Nature, 
October 1, 1913 
Surveying: Descriptions of Land: Text-book for Survey 
Students, R. W. Cautley, 134; Practical Surveying and 
Elementary Geodesy, Prof. H. Adams, 236; Text-book 
on Railroad Surveying, G. W. Pickels and C. C. Wiley, 
239: New Zealand Survey, J. Mackenzie, 309; 
Triangulation of United Kingdom, Capt. Winter- 
botham, 571 
Suspension Bridges, Arch Ribs, and Cantilevers, Prof. 
W. H. Burr, 609 
Swan Spectrum, H. Deslandres, 472 
Sweating the Scientist, 219, 351 
Switchgear and Control of Circuits, A. G. Collis, 477 
Symbol for Numerical Value of x, I. N. Kouchnéreff, 39 
Synthesis: Synthesis of a Glucosidic Compound of Sugar 
and Purine, E. Fisher, 68; Syntheses by Sodium Amide, 
A. Haller and others, 103, 128, 161, 232, 314, 420, 446; 
Synthetic Power of Protoplasm, Prof. Reichert, 491 
Syrian Goddess, with Life of Lucian, Prof. H. A. Strong, 
Dr. J. Garstang, 105 
Systéme du Monde, Prof. P. Duhem, 317 
Tables: Logarithms: Table auxiliaire d’Intéréts composés, 
M. A. Trignart, 277; Tables for Facilitating Use of 
Harmonic Analysis, Prof. H. H. Turner, 662 
Tactics: Principles of War, Major-Gen. E. A. Altham, 399 
Tapeworms, New, from Wallaby, R. C. Lewis, 314 
Tasmania: Tasmanian Aborigines, Sir Wm. Turner, 127; 
Royal Society of Tasmania: Seventieth Anniversary, 
333 
Teaching, Carnegie Foundation for Advancement of, 418 
Technical: Technical Mycology, Dr. Kossowicz, Prof. 
Henneberg und Dr. Bode, Prof. Hewlett, 2; Associa- 
tion of Teachers in Technical Institutions, 386; Irish 
Technical Instruction, 393; Technical Education 
Abroad, J. C. Smail, J. H. Reynolds, 465; Ornamental 
Lathework, 557; Technical Mechanics, Statics, and 
Dynamics, Prof. E. R. Maurer, 609; Technical Educa- 
tion for Fishermen, 615 
Teeth: Dental Diseases and Public Health, Dr. 
Wallace, 160 
Telephony: Progress in Wireless Telephony, Prof. J. A. 
Fleming, 110, 150; Telephony, Prof. J. A. Fleming, 
360; Long-distance Wireless Telephony, 485 
Telescopes, Large, H. P. Hollis, 437; Great Telescope for 
Canada, Prof. C. A. Chant, 459; 671 
Temperature: Vertical Temperature Distribution in the 
Atmosphere, 6; Electric Emissivity at High Tempera- 
tures, Dr. G. W. C. Kaye and W. F. Higgins, 189; 
Electric Emissivity and Disintegration of Hot Bodies, 
Dr. Kaye, 561; Temperature-difference between Up and 
Down Balloon Diagrams, Dr. W. van Bemmelen, 
269; W. H. Dines, 320; Air Temperatures at Mochudi, 
Mr. Harbor, J. R. Sutton, 289; Low Temperature 
Reports, Prof. Onnes, 330; Ampére Molecular Current 
demonstrated in Metals, Prof. H. K. Onnes, 481, 524; 
Temperature Observations in Loch Earn, Dr. E. : 
Wedderburn and A. W. Young, 629 
Termites, T. Petch, 466 
Terrestrial Magnetism, Dr. C. Chree, 544 
Textile: Research Chemist and Textile Industry, W. P. 
Dreaper, 71; Textiles, Mary S. Woolman and Ellen B. 
McGowan, W. S. Taggart, 186; Chemische Technologie 
der Gespinstfasern, Dr. K. Stirm, 211; Textile Fibres, 
Dr. J. Merritt Matthews, 211; Cotton Fibre, W. L. 
Balls, 308 
Theory of Numbers, E. Cahen, 159 
ee sae Local Application of Radium, Prof. J. Joly, 
181 
Thermions and Origin of Solar Magnetism, S. J. Barnett, 
109 
Thermo-electric Force Curves, Dr. M’Whan, 127 
Thermogalvanometer, New Type, F. W. Jordan, 231 
Thermometer Screens, 143 
Thompsonia, a Crustacean Parasite, F. A. Potts, 341 
Thorium : Lead and the Final Product of Thorium, Dr. A. 
Holmes, 109; Volatility of Active Deposit, T. Barratt 
and A. B. Wood, 367; Thorium Lead—an Unstable 
Product, R. W. Lawson, 479 
Thrips, Biology of, Dr. A. F. Shull, 220 
fo. Sk 
L[ndex 
xli 
Thunderstorm of June 14 at London, W. Marriott, 402; 
41I, 454 
Tiberias, Lake of: Amphipoda and Isopoda, Dr. W. M. 
Tattersall, 233 
Timber for Indian Railways, R. S. Pearson, 545 
Time: Definition by Clock, G. Beauvais, 524 
Toes, Lengths of Human, O. A. M. Hawkes, 435 
Tomato Red Pigment, B. M. Duggar, 39 
Torpedo Fish, Narcine, Electrical Discharge, Dr. Jolly, 577 
Tortoises, Giant, 142 
Total Solar Eclipse of August 21, 1914 (with Maps), Dr. 
W. J. S. Lockyer, 508; Some Results, 667; see also 
Eclipse, or Solar Eclipse 
Tower Telescope to Memory of Secchi, 121 
Trade and Technical Education in France and Germany, 
J. C. Smail, J. H. Reynolds, 465 
Trail of the Stag, E. T. Seton, 665 
Transpiration in Plants, Sir F. Darwin, 492 
Trees at Albury, A. B. Jackson, 237; Tree Growth and 
Rain, Dr. Douglass, 539 
Trematode of Canadian Beaver, Miss D. Duff, 655 
Trestle Bridges, Wooden and Concrete, W. C. Foster, 267 
Trevor Lawrence Orchid Collection at Kew, 244 
Triangle giving Area and Circumference of any Circle, 
T. M. P. Hughes, Prof. G. B. Mathews, 110 
Triangulation of United Kingdom, Principal, Capt. Winter- 
botham, 571 
Trigonometry : (1) Text-book on Spherical; (2) Plane and 
Spherical, with Five-place Tables, Prof. R. E. Moritz, 
504; Junior Trigonometry, W. G. Borchardt and Rev. 
A. D. Perrott, 662 
Trolley Bus, 120 
Tropical Agriculture, Congress, 219, 416, 489 
Tropical Hygiene, H. Strachan, 213 
Tropical Medicine: Expedition to China, 12-13; Sierra 
Leone Laboratory, 247; Marine Biology in the Tropics, 
465; the Sir A. Jones Ward at Liverpool, 566; Report 
of Advisory Committee, 1913, 673 
Tropical Products, 608 
Trypanosome Diseases, Sir D. Bruce and others, 445, 522 
Tsantsas, 382 
Tsetse Fly, R. B. Woosnam, 169 ; 666 
Tuberculosis: Report, Dr. Newsholme, 18; State Sana- 
toriums, Dr. S. V. Pearson, 30; Demonstration of 
Generalised Lymphatic Stage preceding Localisations, 
A. Calmette, 314 
Tumours, Dr. C. P. White, 235; Cultivation of Human 
Tumour Tissue in vitro, D. and J. G. Thomson, 313 
Turbo-dynamos, Appliance used in Testing, 488 
Turquoise in the East, B. Lanfer, 537 
Twisted Cubic, P. W. Wood, 159 
Two and Two make Four? F. Bon, 475 
Tyrian Purple: Dibromoindigo, 569 
Ultra-violet Rays: Ultra-violet Absorption by Fatty 
Diketones, J. Bielecki and V. Henri, 181; Metabiotic 
Action of Ultra-violet Rays, Mme. V. Henri, 181, 193 ; 
M. and Mme. Henri, 657; Dispersion by Organic 
Bodies, V. Henri, 472; Extension of Spectrum, Prof. 
Lyman, 241; Photolysis of Oxalic Acid, D, Berthelot, 
446; Action on White Fur, S. Séserov, 447; Absorption 
of Ultra-violet Rays, M. Massol, 630 
Ungulate Mammals in the British Museum, R. Lydekker, 
G. Blaine, 528 
Unidirectional Currents in Carbon Filament Lamp, Prof. 
A. S. Eve, 32; F. Lil. Hopwood, 84 
Unit of Acceleration, Dr. O. Klotz, 611 
United States: Geological Survey, 62; Gravity, 222; Naval 
Observatory, 464; Excelsior School Map, G. W. Bacon 
and Co., Ltd., 50s: Schools and Employers, Miss W. 
Jevons, 627; Level Net Adjustment, 651 
Units: New Units in Aerology, Prof. Alex. McAdie, 58; 
R. E. Baynes, 110; Prof. B. Brauner, 136; Dynamical 
Units for Meteorology, F. J. W. Whipple, 427 f 
Universities: Careers for University Men, 75; New Uni- 
versity of Ziirich, 224; Universities and the War, 656, 
685 
Upper-air Records at Batavia, Dr. W. van Bemmelen, 5; 
Upper-air Research : Address, C. J. P. Cave, 334 
