| Reference number | NLB/72/60 |
| Alternative reference number | NLB/72 p31 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to the Secretary of the Aeronautical Research Committee |
| Date | 8 February 1929 |
| Description | Arranges for the Aerodynamics Sub-Committee to use one of the Royal Society's rooms on 5 March. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |