Nature, "] 

 June 13, 1901J 



Index 



XXI 



Iniguez (Senor), Spanish Observations of the Eclipse of May 



28, 1S8 

 Injurious Constituents in Potable Spirits, 491 

 Innes (R. T. A.), New Variable Stars. 309 

 Innes (\V. R. ), Use of Pyridine for Molecular Weight Demon- 

 strations by Ebullioscopic Method, 291 

 Inorganic Chemistry, the Elements of, W. A. Shenstone, F.R.S., 



249 

 Inorganic Chemistry, Laboratory Companion for Use with 



Shenstone's, W. A. Shenstone, F.R.S., 346 

 Insectivore Centetes, the Size of the Brain in the, Frank E. 



Beddard, F.R.S., 394 

 Instinct, Adaptation of, in a Trap-door Spider, R. I. Pocock, 



466 

 Institute of Jamaica, the Museum of the, Hubert Lyman Clark, 



347 

 Institution of Mining and Metallurgy, 315 

 Instruments of Precision at the Paris Exhibition, 61 ; E. T. 



Warner, 107 ; H. Davidge, 107 ; Prof. C. V. Boys, F.R.S., 



156 

 International Association of Academies, 519, 616; Meeting of 



the, 591 

 International Catalogue of Scientific Literature, 180 

 Inverse or "a posteriori" Probability, Prof. J. Cook Wilson, 



154 

 Invertebrates, Text-book of the Embryology of, Profs. Kor- 



schelt and Heider, 605 

 Ipatieff (W.), Action of High Temperature on Alcohols, 501 

 Ireland : the Geological Survey of Great Britain and Ireland, 



33 ; the Birds of Ireland, R. J. Ussher, R. Warren, loi ; 



Early Observations of Volcanic Phenomena in Auvergne and 



Ireland, Prof. Granville A. J. Cole, 464 

 Iron : Travail des Metaux derives du Fer, L. Gages, 250 

 Isle of Man, Celtic Folklore, Welsh and Manx, John Rhys, E. 



Sidney Hartland, 485 



Jackson (Benjamin Daydon), a Glossary of Botanic Terms, with 



their Deriva tions and Accent, 28 

 Jackson (H.), Molecular Weight of Glycogen, 531 ; Condensa- 

 tion of Formaldehyde and Formation of j3-acrose, 531 

 Jackson (J. R.), Literature of Coffee and Tobacco Planting, 7 

 Jackson (W.), Solubility of Potters' Lead Fritts, 98 

 Jacoby (Harold), Rutherfurd Measures of Pleiades, 548 

 Jaeger (W. ), Irregularity of Weston Cadmium Element, 362 

 Jamaica: Zoology in the West Indies, 159; the Jamaican 

 Species of Peripatus, Prof. T. D. A. Cockerell, 325 ; Abun- 

 dance of Peripatus in Jamaica, Dr. J. E. Duerden, 440 ; the 

 Museum of the Institute of Jamaica, Hubert Lyman Clark, 

 347 ; the Mongoose in Jamaica, Prof. T. D. A. Cockerell, 

 348 

 James (G. H.), Literature of Coffee and Tobacco Planting, 7 

 Janssen (J.), Effect of Season and Altitude on Spectroscopic 



Observation, 75 ; the New Star in Perseus, 483 

 Japan, Seismology in. Prof. J. Milne, F.R.S., 588 

 Jastrow (Joseph), Fact and Fable in Psychology, 586 

 Jaubert {G. F.), Sodium Peroxide, 292; the New Mode of 

 Preparing Hydrated Sodium Peroxide, 316; New Synthesis 

 of Aniline, 579 

 Jena Glass and its Applications to Science and Art, Dr. H. 



Hovestadt, 173 

 J'entink (Dr. F. A.), Remarkably Coloured Stoat, 239 

 Jervis-Smith (Rev. F., F.R.S.), Phosphorescence as a Source 



of Illumination in Photography, 421 

 Johnston (Sir H.), Dwarfs and Natural History of Uganda, 



238 

 Jollyman (W. H.), Gases Produced by Bacteria from Certain 



Media, 123 ; Bacterial Decomposition of Formic Acid, 433 

 Jolyet (Ant.), Les Forets, i 



fones (A. C), Death and Obituary Notice of, 521 

 Jones (Chapman), the Preservation of Photographic Records, 



373 

 Jones (Harry E.), Modern Methods of Gas Manufacture, 622 

 Jones (H. O.), Method of Comparing Affinity Values of Acids, 



433, 531 

 Journal of Botany, 146, 314 

 Journal of Microscopical Society, 21, 530 

 Journal of Physical Chemistry, the, 54 

 Jowett(H. A. D.), Pilocarpine, 626 



Judd (Prof. J.' W., C.B., F.R.S.), the Recent "Blood Rains," 



514 

 Jukes-Browne (A. J.), Upper Greensand and Chloritic Marl of 



Mere and Maiden Bradley, 291 

 Jungfleisch (E.), Cinchonine, 579 

 Jupiter and his Markings, W. F. Denning, 355 



Kahlbaum (Georg W. A.), the Letters of Jons Jacob Berzelius 

 and Christian Friedrich Schonbein, 1836-1847, 77 



Kammatograph, the, 424 



Kann's (Dr. Leopold) Arctic Expedition, Return of, 63 



Kant's Cosmogony, W. Hastie, 413 



Kayser (H.), Handbuch der Spectroscopie, 317 



Kearton (R.), Our Bird Friends, 183 



Keegan (Dr. P. Q.), the Ash Constituents of some Lakeland 

 Leaves, 396 



Keith (Dr. A.), the Human Ear, its Identification and 

 Physiognomy, Miriam Anne Ellis, 392 



Kelvin (Lord), the Transmission of Forces, 266 ; One-dimen- 

 sional Illustrations of Kinetic Theory of Gases, 387 



Kerr (George L.), Practical Coal Mining, 417 



Kershaw (J. B. C.), Use of Aluminium as Conductor, 330 ; Kew 

 Observatory and the London United Electric Tramway 

 Company, 237, 281, 499, 572 ; R. T. Glazebrook, 257 



Kidd (Walter), Design in Nature's Story, 178 



Kinematics : Cinematique et Mecanismes, H. Poincare, 153 



Kinematography : the Kammatograph, 424 



King (Dr. William), Death of, 186 



King, the Royal Society's Address to the, 421 



King's College London, the New Scientific Laboratories at, 47 



Kingsley (J. S.), Text-book of Vertebrate Zoology, 558 



Kingsmill (Thos. W.), Gothic Vestiges in Central Asia, 608 



Kipping (F. S.), Organic Derivatives of Silicon, 433 ; Isomeric 

 Hydrindamine Camphor-ir-Sulphonates, 433 ; Phenoaketo- 

 heptamethylene, 627 



Kirby (W. F.), Mosquitoes and Diseases, 29 



Kite Work of the United States Weather Bureau, the. Dr. 

 H. C. Frankenfield, 109 



Klein (Felix), Ueber den Plan eines physikalisch-technischen 

 Instituts an der Universitat Gottingen, 28 ; Die Anforder- 

 ungen der Ingenieure und die Ausbildung der Mathematischen 

 Lehramtskandidaten, 28 



Klein (Dr.), the Tubercle Bacillus in Milk, 332 



Klett (Dr.), Anaerobic Life, 307 



Knibbs (G. H.), the Sun's Motion in Space, 267 



Knight (Dr. W. J.), Can Spectrum Analysis Furnish us with 

 Precise Information as to the Petrography of the Moon? 180 



Knott (Dr.), Solar Radiation and Earth Temperatures, 387 



Knowledge Diary and Scientific Handbook for 1901, 178 



Knowledge, Belief and Certitude, F. Storrs Turner, 273 



Koch (K. R.), Explosive Effects of Modern Infantry Bullet, 

 12 ; Vibration of Gun-barrels, 279 



Kodak, the Panoram, 261 



Koenig (G. A.), Arsenides in Keeweenaw Copper Formation, 

 266 



Konyunjik Collection of the British Museum, Catalogue of the 

 Cuneiform Tablets in the. Dr. C. Bezold, 562 



Korschelt (Prof.), Text-book of the Embryology of Invertebrates, 

 605 



Kostersitz (Dr. Kirl), Die Photographic im Dienste der Him- 

 melskunde, 324 



Kournakow (N. S.), Potassium-Mercury and Sodium-Mer- 

 cury, and Sodium with Cadmium, Lead and Bismuth Alloys, 

 188 



Kroell (Dr. H.), Der Aufoau der Menschlichen Seele ; Eine 

 Psychologische Skizze, 204 



Laboratories : the New Scientific Laboratories at King's College, 



London, 47 ; National Physical Laboratory, 300 

 Lagrange (E.), Propagation of Hertzian Waves in Wireless 



Telegraphy, 363 

 Lake Superior Mining District, W. Fawcett, 449 

 Lake Ngami, the Discoverer of, William Cotton Oswell, Hunter 



and Explorer, W. E. Oswell, Supp. vi. 

 Lakeland Leaves, the Ash Constituents of some. Dr. P. Q. 



Keegan, 396 

 Lamarckism : Sexual Dimorphism in the Animal Kingdom ; a 



