November 6, 1914. THE COLLIERY GUARDIAN. 961 Hathorn* Davey HIGH-PRESSURE PUMPS For COLLIERIES, MINES, &c. Telegrams: “Hathorn, Leeds.” Telephone: National 524. aaaa Belt=driven Three=throw Plunger Pump. Pump Work in Cast Steel. To raise 500 Gallons per minute, 2,300 feet high. I 1 • > ■ fc ... ■ One of two supplied to a Gold Mine. Each to raise 90,000 Gallons per hour, 600 feet high. HATHORN, DAVEY & CO. Ltd. LEEDS.