List of papers passed for publication in the Proceedings A V Hill, FRS, 'The 'instantaneous' elasticity of active muscle'. A A Eddy and Sir Cyril Hinshelwood, FRS, ' Death rate of populations of Bect lactis aerogenes. I. Active adjustment of cells to adverse environments'. A A Eddy, 'Death rate of populations of Bact lactis aerogenes. II. Environmental and other factors influencing the form of the survival curve'. Communicated by Sir Cyril Hinshelwood. A A Eddy, 'Death rate of populations of Bact lactis aerogenes. III. Interpretation of survival curves'. Communicated by Sir Cyril Hinshelwood. F W Jacobson and N Millott, 'Phenolases and melanogenesis in the coelomic fluid of the echnoid Diadema antillarum Philippi'. Communicated by C F A Pantin, FRS. M L De, A Guha and N N Das Gupta, 'Phase contrast and electron microscope studies on the nuclear apparatus of Escherichia coli'. Marion F Harrison, 'Composition of the liver cell'. Communicated by R A McCance. C S Hallpike and J D Hood, 'The speed of the slow component of ocular nystagmus induced by angular acceleration of the head: its experimental determination and application to the physical theory of the cupular mechanism.' Communicated by G L Brown, FRS. W G Spector, 'Electrolyte flux in isolated mitochondria'. Communicated by G R Cameron, FRS. E Hagen, H Knoche, D C Sinclair and G Weddell, 'The role of specialised nerve terminals in cutaneous sensibility'. Communicated by W E Le Gros Clark, FRS. p33. November 1952 - January 1953