346 



APPENDIX. 



Analysis of the Mineral Water of tempe- 

 rature 83". 



Royal Institution, 

 June 24th, 1828. 



Sir, 



On examining the second bottle of water 

 which you left with me, I find it in every respect like 

 the former, except that it contains a larger proportion 

 of common salt, and indeed of saline matters generally ; 

 but their nature, as well as that of the gases, is the 

 same as for the former water. 



I am. Sir, 



Your obedient servant, 



(Signed) M. FARADAY. 



Lieut. Charles Brand, R.N. 

 &c. &.C. &c. 



THE END. 



LONDON: 



IBOTSON AND PALMER, PRINTERS, SAVOY STREET, STRAND. 



