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Scientific American, Vol. 35, No. 16 (1876) (1876)

leaf 7

An illustration from Scientific American, Vol. 35, No. 16 (1876), 1876, leaf 7
ay be taken down sulted by a family suffering from lead poisoning, he found ible tubing, connected with the receiver or vessel operated and planed off the entire length whenever necessary, and that they resided in the neighborhood of a place where the upon by the pump. replaced without the… … The degree of expansion of the outer metal of the plates When nearly dry, the leaky portions of the wall can be read- being known, it is only necessary to approximate.the ends The operation is as follows: By moving the hand lever, ily recognized, and should be marked with charcoal. Holes more or…

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