XLVIII 



Conductive Properties of Ice, made in Discovery Bay, 1875 — 6. Charles 

 T omlinson: On the Function of the Sides of tlie Vessel in maintaining 

 State of Supersaturation. W. E. Ayrton and John Perry: Contact 

 Theory of Voltaic Action. Parts I. and II. Derselbe: On the Yiscosity 

 of Diel ectrics . Dr. T y n d a 1 1 : Recent Experiments on Fog Signals. Gustav 

 Bischof On Putrescent Organic Matter Potable Watter. B. Tompson: 

 On the Modifications of the Simple and Compound Eyes of Insects. J. E. 

 H. Grordon: Measurements of Electrical Constants. On the Specific In- 

 ductive Capacities of Certain Dielectrics. William Turner: On the 

 Placentation of the Apes, with a Comparison of the Structure of their 

 Placenta with that of the Human Pemale. G. Gore: On the Thermo- 

 Electric Properties of Liquids. J. N. Lockyer: Researches in Spectrum 

 Analysis in connexion with the Spectrum of the Sun. 

 Vol. XXVII. Nr. 187. 

 J. P. Bullar: On the Development of the Parasitic Josopoda. 



F. R. Robinson: On the Determination of the Constants of the Cup 

 Anemometer by Experiments with a Whirling Machine. Charles Tom- 

 linson: On the Action of Ozone on Nuclei. Samuel Haughton: Notes 

 on Physical Geology. Arney: The Accelleration of Oxidation caused by 

 the Least Refrangible End of the Spectrum. William Marc et; Summary 

 of an Experimental Inquiry into the Function af Respiration at Various 

 Altitudes. J. Clerk Maxwell: On Stresses in Rarefied Gases arising 

 from Inequalities of Temperature. J. N. Lockyer: Note on the of Carbon 

 in the Coronal Atmosphere of the Sun. James John Bowery: On 

 the Physiological Action of the Poisonous Principle of Urechites Suberecta. 

 W. H. D allinger: On the Life-History of a Minute Septic Organism: 

 with an account of Experiments made to determine its Thermal Death 

 Point. G. D. Liveing: On the Reversal of the Lines of Metallic Vapours. 

 James De war: Preliminary Note on Experiments in Electro-Photometry. 



G. M. Whipple: On the Determination of the Scale Value of a Thomson's 

 Quadrant Electrometer used for Regitering the Variations in Atmospheric 

 Electricity at the Kew Observatory . Dr. E. H u g h e s ^ On the Action 

 of Sonorous Vibrations in varging the Force of an Electric Current. 

 Herbert Watney: Note on the Minute Anatomy of the Thymus. W. K. 

 Clifford: On the Classification of Loci. Sir William Thomson: Har- 

 monie Analyzer. Warren De LaRue: Experimental Researches on the 

 Electric Discharge with the Chloride of Süver Battery. Part II. The 

 Discharge in Exhausted Tubes. J. Todh unter: Note on Legendre's 

 Coefficients. Arthur Schuster: On the Spectra of Metalloids. Spectrum 

 of Oxigen. Balfour Stewart: On the Variations of the Diurnal Range 

 jof the Magnetic Declination as recordet at the Prague Observatory, 



