| RefNo | HD/6/8/5/5/7 |
| Previous numbers | 93HD.7.18.7 |
| Level | Item |
| Title | Copy Dale to Norma S Thompson, Rockefeller Foundation |
| Date | 20 February 1941 |
| Description | Thanking the Rockefeller Foundation for the gift of $12,500 in support of English scientific journals |
| Extent | 1p |
| Format | Carbon copy |
| AccessStatus | Open |
| AccessConditions | OPEN - but with some restrictions |