Xll 



Index 



^ Nature, 

 .April 15, 1915 



Rawnslcy (W. F.), F. L. Griggs, Highways and Byways in 



Lincolnshire, 226 

 Ray (S. H.), the Far-North Australian, Prof. B. Spencer, 



312 

 Read (Ben.), Berkeley and Percival, 474 

 Read (Prof. CarvethJ, Differentiation of Man from Anthro- 

 poids, 317; Logic, 641 

 Reed (F. R.), Yunnan Fossils, 347 

 Reed (W. G.), Climate of Western United States, 707 

 R6gamey (R.), Cancer in Plants, 441 

 Remington (J. S.), Science and the Miller, 171 

 Reynolds (J. H.), Irish Technical Instruction Association, 654 

 Rey-Pailhade (J. de), Philothion in Crystalline Lens, 581 

 Rheden (Dr. J.), Photographs of Halley's Comet, etc., 



401 

 Rice (F. O.), Measurements of Absorption of Light, 301 

 Richardson (H.), Hay Infusions (Dr. Bastian), 533 

 Richardson (L.), Inferior Oolite Deposits of Doulting-Mil- 



borne-Port District, 328 

 Richardson (L. F.), Magnetic Disturbances, 1913, 450 

 Richardson (S. S.), Magnetism and Electricity, and Elec- 

 trical Measurements, 505 

 Richmond (H. D.), Dairy Chemistry, 249 

 Ries and Watson (Profs.), Engineering Geology, 249 

 Ritchie (J.), Fauna of a Coal-pit, 37 



Rivers (Dr. W. H. R.), Kinship and Social Organisation, 88 

 Roberts (Lord, F.M.), [Death of], 316 

 Roberts (Sir Owen), [Obituary], 537 



Robertson (Prof. D.), Electrical Engineering, Sir W. H. 

 Preece and Sir J. Sivewright, Prof. Morecroft, C. E. 

 Clewell, H. B. Dwight, W. H. Marchant, D. H. Ogley, 

 142 ; Brown's Marine Electrician, 390 

 Robinson (J. H.), Our Domestic Birds, iii 

 Robinson (Prof. W.), Elements of Electricity, 250 

 Rolfe-Martin (A. B.), W^ireless Telegraphy, 500 

 Rolland (R.), "Above the Battlefield," 487 

 Ross (Sir Ronald), Malaria and Transmission of Diseases, 

 267 ; Organisation of Science, 366 ; Attempts to Manu- 

 facture Scientific Discovery, 512 

 Royds (T.), Electric Arc and Spectral Line Displacements, 



291 

 Royds (Rev. T. F.), Roman Birds and American Poets, Prof. 



E. W. Martin, 693 

 Rudler (F. W.), [Obituary], 621 

 Ruhe (A.) and N. M. Paul, Henri Bergson : his Life and 



Philosophy, 474 

 Runciman (Mr.), Synthetic Dyes, 343 

 Russell (Dr. A.), Practical Harmonic Analysis, 662 

 Russell (B.), Our Knowledge of the External World, 278 

 Russell (Dr. E. J.), Partial Sterilisation of Soils, 308 ; 



Agriculture and the War : Address, 491 

 Russell (E. S.), English Haddock Fishery : Report on 



Market Measurements, 67 

 Russell (Prof.), Stellar Classification, 283 

 Rutherford (Dr. A. H.), Ileo-Caecal Valve, 418 

 Rutherford (Sir E.), the Existence of the Atom, 350 

 Ryan (H.) and others, Diflavone Group, 637 



Sahlin (Axel), Use of Liquid Ferro-manganese in Steel Pro- 

 cesses, 213 

 St. John (C. E.), Sunspots, 8 ; Distribution of Solar Ele- 

 ments, 401 

 Saint-Smith (E. C.) and R. A. Farquharson, Yilgarn Gold- 

 fields, 64 

 Saleeby (Dr. C. W.), War and the Race, 544 

 Salvesen (T. E.), Whaling in Southern Seas, 678 

 Sampson (Prof. R. A.), Sunspots and Meteors, 599 

 Sargent (F. S.), Plants and their Uses, 279 

 Sartory (A.), New Pathogenic Oospora, 441 

 Sastri (H.), Indian Copper Age Antiquities, 385 

 Savage (Dr. W. G.), Bacteriological Examination of Food 



and Water, 276 

 Sawamura (S.), Tea Manufacture, 7 



Schafer (Sir F. ), Australia and the British Association, 376 

 Scheuer (O.), Action of Radium Emanation on detonating 



Gas, 27 

 Schlaginhaufen (Prof. O.), Pygmies in New Guinea, 36 

 Schmid (Prof. Bastian), Handbuch der naturgeschichtlichen 



Technik, 227 ; (and Dr. C. Thesing), Biologen-Kalender, 



227 

 Schoenichen (Prof. W.), Methodik und Technik, 361 

 Schreiner (Dr. O.) and J. J. Skinner, Salicylic Aldehyde in 



Soils, 372 

 Schroder (Prof, C.) and others, die Insekten Mitteleuropas, 



391 

 Scotia's Staff, Iceberg Observations, 535 

 Scott (A.), Mackerel, 98 ; Indian Art Collection, 180 ; 



Barkevikite from Ayrshire, and Litharge from Persia, 



329 

 Scott (Dr. D. H.), Lepidostrobus kentuckiensis, 690 

 Scott (E. K.), Electric Furnace for Production of Nitrates 



from the Atmosphere, 598 

 Scott (Captain R. F.) and Companions [Christiania Monu- 

 ment to], 287 

 Scrivenor (J. B.), Geology of Ulu Pahang, and of Kinta, 



Perak, 348 

 Scudder (Dr. H.), Electrical Conductivity and lonisation 



Constants of Organic Compounds, 586 

 Seabv (Mr.), Bird Studies, 479 

 Sedoff (Lieut.), [Death of], 35 



Seligmann (Mrs. B. Z.), ZSr Rites in Egypt, 288 

 Seven Men of Science, Science and Religion, 532 

 Seward (Prof. A. C), Cretaceous Flora, Dr. Marie C. 

 Stopes, 55 ; Climate as Tested by Fossil Plants, 242 

 Gondwana Plants from Kashmir, 348 ; Antarctic Fossil 

 Plants, 406 

 Shackleton (Sir E.), Transantarctic Expedition, 260 

 Shakespear (Col. L. W.), History of Upper Assam, etc., 481 

 Shand (Prof. S. J.), Tachylyte Veins in Granite of Parijs, 



384 

 Shapley (Dr. H.), Orbit of RX Herculis, 491 ; Cepheid 



Variation, 572 

 Sheppard (Dr. S. E.), Photo-Chemistry, 277 

 Shipley (Dr. A. E.), Books for Belgian Students, 589 

 Sidgwick (A.), Elementary Logic, 3 

 Sikes (E. E.), Anthropology of the Greeks, 360 

 Silberstein (Dr. L.), Theory of Relativity, 387 ; Swiat I 

 Czlowiek, A. Heflich and S. Michalski, 614; Electro- 

 magnetic Waves in a perfectly Conducting Tube, 607 

 Simmonds (C), Deteriorative Changes in Wine, 336 

 Sisson and Co., Ltd. (Messrs.), Example of a Steam Engine, 



346 

 Skossarewsky (M.), Electrolytic Dissociation of Acetylene, 



469 

 Slate (Prof. F.), a Central Thought of Vector Analysis as 



used in Physics, 392 

 Slichter (Prof. C. S.), Elementary Mathematical Analvsis, 



668 

 Slingerland (M. V.) and C. R. Crosby, Manual of Fruit 



Insects, 446 

 Sloane (T. G.), Australian Carabidae, 498 

 Smeeth (W. F.), Geology of Mysore, 348 

 Smith (Prof. Alex.) and R. H. Lombard, Dissociation in 



Vapours of Ammonium Haloids, 608 

 Smith (D. E.) and Yoshio Mikami, History of Japanese 



Mathematics, 612 

 Smith (Dr. E. F.), Bacteria in relation to Plant Diseases, 



404 

 Smith (G.), Life Cycle of Cladocera, 635 

 Smith (Rev. H. Cotton), Pheasants and Gun-firing, 643 

 Smith (Prof. J. Perrin), Middle Triassic Marine Inverte- 

 brates of North America, 318; Accelerated Development 



in Fossil Cephalopods, 318 

 Smith (Prof. R. H.), Boilers, Economisers, and Super- 

 heaters, .'587 

 Smith (T.), Measuring Focus of a Photographic Lens, 662 

 Smith (T. Alford), First Book of Commercial Geography, 



668 

 Smithson (James), [Biographic Sketch of], 708 

 Snell (Prof. T- F.), Elementary Household Chemistry, 503 

 Snethlage (Dr. E.), Birds of the Amazon, 264 

 Soddy (Prof. F.), Density of Lead from Ceylon Thorite, 615 

 Soli (C), New Comet 19 14 (Lunt), 273 

 Sommerville (Dr. D. M. Y.), Non-Euclidean Geometry. 389 

 Southern (R.), Clare Island : Marine Distribution, 636 

 Spannagel (Dr.), New Method of Heating Blast-Furnace 



Stoves, 212 

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



