upon certain branches of the railroads. The air in the cylinder is then further compressed power for combustion engines. Kerosene oil can be Although the North-Eastern Railway Company was the and heated by the continuation of the up-stroke of the had almost anywhere, and on this account the prob-… … branch lines extending’ through sparsely-populated ing quantities of fuel it receives, and the areas cannot be profitably operated, although a train governing action is consequently positive service is absolutely necessary. It is for such exig- and very close. This results in high effi- encies that…
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