SECRETARIES. 

 Robert A. C. Austen, Esq. 

 William John Hamilton, Esq. M.P. 



FOREIGN SECRETARY. 

 Sir H. T. De la Beche, F.R.S. and L.S. 



TREASURER. 

 John Lewis Prevost, Esq. 



COUNCIL. 



Thomas Bell, Esq. F.R.S. & L.S. 



Rev. W. Buckland, D.D. F.R.S. 

 L.S. Prof, of Geology and Mine- 

 ralogy in the University of Ox- 

 ford, 



Edward Herbert Bunbury, Esq. 

 M.A. 



Sir P. Grey Egerton, Bart. M.P. 

 F R S 



Hugh Falconer, M.D. F.L.S. 



W. H.Fitton, M.D. F.R.S. L.S. 

 Leonard Horner, Esq. F.R.S. L.S. 

 Robert Hutton, Esq. M.R.LA. 

 Sir J. V. B. Johnstone, Bart. M.P. 

 Charles Lyell,jun.Esq.F.R.S.L.S. 

 R. L Murchison, Esq. F.R.S. L.S. 

 Marquess of Northampton, Pres. 



R S 

 Prof! Owen, F.R.S. L.S. 

 Samuel Peace Pratt, Esq. F.R.S. 



CURATOR. 

 Edward Forbes, Esq. 



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