June 16, 1916. THE COLLIERY GUARDIAN. 1125 Pumps and Pumping CORNISH ■ ■: . ^7 Telegrams—“ Evans, Wolverhampton.” Telephone No. 39 (2 lines). PUMP for General Purposes. Pattern). Fig. 600.—' (” STEAM (300 feet I Write for “ Colliery ” Lilt. MACHINERY SINKING PUMPS. DUPLEX PUMPS (Simple & Compound) BOILER FEED PUMPS. HIGH LIFT PUMPS. ELECTRICALLY-DRIVEN PUMPS. HORSE PUMPS. HAND SYPHON PUMPS. 'W -A Eg Fig. 653.—“ CORNISH ” DOUBLE-ACTING RAM STEAM PUMP. (600 feet Pattern). JOSEPH EVANS & SONS (Wolverhampton) Ltd., Gul well Works, WOLVERHAMPTON. , YORKS More Light means Cleaner Coal, Less Roof Accidents, and Freedom from Nystagmus. . . . ---= HAILWOODS _ Combustion Tube Lamp is cheaper, more reliable, and has greater candle power than electric lamps. LTD