INDEX TO VOL. XII. 



AciD, glyoxylic, on some compounds 

 and derivatives of, 429. 



Airy (Gr. B.) on the difference in the 

 properties of hot-rolled and cold- 

 rolled malleable iron, as regards the 

 power of receiving and retaining in- 

 duced magnetism of subpermanent 

 character, 105. 



on the strains in the interior of 



beams, 304. 



on the diurnal inequalities of ter- 

 restrial magnetism as deduced from 

 observations made at the Royal Ob- 

 servatory, Greenwich, from 1841 to 

 1857, 529. 



Akin (O.K.), notes, principally on ther- 

 mo-electric currents of the Ritterian 

 species, 565. 



Alkaline peroxides, oxidation and dis- 

 oxidation effected by, 209. 



Allyle, iodide of, transformation of, into 

 iodide of propyle, 533. 



Ammonia boric methide, 126. 



Amyl, orsellinate of, 265. 



Amyloid substance of the liver, ultimate 

 destination of, in the animal economy, 

 476. 



Analytical mechanics, application of dif- 

 ferential coefficients and determinants 

 of lines to, 176. 



Aniline, transformation of, into benzoic 

 acid, 383. 



, secondary products formed in the 



manufacture of, 389. 



, physiological properties of, 550. 



, contributions towards the his- 

 tory of the colouring matters derived 

 from, 645. 



Aniline-purple, 713. 



Anniversary Meeting, December 1, 1862, 

 281. 



Annual Meeting for election of Fellows, 

 June 5, 1862, 133 ; June 4, 1863, 580. 



Antimony, electro-deposited, on the pro- 

 perties of, 185. 



Aqueous vapour, on the relation of, to 

 radiant heat, 326. 



Arc of meridian, experiments at Spits- 



bergen to ascertain the practicability 



of measurement of, 658. 

 Archeopteryx macrur^s, 272. 

 Arctic seas, on the tides of, 278. 

 Artificial colouring matters, researches 



on, No. 1, 410. 

 Atmolysis, 617. 

 Atmospheric air, on the change in the 



elastic force of a constant dry volume 



of, 674. 

 electricity, observations of, taken at 



Windsor, Nova Scotia, 683. 

 Attfield (J.) on the spectrum of carbon, 



148. 

 Attraction and adhesion, on the causes 



of various phenomena of, 251. 



Bakerian Lecture, April 10, 1862. On 

 the total solar eclipse of July 18, 

 1860, observed at Eivabellosa, near 

 Miranda de Ebro, in Spain, 58. 



, April 30, 1863. On the direct 



correlation of mechanical and chemi- 

 cal forces, 538. 



Baly (W.), obituary notice of, i. 



Barlow (P), obituary notice of, xxxiii. 



Beale (L. S.), further observations on 

 the distribution of nerves to the ele- 

 mentary fibres of striped muscle, 

 136. 



on the structure of the so-called 



apolar, unipolar, and bipolar nerve- 

 cells of the frog, 569. 



, further observations in favour of 



the view that nerve-fibres never end 

 in voluntary muscle, 668. 



, note on the minute structure of 



the grey matter of the convolutions 

 of the brain of man, the sheep, cat, and 

 dog, 671. 



Beams, on strains in the interior of, 304. 



Becher (E.) on the effect of temperature 

 on the secretion of urea, as observed 

 on a voyage to China and at Hong 

 Kong, 440. 



Biliary ducts, on the nerves of the, 

 246. 



Biot (J. B.), obituary notice of, xxxv. 



