lii 



Title Index 



[Nature, 

 February 3, 1924 



Tablet-weaving in Ancient Egypt, Mrs. Crowfoot and H. 



Ling Roth, 373 

 Tan-bark, Fermenting, The High Temperature Organism 



of : R. Greig-Smith, Part II., 76 ; Part III., 924 

 Tartar Emetic, and Tartrate and Malate of Uranyl, 



Polarimetric Observations on, E. Darmois, 152 

 Tattooing : and Lip Distortion, Dr. J. Herber ; G. Muraz 



and Maddh and S. Getsowa, 633 ; in the Marquesas, 



W. G. Hardy, 217 

 Tea Bush, The Diseases of the, T. Fetch, 322 

 Teachers in technical schools, qualifications for, recog- 

 nised for salary purposes, 674 

 Teaching Service, Pensionable, 193 

 Technology, The Value of the History of, L. St. L. 



Pendred, 701 

 Telephones, Loud-speaking, Prof. A. O. Rankine and 



others, 878 

 Telescope, The Growth of the. Dr. W. J. S. Lockyer, 284 

 Telescopic Images, The Influence of the Various Elements 



of an Objective on the Quality of, R. Jarry-Desloges, 



304 

 Temperature : Influence of Small Variations of, on the 



Conductivity of Solid Salts and the Role of the 



Humidity in this Phenomenon, P. Vaillant, 674 ; 



-measuring Instruments, 844 ; Very High, The 



Measurement of, I. O. Griffith, 589 

 Tensor Analysis without Co-ordinates, G. Y. Rainich, 227 

 Ten Thousand Smokes, The Floor of the Valley of. Dr. 



C. N. Fenner ; Prof. G. A. J. Cole, 251 

 Termites of Barkuda Island, Dr. N. Annandale and 



others, 293 

 Terrestrial : Magnetic Field at Paris, Secular Variation of 



the Intensity of the, C. Maurain and Mme. de Madin- 



hac, 28 ; Magnetism in France, Dr. C. Chree, 458 

 Tertiary : Foraminifera, The Larger, from Tropical and 



Sub-tropical America, T. W. Vaughan, 228 ; Methyl- 



heptenols. The : their Catalytic Hydrogenation, V. 



Grignard and R. Escourrou, 184 

 Testicular Graft, Rejuvenescence and the. Dr. F. H. A. 



Marshall, 904 

 Textile Industries, The Physicist in the. Dr. A. E. Oxley, 



707 

 Thermal Fractionisation of Gases, A Method of, arising 



from the Carbonisation of Solid Combustibles, P. 



Lebeau, 347 

 Thermioniques, Les Phenomenes, E. Bloch, 787 

 Thermodynamics : and Chemistry, 272 ; and the Free 



Energy of Chemical Substances, Profs. G. N. Lewis 



and M. Randall, 272 

 Thermometer, A New, Negretti and Zambra, 65 

 Thinking, Imagery in, Prof. T. H. Pear, 601 

 Thomasson Educational Scheme, The, 957 

 Thread -worms (nematodes), The Host-distribution of 



Parasitic, H. A. Baylis, 745 

 Thresher Shark, The, Prof. W. E. Allen, 521 

 Thunderstorm of July 9-10 over Southern England, The, 



M. A. Giblett, 113 

 Thunderstorms : and Globular Lightning, Dr. G. C. 



Simpson, 727 ; and Ozonef Dr. W. C. Reynolds, 396 ; 



The Origin of Electricity in. Problems of Hydrone 



and Water, Prof. H. E. Armstrong, 537 

 Tibetan Marshes, Flora of the, F. K. Ward, 806 

 Tidal : Dissipation of Energy, Dr. H. Jeffreys, 622 ; 



Institute of Liverpool University, Fourth Report of 



the, 331 

 Tides, The, E. McLennan, 99, 726 ; The Writer of the 



Notes, 100, 726 

 Tiere Deutschlands, Biologic der. Lief. I. Teil 2 ; Tiel 3, 



P. Schulze, 161 

 Timber, Moisture in Freshly Felled, Prof. W. G. Craib, 21 

 Time : Appreciation of, S. E. Hooper, 373 ; Lived and 



Time Represented, Prof. H. Wildon Carr, 426 

 Tisiphone, Breeding Experiments with the Satyrine Genus, 



G. A. Waterhouse, 76 

 Titania, The Effect of, on the Properties of Glass, A. R. 



Sheen and Prof. W. E. S. Turner, 710 

 Titanium, Report on, A. Robinson, 912 

 " Toadstone-clays " of Derbyshire, The, C. S. Garnett, 117 

 Tokyo, The Reconstruction of, 910 

 Tomato, Virus of Mosaic Disease of. Minute " Organisms " 



isolated from the. Dr. W. F. Bewley, 903 



Tongan Astronomy and the Calendar, E. E. V. Collocott, 



177 

 Toronto, University of. The Cryogenic Laboratory of the, 



Prof. J. C. McLennan, 135 

 Tortworth Inlier, The Igneous Rocks of the. Prof. S. H. 



Reynolds, 813 

 Tracts for Computers, Prof. Karl Pearson, 831 

 Trade Marks, Patents, and Designs, A Questionnaire in 



Relation to, 803 

 Transatlantic Radio Transmission, Some Recent Measure- 

 ments of, R. Brown, 228 

 Transfinite Ordinals of the Second Class, The, Dr. H. C. 



Pocklington, 57 

 Transit Instrument, New, at Paris, B. Baillaud, 600 

 Transplantation Experiments made by P. G. Harrison, 



The, Dr. H. Przibram, 675 

 Transport and its Debt to Science, Sir Henry Fowler, 422, 



474 ; and others, 8io 

 Triode Lamps intended to work as Valves, A Rational 



Method for Tests and Specification of, A. Blondel, 380 

 Triton alpestris, Laur., Curvature of the Neck of the Larva 



when the Animal Pole of the Ovum of, has been 



punctured, A. Ehrenpreis, 675 

 Tropical Climates, Variability of. Dr. S. S. Visher, 772 

 Trout, Late Fertilisation and Sex-Ratio in, J. S. Huxley, 



828 

 Tsetse Flies, Drs. W. B. Johnson and L. Lloyd, 66 ; Dr. 



G. H. D. Carpenter, 67 

 Tulip, Yellow, The Active Principles of the, M. Rindl, 639 

 Tungsten and Manganese Ores, Third edition, H. Dewey, 



H. G. Dines, and others, 357 

 Turner, Thomas, gold medal, the, presented to Sir Robert 



Hadfield, 705 

 Tutankhamen and the Discovery of his Tomb by the 



late Earl of Carnarvon and Mr. Howard Carter, Prof. 



G. Elliot Smith, 611 

 Tychonis Brahe opera omnia. Edidit I. L. E. Dreyer. 



Tomi quinti, fasc. posterior, 278 



Uganda, Primitive Stone Weapons from, R. A. Smith 

 and E. J. Wayland, 144 



Ultra-violet Radiation : its Properties, Production, 

 Measurement and Applications, M. Luckiesh, 823 



Unconscious : Mind : The, a Psycho-Analytical Survey, 

 Dr. S. Herbert, 787 ; The, an Introduction to 

 Freudian Psychology, I. Levine, 617 



Unemployment, Population and, Sir William H. Beveridge, 

 548 ; Dr. Marie C. Stopes, 688 



Upper : Air : Conditions after a Line-squall, M. A. Giblett, 

 863 ; Investigation in the British Isles, 518 ; Observa- 

 tions in North Russia, W. H. Pick, 248 ; Results in 

 Japan, Sekine, 522 ; Variables, Correlation of. Prof. 

 P. C. Mahalanobis, 323 ; The Writer of the Note, 324 ; 

 W. H. Dines, 502 ; Atmosphere, Determination of the 

 Temperature of the, by Meteor Observations, F. J. 

 W^ Whipple, 759 ; Sind, India, Excavations in, R. D. 

 Banerji, 20 



U.S.A. : Accredited Colleges and Universities in the, 379 ; 

 A Statistical Survey of Education in the, 490 ; Bird 

 Censuses in the. May Thatcher Cooke, 455 ; Bound- 

 aries in the, 914 ; Broadcasting Stations in the, 453 ; 

 Bureau of Chemistry, Dr. C. A. Browne appointed 

 chief of the, 402 ; Bureau of Education, Index to 

 Documents on Home Economics ; pamphlets on the 

 Teaching of Civics, 346 ; Bureau of Standards, 

 Explosion in the Dynamometer Laboratory of the, 

 553 ; Cancer in the. Dr. F. Hoffman, 66 ; Cold Air- 

 waves in the. Prof. R. de C. Ward, 634 ; Congress, 

 Act of, classifying Civil Servants, 598 ; Department 

 of Agriculture, List of Serials received in the Library 

 of the, 109 ; Educational Research Bureaus in the, 

 73 ; Home Education in, 563 ; Hot Waves in the. 

 Prof. R. de C. Ward, 335 ; Immigration and De- 

 generacy in the, W. J. Perry, 344 ; Industrial Water 

 Supply in the, 602 ; Medical Education in the. Dr. 

 N. P. Colwell, 303 ; Public High Schools in the, 255 ; 

 Public Schools of the, the role of the text-book in, 

 255 ; Rare Wild Plants in the. Laws for the Protec- 

 tion of. Dr. R. C. Benedict, 332 ; Re-organisation of 

 Educational Activities in the, 25 ; Secondary Educa- 



