XX 



Index 



[Nature, 

 April 15, 1915 



Dolomite, P. Gaubert, no; Dolomites, R. C. Wallace, 459 

 Domestic : Domestic Birds, John H. Robinson, in ; History 



of Teaching of Domestic Economy, Ailsa Yoxall, 308 ; 



Physics of the Household, Prof. C. J. Lynde, 416 

 Double-curve Motive in Algonkian Art, F. G. Speck, 344 

 Drawing : Manual of Mechanical Drawing, J. H. Dales, 



307 ; Machine Construction and Drawing, A. E. 



Ingham, 307 

 Drugs, Synthetic, in Britain, Prof. J. F. Thorpe, 594 

 Dye Stuffs : British Supply, 322 ; British Manufacture of 



Synthetic Dyes, 343 Manufacture in Britain, Prof. 



W. M. Gardner, 555, 700; Dye Scheme, National, 621 ; 



Manufacture of Dyestuffs, 646 

 Dynamics, Dr. W. H. Besant, A. S. Ramsey, 667 



Earth, The : Function of the Earth in Radio-telegraphy, 

 Dr. J. A. Fleming, 320; the Great Ball on which we 

 Live, C. R. Gibson, 390 



Earthquakes : Sumatra to New Guinea Belt, 37 ; Hawaii, 

 64 ; Norway, 64 ; Konia in Asia Minor, 148 ; Greece, 

 October 17, 207; Asia Minor on October 3, 236; 

 A. Angot, 273 ; Japan, Prof. Omori, 289 ; Jamaica, 

 October 15 and November 15, 316; Thebes, D. Eginitis, 

 526 ; in Central Italy, Dr. C. Davison, 565 ; Earth- 

 quake of January 13, A. Angot, 609 ; Charleston, S. 

 Taber, 706 



East Africa, Fruit-growing, H. Powell, 515 



East AngUa, Prehistoric Society, 572 ; East Anglian Gravels, 

 Prof. T. McK. Hughes, 690 



East, Near, H. C. Lukach, 560 



Easter Island Meteorology, Dr. W. Knoche, 209 



Eclipse, Solar, of August 21, 38, 65, 123, 202, 210, 230, 432, 

 460 



Ecology : Plant Life at the Snow Line in the Alps, J. 

 Braun, 39 ; Ecology of Knockdow, Argyllshire, Miss 

 Lamont, 515 ; Gloucestershire Plants, Prof. Boulger, 

 570 



Economic : Economic Zoology, 123 ; Economic Status of the 

 Blackcap, A. O. Walker, W. 'E. Collinge, 617, 673 ; the 

 Modern Factory, Dr. G. M. Price, 694 



Education : Educational Science : British Association 

 Address, Prof. J. Perry, 125 ; Place of Wisdom : British 

 Association Address, Prof. H. E. Armstrong, 213 ; 

 History of Education in Modern Times, Prof. F. P. 

 Graves, A. E. Crawley, 361 ; Methods of Instruction in 

 Natural History, Prof. W. Schoenichen, A. E. Crawley, 

 361 ; Education in London of Foreign University 

 Refugees, 461 ; Educational Association Meetings in 

 London, 553; School and Society in U.S.A., 607; 

 Handbook of Vocational Education, Dr. J. S. Taylor, 

 613 ; Class-book of Commercial Knowledge, E. J. 

 Bailey, 613 ; Education in Relation to Industry and 

 Commerce : Address, J. Graham, 630 



Egret Breeding in Corsica, 264 



Egypt : Beliefs of Ancient Egypt and Modern Africa, Prof. 

 F. Petrie, 261; the Zar, Mrs. Seligmann, 288; Palaeo- 

 lithic Age and its Climate in Egypt, Prof. W. M. F. 

 Petrie, 497 ; Amulets, Prof. W. M. Flinders Petrie, 

 531 ; Metals, Prof. Flinders Petrie, 539 



Electric Analogue of Zeeman Effect, 651 



Electric Arc and Spectral Line Displacements, 291 



Electric Conductivity of Organic Compounds, Dr. H. 

 Scudder, 586 



Electric Currents, Alternating Currents and Current 

 Machinery, Prof. Jackson and Dr. Jackson, Prof. 

 Robertson, 250; Continuous and Alternating Current 

 Machinery, Prof. J. H. Morecroft, Prof. Robertson, 

 142 ; Laboratory Manual Current, C. E. Clewell, Prof. 

 Robertson, 142 ; Action on Transmission of Excitation, 

 Prof. J. C. Bose, 635 



Electric Engineering : Telegraphy, Sir W. H. Preece and 

 Sir J. Sivewright, Prof. D. Robertosn, 142 ; Trans- 

 mission Line Formulas, H. B. Dwight, Prof. Robert- 

 son, 142 ; Wireless Telegraphy, W. H. Marchant, Prof. 

 D. Robertson, 142 ; Brown's Marine Electrician : for 

 Sea-going Engineers, A. E. and A. H. Larkman, Prof. 

 D. Robertson, 390 ; Oils for Insulating Transformers, 

 etc., 542 



Electric Lamps, Incandescent, D. H. Ogley, Prof. Robert- 

 son, 142 



Electric Nomenclature and Symbols, 517, 541, 544; Elec- 

 trical Notation, Sir J. Larmor, 561 ; Sir O. Lodge, 588 



Electric Power Transmission from Sweden to Denmark, 517 



Electric Prospecting, 519-520 



Electric Railway Sub-stations, Dr. H. F. Parshall, 346 



Electric Waves, Transmission over Surface of the Earth, 

 Prof. Love, 607 



Electrically-heated Full Radiator, H. B. Keene, 608 



Electricity : Static Electricity and Magnetism, Prof. J. H. 

 Poynting and Sir J. J. Thomson, 56; Alternating 

 Currents and Current Machinery, Prof. D. C. Jackson 

 and Dr. J. P. Jackson, Prof. D. Robertson, 250; 

 Elements of Electricity, Prof. Wirt Robinson, Prof. D. 

 Robertson, 250 ; Bridge for Measurement of Self- 

 induction, D. Owen, 356 ; Our Good Slave Electricity, 



C. R. Gibson, 390; Conduction at Point Contacts, A. F. 

 Hallimond, 440 ; Magnetism and Electricity, including 

 Principles of Electrical Measurements, S. S. Richard- 

 son, 505 



Electricity, Photo-, Prof. A. LI. Hughes, 277 



Electrified Drops, Conditions of Instability of. Prof. J. 

 Zeleny, 384 



Electrocardiogram, Interpretation of, W. A. Jolly, 220 



Electrolysis, Quantitative Analysis by, A. Classen, Prof. 

 W. T. Hall, 387 



Electrolytic Iron, Prof. Guillet, 213 ; Electrolytic Dissocia- 

 tion of Acetylene, M. Skossarewsky, 469 



Electromagnetic Theory, O. Heaviside, 557 ; Electro- 

 magnetic Waves in a Conducting Tube, J. Silberstein, 

 607 



Electronic Orbits, Permanent, G. W. Walker, 382 



Electrotechnical Commission : Report on Standardisation of 

 Symbols, 517, 544 



Elephant, Hunting the, in Africa, Capt. C. H. Stigand, 140 



Emeus, 370 



Enamel Industry, Raw Materials for, and their Chemical 

 Technology, Dr. J. Grunwald, Dr. H. H. Hodgson, 585 



Encke's Comet, 151, 210, 346 



Engine, Semi-Diesel, 684 



Engineering : British Association Address, Prof. E. G. 

 Coker, 48 ; Marine Engineering, Eng.-Capt. A. E. 

 Tompkins, 58 ; Sub-aqueous Foundations, C. E. Fowler, 

 86 ; Chemical Engineering, J. W. Hinchley, 197 ; 

 Engineering Geology, Profs. Ries and Watson, 249 ; 

 Engineering at the British Association, 265 ; Engineers' 

 Training, 319 ; Pattern-making, F. W. Turner and 



D. G. Town, 440 ; Foundations, Prof. M. A. Howe, 

 449; Tunnelling, D. W. Brunton and J. A. Davis, 476; 

 Circular-arc Bow Girder, Prof. A. H. Gibson and 



E. G. Ritchie, 532 ; Pumping by Compressed Air, E. M. 

 Ivens, 587 ; Boilers, Economisers, and Superheaters, 

 Prof. R. H. Smith, 587 



English Ceramic Society, 630 



English Year : Spring, 57 ; Summer, W. B. Thomas and 

 A. K. Collett, 305 



Enhanced Lines and Presence of Hydrogen, A. S. King, 

 151 ; Enhanced Series and Atomic Models, Prof. A. W. 

 Conway, 171 



Entomology : Recent Work, 39 ; Medical Entomology, F. 

 Balfour Browne, 84 ; Fabre, Poet of Science, Dr. 

 Legros, B. Miall, 85 ; Life of Flies, J. H. Fabre, A. T. 

 de Mattos, 85 ; Forest Entomology, 436 ; Economic 

 Entomology, 446 ; Entomology in New South Wales, 

 498 ; Australian Fauna, E. Petersen, Dr. A. J. Turner, 

 L. Harrison, 498 



Equations, Elementary Theory of. Prof. L. E. Dickson, 166 



Essays and Addresses, Prof. J. Campbell Brown, 307 



Essence of Astronomy, E. W. Price, 280 



Esters, Preparation, F. Bodroux, 691 



Ethiopia, Climate of, 264 



Ethnology : Ibo of Nigeria, N. W. Thomas, Sir H. H. 

 Johnston, 165 ; British Folk-customs, Miss C. S. Burne, 

 260 ; Assam, Burmah, and N. E. Frontier, Col. L. W. 

 Shakespear, 481 



Eucalypts, Evolution of, Dr. C. Hall, 413 



Eugenics : War and the Race, 544 ; Eugenics and War, 

 686 



Europe, Insects of Central, Prof. Schroder, 391 



Evolution, Brit. Assoc. Address, Prof. A. Dendy, 17; Evolu- 

 tion, A. Heflich and S. Michalski, L. Silberstein, 614; 

 Zoological Philosophy, J. B. Lamarck, H. Elliot, 639 



