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Petroleum Liquid Resists Extreme Cold

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Pacific Press Publishing Company · Oakland, California · Jan 15, 1902

FromSigns of the Times, Vol. 28, No. 3.

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Petroleum Liquid Resists Extreme Cold

A FRENCH scientist announces that he has discovered a method of extracting from petroleum a liquid which will not freeze at a temperature 200 degrees below zero. Scientists consider the discovery an important one.