Referee's report by William Henry Eccles, on a paper 'Propagation of wave-packets incident obliquely upon a stratified doubly refracting ionosphere' by H G Booker Sectional Committee: Physics Recommended for publication in the 'Proceedings of the Royal Society of London'. Thinks the paper could be shortened, but does not wish to recommend this as it might make the paper less interesting to non-experts. [Published in the Philosophical Transactions of the Royal Society] Endorsed on verso as received 23 March 1938. [March 1938]