May 9, 1913. THE COLLIERY GUARDIAN. 981 ‘Cl?e Pulsometer Steam Pump A STRONG SIMPLE PUMP That needs no oil or 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. gHgifpg Please Branch Offices: write for List No. Telegraphic Addresses: 37a. Telephone Nos.: 15, King Street, Leeds. 160, St. Vincent St., Glasgow. 2, Strand St., Liverpool. 206, Corn Exchange Buildings, Cathedral St., Manchester. 50, Central House, New Street, Birmingham. Pulsometer, Leeds. Pulsometer, Glasgow. Pulsometer, Liverpool. 1935 Central. 8536 City; 1426 Central. 4184 Bank. Pulsometer, Manchester. 45 City. Pulsometer, Birmingham. 6774 Central. Pulsometer engineering C°. 1” Offices—11, Tothill Street, Nine Elms Iron Works. LONDON, 5.W TAU