| RefNo | HD/6/2/5/64 |
| Previous numbers | 93HD.3.3.64 |
| Level | Item |
| Title | Copy Dale to Dr D C Martin, Assistant Secretary, Royal Society |
| Date | 6 June 1957 |
| Description | With his opinion on the draft letter to contributors to the Down House Appeal |
| Extent | 1p |
| Format | Carbon copy |
| AccessStatus | Open |
| AccessConditions | OPEN - but with some restrictions |