Document DMVekqEvEqon84daey78bvyOn

When we call it Bunker Hill Special High Grade Zinc, we mean it. 99.99+% pure. Bunker Hill Special High Grade Zinc and Zinc Base Die Casting Alloys. From National Lead. National Lead Company. Ill Broadway. New York. N.Y. 10006 Offices in principal cities. National Lead Metal Division Kl-68-14477--This advertisement will appear in Precision Metal, March, June, November Die Costing Engineer, March/April, Sept./Oct. NLI 1174