358 [IDIS 



WEEKLY EVENING MEETING, 

 Friday, March 22, 1918. 



The Right Hon. Lord Raylbigh, O.M. P.C. D.C.L. F.R.8., 

 Hon. Prof. Natural Philosophy, R.L, in the Chair. 



Professor Sir J. J. Thomson, O.M. LL.D. D.Sc. Pre.s.R.8., 

 Professor of Natural Philosophy, R.L, Master of Trinity. 



Radiation from System of Electrons. 



[No Absteact.] 



[A footnote in the Philosophical Magazine, Vol. XLI. p. 510, 

 "On the Structure of the Molecule and Chemical Combination,'' by 

 Sir J. J. Thomson, states, " Many of the results in this paper were 

 given by me in my Lectures at the Royal Institution between 1914 

 and 1919, but owing to the pressure of other duties 1 have not 

 hitherto had leisure to prepare them for publication."] 



WEEKLY EVENING MEETING, 

 Friday, May 10, 1918. 



The Hon. R. Clere Parsons, M.A. M.Inst.C.E.. 



Vice-President, in the Chair. 



Professor F. Gowland Hopkins. M.B. D.Sc. F.R.S. 

 The Scientific Study of Human Nutrition. 



[No Abstract.] 



