| Reference number | NLB/73/30 |
| Alternative reference number | NLB/73 p15 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to the Secretary, National Physical Laboratory |
| Date | 25 October 1930 |
| Description | Arranges for a room to be booked for the Finance and Promotions Committee of the National Physical Laboratory on3 November [1930]. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |