| Reference number | NLB/64/341 |
| Alternative reference number | NLB/64 p200 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to [Louis Fry] Richardson Esquire; 31 Bridge Lane, Golders Green, N.W.11. |
| Date | 19 March 1923 |
| Description | Informs Mr. [Louis Fry] Richardson that the manuscript of his paper, 'The theory of the measurement of wind by shooting spheres upward', is currently with the printers and will shortly be returned to him. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |