| RefNo | HD/6/4/2 |
| Previous numbers | 93HD.77.12 |
| Level | Item |
| Title | Copy Dale to Professor J B Conant, Office of Scientific Research and Development, Washington DC |
| Date | 7 January 1943 |
| Description | Setting out the background to the Pilgrim Trust Lecture and asking if he could recommend an American man of science to come to London to deliver the third lecture |
| Extent | 1p |
| Format | Carbon copy |
| AccessStatus | Open |
| AccessConditions | OPEN - but with some restrictions |