Scientific American. [Marcu 1, 1870. 130 Dangers of Arsenic. In aseries of samples of glazed and plated papers ex- staple articies of food, are in constant demand. amined for the Massachusetts State Board of Health, and intended to be used largely by children, Professor E. 8. Wood has found arsenic… … while in store or wells, where no im- Fig. 2—ASSORTING ROOM. in transit. purity by any means From the presses could find its way | great skill in polishing linen made her very popular with selection of material, scrupu- the discovery, and concluded for the nonce to play an lous care in…
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