Vill 
Gerber (C.), Ferment in Latex of Calotropis procera, 626 
Gerlache (Capt. A. de), Log of the Duc d’Orléans’ Arctic 
Cruise, 107 
Gerland (G.), der Mythus von der Sintflut, 605 
Ghosh (Prof. L. K.), Plane Trigonometry, 655 
Gibbons (F. J.), a Daylight Meteor, 147 
Gibson (J. Y.), the Story of the Zulus, 35 
Giebeler (Dr. H.), Radium, Uranium, and Emanation 
Radiations in the Spectrum of Nova Geminorum, 432 
Gilchrist (Prof. J. D. F.), South African Zoology, 
New Species of Trygon, 469 
Gillman (F.), a Point in Geological Nomenclature, 661 
Gilruth (J. A.), Introduction of the Cattle-tick and Tick- 
fever in Australia, 469 
Gilruth (J. A.) and Georgina Sweet, Onchocerca gibsoni 
the cause of Worm Nodules in Cattle, 469 
Girard (P.), Electric Charge of Red Corpuscles in Blood, 
166; 
599 
Gladstone (Hugh S.), Catalogue of the Vertebrate Fauna 
of Dumfriesshire, 627 
Godfrey (C., M.V.O.), 
Secondary School, 44 
Godfrey (C., M.V.QO.) and A. W. 
Beginners, 602 
Godlewski (Prof. Tadeusz), Electrolytic Transportation of 
the Active Deposit of Actinium through Water, 86 
Gold (Dr. E.:), St. Elmo’s Fire, 7; Heat-waves in Asia, 
Dr. H. von Ficker, 151; Sunshine at Trieste, Dr. E. A. 
Kielhauser, 151 
Goldmann (Prof. E.), Method of Examining Normal and 
Diseased Tissues by intra-vitam Staining, 76 
Goldsbrough (G. R.), we “Girdle Stanes” of Dumfries- 
shire, 328 
Goodrich (Dr. E. S., F. R.S.), Heredity, 6 
Goodrich (W. F.), Modern Destructor Practice, 628 
Gorce (R. J. de la, and P. de la), 
Photometry, 261 
Gordon (Dr. W. T.), Rhetinangium Arberi, a new Type of 
Fossil Stem from Pettycur, 131 
Gouy (M.), Continuous Spectrum of Metallic Vapours and 
the Solar Photosphere, 495 
Gowland (Prof. W., F.R.S.), Copper and its Alloys in Early 
Times, 98 
Graff (Dr.), the Solar Eclipse of April 17, 670 
Graham (A. W.), Siam: a Handbook of Practical, 
mercial, and Political Information, 138 
Gray (Prof. A.), General Dynamics, 78 
Gray (John), Death, 223; Obituary, 246 
Gray (J. A.), Nature of y Rays excited by B Rays, 104 
Gray (Dr. J. G.) and G. Burnside, Motor-spun Gyrostats 
and Applications, 364 
Green (C. E.), Local Incidence of Cancer, 601 
Green (E. E.), Strepsiptera in India, 632 
Green (J. W.), Remuneration of Public Analysts, 34 
Greenwood (Dr.), Plague in India, 177 
Gregory (Prof. J. W.), Structural and Petrographic Classifi- 
cation of Coast-types, 92; Fiords in Relation to Earth 
Movements, 179 
Gregory (Prof. R. A.), Cycles of the Sun and Weather, 
Greig-Smith (Dr. R.), Soil-fertility, 600 
Grieg (J. A.), Echinodermes (Arctiques), 107 
Grignard (V.) and E. Bellet, Synthesis of Nitriles in the 
Cyclanic Series, 495 
Grover (F. W.), Effect of Temperature and Frequency on 
Capacity and Phase Difference of Paper Condensers, 16 
Guenther (Dr. K.), Einfiihrung in die Tropenwelt (Ceylon), 
the Algebra Syllabus in the 
Siddons, Algebra for 
Com- 
147 
421 
Ginther (R. T.), Oxford Gardens, 497 
Guilbert (G.), Method of Weather Forecasting, 
Gallé, 383 
Guillaume (C. E.), Expansion of Commercial Nickel, ros ; 
Specific Heat of Water, 390 
Guillet (A.), Realisation of Uniform Circular Movement by 
Periodic Synchronising Action, 625 
Gulliver (G. H.), Effect of Vibration upon Structure of 
Alloys, 364 
Guye (P. A.) and others, 
Geneva, 364, 417 
Gwyther (R. F.), Complete Formal Solution of Equations 
of Stress in Cartesian, and in Cylindrical and Spherical 
Coordinates, 131 
1 Isl. 
Weight of a Litre of Air at 
Index 
Solar Eclipse of April 17 K 
Nature, 
Locedta? 24, 1912 
Hackspill (Louis), Vapour Pressure ¢ of the Alkaline Meelis 
between 250° C. and 400° C., 157 
Haddon (Dr. A. C., F.R.S.), International Congress of 
Americanists, 357; Nature and Man in Australia, Prof. 
B. Spencer, C.M.G., F.R.S., and F. J. Gillen, 608 
Hadfield (Sir R., F.R.S.), Sinhalese Iron and Steel of 
Ancient Origin, 360 
Haecker (Prof. V.), Allgemeine Vererbungslehre, 445 
Haldane (Dr. J. S., F.R.S.), Burdon Sanderson and 
Vitalism, 215; Methods of Air Analysis, 552 
Haldane (Lord), Address at Opening of new Engineering 
Laboratories at Liverpool University, 311 
Hale (A. J.), Practical Chemistry for Engineering Students, 
578 
Hall (A. D., F.R.S.), Recent Advances in Agricultural 
Science—the Fertility of the Soil, 648 
Hall (Rev. C. A.), How to Use the Microscope, 525 
Hall (H. R.), Prehistoric Thessaly, A. J. B. Wace and 
M. S. Thompson, 294 
Hall (H. S.), a School Algebra, 602 
Hall (H. S.) and F. H. Stevens, Examples in Arithmetic, 
602 
Hall (J. W.), Metallurgy of Steel, 315 
Halliburton (Prof. W. D., F.R.S.), Physiology, 
Hallrer (A.), Methylation of two Ketones, 53 
Hamilton (Major J. S.), Local Races of Burchell’s Zebra, 
166 
394 
Hampshire (C. H.), Volumetric Analysis for Students of 
Pharmaceutical and General Chemistry, 552 
Hampson (Sir G. F., Bart.), Catalogue of the Noctuidz in 
the British Museum, 374 
Hamy (M.), Temperature Regulator of the Stellar Spectro- 
graph of Paris Observatory, 260 
Hamy and Millochau (MM.), Nova Geminorum No. 2, 121 
Hann (Prof. J.), Diurnal Variations of Wind-force on the 
Summit of Ben Nevis, 41 
Hannyngton (Major-Gen. J. C.), Table of Logarithms and 
Anti-logarithms to Four Figures, 318 
Hansen (Mr.), a Comet-like Object, 277 
Harbord (F. W.), the Heat Treatment of Tool Steel, 
Brearley, 501 
\ 
H. 
Harbord (F. W.) and J. W. Hall, Metallurgy of Steel, 315 _ 
Harcourt (A. Vernon), Variation with Temperature of Rate 
of Chemical Change, 285 
Hardaker (W. H.), Discovery of a Fossil-bearing Horizon 
in Permian Rocks near Birmingham, 573 
Harden (Dr. A.) and Dorothy Norris, Bacterial Production 
of Acetylmethylcarbirol and 2 : 3-Butylene Glycol, 51 
Harden (Dr. A.) and W. J. Penfold, Chemical Action on 
Glucose of a Variety of Bacillus coli communis, 442 
Hardy (W. B.), General Theory of Colloidal Solutions, 311 ; 
Tension of Composite Fluid Surfaces and Mechanical 
Stability of Films of Fluid 311; Formation of a Heat- 
reversible Gel, 311 
Harger (Dr. J.), Prevention of Explosions in Mines, 406 
Harker (Dr. J. A., F.R.S.), Very High Temperatures : 
Royal Institution Discourse, 514 
Harker (Dr. J. A.) and Dr. G. W. C. Kaye, Generation of 
Electricity by Carbon at High Temperatures, 337 
Harper (Mr.), y Geminorum a Spectroscopic Binary of 
exceptionally Long Period, 670 
Harper (Prof. M. W.), Manual of Farm Animals, ix 
Harrison (Prof. E. P.), Experimental Illustration 
Reversal of Bright Line Spectra, 631 
Hart and McCollum (Messrs.) and others, Nutrition of Farm 
Animals, 618 
Hartley (Sir W. N.) and H. W. Moss, Ultimate Lines, and 
Quantities of Elements producing these Lines, in Spectra. 
of the Oxyhydrogen Flame and Spark, 285 
Harwood (W. A.)' and Dr. J. E. Petavel, 
Work on a New Standard of Light, 103 
Haskett-Smith (W. P.), Solar Halos on May 17, 
of 
Experimental 
322 
Hatfield (W. H.), Cast Iron in the Light of Recent 
Research, 169 
Hatschek (Dr. E.), Specimens and Slides illustrating 
Reactions in Gels, 78 
Hatschek (Dr. E.) and A. L. Simon, 
Ore Deposition, 234 
Haug (Prof. E.), Traité dé Géologie, 551 
Hausrath (Prof. H.), Pflanzengeographische Wandlungen 
der deutschen Landschaft, 421 | 
Gels in relation to! 
) 
