| Reference number | NLB/60/310 |
| Alternative reference number | NLB/60 p175 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to [Joseph Lawrence Nayler,] the Secretary of the Aeronautical Research Committee; National Physical Laboratory |
| Date | 15 January 1921 |
| Description | Approves the Secretary's request to book rooms at the Society on February 1st anf 8th, at 2.30pm and 3pm, for their two Committes. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |