Nature, Dec. i, 1887] 



INDEX 



XXX 111 



Temperature, on a Partial Separation of the Constituents of a 

 Solution during Expansion by Rise of, J. W. Mallet, F.R.S., 



570 

 Temple (Sir Richard), Journals kept in Hyderabad, Kashmir, 



Sikkim, and Nepal, 75 

 Teneriffe and its Six Satellites, Mrs. Olivia M. Stone, 541 

 Tennant (F. R. ), a Monstrous Foxglove, 4S2 

 Terminology of Science for Teaching Chinese, Question of, 307 

 Terquem (Alfred), Obituary Notice by Mascart, 336 

 Terrestrial Magnetism, on the Constant P. in Observations of, 



Wm. Harkness, 366 ; William Ellis, 436 ; Prof. Arthur W. 



Riicker, F.R.S., 508 

 Tertiary Outliers on the North Downs, Rev, A. Irving, 531 

 Tetens (Herr A.), Olbers' Comet, 588 

 Thames, Diatoms in the, W. H. Shrubsole, 125 

 Thin Plates, Colours of, Eord Rayleigh, F.R.S., 391 

 Thermo-dynamical Relation, on a, Prof. Ramsay and Dr. S. 



Young, 23 

 Thermo-dynamics, M. J. Bertrand, 528 



Thermometers, on Delicate Calorimetrical, Prof Pickering, 22 

 Thermometrical Observations on Boston Church Tower, W. 



Marriott, 118 

 Tholozan (J. D.), Varying Aspects and Intensity of the Pestil- 

 ence in the Caucasus, Persia, Russia, and Turkey, since 1835, 



504 

 Thomas (Oldfield), on the History of the Evolution of Mammalian 



Teeth, 94 ; the Teeth in the Dasyuridje, 94 

 Thome (Dr. J. M.), the Great Southern Comet (1887 «), 161 

 Thompson (Dr. Claude M. ), Note on the Spectrum of Didymium, 



IIS 



Thompson (C.) and Dr. C. R. A, Wright : a New Class of 

 Voltaic Combinations in which Oxidizable Metals replaced by 

 Alterable Solutions, 166 ; Novel Series of Voltaic Combina- 

 tions, 349 ; Notes on some Peculiar Voltaic Combinations, 570 



Thompson (Prof. Silvanus P.): on Transformers for Electric 

 Distribution, 42 ; British Association Sectional Procedure, 

 151 ; on the Ratio of the Two Elasticities of Air, 523 ; on the 

 Electro-deposition of Alloys, 547 ; English and Foreign 

 Technical Education, 614 



Thomson (Prof. J. J., F. R. S.), some Applications of Dynamical 

 Principles to Experimental Philosophy, 45 



Thomson (Sir William, F. R.S.): on the Application of the 

 Centi-ampere or the Deci-ampere Balance for the Measure- 

 ment of the E.M.F. of a Single Cell, 522; New Electric 

 Balances, 522 ; on the Turbulent Motion of Water between 

 Two Planes, 523 ; on the Vortex-Theory of Luminiferous 

 Ether, 550 



Thorine, Silicates of Troost and Ouvrard, 360 



Thorium, Drs. Kriiss and Nilson, 255 



Thought without Words, Francis Galton, F. R. S., 28, 100; 

 Duke of Argyll, Dr. Hyde Clarke, T. Mellard Reade, 52 ; 

 Prof. F. MaxMiiller, 100; Colonel H. Stuart Wortley, 124 ; 

 Harold Picton, 124; Dr. Geo. J. Romanes, F.R.S., 171 ; 

 Joseph John Murphy, 172 ; Arthur Ebbels, 173 ; A. Grenfell, 

 173 ; Arthur Nicols, 173 



rhunderbolt. Effect of a. Prof Ferrini, 116 



i'hunderbolt, Unusually Destructive, M. Daniel Colladon, 23 



Thunderstorms, Different Varieties of, and a Scheme for their 

 Systematic Observation in Great Britain, Hon. R. Aber- 

 cromby, 548 

 thunderstorm in London, Chas. Harding, 397 

 rhuringian Fisheries Union, 160 

 Tidal Observations in Canada, Report of the B. A. Committee 



on, 499 



Tidal Velocities of Pacific and Atlantic Oceans in Canal 

 between the two. Bouquet de la Grye, 143 

 ides of Tunisian Coast, Heraud, 383 



'ill or Lower Boulder-Clay, Comparative Study of the, in 

 several of the Glaciated Countries in Europe, Hugh Miller, 



573 

 'iflo 



(General), on the Water-partings of the Earth, 17 

 'issandier (G.), Hailstone with Stony Nucleus, 312 

 ime-signalling on the European Coasts, Prof. Foerster, 307 

 Timehri, 309 



itanates of Zinc, Lucien Levy, 432 

 obacco Culture, English, 124 

 odd (Prof David P.), Total Eclipse of last August in Japan, 



609 

 lOdhunter (I.), a Treatise on Analytical Statics, 459 



Toeing" and "Heeling" at Golf, T. Mellard Reade, 580 



Tokio, University of, Prof. S. Sekiya, 198 



Toluylendiamine, MM. Engel and Kiener, 504 



Tomlinson (Herbert), Effects of Changes of Temperature on 



Wires which have suffered Permanent Torsion, 263 

 Tonquin, Return of M. Pavie from, 452 

 Topography of Galloway, Studies in the, Sir Herbert Eustace 



Maxwell, Jos. Lucas, 337 

 Torell (Prof Otto), on the Extension of the Scandinavian Ice 



to Eastern England in the Glacial Period, 573 

 Tornado, Photographs of a, 255 

 Tornadoes in United Stales, H. Faye, 456 

 Torpedo tnarmorata, the Electromotive Properties of, Francis 



Gotch, 262 

 Torpedo (Cyclobatis, Egerton), on the Affinities of the so-called, 



from the Cretaceous of Mount Lebanon, A. Smith Wood- 

 ward, 591 

 Torsion Balances, Dr. A. Springer, 569 

 Totemism, the Origin of, C. Staniland Wake, 599 

 Town Life, the EiTect of, upon the Human Body, J. Milner 



Fothergill, 598 

 Toynbee (Capt. Henry), the UmbricCs Wave, Capt. W. Watson, 



508 

 Transit of Venus in 1882, Results from the British Observation 



of, 44 

 Traverses of the Western and of the Eastern Alps, Preliminary 



Note on, made during the Summer of 1887, Prof T. G. 



Bonney, F. R.S., 590 

 Trechmann (Dr. Chas. O. ), Mirage, 197 



Trecul (A.), Radicular Nature of Stolons in Nephrolepsis, 408 

 Tree, a Real Weeping, near Auchnagie, 564 

 Trephining in the Neolithic Period in Europe, Prof Victor 



Horsley, 117 

 Trias, Devonian Rocks of West Somerset on the Borders of the, 



W. A. E. Ussher, 572 

 Triassic Rocks of West Somerset, W. A. E. Ussher, 572 

 Trinidad Superstition as to the Influence of the Moon upon 



Vegetation, 586 

 Tripe (Dr. J. W.), Ball Lightning, 215 

 Trichomanes alata, on Cramer's Gemma borne by, Prof. Bower, 



593 

 Tricycle, New Steam, 564 



Troglodyte Remains in Southern Morocco, 542 

 Troost (L.), Silicates of Thorine, 360 

 Tropical Agriculture, Premium offered for the Best Text-book 



of, 499 

 Trout, the Rainbow, 209 

 Trouton (F.), Prof Fitzgerald, F.R.S., and, on the Accuracy of 



Ohm's Law in Electrolysis, 547 

 Truffle, on a New Species of. Ad. Chatin, 23 

 Trumpet, Electric, Zigang's, 160 

 Tuberculous Substances, the Danger of Infection from, Galtier, 



336 

 Tunisian Coast, Tides of, Heraud, 383 

 Tunney, the Migrations of the, Prof. Pavesi, 116 

 Turbulent Motion of Water between Two Planes, on the. Prof. 



Sir William Thomson, F.R.S., 523 

 Turkestan, Earthquake in, 159 ; Earthquakes in Mexico and, 



Prof J. P. O'Reilly, 151 

 Tutton (A. E.) : Condensation of Gases, 105; Chemistry of the 



Rare Earths, 357 

 Tweeddale Collection, the, 279 

 Two Friends, 173 

 Tyndall (Prof., F.R.S.) : the Dinner to, 133, 158, 183, 207, 



222 ; and the Scientific Movement, 217 ; on Imperfect Con- 

 struction of Lightning Conductors, 430 

 Typhoons, 349 ; of the China Seas, Captain D. Ruete, 565 

 Typhus Abdominalis, M. Brouardel, 524 



Ubaghs (P.), on the Movement of the Solar System in Space, 



45 

 Ullherr (Prof. Johann Konrad), Death of, 586 

 Uiiibria's Wave, the. Captain Henry Toynbee, Captain W. 



Watson, 508 

 Undergraduates, Harvard, Annual Expenditure of. Prof. G. H. 



Palmer, 325 

 Underwood (Lieut.), on the Use of Oil at Sea, 112 

 United Kingdom : a Review of Lighthouse Work and Economy 



in the, during the Past Fifty Years, J, Kenward, 103, 179, 



201 



