| RefNo | HD/12/1/13 |
| Previous numbers | 93HD.64.1 |
| Level | Item |
| Title | R A O'Brien, Wellcome Physiological Research Laboratories, to Dale |
| Date | 17 March 1926 |
| Description | Asking for information on the wage scales of laboratory assistants employed at Hampstead |
| Extent | 1p |
| Format | Manuscript |
| AccessStatus | Open |
| AccessConditions | OPEN - but with some restrictions |