tTatur,, 1 

 frit-i, T919J 





INDEX. 



NAME INDEX. 



om Offices of Meteor- 

 ologist, and Editor of the Monthly Weather Review, 28 

 Abbot (C. G.), Terrestrial Temperature and Atmospheric 

 Absorption, 70; The Smithsonian "Solar Constant" 

 Expedition to Calama, Chile, 399 



E. C), The Science of Health and Home-making, 

 444 



S.|. Chances of Loss of Merchant Ships, j-,, 

 Adam (X. K.), appointed to the Benn W. Levy Research 

 tship in Biochemistry in Cambridge University, 

 5'S 

 Adams (Prof. J. |, The I tility Motive in Education, 414 

 Adams (W. S.), and A. II. Joy, Somi Spectral Charac- 

 teristics of Cepheid Variables, 70 : and G. Stromberg, 



'lilt- Spl Ctn iSCOpiC Bin:'! \ 1'.' iSS 4 



Kdamsi n (R. S rhe Herbarium of 



John Dalton, 



I C), Thi Ministry c.f Health Bill. 51;,; The 



Need for ( o-ordination of Scientific Knowledge, m 

 Add\ (' W.), appointed to Work in Chemistry by (he 



British Cellulose and Chemical Manufacturing Co., 



Ltd., 338 

 Adler (Dr. A.i, Translated by Drs. B. Glueck and J. E. 



Lind, The Neurotic Constitution, 102 

 All.. I 'I I I . . obituary], 311 

 Agulhon (HA, and R. Legroux, The Vitamines Utilisable 



in the Culture of Micro-Organisms, 220 

 Aichi (K.), The Hydrodynamical Theory of Density or 



Temperature Seiches, 511 

 Airy (W.), The Ancient Trade Weights of the East, 231 

 Aitken (Dr. J.). A Mistaken Butterfly, 366; Cyclones, 425 ; 



Fuel Economist is, jS^. 341, 

 Aitken {Dr. R. G.), Spectra of Binary Stars. 314; The 



Binary Stars, 402 ; The Orbit of 83 Aquarii, 2^2 ; The 



Orbit of Sirius, 211. 

 ALlen (W. r.). and M. M. Leighton, Epochs of Drift- 



deoosition in Iowa, 72 



ind Peyron, Characters and Origin of a Group of 



Tumours Wrongly Classified with the Coccygian Class 



of Luschka, 360 

 Alkins I Mr.). The Change in the Tensile Strength of Copper- 

 wire Progressively Hardened by Cold-drawing. 175 

 All'. 11I: ill. 1, The Metrii 5ystem and Decimal Coinage, 



194 

 Allen (Dr. F. J.), and others. Observations of Large 



Meteors, 132 

 Allen (Dr. II. Stanley), Conferment on. of the Title of 



Reader in Physic in tin University of London, 338 : 



( ,. ads for the Physics Teacher, 262 ; Synthetic and 



Analytic Physics, 241 ; The Case for the Ring Elec- 



tron,' 2 jS 

 Alien (Miss N. C. B.), and Prof. T. H. Laby, The Sensi- 

 tiveness of Photographic Plates to X-rays, 160 

 Allen (R. G.), Effect of Temperature on the Electrical 



Resistances of Porcelains, etc., qc; 

 Allen |R. \Y.|, The Air Supply to Boiler-rooms, 313 

 AllinPham (W.) [obituary], 420 

 Alves (Dr. R.I [obituary], 410 

 Amar (J.), The Laws of Feminine Work and of Cerebral 



Activity, 199 

 Amundsen fCapt. R.), The Polar Expedition of, 129 ; Pro- 

 gress of the Arctic Expedition of, 214 

 Anderson (Dr. O.l, Resignation from the L T .S. Geophysical 



Laboratory to take up the Position of Government 



Geologist, 'etc., at Christiania, 4S 



Andre (G.), Distribution of the Mineral Elemei 



Xitrogen in Etiolated Plants, 360 

 Andrews (E. S.), A Primer of Engineering Science. Parts i. 



and ii., 45 

 Annandale (Dr. X.), The Mouth-parts of Tadpoles, 250 ; 



and Dr. B. Prashad, The Taxonomic Position of 



Camptoceras, Benson, and Lithotis japonica, Preston, 

 <nd others, Zoological Results of a Tour in the 



Far Last, 116; and others, A Survey of the 1 



Molluscs and their Trematode Pal 

 Vrbei nil.- l.ii. Dr. E. A. Newell), and P. W. Lawfield, 



The External Morphology of tin Stems of Calamites, 



1 ,aw of Loss " 

 I.. B.), and W. J. Crozier, The Homing Habits of 

 tin- Pulmonale Mollusc Onchidium, 400 



I, The Saturated Vapour V' I ' es, [9 



M .1 9 1 



Armstrong (Dr. E. FA, Industrial Chemistry, i., 21 ; 



Industrial Chemistry, ii., 41 

 Armstrong (Prof. H. E.), University Poverty or Parsi- 

 monv?, 347 



ms (Prof. Svante). translated by J. E. Fries, The 

 Destinies of the Stars, ;-- • and others. The Dissoria- 

 : . 4 s -* 



Artschwager (E. F.), Anatomy of the Potato Plant. 215 



! it', i: 1. appointed Adviser on Education to the 

 1 of Admiralty, qq 

 Ashmore (W. HA. appoint P of Materia Medica 



at the Pharmaceutical Society of Ireland, 78 

 \skwith (Rev. Dr. E. H.l, A Course of Pure Geometry. 



\. v edition, 2 

 Atkins (Prof. H. G.l. appointment as Assistant Principal of 



King's College, London, 337 

 Atkinson (Prof. FA [obitunrv . 



on il.. B.I, The Kelvin Lecture on "The Dynamical 

 Theor) of Electric Engines," 21, 

 Austin (L. W.i.-A New Method ol 1 ■-. < ontact Detectors 

 in Radio-Telegraphic Men 



d Science at Ruhle- 

 Eli rtro-Physiology (Animal and 



J. W. B., Arthur Ecklev I 

 ben, 504 



E.), Studies 

 \ eg' 1. ml- 1. rt>3 

 Bairstow (L.), ami A. Berry, Two-dimensional Solutions of 



oil's and Laplace's Equations. 517 

 Baker (R. TA, Technology and Anatomy of some "Silky 



Oak" Timbers. 1S0 

 Baker (Dr. TA, The Relation between the Temperature of 



Evoiuti '"'I 'he Critical Points of Steel. 234 



Baker (Thornei. Radio-Metallography, 201 

 Baker (T. Y.l, Sources and Magnitude of Centring Errors 

 in a Sextant, 170; and Major L. X. G. Fil 

 Empiri il Formula for the Longitudinal Aben 

 a Rav ihrough a Thick Lens. 559 

 Bale (W. \I.i, Further Xotes on Australian Hydroids. 



Part iv., ',20 

 Balfour (HA, The Clough Collection from the Chatham 

 Is in the Pitt Rivers Museum. 173 

 I A, A "Xew Navigation " Method. 472 

 Balland (M.), Some Coffee Preparations proposed for the 

 \rmy, yq • The Preserved Fruit and Jam Distributed to 

 tin- troops, 410; The Rapid Alteration of Palm-oil, 270 

 ee (Sir Gooroo D.) [obituary], 410 



