Snp^levteni to Nainrc,~\ 

 Nove/tifirr ^o, 1893 J 



Index 



XV 



Cyclides corresponding to Ivory's Theorem for Conies and 



Conicoids, 95 

 Dixon (Edward T.), the Fundamental Axioms of Dynamics, 



lOl, 149; Dr. Lodge's Foundation of Dynamics, 166 

 Dixon (Prof. H. B.), Explosions in Mines, with special refer- 

 ence to the Dust Theory, 530 

 Doberck {Dr. W. ), Typhoons of China Sea, 376 

 Documents, Smithsonian Institution, Prof, Cleveland Abbe, 6 

 Dodgson (Charles L. ), Pillow Problems, 564 

 Dohrn (Prof. Anton), Publications of the Zoological Station at 



Naples, 440 

 Donald (C. M.), Antarctic Exploration Cruise of the Dundee 



Whalers, 555 

 Donnan (F. G. ), Organisation of Scientific Literature, 436 

 Doolittle (Prof. C. L.), Variations of Latitude, 451 ; Latitude 



Determination at Bethlehem, 1892-3, 460 

 Drainage in the Rock River Basin in Illinois, on Changes of, 



Frank Leverett, 462 

 Drawing, Compulsory Laws of Error in, Arthur L. Iladdon, 



402, 416 

 Dredging Expeditions in the Irish Sea, 575 

 Dreyrr (Dr. Julius) Die Gastropoder. von Haring bei Kirch- 



bichl in Tirol, 567 

 Drought, the Great, of 1893, 295 

 Drought and Heat at Shirenewton Hall in 1893, E. J. Lowe, 



F.R.S.,436 

 Drought Cycles, M. C. Maze, 482 

 Drude (P.), Relation of Dielectric Constants to Indices of 



Relrnction, 312 

 Drummond (A. T.), Lake Memphramagog, 12; Colours of 



Canadian Flowers, with Relation to Tune of Flowering, 37 

 Duars, Bengal, Experiences in the, E. Ileawood, 555 

 Dublin Royal Society, 47, 143, 287 

 Dublin, Rain making Experiments at, 522 

 Dubois (Eng.) Die Klimale der Geologischen Vergangenheit 



und ihre Beziehung zur Entwickelungsgeschichte der Sonne, 



266 

 Dacretet (C. ), Method for making High Resistances without 



Self-induction, 353 

 Dufour (M.), the Scintillation of Stars, 600 

 Duhamel Dumonceau, .Statue of, 596 

 Dulcin, a New Saccharin Substance, Prof Kossel, 47 

 Dumont (M.), the Quantities of Water contained in Arable 



Land after a Prolonged Drought, 72 

 Dundee Whalers, Cruise of the, to the Antarctic Regions, W. 



S. Bruce and C. M. Donald, 555 

 Duner (Prof. N. C), the Variable Star 7 Cygni, 301 

 Dunlop (Dr. Andrew), Raised Beaches and Rolled Stones at 



High Level in Jersey, 191 

 Dunn (E. J.), the Bendigo Gold Fields, 207 ; PalaozoicGlacia- 



tion in the Southern Hemisphere, 458 

 Dunstan (\V. K.), Isomerism of Paraflinic Aldoximes, 22; the 



Aconite Alkaloids, vi. Conversion of Aconitine into Isaconi- 



line, 535 ; vii. Modifications of Aconitine Aurichloiide, 



535 

 Duparc (L.), Changes in Tele Rousse Glacier since St. Gervais 



Catastrophe, 407 

 Durham College of Science, Agricultural Scholarships, 36 

 Dust Theory, Explosions in Mines with special reference to 



the. Prof. H. B. Dixon, Mr. Hall, Mr. Galloway, Prof. 



Thorpe, Mr. Stokes, 530 

 Dust Whirl or (?) Tornado, a, J. Lovel, 77 

 Dvorak (Prof. V.), Apparatus for Demonstrating Oscillation of 



Air, 13 ; Improved Apparatus for Exhibiting Phenomena of 



Gaseous Diffusion, 79 

 Dwarfs, Racial, in the Pyrenees, J. S. Stuart-Glennie, 294 

 Dyed Colours, Report of the Committee for invotigating the 



Action of Light upon, 529 

 Dyeing, a Manual of, Edmund Knecht, Christopher Rawson, 



and Richard Loewenihal, Prof. R. Meldola, F.R.S., 170 

 Dyer (Dr. Henry), Science Teaching in Schools, 148 

 Dymmd (T. S.), Isomerism of Paraffinic Aldoximes, 22 

 Dynamics : the Kundamental Axioms of Dynamics, Prof. Oliver 



Lortge, F.R.S., 62, loi, 126, 174 ; Edward T. Dixon, loi, 



149: Prof. A. W. Riicker, F.R.S., 126; Prof. J. G. Mac- 



Gregor, 126 223 ; the Foundation of Dynamics, Prof O. J. 



Lodge, F.R.S., 117, 167; Prof Minchin, Prof. O. Ilenrici, 



Dr. C. V. Burton, Mr. Swinburne, Mr. IiUke>lev, Prof. S. 



P. Thompson, Mr. Dixon, 166 ; Dynamo Electric Machinery, 



Silvanus P. Thompson, 193 ; the Dynamo, C. C. Hawkins 



and F. Wallis, Prof. A. Gray, 244 ; Original Papers on 



Dynamo Machinery and Allied Subjects, Dr. J. Hopkinsor, 

 F.R.S., Prof. A. Gray, 244 

 Dyson (F. W^), the Potential of an Anchor Ring, 45 



Ear, the Morphology of the Vertebrate, Howard Ayers, 184 



Early Asterisms, the, J Norman Lockyer, F.R.S., 438, 518 



Early Spring of 1S93, the, W. B. Crump, 414. 



Early Temple and Pyramid Builders, on the, J. Norman Lockyer, 

 F.R.S., 55 



Earth, New Determination of Mass and Density of, A.lphonfe 

 Berget, 251 



Earth, the Mean Density of the, Prof. J. H. Poynting, F.R.S., 

 370 



Earth, Magnetism of, in neighbourhood of Magnetic Rocks, 

 Messrs. Oddone and Franchi, 274 



Earth Lore, Fragments of, James Geikie, F.R.S., 385 



Earth Movements, Herr E. von Rtbeur Paschwitz, 326 



Earth, the Period of Vibration of Disturbances of Electrification 

 of the. Prof. G F. Fitzgerald, 526 



Earthquakes: Earthquake in Baluchistan, 348; at Colwyn 

 Bay, 179 ; at Leicester, 351 ; at Mur Valley, 351 ; on Shores 

 of Adriatic, 376 ; Erdbebenkunde. Die Erscheinungen und 

 Ursachen der Erdhetien, die Methoden ihrer Beobachtungen, 

 Dr. Rudolf Hoernes, 363 ; Etude sur les Tremblements de 

 Terre, Leon Vinot, 363 ; Surface Changes accompanying 

 Japanese Earthquake nf 1891, Prof. Koto, 574 



Ebert (Prof H ), the Production of Electric Oscillations and 

 their Relations to Discharge Tubes, 9 1 ; Electrical Discharges, 

 140 ; Luminous Phenomena in Vessels filled with Rarefied 

 Gas under Influence of Rapidly Alternating Electric Fluids, 

 607 ; Method of Estimating the Radiating Power of an Atom, 



527 



Ebermayer (E.), Climatic Effects of Forests upon Neighbour- 

 hood, 284 



Ebonite for Heat-waves, Diathermanous Power of, Riccardo 

 Arno, 299 



Echinocyamns fusillus, Prof. Hjalmar Theel, 330 ; E. W. 

 Macbride, 369 



Echinoderms, Nutrition of, Marcelin Chapeaux, 583 



Echols (Prof.), Wronski's Expansion, 187 



Eckhardl (Dr.), Instrument for Trisecting Angles, 353 



Eclipse, Total Solar (April, 1893), 40 ; Prof T. E. Thorpe, 

 F.R.S., 53; M. Deslandres, 81 ; M. Bigourdan, in ; M. 

 N. Coculesco, 135 ; Observations made during the, 326 



Eclipses, Total Solar, 355 



Edinburgh Mathematical Society, Proceedings of the, 340 



Edinburgh in Prehistoric Times, the Site of, H. M. Cadell, 136 



Edinburgh Royal Society, 71,287 



Edser (Edwin), Apparatus illustrating Prof. Michelson's Method 

 of Producing Interference Bands, 159, 372 



Education : the Decreased Grant to the University of Mel- 

 bourne, 228 ; Educational Status of Tasmania, 232 ; Uni- 

 versity and Educational Endowment in America, W. T. 

 Thiselton-Dyer, F.R.S., 248; Science Classes in Connection 

 with the London County Council, 383 ; Death and Obituary 

 Notice of Prof M'F. A. Newell, 421; Geology in 

 Secondary Education, 533; Technical Education, Agriculture- 

 teaching in Russian Schools, 156; the New Technical 

 Educator, 388 



Edwards (Joseph). Differential Calculus for Beginners, 539 



Eel, Process of Secretion in Skin of Common, Prof. E. W. 

 keid, 260 



Eels, Electric, in Caraccas, Capture by means of Wild Horses, 

 Humboldt's Story controverted, 324 



Egg, Crocodile's, with Solid Shell, J. Battersby, 248 



Egg, Fowl's, Mechanical Genesis of Form of, Dr. J. A. Rydei 



597 

 Egypt, the Eastern Desert of, E. A. Floyer, 40 

 Egypt, the Desert Sands of Lower, A. Andouard, 336 

 Ejrypt, the Influence of, upon Temple Orientation in Greece, 



J. Norman Lockyer, F.R.S., 417 

 Einthoven (Prof), Perspective and Colour, 186 

 Elasticity, Mr. Love's Treatise on, A. B. Basset, F.R.S., 415, 



543 



Elasticity of Stretching, on Fatigue in the, Joseph O. Thomp- 

 son, 461 



Elberfcld Farbenfabriken, Research Laboratories attached to, 29 



Elbe at Magdeburg, Chemical and Bacterial Condition of, Herr 

 Ohlmiiller, 399 



Elbs (Dr.), Improved Method of Preparing Ammonium Salt of 

 Persulphuric Acid, 400 



