Silverwork and jewelry : a text-book for students and workers in metal (1912)
Wilson, H, Bisei, Unno · New York : D. Appleton · leaf 369
g, and is even inthickness all over. m When this coating has dried in the air,a second coating of the tamai tsuchi (ortow clay) must be applied more thickly,but still evenly, and allowed to dry. Athird coating of tsuta tsuchi must _ thenbe added and the mold shaped up into aform that may easily be… … ironwire. Section. cnarcoaL irtekinalternate[ layers. f>otefor sWincrs.
Silverwork · Jewelry
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![An illustration from Io. Bap. Portae Neopolitani de distillatione lib. IX : quibus certa methodo, multipliciq[ue] artificio, penitioribus naturae arcanis detectis, cuius libet mixti in propria elementa resolutio, perfectè docetur (1608)](https://img.insideoutlibrary.com/img/200/ia-iobapportaeneopo00port-33-21.webp)
