Don Mills, Ont. : Southam-MacLean Publications · leaf 585
to tlie assembling department. One of the most important departments in the fac-tory is that in which the process of mirror-making iscarried on. Properly speaking there are several de-partments connected with this branch of the industry.Converting the sheet of clear glass into the silveredand… … A portion of the glass polishing department. the process of roughing, smoothing and finishing.From there it is taken to the polishing departmentwhere the surface must be highly polished before itcan emerge a finished mirror. After having receiveda thorough polishing and having any imperfections…
Furniture industry and trade · Woodworking industries
Internet Archive · Thomas Fisher Rare Book Library · Public Domain Mark 1.0. Free to use for anything.
