Silverwork and jewelery; a text-book for students and workers in metal, by H. Wilson (1903)
Wilson, H · New York, D. Appleton and company · leaf 97
ble to dowith only one solder. How to Make Ingot Molds.—If youhave not got an ingot mold one can easily bemade. Take apiece of squareiron wire, bendit up into theshape of a longU (fig. 38), filethe edges true,and on one sideof the U filecross nicks witha 3-square file.These nicks al-low the air…
Silverwork · Jewelry
Internet Archive · New York Public Library · Public Domain Mark 1.0. Free to use for anything.
