| RefNo | HD/6/8/5/2/8 |
| Previous numbers | 93HD.7.17.8 |
| Level | Item |
| Title | Copy secretary to Dale to Secretary, Institution of Electrical Engineers [W K Brasher] |
| Date | 21 April 1943 |
| Description | Dale accepts the invitation to 34th Kelvin Lecture and meeting of the Institution on 29 April but regrets he is unable to attend the luncheon |
| Extent | 1p |
| Format | Carbon copy |
| AccessStatus | Open |
| AccessConditions | OPEN - but with some restrictions |