INDKX. 



.VAWni 



Pretoria, General Meetings at 



jSouth African fungi in the m^xological lierbariiim at (I. B. 



Pole Evans and Miss A. M. Bottomley ... 

 Proportional representation ( R. Kilpin) 



Psycho-pathological theories, Frof. I<"reud's ( G. T. Morice) 

 Pyorrhora alvcolaris ( F. W. l'"itzSiinons,) 



P.\GE. 



xvii 

 722 



395 

 717 



Radioactive minerals in South Africa (Prof. P. D. Hahn) ... 449 



Radioactivity in its hearing on geological problems ( IL Kynaston ) 24 



Radium in Japan ... ... ... ... ... ... i:;8 



Rainfall intensity in the Transvaal ( G. W. Cox) ... ... 686 



Ranching in Rhodesia ... ..". ... ... ... 594 



Rand building societies, The loan scliemes of (Prof. J. P. Dalton) . . 391 

 gold, The (Prof. R. J:I L. Schwarz) ... ... ... 717 



mining industry. The {Dr. W. A. Caldecott) ... 113 



, The. Miners' Phthisis of (Dr. Watkins-Pitchford ) ... 127 



Reception Committee. Pretoria ... ... ... ... xviii 



Reid (A.H.), Fire-resisting materials in Iniilding construction ... 83 



Relation. The, of body and mind ( Rt. Rev. .\. Chandler) ... 280 



Representation, Proportional (R. Kilpin) ... ... ... 723 



Reptiles, P'unctions of colour in (J. H. Power)... ... ... 717 



Research, Scientific, in South Africa... ... ... ... 611 



Revolution, The, Literature of France during (Prof. R. D. Nanta) 723 



Reynou)? ( E. C.) Econofinies of t^ie War ... ... ... 97 



Rhodesia, Ranching in ... ... ... ... ... 594 



Rhodesian ruins and native tradition (Rev. S. S. Dornm) ... 502 

 RiNnL (Prof. M. M.), The mineral spring on the farm Rietfontein, 



District Brandfort, O.F.S.... ... ... ... 579 



Roberts (A.), (Jbservations on the evolution of birds, with special 



reference to South African forms.. ... ... ... 723 



RoiiERTS (Dr. A. VV.), Secular changes in the period of U Carin;e.. 156 

 Roberts (Rev. N.) The Baganonoa or Malaboch : Notes on the 



early history, customs, and creed of... ... ... 241 



and C. A. T. Wintep : The Kfjoina or initia- 

 tion rites of the Bapedi of Sekukuniland ... ... 561 



RoBiN.soN (E. M.), The agglutination test: with particular refer- 

 ence to its use m the control of contagious abortion in 



cattle ... ... ... ... ... ... 418 



Roscoe, Sir Henry ... ... . . ... ... 199 



RosEVE.\RE (Prof. W. X.), On the Gamma or factorial function ... 629 



, Transition from elementary algebra 



to the calculus without inlinite series.. ... ... 410 



Royal Society. The ... ... ... ... ... 325 



Rubber from Alcohol ... ... ... ..'. ... 308 



Sarcosporida (G. van de Wall de Kock) ... ... ... 200 



ScHoNL.^ND (Prof. S.), A criticism of Lotsy's theory of evolution... 257 

 .Schools, Medical inspection of, in relation to social efficiency (Dr. 



C. F. L. Leipoldt) . . ... ... ... ... 530 



ScHW.VRZ (Prof. E. H. L.), The fault systems in the south of South 



Africa ... ... ... ... ... . . ■ 3^7 



, The Rand Gold ... ... ... 7I7 



Science, Natural, The real object of (X. Mudd). ... ... 718 



, Organisation of . . . ... ... ... • • . 588 



Scientific research in South Africa ... ... ... ... 611 



Sectional Meetings, List of papers read at ... ... ... 56 



Secular changes in the period of U Carinas (Dr. A. W. Roberts) . . . 156 



Senate. The. Constitution of (F. FMowers) ... ... ... 230 



Serum. Anti-venomous, The preparation of (D. T. Mitchell) ... 337 



'- (F". W. Fit:^Simons) ... 717 



Shand (Prof. S. J.). The intrusions in the granite of Parys, O.F.S. 722 



Sheep. Persian and Merino, Experiments in crossing (T. Burtt Davy) 717 



