The Art of Engraving, with the Various Modes of Operation Under the Following Different Divisions: Etching, Soft-ground Etching, Line Engraving, Chalk and Stipple, Aquatint, Mezzotint, Lithography, Wood Engraving, Medallic Engraving, Electrography, and Photography : Illustrated with Specimens of the Different Styles of Engraving