Referee's report by William Henry Bragg, on a paper 'Note on the expansion of water while freezing' by A P Lawrie Sectional Committee: Physics Not recommended for publication in the 'Proceedings of the Royal Society of London'. No experimental results are presented, and the calculated result, although agreeing with fact, is based on uncertain steps. [Not published] Endorsed on verso as received 26 June 1924. [June 1924]