570 Report S.A.A. Advancement of Science. 



Office-Bearers and Members of Council for 1906-7. 



The following are the office bearers and members of 

 Council for the year 1906-07 : — 



President : 

 JAMES HYSLOP, D.S.O., M.B.. CM. 



Vice-Presidents : 



Cape Town. 



THOS. MUIR, C.M.G., LL.D.. 

 F.R.SS.L. & E. 



Grahamstown. 



S. SCHONLAND, M.A., Ph.D. 

 F.L.S., C.M.Z.S. 



Johannesburg. 



SIDNEY J. JENNINGS, M.I.M.E.. 

 M.Amer.I.M.E., M.I.M.M. 



Pretoria. 



J. BURTT-DAVY, F.L.S., 



F.R.G.S., F.A.A.A.S. 



Hon. General Secretaries : 



J. D. F. GILCHRIST, M.A., D.Sc, B.Sc, Ph.D., F.L.S., Cape Town. 

 WILLIAM CULLEN, Johannesburg. 



Hon. General Treasurer : 

 HOWARD PIM, F.C.A., R.P.A. 



Assistant General Secretaries : 



E. HOPE JONES, P.O. Box 1497, South African Museum Buildings, 



Cape Town. 

 (For Cape Colony and Rhodesia.) 



FRED. ROWLAND, F.C.I. S., P.O. Box 1183; 5, Corporation 



Buildings (Snd Floor), Johannesburg. 



(For Transvaal, Orange River Colon)' and Natal.) 



Managing Committee of CoukcU : 



The PRESIDENT. 



The GENERAL TREASURER. 



The GENERAL SECRETARIES. 



Professor L. CRAWFORD, M.A., D.Sc, F.R.S.E. 



Rev. WM. FLINT, D.D. 



S. SCHONLAND, M.A., Ph.D. 



ERNEST WILLIAMS, A.M.I.C.E., M.I.M.M. 



Trustees : 



The PRESIDENT. 

 H. M. ARDERNE. 

 W. T. BUISSINNE. 



Past Presidents : 



Sir DAVID GILL, K.C.B., LL.D., D.Sc., F.R.S., Hon. F.R.S.E. 



Sir CHARLES METCALFE, Bart., M.I.C.E. 



THEO. REUNERT, M.I.C.E. 



GARDNER F. WILLIAMS, M.A. 



Past Hon. Gen. Treasurer : 

 W. WESTHOFEN. M.I.C.E. 



