INDEX to VOL. XXIX. 



ABEL (F. A.) and Captain Noble, re- 

 searches on explosives : II. (Fired 

 gunpowder), 123. 



Abney, Capt., on the production of co- 

 loured spectra by light, 190. 



Acetylene, liquid, the physical proper- 

 ties of (Ansdell), 209. 



Agricultural, botanical, and chemical 

 results of experiments on the mixed 

 herbage of permanent meadow (Lawes 

 and G-ilbert), 230. 



Anderson (J.), elected, 150. 



Animal life, about some general laws of 

 (Wagner), 273. 



Anniversary Meeting, 406. 



Annual Meeting for the election of 

 Fellows, 150. 



Ansdell (Gr.), the physical properties of 

 acetylene, 209. 



Arctic Expedition, 1875-76, results of 

 magnetical observations (Creak), 29. 



Atomic weights and certain physical 

 properties of elements and compounds, 

 relations between the (Carnelley), 190. 



Audiometer, researches with the (Ri- 

 chardson), 65. 



Auditors, elected, 281. 



report of, 406. 



Ayrton (W. E.) and J. Perry, on the 

 practical solution of the most general 

 problems in continuous beams, 493. 



Basic lines common to spots and promi- 

 nences, report on the (Lockyer), 247. 



Berkeley (Rev. M. J.), elected, 150. 



Bessemer (Sir H.), elected, 150; ad- 

 mitted, 150. 



Blakiston (Dr. P.), obituary notice of, 

 i. 



Blankenhorn (E.) and A. Gramgee on 

 the existence of Liebreich's protagon 

 in the brain, 151. 



Blunt (T. P.) and A. Downes, note upon 

 the behaviour of oxalic acid and the 

 oxalates of the alkalies, and of potas- 

 sium iodide in sunlight, 219. 



Body under strain, measurement of the 

 ratio of lateral contraction to longitu- 

 dinal extension in a (Mallock), 157. 



Bottomley (J. T.), preliminary experi- 

 ments on the effects of long-continued 

 stress on the elasticity of metals, 221. 



Brown (A. Crum) , elected, 150 ; ad- 

 mitted, 150. 



Buller (W. L.), elected, 150. 



Candidates for election, list of, 1. 

 Capillary phenomena of jets (Rayleigh), 

 71. 



Carnelley (T.), relations between the 

 atomic weights and certain physical 

 properties (melting and boiling points 

 and heats of formation) of elements 

 and compounds, 190. 



Cayley (A.), a memoir on the single and 

 double theta-f unctions, 397. 



Chambers (F.), note by, 376. 



Chemical equivalence, researches in : 

 Part 3. Nickelous and cobaltous sul- 

 phates (Mills and Smith) , 181. 



Chloride of silver battery, experimental 

 researches on the electric discharge 

 with the (De La Rue and Miiller), 281. 



Chloroform and ether, effects of, on the 

 radial tracing (Jones), 197. 



Colloids, experiments on the influence of, 

 upon crystalline forms (Ord), 238. 



Coloured spectra, on the production of, 

 by light (Abney) , 190. 



Conduction of heat in ellipsoids of 

 revolution (Mven), 98. 



Continuous beams, on the practical 

 solution of the most general problems 

 in (Perry and Ayrton), 493. 



Cornu (A.), sur la limite ultra violette du 

 spectre solaire, 47. 



Cortex cerebri, on the comparative 

 structure of the (Lewis), 234. 



Council and Officers, election of, 431. 



Creak (E. W.) on the results of the 

 magnetical observations made by the 

 officers of the Arctic Expedition, 1875- 

 76, 29. 



Crystalline form, experiments on the in- 

 fluence of colloids upon (Ord), 238. 



Darwin (Gr. H.), elected, 150; admitted, 

 150. 



