Referee's report by Otto Robert Frisch, on a paper 'Proton-proton scattering at 147 MeV' by James Macdonald Cassels, Thomas Gerald Pickavance and Godfrey Harry Stafford Sectional committee: Physics Paper reference code: A55 Recommended for publication in the Proceedings. Frisch comments on the importance of the paper and remarks the length of the paper is a good balance between 'brevity and explicitness'. Suggests the paper should be published as it is, and it not suitable for readng at a meeting. [Published in Proceedings A, 1952]. Date received not given. 9 May 1952