Copy letter from Robert William Frederick Harrison, to Francis Darwin, Fellow of the Royal Society Regarding the paper 'Cyanogenesis in Plants. Part II. The Great Millet, Sorghum vulgare', by [Wyndham Rowland] Dunstan and T A Henry, the Physics and Chemistry Committee think [manuscript faded] should be left to Darwin's Committee entirely. Asks for him to select a second referee. The paper has a good deal of chemistry in it. Could direct the attention of the second referee to the papers referred to by Professor Green. 23 May 1902