Nature, 

 September 29, 192 



.] 



Index 



XXXlll 



Bees and Scarlet-runner Beans, H. J. Lowe, 684 ; 747 



Beryllium, Anode Rays of, G. P. Thomson, 395 



" Biochemistry," " Elementary Practical," Prof. W. A. 



Osborne, 45 

 Biological Terminology, Sir G. Archdall Reid, 265 ; Dr. 



F. A. Bather, 301 ; Sir G. Archdall Reid, 425 ; Dr. F. A. 



Bather, 489 ; Sir G. Archdall Reid, 680 ; Dr. F. A. Bathet, 



Bombus in the Indian Plains, The Occurrence of, C. 



Dover, 362 

 Breathed-on Plates, The Colours of. Prof. C. V. Raman, 



714 



British and German Volumetric Glassware, A Comparison 

 of, Sir J. E. Petavel, 297 ; Laboratory and Scientific 

 Glassware, J. H. Davidson, 331 ; Fauna, An Addition to 

 the (Rhynchodemus scharffi), Prof. A. Dendy, 298 ; Labo- 

 ratory Ware and Chemicals, Prof. J. R. Partington and 

 C. L. Bryant, 457 ; Land Planarian, A New, Dr. R. F. 

 Scharff, 361 ; Plants available as a Source of Industrial 

 Alcohol, Prof. M. C. Potter, 170; Scientific Instruments, 

 J. W. Williamson, 361 



Calendar Reform, A. Philip, 235 



Chemicals, Pure Organic, Prof. J. B. Cohen, 12 



Chemistry, Inorganic, A Modern, Prof. J. R. Partington; 

 The Reviewer, 269 



Chlorine, The Separation of the Isotopes of, Profs. J. N. 

 Bronsted and G. Hevesy, 619 



Churn, History of the, R. Hedger Wallace, 587 



" Churning at 62°," The Origin of, on Dairy Thermo- 

 meters, R. Hedger Wallace ; Pastorelli and Rapkin, Ltd. ; 

 Dr. W. Goodwin, 268 ; A. C. Cossor and Son, 362 



Civilisation, Science and, Capt. B. J. Marden, 623 



Clavellina Zooids in Winter, The Production of Living, by 

 Experiment, Dr. J. H. Orton, 75 



Conical Refraction in Biaxial Crystals, Prof. C. V. Raman, 



747 

 Convolvulus arvensis. Coiling of Underground Shoots of, 



Rev. Canon J. E. H. Blake, 747 

 Cornalith, R. Hedger Wallace, 811 

 Correction, A, Prof. J. Arthur Thomson, 811 

 Cotton Hairs, Method of Cutting Sections of, H. J. Denham, 



299 ; Dr. W. L. Balls and H. A. Hancock, 361 

 Cup and Ring Markings, C. Carus-Wilson, 523 ; G. Abbott, 



652 ; C. Carus-Wilson, 715 

 Cyclones, The Energy of. Prof. J. von Hann, 11 

 Double Pendulum, A New Theorem on the, H. S. Rowell, 



684 

 Doublets in Spectral Series, D. Rogestvensky, 203 

 Drought, The, and Underground Water, B. Hobson, 684 

 Earthworms Drowned in Puddles, Sir E. Ray Lankester, 



329 ; J. H. Coste, 360 ; R. B. Marston, 779 ; Mud-worms 



and Water-worms, Sir E. Ray Lankester, 424 

 Einstein's Gravitational Theory, A Difficulty in, G. W. 



Walker, 169 ; Prof. A. S. Eddington, 170 

 Electrodeless Discharge, The, in Sodium Vapour, Prof. 



J. K. Robertson, 269 

 Electron in the Atom of Mercury, The Normal Orbit of the, 



A. Terenin, 203 ; The Gravitational Field of an. Sir 



Oliver Lodge, 392 

 Electrons, Light and, Sir Oliver Lodge, 169; Prof. J. Joly, 



203 

 Elements, The Disintegration of, by o-Particles, Sir E. 



Rutherford and J. Chadwick, 41 

 Emulsoid Colloid State, The Nature of the. Dr. S. E. 



Sheppard, 73 ; Prof. J. W. McBain, 74 

 Energy, Molecular Structure and. Prof. J. R. Partington, 



172 ; Prof. A. O. Rankine, 203 ; Quantum, A Physical 



Interpretation of the, I. Aucken, 553 

 Everest, Mount, The Ascent of. Sir Francis Younghusband 



and Prof. J. N. Collie, 12 ; Lt.-Col. H. H. Godwin-Austen, 



137 

 Fauna of Scottish Lochs, The, Dr. N. Annandale, 778 

 Fern, V^ariegation in a. Dr. W. Bateson, 233 

 Flint, An Unknown Organism in, C. Carus-Wilson, 299; 



Prof. G. A. J. Cole, 333 ; C. Carus-Wilson^ 362 ; Imple- 



.ments in the Cromer Forest Bed, J. Reid Moir, 458 

 Flying-fish, The " Flight " of. Sir David Wilson-Barker ; 



Prof. F. Wood-Jones, 233; J. S. Huxley, 267; H. H. 



Clayton, 714 

 Foreign Scientific Literature, H. Richards(»i, 458 



Fowler : W. Warde, A Personal Appreciation, H. E. A., 



551 

 Geometrical Isomerism in Monomolecular Films, N. K- 



Adam, 522 

 Geometry, Experimental, Dr. N. R. Campbell, 301 

 German Publications, The Reparation Act and the Cost of. 



Prof. J. Stanley Gardiner, 359 

 Glass, The Nature of the Electrical Conductivity of, H. H. 



Poole, 584 

 Glassware, British Laboratory and Scientific, J. H. David- 

 son, 331 ; Volumetric, A Comparison of British and 



German, Sir J. E. Petavel, 297 

 Gnats, The Destruction of, High-speed Aircraft Propellers 



and, H. C. Watts, 269 

 Gold-coloured Teeth of Sheep, W. J. L. Abbott, 459 

 Gorse-seed, Vitality of, J. Parkin, 491 

 Greenland in Europe, D. MacRitchie, 141 

 Gregarious Instinct, Protozoa and the Evolution of the, 



R. J. Ludford, 332 

 Gun-fire, Distant, The Sound of, Father V. Schaffers, 44 ; 



C. Carus-Wilson ; Dr. C. Davison, 108 ; Capt. C. J. P 



Cave, 140 

 Haemoglobin in Mollusca, Prof. A. E. Boycott, 395 

 Hearing, The Resonance Theory of. Dr. H. Hartridge, 204 ; 



Dr. W. Perrett, 301 ; Dr. H. Hartridge, 394 

 Heath-fires, The Generation of, E. A. Martin, 811 

 Hedgehog, Habits of the. Dr. G. A. Auden, 491 

 Helicopters, A. Mallock, 553 ; A. R. Low, 622 

 Herons and Fish, Sir Herbert Maxwell, 490 

 Homogeneous Vibrations, The Quantum Theory and. Sir 



Arthur Schuster, 233 

 Indexing, Co-operative, of Periodical Literature, Dr. F. A. 



Bather; Prof. W. Flinders Petrie ; Dr. J. W. Evans, 550; 



A. P. Newton ; S. Gaselee, 551 

 Inductance, Small, Measurement of, F. B. Pidduck, 623 

 International Research Council, The, Sir Arthur Schuster, 



72 ; Prof. G. H. Hardy, 107 

 lonisation Potential and the Size of the Atom, Prof. A. S. 



Eve, 552 ; The Atomic Radius and the, Prof. Megh Nad 



Saha, 682 

 Iron Currency-bars, O. G. S. Crawford, 587 

 Isotopes, The Atomic Volume of. Prof. F. Soddy, 41 ; Their 



Number and Classification, Prof. W. D. Harkins, 202 

 Italian Meteorites, Prof. W. M. Flinders Petrie, 301 

 Japanese Artificially Induced Pearl, The, Dr. W. Wingrave, 



620; Dr. H. Lyster Jameson, 621 

 Jerusalem University, Literature for. Prof. S. Alexander, 



I. M. SiefT, and D. B. Stanhill, 333 

 Laboratory Ware and Chemicals, British, Prof. J< R. Part- 

 ington and C. 'L. Bryant, 457 

 Light and Electrons, Sir Oliver Lodge, 169 ; Prof. J. Joly, 



203 ; Velocity of. Relativity and the, C. O. Bartrum ; Sir 



Oliver Lodge, 73 ; J. H. Jeans, 42 ; C. O. Bartrum, 141 ; 



J. H. Jeans, 169 

 Logs and Antilogs, R. T. A. I., 300 

 Low-temperature Research, The Peltier EfTect and. Dr. G. 



Martin ; Sir Oliver Lodge, 73 ; A. A. Campbell Swinton, 



43 ; Dr. G. Martin, 141 

 Magnetic Double Refraction in Smokes, L. Tieri, 778 ; 



Storm of May 13-17, The, Dr. C. Chree, 359 ; Dr. A. 



Crichton Mitchell, 392 ; Dr. R. Whytlaw-Gray, 810 

 Magnetism and Atomic Structure, Dr. A. E. Oxley, 652 ; 



Molecular and Cosmical, Prof. S. J. Barnett, 8; Prof. S. 



Chapman, 9 

 Magneto-optical EfTect, A Novel, Prof. E. Thomson, 520; 



Sir Oliver Lodge, 553 ; Dr. R. Whytlaw-Gray and J. B. 



Speakman ; Prof. E. Thomson, 619 ; Prof. J. W. McBain, 



683 

 Man, The Natural History of, Sir G. Archdall Reid, 808 

 Mercury, Atom of, The Normal Orbit of the Electron in 



the, A. Terenia, 203 

 Metals, The Internal Physics of. Sir George Beilby ; The 



Writer of the Article, 265 

 Meteorites, Italian, Prof. W. M. Flinders Petrie, 301 

 Meteorological Publications, " Absolute " Temperatures in, 

 I Sir Napier Shaw, 201 

 Meteors on the Moon, J. W. Gordon,, 234 ; Dr. A. C. D. 



Crommelin, 235 

 Microscope, Measuring with High Powers of the, Dr. G. P. 



Bidder, 650 



