Iviii Annual Report of the Council. 



The writer acknowledges gratefully the value of the assist- 

 ance of Mr. Peter Hart's sons in revising this brief memoir. 

 A list of published papers is appended. 



1853. A new method of estimating Tin in native peroxide of Tin Ore. 



The Chemist, Vol. 4, 1853, p. 337. 



1854. On the estimation of Tin. Chem. Gaz.,^o\. 12, 1854, p. 176. 



,, On an Anhydrous Persulphate of Iron. Chem. Gaz.^ Vol. 12, p. 350. 



1855. Description of a new Gas-Furnace. Chem. Gaz.^Y(A. 13, p. 175. 



,, Estimation of Chromium Sesquioxide in Chrome Ore. Chem. Gaz., 

 Vol. 13, p. 458. This method is given in Fresenius' Quantitative 

 Analysis, 4th Ed., p. 387. 

 1859. Researches on a method of Nitrous Vitriol estimation, by the reaction 

 with Urea. Chem. Gaz,, Vol. 17, p. 172. Quoted in Muspratt's 

 Dictionary of Chemistry. 

 ,, A modification of Fresenius' and Wills' apparatus adapted to thie 

 estimation of Limestone. Chem. Gaz., Vol, 17, p. 174. 

 i860. Article on Sulphuric Acid manufacture in Muspratt's Dictionary of 

 Applied Chemistry. 

 ,, Article on the Explosive Properties of Mercuric Oxalate. Chem. 

 News, Vol. 2, p. 46. 

 1865. An apparatus for the rapid determination of Sulphur Dioxide in 

 Chamber Gases. 



1867. Method for the estimation of Nitrous Acid in Nitrous Vitriol. 



,, Note on the occurence of Sulphocyanide of Ammonium in Gas Mains. 

 Proc. Manch. Lit, and Phil. Soc, Vol. 7. pp. 9 — 10. 



1868. Patent for the utilizing of the Nitrous Vapours from Sulphuric Acid 



Chambers. (Superseded by the Glover Tower which came into 

 general use. ) 



1869. The rapid determination of Free Oxygen. Chem, News, Vol. 19, 



p. 253 ; Proc. Manch. Lit. and Phil. Soc, Vol. 8, pp. 188 — 190. 



1870. Description of a new Anemometer. Proc. Manch. Lit. and Phil. 



Soc, Vol. 9, pp. 152—4 ; Chem. News, Vol. 21, p. 200. Lunge's 

 Sulphuric Acid and Alkali, ist Ed., Vol. I, p. 331. 



1 88 1. A Sulphuretted Hydrogen Apparatus. Pi-oc Manch. Lit. and Phil, 



Soc, Vol. 20, pp. 96—98. 



1882. Estimation of Free and Combined Acid in the Residual Liquor of 



Chlorine Stills. Jour. Soc. Chem. Ind., Vol. i, p. 308. 

 ,, Estimation of Chlorine existing as Hypochlorite and Chlorate in 

 Bleaching Liquors. {Ibid.) 



1884. On the Concentration of Sulphuric Acid. Jour. Soc Chem. Ind. ^ 



Vol. 3, p. 355. 



1885. Patent — method of Sulphurous Acid production for Bisulphite 



manufacture. 

 1887. Estimation of Sodium Hydrate and Carbonate in Commercial Soda 

 Ash. Jour. Soc. Chem. Ind., Vol. 6, p. 347. 



