IV OFFICERS AND COUNCIL 



TRUSTEES (PERMANENT). 



The Eight Hon. Lord Eatlbigh, O.M., M.A., D.C.L., LL.D., F.R.S., F.E.A.S. 

 Major P. A. MacMahox, D.Sc, LL.D., F.R.S., F.E.A.S. 

 Dr. G. Carey Foster, LL.D., D.Sc, F.R.S. 



PAST PRESIDENTS OF THE ASSOCIATION. 



Lord Rayleigh, O.M., F.E.S. ' Arthur J. Balfour, CM., F.R.S. [ Sir B. A. Schiifer, F.R.S. 



Sir A. Geikie, K.O.B., CM., F.R.S. Sir E.Eay Lankester,K.O.B.,F.R.S. ' Sir Oliver Lodge, F.R.S. 

 Sir W. Orookes, CM., F.R.S. Sir Francis Darwin, F.R.S. I Professor W. Bateson, F.R.S. 



Sir James Dewar, F.R.S. Sir J. J. Thomson, O.M., Pres.R.S. Professor A. Schuster, F.R.S. 



SirNormanLockyer,K.C.B.,F.R.S. Professor T. G. Bonney, F.R.S. I 



PAST GENERAL OFFIOEES OF THE ASSOCIATION. 



Professor T. G. Bouncy, F.E.S. I Sir E. A. Sohiifer, F.R.S. I Dr. J. G. Garson. 



Dr. A. Vernon Harcourt, F.E.S. Dr. D. H. Scott, F.R.S. Major P. A. MacMahon, F.R.S. 



I Dr. G. Carey Foster, F.R.S. | 



AUDITORS. 

 Sir Edward Brabrook, C.B. | Sir Everard im Thurn, O.B.. K.C.M.G. 



