| RefNo | HF/1/4/1/8 |
| Previous numbers | 98HF.56.10.1-16; 98HF.56.11.1-2 |
| Level | File |
| Title | Correspondence concerning Gramicidin, provision of other cultures and the antibiotic Magnamycin |
| Date | 1944 - 1953 |
| Description | Included is correspondence with R J Dubos of the Rockefeller Institute for Medical Research. |
| Extent | 1 folder |
| Format | Typescript documents |
| AccessStatus | Open |