| RefNo | HD/10/5/9 |
| Previous numbers | 93HD.47.11.9 |
| Level | Item |
| Title | Copy Dale to Dr Hamilton Southworth, Office of Scientific Research and Development, London Mission |
| Date | 1 May 1944 |
| Description | Thanking Southworth for sending copies of the report by Dr Henry R Viets which he (Dale) has forwarded to Cuthbertson for circulation |
| Extent | 1p |
| Format | Carbon copy |
| AccessStatus | Open |
| AccessConditions | OPEN - but with some restrictions |