SECTIONS. INDEX OP SUBJECTS. 



241 



Ether from alcohol, Prof. A. W. Williamson 



on making, 1850, 65. 



, new. Dr. Hare on a, 1838, 39. 



Ethno-epo-graphy, Rev. T. Myers on, 1844, 



84. 

 Ethnographical note on the vicinity of 



Cham wood Forest, by Prof. Phillips, 



1848, 99. 

 Ethnological bearing of the discoveries in 



connexion with the Assyrian inscriptions, 



Eev. Dr. Hincks on the, 1852, 85. 



boulders, and their probable origin, 



Eev. Dr. Hincks on, 1860, 156. 



- Inquiry, manual of, by E. Cull, 1855, 

 141. 



outlines of France, by E. de Vericour, 



1847, 127. 

 questions connected with the coasts of 



Livonia, Esthonia, Courland, and Groth- 



land, Dr. Latham on, 1853, 86. 

 Ethnology, E. von Schlagintweit on some 



of the Aborigines of India and High 



Asia, 1860, 175. 

 Ethyle, on the physiological properties of, 



by Dr. Turnbull, 1854, 76. 

 Etruscans of the Ehaetian Alps, Dr. W. 



Freund on the, 1854, 126. 

 Euclid's "Eeductio ad absurdum," on the 



origin and elimination of, by J. P. Hen- 



nessy, 1857, 3. 

 Eudiometer, aqueous sliding-rod hydrogen. 



Dr. E. Hare on the, 1836, 46. 

 Eudiometrical experiments. Dr. E. Hare on 



a calorimotor for igniting gases in, 1836, 



45- 

 purposes, C. T. Coathupe on a method 



of graduating glass tubes for, 1839, 62. 

 Eulima Macandrsei, new species, 1844, 64. 

 Euphrates line of communication with 



India, Col. Chesney on the, 1852, 104. 

 Eupion, a product of destructive distilla- 

 tion, Dr. Eeichenbach on, 1834, 591. 

 European races, on the tendency of, to be- 

 come extinct in the United States, by E. 



Clibborn, 1856, 136. 

 Eurypterus, new species of, from the old red 



sandstone of Herefordshire, Eev. W. S. 



Symonds on a, 1857, 93. 

 Examinations, public service, academic, and 



teachers', J. Heywood on, 1858, 176. 

 , Society of Arts', on the results of the, 



by J. P. Hennessy, 1858, 180 ; 1859, 214. 

 Exercise, A. Maclaren on its influence on 



physical growth and development, 1860, 



142. 

 Exeter amygdaloid, Eev. D.Williams on the, 



1844, 55. 

 Exosmose and endosmose, Eev. J. Power on 



the cause of, 1833, 391. 

 Exostosis, Dr. Lonsdale on, 1840, 165. 

 Expansion of metals, alloys, and salts, Prof. 



F. C. Calvert on, 1858, 46. 

 ■ of solids by heat, E. Eoberts on the, 



1850, 16. 

 • of stone by the application of heat 



A. J. Adie on the, 1834, 569. 



Expectoration, in different diseases of the 

 lungs, E. H. Brett on the physical and 

 chemical characters of, 1837, 125. 



Explosions in mines. Dr. Arnott on pre- 

 venting, 1837, 54. 



Explosive liquid, nitroglycerine. Dr. Glad- 

 stone on, 1856, 52. 



Eye, experimental researches on the, by Dr. 

 A. Waller, 1856, 100. 



, W. Bowman on some points in the 



anatomy of the, 1847, 91. 



, on the structure of the choroid coat 



of the, and more particularly on the cha- 

 racter and arrangement of the pigmentary 

 matter, by T. Nunneley, 1858, 141. 



, on the structure of the retina at the 



punctum centrale, by T. Nunneley, 1858, 

 141. 



, Sir D. Brewster on two new pro- 

 perties of the retina, 1845, 8. 



, discovery of fibres in the retina, by 



Mr. C. Wallace, 1838, 15. 



, on pictorial and photochromatic im- 

 pressions on the retina of the, by Eev. Dr. 

 Scoresby, 1854, 12. 



, Sir D. Brewster on the compensation 



of impressions moving over the retina, 

 as seen in railway travelling, 1848, 



47- 



, on the duration of luminous impres- 

 sions on certain points of the retina, by 

 Sir D. Brewster, 1858, 6. 



, on the visual impressions upon the 



foramen centrale of the retina, by Sir 

 D. Brewster, 1848, 48. 



, Sir D. Brewster on the effect of com- 

 pression and dilatation upon the retina, 

 1831-32, 553. 



, on the undulations excited in the re- 

 tina by the action of luminous points and 

 lines, by Sir D. Brewster, 1831-32, 549. 



, Dr. A. Waller on the luminous 



spectra excited by pressure on the retina, 

 1848, 82. 



, Sir D. Brewster on the line of visible 



direction along the axis of vision, 1840, 



9- 



, Dr. A. Waller on impaired vision in 



which objects appear much smaller than 

 natural, 1848, 82. 



, on a case of binocular vision, by Eev. 



J. Dingle, 1858, 14. 



, on a peculiarity of vision, by Eev. 



Prof. Powell, 1852, 11. 



, on binocular vision, and on the stereo- 

 scope, by Prof. Wheatstone, 1838, 16. 



, Sir D. Brewster on an ocular paral- 

 lax in vision, and on the law of visible 

 direction, 1838, 7. 



, on vision through the foramen cen- 

 trale of the retina, by Sir D. Brewster, 

 1858, 7. 



, on the powers of minute vision, by W. 



Petrie, 1850, 183. 



, on the vision of distance as given by 



colour, by Sir D. Brewster, 1848, 48. . 

 B 



