[Coggeshall, William Turner], 1824-1867, [from old catalog] ed · Columbus, Follett, Foster and company · leaf 402
Fiq 4. … Mf.liiiai U »^ u Iron—Manufacture. 345 creased the production and diminished the consumption ofcoal three or four fold; and the upholders of the cold-blastmaintain that the same effects may be produced, to almostthe same extent, by a judicious proportion of the shape andsize of the interior of the…
Printing · Pottery · Gas, Illuminating · Iron industry and trade · Glass manufacture
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