Aprils 



1919J 



Index 



Hatch (Dr. F. H.), The Jurassic Ironstones of the United 



Kingdom, 245 

 Hatfield (Dr. W. H.), Cast Iron in the .Light of Recent 



Research. Second edition, 403 

 Hatschek (E.), The Forms assumed by Drops and Vortices 

 of Gelatin in various Coagulants, 278; The Forms 

 assumed by Drops and Vortices of a Gelatinising 

 Liquid in various Coagulating Solutions, 318 

 Havelock (Prof. T. H.), Wave Resistance: Some Cases of 



Three-dimensional Fluid Motion, 450 

 Haverfield (Prof. F.), The Coal and Iron-ores of Spits- 

 bergen, 310 

 Hawkins (G. T.), Gift to the Northampton General Hos- 

 pital towards a Pathological Laboratory, 378 

 Hearnshaw (Prof. F. J. C), National and international 



Ideals on the Teaching of History. 415 

 Heaton (T. T.), Electric Welding, 452 



Hegner (R. W.), Variation and Heredity during the Vege- 

 tative Reproduction of Arcella dentata, (99 

 Hele-Shaw (Dr. H. S.), elected an Honorary' Fellow of the 



Society of Engineers (Inc.), 48 

 Heller (E.), Geographical Barriers to the Distribution of 



Big-game Animals in East Africa, 332 

 Henderson (F.), Gift to the Roval Technical College, Glas- 

 gow, 159 

 Hendrick (Prof. J.), The Chemistry of Seaweeds, 494 

 Henrici (Major E. O.), Spirit-levels, 3,9 

 Henrici (Prof. Olaus), [obituary article], 189 

 Henroteau (Dr. F.), Orbit of it Scorpii, 213 

 Henry (M.), Some Australian Cladocera, 519 

 Henry (Dr. T. A.), appointed Director 'of the Wellcome 



Chemical Research Laboratories, 3oq 

 Herdman (Prof. W. A.), Distribution' of Certain Diatoms 



and Copepoda throughout the Year, 08 

 Herdman (Prof, and Mrs.), Endowment of a Chair of 



Oceanography in Liverpool University, 516 

 d'Herelle (F.L Hole of the Filtering Bacillus in Dysentery 



360 

 Hertling (Count), [obituary], 370 

 Hertzsprung (Prof. E.), Distribution of Luminosity in Star 



Clusters, 334 

 Hesselbo (A.). The Brvophvta of Iceland, 44 

 Hewlett (Prof. R. T.). Clean Milk, jj- : Epidemic In- 

 fluenza, «i 4 6 ; The Epidemiology of Phthisis 368 

 Hichens (W. L.), to Lecture on "The Functions of the 



Government in Relation to Industry," 150 

 Hicks (Prof. W. M.), A Critical Study of Spectral Series. 



Part iv., 459 

 Higham (C. F.~), The Donors of the British Scientific Pro- 

 ducts Exhibition Fund, 414 

 Hildebrandsson (Prof.), Resultats des Recherches Empir- 

 tques sur les Mouvements Generaux de 1'Atmosphere 

 349 

 Hilger. Ltd. (Adam), The Abbe Refractometer, 313 

 Hill (Capt. A. W.), Horticultural Work carried 'out in the 



Military Cemeteries in France since 1916, 478 

 Hill (L.), and H. Ash, Cooling and Evaporative Powers of 

 the Atmosphere, as determined by the Kata- 

 thermometer, 338 

 Hill (Prof. M. J. M.), Prof. Olaus Henrici, F.R.S., 189 

 Hilson (G. R.), Scientific and Practical Metric Units 



444 

 Hind (Lt.-Col. W.), and Dr. A. Wilmore, The Carboni- 

 ferous Succession of the Clitheroe Province 318 

 Hinks (A. R.), German War-Maps, 428 

 Hinsen (Mine. J. M. V.), Redetermination of the Orbit of 



388 Achilles, 354 

 Hinton (M. A. C), The Rat Pest, 176 

 Hirayama (Prof. K.), Orbital Distribution of the Asteroids 



2 53 

 Hiravama (S.), The Mean Distances of Stars of Different 



Spectral Types, 97 

 Hodge (Prof. C. F.), and Dr. J. Dawson, Civic Etiology : 

 A Text-book of Problems, Local and National, that 

 Can be Solved only bv Civic Co-operation, 442 

 Hodgson (Dr. H. H.), appointed Head of the Department 

 of Coal-tar Colour Chemistry at Huddersfield Technical 

 College, 30 

 Hoernle (Dr. A. F. R.), [obituarv], 230 

 Hogben (L. T.), Alfred Russel Wallace : The Storv of a 

 Great Discoverer, 346 



Hollister (N.), The Mammals of Equatorial East Africa. 



Part i., 270 

 Holmes (E.), [obituary], 468 



Honda and Murakami, Magnetic Qualities and Metallo- 

 graphy of Tungsten Steels, etc., 74; and J. Okubo, 

 A New Theory of Magnetism, 393 



Hooper (Prof. W. L.), [death], 250; [obituary], 191 



Hopkins (Prof. F. G.), awarded ;i k 1 | a | ,,[ t h e 



Royal Society, 229, 273 



Hopkinson (A.), appointed Additional Demonstrator of 

 Human Anatomy in Cambridge Universil 



Hopkinson (Prof. Bertram), [obituarj artii 



Hopkinson (J.), An "Arbor Day," [26 



Hornell (J.), Origin and Ethnological Significance of Indian 

 Boat Designs, 439 



Horsch (M.), A Method of Rapid Reduction oi I 

 Chloroplatinate, 460 



Horst (E. C), Drying of Vegetables for Export, 231 



Horton (Dr. F.), and A. C. Davies, Vn Experimental I >< 

 termination of the Ionisation Potential for Electrons in 

 Helium, 478; The Ionising Power <>i the Positive bins 

 from a Glowing Tantalum Filament in Helium, 238 



Hough (Dr. W.), Hopi Indian Collections in the I S. 

 National Museum, 04 



Houston (Dr. A. C), Rural Water Supplies and their Puri- 

 fication, 81 



Howard (B. A.i, The Teaching <>f Geometry to First-year 

 Pupils, 39I) 



Howe (Dr. H. M.), The Organisation of Industrial Re- 

 search,! 411 



Hoyle (Dr. W. E.), The Suggestion thai Spei ies Proposed 

 in the German Language Should Not l><- Regarded as 

 Valid, 129 



Hrdlifka (Dr. A.), Remains of Ancient Man in North and 

 South America, 312 



Huddleston (Lt.-Col. G.), The Indian Rope Trick, 487 



Hulme and Sanghi, The Sugar Industry in India, 304 



Hutchinson (A.), Stereoscopic Lantern-slides of Crystal Pic- 

 tures, 41S; Subjects for Science Scholarships, 373 



Hutchinson (T. C), [obituary], 172 



Hutchison (R. H.), The Common House-fly in Winter, 50 



Iddings (J. P.), and E. W. Morley, The Tetrography of 



the South Sea Islands, 70 

 Ikeda (Prof. L), and Y. Ozaki, Structure and Conjugation 



of Boveria labialis, 95 

 Ilford, Ltd., Colour Filters, 114 



Illing (V. C), Borings for Oil in the United Kingdom, 385 

 Ingleby (E. C), [obituary], 468 

 Innes (R. T. A.), Presentation to, of a Cheque and the 



South African Medal, 135 

 Irving (Capt. J. D.), [obituary], [50 

 Izzard (P. W. D.), Homeland : A Year of Country Days, 



Jackson (Mrs. A.), Bequest to the University of Sheffield, 

 397 



Jackson (Sir H.), appointed Director of Research by the 

 British Scientific Instrument Research Association, 231 ; 

 Manufacture of Optical Glass, 34 ; Resignation of the 

 Daniell Professorship of Chemistry at King's (jollege ; 

 Title of Emeritus Professor conferred upon, 258 



Jackson (Adml. Sir H.), and Prof. G. H. Bryan, Experi- 

 ments Demonstrating an Electrical Effect in Vibrating 

 Metals, 439 



Jackson (J. VV.), Quartz-pebble Beds in the Carl" 

 Limestone of Caldon Low, Staffs, 198; The I 

 poda Collected by the British Antarctic (Terra S'ova) 

 Expedition, 392 



Jackson (Justice), The Medicine-man in Nal il and Zulu- 

 land, 133 



Jaeger (Prof. F. M.), Results on the Chemico-physical Pro- 

 perties of Substances at High Temperatures, 311 



Jamieson (W.), The " Ixioscope," 430 



Jastrow (Prof. J.), The Psychology of Conviction : A Study 

 of Beliefs and Attitudes, 462 



Jastrow, jun. (Prof. MA, The War and the Coming Peare : 

 The Moral Issue, 163 



