/" 



■ II, 1903J 



Iiide. 



Backliind CDr.), Encke's Comet, 547 



Bacos (Roger), die Physik, Sebastian \'ogl, 268 



Bacot (A.), the Melanic \'ariety of the " Peppered Moth," 

 294 



Bacteriology : die Purpurbakterien, Prof. Hans Molisch, 

 Prof. R. T. Hewlett, 53 ; Experiments on Typhoid Fever 

 Bacillus, Dr. Ravold, bq ; Physiological Properties of 

 Tubercle Bacilli which have been Submitted to the Action 

 of Chlorine, MM. Moussu and Goupil, 216; Relations 

 between Lecithin and Tubercle Bacilli and Tuberculin, 

 A. Calmette, L. Massol, and .M. Breton, 552 ; the 

 Bacteriological E.xamination of Disinfectants, William 

 Partridge, Prof. R. T. Hewlett, 24b ; Theory of Dis- 

 infection, Harriette Chick, 494 ; Specimens of Luminous 

 Bacteria, J. E. Barnard, 311 ; Stages in the Life-history 

 of Green -Algs, Prof. Dunbar, 350 ; Abel's Laboratory 

 Handbook of Bacteriology, Prof. R. T. Hewlett, 5S0 



Baden-Powell (Major B.), Stability in Flight, 320 



Baden-Powell (Lieut. -General R. S. S.), Scouting for Boys, 

 293 



Bahr (P. H.), Home-life of some Marsh-birds, 393 



Baillaud (Jules), Determination of the Errors of the Paris 

 Observatory Rfeeaux, 617 



Bairstow (L.j, a Micromanometer, 1S8 



Baker (C), a New Star-finder, 616 



Baker (H. B. and Mrs.), Gaseous Nitrogen Trioxide, 93 



Baker (Dr. H. F.), Invariants of a Binary Quintic and 

 the Reality of its Roots, 94 ; an Introduction to the 

 Theory of Multiply-periotiic Functions, Supp. to 

 March 5, v 



Baker (Julian L.), Considerations affecting the " Strength " 

 of Wheat Flours, 59S 



Baker (R. T.), the Australian Melaleucas and their 

 Essential Oils, 480 



Balance, a Specific Gravity, for Large Rock Specimens, 

 T. H. D. La Touche, 221 



Baldwin-Wiseman (W. R.), Influence of the Thickness of 

 the Pipe Wall on the Rate of Discharge of Water from 

 Minute Orifices Piercing the Pipe, 231 



Balfour (H.), the Friction Drum, 139 



Ball (F.), Altitude Tables, 365 



Ball (Dr. John), a Description of the First or Aswan 

 Cataract of the Nile, 433 



Ball (L. C), the Norton Goldfield, 257 



Ballistic Experiments from 1864 to 1880, Rev. Francis 

 Bashforth, 30 



Balls (W. Lawrence), the Cotton Plant, 4S4 



Balston (R. J.), Notes on the Birds of Kent, 511 



Banccis (J. Larguier des). Physical Modifications of 

 Gelatin in Presence of Electrolvtes and Non-electrolytes, 



384 



Baratta (Prof. Mario), Methods of Construction adopted in 

 Re-building Calabrian Villages destroyed in the Earth- 

 quake of September 8, 1905, 468 



Barber (C. A.), the Haustorium of the Sandal-wood Tree, 

 40 



Barbier (Ph.), New Method for the Hydration of Pinene, 

 240 



Baren (J. van), de Vormen der .\ardkorst, Inleiding tot 

 de Studie der Physiographic, 76 



Barker (J. T.), Complex Copper Glvcocoll Sulphates, 214 



Barker (Prof. T.). Death of, 85 



Barker (T. V.), Relation between Isomorphous Miscibility 

 and Parallel Growths, 143 



Barkhausen (Dr. H.), das Problem der Schwingungs- 

 erzeugung, 220 



Barkla (Dr. Charles G.), the Nature of Rontgen Rays, 

 310; Classification of Secondary X-Radiators, 343 



Barnard (Prof.), Nova Persei, 1901, 182 ; Saturn's Rings, 

 401: Micrometer Observations of Phcebe, 421: the 

 Variability of the Nucleus of the Planetary Nebula 

 N.G.C. 7662, 478; Nebulae and Nebulosities observed by, 

 497 ; Astronomical Photographv with Portrait Lenses, 



567 ■ 

 Barnard (J. E.), Specimens of Luminous Bacteria, 311 

 Barnes (Prof. H. T.), Formation of Ground-ice, 412 

 Barr (G.), Colour-reactions of Organic .Acids with Phenols, 



iqo 

 Barrow (G.), the High-level Platforms of Bodmin Moor 



and their Relation to the Deposits of Stream-tin and 



Wolfram, 502 ; Metaniorphic Minerals in Calcareous 



Rocks in the Bodmin and Camelford Areas, 574 

 Barrowcliff (M.), the Root and Leaves of Morinda longi- 



flora, 94 

 Barthe (L.), Action of Nascent Hypoiodous Acid upon 



Acids, 432 

 Bartlett (Edward), Obituary Notice of, 325 

 Bartlett (E.), Notes on the Birds of Kent, 511 

 Bartrum (C. O.), the Possibility of Life in Mars, 392 

 Basedow (H.), Glacial Beds of Cambrian .Age in South 



Australia, 165 

 Bashforth (Rev. Francis), Ballistic E.xperiments from 1864 



to 1880, 30 

 Bastian (Dr. H. Charlton, F.R.S.), the Inheritance of 



" Acquired " Characters, 319, 390 

 Bat, the Greater Horseshoe, in Captivity, T. A. Coward, 



599 

 Bats, the Family and Genera of, G. S. Miller, 91 

 Battermann (Herr), the Systematic Error of Latitude 



observed with a Zenith Telescope, 42 

 Battleships, the Substitution of Cement for Steel in the 



Armour of, Lorenzo d'Adda, 543 

 Baubigny (H.), Separation of Chloride and Iodide of Silver, 



407 

 Bauer (E.), an Isomer of Diphenylcamphomethane,' S75 

 Bauer (Hugo), a History of Chemistry, 244 

 Baxter (Gregory P.), Re-determinations of the Atomic 



Weight of Lead, 496 

 Bay (Isidore), Estimation of Sulphide of Carbon in Benzenes, 



311-2 ; New Method of Estimating Sulphur in Organic 



Substances, 407 ; a Case of Ball Lightning, 479 ; New 



Method of Estimating Prosphorus in Organic Materials, 



600 

 Beadle (Clayton), Chapters on Paper-making, 121 

 Beard (W. S.), Easy Exercises in Algebra for Beginners, 315 

 Beauchamp (P. de), the Phenols as Parthenogenetic Agents, 



47 

 Beck (Conrad), Photographic Plates prepared by the 



Lumi^re Starch-grain Process for Colour Photography, 



188 

 Beck (R.), Untersuchungen iiber einige siidafrikanische 



Diamantenlagerstatten, 224 

 Becquerel (Jean), Measurement of the Anomalous Dispersion 



in Crvstals at Different Temperatures, 9"; : Absorption 



Spectra of Crystals of the Rare Earths in a Magnetic 



Field at the Temperatures of the Liquefaction and Solidi- 

 fication of Hydrogen, ^27 

 Beddard (Frank E., F.R.S.), the Fauna of Madagascar, 8; 



the Oligochjetous Fauna of Lake Birket el Qurun and 



Lake Nvassa, 608 

 Beebe (C. VV.), the Geographical Variation in Birds, Effects 



of Climatic Humidity, 444 ; the Seasonal Colour-change 



in Bir'ds, 564 

 Bee's " Paralvsis," A. D. Imms, 62 



Bees, the Rai'sonnement collectif of, Gaston Bonnier, 399 

 Bees, Wild, Wasps, arxl Ants, and other Stinging Insects, 



Edward Saunders, F.R.S., 220 

 Beevor (Dr. C. E.), Distribution of Arteries supplying the 



Human Brain, 187 

 Behn (Dr. U.), the Specific Heats of Helium, 257 

 Belfast, the New Municipal Technical Institute, 18 

 Beljawsky (S.), the Relations between the Colours and 



Periods of Variable Stars, 590 

 Bell (Alexander Graham), the Mechanism of Speech, 483 

 Bell's (Dr. Alexander Graham) Experiments with his Cygnet 



Man-lifting Kite, 496 

 Bell (Dr. James, C.B., F.R.S.), Death and Obituary 



Notice of, 539 

 Bell (J. M.), 'Geology of the Parapara Subdivision, New 



Zealand, iS^ 

 Belloc (G.), Gases occluded in Steels, 215 

 Benedict (Francis Gano), the Influence of Inanition on 



Metabolism, 610 

 Bengal, Plagues and Pleasures of Life in, Lieut. -Colonel 



D. D. Cunningham, 223 

 Benham (Prof. W. B.), the C:.rnivorous Habits of the Kea, 



205 

 Benoit (Ren^), Recent Determinations of the Volume of 



the Kilogram of Water, 239 

 Berberich (A.), Astronomischer Jahresbericht, 389 



