Silverwork and jewelry : a text-book for students and workers in metal (1912)
Wilson, H, Bisei, Unno · New York : D. Appleton · leaf 44
ork when filing or engraving.The bench should stand very firmlyand be fixed to the floor, so that thereis no spring in the board when struckwith the hammer. Underneath theboard, around the bow of the semicircle,a leather sheepskin is nailed to forma receptacle for the filings of gold andsilver and… … Fig. i . on the tray than if it fell into the skin.On the right-hand side of the bow the 37 WorkBenches flame for the blowpipe should be ar-ranged (see fig. i, which shows a bencharranged for five workers). If gas be usedthe ordinary bench blowpipe is fixed
Silverwork · Jewelry
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