Index of authors, with titles of papers. 891 



Kearney, J. B., On some results in the theory of equations, 318. 



Keeping, W., On the included pebbles of the Neocomian deposits of Potton 



and Upware, and their bearing upon the physical features of the 



lower cretaceous period, 377, 378. 



Langlet, J. N., A preliminary account of some phenomena of the central 



nervous system of the frog, 232, 233. 

 LiVEiNG, Professor G. D., On the metamorphism of the rocks of the Channel 



Islands, 75 — 85. 



Note on the spectra of calcium fluoride, 96 — 98. 



■ On the reversal of the lines of metallic vapours, 160, 161 (conjointly 



with Professor Dewar). 



Studies in spectrum analysis, 208, 209 (conjointly with Professor 



Dewar). 



On the dispersion of a solution of mercuric iodide, 258 — 260. 



On a new spectroscope, 260, 261. 



Marr, J. E., Note on the Phacopidae of the lake district, 68 — 69. 

 Maxwell, Professor J. Clerk, On a paradox in the theory of attraction, 

 34—39. 



On approximate multiple integration between limits by summation, 



39—47. 



On the unpublished electrical papers of the Hon. Henry Cavendish, 



86—89. 



On Boltzmann's theorem on the average distribution of energy in a 



system of material points, 161. 

 MiDDLETON, H., On a method of constructing an electrical telescope, and the 



application of the principle to the theory of vision, 372. 

 Moon, R., On a paradox in the theory of attraction, 155. 



Newman, F. W. , A twelve-place table of the exponential function, 24. 



Parker, J. H., On the forum and colosseum at Rome, 1—3. 

 Pearson, J. B., On some points in the history of astronomy, 70 — 74. 



On a new kind of self-acting weir recently introduced on the rivers of 



France and Belgium, 138 — 146. 



On a manuscript table of Napierian log. sines, &c., 146 — 149. 



On a manuscript volume of astronomical tables, 150 — 155. 



• On a series of lunar distances, 167 — 177. 



Observations of the sun on the Northern sea-horizon, taken between 



10 p.m. and 3 a.m., August 1—2, 1879, at and near the North Cape, 

 352—358. 



Rayleigh, Lord, On the minimum aberration of a single lens for parallel rays, 



373—375. 

 RoYSTON-PiGOTT, G. W., On a new method of determining the limits of 



microscopic vision, 217 — 226. 



