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5 results filtered with: Copper industry and trade
  • Sections of a furnace used in the processing of copper. Engraving.
  • Sections of a furnace used in the processing of copper. Engraving.
  • Instruments used in the processing of copper in Saxony. Etching by Bénard after L.J. Goussier.
  • Processing of copper in Chile. Lithograph by G. Scharf, 1824, after P. Schmidtmeyer.
  • Sections of a furnace used in the processing of copper. Engraving.