Referee's report by Arthur John Allmand, on a paper 'Studies in membrane behaviour. Part I. —Equilibrium conditions with gelatine membranes in acetate buffer solutions' by W L Francis Sectional committee: Chemistry Recommended for publication in Proceedings, in full. Some modifications are needed. Some parts should be made shorter. [Published in Proceedings of the Royal Society A, 1931]. Endorsed on verso as received 9 July 1931. July 1931