| Reference number | NLB/67/312 |
| Alternative reference number | NLB/67 p174 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Mons. Jean Thibaud; 29 Rue Chateaubriand, Paris |
| Date | 4 December 1924 |
| Description | In reply to Mons. Jean Thibaud's letter, sends details of Mr Black (of the Cavendish Laboratory, Cambridge), and forwards Mr Black's paper. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |