Supplement to Xati.. 

 June I, 1893 



Index 



Gill (T. H.), the Use of Monochromatic Yellow Light in Photo- 

 micrography, 47 

 Giorgis (G.), Volumetric Method for determining amount of 



Chromium in Steel, 397 

 Glacial Driit of the Irish Channel, Prof. Grenville, A. J. Co!e, 



464 

 Glacial Epoch in Australia, an Ancient, Dr. Alfred R. 



Wallace, 55 

 Glacial Nightmare and the Flood, The, Sir A. U, Howarth, 61 

 Glacial Period, Man and the, Dr, G. Frederick Wright, 148 

 Glacier Aciion, the Duke of Argyll, F. R,S., 389 

 Glacier Theory of Alpine Lakes, The, Dr. Alfred Russel 



Wallace, 437 

 Glaciers of Val d'llerens, William Sherwood, 174 

 Glaciers, Aciion of, on the Land, Prof. T. G. Bonney, F.R.S., 



521 

 Gladstone (Dr.), Mr. Sutherland's Paper on the Laws of Mole- 

 cular Force, 1 1 7 

 Gladstone {It. J. H., F.R.S.), Arborescent Frost Patterns, 



162 ; Science Teaching, 359; on some recent determinations 



of Molecular Refraction and Dispersion, 429 

 Glan (Paul), the Fundamental Law of Complementary Colour, 



455 

 Glazebrook (R. T., F. R.S.), Laws and Properties of Matter, 



580 

 Glazes, Pottery, W. P. Rex, 396 

 Gloucestershire, F'auna and Flora of, Charles A. Witchell and 



W. Bishop Strugnell, 197 

 Gloy (Dr. A.), Distribution of Population of Schleswig- 



Holstein, 499 

 Godwin- Austen (Colonel H. H., F.R.S.), Geographical Names, 



245 

 Goluitein (Prof) Experiments of, 312 

 Gore (J. Ellard), The Visible Universe, A. Taylor, 193 

 Gorilla acquired by Berlin Aquarium, Large Male, 86 

 Gothard(M. Eugen), Spectra of Planetary Nebulae and Nova 



Aurigse, 352 

 Gottingen Koyal Society of Sciences, 456 ; Prize Subject for 



1893-4, 516 

 Gottsche (Dr. C. M.) Death of, 13P 



Grafting, on the Physiology of. Dr. Hermann Vochting, 128 

 Grant (Robert, F.R.S.), Death of, 14; Obituary Notice of, 36 

 Graphical Solutions of Problems in Navigation, 547 

 Grasses of the Pacific Slope, including Alaska and the adjacent 



Islands, Dr. Geo. Vasey, 173 

 Gratings, Photography of. Engraved upon Metal, M. Izarn, 623 

 Gravelaar (N. L. W. A.), the Great Ice Age, 200 

 Gravitation, on the Variations in the Intensity of Terrestrial, 



M. d'Abbadie, 384 

 Gravitation, Description of an Instrument to show the small 



Variations in the Intensity of, M. Bouquet de la Grye, 431 

 Gray (Andrew), Aids to Experimental Science, 173 

 Gray (A. D.), Dibromo-3-Lapachone, 405 

 Gray (James H.), the Effects of Mechanical Stress on the 



Electrical Resistance of Metals, 478 

 Gray (Macfarlane), Mr. Sutherland's Paper on the Laws of 



Molecular Force, 117 

 Great Ice Age, The, N. L. W. A. Gravelaar, 200 

 Great Spirit Spring Mound, Kansas, E. H. S. Bailey, 87 

 Great World's Farm, The, Selina Gaye, 198 

 Greef (Herr), the Alleged Sexual Difference in the Eye, 325 

 Green (Prof. A. H., F.R.S.), Geological Map of Scotland, Sir 



Archibald Geikie, F.R.S., 49 ; Flexible Sandstone, 167 

 Green (E. Ernest), Remarkable Weapons of Defence, 199 

 Greenhill (Prof. A. G., F.R.S.), a Treatise on the Mathematical 



Theory of Elasticity, A. E. H. Love, 529 

 Greenland, the Climate of. Prof. Mohn, 474 

 Gregory (James R.), a Large Meteorite from Western Aus- 

 tralia, 90 

 Gregory (Richard A.), a Description of the Laws and Wonders 



of Nature, 74 

 Grehant (G.) Physiological Study of Opium Smoke, 168 

 Griffiths (E. H.), Determination of Low Temperatures by 



Platinum Thermometers, 95 ; the Value of the Mechanical 



Equivalent of Heat, 476, 537 

 Griffiths (J.), Note on Secondary Tucker Circles, 71 

 Griffiths (W.), the Principal Starches Used as Food, 76 

 Grote (George), Examination of Brain of, Prof. John Marshall, 



Ground-water, The Movements of, F. H. King, 206 



Grye (M. Bouquet de la). Description of an Instrument to show 



the small Variations in the Intensity of Gravitation, 431 

 Guillemin (Amedce), Autres Mondes, 485 

 Gum Arabic, Deterioration of, W. F. Howlett, 183 

 Gunlher (Dr. Carl), Ein;uhrung in das Siudium der Bakteri- 



ologie, 446 

 Gymnotus, Moimyrus, and Malapterurus, on the Origin of the 

 Electric Nerves in the Torpedo, Gustav Fritsch, 271 



Habenicht (H.), Gulf Stream Icebergs and Climatic Variations, 



206 

 Haddon (Prof Alfred C), British New Guinea, 414 

 Haematite as an Illustration of the Tendency of Inorganic 



Matter to Emulate Organic Forms, 374 

 Haentzsch (L)r.), on the Potential Equation, 480 

 Hail Storms, H. C. Russell, F.R.S., 573 

 Hair, Mammalian, the Phylogenetic Position of, Herr Maurer, 



87 

 Hale (Prof. G. E. ), Ultra- Violet Spectrum in Solar Promin- 

 ences, 186 ; Coincidence of Solar and Terrestrial Phenomena, 



425 ; Prof Hale's Solar Photographs, 498 

 Haliburton (R. G.), Racial Dwarfs in the Pyrenees, 294 

 Hall (H. S ), Algebra for Beginners, 28 

 Hall (James P.), a Short Cycle in Weather, 499 

 Hamilton (E. M,), Flexible Sandstone, 167 

 Hampson (G. F". ), Remarkable Weapons of Defence, 199; the 



Fauna of British India, including Ceylon and Burma, 387 

 Hande (A.), Simple Instrument for Measuring Densities of 



Liquids, 471 

 Hanitsch (R.), Foraminifer or Sponge ? 365, 439 

 Hannay (J. B,), Formation of Lunar Volcanoes, 7 

 Hansemann (Dr.), Photography of Microscopic Objects which 



when placed in a Stereoscope Presented an Appearance of 



Solidity, 287 

 Hansen (Prof. Carl), Pinetum Danicum, 619 

 Harcourt (Sir William), the Decimal System, 323 

 Hare-lip in Earthworms, Rev. Hilderic F'riend, 316 

 Harmer (S. F.), Lion-Tiger Hybrids, 413 

 Harmer (Sidney F.), on the Occurrence of Embryonic Fission 



in Cyclostomatous Polyzoa, 524 

 Harrington (Prof. M. W.), Exploration of the Free Air, 574 

 Harris (R. A. ), on the Use of Supplementary Curves in Isogonal 



Transformation, 380 

 Harrison (E. F. ), on Isaconitine (Napelline), 430 

 Hart(W. E.). Parasitism of Volucella, 78 

 Harting (J. E. ), Coleopterous Larvae Voided by a Child, 190 ; 



the Field- Vole Plague in Thessaly, 545 

 Hartley (W. N.), the Origin of Colour and Fluorescence, 238 ; 



Methods of Observing and Separating Spectra of Easily 



Volatile Metals, 239 ; Manganese Borate, 239 

 Hartog (J.), Thionyl Bromide, 405 

 Harvard College Observatory, the, Prof. E. C. Pickering, 



304. 403 

 Ha.slar Experimental Works, the Apparatus at the, R. E. 



Froude, 353 

 Hatching of a Peripatus Egg, the, Arthur Dendy, 508 

 Hatton- Richards (T. H.), the Native Papuans, 590 

 Hawaiian Islands, a Botanist's Vacation in the. Prof. D, H. 



Campbell, 236, 355 

 Hawkshaw (J. C), Origin of Lake Basins, 558 

 Haycraft (Prof.), the Cross- Striping of Muscle, 92 

 Haycraft (John Berry), a New Hypothesis Concerning Vision, 



478 

 Hayward (R. Baldwin, F.R.S.), the Algebra of Co-planar 



Vectors and Trigonometry, 266 

 Health Officer's Pocket-Book, the, Dr. E. F. Willoughby, 412 

 Health, Public, a Treatise on. Dr. Albert Palmberg, Dr. H. 



Brock, 507 

 Heat in August, 1892, Prof W. J. van Bebber, 88 

 Heat, the Value of the Mechanical Equivalent of, E. H. 



Griffiths, 476, 537 

 Heat ; Comparison of Formulae for Total Radiation, W. de C. 



Stevens, 188 

 Heaviside (Oliver, F.R.S.), Electrical Papers, 505; Vectors 



versus Quaternions, 533 

 Hedin's (Sven) Ascent of Mount Demavend, 19 

 Heen (P. de), on a Slate of Matter Characterised by the Mutual 



Independence of the Pressure and the Specific Volume, 309 

 Height and Spectrum of Auroras, the, T. W. Backhouse, 151 



