Minutes, meeting of the Chemistry Sub-Committee Lists those present with H J H Fenton in the Chair. Committee business including letters fom the Director of Air Services accepting the Committee's offer of help; agreement that Professors Donnan and Fenton should confer with Col O'Gorman at the Royal Aircraft Factory; a report from H V Taylor on the extraction of salicin from willow bark; consideration of various correspondence; a report that all acetone released by the authorities for making beta-eucaine had been distributed; discussion on the question of patents arising out of the Committee's work, and future research directions. p30-2. 31 January 1916