June 6, 1913. THE COLLIERY GUARDIAN. 1229 ‘CVe pulsometer X5 A STRONG SIMPLE PUMP That needs no oil or Steam Pump For Lifts up to 150 ft packing, has nothing to get out of order, and can be left at work for weeks without attention. FOR PIT SINKING & The absence of exhaust steam, the facilities for slinging, and its capacity for pumping dirty water render it unsurpassed for this work. COAL WASHING Having no frictional parts, it will pass large quantities of coal dust, grit, &c. To withstand the wear, special patterns are made for this work. Please write for List No. 37a. Pulsometer Engineering G° 12. Offices—ii, Tothill Street, LONDON, S.W, Telegrams Pulsometer, Vic, London.” Egyptian, London.” Telephone—4565 Victoria. Nine Elms Iron Works, READING Telegrams—” Pulsometer, Reading.” Telephone—583 Rerding.