












Nature, 7 
_ October 7, el 

odgkins Fund, Researches under, 137 
off, van’t, Prof J. H., Unveiling of Monument to, 237 
off, van’t, Fund award, 95 
Holt Education Trust, Gift to, by the Ocean Steamship 
Co., Ltd., 499 : 
Holzes der auf Java vor Kemmenden Baumarten, Mikro- 
graphie des, Vierte Lief., Dr. J. W. Moll and H. H. 
Janssonius, 283 
ong-Kong: Report for 1914 of the Royal Observatory at, 
600; University, Dr. H. G. Earle appointed Professor of 
____ Physiology in, 664 
Hops, Aroma of, J. Schmidt, 154 
“Hormones and Heredity, J. T. Cunningham, J. A. T., 8 
Horse, Development of the, Prof. Cossar Ewart, 528 
Horticulture : and Botany, 421; the Standard Cyclopedia of, 
vol ii., L. H. Bailey, 421 
House-flies as Carriers of Disease, 289 
 House-fly : Control, an Experiment in, 402 ; Hibernation of 
ig the, Dr. Gordon Hewitt, 503; the, Musca domestica, 
Linn., Dr. C. G. Hewitt, 30 
Household Insects, 30 
_ Huggins, Lady, Bequests by, 278 
Hull Museum, Gift. of Geological Collection by C. J. 
Middlemiss, 298 
Human Biology, Elementary, J. E. Peabody and Dr. A. E. 
Hunt, 314 
_ Hutchinson Museum and Johns Hopkins Medical School, 
212 
_ Huxley Memorial Lectures to the University of Birming- 
ham, 32 
_ Hydrocarbons, Preparation of, F. Bodroux, 694 
Hydrogen: and Helium, the Spectra of, Dr. N. Bohr, 6; 
Prof. J. W. Nicholson, 33; T. R. Merton, 65; Arsenide, 
a Hydrate of, M. de Forcrand, 223; for Airships, 
Modern Processes of Manufacturing, A. Fournois, 620; 
for Balloons, Preparation and Purification of, 654 
Hydrogenation of Oils, the, Catalyzers, and Catalysis, and 
the Generation of Hydrogen, C. Ellis, 312 
Hyetograph, the, 264 
Hygiene, Scientific, 
School Children, 
: Coomber, 643 
Hygroscopic Moisture 
: Haigh, 528 
Hypocrella and Aschersonia, T. Petch, 182 
and Temperance for Elementary 
Lessons and Experiments on, H. 
D. 
in Soils,. Estimation of, W. 
Iceland, Physical Geography of, with Special Reference to 
the Plant Life, Prof. Th. Thoroddsen, 254 
Ichneumonidz, a Revision of the, Based on the Collection 
‘ in the British Museum (Natural History), part. iv., 
y C. Morley, 584 
Idonesia, Myths of Origin and the Home of the Dead in, 
W. J. Perry, 651 
Igneous: Contacts, P. Eskola, 239; Rocks of the Bristol 
District, Prof. S. H. Reynolds, 306 
Igorots of Lepanto, the, J. A. Robertson, 624 
Illuminants, Modern, and Illuminating Engineering, 
Gaster and J. S. Dow, 253 
Illumination, the Technology of, 253 
Imperial: Cancer Research Fund, Annual Meeting of the 
General Committee of the, 568; New General Super- 
intendent, 236; College of Science and Technology, Free 
Places at the, 304; Institute, Dr. H. B. Gray appointed 
Official Lecturer at the, 248; Public Lectures at, by 
Dr. H. B. Gray, 499 
Index to Periodicals, Compiled by Various Authorities and 
Arranged by A. C. Piper, vol. i., April-September, 
1914, 315 
India: Agricultural Statistics of, 1912-13, 570; Board of 
Scientific Advice for, Annual Report of the, for the 
Year 1913-14, 513; Education in, 81; Fishery Research 
in, 356; Sanitation in, 77 
Indian: Agriculture, Lines of Development of, Dr. H. H. 
Mann, 52; Geodesy, 439; Mathematics, G. R. Kaye, 
560; Museum, Report of, 44; Mygalomorph Spiders, 
F. Gravely, 599; Schoo! of Chemistry, F. V. Fernandes, 
353; Science Congress, the Second, 51; Tribes of 
Connecticut, Decorative Art of-the, F. G. Speck, 651 
ee 
Lndex 
XXXIiil 


Indiana University, Dr. L. D. Waterman, 
71 
Indigo, Catalytic Reduction of, A. Brochet, 55 
Induction Balance, an, for the Detection of Buried Shells, 
C. Gutton, 637 
Industrial: Research, 120; Research, an Advisory Council 
on, 321; Success, Scientific Factors of, 93 
Industry : Chemistry and, J. E. Pollak, 34; Science and, 
57; Science and, the Co-operation of, 130; Science in, 
119; Scientific Methods in, W. P. Dreaper, 428 
Inexact Analogies in Biology, Dr. F. A. Bather, 178 
Infant Mortality, Dr. H. T. Ashby, 449 
Infection of Drinking-water by a Cholera 
Greig, 545 
Infra-red Rays, Transmission of, H. Hartridge and A. V. 
Hill, 279 
Inorganic Chemistry, Advanced, P. W. Oscroft, 116; Pre- 
parations and Exercises in, W. Lowson, 116; the 
Principles of, Prof. W. Ostwald, Translated by Prof. 
A. Findlay, fourth edition, 116 
Insect : Flagellates Introduced into Vertebrates, Dr. H. B. 
Fantham and Dr. A. Porter, 416; Life, Marvels of, 
Edited by E. Step, 207; Pests and Army Biscuit, J. H. 
Durrant, 596; Pests and War, Dr. H. B. Fantham, 
265; Pests, Travels of, W. J. Rainbow, 271 
Insects: and Man, C. A. Ealand, 338; and the Propagation 
of Diseases, 711; Attracted by Light, W. Evans, 491; 
Injurioug to the Household and Annoying to Man, 
Prof. G. W. Herrick, 30; Type-specimens in Univer- 
sity of Glasgow, 15 
Integral Equation Proposed by Abel, Rey. P. Browne, 
250 
International : Conference of the Society for Practical As- 
tronomy, the Second, 543; Engineering Congress, 
Gift to, by 
“Carrier,” Major 
213 
Internal-Combustion Engine in the Oil-Field, F. G. Rappo- 
port, 99 
Inventions: Mr. Asquith on, 457; Board, Lord Fisher 
appointed Chairman of the, 513; Board, Organisation 
of the, 567; Branch of the Ministry of Munitions, 
D. Lloyd George, 623 
Invertebrata, Systematic Zoology of the, 303 
Invertebrates, Recent Work on, 158; the Development of 
the, E. S. Goodrich, 113 
Involution Naturelle, Histoire de 1’E. Marconi, Translated 
by M. I. Mori-Dupont, 669 
Inshore Fisheries, S. Reynolds, 625 
Institute ; of Chemistry, Glass Research Committee, 14; of 
France, award of a Special Prize to Sir Almroth 
Wright, 401; of Industry and Science, 93 ; of Metals, 
the, Prof. H. C. H. Carpenter, 102, 157 
Institution: of Civil Engineers, Awards of, 269; of Elec- 
trical Engineers, Exhibition at the, 679; of Mining 
Engineers Medal awarded to Dr. J. S. Haldane, 433; 
of Naval Architects, the, 130 
Instructions for Collectors, Worms, H. A. Baylis, 546 
Ionisation Potentials of Mercury, etc., J. C. McLennan and 
J. P. Henderson, 500 
Ions in the Air, the Larger, Prof. J. A. Pollock, 286 
Ipswich Museum, Paleolithic Implements in the, 544 
Ireland, National University of, Calendar of the, 693 
Irish : Mammals, Native Names of, Dr. R. F. Scharff, 97; 
Training School of Domestic Economy, 551 
Iron: Az Transformation in, K. Honda, 525; and Steel 
Institute, Annual Meeting, 213; and Steel, the Mag- 
netic Quality of, as Affected by Transverse Pressure. 
W. J. Walker, 637; Arc, the Pole Effect in the, Dr. 
St. John and Mr. Babcock, 628; Carbon, and Phos- 
phorus, Prof. H. C. H. Carpenter, 438; Cobalt, and 
Carbon, Relations of, Prof. J. O. Arnold, 125; High 
Permeability in, Prof. E. Wilson, 416; Losses in, 
N. W. McLachlan, 74; Resistance Thermometers, 
G. K. Burgess and I. N. Kellberg, 491 
Irrational Numbers, Some Theorems Connected with, 
W. D. MacMillan, 638 
Irrigation, Practical, and Pumping, B. E. Fleming, 393 
Isoétes, the Morpholosv of, Prof. W. H. Lang, 335 
Isotopes, the Physical Properties of, Dr. F. A. Lindemann, 
7; A. C. Egerton, 90 
Italian: Earthquake, January 13, B. Galitzine, 27, E. Man- 
