Art crafting in metal for amateurs : being the art of ornamenting thin metal with pierced and raised design (1920)
Alexander, Frank, 1917- · Boston : Fort Hill Press · leaf 28
ART CRAFTING IN METAL. 22 Brazing Blow-Pipes and Blowers. — If gas is available for brazing work, such as ring work, pin work, &c., great heating power is available with brazing blow-pipes, w^hich connect by rubber tube to the commercial gas service. The stopcocks are both under perfect control of…
Art metal-work · Repoussé work
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
