OFFICERS AND COUNCIL. 
PAST PRESIDENTS OF THE ASSOOIATION, 
Lord Rayleigh, 0.M., F.R.S. Sir E.Ray Lankester,K.0.B.,F.R.S. | Sir E. Sharpey Schafer, F.R.S, 
Sir A, Geikie, K.0.B.,0.M., F.R.S.|Sir Francis Darwin, F.R.S. Sir Oliver Lodge, F.R.S. 
Sir James Dewar, F.B.S. Sir J. J, Thomson, 0.M., Pres.R.S.| Professor W. Bateson, F.R.S. 
Sir NormanLockyer,K.0.B.,F.R.S.| Professor T. G. Bonney, F.R.S. | Professor A. Schuster, F.R.S. 
Arthur J, Balfour, 0.M., F.R.S. 
PAST GENERAL OFFIOERS OF THE ASSOOIATION. 
Professor T. G. Bonney, F.R.S. | Sir E. Sharpey Schafer, F.R.S. Dr. J. G. Garson. 
Dr. A. Vernon Harcourt, F.R.S. Dr. D. H. Scott, F.R.S. Major P. A, MacMahon, F.R.S. 
AUDITORS. 
Sir Edward Brabrook, 0.B. | Sir Everard im Thurn, 0.B., K.0.M.G. 
