Silverwork and jewelry : a text-book for students and workers in metal (1912)
Wilson, H, Bisei, Unno · New York : D. Appleton · leaf 203
Fig. 131. wire (fig. 132). Make a little pit in apiece of charcoal large enough to takethe gold or silver you wish to melt, tie l95 Casting the charcoal to the top of the mold, sothat the pit comes opposite the channelor pour. Make another channel fromthe hollow in the charcoal to the channelin the… … Fig. 132. so that the metal runs in. Let it cool,and the task is complete. Casting in Sand.—For this work youwill need a pair of casting flasks, finecasting sand or loam, some black leadand French chalk in powder, and a mus-lin bag full of pea-flour to dust over thepatterns and the surfaces of the…
Silverwork · Jewelry
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