April 3, 



Index 



xxi 



Recent Advances in. Dr. A. W. Stewart. Third edi- 

 tion, 484 ; Practical, for Intermediate Classes, Prof. 

 H. B. Dunnicliff, 381 ; The Future of, Prof. W. J. 

 Pope, 150; The Ontario High School, G. A. Cornish, 

 assisted by A. Smith, 3S1 ; The Ontario High School 

 Laboratory Manual in, <.. A. Cornish, assisted by A. 

 Smith, 381 ; The Profession of, 501 



Chemists, An Association of, 307 



Chicago : University, Gift to, by La Verne Noyes, 39 ; 

 Gift to, by A. MacLeish, 436 



Chimney Losses, Measurement of, and the Elements Con- 

 stituting these Losses, M. Chopin, 60 



Chimpanzee, A Cast and a Set of Rcintgen-ray Photo- 

 graphs taken from a, Prof. F. Wood-Jones, 278 



Chinese Art, Specimens of, 250 



Chlorine Index, The, as a Comparative Measure of the 

 Richness of Soils in Humus, L. Lapicque and E. 

 Barbe\ 438 



Chloroi hvtrium, Cohn., Review of the Genus, Miss M. 

 Bristol, 278 



Christianity and Industrial Problems, 453 



Chromite Deposits in the Island of Unst, Lt. A. Russell, 

 238 



Cinchona Bark, The Trade in, 470 



Circular Depressions and Tornadoes, The Travel of, and 

 the Relation of Pressure to Wind for Circular Isobars, 

 Sir N. Shaw, 69 



City of London School, Gift for the Foundation of a Science 

 Scholarship, Prof. C. Lambert, 21S 



Civic Etiology : A Text-book of Problems, Local and 

 National, that can be Solved only by Civic Co-opera- 

 tion, Prof. C. F. Hodge and Dr. J. Dawson, 442 



Civics and Eugenics, Summer School of, at Oxford, 59 



Civil : Aerial Transport Committee, Forecast of tin- Report 

 of the, 249 ; Calendar, Project for the Reform of the 

 Present, G. Bigourdan, 437 ; Engineers, Institution of, 

 Marshal Foch, Sir Douglas Haig, and Viscount 

 Jellicoe elected Distinguished Honorarv Members of 

 the, 448: Servants, The Society of, Dr. G. F. H. 

 Smith. 1S3 ; Service, Appointments into the, 358 



Clifton College, Gift to, for a Scholarship, W. J. Leonard, 



237 



Climate and Crops in the United States, The Larger Rela- 

 tions of, Prof. R. DeC. Ward, 259 



Climatology, Italian, Prof. F. Eredia, 495 



Climograph: Chart, Dr. Griffith Taylor's, ^2; Charts, Sir 

 Napier Shaw, 383 



Cloud Phenomenon, A, Capt. C. J. P. Cave, 339 



Coal : and Charcoal Insensitive to Moisture, Rendering 

 Powdered, 97 ; and its Scientific Uses, Prof. W. A. 

 Bone, 202 ; and Lignite, The Utilisation of the By- 

 products of, in Gasworks, etc., C. Goldschmidt, 131 ; 

 Banded Bituminous, The Four Visible Ingredients in, 

 Dr. M. C. Stopes, 339 ; Conservation Committee, Final 

 Report of the, 126; Measures at Great Depth at Mer- 

 ville (Nord), P. Pruvost, 43S ; Pulverised, Investigation 

 respecting, L. C. Harvey, 150 ; Scientific Utilisation of, 

 202 ; Tar Dyes, Applications of, 182 ; The Constitution 

 of, Prof. H. Louis, 2 ; Constitution of, Monograph 

 on the, Drs. M. C. Stopes and R. V. Wheeler, 2 ; 

 Trade, The Future of the, Prof. H. Louis, 126 



Coast Erosion and Protection, Prof. E. R. Matthews. 

 Second edition, 505 



Coastal Erosion and Accumulation, Photographs of, 72 



Coffee Preparations Proposed for the Army. M. Balland, 



79 



'Coke, Formation of, G. Charpy and M. Godchot, 96 



Colour: and Chemical Constitution. Parts v., vi., vii., and 

 viii., J. Moir, 430; -blindness, Experiments on, C. R. 

 Gibson, 299 ; in Indian Lepidoptera and Birds, Distri- 

 bution of, Mr. Mottram and Dr. Edridge Green, 392 : 

 in Relation to Chemical Constitution, Prof. E. R. Wat- 

 son, 241 ; Sensitised Plates, On, Chapman Jones, 92 



•Columbia University, Bequest to, by Major E. W. Cald- 

 well, 30 



Columbines of North America, The, E. B. Payson, 411 



Comet: 17S0 II.. Miss M. Palmer, 413: iqiSd (Schorr); Dr. 

 Schorr; J. Braae and J. Fischer-Petersen, 314 



Comets: The Origin of, Prof. Strdmgren, 233; Wolf's and 

 Borrelly's, 252 



Commercial Aviation, 228 ; Lord Weir, 229 



Commons, House of, University Seats in the, and their 

 Candidates, 277 



"Companion to the Observatorv, 19 19," 339 



Complex Variable, Theory ,,l Functions of a, Prof. A. K. 

 Forsyth. Third edition, 121 



Coniferous Trees for Profit and Ornament, A. D. Webster, 

 502 



Consciousness, The Origin of, Prof. ('. A. Strong, 441 



Consumption in Harvey's Time and To-day, Dr. P. Kidd, 

 191 



Continentality and Temperature, C. E. P. Brooks, 335 



Contouring and Map-reading, B. C. Wallii 



Conviction, The Psychology of, A Stud) B mil Atti- 



tudes, Prof. J. Jastrow, 402 



Cookery under Rations, M. M. Mitchell, 103 



Copepoda Collected by the Australasian Antarctic Expedi- 

 tion, Prof. G. S. Brady, 12 



Copper : Hydroxide, Solubility of, in Presence of Sodium 

 and Potassium Hydroxides, J. Mueller, 300; Purr, The 

 Influence of Progressive Cold Work on, Mr. 

 Prof. H. C. H. Carpenter, 175; The Electrolytic Ex- 

 traction of, from Pyritic Ashes, 113; The Propel 



53 

 Cornell University, Bequest to, by Dr. W. M. Polk, 99 

 Corona, Spectrum of the, Rev. A. L. Cortie, 272 

 Correlation Coefficients of a Number of Variates taken 



in Pairs. Cause of Hierarchical Order among the, Dr. 



G. H. Thompson, 517 



CORRESPONDENCE. 

 Airy and the Figure of the Farth, O. Zanotti Bianco ; Dr. 



C. G. Knott, 384 

 Amoeba proteus lor Laboratories, Supplies of, Prof. .1. 



Graham Kerr, 166 

 "Arbor Day," An, J. Hopkinson, 126 

 Arboreal Descent of Man, The, Prof. V. Giuffrida-Ruggeri, 



8S 

 Aurora Borealis of December 25, 19 iS, The, S. Bolton, 405 

 Auroral Observations in the Antarctic, Dr. G. C. Simpson, 



24 ; Dr. C. Chree, 23 

 Biological Subjects in Education, The Neglect of. Prof. 



A. E. Boycott, 403; Sir H. Bryan Donkin, 444: J. 



Parkin, 503 

 British Thermometers, C. R. Darling, 226 

 Brussels, Natural History Museum, The, Prof. A. C. 



Seward, 383 

 Butterfly, A .Mistaken, T. Steel, 3; S. Robson, 283; Dr. J. 



Aitken, 366 

 Civil Servants, The Society of, Dr. G. F. H. Smith, 183 

 Climograph Charts, Sir Napier Shaw, 383 

 Cyclones, R. M. Deeley ; J. S. D.. 385: W. H. Dines; 



Dr. J. Aitken, 423 

 Cvclonic Circulation, J. S. Dines, 284 

 English in Italian Universities, The Study of, E. Bullough, 



84 

 "Fascination" of Birds by Sunk.-. The Supposed, and the 



"Mobbing" of Snakes bv Birds, Prof. E. B. Poulton, 486 

 Fuel Economisers, Dr. J. Aitken ; Prof. C. V. Boys, 28. ■ 



Dr. J. A. Harker; R. C. Parsons, 324: Dr. J. Aitken 

 German Naturalists and Nomenclature, Lord Walsing- 



ham, 4 

 German Scientific Men, Future Treatment of, Lt.-Col. 



H. H. Godwin-Austen, 04 

 Gorse-seed, Vitality of, J. Parkin, 63 

 Gregory, The late Mr. R. P., Prof. W. Bateson, 284 

 Hormones, The Theory of, applied to Plants, Prof. A. 



Keith, 303 

 Indian Rope Trick, The, Lt.-Col. G. Huddleston, 487 

 Influenza, Epidemic, C. Harding, 163 



Insectivorous Birds, The Value of, Dr. W. Eagle Clarke, a 

 Inter-Allied Conference on International Organisations in 



Science, Prof. A. Schuster, 347 



tional Prize for Scientific Work, Sir J. F. Sandys, 



Lechmere, Arthur Eckley, and Science at Ruhleben, 



J. W. B., 504 

 I turer, The "Salary" of the, Capt. E. R. Marie, 85 

 Light on Long Ether Waves, The Effect of, Sir Oliver J. 



Lodge, 464 

 Meteoric Shower of December, The, W. F. Denning, 323 



