| RefNo | HD/12/2/145 |
| Previous numbers | 93HD.47.13.148 |
| Level | Item |
| Title | Copy Dale to Dr P B Medawar, National Institute for Medical Research |
| Date | 30 December 1964 |
| Description | With his thoughts on potential successors to Feldberg |
| Extent | 3pp |
| Format | Carbon copy |
| AccessStatus | Open |
| AccessConditions | OPEN - but with some restrictions |