January 28, 1916. THE COLLIERY GUARDIAN. 157 Fig. 620.—“ CORNISH ” SINKING PUMP, “Bucket” Type. 300 feet Pattern. ■ ■ • L - L SINKING PUMPS FOR COLLIERIES, MINES, Large Stock for Immediate Delivery. STEAM AND POWER PUMPS of every description. Fig. 622.—“ CORNISH ” SINKING PUMP, “RAM ” TYPE. 600 feet Pattern. JOSEPH EVANS & SONS "7™’ Culwell Works, WOLVEFSHAMr»TO>ir. ■j More Light means Cleaner Coal, Less Roof Accidents, and Freedom from Nystagmus. . . . HAILWOOD’S = Combustion Tube Lamp is cheaper, more reliable, and has greater candle power than electric lamps. ACKROYD & BEST Ltd., Morley, nr. Leeds.