Index 



tSuJiplement to Nature,, 

 L Decembe}- 1, 1892 



Grantham (R. F,), on the Absorption and Filteration of Sewage, 



Graphic Solutions of Dynamical Problem?, Lord Kelvin, F. R. S., 



385 

 Grasses, C. H. Johns, 487 . r ,. u at r 



Gravitative Constant, Direct Determmation of the, by Means of 



a Tuning-fork : a Lecture Experiment, A. M. Worthington, 



490 

 Gray (Prof. A., F.R.S.), Dynamo-Electric Machinery, 296 

 Gray (Prof. Elisha), The World's Congress of 1893, 450 

 Gray (J.), a Contribution to the Theory of the Perfect Influence 



Machines, 384 . . 



Gray (Thomas), the Measurement of the Magnetic Properties of 



Iron, 163 

 Great Britain, the Ordnance Maps of, 135 

 Great Britain, a History of Epidemics in, from A.D. 664 to the 



Extintion of Plague, Dr. C. Creighton, 148 

 Great Sangir, the Volcanic Eruption at, 299, 332 

 Greathead (J. H.), the Liverpool Overhead Railway, 526 

 Greely (General A. W.), Diurnal Fluctuations of Atmospheric 



Pressure in United States, 177 

 Greenhill (Prof. A. G., F.R.S.), the Elementary Part of a 



Treatise on the Dynamics of Rigial Bodies, E. J. Routh, 



F.R.S. ; a Treatise on Analytical Statics, E. J. Routh, 



F.R.S., 145 ; an Introduction to the Study of the Elements 



of the Differential and Integral Calculus, Axel Harnack, 



G. L. Cathcart, 218 ; Weight, 247 

 Greenland in 1891, Insects taken by Philadelphia Academy of 



Natural Sciences Expedition to, 40 

 Greenland, West, German Scientific Expedition to, under Dr. 



von Drygalski, 38 

 Greenland Expedition, the Relief of the Peary, 476 

 Greenwich Observatory, Annual Visitation of the, 156 

 Grenada, the Orchids of, Mr. R. V. Sherring's Collection, 300 

 Griffiths (Dr. A. B., F.R.S.), Physiology of the Invertebrata, 



414 ; Ptomaine obtained from Cultivation of Micrococcus 



ietrageiius, 508 ; Echinochrome, a Respiratory Pigment, 508 ; 



a Respiratory Globuline in Blood of Chitons, 580 

 Griffiths (Riseley), the Gigantic Land Tortoises of Aldabra 



Islands, Seychelles, 398 

 Grissinger (Dr. Karl), Physical Conditions of the Weissensee in 



Carinthia, 525 

 Grotto at Taverny, Discovery of Remarkable, 449 

 Grouse Disease and Fowl Enteritis, the Etiology and Pathology 



of. Dr. E. Klein, F.R.S., 289 

 Grubb (Sir Howard, F.R.S.) New Chronograph for Cape Town 



Observatory, 167 

 Grubor (Prof.), the Association of Colour with Sound, 363 

 Guadalajara, Earthquake in, 209 



Gubbins (Mr.), Progress and Imported Industries in Japan, 177 

 Guesenz (M.), Cyanide of Arsenic, 109 

 Guiana, British, North-western District of, Everard im Thurn, 



234 

 Guillaume (C. E.), Thermal Variation of Electrical Resistance of 



Mercury, 508 

 Guns : Calculation of Trajectories of Elongated Projectiles, 



Rev. F. Bashforth, 366 

 Guppy (R. J. L.), Tertiary Microzoic Formations of Trinidad, 



190 



Haddon (Prof. A. C), the Value of Art in Ethnology, 432 



Hainan, the Non-Chinese Dialects of, Mr. Parker, 179 



Hairlessness of Terminal Phalanges in Primates, Dr. Geo. J. 

 Romanes, F.R.S., 247 



Hale (Prof. G. E.) : Researches on the Solar Atmosphere, 192 ; 

 Photographs of Solar Phenomena, 452; Mounting of Objec- 

 tives, 452 ; Solar Photography, 455 



Hale (Horatio), the True Basis of Anthropology, 206 



Hall (Prof. Asaph), Double Star Observations, 524 



Hall (Maxwell), Tropical Cyclones, 393 



Hall (T. S. ), Musical Sands, 279 



Hallopeau (L. A.), Quantitative Determination of Peptone, 

 436 



Halo, a Solar, J. Edmund Clark, 222 



Hamilton (Edward), the Electric Current, 223 



Hamilton (VV. B. L.), the Crocker-Wheeler Electric Motor for 

 Catling Gun, 62 



Hanbury Botanical Institute at Genoa, Opening of, 448 



Hancock (John), Dr. Embleton, 255 



Hargrave (L.), Flying-Machine Work, 556 



Harker (Dr. J. A.): on a Delicate Calorimeter, 385; the 



Reaction of Hydrogen with Mixtures of Hydrogen and 



Chlorine, 402 

 Harker (Mr.), Petrological Papers, 428 

 Harnack (Axel) : an Introduction to the Study of the Elements \ 



of the Differential and Integral Calculus, G. L. Cathcart, I 



Prof. A. G. Greenhill, F.R.S., 218 i, 



Harries (Henry), Aurora Borealis, 391 

 Harris (Walker), Recent Travels, 408 

 Harrison (J.), on the Skeleton and Teeth of the Australian 



Dugong, 406 

 Harrison (J. B.), and A. J. Jukes Browne, the Geology of 



Barbadoes, 59 

 Harrison (W. J.), Proposed National Photographic Record and 



Survey, 209 

 Hart (F. H.), Rainfall at Trinidad for thirty years ending 1891^ 



420 

 Hartog (P. J.), on a Delicate Calorimeter, 385 

 Harting (J. E.), Vermin of the Farm, 262 



Harvard Observatory ; Appeal for Donations for Construction. 

 H of Great Refracting Telescope, E. C. Pickering, 548 

 Hassert (Dr.), Montenegro, 453 

 Hatch (Dr. Frederick H.), Mineralogy, 149 

 Hatt (M.), Application of Conventional System of Rectangular 



Co-ordinates to Triangulation of Coasts of Corsica, 556 

 Hausa Language and People, Founding of a Robinson Com- 

 memorative Association for Study of, 572 

 Haviland (G. D.), a Sparrow's Antipathy to Purple, 394 

 Hawkins (E. M.), New Method of determining number of NH» 



Groups in certain Organic Bases, 311 

 Hay (O. P.), a Curious Habit of Horned Toads, 596 

 Hazen (Prof. H. A.), a Question in Physics, 55 

 Heart Studied by Chronophotography, the Movements of the^ 



M. Marey, 604 

 Heat : Radiation of Atmospheric Air, C. C. Hutchings, 67 ;. 



Atmospheric Radiation of Heat, Prof, Cleveland Abbe, 67 

 Heat, a Redetermination of the Mechanical Equivalent of, C. 



Miculescu, 618 

 Heat and Light, Lessons in, D. E. Jones, 610 

 Heat and Sun, Calorific Distribution of, at Surface of Northern 



and Southern Hemispheres of Earth, Le G. de Tromelin, 508 

 Heath (Grace), a New Course of Chemical Instruction, 540 

 Heavens, Photographic Map of the, 274 

 Heaviside (Oliver, F.R.S.), the Position of 4ir Electromagnetic 



Units, 292 

 Hedgehog, on the Hibernating Gland of the. Dr. E. \V. 



Carlier, 403 

 Hedgehog, Skin of the. Dr. Carlier, 405 

 Hedges (Killingworlh), Anti-Friction Material for Bearings used 



without Lubrication, 430 

 Hedley(C.), the Melanesian Submarine Plateau, an Alleged 



Submerged Continent, 574 

 Hellyer (S. Stevens), Principles and Practice of Plumbing, 584 

 Helmholtz (Prof, von), the Discussion on a National Physical 



Laboratory, 383 

 Hemp Fibre {Saiisez'ieria ehrenbergii), a New, 277 

 Hemsley (W. Botling, F.R.S.), Annals of the Boyal Botanic 



Gardens, Calcutta, 122 

 Henry (Chas. ), New Method of Preparation and Photometry of 



Phosphorescent Sulphide of Zinc, 604 

 Herdman (Prof. W. A., F.R.S.), Innervation of Cerata of 



some Nudibranchiata, 339 ; on the Geographical Distribution. 



of Ascidians, 405; on the Presence of Atrial Tentacles in 



various Genera of Tunicata, with a Suggestion as to their A. 



Function, 405; Rules of Nomenclature, 417 ; a Functional 



Hermaphrodite Ascidian, 561 

 Heredity, Essays on. Dr. A. Weismann, 558 

 Heredity, the Transmission of Acquired Character through,. 



Prof. C. V. Riley, 504 

 Hericourt )M.), Tuberculous Vaccination of Dogs, 168 

 Hermann (E.), German Coast-Storms of 1878-87, 450 

 Hermaphrodite Ascidian, a Functional, Prof. W. A. Herdman,. 



F.R.S., 561 

 Hero- Worshippers, a New Sect of, 459 

 Herring Fishery and the Electric Telegraph, the, 278 

 Hewitt (George H.), a So-called Thunderbolt, 513 

 Hibbert (W.), Some Points connected with Electromotive- 

 Force of Secondary Batteries, 214 

 Hibernating Gland of the Hedgehog, Dr. E. W. Carlier,, 

 403 



