July 



A'ature, "I 



a8, 1910J 



Index 



IX 



Baring-Gould (S.), Cambridge County Geographies, Corn- 

 wall, 426 



Barker (Aldred F.), Metric Measures, 296 



Barker (Dr. G. F.), Death of, 434 ; Obituary Notice of, 464 



Barker (J. T.), Vapour Pressures of Toluene, Naphthalene, 

 and Benzene at Temperatures Ranging from —78° C. to 

 25-8° C, 18 



Barker (Percy), the Occluded Gases in Coal, 18 



Barnard (Prof.), Comet 1910a, 79; Saturn's Satellites and 

 Rings, 201 ; Observations of the Aurora, 349 



Barnard (S.), a New Algebra, 4 



Barnes (Prof. H. T.), Colour of Water and Ice, 188 ; the 

 Orientation of Crystals of Ice in a Flux of Heat, 276 



Barnes (Prof.), the Calcium Bands at \ 6382 and X 6389, 



833 



Barometer, Simple Form of Open-scale, W. F. Barrett, 119 



Barr (James), Experiments on Flow of Water over 

 Triangular Notches, 231 



Barratt (Dr. J. O. Wakelin), an Investigation into the 

 Mechanism of Production of Blackwater Fever, 83 ; 

 Action of the Radiation from Radium Bromide upon the 

 Skin of the Ear of the Rabbit, 238 



Barrett (C), the Nesting of the Rock-parrakeet {Neophema 

 Petrophila), 262 



Barrett (W. F.), Simple Form of Open-scale Barometer, 119 



Barrington (R. M.), Wet-bulb Mercurial Thermometer 

 Higher than Dry-bulb Mercurial Thermometer, 165 



Bartholomew (Dr. J. G.), a School Economic Atlas, 184 



Bartlett (A. W.), on an Abnormal Gynaeceum in Stachys 

 sylvatica, Linn., 82 



Barus (Prof. Carl), Condensation of Vapour as Induced by 

 Nuclei and Ions, 499 



Basin of the Thames, the, 215 



Basset (A. B., F.R.S.), the Descent of a Sphere in a 

 Viscous Liquid, 521 



Basutos, the, the Mountaineers and their Country, Sir 

 Godfrey Lagden, K.C.M.G., Sir H. H. Johnston, 

 G.C.M.G., K.C.B., 190 



Bataillon (E.), Complete Embryogenesis produced in 

 Aimphibia by the Puncture of the Virgin Egg, 299 



Bateman (H.), the Physical Aspect of Time, 448 



Bateman (Captain H. R.), Development of Trypanosomes in 

 Tsetse-flies, 418 ; Trypanosome Diseases of Domestic 

 Animals in Uganda, 512 



Bathymetrical Survey of the Scottish Fresh-water Lochs, 

 Sir John Murray, K.C.B., F.R.S., and Laurence Pullar, 

 Prof. T. G. Bonney, F.R.S., 522 



Battelli (A.), la Radioattivit^, 32 



Baubigny (H.), Constitution of the Dithionates and Sul- 

 phites, 299 



Baud (E.), Cryoscopy in Concentrated Solutions, 89 ; Tem- 

 perature of Crystallisation of Binary Mixtures, 548 



Bauer (Ed.), the Alkylation of Fatty Ketones by the Use of 

 Sodium Amide, 90, 119; Preparation and Properties of 

 the )3-Alkyl-a-hydrindones or the 22-Dialkyl-i-indanones, 

 479 



Bauer (Dr. L. A.), Records of Magnetic Storm which 

 Accompanied the Eruption of Mont Pel6e, May 8, 1902, 

 280 ; Solar Activity and Terrestrial Magnetic Disturb- 

 ances, 505; Magnetic 'Results of the First Cruise of the 

 Carnegie, 506 



Baumann (Dr.), Saturation Pressure of Water Vapour at 

 Temperatures between 200° C. to 376° C, 409 



Bawdon (H. Heath), the Principles of Pragmatism, a 

 Philosophical Interpretation of Experience, 363 



Beadnell (H. J. LI.), the Sand-dunes of the Libyan Desert, 

 289 



Bealby (J. T.), Fruit-ranching in British Columbia, 212 



Bean (W. J.), Chinese Rubi, 198 



Beattie (Prof. J. C), From the Cape to Cairo with a 

 Magnetometer, 253 



Beatty (R. T.), Production of Kathode Particles by Homo- 

 geneous Rdntgen Radiations, 148 ; Dissymmetry in the 

 Emission of Kathode Particles Excited by Homogeneous 

 Rontgen Radiation, 448 



Beck (Prof. Dr. M.), Bericht iiber die Tatigkeit der zur 

 Erforschung der Schlafkrankheit im Jahre 1906-7 nach 

 Ostafrika entsandten Kommission, 279 



Becker (G. F.), Smithsonian Mathematical Tables, Hyper- 

 bolic Functions, 216 



Becquerel (Henri and Jean), the Phosphorescence of 



Uranvl Salts at Very Low Temperatures, 119 

 Bedford' (Duke of, K.G., F.R.S.), Eleventh Report of the 



Woburn Experimental Fruit Farm, 13 ; Chemical Rela- 

 tionships of the Copper Fungicides, 13 

 Beebe (C. W.), the " Racket-making " Habits of the 



Motmots, 262 ; Habits of the Hoazin (Opisthocotnus 



cristatus), 263 

 Bees, a Link in the Evolution of the, Prof. T. D. A. 



Cockerell, 311 

 Bees, How to Keep, for Profit, Dr. D. E. Lyon, F. W. L. 



Sladen 519 

 Belgium, Report on the Poultry Industry in, Edward 



Brown, 275 

 Bell (Dr. Alexander Graham), Langley's Contributions to 



Aeronautics, 263 

 Bell (Sir Hesketh, G.C.M.G.), Report on the Measures 



Adopted for the Suppression of Sleeping Sickness in 



Uganda, 279 

 Bell (Prof. Louis), Star Colours, 291 

 Bellamy (Mr.), Observations of Halley's Comet, 321 

 Beneden (Prof. E. J. L. van). Death of, 286, 329 ; Obituary 



Notice, 344 

 Benedict (F. G.), Respiration Calorimeters for Studying the 



Respiratory Exchange and Energy Transformations of 



Man, 411 

 Bengal, Natural Science in, 173 

 Bennett (G. F.), Hunting and Observing Monotremes, 



137 



Berg (A.), Action of Silver Oxide upon Elaterine, 299 



Bergholt (Ernest), the Magic Square of Sixteen Cells, a 

 New and Completely General Formula, 368 



Bergtheil (Mr.), Indigo, 352 



Bernard (Sl.), Observations of Halley's Comet, 386 



Berry (Prof. R. J. A.), (i) Craniological Observations on 

 the Lengths, Breadths, and Heights of 100 Austrahan 

 Aboriginal Crania, (2) Biometrical Study of the Relative 

 Degree of Purity of Race of the Tasmanian, Australian, 

 and Papuan, (3) the Place in Nature of the Tasmanian 

 Aboriginal as Deduced from a Study of his Cranium, 479 



Berry (S. S.), New Cephalopods from the Hawaiian 

 Islands, 234 



Bertheaume (J.), Chlorplatinates and Periodides of 

 Dimethylamine and Trimethylamine, 300 ; New Method 

 of Estimating the Three Methylamines in Admixture with 

 Ammonia, 389 



Berthelot (Daniel), Chemical Effects of the Ultra-violet 

 Rays on Gaseous Bodies, 3^9, 419 ; Oxidising Effects of 

 the Ultra-violet Rays on Gaseous Bodies, 479 ; Photo- 

 chemical Synthesis of Carbohydrates at the Expense of 

 the Elements of Carbon Dioxide and Water Vapour in 

 the Absence of Chlorophyll, 548 



Bertrand (Gabriel), Temperature at which the Plant 

 Tyrosinases lose their Diastatic Activity, 330 



Besson (A.), Reduction of the Chlorides of Boron and 

 Arsenic by Hydrogen under the Influence of the Silent 

 Discharge, 209 ; Action of the Silent Discharge on 

 Chloroform and Carbon Tetrachloride in Presence of 

 Hydrogen and also upon Methyl Chloride, 330 ; Action of 

 the Silent Discharge upon Acetaldehyde in the Presence 

 of Hydrogen, 389 



Bevan (Rev. J. 6.), Egypt and the Egyptian, 217 



Bevan (Prof. P. V.), Dispersion of Light by Potassium 

 Vapour, 546 



Bialobjeski (T.), Effects of the $ and 7 Rays of Radium on 

 the Conductivity of Solid Dielectrics, 230 



Bibliography of the Biology of the European Seas, the, S. 

 Pace, 370 



Bieler-Chatelan (M.), Estimation of Assimilable Potash in 

 Soils, 120 



Bienen Afrikas nach dem Stande unserer heutigen 

 Kenntnisse, Dr. H. Friese, 35 



Bierry (H.), Diastatic Hydrolysis of some Derivatives of 

 Lactose, 419 



Bigelow (H. B.), Coelenterates from Labrador and New- 

 foundland, 234 



Bigge (D. Selby), the Development in the Production of 

 Electric Power, 325 



Bikli (Dr. M.), Physiography and Plant-life of Greenland, 

 288 



b 



