Deel bl. 189, 19% Phil. Trans. V. CVI, p. 171, 1818, zegc DAVY: in all 

 these experiments I was assisted by Mr. FARADAY cf the royal Institution. 



(16) Zie hot aanjehan!d Work van FRANK, bl. 50: Mit vollem rechte , zegt 

 hij , erwcckcn Herrn DAVY'S Porlefungen den allgenieinen Enthusiasms. Seltcn findet 

 man fo ausgczeichr.ete Talents , Jo cincn unennudetcn- Eifer , fa einen kaltbliiti- 

 gtn , tinbefangenen Forfc 'tatigsgci&t , fo cincn feiirigcn , denilichci'. vortrag , find fo 

 ausgebrci!ete litterarifc 'ie Kenntnisfi in ciner Perfon verciniget , wie diesf bei Herrn 

 DAVY dcr Fall /;/. Ic't fc'ireibe hicr nic'tt mein Uriheil, fondern das Urtheil , 

 we /c'i( s ganz Brittantiien fiber Urn. DAVY falti , nieder. 



(17) Dsze \Vcrken zijn Elements of C'temical P.'rilosop'iy 1812. 8. , en Ele- 

 ments o/ A* ficit.'trn al Chemistry in a course of Lectures before the board of Agri- 

 culture. 1813. 4. and 8., en zijn in het Fransch , Duitsch overgebragt. 



(18) Deze eudiometer is befchrcven in Journal of Natural Philosophy , Che- 

 mistry and t'ia Arts- London. V. I. 1802. p. 41. Acctunt of a new eudiometer , en 

 p. 107. Note respecting the absorption (if nitrous gas by solutions of green sulphate 

 and muriate of iron, en in Iiec Vde L)eel van NICHOLSON'S Journal, p. 175. 



(19) Die is de eudiometer , gcnotcerd op de Catalogue of Philosophical Instru- 

 ments manufactured and sold by j. NEWMAN , Sir n. DAVY'S improved Eudiometer, 

 adapted ta the n.ercuria! trough. 



(20) An account of stme analytical Experiments on a mineral production from 

 Devons hire , cons/sting principally of all/mine and water en on a Method of ana- 

 lyzing stones containing fixed Alkali, by means of the boracic acid, in Phil. Tram. 

 V. XCV. ifoj. 



(21) An Account of sore Experiments and Observations on the constituent Parts 

 of certain astringent Vegetables; and on their operation in tanning, hi Phil. Trans. 

 V. XC111. 1803. 



