| Reference number | NLB/67/935 |
| Alternative reference number | NLB/67 p501 |
| 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 | 20 April 1925 |
| Description | Arranges for the Aerodynamics Sub-Committee to use a room at the Royal Society on 5 May. Informs him that a room on 12 May is not available because that is the day before the Soiree. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |