Referee's report by John Desmond Bernal, on a paper 'The spontaneous magnetization of cobalt' by H P Myers and Willie Sucksmith Sectional committee: Physics Paper reference code: A238 Bernal remarks on his uncertainty as to his suitability to be a referee for this paper 'as it is mainly dealing with the technicalities of ferro-magnetism', however has confidence in the names of the authors and their competence. Discusses whether the paper should be published in its current form, or at the Royal Society at all. [Published in Proceedings A, 1951]. Date received not given. 1950