Index 



Nature, 

 Octob.r 7, i; 



Crewe (Marquess of), The Imperial College of Science and 



Technology, 281 ; The Working of the Education Act 



of 1918, 22 

 Cripps (Miss L. D.), awarded the Dr. Jessie Macgregor 



Prize of the Royal College of Physicians, Edinburgh, 



794 

 Crommelin (Dr. A. C. D.), Calendar Reform, 105 ; Deflec- 

 tion of Light during a Solar Eclipse, 8 ; The Einstein 



Deflection of Light, 23 ; Woltjer's Investigations in 



the Theory of Hyperion, 675 

 Crooke (Dr. W.), Nudity in India in Custom and Ritual, 



723 ; to receive the Honorary Degree of D.Litt. from 



the University of Dublin, 89 

 Crossley (Dr. A." W.), The Constitution and Methods of 



the British Cotton Industry Research Association, 372 

 Crosthwaite (P. M.), Earthworks and Retaining Walls, 87 

 Crowther (Dr. J. A.), Ions, Electrons, and Ionising Radia- 

 tions, 740 

 Cullis (Prof. C. E.), Matrices and Determinoids, Vol. ii., 



191 

 Cumming (Dr. A. C.) and Dr. S. A. Kay, A Text-book of 



Quantitative Chemical Analysis, Third edition, 33 

 Cumming (W. M.), appointed Senior Lecturer in Organic 



Chemistry at the Royal Technical College, Glasgow, 



630 

 Cunard Steamship Co., Ltd., Gift to Liverpool University, 



313, 762 

 Cunningham (Dr. Brysson), Rainfall and 'Land Drainage, 



42 

 Cunningham (E.), Relativity and Geometry, 350 

 Cunnington (Mrs. M. E.),. A Curious Stone Mould found 



on the Worms' Head, Glamorganshire, 497 

 Curtis (A. H.), Manganese Ores, 193 

 Curtis (Dr. H. D.), appointed Director of the Allegheny 



Observatory, 366 ; Researches on Nebulae. 489 

 Curtis (Miss K. M.), The Life History and Cytology of 



Svnchytrium endohioticum (Schilb.), Perc., the Cause 



of Wart Disease in Potato, 346 

 Gushing (Prof. H.), The Honorary Degree of Doctor of 



Law conferred upon, by Cambridge University, 730 

 Cushman (J. A.), Recent Foraminifera from off New 



Zealand, 242 

 Cuthbertson (C. and Maude), The Refraction and Disper- 

 sion of Carbon Dioxide, Carbon Monoxide, and 



Methane, 58 

 Cvijic (Prof. J.), awarded the Patron's Medal of the Royal 



Geographical Society, 112 

 Czaplicka (Miss), awarded the Murrhison Grant of the 



Royal Geographical Society, 112 



D. (F. v.), The Mole Cricket,. 294 



D. (T. S.), Sea and Sky at Sunset, 358 



Da Fano (C), Method for the Demonstration of the Golgi 



Apparatus in Nervous and other Tissues. 249 

 Dakin (Prof. W. J.), appointed Derbv Professor of Zoology 



in the University of Liverpool, ^^y 

 Dalbv (Prof. W. E.), The Elastic" ' Properties and the 



Plastic Extension of Metals. 377 

 Dale (Prof. J. B.). Some Methods of Approximate Integra- 

 tion and of Comouting Areas, 138 

 Dall (Dr. W. H.). The Mollusca Obtained bv the Crocker 



Land Expedition, 688 

 Dalton (H.), appointed Reader in Commerce at the 'London 



School of Economics and Political Science, 1^68 

 Damour (E.). The Application Value '(valeur d'usage) of 



Combustibles. 63J. 

 Daneeard (P. A.), Structure of the Plant Cell and its 



Metabolism, 251 

 Daniel (A.), A New Race of Asphodelus Obtained by th? 



Action of a Marine Climate, !;o6 

 Darwin (C. G.), Lagrangian Methods for High-speed 



Motion, 379 

 Darwin (Sir Horace) and W. G. Collins, A Universal 



Microtome, 570 

 Davenport (Dr. C. B.), Influence of the Male on the Pro- 

 duction of Twins, 71;!^ 

 Davidson (the late Sir J. Mackenzie), Proposed Memorial 



to, 50 



Davies (Rev. A, E.), Anselm's Problem of Truth and 

 Existence, 569 



Davies (G. M.), Tin Ores, 193 



Davies (J. H.), A Map of the World (on Mercator's Pro- 

 jection), having Special Reference to Forest Regions 

 and the Geographical Distribution of Timber Trees, 

 Timber Maps, Nos. i, 2, 3, 4, 577 



Davis (H. v.), " Little Book about Snowdon," 787 



Davis (Prof. W. M.), The Small Islands of Almost-Atolls, 

 292 



Davison (Dr. C), Differential Calculus for Colleges and 

 Secondary Schools, 65 



Dawson (B. H.), Determination of the Orbit of p Eridani, 

 84 



Dawson (Dr. H. M.), appointed Professor of Physical 

 Chemistry in the University of Leeds, 409 



Dawson (Sir Philip), Electric Railway Contact Systems, 



657 

 Dawson of Penn (Lord), presented with the Medal of 



Honour of the University of Brussels, 440 

 Daynes (H. A.), The Process of Diffusion through a Rubber 



Membrane, 122 ; The Theory of the Katharometer, 122 

 De Angelis (M.), Crystalline Forms of Nitrodichloroacet- 



anilide, 844 

 Debenham (F.), The Transfer of Marine Deposits from the 



Sea-floor to the Surface of Glacier Ice, 724 

 De Candolle (A. P.), [obituary], 365 

 Dee (A. A.), appointed an Assistant Lecturer in Physics 



in Birmingham University, 120 

 Deeley (R. M.), Anticyclones, 677 ; The Antarctic Anti- 

 cyclone, 808 

 Defant (Dr. A.), Tides in Landlocked and Border Seas, 



Bays, and Channels, 466 

 De Launay (L.), The Course of the Coal Measures in the 



Central Massif and at its Edges, 634 

 Del^pine (M.), Ethylene Sulphide, CjH.,S, 666; and L. 



Ville, The Chloride of Bromine : its Combination with 



Ethylene, 539 

 Del6pine (Prof. S.), The Problem of Clean and Safe Milk, 



38s 



De 'Lury (Prof. A. T.), The Appointment of, in the Univer- 

 sity of Toronto, 762 



Demoussy (Dr. E.). Engrais. Amendements Produits anti- 

 cryptogamiques et Insecticides, 738 



Dendy (Prof. A.), The Plumage Bill and Bird Protection, 

 169 



Denig^s (G.), Iodic Acid as a Microchemical Reagent 

 Characteristic of Gaseous Ammonia, 763 ; Iodic Acid 

 as a Microchemical Reagent for Calcium, Strontium, 

 and Barium. 370 



Denning (W. F.), Discovery of a Nova in Cygnus, 838 ; 

 Fireball of February 4, 105 ; The Great Red Spot on 

 Jupiter, 423 ; Wasps, 328 



Dennis (L. G.), Canadian Water-power Development, 311 



Dennis (T.), An Arithmetic for Preparatory Schools, with 

 Answers, Second edition, 67 



Desch (Prof. C. H.), "Some Properties of 60-40 Brass, 695 



Descolas and Pr^tet, The Macrographic Study of the Pro- 

 pagation of Cooling in the Interior of a Steel Ingot 

 Starting from its Solidification, 411 



Detmold (E. J.), Twenty-four Nature Pictures, 352 



Devaux (H.) and H. Bouygues, The Usefulness of Sodium 

 Fluoride employed as an Antiseptic for the Preserva- 

 tion of Railway-sleepers, 370 



Dewar (Sir James), elected a Corresponding Member of 

 the French Academy of Sciences, 80 



Dewey (H.), Arsenic and Antimony Ores, 3'?8 ; Flat-based 

 Celts from Kent. Hampshire, and Dorset, 153 



Dey (M. L.). Fireball of February 4, 105 



Dickie (R. S.), Economics of the Petroleum Industry, 369 



Dicksee (Prof. L. R.), appointed Professor of Accountancy 

 and Business at the London School of Economics and 

 Political Science, ^68 



Dines (J. S.). Methods of Computation for Pilot-balloon 

 Ascents, 837; The Rate of Ascent of Pilot-balloons. i^Si 



Dines (W. H.), Attainment of High Levels in the Atmo- 

 sphere, 454 : The Ether Differential Radiometer, 570 ; 

 The Stretching of Rubber in Free Balloons, 613 



Dixev (F.), Pleistocene Movements of Elevation in Sierra 

 Leone, 689 



