[Coggeshall, William Turner], 1824-1867, [from old catalog] ed · Columbus, Follett, Foster and company · leaf 336
Gas—Burners. 285 ferred from the simple fact of causing the flame of a jet ofgas to play first against a sheet of ice, and then against abar of red-hot iron, when the diflerence of the light will besuch as to leave no doubt of the influence of temperatureupon its intensity. A similar result is…
Printing · Pottery · Gas, Illuminating · Iron industry and trade · Glass manufacture
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