xxvin 



Index 



r Nature, 



\_Sef>teiitber 20, 1917 



J. Reid Moir, 218; Energy, Temperature Optima for, 



E. Huntington, 179 

 Humidity and Temperature, The Control of Settlement by, 



Dr. G. Taylor, 14 

 " Homogen," Experiments with, M. A. F. Sutton, 373 

 Hundred-inch Reflector of the Mount Wilson Observatory, 



The. 385 

 Hunger : and Appetite, Prof. W. F. Bayliss, 41 ; in Health 



and Disease, The Control of, Prof. A. J. Carlson. 41 

 Huntington's Chorea in Relation to Heredity and Eugenics. 



etc.. Prof. C. B. Davenport and Dr. E. B. Muncey, 55 

 Huxley Lecture at Birmingham, Prof. D'Arcy W. Thomp- 

 son to Deliver the, 18 

 Hydraulics, Treatise on, M. and T. Merriman. Tenth 



edition, 483 

 Hydrobromic Acid, The Normal Density of, W. J. Murray, 



59 

 Hydrocyanic Acid in Plants, Occurrence of. Dr. J. M. 



Petrie, 260 

 Hydro-Geology in the United States, 376 

 Hydroids, Responses of, to Gravity, G. H. Parker, 179 

 Hydrozoan Fossil, A New, I. Hayasaka, 492 

 Hygiene : and Public Health, School of, Dr. W. H. Welch 



appointed Director of the, 499 ; Personal, Syllabus of, 



for Colleges, Prof. E. C. Howe. Third revision, 382 ; 



School and Personal, 382 

 Hylastes cunicularius, Life-history of, J. W. Munro, 91 



Ice: Ground, The Formation of, J. MacMister, 251; in 



Arctic Seas in 1916, State of the, 192 

 Ichneumonides as .\uxiliaries in Forestry, The Function of 



Some, L. Bordas, 360 

 Igneous -Action in Britain, Some Aspects of, Dr. A. Harker, 



77 

 Illinois : Noxious and Beneficial Insects of, Dr. S. A. 



Forbes, 213 ; University. Prof. C. R. Richards ap- 

 pointed Dean of the College of Engineering, etc., 238 



Illuminating Engineering Society, Annual Report of the, 230 



Illustration Processes Used in Scientific Publications, R. B. 

 Fishenden, 218 



Impact in Three Dimensions, Prof. M. W. J. Fry, 132 



Imperial : College of Science and Technology, Guide to the 

 Facilities for Study at the ; F .J. Cheshire recommended 

 as Director of the Department of Technical Optics, 257 ; 

 Institute, Proposal to Constitute a Bureau of Mineral 

 Intelligence, 50 ; Work of the, 492 ; Mineral Resources 

 Bureau, Appcwntment of a Committee to Prepare a 

 Scheme for an, 289 ; Preference, Resolutions on, 50 



Incapacitation, War, A Centre for Determining the Extent 

 of. Dr. Camus, 468 



Index of Genera and Species Referred to, and an Index to 

 the Plates in "The Ibis," 1895-1912, Edited by W^ L. 

 Sclater, 4 



India : Agricultural Journal of. New Series, 131 ; Agricul- 

 tural Statistics of, vol. i., 530; Importance of Education 

 in, Lord Chelmsford, 38 ; Scientific Libraries in, 108 ; 

 Technical Education in, Lord Chelmsford, 479 ; The 

 Public Services of, 187 



Indian : .Association for the Cultivation of Science, Report 

 of the, 195 ; Saltpetre, Sir E. Thorpe, 447 ; Science 

 Congress, The, 108 ; Dr. G. Walker elected President 

 of the, 109 ; Arrangements for the, 509 



Inductance and Capacity, The Calculation and Measure- 

 ment of, W. H. Nottage, 401 



Induction Apparatus for E)etecting Projectiles in Wounds,' 

 St. Procopiu, 480 



Industrial Research : in Canada, Prof. J. C. McLennan, 

 207; in the United States of America, A. P. M. 

 Fleming, 465 



Industry : A Central Information and Records Office for, 

 P. Otlet, 468 ; Modern, Basis of, in Mechanics and 

 Chemistry, Dr. Carpenter, 532 ; Science and, 376, 465 ; 

 and Education, Principal E. H. Griffiths, 533 



Inertia, The Effective, of Electrified Systems Moving with 

 High Speed, G. W'. Walker, 217 



Infant Lives, Loss of, and Means of Prevention, C. W. 

 Hobson, 391 



Ink for Localisation Marks, Capt. Finzi, 510 



Insect Life, Studies in, and other Essays, Dr. A. E. Shipley, 

 244 



Insects.: and Light, An Observation on, Prof. G. Kerr, 399; 

 Attacking Stored Wheat in the Punjab, J. H. Barnes 

 and A. J. Grove, 170; The Carriage of Disease by, 

 Dr. L. O. Howard, 391 



Instinct?, What is. Some Thoughts on Telepathy and Sub- 

 consciousness in Animals, C. B. Newland, 243 



Institut Pasteur, Paris, Drs. A. Calmette and L. Martin 

 appointed Sub-directors of the, 489 



Institute : of Chemistry, Presentation to R. B. Pilcher, 189 ; 

 of Metals, The May Lecture to be Delivered by Prof. 

 W. E. Dalby, 170 



Institution of Civil Engineers, Election of Officers of the, 

 170 



Insulated Wire, Multiple-Stranded, High-frequency Re- 

 sistance of. Prof. G. W. O. Howe, 258 



Insulating Materials, Dielectric Losses in, C. E. Skinner, 



453 

 Integrates de Lebesgue. Fonctions d'Ensemble. Classes de 



Baire, C. de la Valine Poussin, 61 

 Interference Fringes and the Double Slit, Visibility of. 



Prof. J. K. Robertson, 424 

 Interferometry, Displacement of Long Distances, C. Barus, 



500 

 Internal-combustion Engines, High-speed, A. W. Judge, 124 

 Inrestinal .Amoebae of Man, The Entamoebic Cysts of, Capts. 



Knowles and Cole, 250 

 Invertebrate Tyi>es, Morphology of. Dr. A. Petrunkevitch, 63 

 Iodine, The Action of, on .Alkalies, J. Bougault, 439 

 lonisation Manometer, .An, O. E. Buckley, 139 

 Ions Produced by the Spraying of Water, Nature of the, 



J. J. Nolan, 420 

 Ireland, Royal College of Science for. Calendar of the, 539 

 Irish Peat Deposits, Utilisation of. Appointment of a Com- 

 mittee upon the, 432 

 Iron : and Steel in Canada, Production of, 17 ; Institute, 



.Autumn Meeting of the, 529 ; Carburation of, by 



Alkaline Cyanides and Cyanites, M. Portevin, 519; 



-Ores Rich in Titanium, Smelting of. Prof. A. Stans- 



fiefd, 352 

 Islands, Appearance and Disappearance of, Prof. M. Brown, 



" Isle of Wight " Bee Disease, The, 507 



Isomerisation in the Ethylenic Acids by Migration of the 

 Double Bond, J. Bougault, 219 



Italian : Earthquakes during 1891-1910, Dr. A. C. Cavasino, 

 392 ; Royal Geological Commission, Report of the, 428 



Italy : Scheme for the Founding of Scientific Laboratories 

 in, 312 ; Science Laboratories in, .A Grant for Im- 

 proving, 328 



Jacksonian Prize for 1916 awarded to E. W. H. Groves ; 



Subject for 19 18, 170 

 Jahrbuch des Norwegischen Meteorologischen Instituts for 



1916, The, 452 

 Janus and Vesta : a Study of the World Crisis and After, . 



B. Branford, 142 

 Jensen's Rat Sarcoma, Susceptibility and Immunity of Rats 



Towards, J. C. Mottram and Dr. S. Russ, 118 

 Jefferson Physical and the Cruft High-tension Electrical 



Laboratories, Contributions from the, 32 

 Jevons Memorial Lectures, Prof. W. R. Scott to Deliver 



the, 216 

 Johns Hopkins University, Resignation of Dr. W. H. Welch 



as Head of the Department of Pathology ; Appointment 



of Dr. W. G. McCallum, 499 

 Johnson, Dr., and Lord Monboddo, E. Clodd, 231 

 Juan Fernandez and the Galapagos Islands, A Swedish 



Expedition to, 314 

 Jukes 'n 1915, The, Dr. .A. H. Estabrook, 226 

 Jupiter's Satellites and the Velocity of Light, Prof. A. W. 



Warrington, 345 

 Jupiter: Photographs of, J. H. Reynolds, 112; The Ninth 



Satellite of, Nicholson and Shapley, 33 ; S. B. Nichol- 

 son, 219 

 Jurassic Chronolc^y, Correlation of the, S. S. Buckman, 339 



Kala-azar, Researches on. Sir L. Rogers, 296 



Kalahari Tribe, .A Ceremonial Paddle Used by the, H. 



Balfour, 150 

 Kava and Betel, The Geographical Diffusion of, Sir D. 



Prain, 452 



