piston. rod, and com- —_—_—_—_ SO Oo —_W 9 pound levers, the valve in thesteam inlet pipe is partly AN IMPROVED FEED WATER HEATER. Climatic Effects of the New Lake in Southern or wholly closed. As soon as the pressure of the dis- The heater shown in the illustration is arranged to California.… … framed between two glass plates. The above mentioned having been thus employed in one instance to give 30 pounds pressure in a service pipe and 150 pounds cyanotype paper, giving white lines on a blue ground, tke engine. It has been patented by Mr. Joseph Bell, may be prepared by placing plain…
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