XI 



Index 





Lindemann and G. M. B. Dobson, 794 ; August, 364 ; 



Recent, W. F. Denning, 613 ; September, 395 

 Meters, Current, for Use in River Gauging, Dr. M. A. Hogan, 



292 

 Metre, The Legal Equivalent of the, Sir R. T. Glazebrook, 



446 

 Metric : and British Measures, 29 ; System, Sir Richard 



Gregory, 744 ; Progress of the, 459 ; for Engineers, 



C. B. Clapham, 340 

 Mexico, Upper Cretaceous of, New Radiolites and a New 



Crinoid from the, L. W. Stephenson ; F. Springer, 261 

 Microbial Physiology and the Accessory Growth Factor, 



P. Gov, 64 

 Microbiology : edited by Prof. C. E. Marshall. Third 



edition, 694 ; General, Laboratory Manual in. 



Second edition, 694 

 Microdrili (Oligochaeta), The Pharyngeal Glands of the, 



Dr. J. Stephenson, 100 

 Microscope: The: a Simple Handbook, C. Beck, 147; 



The Earliest Drawings made by means of the, Dr. 



C. Singer, 829 ; in Paper-making, J. Strachan, 99 ; 



The Use of the, in the Brewing Industry, A. Chaston 



Chapman, 99 

 Microscopes and Microtomes, Catalogue of, The Bausch and 



Lomb Optical Co., Ltd., 363 

 Microscopy, Colour Filters in, Kodak, Ltd., 679 

 Military Medicine, Aspects of, 729 

 Milk : The Peril of, Prof. H. E. Armstrong, 648 ; Whole, 



The Marketing of, Dr. H. E. Erdman, 570 ; -yield, 



The Variation of, with the Cow's Age and the Length 



of the Lactation Period, Prof. J. Wilson, 830 

 " Millions " Fish, Chromosomes of the, Dr. O. Winge, 748 

 Mimicry among Birds, G. T. Harris, 161 

 Mind : The Machinery of the, Violet M. Firth, 146 ; The 



Misuse of, a Study of Bergson's Attack on Intel- 



lectualism, K. Stephen, 541 

 Mineral : Land Surveying, Dr. J. Underhill. Third 



edition, 541; Resources: of Burma, The, N. M. 



Penzer, 74 ; of Great Britain, Special Reports on the. 



Vol. 2 : Barytes and Witherite, G. V. Wilson and 



others. Third edition, 211 ; of Yugoslavia, 33 

 Mineralogy, A Text-book of : with an Extended Treatise 



on Crystallography and Physical Mineralogy, Prof. 



E. S. Dana. Third edition, revised and enlarged by 4 



Prof. W. E. Ford, 210 

 Minerals of the Oudjda Region (Morocco), J. Barthoux, 332 

 Mining : Engineers, Institution of, and Institution of 



Mining and Metallurgy, Dinner of the, 709 ; and 



Metallurgy, Institution of, Award of Medals to Sir 



Alfred Keogh and Sir George Beilby, 553 

 Ministry of Munitions and Department of Scientific and 



Industrial Research. Technical Records of Explosives 



Supply, 1915-1918. Nos. 5, 6, and 7, 777 

 Minnesota University, Bequest to, by A. D. Thomson, 166 

 Miracles and the New Psychology : a Study in the 



Healing Miracles of the New Testament, E. R. 



Micklem, 630 

 Miraculous Draught "I Fishes, The: an Explanation, Prof. 



E. W. Gudger, 572 ; T. R. R. S., 665 ; Sir Herbert 



Maxwell; Dr. W. B. Drummond ; H. Harries, 666 

 Mites injurious to Domestic Animals (with an Appendix 



on the Acarine Disease of Hive Bees), D. Hirst, 410 

 Molecular : AHotropy in Liquids, Prof. C. V. Raman, 11 ; 



Scattering of Light in Vapours and in Liquids and its 



Relation to the Opalescence observed in the Critical 



State, K. R. Ramanathan, 655 ; Viscosity, F. M. 



Lidstone, 733 

 Molecules in a Magnetic Field, Orientation of, M. Holmes, 



<>35 

 Molluscs of the Colorado Desert, Dr. S. S. Berry, 887 

 Mondes, Origine et formation des, 1'Abbe Th. Moreux, 



660 

 Monotremata, Interpretation of the Pelvic Region and 



Thigh of, A. B. Appleton, 862 

 Monsoons as Rain Makers, Prof. A. McAdie, 3J4 

 Montreal University, Destructive Fire at, 720 

 Moon, Colour Observations of the, A. F. Warth, 603 

 Mordellistena, A New Species of, parasitic on Termites, 



G. F. Hill, 759 

 Morphine, The Estimation of, J. R. Nicholls, 722 

 Mosaic Disease in Plants, K. M. Smith, 668 



Mosquito : Control : J. Marshall, 261 ; Lt.-Col. H. J. 



Walton, 838 ; Eradication, W. E. Hardenburg, 838 ; 



Investigations, 526 

 Mosquitos, The Destruction of, by Eels, R. Dubois, 468 

 Moth, Attack on a, by a Wasp, Miss M. M. Buchanan, 323 

 Motoi Cars, Design of, Col. D. J. Smith, 644 ; Control: 



Industrial, Direct Current, A. T. Dover, 805 

 Motorless or Wind Flight, Dr. S. Brodetskv, [8 ; 

 Mucins, Hexosamines and, Dr. P. A. Levene, 292 

 Munster, edited by G. Fletcher, 339 

 Muscarine, Dr. H. King, 526 

 Museums : A Suggested Royal Commission on, 761 ; 



Children and, 301 ; National and Provincial, 320 ; 



Association, Presidential Address to the, E. E. Lowe ; 



T. Sheppard elected President for 1924, 163 

 Music, Various Factors involved in the Appreciation of, 



Dr. C. S. Myers, 232 

 Mustard Gas Poisoning, Prof. G. Lovatt 'Evans, 32 ; 



The Medical Aspects of, Prof. A. S. Martin and Dr. 



C. V. Weller, 32 

 Mycology : Applied, Review of, 189 ; Some Present-day 



Aspects of, F. T. Brooks, 563 

 Myriapoda, H. W. Brolemann; R. V. Chamberlin, 90 



National : Academy of Sciences, U.S.A., The New Building 

 of the, Dr. C. D. Walcott, 120 ; Physical Laboratory, 

 Annual Visitation of the, 92 ; Collected Researches 

 of the, Vol. 16, 462 ; Report of the, 1921, 363 ; 

 Portrait Gallery, Earl of Ilchester, Sir Martin Conway, 

 and W. B. Hardy appointed to the Board of Trustees 

 of the, 394 



Natural : History Museum Staff Association, 88, 642 ; 

 Philosophy, A Theory of, R. J. Boscovich. Latin- 

 English edition, 870 



Nature : The Relatedness of, Prof. A. N. Whitehead, 63 ; 

 Volumes, An Offer of, M. Gheury de Bray, 737 



Naval Architects, Institution of, Scholarships of the, 711 



Nebraska Tooth, The, W. P. Pycraft, 707 



Nebula; : Dark, Prof. H. N. Russell, 81 ; New, D. H. 

 Menzel, 364 



Nematode Parasite of a Lizard, A New, Vera Irwin-Smith, 

 759 



Nematodes of the Genus Physaloptera. Part hi., Vera 

 Irwin-Smith, 300 



Nendrum, Ancient Monastery of, Discovery of the Remains 

 of the, 459 



Neolithic Script in India, Hem Chandra Das Gupta, 365 



Neon, The Rectilinear Diameter of, E. Mathias, Dr. C. A. 

 Crommelin, and Prof. H. Kamerlingh Onnes, 831 



Nephelectrometer, The, a New Apparatus, I. N. Kugelmass, 

 400 



Nerve-energy, On the Reality of, Prof. D. Fraser Harris, 

 342, 666 ; Dr. E. D. Adrian, 447 



Nerves, Outwitting our: a Primer of Psychotherapy, 

 Dr. Josephine A. Jackson and Helen M. Salisbury, 



477 



New : Guinea, Exploration of, from the Air, Capt. F. 

 Hurley, 393 ; South Wales, Royal Society of, C. A. 

 Sussmilch elected President of the, 126 ; Typical 

 Wheat Soil of, A Chemical and Bacteriological Study 

 of a, J. K. Taylor, 300 ; York, Allied Chemical and 

 Dye Corporation of, Offer by the, of an Annual Prize 

 to Chemists, 492 ; Zealand, Upper Cretaceous Gastro- 

 pods of, Dr. O. Wilckens, 556; Alps, The Conquest of 

 the, S. Turner, 872 



Newcomen Society, The, for the Study of the History of 

 Engineering and Technology. Transactions. Vol. i., 

 1920-21, 409 



Newt, An Albino-crested, K. Norris, 188 



Nickel : Active, The Preparation of, for Organic Catalysis, 

 A. Brochet, 739 ; Alloys retaining their Rigidity 

 overan extended Temperature Range, P. Chevenard, 

 392 ; and Cobalt in the Biosphere, W. J. Vernadsky, 



43b 

 Nigeria, Volcanic Activity in, A. A. Reading, 97 ; H. S. 



Cameron, 497 

 Nigerian Plants of Economic Value, J. H. Holland, ^1} 

 Nitrogen : and Alkaline Solutions, The Reactions between 



the Gaseous Oxides of, A. Sanfourche, 591 ; Fixing, 



A New Bacillus capable of, G. Trufiaut and N. 



