| RefNo | HD/6/8/2/7/4 |
| Previous numbers | 93HD.7.12.30 |
| Level | Item |
| Title | J N Dark, National Radium Trust, to Dale |
| Date | 21 April 1941 |
| Description | Enclosing formal notification of Dale's succession to membership of the National Radium Trust |
| Extent | 1p |
| Format | Typescript |
| AccessStatus | Open |
| AccessConditions | OPEN - but with some restrictions |
| RelatedMaterial | See HD/6/8/2/7/5 for enclosure |
| RelatedRecord | HD/6/8/2/7/5 |