Letter from Howard Walter Florey to L T Poole, War Office Says there is a possibility that Pulvertaft can be supplied with all the penicillin he wants - is a rise in output which will get greater - discusses the MRC Committee for distributing penicillin - wants the forces to have the first cut - discusses Pulvertaft's own penicillin - worth while for him and Cairns to visit Pulvertaft - Americans getting good results with cases from the Far East - Americans are sending supplies to North Africa. 11 May 1943