Nature, 

 June iS, 1903J 



Index 



xxv 



Portici, 582; Italian Visit of the Institution of Electrical 



Engineers, 58S ; Wireless Telegraphy in Italy, 590 

 Ives (F. E.), Simple Way of Measuring Obejcts under the 



Microscope, 520 

 Ives (H. C), Stereotomy, 439 

 Ives (James E.), the Dimensions of Large Inductance 



Coils, 520 



Jackson (G. F. V.), the Opal Mining Industry of Queens- 

 land, 542 

 Jackson (H.), on the Germination of Fatty Seeds, 19 

 Jackson (Holmes C), Directions for Laboratory Work in 



Physiological Chemistry, 316 

 Jackson (J.), System of Upright Penmanship, 445 

 Jacob (S. M.), Risley's Tribes of Bengal, 223 ; Sequences 



for Determining the nth Root of a Rational Number, 478 

 Jaggar (Dr. T. A., jun.), Peculiar Sequence followed by 



Eruptions of Mont Pelee, 135 ; Laccoliths of the Black 



Hills in South Dakota and Wyoming, 448 

 James (Captain S. P.), Malaria in India, 513 

 Jameson (Dr. H. Lyster), the Origin of Pearls, 280 

 Japan : Geschichte des Christentums in, Hans Haas, 28 ; 



the Discovery of Japan, Kumagusu Minakata, 6to ; Seis- 



mological Notes, Dr. F. Omori, 619 

 Jeans (J. H.), Vibrations and Stability of a Gravitating 



Planet, 189 

 Jensen (H. J.), Remarkable Meteorological Phenomena in 



Australia, 344 

 Jezler (Ch.), Die Entwicklung unserer Naturanschauung in 



xix Jahrhundert und Friedrich Mohr, Supp. November 



6, 1902, v 

 Joannis (M.), Action of Boron Chloride upon Gaseous 



Ammonia, 192 ; Cuprous Sulphate, 480 

 Job (Andre), Activity of Some Salts of the Rare Earths as 



Producing Oxidation, 263 

 Joel (H. E.), Electric Automobiles, 304 

 Johnson (Prof. T.), Swede-rot from County Down, 263 ; 



Pkellomyces sclerotiophorus Potato Scab, 166 

 Johnston (J. R.), Development of Cauloglossum transver- 



sariutn, 279 

 Johnston (Dr. T. N.), Loch Morar and Lochs Beoraid and 



Nostarie, 455 

 Joly (Prof. C. J.), the Multi-linear Quaternion Function in 



Relation to Projective Geometry, 143 

 Joly (J., F.R.S.), the Conservation of Mass, 262 

 Jomini (P.), the Limits of Combustibility of Different 



Flames, 470 

 Jones (H. O.), the Stereochemistry of Benzene, 503 ; Phy- 

 sical Properties of Nickel Carbonyl, 623 

 Jones (Francis), Alkalis on Glass and on Paraffin, 46; the 



Bending of Marble, 503 

 Jones (Lionel M.), Introductory Chemistry for Intermediate 



Schools, 54 

 Jones (R. M.), Position of Science in Irish Intermediate 



Schools, 17 

 Jones (Prof. T. Rupert), Carved and Perforated Antlers, 



'74 

 Jones and Roechling, Natural and Artificial Sewage Treat- 

 ment, 313 

 Jonquieres (Ernest de), Mathematical Work of, 64 

 Jordan (Prof. D. S.), the Coloration of Fishes, 65 ; Ameri- 

 can Food and Game Fishes, 122 

 Journal of Botany, 93, 405, 500, ,07 

 Journal of Mathematics, American, 117, 477 

 Joy (Dr. Norman H.), Habits of Apatura iris, 166 

 Jubilee of Lord .Lister, the, Prof. R. T. Hewlett, 154 

 Julius (Dr. V. A.), De Ether, 413 



Jupiter : the Pyramid Spot on, Leo Brenner, 40 ; Jupiter 

 and His Great Red Spot, W. F. Denning, 159 ; Defini- 

 tion of Jupiter's Markings, Acceleration in the Motion 

 of the Great Red Spot, W. F. Denning, 32q : Observa- 

 tions of Jupiter's Markings, Jos6 Comas Sola, j.17 : 

 Spectrographic Determination of the Rotation Period of 

 Jupiter, V. M. Slipher, 280; Physical Constitution of. 

 Prof. G. W. Hough, 329 : Observations of Jupiter's Fifth 

 Satellite, Prof. R. G. Aitken, 496 



Kahlenberg (L.), Instantaneous Chemical Reactions and 

 the Theory of Electrolytic Dissociation, 41 ; Electrical 

 Conductivity of Substances Dissolved in Liquid Hydro- 



cyanic Acid, 90 ; the Dissociation Theory of Electrolysis, 

 112 

 Kanjilal (Upendranath), Forest Flora of the School Circle, 



N. W. P., 52 

 Katydid's Resourcefulness, a, Arthur G. Smith, 612 

 Kayser (H.), Handbuch der Spectroscopie, 2b5 

 Kearney (T. H.) Botanical Survey of the Dismal Swamp 



Region, 305 

 Kearton (R.), Natural History of Selborne, Gilbert White, 



with Notes by, 419 

 Kehr (Prof.), Kisumi of 730 Operations for the Removal 



of Gall Stones, 22 

 Keith (Dr. A.), Text-book of Anatomy, 122 

 Kellv (Dr.), Chitin, 425 



Kelvin (Lord, G.C.V.O., F.R.S.), Becquerel Rays and 

 Radio-activity, 103 ; Germs in Space, 181 ; the Scientific 

 Work of Sir George Stokes, 337 ; Animal Thermostat, 

 Paper read at Section A., British Association at Bel- 

 fast, 401 

 Kemp (J. F.), Geological Relations and Distribution of 



Platinum, 449 

 Kerr (J. G.), Development of the South American Lung- 

 fish, 328 

 Kewley (J.), the Stereochemistry of Benzene, 503 

 Kieffer (Abb<§ J. J.), Monographic des Cynipides d'Europe 



et d'Algerie, 124 

 .Kimmins (Dr. C. W.), on the Subjects to be taught as 

 Science in Schools and the Order in which they should 

 be taken, 17 ; Coordination and Delimitation of Science- 

 Teaching in various Grades of Schools, 237 

 King (Sir George), Flora of the Malayan Peninsula, No. 



13, 136 

 King (L. W., F.S.A.), the Seven Tablets of the Creation, 



204 ; Annals of the Kings of Assyria, 435 

 King's College, London, the Needs of, 85 

 Kirkby (William), Artificial Mineral Waters, 32 

 Klein (Dr. E., F.R.S.), Reports and Papers on Bubonic 



Plague, Dr. R. Bruce Low, 299 

 Klimont (J.), Composition of Oleum Cacao, 425 

 Kling (Andre), the Reduction of Acetol, 143 

 Klocker (Dr.), Notice of Prof. Emil Chr. Hansen, 87 

 Kloss (C. Boden), in the Andamans and Nicobars, 514 

 Knecht (E.), a New Reducing Agent, Titanium Trichloride, 



352 

 Knight (G. McKenzie), a Sickle Leonid, 204 ; the Quad- 



rantids of 1903, 247 

 Kohl (Max), Phvsical Apparatus, 121 

 Kohlenstoff-Verb'indungen, Lexikon der, M. M. Richter, 



78 

 Koltzoff (N. K.), the Development of the Skull of the 



Lamprey, 88 

 Koss (Herr), Observations of the Perseid Shower, 114 

 Krafft (Dr. A. von), " Exotic Blocks," of Malla Johar, 470 

 Krafft-Ebing (Prof. Richard Baron Von), Death of, 208 

 Krakatao, Progress of the New Vegetation of, W. Botting 



Hemsley, F.R.S., 498 

 Krauch (Dr. C), the Testing of Chemical Reagents for 



Puritv, 436 

 Kraus (Dr-.), the Action of Immune-hfemolysine, 21 

 Krebs (A.), Automatic Carburettor for Explosion Motors, 



119 

 Kreutz (Prof. H.), Comet 1903 a (Giacobini), 307 

 Kropotkin (P.), Mutual Aid, a Factor of Evolution, 196 

 Kuliako (A.), the Revivification of the Heart, 264 

 Kunz (J.), Conductivity of Solutions at Low Temperatures, 



72 

 Kupffer (Privv Councillor von), Death of, 155 

 Kurtz (Dr. F'.). Remarks on E. A. Newell Arber's Com- 

 munication on the Clark Collection of Fossil Plants from 



New South Wales, 04 

 Kusano (S.), Buckleya quadriala, 253 



Labbe (HA, Maisine, a New Albuminoid from Maize, 47 



Laboratories : Directions for Laboratory Work in Physio- 

 logical Chemistry, Holmes C. Jackson, 316: the Physio- 

 logical Laboratory of the University of London, 441 



Laborde (A.), the Heat-giving Properties of Radium Salts, 

 491 



Laborde (Prof.), Death of, 589 



Lachlan (R.), the Elements of Geometry, 577 



