowjfixed on'most"new Engines turned out by leading Engineers. ' The Safest Automatic Drain Cock ever fixed on Com- pound Condensing Engines, most positive in action. Makers of High-class Gunmetal GlandJTaps. Wheel Valves, &c, For Prices, Particulars and Testimonials, apply Sole Makers, APPLET0N1& HOWARD, ST. HELENS, LANCS. Contractors to the War Office. Class B HENRY PASLEY & SONS Brocco Works Edward Street, t^£££J^4 TELEGRAPHIC ADDRESS A* O < VX . NAT. TELEPHONE , BROCCO SHEFFIELD" L ■ ““ MANUFACTURERS of ••--------- Steel marks.Letters,BurnBrands,Brass & Rubber Stamps# HS+g Steel Dies,Brass Checks, Labels,Pattern Makers Letters sra'P' EMBOSSING PRESSES «• GENERAL. ENGRAVERS FOR COMPANY SEALS. EVERY DESCRIPTION 0FJ0INER5&ENGINEERS TOOLS. STEEL FIGURES Price 3S. 6d. post free. “VALOR” OIL CABINETS. A Practical Handbook for Colllory Electricians. ELECTRIC CIRCUIT PROBLEMS in Mines and Factories. — BY — ELLIS H. CRAPPER, B.Eng., M.I.E.E., Head of the Department of Electrical Engineering at the University of ShetHeld, THE COLLIEEY GUABDIAN CO. LTD., 30 & 31, Furnival Street, Holborn, London, E.C. You will obtain, by using the “VALOR” Oil Storage Cabinet, the most economical, cleanly, and the only perfect system of storing ALL KINDS of oil for daily use. The quantity of oil lost in leakage from barrels on tap is considerable, and greatly increases the risk of fire. The saving of this leakage will pay for the Cabinet in a short time and also obviate any danger. Taps in barrels or tanks are often left running, and measures overflow—any overflow runs back into the well of the Cabinet. Capacity 50 30 20 12 6 gallons. Price 491- 431- 401- 33j- 28j- each. TURNER’S FODDER PREPARING MACHINERY FOR COLLIERIES, etc. COMPLETE PLANTS SUPPLIED FOR PREPARING FODDER FOR ANY NUMBER OF HORSES. Price from 39/* to 120/- THE MONEY YOU WASTE every week through not filtering your dirty oil would soon pay for the “Valor” Patent Oil Filter —AND LEAVE A HANDSOME PROFIT BESIDES Full Descriptive Lists will be sent on application to THE VALOR GO. LTD., Rocky Lane, Aston Cross, BIRMINGHAM. - 288 CDRY-RICHTi Turner’s Oat Crushing Mill, No. 12. MINE ENGINEERS AND MANAGERS ARE INVITED TO APPLY FOR ESTIMATES AND PLANS FOR PLANTS TO SUIT THEIR SPECIAL REQUIRE- MENTS. Catalogues on application. E. R. & F. TURNER, LTD<151> IPSWICH.