INDEX. 



511 



Reid (A. S.) on the collection of photo- 

 graphs of geological interest. 111. 



Reilly (Dr. Joseph) , addition compounds 

 of aromatic amines and their nitro- 

 derivatives with metaUic salts, 171. 



and Wilfred J. Hickinbottom, the 



mechanism of the ' ?j-butyl alcohol 

 and acetone ' fermentation process, 

 168. 



intermolecular rearrangement 



of the alkalarylamines, 1(59. 



■ distillation of aqueous solu- 

 tions of related organic substances, 

 170. 



Relativity, discussion on, 156. 



Prof. Eddington on, 156. 



the limitations of, by W. J. 



Johnston and Sir Joseph Larmor, 158. 



♦Renouf (L. p. W), the development 

 of the Bute laboratory and museum, 

 339. 



*Rtplacement of men hy toomen in in- 

 dustry, the report on, 250. 



Reynolds (Prof. S. H.) on the collection 

 of photographs of geological interest, 

 111. 



the bthological succession in the 



Avonian of the Avon section, Clifton, 

 188. 



Rhynie, Ahtrdeenshire, the old rtd sand- 

 stone of, report on the excavation of 

 critical sections in, 110. 



Richards (F. J.)(, Badaga clans, 287. 



RiSHBETii (0. H. T.), the Dodecanese, 

 225. 



♦Rivers (Dr. W. H. R.), on psychology 

 and the war, 313. 



Roads ancient and modern, by Brig. 

 Gen. Lord Montagu, 423. 



*RoAF (Dr. H. E.), the pathology of 

 pellagra, 313. 



t- measurements of heat loss and of 



sun radiation in EgvjJt and in Pales- 

 tine, 313. 



Robertson (Prof. Andrew) on stress 

 distrihution in engineering tnaterials 

 465. 



the strength of tubular struts, 466. 



Robinson (Capt. J.), wireless navigation 

 for aircarft, 269. 



*RoBiNSON (Prof. P.), the conjugation 

 of negative and positive valencies, 

 171. 



Rogers (Dr. P.) on stress distrihution 

 in engineering materials, 465. 



Root pressure, by Prof. J. H. Priestley, 

 337. 



Rotating body such as the sun, how 

 could it become a magnet ? by Sir 

 Joseph Larmor, 159. 



♦Russell (Dr. E. J.),war-time and post- 

 war problems of crop production, 

 383. 



Salisbury (Dr. E. J.), monocotyle- 



donous features of the ranunculacese 



with special reference to the floral 



structure, 336. 

 Sampson (Prof. R. A.) on seismological 



iniestigations, 35. 

 San KEY (Capt. H. R.) on radiotcle- 



graphic investigations, 40. 

 Santiago ; the evolution of a patron 



saint, by Harold Peake, 288. 

 Saunders (Miss E.R.) on experimental 



studies in the physiology of heredity, 



124. 

 on a graded series of forms in 



matthiola, 339. 

 Schuster (Prof. A.) on seismological 



investigations, 35. 



on radiotelegraphic investigations, 40. 



on geophysical discussions, 81. 



on the determination of gravity at sea, 



83. 

 on the establishment of a solar 



observatory in Australia, 96. 

 Science, the teaching of, discussion on, 



336. 

 Science teaching, method and substance 



of : the neglect of biological subjects 



in education, by Sydney Mangham, 



336. 



discussion on, 354. 



* Prof. H. E. Armstrong on, 354. 



Sir Richard Gregory on, 354. 



ScoBLE (Walter A.) on stress distrihution 



in engineering materials, 465. 

 eccentric loading in tension and 



compression tests, 479. 

 Scott (D. H.), the relation of the seed 



plants to the higher cryptogams, 



334. 

 Seed plants, the, the relation of, to the 



higher cryptogams, 334. 

 Seismological investigations, twenty-third 



report on, 35. 

 Seismology after the war, by G. IF. Walher, 



32. 

 Seward (Prof. A. C.) on Australian 



fossil ptants, 124. 



on Australian cycadacece, 125. 



*Sharp (Sir Alfred), colonisation in 



Africa, 230. 

 Shaw (J. J.) on seismological investigations, 



35. 

 Shaw (Sir Napier) o7i seismological 



investigations, 35. 



on radiotelegraphic investigations. 



40. 



• on geophysical discussions, 81. 



Address to the Educational Section, 



342. 

 SiLBERSTEiN (Dr. L.), spectrum emission 



of atomic systems containing a 



double or more complex nucleus, 



157. 



