Xl 
ANNIVERSARY MEETING. 
OFFICERS. 
——— 
PRESIDENT. 
Sir H. T. De la Beche, F.R.S. and L.S. 
VICE-PRESIDENTS. 
G. B. Greenough, Esq., F.R.S. and L.S. 
Leonard Horner, Esq., F.R.S. L. and E. 
Charles Lyell, Jun., Esq., F.R.S. and L.S. 
G. A. Mantell, LL.D., F.R.S. and L.S. 
SECRETARIES. 
William John Hamilton, Esq., P. R. Geog. 8. 
John Carrick Moore, Esq., M.A. 
FOREIGN SECRETARY. 
C. J. F. Bunbury, Esq., F.L.S. 
TREASURER. 
John Lewis Prevost, Esq. 
COUNCIL. 
R. A. C. Austen, Esq., B.A. Robert Hutton, Esq., M.R.I.A. 
J.S. Bowerbank, Esq., F.R.S. || Charles Lyell, Jun., Ksq., F.R.S. 
C. J. F. Bunbury, Esgq., F.L.S. and L.S. 
KE. H. Bunbury, Esq., M.A., M.P./G. A. Mantell, LL.Ds- #2 
Charles Darwin, Esq., F.R.S. and L.L. 
Prof. Daubeny, M.D., F.R.S.|| John C. Moore, Esq. 
and L.S. 
Sir H. T. De la Beche, F.R.S. 
and L.S. 
Sir P. Grey Egerton, Bart.,M.P. 
F.R.S. 
Prof.-E. Forbes, F.R.S. and L.S. 
G. B. Greenough, Esq., F.R.S. 
and L.S. 
William John Hamilton, Esq. 
Leonard Horner, Esq., F.R.S. L. 
and E 
John Morris, Esq. - 
Sir R. I. Murchison, G.C.St.S., 
F.R.S. and L.S. 
Samuel Peace Pratt, Esq., F.R.S. 
and L.S. 
John Lewis Prevost, Esq. 
Prof. A. C. Ramsay. 
D. Sharpe, Esq., F.L.S. 
S. V. Wood, Esq. 
