Letter from Howard Walter Florey to H A Krebs, Department of Biochemistry, Oxford Is enclosing statement of what (W E) van Heyningen thinks he has contributed to science - asks Krebs to look at this and to pass it on to Woods - would like to know what Krebs thinks about putting up van Heyningen (for Royal Society) - has had Fildes' opinion and might get views of one or two people outside. 2 September 1957