| RefNo | HD/6/8/6/6/33 |
| Previous numbers | 93HD.6.2.33 |
| Level | Item |
| Title | Copy Dale to Colonel E E B Mackintosh, Science Museum, London |
| Date | 25 September 1944 |
| Description | Thanks him for letter. Doesn't think Mackintosh need worry about his comment regarding Lyons' involvement with the International Council of Scientific Unions and goes on to give his own understanding of it |
| Extent | 1p |
| Format | Carbon copy |
| AccessStatus | Open |
| AccessConditions | OPEN - but with some restrictions |