XIV 



Index 



X Supplement to N'ntnre, 

 L A'<nictnber 30, 1 893 



Cooke (M. C), Bleeding Bread, 578 



Copper, a New Method of Electrolytic Bright Depositing, J. 



W. Swan, 160 

 Copper, Turacine, a Remarkable Animal Pigment containing, 



Prof. A. H. Church, F.R.S., 209 

 Coral Reefs: Prof. W. J. Sollas, F. R.S., 575 ; Dr. Rothpletz, 



Gilbert Bourne, Prof. Bonney, Sir H. Howorth, Mr. Steb- 



bing, H. O. Forbes, 576 ; the Great Barrier Reef of Australia, 



W. Saville Kent, Prof. Alfred C. Iladdon, 217 

 Cordoba Durchmuslerung, the, 401 

 Corinih, Isthmus of, Opening of Ship Canal across, 426 

 Cornish Mineral, Spangolite, a Remarkable, H. A. Miers, 426 

 Cornu (A.), Diffraction Gratings, Local Anomalies, 144 

 Corona Spectrum, the, J. Evershed, 268 

 Coronal Atmosphere of the Sun, the, 301 

 Corresponding Societies, Conference of Delegates of, 576 

 Corry " Pri)tecled " Aneroid, the, Edward Whymper, 160 

 Cosmology, Babylonian, P. Jensen, 2 

 Coupin (Henri), Elimination of Foreign Bodies in Acephala, 



484 

 Cowper (E. A.), Death of, 78 

 Crafts (NT.), Aluminium Chloride Compounds with Benzoyl 



Chloride and others of the Aromatic Series, 157 

 Crandall Basin, Wyoming, on the Dissected Volcano of, Prof. 



J. P. Iddings, 531 

 Criminals and their Detection, E. R. Spearman, 249 

 Cripps (R. A.), Galenic Pharmacy, 27 

 Crocodile's E<;g with Solid Shell, J. Batlersby, 248 

 Croft (\V. B.j, Apparatus for Observing and Photographing 



Interference and Diffraction Phenomena, 526 ; on the Plan 



of Science Teaching at Winchester School, 527 

 Cross (E. F.), Cellulose Thiocarbonates, 94 

 Cross (M. ].), Modern Microscopy, 246 

 Cross and Mansfield (Messrs.), Excursions of Diaphragms of 



Telephones, 156 

 Crosskey (R. ), the Soil in Relation to Health, 196 

 Crriva (M.), Photographic Study of Sources of Light (Carcel 



Lamp and Electric Arc), 206 

 Crump (VV. B.), the Early Spring of 1893, 414 

 Crustacea, Decapod, Nephridia of, E. J. Allen, 115 

 Crystal, Illustrations of Molecular Tactics of. Lord Kelvin, 



"59 

 Crystals, Instruments for Study of, H. A. Miers, 63 ; Dielectric 



Constants of Biaxial, Ch. Borel, 240 ; the Inner Structure 



of Snow, G. Nordenskiokl, 592 

 Cumming (L ), Thunderbolt in Warwickshire, 342 

 Cunningham (Lieut. -Col. Allan), Soot-figures on Ceilings, 29; 



Simplified Multiplication, 316 

 Cunningham (j. T), the Coloration of the Skins of Fishes, 70 

 Curie (P.), Magnetic Properties of Bodies at Different Tem- 

 peratures, 38 ; a New Standard Condenser, 206 

 Curious Phenomenon, William Churchil', 616 

 Curtis (Prof. G. E.), Analysis of Causes of Rainfall, 6^1 

 Curtius (Prof.), Azoimide, 183 

 Curves by their Curvaiure, Drawing of, C. V. Boys, F.R.S., 



116; Asymmetrical Frequency, Prof. Karl Pearson, 615 

 Cyano-Niiride of Titanium, T. W. Ilogg, 529 

 Cyclone of August 28 and 29, the American, 444 

 Cyclone in Gulf of Mexico, 569 

 Cyclone, Disastrous, at Savannah, 421 ; Cyclone on New York 



Coast, 421 

 Cyclone at Williamstown, 205 



Cyclones of November, 1891, the Three Indian, Mr. Eliot, 545 

 Cyclones and Anticyclones, Movements of Air in, 583 

 Cygni, the Vaiiable Star Y, Prof. N. C. Duner, 301 

 Cynnu«, a New Variable, n, 183 ; New Variable Stars in, Herr 



Fr. Deichmiiller, 573 



Dabchick in S'. James's Park, Adventures of a, T. D. Pigott, 



322 

 Dakotas, Certain Climatic Features of the Two, Lieut. J. P. 



Finley, 599 

 Dallas (W. L ), Upper Air Currents over Arabian Sea, 239; 



the General Motions of the Atmosphere, 341 

 Dallinger (Dr. W. II., F. R.S.), MoJern Microscopy, M. J. 



Cross, Marl in [. Cole, 246 

 Dancing, Ethnographic Aspect of, Mrs. Lilly Grove, 557 

 Daniel (John), Polarisation, using a thin Metal Partition in a 



Voltameter, 524 

 Daniell (.\lfred), a Substitute for Ampere's Swimmer, 294 

 Panvers (Sir Juland), the Manufactures of India, 37 



Darnell-Smith (G. P.), a Method of obtaining Glochidia, 223 

 Dartmoor, Notes on, Lieut. -General McMahon, 142 

 Darwiii (Prof. G. H., F.R S.), Roche's Limit, 54 

 Daubree on the Geological Work of High-Pressure Gas, 226 

 Daubree (M.), Exceptionally High Temperatures in Pechel- 



bronn Petroleum Beds, 360 

 David (Prof.), Sphene Discovered in Bathurst (New South 



Wales) Granite by, 78 

 Davis (W. M.), Proposed Subjects for Correlated Study by 



State Weather Services, 239 

 Davison (Charles), the Annual and Semi-Annual Seismic 



Periods, 359 

 Davy (^L Marie), Death of, 272 

 Day of the Week, a Simple Rule for finding the Corresponding, 



to any given Day of the Monih and Year, Dr. C. Braun, 222 

 Daylight Meteor, March 18, J. Edmund Clark, 54 

 Death, Proofs of. Dr. Edwin Haward, 156 

 Defforges (M.), Distribution of Gravitation on Surface of 



Globe, 336 ; Distribution of Intensity of Gravity of Surface 



of Globe, MM. Orgeau, Daubree, Cornu, Bassot, and 



Tisserand, 484 

 Deichmiiller (Herr Fr.), New Variable Stars in Cygnus, 573 

 Delage (M.), the Cambrian of the Herault, 432 

 Delahaye (M.), M. Foubert's Map of Smokes of Paris, 78; 



New Electric Fire-Alarm, 423 

 Delbceuf (J.), Megamicros, or Sensible Effects of Propor ional 



Reduction of Dimensions of Univer-e, 406 

 Delebecque (A.), Changes in Te;e Rousse Glacier since St. 



Gervais Catastrophe, 407 

 Delegates of Corresponding Societies, Conference of, 576 

 Demoussy (M.), the Quantities of Water contained in .\rable 



Lands afier a Prolonged Drought, 72 

 Denning (W. F.), the April Meteors, 5 ; Meteor Observations, 



135 ; the August Meteors (1893), 374 

 Denny (Prof), on the Ovipositor of the Cockroach, 576 

 Denza (P. F.), Shooting Stars of August, 1893, 535 

 Depolai isers, the Nature of, Prof. H. E. Armstrong, F.R.S., 



308 

 Deslandres (M.), the Total Solar Eclipse (April, 1893), 81 

 Desulphurisation of Iron, John Parry, 427 

 Determinants, a Short Course in the Theory of, L. G. Weld, 



612 

 Determinations of Gravity, 158 

 Determination, New, of the Constant of Universal Attraction, 



30I, 355 

 Deutsche Mathematiker-Vereinigung Exhibition at Muni ch, the 



619 

 Deutsche Seewarte Report for 1892, 445 

 Dewar (Prof. J., F. R.S.), Magnetic Properties of Liquid 



Oxygen, 89 ; Refractive Indices of Liquid Nitrogen and Air, 



620 

 Diamond, Artificial, obtained by K. D, Khroushchoff, 207 

 Diatomaceae, an Introduction to the Study of the, Frederick 



Wm. Mills, 537 

 Diatroptoff (M.), Discovery of \.he Bacillus A nihracis in Well- 

 Mud, 230 

 Dickie (Dr. Hugh), Elements of Physiography, 3 

 Dictionary of Applied Chemistry, Prof. T. E. Thorpe, F. R.S., 



Sir H. E. Ro.scoe, F. K.S., 145 

 Dielectrics, on the Electric Strength of Solid Liquid an ! 



Gaseous, Profs. Macfarlane and G. W. Pierce, 461 

 Diet, Cholera and Ariicles of, Mrs. Percy Frankland, 375 

 Dieterici (C), Vapour Pressure of Aqueous Solution, 620 

 Differential Calculus for Beginners, Joseph Edwards, 539 

 Difficulty in Weismannism Resolved, a, Prof. Marcus ILirto 



28 

 Diffusion, Gaseous, Prof Herbert Mct.eod, F. R. S., 104 

 Digestive Ferments of a Large Protozoon, on the. Prof. Marcus 



Hartog and Auijustus E. Dixon, 575 

 Dinosaurs, some Recent Restorations of, Prof. O. C. Marsh, 



437 ; R. Lydckker, 302 

 Dismfectant, Value of Ammonia Vap >ur as a, Herr Rigler, 298 

 Disinfectants and Micro-Organisms, 161 

 Disinfectants at High Temperatures and with Moisture, MM. 



Chamherland and Pernhach, 377 

 Distichopora violacea, Early Stages in Development of, T. 



S. J. Hickson, 332 

 Dixon (A. E.), Interactions of Thiourea and Haloid Derivative, 



of Fatty Acids, 94 ; on the Digestive Ferments of a Large 



Protozoon, 575 

 Dixon (A. L. ), on a Theorem for Bicircular Quartics and 



