846 THE COLLIERY GUARDIAN. October 25, 1918. W. G. Allen & Sons (tipton) Ltd., S « ?ii™. HAULACE CLIP TELEGRAPHIC ADDRESS—“ALLENS, TIPTON; TELEPHONE—No. 37, TIPTON. FOR AU PURPOSES . ,aue^ SONS- e / T JsJSf - • PERFORATED PLATES FOR COAL SEPARATING PROCESS. CRADOGK’S WIRE ROPES works— WAKEFIELD, England THOMAS HUDSON LTD COATBRIDGE. Lost Power Recovered AND 15°/o Coal Saving Effected BY have the testimony of users to confirm the accuracy of the above statement. If you want proof we will furnish it upon receipt of your request. In fact, we want the opportunity to furnish you with the experience of others : therefore solicit your enquiry. Shall we have it ? ALLEN & SIMMONDS Ltd., Valve Engineers, READING