man 4 Supplement to Nature, 
x Index [ June 17, 1897 
Gerard, 407; Non-identic Lipases, M. Hanriot, 576; 
Estimation of Pyrophosphoric Acid, MM. Berthelot and G. 
André, 383; Reduction of Nitrates in Arable Earth, R. P. 
Dehérain, 383; Ammoniacal Chlorides of Silver, J. Jarry, 
383; New Method of preparing Primary Amines, Marcel 
Delépine, 383; the Manna of the Bible, M. J. Teesdale. 
349; the Origin of Manna, B. Timothy, 440; Manna on 
Blue Grass, R. T. Baker and H. G. Smith, 383; the Rever- 
sible Decomposition of Hydriodic Acid Gas, Max Boden- 
stein, 401; the Gaseous Constituents of Mineral and Natural 
Water, W. Ramsay, F.R.S., and M W. Travers, 406 ; 
Oxidation of Nitrogen Gas, Lord Rayleigh, 406 ; the Stilbene 
Series, J. J. Sudborough, 406 ; Methylcamphorimine, M. O. 
Forster, 406; Action of Cuprous Oxide on Solutions of 
Silver Nitrate, Paul Sabatier, 407 ; Inorganic Chemical 
Preparations, T. H. Thorpe, 414; Interesting Case of 
Equilibrium, M. Pélabon, 420; Interesting Reaction of 
Magnesium Nitride, E. Szarvasy, 4205 Hypoiodous Acid 
and Hypoiodites, R. L. Taylor, 4313 New Method for 
producing Transparent Crystals, Ch. de Watteville, 431 5 
Pyrosulphuryl Chloride, A. Besson, 431; the Examina- 
tion of White Wines for Coal-Tar Dyes, A. d’Aguiar and W. 
da Silva, 431 ; the Gases of the Atmosphere, William Ramsay, 
F.R.S., 435; the Extraction of an Alcohol-producing 
Ferment from Yeast, Dr. E. Buchner, 442 ; the Chemistry of 
the Stars, 447; Chitosamine, Prof. Lobry de Bruyn and W. 
Alberda van Ekenstein, 455; Tabellen fiir Gasanalysen, Prof. 
Dr. G. Lunge, 460; the Pigment of Lepidoptera Scales, A. 
G. Mayer, 469 ; Urates in the Hair, J. B. Smith, 470 ; Iodo- 
metric. Estimation of Molybdenum, F. A. Gooch, 476; 
Production of Pyridine Derivatives from Ethylic 8-Amido- 
crotonate, J. N. Collie, 478; Substitution Derivatives of 
Sodamide, A. W. Titherley, 478; Rubidamide, A. W. 
Titherley, 478 ; Identity of Laurent’s Amarone and Tetra- 
phenylazine, H. L. Snape and A. Brooke, 478 ; Oxidation of 
Phenylstyrenyloxytriazole, G. Young, 478; Apiin and 
Apigenin, A. G. Perkin, 4785 Cerium Sulphate in Monasite 
Sands, MM. Schutzenberger and Boudouard, 479 ; Estimation 
of Antimony in Peroxide state, H. Baubigny, 479; Action 
of Free Bases on Salts, Albert Colson, 479; a New Derivative 
of Phenylisindazol, H. Causse, 480 ; Action of Tannin on 
Pyridine and Piperidine, O. de Coninck, 480 ; Death of Prof. 
John Pierce, 495; Influence of Hydriodic Acid on Hexa- 
methylene Ring, Herr Zalinsky, 4973 Normal and _Iso- 
pentanes, S. Young and G. L. Thomas, 502; Freezing-point 
Curves of Zinc Alloy, C. T. Heycock and F. A. Neville, 502 ; 
Cobalt Oxides and Cobaltites, A. H. McConnell and E. S. 
Hanes, 502; New Synthesis in Sugar Group, H. J. H. 
Fenton, 502; Pinophanic Acid, W. S. Gilles and F. F. 
Renwick, 502; Synthesis of Citric Acid, W. T. Laurence, 
502; Electric Absorption of Nitrogen by Carbon Compounds, 
M. Berthelot, 503; High Temperature Action on Antimony 
Peroxide, H. Baubigny, 504; Anethol Derivatives, G. 
Darzens, 504; Vorlesungen tiber Bildung und Spaltung 
von Doppelsalzen, Prof. J. H. Van’t Hoff, 507; the 
‘Additional Colouring Matter of Fucus vestcelosus, Clarence 
Waterer, 508 ; the Pasteur Memorial Lecture of the Chemical 
Society, Prof. Percy Frankland, F.R.S., 518; the Atomic 
Weights of Carbon, A. Scott, 526; New Series of Mixed 
Sulphate of Vitriol Group, A. Scott, 526; Synthesis of 
Camphoronic Acid, W. H. Perkin, jun., and J. F. Thorpe, 
526; Velocity of Urea Formation in Aqueous Alcohol, J. 
Walker and S. A. Kay, 526; Action of Alkyl Haloids on 
Aldoximes and Ketoximes, W. R. Dunstan and E. Goulding, 
526; Latent Heats of Evaporation and Law of Van der Waals, 
George Darzens, 527 ; Action of Nickel on Ethylene, Paul 
Sabatier and J. B. Senderens, 527 ; the Monazite Sands, G. 
Urbain and E. Budischovsky, 527; 4 Reaction of Carbon 
Monoxide, A. Mermet, 527 ; Isolauronolic Acid, G. Blanc, 
527; Decrease of Vapour-tension determined by Magnitude 
3f Molecules of Solvent, Prof. Van der Waals, 527 3 First 
Stage Inorganic Chemistry, G. H. Bailey, 532 ; Detection of 
Potassium Compounds by Flame Test, S. G. Newth, 543; 
Reaction of Ferric Chloride, Potassium Chlorate, and Hydro- 
chloric Acid, Messrs. Noyes and Wason, 543 ; Fatty Material 
in Abydos Tombs, C. Friedel, 551; Transformation of 
Diamond into Graphite in Crookes’ Tube, Henri Moissan, 
551 ; Chlorobromides of Tin, A. Besson, 551; the Combina- 
tion of Sulphur and Hydrogen, H. Pélabon, 551; Action of 
Bromine and Hydrobromic Acid on Ethyl Acetate, Boleslas 
Epstein, 551 ; Native Iron Carbonate, L. de Launay, 551; 
Nitro Group of Nitramines, Prof. Franchimont, 551; Special 
Points in Melting Curve, Prof. van der Waal, 551; the Story 
of the Chemical Elements, M. M. Pattison Muir, 5573 
Crystalline Iron Carbide, Henri Moissan, 565 3 New Oxide of 
Phosphorus, A. Besson, 576 3 Action of High Temperature 
on Metallic Sulphides, A. Mourlot, 576 ; Formation of Am- 
monium Cyanide, Denis Lance, 600 ; Hydrolysis of 
Perthiocyanic Acid, F. D. Chattaway and H. J. Stevens, 
623; Oxidation Products of ay-dimethyl-a-chloropyridine, 
E. Aston and J. N. Collie, 623 ; Separation of Chlorine and 
Bromine, H. Baubigny and P. Rivals, 6245 Separation of 
Nickel, Cobalt, and Iron, and of Cobalt and Aluminium, E. 
Pinerua, 624 
Chesneau (G.), Sulphides of Cobalt and Nickel, 191 
Chevalier (Rev. S.), Atmospheric Pressure : Variations over 
Siberia and Eastern Asia during January and February 1890, 
446 
Child (Dr. G. W.), Death of, 108 
Chinese Yeast, C. E. Stromeyer, 463; Prof. Italo Giglioli, 
508 
Chiris (G.), French Essence of Roses, 71 
Chodat (Prof.), on the Polymorphism of the Green Alge, and 
the Principles of their Evolution, 20 
Cholera, the Effects of Inoculation for, Surgeon-Captain Hare, 
134 
Cholera, Vaccination in India against, Dr. Funck, 444 
Cholera Vibrios, the Vitality of, Herr Wernicke, 233 
Chree (Dr. Charles), Responsibility in Science, 152; Applica- 
tion of Physics and Mathematics to Seismology, 164 ; the 
Earthquake of December 17, 178 
Chud Implements, Remarkable Find near Perm of, M. Sergueff, 
82 
Chudzinski (Théophile), Quelques Observations sur les 
Muscles Peauciers du Crane et de la Face dans les Races 
Humaines, 246 
Cicatrisation, a New Theory of, L. Ranvier, 239; 454 
Cineraria, Origin of the Cultivated, R. Irwin Lynch, 341 
Clarke (William A.), First Records of British Flowering Plants, 
460 
Claude (Georges), New Method of Storing Acetylene, 527 
Claypole (Dr. E. W.), Stone Axe of Glacial Period found in 
Ohio, 350 
Clayton (H. Helm), the Use of Kites for Meteorological 
Observations in the Upper Air, 150; the Origin of the Stratus- 
Cloud, and some suggested Changes in the International 
Methods of Cloud Measurement, 197 ; Velocity of Duck 
measured by Triangulation, 278 
Cleve (Prof. P. T.), Microscopic Marine Organisms in the Ser- 
vice of Hydrography, 89 
Climate Variations, Sunspots, Comets and, Herr Johannes 
Unterwegen, 42 
Climate of Bournemouth in Relation to Disease, especially 
Phthisis, the, A. Kinsey-Morgan, 316 
Clothes Moths and Cold Storage, Dr. L. O. Howard, 327 
Clouds: the Origin of the Stratus-Cloud, and some suggested 
Changes in the International Methods of Cloud Measurement, 
H. Helm Clayton, 197; the Photographic Observation of 
Clouds, 322 ; Stereoscopic Studies of Clouds, John-Tennant, 
486 ; Cloud Observations, A. L. Rotch, 614 
Club, a New Scientific, Prof. W. Ramsay, F.R.S., 559 
Clue to the Ages, the, Ernest Judson Page, 580 
Coal-Dust, Colliery Explosions and, Donald M. D. Stuart, 597 
Coast Lines, Telegraphy without Wires and the Guarding by 
Electric Cable of, Charles A. Stevenson, 197 
Cobb (J. A.), Measurements of Crabs, 155 
Cobwebs, Wine and, 564 
Coccospheres and Rhabdospheres, George Murray and V. H. 
Blackman, 510 
Cockerell (Prof. T. D. A.), Specific Characters, 414 ; Definite 
Variations, 439; Changes in Faun due to Man’s Agency, 
462; the Function of Disease in the Struggle for Existence, 
534 
Cocoons, Jumping, Dr. D. Sharp, 65 
Coehn (Alfred), the Destruction of Carbon Anodes in Electro- 
lysis of Oxygen-evolving Electrolytes, 616 
Cohn (Dr. Fritz), the Orbit of Jupiter's First Satellite, 421 
Colard (M.), Longitudinal Tension of Kathode Rays, 191 
Cold Storage, Clothes Moths and, Dr. L. O. Howard, 327 
Cole (Prof. Grenville A. J.), the Bog-Slide of Knocknageeha, 
in the County of Kerry, 2543 Geology of Slieve Gallion, 
453 
