Second referee's report by Edmund Clifton Stoner, on a paper 'The magnetic susceptibility of nickel chloride' by H R Nettleton and Samuel Sugden Sectional Committee: Physics Recommended for publication in the 'Proceedings of the Royal Society of London'. Most of his previous criticisms were suggestions rather than adverse criticisms, although most have been met. His main point regarding adding a discussion of previous work has not been agreed with by the authors, so is a matter of personal opinion. [Published in the 'Proceedings of the Royal Society of London'] Endorsed on verso as received 4 October 1939. 3 October 1939