J 



Index 



Prof. Grablovitz, 554 ; the Seismological Committee on 

 certain Frequent Small Movements of the Seismograph Trace, 

 586 ; the Depression of the Earth's Crust due to an Area of 

 High Barometric Pressure can be Detected by a Seismograph 

 at Great Distances from the Centre of the Depression, F. L. 

 Denison, 5S7 



Selborne, the Life and Letters of Gilbert White of, Rashleigh 

 Holt-White, 276 



Selborne, the Natural History and Antiquities of, Gilbert 

 White, L. C. Miall, F. R.S., and W. Warde Fowler, 369 



Selous (Edmund), Bird Watching, 325 



Semenov (f.). Nature of Rontgen Rays, 344 



Semmola (Prof. E.), the New Eruptive Cone on Vesuvius, 334 



Senderensir. B.), the Addition of Hydrogen to Hydrocarbons, 

 143 ; New Method of Preparing Aniline, 392 



Senegal Galago, the Food of the, M. O. Hill, 376 



Sergi (G.), the Mediterranean Race, a Study of the Origin of 

 European Peoples, 370 



Serotherapy: the Pasteur Monument at Dole, 163; the Work 

 of the Pasteur Institute at Kasauli, India, 3S3 ; the Value of 

 Dr. Calmette's Anti-venene, 657 



Serpents and their Local Distribution in the British Isles, the 

 Life-history of British, Gerald R. Leighton, 624 



Settlement of Solid Matter, the, in Fresh and Salt Water, 

 W. H. Wheeler, iSi ; H. S. Allen, 279 



Setting Sun, a Vertical Light-beam through the, Prof. A. S. 

 Herschel, F.R.S., 232 



Sevenoak (F. L. ), Plane and Solid Geometry, 573 



Sewage : on the Chemical and Biological Changes occurring 

 during the Bacterial Treatment of Sewage, Prof. E. A. Letts 

 and R. F. Blake, 612 : on Humus and the so-called Irre- 

 ducible Residue in Bacterial Treatment of Sewage, Dr. T. 

 Rideal, 612 



Seward (A. C, F.R.S.), on the Anatomy of Todea, 617 ; on 

 the Structure and Origin of Jet, 618 



Seyewitz (A ), Conversion of Uncoloured into Coloured Com- 

 pound of Sodium Tetrazotolylsulphite with Ethyl-/3naphthyl- 

 amine, 272 



Shark's Teeth found at Woking, 523 



Shasta, Mount, the Biology of, 242 



Shaw (Edward), School Hygiene, 373 



Shaw (W. N., F.R.S.), Hailstorm Artillery, 159; on the 

 Effects of Sea Temperature and Wind Direction on the 

 Seasonal Variation of Air Temperature in these Islands, 

 587 ; on Weather Maps published Daily by Various Countries, 

 591 ; London Fog Inquiry, 649 



Shaw (Mrs. W. N.), on the Teaching of Mathematics, 592 



Shell and Star-fish Galleries, a Guide to the, in the British 

 Museum, 423 



Shells and How to Know Them, Our Country's : a Guide to 

 the British Mollusca, W. J. Gordon, 206 



Shenstone (W. A., F.R.S.), Vitrified Quartz, Lecture at Royal 

 Institution, 65, 126 



Shepard(W. K.), New Solution for Copper Voltmeter, 365 



Sherman (Dr.), Food Consumption and Metabolism; the 

 Mechanical Efficiency of Bicyclists, 3S2 



Sherwood (E. C), the Subjective Lowering of Pitch, 233 



Ship, the Rolling Angle of a, found by Photography, Rev. F. J. 

 Tervis-Smith, F.R.S., 576 



Shufeldt (Dr. R. W.), Position of Auks and Puffins, 408 ; the 

 Skeleton of the Cuckoos, 435 



Siberia : the Birds of Siberia, a Record of a Naturalist's Visit 

 10 the Valleys of the Petchora and Venesei, Henry Seebohm, 

 :;2 ; Buried Glaciers on Great Lyakhoff Island, Baron Toll, 

 310 



Siderostat, Stellar Photography with a, 42 



Sidgwick (Alfred), the Use of Words in Reasoning, 231 



Signalling, Electric, Recent Developments in, 6 ; the Telau 

 tograph, Foster Ritchie, 107 



Silber (Herr), Chemical Effects of Light on Plant Life, 658 



Silchester, Report of the British Association Excavation Com 

 mittee, 615 



Silicon Compounds, the Spectra of Carbon Monoxide and, Dr, 

 Karl V. Wesendonk, 29 



Silurian and Ordovician Rocks of North-west Ireland, on the 

 Relation of the, to the Great Metamorphic Series, A 

 McHenry, T- H. Kilroe, 565 ; G. H. Kinahan, 565 



Simmonds(C"), Lead Silicates in Relation to Pottery Manu 

 facture, 94 ; Influence of Grinding on Solubility of Lead in 

 Lead Fritts, 175 



Simon (L. J.), Action of Urethane on Pyruvic Acid, 620 ; Action 



of Urea on Pyruvic Acid, 644 

 Simplon Tunnel, the, 235 

 Simpson (Dr. J. V.), Binary Fission in Ciliata, 199; on the 



Relation of Binary Fission and Conjugation to Variation, 5SS 

 Sinology : Death and Obituary Notice of Dr. E. Bretschneider, 



Sixth Annual Congress of the South-Eastern Union of Scientific 

 Societies, the, 192 



Skye, Ice-erosion in, Alfred Harker, 143 



Skye, on the Sequence of the Tertiary Igneous Eruptions in, 

 A. Harker, 565 



Slate (Prof. F.), the Use of Axis-vectors, 54 



Slater (Henry H.), Manual of the Birds of Iceland, 443 



Slide-rule, Simple Circular, Pierre Weiss, 523 



Sloth, the Hair of the Patagonian Ground-, Dr. W. G. Ride- 

 wood, 190 



Slugs from North-West Borneo, Anatomy of, W. E. Collinge, 



199 

 Smeerenburg, Spitsbergen, the Rise and Fall of. Sir Martm 



Conway, 40 

 Smith (Charles), Euclid's Elements of Geometry, 623 

 Smith (Prof. G. E.), the Name of the Seitsoruim Coiiiiintne 



Region of the Brain, 435 

 Smith (Herbert), Crystals of Calaverite, 247 

 Smith (|. Hamblin), Death of, 285 

 Smith (R. Greig), Bacteria and Cement-disintegration, 144; 



Vi/irio deitilrifiians, 144 ; Bacteroids of Leguminous Nodule 



and Culture of Jihizobiiiin legiiiiniiosaruiii, 272 

 Smith (Rupert T.), Periodicity of Cylonic Winds, 95 

 Smith (Prof. W. G.), on a Botanical Survey of Scotland, 590 

 Smithsonian Institution, Recent Reports, 269 

 Smithsonian Solar Eclipse Expedition, the. Prof. S. P. Langley, 



Smokeless Powder, Nitro-cellulose and Theory of the Cellulose 



Molecule, fohn B. Bernadou, 600 

 Snake Poisoti : the Value of Dr. Calmette's Anti-venene, 657 

 Snow on the Moon's Surface, 136 



Snow Conditions in the Antarctic, C. E. Borchgrevink, 257 

 Society of Arts : Syntonic W'ireless Telegraphy, Mr. Marconi, 



130; Society of Arts Medal Awards, 213; Journal of the 



Society of Arts, Electric Traction, Major Car'dew, 437 

 Soil Maps, on the Application of Geology to Agriculture by 



the Preparation of, J. R. Kilroe, 565 

 Solander ( Ur. Daniel), Illustrations of the Botany of Captain 



Cook's \'oyage Round the World in H.M.S. Endeavour in 



1768-1771, 374 

 Solar Activity 1833-1900, the. Paper Read before Royal Society, 



Dr. William J. S. Lockyer, 196 

 Solar Corona, Brightness of the, January 22, 1898, Prof. Turner, 



436 

 Solar Eclipse, Magnetic Observations during Total, Dr. William 



Ellis, F.R.S., 15 ; the Smithsonian Solar Eclipse Expedition, 



Prof. S. P. Langley, 53 ; Observations of Solar Eclipse, 



May 28, 1900, '269 

 Solar Radiation, Measurements of. Annals of the Astrophysical 



Observatory at the Smithsonian Institution, S. P. Langley, 



352; Solar Radiation, J. V. Buchanan, F.R.S., 456 

 Solder, Rosin-cored, 60 

 Sofid Matter in Fresh and Salt Water, the Settlement of, W. 



H. Wheeler, 181 ; H. S. Allen, 279 

 SoUas (Prof.), on a Machine for Investigating Fossil Remains, 



565 

 Solly (R. H.), Liveingite, 95 ; Notes on Minerals from the 



Lengenbach Binnenthal, 577 

 Solution of Cubic and Biquadratic Equations, Prof. G. 



Chrystal, 5 

 Solutions, Dilute, on Determining the Depression of the 



Freezing Points of Extremely, E. H. Griffiths, 5S6 

 Sommerfeld (Prof.), the Theory of Diffraction of Rontgen 



Rays, 357 

 Sommerville (D. M. V.), Two Problems of Geometry, 526 

 South Africa, the Natives of, their Economic and Social Con- 

 ditions, E. Sidney Hattland, 73 ; see also Africa 

 South African Philosophical Society, 144 

 Specimens of Aecidiu7n berberidis, J. Lewton Brain, 77 

 Spectrum Analysis : the Flash-Spectrum. R. W. Wood, 23 ; the 



Spectra of Carbon Monoxide and Silicon Compounds, Dr. 



Karl v. Wesendonk, 29 ; the Persistence of the Spectrum 



of Carbon Monoxide, Prof. W. N. Hartley, F.R.S., 54; 



