THE ADVOCATE OF INDUSTRY, AND JOURNAL OF SCIENTIFIC, MECHANICAL, AND OTHER IMPROVEMENTS. NUMBER 27. NEW-YORK, MARCH 15,1856. VOLUME XL MACHINE FOR WASHING AND SEPARATING GOLD. Scientific American, … ticing upon during the whole in-coming season Addison's Improved Gold Separator. Vansiclen for the Wykoff Gold Mining Co., tion. The receiver, C, is placed immediately for building. Our engraving illustrates an invention for whose mines are located in FarquharCo.,Ya., above the water wheel, and the…