July 7, 1916. THE COLLIERY GUARDIAN. 11 Walter Scon Ltd. Leeds, LEEDS STEEL WORKS, England, | Keith Fans. MANUFACTURERS OF BRITISH STANDARD ROLLED STEEL JOISTS, CHANNELS, TRAMRAILS AND PERMANENT WAY RAILS, &c. i i Pit Haad Frame, k Erected in Works for inspection. * 1 ❖ v ® fa ■ / r J j oc © g Example of 10 In. x 6 in. * 421b. R.S. Joists curved for Framework to Roadway. ROLLED STEEL JOISTS for PIT PROPS, FRAMEWORK TO ROADWAYS. Ac. STRUCTURAL STEELWORK FOR BUILDINGS, Ac. Mild Steel Blooms, Billets, Slabs, Tinbars, Rounds & Flats. Rolls cut for Special Sections and to approved quantities, Books of Sections and other information on appiication. Keith Keith Mine Fan Plant. Induced Draught Plant. >■ ,W , 'O® feu COMPLETE PLANTS ALSO FOR Dust Exhausting, Forge Blowing, Cupola Blast, Smoke Removal, &c. James Keith & Blackman C“ Ltd 27, Farringdon Avenue, .... LONDON. And at Manchester, Newcastle, Cardiff, Leeds, Glasgow, Edinburgh, &c. NEW type‘SPECIAL’ PUMP. Reduced Prices. Less Steam Used. No Outside Pipes. Much Simplified. TANGYES LTD No. 422 D.