1919] General Monthly Meeting 58^ 



UBXERAL MONTHLY MEETING, 



Monday, December 1, 1919. 



Sm James Crkhtox-Browne, J.P. M.I). LL.D. D.Sc. F.R.8., 

 Treasurer and Vice-President, in the Chair. 



Wilhain Wallace Campbell, Sc.D. LL.D. (California), 



Jacques Loeb, M.D. D.Sc. (New York), 



Robert Andrews Millikan, M.A. Ph.D. Sc.D. (Chicago), 



Pierre Paul Emile Roux, M.D., Membre de I'lustitnt, Dh'ecteur 



rinstitut Pasteur (Paris), 

 Paul Sabatier. Membre de TAcademie des Sciences, Officier de la 



Legion d'Honneur (Toulouse), 

 Arthur (loiclon Webster, D.Sc. LL.D. (Harvard), 



were elected Honorary Members of the Royal Institution. 



John Holgate Batten, 



James William Butler. 



Philip Ray Coursey. 



Mrs. Caroline M. Dunbar. 



Arthur Holland. 



Charles Coxliead Lindsay, 



Mrs. Katherine A. Riches, 



Arthtu- Ruck, 



Lieut. -Col. Arthur Cecil WilUams. C.B.E. R.A. 



were elected Members. 



The following Lecture Arrangements Before Easter 192(i were 

 announced :— 



Professor W. H. Bragg, C.B.E. P.Sc. F.K.S., Quain Professoi of Physics, 

 University of London. Six Lectures, adapted to a Juvenile Auditory, on 

 The WoRr.D op Sound: 1. What is Sound?; 2. Sound and Music; 3. 

 Sounds of the Country ; 4. Sounds of the Town ; 5. Sounds of the 

 Sea; 6. Sounds in War. On Dec. 30, 1919 {Tuesday); Jan. 1, 3, 6, 8, 10, 

 1920. 



Sir John Cadman, K.C.M.G. D.Sc. M.Inst.C.E., Professor of Mining, 

 University, Birmingham. Two Lectures on 1. Modern Development of 

 THE Miner's Safety Lamp : 2. Petroleum and the War. On Tuesdays, 

 Jan. 13, 20. 



