| RefNo | HF/1/6/3/9/38 |
| Previous numbers | 98HF.63.9.38 |
| Level | Item |
| Title | Letter from Howard Walter Florey to David C Whitney, Field Enterprises, Chicago |
| Date | 21 April 1959 |
| Description | Has rewritten article on penicillin for the World Book Encyclopaedia - is enclosing copy - comments on illustrations, giving suggestions for improving them. |
| Extent | 2pp |
| Format | Carbon copy |
| AccessStatus | Open |
| RelatedMaterial | For article and notes see HF/1/6/3/9/39 |
| RelatedRecord | HF/1/6/3/9/39 |