PRESIDENTS AxND SECRETARIES OF THE SECTIONS. XV 



Presidents and Secretaries of the Sections of the Association. 



Date and Place. 



Presidents. 



Secretaries. 



SECTION A.— ASTRONOMY, CHEMISTRY, MATHEMATICS, 

 METEOROLOGY AND PHYSICS. 



Prof. L. Crawford. 



W. Cullen, R. T. A. Innes. 



1903. Cape Town 



Prof. P. D. Hahn, M.A., 

 j Ph.D. 

 1904. Johannesburg* I J. R. Williams, M.I.M.M., 

 i M.Amer.I.M.E. 



1906. Kimberley .. J. R. Sutton, M.A. 



1907. Natalt .... E. N. Neville, F.R.S., 



F.R.A.S., F.C.S. 

 1908- Grahamstown A. W. Roberts, D.Sc, 

 F.R.A.S., F.R.S.E. 



W. Gasson, A. H. J. Bourne. 

 D. P. Reid, G. S. Bishop. 



D. Williams, G. S. Bishop. 



ASTRONOMY, MATHEMATICS, PHYSICS, METEOROLOGY, 

 GEODESY, SURVEYING, ENGINEERING, ARCHITECTURE AND 



GEOGRAPHY. 



Prof. W. A. D. Rudge, 



M.A. 

 Prof. J. C. Beattie, D.Sc, 



F.R.S.E. 

 Rev. E. Goetz, S.J., 



M.A., F.R.A.S. 

 H. J. Holder, M.I.E.E. 

 J. H. von Hafe. 



icjog. Bloemfontein 



1910. Cape Town $ 



191 1. Bulawayo 



1912. Port Elizabeth 



1913. Louren?o 



Marques 



1914. Kimberley 



1915. Pretoria 



1916. Maritzburg . . 



191 7. Stellenbosch . . 



1918. Johannesburg 



1919. Kingwilliams- 



town. 



Prof. A. Ogg, M.A., B.Sc, 



Ph.D. 

 F. E. Kanthack, M.I.C.E., 



M.I.M.E. 

 Prof. J. Orr, B.Sc, 



M.I.C.E. 

 Prof. W. N. Roseveare. 



M.A. 

 Prof. J. T. Morrison, 



M.A., B.Sc, F.R.S.E. 

 W. Ingham. M.I.C.E., 

 M.I.M.E. 



H. B. Austin, F. Masey. 



A. H. Reid, F. Flowers. 



A. H. Reid, Rev. S. S. Dor- 

 nan. 

 A. H. Reid. 

 Prof. J. Orr, J. Vaz Gomes. 



Prof. A. Brown, A. E. H. Din- 



ham-Peren. 

 Prof. A. Brown, J. L. Sout- 



ter. 

 Prof. A. Brown, P. Mesham. 



Prof. A. Brown, L. Simons. 



Prof. A. Brown, Prof. J. P. 



Dalton. 

 Dr. J. Lunt, T. G. Caink, J. 



Powell. 



SECTION B.-ANTHROPOLOGY, ETHNOLOGY, BACTERIOLOGY, 

 BOTANY, GEOGRAPHY, GEOLOGY, MINERALOGY AND ZOOLOGY. 

 1903. Cape Town . . R. Marloth, M.A., Ph.D. Prof. A. Dendy. 

 IQ04. Johannesburg G. S. Corstorphine. B.Sc, i Dr. W. C. C. Pakes, W. H. 



Ph.D., F.G.S. I Jollyman. 



1906. Kimberley .. Thos. Quentrall, ! C. E. Addams, H. Snnpson. 



M.I.Mech.E., F.G.S. I 



* Metallurgy added in 1904- . ^ , „, . ^ _ . 



t Geography and Geodesy transferred to Section A and Chemistry and 



Metallurgy to Section B, in 1907- r , c ■ -n 



t Irrigation added in 1910 and Geography transferred to Section b. 



