January ijth, 1922.] Proceedings. xxvii. 



PROCEEDINGS 



OF 



THE MANCHESTER LITERARY AND 

 PHILOSOPHICAL SOCIETY. 



CHEMICAL SECTION, 



Ordinary Meeting, November nth, 1921. 



Mr. J. H. Lester, M.vSc, F.I.C. (Vice-Chairman), followed by 



Dr. H. F. Coward, in the Chair. 



Mr. Leonard E. Vlies, F.C.S., F.I.C, having, on account of 



ill-health, resigned the Chairmanship of the Section, Dr. H. F. 



Coward, F.I.C, was elected Chairman for the Session 1921-22^ 



Mr. R. H. Clayton, B.Sc, gave a resume of the recent 



Canadian Meeting of The Society of Chemical Industry. 



Ordinary Meeting, November 25th, 1921. 

 Mr. J. H. Lester, M.Sc, F.I.C {Vice-Chairman), followed by 

 Dr. H. F. Coward, in the Chair. 

 L. Guy Radcliffe, M.Sc.Tech., F.I.C, introduced a discussion 

 on 



**The Sludging of hydrocarbon oils." 



Ordinary Meeting, December 9th, 1921. 

 Dr. H. F. Coward, F.I.C [Chairman], in the Chair. 

 Dr. Margaret Fishenden opened a discussion on 



*' The Development and Design of the Domestic Grate.' 



Section Soiree, January 13th, 1922. 

 By invitation of the Chairman and Committee, a Section 

 Soiree was held at 7-0 p.m. 

 Mr. John Allan gave a demonstration of 



'Soap Bubbles*" 



