OFFICERS OF COMMITTEES. lxxvii 
OFFICERS OF SECTIONAL COMMITTEES PRESENT AT 
THE SOUTH AFRICA MEETING. 
SECTION A.—MATHEMATICAL AND PHYSICAL SCIENCE, 
President.—Prof. A. R. Forsyth, F.R.S. 
Vice-Presidents.—Prof. W. E. Ayrton, F.R.S.; Dr. O. Backlund ; Prof. 
J. C. Beattie ; Prof. Breyer ; Sir David Gill, K.C.B., F.R.S. ; Prof. 
W. M. Hicks, F.R.S. ; Prof. J. C. Kapteyn. 
Secretaries, —C. H. Lees, D.Sc. (Recorder) ; A. R. Hinks, M.A. ; 8.8. Hough, 
F.R.S.; R. T. A. Innes; J. H. Jeans. 
SECTION B.—CHEMISTRY. 
President.—George T. Beilby. 
Vice-Presidents.—Prof. H. B. Dixon, F.R.S.; Prof. P. D. Hahn, Ph.D. ; 
J. R. Williams ; Prof. Sydney Young, F.R.S. 
Secretaries. —Prof. G. G. Henderson, D.Sc. (Recorder) ; W. A. Caldecott 
B.A. ; Chas. F. Juritz, M.A. ; M. O. Forster, Ph.D., F.R.S. 
SECTION C.— GEOLOGY. 
President.—Prof. H. A. Miers, M.A., D.Sc., F.R.S. 
Vice-Presidents.—G. S. Corstorphine, Ph.D. ; G. W. Lamplugh, F.R.S. ; 
A. W. Rogers, M.A. 
Secretaries.—H. I.. Bowman, M.A. (Recorder) ; J. Lomas ; Dr. Molen- 
graaff ; Prof. A. Young, B.Sc. ; Prof. R. B. Young, B.Sc. 
SECTION D.—ZOOLOGY, 
President.—G. A. Boulenger, F.R.S. 
Vice-Presidents.—Dr. Gunning ; P. L. Sclater, Ph.D., F.R.S. ; Wm. Lutley 
Sclater, M.A. ; A. E. Shipley, M.A., F.R.S. 
Secretaries.—Prof. J. Y. Simpson, D.Sc. (Recorder) ; Dr. Pakes ; Dr. Pur- 
cell ; H. W. Marett Tims, M.D. 
Ls SECTION E.—GEOGRAPHY. 
President.—Admiral Sir W. J. L. Wharton, R.N., K.C.B., F.R.S. 
Vice-Presidents.—Prof. H. Cordier ; Prof. W. M. Davis; Douglas W. 
Freshfield ; E. H. V. Melville; H. R. Mill, D.Sc., LL.D. ; Prof. 
A. Penck ; H. C. Schunke-Hollway. 
Secretaries—A. J. Herbertson, Ph.D. (Recorder) ; A. H. Cornish-Bowden ; 
F. Flowers ; H. Yule Oldham, M.A. 
