April 



Nature, ~| 

 3. I9'9-I 



Index 



XXXlll 



on other Simple Methods of Preserving Fruit and 



Vegetables, 105 

 Harrison (F.), On Society, 462 

 Houston (Dr. A. C), Rural Water Supplies and their 



Purification, 81 

 Izzard (P. W. D.), Homeland : A Year of Country Days, 



Jastrow, jun. (Prof. M.), The War and the Coming Peace : 



The Moral Issue, 163 

 Keltie (Sir J. Scott), Assisted by Dr. M. Epstein, The 



Statesman's Year-Book, 1918, 24 

 I.ong (Prof. J.), The Art of Health, 103 

 Mee (A.), Who Giveth Us the Victory, 463 

 Mitchell (M. M.), Cookerv under Rations, 103 

 Putnam (Prof. J. W.l. The Illinois and Michigan Canal: 



A Study in Economic History, 363 

 Robinson (J. J.), National Reconstruction : A Study in 



Practical Politics and Statesmanship, 181 

 Sarkar (Prof. B. K.), Hindu Achievements in Exact 



Science : A Study in the History of Scientific Develop- 

 ment, 443 

 S, ientists' Reference Book and Diary, 1919, The, 381 

 Sellars (Dr. R. W.), The Next Step in Religion: An 



Essay toward the Coming Renaissance, 462 

 Smyth (E. J.), B.S.A. Musketry Score-Book for Use in 



the General Musketry Course, 164 

 Spoonrr (Prof. H. J.), Wealth from Waste : Elimination 



of Waste, 141 

 Teggart (Prof. F. J.), The Processes of History, 183 

 VVavell (Major A. J. B.I, A Modern Pilgrim in Sierra. 



New cheaper impression, 404 



Philosophy and Psychology : 



Jastrow (Prof. J.), The Psychology of Conviction : A Study 



of Beliefs and Attitudes, 462 

 Rignano (Dr. E.), Essays in Scientific Synthesis, 42 

 Strong (Prof. C. A.), The Origin of Consciousness, 441 

 Ward (Dr. I.), Psychological Principles, 344 

 Whittaker (T.), The Neo-Platonists : A Study in the His- 

 tory of Hellenism. Second edition, 462 



Technology : 



Bigwood (G.), Cotton, 485 



Ormerod (F.), Wool, 362 



Straehan (J.), The Recovery and Re-manufacture of 



Waste-paper, . 

 Walker-Tisdale (C. W.), and T. R. Robinson, The Prac 



tice of Soft Cheese-making. Fourth revision, 64 



Revolving Fluid in the Atmosphere. Sir X. Shaw, lie) 

 Rhodesian Ruins, The. W. It. Tooke, 135 

 Rice Blast Fungus in Japan, The. Y. Nishikado, 312 

 Rights and Wrongs of a Person, The, W. M. Thorburn, 214 

 Ring Electron, The Case for the, Dr. H. S. Allen, 238 

 Ripple Marks due to High Pressure, C. E. Stromeyer, 465 

 Road-making, A Method of, R. Drummond, 328 

 Roads, Our, 327 



Roberts's. Lady. Field Glass Fund, 125 

 Rock-disintegration by Salts, C. Carus-Wilson, 66 

 Rogers, Sir Leonard, The Work of, 469 

 Roosevelt, Theodore, Proposed Museum Memorial to, 508 

 Rothamsted : Experimental Station, Gifts to the Library of 

 the, by the Carnegie Trust, and Capt. the Hon. R. 

 Guinness, 277 ; in War Time, 34 ; Institute of Phyto- 

 pathological Research at, W. B. Brierley appointed 

 Mycologist to the. 230 

 Royal : Anthropological Institute, Election of Officers and 

 Council of the, 4.19 ; Astronomical Society, Appointment 

 of Officers and Council of the, 402 ; The Gold Medal 

 of the, awarded to G. Bigourdan, 448 : (Dick) Veterinary 

 College, Calendar of the, no; Institution, Bequest to 

 the, by Dr. T. L. Mears ; Gift to the, 448 ; Forthcom- 

 ing Lectures at the, 311 ; Juvenile Lectures to be De- 

 livered by Prof. D'Arcy Thompson, iqi ; School of 

 Mines, Institution of an Associateship in Mining 

 Geology at the, 18; Society, Anniversary Meeting of the, 

 Presidential Address, 273 ; The Medallists of the, 274 : 

 Kcpcrt of the Council of the, 275 • Prize Medallists of 

 t u e, 229; Recommended / ppointments to the Council 



of the, 213; of Edinburgh, Election of Office-bearers 



of the, 173 

 Rural Water Supplies and their Purification, Dr. A. *C. 



Houston, 81 

 "Rust" in Aloes, The Fungus which causes, V. A. Putterill, 



134 



St. Andrews University, Bequest to, by Mrs. Purdie, 476 



St. Paul, The Salvage of the, 313 



Salaries in Secondary and Technical Schools, etc., I. 

 Wilson. 75 



Salem Iron Factory, The, F. B. C. Bradlee, n 



Salmon, Spawning, The State of, during Migration 



into Fresh Water in France, I.. Route, 359 



Salters' Institute of Industrial Chemistry : Est ilishment 

 of the, 04; 147: Dr. M. O. Forsti 

 of tin-, 213; Fellowships of the, 259 



Salts: Absorption of Various, by Plant Tissue, I 

 five Rate of, W. Stiles and Dr. V. Kidd, 298; I 

 of, by Plant-cells, Influence of External Concei 

 on (he Position of the Equilibrium attained in tin, 

 W. Stiles and Dr. F. Kidd. 298 



San Francisco, College of Physicians and Surgeons of, Dis- 

 continuance of the Teaching of Medicine by the, 79 



Sand: eels, A Shower of, Prof. A. Meek, 40; ridges, 

 Rock Floors, and other associated Features al Goon- 

 garrie, W. Australia, J. T. Jut-on, iq ; -ridges, Sand 

 plains, and Sand-glaciers at Comet Yale, in Sub-arid 

 Western Australia, J. T. Jutson, 510 



Sands : and Gravels, High-level, near Berkhamsted, C. J. 

 Gilbert, 47.x ; Refractory, A Memoir on British, for 

 Furnace and Foundry Purposes. Pan i.. Prof. P. G. H. 

 Boswell, with Chemical Analyses by Dr. II. F. Har- 

 wood and A. A. Eldridge, 2(11 ; and Rocks used in 

 Glass-making, A Memoir on British Resources of, with 

 Notes on certain Crushed Rocks and Refractory 

 Materials, Prof. P. (i. H. Boswell, with Chemical 

 Analyses by Dr. H. F. Harwood and A. A. Eldridge. 

 Second edition, 261 



Sandstone Dykes or Rock-riders in the Cumberland Coal- 

 field, Dr." A. Gilligan, 437 



Saturated Vapour Pressures of Bodies, E. Aries, 10 



Saturn, The Planet, W. F. Denning, 233 



"Savssat," or Crowding, of Narwhals in Disko Bay, 

 M. P. Porsild, 251 ' 



Scandinavian Geophysicists in Gothenburg, The Congress 

 of, 493 



Schilling's Apparatus for the Control of Industrial Hydro- 

 gen, Conditions of Utilisation of, F. Bourion and C. 

 Courtois, 479 



School: Life, 307; Teachers Superannuation Bill, Proposals 

 in the, 19 : Teachers (Superannuation) Bill, The, 

 H. A. L. Fisher, 159 



Schools. Modern Studies in, 90 



Schorr's Comet: 359 ; Braae and Fischer-Petersen, 373; 

 432 ; H. M. Jeffers, 512 



Science : American and German, Dr. Nutting, 446 ; and 

 Civilisation, President Wilson, 428; and Mathematics, 

 Resolutions at Educational Conferences on the Teaching 

 of, 379; and Parliamentary Representation, J. J. 

 Robinson, 144 : and the Future, A. A. Campbell Swin- 

 ton, 255: History of, The Teaching of the. Prof. G. 

 Sarton, -,;> : in Education, The Place and Importance 

 of, E.C" Reed, so; in Parliament, 421; in Schools, 

 The Teaching of, W. D. Eggar and others, 375: Inter- 

 national Organisation of, 341 ; International Organi- 

 sations in, Inter-Allied Conference on, 325: Ma 



lion. The. to take the Place of the Association 

 of Public School Science Masters ; W. W. Vaughan 

 elected President of the, 376 ; Nineteenth Century. The 

 Salvage of, 121 ; Pure, and the Humanities, J. K. 

 Robertson, 72 ; Pure and Applied, The Common Cause 

 of, Lt.-Col. A. Smithells, 304; Teaching, Relations be- 

 tween the School and the University in regard to. 

 Prof. F. W. Oliver and Prof. Weiss, 436 ; Text-books 

 for the Future, 382 ; The Ethical Value of, E. P. 

 Lewis, 268 : Visionary, 443 



Scientific : and Industrial Research, Report of the Com- 

 mittee of the Privv Council for, for the year 1917-1S, 

 128; Agriculture, The Promotion of, D. Lloyd George, 



