Fthr 



Index 



Narayana and D. Gunnaiya, 250 ; The Absorption 



Spectrum of, S. Datta, 655 

 Potato : Conference, Address to the, Dr. Salaman, 884 ; 



Trials at Ormskirk, 131 ; Wart Disease, Sir Daniel 



Hall, 431 

 Potatoes : Physiology of the Dry-rot Disease of, in Storage 



caused by T Fusarium c&ruleum, Miss E. S. Moore, 795 ; 



Wart Disease of, Prof. M. C. Potter, 563 

 Pottery-making on the Blue Nile, H. A. Macmichael, 713 

 Potts : Howard N., Gold Medal presented to Prof. E. G. 



Coker, 288 ; Howard N., Medal, The, awarded to 



Dr. C. R. Downs and J. M. Weiss, 643 

 Pound Weight, Suggested Alteration of the Value of the, 



52 

 Poverty and its Vicious Circles, Dr. J. B. Hurry. Second 



edition, 177 

 Powdering of Minerals by Decrepitation, Prof. T. M. Lowry 



and L. P. McHatton, 135 

 Powders, Two Properties of, A. M. Williams, 135 

 Power Transformers, High Voltage, W. T. Taylor, 506 

 Practitioner and the Laboratory, The Link between the : 



a Guide to the Practitioner in his Relations with 



the Pathological Laboratory, G. Fletcher and H. 



McLean, 376 

 Prairie Vegetation in Illinois, H. C. Sampson, 823 

 Precipitation : in the United States, Prof. R. De C. Ward, 



366 ; Effect of a Coast Line on, J. S. Dines, 235 

 Pre-Devonian Geology of Great Britain, 261 

 Prehistoric Antiquities, Our Homeland, and how to study 



them, W. G. Clarke, 510 

 Prehistory for the Schoolroom, 443 

 Primeval Forest, On the Edge of the : Experiences and 



Observations of a Doctor in Equatorial Africa, Prof. 



A. Schweitzer. Translated by C. T. Campion, 308 

 Primitive Custom and Administration, 593 

 Principia Ethica, Dr. G. E. Moore, 7 | 

 Printing Types, The History of, 583 



Prismatic Spectra, The Law of Dispersion of, in the Ultra- 

 violet, P. Salet, 895 

 Probabilites, Essai philosophique sur les, Pierre- Simon 



Laplace, Dr. S. Brodetsky, 6 

 Produce Markets, Organised, Prof. J. G. Smith, 404 

 Progress and Science : Essays in Criticism, R. Shafer, 662 

 Prominences, Kalocsa Observations of, Rev. B. G. Swin- 

 dells, 678 

 Protein Precipitation in Grasses, Margaret H. O'Dwyer, 759 

 Protozoa and Worms parasitic in Man, Diagnosis of, 



Profs. R. W. Hegner and W. W. Cort, 694 

 Prussian Academy of Sciences, Berlin, Prof. H. K. Onnes, 



Prof. P. Zeeman, and Prof. N. Bohr elected Corre- 

 sponding Members of the, 158 

 Psychical Monism, 24 

 Psycho-analysis : and Education, Dr. C. W. Kimmins 



and others, 650 ; The Technique of, Dr. D. Forsyth, 



246 

 Psychology : An Introduction to, S. S. Brierley, 872 ; in 



Great Britain, The Influence of the late W. H. R. 



Rivers on the I tevelopment of, Dr. C. S. Myers, 392, 485 

 Psychophysics as the Key to the Mysteries of Physics 



and Metaphysics, L. T. Troland, 24 

 Public Health : On the State of the, 676 ; Relative Values 



in, Sir Arthur Newsholme, 820 ; Work, Compulsion 



and Education in, Sir Arthur Newsholme, 232 

 Pultena^a, Revision of the Genus, Part iii., H. B. Williamson, 



563 

 Pumping in the Chemical Works, X. Swindin, 72D 

 Pyrex Glass, 22 

 Pyrogallol, Gallotannin, and Gallic Acid, The Colorimetric 



Estimation of, C. Ainswurth Mitchell, 722 

 Pyrometers, Application of, to High Frequency Measure- 

 ments, R. Jouaust, 863 



Qualitative Analysis, Notes on, Concise and Explanatory, 

 Dr. H. J. H. Fenton. Supplement, 840 



Quantum : Mechanism in the Atom, Prof. E. T. Whittaker, 

 23 ; -orbit Theory, Spectra on the, Prof. W. M. Hicks, 

 292 ; Theory and Electromagnetic Phenomena, The, 

 Prof. W. Wilson, 722 ; Theory of Spectrum, Some 

 Significant Relations in the, Satyendra Ray, 215 



Quartz : at High Temperatures, The Elasticity and 



Symmetry of, A. Perrier and B. de Mandrot, 655 ; 



Crystallisation of, Heat of, R. C. Ray, 62 

 Queensland, Mesozoic Insects of, No. 9, Dr. R. J. Tillvard, 



864 

 Quest : Movements of the, 87 ; Return of the, 427 ; The 



Work of the, 18 



Radiative Equilibrium, E. A. Milne, 62 



Radio : -active Disintegration, An Attempt to Influence 

 the Rate of, by Use of Penetrating Radiation, Dr. 

 G. Hevesy, 216 ; Substances, An Introduction to the 

 Chemistry of, Dr. A. S. Russell, 477 ; -activity and 

 Radio-active Substances, Dr. J. Chadwick, 412 ; 

 of the Springs of the Baths of Hercules in Roumania, 

 P. Loisel and Michailesco, 863 ; of the Springs of 

 Echaillon, J. Cluzet and A. Chevallier, 895 ; of 

 the Springs of the Region of Bagnoles-de-1'Orne and 

 its Relation to the Geological Structure, P. Loisel, 705 ; 

 Broadcasting in Great Britain, 197, 237 ; Communica- 

 tion, 273 ; Direction-finding, G. Breit, 188 ; Effects 

 of Local Conditions on, Smith-Rose and Barfield, 753 ; 

 in Flying Machines, G. Breit, 59 ; for Everybody, A. 

 C. Lescarboura. Edited by R. L. Smith-Rn 

 Receiving for Beginners, R. T. Snodgrass and V. F. 

 Camp, 411 ; Research Board and its Sub-Committee 

 on Atmospherics, Composition of the, 675 ; -telephony 

 and Broadcasting, A. P. M. Fleming, 858 



Radiography, The Principles of, Dr. J. A. Crowther, 33 



Radiolaria from Oozes, Extraction of, H. L. Thomas ; 

 A. Earland, 216 



Radiology, A State Institute of, established at Prague, 643 



Radium : Direct Estimation of very small Quantities of, 

 by the penetrating Rays, B. Szilard, 16S ; Institute 

 for the Experimental Treatment of Cancer, A, to be 

 established by the Quebec Government, 290 ; Salt, 

 a Standard, The Preparation of, M. Yovanovitch and 

 Mile. Chamie, 299 



Railway: Bridges, The Design of, J. S. Wilson and 

 others, 825 ; Electric Traction, F. W. Carter, 338 



" Rain of Blood," The Fall of Dust called a, O. Mengel, 



2Q9 



"Rainbow": A Broadcast, Prof. R. C. McLean, 605; 



Peculiarity, A, L. C. W. Bonacina, 160 

 Rainfall : in Southern Italy and Tripoli, Prof. F. Eredia, 



60 ; of May and June, 88 

 Rain - producing Influences in South Australia, E. T. 



Quayle, 586 

 Rains, Heavy, in England, 239 

 Ramsay Memorial : Fellowships, Award of, 199 ; Fund, 



Presentation of the Gold Medal of the, to the Prince 



of Wales, 715 ; 111 Westminster Abbey, The, 636 

 Ranges and Cooking Appliances, Tests on, A. H. Barker, 



434 



Rangoon University, D. H. Peacock appointed Professor 

 of Chemistry and F. J. Meggett Professor of Bio- 

 logical Science in, 



Rasmussen Arctic Expedition, Work of the, iS 



Rat: Problem, The Rodier System and the, W. Rodier, 

 612 ; The, and its Repression, Earl of Denbigh, 278 



Reale Ac'cademia dei Lincei, Prof. E. T. Whittaker elected 

 a Foreign Member of the, 188 ■ 



Rectangular Glass Jars, The Supply of, 19 ; Gallenkamp 

 and Co., Ltd., 89 



Red : Crag Flints of Foxhall, The, J. Reid Moir, 188 ; S. H. 

 Warren, 54 ; Lithium Line, The Structure of the, 

 Prof. T. R. Merton, 632 



Rede Lecture for 1922, The, Dr. W. R. Inge, 104 



Refractometer, A Differential, Bellingham and Stanley, 

 Ltd., 91 



Refrigeration, Mechanical, The Principles of, Prof. H. J. 

 Maclnl 



Relatives, Our Nearest Living, Sir Arthur Keith, 8 ; | 



Eclativite, Le Principe de la, et la theorie d'Einstein, Dr. 

 L. Bloch, 56S ; Prof. L.-G. du Pasquier, 568 



Relativity : and Physical Reality, Dr. A. A. Robb, 572 ; 

 and the .Ether, Sir Oliver Lodge, 446 ; Misconceptions 

 about, 747 ; Paradox, A, C. C. ; Prof. A. S. Eddington, 

 S44 ; Special, The Time-Triangle and Time-Triad in, 



