September 8, 1916. THE COLLIERY GUARDIAN. 441 V I Fig. 620.—“CORNISH” SINKING PUMP, “Bucket” Type. 300 feet Pattern. SINKING PUMPS FOR COLLIERIES, MINES, etc. 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, AMI>TON. 64,000 ordered & supplied in last 18 months. Approved by both British and French Governments—that’s the Sterling record of the Hailwood . . Combustion Tube Lamp. Gives 1| to If C.P., it is cheaper and more reliable than an electric lamp— and it has gas de- tecting properties, too. Hailwood Combustion Tube Lamp is the ideal lamp for the miner. Because of the scien- tific principles upon which its construction is based, it is not readily smoked up, may be tilted without being extinguished, and is easy to clean. You will never be satis- fied with another lamp after you have seen the clear white light of the Hailwood. Our Circular gives the details. Send for a Copy. Ackroyd & Best L° BEACON WORKS, MORLEY, YORKS.