"Chemiitry and Miaer.ilogy, Element; of," by G. Ilinriclis, 



A.M., 79 

 " Chemistry," by Prof. Roscoe, F.R..S., 3 ; " Experimental, by 

 Dr. J. A. Stockhardt, 240 ; " Dictionary of," by H. Watts, 

 F.R.S., 42; Fresenius's Qualitative Analysis, 452; 

 " Organic," by E. Frankland, F.K.S., 100 ; "The Birth of," 

 by G. F. Rodwell, F.C.S.,463, 503, 545 

 Chevreul (M. ), Medal presented to, 401, 420 

 China, Hornless Deer, 379 

 Cholera and Sun-spots, 26 

 Cinchona Plantations, Ootacamund, 190 

 Circular Rainbow, 534 

 Circularly Polarised Light, 91 

 Civil Engineers' Banquet, i, 21 ; Institution, 209, 461, 542 ; 



Bequest by Thos. Howard, C.E., 522 

 Circumnavigating Exploring Expedition, 529 

 Clarke (Dr. Hyde), Ethnology of the Caucasus (Br. A.), 3S5 

 Clark (J. Edmund), Meteor in Cumberland, 6 ; Aurora at Brid- 



port, 221 

 Clark (J. W.), Skeletons of Wild Animals, 535 

 Climatic Changes, 24, 81 

 Close (Rev. A. M.), Aurora at Dublin, 220 

 "Close Time" Committee, Report (Sec. D, Br. A.), 363 

 Coagulation in Frogs' Blood (Br. A.), 447 



Coal: F. J. Bramvvell, C.E., on (Br. A.), 366; Prof. E. B. 

 Andrews (Ohio), on, 443; Sweden, 34; Chili, 190; India, 

 379 ; Ireland, 441, 462 ; Supply of, 421 ; Fields, British, Prof. 

 Ramsay, F.R.S., on, 2S3 ; Measures of Norfolk and Suffolk 

 (Br. A.), 423 

 Cobbold (T. S., M.D., F.R.S.), Lectures on "Worms," 24; 

 Superfluous Developments and Heterogenesis, 183 ; New Re- 

 searches in Entozoa, 2 78 

 Cochlea, Rods of the, 113 



Cohesion Figures of Creosote, Carbolic and Cresylic Acids, 261 

 Coins, Weights and Measures, Report on (Br. A.), 365 

 Cold, its Effect on Iron Railways, 291 



College of Chemistry, 269, 303 ; of Physical Science, Birming- 

 ham, 304 ; Newcastle-upon-Tyne,'35G, 422 ; of Surgeons, no, 

 128, 150, 169, 208, 296 

 Colour and Music, Correlation of, 393, 434 

 Comet, Biela'.s, J. R. Hind, F. R.S., on, 442 

 Comets, The Disintegration of, 148; " Ueber die Natur der 



Cometen," by Prof ZoUner, 177 

 Compass, Deviation of the, 491, 515, 534 

 Compound Ethers, Analysis of (Br. A.), 405 

 " Concrete Arithmetic," by T. A. Orme, 1 78 

 Conductivity of Mercury, 265 

 Consciousness and Volition, 473, 492 

 Conservation of Energy, 122, iSo 

 Cope (Prof. E. D. ), Fossil Fishes 01 Kansas, 46S ; Extinct 



Svhale from California, 488 

 Copenhagen, Royal Danish Society, 69 

 Coral, Growth of, 356 



Corfield (Prof W. H.), Volcanoes and Earthquakes, 61 

 Corona, Radial Polarisation, 371 

 Comu (Prof), Schellen's "Spectrum Analysis," 349; Solar 



Spectrum, 445 

 Cornwall Polytechnic Society, 129 

 CroU (Jas., F.G.S.), Ocean Currents, 241, 453,473; Kinetic 



Energy, 324, 328 

 Cium- Brown (Prof ), Chemical Nomenclature (Br. A.), 405 

 Cryptogamic Botany, 228 



Crystal Palace School of Art, Science, and Literature, 543 

 Crystallisation of Metals, 66 

 CuUey (R. S.), Polarised Light, 26 

 Cyclones : at Madras, 34, 228, 250 ; in Bengal, 356 ; in the 



Indian Ocean, 28 ; (Br. A.), 357 ; Origin of, 121, 162 

 Cyphonautes, Prof AUman, F.R.S., on (Br. A.), 427 



DaU (\Vm. H.), his Explorations, 210 



Danish Expedition to the Faroes, 394 



Dardanelles and Bosphorus Under-Current, 520 



Darwinism, the last Attack on, A. R. Wallace, F.Z.S., 237 ; 



Dr. C. M. Bree, F.Z.S., on, 260, 279 

 Darwin (Chas., F.R.S.), French Academy of Sciences, 268; 



Dr. Bree's Errors, 279 

 Davidson (T., F.R.S.), Biachiopoda, Trimerellida? (Br. A.), 



423 

 Davies (D. C), The Names Cambrian and Silurian, 222 

 Davy, Sir Humphrey, Statue to, 542 



Dawkins (W. Boyd, F.K.S.), New Mole of taking Casts, 7, 25 ; 



Papers on Palxontolo^y, 155; Mediterranean during the 



Pleistocene Age (Br. A. ), 424 

 Dawson (Lt. R.N. ), Livingstone Expedition, 16S 

 Dawson (Principal J. W., F.R.S ), on Darwinism, 150 ; Unde- 



scribed Pennatulid, 516 

 DayligUt Aurora, 492 

 Death's Head Moth, Sound made by, 151 

 Deep-Sea Explorations, 14, 89, 424, 503, 529 

 Deep-Sea Water, Apparatus for obtaining, 503 

 De La Rue (Warren, F.R.S. ), The Melbourne Telescope, 241 ; 



Opening Address, Sec. A., Br. A., 312 

 Denning (WUliam F., F.R.A.S.), Solar Spjts, 393 ; Earth 



Currents and Sun-spots, 534 

 Denudation of the Mendips, 25, 60 

 Deviation of tlie Compass, 491, 515, 534 

 Diamonds from South Africa, 275 

 Diathermacy of Flame, 506 

 Diatoms, Nature of, 92 



" Dictionary of Chemistry," by H. Watts, F.R.S., 42 

 Dines (G.), Temperature of Hill and \'alley, 19, 45 

 Dinnovv (Geo.), Solar Rainbow, 242 

 Dinornis, Prof Owen on the, 55 



Direct- Vision Spectroscopes, Measuring Apparatus for, 473 

 Dispersion of Seeds by the Wmd, 164 

 Dohrn (Dr. Anton), Zoological Station at Naples, 202, 209, 



(Br. A.) 362, 535 

 Dolmens in Brittany, 9, 127 



Donnelly (Capt., R.E.), Examinaticns in Technology, 41 

 Drach (S. M. ), Numeration of Millions, 434 

 Draper (Prof J. W.), Distribution of Heat in the Spectrum, 476 

 Dredgings in Lake Ontario (Br. A.), 425 

 Dredging [Set' Deep-sea Explorations) 

 Drosera, The Leaves of, 92 



Drysdale and Hayward (Drs.), "House-building," 350 

 Dublin, Natural History Society, 39 ; Trinity College, 542 

 Du Breuil (M.), " Culture of Fruit Trees," 199 ^ 

 Dubuque, Iowa, Meeting of American Association, 442 

 Dufour (Gen. G. PL), his Map of Switzerland, 203 

 Dyer (Prof. W. T. T., F.L.S.), Botanical Terminology, 455 



E.arley (Wm.), Bees t". Mechanism, 242 



" Earth, Figure of the," by Archdeacon Pratt, 79 ; its Density, 

 291; its Rigidity, 200; Currents, W. H. Preece on, 515; 

 Currents and Sun-spots, 534 

 Earthiiuakes, Antioch, Australia, 14 ; Herzegovina, 34 ; Kho- 

 rassan, 39 ; California, 70, 89 ; Philippine Iskands, 180 ; Sco'.- 

 land, India, Missouri, Philadelphia, 378 ; Valparaiso, Indi.i, 

 462 ; and Electricity, 89 ; and Permanent Magnets, 44 ; and 

 Volcanoes, Prof. W. H. Corfield on, 61 ; J. Y. Buchanan 

 on, 260 

 Earwaker (J. P.), A Day Aurora, 492 

 East Kent Natural History Society, 296 

 Echmodermata, Miocene, by Dr. G. C. Laube, 370 

 Eclipse : Expedition of 1S71, J- N. Lockyer, F.R.S., on (Br. A.), 



336; Solar, of Dec. 12, 1S71, in Java, 160 ; Historical, 251 

 Economic Science and Statistics (Sfi British Association, Sec- 

 tion F.) 

 Edinburgh : Observatory, New Equatorial Telescope, 441, 482 ; 

 Royal College of Surgeons, 13 ; Royal Infirmary, Lady Medi- 

 cal Students, 522 ; Royal Society, Sg, 95, 477 ; University, 

 52, 84, no; Bequest by Sir David Baxter, 521 

 Education, Female (&■ Female Education) 

 Education in Greece, 543 ; and Police, 543 

 Edwardsia, Prof. AUman, F.R.S., on (Br. A.), 426 

 Eggs : Preservation of, 191 ; Retention and Colouring of, 457 ; 



Alligators', 90, 170 

 Egyptian Antiquities, the Way Collection, 305 

 Electric Lighthouses, 251 ; Telegraph, its Improvement and 



Capabilities, 282 ; Valentine, 83 

 Electric Current, its Induction on itself, 64 

 Electrical Barograph, 493 

 Electricity, Measuring Temperatures by, 47 

 Elephant (Ceylon), Skeleton at Oxford Museum, 183 

 Elephant, Fossil, 443 



Eliot (Sir Walter , Weapons of Ancient India (Br. A.), 3S6 

 Endowment of Professorships, 102, 109 

 Energy, Conservation of, 122, iSo 



England, France, and Germany, Scientific Relations of, 191 

 Entomological Society, 56, 135, 274 

 Entomology, Economic, 197 



