| RefNo | HD/6/8/3/1 |
| Previous numbers | 93HD.7.11 |
| Level | File |
| Title | National Physical Laboratory |
| Date | 1940-1945 |
| Description | Correspondence and associated papers re meetings of the General Board and the Executive Committee of which Dale was ex officio Chairman; text of Dale's remarks at the annual meeting of the General Board (1941); draft scheme of management of the NPL (1944) |
| Extent | 30 papers |
| Format | Manuscript and typescript documents |
| AccessStatus | Open |
| AccessConditions | OPEN - but with some restrictions |