[Coggeshall, William Turner], 1824-1867, [from old catalog] ed · Columbus, Follett, Foster and company · leaf 262
Glass—Plate. 217 setting the air in motion, might impair the value of the plate.After having been withdrawn from the annealing oven, theyhave to undergo the operations of squaring, grinding, polish-ing, and silvering, before they are fit for the market. Theseprocesses have thus been described by a…
Printing · Pottery · Gas, Illuminating · Iron industry and trade · Glass manufacture
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