Show Pure Water Helps Engines People may bo willing to drink impure Im-pure water but they aro not willing to offer It to their locomotives Purl fled water results in sure economy and excellent business returns from the viewpoint of tho locomotive operations op-erations and also relieves the shops and roundhouses of a vast amount of work which Increases with tho weight of locomotives and the increased in-creased demand upon them Although tho first cost is large returns are so prompt and so liberal that to do without with-out water purification Is pronounced folly |