Vlll 



Index 



r Nature, 



\Jieptember 26, 1918 



Hadley (P.), and others, Infections of Fowls, 230 *> 



Haerle (H.), A Method of Ascertaining the Distribution 



and Magnitudes of the Stresses in a Revolving Disc, 491 

 Hagedoorn (A. C. and A. L.), Rats and Evolution, -^76 

 Hahn (Prof. P. D.) [obituary], 451 

 Hale, Seares, Van Maanen, and EUerman, The General 



Magnetic Field of the Sun, 433 

 Hall (E. H.), Thermo-electric Diagrams on the P-V- 

 Plane, 480; Validity of the Equation P = di>/dT in 

 Thermo-electricity, 480 

 Hall (M. C), and W. D. Foster, The Efficiency of some 



Anthelmintics, 290 

 Hall (R.), Retirement from the Geological Department of 



the British Museum, no 

 Haller (A.), Agriculture in 1917, 254 



Hampson (Sir G. F.), Classification of the Hypsotropinae, 59 

 Hansen (A.), Proposed National Floral Emblem for the 



United States, 469 

 Harden (Dr. A.), Plimmer's Practical Organic and Bio- 

 chemistry. New edition, 364; and S. S. Zilva, The 



Antineuritic and Antiscorbutic Accessory Substances, 511 

 Hardy (W. B.), The Nervous Impulse, '163 

 Hargreaves (Dr.), Chemical Research in Relation to In- 

 dustry, 28 . 

 Harker (Dr. A.), Present Position and Outlook of the Study 



of Metamorphism, 38 

 Harkins (W. D.), and L. Aronberg, Spectra of Isotopes and 



the Vibration of Electrons in the Atom, 20 

 Harkness (W. L.), Gift to Yale University as a Building 



Fund, 439 

 Harlow (F. J.), appointed Head of the Mathematics and 



Physics Department of the Sir John Cass Technical 



Institute, 178 

 Harmer (Dr. S. F.), Cetacea Stranded on the British Coasts 



during 1917, 372 ; " Habitat Groups " in American 



Museums, 36e : Whaling in the Far South, 380 

 Harrington (W^ H.) [obituary], 288 

 Harris (G. T.), Schistostega osmundacea, Mohr, 350 

 Harris (Dr. R. A.) [obituary], 28 

 Harrison (Lt.-Com. H. T.), The Electric Arc, 9 

 Harrison (J. W. H.), Hybrid Bistoninae, 376 

 Harrison (W.), Investigations on Textile Fibres, 38 

 Hasegawa (K.), A Severe Earthquake in Swatow, 373 

 Hatschek (E.), Production of Medusoid Forms from Gels, 



504 

 Havelock (Prof. T. H.), Periodic Irrotational Waves of 



Finite Height, 419 

 Haward, Educational Work at the Manchester Art Gallery, 



4s;9 

 Hawkes (Mrs. M.), Hybrid Lepidoptera, 377 

 Hawksley (C), Bequest to the Institution of Civil Engineers 



for Scholarshios. etc., 218 

 Hawley (Lt.-Col. W.), appointed Inspector of Prehistoric 



Remains on Salisbury Plain, 90 

 Hazard (D. L.). Terrestrial Magnetism. U.S. Magnetic 



Tables and Magnetic Charts for 191c, 143 

 Head (H. C), A Mobile X-ray tJnit, 79 

 Heath (Dr. R. S.), Impending Retirement of, 197 

 Heaviside (O.), elected an Honorarv Fellow of the American 



Institute of Electrical Engineers, 208 

 Hebb (Dr. R. G.) [death], 208; [obituarv], 311 

 Heck (J. H.) Tobituaryl, 329 

 Helm (H. J.) [obituary], qo 

 Hemsley (Dr. W. B.), The Palms of Seychelles and the 



Mascarenes, yi 

 Hendrick (Prof.). The Treatment of Growing Crops with an 



Overhead Electric Discharge, 495 

 Henrici (Prof. O.) [death], 468 *• 

 Henroteau (Dr. F.), Radial Velocity of jS Canis Majoris, 



454 

 Hering (Dr. C). A New Principle in the Flow of Heat, 71 

 Heriot (T. H. P.). The Sugar Industrv after the War, 344 

 Hewitt (J.). The Scorpion Fauna of South Africa, 2qo 

 Hichens (W. C), Some Problems of Modern Industry, 



222 

 Hickson (Prof. S. J.). The Food of the Rook, 325 

 Hildburgh (Dr. W. L.), Japanese Charms Connected with 



Earthquakes, 230 

 Hill (Capt. A. W.), A Series of Seedlings of Cyclamen, 319 

 Hill (G. F.), Relationship of Insects to Parasitic Diseases 



in Stock, 500 



Hill (Prof. J. P.), Early Development of Didelphys aurita, 

 311 ; Expedition to Brazil in 1913, 198 



Hill {Prof. M. J. M.); W. A. T., The Promotion of Post- 

 Graduate Work and Research, 243 ' 



Hinde (Dr. G. J.), Collection of Fossils of the late, pre- 

 sented to the British Museum (Natural History), 270 ; 

 [obituary article], 67 



Hirayama (Prof. S.), Absorption and Radiation of the 

 Solar Atmosphere, 134 ; The Minor Planets, 53 



Hodge (F. W.), Resignation from the Bureau of American 

 Ethnology, Smithsonian Institution, 28 



Hodson (Dr. F.) [death], 411 



Hodson (Lt. R. C), Bequest to King's College, London, 338 



Hoel (A.), Capt. S. Rovig, Exploration in Spitsbergen, 



Hogben (G.), and Dr. J. A. Thomson, The Organisation of 



Scientific and Industrial Research, 155 

 Hogg (H. R.), Arachnida Collected by the British Antarctic 



Expedition of 1910, 372 

 Holland (Mrs. M. A.), Influence of Burial Customs on the 



Belief in a Future State, 432 

 Holland (Sir T.), A Programme of Chemical Research in 



India, 50 ; The Organisation of Chemicaj Research in 



India, 313 

 Holleman (Prof. A. F.), A Text-book of Inorganic 



Chemistry, issued in English in co-operation with H. C. 



Cooper. Fifth English edition, 341 

 Holt (Mrs. and Miss), Gift to the University of Liverpool, 



37 



Honda (Prof. K), Measurement of the Thermal and Elec- 

 trical Conductivities in Metals and Alloys, 511 



Hooker (Sir Joseph Dalton), Life and Letters of, Based on 

 Materials Collected and Arranged by Lady Hooker, by 

 L. Huxley, 481 



Hopkinson (Prof. B.) [death], 508 



Hornell (J.), The Indian BSche-de-Mer Industry, 70 



Hornung (Prof. C.) [death], ifo 



Houston (Dr. R. A.), A Statistical Survey of Colour Vision, 

 298 



Hovgaard (Prof. G. W.), awarded the Gold Medal of the 

 Institution of Naval Architects, 69 



Howard (A.), and R. S. Hole, Soil Aeration, 250 



Howard (H. E.), The' Food of the Rook, 326 



Howie (M.), The Estimation of Nitrogen in Organic Com- 

 pounds, 252 



HrdliCka (Dr. A.), The Anthropological Examination of 

 Chippewa Indians, 152 



Hughes (Prof. A.), appointed Registrar of Birmingham Uni- 

 versity, 318 



Huie (Miss L. H.). Formation of the Germ-band in the 

 Eg£j of the* Holly Tortrix Moth, 319 



Humphries (Prof. W.' J.), Physics of the Air, 231 



Hutchinson (C. H.), Importance of Bacterial Action in 

 Indigo Manufacture, 470 



Hutchinson (C. M.), A Bacterial Disease of Wheat in the 

 Punjab, 01 



Hutchinson (R. W.), Advanced Text-book of Magnetism and 

 Electricitv, 2 vols., 142 



Hutchison (R. H.). Over-wintering of the House-fly, 432 



Hutton (J. E.). Welfare and Housing, 302 



Huxlev (L.), Life a^d Letters of Sir Joseph Dalton Hooker, 

 Based on Materials Collectod and Arranged by Lady 

 Hooker, 481 



Innes (R. T. .\.), Physical Observations of Venus, 153 

 Inquirer, An, The " Haybox " Principle in Cooking, 264 

 Ishiwara (J.), Relativity, 454 



Jackson (Adml. Sir H.), Effect of the Vibration of a 

 Stretched Wire Forming Part of a Closed Electric 

 Circuit, 339 



Jacob (F.), The New System of Time at Sea, 375 



Jacob (Col. G. A.) [obituary], 149 



Jaeger (Prof. F. M.), Lectures on the Principle of Sym- 

 metry and its Applications in all Natural Sciences, 261 



Jaggar, jun. (T. A.), Phenomena presented by Types of 

 Hawaiian Lava, 175 ; Results of Volcano Study in 

 Hawaii, 54 



Jastrow, jun. (Prof. M.), The War and the Bagdad Rail- 

 way, 422 



