Referee's report by Henry Cort Harold Carpenter, on a paper 'Studies on explosive antimony. I—The microscopy of polished surfaces' by C C Coffin and Stuart Johnston Sectional Committee: Chemistry Recommended for publication in the 'Proceedings of the Royal Society of London'. The work is preliminary in nature, on which the authors plan to follow up on. [Published in the 'Proceedings of the Royal Society of London'] Endorsed on verso as received 16 March 1934. [March 1934]