Letter from Howard Walter Florey to Katherine Levy, Medical Research Council, Park Crescent, London Has looked over G A Gresham's application for grant - thinks that if there is a chance that something of interest can be extracted from the Soy bean material (in relation to atherosclerosis treatment) should be followed up - not certain if experiments show this unequivocally - thinks investigator should be given chance to do work. 13 May 1966