January 2, 1914. THE COLLIERY GUARDIAN. X HIGH-PRESSURE PUMPS For COLLIERIES, MINES, &c. Telegrams : “ Hathorn, Leeds.” Telephone: National 524. {•I W=-/ B’ ° i. W V II N R; Belt-driven Pump. Capacity 250 gallons per minute, 1,000 ft. lift. il I a I ' HATHORN DAVEY&CfL? LEEDS- Electrically-driven Pump. 20 gallons per minute, 1,050 ft. lift. HATHORN, DAVEY & CO. Ltd.