Referee's report by George Paget Thomson, on a paper 'The theory of alloys in the Y-phase' by Harry Jones Sectional Committee: Mathematics Recommended for publication in the 'Proceedings of the Royal Society of London'. Adds caveat that he does not consider himself sufficiently knowledgable on the subject to fully judge the arguments. [Published in the 'Proceedings of the Royal Society of London' A, 1934] Endorsed on verso as received 20 November 1933. [November 1933]