claying of sugar, and is used then in human feces, for the for the filtration of the sirup, purpose of excluding the air. as a substitute for the sack or Welding may then be easily bag filter, the preliminary fil- accomplished. In the second tration through bone black plan, the ends of copper to be… … ging or melting-in a composi- ure from a reservoir placed tion, stop the hole with 2 parts about 7 feet above the press. sal ammoniac and 8 parts fine iron filings. No sulphur need be used. Rats EXPELLED.—A gentleman in Burlington, Vt., of an It is very dangerous to allow acid substances, used as…
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