Index 



r Nature, 

 \_Octoter 9, 1919 



Fox (P.), Measurements of Stellar Parallax at the Dear- 

 born Observatory, 339 

 Foye (W. G.), Geological Observations in Fiji, 270 

 Franchimont (Prof. A. P. N.), [obituary], 431 

 Frankland (Prof. P. F.), F. Challenger and N. A. Nicholls, 



A new method of preparing Monomethylamine, 252 

 Franklin (Capt. T. B.), The Cooling of the Soil at Night, 



398 

 Franklin (Prof. W. S.), A Change of Emphasis in Meteor- 

 ological Research, 211 

 Fraser (Sir A.), [obituary], 8 

 Frazer (Sir J. G.), and Rai Bahadur K. Ranga Achariyar, 



Customs of the Todas in connection with the Milk of 



their Sacred Dairies, 173 

 French (J. W.), Modern Single-observer Range-finders, 



405 ; The Unaided Eye, 159 

 Friend (Rev. H.), Luminous Worms, 446 ; S'parganophilus : 



A British Oligochset, 426 

 Froggatt (W. W.), Notes on Australian Sawflies (Fen- 



thredinidae), 19 ; The External Breathing Apparatus of 



the Larvae of some Muscoid Flies, 19 

 Frost (Prof.), The Light of the Aurora and the Auroral 



Line, 411 

 Fryer (P. J.), and F. E. Weston, Technical Handbook of 



Oils, Fats and Waxes, Vol. IL, " Practical and 



Analytical," 262 



Gallenkamp and Co. 's small Electric Furnaces, 492 

 Gallardo (Dr. A.), The Ants of the Argentine, 269 

 Galloway (J. J.), Rounding of Sand Grains by Solution, 



490 

 Gamgee (L.), appointed Professor of Surgery in Birming- 

 ham University, 379 

 Gardiner (C. L), The Silurian Rocks of May Hill, 296 

 Gardiner (Prof. J. Stanley), A Crocodile on Rotuma, 264 

 Gardner (Dr. E. G.), appointed Professor of Italian at 



Manchester University, 518 

 Gardner (Prof. W. M.), resignation of the Principalship 



of the Bradford Municipal Technical College, 295, 439 

 Garnett (D. G.), Birds seen in the North-Eastern Atlantic 



and the English and St. George's Channels, 113 

 Garnett (Principal J. C. M.), An Educational Chart, 318 

 Gaster (L.), Industrial Lighting, 437 ; Lighting in Factories, 



70 ; H. C. Wheat, E. G. W. Souster, Industrial Light- 



ipg, 513 

 Gautier (A.), Influence of Fluorides on Vegetation, 299 ; 



and P. Clausmann, Action of Fluorides upon Vegeta- 

 tion, 470 

 Gauthier (H.), La Temperature en Chine et & quelques 



stations voisines d'aprfes des observations quotidiennes, 



3 vols., 42 

 Geddes (Sir A.), appointed Principal of McGill University, 



Montreal, iii ; appointed President of the Board of 



Trade, 250 

 Geddes (Sir Eric), aooointment as Minister of Transport 



approved by the King, 489 

 Gemmill (Dr. J. F.), The Development of Asteroids, 150 

 Gessard (C), An Achromogenic Variety of the Pyocyanic 



Bacillus, 320 

 Ghosh (J. C), Strong Electrolytes and lonisation, 376 

 Ghosh (P. N.), The colours of the Striae in Mica, and the 



Radiation from Laminar Diffracting Boundaries, 337 

 Giacobini (M.), .A new Comet, 514 

 Gibson (Major G.), Major Bowman, and Capt. Connor, 



The Etiologv of Influenza, qo 

 Gibson (Major H. G."), [obituary], 31 

 ■Gibson (Miss M. M.), provision for a Scholarship for 



Medical Research by Women in memory of Mr. W. 



Gibson, 118 

 Gilchrist (Dr. J. D. F.). Cnidonema capensis, 390 ; 



Luminosity and its origin in a South African Earth- 

 worm, 4'?3 ; The Post-puerulus stage of Jasus lalandii 



(Milne, Edw.), Ortmann, 139 ; The shells of schizo- 



derma spengleri, 460 

 Giles (Dr. P.), elected Vicp-Chancellor of Cambridge 



University, 278 

 Gilligan (t)r. A.). The Petrography of the Millstone Grit 



Series of Yorkshire, 297 



Gilmore (G.), Globular Lightning, 284 

 Giolitti (Prof. F.), awarded the Bessemer Medal of the 

 Iron and Steel Institute, 489 



Giuffrida-Ruggeri (Prof.), Analysts of the population of 

 Abyssinia and Eritrea, 192 ; Identity of the Mediter- 

 ranean Peoples who took part in the conflicts with 

 Egypt during the Nineteenth and Twentieth Dynasties, 

 70 



Glazebrook (Sir R.), Metrology in the Industries, 238 



Gleichen (Dr. A.). The Theory of Modern Optical Instru- 

 ments. Translated by H. H. Emsley and W. Swaine. 

 With an appendix on " Rangefinders," 101 



Godman (Dr. F. Du Cane), [obituary article], 5 ; proposed 

 memorial to the late, 449 



Goethals (Major-Gen. G. W.), awarded the John Fritz 

 Medal, 370 



Golla (Dr. J. L.), to be the Croonian Lecturer of the 

 Royal College of Physicians for 192 1, 328 



Goodchild (W. H.), The Genesis of Igneous-ore Deposits, 

 338 



Goodrich (E. S.), Development of the pericardiaco-peritoneal 

 canal in the dogfish, 231 ; elected membre-correspondant 

 of the Society de Biologic of Paris, and 

 associ6 of the Academie Royale des Sciences, des 

 Lettres et des Beaux-Arts de Belgique, 370 



Goodwin (H. B.), Graphical Methods in Nautical 

 Astronomy, 44 



Goring (Dr. C.), [obituary], 269 



Grace (G.), Protective Coloration of Birds and Eggs, 446 



Gravely (Dr. F. H.), Revision of the Passalidae of the 

 World, 251 



Graveson (W.), Joys of the Open-air, 263 



Gray (Prof. A.), A Treatise on Gyrostatics and Rotational 

 Motion. Theory and Applications, 121 



Gray (Dr. F. W.), Smith's Electro-Analysis. Sixth edition, 

 363 



Gray (Rev. Dr. H. B.), America at School and at Work, 

 203 



Green (Lt. G.), Propagation of Sound in the Atmosphere, 

 338 



Green (W. G.), awarded the Elgar Scholarship of the 

 Institution of Naval Architects, 489 



Greenfield (Prof. W. S.), [obiti-ary], 489 



Greenhill (Sir G.), Geometrical and Mechanical Fit, 193 ; 

 Gyroscopics, 121 ; The Directorship of the Natural 

 History Museum, 24 



Greenwood (Capt. M.), Problems of Industrial Organisa- 

 tion, 329 ; The Epidemiology of Influenza, 136 ; C. ' 

 Hodson and A. E. Tebb, Report on the Metabolism 

 of Female Munition Workers, 279 ; and C. M. Thomp- 

 son, German and English War-time Diets, 132 



Gregory (Prof. J. W.), awarded the Victoria Medal of the 

 Royal Geographical Society, 52 



Gregory (Sir Richard), elected a member of the Athenaeum 

 Club, hi; elected President of the Old Students' 

 Association of the Royal College of Science, London, 

 258 ; Scarcity of University-trained Scientific Workers 

 for Industrial and other purposes, 274 : .The 

 Lesson to be learned from the British Scientific Pro- 

 ducts Exhibition, 472 



Gregory (W. K.), and C. L. Camp, Studies in Comparative 

 Myology and Osteology, 90 



Greig-Smith (Dr. R.), The Germicidal Activity of the 

 Eucalyptus Oils, Part I., 420 



Grey (E. C), conferment upon of the degree of D.Sc. by 

 the University of London, 96 



Grignard (V.), and G. Rivat, The addition compounds of 

 Halogen Acids to Diphenvlarseijic Acid, 479 ; and Ed. 

 Urbain, Preparation of Phosgene by means of Carbon 

 Tetrachloride and oleum or ordinary Sulphuric Acid, 



439 

 Grinnell (J.), H. C. Bryant, and T. I. Storer, The Game 



Birds of California, 281 

 Groom (Prof. P.), Preservation of Timber in India, 81 

 Gudgeon (C. W.), The Giblin Tin Lode of Tasmania, t8 

 Guilbert (G.), Some examples of " Cyclone Compression," 



ii^g; Anomalies of the Meteorological Station of 



Skudesness (Norway), 79 ' 



Guillaume (J.), Observations of the Sun made at the Lyons 



Observatory during the fourth quarter o! 1918, 79 ; 



