XXX 



Sowton (S. C. M.) On the Reflex Electrical Effects in Mixed Nerve, and in the 



Anterior and Posterior Eoots, 353. 

 Spectrum Analysis, Order of Appearance of Chemical Substances at different 



Stellar Temperatures (Lockyer), 396. 

 Sponges (Calcareous), Skeleton of, its formation, relations, and classification 



(Bidder), 61. 



Stars, Order of Appearance of Chemical Substances in (Lockyer), 396. 

 Stoney (G . J.) and Downing (A. M. W.) Perturbations of the Leonids, 403. 

 Sturgis (W. C.) A Soil Bacillus of the Type of De Bary's . megatherium^ 



340. 

 Swinton (A. A. Campbell) On the Reflection of Cathode Rays, 377. 



Tables for the Solution of the Equation, &c. (Aldis), 203. 



Thermal Deformation of Crystallised Sulphates of Potassium, &c. (Tutton), 350. 



Thomson (StClair), Hill (Leonard), and Halliburton (W. D.) Observations on 



the Cerebro-spinal Eluid in the Human Subject, 343. 

 Thyroidectomy, Effects of Partial (Edmunds), 123. 

 Toxin and Anti-Toxin of Snake-venom (Martin), 88. 

 Travers (Morris W.) See Ramsay and Travers; the Origin of the Gases 



evolved on heating Mineral Substances, Meteorites, &c., 130. 

 Tsetse Fly Disease, Report on (Kanthack, Durham, and Blandford), 100. 

 Turner (H. H.) and Christie (W. H. M.) Report on the Expedition to Sahdol, 



Rewah State, Central India, to observe the Total Solar Eclipse of 1898, 



January 22, 1. 

 Tutton (A. E.) The Thermal Deformation of the Crystallised Normal Sulphates 



of Potassium, Rubidium, and Caesium, 350. 



Urine, Influence of Fat in Diet on (Harley), 255. 



Urobilin, Influence of Removal of Large Intestine on (Harley), 255. 



Vacua, High, Application of Liquid Hydrogen to Production of (Dewar), 231. 

 Vapour Pressures of Liquid Nitrogen, Oxygen, and Hydrogen (Dewar). 227, 231. 

 Vice-Presidents, nominated, 149. 

 Voltaic Action, Experiments on Theory of (Brown), 369. 



Warrington (W. B.) See Boyce and Warrington. 



Whitehead (A. N.) Sets of Operations in Relation to Groups of Finite Order, 



319. 

 Wilson (C. T. R.) On the Condensation Nuclei produced in Gases by the Action 



of Rontgen Rays, Uranium Rays, Ultra-violet Light, and other Agents, 127. 

 Wilson (H. A.) See Smithells, Dawson, and Wilson. 



Zonal Harmonics, Table of Numerical Values of Derivatives of first seven (Farr) f 

 192. 



END OF THE SIXTY-FOURTH YOLUME. 



HAE.EISON AND SONS, Printers in Ordinary to Her Majesty, St. Martin's Lane, 



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