XXIV 



Index 



VSnppUinent to Nainrct 

 L November 30, i8gj 



LeConte (Prof.), Theories of the Origin of Mountain Ranges, 



551 



Lea (M. C), Nature of certain Solutions, 187 ; Endothermic 

 Reactions Effected by Mechanical Force, 631 



Lead, Metallurgy of, J. B. Ilannay, 165 



Leake's (Arthur), Bequest to Astronomy, 425 



Lectures on Sanitary Law, A. Wynter Blyth, 246 



Ledebur (Prof.), Carbon in Iron, 550 



Leduc (A.), Density of Sulphurous Anhyhride, 336 



Lefort (Prof. Leon), Death of, 618 



Lehmann (E. W ), a Photometer, 406 



Leicester, Earthquake at, 351 ; Brilliant Meteor at 544 



Lemna, on the Roots of, and the Reversing of the Fronds in 

 Lemna Minor, Miss Nina F. Layard, 575 



Leopard, a Snow, for the Zoological Gardens, 181 



Lepidoptera : Sex Proportions of Butterfly Production, T. E. 

 Bear, 231 ; Colours of certain Larvas largely due to Food- 

 Plant Pigments, E. B. Poulton, F.R.S., 239; Life-History 

 of Bombycine Moths, A. S. Packard, 252 ; the Stainton 

 Collection, Lord Walsingham, 322 ; Brief Guide to the 

 Common Butterflies of the United States and Canada, the 

 Life of a Butterfly, S. H. Scudder, W. F. Kirby, 338 ; the 

 Lepidoptera of the British Islands, Charles G. Barrett, W. F. 

 Kirby, 585 ; Hybrids between Cymatophera <ir and Cyma- 

 tophera ocularis, W. H. B. Fletcher, 607 ; Effects of 

 Temperature in the Pupal Stage on Species of Lepidoptera, 

 F. Merrifield, 607 



Lepinay (Mace de), the Phenomenon of Mirage illustrated, 

 109 



Less (Dr.), European Barometric Conditions during Drought 

 of March and April, 1893, 120 



Leuch;enberg(M. leduc Nicolas de), Observation of an Aurora 

 Borealis, 608 



Levander (F. W.), an Old Device Resuscitated, 416 



Leverett (Frank), on Changes of Drainage in the Rock River 

 Basin in Illinois, 462 



Lewes (Prof. Vivian B.), Spontaneous Combustion, 626 



Leze (R. ), Study of Filtration of Liquids, 2i6 



Library Association, Annual Meeting, 482 



Liebig, Correspondence of Berzelius and, 561 



Life, Electricity and, H. N. Lawrence, 350 



Life, Physito Chemical and Vitalistic Ttieorles of, Dr. J. S. 

 Haldane, Mr. Langley, Prof. Cleland, Prof. Burdon Sander- 

 son, 574 



Light : Light and other High Frequency Phenomena, Nikola 

 Tesia, 136 ; Photographic Study of Sources of Light by 

 means of Carcel Lamp and Electric Arc, M. Crova, 206 ; 

 the Luminiferous Ether, Sir G. G. Stokes, 306 ; Absorption 

 of Light by Platinum at Different Temperatures, Dr. G. B. 

 Rizzo, 377 ; Electrical Action of Light upon Silver and its 

 Haloid Compounds, Col. Waterhouse, 423; Report of the 

 Committee for Investigating the Action of Light upon Dyed 

 Colours, 529 ; Report of the Committee on the Action of 

 Light on the Hydracids of the Halogens in the Prt^sence of 

 Oxygen, 53° ! the Expansion of Chlorine and Bromine under 

 the Influence of Light, Dr. Richardson, 530 ; Cost of 

 Electric Lighting of Trains, 576 ; Flashing Lights for 

 Marine Purposes, O. T. Olson, 557 



Lightning, a Peculiar Discharge of, William Brew, 370 



Lilienfeld (Dr.), the Relationship of Cell-elements to certain 

 Colouring Matters, 48; Clotting of Blood, 408 



Lilienthal(Otto), New Flying Apparatus, 571 



Lime Salts in Relation to some Physiological Processes in the 

 Plant, Dr. J. Clark, 575 



Limit, Roche's, Prof. G. H. Darwin, F.R.S., 54 



Limpopo, Discovery of Temple on the, R. M. W. Swan, 426 



Limulus, Morphology and Physiology of Brain and Nerve 

 Organs of. Dr. W. Patten, 3^2 



Lincei, Reale Accademia dei, Election of Fellows, 421 



Lindvall (C. A.), Origin of the Glacial Period, 533 



Linnean Society, 2?, 46, 107, 143 167, 191 ' 



Linnean Society Procedure, 150 



Linnean Society, New South Wales, 287, 406, 584 



Liquid Films, Thickness and Electrical Resistance of Thin, 

 Profs. Reinold and Riicker, 115 



Liquid Films, the Thickness and Electrical Conductivity of 

 Thin, A. W. Reinold, F.R.S., 624 



Liquid Oxygen, Magnetic Properties of. Prof. J. Dewar, 

 F.R.S., 89 



Liquids, Motion of, Studied by Chronophotography, M. 

 Marey, 47 



Liquids, Study of Filtration of, R. Leze, 216 



Liquids, the Viscosity of, Prof. Maurice Fitzgerald, 45 ; Prof. 

 Perry, 45 



Liquids in Proportion to Matter in Solution Invalidated in Ca.=e 

 ofDensity of Ddute Aqueous Solutions, Theory of Change of 

 Properties of, F. Kohlrausch and W. Hallwachs, 571 



Literature, Organisation of Scientific, A. B. Basset, F.R.S., 

 F. G. Donnan, 436 



Liveing (Prof.), Refractive Indices of Liquid Nitrogen and Air, 

 620 



Liverpool Marine Biological Committee, Dredging Expedition 

 of the, 14 



Liverpool Marine Biological Committee, Whitsuntide Work 

 of. Prof. Herdman, 133 



Lobatchefsky (Nicolas Ivanovitch), Proposed Celebration of the 

 Centenary of the Birth of, 296 



Lockhart (Wm. S.), an Automatic Gem Separator, 557 



Lockyer (J. Norman, F. R.S.) on the Early Temple and 

 Pyramid Builders, 55 ; the Astronomical History of On and 

 Thebes, 318, 371 ; the Influence of Egypt upon Temple 

 Orientation in Greece, 417 ; the Early Asteri-ms, 438, 518 



Lockyer (N. J.), the Steam Engine: A Treatise on Steam 

 Engines and Boilers, Daniel Kirinear Clark, 51 ; a Handbook 

 on the Steam Engine, Herman Haeder, 314; British Loco- 

 motives, C. J. Bowen Cooke, 586 



Locomotion on Land, 499 ; Locomotion in Water, 499 ; Loco- 

 motion in Air, 500 



Locomotives, Electrical, a Variable Power Gear for, Mr. Beau- 

 mont, 557 



Locomotives, British, N. J. Lockyer, C. J. Bowen Cooke, 586 



Locust Plagues, C >I. Swinhoe, 95 



Lodge (Alfred), Vectors and Quaternions, 198 



Lodge (Prof. Oliver, F.R.S.), Physics, Advanced Course, I ; 

 the Fundamental Axioms of Dynamics, 62, loi, 126, 174 ; 

 the Foundation of Dynamic, 117, 166; the Publication of 

 Physical Papers, 292 ; on the Connection between the Ether 

 and Matter, 527, 528; Thoughts on the Bifurcation of the 

 Sciences suggested by the Nottingham Meeting of the British 

 Association, 564 



Loeffler's Bacillus Typhi Murium and Mouse Plagues, 323 



Loefl3er's Method for Exhibiting in Stained Preparations the 

 Cilia of Micro-Organisms, Modification of, MM. Nicolle and 

 Morax, 399 



Loewenthal (Richard), A Manual of Dyeing, 170 



Loewy (Dr.), Methods of Blood-titration, 288 



Logarithms, the A B C Five-Figure, C. J. Woodward, B.Sc, 

 564 



Lominsky (Herr), The Vitality of Pathogenic Bacteria in Vege- 

 table Tissues, 445 



London County Council, Science Classes in Connection with 

 the, 383 



London Mathematical Society, 619 



Longitude, Determination uf Geographical, Herr C. Runge, 

 623 



Longitude, Difference of, between, Vienna and Greenwich, 277 



Longman's Magazine, Scence in, 350 



Longuinine (W.) Heat Developed in Combination of Bromine 

 with Unsaturated Hydro-Carbons, 1 19 



Louise (M.), Aluminium Chloride Compounds with Benzoyl 

 Chloride and others of the Aromatic Series, 157 



Love (A. E. H.), On the Collapse of Boiler Flues, 95 



Love's (Mr.) Treatise on Elasticity, A. B. Basset, F.R.S., 



415, 543 

 Lovel (J.), a Dust Whirl or (?) Tornado, 77; a Remarkable 



Meteor, 567 

 Lovett (Edward), the Flint Industry at Brandon, 180 

 Lowe (E. J., F.R.S.), Drought and Heat at Shirenewton Hall 



in 1893,436 

 Lubbock (Sir John, F.R.S.), the Future of Science, 273 

 Lucas (F. A.), Birds' Steering Methods, 414 

 Luminiferous Ether, the, Sir G. G. Stokes, 306 

 Luminous Fountains on a Small Scale, M. Trouve, 12 

 Lumsden (M.), Observation on Jupiter, 158 

 Lunar Atmosphere, the, 40 ; M. Spee, 62 

 Lunar Ephemeris for Turin, Solar, and, 548 

 Lupeon (Herr von). Thermometer Liquids, 206 

 Lustig (Dr. Alexander), Diagnostik der Bakterien des Wassers, 



386 

 Lyriaas (F.), Magnetic Viscosity, 165 



Lydekker (R.), Some Recent Restorations of Dinosaurs, 302 

 Lynch (H. F. B.), Ascent of Mount Ararat, 548 



