Page 



Contribution to the History of the Interchange of Pulmonary Gases in 

 the Eespiration of Man. By William Marcet, M.D., F.R S 213 



Magnetic Properties of Pure Iron. By Francis Lydall and Alfred W. 



S. Pocklington 228 



On the Shoulder Girdle in Ichthyosauria and Sauropterygia. By J. W. 



Hulke, F.R.S 1 233 



On Current Curves. By Major R. L. Hippisley, R.E 255 



No. 317. November 17, 1892. 



On the Characters and Behaviour of the Wandering (Migrating) Cells 

 of the Frog, especially in relation to Micro-organisms. By A. A. 

 Kanthack, M.R.C.P., M.B., and W. B. Hardy, M.A 267 



Stability and Instability of Viscous Liquids. By A. B. Basset, M.A., 

 F.R.S 273 



On the Colour of the Leaves of Plants and their Autumnal Changes. By 

 Arthur Hill Hassall, M.D. London. [Title only} 276 



Observations on the Earthquake Shocks which occurred in the British 

 Isles and France during the month of August, 1892. By Edward 

 Hull, F.R.S., F.G.S., Professor of Geology in the Royal College of 

 Science. [Title only] 276 



List of Presents 276 



November 24, 1892. 



Ionic Velocities. By W. C. Dampier Whetham, B.A., Fellow of Trinity 

 College, Cambridge 283 



Memoir on the Theory of the. Compositions of Numbers. By P. A. 

 MacMahon, Major R*.A., F.R.S 290 



List of Presents 294 



November 30, 1892. 

 ANNIVERSARY MEETING. 



Report of Auditors 299 



List of Fellows deceased since last Anniversary 299 



elected 300 



Address of the President , 300 



Election of Council and Officers 315 



Financial Statement 316 319 



Trust Funds 320324 



Table showing Progress and present State of Society with regard to 

 Fellows 325 



Account of Grants from the Donation Fund 325 



No. 318. December 8, 1892. 



On the Photographic Spectra of some of the Brighter Stars. By J. N. 

 Lockyer, F.R.S 326 



On the Velocity of Crookes' Cathode Stream. By Lord Kelvin, 

 P.R.S. . 331 



