| RefNo | HD/6/2/12/4 |
| Previous numbers | 93HD.4.3.4 |
| Level | Item |
| Title | Telegram from [J I O] Masson to Dale |
| Date | 7 March 1942 |
| Description | On arrangements for their meeting |
| Extent | 1p |
| Format | Typescript |
| AccessStatus | Open |
| AccessConditions | OPEN - but with some restrictions |