| Reference number | NLB/72/941 |
| Alternative reference number | NLB/72 p499 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to the Secretary of the Aeronautical Research Committee; National Physical Laboratory |
| Date | 15 July 1930 |
| Description | Informs the Secretary that the Royal Society's rooms are being re-decorated over the summer vacation, so they will not be available for meetings between August and September. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |