XIV 



Index 



r Naturt, 

 XJJctober <j, igig, 



Lyon (Prof. T. L.), Soils and Fertilisers, 323 

 Lyons (Col. H. G.), Meteorology during and after the 

 War. 12 



Maanen, van (A.), Planetary Nebulae, 353 ; The Distances 

 of Six Planetary Nebulae, 19 



MacAlister (Sir Donald), The diversity of British Universi- 

 ties, 313 



Macalister (Prof. R. A.), An early story of Dar-Lughdach, 

 472 



MacBnde (Prof. E. W.), The Inheritance of Acquired 

 Characters, 225 



MacCurdy (Dr. J. T.), War Neuroses, 101 



Macdonald (Sir J. H. A.), [obituary], 209 



Macdonald (Prof. J. S.), Translated Sense and Senses, 61 



Macfadyen (Lt. W. A.), Electrolytic Iron Deposition, 178 



Macfie (Dr. J. W. Scott), presented with the Mary Kings- 

 ley Medal of the Liverpool School of Tropical Medi- 

 cine, 131 



Macgregor (Prof. D. H.), appointed Professor of Economics 

 in the University of Manchester, 317 



Macgregor (Sir William), [obituary], 370 



Mackinder (H. J.), Democratic Ideals and Reality. A 

 Study in the Politics of Reconstruction, 423 



MacLeod (Prof. J.), The Quantitative Method in Biology, 



202 



MacMillan (D. B.), to lead an expedition to the Arctic 



Regions, 510 

 Maddick (Major E. D.), moving Films illustrating the 



application of the Kinema to the teaching of Anatomy, 



327 

 Magnus (Sir Philip), The Forestry Bill, 449 

 Maiden (J. H.), Notes on Eucalyptus, No. VII., with 



descriptions of new species 520 

 Maignon (F.), Mechanism of the Action of Fats in the 



Utilisation and Assimilation of Albuminoids, 79 ; 



Mechanism of the Action of Fats in the Utilisation 



and Assimilation of Albuminoids, 119 

 Mallock (A.), Diffusion of Light by Rain, Cloud, or Fog, 



398 ; Question Relating to Prime Numbers, 305 

 Mann (Dr. H. H.). Variation in Flowers of Jasminum 



tnalabaricum, Wight, 139 

 Mappin (G. E.), Can we Compete? Germany's Assets in 



Finance, Trade, Education, Consular Training, etc. 



and a Proposed British War-cost Reduction Pro- 

 gramme. 241 

 Maquenne (L.), and E. Demoussy, A very Sensitive Re- 

 action for Copper, 99 

 Marchal (P.), The Evolution Cycle of the Woolly Aphis 



of the Apple-tree, 518 

 Marett (Dr. R. R.), Current Modes of interpreting Folk- 

 beliefs, 210 

 de Margerie (E.). awarded the Cullum Geographical 



Medal of the American Geographical Society, 230 

 Marr (C. K.), bequest for educational purposes, 138 

 Marr (Col. R. A.), Samples of Encysted Wood, 339 

 Marriott (J. A. R.), to resign the secretaryship to the 



University Extension Delegacy, 498 

 Marsden (Dr. F.), A Hot-water Process for the extraction 



of Indigo, 137 

 Marshall (Prof. C. R.), some conditions influencing the 



Reaction-velocity of Sodium Nitrate on Blood ; The 



Mode of Action of Metal S6ls, 298 ; appointed to the 



Regius chair of Materia Medica in the University of 



Aberdeen, 218 

 Marshall (J.), An Analysis of an Electron-transference 



Hypothesis of Chemical Valency and Combination, 298 

 Marston (R. B.), Sound of the explosion of a Munition 



Dump, 511 

 Marti (M.), A measurement of the Velocity of Sound-waves 



in Sea-water, 519 ; A method of sounding at sea from 



a Moving Vessel, 339 

 Martin (E. A.), The Boulders in the Rubble-drift of 



Brighton, 269 

 Martin (L. C), The Performance of Night Glasses, 251; 



Transparenrv of Biotite to Infra-red Radiations, 97 

 Martinet (J.). The Mobility of the Hydroger» Atoms in 



Organic Molecules, 159 

 Mascart (Prof. J.), A striking Cloud Phenomenon, 371 ; 



The Winters of 1916-17, and 1917-18 in the neighbour- 

 hood of Lyons, 433 



Mason -J ones (.A. J.), appointed Biologist to assist with, 

 experiments on washings from tar-treated roads in con- 

 nection with their alleged damage to fisheries, 389 



Maxted (Dr. E. B.), Catalytic Hydrogenation and Reduc- 

 tion, 281 



Maxwell (Sir H.), The Supposed " Fascination " of Birds, 



4 

 Mayqr (Dr. A. G.), Growth-rate of Samoan Coral Reefs,. 



19 ; Report on the Department of Marine Biology of 



the Carnegie Institution of Washington, 1916, 211 

 McAdie (Prof.), The Freedom of the Skies, 491 

 McAtee (W. L.), Food Habits of the Mallard Ducks of the 



United States, 113 

 McCall (Sir J.), Science and Industry in Australia, 434 

 McClelland (Prof. J. A.), Globular Lightning, 284; and P. 



J. Nolan, Nature of the Ions produced by Phosphorus, 



39 



M'Clure (Canon E.), Coal in Thrace, 45, 85 



McCombie {Major H.), elected to a fellowship at King's 

 College, Cambridge, 96 



McDowall (Rev. S. A.), Evolution and the Doctrine of the 

 Trinity, 103 



McHenry (A.), [obituarv], 172 



Mcintosh (Prof. W. C'), re-elected President of the Ray 

 Society, 70 ; Scientific Research at St. .Andrews Uni- 

 versity, 64 ; The Fisheries and the International Coun- 

 cil, 355, 376 



McLennan (Prof. J. C), Science and Industry in Canada^ 

 247 ; Science and its application to Marine Problems, 



395 

 McMullen (A. P.), appointed Adviser on Education to the 



Admiralty, 96 

 McRae (W.), A new Fungus Disease of Hevea brasiliensis^ 



355 

 Meakin (Dr.), appointed Professor of Therapeutics in Edin- 

 burgh University, 418 

 Meek (Prof. A.), Marine Research at St. Andrews, 104 

 Meerwarth (Dr. A. M.), Andamanese and other objects in 



the Indian Museum, Calcutta, 511 

 Melle (H. A.), Agricultural Grasses and their Culture, 33 

 Mendenhall (Major C. E.), appointed scientific attache to 



the U.S. Legation in London, 8, 370 

 Mercer (R. G.), and others. Electric Furnaces, 235 

 Merriam (Prof. C. Hart), elected President of the American. 



Society of Mammalogists, 329 

 Merrill (P. W.), The Variables of Long Period, 53 

 Merton (Dr. T. R.), and Prof. J. W. Nicholson, Intensity 



Decrement in the Balmer series, 118 

 Messel (L.), A Garden Flora : Trees and Flowers grown in; 

 the gardens at Nymans, 1890-1915, notes by M. Messel, 

 362 

 Metcalf (Mr.), A new Comet, 514 



Metzger (H.), La Gen^se de la Science des Cristaux, 184 

 Michaud (F.), The Vapour-pressure of Liquids in thin- 

 Layers, 340 

 Michaux (F.), Emissive theories and the Doppler-Fizeau^ 



principle, 99 

 Mickle (Dr. W. .J.), Bequest to London University, 16 

 Middleton (Sir T. H.), appointed a Commissioner under 

 the Development and Road Improvement Funds Acts,. 

 250 

 Miers (Sir H.), Some features in the growth of crystals^ 



239 



Mignonac (Gt), The Synthesis of Ketimines by the Cataly- 

 tic Method, C19 



Miles (Dr. W. R.), Effect of Alcohol on Psycho-Physio- 

 logical Functions, 151 



Mill (Dr. H. R.), retirement from the directorship of the 

 British Rainfall Organisation, the editorship of 

 " British Rainfall," and that of Symons's Meteor- 

 ological Magazine, 409 



Millais (T. G.), Life of Frederick Courtenay Selous, 

 D.S.O., 125 



Mills AW. H.), appointed University Lecturer in Organic 

 Chemistry in Cambridge University. 418 



Mitchell (Dr. A. C). Pulsations of the Vertical Component- 

 of Terrestrial Magnetic Force, 339 ; The Magnetic 

 Storm of August, 11-12, 1919, 506 



