224 



SECTIONS. INDEX OF SUBJECTS. 



Clays, pleistocene, of Stratheden, Fifeshire, 



D. Page on the skeleton of a seal from 



the, 1858, 103. 

 Cleavage of the Devonians of the south of 



Ireland, Profs. Harkness and Blyth on 



the, 1855, 82. 

 planes, E. Hopkins on the polarity of, 



their conducting-power, and their influ- 

 ence on metalliferous deposits, 1848, 69. 



, slaty, H. C. Sorby on, 1857, 92. 



, slaty, Kev. Prof. Haughton on a model 



illustrative of, 1857, 69. 

 Clegg's new safety lamp, notice of, 1840, 



210. 

 Cleland (Dr.), statistics of Glasgow, 1836, 



140. 

 Cliff's dry gas-meter, Mr. Samuda on, 



1838, 158. 

 Cliffs, ancient, and needles in the chalk of 



the valley of the Seine in Normandy, Sir 



C. Lyellon, 1840, III. 

 Climate, on the relative distribution of land 



and water as affecting, by Prof. Hennessy, 



1856, 66. 



, Dr. Forchhammer on sea-water, and 



the effects of variation in its currents on, 



1846, 51. 

 • of the Albion Mines, Nova Scotia, 



Col. Sykes on the, 1854, 35. 

 • of British Guiana, P. Sandeman on the, 



1859, 52. 

 — — of England, H. Fairbairn on the 



changes in the, 1842, 26. 



of Hull, W. Lawton on the, 1853, 27. 



■ ■ of Ireland, Eev. Dr. Lloyd on the, 



1852, 26. 

 »— — of Ireland, on the influence of the 



Gulf-stream on the, by Prof. Hennessy, 



1857, 132. 



of London, the mean year, or solar 



variation, through the seasons, of the ba- 

 rometer in the, by Luke Howard, 1844, 14. 



of Nice, Col. Sykes on the, 1854, 34. 



of the vaUey of the Nile, T. S. Wells 



on the, 1850, 45. 



of North America, Dr. Daubeny on 



the, 1838, 29. 



of Orkney, Rev. C. Clouston on the, 



1859, 48. 

 of Southampton, Dr. J. Drew on the, 



1854, 29. 



of Torquay and South Devon, E. 



Vivian on the, 1856, 48. 



— — of Western India, Dr. Buist on the, 



1851, 29. 

 within the tropics, on the variations 



of, 1853, 91. 

 Climates of France, Dr. C. Martins on the, 



1850, 46. 

 of the Antarctic regions, Capt. Maury 



on the, 1860, 46. 

 , tropical, Prof. Piazzi Smyth on a mode 



of cooling the air of rooms in, 1850, 188. 

 , tropical, Prof. Raukine's remarks on 



Prof. Smyth's mechanical process for cool- 

 ing air in, 1852, iz8. 



Clock, astronomical, M. Bessel on the, 



1842, I. 



, astronomical. Rev. Dr. Robinson on 



the barometric compensation of the pen- 

 dulum of the, 1843, 17. 



, polar, Prof. Wheatstone's description 

 of the, 1848, 11. 



movement, and new mode of sus- 

 pending the pendulum, by Mr. L. Cooke, 



1843, 10 1. 



Clocks, ordinary, J. Hartnup on controlling 

 their movements by galvanic currents, 

 1857, 13. 



, E. J. Dent on the effects of tempera- 

 ture on the regulators of, and improve- 

 ments in pendulums, 1838, 35. 



, E. J. Dent on the rate of a compen- 

 sating pendulum, 1842, 10. 



Clockwork, on apparatus by wliich tlie 

 influx and efflux of the tide are rendered 

 available as agents for effecting the mo- 

 tions of, by R. Roberts, 1849, 128. 



Cloth, grass-, of India, Dr. H. Cleghorn on 

 the, 1850, 112. 



, incombustible, J. Latto on, 1849, 33. 



Clouds at Makerstoun, T. Hopkins on the 

 daily formation of, 1850, 36. 



— — , J. Nasmyth on the application of the 

 law of definite proportions to the stratifi- 

 cation of, 1842, 26. 



, Rev. Dr. Whewell on measuring the 



height of, 1846, 15. 



, on the nomenclature of, 1833, 460, 



— — , Prof. Stevelly on the nature and 

 origin of, 1834, 564. 



Clupeada}, Coregoni, and Salmonidae, Dr. 

 Knox on the natural and economic his- 

 tory of certain species of the, 1846, 79. 



Cnicus tuberosus at Avebury Hills, Prof. 

 J. Buckman on the finding of, 1857, 95. 



Coal, anthracite, G. Crane on the smelting 

 of iron with, 1837, 52. 



, anthracite, Mr. Player on its applica- 

 tion at the Gwendraeth iron-works, 1839, 

 130. 



basin. South Welsh, G. P. Bevan on 



the marine shell-bed of the, 1858, 80. 



basin, South Welsh, between the Yale 



of Neath and Carmarthen Bay, Mr. Logan 

 on the, 1837, 83. 



and iron trade of the .west of Scot- 

 land, on the progress, extent, and value 

 of the, by Dr. J. Strang, 1855, 193. 



Coal-burning without smoke, by the method 



of steam-inducted air-currents, by D. K. 



Clark, 1859, 230 

 , combustion of, and prevention of 



smoke, W. Fairbairn on the, 1842, 107 ; 



C. W. Williams on the, 1842, 108. 



deposits in West Virginia, Prof. 



Buckman on the, 1854, 78. 



deposits of England and Wales, Dr. 



W. H. Crook on the unity of the, 1837, 



75- 

 — — deposits of the Asturias, S. P. Pratt on 

 the, 1845, 49. 



