rethoroughly wa<=hed to remove the dirt and pumice stone(Fig. 6), and critically examined (Fig 7) for imperf. c-tions. The foregoing applies to the highest grades of richcut glass. There is another grade in which the processof manufacture is just the same as that described aboveuntil the glass… … Fig. 10. —Removing Wax with Hot Water and Dryingwith Sawdust. means of acids, those parts of the design which are toremain dull being covered with hot wax (Fig. 8) beforeimmersion (Fig. 9). The next process is to removethe wax with hot water, and then the article is dried bybeing rubbed with…
Pottery · Glass · Glassware
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
