Ivi EEPORT — 1881. 



SECTION D. — BIOLOGY. 



President.— nichsird Owen, C.B., M.D., D.C.L., LL.D., F.R.S., F.L.S., 

 F.G.S., F.Z.S. 



Vice-Presidents.— Froiessor W. H. Flower, LL.D., F.R.S., F.R.C.S., 

 F.L.S., F.G.S., Pres. Z.S. ; Professor J. S. Burdon Sanderson, 

 M.D., LL.D., F.R.S. ; Professor Acland, M.D., F.R.S. ; Professor 

 Balfour, M.D., F.R.S. ; J. Beddoe, M.D., F.R.S. ; W. Bowman, M.D., 

 F.R.S.; Professor Asa Gray; Professor Huxley, LL.D., Sec. R.S. ; 

 Professor A. Newton, F.R.S. ; P. L. Sclater, Ph.D., F.R.S. 



Secretaries. — G. W. Bloxam, M.A., F.L.S. {Recorder) ; W. A. Forbes, 

 B.A., F.Z.S. ; Rev. W. C. Hey, M.A. ; Professor M'Nab, M.D. 

 (Becorder) ; W. North, B.A., F.C.S. ; John Priestley (Recorder) ;. 

 Howard Saunders, F.L.S., F.Z.S. ; H, E. Spencer. 



SECTION E. — GEOGRAPHY. 



President— Sir 3. D. Hooker, K.C.S.I., C.B., M.D., D.C.L., LL.D., 

 F.R.S., V.P.L.S., F.R.G.S. 



Vice-Presidents. — Sir Alexander Armstrong, K.C.B., F.R.S.; Professor 

 I. Bayley Balfour, D.Sc. ; Francis Galton, M.A., F.R.S.; Clements 

 R. Markham, C.B., F.R.S. ; Admiral Sir E. Ommanney, C.B., F.R.S. ; 

 Sir Richard Temple, Bart., G.C.S.I. ; Professor Sir Wyville Thomson, 

 D.Sc, F.R.S. 



Secretaries. — J. W. Barry; H. W. Bates, F.R.S., Assistant- Sec. R.G.S, 

 (Becorder) . 



SECTION F. — ECONOMIC SCIENCE AND STATISTICS. 



President.— The Right Hon. M. E. Grant Duff, M.A., LL.B., F.R.S., 

 F.L.S., F.R.G.S., Governor of Madras. 



Vice-Presidents. — The Right Hon. the Lord Mayor of York ; the Right 

 Hon. Lord Houghton, M.A., D.C.L., F.R.S., F.R.G.S. ; the Lord 

 Reay ; James Heywood, F.R.S., F.G.S., F.S.A., F.R.G.S., F.S.S. 



Secretaries. — Constantine MoUoy (Becorder) ; "W. W. Morrell ; J. F. Moss. 



SECTION G. — MECHANICAL SCIENCE. 



President.— Siv W. G. Armstrong, C.B., LL.D., D.C.L., F.R.S. 



Vice-Presidents. — J. Abernethy, Pres. Inst. C.E. ; W. H. Barlow, F.R.S. ; 

 J. F. Bateman, F.R.S. ; Sir Henry Bessemer, F.R.S.; Sir Frederick 

 Bramwell, F.R.S.; Captain James B. Eads, C.E. ; Edward Easton, 

 C.E.; T. Hawksley, F.R.S. ; C. W. Siemens, D.C.L., LL.D., F.R.S. 



Secretaries. — A. T. Atchison (Becorder) ; J. F. Stephenson; H. Trueman 

 Wood. 



