Nature, 

 February 2, 1924. 



Name Index 



XI 



Groume-Grjimailo (Prof. W. E.), translated. With an 

 Appendix upon the Design of Open-Hearth Furnaces, 

 The Flow of Gases in Furnaces, 755 



Grove (Dr. A. J.), A Method for Demonstrating the Stages 

 in the Life History of Monocystis in Practical Class 

 Work, 397 



Griin (Dr. A.) and R. Limpacher, Synthesis of Lechithin, 

 772 



Grunmach (Dr. L.), [death], 871 



Guerard (Prof. A. L.), A Short History of the International 

 Language Movement, 429 



Guest (D.), appointed assistant bacteriologist in Sheffield 

 University, 183 



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

 Observatory of Lyons, 711, 887 



Guillaumin (A.), The Vacuum as a means of prolonging 

 the Germinating Faculty of Seeds, 28 



Guillet (L.), The Electrical Resistance of Commercial 

 Aluminium, 851 ; and M. Ballay, Influence of Cold 

 Hardening on the Resistance of Metals and Alloys, 75 



Guilliermond (A.) and G. Mangenot, Cytological Observa- 

 tions on the Mode of Formation of Essential Oils, 639 



Gunther (R. T.), Vertebras of Steneosaurus with Dis- 

 coloured Grooves, 910 



Giinther-Schulze (A.), Temperature of the Crookes Dark 

 Space in Glow Discharge, 557 



Guntz (A. A.), Phosphorescent Sulphide of Zinc, 460 



Guppy (H. B.), Suggested Botanical Exploration of the 

 Higher Summits of the Cape Verde Islands, 472 



Gutton (Prof. C), La Lampe a trois electrodes, 161 ; S. 

 K. Mitra and V. Y]ostal6. The High-frequency Dis- 

 charge in Rarefied Gases, 119 



Guye (C. E.), The Motion of the Gas in the Electro- 

 magnetic Rotation of the Electric Discharge, 958 



Haas (Prof. A.), translated by Dr. R. W. Lawson, The 



New Physics : Lectures for Laymen and others, 895 

 Hackspill (L.) and A. Conder, Corrosion of a Compression 

 Plant in the Manufacture of Liquid Carbon Dioxide, 

 75 ; and G. de Heeckeren, A New Volumetric Method 

 of Elementary Analysis, 152 

 Haddon (Dr. A. C), Primitive Culture Analysed, 198 

 Hadcn (Prof. R. L.), Chnical Laboratory Methods, 860 

 Hadfield (Sir Robert), presented with the Thomas Turner 

 gold medal ; History and Progress of Metallurgical 

 Science and its Influence upon Modern Engineering, 



705 

 Haehl (M.), />-Chlorodiphenylsulphone, 227 

 Halbfass (Prof. W.), Grundziige einer vergleichenden 



Seenkunde, 717 

 Haldane (J. B. S.), A Mathematical Theory of Natural and 



Artificial Selection. Pt. I., 922 ; V. B. Wigglesworth 



and C. E. Woodrow, Effect of Reaction Changes on 



Human Inorganic Metabolism ; Effect of Reaction 



Changes on Human Carbohydrate and Oxygen 



Metabohsm, 885 

 Haldane (Lord), The Importance of Science to Industry, 



872 

 Hale (Prof. G. E.), appointed honorary director of the 



Mount Wilson Observatory, 108 ; and Mr. Ellerman, 



Polarities of Sunspots, 738 

 Hale (H. M.), Australian Notonectidas, 771 

 Hall (A. J.), Dyes and their Application to Textile Fabrics, 



318 

 Hall (E. H.), The Quasi-equation of P = TdV/(^T, 228 

 Hall (H. v.). Wood Carvings from the- Congo and West 



Africa, 373 

 Halliburton (Prof. W. D.), conferment upon, of the title 



of emeritus professor, 150 

 Hallimond (A. F.) and F. R. Ennos, Stilpnomelane, from 



North Wales, 779 

 Hallowes (K. A. K.), Poems of Science : Pages of Indian 



Earth History, 648 

 Halse (E.), Mercury Ores, 430 

 . Halse (G. W.), The Origin of Petroleum, 761 

 Handy (W. G.), Tattooing in the Marquesas, 217 

 Hannah (J. D.) and E. L. Rhead, Crystallisation Effect on 



Galvanised Iron Sheets, 490 

 Hansen (Prof. H. M.) and Dr. S. Werner, The Optical 



Spectrum of Hafnium, 618, 900 



Hanson (D.), C. B. Marryat, and Grace W. Ford, Investiga- 

 tion of the Effects of Impurities on Copper. Part I., 



491 

 Hanson (E. T.), The Elementary Algebraic Theory of a 



Class of Photographic Objectives, 638 

 Hardy (W. B.), The Micelle — a Question of Notation, 537 

 Hargreaves (J.), elected president of the Chaidajan 



Society, 64 

 Harker (Dr. J. A.), [death], 599 ; [obituary article], 629 

 Harkins (Prof. W. D.) and R. W. Ryan, A Method of 



Photographing the Disintegration of Atoms and of 



Testing the Stability of Atoms by the Use of High- 

 speed Alpha Particles, 54 ; Atomic Disintegration, 634 

 Harkness (E. S.), gift to the New York Zoological Society, 



768 

 Harkness (Prof. J.), [death], 871 



Harling (W. H.), The Hatchett Planimeter and Panto- 

 graph, 176 

 Harmer (Sir Sidney F.), Scientific Names of Greek Deriva- 

 tion, 165 

 Harries (Prof. C), [death], 698 

 Harries (H.), The Metric Campaign, 363 

 Harris (G. W.), A Waltzing Mouse, 939 

 Harris (P. W.), Your Broadcast Receiver and How to 



Work It : Hints and Tips for the Radio Listener. 



Second impression, 358 

 Harrison (Sir Heath), gift to Liverpool University, 848 

 Harrison (H. H.), Printing Telegraph Systems and 



Mechanisms, 649 

 Hartland (Dr. E. S.), awarded the Huxley medal of the 



Royal Anthropological Institute for 1923, 840 

 Hartridge (Dr. H.), The Accuracy of Visual Observation 



and Measurement, 335 ; The Eye and Vision, 532 

 Hartung (E. J.), The Mount Wilson Solar Observatory, 348 

 Haughton (S. H.) and A. W. Rogers, The Volcanic Rocks 



of Zuurberg, 959 

 Hawkins (Dr. E.), Medical Climatology of England and 



Wales, 932 

 Hawkins (E. M.), The Streatfeild Memorial Lecture, 667 

 Hawksley and Sons, Catalogue of Apparatus, 950 

 Hay (O. P.), Fossil Bison from Central Minnesota, 67 ; 



The Pleistocene of North America and its Vertebrates, 



III 

 Hayden (Sir Henry), [death], 371 ; [obituary article], 450 

 Haynes (Miss E. J. M.), awarded the Frances Wood 



memorial prize of the Royal Statistical Society, 804 

 Haynes (F. H.), The Amateur's Book of Wireless Circuits, 



278 

 Hay ward (Dr. W. T.), awarded the gold medal of the 



British Medical Association in Australia, 18 

 Heaton (N.), Lichens and their Action on the Glass and 



Leadings of Church Windows, 505 ; Dr. E. Mellor, 506 

 Heawood (E.), a hitherto unknown Italian World Map, 664 

 Hedley (C), Studies on Australian Mollusca. Part XIV., 



460 

 Heidelberger (Dr. M.), An Advanced Laboratory Manual 



of Organic Chemistry, 580 

 Helbronner (A.) and G. Bernstein, The Action of the 



Antioxygens on Rubber, 227 

 Henderson (J.), Stirling's Theorem, 96, 726 

 Hendrick (Prof.), Control of Finger-and-toe by Liming, 602 

 Hennig (Prof. E.), Geologic von Wiirttemberg nebst 



HohenzoUern. Erste Lief., 717 

 Henri (Prof. V.), Molecular Polarity deduced from the 



study of Absorption Spectra, 181 

 Henry (A. J.), Sumspots and Air Temperature in America, 



602 

 Henry (Dr. Lydia), appointed Warden of the Household 



and Social Science Department, King's College for 



Women, 183 

 Henry (M.) and W. L. Hindmarsh, Stypandra glauca (a 



suspected Poison Plant), 256 

 Henry (Miss Marguerite), A Monograph of the Freshwater 



Entomastraca of N.S.W. Part III., Ostracoda, 304 

 Hepburn (J. R. I.), Stereoisomerism among Derivatives 



of Diphenyl, 439 

 Hepperger (J.), The heliocentric velocity of Meteors, 675 

 Herber (Dr. J.) and others, Tattooing and Lip Distortion, 



633 

 Herbert (Dr. S.), The Unconscious Mind : a Psycho- 

 Analytical Survey, 787 



