Xll OFFICERS OF SECTIONS. 



Presidents and Secretaries of the Sections of the Association. 



Date and Place. Presidents. Secretaries. 



SECTION A ASTRONOMY, CHEMISTRY, MATHEMATICS, 



METEOROLOGY AND PHYSICS. 



1903. Cape Town .. Prof. P. D. Hahn, M.A., Prof. L. Crawford. 



Ph.D. 



1904. Johannesburg* J. R. Williams, M.I.M.M., W. Cullen, R. T. A. Innes. 



M.Amer.I.M.E. 



1906. Kimberlev J. R. Sutton, M. A. W. Gasson, A. H. J. Bourne. 



1907. Natalf E. N. Neville, F.R.S. D. P. Reid, G. S. Bishop. 



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



1908. Giahamstown A. W. Roberts, D.Sc, D. Williams, G. S. Bishop. 



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



ASTRONOMY, MATHEMATICS, PHYSICS, METEOROLOGY, 

 GEODESY, SURVEYING, ENGINEERING, ARCHITECTURE AND 



GEOGRAPHY. 



1909. Bloemfontein Prof. W. A D. Rudge, H. B. Austin, F. Masey. 



M.A. 



1910. Cape TownJ ... Prof. J. C. Beattie, D.Sc, A. H. Reid, F. Flowers. 



F.R.S.E. 



1911. Bulawayo Rev. E. Goetz, S.J., M.A., A. H. Reid, Rev. S. S. Dornan. 



1912. Port Elizabeth H. J. Holder, M.I.E.E. A. H. Reid. 



1913. Lourengo j. H. von Hafe. Prof. J. Orr, J. Van Gomes. 



Marques 



1914. Kimberley Prof. A. Ogg, M.A., B.Sc., Prof. A. Brown, A. E. H. Din- 



Ph.D ham-Peren. 



1915. Pretoria E. E. Kanthack, M.I.C.E., Prof. A. Brown, J. L. Soutter. 



M.I.M.E. 



1916. Maritzburg ... Prof. J. Orr, B.Sc. Prof. A. Brown, P. Mesham. 



M.I.C.E. 



1917. Stellenbosch ... Prof. W. N. Roseveare, Prof. A. Brown, L. Simons. 



M.A. 



1918. Johannesburg Prof. J. T. Morrison, M.A., Prof. A. Brown, Prof. J. P. 



B.Sc, F.R.S.E. Dalton. 



1919. Kingwilliams- W. Ingham, M.I.C.E., Dr. J. Lunt, T. G. Caink, 



town. M.I.M.E. J. Powell. 



1920. Bulawayo H. E. Wood, M.Sc, Prof. J. Orr, A. C. Jennings. 



F R A S 



1921. Durban J. Lunt, D.Sc Prof. J. Orr. H. Clark. 



SECTION B— ANTHROPOLOGY, ETHNOLOGY, BACTERIOLOGY, 

 BOTANY, GEOGRAPHY, GEOLOGY, MINERALOGY AND ZOOLOGY. 



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



1904. Johannesburg G. S. Corstorphine, B.Sc, Dr. W. C. C. Pakes, W. H. 



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



1906. Kimberley Thos. Quentrall, M.I.M.E., C. E. Addams, H. Simpson. 



F.G.S. 



CHEMISTRY, METALLURGY, MINERALOGY, ENGINEERING, 

 MINING AND ARCHITECTURE. 



1907. Natal C. W. Methven, M.I.C.E., R. G. Kirkby, W. Paton. 



F.R.S.E., F.R.I. B.A. 



1908. Grahamstown Prof. E. H. L. Schwarz, Prof. G. E. Cory, R. W. New- 



A.R.C.S., F.G.S. man, J. Muller. 



* Metallurfry added in 1904. 



t Geography and Geodesy transferred to Section A and Chemistry and Metallurgy 



to Section B in 1907. 

 X Irrigation added in 1910 and Geography transferred to Section B. 



