i'Ki:SlDKNTS AND .Si:rKi:'lAKl liS OF THE SKCTION S. 



EVENING DISCOURSES. 



XVll 



Date and Place- 



Lecturer. 



Subject of Discourse. 



1903- Cape Town . 



1904. Johannesburg 

 190C. Kimberley 



1907. Maritzburg . 

 Durban . . . 



1908. Grahamstown 



1909- Bloemfontein 



Maseru 



1910- Cape Town 

 1911. Bulawaj-o 



1912. Port Elizabeth 



1913. Lourengo 



Marques 



1914. Kimberley 



1915. Pretoria 



1916. ^Maritzburg . . 

 Durban. 



Prof. W. S. Logeman, 

 B.A., L.II.C. 



II. S. llele-Shaw. LL.D.. 



F.R.S., M.T.C.E. 

 Prof. R. A. Eehfcldt. R.A., 



D.Sc. 

 \V. C. C. Pakes, L.R.C.P., 

 M.R.C.S.. D.P.H., F.l.C. 



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



F.R.S.R. 



Prof. R. B. Young, M.A., 



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



Prof. G. E. Cory, M.A. 



A Theiler, C.I^I.G. 



C. F. Juritz, ^r.A., D.Sc, 



F.l.C. 

 W. Cullen. 



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



F.R.S.E. 



Prof. H. Bohle, M.I.E.E. 



J. Brown, AI.D., CM., 



F.R.C.S., L.R.C.S.E. 

 W. H. Logeman, ALA. 

 A. W. Roberts. D.Sc, 



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

 Prof. E. J. Goddard, B.A., 

 D.Sc. 

 S. Seruya. 



Prof. E. H. L. Schwarz, 

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



E. T. Mellor, D.Sc, 



F.G.S., M.LM.M. 

 C. W. Mally, M.Sc, 



F.E.S., F.L.S. 

 C. P. Lounsbury, B.Sc, 



F F S 

 R. f. A.' Innes, F.R.A.S., 



F.R.S.E. 



The Ruins of Persepolis and 



how the Inscriptions were 



read. 

 Road Locomotion — Present 



and Future. 

 The Electrical Aspect of 



Chemistry. 

 The Immunisation against 



Disease of Micro- organic 



Origin. 

 Some Recent Problems in 



Astronomy. 

 The Heroic Age of South 



African Geology. 

 The History of the Eastern 



Province. 

 Tropical and Sub-tropical 



Diseases of South Africa: 



their Causes and i'ropaga- 



tion. 

 Celestial Chemistry. 



Explosives: their Ivlanufac- 

 ture and L^se. 



Astronomy. 



The Conquest of the Air. 

 Electoral Reform — Propor- 

 tional Representation. 

 The Gyroscope. 

 Imperial Astronomy. 



Antarctica. 



The history of Portuguese 

 conquest and discovery. 



The Kimberley Mines, their 

 discovery, and their rela- 

 tion to other volcanic vents 

 in South Africa. 



The gold bearing conglomer- 

 ates of the Witwatersrand. 



The House fly under South 

 African conditions. 



Scale Insects and their travels. 



Astronomy. 



