Silverwork and jewelry : a text-book for students and workers in metal (1912)
Wilson, H, Bisei, Unno · New York : D. Appleton · leaf 257
ead and re-place the upper half of the flask. Care-fully turn the whole mold over and lift theunder half free from the model, leavingthe model and the false cores resting inthe upper half of the mold. With aspoon or a spatula scoop out two shallowhollows in what are now the upper facesof the false… … Fig. 159. you had previously beaten into the under Piece-mold, and replacing the frame in position Moldingon the upper flask, dust the mold overwith brick-dust as before, carefully pressfine sand over the back of the model, thenfill in with the ordinary sand, ram it wellhome, and fill up the frame…
Silverwork · Jewelry
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