| Reference number | NLB/56/225 |
| Alternative reference number | NLB/56 p140 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Archibald Denny |
| Date | 19 December 1918 |
| Description | Notifies Sir Archibald Denny that at their last meeting the President and Council appointed him a member of the General Board and Executive Committee of the National Physical Laboratory for a period of one year. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |