ses. distant day, and that it may yet be employed ounces of it is now mixed with six ounces of cotton-gin, far superior to the American onc, Recent improvements in chemical manipula- as a substitute for tin in domestic utensils. pulverized yellow prussiate of potash and five has lately been… … AND PATENT AGENCY NEW YORK. OF THE in its manufacture was described. Since the | smulted at a higher heat, and converted into inferior iron, removes its sulphur and greatly Glazed Waterproof Cloth. publication of that article, we have received a | improves its quality. A patent has lately been…
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