586 



Celtic Language, ix. 547. 



Centaurea, x. 158. 



Cerebral System of Classification, iii. 



174. 

 Cetacea, x. 360. 

 Chalk, X. 123, 132. 

 "Challenger" Expedition, vii. 263, 



354 ; Researches, ix. 271, 274, 331. 

 Chameleon, Mineral, iii. 89. 

 Channel Tunnel, vi. 110; x. 121. 

 Charcoal, a Sanitary Agent, ii. 53. 

 Charlerois on Niagara, vii. 73. 

 Chatelier's Mode of Arresting Railway 



Trains, ix. 316. 

 Chaucer's Life and Works, ii. 248. 

 Chemical Action of Solar Ravs. iii. 210 ; 



of Diflfubed Daylight, iv. 653. 



Actions, Rate of, v. 304. 



Affiaity, i. 416. 



Circulation in the Body, iv. 449. 



Constitution, v. 495 ; -viii. 351. 



Decomposition, viii. 179. 



Discoveries from the Great Exhi- 

 bition, I. 131. 



Dynamics, i. 90. 



Forces connected with Tolarisa- 



tion of Light, i. 45. 



Properties of Compounds, i. 451. 



Rays and the Light of the Sky, 



V. 429. 

 Chemistrj', Military, ii. 283 ; Agricul- 

 tural, 289 : of Light, 223 ; see Su7i. 



of the Primeval Earth, v. 178. 



Newton's principles applied to, 



XII. 506. 

 Chenot's Steel, vtii. 320. 

 Chevreul, M., Laws of Colours, ii. 428. 

 Children's Voltaic Battery, ix. 1. 

 Chinese Lists of Meteors, in. 143. 



Library presented, iii. 219. 



Writing, vi. 466. 



" Elements," viii. 179. 



Customs, IX. 405. 



Chladni's Theory of Meteorites, xi. 



.332. 

 Chlorate of Potash as a substitute for 



Gunpowder, iv. 617. 

 Chloride of Lime invented, vi. 201. 

 Chlorine, Manufacture, &c. vi. 199 ; xii. 



455. 

 Cholera : its Cause and Prevention, 



XI. 288. 

 Chorley, H. F.. English Poetry with 



reference to Music, in. 317. 

 Christian Belief shown in the Roman 



Catacombs, vii. 316. 

 Christie, W. H. M.. Universal Time, 



XI. 387. 

 Chromatic Phenomena, ii. 336. 



Chromium Spectrum, x. 246. 

 Chronometry of Life, in. 117. 

 Chronoscopes, iv. 577 ; used to measure 



Action of Gunpowder, vi. 278, 

 Chrysalides, Gilded, xii. 33. 

 City of London Records, xii. 28. 

 Civilisation, its Influence on Health, v. 



470. 

 Clairaut's Instrument for Extracting 



Roots, VII. 189. 

 Clark, Latimer, Electrical Quantity 



and Intensity, in. 337. 

 Clark's Process of Purifying W^ater, n. 



467. 

 Classical Education, v. 30, 273. 

 Classification of the Elements by the 



Atomicities, iv. 275. 

 Cleavage of Rocks, &c. n. 298. 

 Clermont, Lord, Presents Works of Sir 



J. Fortescue, vii. 330. 

 Clitford, W. K., Mental Development, 



V. 3n. 



Physical Forces (no Abstract), vi. 



83. 



Calculating Machines (no Abs- 

 tract), VI. 533. 



Education of the People, vii. 314. 



Climate of London, ix. 631 ; in Town 

 and Country, x. 17. 



Clothina:, Principle of, vi. 229. 



Cloud Observations, x. 332. 



Clubs, Australian, &c. vii. 513. 



Coal, Formation of, i. 284 ; in. 510 ; its 

 Uses, V. 329 ; Contents, ix. 52 ; 

 Supply, XII. 204. 



EniJflish, II. 59, 511 ; American, 



181 ; Power of, 184. 



Period, v. 511. 



Coal-gas, Manufacture of, &c. i. 320 ; 



VI. 489. 



Coal-mines, Probable Exhaustion, v. 

 328. 



Explosions, vii. 396. 



Coal-tar Colours, History of, in. 468 ; 



XI. 450 ; Specimens of, 483. 



Industry, XI. 450 ; xii.107; Sources 



of Products, XI. 451 ; Colours, xi.454; 



XII. 108 ; Antipyretic Medicines, xi. 

 459 ; Aromatic Perfumes, xi. 462 ; 

 Saccharine, xi. 462. 



Coast Defence, v. 550 ; of England, v. 



458. 

 Cobbold, T. S., Natural History 



Sciences (no Abstract), in. 243. 

 Cobden Club presents its Publications, 



IX. 544. 

 Cohn on Putrefaction and Bacteria, 



vin. 7. 

 Coinage of Ancient Britons, vn. 476. 



