Notes on papers passed for publication in the Proceedings A V Hill, FRS, and J V Howarth, 'The initial heat production of the stimulated nerve'. R A Cox, W G Overend, A R Peacocke and S Wilson, 'The action of upsilon-rays on sodium deoxyribonucleate in solution'. J M Sprague, 'The distribution of dorsal root fibres on motor cells in the lumbosacral spinal cord of the cat, and the site of inhibitory terminals in monosynaptic pathways'. Anita M Mandl, 'The effect of beta-mercaptoethylamine on the sensitivity of oocytes to x-irradiation'. Anita M Mandl, 'A quantitative study of the sensitivity of oocytes to x-irradiation'. E J Denton, 'The contributions of the orientated photosensitive and other molecules to the absorption of the whole retina'. p10. 1958