| Reference number | NLB/55/39 |
| Alternative reference number | NLB/55 p22 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, Institution of Electrical Engineers |
| Date | 14 November 1917 |
| Description | Letter asking for the Council of the Institution of Electrical Engineers to nominate a replacement representative on the General Board of the National Physical Laboratory |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |