Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Sir William Pope, FRS Informs that the paper 'The destruction of rennin by agitation[: A case of catalysis at an air-liquid interface]' by [Eric Keightley] Rideal and F. Wolf[-Oberhollenzer] has been reported favourably on but provides the suggestion that figure 1 is unnessary and 2 and 3 should be explained clearer. Asks if Pope or the authors would like the manuscript back to make these amendments. Includes an extract from the report. 15 May 1924