Nature, 1 
June 9, 1904 | 
Index xiii 
Canterbury (the Archbishop of), the Relation of Science and 
Religion, 443 
Cape Colony, Recent Geological Observations in, 229 
Capillary Ripples, Demonstration of Magnetostriction. by 
Means of, Prof. H. Nagaoka, 487 
Cardigan Bay, Remarkable Destruction of Birds in, C. W. 
Herbert Greaves, 512 
Care of Animals, the, N. S. Mayo, 605 
Carey (A. E.), the Sanding-up of Tidal Harbours, Paper 
Read at the Institution of Civil Engineers, 332 
Carlier (Dr. Wace), the So-called Hibernating Gland of the 
Hedgehog, 14 
Carlton (F. C.), on the Periodical Colour-change in the 
Skin of the Florida Chamzleon-Iguana, 304 
Carmody (Prof.), the Industrial Resources of Trinidad, 158 
Carnegie Institution: Research Grants of the, 235; Desert 
Botanical Laboratory of the Carnegie Institution, F. V. 
Coville and D. T. MacDougal, Prof. Percy Groom, 569 ; 
Department of International Research in Terrestrial 
Magnetism of the, Dr. L. A. Bauer, 580 
Carpentier (M.), a System of Damping, 623 
Carrol (Dr. James), Supposed Protozoon merely a Yeast 
Fungus, 327 
Cartaud (G.), Meteoric Irons, 192 
Cassell’s Popular Science, 78, 391 
B Cassiopeiz, Parallax of, S. Késtinksky, 38 
Cat, the Book of the, Miss F. Simpson, 51 
Catalogue of New Double Stars, Prof. R. G. Aitken, 425 
Catalogue of 829 South Polar Stars, a, Prof. Harold Jacoby, 
377 
Cause of Atmospheric Electricity, a Theory of the, George 
Simpson, 270 
Cavendish Laboratory, the, 128 
Caves of Kesh, County Sligo, Exploration of the, being 
the First Report of the Committee, Consisting of Dr. 
R. F. Scharff, George Coffey, Prof. Grenville A. J. Cole, 
R. J. Ussher and R. Lloyd Praeger, Appointed to Explore 
Irish Caves, 189 : 
Cavitation in Lubrication, S. Skinner, 118 
Centenary of Kant, the, Alfred Earl, 370 
Central Asia and Tibet, Sven Hedin, 225 
Ceramic Calculations with Examples, a Text-book of, W. 
Jackson, 605 
Ceramic Society, Transactions of the North Staffordshire, 
305 
Ceylon: the Pearl-oyster Parasite in, Prof. W. A. Herd- 
man, F.R.S., 126; Last Year’s Pearl-fishery in, Everard 
im Thurn, 328; Report to the Government of Ceylon on 
the Pearl Oyster Fisheries of the Gulf of Manaar, W. A. 
Herdman, F.R.S., 465; the Occurrence of Thorium in, 
Prof. Wyndham Dunstan, F.R.S., 510; Sir William Ram- 
say, K.C.B:,, F.R.S., 533, 559; Dr: T. A. Henry, 559 
Chabrié (C.), the Preparation of the Sesquiselenide of 
Iridium, 192; Principle of Construction of an Optical 
Apparatus for Obtaining very High Magnifications, 359 
Chadwick (Osbert), Purification of Water Highly Charged 
with Vegetable Matter, with Special Reference to the 
Effect of Aération, 185 
Chalk-stuff Gas, Prof. Henry E. Armstrong, F.R.S., 412; 
Prof. Arthur Smithells, F.R.S., 412; A. B. Basset, 
F.R.S., 464 
Challenger Society, 23, 381 
Chalmas (Munier), Life and Work of, A. de Lapparent, 396 
Chameeleon-iguana, on the Periodical Colour-change in the 
Skin of the Florida, F. C. Carlton, 304 
Chamberlain (C. J.), Morphology of Angiosperms, 361 
Chamberland (A.), a Capillarimeter, 24 
Chapeau (L.), Different Conditions of a Spark Fractionated 
by Blowing, 479 
Charpentier (A.), n-Rays also Emitted by the Human Body, 
182; the n-Rays of Physiological Origin, 239; Physio- 
logical Action of the n-Rays and Conducted Radiations, 
359; Conduction of the n-Rays along String, 408; Action 
of the n-Rays on the Smell, 455; Physiological Action of 
n-Rays, 480; Differential Characters of the Physiological 
Radiations According as their Origin is Muscular or 
Nervous, 264; Physiological Radiations Capable of being 
Transmitted along Wires, 335 
Chauveaud (G.), Development of the Vascular Cryptogams, 
432 4 J we 
Chavanne (G.), the Esters of Isopyromucic Acid, 168; New 
Method of Estimating the Halogens in Organic Com- 
pounds, 287 
Chelmsford, the County Technical Laboratories, 66 
Chemistry : Nature of the Double-Bond, Herr Knoevenagel, 
15; Isoglucosamine, L. Maquenne, 24; Action of Chlorine 
on Barium Acetate, Albert Colson, 24; Action of Boric Acid 
upon Iodides, H. Baubigny and P. Rivals, 24; Fusibility 
of Mixtures of Sulphur and Bismuth, H. Pélabon, 24; 
Fusibility of Mixtures of the Sulphides of Bismuth and 
Silver and of the Sulphides of Bismuth and Antimony, 
H. Pélabon, 143; Use of Bismuth as a Separating Agent 
for the Rare Earths, G. Urbain and H. Lacombe, 287; 
the Action of Radium Bromide on the Electrical Resist- 
ance of Bismuth, R. Palliot, 311; Gases Given off or 
Occluded by Radium Bromide, MM. Dewar and Curie, 
335, 399, 444; Decomposition of Hydrogen Dioxide 
under the Influence of Radium Bromide, H. J. H. Fenton, 
527; Leaf Decay and Autumn Tints, Dr. P. Q. Keegan, 
30; High Vacua for Distillation produced by Carbon 
Dioxide and Liquid Air, Ernst Erdmann, 37; a Variety 
of Filiform Carbon, M. Constant and Henri Pélabon, 48 ; 
Method of Synthesis of Symmetrical Dihalogen Deriva- 
tives of Benzophenone, F. Bodroux, 48; Orthotoluic 
Aldehyde, H. Fournier, 48; Transformations of Gypsum, 
Prof. van ’t Hoff, 64; Action of Organo-magnesium Com- 
pounds upon Acetol and the Esters, André Kling, 72; 
Conditions of Separation of Cuprous Iodide in a Mixture 
containing Alkaline Chlorides, Bromides, and Iodides, H. 
Baubigny and P. Rivals, 72; Chemical Society, 94, 142, 
165, 238, 334, 382, 453, 478, 574; the Viscosity of Liquid 
Mixtures, A. E. Dunstan and W. H. C. Jemmett, 94; 
the Reactions of Hydrogen Peroxide, J. McLachlan, 94 ; 
New Method of Preparation of Argon, H. Moissan and 
A. Rigaut, 95; Dielectric Cohesion of Argon and its Mix- 
tures, E. Bouty, 479; Argon in the Gas from the Fume- 
rolles at Guadeloupe, H. Moissan, 623; the Extraction of 
Oxygen by the Partial Liquefaction of Air, Georges 
Claude, 95; Constitution of certain Silicates, C. Sim- 
monds, 95: Constitution of Chrysophanic Acid and of 
Emodin, H. A. D. Jowett and C. E. Potter, 95; Con- 
ductivity of Substances Dissolved in certain Liquefied 
Gases, B. D. Steele and D. McIntosh, 95; 3 :5-Dichloro- 
1:1 :2~Trimethyl-A?"4-Dihydrobenzene, a Correction, 
A. W. Crossley, 95; a Rigorous Separation of the Rare 
Earths, G. Urbain and H. Lacombe, 96; New Synthesis 
of the Isoxazols, Ch. Moureu and M. Brachin, 96; the 
Retrogradation of Starch, L. Maquenne, 96; Physikalisch- 
chemische Theorien, A. Reychler, 101; the Various 
Attempts to Obtain the Diamond Artificially, M. Combes, 
113; the Colour of Aqueous Solutions of Methyl Orange 
and the Change Produced by Acids, P. Vaillant, 119; 
Marsh Gas Fermentation and the Ferment which Pro- 
duces it; M. Mazé, 120; Influence of Gases on the Separ- 
ation of Nickel and Zinc by Electrolysis, MM. Hollard 
and Bertiaux, 120; Oxalacetic Acid, L. J. Simon, 120; 
Synthesis of Nicotine, Amé Pictet, 120; Acetylene, its 
Generation and Use, F. H. Leeds and W. J. A. Butter- 
field, 122; Elementary Experimental Science, Chemistry, 
A. E. Dunstan, 126; Radio-active Substances, Mdme. S. 
Curie, 136; the Union of Carbon Monoxide and Oxygen, 
A. F. Girvan, 142; Simplification of Zeisel’s Method of 
Methoxyl and Ethoxyl Determinations, Dr. W. H. 
Perkin, sen., F.R.S., 142; the Rusting of Iron, Dr. 
G. T. Moody, 142; the Atomic Weight of Iron, G. P. 
Baxter, 258; Elastic Properties of Alloys of Nickel and 
Iron, M. Guillaume, 589; the Action of Water and Dilute 
Caustic Soda Solutions on Crystalline and Amorphous 
Arsenic, W. T. Cooke, 142; the Systematic Alkylation of 
Arsenic, V. Auger, 143; Electrolytic Method for the 
Detection of Minute Quantities of Arsenic in Malt, Beer 
and Food Stuffs, W. Thomson, 263; Alloys of Copper 
and Arsenic, Arthur J. Hiorns, 598; on a Double Chloride 
of Molybdenum and Potassium, Prof. G. G. Henderson, 
142; Dissociation Constants of Trimethylenecarboxylic 
Acids, W. A. Bone and C. H. G. Sprankling, 142; the 
Separation of Iodine from Bromides and Chlorides, H. 
Baubigny and P. Rivals, 143; Molecular Formule of 
Fused Salts as Determined by their Molecular Surface 
Energy, J. F. Bottomley, 165; the Atmospheric Corrosion 
of Zinc. G. T. Moody, 165; Formation of Urea by the 
Direct Hvdrolvsis of Lead Cyanate, A. C. Cumming, 165; 
Action of Malt Diastase on Potato Starch Paste, B. F. 
