550 Spirit of Philosophical Discovert/. 



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Songs of Israel, consisting of Lyrics 



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Tread Mill, <S:c. ; by Lewis Gompertz, the Hebrew Scriptures ; by W. Knox. 



esq. 12ino. 



Speech of the Earl of Darnley in the 

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THEOLOGY. 



A Familiar and Explanatory Address to 

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An Historical Connection between the 

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A Narrative of the Conversion and 

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. An Analysis of Paley's Evidences of 

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Sermons of Hngli Latimer, some time 

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SPIRIT OF PHILOSOPHICAL DISCOVERY, AND OF THE 

 VARIOUS SCIENTIFIC JOURNALS. 



THE preservation of meat, for very 

 considerable periods of time, may, 

 it has been discovered in France, be 

 effected, by the aid of soot, from the 

 chimneys where wnoi! only is burnt for 

 fuel, as in a great part of France. One 

 pound of this soot is suiHciont to tMire 

 three pounds of l)eef, and, after wliicli, 

 the soot will bo little, if any, the wor.se, 

 as a manure for the fanner's crops. The 

 soot is put into a vessel willi about four 

 times its weight of water, and allowed 

 to macerate during twenty-four iionrs, 



with fiequcnt stirring. The clear liquor 

 then decanted is found charged willi an 

 increase of about ^^Ih of its wcigiit, 

 consisting of the pyroligncousacid and 

 bituminous principles of the soot ; and 

 therein the meat, previously salted in 

 the ordinary way, slioulil bo put to soak 

 for iialf an liour, and then be taken out, 

 and dried in tlie open air; by wliicli 

 process its efi'ccfuai preservation is 

 elfecled, and, at the same lime, ro 

 material taste communicated 1o the 

 loeat. 



The 



