| Reference number | NLB/73/281 |
| Alternative reference number | NLB/73 p140 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to the Secretary, National Physical Laboratory |
| Date | 1 May 1931 |
| Description | Regrets to inform that the meeting of the Executive Committee of the National Physical Laboratory cannot take place at the Royal Society on 19 May [1931], this is because it is the day before the May Soiree and the room will be in a state of preparation. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |