| polishing. Other substances will be mentioned here- door snow-storm (without ‘any windows or doors’ the'lathe: This is ‘quickly done by having’ small alter, . Steel and iron are best polished witha sharp. being open) continuéd for'ah hour or more, and was . scréw héle’ in thé plate or ‘this…
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![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten10unit-819-553.webp)
