OFFICERS OF SECTIONS. XV 



Date and Place. Presidents. Secretaries. 



ANTHROPOLOGY, ETHNOLOGY, EDUCATION, HISTORY, MENTAL 

 SCIENCE, PHILOLOGY, POLITICAL ECONOMY, SOCIOLOGY 

 ANT) STATISTICS. 



1909. Bloemfontein 



Hugh Gunn, M.A. 



1910. Cape Town ... Rev. W. Flint, D.D. 



1911. Bulawayo ... . G. Duthie, M.A., F.R.S.E. 



1912. Port Elizabeth W. A. Way, M.A. 



1913. Lourenco J. A. Foote, F.G.S 



Marques 



1914. Kimberley Prof. W. Ritchie, M.A. 



1915. Pretoria... 



1916. Maritzbure 



J. E. Adamson, M.A. 



M. S. Evans, C.M.G., 

 F.Z.S. 



C. G. Grant, Rev. W. A. 



Norton. 

 G. B. Kipps, W. E. C. Clarke. 

 G. B. Kipps, W. J. Shepherd. 

 G. B. Kipps, E. G. Bryant. 

 H. Pirn, J. Elvas. 



Prof. R. D. Nauta, A. H. J. 



Bourne. 

 Prof. R. D. Nauta, R. G. L. 



Austin. 

 Prof. R. D. Nauta, Prof. 0. 



Waterhouse. 



EDUCATION, HISTORY, MENTAL SCIENCE, POLITICAL ECONOMY, 

 GENERAL SOCIOLOGY AND STATISTICS. 



1917. Stellenobsch 



1918. Johannesburg 



Rev. B. P. J. Marchand, Prof. R. D. Nauta, Dr. Bertha 



B.A. Stoneman. 



Prof. T. M. Forsyth, M.A., Prof. R. D. Nauta, J. Mitchell. 

 D.Phil. 



1919. Kingwilliams- Prof. R. Leslie, M.A., Prof. R. D. Nauta, J. Wood, 

 town F.S.S. F. J. Cherrigh. 



1920. Bulawayo Prof. R. A. Lehfeldt, B.A., J. Mitchell, B. M. Narbeth. 



D.Sc. 



1921. Durban Prof. W. A. Macfadyen, J. A. Foote, B. M. Narbeth. 



M.A., LL.D. 



Date and Place. 



1903. Cape Town 



1904. Johannesburg 



1906. Kimberley 



1907. Maritzburg 

 Durban 



1908. Grahamstown 



1909. Bloemfontein 



Maseru 



EVENING DISCOURSES. 



Lecturer. Subject of Discourse. 



.. Prof. W. S. Logeman, The Ruins of Persepolis and how 

 B.A., L.H.C. the Inscriptions were read. 



H S. Hele-Shaw, LL.D., Road Locomotion — Present and 

 F.R.S., M.I.C.E. Future. 



. Prof. R. A. Lehfeldt, B.A., The Electrical Aspect of 

 D.Sc. Chemistry. 



W. O. C. Pakes, L.R.C.P., The Immunisation against 

 M.R.C.S., D.P.H., F.I.C. Disease " of Micro-organic 

 Origin. 

 R. T. A. Innes, F.R.A.S., Some Recent Problems in 

 F.R.S.E. Astronomy. 



... Prof R B, Young, M.A., The Heroic Age of South 

 B.Sc, F.R.S.E., F.G.S. African Geology. 



Prof. G. E. Cory, M.A. The History of the Eastern 



Province. 

 A. Theiler, C.M.G. Tronical and Sub-tropical 



Diseases of South Africa : 

 their Causes and Propaga- 

 tion. 

 C. F. Juritz, M.A., D.Sc, Celestial Chemistry. 

 F.I.C. 



W. Cullen. Explosives : their Manufacture 



and Use. 

 ... R. T. A. Innes, F.R.A.S. Astronomy. 

 F.R.S.E. 



