ERRATA 
To Volume XXXIV. 
page line 
280 3 for (l olive oil by boiling,” read olive oil thickened 
by boiling. 
280 29 for “ or water,” read on water. 
282 3 for “ Do. precipitation of arsenic,” read Do, 
^89 29 for “ *778 azote,” read 073 azote. 
