[ 360 ] 



LXXXIV. A Supplementary Talk of Musical Intervals, for sup' 

 plying the Omissions in Plate V, of our xxviiith Folumei 

 making several Correclinns therein, and supplying the new 

 Symbols, by which certain of these Intervals are expressed in 

 the Letter -press of our Work, for the Convenience of Printing. 



By Mr. John Farey, Sew. 



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