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OFFICERS OF SECTIONAL COMMITTEES PRESENT AT THE 



DUBLIN MEETING. 



SECTION A. — MATHEMATICS AND PHYSICS. 



President. — Rev. Professor Salmon, D.D., D.C.L., LL.D., F.R.S., 

 M.R.I.A. 



Vice-Presidents.— Professor R. S. Ball, LL.D., F.R.S. ; Rev. Professor S 

 Haughton, LL.D., F.R.S. ; Professor Henry Hennessy, F.R.S. , 

 M.R.I.A; Dr. T. A. Hirst, F.R.S.; General Menabrea ; Rev. Dr, 

 Molloy, M.R.I.A. ; Rev. Professor S. J. Perry, F.R.S. ; Professor 

 John Purser, M.R.I.A.; Professor H. J. S. Smith, M.A., LL.D., 

 F.R.S. ; G. Johnstone Stoney, M.A., F.R.S., M.R.I.A. ; Professor J. J, 

 Sylvester, LL.D., F.R.S.; Sir William Thomson, M.A., LL.D., 

 F.R.S. ; Rev. Professor R. Townsend, F.R.S., M.R.I.A. 



Secretaries.— Professor John Casey, LL.D., F.R.S., M.R.I.A. ; G. F. Fitz- 

 gerald, M.A., F.T.C.D., M.R.I.A. ; J. W. L. Glaisher, M.A., F.R.S. ; 

 Oliver J. Lodge, D.Sc. 



SECTION B. — CHEMISTRY AND MINERALOGY, INCLUDING THEIR APPLICATIONS TO 



AGRICULTURE AND THE ARTS. 



President. — Professor Maxwell Simpson, M.D., F.R.S., F.C.S. 



Vice-Presidents. — Professor Apjohn, F.R.S., F.C.S. ; Win. Crooker, 

 F.R.S. ; Professor Dewar, F.R.S. ; Dr. J. H. Gladstone, F.R.S.; Sir 

 R. Kane, F.R.S. ; Dr. Longstaff, F.C.S. ; Professor J. Emerson Rey- 

 nolds, M.D., F.C.S., M.R.I.A. ; Professor Roscoe, F.R.S. ; Professor 

 Rowney, F.C.S. ; Professor A. W. Williamson, F.R.S. 



Secretaries.— W. Chandler Roberts, F.R.S. ; J. M. Thomson, F.C.S. ; 

 C. R. Tichborne, M.D. ; T. Wills, F.C.S. 



SECTION C. — GEOLOGY. 



President.— John Evans, D.C.L., F.R.S., F.S.A., F.G.S. 



Vice-Presidents. — Rev. Maxwell Close, F.G.S. ; Professor W. Boyd 

 Dawkins, M.A., F.R.S. ; Sir R. Griffith, Bart., LL.D. ; Rev. Pro- 

 fessor Hanghton, LL.D., F.R.S. ; Professor T. M'K. Hughes, M.A., 

 F.R.S.; Professor Hull, M.A., F.R.S.; J. Gwyn Jeffreys, LL.D., 

 F.R.S. ; W. Pengelly, F.R.S. ; H. C. Sorby, F.R.S., Pres. G.S. 



Secretaries.— E. T. Hardman, F.C.S.; Professor J. O'Reilly, C.E., 

 M.R.I.A; R. H. Tiddeman, M.A., F.G.S. 



SECTION D. — BIOLOGY. 



President— Professor W. H. Flower, F.R.S., F.L.S., F.G.S. 



Vice-Presidents. — W. Archer, F.R.S.; Professor Alexander Dickson; 

 Lord Gough ; Sir Joseph Hooker, K.C.S.I., Pres. R.S. ; Professor 

 Huxley, Sec. R.S. ; Sir John Lubbock, Bart., M.P., D.C.L., F.R.S. ; 

 Professor Macalister, M.D. ; R. M'Donm 11, M.D., F.R.S. ; Dr. Allen 

 Thomson, F.R.S. ; Professor W. C. Williamson, F.R.S. 



Secretaries.— Dr. R. J. Harvey ; Dr. T. Hay den ; Professor W. R. M'Nab, 

 •M.D. ; Professor J. M. Purser, M.D.; J. Brooking Rowe, F.L.S. ; 

 F. W. Rudler, F.G.S. 



