TO VOLS. 



TO XII. 



587 



Coins, Representations on„iv. 306; x. 



287, 291. 

 Cold : its Production, and Effects on 



Microphytes, xi. 3u5. 

 Coleman, J. J., Mechanical Production 



of Cold, XI. 305. 

 Coleridge, S. T., xii. 233. 

 Coles's Shield-vessel, iii. 509. 

 CoUett, H., Donation, xii. 327. 

 Colliery Explosions, x. 94 ; xii. 205. 

 Colloids, III. 424 ; vi. 30 ; viii. 310. 

 Colne River Water, ii. 49. 

 Colonial Organisms, ix. 508. 

 Colorado, Grand Canon of. x. 2G9. 

 Colour Vision, vi. 260. 



Blindness, vi. 269 ; xii. 64. 



of Water, vi. 189. 



Senses in Insects, ix. 201. 



Colour of Bodies in relation to their 



state of Aggregation, iv. 489. 

 Colours, XI. 107 ; xii. 61 ; Laws of, 



II. 428; the Three Primary, iii. 370 ; 



of Polarised Light, vii. 291 ; Refran- 



gibility, x. 196 ; of Thin Plates, xii. 



81. 

 Coloured Liquids, Action of Heat on, 



VII, 458. 

 Colouring Matters, v. 566 ; ix. 57, 58. 

 Columbus, Realdus, on the Heart, viii. 



492. 

 Colvin, S., Artistic Judgment, vii. 144. 

 Combustion in Rarefied Air, iii. 331. 

 Comenius, J. A. (an Educator), viii. 



455. 

 Comets, x. 1. 

 Common, A. A., Photography as an Aid 



to Astronomy, xi. 367. 

 Compass Deviations in Iron Ships, iv. 



518. 

 Composite Portraits, ix. 163. 

 Compressed-air Propulsion, x. 138. 

 Conolly, J., Condition of the Insane (no 



Abstract), i. 303 ; Characters of In- 

 sanity, 375. 

 Conservation of Force, ii. 352 ; viii. 



217; and Organic Nature, iii. 347. 

 Contact Electricity, x. 190, 195. 

 Continents, Old, vii. 32. 

 Conway, M. D., New England, v. 59. 

 Emerson and his views of Nature, 



X. 217. 

 Cook, Capt., on Australians, viii. 604 ; 



IX. 392; Tasmanians, 621 ; New 



Zealanders, 644 ; Marquesians, 649. 

 Cookery, vi. 231 ; Military, ii. 422. 

 Cope, E. D., Palseontological Dis- 

 coveries, VIII. 103-124. 

 Copper-Zinc Couple, vii. 521 ; viii. 



182. 



Vol. xii. No. 83.) 



Coral Reefs and Islands, vii. 58 ; xii. 

 251. 



Cork, XI. 437 ; Applications of its Me- 

 chanical Properties, 444. 



Cornu, A., Velocity of Liujht, vii. 472. 



Optical Study of the Elasticity 



of Solid Bodies, ix. 191. 



Corona, Solar, vi. 284, 484 ; xi. 202 ; 

 Photographed, xi. 204. 



Correlation of Force in its Bearing on 

 Mind, V. 157. 



Cottager's Stove, ii. 423. 



Cotton, Plea for, iii. 514. 



Wool Respirator, vi. 9. 



Cotyledons, xi. 517. 



Coulvier-Gravier, Meteors, iii. 145. 



Cowper, E., Lighthouses, i. 24 ; Locks 

 (no Abstract), 163. 



Cox well's Balloon Ascents, iv. 71. 



Crimean Mud Volcanoes, iv. 628. 



Crisp, F., Ancient Microscopes {no Abs- 

 tract), XII. 201, 



Critical Temperature and Pressures of 

 various Substances, xi. 151. 



Crookes, W., Thallium, iv. 62 ; vi. 392. 



Mechanical Action of Light, viii. 



44. 



Molecular Physics in High Vacua, 



IX. 138. 



— ^ Genesis of the Elements, xii. 37. 



Crossley, Messrs., present a Gas- 

 engine, XII. 372. 



Cryptogamic Forests (Coal Period), v. 

 511. 



Crystal Molecule, iii. 95. 



Crystal Palace Fire, v. 18. 



Crystals, their Action on Polarised 

 Light, VI. 506 ; Iridescent, xii. 447. 



Crvstallisation, xi. 508 ; of Metals, vi. 

 425. 



Crystallographic Models, iii. 86, 88. 



Crystalloids, iii. 424 ; vi. 30 ; viii. 310. 



Culture, Evolution of, vii. 496. 



Cuneiform Characters, early Use of, i, 

 84 ; Discovery, iii. 536 ; iv. 335. 



Cuvier on Discovery, ix. 22. 



Cyanogen Compounds, ix. 259. 



Flame Spectrum, ix. 679. 



Cycads, x. 221. 



Cyclones, Periodicity of, vii. 36. 



Daboll's Fog-horn, vii. 169, 173 ; xii. 



441. 

 Dallinger, W. H., Lowly Forms of Life, 



vni. 391. 



and Drysdale's Experiments on 



Monads, viii. 31. 



Dampier, on Australians, viii. 603 ; on 

 American Customs, ix. 392. 



2 R 



