Xll 



Index 



[., 



Kaiure, 

 bruary 2, 1922 



NichoUs (H. W.), and W. R. Andrew, awarded Post- 

 graduate Research Scholarships in Naval Archi- 

 tecture bv the Institution of Naval Architects, 166 



Nichols (Dr. E. F.), resignation of the Presidency of the 

 Massachusetts Institute of Technology, 507 



Nicholson (Dr. J. W.), A Problem in the Theory of Heat 

 Conduction, 421 ; elected to a War Memorial Fellow- 

 ship at Balliol College, 262 



Noble (G. K.), Aggressive Warning Attitude assumed by 

 Snakes when disturbed, 27 



Noble (Sir William J.), elected President of the North-east 

 Coast Institution of Engineers and Shipbuilders, 317 



Noel (Capt. J. B. L.), The Photographic Equipment and 

 Methods of Work for Travellers, 579 



Noguchi (Y.), Hiroshige, 301 



Nolan (J. J.), lonisation in Moist and Dry Air, 554 



Nordmann (C), Intrinsic Brightness and the Effective 

 " Diameters " of Stars, 294 



Norman (Major G. H.), [obituary], 94 



Noteboom (E.), The Perturbations of Eros, 256 



Obaton (F.), The Comparative Structure of Leaves of the 



Same Age and Different Dimensions, 517 

 O'Brien (Lt.-Col. A.), Canals of the Punjab, 478 

 Oerthng (H. R. A.), [obituary], 575 

 Oliver (Dr. T. H.), appointed Lecturer in Clinical Medicine 



in the University of Manchester, 553 

 Omori (Prof.), Seismometric Measurements of Columns in 



Japan, 130 

 Onslow (Hon. H.), Metallic Coloration of Chrysalids, 366 

 Orla- Jensen (Prof.), translated by P. S. Arup, Dairy 



Bacteriology, 431 

 Orton (Dr. J. H.), An Oyster Spat (1921) with Mature 



Male Sexual Products, 500 ; Is Bisexuality in Animals 



a Function of Motion ?, 145 ; Sex-manifestations and 



Motion in Molluscs, 303 

 Orwin (C. S.), The Study of Agricultural Economics 



(Presidential Address to the Agriculture Section of 



the British Association), 61, 501 

 Osborne (G. D.), A Preliminary Examination of the late 



Palaeozoic Folding in the Hunter River District, 



N.S.W., 199 ; and W. R. Browne, A Glaciated Striated 



Pavement in the Kuttung Series of the Maitland 



District, 103 

 Osgood (W. H.), The Affinities of Caenolestes, 67 

 Osier (William), Counsels and Ideals : From the Writings 



of. Second Edition, 430 

 Owens (Dr. J. S.), An Automatic Recorder of Smoke 



Pollution, 166 



P. (W. M. F.), The Use of the Classics, 180 



Pacheco (E. H.), Photographs of Gigantic Turtles in an 



Upper Miocene Flood-deposit in the Otero de 



Palencia, 482 

 Painleve (P.), Classical Mechanics and the Theory of 



Relativity, 357 

 Palmer (A. H.), Climatology in California, 68 

 Palmer (R. W\), appointed Senior Lecturer in Geology in 



Manchester University, 386 

 Pande (S. K.), A Ruston Euphorbia tibetica, 591 

 Pannell (J. R.), [obituary article], 127 

 Partington (Prof. J. R.), The Constitution of Molecules, 



242 

 Pascal (P.), Magnetochemical Research on Constitution in 



Mineral Chemistry, 357 

 Passemard (E.), The Alluvial Terraces of Sebou above 



Fez, 230 

 Passmore (Dr. F. W.), [obituary article], 379 

 Pasteur (L.), the forthcoming Centenary of the Birth of, 



25 

 Patchin (G.), The Micro-examination of Metals, with 



special reference to Silver, Gold, and the Platinum 



Metals, 453 

 Patton (Major), The Bed-bug the Host of the Parasite of 



Kala-azar, 443 

 Paynter (J. E.), Practical Geometry for Builders and 



Architects, 564 



Pear (Prof. T. H.), The Visualisation of Numbers in 



Space, 325 

 Pearce (Dr. E. C), elected Vice-Chancellor of Cambridge 



University, 195 

 Pearl (Prof. R.), The Transitory Effect of War upon the 



Rate of Growth of Population, 443 

 Pearson (Prof. K.), and Miss A. G. Davin, The Sesamoids 



of the Knee-joint in Man, 70 

 Pearson (Mrs. L.), appointed to an Honorary Research 



Fellowship in the University of Manchester, 553 

 Pease (F. G.) and others, Antares and its Companion, 193 

 Pendred (L.), Speaking Films, 338 

 Penfold (A. R.), Position of the Double Linkage in Piperi- 



tone, 199 ; The Essential Oil of Leptospermtim 



flavescens (Smith), 518; and M. B. Welch, Two 



Pinnate-leaf Boronias and their Essential Oils, with 



description of a new species, 591 

 Perrett (Dr. W.), The Resonance Theory of Hearing, 



569 

 Perry (W. J.), Institution and Behaviour in Fijian Society, 



139 



Perucca (E.), The Volta Effect in a Vacuum and in Highly 

 Rarefied Gases, 263 



Fetch (T.), The Diseases and Pests of the Rubber Tree, 524 



Peters (Dr. R. A.), appointed a University Lecturer in 

 Bio-chemistrv in Cambridge University, 292 



Petrie (J. M.), The Active Principle of Erythrophloeum 

 Laboucherii, 231 



Pettersson (Dr. H.), Internal Movements in the Sea, 450 



Peyronel (Dr. B.), Menispora microspora.n. sp., one of the 

 Hyphomvcetai with mesoendogenous conidia, 390 



Philippson (M.), The Laws of the Electrical Resistance 

 of Living Tissues, 231 



Picken (D. K.), The Euclidean Geometry of Angle, 486 



Pijper (C), and H. Zwarenstein, The "Account Book" 

 of Jan Haszing, 518 



Pippard (A. J. S.), and Capt. J. L. Pritchard, with an 

 Introduction bv L. Bairstow, Aeroplane Structures, 

 36 



Planck (Prof. Max), Vorlesungen iiber die Theorie der 

 Warmestrahlung, Vierte Auflage, 527 



Plaskett (H. H.), The Pickering Series in O Type Stars, 209 



PHmmer (Dr. R. H. A.), appointed Professor of Chemistry 

 at St. Thomas's Hospital Medical School, 552 



Plimpton (S. J.), The Softening of Secondary X-rays, 402 



Pocock (R. I.), Otters, 163 



Ponder (A. O.), appointed to a Lectureship in Chemistry 

 at Balliol College, 262 



Ponder (E.), The Haemolytic Action of Sodium Glyco- 

 cholate, 485 



Pope (Sir William J.), conferment upon, of the Degree of 

 Doctor of Laws by McGill University, 71 ; confer- 

 ment upon, of the Honorary Degree of D.Sc. by 

 Calcutta Universitv, 553 ; elected an Honorary Fellow 

 of the Canadian Institute of Chemistry, 127 ; pre- 

 sented with the Dumas Medal of the Societe de Chimie 

 industrielle, and with an address, 251 



Popenoe (W.), Manual of Tropica! and Sub-tropical 

 Fruits : excluding the Banana, Coconut, Pineapple, 

 Citrus Fruits, Olive and Fig, 334 



Porter (Prof. A. W.), elected Presideirt of the Faraday 

 Society, 544 



Potter (Prof. M. C), An Electromotive Force developed 

 bv the Fermentation of Cane-sugar, 446 



Potts "(F. A.), The Work of the Carnegie Institution in the 

 Marine Biolog}- of Samoa, 590 



Praeger (R. Lloyd) ^ The Genus Sedu.m as found in Cultiva- 

 tion, 578 



Prain (D.), appointed Senior District Agricultural Officer 

 in Tangan^-ika Territory, 190 



Priest (W. B.),' Awards to Discoverers, 498 



Priestlev (J. H.), The Resistance of the Normal and 

 Injured Plant-surface to the Entry of Pathogenic 

 Organisms, 589 



Pring (J. N.), and E. O. Ransome, Reaction between 

 Cathodic Hydrogen and Nitrogen at High Pressures, 



515 

 Procopiu (S.), The Depolarisation of Light by Liquids 

 holding CrystalHne Particles in Suspension, 135 



