INDEX TO VOL. LXVII. 



Abney (Sir Wm. de W.) On the Estimation of the Luminosity of Coloured 



Surfaces used for Colour Discs, 118. 

 Adams (F. I).) and Nicolson (J. T.) An Experimental Investigation into the 



Flow of Marble, 228. 



Air, Spectrum of more Volatile Gases of (Liveing and Dewar), 467. 

 Alloys of Gold- copper Series, Freezing-points, Liquation, &c. (Eoberts-Austen and 



Rose), 105. 



Argon and its Companions (Ramsay and Travers), 329. 

 Atmospheres, Escape of Gases from (Stoney), 286. 



Barnes (H. T.) On the Capacity for Heat of Water between the Freezing and 



Boiling Points, &c., 238. 



Becquerel Rays, energy of (Rutherford and McClung), 245. 

 Beeton (M.), Yule (Gr. TJ.), and Pearson (K.) Data for the Problem of Evolution 



in Man. V. On the Correlation between Duration of Life and the Number of 



Offspring, 159. 

 Blanford (W. T.) The Distribution of Vertebrate Animals in India, Ceylon, 



and Burma, 484. 



" Blaze Currents " of Frog's Eyeball (Waller), 439. 

 Blyth (V. J.) See Gray, Blyth, and Dunlop. 

 Bolton (J. S.) The Exact Histological Localisation of the Visual Area of the 



Human Cerebral Cortex, 216. 



Boltzmann-Maxwell Law, not applicable to Earth's Atmosphere (Stoney), 286. 

 Bonney (T. G-.) Additional Notes on Boulders and other Rock Specimens from 



the Newlands Diamond Mines, Griqualand West, 475. 



Brown (H. T.) and Escombe (F.) Static Diffusion of Gases and Liquids in rela- 

 tion to the Assimilation of Carbon and Translocation in Plants, 124. 

 Burch (GK J.) admitted, 1 ; On the Spectroscopic Examination of Colour 



produced by Simultaneous Contrast, 226. 



Callendar (H. L.) On the Thermodynamical Properties of Gases and Vapours as 

 deduced from a Modified Form of the Joule-Thomson Equation, with Special 

 Reference to the Properties of Steam, 266. 



Calorimetry, Continuous-flow Method of (Barnes), 238. 



Carbon, assimilation of, in Plants (Brown and Escombe), 124. 



Cell Wall, Histology of (Gardiner and Hill), 437. 



Cerebral Cortex, Visual Area of (Bolton), 216. 



Chree (C.) Investigations on Platinum Thermometry at Kew Observatory, 3. 



Christie (W. H. M.) and Dyson (F. W.) Total Eclipse of the Sun, 1900/May 28. 

 Preliminary Account of the Observations made at Ovar, Portugal, 392. 



Colour Discs, luminosity of Coloured Surfaces used for (Abney), 118. 

 VOL. LXVII. 2 N 



