Referee's report by Cecil Henry Desch, on a paper 'The constitution of the aluminium-rich aluminium-cobalt-iron alloys, with reference to the role of transitional elements in alloy formation' by Geoffrey Vincent Raynor and M B Waldron Sectional committee: Engineering sciences Recommended for publication in Proceedings. The experimental work must have been excellent to give such clear phase boundaries. The results are expressed clearly and seem definite. [Published in Proceedings of the Royal Society A, 1948]. Date received not given. 1948