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Cooling the St. Louis Exposition
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Page 11
Pacific Press Publishing Association
From
Signs of the Times, Vol. 30, No. 10.
newspaper
Read the full edition
Cooling the St. Louis Exposition
"THE air at the St. Louis exposition is to be cooled by immense fans. They will bring down cold air from a height of eight hundred feet above the earth and distribute it over the grounds, thus greatly reducing the temperature."