Referee's report by Thomas Richard Fraser, on a paper 'The pharmacology of pyraconitine and methylbenzaconine considered in relation to their chemical constitution' by John Theodore Cash and Wyndham Rowland Dunstan Sectional committee: Physiology Recommended for publication in Philosophical Transactions. All the illustrations, which are few in number and valuable for understanding the text, should be reproduced. The research is most interesting and has been admirably carried out. [Published in Philosophical Transactions B, 1903]. Endorsed on verso as received 18 July 1901. July 1901