Index 



Kobold (Dr.), Perrine's Comet. 1909b, 78 ; Comet igioa, 



499 

 Kofoid (C. .A.), Mutation in Ceratmm, 137 

 Kolilrauscli (Prof. F.), Death of, 373 ; Obituary Notice of, 



402 

 KohlscliiJtter (A.), Photographic Observations of ■t\ Aquiljc, 



500 

 Kohn-.^brest (E.), Action of Heat upon Aluminium in a 



Vacuum, 389 

 Kominami (K.), Experiments with Aspergillus niger, 497 

 Koriba (Dr. K.), Individual Variation in the Development 



of Plants, 375 

 Kossonogow (Dr. J. J.), Application of the Ultramicroscope 



to theStudy of the Phenomena of Electrolysis, 31S 

 Kostinsky (M.), Observations of Mars, 140 ; Star Swarms, 



293 

 Kraepelin (Prof. Karl), Einfuhrung in die Biologie, 34 

 Kraft und StofI im Ilaushalte der Natur, Prof. Max 



Rubner, 2 

 Krassowski (Jan), Periods in the Variation of Latitude, 259 

 Kreutz (Dr. Stefan), Mineral Alstonite, 497 

 Kritzinger (Dr. H. H.), Observations of Jupiter, 202 

 Kiikenthal (Georg), das Pflanzenreich, Cyperaceas- 



Caricoideas, 182 

 Kurz (Dr. Karl), Penetrating Radiation of the Nature of 



7 Rays in the Atmosphere, 25S 



la Gorce (P. de). Researches on the Electrochemical Equiva- 

 lent of Silver, 449 



!a Grve (Bouquet de), Death of, 256 ; Obituary Notice of, 

 286' 



Laboratory Assistants, Unemployed, Godfrey Reiss, 399 



Laboratory Guide of Industrial Chemistry, Dr. Allen 

 Rogers, 33 



Lacroix (A.), Existence of Rhodizite in Madagascar Pegma- 

 tites, 149 ; Existence on the Ivory Coast of a Petro- 

 graphic Series comparable with that of Charnockite, 329 



Lafay (A.), Arrangement for the Determination of Very 

 Small Differences of Pressure, 239 



Lallemand (Ch.), Systematic Error in the Determination of 

 the Mean Level of the Sea by the Medimaremeter, 449 



Landsteiner (K.), Researches on Experimental Infantile 

 Paralysis, 360 



Landtman (Dr. Gunar), a Finnish Ethnological Expedi- 

 tion to British Papua, 442 



Lankester (Sir E. Ray, K.C.B., F.R.S.), the Gallop of the 

 Horse and the Dog, 7; the Natural History Museum, 

 25s ; Annual Address at Royal Microscopical Society, 448 



Lantsberry (F. C. A. H.), Report to the Alloys Research 

 Committee, 408 



Lantz (D. E.), Various Poisons used for Destroying Noxious 

 Mammals, 291 



Laporte (F.), Researches on the Electrochemical Equivalent 

 of Silver, 449 



Larard (C. E.), New Apparatus for Testing Aeroplane 

 Models, 227 



Larken (E. P.), Leisure Hours with Nature, 341 



Latham (Dr.), the Influence of Heredity on Disease, with 

 Special Reference to Tuberculosis, Cancer, and Diseases 

 of the Nervous System, 6 



Latitude, Periods in the Variation of, Jan Krassowski, 2^9 



Latter (Oswald H.), Aged Tadpoles, 489 



Lau (H. E.), Observations of Jupiter, 202 



Law (E. F.), Contribution to the Study of Phosphor-bronze, 

 388 



Layers Surrounding Earthy Particles, J. Dumont, 210 



Le Chatelier (M.), Phosphides of Iron, 59 



le Souef (W. H. Dudley), the Animals of Australia, 4.;3 



Leaf-cutting Bee, a Tertiary, Prof. T. D. A. Cockerell, 429 



Leather, the Manufacture of, H. Garner Bennett, 393 



Leduc (M. E.), I'Organisation syndicalc et technique en 

 AUemagne, 313 



Lees (Prof. C. H.), Shapes of the Isogeotherms under 

 Mountain Ranges in Radio-active Districts, 476 



Leipzig, the Quinquecentenary of the University of, Prof. 

 Wundt, 24 



Leithauser (Dr. G.), Converting a Celluloid Copy of a 

 Diffraction Grating into a Reflecting Grating, 18 



Lenox-Conyngham (Major G. P.), Survey of India, the 

 Pendulum Operations in India, 1903-7, 69 



Lepape (A.), the Gases from Thermal Springs : the Pre- 

 sence of Krypton and Xenon, 240 



Lepidoptera : Butterflies and Moths of the L'nited Kingdom, 

 Dr. \V. Egmont Kirby, 126 ; Collections of Butterflies 

 made in Northern Rhodesia, S. A. Neave, 388 



Leprince (M.), Adenium Hongkcl, the Ordeal Poison of 

 the French Soudan, 299 



Leslie (R. L.), Coloration of Birds' Eggs, 157 



Levaditi (C), Researches on Experimental Infantile 

 Paralysis, 360 



Lewis (A. L.), Dolmens of Peculiar Types in France and 

 Elsewhere, 478 



Light : Lines of Force and Chemical Action of Light, Prof. 

 C. Timiriazeff, 67 ; Absorption of Light by the Atmo- 

 sphere, A. W. Roberts, 150 ; Absorption of Light in Space, 

 Prof. Kapteyn, 166; Standard Measurement in \Vave- 

 lengths of Light, Dr. A. E. H. Tutton, F.R.S., 338; the 

 Intrinsic Light of the Sky, Ch. Fabry, 468; Light, Prof. 

 R. C. Maclaurin, 4S4 



Lighting ; London Gas Act, 1909, 407 



Lilienthal (Otto), Monument to, 495 



LiUie (D. G.), Notes on the Larger Cetacea, 209 



Limnology : the Sea of Aral, Prof. VVoeikow, 13 



Lines of Force and Chemical Action of Light, Prof. C. 

 Timiriazeff, 67 



Linnean Society, 117, 148, 178, 270, 387; the Linnean 

 Society's Discussion on the Origin of Vertebrates, Prof. 

 Arthur Dendy, F.R.S., 445 



Linnean Society, New South Wales, 179, 329 



Linstow (Dr. O. von), die Schwarotzer der Menschen und 

 Tiere, 34 



Lipman (Mr.), Investigations on Various Nitrogenous 

 Manures, 163 



Lippmann (G.), Seismograph with a Liquid Column, 509 



Lissajous's Figures, Prof. C. V. Boys, F.R..S., 96 



Lister (Joseph, Baron), the Collected Papers of, 451 



Liverpool Astronomical Society, the, 78 



Liverpool Marine Biological Committee's Memoirs, XVIII., 

 Eledone, Annie Isgrove, XIX., PolychjEt LarvEE, F. H. 

 Graveley, 393 



Liversidge (Prof. A., F.R.S.), the Australian Association 

 for the .Advancement of Science, 264 



Lockj'er (Dr. W. J. S.), Solar Activity and Magnetic Storms, 



293 



Locust Bureau, Third Annual Report of the Committee of 

 Control of the South African, 314 



Lodge (Sir Oliver, F.R.S.), the ^-Ether of Space, 271 ; Man 

 and the Universe, a Study of the Influence of the Ad- 

 vance in Scientific Knowledge upon our Understanding of 

 Christianity, 424 



Loeb (Prof. Jacques), les Tropismes et la Psychologie, 

 76 



Loisel (Gustavc), Menageries of the Ancients and the Middle 

 Ages, and their Influence on Modern Zoology, 405 



London County Council Conference of Teachers, 323 



London Societies, Suggested Common Day of Meeting for, 

 Major Ronald Ross,"C.B., F.R.S., 457 



Longitudes, the " Annuaire " of the Bureau des, 107 



Longstaff (Dr. T. G.), the Siachen Glacier of Nubra, 103 



Lorentz (H. A.), the Theory of Electrons, and its Applica- 

 tions to the Phenomena of Light and Radiant Heat, 64 ; 

 Central New Guinea Expedition, 464 



Lortet (Prof. L.), Death of, 256 



Low (Prof. David Allan), Applied Mechanics embracing 

 Strength and Elasticity of Materials, Theory and Design 

 of Structures, Theory of Machines and Hydraulics, 



394 



Low-temperature Research at the Royal Institution of Great 

 Britain, London, 1900-7, Prof. H. E. Armstrong, F.R.S., 

 131 

 Lowell (Prof.), Seasonal Change on Mars, 107 ; the Planet 

 Venus, 260 ; Markings on Mars as seen with Small and 

 Large Telescopes, 397 ; Mars, 408 ; Markings on Mars, 

 440 ; the New Canals of Mars, 489 

 Lowther (James W.), the Natural History Museum, 196 

 Lucas (A. H. S.), the Animals of Australia, 453 

 Lugaro (Prof. E.), Modern Problems in Psychiatry, 273 

 Luizet (M.), Comet 1910a, 468 



Lull (Dr. R. S.), Distribution of Dinosaurian Reptiles, 437 

 Luminous Night Clouds and Aurora Spectrum, Charles P. 

 Butler, 157 



