Curiosities of glass making : with details of the processes and productions of ancient and modern ornamental glass manufacture (1849)
Pellatt, Apsley, 1791-1863 · London : D. Bogue · leaf 98
BLOWING AND MAKING BY HAND. 85 … shaped, by the tool called pucellas, as E, while it is rotating up and down upon the inclined planes of the Glass-maker’s chair, which serves asalathe. The stem is thus shaped ready to receive the foot. The moment the Glass gets hard by cooling, the rubbing of the pucellas must be discontinued, or…
Glass manufacture · Glassware · Glassware, Ancient
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