xlii 



Index 



r Naiure, 

 [Octo/er 7, 192J 



of the Principal Officer for 1919-20, 409; Site and 

 Needs, Sir E. Sharpey Schafer, 484; and the British, 

 Museum, Chance of Increased Co-operation between, 

 528 ; Dr. S. Russell Wells re-elected Vice-Chancellor ; 

 Acceptance of the Rockefeller Gift ; Appointments ; 

 Grants from the Dixon Fund, 568 ; The Degree of 

 Bachelor of Science in Household and Social Science to 

 be Instituted, 569 ; Resolution re the Proposed Site for, 

 569 ; E. Barker appointed Principal of King's College, 

 630; Mr. Fisher on King's College, 665; V. H. 

 Mottram appointed Professor of Physiology at King's 

 College for Women Household' and Social Science De- 

 partment ; Dr. W. S. Lazarus-Barlow appointed Pro- 

 fessor of Experimental Pathology at Middlesex Hos- 

 pital Medical School ; Dr. j. C. Drummond appointed 

 University Reader in Physiological Chemistry at Uni- 

 versity College, 698 ; Conferment of Doctorates ; The 

 Proposed Site; Appointments at King's College, 698; 

 University College, Opening of the New Buildings ol 

 the Department of Applied Statistics, 470 



Longitude by Wireless Telegraphy, Prof. R. A. Sampson, 

 370 



Lorraine, The Future of the Iron and Steel Industry in. 

 Prof. H. C. H. Carpenter, 588 



Louth : Disastrous Flood at, 432 ; The Thunderstorms of 

 May 29, and the, 468 ; The Flood at, :;q4 



Lower Carboniferous Chert-formations of Derbyshire, The, 

 H. C. Sargent, ,■^8 



Lower Palaeozoic Rocks of the Arthog-Dolgelley District, 

 The, Prof. A. H. Cox and A. K. Wells. 123 



Lubricants, Solid, Memorandum on, T. C. Thomsen, 372 



Lubricating Oils, Methods of Examining, Plea for Uni- 

 formity in, G. F. Robertshaw, 339 



Lubrication, The Theory and Practice of. Wells and South- 

 combe, 2 1 



Luciani, Prof. I.., Life and Work of the late, Sig. Baglioni, 

 844 



Luck, or Cunning, as the Main Means of Organic Modifica- 

 tion? An Attempt to Throw Additional Light upon 

 Darwin's Theory of Natural Selection, S. Butler, 

 second edition, 773 



Lunar: Eclipse. The, 307; Parallax, The and Related 

 Constants, Prof. W. de Sitter, 529 ; Tides. The Effects 

 of, on the Earth's Atmosphere, Prof. S. Chapman, 

 506 



McGill University : Resignation of the Principalship of. Sir 

 Auckland C. Geddes, 17; Dr. L. V. King appointed 

 Macdonald Professor of Physics at the Macdonald 

 Physics Building of, 721 



Macgregor, The Dr. Jessie, Prize for Medical Science, 

 Forthcoming Award of, 377 



Machine Drawing, A Text-book on, for Electrical Engineers 

 E. Blythe, 260 



Mackinder's " World Island " and its American " Satellite " 

 C. R. Dryer, 624 



Madras, Flora of the Presidency of, J. S. Gamble, part iii., 

 36 



Madrid Observatory, Annual of the, for 1920. 213 



Magnet Steel, Bars of. The Testing of. Dr. N. W. 

 MacLachlan, 122 



Magnetic : Declination, Simultaneous Values of, at Different 

 British^ Stations, Dr. C. Chree, 632 ; Disturbances and 

 Geological Structure, 171; ; Disturbances in Northamp- 

 tonshire and Leicestershire, A Report on, and their 

 Relations to the Geological Structure, Dr. A. H. Cox, 

 175 ; Induction in the Soft Iron Compass Correctors 

 under the Influence of the Needles, L. Dunover, 539 ; 

 Shell Equivalent to a Given Electric Current, The Con- 

 struction of a. Dr. A. A. Robb. 199 ; Storm of March 

 4-S. Dr. C. Chree, 56 : of March 22-23, The, and 

 Associated Phenomena, Dr. C. Chree, 136 ; Rev. A. L. 

 Corbie, 137 ; and Associated Phenomena, Dr. A. 

 Crichton Mitchell, 170 



Magnetism : and Electricity. Intermediate Text-book of, 

 R. W. Hutchinson, 515; Notes on. for the Use of 

 Students of Electrical Engineering, C. G. Lamb, 193 ; 

 The Decay of, in Bar Magnets, Prof. W. Brown, 123 



Magnets, Permanent, in Theory and Practice, S. Evershed, 

 435 



Malaya, Food Production in, F. G. Sprinpf and J. N. 

 Milsum, 180 



Malleable Cast Iron, S. J. Parsons. Second edition, 290 



Mammalia, Tongues of the, Comparative Anatomy of the. 

 Dr. C. F. Sonntag, 218 



Mammalian Remains from Cuba and Porto . Rico, H. E. 

 Anthony, 757 



Man : Past and Present Prof. A. H. Keane. Revised, 

 and largely re-written, by Mrs. A. H. Quiggin and 

 Dr. A. C. Haddon ; Prof. G. Elliot Smith, 255 ; The 

 Ascent of, 708 ; The Asiatic Origin of, W. B. Wright, 

 728 



Manchester : College of Technology, Work of the, in the 

 War, 410; Resignation of J. C. M. Garnett of the 

 Principalship of the, 630 ; Literary and Philosophical 

 Society, Sir Henry A. Miers re-elected President of 

 the, 303 ; J. H. -Lester elected Chairman of the Chemi- 

 cal Section of the, 335 ; University, Grant from the 

 Carnegie United Kingdom Trust for the Foundation 

 and Maintenance of a Library for Deaf Education, 

 155; Developments at, 278; The Appeal Fund ofj 313; 

 Gift by the King to the Appeal Fund, 630; J. Higham 

 appointed Lecturer in Physics and Electrical Engineer- 

 ing, 698 



Manganese Ores, A. H. Curtis, 193 



Manures : Soils and, A Student's Book on. Dr. E. J. Russell, 

 Second edition, 130; and, in \ew Zealand, 'L. J. Wild, 

 130 



Maori Daggers, Two Wooden, Sir W. Ridgeway, 274 



Map-making in India, 277 



Maps, New Ordnance Survey, Lt.-Col. W. J. Johnston, 

 312 



Marat and the Deflection of Light, Prof. W. A. Osborne, 

 456 



Marine : Algae as Food for the Horse, Lapicque and Brocq- 

 Rousseu, 635 ; Biological Association, Annual General 

 Meeting of the, Sir E. Ray Lankester re-elected Presi- 

 dent, 303 ; Biological Structures and Functions, 279 ; 

 Deposits, The Transfer of, from the Sea-floor to the 

 Surface of Glacier Ice, 'F. Debenham, 724 ; Diesel 

 Engine, The Running and Maintenance of the, J. 

 Lamb, 290 



Mariner's Compass, The, 44 



Marlborough College Natural History Society, Report for 

 1919, 337 



Marriages between Hindus of Different Castes, Bill to 

 Make Valid, 241 



Mars : and Wireless Signals, 276 ; Conjunction of, with 

 Spica, 340 ; Different Phenomena Observed on the 

 Planet, R. Jarry-De'sloges, 603 



Martres d'Arti^res (Puy-de-Dome), The Geyser of, Ph. 

 Glangeaud, 315 



Mason-Wasps, The, J. H. Fabre. Translated by A. T. de 

 Mattos, 291 



Maternity and Child Welfare, Dr. Wheaton, 151 



Mathematical : Books and Pamphlets, Gift of, to the South 

 African Public Library, Cape Town, by Sir Thomas 

 Muir, 305; Cosmogony, 31; Text-books, Recent, 162 



Mathematician as Anatomist, The, Prof. A. Keith, 767 



Mathematics : Critical, 256 ; for Collegiate Students of 

 Agriculture and General Science, Prof. A. M. Kenyon 

 and Prof. W. V. Lovitt. Revised edition, R. A. Fisher, 

 31 ; for Engineers, part ii., W. N. Rose, 260; of Elas- 

 ticity, 511; Pure and Applied, Dr. S. Brodetsky, 65; 

 Unified, Profs. L. C. Karpinski, H. Y. Benedict, and 

 J. W. Calhoun, 162 



Math6matique, Les Principes de I'Analyse, Expos^ His- 

 torique et Critique, Prof. P. Boutroux. Tome second, 

 256 



Matrices and Determinoids, Prof. C. E. Cullis, vol. ii., 191 



Matter, Some Wonders of, Rt. Rev. Dr. J. E. Mercer, 

 67 



Maulund Klauenseuche, Neue Beobachtungen iiber den 

 Erreger der : Die Entwicklung des Schmarotzers im 

 Blut, speziell in den roten Blutkorperchen, Dr. H. 

 Stauffacher, 100 



Mean Values, Equivalence of Different. A. Kienast, 474 



