266 



REPORT 1875. 



*Allen (A. H.) on a method of eiFecting 

 the solution of difficultly soluble suh- 

 stances, 37. 

 Aloes, researches on the crystalline con- 

 stituents of, by W. A. Tilden, 46. 

 Aluminium, Dr. J. H. Gladstone and A. 

 Tribe on the augmentation of the 

 chemical activity of, by contact with 

 a more negative metal, 43. 

 Analytical forms called factions. Prof. 



Cayley on the, 10. 

 Anatomy and Physiology, Address by 

 Prof. Cleland to the Department of, 

 134. 



of the skin, some new researches 



on the. Dr. Martyn on, 169. 

 'Animal remains found in Cissbury 



Camp, Prof. RoUeston on, 178. 

 Anthropology, Address by Prof. RoUes- 

 ton to the Department of, 142. 



, sociology, and nationality, D. 



Mackintosh on, 170. 

 Apparatus and modes of examination 

 for the source of polluted air, W. 

 Thomson on, 4o. 

 •Arctic expedition, report on the pro- 

 gress of the, iuid on the proceedings 

 of H.M.S. ' Valorous,' by C. R. Mark- 

 ham, 193. 

 Aimstrong (Dr. H. E.) on the nature of 



Berthelot's vinylic alcohol, 37. 

 Ashmead (F. ) on the drainage of the 



city and county of Bristol, 240. 

 Atlantic, that part of the, which lies 

 between 20° N. and 10° S., and ex- 

 tends from 10° to 40° W., Capt. H. 

 Toynbee on the physical geography 

 of, 196. 

 Aures mountains, exploration of the, by 

 Lieut.-Col. R. L. Playfair, 195. " 



Auriferous limestone at Walton, W. W. 



Stoddart on, 81. 

 Azi/ffoffraptm, a new genus of grapto- 

 lites from the Skiddaw slates, Prof. 

 H. A. Nicholson on, 78. 



Baily (W. H.), description of a new 

 labyrinthodont amphibia from the 

 coal at Jarrow Colliery, near Castle- 

 comer, CO. Kilkenny, 62. 



*Balfour (I. B.) on Turneracete from 

 Rodriguez, 156 ; on the geological 

 structure and flora of the Mascarene 

 Islands, 157. 



* (Prof.) on rare plants from Scot- 

 land, 156. 



Ball (Prof. R. S.) on a screw-complex 

 of the second order, 10. 



•Barrett (Prof. W. F.) on the effects of 

 heat on the molecular structure of 



steel wires and rods, 27 : on the effect 

 of heat in altering the molecular 

 structure of steel, 259. 

 Beckett (G. H.) and Dr.C. R. A. Wright 

 on the alkaloids of the aconites, 37 ; 

 on Japanese camphor from pepper- 

 mint, 38. 

 Beddoe (Dr.) on the ossuary at Roth- 

 well, in Northamptonshire, 170; on 

 the need of systematic observations 

 on the physical characters of man in 

 Britain, 204 ; on the mortality of ado- 

 lescence, 205 ; on the death-rates of 

 some health-resorts, and specially of 

 Clifton, 205. 

 Belomancy, Miss A. W. Buckland on 



rhabdomancy and, 170. 

 *Bergeron (C.) on the prevention of sand 



bars at the mouth of harbours, 243. 

 Berthelot's vinylic alcohol. Dr. H. E. 



Armstrong on the nature of, 37. 

 Biological Section, Address by P. L. 



Sclater to the, 85. 

 Birds of Europe, legislative protection 



to the, C. O. Groom-Napier on, 217. 

 *Block signalling on railways, R. R. 



Harper on, 217. 

 Bones, certain large, in Rhastic beds at 

 Aust Cliff, near Bristol, W. Sanders 

 on, 80. 

 *Bonhomme (Mons.) on sericiculture, 



206. 

 Botly (W.) on agricultural statistics 

 and waste lands, 206 ; *on workmen's 

 dwellings, 206. 

 Bowman's (Mr. H. T.) new method of 

 taking photographs of microscopical 

 objects, H. B.' Brady on, 163. 

 Brabrook (E. W.) on the working of the 



Building Societies' Act, 1874, 206. 

 Brady (H. B.) on a new method of 

 taking photographs of microscopical 

 objects, devised by Mr. H. T. Bow- 

 man, 163. 

 *Brahani (P.), experiments on magne- 

 tized rings, plates, and disks of hard- 

 ened steel, 28 ; "some further experi- 

 ments on crystallization of metals by 

 electricity, 38. 

 *Breech-loading mountain gun, W. 



Smith on a, 262. 

 Bristol, 1875, some account of the manu- 

 facture and refining of sugar in, by H. 

 T. Chamberlain, 39. 



, , H. Chamberlain on the rise 



and progi-ess of the sugar trade in, 209. 

 - , T. Davey on the tobacco trade of, 



40. 



S. Evans on the manufacture of 



sole-leather in, 41. 



