Nature, 
June 13; 1907 
Lndex 
xlix 
Watanabe (Tosio), the Distillation of Alloys of Silver and 
Copper, Silver and Tin, and Silver and Lead, 287 
Water, Use of Sulphate of Copper for Purifying, 280 
Water Plants, Notes on, Prof. Hugo Glick, 579 
Waterways, British Inland, 212 > : 
Waterways, Caves and, E. A. Martel, Prof. Grenville A. J. 
Cole, 508 < 
Watson (Dr. B. P.), Effects of a Meat Diet on Fertility 
and Lactation, 190 ; 
Watson (Dr. Chalmers), the Influence of an Excessive Meat 
Diet on the Osseous System, 190; Effects of a Meat 
Diet on the Minute Structure of the Uterus, 190 
Watson (E. R.), Fastness of Indigenous Dyes of Bengal 
and Comparison with Typical Synthetic Dyestuffs, 
Part i., Dyeing on Cotton, 504 
Watson (John H.), the Viscosity of the Blood, 47 
Watts (Mrs. Roger), the Fine Art of Jujutsu, 250 
Wave Action in Relation to Engineering Structures, Major 
D. D. Gaillard, 260 
Wave-lengths in the Solar Spectrum, Variation of, Dr. 
Halm, 304 
Waves, Progressive, in Rivers, Dr. Vaughan Cornish, 597 
Weather and the Crops, the, R. H. Hooker, 545 
Weather Reports of the Meteorological Office, the, 488 
Webb (Wilfred Mark), the Principles of Horticulture, a 
Series of Practical Scientific Lessons, 557 
Vedekind (Prof. E.), ‘‘ Chemi-luminescence,’’ 208 
Weights, Measures, and Weighing Instruments, 
Board of Trade Regulations with Respect to, 42 
Weights and Measures, Outlines of the Evolution of, and 
the Metric System, Dr. William Hallock and Herbert T. 
Wade, 290 
Weimann (Charles), Preparation of Acylcampholic Esters, 
Draft 
oO 
Weiningee (Otto), Sex and Character, 481 
Weiss (Dr. A.), die Biologie des Balatonsees, 79 
Weiss (P.), Measurements of the Zeeman Effect on the 
Blue Lines of Zinc, 335 
Weiss (Prof.), Comet 1905 1V., 593 
Welch (Dr. W. H.), the Scientific Study of Infectious 
Diseases, Address at the Rockefeller Institute for Medical 
Research, 213 
Wellcome Research Laboratories at 
College, Khartoum, Second Report of 
Balfour, Prof. R. T. Hewlett, 351 
Wellman (Walter), North Pole Expedition, 540 
Wells (H. G.), in the Days of the Comet, 124; the Future 
in America, a Search after Realities, 265 
Welsbach Mantle, a Hydraulic Analogy of Radiating 
Bodies for Illustrating the Luminosity of the, Prof. 
R. W. Wood, 558 
Welwitschia, the Living, Prof. H. H. W. Pearson, 536 
Werner (E. A.), a Black Modification of Chromium Sesqui- 
oxide, 23 
Westcott (w. Wynn), the Extra Pharmacopceia of Martin- 
dale and Westcott, 29 
Whaling, Arctic, in 1906, T. Southwell, 542 
Wheat Flour, a New Chemical Test for Strength in, 
T. B. Wood, 391; Dr. E. Frankland Armstrong, 439; 
A. J. Banks, 460 
Whitaker (Arthur), Breeding Habits of British Bats, 495 
Memorial 
Andrew 
Gordon 
the, 
Whitman (Prof. C. O.), the Problem of the Origin of. 
Species, 109 
Wieland (G. R.), American Fossil Cycads, 329 
Wiesner (Prof. Julius), Jan Ingen-Housz, sein Leben und 
sein Wirken als Naturforscher und Arzt, 3 
“ Wilde ’’ Lecture at Manchester Literary and Philosophical 
Society, the Structure of Metals, Dr. J. A. Ewing, F.R.S., 
472 
Wilds, an Idler in the, T. Edwards, 176 
Wiles (Rev. J. P.), the World’s Calendar, 173 
Wiley (Dr. H. W.), the Principles and Practice of Agri- 
cultural Analysis, 458 
Wilkinson (R. J.), the Peninsular Malays, I., Malay Be- 
liefs, 245 
Williams (Stanley), the Red Spot on Jupiter, 1905-6, 327 
Willis (Dr. J. C.), Rubber Cultivation in the East and the 
Ceylon Rubber Exhibition, 209; the Preparation of 
Rubber, 377 
Willis (Dr.), Flora of Ritigala, 524 
Willows (Dr. R. S.), Anode Rays, 173 
Wilsmore (N. T. M.), Ketene, 510 
Wilson (C. T. R.), Curvature Method for Measuring Sur- 
face Tension, 454 
Wilson (F. R. L.), New Laboratory Method for the Pre- 
paration of Hydrogen Sulphide, 262 
Wilson (Prof. J. T.), the Foetal Dentition of the Australian 
Duckbill or Platypus (Ornithorhynchus), 566 
Wilson (R. W.), the Viscosity of Liquid Mixtures, 
215 
Winmill (T. F.), the Association of Phenols in the Liquid 
Condition, 358 
Winslow (C. . A.), Statistical Study of Generic Characters 
of the Coccacez, 39 
Winterson (W. G.), Malacone, 23 
Wireless Telegraphy : the Wireless Telegraphy Conference, 
Maurice Solomon, 59; Syntonic Wireless Velegraphy, 105 ; 
Measurement of Received Energy at Wireless Stations, 
G. W. Pickard, 280; Manual of Wireless Telegraphy, 
A. F. Collins, 366; Wireless Telegraphy in Longitude 
Determinations, Prof. Albrecht, 544 
Wireless Telephony Experiments, Prof. Slaby, 227 
Wireless Telephony, Recent Progress in, Prof. Fessenden, 
37 
Wirtz (Dr.), the Lunar Crater Linné, 231 
Witchell (C. A.), Nature’s Story of the Year, 76 
Witchell (C. A.), Death of, 444 
Woburn Experimental Fruit Farm, Seventh Report of the, 
Duke of Bedford, K.G., and Spencer U. Pickering, 
F.R.S., 569 
Wolf (Prof. Max), New Variable Stars, 137; a Remarkable 
Nebula, 281 
Wolff (J.), Inequality of the Resistance of Natural Starch 
and Artificial Amylose towards Extract of Barley, 528 
Wood (A.), Radio-activity of the Alkali Metals, 189 
Wood (H. E.), a Brilliant Meteor, 208 
Wood (J. K.), Acidic Constants of some Ureides and Uric 
Acid Derivatives, 94 
Wood (Prof. R. W.), Fluorescence and Magnetic Rotation 
Spectra of Sodium Vapour, 230; Ionisation and Anoma- 
lous Dispersion, 390, 583 ; Optical Intensification of Paint- 
ings, 424; a Hydraulic Analogy of Radiating Bodies for 
Illustrating the Luminosity of the Welsbach Mantle, 558 
Wood (T. B.), a New Chemical Test for Strength in Wheat 
Flour, 391 
Wood’s (Captain) Observations for Determining the Posi- 
tion of Everest, Re-computation of, 404 
Woods and o’er the Moor, I go A-walking through the, 176 
Woodward (Dr. A. S.), Vertebrate Fossils of Cretaceous 
Formation of Bahia (Brazil), 334; New Dinosaurian 
from the Trias of Lossiemouth, Elgin, 334 
Woodward (Prof. C. M.), Educational Theories, Ancient and 
Modern, 352 
Woolacott (Dr. D.), Raised Beach in the Cleadon Hills, 467 
Woolnough (Dr. W. G.), Example of River-capture in New 
South Wales, 72 F 
Workman (W. P.), Geometry, Theoretical and Practical, 
74 
World Machine, the, the First Phase, the Cosmic. Mechan- 
ism, Carl Snyder, 553 
World’s Calendar, the, Rev. J. P. Wiles, 
Wray (L.), Anti-opium Drug, 613 
Wright (Sir A. E., F.R.S.), the Principles of Microscopy, a 
Handbook to the Microscope, 386 ; 
Wright (Mr.), Minerals of the Composition MgSiO,, 596 
Wright (William), Neolithic Man in North-east Surrey, 124 
Wundt (Wilhelm), V6lkerpsychologie, eine Untersuchung 
der Entwicklungsgesetze von Sprache, Mythus und Sitte, 
363 
76) 
Xerophilous Stems, Light Sense-Organs in, 
Iss Ifo. 1D: 
Graham, 535 
Yorke (J. Paley), Applied Electricity, a Text-book of Elec- 
trical Engineering for Second-year Students, 389 
Young (Dr. A. P.), Serpentine Rock from the Tarnthalea 
K6pfe, 405-6 
