yature, 

 October 7, 1920^ 



Index 



Gilmore (C. W.), A Skeleton of Dimetrodon from the 



Permian of Texas, 118 

 Gilmour (W. H.), appointed Professor of Dental Surgery 



in Liverpool University, 630 

 Ginsberg (M.), Is there a General Will?, 15; 

 Giua (Prof. M.), Chimica delle Sostanze Esplosive, 483 

 Glangcaud (Ph.), The Geyser of Martres d'Arti^res (Puy- 



de-Dome), 315 

 Glazebrook (Sir Richard), elected First President of the 



Institute of Physics, 304; Lectures on Aeronautics, 214 

 Glennie (R. S.), appointed Chief Lecturer in Pharmz^ceutics 



in the Royal Technical College, Glasgow, 841 

 Godchot (M.),'The O.xidation of Coal, 666 

 Goddard (Prof. R. H.), A Method of Reaching Extreme 



Altitudes, 809 

 Godfrey (E. H.), Fifty Years of Canadian Progress, 147 

 Gold (Lt.-Col. E.), Aerial Navigation and Meteorology, 775 ; 



Science anJ the New Army, 135 

 Goodwin (Vice-Admiral Sir George), Progress in Naval 



Engineering, 235 

 Goodwin (Gen. Sir John), Army Hygiene Prior to the 



Recent War, 52 ; Army Hygiene and its 'Lessons, 532 ; 



Military Hygiene, 114 

 Goold Q.), The Musical Scale, 666 



Gordon (A.), The Nesting Habits of the Storm-Petrel, 20 

 Gordon (G. F. C), appointed Superintendent of the 



Engineering Workshops of Cambridge University, 



345 

 Gordon (Dr. W. T.), Archaeocyathinae from the Moraine 



of the Beardmore Glacier, 528 

 Gorgas (Maj. -General W. C), [death], i^qo ; [obituary 



article], 620 

 Goris (A.). The Chemical Composition of the Tubercle 



Bacillus, 604 

 Gossling (B. S.), Development of Thermionic Valves for 



Naval Uses, 550 

 Gough (G. W.), Half-past Twelve : Dinner-hour Studies 



for the Odd Half-hours, 611 

 Gouineau (M.), Verification of the Thermo-electricity of 



Liquid Mercury, 634 

 Grabham (Dr. G. W.\ Volcanic Rocks in the Anglo- 



Eeyptian Sudan, iqg 

 Grabham (Dr. M.),. The Alligator Pear, 517; The Cluster 



Pine, 67s 

 Grace (J. H.), rc-aopointed University Lecturer in Mathe- 

 matics in Cambridge University, .i;o5 

 Graham (Dr. G.), appointed Goulstonian Lecturer of the 



Royal College of Physicians of London, 192 1, 7155 

 Graham (J. I.), Apparatus for the Estimation of Carbon 



Monoxide in the Air of Mines, 624 

 Gramont (A. dpi. The Spectrographic Detection of Metals, 



especially Zinc, in Animal Organisms,' 411 

 '^Irnnger (R. F. T.), Meteorological Conditions of an Ice- 

 rap, 7oq 

 Grassi (Prof. B.). awarded a Mary Kingsley Medal, 697 

 Gray (H. St. George), Use of Graphs in Society and 



Museum Statistics. 463 

 Gray (Mrs. R.), The Collection of Lower Palasozoic Fossils 



of, to be purchased bv the British Museum, 336 

 Green (J. F. N.), The Vulcanicity of the Lake ^District, 



242 

 Greenhill (Sir Georgel. Artillery Science, 26R 

 Greenwood (H. W.). Barvtes in the English Triassic Strata 



Derived from Overlving Jurassic Strata, 837 

 Gregory (Prof. J. W.), Meteorological Influences of the Sun 



and the Atlantic, 711;; Museums and the State, 68; 



The Conservation of our Coal Sut^plies, 108 ; The Irish 

 Eskers, 346 

 Gregory ^Sir Richard), Plea for a National Survey of the 



Conditions and Rpquirements of Universitv and Higher 



Technical Education in the Country, 281 ; Scientific 

 and Technical Books, 41 

 Gregory (T. E. G.). appointed a Reader in Commerce at 

 the London School of Economics and Political Science, 

 568 

 Grey (E. C), The Enzvmes of B. coM communis which 

 ar" Concerned in the Decomposition of Glucose and 

 Mannitol, Part iv., ^38 

 Grierson (Sir George), elected a Fellow of the Royal Danish 

 Society of Science. 200 ; The Tndo-Aryan Vernaculars, 

 557 ; The Linguistic Survey of India, 688 



Griffith (A. A.), The Phenomena of Rupture and Flow in j 



Solids, 58 I 



Grinnell (J.) and J. Dixon, Life-histories of Ground-squirrels 1 



in California, 81 

 Grist (W. R.), appointed Secretary of the Leeds Univer- j 



sity Appointments Board. 698 \ 



Gros (F.), Improvements Relating to the Commercial Pro- ; 



duction of Oxides of Nitrogen in Arc Furnaces, 283 

 Groves (C. E.), Bequests of, 145 

 Gruzewska (Mme. Z.), Study of Laminarine from Lamin- \ 



aria flexicaulis, 187 

 Gudger (E. W.), The Ovary of Felichthys felis, 279 ] 



Guerbet (M.), A Reaction for Benzoic Acid Based on its j 



Diazotisation, 666 

 Gu6rin (P.) and A. Goris, A New Plant Containing Cou- I 



marin, Melettis melissophvUum, 411 ; and Ch. Lor- < 



mand. The Action of Chlorine and Various Vapours , 



upon Plants, 59 

 Guferithault (B.), Presence of Copper in Plants, and particu- , 



larfy in Food of Vegetable- Origin, 763 i 



Guglielminetti (Dr.), The Physiological Aspect of Flying i 



at High Altitudes, 401 ^ 



Guiche (A. de Gramont de). Work of the Institute of ' 



Optics of France, 466 j 



Guild (J.), The Use of Vacuum Arcs for Interferometry, 842 

 Guillaume (Dr. Ch. Ed.), Action of Metallurgical Additions ; 



on the Anomaly of Expansion of the Nickel Steels, 571 ; ■ 



The Anomaly of Elasticity of the Nickel Steels, 699 ;. .; 



The Anomaly of the Nickel Iron Alloys : Its Causes | 



and its Applications, 438 ; Values of the Expansions of 



Standard Nickel Steels, 634 i 



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



Observatory, 218, 251 i 



Guillet (A.), An Auto-ballistic Astronomical Pendulum, 506; [ 



and M. Aubert, An Absolute Bispherical Electrometer, i 



59 i 



Guillet (L.), The Alloys of Copper, Zinc, and Nickel, 91 ; ^ 



and M. Gasnier, The Plating with Nickel of Aluminium j 



and its Alloys, 47^ . , „ 



Gunton (Maior H. C), Entomological-meteorological Re- , 



cords of'Ecological Facts in the Life of British Lepi- ■ 



doptera, 26 i 



Gurney (J. H.), Ornithological Notes from Norfolk for ; 



Gurney-Dixon (Dr. S.), The Transmutation of Bacteria, j 



131 

 Guthrie (Lord), [obituary], 302 • , j ^ 



Gutteridge (H. C), appointed Professor of Commercial and 1 

 Industrial Law at the London School of Economics and 

 Political Science. 568 1 



Guyon (Prof. J. C. F.), [obituary article] 721 I 



Guyot (J.) and L. J. Simon. Combustion of Methyl Esters 

 with a Mixture of Sulphuric and Chromic Acids, 187; ] 

 Combustion of Mixtures of Sulphuric and Chromic ; 

 Acids of Organic Bodies Containing Chlorine, 251 : 



H. (G. W. O.), University Stipends and Pensions, 582 . 



Hadfield (J. E.), appointed Lecturer in Psychology at i 

 King's College, London, 6q8 



Hadley (L.), The Elements of C' Ursae Majoris, 244 3 



Hadwen (Dr. S.). Resignation of the Post of Chief Patholo-] 

 gist of the Biological Laboratory, Health of Animals j 

 Branch, Canadian Department of Agriculture, and ^ 

 appointed Chief Pathologist in the Reindeer Investiga- ; 

 tions of the U.S. Biological Survey. 62^ ^ 



Halbert (J. N.), Acarina of the Intertidal Zone, 474 



Hrildane (Viscount), Prof. Alexander's GifTord Lectures, 798 ; 



Hale (Dr. G. E.), elected an Honorary Member of the. 

 Royal Irish Academy. 113; Some Tests of the loo-in, , 

 Hooker Telescope. 266 ^ o * 



Haleole (S. N.). The Functions of the Kahuna, 628 j 



Hall (A. L.), The Mica Industry in Eastern Transvaal, 787; 



Hall (Sir Daniel), Development and Use of Allotments. 37' j^ 

 Gardening and Food Production. 371; Social and . 

 Hygienic Conditions respecting Gardens and Allot- . 

 ments. 371 : The Soil : An Introduction to the Scientific j 

 Study 'of the Growth of Crops. Third edition. 384 , 



Hall (Dr. G. Stanley), Resignation of the Presidency of: 

 Clark University, 602 i 



