Nature, | 
October 24, 1912 
besonderer Beriicksichtigung der Textil- und Zellstoff- 
industrien, 238 
Schwers (F.), Refraction and Magnetic Rotation of Mix- 
tures, 625 
Scidmore (Miss E. R.), “Adam’s Second Eden” (Ceylon), 
640 
Sclater (W. L.), a History of the Birds of Colorado, 523 
Scott (Dr. D. H.), Botrychioxylon paradoxum : a Palzxozoic 
Fern with Secondary Wood, 234 
Scott (E. Erskine), Tables of Logarithms 
logarithms to Five Places, 318 
Scott (E. K.), Manufacture of Nitrates from the Atmo- 
sphere, 463, 490 
Scott (Hugh), Coleoptera, Lamellicornia, and Adephaga, 467 
Scott (Dr. T.), Entomostraca of Scottish Antarctic Expedi- 
tion, 78 
Scott (Prof. W. D.), Increasing Human Efficiency in 
Business, 629 
Scrivenor (J. B.), Occurrence of Cassiterite and Striiverite 
in Perak, 443 
Searle (Prof. Arthur), Resignation, 207 
Searle (Dr. G. F. C.), a Simple Viscometer for very 
Viscous Liquids, 312 
Sedgwick (Rev. S. N.), Moths of the Month and How to 
Identify Them, 346 
Seitz (Dr. A.), Insect Vision, 611 
Seligman (Dr. R.), Modern Uses of Aluminium, 383 
Senderens (J. B.), Catalytic Dehydration of Fatty Alcohols 
in the Wet Way, 105; Catalysis of the Cyclanols in the 
Wet Way by means of Sulphuric Acid, 261; Use of 
Carbonates in Catalytic Preparation of Ketones, 390 
Senderens (J. B.) and J. Aboulenc, Catalytic Production of 
Esters of Cyclohexanols, 547 
Senter (Dr. G.), a Text-book of Inorganic Chemistry, 291 
Seton (Ernest T.), the Arctic Prairies: a Canoe Journey to 
the North of Aylmer Lake, 317 
Seward (Prof. A. C., F.R.S.), Links with the Past in the 
Plant World, 189; an Early Cretaceous Flora, E. W. 
Berry, 330 
Sexton (Mrs. E. W.), 
Bremerhaven, 259 
Shann (E. W.), Alcyonaria from Singapore: Classification 
of Nephthyidz, 130 
Shannon (D. M.), Some Aspects of Diesel Engine Design, 
and Anti- 
Brackish-water Amphipoda from 
250 
Shattock (S. G.) and L. S. Dudgeon, Certain Results of 
Drying Non-sporing Bacteria in a Charcoal Liquid Air 
Vacuum, 76 
Shaw (E. W.) and M. J. Munn, Coal Oil and Gas of 
Foxburg Quad., Pennsylvania, 617 
Shearer (Dr. Cresswell), Sex Determination in Dtinophilus 
gyrociliatus, 40 
Shearer (Cresswell), W. De Morgan, and H. M. Fuchs, 
Inheritance of Paternal Characters in Echinoid Hybrids, 
425 
Sheldon (C.), the Wilderness of the Upper Yukon: a 
Hunter’s Explorations for Wild Sheep, 83 
Shelford (R.), Mimicry amongst the Blattide, 77; Death, 
42 
Shelly (Dr. C. E.) and E. Stenhouse, Life and Health, 397 
Shennan (Dr. T.), Post Mortems and Morbid Anatomy, 477 
Sherlock (Dr. R. L.) and A. H. Noble, Glacial Origin of 
the Clay-with-Flints of Buckinghamshire, and a Former 
Course of the Thames, 104 
Shimek (B.), Physiography of the Prairies, 567 
Shipley (A. E.), Fitting Men for Practical Post-academic 
Life, 233 
Shiras (G.), Game of Kenai Peninsula, 539 
Shuman Sun-heat Absorber, 122 
Siddall (J. D.), Life-history of some Marine Diatoms from 
Bournemouth, 234 
Sidgreaves (Rev. W., S.J.), Stonyhurst Observatory, 147; 
Earthquake of May 23, 348; the Earthquake in Turkey 
on August 9, 607 
Simpson (Dr. G. C.), Coronze and Iridescent Clouds, 466 
Simpson (Prof. S.), Effects of Seasonal Changes on Body 
Temperature, 78 
Sinclair (Upton), Prof. R. T. Hewlett, the Fasting Cure, 
527 
Sindall and Bacon, the Testing of Wood Pulp: a Practical 
Handbook for the Pulp and Paper Trades, 658 
Index 
XV 
Skinner (S.), New Dew-gauge, 406 
Slocum (Prof.), Parallax of Nova Lacerte, 176 
Smith (Prof. Alex.), awarded Keith Prize by the R.S.E., 
428; International Congress of Applied Chemistry, 503 
Smith (Anna T.), State Universities of France, 571 
Smith (Bernard), Glaciation of the Black Combe District 
(Cumberland), 156 
Smith (C. Tilden), Clouds and Shadows, 168 
Smith (Geoffrey), Primitive Animals, 31 
Smith (Prof. G. Elliot, F.R.S.), the Human Form, Prof. 
E. Gaupp, 37; the Nature of Bone, Prof. H. von 
Eggeling, 59; Left-handedness, Dr. Ewald Stier, 108; 
Hair of Mammals, Dr. Hans Friedenthal, 419 
Smith (Dr. G. F. Herbert), Gem-stones and their Distinc- 
tive Characters, 294 
Smith (Dr. Graham) and others, Isle of Wight Bee Disease, 
410 
Smith (H. M.), the Pearl Industry, 640 
Smith (S. W. J.) and J. Guild, Self-demagnetisation of 
Steel, 546 
Smith (Warren), Philippines Mineral Report, 458 
Snow (E. C.), Influence of Selection and Assortative Mating 
on Ancestral and Fraternal Correlations of a Mendelian 
Population, 130 
Soddy (F., F.R.S.), the Chemistry of the Radio-elements, 
291 
Solly (Frederick, F.R.S.), the Origin of Radium, 203 
Solly (R. H.), the Rathite Group, 443 
Sommerville (Dr. D. M. J.), Bibliography of Non-Euclidean 
Geometry, 266 
Sorensen (A. S. M.), Theory of Production of Electrical 
Oscillations, 276 
Sotome, Hoasi, and Toda (MM.), Photographs of Halley’s 
Comet, 147 
Southern (R.), Clare Island Survey : Platyhelmia, 260 
Speight (Dey, (1) Glacier Action in the Southern Alps; 
(2) Artesian Wells of Canterbury, New Zealand, 644 
Spemann (Prof. H.), Development of Eye in Frog Embryos, 
327 
Spencer (Prof. Baldwin, C.M.G., F.R.S.) and F. J. Gillen, 
Across Australia, 608 
Spencer (Dr. J. F.), an Experimental Course of Physical 
Chemistry, Part i., 291; Part ii., 578 
Spengel (Prof. J. W., Geh. Hofrat), Festschrift zum 60-ten 
Geburtstage, by his Disciples, 580 
Spielmann (Dr. Percy E.), Anatomy of the Bee’s Sting, 348 
Spisar (Dr. K.), Biology, &c., of a Dodder Parasitic on 
Willows, 307 
Stanton (Dr. T. E.), Law of Comparison for Surface 
Friction and Eddy-making Resistances in Fluids, 124 
Stapf (Dr. O., F.R.S.), a Florula of +ao Paulo, Prof. A. 
Usteri, 420 
Stapley (W.), Cervical Ribs in Man and some Mammals, 
469 
Stather (J. W.), 
Bank, 442 
Stead (G.), Spectrum of Argon, 467 
Stebbing (E. P.), Stalls in the Himalaya, 81 
Stebbing (Rev. T. R. R.), Vaunthompsonia, 77 
Stebbins (Joel), Variability of Polaris, 669 
Steche (Dr. O.), Hydra and the Hydroids, 91 
Stefansson (Vilhjalmur), a Lost Tribe among the Eskimo, 
644 
Stein (Dr. M. Aurel), Ruins of Desert Cathay, 88 
Stephens (Miss Irene), Teaching of Mathematics to Young 
Children, 44 
Stephens (Miss J.), (1) Coelenterata, (2) Marine Sponges 
(Clare Island Survey), 468 
Stephens (Dr. J. W. W.) and Dr. H. B. Fantham, Measure- 
ment of Trypanosoma rhodesiense, 258 
Steuer (Prof. A.), Leitfaden der Planktonkunde, 94 
Stevenson-Hamilton (Major J.), Animal Life in Africa, 297 
Stier (Dr. Ewald), Untersuchungen iiber Linkshandigkeit 
und die funktionellen Differenzen der Hirnhalften : 
Linkshandigkeit in der deutschen Armee, 108 
Stirling (Prof. Wm.), Gaumont Speaking Kinematograph 
Films: Royal Institution Discourse, 333 ‘ 
Stocks (H. B.), Water Analysis for Sanitary and Technical 
Purposes, 552 s 
Stonham (C., C.M.G.), Lilian M. Medland, the Birds of 
the British Islands, 637 
Shelly Clay dredged from the Dogger 
