VI 



Index 



r Nature, 

 \_April II, 1912 



Bagshaw (W.), Application of " Flashlight " Photography 



to Living Microscopical Organisms, 422 

 Baikie (Rev. J.), Miss C. Baikie, Peeps at the Heavens, 



277 

 Bailey (Dr. G. H.) and H. W. Bausor, Senior Chemistry, 



107 

 Bailey (Prof. L. H.), the Country-life Movement in the 



United States, loi ; Farm and Garden Rule-book, 512 

 Baillaud (B.), a New Astronomical Clock, 471 

 Baker (Dr. H. B.), awarded Longstaff Medal, 323 

 Baker (Miss S. M.), the Brown Seaweeds of a Salt Marsh, 



58 

 Baker (W. M.) and A. A. Bourne, a New Geometry, 207 

 Ball (Sir Robert, F.R.S.), a Primer of Astronomy, 174 

 Balls (W. L.), Cotton Investigations in Egypt, 463 

 Bamford (Miss Edith E.), Pelagic Actinian Larvae, 13a 

 Banfield (E. J.), My Tropic Isle, 283 

 Banks (C. S.), Manual of Philippine Silk Culture, 494 

 Banta (A. M.), the Distastefulness of Anosia plexippus, 243 

 Barcroft (J.), Effect of Altitude upon the Dissociation Curve 



of the Blood, 435 

 Bardswell (Miss Frances A.), the Herb-garden, 103 

 Barkia (Prof. C. G.) and J. Nicol, Homogeneous Fluorescent 



X-radiation of a Second Series, 66 

 Barnard (Prof. E. E.), Observations of Comet 19 no (Wolf, 



Periodic), 225 

 Barnard (J. E.), a Geometric Slide Photomicrographic 



Apparatus, 165; Microkinematography, 312; Microscope 



Stands, 412 

 Barrel! (Prof. F. R.), the Unit of Momentum, 144 

 Bartlett (Commander F. W.) and Prof. T. W. Johnson, 



Engineering Descriptive Geometry, 105 

 Barton (F. T., M.R.C.V.S.), the Boy Fancier: Manual of 



Matters appertaining to Domestic Pets, 411 

 Bashford (Dr. E. F.), Cancer Research, 158 

 Bashforth (Rev. Francis), Death, 522 

 Bateson (W., F.R.S.), Recent Advances in the Genetics of 



Plants, Prof. E. Baur, 36 

 Bather (Dr. F. A., F.R.S.), the Scientific Misappropriation 



of Scientific Terms, 41 

 Baubigny (H.), Action of Alkaline Sulphites on Copper 



Salts, 573 

 Bauer (Dr. L. A.), Trip of Magnetic Inspection, 489 

 Baur (Prof. E.), Einfiihrung in die experimentelle Vererb- 



ungslehre, 36 

 Baxandall (F. E.), Researches on the Chemical Origin of 



various Lines in Solar and Stellar Spectra (Solar Physics 



Observatory), 416 

 Bayeux (R.), an Apparatus of Precision for the Use of 



Gaseous Oxygen in Physiology and Therapeutics, 166 

 Bayliss (Miss J. S.), Fairy Rings, 187 

 Bayliss (Dr. W. M., F.R.S.), awarded Royal Society's 



Royal Medal, 49, 183 

 Bazeley (MiiiS M. L.), the Forest of Dean and the Crown, 



187 

 Bean (R. B.). Anthropological Types, 523 

 Bean (W. J.), New Trees, 223 



Beard (Dr. J.), the Mnemic Theory of Heredity, 482, 585 

 Beattie (J. C), Further Magnetic Observations in S. Africa 



in 1910-11, 167 

 Beaujeu (C. and J. de), Radio-activity of the Waters of 



Vals-les-Bains, 133 

 Beck (Conrad), Microscope Stands, 480 

 Becquerel (Jean), Propagation of Light in Fluorescent 



Bodies, 133 

 Beddard (F. E.), New Genus of Tapeworms from the 



Bustard (Eupodotis kori), 199 

 Bedford (the Duke of, K.G., F.R.S.) and S. U. Pickering, 



F.R.S., Effect of Grass on Fruit Trees, 486 

 Beebe (C. W.), Pheasant Countries of Asia, 191 

 B^hal (A.) and A. Detoeuf, Action of Monochlorurea upon 



Ketones, 269 

 Beilby (Dr. G. T.), the Hard and Soft States in Metals, 492 

 Beljawsky (M.), the Magnitudes of 88 Stars in Coma 



Berenices, 55 

 Bell (Alfred), Zones of the E. Anglian Crags, 355 

 Bell (Wilson), H. Taylor, Prehistoric Parables, 546 

 Belopolsky (Prof.), Spectrum of Comet igixc (Brooks), 



121 



Bel ton (F. G.), Glazed Frost, 516 



Bemmelen (J. M. van), Gedenkboek aangeboden aan, 238 



B^nard (H.), Formation of Lunar Craters according to C. 

 Dauzfere's Experiments, 539 



Bengough (G. D.), Properties of Alloys at High Tempera- 

 tures, 427 



Benham (Charles E.), the Electro-vegetometer, 41 



Bennington (the late Dr. C), Prof. K. Pearson, Type- 

 contours of the Skull and Head of various Races of 

 Mankind, 261 



Benson (Miss M. J.), New Type of Synangium, 59 



Bentley (Dr. C. A.), Malaria in Bombay and its Preven- 

 tion, 286 



Bergson's Philosophy, J. Solomon, 209 



Berkeley (the Earl of, F.R.S.), Osmotic and Liquid Mem- 

 branes, i;48 



Berliner (Dr. A.), Lehrbuch der Experimentalphysik, 291 



Bernard (H. M.), Matilda Bernard, Neglected Factors in 

 Evolution : an Essay in Constructive Biology, 272 



Berry (A. J.), Distillation of Binary Mixtures of Metals in 

 Metals in Vacuo, 198 



Berthelot (D.) and H. Gaudechon, Stability of various 

 Types of Smokeless Powder towards the Ultra-violet 

 Rays, 269 ; Photolytic Decomposition of Smokeless 

 Powders by Ultra-violet Rays, 471 



Berthelot (Pierre E. M.), Memorial Lecture on, Prof. H. B. 

 Dixon, F.R.S., 152 



Bertrand (Gabriel), Importance of Manganese in Formation 

 of the Conidia of Aspergillus niger, 573 



Bessemer Memorial Gift to Royal School of Mines, 453 



Besson (A.), Formation of Hydrogen Peroxide under the 

 silent Electric Discharge, 99 ; Preparation of Magnesium 

 Silicide and its Decomposition by Acids, 437 



Besson (E.), Condensation of Water Vapour by Expansion 

 in an Atmosphere of Carbonic Acid, 573 



Biesbroek (M.), Drawings of Comets 1911 c, f, and g, 226 



Binet (Prof. Alfred), Death, 16 



Bird (Prof, R. M.), Modern Science Reader, with special 

 reference to Chemistry, 444 



Birkeland (Kr.), Celestial Phenomena and Experimental 

 Analogies, 133 



Bishop (Major), " Louping 111 " in Sheep, 25 



Bland-Sutton (J.), Man and Beast in Eastern Ethiopia, 346 



Bloch (E.), Use of Photoelectric Cells as Photophones, 573 



Blount (Bertram), Calcareous Cements, 19 



Bodin (E.), Purification of Oysters in Filtered Artificial 

 Sea water, 573 



Boedtker (E.), Some Menthone Derivatives, 573 



Bohn (G.), La Nouvelle Psychologie Animale, 173 



Bohr (N.), Electron Theory of Metals, 200 



Boismenu (E.), the Hypoiodous Amides, 133 ; Hypochlorous 

 Amides, 403 



Bolus (Dr. Harry), Icones Orchidearum Austro-Africanarum 

 Extra-Tropicarum ; or. Figures, with Descriptions of 

 Extra-Tropical South African Orchids, vol. ii, 2 



Bolza (Prof. Oskar), Vorlesungen iiber Variationsrechnung, 



579 

 Bonacina (L. C. W.), Climatic Control, 40 

 Bonaparte (Prince Roland), Aids to Scientific Work, 219 

 Bond (Dr. Francis T.), Death, 221 

 Bonhote (J. Lewis), a Further Collection of Mammals from 



Egypt from Capt. S. S. Flower, 572 

 Bonney (Prof. T. G., F.R.S.), Growth and Shrinkage of 



Glaciers (Minist^re de 1 'Agriculture), 415 

 Bonney (Prof. T. G., F.R.S.), and Rev. E. Hill, Petro-- 



logical Notes on Guernsey, Herm, Sark, and Alderney, 



199 

 Boodle (L. A.), and W. Dallimore, Beech Coccus, 51 

 Boraston (J. Maclair), the Birds of Homer, 487 

 Borel (E.), Shuffling of Cards, 403 

 Bornet (J. B. Edouard), Obituary, 321 

 Borrelly (M.), Observations of the periodic Comet 191 le 



(Borrelly), 166 

 Bort (Teisserenc de) and A. L. Rotch, Travaux de 1 'Atmos- 

 phere Marine par Sondages A^riens Atlantique Moyen et 



Region Intertropical, 519 

 Bosanquet (Dr. B.), the Principle of Individuality and 



Value : Gifford Lectures, 583 

 Bosler (M.), Spectrum of Comet 1911c (Brooks), 54 

 Boss (Prof. B.), Production of Star Streams, 189 

 Bottomley (Prof. W. B.), Root-nodules of Myrica Gale, 



5q ; Effect of Bacteriotoxins on Growth of Plants, 59 

 Bouchard (Ch.), an Optical Sphygmo-oscillograph, 573 



