XXVI111 
Manchester Literary and Philosophical Society : Crystalline 
Structures and X-Rays, Prof. W. H. Bragg, 124 
Manganous Oxide as Catalytic Agent, P. Sabatier and A. 
Mailhe, 171 
Manks Antiquities, P. M. C. Kermode and Prof. W. A. 
Herdman, 478 
Manuring of Market Garden Crops, 
F. W. E. Shrivell, 553 
Maori: Stone Implements, E. Best, Dr. Haddon, 298 ; Who 
are the Maoris? A. K. Newman, 318; Maoriland, Dr. 
J. M. Bell, 482; Cremation among Maoris, E. Best, 
560 
Maps: International Map of the World on the Scale One 
in a Million, 166; Map of the West Indies, 320; School 
and College Atlas (G. W. Bacon and Co., Ltd.), -427 ; 
United States (Bacon), 505; Geological Map _ of 
Caucasus, Dr. F. Oswald, 632 
Marine Biology, 124, 196; Marine Investigations, 201 ; 
Concentration of Sea-water, 221; Marine Biological 
Association Meeting, 248; Ciliary Mechanisms of In- 
vertebrates, J. H. Orton, 462; Marine Biology in 
Tropics, G. H. Drew, Dr. W. Vaughan, 465; Marine 
Biology at the Cape, 591; see Biology, Marine 
Market Gardens, Manuring, Dr. Dyer and F. W. E. 
Shrivell, 553 
Marriage Ceremonies in Morocco, Prof. E. Westermarck, 
A. E. Crawley, 319 
Mars: Monthly Report, Prof. W. H. Pickering, 94; the 
Riddle of Mars, C. E. Housden, 294 
Marsh Gas, F. L. Ringuet, 446 
Marsupial Enamel, J. H. Mummery, 126 
Masons, Manual for, Prof. J. A. van der Kloes, A. B. 
Searle, 530 
Mathematics: First Book of Practical Mathematics, T. S. 
Usherwood and C. J. A. Trimble, 2; Practical 
Geometry and Graphics for Advanced Students, Prof. 
J. Harrison and G. A. Baxandall, 2; Practical 
Mathematics, N. W. M’Lachlan, 2; Exercices d’Arith- 
métique, J. Fitz-Patrick, 2; an Early Slide Rule, D. 
Baxandall, 8; the Symbol |x] for the Numerical Value 
of x, treated as a Function of x, I. N. Kouchnéreff, 
39; Stereograms for Perspective Teaching, C. E. 
Benham, 108; Triangle giving Area and Circumference 
of any Circle, and Diameter of Circle equal to given 
Square, T. M. P. Hughes, Prof. G. B. Mathews, 110; 
Property of Chain-fractions, Prof. G. B. Mathews, 
136; Plane Geometry, Prof. W. B. Ford and C. 
Ammerman, E. R. Hedrick, 159; Higher Algebra, Dr. 
W. P. Milne, 159; the Twisted Cubic, and Metrical 
Properties of the Cubical Hyperbola, P. W. Wood, 
Dr. B. Dyer and 
159; Graphical Methods, Prof. C. Runge, 159; 
Einfiihrung in die Mathematik fiir Biologen und 
Chemiker, Prof. L. Michaelis, 159; Théorie des 
Nombres, E. Cahen, 159: les Principes de 1’Analyse 
Mathématique, Prof. P. Boutroux, 183; Principle of 
Relativity, P. Carus, 187; Direct Measurement of 
Napierian Base, R. Appleyard, 231;  Text-book of 
Elementary Statics, Prof. R. S. Heath, 236; Shorter 
Algebra, W. M. Baker and A. A. Bourne, 236; Key 
to “New Algebra,” S. Barnard and J. M. Child, 236; 
Practical Surveying and Elementary Geodesy, Prof. H. 
Adams, 236; Practical Science for Engineering 
Students, H. Stanley, 236; Bell’s Outdoor and Indoor 
Experimental Arithmetics, H. H. Goodacre and others, 
236, 662; Models to Illustrate Foundations, C. Elliott, 
250; Compound Interest Logarithmic Tables, M. A. 
Trignart, 277; Double Distributions in Potential 
Theory, J. G. Leathem, 314; Descriptive Geometry, 
Prof. J. C. Tracey and Prof. H. B. North, 348; Four- 
dimensional Model, Dr. D. M. Y. Sommerville, 420; 
Kultur der Gegenwart: die Mathematik im Alterthum, 
H. G. Zeuthen; die Beziehungen d. Mathematik zur 
Kultur, A. Voss; die Verbreitung mathematischen 
Wissens, H. E. Timerding, 423; Least Squares and 
Fourier Method, Prof. C. H. Lees, 471; le Scienze 
Esatte nell’ Antica Grecia, Prof. G. Loria, 475; Ist es 
wahr dass 2x2=4 ist? F. Bon, 475; Algebra of Logic, 
L. Couturat, Lydia G. Robinson, 504; Algebra for 
Preparatory Schools, T. Dennis, 504; Test Papers, 
Elementary, C. V. Durrell, 504; Practical Mathematics 
for Technical Students, T. S. Usherwood and C. J. A. 
Index 
Nature, 
October 1, 1914 
Trimble, 504; Trigonometry, Plane, and Spherical, 
with Tables, Prof. R. E. Moritz, 504; Napier Ter- 
centenary, 516; Dr. C. G. Knott, 572; Princeton 
Colloquium, G. A. Bliss and E. Kasner, 528; le 
Hasard, Prof. E. Borel, 662; Intermediate Mechanics 
for Indian Students, F. C. Turner and Prof. J. M. 
Bose, 662; Junior Trigonometry, W. G. Borchardt and 
Rev. A. D. Perrott, 662; Mathematical Papers for 
Admission into Royal Military Academy and College: 
(1905-13), R. M. Milne, 662; the Theory of Propor- 
tion, Prof. M. J. M. Hill, 662; Dynamics, Prof. H. 
Lamb, 662; Icosahedron and Equations of Fifth 
Degree, Prof. F. Klein, Dr. G. G. Morrice, 662; 
Tables for Use of Harmonic Analysis, Prof. H. H. 
Turner, 662; Geometry Teaching, Board of Education, 
686 
Matterhorn : Whymper Memorial, 565 
Maumbury Rings Excavation, H. St. G. Gray, 195 
Mawson Antarctic Expedition, 10, 466 
May Meteors, W. F. Denning, 250 
Maya Art, H. J. Spinden, 454, 512 
Meal Times, Best, J. Bergonié, 207 
Mechanics: Application of Power to Road Transport, 
H. E. Wimperis, 265; Farm Gas Engines, Prof. 
Hirshfeld and T. C. Ulbricht, 265; Diesel Engine, 
Prof. G. J. Wells and A. J. Wallis-Tayler, 265; 
Mechanical Engineer’s Reference Book, H. H. Suplee, 
295; Technical Mechanics, Statics, and Dynamics, 
Prof. E. R. Maurer, 609; Mechanical Refrigeration, 
Prof. H. J. Macintire, 609 ; Intermediate Mechanics for 
Indian Students, F. C. Turner and Prof. J. M. Bose, 
662 
Medicine: the Child: its Care, Diet, and Common IIls, 
Dr. E. M. Sill, 4; Medicinal Plant Cultivation, 15-16; 
Public Health Report, 1912-13, 18; Anzesthetics, Dr. 
D. W. Buxton, 213; the Physician in English History, 
Dr. N. Moore, 239; Biology: General and Medical, 
Prof. J. McFarland, 267; Administration of Anzs- 
thetics, 385; Riberi Prize of 80o0o0l., 589; Aberdeen 
Meeting of British Medical Association, 595; Treatment 
of the Wounded, General Delorme, 665; Constituents 
in Pentosuria, 670; Tropical Diseases: Report, 673 ; 
see also Disease 
Medusz, Histology, Miss Sophie Krasinska, 486 
Melbourne, British Association: President’s Address, 635 
Mendelian Factors, Polygamous, Prof. J. Wilson, 368 
Mercantile Marine Sight Tests, 487 
Mercury Globules, Evaporation, A. Schidlof, 499 
Merionethshire, A. Morris, 580 
Messina Earthquake, 143 
Metallurgy: Structural Analogies between Igneous Rocks 
and Metals, Prof. Fearnsides, 44; Journal of Institute 
of Metals, 70; Institute of Metals: London Meeting, 
ac: Address, Sir H. J. Oram, os: Nomenclature, 95 ; 
Solidification and Quincke’s Hypothesis, 95; Muntz 
Metal Brasses, Dr. Stead and Mr. Steadman, 95; 
Sampling and Assay of Precious Metals, E. A. Smith, 
157; Autogenous Welding, R. Granjon and P. Rosem- 
berg, D. Richardson, 161; Flow in Metals subjected to 
large Constant Stresses, E. N. D. Andrade, 288; 
Death of Paul Héroult, 381: Reduction by Hydrogen 
of Oxides of Copper and Nickel, E. Berger, 447; 
Demonstration of Ampere Molecular Current, Prof. 
H. K. Onnes, 481, 524; Time Effect on Deformation, 
G. Charpy, 499; Action on Water and Bacteria, Prof. 
Delepine and Dr. A. Greenwood, 517; Capacity for 
Heat at Low Temperatures, Dr. E. H. Griffiths and 
Ezer Griffiths, 523: Conductivities of Rarer Metals, 
T. Barratt, 524: Roberts-Austen: a Record of his 
Work, S. W. Smith, Sir T. K. Rose, 555; Sheet-metal 
Trade: “B.G.” Gauge Legalised, -o7: Metallographie : 
Konstitution des Systemes Eisen-Kohlenstoff, Dr. W. 
Guertler, Dr.’ C. H. Desch, 605; a Decade on the 
Witwatersrand, Prof. G. H. Stanley, 623; Solidifica- 
tion of Metals, Report, Dr. C. H. Desch, 674 
Meteorite from Zululand, Prof. G. H. Stanley, 95; Nickel 
in Baroti and Wittekrantz Meteorites, Dr. G. T. Prior, 
72 
Melee: Upper-air Records at Batavia, Dr. van 
Bemmelen, 5; Meteorology in Netherlands East India, 
96; Meteorological Congress in Venice in September, 
