| Reference number | NLB/57/27 |
| Alternative reference number | NLB/57p14 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Frank Heath, KCB |
| Date | 4 July 1919 |
| Description | Invitation to meet with the Committee appointed by the Council of the Royal Society to discuss the relations between the National Physical Laboratory Executive Committee and Heath's department [Heath was Secretary to the Department of Scientific and Industrial Research]. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |