Show galvanizing brass and copper copper and bins limy inay lie ile v nitch abed with metallic zinc in the following manner ilace finely chic ln in a vesel esel and amer it nith a concentrated solution of MI a am ill tills Is 15 to t the boiling point tind nuil the capper or bra bias ni ill tides are introduced A few ini mites ial 11 tho the boiling bath 1 wa l to produce a firm and brilliant covering over tile the surface of the work ailt the zinc can be reduced to the fineness by pouring the niel melted teI into nn iron mortar and pounding it lilt nn an iron pestle until the gulli milts ling ins been granulated to the lie desired dc ard popular fe chaides |