Xatuie. 



August 12, 



1922 J 



Index 



Sars (Prof. G. O.), elected a foreign member of tlie Zoo- 

 logical Society of London, 21 



Sartory (A.), and L. Moinson, A case of Bronchial Moni- 

 liaris, 94 



Savile (Sir Henry), The Tercentenary of the death of, 214 



Sazerac (R.), and C. Levaditi, The Use of Bismuth in the 

 Prophylaxy of S3q3hihs, 127 

 fiafer (Sir E. Sharpey), Experimental Physiology, 

 Third edition, 710 ; presentation to, 122 ; and others, 

 Physiology, 122 



Schaumasse (A.), Observations of Skjellerup's Comet, 799 



Schenker (W.), Fuel and Lubricating Oils for Diesel 

 Engines, 270 



Schereschewsky (P.), and P. Wehrle, The Significance of 

 Cirrus Clouds in the Prediction of Weather, 226 



Schilt (J.), Determination of St&r Magnitudes by a Ther- 

 mopile, 528 



Schlesinger (Prof. F.), Progressive Latitude Changes, 560 



Schlumberger (C. and M.), Electrical Phenomena produced 

 bv Metallic Deposits, 326 



Schmidt (Dr. H.), Translated by Dr. K. Wichmann, 

 Relatix-ity and the Universe : A Popular Introduction 

 into Einstein's Thfeory of Space and Time, 544 



Schmidt (Dr. J.), The Breeding-Places of the Eel, 193; 

 Oceanography of the Gibraltar Region, 45 

 lioep (A.), Dewindite, a New Radioactive Mineral, 399; 

 Kasolite, a New Radioactive Mineral, 63 ; Soddite, 

 a New Radioactive Mineral, 631 ; Stasite, a New 

 Mineral, Dimorphous with Dewindite, 567 ; The 

 Absence of Cobalt in Cornetite from Katanga, Belgian 

 Congo, 127 



Schott (Prof. G. A.), Some Terrestrial Experiments on 

 Gravitation and Einstein's Theory, 106 



- huchert (Dr. C). CUmates of the Past, 424 

 ;ott (Dr. A.), Report of Laboratory for the Cleaning, etc., 

 of Antiquities, 119 



Scott (P. W.), Elements of Practical Geometry : A Two 

 Years' Course for Day and Evening Technical Stu- 

 dents, 574 



Scott-Taggart (J.), Thermionic Tubes in Radio-Telegraphy 

 and "Telephony, 38 



-cripture (Dr. E. W.). The Helmholtz Theory of Hearing, 

 518 ; The Enghsh Ph.D., 780 ; The 700th Anniversary 

 of the University of Padua, 752 



Seyewetz and Vignat, The Action of Sodium Sulphite on 

 Nitrobenzene, 226 



Searle (Dr. G. F. C), reappointed University lecturer in 

 Experimental Physics in Cambridge University, 728 ; 

 The conservation of Angular Momentum ; A Focal 

 Line Method of Determining the Elastic Constants 

 of Glass, 397 



^.nderens (J. B.), and J. Aboulenc, The Catalytic Hydro- 

 genation of the Polyphenols in the Wet Way, 30 ; 

 The Catalytic Preparation of the Cyclohexanetriols, 

 399 



Setchell(W. A.), T. H. Goodspeed, and R. E. Clausen, 

 Results of Crossing certain Varieties of Nicotiana 

 Tabacum, 159 



Seward (Prof. A. C), A Collection of Carboniferous Plants 

 from Peru, 598 ; A Study in Contrasts : The Past 

 and Present Distribution of certain Ferns, 830 ; 

 elected President of the Geological Society, 317 ; 

 Geological Notes on Western Greenland, 830 ; and 

 R. E. Holthum, Jurassic Plants from Ceylon, 193 



Shackleton (Sir Ernest), [obituary article], 143 ; Memorial 

 Service at St. Paul's Cathedral, 315 



Shamel (A. D.), Bud Mutations, 282 



-haner (E. W.), The Teaching of Natural History in 

 Schools, '74 7 



-hapley (Dr. H.), The Distances of the Short Period Cepheid 

 Variables, 488 ; and Miss Annie J. Cannon, Relation 

 of Spectral Type to Magnitude, 281 ; Stars of Class A 

 in the Solar Cluster, 386 ; and B. Lindblad, Spectro- 

 scopic Parallaxes with Objective Prism Spectrograms, 

 422 



Sharp (Dr. P.), Improved Means and Methods of Education, 

 288 



>haw (Sir Napier), Cloud Forms, 301 ; Dr. Edward 

 Hopkinson, M.P., 82 ; Mont Blanc Meteorological 

 Observations, 190 ; The Antitrades, 206 ; Turbulence 

 as a Meteorological Agency, 469 



Shaw (P. E.), and N. Davy, The Effect of Temperature on 

 Gravitative Attraction, 462 



Shaxby (Dr.), An Instrument by which the Spectra are 

 Formed in Reversed Order, 123 



Shaxby (J. H.), A Curious Physiological Phenomenon, 77 



Shearer (Prof. C), The Heat Production and Oxidation 

 Processes of the Echinoderm Egg during Fertilisation 

 and Early Development, 193, 666 



Sheehy (E. J.), The Influence of Feeding on Milk Fat, 398 



Sheppard (T.), Papers Bearing upon the Zoology, Botany, 

 and Prehistoric Archaeology of the British Isles, 622 ; 

 Tin Plague and Arctic Relics, 78, 209 



Sherrington (Sir Charles), Some Points regarding Present- 

 day Views of Reflex Action, 463 



Siegbahn (M.), The Degree of Exactitude of Bragg's Law 

 for the X-rays, 535 



Siegfried (Prof. M.), t)ber partielle Eiweisshydrolyse, 741 



Sieverts (Prof. A.), appointed Professor of Chemistry at 

 the University of Frankfort-on-Main, 798 



Silberstein (Dr. L.), appointed an Associate Editor of the 

 Journal of the Optical Society of America, 724 



Simpson (Dr. G. C), elected a Member of the Atnenaeum 

 Club, 420 ; The South- West Monsoon, 109 



Simroth (Prof. H.), Die Pendulations-'Theorie, Zweite 

 Aufiage, 809 



Singer (Dr. C). elected President of the International 

 Congress of the History of Medicine, 21 ; Greek and 

 Arab in Medicine, 438 



Skinner (S.), Boyle's Experiments on Capillarity, 518 



Skjellerup (Mr.), A New Comet, 690 



Shpher (V. M.), Spectral Evidence of a Persistent Aurora, 55 ; 

 The Spectrum of the Corona in 1918, 656 



Smith (Miss Annie Lorrain), Lichens ; A Handbook of 

 the British Lichens, 5 



Smith (B.), Lead and Zinc Ores in the Carboniferous 

 Rocks of North Wales, 6 ; H. Dewey and B. Smith, 

 Lead and Zinc Ores in the Pre-Carboniferous Rocks 

 of West Shropshire and North Wales, 2 parts, 546 



Smith (C. J.), The Viscous Properties of (a) Carbon 

 Dioxide and Nitrous Oxide, and (b) Nitrogen and 

 Carbon Monoxide, 666 



Smith (Lt.-Col. D. J.), elected President of the Institution 

 of Automobile Engineers, 216 



Smith (D. P.), Experiments on the Electrical Conduction 

 of a Hydrogen Alloy, 158 



Smith (Eng.-Cdr. E. C), The Centenary of Naval Engineer- 

 ing, 596 



Smith (F. E.), An Electromagnetic Method for the Measure- 

 ment of the Horizontal Intensity of the Earth's 

 Magnetic Field, 533 



Smith (Prof. G. Elhot), The Brain of Rhodesian Man, 355 ; 

 and Prof. Hunter, The Piltdown Skull, 726 



Smith (Prof. G. McP.), A Course of Instruction in Quantita- 

 tive Chemical Analysis for Beginning Students : 

 With Explanatory Notes, Questions, and Analytical 

 Problems, Revised edition, 709 



Smith (Prof. J. W.), impending Resignation of the Chair 

 of Systematic Surgery in Manchester University, 498 



Smith (T.), A Projective Treatment of the Submarine 

 Periscope, 431 ; Optical Resolving Power and Defini- 

 tion, 745 ; "IThe Changes in Aberrations when the 

 Object and Stop are Moved, 830 ; The Classification 

 of Optical Instruments, 830 ; The Optical Three- 

 • apertures Problem, 157 ; The Position of Best Focus 

 in the Presence of Spherical Aberration, 666 ; and 

 J. S. Anderson, A Criticism of the Nodal Shde as an 

 Aid in Testing Photographical Lenses, 430 ; and L. M. 

 Gillman, Achromatism with one Glass, 830 



Smith (W. B.), Elements of Natural Science, Part i, 641 



Smith (Dr. W. G.), Methods of Grassland Analyses, 25 ; 

 and Dr. A. Lander, Results of a Soil Survey in the 

 Lothians, 25 



Smith (W. W.), to succeed Sir I. Bayley Balfour, 526 



Smithells (Prof. A.), A Searchhght on SoUds, 262 ; The 

 Blue Flame produced by Common Salt on a Coal 

 Fire, 745 . . 



Smith-Rose (A. L.), The Electromagnetic Screenmg of a 



Triode Oscillator, 462 

 Smyth (L. B.), A variety of Finite occurring at Bally- 



corus, Co. DubUn, 398 

 Snell (Sir J. F. C), Power House Design, 570 



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