Copy letter from Robert William Frederick Harrison, to Professor Hugh Longbourne Callendar, Fellow of the Royal Society W Sutherland's paper 'The Chemistry of Globulin' has been communicated by Dr C J Martin, for the 'Proceedings [of the Royal Society]'. The Chairman of the Physiology Sectional Committee thinks that, as the papers deals with a subject in physical chemistry, the opinion of a physical chemist ought to be obtained, and that Callendar as Chairman of the Physics and Chemistry Sectional Committee, should be consulted as to whom the paper might be referred. Professor S Martin suggests the paper might be referred to either Professor Collie or Sir William Ramsay. 31 July 1906