| RefNo | HD/1/3/3 |
| Previous numbers | 93HD.47.2; 93HD.47.3 (part) |
| Level | File |
| Title | Vivisection licences and returns |
| Date | 1914-1947 |
| Description | Dale's Home Office licences to perform experiments on animals (1914-1926); returns of experiments performed under licence by Dale (1942, 1946); correspondence re return of Dale's licence for revocation (1947) |
| Extent | 1 folder |
| Format | Typescript and printed documents |
| AccessStatus | Open |
| AccessConditions | OPEN - but with some restrictions |