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Scientific American, Vol. 44, No. 14 (1881) (1881)

leaf 7

An illustration from Scientific American, Vol. 44, No. 14 (1881), 1881, leaf 7
body of the ram. The | screw, F, carries a toothed head which may be secured in any desired position by a stop or pawl. This construction ‘admits of regulating the overflow valve to the zt, part of required, an inch, and effectually prevents it from jarring out of ad- burns for a long time, giving… … | without previous purification. The impurities consist, for | the most part, of albuminous, mucous, gelatinous, and color- ing matters. A great part of the mucilaginous matters, and all bodies merely in a state of suspension, are deposited by IMPROVED FIRE KINDLER. QUATTLEBAUM’S SAFETY…

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