Silverwork and jewelry : a text-book for students and workers in metal (1912)
Wilson, H, Bisei, Unno · New York : D. Appleton · leaf 106
Fig. 42. the tip of the blue flame on the jointand the setting. The solder should runalmost immediately. If it has flushed 1 The solder for the band of the setting should beharder running than the rest. qq Settings the joint, the setting may be cooled andmade true by tapping it round with alight…
Silverwork · Jewelry
Internet Archive · New York Public Library · Public Domain Mark 1.0. Free to use for anything.
