LIST OF PAPERS READ AT THE SECTIONAL 



MEETINGS. 



Section 1. — astronomy, Mathematics, Physics, Meteorology, 

 Geodesy, Surveying, Engineering, Architecture and 

 Geography. 



monday, september 27. 



1. Address by Prof. W. A. D. Rudge, M.A., President of the Section. 



2. Water Vapour on Mars. By J. de Fenton, F.R.A.S. 



TUESDAY, SEPTEMBER 28. 



3. Measurements of the Intensity of Solar Radiation. Bv H. E. Wood, 



M.Sc, F.R.Met.S. 



4. The Breede River Irrigation Works. By T. E. Scaife, A.M.I.C.E. 



5. Notes on the Magnetic Storm of September 25, 1909. By G. W. Hopkin- 



soN, A.M.I.E.E. 



WEDNESDAY, SEPTEMBER 29. 



6. The Search for an Ideal Astronomical Site. By Prof. S. I. Bailey. 



7. The Snowstorm of August, 1909. By H. E. Wood, M.Sc, F.R.Met.S. 



8. Liesegangs Lines. By Prof., W. A. D. Rudge, M.A. 



THURSDAY, SEPTEMBER 30. 



9. Native Star Names. By Rev. Father Norton, S.S.M. 



10. Early Geography of South Africa and its bearing on Bantu ethnography. 



By Rev. Father Norton, S.S.M. 



11. The Tercentenary of the Telescope. By H. B. Austin, F.R.A.S. 



FRIDAY, OCTOBER i. 



12. Architecture. By H. Baker, F.R.I. B.A. 



Section II. — Chemistry, Bacteriology, Geology, Botany, 

 Mineralogy, Zoology, Agriculture, Forestry, and 

 Sanitary Science. 



monday, september 27. 



1. Geology and Mineralogy of Natal. By J. A. H. Armstrong. 



2. A revised list of the Mammals of South Africa. By E. C. Chubb, F.Z.S. 



3. Maize Breeding. By R. W. Thornton. 



TUESDAY. SEPTEMBER 28. 



4. The Origin and Formation of the Diamond. By W. Johnson, L.R.C.S., 



L.R.C.P. 



5. The Chemical Composition of Milk in Cape Colony. By St. C. O. 



Sinclair, M.A. 



6. The Vegetation of the Southern Namib. By R. Marloth, M.A., Ph.D. 



7. Notes on the Fauna and Flora of Sarawak. By J. Hewitt, B.A. 



8. Some Observations on the Genus Widdringtonia. Bv W. T. Saxton, 



M.A. 



WEDNESDAY, SEPTEMBER 29. 



9. Address by Dr. C. F. Juritz, M.A., F.I.C., President of the Section. 



10. The bearing of recent theories on the nature of the Earth's interior upon 



the question of Deep Mining. By Prof. E. H. L. Schwarz, A.R.C.S. 



11. The genetic connections between the chemical elements. By J. MoiR, 



M.A., D.Sc, F.C.S. 



12. A system of recording Agricultural Experiments. Bv J. Burtt-Davy, 



F.L.S. 



13. Lime and Milk. By R. Pape. 



