﻿Vol. 49 : Pari I. 



MEMOIRS AND PROCEEDINGS 



OF 



THE MANCHESTER 

 LITERARY & PHILOSOPHICAL 



SOCIETY, 1904-1905. 



CONTENTS 



Memoirs : 

 I. On the Presence of Arsenic in the Body, and its Secretion by 

 the Kidney. By William Thomson, F.R.S.E., F.I.C., 

 Plates I.—III. PP. I— 10. 



(Issued separately, October 5th, 1904). 



II. Wote on the Electrolytic Preparation of Titanous Sulphate. By 



W. H. Evans, B.Sc. PP- I— 3- 



(Issued separately, December 1st. 1904). 



III. On the Determination of Wave-lengths in the extreme Ultra- 

 violet Portion of the Spectrum. By H. Morris-Airey, M.Sc. pp. 1—9. 



(Issued separately, Deceitiber 16th, IQ04). 



Proceedings ... - pp. i.— xxh. 



MANCHESTER: 

 36, GEORGE STREET. 



price ©tie Shilling anD Sixpence, 



January 16th, igojf. 





