OFFICERS AND COUNCIL, 1909-10. 



HONORARY PRESIDENT. 

 HIS MAJESTY THE KING. 



PRESIDENT. 

 THOMAS MUIE, C.M.G., M.A., LL.D., F.E.S., F.E.S.E. 



'C 



&^c7T 



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c 



LIBRARY 



VICE-PRESIDENTS. 



■\Vii,LlAM CULLEN, General 'VN'orks Manager 

 of the ilodderfontein Dynamite Factory, 

 Transvaal. 



Hugh Gdnn, M.A.. late Director of Educa- 

 tion of the Orange River Colony. 



P. D. Hahn, M.A., Ph.D., Professor of Chem- 

 istrj- and Metallurgy, South African 

 College, Cape Town. 



J. M. P. MUIRHEAD. F.S.S., F.SjL, F.C.I.S., 

 F.E.S.E., Cape Town. 



HON. GENERAL SECRETARIES. 



R. T. A. INNES, F.R.A.S., Meteorological 

 Observatory, Johannesburg. 



C. F. JURITZ, M.A., D.Sc., F.I.C., Government 

 Analytical Laboratory, Cape Town. 



HON. GENERAL TREASURER. 

 Prof. E. A. LEHFELDT, B.A., D.Sc., Transvaal University College, Johannesburg. 



ASSISTANT GENERAL SECRETARY. 



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

 (Telegraphic Address : " Scientific"; 



ORDINARY MEMBERS OF COUNCIL. 



Bloemfontein. 

 Prof. G. POTTS, M.Sc, Ph.D. 

 A. STEAD, B.Sc, F.C.S. 



Cape Peninsula, 

 Prof. H. BOHLE, M.V.D.E., M.I.E.E. 

 Prof. L. CR.A.WFORD. M.A., D.Sc, F.E.S.E. 

 W. J. DODUS. M.D.. D.Sc 

 Rev. W. FLI^•T. D.D. 

 C. P. I.OUXSBURY. B.Sc. F.E.S. 

 j;. Marloth, M.A., Ph.D. 

 Prof. H. H. W. PEARSON, M.A., ScJ)., F.L.S. 



A. Walsh. 



Durban. 

 A. MACKENZIE, M.D., CM., M.E.C.S. 



East London and King William's Town. 

 G. Rattray, M.A., D.Sc, F.E.G.S. 



Gialiamstown. 

 Prof. A. S. KiDD, M.A. 

 Prof. E. H. L. SCHWABZ, A.R.C.S., F.G.S. 



Kiinherley. 

 A. H. WATKINS, M.D., M.R.C.S. 



Krugersdorp. 

 T. W. LOWDEX. 



Lourenco Marques. 

 C. W. HOWARD, B.A. 



Pietermaritzburg. 

 Lt.-Col. H. WATKINS PiTCHFOED, F.E.C.V.S. 



Pretoria. 

 J. BuRTT-Davy. F.L.S.. F.R.G.S. 

 G. W. Herdmax. M.A.. M.I.C.E. 

 A. M. A. STRIEEX, A.M.I.C.E. 

 A. THEILEli, C.M.G.. M.D. 



E. D. Barker. 



Quccnstoum. 



Witwatersrand. 

 G. S. CORSTORPHIXE. B.Sc, Ph.D., F.G.S. 



A. vox DE.SSATER, M.E. 



F. Flo WE US, C.E., F.R.A.S.. F.R.G.S. 

 J. A. FOOTE. F.G.S., F.E.I.S. 



J. MOIR. M.A.. DSc. F.C.S. 



G. E. MUKliAV. M.D.. F.R.CS. 

 Prof. J. ORU. B.Sc. A.:^r.I.C E. 



Prof. G. H. STAXLEi. A.R.S.M., M.I.M.M. 



PAST PRESIDENTS OF THE ASSOCIATION. 



Sir Datid Gill. K.C.B., LL.D., D.Sc, F.R.S., 



F.R.S.E. 

 Sir CHARLE.s Metcalfe, Bart.. M.I.C.E. 

 The ) Relxekt. M.I.C.K., M.LM.E 

 Gardxeu t. Williams, M.a., LL.D. 



James Hv.slop. D.S.O.. M.B.. CM. 



lit. Hon. Sir WALTER HELY-HUTCHIXSON. 



G.C.M.G.. LL.D. 

 Sir Hamiltox Goold-adams, G.CM.G., 

 C.B. 



W. CtJLLEN, 



PAST GENERAL SECRETARIES. 



Prof. J. D. F. Gilchrist, M.A., D.Sc, Ph.D., Fi.S. 



PAST GENERAL TREASURERS. 

 Howard Pim, F.C.A. W. D. Mortox. J. M( Ckae. Ph.D., F.I.C. 



H. M. Ardeene. 



TRUSTEES. 



Prof. J. C. Beattie, D.Sc, F.R.S.E. 



W. T. BUIbSINNE. 



HONORARY AUDITORS. 



M. B. GARDX'ER (Johannesburg). 



J M. V. MUIRHFAD, F.S.S.. F.RSF..F.CT.S. (Cape Town). 



