Silverwork and jewelry : a text-book for students and workers in metal (1912)
Wilson, H, Bisei, Unno · New York : D. Appleton · leaf 322
andtrue up the shape in case it may have gotdistorted in the flame. Prepare a sheetof silver for the bottom, of the same312 gauge as that for the sides, and a little Box-makinglarger all round than the box. The sizeof this projection will depend on thetreatment of the box, but a slight pro-jection… … Fig. 195. way along this line. (See fig. 195.) This isto allow the air to escape when soldering.Scrape the bottom plate all round wherethe sides touch it, and tie it and the boxsecurely together with strong but not toostout binding-wire. If the wire be toostout it will bend the box, and damagemay…
Silverwork · Jewelry
Internet Archive · New York Public Library · Public Domain Mark 1.0. Free to use for anything.
