IV 



PRESIDENTS AND SECRETARIES OF THE 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 . . 



1904. Johannesburg* 



1906- Kimberley 



1907. Natalf . . . . 



1908. Grahamstown 



Prof. P. D. Hahn, M.A., i Prof. L. Crawford. 



Ph.D. 

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

 M.Amer.I.M.E. 



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

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



J. R. Sutton, M.A. 



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



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

 A. W. Roberts, D.Sc, 



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



D. Williams, G. S. Bishop. 



ASTRONOMY, MATHEMATICS, PHYSICS. METEOROLOGY, 

 GEODESY, SURVEYING, ENGINEERING, ARCHITECTURE AND 



GEOGRAPHY. 



ic>09. Bloemfontein 

 1910- Cape Town$ 

 191 1. Bulawayo 



igi2. Port Elizabeth 



19 1 3. LourenQO 



Marques 



1914. Kimberley 



1915. Pretoria 



1916. Maritzburg . . 



1917. Stellenbosch . . 



1918. Johannesburg 



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. 



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. 



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. 



SECTION B— ANTHROPOLOGY, ETHNOLOGY, BACTERIOLOGY, 

 BOTANY, GEOGRAPHY, GEOLOGY, MINERALOGY AND ZOOLOGY. 



1903. Cape Town . 



1904. Johannesburg 



1906. Kimberley 



R. Marloth, M.A., Ph.D. Prof. A. Dendy. 



G. S. Corstorphinc B.Sc, Dr. W. C. C. Pakes, W. H., 



Ph.D., F.G.S. 

 Thos. Quentrall, 



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



Jollyman. 

 C. E. Addams, H. Simpson. 



* Metallurgy added in 1904. 



t Geography and Geodesy transferred to Section A and Chemistry and 

 Metallurgy to Section B, in 1907. 



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



