Index 



Aristotelian Society, Proceedings of the, 195 



Aristotle, Anticipations of Modern Observations in the 

 Works of, 596 



Arloing (Prof.), the Tubercle Bacillus, 571 



Armstrong (E. Frankland), Studies on Enzyme Action, 

 X., the Nature of Enzymes, 262 ; the Causes of the 

 Quality Strength in VVheaten Flour, 484; "Enzymes," 

 their Mode of Action and Function, 557 



Armstrong (H. E.), Displacement of Chlorides from 

 Solution by Alcohol and by Hydrogen Chloride, 262 ; 

 Hydrolysis of Methylic Acetate in Presence of Salts, 

 262 



Armstrong (Prof. Henry E.), Studies on Enzyme Action, 

 X., the Nature of Enzymes, 262 ; the Discrimination of 

 Hydrates in Solution, 262 ; on the Nature of lonisation, 

 459 ; Sequence of Scientific Studies, 506 ; Need of a 

 Scientific Basis to Girl's Education from a Domestic 

 Point of View, 507; " Enzymes," their Mode of Action 

 and Function, 557 



Arnold (Rev. F. H.), Flora of Sussex, or a List of 

 Flowering Plants and Ferns found in the County of 

 Sussex, 542 



Arnold-Bemrose (H. H.), the Toadstones of Derbyshire, 22 



Arrhenius (Svante), Theories of Chemistry, 198 



Art : Modern Painters, John Ruskin, 267 ; the Stones of 

 Venice, John Ruskin, 267 ; Unto this Last, and other 

 Essays on Art and Political Economy, John Ruskin, 

 267 



Ascoli (U.), Addition-compounds. 136 



Ash (Edwin), Hypnotism and Suggestion, 30 



Ashworth (Dr. J. H.), Specimen of Helix pomaiia with 

 Paired Male Organs, 239 ; Zoology at the British 

 Association, 530 



Asiatic Society of Bengal, 24, 240, 344 



Assouan Dam, Archaeology and the, 13 ; the Aswan 

 Reservoir, 179 



Asteroid near Jupiter, Discovery of a Second, Dr. E. 

 Stromgren, 136 



Asteroids, the Variability of, Joel Metcalf, 207 



Aston (F. W.), Mechanical Energy flowing towards the 

 Kathode in the Path of the Kathode Rays far in Excess 

 of that Flowing in Opposite Direction, i6 ; a New 

 Kathode Darl< Space in Helium and Hydrogen, 631 



Astronomy : the Astronomical and Archaeological Value of 

 the Welsh Gorsedd, Rev. John Griffith, 9, 127; A. L. 

 Lewis, 127 ; the May or Gorsedd Year in English and 

 Welsh Fairs, Rev. John Griffith, 477 ; May Meteors, 

 W. F. Denning, 14; the Ring of Minor Planets, Dr. 

 P. Stroobant, 17 ; Positions of Phoebe, 1898-1904, 

 17 ; Photographs of Phoebe, Mr. Melotte, 555 ; Comet 

 19076 (Mellish), Dr. Stromgren, 17; Prof. Berberich, 

 65 ; Dr. Ebell, 89 ; Observations of Thirty-three Variable 

 Stars, 17 ; the Italian Prominence Observations, 1877- 

 1883, 17; the Spectrum of Mira, V. M. Slipher, 17; 

 Magnitudes of Mira, December 14, 1906, to Febfuary 

 16, 1907, Mr. Robinson, no; Spectrum of Mira Ceti, 

 Rev. W. Sidgreaves, 215; the Mira Maximum of 

 1906-7, Prof. Nijland, 259; the Spectra of Sun-spots 

 and Mira Ceti, Father Cortie, 647 ; the Harvard College 

 Observatory, Prof. E. C. Pickering, 17 ; Astronomical 

 Occurrences in May, 17; in June, no; in July, 207; 

 in August, 336; in .September, 451; in October, 555; 

 in November, 671 ; Our Astronomical Column, 17, 41, 

 65, 89, no, 136, 161, 185, 207, 229, 258, 280, 301. 

 336, 374. 38P. 422. 4.'^i. 476, 503. ?,26, 5^55, 580, 59S, 

 624, 647, 671 ; the International LTnion for Cooperation 

 in Solar Research, 35 ; Comet 19070 (Giacobini), Miss 

 Lamson, 41 ; Prof. Kreutz. 41 ; Elements of Comet 

 1907a, E. Tringali, 648; the Temperature of the Sun, 

 MM. Millorhau and F^ry, 41 ; Photography of the Infra- 

 red Solar Spectrum, M. Millochau, 41 ; the Orbit of 

 a Draconls, J. S. Plaskett. 41 ; a Suspended Collimator 

 giving the Position of the Zenith, G. Lippmann, 47 ; 

 Statistical Investigations of Optica! Phenomena, Dr. E. 

 Leyst, 64 ; a Nebulous Background in Taurus, Prof. 

 Barnard, 61; ; the White .Spot on Jupiter's Third 

 Satellite, Prof. Barnard, 65 ; Markings of the Third 

 Satellite of Juniter. f. Comas Sol^, i;27 ; New Elements 

 of Jupiter's Seventh Satellite, Dr.' F. E. Ross, 80; 

 Observations Concerning the Form of the Satellite I. 

 of Jupiter, JosS Comas SoU, 191 : the Red Spot on 



Jupiter, Stanley Williams, 625 ; Observations of Jupiter, 

 1906-7, Rev. T. E. R. Phillips, 390 ; Discovery of a 

 Second Asteroid near Jupiter, Dr. E. Stromgren, 136; 

 a Third Asteroid near Jupiter's Orbit, Vladimir Hein- 

 rich, 161 ; Names for the Three Jovian Asteroids, Drs. 

 Wolf and Kopff, 259 ; Micrometer Measures of Jovian 

 Features, Dr. H. E. Lau, 301 ; the Simultaneous In- 

 visibility of Jupiter's Satellites, M. Flammarion, 451 ; 

 the Meteorite from Rich Mountain, North Carolina, 

 Messrs. Merrill and Tassin, 65; the Orbits of Four 

 Double Stars, Dr. Doberck, 65 ; the Discovery of 

 Variable Stars, Miss Leavitt, 65 ; the Radiant Point of 

 the Bielids, Dr. Karl Bohlin, 65 ; Astronomische Beo- 

 bachtungen an der k.k. Sternwarte zu Prag, in den 

 Jahren 1900-4, 81 ; Translation from the Qasid al 

 Irschad, Prof. E. Wiedemann, 87 ; the Value of the 

 Solar Parallax, 89 ; Early and Late Perseids, Mr. 

 Denning, 89 ; Perseids, W. F. Denning, 375 ; Perseid 

 Fireballs, W. F. Denning, 413 ; the Perseid Meteors, 

 625 ; W. Milowanov, 672 ; the Computation of Cometary 

 Orbits, Prof. E. C. Pickering, 89 ; Astrographic Cata- 

 logue Work at the Perth Observatory (W.A.), Mr. 

 Cooke, 89 ; the Total Solar Eclipse of August 30, 1905, 

 Prof. Schwarzchild and Prof. Runge, 89 ; la Question 

 des petites Planfetes, M. J. Mascart, 105; the Inter- 

 national Eros Campaign, in; Mars, ni ; Prof. Lowell, 

 161, 422; Mr. Slipher, 374; Prof. Newcomb, 374; Mars 

 in 1907, Prof. Percival Lowell, 446 ; Further Observ- 

 ations of Mars, M. Jarry-Desloges and G. Fournier, 

 451 ; Mars, the Duplication of the Soils Lacus, Prof. 

 Lowell, 258 ; Catalogue of Variable Stars, Miss Cannon, 

 in; Abbreviations for the Names of Star Catalogues, 

 Dr. A. Auwers, in; the Natal Observatory, in; a 

 New Comet, Prof. Giacobini, 136 ; a New Giacobini 

 Comet, M. Giacobini, 191 ; Comet 1907c (Giacobini), 

 161 ; Dr. Stromgren, 207, 286 ; Search-ephemeris for 

 Comet 1900 in. (Giacobini), Herr Scharbe, 136; Comet 

 1905 IV.j Prof. Weiss, 136 ; the Eclipse of January 14, 

 1907, Milan Stefdnik, 136 ; Absence of Polarisation of 

 the Prominences, P. Salet, 143 ; Radial Velocities of 

 6 and ( Cygni, Prof. Kiistner, 161 ; Minor Planets dis- 

 covered during iqo6. Prof. Berberich, 162 ; the Spec- 

 trum of Saturn, V. M. Slipher, 162 ; the Planet Saturn, 

 W. F. Denning, 187; Transits of Saturn's Satellite 

 Titan and Shadow, Hermann Strove, 258 ; Oxford Uni- 

 versity Observatory, 162 ; the Royal Observatory, Green- 

 wich, 163 ; Death of Prof. A. S. Herschel, F.R.S., 

 181 ; Obituary Notice of, W. F. Denning, 202 ; Another 

 New Comet, 1907^, Mr. Daniel, 1S5 ; Prof. Aitken, 

 185; Comet 1907^ (Daniel), Dr. E. Stromgren, 207; 

 229, 258, 451; Prof. Fr. Schwab, 280; Herr van Bies- 

 broeck, 280 ; Prof. Hartwig, 280 ; Dr. Lappa, 280 ; 

 H. H. Kritzinger, 301, 336, 503, 527; Dr. W. J. S. 

 Lockyer, 301; Daniel's Comet (1907^), 374; W. F. 

 Denning, 375, 527; M. Ouenisset, 422, 526; Ernest 

 Esclangon, 464, 476; MM. Deslandres and Bernard, 503; 

 Mr. Melotte, 503 ; G. Gillman, 526, 599 ; H. and L. 

 Chretien, 509 ; Spectrum of the Comet 1007^, H. 

 Deslandres and A. Bernard, 488; H. Rosenberg, 555-, 

 J. Franz, i;55 ; New Elements and Ephemeris foF 

 Comet 1907^, Herr Kritzinger. 5S0 ; Herr Spohn, 580 ; 

 Prof. E. Millosevich, 648; Prof. F. Schwab, 648; 

 Titanium Flutings in the Spectrum of a Orionis, Mr. 

 Newall, 185 ; Tin in Stellar Atmospheres, Mr. Goatcher, 

 185 ; Mr. Lunt, 185 ; Non-polarisation of the Light of 

 Prominences, M. Salet, i8s ; Nova T Coronne of 1866, 

 Prof. Barnard, 185 ; Carl Friedrirh Gauss Werke, iq4 ; 

 a Large Sun-spot, 207 ; the Variability of Asteroids, 

 Joel Metcalf, 207 ; Report of Private Expedition to 

 Philippeville, Algeria, to View the Total Eriipse of the 

 Sun on August '30, 1005. Dr. T. C. Porter and W. P. 

 Colfox, 213; Royal Astronomical Society, 215; Account 

 of the Instruments and Work of the Mount Wilson 

 Observatory, California, Prof. G. E. Hale. 215; the 

 Question of the Origin of the Lunar Seas. MM. Loewy 

 and Puiseux, 215 ; Death and Obituary Notice of Dr. 

 Car! Braun. S.j".. 226; Peculiar Spectrum of e Capri- 

 corn!, V. M. Slipher. 229 ; Atmospheric Currents in 

 Celestial Bodies. Jos^ Comas SoM. 220; Observations of 

 Planets, MM. Hansky and StefAnik, 220; the Melbourne 

 Observatory, P. Baracchi, 229 ; Death of Charles 



