Index 



L/« 



F.R.S., 3')o ; Prof. A. G. Tansley, 414; Edward T. Dixon, 



414 

 Greek at Oxford and Cambridge, Compulsory, 128 

 Gregory (J. C), a Short Introduction to the Theory of 



Electrolytic Dissociation, 606 

 Griffin (Messrs. J. J. and Sonsi, Vilro-Ink, 256 

 Grimal (Eniilien), on Wood Spirit from Tliuya articulata, 



143 

 Grindon (Maurice), Till the Sun Grows Cold, 606 

 Groom (Prof. Percy), Handbuch der Bliitenbiologie, 26; 



Handbuch der Laubholzkunde, Camillo Karl Schneider, 76 

 Grosvenor (G. H.), \^'ater-purif^cation by Blue Vitriol, 156 

 Group-velocity, Growth of a W'ave-group when the, is 



Negative, Ur. H. C. Pocklington, 607 

 Grubb (Sir Howard, F.R.S.), Improvements in Equatorial 



Telescope Mountings, 334 

 Grundziige der Theorie der optischen Instrumente nach 



Abbe, Dr. Siegfried Czapski, Prof. G. H. Bryan, F.R.S., 



217 

 Gu^dras (Marcel P. S.), Calcium Carbide as an Explosive 



in Mining Work, 240 

 Guide to India, including Kashmir, Burma, and Cevlon, 



the Imperial, 387 

 Guillaume (Dr. Ch. Ed.), Invar and its Applications, 134 ; 



Corr., 158 

 Guiliet (L.), Special Brasses for Naval Construction, 616 

 Guinchant (M.), Electrometer with Sextants and a Neutral 



Needle, 531 ; the Crystalloluminescence of Arsenious Acid, 



624 

 Guin^-e (1855-1900), Observations oc^anographiques et 



mi^t^orologiques dans la Region du Courant de, 293 

 Guiton (S.), Hints on Collecting and Preserving Plants, 317 

 Guntz (.\.), Heat of Formation of Calcium Hydride and 



Nitride, 551 

 Gurwitsch (Dr. Alexander), Morphologic und Biologie der 



Zelle, 174 . ^ 



Gustavson (G.), Compounds of Aluminium Chloride with 



Hydrocarbons and Hydrogen Chloride, 576 

 Guthnick (Dr. P.), Rotation of Jupiter's Satellites I. and 



II., 469 

 Guttmann (Leo F.), Percentage Tables for Elementary 



Analysis, 460 

 Gutton (C), Intensity of Photographic Impressions pro- 

 duced by Feeble Illuminations, 455 

 Guye (Philippe A.), the Density of Nitrous Oxide and the 



Atomic Weight of Nitrogen, 47 

 Guyot (A.), Synthesis in the Anthracene Series, 359 

 Gwyer {.\. G. C), Comparison of the Platinurn" Scale of 



Temperature with the Normal .Scale, 429 

 Gvmnosperms, Lepidocarpon and the. Dr. D. H. Scott 



F.R.S., 201 

 Gyroscope, a Little Known Property of the. Prof. ^\■i^Iiam 



H. Pickering, 608 



Haas (Dr. J.), Gesch;;hte des Christentums in Japan, 27 

 Haberlandt (G.), die Sinnesorgane der Pflanzen, 123 

 Habich (Eduardo de), Nickeliferous Veins at La Mar, 236 

 Hadamard (Jacques), Le(jons sur la Propagation des Ondes 



et les Equations de I'Hydrodynamique, 196 

 Haddon (Dr.), Studies in National Eugenics, 402 

 Haddon (E. B.), Dog-motive in Bornean Design, 430 

 Hadfield (R. A.), Physical Properties of a Series of Alloys 



of Iron, 132 

 Haeckel (Ernst), Anthropogenic oder Entwickelungsges- 

 chichte des Menschen, Keimes- und Stamnies-geschichte, 

 265 ; the Wonders of Life, a Popular Study of Biological 

 Philosophy, 313 

 Hagia Triada, Crete, Phaistos and, 465 

 Hahn (Dr. O.), New Radio-active Element which Evolves 



Thorium Emanation, 574 

 Haldane (Dr.), Destruction of Rats and Disinfection on 



Shipboard with Special Reference to Plague, 209 

 Haldane (R. B.), the Future of Science in England, 589 

 Hall (A. L.), Geological Survey of the Transvaal, Report 



for the Year 1903, 55 

 Hall (G. Stanley), Adolescence, its Psychology and its Re- 

 lations to Physiology, Anthropology, Sociology, Sex, 

 Crime, Religion, 3 

 Hall (H. S.), a School Geometry, 75 ; Lessons in Experi- 

 mental and Practical Geometry, 507 



Hall (R. N.), the Fort and Stone-lined Pits at Inyanga 

 contrasted with the Great Zimbabwe, 598 



Haller (A.), Constitution of the Sodium Salts of certain 

 Methenic and Methinic Acids, 239 ; the 0-Methyl-6-alkyl- 

 cyclohexanones, 311; a .Synthesis of Menthone and 

 Menthol, 311; Synthesis in the Anthracene Series, 359; 

 New Method of Synthesis of Alkyl Derivatives of Cyclic 

 Saturated Alcohols, 431; i-Methyl-4-benzylcyclohexanol 

 and i-Methyl-4-dibenzylcyclohexanol, 479 



Hallez (Paul), Relations between Bougainvillia fniticosa 

 and Bougainvillia ramosa, 408 



Hallows (K. A. K.), Apparatus for Determining the Density 

 of Small Grains, 382 



Halm (Dr. J.), Characteristics of Nova Aurigae (1892) and 

 Nova Persei (1902), 142 



Hamilton (C. H.), Renevi/ed .Activity of Kilauea, 589 



Hamilton (Harbert), Tumour in an Oyster, 37 



Hammond (Mr.), Visual Observations of Jupiter's Sixth 

 Satellite, 569 



Hampshire, Flora of. Including the Isle of Wight, 

 Frederick 'I'ownsend, 245 



Hampson (Dr. W.), Radium Explained, 530 



Hand-camera Work, Advanced, Walter Kilbey, 124 



Hann (Prof. Julius), Mean Temperatures of High .Southern 

 Latitudes, 221 



Hansky {A.), Observations of the Zodiacal Light, 401 ; 

 Photography of the Solar Corona at the Summit of 

 Mont Blanc, 527 ; Photography of the Corona without 

 a Total Eclipse, 544 



Hanson (E. K.), Dynamic Isomerism of a- and ^-Crotonic 

 Acids, 70 



Harbord (F. W.), Recent Developments in Electric Smelt- 

 ing in Connection with Iron and Steel, 502 



Harden (Dr. A.), Atmospheric and Oceanic Carbon 

 Dioxide, 283 



Hardy (G. H.), the Zeros of Certain Classes of Integral 

 Taylor's Series, 70 



Hartley (Prof. W. N., F.R.S.), Construction of Fume- 

 chambers with Effective Ventilation, 623 



Hartman (C. V.), Archa;ological Researches in Costa Rica, 

 461 



Hartmann (Prof. J.), New Method for Measuring Radial- 

 Velocity Spectrograms, 306 



Hartog (Prof. Marcus), the Dual Force of the Dividing 

 Cell, part i., the .'\chromatic Spindle-figure, elucidated 

 by Magnetic Chains of Force, 333 



Hartog (W. G.), Lectures scientifiques, 6 



Hartwig (Prof. E.), Encke's Comet (1904 6), 89; Observ- 

 ations of Comets 1904 d and 1904 e, 281 ; Comet 1905 a 

 (Giacobini), 569 



Harvard College Observatory : Plan for the Endowment 

 of Astronomical Research, Prof. E. C. Pickering, 40 ; 

 Harvard Observations of Variable Stars, Prof. E. C. 

 Pickering, 133 ; Observations of Leonids at Harvard, 

 1904, 233 ; a New 24-inch Reflector at Harvard, Prof. 



E. C. Pickering, 569 



Harvie-Brown (J. A.), a Fauna of the North-west High- 

 lands and Skye, 202 

 Harwood (W. S.), Burbank's Fruit-hybrids, 516 

 Haschek (E.), Spectra of 7 Cygni, a Canis Minoris, and 



c Leonis, 354 

 Hashberger (Dr. J. W.), Comparative Age of Flora of 



Eastern North America, 61 

 Hatch (Dr. F. H.), Petrography of the Witwatersrand 



Conglomerates with Special Reference to the Origin of 



Gold, 471 ; the " Cullinan " Diamond, 549 

 Hatfield (W. H.), Acid Open-hearth Manipulation, 40 

 Hatt (Dr. W. K.), the Strength of Structural Timber, -,99 

 Hauck (Dr. Guido), Death of, 420 

 Hawkcs (.Arthur J.), Reason in Dogs, 54 

 Hayden (H. H.), Geology of Spiti, ifai ; the Geology of 



Spiti, with Parts of Bashahr and Rupshu, 251 

 Health, Bacteriologv and the Public, Dr. George Newman, 



Dr. A. C. Houston, 38S 

 Heat : the L'se of Helium as a Thermometric Substance 



and its Diffusion through Silica, Adrien Jaquerod and 



F. Louis Perrot, 9:; ; Measurements by Photometric 

 Methods of the Temperature of the Electric Arc, C. W. 

 Waidner and G. K. Burgess, 132 ; the Heating Effect 

 of the 7 Ravs from Radium. Prof. E. Rutherford. 

 F.R.S., and ■ Prof. H. T. Barnes, 151; Physical 



