INDEX. 



Da Silva (P. L. de B.). Brief notes on the effects of geometrical 

 survey and legal registration of land in relation to the 

 security of rights over immovable property and its iden- 

 tification ... ... ... ... ... 40T 



Xotes on the application of the radio-tele- 

 graphic service to e.xpeditious methods of geodetic survey 422 



Davknport (W. J.). The relation of sewage flow to water supply... 222 



De Meirelles (F.), Notes on coffee growing ... ... ... 1 r4 



Decimal Coinage, A. for South .Africa (Prof. W. .\. ]\Iacfadyen) . . . 465 



Delavan's comet ... ... ... ... ... ... i6g 



Diamond Fields, The South .African ... ... ... ... 224 



Dianisidine, Quinonoid oxidation products of (Dr. J. Moir) . . . 163 



Dicoma anomala ... ... ... ... ... ... 50 



Discontinuity between allied species of reptiles and ampliibians f J. 



'Hewitt ) ... ... ... ... ... 238 



Discoveries and exploration in Africa, Early Portuguese (S. Seruya) 67 

 Distribution and characters of rei)tiles and amphibians in South 



Africa ( J. Hewitt ) ... ... ... ... 238 



Dust, Volcanic, and climatic change . . ... ... ... 86 



Economic plants. South .African ... ... ... ... 283 



Education, Extraneous ( H. L. Lake).. ... ... ... 465 



Electrical Congress, Tnternaticnal ... ... ... ... 221 



Etiology of Cancer ... ... ... ... ... 104 



EvAN.s, (S), Healtli conditions on the Isthmus of Panama ... 99 



Evening discourses ... ... ... ... ... vi 



Exploration in .Africa, Early Portuguese ( S. Seruya) ... ... 67 



Flowers (F.), A plea for the exact measurement of r.iinfall ... 81 



FooTE (J. A.), Presidential address io Section C ... ... 28 



Galactic coordinates ( K. T. .A. innes) ... ... ... 44 



Geodetic survey. Application of the radio-telegraphic service to (P. 



L.'de B. da Silva) ... ... ... ... ^22 



Gill, Sir David ... ... ... ... ... ... \9S 



Healtli conditions on tlie Istlnnus of Panama (S. Evans) . ... QQ 



Hely-Hutchinson, Sir W. F... ... ... ... ... 7,7 



Hewitt (J.). Notes on the distril)uti()n and characters of reptiles and 

 amphibians in South .Africa, considered in relation to 

 tiie problem of discontinuity between closely allied 



species ... ... ... ... ... 238 



High Scliools. The relation of, to the University Technical College 



( W. J. Home) ... ... ... ... 54 



History of early Portuguese discovery and exploration in .Africa (S. 



Seruya ) ... ... ... ... ... 67 



HoRNE (W. J.), The relation of High Schools to the I'niversity 



Technical College ... ... ... ... 54 



The trades school in tlie Transvaal ... ... .^45 



Hough (S. S.), Sir David Gill ... ... ... ... i95 



Hydrographic department, The. of the British .Admiralty (H. Pirn) t,7\ 



Hydrophobia, Microlje of . . . ... ... . . ... 80 



Indo-German cognates. Estranged, The humour of ( Rev. W. A. 



Norton ) ... ... ... ... ... 259 



Ingham (W.), A few notes on water divining. . . ... ... 203 



Innes (R. T. A.). Cosmogonic hypotheses ... ... ... 227 



Star positions and galactic coordinates ... 44 



Insects, African ... ... ... ... ... ... 221 



International Electrical Congress ... ... ... ... 221 



