XIV 



Name Index 



r Nature, 



\_ February 2, 1924 



Kummer (F. A.), The First Days of Man: as narrated 



quite simply for Young Readers, 825 

 Kunis (S.) and L. Brecher, The Causes of Animal Colouring, 



675 

 Kupfer (Dr. M.), Development of the Corpus Luteum in 

 Cows, 404 



Lacey (M. S.), Protozoa and Virus Diseases of Plants, 280 



Lacroix (A.), Comparison of the Chemical Composition of 

 Two Iceland Lavas, etc., 380 ; Composition of the 

 Meteorite which fell at Saint-Sauveur (Haute-Garonne) 

 in 1914, 638 ; P. Elie Colin, 674 ; The Constitution 

 of the Rockall Bank, 408 ; The Notion of Doliomorph 

 Type in Lithology, 710 ; The Signification of the 

 Alkaline Granites very rich in Soda, 380 



Laird (Prof. J.), The Foundations of Future Psychology, 

 356 



Lamb (Prof. H.), awarded the Copley Medal of the Royal 

 Society, 699, 848 ; to deliver the first Rouse Ball 

 Lecture, 744 



Lambert (P.), G. D6jardin, and D. Chalonge, Attempt to 

 prove the Existence, at High Altitude, of a Solar 

 Radiation in the Extreme Ultra-violet, 747 



Lamplugh (G. W.) and others. Geology of the Weald, 704 



Lane (Prof. H. H.), Evolution and Christian Faith, 46 



Lang (Prof. W. H.), Mendelian Inheritance in a Fern, 633 



Langlois (Prof. J. P.), [death], 172 



Langmand (H. R.) and A. Ball, Electrical Horology, 236 



Lankester (Sir E. Ray), The Gorilla's Foot, 758 



Lapworth (Prof.), The Theory of Induced Alternate 

 Polarities in a Chain of Atoms, 180 ; and Prof. R. 

 Robinson, The Polarisation of Double Bonds, 722 



Lassieur (A.), Electrolysis with Graded Potentials, 958 ; 

 The Electrolytic Estimation of Antimony, 304 



Latham (Prof. P. W.), [death], 698 ; [obituary article], 733 



La Touche (T. H. D.), Catalogue and Subject Index of 

 Literature added to the Library of the Geological 

 Society, 109 



Laughlin (Dr. H. H.), Analysis of America's Modern 

 Melting Pot, 334 ; Eugenical Sterilisation in the 

 United States, 387 



Laurie (Prof. A. P.), Building Materials made of Waste 

 Materials, 956 ; Early Methods of Oil Painting, 882 



Lawson (A. A.), The Life-history of Microcachrys tetragona 

 (Hook), 348 



Lea (A. M.), Australian Dung Beetles, 703 ; Some Aus- 

 tralian Galerudices, 924 



Lea (Prof. F, C), appointed professor of mechanical 

 engineering in Sheffield University, 607 



Lebeau (P.), A Method of Thermal Fractionation of Gases 

 arising from the Carbonisation of Solid Combustibles, 

 347 ; The Quantity and the Nature of the Gases 

 evolved by Solid Combustibles under the Action of 

 Heat in a Vacuum : Anthracites, 408 



Leblanc (M.), [obituary article], 802 



Lecornu (M.), Elastic Couplings, 887 



Lee (Dr. K.), Industrial Research Associations, 898 



Lee (W. T.) , Correlation of Oil-sands : the Dakota Group, 1 77 



Leech (J. V.), The Symmetry of the Internal Ears in Flat- 

 fishes, 460 



Lefroy (Prof. H. Maxwell), Manual of Entomology : with 

 special reference to Economic Entomology, 857 



Legendre (A. M.), Tables of the Logarithms of the Com- 

 plete r-Function to Twelve Figures, 322 



Legendre (J.), The Zoophilia of certain Mosquitoes and 

 its Application to Prophylaxy, 747 



Legge (Dr. T. M.), awarded the Bisset-Hawkins medal of 

 the Royal College of Physicians, 174 



Legrain (L.), The Horse in Babylonia, 455 



Lehmann (Prof. O.), [obituary], 451 



Leiper (Prof. R. T.), with the collaboration of H. M. 

 Williams and G. Z. L. Le Bas, Periodicals of Medicine 

 and the Applied Sciences in British Libraries, 756 



Leitch (Dr. A.), Dr. E. F. Bashford, 481 



Lemoigne (M.), The Butyleneglycollic fermentation of Cal- 

 cium Lactate by Bacteria of the B. subtilis group, 675 



de Lenaizan (B.), The Earthquake of Nov. 19, 1923, 958 



Lepape (A.), The Radioactivity of the Springs from some 

 Watering-places in the Pyrenees, 28 



Le Souef (W. H. D.), [obituary article], 837 



Leuschner (Prof. A. O.), Perturbations of the Minor 

 Planets, 19 



Levaillant (R.), Fluorescence and Photochemistry, 380 



Levine (I.), The Unconscious ; an Introduction to Freudian 

 Psychology, 617 



Levinstein (Dr. H.), re-elected president of the British 

 Association of Chemists, 667 



Lewin (L.), Die Pfeilgifte : nach eigenen toxikologischen 

 und ethnologischen Untersuchungen, 501 



Lewis (E. H.), White Lightning, 320 



Lewis (F. T.), The Shape of Plant Cells, 601 



Lewis (Prof. G. N.), Valence and the Electrons, 179; 

 Valence and the Structure of Atoms and Molecules, 

 819 ; and Prof. M. Randall, Thermodynamics and 

 the Free Energy of Chemical Substances, 272 



Lewis (Dr. S. Judd), awarded the gold research medal of 

 the Company of Dyers, 805 



Liddell (E. G. T.) and Sir Charles Sherington, A Compari- 

 son between certain Features of the Spinal Flexor 

 Reflex and of Decerebrate Extensor Reflex respect- 

 ively, 709 



Lidstone (G. J.), Stirling's Theorem, 283 



Lilienthal (G.), Vom Gleitflug zum Segelflug : Flugstudien 

 auf Grund zahlreicher Versuche und Messungen, 859 



Lindemann (Prof. F. A.), Selective Interruption of Molec- 

 ular Movements, 654 



Ling (G. H.), G. Wentworth and D. E. Smith, Elements of 

 Projective Geometry, 428 



V. d. Lingen (J. S.), The Differential Bactericidal Effect 

 of the Visible Spectrum, 256 



Liveing (Dr. G. D.), The work of, 909 



Livingstone (R. W.), appointed Vice-Chancellor of the 

 Queen's University, Belfast, 673 



Lloyd (Prof. F. E.), The Fluorescence of certain Lower 

 Plants, 132 



Lochwood (L. V.), The Secretary House in Maryland, 669 



Locke (Prof. L. L.), The Quipu Mystery, 217 



Lockyer (Dr. W. J. S.), An Uncommon Type of Cloud, 725, 

 793 ; The Growth of the Telescope, 284 



Lodge (Sir Oliver J.), elected president of the Rontgen 

 Society, 18 ; Hydrone and Water : Thunderstorms 

 and Globe Lightning, 898 ; The Ether and Electrons, 

 173, 185 ; The Quantum in Atomic Astronomy, 130 



Loeb (L. B.), The Mobilities of Electrons in Air, 815 



Lohnis (Dr. F.) and Prof. E. B. Fred, Text-book of Agri- 

 cultural Bacteriology, 931 



Lombard (V.), The Permeability of Nickel to Hydrogen, 184 



Loney (Prof. S. L.), The Elements of Co-ordinate Geometry, 

 Part 2, 932 



Long of Wraxall (Viscount), acceptance of the presidency 

 of the Empire Mining and Metallurgical Congress, 768 



Longstaff (Dr. T. G.), Meteorological Notes from the Mount 

 Everest Expedition of 1922, 74 



Lorentz (Prof. H. A.), The Rotation of the Earth and its 

 Influence on Optical Phenomena, 103 



Lothrop (S. K.), Stone Yokes from Mexico and Central 

 America, 217 



Louis (Prof. H.), Mineral Valuation, 891 ; Mining and 

 Mineral Deposits, 430 



Love (E. F. J.), Acceleration of Gravity at the Melbourne 

 Observatory, 348 



Lowry (Prof. T. M.), The Applications of the Electronic 

 Theory of Valency to Organic Chemistry ; The Trans- 

 mission of Chemical Affinity by Single Bonds, 180 ; 

 Stereoisomerism among Derivatives of Diphenyl, 654 



Lowson (W.), Supplementary Notes on Gravimetric 

 Analysis for Beginners, 721 



Lubimenko (V.) and Mme. S. Fichtenholz, The Physio- 

 logical Role of the Nervation of Leaves, 780 



Lucas (Dr. F. A.), Animals of the Past : an Account of 

 some of the Creatures of the Ancient World. Sixth 

 edition, 6 



Luckiesh (M.), Ultraviolet Radiation : its Properties, 

 Production, Measurement, and Applications, 823 



Lunge (Prof. G.), The Manufacture of Acids and Alkalis. 

 Completely revised and rewritten under the editorship 

 of Dr. A. C. Gumming. Vol. I. : Raw Materials for 

 the Manufacture of Sulphuric Acid and the Manufac- 

 ture of Sulphur Dioxide, W. Wyld ; Vol. V. : The 

 Manufacture of Hydrochloric Acid and Saltcake, Dr. 

 A. C. Gumming, 385 



