| Reference number | NLB/64/347 |
| Alternative reference number | NLB/64 p203 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Monsieur Leopold Reverchon; 20 Rue des Pommerets, Serves |
| Date | 21 March 1923 |
| Description | Encloses an extract from [Thomas] Birch's 'History of the Royal Society' relating to [Robert] Hooke's 'Magnetical Watch' for Monsieur Leopold Reverchon's information [not enclosed]. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |