XXVi 
Name Index . 
‘ 
‘ 
Nature, 
August 11, 1923 

Waller (the late Prof. A. D. and Mrs.), proposed memorial 
to, 818 
Walmsley (Prof. T.), A Manual of Practical Anatomy: a 
Guide to the Dissection of the Human Body, In 
3 parts. Part 3, 460 
Walsh (J. W. T.), The Elementary Principles of Lighting 
and Photometry, 804 
Walton (C. L.), Soil Reaction, Water Snails, and Liver 
Flukes, 117 
Walton (J.), Rhexoxylon, Bancroft: a Triassic Genus of 
Plants exhibiting a Liane-type of Vascular Organisa- 
tion, 450 
Waran (H. P.), A Simple Regenerative Vacuum Device 
and some of its Applications, 691 
Ward (F. K.), Primulas of Central Asia, 443; return of, 
from China, Chinese Tibet, and Burma, 231 
Ward (Prof. R. de C.), Atmospheric Humidity in the 
United States, 511 
Wardlaw (H. S. H.), Effect of Suspended Respiration on 
the Composition of Alveolar Air, 13 
Warren (S. H.), The Late Glacial Stage of the Lea Valley 
(third report), 419 
Warren (W. W.), Organising for Production from Pot 
Furnaces, 420 
Washington (H. S.), The Jades of Middle America, 36 
Waterfield (R. L.), Projection of Aldebaran on the Moon, 
822 
Watney (Sir John), [death], 578 
Watson (A. T.), The Hermit-crab and the Anemone, 464 
Watson (Prof. G. N.), A Treatise on the Theory of Bessel 
Functions, 422; Martini’s Equations for the Epi- 
demiology of Immunising Diseases, 808 
Watson (J.), elected president of the Institution of 
Heating and Ventilating Engineers, 300 
Watson (the late J.), edited by Dr. R. H. Rastall, Cements 
and Artificial Stone: a Descriptive Catalogue of the 
Specimens in the Sedgwick Museum, Cambridge, 803 
Watson and Sons (Electro-Medical), Ltd., New X-ray 
Accessories, 440; list of X-ray and Electro-medical 
Apparatus, 752 
Watson (W.) and Sons, Ltd., Parts 1 and 2 of Microscope 
Catalogue, new edition, 197 
Watt (R. A. Watson) and E.,V. Appleton, The Nature of 
Atmospherics, 622 
Webb (R.), A Low-voltage Cathode Ray Oscillograph, 34 
Weber (A.), The Inhibiting Action of the Internal Medium 
of Batrachians on the Fecundation and the 
Parthenogenetic Activation of their Eggs, 728 
Webster (Prof. A. G.), [death], 749 
Wedensky (Prof. N. E.), [death], 437 
Weigall (A.), Dating the Hebrew Exodus from Egypt, 753 
Weiss (H.) and P. Henry, Diffusion in Solid Solutions, 103 
Welch (M. B.), A Method of Identification of Some 
Hardwoods, 311; The Resinous Exudation of Rose- 
wood, 311 
Welch (Dr. W. H.), Latin oration on the conferment of an 
honorary degree on, in Cambridge University, 900 
Wells (H. G.), Men like Gods, 591 
Wells (S. H.), [death], 506 ; [obituary article], 678 
Wentworth (G.), D. E. Smith, and H. D. Harper, Machine- 
shop Mathematics, 805 
Wenvon (Dr. C. M.), Parasitic Protozoa in Animals and 
lants, 866 
Werth (E.), Der fossile Mensch. Zweiter Teil, 7o1 
Weston (F. E.), [obituary], 230 
Weston (H. C.), Efficiency in Fine Linen Weaving, 442 
Weyman (Dr. G.), Modern Gasworks Chemistry, 350 
Wheeler (Dr. Olive), The Place of Geography in the Educa- 
tion of the Adolescent, 64 
Wheeler (R. E. M.), A Roman Fortified House near 
Cardiff, 647 
Wheeler (Prof. R. V.), awarded the Greenwell Medal of 
the N. of England Institution of Mining and 
Mechanical: Engineers, 240 
Whiddington (Prof. R.), Photography of Balmer Series 
Lines of High Frequency, 636 
Whipple (F. J. W.), The High Temperature of the Upper 
Atmosphere as an Explanation of Zones of Audibility, 
18 
White ir. G.), concerning the review of ‘‘-Voice Beautiful 
in Speech and Song,”’ 159 
White (W. G.), The Sea Gypsies of Malaya: an Account 
of the Nomadic Mawken People of the Mergui Archi- 
pelago, 566 
Whitehead (Prof. A. N.), elected a member of the 
Atheneum Club, 232; The Principle of Relativity 
with Applications to Physical Science, 697 
Whitley (E.), Fixation of Nitrogen by Plants, 187 
Whitwell (A.), The Form of the Wave-surface of Refrac- 
tion, 623 
Whyte (A. G.), The All-electric Age, 494 
Whytlaw-Gray (Dr. R. W.), appointed professor of 
chemistry in Leeds University, 586; J. B. Speakman, 
and J. H. P. Campbell, Smokes, Part I., 169; 
and J. B. Speakman, Smokes, Part II., 169 
Wilkins (G. H.), A Dried Vegetable Mass made from a 
Variety of Wild Plants; The Shackleton-Rowett 
Expedition in the Quest, 206 ; Leading an Australasian 
Biological Collecting Expedition, 273 
Wilkinson (G.), Mechanism of the Cochlea, 636; The 
Resonance Theory of Hearing, 396 
Wilks (Rev. William), [death], 335 ; [obituary article], 403 
Willey (Prof. A.), Selection and Segregation, 602 
Williams (E. C.), appointed Ramsay memorial professor of 
chemical engineering at University College, London, 
gor 
Williams (H.), awarded the proceeds of the Daniel Pidgeon 
Fund of the Geological Society, 477 
Williams (J. W.), Distribution of the Organ-pipe Diatom 
(Bacillaria pavadoxa), 116 
Williams (Dr. L.), The Spahlinger Treatment of Tuber- 
culosis, 453 
Williamson (H. S.), Eidamia trom Oak and the Production 
of a Yellow Colour in Seasoned Wood, 553 
Willis (B.), Geology of the Colorado River Basin with 
reference to Engineering Problems, 26 
Willis (Dr. J. C.), Agriculture in the Tropics: an Element- 
ary Treatise. Third edition, 876; The Age and 
Area Hypothesis, 115; with chapters by H. de 
Vries, H. B. Guppy, Mrs. E. M. Reid, and Dr. J. 
Small, Age and Area: a Study in Geographical 
Distribution and Origin of Species, 39 
Willows (Dr. R. S.) and E. Hatschek, Surface Tension 
and Surface Energy and their Influence on Chemical 
Phenomena. Third edition, 840; and others, The 
Strength of the Plant Cuticle, 373 
Wilson (C. T. R.), F. E. Baxandall, C. P. Butler, and W. 
Moss, re-appointed members of the Cambridge Solar 
Physics Observatory, 828 
Wilson (Prof. E.), The Susceptibility of Feebly Magnetic 
Bodies as affected by Tension, 241 
Wilson (E. B.), Electric Conduction: Hall’s Theory and 
Perkins’ Phenomenon, 868 
Wilson (Emily C.), An Experiment in Synthetic Educa- 
tion, 217 
Wilson (G. V.), The Ayrshire Bauxitic Clay, 110 
Wilson (Prof. J. T.), elected an honorary member of the 
Linnean Society of N.S.W., 716 
Wilson (Dr. M.), appointed reader in mycology and 
bacteriology in Edinburgh University, 273 r 
Wilson (Miss Mona), The Problem of Industrial Fatigue, 616 
Wilson-Barker (Sir David), Peculiar Habit of a Chaffinch, 821 
Wimperis (H. E.), The Internal Combustion Engine: a | 
Text-book for the Use of Students and Engineers. 
Fourth edition, 320 : 
Winge (Dr. O.), Linked Characters in the Millions Fish, 718 
Winter (L. B.) and W. Smith, Effect of Insulin upon 
Blood Sugar Concentration, 810; Use of Yeast 
Extracts in Diabetes, 327 
Wisting (Capt.), Progress of the Maud, 25 
Wittgenstein (L.), Tractatus Logico-Philosophicus, 246 
Wolf (Dr.), Alleged Discovery of a Fossilised Human Skull 
in Santa Cruz, 336 
Woll (Dr. F, W.), [obituary], 229 
Wollman (E.) and M. Vagliano, The Action of Light o: 
Growth, 904 ; 
Wood (Dr. A. B.), The Cathode Ray Oscillograph, 34 ; 
and Capt. H. E. Brown, A Radio-acoustic Method of 
Locating Positions at Sea, 887; H. E. Browne, and 
C. Cochrane, Determination of Velocity of Explosion- 
waves in Sea-water; Variation of Velocity with 
Temperature, 381 
P —— eS a 
