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Scientific American, Vol. 64, No. 1 (January 1891) (1891)

leaf 5

An illustration from Scientific American, Vol. 64, No. 1 (January 1891), 1891, leaf 5
interior is in- preservation of timber are, says Engineering, kyaniz- thus doing away with the long and expensive process ing, burnettizing, and creosoting, that is, impregnation closed in a corrugat- of seasoning. The naphthaline makes its way through ed tin jacliet, Fig. 3, with bichloride of… … FIRE PAIL COMPLETE. DIFFERENT PARTS OF THE WORCESTER CHEMICAL FIRE PAIL. ward through hollow screws screwing in the top of the casing. Nuts on the outer threaded ends of the bolts glass and has openings in its sides at the top so that the tried, but only these three have survived. The first screw…

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