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Show uu ALCOHOL'NOT PROMISING. The threatened shortage of gasoline has again brought up (he problem of rinding: a substitute. Alcohol has been '.suggested, but, says Prof. C. IT. Pratt I of the Cleveland Auto School, it has (been tried and found wanting. - Engineers Engi-neers who have experimented with al- Icohol as a fuel have found that an engine uses twice as much as gasoline. Besides, a totally different engine (would have to be constructed, because 'alcohol would cut the carbureter and 'cylinders of present makes. |