OFFICERS OF SECTIONAL COMMITTEES. XI 



OFFICERS OF SECTIONAL COMMITTEES AT THE 

 MANCHESTER MEETING. 



SECTION A. MATHEMATICAL AND PHYSICAL SCIENCE. 



President.— The Very Rev. George Peacock, D.D., F.R.S., Dean of Ely. 



Vice-Presidents.— Siv D. Brewster, K.H., F.R.S. Sir T. M. Brisbane, 

 K.C.B., F.R.S. Rev. Professor Lloyd, F.R.S. Sir W. R. Hamilton. 



Secretaries.— Professor Stevelly, M.A. Rev. W. Scoresby, F.R.S. Pro- 

 fessor McCullagh, M.R.I.A. 



SECTION B. CHEMISTRY AND MINERALOGY. 



President — John Dalton, D.C.L., F.R.S. *, ** « 



Vice-Presidents.— Marquis of Northampton, F.R.S. Professor T. Graham, 

 F.R.S. Rev. W. V. Harcourt, F.R.S. Michael Faraday, F.R.S. C. Henry, 

 M.D., F.R.S. T , _ _ 



Secretaries.— Dr. Lyon Playfair. Robert Hunt. John Graham. 



SECTION C. GEOLOGY AND PHYSICAL GEOGRAPHY. 



President.— R. I. Murchison, F.R.S., &c, Pres. G.S. 



Vice-Presidents.— Sir H.T.DelaBeche, F.R.S., F.G.S. Rev. W. Buckland, 

 D.D., F.R.S., F.G.S. Rev. A. Sedgwick, F.R.S., F.G.S. R. Griffith, F.R.S. 



Secretaries.— U. E. Strickland, F.G.S. G. Lloyd, M.D., F.G.S. E. W. 

 Binney, Sec. Manch. Geol. Soc. R. Hutton, F.G.S. 



SECTION D. ZOOLOGY AND BOTANY. 



President— The Hon. and Very Rev. Wm. Herbert, LL.D., F.L.S., Dean 

 of Manchester. 



Vice-Presidents.— John Richardson, M.D., F.R.S. John Moore, F.L.S. 

 Sir William Jardine, Bart., F.R.S.E. The Bishop of Norwich, P.L.S. 



Secretaries E. Lankester, M.D., F.L.S. R. Patterson. J. A. Turner. 



SECTION E. MEDICAL SCIENCE. 



President.— Edward Holme, M.D., F.L.S. 



Vice-Presidents.— Jas. Lomax Bardsley, M.D. C. B. Williams, M.D. 



Secretaries. — Dr. Sargent, and Dr. Chaytor. 



SECTION F. — STATISTICS. 



President. — George William Wood, M.P., F.L.S. 



Vice-Presidents.— Lieut.-Col. Sykes, F.R.S. Henry Hallam, F.R.S. Sir 

 Charles Lemon, Bart., F.R.S. G. R. Porter. 



Secretaries.— Rev. R. Luney, M.A. G. W. Ormerod, M.A. Wm. Cooke 

 Taylor, LL.D. 



SECTION G. MECHANICAL SCIENCE. 



President.— Rev. Professor Willis, M.A., F.R.S., &c. &c. 



Vice-Presidents William Fairbairn, C.E. Eaton Hodgkinson, F.R.S. 



Sir M. I. Brunei, F.R.S. Sir John Robison, F.R.S.E., Pres. R.S.A. 



Secretaries. — James Thomson, F.R.S.E., Civil Engineer. J. Scott Russell, 

 M.A., F.R.S.E. I. F. Bateman, C.E. C. Vignoles, F.R.A.S. 

 CORRESPONDING MEMBERS. 



Professor Agassiz, Neufchatel. M. Arago, Secretary of the Institute, 

 Paris. A. D. Bache, Philadelphia. Professor Berzelius, Stockholm. Pro- 

 fessor Bessel, Konigsberg. Professor H. von Boguslawski, Breslau. Pro- 

 fessor Braschmann, Moscow. Professor De la Rive, Geneva. Professor Dumas, 

 Paris. Professor Ehrenberg, Berlin. Professor Encke, Berlin. Dr. A. Er- 

 man, Berlin. M. Frisiani, Astronomer, Milan. Baron Alexander von Hum- 

 boldt," Berlin. M. Jacobi, St. Petersburg^. Professor Jacobi, Konigsberg, Dr. 

 Lamont, Munich. Professor Liebig, Giessen. Professor Link, Berlin. Pro- 

 fessor CErsted, Copenhagen. M. Otto, Breslau. Jean Plana, Astronomer 

 Royal, Turin. M. Quetelet, Brussels. Professor C. Ritter, Berlin. Professor 

 Schumacher, Altona. Professor Wartmann, Lausanne. 



