Letter from Wyndham Rowland Dunstan, regarding his paper with Lucy Everest Boole 'An enquiry into the nature of the vesicating constituent of croton oil' to John William Strutt, Lord Rayleigh Cannot reduce the length of the paper any further. Does not think the seven month delay in deciding to print in the Proceedings, rather than the Philosophical Transactions, especially when a full abstract has already been printed in the Proceedings, is justifiable. Subject: Pharmacology, Chemistry [Published in the 'Proceedings of the Royal Society of London', 1896] 25 January 1896