Nat7,rc, 1 

 June 14, 1906 J 



Index 



Kingsmill (Thos. W.), a 300-Year Climatic and Solar Cycle, 



4"3 

 Kinnicutt (Prof. Leonhard P.), the Sanitary Value of a 



Water Analysis, 404 

 Kinship, Lectures on the Early History of, Dr. J. G. 



Frazer, Supp. to November 30, iv 

 Kinship, Nomenclature of, its Extension, Dr. Francis 



Galton, F.R.S., 150 

 Kirkpatrick (R.), Fresh-water Sponges obtained from Lakes 



Victoria Nyanza, Tanganyika, and Nyasa, 526 

 Klotz (Dr. Otto), Transpacific Longitudes, 417 

 Knipe (Henry R-), Nebula to Man, 342 

 Knobel (E. B.), Astronomical Observations Recorded in the 



Nihongi, the Ancient Chronicle of Japan, 190 

 Kobold (Prof. Hermann), der Bau des Fixsternsystems mit 



besonderer Beriicksichtigung der photometrischen Re- 



sultate, 603 

 Kohler (Dr. August), Photographs of Diatoms taken by 



the Zeiss Apparatus Designed by, Photomicrography with 



Ultra-violet Light, Mr. Rheinberg, 287 

 Kcehler (R.), an Account of the Deep-sea Holothurioidea 



collected by the Royal Indian Marine Survey Ship 



Investigator, 114 

 Kolliker (Prof. Albert von), Death and Obituary Notice of, 



58 

 Kopff (Herr), Discovery of a New Comet, 1906ft, 448 

 Koppe (Prof. C), die Vermessungs- und Absteckungs- 



Arbeiten fur den Simplon Tunnel, 30 

 Kostlivy (Dr. S.), the Climate of Beyrout, 568 

 Krebs (A.), a Dynamometric Brake for Measuring the 



Power of Motors, 96 

 Krebs (Dr. Wilhelm), Barometrische Ausgleichsbewegung 



in der Erdatmosphare, 595 

 Kristallinische Flussigkeiten und flussige Kristalle, Rudolf 



Schenck, 242 

 Kristallographie, die neuere Entwickelung der, Dr. H. 



Baumhauer, 340 

 Kynaston (H.), Recent Work of the Geological Survey of 



the Transvaal, 92 ; Rocks allied to Greisen in the 



Olifants River Valley, 547 



Laboratories : the Use of Gasoline in Chemical and 

 Physical Laboratories, J. R. Foster, 29; New Museum 

 and Laboratories of Zoology at Liverpool, 88 ; Mathe- 

 matics for the Laboratory, Dr. J. W. Mellor, 290; Con- 

 tributions from the Jefferson Physical Laboratory of 

 Harvard University, 427; Gas for Heating and Lighting 

 Laboratories, Alex. Pardy, 513 ; Prof. Vivian B. Lewis, 

 513; the National Physical Laboratory, 514; the Labor- 

 atory Book of Dairy Analysis, H. Droop Richmond, 558 



Laby (T. H.), Relation between the Velocity and the 

 Volume of the Ions of Certain Organic Acids and Bases, 



599 



Laguerre, CEuvres de, 97 



Laine (E.), Intensive Nitrification, 143 ; Function of Organic 

 Matter in Nitrification, 431 



Lamb (Prof. H.), Sommerfeld's Diffraction Problem and 

 Reflection by a Parabolic Mirror, 479 



Lambert (Thomas), Glue, Gelatin, and their Allied Pro- 

 ducts, 510 



Lamplugh (G. W., F.R.S.), on the Zigzag Gorge of the 

 Zambesi below the Victoria Falls, 91-2, m 



Lander (A.), the Thunderstorm of February 8, 472 ; Inter- 

 pretation of Meteorological Records, 584 



Lander and Smith (Messrs.), New Meteorological Instru- 

 ments, 472 



Landolt-Bbrnstein — Physikalischchemische Tabellen, Drs. 

 Bornstein and Meyerhoffer, Dr. J. A. Harker, Supp. to 

 November 30, vi 



Landslide in the Rhymney Valley, the, Prof. W. Galloway, 



4 2 S 



Landslip in MSen, 132 



Langley (Prof. Samuel Pierpont), Death and Obituary 

 Notice of, 443 



Langlois (M.), Introduction aux Etudes Historique, 307 



Lankester (Prof. E. Ray, F.R.S.), Extinct Animals, 6 



Larden (W.), Peculiar Ice Formation, 485 



Latham (Dr. P. W.), New Method of Directly Transform- 

 ing a-Benzoylamino-£-hydroxycinnamic Acid into Tyro- 

 sine, 374 



Lau (Dr. H. E.), Micrometer Measures of Double Stars, 



232 ; Micrometer Measures of Struve Double Stars, 495 

 Laubholzkunde, Illustriertes Handbuch der, part iv., C. K. 



Schneider, 293 

 Laundry Work for Students and Teachers, the Art and 



Practice of, Margaret Cuthbert Rankin, 172 

 Laveran (A.), Two Haematozoa of the Partridge and 



Turkey, 47 ; Identity of Surra and Mbori, 263 

 Law, Mining, of the British Empire, Charles J. Alforu, 



Bennett H. Brough, 4S2 

 Law, Relation of the, to Underground Waters, D. W. 



Johnson, 426 

 Layng (A. E.), a Text-book of Algebra, Supp. to November 



30, viii 

 Lazennec (I.), Condensation of the Acetylenic Nitriles with 



Alcohols, 383 ; Condensation of the Acetylenic Nitriles 



with Phenols, 431 

 le Dantec (M. Felix), Introduction a la Pathologie g£n£rale, 



460 

 Le Sueur (H. R.), Action of Heat on o-Hydroxycaiboxylic 



Acids, 189-90 

 Leather (Dr. J. Walter), Agricultural Education and 



Colonial Development, 485 

 Leather for Bookbinding, Report of the Committee on, 219 

 Leather for Libraries, E. Wyndham Hulme, J. Gordon 



Parker, A. Seymour-Jones, Cyril Davenport, and F. J. 



Williamson, 53 

 Leavitt (Miss), Twenty-five New Variable Stars, 44S 

 Lebeau (Paul), Commercial Silicide of Copper, 143 ; New 



Compound of Fluorine and Bromine, 192 ; New Mode of 



Formation of Silicon Soluble in Hydrofluoric Acid, 335 

 Lebour (Prof. G. A. L.), Case of Unconformity and Thrust 



in the Coal-measures of Northumberland, 623 

 Leduc (Prof. A.), Value for the Latent Heat of Water, 



254 ; Density of Ice, 335 

 Leeds Astronomical Society, the, 474 



Letebure (P.), Preparation of Glycidic Ethers and of Alde- 

 hydes in the Hexahydroaromatic Series, 528 

 Lefevre (Jules), Increase in the Dry Weight of Green Plants 



in a Soil to which Amides have been added, 119; Nutri- 

 tion of Green Plants by Amides in the Absence of Carbon 



Dioxide, 359 

 Ledger (E.), Hordenine, a New Alkaloid extracted from the 



Germs of Barley, 288 

 Legibility and Visual Acuity, J. Herbert Parsons, 268 

 Leigh (('has.), Formula for finding the Date of Easter, 



535 

 Leith (C. K.), Rock Cleavage, 376 

 Lejeune (P.), Prehistoric Mass of Metal found near Nancy, 



1S0 

 Leonid Meteors, 1905, the, John R. Henry, 28 

 Lepidoptera of the British Islands, the, a Descriptive 



Account of the Families, Genera, and Species Indigenous 



to Great Britain and Ireland, their Preparatory States, 



Habits, and Localities, Charles G. Barrett, 532 

 Leprosy, the /Etiology of, Dr. J. Hutchinson, F.R.S., 214 

 Lerch (F. von), Electrochemical Behaviour of Thorium X, 



62 

 Leroux (Henri), a-Decahydronaphthol and the Octahydride 



of Naphthalene, 167 

 Lesse (A. de), Chasse, Elevage et Pi^geage, 26 

 Lester (J. H.), the Adulteration of Butter, 535 

 LeVy (Albert), Estimation of Carbon Monoxide in Air by 



Iodic Anhvdride, 335 

 Lewes (Prof. Vivian B.), Gas for Heating and Lighting 



Laboratories, 513 

 Lewis (Gilbert N.), Electrical Conductivity of Solutions of 



Potassium Iodides in Liquid Iodine, 473 

 Lewis (Mr.), Measures of Double Stars, 208 

 Lewis (Percival), Ionisation in Gases from Coloured Flames, 



424 

 Li (Mr.), Rainfall Observations for the Years 1896-1904 



at Seoul, Corea, 324 

 Libraries, Cooperation between Scientific, Dr. Thomas 



Muir, 372: Dr. F. A. Bather, 413; Prof. Henrv E. Arm- 

 strong,' F.R.S., 438; Prof. Herbert McLeod, F.R.S., 438; 



Prof. Grenville A. J. Cole, 464; Dr. Hugh Mar-hall, 



513 

 Libraries, Leather for, E. Wyndham Hulme, J. Gordon 



Parker, A. Seymour-Jones, Cyril Davenport, and F. J. 



Williamson, 53 



