IND EX 
Abel (Pro!.) History of Explosive Agents, 326 
Abyssinian Expedition, the Natural History of the, 29 
Adams’ ‘‘ Travels of a Naturalist in J 
Aéronautical Society, 132, 266 
Airica, the Swallows of, 74 
Airican Monitors and their Geographical Distribution, 39 
Air Pollution from Chem. Works, A. E. Fletcher (Br. A.), 441 
Alcohol, the Effects of, on the Human Body, 93 
Alcohois, some Reactions of, 113 
Alcoholic Extract of Cynoyiossum officinale, 156 
America, Science Schools and Museums in, 289 
American Government Eclipse Expedition, the, 517, 590 
American Museum of Natural History, 289 
American Natural History, 186 
Ammoniacal Amalgam, on the Constitution of, 135 
Ammoniacal Salts, quantitative determination of the, 204 
Ancient Lakes of Western Asterica, J. S. Newberry, 385 
Andaman Islands, gradually sinking, 13 
Andamanese, 328 
Anderson’s University, 212 
Anemone nemorosa, infested by a fungus, 368 
Anglo-Saxon Conquest, Correspondence on the, 48, 66, 103 
Animal Fibre, Separation of, from Vegetable, 52 
Animal Life, Forms of, 80, 206 
Animal Mechanics, some Elementary Principles in, 114 
Anneloids Dredged in the Expedition of H.M.S. Porcupine, Dr. 
M‘Intosh, F.L.S. (Br. A.), 465 
Antholite discovered by Mr. C, P, Peaclr, W. Carruthers (Br. 
A.), 505 
Anthropological Society, 37, 133, 153, 266 
Anthropology of Lancashire, Dr. Beddoe (Br. A.), 467 
Aplanatic Searcher, an, G. W. Royston Pigott (R. Soc.), 16 
Aqueous Solutions, Specific Gravities of, 151 
Arbutin, Constitution of, 487 
Archer (Prof.), Arrangement of Specimens in Natural History 
Museums, 465 
Arctic Ice, the Physics of, 265 
Arisaig, Nova Scotia, Geology of, Rey. D. Honeyman, 95 
Armenians of Southern India, the, 133 
Army Medical Museum, Washington, 290 
Aromatic Glycol, by A. Naquet, 337 
Artificial Alzarine, W. H. Perkins, 
Journal of the Chemical Society, 114 
Assays of Gold and Silver Bullion, the Manipulations of, 95 
Atlases, New, 207 
Atmosphere, Researches on the, by Dr. Sigerson, 203 
Atmospheric Currents, J. K. Laughton (Br. A,), 447 
Aurora Borealis, the, 515, 520 
Australia, the Snakes of, by A. Giinther, 64 
Aymara Indians of Bolivia and Peru, 266 
Aztec Remains, 477 
F.R.S. (Br. A.), 463; 
Baker (B.) on the Strength of Beams, Columns, and Arches, 139 
Balfour’s Class Book of Botany, 162 
Balloons, 380 
Barberry, Fertilisation of the, by T. H. Farrer, 164 
Barlow (W. H.), Resistance of Flexure in Beams (R. Soc.), 114 
Barometer, the new Form of, 396 
Barometric Prediction of Weather, by F. Galton (Br. A.), 510, 
Barracks, Indian, 304 
Bastian (H. C.), the Heterogeneous Evolution of Living Things, 
170, 193, 219; Reply to Prof. Huxley's Liverpool Address, 
410, 431; Letter on the Evolution of Life, 492 
Bath, Denudation of the Oolites of, W. S. Mitchell (Br. A.), 505 
Beale (L. S.), Prof., Letter on Spontaneous Generation, 254 
Bechtinger’s (Dr.) Ost Afrika, 45 
Beke (Charles) on the Sources of the Nile, 6 
Bennett (A. W.), Leonardo da Vinci as a Botanist, 42; Hooker's 
British Flora, 292 ; Wheat Rust and Berberry Rust, 318 ; Pro- 
tandry and Protogyny in British Plants (Br. A.), 482 
apan and Manchuria,” 352 | 
| 
| Bentham (G.) on the Progress of Botany during 1869, 91, 100. 
| Benzile, the Optical Properties of, 134 
Bergeret’s ‘‘ De l’abus des boissons alcooliques,”’ 100 
Berkeley (M. J.) on Roumeguere on Fungi, 185; on Wheat Rust 
and Barberry Rust, 318 
Berlin: German Chemical Society, 19, 40, 75, 116, 156, 288, 
308, 366; Royal Prussian Academy of Sciences, 39, 155, 268; 
Working Men’s Club, 429 
Bidston Observatory, Liverpool, 390 
Biological Section, British Association, 423, 442, 464, 481, 505, 
527 
Bird of Paradise, Twelve-wired, Letter by A. R. Wallace, 234 
Birds’ Nests, 189 
Boiler Explosions, Report of the Committee on (Br. A.), 448 
Bolley (Dr.), 361 
Bone Caves of the Wye, Rev. W. S. Symonds (Br. A.), 481 
Book Shelf, Our, 5, 23, 45, 65, 83, 99, 121, 139, 162, 186, 208, 
234, 253, 273, 295, 342, 331, 352 
Boston Natural History Society, 135, 180, 268 
Botanical Department of the British Museum, Annual Report of 
the, 398 
Botany, the Progress of, during 1869, by G. Bentham, F.R.S., 
OI, 112 
Brackish Water Foraminifera, H. B. Brady (Br. A.), 527 
Brady (G. S.), Protective Adaptation in Marine Animals, 376 
Brazil, the Glaciation of, by A. R. Wallace, 310 
Brenner’s (Madame) Gymnastics for Ladies, 208 
Brett (John) on Natural Science at the Royal Academy, 157 
Brighton and Sussex Natural History Society, 57, 154, 246 
Bristol Observing Astronomical Society, 267, 347, 507 
British Association, the, 399, 416, 437, 460, 479, 501, 526 
British Coniferze, the, W. Carruthers (Br. A.), 464 
British Edible Fungi, by C. J. Robinson, 518 
British Islands, Temperature of the, 307 
Buddhist, the Modern, 372 
Busk (George), The Species of Rhinoceros whose remains were 
discovered in a fissure cavern at Oreston in 1816 (Geological 
Society), 36 
| Calamites of the Coal Measures, Prof, Williamson (Br.A.), 423 
| Cambridge, Physical Science at, by Sedley Taylor, 28; Philo- 
sophical Society, 57, 134 
| Camerer’s (Dr.) Investigations on the Sense of Taste, 455 
| Canada, Yearbook of, for 1870, 90 
| Captain, Loss of the, 398 
| Carbon, Varieties of, 131 
Carbonic Anhydride, the combination of, with Water and Am 
monia, 365 a 
Cardiff Naturalists’ Society, 38 
Carp and Toads, 59, 67, 101 
Carpenter (Dr. W. B.) on the Cretaceous Epoch, 100; Lecture 
on the Deep Sea, 107; on the Gulf Stream, 334; on recent 
Deep-sea Explorations, 513 
Cartesian, the, with two imaginary axial foci, Prof. Cayley, 202 
Catlin’s American Geology, by T. Rupert Jones, 371 
Caverns, the formation of, H. P. Maleton, 103 
| Cayley (Prof.), a Ninth Memoir on Quantics (Rayal Soc.), 152 ; 
the Cartesian, with two imaginary Axial Foci, 202 
Central America, Ruined Cities of, Carmichael (Br. A.), 138 
Chamouni, 28 
| Cheesewring, anticipated Destruction of the, 101 
Chemical Section (Br. A.), 422, 440, 463, 480, 503 
Chemical Society, 37, 95, 133, 179 
Chessau, Prize Medals, of the Geographical Society, 109 
“* Choice and Chance,” by Prof. W. S. Jevons, 4 
“¢Chromatic Octave,” Correspondence on the, 102, 188 
Cinnamic Acid, Some derivatives of, 487 
Clouds, New Classification of, by Prof. Poey, 382 
Clydesdale during the Glacial Epoch, 38 
| Coal-getting Machine, New, 346 ; Jones's, 346 
