| RefNo | HD/6/8/2/7/79 |
| Previous numbers | 93HD.7.12.81 |
| Level | Item |
| Title | Copy Dale to G J M Gray, Secretary, National Radium Trust |
| Date | 31 July 1945 |
| Description | Regretting that he will be unable to attend the meeting of the National Radium Trust on 13 August |
| Extent | 1p |
| Format | Carbon copy |
| AccessStatus | Open |
| AccessConditions | OPEN - but with some restrictions |